CN111241569B - A method, device and equipment for information processing - Google Patents

Abstract

The embodiments of this specification disclose an information processing method, apparatus, and device. The scheme includes: receiving encrypted collection information sent by an information collection device; according to an information collection device identifier corresponding to the encrypted collection information, judging whether the information collection device is a preset information collection device; if the information collection device If it is a preset information collection device, upload the encrypted collection information to the blockchain system.

Description

A method, device and equipment for information processing

technical field

The present application relates to the field of computer technology, and in particular, to a method, apparatus, and device for information processing.

Background technique

With the development of computer technology, advanced technology has brought us convenience, but also brought new problems. For example, in terms of warehouse management, traditional warehouse management generally relies mainly on manual management, for example, relying on manual counting of the quantity of goods, filling in the list of goods, etc., and with the continuous improvement of the level of technology, it is usually possible to use barcode scanners, cameras or sensors. It can reduce labor and improve the efficiency of data collection. However, the information collected is usually transmitted through the network, which may be illegally attacked during the transmission process, threatening the security of the information.

Therefore, how to ensure information security is an urgent technical problem to be solved in the art.

SUMMARY OF THE INVENTION

In view of this, embodiments of the present application provide an information processing method, apparatus, and device, which can be used to improve the security of information.

In order to solve the above-mentioned technical problems, the embodiments of this specification are implemented as follows:

An information processing method provided in the embodiments of this specification includes:

Receive the encrypted collection information sent by the information collection device;

According to the information collection device identifier corresponding to the encrypted collection information, determine whether the information collection device is a preset information collection device;

If the information collection device is a preset information collection device, upload the encrypted collection information to the blockchain system.

An information processing method provided in the embodiments of this specification includes:

Obtain the encrypted collection information uploaded by the information management device; the collection information is uploaded to the information management device after being collected by the information collection device;

Perform signature verification processing on the collected information;

The encrypted collection information that has passed the signature verification is saved to the blockchain.

An information processing method provided in the embodiments of this specification includes:

obtain collection information;

Encrypting the collection information to obtain encrypted collection information;

Sending the encrypted collection information to an information management device; the encrypted collection information corresponds to an information collection device identification, and the information collection device identification is used by the information management device to determine that the information collection device is preset When the information collection device is used, the encrypted collection information is uploaded to the blockchain system.

An information processing apparatus provided in the embodiments of this specification includes:

The collection information receiving module is used to receive the encrypted collection information sent by the information collection device;

A collection device judgment module, configured to judge whether the information collection device is a preset information collection device according to the information collection device identifier corresponding to the encrypted collection information;

The information uploading module is configured to upload the encrypted collection information to the blockchain system if the information collection device is a preset information collection device.

An information processing apparatus provided in the embodiments of this specification includes:

an acquisition information acquisition module, configured to acquire the encrypted acquisition information uploaded by the information management device; the acquisition information is uploaded to the information management device after being acquired by the information acquisition device;

an information signature verification module, configured to perform signature verification processing on the collected information;

The information saving module is used to save the encrypted collection information that has passed the signature verification to the blockchain.

An information processing apparatus provided in the embodiments of this specification includes:

The information acquisition module is used to acquire the collection information;

an information encryption module, used for encrypting the collection information to obtain the encrypted collection information;

an information sending module, configured to send the encrypted collection information to an information management device; the encrypted collection information corresponds to an information collection device identifier, and the information collection device identifier is used by the information management device to determine the The information collection device is a preset information collection device, and uploads the encrypted collection information to the blockchain system.

An information processing device provided in the embodiments of this specification includes:

at least one processor; and,

a memory communicatively coupled to the at least one processor; wherein,

The memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to enable the at least one processor to:

Receive the encrypted collection information sent by the information collection device;

According to the information collection device identifier corresponding to the encrypted collection information, determine whether the information collection device is a preset information collection device;

If the information collection device is a preset information collection device, upload the encrypted collection information to the blockchain system.

An information processing device provided in the embodiments of this specification includes:

at least one processor; and,

a memory communicatively coupled to the at least one processor; wherein,

The memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to enable the at least one processor to:

Obtain the encrypted collection information uploaded by the information management device; the collection information is uploaded to the information management device after being collected by the information collection device;

Perform signature verification processing on the collected information;

The encrypted collection information that has passed the signature verification is saved to the blockchain.

An information processing device provided in the embodiments of this specification includes:

at least one processor; and,

a memory communicatively coupled to the at least one processor; wherein,

The memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to enable the at least one processor to:

obtain collection information;

Encrypting the collection information to obtain encrypted collection information;

Sending the encrypted collection information to an information management device; the encrypted collection information corresponds to an information collection device identification, and the information collection device identification is used by the information management device to determine that the information collection device is preset When the information collection device is used, the encrypted collection information is uploaded to the blockchain system.

The above-mentioned at least one technical solution adopted in the embodiments of this specification can achieve the following beneficial effects:

In the embodiment of this specification, the information collection device encrypts the collected information and transmits it to the information management device, which can effectively improve the security of the information and reduce information errors caused by network attacks, and the information management device verifies the information collection device to ensure that only Only the information collected by the preset information collection device can be uploaded to the blockchain system, which can reduce interference information and further improve the security of information. Therefore, the solutions in the embodiments of this specification can ensure information security from multiple perspectives, and can also improve the security of information. The credibility of information in the blockchain.

In addition, in the embodiment of this specification, the information management equipment is used to upload the collection information obtained by the information collection equipment to the blockchain system, and there is no need to upload the information collection equipment to the chain, which can reduce the cost of information uploading, and can also reduce the amount of time in the blockchain system. The number of devices connected to improve the work efficiency of the blockchain system.

Description of drawings

The drawings described herein are used to provide further understanding of the present application and constitute a part of the present application. The schematic embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation of the present application. In the attached image:

1 is a schematic diagram of an application scenario of an information processing method provided in an embodiment of this specification;

2 is a schematic flowchart of an information processing method provided in an embodiment of the present specification;

3 is a sequence diagram of an information processing method provided in an embodiment of the present specification;

4 is a schematic flowchart of an information processing method provided in an embodiment of this specification;

5 is a schematic flowchart of an information processing method provided in an embodiment of the present specification;

FIG. 6 is a schematic structural diagram of an information processing apparatus provided in an embodiment of this specification;

FIG. 7 is a schematic structural diagram of an information processing apparatus provided in an embodiment of the present specification;

FIG. 8 is a schematic structural diagram of an information processing apparatus provided in an embodiment of the present specification;

FIG. 9 is a schematic structural diagram of an information processing device provided in an embodiment of the present specification.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present application clearer, the technical solutions of the present application will be clearly and completely described below with reference to the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

The technical solutions provided in the embodiments of the present application will be described in detail below with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of an application scenario of an information processing method provided in an embodiment of the present specification. As shown in Figure 1, the overall architecture mainly includes a target to be collected 1, an information collection device 2, an information management device 3, and a blockchain system 4. In practical applications, the collected target 1 may include the goods stored in the warehouse, the data running or stored in the equipment, etc. that can be collected by the information collection device 2; the information collection device 2 may include sensors, collectors, scanners, cameras, etc. Such as equipment with information collection function; information management equipment 3 can be a server type equipment with on-chain function, which can upload the information collected by information collection equipment 2 to blockchain system 4, and store the collected information in the blockchain. In the embodiment of this specification, the information collection device 2 collects the collected target 1 to obtain the collected information, and encrypts and transmits the collected information to the information management device 3, thereby improving the security of the collected information; in order to further ensure the security of the received information, the information The management device 3 can also verify the received collection information, and determine that the received collection information is sent by the information collection device 2; and the information management device 3 can receive information from multiple information collection devices 2, and aggregate the collected information After uploading to the blockchain system 4, the number of devices on the chain can be reduced, the cost of on-chain can be reduced, the number of devices connected in the blockchain system can be reduced, and the work efficiency of the blockchain system can be improved.

FIG. 2 is a schematic flowchart of an information processing method according to an embodiment of the present specification. From a program perspective, the execution body of the process may be a program mounted on a server or a terminal. From a functional point of view, the hardware device corresponding to the execution subject of the process may be an information management device.

As shown in Figure 2, the process can include the following steps:

Step 202: Receive the encrypted collection information sent by the information collection device;

In practical applications, the information collection equipment can usually transmit the acquired information to the information management equipment by means of Bluetooth, wireless, wired and other transmission methods, and can also encrypt the collected information before transmitting, which can reduce the threat of network attacks to the collected information. Improves information security.

Step 204: According to the information collection equipment identifier corresponding to the encrypted collection information, determine whether the information collection equipment is a preset information collection equipment;

In practical applications, the encrypted collection information may correspond to the identification of the information collection equipment. Specifically, the encrypted collection information may include the identification of the information collection equipment, and the identification of the information collection equipment may not be included in the encrypted collection information. , but sent to the information management device as additional information together with the encrypted collection information. The information collection device identifier can be used to point to the information collection device that sends the collection information, and it can be a unique identifier of the information collection device, such as device ID, device serial number, MAC address, etc., or it can be preset for the information collection device. For example, the identification information generated according to geographic location, sorting, etc., the specific form of the information collection device identification is not limited in the embodiments of this specification. As long as different information collection devices can be distinguished, the information management device can determine the encrypted collection device. The information can be sent by which specific information collection device.

In practical applications, in order to ensure the reliability of the information source, a preset information collection device corresponding to the information management device can be set up, and the information management device can upload the collected information sent by the preset information collection device to the blockchain system, while for the preset information The collection information sent by other devices other than the information collection device is not processed on the chain, which can avoid the influence of the information sent by some interfering devices on the real collected information, and improve the reliability of the information source. For example, some illegal users forged information collection equipment and forged collection information. Since this information collection equipment is forged and is a device other than the preset information collection equipment, even if the information management equipment receives the forged information sent by this information collection equipment , and will not upload forged information to the blockchain system to further ensure the security of information.

Step 206: If the information collection device is a preset information collection device, upload the encrypted collection information to the blockchain system.

In practical applications, the information management equipment can upload the collected information of the preset information collection equipment to the blockchain system to ensure the authenticity and validity of the collected information.

The information collection device in the embodiment of this specification may be a device that directly collects or acquires information, for example, a camera, a sensor, a scanner, and other devices, the number of which may be many, even tens of thousands, for example, each of the large warehouses Multiple sensors or cameras are usually arranged in the shelves to monitor the conditions of the goods in the shelves, and in a large warehouse there are usually hundreds or thousands of shelves, so the number of information collection devices in the entire warehouse will be large. If the acquired data is directly uploaded to the blockchain, all information acquisition devices need to be configured as devices that can be linked to the blockchain, which will increase the cost, and if too many devices are connected to the blockchain, it will also affect the blockchain. The efficiency of processing information. In the embodiment of this specification, the information management device can receive multiple information collection devices to transmit collection information, and the information management device can be used to aggregate and process the collection information obtained by the information collection device, and then upload it to the blockchain, which can reduce the cost of uploading the chain and improve the The processing efficiency of the block chain, and the information management equipment can only upload the collected information sent by the authorized information collection equipment to the block chain system, which can further ensure the security of the information on the chain.

In the embodiment of this specification, the information collection device encrypts the collected information and transmits it to the information management device, which can effectively improve the security of the information and reduce information errors caused by network attacks, and the information management device verifies the information collection device to ensure that only Only the information collected by the preset information collection device can be uploaded to the blockchain system, which can reduce interference information and further improve the security of information. Therefore, the solutions in the embodiments of this specification can ensure information security from multiple perspectives, and can also improve the security of information. The credibility of information in the blockchain.

In addition, in the embodiment of this specification, the information management equipment is used to upload the collection information obtained by the information collection equipment to the blockchain system, and there is no need to upload the information collection equipment to the chain, which can reduce the cost of information uploading, and can also reduce the amount of time in the blockchain system. The number of devices connected to improve the work efficiency of the blockchain system.

The preset information collection device in the embodiment of this specification may be an information collection device that satisfies a preset condition, or an information collection device that has a preset relationship with the information management device. For example, the information in the device list of the information management device is collected. The device is set as a preset information collection device, and the device list can be preset or generated according to the information collection device that interacts with the information management device; set as a preset information collection device; another example, set an information collection device that satisfies a specific location relationship with the information collection device as a preset information collection device; another example, set up an information collection device that has a binding relationship with the information collection device The device is set as a preset information collection device, and the binding relationship can be understood as the mutual authentication of the information collection device and the information management device, and information exchange is allowed between the two. It should be noted that the determination method of the pre-information collection device may be set according to actual needs, which is not specifically limited here. In order to illustrate the solutions in the embodiments of the present specification more clearly, the preset information collection device is an information collection device that has a binding relationship with the information collection device as an example for description.

FIG. 3 is a sequence diagram of an information processing method provided by an embodiment of the present specification. As shown in FIG. 3 , the information processing method in the embodiment of the present specification may include a binding phase and an information processing phase.

The binding stage mainly includes establishing a binding relationship between the information acquisition device and the information management device, and the information management device can perform uplink processing on the information collected by the information acquisition device that has a binding relationship with it. The specific binding process may include: information The collection device can send a pre-agreed first binding code to the information management device, the information management device verifies the received first binding code, and after the verification is passed, it can send a second verification code that conforms to the predetermined rules to the information collection device. The device can verify the second verification code, and if the verification is passed, a binding relationship between the two is established.

In the information processing stage, the information collection equipment that has established a binding relationship with the information management equipment encrypts the acquired collection information, transmits the encrypted collection information to the information management equipment, and the information management equipment receives the encrypted collection information. The information is uploaded to the blockchain system. The information collection device can encrypt the collected information by using an asymmetric encryption method, and broadcast the public key to the information management device, so that the information management device can verify the encrypted collected information.

In the embodiments of this specification, a key mechanism can be used to encrypt the collected information, and specifically, asymmetric key technology can be used. Based on cryptographic algorithms, each information collection device and information management device can have two independent keys. One is the public key and the other is the private key. The public key and the private key are mathematically related. The public key can be used to encrypt a piece of information or verify a digital signature. The private key can be used to decrypt information or create a digital signature. In practical applications, the public key cannot be reversed to obtain the private key, so the public key can be disclosed without worrying about the security of the information, and the private key must be kept properly and must not be leaked, usually by the owner of the private key. The verification of information can be to process a piece of information with the private key to obtain a data signature. Anyone can use the public key to verify whether the signature belongs to the signer and whether it has not been tampered with. Using the private key signature can prevent information from being tampered with.

In the embodiment of the specification, before the receiving the encrypted collection information sent by the information collection device, may further include:

receiving a binding request sent by the information collection device;

Based on the binding request, the binding relationship with the information collection device is established.

In practical applications, the information management device establishes a binding relationship with the information collection device, which can effectively prevent the information management device from receiving interfering collection information. For example, when an illegal user attacks the information management device through a virtual or illegal connection The information collection equipment of the network transmits false information to the information management equipment. Since the information management equipment has not established a binding relationship with such information collection equipment, the information sent by such information collection equipment will not be uploaded to the blockchain system, ensuring that The information uploaded to the blockchain system is reliable.

The binding request may include a first binding code, and establishing a binding relationship with the information collection device based on the binding request may specifically include:

judging whether the first binding code is the same as the preset binding code;

If the first binding code is the same as the preset binding code, the information collection device identifier of the information collection device is determined as the preset information collection device identifier; the preset information collection device identifier is the The identifiers corresponding to the preset information collection devices are used to distinguish different preset information collection devices.

In the embodiment of this specification, the information management device can establish a binding relationship with the information collection device by acquiring the first binding code from the information collection device. In practical applications, the information collection device can operate the operation panel of the information collection device. The device sends the first binding code, and can also send the first binding code to the information management device by scanning the QR code, barcode and other code images presented by the information management device. The information management device can also scan the QR code presented by the information management device. , barcode and other code images to obtain the first binding code, the specific form is not limited here, as long as the information management device can obtain the first binding code sent by the information collection device. In practical applications, when the information management device and the information collection device establish a binding relationship, a binding code may be agreed, which may also be called a preset binding code. The information collection device sends the first binding code to the information management device, and the information management The device can determine whether the received binding code is the same as the preset binding code, and if it is the same, it can establish a binding relationship with the information collection device.

Wherein, the first binding code may be in various forms such as numbers, characters, matches, etc., and may also include information representing the identity characteristics of the information collection device, such as device name, device model, and the like. For example, the preset binding code is "113355", the information collection device can send "113355" to the information management device, and the information management device determines that the first binding code sent by the information collection device is the same as the preset binding code, then Make sure that a binding relationship can be established with the information collection device. For another example, the first binding code includes the identification of the information collection device, such as the serial number of the device "adc...", and the preset binding code may include all or part of the identification of the device that can be bound, such as the preset binding code It is "adc", which means that the information management device can be bound with the information collection device whose first three digits of the device number are "adc". The information management device can associate the received ID of the information collection device with the preset bindable device. If the preset identifier of the bindable device includes the received identifier of the information collection device, it means that the first binding code is the same as the preset binding code, then it is determined that the same The information collection device establishes a binding relationship. It should be noted that the above content is only an example of the first binding code, and is not intended to be limited. The first binding code can be set according to actual needs, as long as it can be used to determine whether the information collection device has the relevant information. You can manage the permissions for device binding.

The preset information collection device identifier in the embodiment of this specification may be a device identifier corresponding to the preset information collection device, and the judging whether the information collection device is the preset information collection device may specifically include:

It is judged whether the information collection device identification of the information collection device is the same as the preset information collection device identification.

In the embodiment of this specification, if the information collection device ID of the information collection device is the same as the preset information collection device ID, it can be determined that the information collection device is the preset information collection device, and the information management device can upload the collection information sent by it to the district Blockchain system.

In practical applications, the preset information collection device identifier corresponding to the preset information collection device may be saved in the information collection device binding list, and the information collection device binding list may record the preset information corresponding to the preset information collection device The collection device identifier may also be the information collection device identifiers of all information collection devices that have a binding relationship with the information management device. When judging whether the information collection device is a preset information collection device, the information collection device ID corresponding to the encrypted collection information can be compared with the content in the information collection device binding list. If the information collection device ID exists in the list , it means that the information collection device is the preset information collection device.

In order to further improve the binding relationship and ensure the security of information, after the information collection device identification of the information collection device is determined as the preset information collection device identification, it may further include:

According to a preset rule, generate a second binding code according to the first binding code;

Sending the second binding code to the information collection device, where the second binding code is used by the information collection device to verify the information management device.

In the embodiment of this specification, the information management device can also generate a second binding code according to the first binding code according to preset rules, and feed it back to the information collection device, so that the information collection device can verify the information management device to determine the information management device. The device is an information management device that has received the first binding code, and adopts a two-party verification method to ensure the legitimacy of the two parties who establish the binding relationship. For example, the information management device can add specific information on the basis of the first binding code to form a second binding code, and send it to the information collection device. Since the first binding code is sent by the information collection device to the information management device, the receiving The information collection device to the second binding code can verify the information management device by judging whether the second binding code contains the first binding code previously sent to the information management device. The first binding code given to the information management device indicates that the information management device is the device that the information collection device wants to transmit information, and can establish a binding relationship with the information management device so that the collected information can be subsequently transmitted to the information management device . The preset rule can also be a preset algorithm. For example, the first binding code and the preset value are calculated according to the preset algorithm to obtain the second binding code. After receiving the second binding code, the information collection device can perform the operation. The inverse operation is performed to determine that this information management device is the information management device that received the first binding code, and so on. It should be noted that the preset rules in the embodiments of this specification can be set according to actual needs, and the specific form is not limited here, as long as it can be used by the information collection device to verify the information management device and complete the two-party verification.

In the embodiment of this specification, after receiving the second verification code, the information collection device may also feed back information indicating that the binding is successful or unsuccessful to the information management device, so that the information management device can determine whether the binding with the information collection device is successful. If the information management device does not receive or does not receive the information indicating that the binding is successful from the information collection device within a preset time period, it can be determined that the information management device has rejected the binding this time or that the binding process exists this time. For some problems, the information management device will not upload the collected information sent by the information collection device to the blockchain system at this time.

In practical applications, during the binding process, the information management device may also initiate a binding request to the information acquisition device, and the information acquisition device feeds back feedback information to the information management device based on the binding request, and the feedback information may include a representation The information of the binding request may also include information representing the device identification corresponding to the information collecting device, and the information management device establishes a binding relationship with the information collecting device based on the feedback information. During the binding process, the initiator of the binding request can be set according to actual requirements, which is not specifically limited here.

In the embodiment of this specification, the content representing the identity of the information collection device that has a binding relationship with the information management device may be stored in the information management device and/or in the blockchain, before uploading the collected information to the blockchain system. , the content of the identity information that characterizes the information collection device in the collection information can be compared with the content of the identity information of the information collection device that is stored in the information management device and/or the representation of the blockchain has a binding relationship with the information management device. , to determine whether the collected information is sent by a device that has a binding relationship with the information management device. When the content representing the identity of the information collection device that has a binding relationship with the information management device is stored in the blockchain, the collection information can also be stored in the blockchain corresponding to the content according to the content, so that Subsequent search for collected information.

In order to further ensure the security of the information uploaded to the blockchain, the information management device can also perform signature verification on the collected information before uploading the collected information to the blockchain. Specifically, the encrypted collection information is uploaded. Before the blockchain system, it can also include:

acquiring the information collection device identifier of the information collection device;

Searching for the public key corresponding to the information collection device based on the information collection device identifier;

Based on the public key, signature verification is performed on the encrypted collection information to determine whether the encrypted collection information is transmitted by the information collection device to the information management device;

If the signature verification is passed, the encrypted collection information is uploaded to the blockchain system.

In the embodiments of this specification, the information collection device may generate a public-private key pair, the encrypted collection information may be information processed by using the private key of the information collection device to sign, and the information collection device may broadcast the public key to the information management device. Before the collection information is uploaded to the blockchain, the information management device or the server can also determine the public key corresponding to the information collection device according to the device identification of the information collection device, and use the public key to perform signature verification on the encrypted collection information, which can be used It is used to judge whether the encrypted collection information received by the information management device is sent by the information collection device that sent the encrypted collection information, so as to further improve the reliability of the encrypted collection information source.

In the embodiment of this specification, the information management device can also generate a public-private key pair, and the information collection device can receive the public key broadcast by the information management device. The information collection device can use the private key of the information collection device to sign the acquired collection information, and then encrypt it with the received public key of the information management device to obtain the encrypted collection information with the signature; After the encrypted collection information, the encrypted collection information can be decrypted using the private key of the information management device itself to obtain the decrypted collection information, and the public key of the information collection device can be used for signature verification to verify whether Whether the collected information is sent by the information collection device and whether it has been tampered with. And because the collected information is encrypted with the public key of the information management device, only the private key of the information management device can be decrypted. Even if the encrypted collected information is stolen by an unlawful user, the unlawful user cannot obtain the original collected information. Information can be guaranteed not to be leaked.

In order to further ensure the security of the obtained information, in the embodiment of this specification, before uploading the encrypted collection information to the blockchain system, the method may further include:

obtaining the timestamp of the encrypted collection information;

judging whether the time difference between the time information represented by the time stamp and the time when the information management device obtained the time stamp is less than or equal to a preset time difference;

If the time difference between the time information represented by the time stamp and the time when the information management device acquired the time stamp is less than or equal to the preset time difference, upload the encrypted collection information to the block chain system.

In the embodiment of this specification, the information collection device may also add a timestamp to the acquired collection information, and the information management device may verify the time stamp to ensure the security of the information. For example, the information collection device obtains information every 10 minutes and sends the information to the information management device, so that the information management device can receive the information of the information collection device every 10 minutes, when the time information represented in the time stamp of the collected information is When the time difference between the time stamp obtained by the information management device and the timestamp is greater than 10 minutes, it means that the collected information is the previous information, which may be the information that has been repeatedly processed, or may be the result of a network attack such as a replay attack by an illegal user. Information, information management equipment can screen out, block or delete such information, and do not upload this information to the blockchain system, which can avoid uploading tampered or forged information by illegal users to the blockchain, thereby ensuring the block chain. The information in the chain system is real information, which also ensures information security.

In the embodiment of this specification, the collection information received by the information management device may include an information collection device identifier corresponding to the information collection device that acquired the collection information, and the information collection device identifier may also be sent to the information management device as additional information together with the collection information , the information management device can set the management relationship between the collection information and the information collection device. In practical applications, there can also be multiple information management devices, and the collection information obtained by multiple information management devices can be stored in the same blockchain system. , in order to realize the traceability of the collected information, the information management device can also be set with a device identification, and the collected information uploaded by the information management device can be determined according to this identification. In the embodiment of this specification, the information management device may be regarded as a node of the blockchain system, and the method may further include:

obtaining the hash value of the data on the chain generated according to the encrypted collection information;

generating the association relationship data between the hash value, the identification of the information collection device and the identification of the information management device; the identification of the information management device is the identification corresponding to the information management device and used to distinguish different information management devices;

The association relationship data is stored.

In practical applications, when the information is saved to the blockchain, the corresponding hash value of the information can be generated, and the hash value can be stored in the corresponding block. The association relationship data stored in the embodiments of this specification may include association data between the information collection device identification and the information management device identification. After obtaining new collection information, the new collection information may also be stored in the obtained data according to the association relationship. In the block pointed to by the identification of the information collection equipment corresponding to the information collection equipment of this information, the collection information can be classified and stored according to the collection equipment; similarly, when there are multiple information management equipment, the information management equipment corresponding to the information management equipment can also be The device identifiers point to different blocks, and the collected information obtained by different information management devices is stored in the corresponding blocks.

In practical applications, information storage can also be performed by creating a snapshot library, and a snapshot library of information collection equipment can also be created. The library stores the identifiers representing all information collection devices, and the identifier of each information collection device can also point to the block or address where the encrypted collection information is stored; the information management device identifier of the information management device can point to the block chain system. Management device snapshot library, the management device snapshot library stores the identifiers of all information management devices, and the identifier of each information management device can also point to the block or address where the identifier of the information collection device that has a binding relationship with the information management device is stored. , and the information management device can save the encrypted collection information to the corresponding block or address.

In practical applications, the collected information can be uploaded to the blockchain system by calling smart contracts, and all records of information processing can be maintained by using smart contracts. The smart contract can contain a variety of logical functions, which can represent the relationship between the information collection device and the information management device, the relationship between the information collection device and the public key corresponding to the encrypted collection information, and so on.

In the embodiment of this specification, the collection information may specifically include image information collected by an image collection device, and at least one of target object information, target object quantity information, and target object location information in the image information.

In practical applications, the collected information may be image information, such as pictures, videos, etc., and the image information may also be processed to identify at least one of target information, target quantity information, and target position information contained therein. For example, photos of goods stored on warehouse shelves taken by cameras can be uploaded to the blockchain system as collection information, which can be used as certificates for subsequent use; in order to record the situation of the goods more clearly, the photos can also be processed and identified. The name, quantity, location and other information of the specific goods in the photo are uploaded, and the identified information is uploaded to the blockchain system for statistics of the goods.

In the embodiment of this specification, the information collection device may include a code scanning module, and the collected information may specifically include code information collected by the code scanning module.

In practical applications, the information collection device may include a code scanning module. For example, the information collection device may be a code scanning device such as a code scanning gun. The code scanning module can identify the code information in the code image, for example, stored in a warehouse. The goods are usually pasted with code images such as QR codes and barcodes. The code images can record the name, specifications, origin, manufacturer, production date and other information of the goods. Through the code scanning module, these information can be identified. The code information in the code image can be uploaded to the blockchain system with the help of the information management module. It should be noted that the specific form of the code image and the specific code information represented are set according to actual needs, and part or all of the code information can also be uploaded to the blockchain system according to actual needs. The above-mentioned specific contents are not limited in the embodiments of the specification, as long as the requirements can be met.

The information processing method in the embodiment of this specification can be applied to the scenario of warehouse management. Specifically, the information collection device may be a device for collecting goods information for warehouse management, and the goods information may include quantity information of goods, At least one of name information and location information.

The information processing methods in the embodiments of this specification can also be applied to other scenarios, for example, for processing the fitness equipment itself in the gym and the user information recorded in the fitness equipment, and so on.

Based on the same principle, the embodiments of this specification also provide an information processing method. From a program perspective, the execution body of the process may be a program mounted on a server or a terminal. From a functional point of view, the hardware device corresponding to the execution body of the process can be a blockchain system.

As shown in Figure 4, the process can include the following steps:

Step 402: Obtain the encrypted collection information uploaded by the information management device; the collection information is collected by the information collection device and uploaded to the information management device;

Step 404: Perform signature verification processing on the collected information;

Step 406: Save the encrypted collection information that has passed the signature verification to the blockchain.

In the embodiments of this specification, the information management device can upload the encrypted collection information to the blockchain system. From the perspective of the blockchain system, the encrypted collection information uploaded by the information management device can be obtained, and the encrypted collection information can also be uploaded to the blockchain system. Collect information for signature verification, thereby ensuring that the security information stored in the blockchain is not tampered with.

Wherein, the process of performing signature verification on the collected information may specifically include:

determining the information collection device identifier of the information collection device;

Searching for the public key of the information collection device based on the information collection device identifier;

Use the public key to perform signature verification on the encrypted collection information;

If the signature verification is passed, the smart contract is called to save the encrypted collection information to the blockchain.

In the embodiment of this specification, the blockchain system can also perform signature verification on the uploaded information. In order to ensure the security of the information on the chain, the information that has passed the signature verification can be saved to the blockchain. The smart contract performs signature verification, calls the processing function of the contract, determines the device identification of the information collection device, and then determines the public key corresponding to the information collection device, and uses this public key to perform signature verification on the encrypted collection information containing the signature. After the verification is passed, the smart contract can also be called to save the encrypted collection information to the blockchain.

In practical applications, a smart contract can be pre-generated, and it can include a variety of logical processing functions. For example, the smart contract in the embodiment of this specification can be a contract used to record and collect information, and can specifically include a logical function that points to a data snapshot library. The data snapshot library can store the relevant content of the collected information, and the blockchain system can store the collected information in the corresponding data snapshot library according to the corresponding relationship among the collected information, the information collection equipment, and the information management equipment. Save the public key required for signature verification in the data snapshot library; the smart contract may also include a logic function pointing to the device snapshot library, which can store the relevant content of the information acquisition equipment and information management equipment, such as information The device identification of the collection device, the device identification of the information management device, and the binding relationship between the information collection device and the information management device, etc.

The smart contract can also be created based on the preset smart contract template for processing the collected information. The smart contract template can record the processing logic for processing the collected information. , the device information of the information management device and the storage logic for storing the collected information in the blockchain, and can also include the stored public key, the device information of the information acquisition device, and the device information of the information management device from the blockchain. As well as the query logic for collecting information, it may also include logic for updating the stored information, and so on. It should be noted that the smart contract in the embodiment of this specification can be created according to actual needs, and the specific form is not limited here, as long as it can meet the needs of information processing.

Based on the same principle, another information processing method is also provided in the embodiment of this specification. FIG. 5 is an information processing method provided in the embodiment of this specification. or terminal programs. From a functional point of view, the hardware device corresponding to the execution subject of the process may be an information collection device.

As shown in Figure 5, the method may include:

Step 502: acquire collection information;

Step 504: Encrypt the collection information to obtain encrypted collection information;

Step 506: Send the encrypted collection information to an information management device; the encrypted collection information corresponds to an information collection device identifier, and the information collection device identifier is used by the information management device to determine the information collection device In order to preset the information collection equipment, upload the encrypted collection information to the blockchain system.

In the embodiments of this specification, the information collection device can encrypt and transmit the acquired collection information to the information management device, so that the information management device uploads the verified information to the blockchain system. The information collection device may be a device with an information collection function, such as a code scanner, a camera, a sensor, etc., which may include the same device or multiple devices.

Wherein, before the sending the encrypted collection information to the information management device, it may further include:

A binding request is sent to the information management device, so that the information management device establishes a binding relationship with the information collection device.

The binding request includes a first binding code, and the sending the binding request to the information management device may specifically include:

The first binding code is sent to the information management device, so that the information collection device determines the information collection device identification of the information collection device as the preset information collection device identification.

Wherein, after the sending the first binding code to the information management device, it may further include:

Receive a second binding code sent by the information management device, where the second binding code is generated by the information management device according to a preset rule on the basis of the first binding code, and is used for Information management equipment for verification;

Judging whether the second binding code contains information representing the first binding code, and obtaining a binding judgment result;

If the binding judgment result indicates that the second binding code includes information representing the first binding code, it is determined to establish a binding relationship with the information management device.

Wherein, the method described in the embodiments of this specification may also include:

The information collection device identification is sent to the information management device, so that the information management device searches for the public key corresponding to the information collection device based on the information collection device identification.

In practical applications, the information collection device identifier can be sent to the information management device when the first binding code is sent, and can also be sent when the information about the successful binding is fed back to the information management device, and the information can be erased when broadcasting the public key. broadcast together with the agent device identification, etc. The specific method is not limited here, as long as the information management device can obtain it. The information management device can save the obtained identification of the information collection device, and establish a correspondence between the identification of the information collection device and the public key broadcast by the information collection device, so that the corresponding public key can be determined according to the identification of the information collection device.

Wherein, after the acquisition of the collection information, it may also include:

A timestamp is added to the collected information, where the timestamp represents the time when the collected information was collected, and is used by the information management device to verify the collected information.

In practical applications, an asymmetric encryption algorithm can be used to sign and encrypt the collected information. In the embodiment of this specification, time stamp information can be added to the collection information, the private key of the information collection device can be used to sign, and the signed collection information with time stamps can be encrypted and sent to the information management device. The information management device can use the received The public key of the information collection device verifies the signature of the collection information added with the timestamp. In practical applications, the information collection device can also sign the collected information, add timestamp information, and then perform encryption processing. It should be noted that the above content is only for the purpose of more clearly explaining the solutions of the embodiments of this specification, and the related content of the time stamp information is exemplified. In practical applications, other methods may be used to add time stamps and obtain time stamps. The specific manner is not limited here, as long as the time stamp can be used to verify the collected information.

In the embodiment of this specification, the collection information may specifically include image information collected by an image collection device, and at least one of target object information, target object quantity information, and target object location information in the image information.

In the embodiment of this specification, the information collection device may include a code scanning module, and the collected information may specifically include code information collected by the code scanning module.

In the embodiment of this specification, the information collecting device may be a device for collecting cargo information for warehouse management, where the cargo information includes at least one of quantity information, name information, and location information of the cargo.

Based on the same idea, the embodiments of the present specification also provide a device corresponding to the above method. FIG. 6 is a schematic structural diagram of an information processing apparatus corresponding to FIG. 2 according to an embodiment of the present specification. As shown in Figure 6, the apparatus may include:

The collection information receiving module 602 is configured to receive the encrypted collection information sent by the information collection device;

A collection device determination module 604, configured to determine whether the information collection device is a preset information collection device according to the information collection device identifier corresponding to the encrypted collection information;

The information uploading module 606 is configured to upload the encrypted collection information to the blockchain system if the information collection device is a preset information collection device.

Wherein, the collection information receiving module can also be used for:

receiving a binding request sent by the information collection device;

Based on the binding request, a binding relationship with the information collection device is established.

The binding request includes a first binding code, and establishing a binding relationship with the information collection device based on the binding request may specifically include:

judging whether the first binding code is the same as the preset binding code;

If the first binding code is the same as the preset binding code, the information collection device identifier of the information collection device is determined as the preset information collection device identifier; the preset information collection device identifier is the The identifiers corresponding to the preset information collection devices are used to distinguish different preset information collection devices.

Wherein, the collection information receiving module can also be used for:

According to a preset rule, generate a second binding code according to the first binding code;

Sending the second binding code to the information collection device, where the second binding code is used by the information collection device to verify the information management device.

Based on the same idea, the embodiments of the present specification also provide a device corresponding to the above method. FIG. 7 is a schematic structural diagram of an information processing apparatus corresponding to FIG. 4 according to an embodiment of the present specification. As shown in Figure 7, the apparatus may include:

A collection information obtaining module 702, configured to obtain encrypted collection information uploaded by the information management device; the collection information is collected by the information collection device and uploaded to the information management device;

An information signature verification module 704, configured to perform signature verification processing on the collected information;

The information saving module 706 is configured to save the encrypted collection information that has passed the signature verification to the blockchain.

Wherein, the information signature verification module can be specifically used for:

determining the information collection device identifier of the information collection device;

Searching for the public key of the information collection device based on the information collection device identifier;

Use the public key to perform signature verification on the encrypted collection information;

If the signature verification is passed, the smart contract is called to save the encrypted collection information to the blockchain.

Based on the same idea, the embodiments of the present specification also provide a device corresponding to the above method. FIG. 8 is a schematic structural diagram of an information processing apparatus corresponding to FIG. 5 according to an embodiment of the present specification. As shown in Figure 8, the apparatus may include:

an information acquisition module 802, configured to acquire collection information;

an information encryption module 804, configured to encrypt the collection information to obtain encrypted collection information;

An information sending module 806 is configured to send the encrypted collection information to an information management device; the encrypted collection information corresponds to an information collection device identifier, and the information collection device identifier is used by the information management device to determine the information. When the information collection device is a preset information collection device, upload the encrypted collection information to the blockchain system.

Wherein, the information acquisition module can also be used for:

The first binding code is sent to the information management device, so that the information collection device determines the information collection device identification of the information collection device as the preset information collection device identification.

Wherein, the information acquisition module can also be used for:

Receive a second binding code sent by the information management device, where the second binding code is generated by the information management device according to a preset rule on the basis of the first binding code, and is used for the information The collection device verifies the information management device;

Judging whether the second binding code contains information representing the first binding code, and obtaining a binding judgment result;

If the binding judgment result indicates that the second binding code includes information representing the first binding code, it is determined to establish a binding relationship with the information management device.

Based on the same idea, the embodiments of this specification also provide a device corresponding to the above method. FIG. 9 is a schematic structural diagram of an information processing device according to an embodiment of the present specification. The device shown in FIG. 9 can execute at least one of the methods shown in FIG. 2 , FIG. 4 , and FIG. 5 .

When the device shown in FIG. 9 corresponds to the method shown in FIG. 2 , the device 900 may include:

at least one processor 910; and,

a memory 930 in communication with the at least one processor; wherein,

The memory 930 stores instructions 920 executable by the at least one processor 910, the instructions being executed by the at least one processor 910 to enable the at least one processor 910 to:

Receive the encrypted collection information sent by the information collection device;

According to the information collection device identifier corresponding to the encrypted collection information, determine whether the information collection device is a preset information collection device;

If the information collection device is a preset information collection device, upload the encrypted collection information to the blockchain system.

When the device shown in FIG. 9 corresponds to the method shown in FIG. 4 , the device 900 may include:

at least one processor 910; and,

a memory 930 in communication with the at least one processor; wherein,

The memory 930 stores instructions 920 executable by the at least one processor 910, the instructions being executed by the at least one processor 910 to enable the at least one processor 910 to:

Obtain the encrypted collection information uploaded by the information management device; the collection information is uploaded to the information management device after being collected by the information collection device;

Perform signature verification processing on the collected information;

The encrypted collection information that has passed the signature verification is saved to the blockchain.

When the device shown in FIG. 9 corresponds to the method shown in FIG. 5 , the device 900 may include:

at least one processor 910; and,

a memory 930 in communication with the at least one processor; wherein,

The memory 930 stores instructions 920 executable by the at least one processor 910, the instructions being executed by the at least one processor 910 to enable the at least one processor 910 to:

obtain collection information;

Encrypting the collection information to obtain encrypted collection information;

Sending the encrypted collection information to an information management device; the encrypted collection information corresponds to an information collection device identification, and the information collection device identification is used by the information management device to determine that the information collection device is preset When the information collection device is used, the encrypted collection information is uploaded to the blockchain system.

The embodiments of the present specification may further provide a computer-readable medium, on which computer-readable instructions are stored, and the computer-readable instructions can be executed by a processor to implement the above-mentioned and those shown in FIG. 2 , FIG. 4 , and FIG. 5 . Corresponding information processing method in at least one method.

The foregoing describes specific embodiments of the present specification. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recited in the claims can be performed in an order different from that in the embodiments and still achieve desirable results. Additionally, the processes depicted in the figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

The apparatuses, devices, and non-volatile computer storage media provided in the embodiments of this specification correspond to the methods. Therefore, the apparatuses, devices, and non-volatile computer storage media also have beneficial technical effects similar to those of the corresponding methods. The beneficial technical effects of the method are described in detail, therefore, the beneficial technical effects of the corresponding apparatus, equipment, and non-volatile computer storage medium will not be repeated here.

In the 1990s, an improvement in a technology could be clearly differentiated between improvements in hardware (for example, improvements in circuit structures such as diodes, transistors, switches, etc.) or improvements in software (improvements in method flow). However, with the development of technology, the improvement of many methods and processes today can be regarded as a direct improvement of the hardware circuit structure. Designers almost get the corresponding hardware circuit structure by programming the improved method flow into the hardware circuit. Therefore, it cannot be said that the improvement of a method flow cannot be realized by hardware entity modules. For example, a Programmable Logic Device (PLD) such as a Field Programmable Gate Array (FPGA) is an integrated circuit whose logical function is determined by the user programming the device. It is programmed by the designer to "integrate" a digital system on a PLD without having to ask the chip manufacturer to design and manufacture a dedicated integrated circuit chip. And, instead of making integrated circuit chips by hand, these days, most of this programming is done using "logic compiler" software, which is similar to the software compilers used in program development and writing, but before compiling The original code also has to be written in a specific programming language, which is called Hardware Description Language (HDL), and there is not only one HDL, but many kinds, such as ABEL (Advanced Boolean Expression Language) , AHDL (Altera Hardware Description Language), Confluence, CUPL (Cornell University Programming Language), HDCal, JHDL (Java Hardware Description Language), Lava, Lola, MyHDL, PALASM, RHDL (RubyHardware Description Language), etc. The most commonly used are VHDL (Very-High-Speed Integrated Circuit Hardware Description Language) and Verilog. It should also be clear to those skilled in the art that a hardware circuit for implementing the logic method process can be easily obtained by simply programming the method process in the above-mentioned several hardware description languages and programming it into the integrated circuit.

The controller may be implemented in any suitable manner, for example, the controller may take the form of eg a microprocessor or processor and a computer readable medium storing computer readable program code (eg software or firmware) executable by the (micro)processor , logic gates, switches, application specific integrated circuits (ASICs), programmable logic controllers and embedded microcontrollers, examples of controllers include but are not limited to the following microcontrollers: ARC 625D, Atmel AT91SAM, Microchip PIC18F26K20 and Silicon Labs C8051F320, the memory controller can also be implemented as part of the control logic of the memory. Those skilled in the art also know that, in addition to implementing the controller in the form of pure computer-readable program code, the controller can be implemented as logic gates, switches, application-specific integrated circuits, programmable logic controllers and embedded devices by logically programming the method steps. The same function can be realized in the form of a microcontroller, etc. Therefore, such a controller can be regarded as a hardware component, and the devices included therein for realizing various functions can also be regarded as a structure within the hardware component. Or even, the means for implementing various functions can be regarded as both a software module implementing a method and a structure within a hardware component.

The systems, devices, modules or units described in the above embodiments may be specifically implemented by computer chips or entities, or by products with certain functions. A typical implementation device is a computer. Specifically, the computer can be, for example, a personal computer, a laptop computer, a cellular phone, a camera phone, a smart phone, a personal digital assistant, a media player, a navigation device, an email device, a game console, a tablet computer, a wearable device, or A combination of any of these devices.

For the convenience of description, when describing the above device, the functions are divided into various units and described respectively. Of course, when implementing the present application, the functions of each unit may be implemented in one or more software and/or hardware.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.

The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block in the flowcharts and/or block diagrams, and combinations of flows and/or blocks in the flowcharts and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to the processor of a general purpose computer, special purpose computer, embedded processor or other programmable data processing device to produce a machine such that the instructions executed by the processor of the computer or other programmable data processing device produce Means for implementing the functions specified in one or more of the flowcharts and/or one or more blocks of the block diagrams.

These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory result in an article of manufacture comprising instruction means, the instructions An apparatus implements the functions specified in a flow or flows of the flowcharts and/or a block or blocks of the block diagrams.

These computer program instructions can also be loaded on a computer or other programmable data processing device to cause a series of operational steps to be performed on the computer or other programmable device to produce a computer-implemented process such that The instructions provide steps for implementing the functions specified in one or more of the flowcharts and/or one or more blocks of the block diagrams.

In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.

Memory may include non-persistent memory in computer readable media, random access memory (RAM) and/or non-volatile memory in the form of, for example, read only memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.

Computer-readable media includes both persistent and non-permanent, removable and non-removable media, and storage of information may be implemented by any method or technology. Information may be computer readable instructions, data structures, modules of programs, or other data. Examples of computer storage media include, but are not limited to, phase-change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read only memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), Flash Memory or other memory technology, Compact Disc Read Only Memory (CD-ROM), Digital Versatile Disc (DVD) or other optical storage, Magnetic tape cartridges, tape-based disk storage or other magnetic storage devices or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, computer-readable media does not include transitory computer-readable media, such as modulated data signals and carrier waves.

It should also be noted that the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device comprising a series of elements includes not only those elements, but also Other elements not expressly listed, or which are inherent to such a process, method, article of manufacture, or apparatus are also included. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in the process, method, article of manufacture, or device that includes the element.

The application may be described in the general context of computer-executable instructions, such as program modules, being executed by a computer. Generally, program modules include routines, programs, objects, components, data structures, etc. that perform particular tasks or implement particular abstract data types. The application may also be practiced in distributed computing environments where tasks are performed by remote processing devices that are linked through a communications network. In a distributed computing environment, program modules may be located in both local and remote computer storage media including storage devices.

Each embodiment in this specification is described in a progressive manner, and the same and similar parts between the various embodiments may be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, as for the system embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and for related parts, please refer to the partial descriptions of the method embodiments.

The above descriptions are merely examples of the present application, and are not intended to limit the present application. Various modifications and variations of this application are possible for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of this application shall be included within the scope of the claims of this application.

Claims (23)

1. An information processing method, comprising: The information management equipment receives the encrypted collection information sent by the information collection equipment; the information collection equipment includes equipment for collecting goods information for warehouse management; According to the information collection device identification corresponding to the encrypted collection information, it is determined whether the information collection device is a preset information collection device; the information collection device identification includes at least one of a device ID and a device serial number; It is assumed that the information collection device is a device that has a binding relationship with the information management device; the binding relationship is determined after the information collection device and the information management device complete mutual verification, and specifically includes: the information management device Receive the first binding code sent by the information collection device; determine whether the first binding code is the same as the preset binding code; if the first binding code is the same as the preset binding code, use the The information collection device identification of the information collection device is determined as a preset information collection device identification; according to a preset rule, a second binding code is generated according to the first binding code; and the second binding code is sent to the the information collection device, the second binding code is used for the information collection device to verify the information management device, and if the verification is passed, the information collection device establishes the binding relationship with the information management device ; wherein, generating a second binding code according to the first binding code according to a preset rule specifically includes: adding specific information on the basis of the first binding code to form the second binding code ; If the information collection device is a preset information collection device, upload the encrypted collection information to the blockchain system; the blockchain system does not include the information collection device. 2. The method according to claim 1, wherein the judging whether the information collection device is a preset information collection device specifically comprises: It is judged whether the information collection device identification of the information collection device is the same as the preset information collection device identification. 3. The method according to claim 1, before uploading the encrypted collection information to the blockchain system, further comprising: acquiring the information collection device identifier of the information collection device; Searching for the public key of the information collection device based on the information collection device identifier; Based on the public key, signature verification is performed on the encrypted collection information to determine whether the encrypted collection information is transmitted by the information collection device to the information management device; If the signature verification is passed, the encrypted collection information is uploaded to the blockchain system. 4. The method according to claim 1, before uploading the encrypted collection information to the blockchain system, further comprising: obtaining the timestamp of the encrypted collection information; Determine whether the time difference between the time indicated by the time stamp and the time when the information management device obtains the time stamp is less than or equal to a preset time difference; If the time difference between the time indicated by the time stamp and the time when the information management device obtained the time stamp is less than or equal to the preset time difference, upload the encrypted collection information to the blockchain system. 5. The method of claim 1, further comprising: obtaining the hash value of the data on the chain generated according to the encrypted collection information; generating the association relationship data between the hash value, the identification of the information collection device and the identification of the information management device; The association relationship data is stored. 6 . The method according to claim 1 , wherein the collection information specifically includes image information collected by an image collection device, and at least one of target object information, target object quantity information, and target object position information in the image information. 7 . . 7 . The method according to claim 1 , wherein the information collection device comprises a code scanning module, and the collected information specifically includes code information collected by the code scanning module. 8 . 8 . The method according to claim 1 , wherein the information collecting device is a device for collecting cargo information for warehouse management, and the cargo information includes at least one of quantity information, name information, and location information of the cargo. 9 . . 9. An information processing method, comprising: The blockchain system obtains the encrypted collection information uploaded by the information management equipment; the collection information is collected by the information collection equipment and uploaded to the information management equipment; the information collection equipment includes the collection goods information used for warehouse management The information collection device is a device that has a binding relationship with the information management device; the binding relationship is determined after the information collection device and the information management device complete the mutual verification, and specifically includes: The information management device receives the first binding code sent by the information collection device; determines whether the first binding code is the same as the preset binding code; if the first binding code is bound with the preset If the code is the same, the information collection device identification of the information collection device is determined as the preset information collection device identification; according to the preset rule, a second binding code is generated according to the first binding code; the second binding code is The second binding code is used by the information collection device to verify the information management device. If the verification is passed, the information collection device and the information management device establish a relationship wherein, the information collection device identification includes at least one of a device ID and a device serial number; the blockchain system does not include the information collection device; wherein, according to preset rules, according to the Generating a second binding code from the first binding code specifically includes: adding specific information on the basis of the first binding code to form the second binding code; Perform signature verification processing on the collected information; The encrypted collection information that has passed the signature verification is saved to the blockchain. 10. The method according to claim 9, wherein the processing of signature verification on the collected information specifically comprises: determining the information collection device identifier of the information collection device; Searching for the public key of the information collection device based on the information collection device identifier; Use the public key to perform signature verification on the encrypted collection information; If the signature verification is passed, the smart contract is called to save the encrypted collection information to the blockchain. 11. An information processing method, comprising: obtain collection information; Encrypting the collection information to obtain encrypted collection information; Sending the encrypted collection information to an information management device; the encrypted collection information corresponds to an information collection device identification, and the information collection device identification is used by the information management device to determine that the information collection device is preset information collection When the equipment is installed, upload the encrypted collection information to the blockchain system; the information collection equipment includes equipment for collecting cargo information for warehouse management; the information collection equipment identification includes equipment ID, equipment serial number At least one; the blockchain system does not include the information collection device; the preset information collection device is a device that has a binding relationship with the information management device; the binding relationship is the information collection device Determined after completing mutual verification with the information management device, specifically including: the information management device receives a first binding code sent by the information collection device; determining whether the first binding code is the same as a preset binding code If the first binding code is the same as the preset binding code, determine the information collection device identification of the information collection device as the preset information collection device identification; according to the preset rules, according to the first The binding code generates a second binding code; the second binding code is sent to the information collection device, and the second binding code is used by the information collection device to verify the information management device. If the verification is passed, the information collection device establishes the binding relationship with the information management device; wherein the generating a second binding code according to the first binding code according to a preset rule specifically includes: The second binding code is formed by adding specific information on the basis of the first binding code. 12. The method of claim 11, further comprising: The information collection device identification is sent to the information management device, so that the information management device searches for the public key of the information collection device based on the information collection device identification. 13. The method according to claim 11, after said acquiring the collection information, further comprising: A timestamp is added to the collected information, where the timestamp represents the time when the collected information was collected, and is used by the information management device to verify the collected information. 14 . The method according to claim 11 , wherein the collection information specifically includes image information collected by an image collection device, and at least one of target object information, target object quantity information, and target object position information in the image information. 15 . . 15 . The method according to claim 11 , wherein the information collection device comprises a code scanning module, and the collected information specifically includes code information collected by the code scanning module. 16 . 16. The method according to claim 11, wherein the information collecting device is a device for collecting cargo information for warehouse management, and the cargo information includes at least one of quantity information, name information, and location information of the cargo. . 17. An information processing device, comprising: a collection information receiving module for receiving encrypted collection information sent by an information collection device; the information collection device includes a device for collecting cargo information for warehouse management; A collection device judgment module, configured to judge whether the information collection device is a preset information collection device according to the information collection device identification corresponding to the encrypted collection information; the information collection device identification includes the device ID and the device serial number. At least one; the preset information collection device is a device that has a binding relationship with an information management device; the binding relationship is determined after the information collection device and the information management device complete mutual verification, and specifically includes: The information management device receives the first binding code sent by the information collection device; determines whether the first binding code is the same as the preset binding code; if the first binding code is the same as the preset binding code; If the fixed codes are the same, the information collection device identification of the information collection equipment is determined as the preset information collection equipment identification; according to the preset rules, a second binding code is generated according to the first binding code; the second binding code is The fixed code is sent to the information collection device, and the second binding code is used for the information collection device to verify the information management device. If the verification is passed, the information collection device and the information management device are established. The binding relationship; wherein the generating a second binding code according to the first binding code according to a preset rule specifically includes: adding specific information on the basis of the first binding code to form the second binding code; The information uploading module is used for uploading the encrypted collection information to a blockchain system if the information collection device is a preset information collection device, and the blockchain system does not include the information collection device. 18. An information processing device, comprising: The acquisition information acquisition module is used to acquire the encrypted acquisition information uploaded by the information management equipment; the acquisition information is collected by the information acquisition equipment and then uploaded to the information management equipment; the information acquisition equipment includes a storage device for warehouse management A device for collecting cargo information; the information collecting device is a device that has a binding relationship with the information management device; the binding relationship is determined after the information collecting device and the information management device complete the mutual verification, specifically The method includes: receiving, by the information management device, a first binding code sent by the information collecting device; judging whether the first binding code is the same as a preset binding code; if the first binding code is the same as the preset binding code; Assuming that the binding codes are the same, the information collection device identification of the information collection device is determined as the preset information collection device identification; according to the preset rules, a second binding code is generated according to the first binding code; The second binding code is sent to the information collection device, and the second binding code is used by the information collection device to verify the information management device. If the verification is passed, the information collection device and the information management device The device establishes the binding relationship; wherein, the information collection device identifier includes at least one of a device ID and a device serial number; the blockchain system that obtains the encrypted collection information does not include the information collection device; wherein , the generating a second binding code according to the first binding code according to a preset rule specifically includes: adding specific information on the basis of the first binding code to form the second binding code; an information signature verification module, configured to perform signature verification processing on the collected information; The information saving module is used to save the encrypted collection information that has passed the signature verification to the blockchain. 19. The device according to claim 18, the information verification module is specifically used for: determining the information collection device identifier of the information collection device; Searching for the public key of the information collection device based on the information collection device identifier; Use the public key to perform signature verification on the encrypted collection information; If the signature verification is passed, the smart contract is called to save the encrypted collection information to the blockchain. 20. An information processing device, comprising: The information acquisition module is used to acquire the collection information; an information encryption module, used for encrypting the collection information to obtain the encrypted collection information; an information sending module for sending the encrypted collection information to an information management device; the encrypted collection information corresponds to an information collection device identification, and the information collection device identification is used by the information management device to determine information collection When the equipment is a preset information collection equipment, upload the encrypted collection information to the blockchain system; the information collection equipment includes equipment for collecting goods information for warehouse management; the information collection equipment identification includes equipment At least one of ID and device serial number; the blockchain system does not include the information collection device; the preset information collection device is a device that has a binding relationship with the information management device; the binding relationship It is determined after the information collection device and the information management device complete the mutual verification, and specifically includes: the information management device receives the first binding code sent by the information collection device; judges whether the first binding code is is the same as the preset binding code; if the first binding code is the same as the preset binding code, the information collection device identification of the information collection device is determined as the preset information collection device identification; according to the preset rules , generate a second binding code according to the first binding code; send the second binding code to the information collection device, where the second binding code is used by the information collection device for the information The management device performs verification, and if the verification is passed, the information collection device establishes the binding relationship with the information management device; wherein the second binding is generated according to the first binding code according to a preset rule The code specifically includes: adding specific information on the basis of the first binding code to form the second binding code. 21. An information processing device, comprising: at least one processor; and, a memory communicatively coupled to the at least one processor; wherein, The memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to enable the at least one processor to: receiving encrypted collection information sent by an information collection device; the information collection device includes a device for collecting cargo information for warehouse management; According to the information collection device identification corresponding to the encrypted collection information, it is determined whether the information collection device is a preset information collection device; the information collection device identification includes at least one of a device ID and a device serial number; It is assumed that the information collection device is a device that has a binding relationship with the information management device; the binding relationship is determined after the information collection device and the information management device complete the mutual verification, which specifically includes: the information management device receives the information. the first binding code sent by the information collection device; determine whether the first binding code is the same as the preset binding code; if the first binding code is the same as the preset binding code, use the The information collection device identifier of the information collection device is determined to be a preset information collection device identifier; according to a preset rule, a second binding code is generated according to the first binding code; and the second binding code is sent to the information a collection device, the second binding code is used for the information collection device to verify the information management device, and if the verification is passed, the information collection device establishes the binding relationship with the information management device; wherein , the generating a second binding code according to the first binding code according to a preset rule specifically includes: adding specific information on the basis of the first binding code to form the second binding code; If the information collection device is a preset information collection device, upload the encrypted collection information to the blockchain system, and the blockchain system does not include the information collection device. 22. An information processing device, comprising: at least one processor; and, a memory communicatively coupled to the at least one processor; wherein, The memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to enable the at least one processor to: Obtain the encrypted collection information uploaded by the information management equipment; the collection information is collected by the information collection equipment and uploaded to the information management equipment; the information collection equipment includes equipment for collecting goods information for warehouse management; The information collection device is a device that has a binding relationship with the information management device; the binding relationship is determined after the information collection device and the information management device complete mutual verification, and specifically includes: the information management device Receive the first binding code sent by the information collection device; determine whether the first binding code is the same as the preset binding code; if the first binding code is the same as the preset binding code, use the The information collection device identification of the information collection device is determined as a preset information collection device identification; according to a preset rule, a second binding code is generated according to the first binding code; and the second binding code is sent to the the information collection device, the second binding code is used for the information collection device to verify the information management device, and if the verification is passed, the information collection device establishes the binding relationship with the information management device ; wherein, the identification of the information collection device includes at least one of a device ID and a device serial number; the blockchain system that obtains the encrypted collection information does not include the information collection device; wherein, according to preset rules , generating a second binding code according to the first binding code, which specifically includes: adding specific information on the basis of the first binding code to form the second binding code; Perform signature verification processing on the collected information; The encrypted collection information that has passed the signature verification is saved to the blockchain. 23. An information processing device, comprising: at least one processor; and, a memory communicatively coupled to the at least one processor; wherein, The memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to enable the at least one processor to: obtain collection information; Encrypting the collection information to obtain encrypted collection information; Sending the encrypted collection information to an information management device; the encrypted collection information corresponds to an information collection device identification, and the information collection device identification is used by the information management device to determine that the information collection device is preset information collection When the equipment is installed, upload the encrypted collection information to the blockchain system; the information collection equipment includes equipment for collecting cargo information for warehouse management; the information collection equipment identification includes equipment ID, equipment serial number At least one; the blockchain system does not include the information collection device; the preset information collection device is a device that has a binding relationship with the information management device; the binding relationship is the information collection device Determined after completing mutual verification with the information management device, specifically including: the information management device receives a first binding code sent by the information collection device; determining whether the first binding code is the same as a preset binding code If the first binding code is the same as the preset binding code, determine the information collection device identification of the information collection device as the preset information collection device identification; according to the preset rules, according to the first The binding code generates a second binding code; the second binding code is sent to the information collection device, and the second binding code is used by the information collection device to verify the information management device. If the verification is passed, the information collection device establishes the binding relationship with the information management device; wherein the generating a second binding code according to the first binding code according to a preset rule specifically includes: The second binding code is formed by adding specific information on the basis of the first binding code.

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