CN115112165A - Vehicle cold chain equipment monitoring method, device, equipment and storage medium - Google Patents

Abstract

The invention belongs to the technical field of remote interaction, and discloses a method, a device, equipment and a storage medium for monitoring vehicle cold chain equipment. The method comprises the following steps: sending a data acquisition request to a server, and acquiring real-time acquisition information corresponding to target cold chain equipment fed back by the server according to the data acquisition request; determining the current state of the target cold chain equipment according to the real-time acquisition information; and generating a monitoring report based on the current state, and displaying the monitoring report to a user. Through the mode, the real-time acquisition information corresponding to the target cold chain equipment requested by the server is acquired, then the current state of the target cold chain equipment is judged based on the real-time acquisition information, and finally the monitoring report is generated and displayed to a user, so that the real-time monitoring and state diagnosis of the vehicle-mounted cold chain equipment can be realized more quickly and directly through a remote monitoring mode, and the equipment failure is prevented from occurring and being processed untimely.

Description

Vehicle cold chain equipment monitoring method, device, equipment and storage medium

technical field

The present invention relates to the technical field of remote interaction, and in particular, to a method, device, device and storage medium for monitoring vehicle cold chain equipment.

Background technique

At present, new energy is a major national strategy, and the trend of new energy vehicles replacing fuel vehicles is becoming more and more obvious. As an important part of new energy vehicles, the reliable and stable operation of refrigeration equipment and remote maintenance guarantee are very important, but in the cold chain In transportation, timely and effective early warning, maintenance and troubleshooting cannot be achieved, and economic losses caused by refrigeration equipment failures often occur.

The above content is only used to assist the understanding of the technical solutions of the present invention, and does not mean that the above content is the prior art.

SUMMARY OF THE INVENTION

The main purpose of the present invention is to provide a vehicle cold chain equipment monitoring method, device, equipment and storage medium, aiming to solve the technical problem that the existing technology cannot monitor the running state of the vehicle cold chain equipment in real time, diagnose and deal with it.

To achieve the above purpose, the present invention provides a method for monitoring vehicle cold chain equipment, the method comprising the following steps:

Send a data acquisition request to the server, and acquire the real-time acquisition information corresponding to the target cold chain equipment fed back by the server according to the data acquisition request;

Determine the current state of the target cold chain equipment according to the real-time collection information;

A monitoring report is generated based on the current state, and the monitoring report is displayed to the user.

Optionally, before sending the data acquisition request to the server, the method further includes:

Send a binding instruction to the server to bind the server to the mobile terminal, and upload the real-time collection information corresponding to the target cold chain device to the server through a preset program on the mobile terminal.

Optionally, the determining the current state of the target cold chain equipment according to the real-time collection information includes:

Obtain temperature information, pressure information and driver information corresponding to the target cold chain equipment according to the real-time collection information;

Obtain the driver current and driver voltage of the target cold chain device according to the driver information;

The current state of the target cold chain equipment is obtained according to the temperature information, the pressure information, the driver current and the driver voltage.

Optionally, the determining the current state of the target cold chain equipment according to the real-time collection information includes:

Obtain temperature information, pressure information and driver information corresponding to the target cold chain equipment according to the real-time collection information;

Obtain the driver current and driver voltage of the target cold chain device according to the driver information;

The current state of the target cold chain equipment is obtained according to the temperature information, the pressure information, the driver current and the driver voltage.

Optionally, obtaining temperature state parameters according to the supply air temperature, the condensation temperature and the cargo temperature, including:

Comparing the supply air temperature with the supply air temperature threshold range to obtain a first comparison result;

The condensation temperature is compared with the condensation temperature threshold range to obtain a second comparison result;

Comparing the cargo temperature with the cargo temperature threshold range to obtain a third comparison result;

Determine the air supply state parameter, the condensation state parameter and the cargo state parameter according to the first comparison result, the second comparison result and the third comparison result;

The temperature state parameter is determined according to the air supply state parameter, the condensation state parameter and the cargo state parameter.

Optionally, obtaining the current state of the target cold chain equipment according to the temperature state parameter, the pressure state parameter and the driver state parameter includes:

Obtain the current state parameter according to the temperature state parameter, the pressure state parameter and the driver state parameter;

The current state parameter is compared with a preset state parameter comparison table to obtain the current state of the target cold chain equipment.

Optionally, generating a monitoring report based on the current state and displaying the monitoring report to the user includes:

Determine device configuration information according to the target cold chain device;

generating suggested treatment countermeasures based on the current state;

A monitoring report is generated according to the device configuration information and the suggested processing countermeasures, and the monitoring report is displayed to the user.

In addition, in order to achieve the above purpose, the present invention also proposes a vehicle cold chain equipment monitoring device, the vehicle cold chain equipment monitoring device comprising:

an acquisition module, configured to send a data acquisition request to the server, and acquire real-time acquisition information corresponding to the target cold chain equipment fed back by the server according to the data acquisition request;

an analysis module, configured to determine the current state of the target cold chain equipment according to the real-time collection information;

A generating module is configured to generate a monitoring report based on the current state, and display the monitoring report to a user.

In addition, in order to achieve the above object, the present invention also proposes a vehicle cold chain equipment monitoring device, the vehicle cold chain equipment monitoring device includes: a memory, a processor, and a device stored on the memory and running on the processor A vehicle cold chain equipment monitoring program, the vehicle cold chain equipment monitoring program is configured to implement the steps of the vehicle cold chain equipment monitoring method as described above.

In addition, in order to achieve the above object, the present invention also provides a storage medium, where a vehicle cold chain equipment monitoring program is stored on the storage medium, and the vehicle cold chain equipment monitoring program is executed by a processor to realize the vehicle as described above. The steps of the cold chain equipment monitoring method.

The present invention sends a data acquisition request to the server, and acquires the real-time acquisition information corresponding to the target cold chain equipment fed back by the server according to the data acquisition request; determines the current state of the target cold chain equipment according to the real-time acquisition information; Generate a monitoring report based on the current state, and display the monitoring report to the user. In this way, the real-time collection information corresponding to the target cold chain equipment requested from the server is realized, and then the current state of the target cold chain equipment is judged based on the real-time collection information, and finally a monitoring report is generated to show the user, so that it can be remotely The monitoring method can realize real-time monitoring and status diagnosis of vehicle-mounted cold chain equipment more quickly and directly, so as to prevent equipment failures and untimely processing.

Description of drawings

1 is a schematic structural diagram of a vehicle cold chain equipment monitoring device of a hardware operating environment involved in an embodiment of the present invention;

FIG. 2 is a schematic flowchart of the first embodiment of the vehicle cold chain equipment monitoring method according to the present invention;

3 is a schematic flowchart of a second embodiment of a vehicle cold chain equipment monitoring method according to the present invention;

FIG. 4 is a structural block diagram of a first embodiment of a vehicle cold chain equipment monitoring device according to the present invention.

The realization, functional characteristics and advantages of the present invention will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed ways

It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

Referring to FIG. 1 , FIG. 1 is a schematic structural diagram of a vehicle cold chain equipment monitoring device of a hardware operating environment involved in an embodiment of the present invention.

As shown in FIG. 1 , the vehicle cold chain device monitoring device may include: a processor 1001 , such as a central processing unit (Central Processing Unit, CPU), a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Among them, the communication bus 1002 is used to realize the connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface and a wireless interface. Optionally, the network interface 1004 may include a standard wired interface and a wireless interface (eg, a wireless-fidelity (Wireless-Fidelity, Wi-Fi) interface). The memory 1005 may be a high-speed random access memory (Random Access Memory, RAM) memory, or may be a stable non-volatile memory (Non-Volatile Memory, NVM), such as a disk memory. Optionally, the memory 1005 may also be a storage device independent of the aforementioned processor 1001 .

Those skilled in the art can understand that the structure shown in FIG. 1 does not constitute a limitation on the vehicle cold chain equipment monitoring equipment, and may include more or less components than the one shown, or combine some components, or different components layout.

As shown in FIG. 1 , the memory 1005 as a storage medium may include an operating system, a network communication module, a user interface module, and a vehicle cold chain device monitoring program.

In the vehicle cold chain equipment monitoring device shown in FIG. 1, the network interface 1004 is mainly used for data communication with the network server; the user interface 1003 is mainly used for data interaction with the user; the processing in the vehicle cold chain equipment monitoring device of the present invention The processor 1001 and the memory 1005 may be set in the vehicle cold chain equipment monitoring equipment, the vehicle cold chain equipment monitoring equipment calls the vehicle cold chain equipment monitoring program stored in the memory 1005 through the processor 1001, and executes the vehicle cold chain equipment provided by the embodiment of the present invention. Cold chain equipment monitoring methods.

An embodiment of the present invention provides a method for monitoring vehicle cold chain equipment. Referring to FIG. 2 , FIG. 2 is a schematic flowchart of a first embodiment of a method for monitoring vehicle cold chain equipment according to the present invention.

In this embodiment, the method for monitoring vehicle cold chain equipment includes the following steps:

Step S10: Send a data acquisition request to the server, and acquire the real-time acquisition information corresponding to the target cold chain equipment fed back by the server according to the data acquisition request.

It should be noted that the executive body of this embodiment is an intelligent terminal, which can be any device with information processing and computing capabilities, such as a computer, a smart phone, a tablet computer, etc., or other devices that can implement this function. The example does not limit this.

It should be understood that, in the current transportation of vehicle cold chain equipment, only the driver can obtain real-time temperature monitoring and status monitoring of the cold chain equipment carried by the vehicle in the cab. Checking the status of the chain equipment may lead to the failure of the cold chain equipment without knowing it, resulting in losses. In this application, the real-time collection information corresponding to the target cold chain equipment requested by the server is used, and then the current state of the target cold chain equipment is judged based on the real-time collection information, and finally a monitoring report is generated to display to the user, so that the remote monitoring method can be more effective. Quickly and directly realize real-time monitoring and status diagnosis of on-board cold chain equipment to prevent equipment failures and untimely processing.

In the specific implementation, the server refers to the server that stores the real-time collected information corresponding to the target cold chain equipment, which can be a physical server, a cloud server, or any server that can realize this function, which is not added in this embodiment. limit.

It should be noted that the target cold chain equipment refers to a freezer, a refrigerated box or other cold chain equipment transported by a vehicle by means of towing or carrying, which is not limited in this embodiment.

It should be understood that the data acquisition request refers to a request sent by the execution body of this embodiment to the server to request real-time acquisition information corresponding to the target cold chain device; The information obtained from the real-time data aggregation of items.

In the specific implementation, the real-time collection information refers to the real-time data parameters of the target cold chain equipment, including but not limited to: supply air temperature, condensation temperature, pressure, driver current, voltage, various fault alarm data, and the operating status of the air conditioner and other related parameters.

Further, in order to obtain the real-time collection information of the target cold chain equipment in real time, before step S10, the method further includes: sending a binding instruction to the server, so that the server is bound with the mobile terminal, and the mobile terminal is used to bind the server and the mobile terminal. The preset program on the device uploads the real-time collection information corresponding to the target cold chain equipment to the server.

In a specific implementation, the binding instruction refers to an instruction sent by the intelligent terminal of the executing subject to the server in this embodiment, and may be an instruction of any type and content, which is not limited in this embodiment. After the server receives the binding instruction, it binds with the mobile terminal, where the mobile terminal may be an intelligent mobile terminal such as a smart phone and a tablet computer, which is not limited in this embodiment.

It should be noted that uploading the real-time collection information corresponding to the target cold chain device to the server through the preset program on the mobile terminal means that after the binding is successful, the mobile terminal will directly receive the target cold chain The real-time collection information of the equipment, specifically, the real-time collection information of the target cold chain equipment is uploaded to the mobile terminal through a preset program, and then the mobile terminal uploads the real-time collection information to the server. The preset program may be any program, for example, any installed app, or a small program, a plug-in, and the like.

In this way, real-time and accurate collection of real-time collection information of the target cold chain equipment is realized, and then uploaded to the server for storage, which makes the monitoring of vehicle cold chain equipment more convenient and timely.

Step S20: Determine the current state of the target cold chain equipment according to the real-time collected information.

It should be understood that the current state refers to the current operating state of the target cold chain equipment, which may include: normal, maintenance required, fault, and the like.

In a specific implementation, determining the current state of the target cold chain equipment according to the real-time collection information refers to: calculating the temperature state parameters, pressure state parameters and driver state parameters of the target cold chain equipment according to the real-time collection information, and then based on the temperature The calculation of state parameters, pressure state parameters and drive state parameters determines the current state of the target cold chain equipment.

Step S30: Generate a monitoring report based on the current state, and display the monitoring report to the user.

It should be noted that the monitoring report refers to the generation based on the current status of the target cold chain equipment, including but not limited to: the current status of the target cold chain equipment, various operating data parameters, and suggested processing methods, etc.

Further, in order to accurately generate the monitoring report, step S30 includes: determining equipment configuration information according to the target cold chain equipment; generating suggested treatment countermeasures according to the current state; generating according to the equipment configuration information and the suggested treatment countermeasures monitoring reports, and displaying the monitoring reports to the user.

It should be understood that the device configuration information includes but is not limited to: the serial number of the target cold chain device, the current location, the model and license plate number of the vehicle transporting the target cold chain device and other related information, which is not limited in this embodiment.

In a specific implementation, generating the suggested processing countermeasures according to the current state refers to: after the current status is determined, querying the countermeasure information database based on the type of the current status to determine the suggested processing countermeasures. Among them, the countermeasures information base stores the proposed countermeasures corresponding to each current state. For example, when the current state is a fault, set the proposed countermeasures to directly lock the current location of the target cold chain equipment based on the device configuration information, and then notify the target cold chain. The vehicle corresponding to the equipment is parked, and the staff goes to check, etc.

It should be noted that the monitoring report refers to the report generated based on the equipment configuration information and suggested countermeasures, which is used to display and make suggestions to the user. Specifically, when a certain parameter or current state of the target cold chain equipment is abnormal , which can be displayed to users in the form of color alarms, for example: when the driver current of the target cold chain equipment is abnormal, adjust the display font of the driver current to a different color and font from the display font of other parameters (for example: other parameters display If it is black, adjust the display font color of the driver current to red).

In this way, a monitoring report can be generated according to the equipment configuration information of the target cold chain equipment and the suggested countermeasures, which not only allows the user to monitor the real-time status of the target cold chain equipment in real time, but also proposes countermeasures for the current status, improving the user experience. user experience.

In this embodiment, by sending a data acquisition request to the server, the real-time acquisition information corresponding to the target cold chain equipment fed back by the server according to the data acquisition request is acquired; the current state of the target cold chain equipment is determined according to the real-time acquisition information; A monitoring report is generated based on the current state, and the monitoring report is displayed to the user. In this way, the real-time collection information corresponding to the target cold chain equipment requested from the server is realized, and then the current state of the target cold chain equipment is judged based on the real-time collection information, and finally a monitoring report is generated to show the user, so that it can be remotely The monitoring method can realize real-time monitoring and status diagnosis of vehicle-mounted cold chain equipment more quickly and directly, so as to prevent equipment failures and untimely processing.

Referring to FIG. 3 , FIG. 3 is a schematic flowchart of a second embodiment of a method for monitoring vehicle cold chain equipment according to the present invention.

Based on the above-mentioned first embodiment, the method for monitoring vehicle cold chain equipment in this embodiment includes in step S20:

Step S201: Obtain temperature information, pressure information and driver information corresponding to the target cold chain equipment according to the real-time collection information.

It should be noted that the temperature information includes various temperature parameters of the target cold chain equipment, including but not limited to: the supply air temperature of the air conditioner, the condensation temperature, and the cargo temperature in the cargo area.

It should be understood that the pressure information refers to pressure-related information in the container of the target cold chain equipment. The driver information includes the relevant operating parameters and information of the driver of the target cold chain equipment, including but not limited to: driver voltage and driver current.

Step S202: Obtain the driver current and driver voltage of the target cold chain device according to the driver information.

In a specific implementation, the driver information includes the real-time current and voltage values of the driver of the target cold chain device, that is, the driver current and the driver voltage.

Step S203: Obtain the current state of the target cold chain equipment according to the temperature information, the pressure information, the driver current and the driver voltage.

It should be noted that obtaining the current state of the target cold chain equipment according to the temperature information, the pressure information, the driver current and the driver voltage means: obtaining the temperature state parameter according to the temperature information, and then obtaining the temperature state parameter according to the pressure The information obtains the pressure state parameter, and finally the drive state parameter is obtained according to the drive current and drive voltage, and finally the current state of the target cold chain equipment is determined by combining the temperature state parameter, the pressure state parameter and the drive state parameter.

Further, in order to obtain the current state accurately, step S203 includes: obtaining the supply air temperature, condensation temperature and cargo temperature of the target cold chain equipment according to the temperature information; Obtain the temperature state parameter according to the cargo temperature; obtain the pressure state parameter according to the pressure information; obtain the drive state parameter according to the drive current and the drive voltage; obtain the drive state parameter according to the temperature state parameter, the pressure state parameter and the drive state The parameter obtains the current state of the target cold chain equipment.

It should be understood that the supply air temperature refers to the temperature at the air conditioner outlet of the target cold chain equipment; the condensation temperature refers to the temperature of the condensate of the target cold chain equipment; the cargo temperature refers to the cargo place of the target cold chain equipment. temperature.

In a specific implementation, obtaining the temperature state parameter according to the supply air temperature, the condensation temperature and the cargo temperature refers to: combining the supply air temperature, the condensation temperature and the cargo temperature with the supply air temperature threshold range and the condensation temperature threshold respectively range and cargo temperature threshold range are compared to determine temperature state parameters.

It should be noted that obtaining the pressure state parameter according to the pressure information refers to: comparing the pressure value of the target cold chain equipment in the pressure information with the preset pressure threshold range, when the pressure value is outside the preset pressure threshold range When the pressure state parameter is set to 0, when the pressure value is within the preset pressure threshold range, the pressure state parameter is set to 1. The preset pressure threshold range is any threshold range set by the user, which is not limited in this embodiment.

It should be understood that obtaining the driver state parameters according to the driver current and the driver voltage refers to: comparing the driver current with the preset current range, and then comparing the driver voltage with the preset voltage range, if the driver current is within the preset current range, and the driver voltage is within the preset voltage range, the driver status parameter is 1, and it is 0 in other cases. The preset current range and the preset current range are arbitrary threshold ranges set by the user, which are not limited in this embodiment.

In a specific implementation, obtaining the current state of the target cold chain equipment according to the temperature state parameter, the pressure state parameter and the driver state parameter means: according to the temperature state parameter, the pressure state parameter and the drive state parameter and the The state parameter comparison table is compared to obtain the current state of the target cold chain equipment.

Further, in order to obtain the temperature state parameter accurately, the step of obtaining the temperature state parameter according to the supply air temperature, the condensation temperature and the cargo temperature includes: comparing the supply air temperature with the supply air temperature threshold range, obtain a first comparison result; compare the condensation temperature with the condensation temperature threshold range to obtain a second comparison result; compare the cargo temperature with the cargo temperature threshold range to obtain a third comparison result; according to the first comparison The result, the second comparison result and the third comparison result determine the air supply state parameter, the condensation state parameter and the cargo state parameter; the temperature is determined according to the air supply state parameter, the condensation state parameter and the cargo state parameter Status parameter.

It should be noted that comparing the supply air temperature with the supply air temperature threshold range to obtain the first comparison result refers to: comparing the supply air temperature with the supply air temperature threshold range to obtain the first comparison result, in which the first comparison result is obtained. The comparison results are divided into two types: when the supply air temperature is within the supply air temperature threshold range, the first comparison result is a successful comparison, otherwise, the comparison fails.

It should be understood that comparing the condensation temperature with the condensation temperature threshold range to obtain the second comparison result refers to: comparing the condensation temperature with the condensation temperature threshold range to obtain a second comparison result, wherein the second comparison result is divided into: Two types: when the condensation temperature is within the condensation temperature threshold range, the second comparison result is that the comparison is successful; otherwise, the comparison is failed.

In a specific implementation, comparing the cargo temperature with the cargo temperature threshold range to obtain a third comparison result refers to: comparing the cargo temperature with the cargo temperature threshold range to obtain a third comparison result, wherein the third comparison result is divided into Two types: when the cargo temperature is within the cargo temperature threshold range, the third comparison result is a successful comparison, otherwise, the comparison fails.

It should be understood that the supply air temperature threshold range, the condensation temperature threshold range, and the cargo temperature threshold range are all threshold ranges of arbitrary value ranges preset by the user, which are not limited in this embodiment.

It should be noted that when the first comparison result is that the comparison is successful, the air supply state parameter is 1; when the first comparison result is that the comparison fails, the air supply state parameter is 0; when the second comparison result is that the comparison is successful, the condensation The status parameter is 1. When the second comparison result is a comparison failure, the condensation status parameter is 0; when the third comparison result is a successful comparison, the cargo status parameter is 1. When the third comparison result is a comparison failure, the cargo status parameter is is 0.

It should be understood that determining the temperature state parameter according to the air supply state parameter, the condensation state parameter and the cargo state parameter refers to: when any one of the air supply state parameter, the condensation state parameter and the cargo state parameter is When it is 0, the temperature state parameter is 0; when the air supply state parameter, the condensation state parameter and the cargo state parameter are all 1, the temperature state parameter is 1.

In this way, accurate calculation of temperature state parameters is achieved, so that the judgment of the current state of the subsequent target cold chain equipment is more accurate.

Further, in order to obtain the current state of the target cold chain equipment within Zhu Qun, the steps of obtaining the current state of the target cold chain equipment according to the temperature state parameter, the pressure state parameter and the driver state parameter include: Obtain the current state parameter according to the temperature state parameter, the pressure state parameter and the driver state parameter; compare the current state parameter with the preset state parameter comparison table to obtain the current state of the target cold chain equipment .

It should be noted that obtaining the current state parameter according to the temperature state parameter, the pressure state parameter and the driver state parameter refers to: adding the values of the temperature state parameter, the pressure state parameter and the driver state parameter to obtain The final value is the parameter value of the current state parameter.

It should be understood that comparing the current state parameter with the preset state parameter comparison table to obtain the current state of the target cold chain equipment refers to querying the state parameter comparison table for the value of the current state parameter to determine The state corresponding to the value of the current state parameter is used as the current state. Among them, the state parameter comparison table stores the state corresponding to the parameter value of each current state parameter, for example: when the current state parameter is 0, it is judged that the current state is fault; when the current state parameter is 3, it is judged that the current state is normal. Specifically, the corresponding relationship between each parameter value and the state is set by the user, which is not limited in this embodiment.

In this way, it is possible to accurately judge the current state of the target cold chain equipment, making the real-time monitoring of the target cold chain equipment more accurate.

In this embodiment, temperature information, pressure information and driver information corresponding to the target cold chain equipment are obtained according to the real-time collection information; the driver current and driver voltage of the target cold chain equipment are obtained according to the driver information; according to the The temperature information, the pressure information, the driver current, and the driver voltage obtain the current state of the target cold chain device. In this way, the current state of the target cold chain equipment can be accurately determined according to the temperature, pressure and various data and parameters of the driver of the target cold chain equipment in the real-time collected information, so that the judgment of the current state is more accurate and improved. The timeliness is improved, so that the target cold chain equipment can be monitored in real time, and the user experience can be improved.

In addition, an embodiment of the present invention also provides a storage medium, where a vehicle cold chain equipment monitoring program is stored on the storage medium, and the vehicle cold chain equipment monitoring program is executed by a processor to implement the vehicle cold chain equipment described above. The steps of the monitoring method.

Since the storage medium adopts all the technical solutions of the above-mentioned embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above-mentioned embodiments, which will not be repeated here.

Referring to FIG. 4 , FIG. 4 is a structural block diagram of the first embodiment of the vehicle cold chain equipment monitoring device of the present invention.

As shown in FIG. 4 , the vehicle cold chain equipment monitoring device proposed in the embodiment of the present invention includes:

The acquisition module 10 is configured to send a data acquisition request to the server, and acquire the real-time acquisition information corresponding to the target cold chain equipment fed back by the server according to the data acquisition request.

The analysis module 20 is configured to determine the current state of the target cold chain equipment according to the real-time collected information.

The generating module 30 is configured to generate a monitoring report based on the current state, and display the monitoring report to the user.

In this embodiment, by sending a data acquisition request to the server, the real-time acquisition information corresponding to the target cold chain equipment fed back by the server according to the data acquisition request is acquired; the current state of the target cold chain equipment is determined according to the real-time acquisition information; A monitoring report is generated based on the current state, and the monitoring report is displayed to the user. In this way, the real-time collection information corresponding to the target cold chain equipment requested from the server is realized, and then the current state of the target cold chain equipment is judged based on the real-time collection information, and finally a monitoring report is generated to show the user, so that it can be remotely The monitoring method can realize real-time monitoring and status diagnosis of vehicle-mounted cold chain equipment more quickly and directly, so as to prevent equipment failures and untimely processing.

In one embodiment, the collection module 10 is further configured to send a binding instruction to the server, so as to bind the server to the mobile terminal, and to bind the server to the mobile terminal through a preset program on the mobile terminal. The real-time collection information corresponding to the target cold chain equipment is uploaded to the server.

In an embodiment, the analysis module 20 is further configured to obtain temperature information, pressure information and driver information corresponding to the target cold chain equipment according to the real-time collection information; obtain the target cold chain according to the driver information The driver current and driver voltage of the device; the current state of the target cold chain device is obtained according to the temperature information, the pressure information, the driver current and the driver voltage.

In one embodiment, the analysis module 20 is further configured to obtain the supply air temperature, condensation temperature and cargo temperature of the target cold chain equipment according to the temperature information; According to the temperature of the cargo, a temperature state parameter is obtained; a pressure state parameter is obtained according to the pressure information; a driver state parameter is obtained according to the driver current and the driver voltage; according to the temperature state parameter, the pressure state parameter and the driver The state parameter obtains the current state of the target cold chain equipment.

In one embodiment, the analysis module 20 is further configured to compare the supply air temperature with the supply air temperature threshold range to obtain a first comparison result; compare the condensation temperature with the condensation temperature threshold range to obtain the second comparison result; compare the cargo temperature with the cargo temperature threshold range to obtain a third comparison result; determine the air supply state parameter according to the first comparison result, the second comparison result and the third comparison result , a condensation state parameter and a cargo state parameter; the temperature state parameter is determined according to the air supply state parameter, the condensation state parameter and the cargo state parameter.

In one embodiment, the analysis module 20 is further configured to obtain the current state parameter according to the temperature state parameter, the pressure state parameter and the driver state parameter; compare the current state parameter with the preset state parameter Compare with the table to obtain the current state of the target cold chain equipment.

In one embodiment, the generating module 30 is further configured to generate a monitoring report according to the state, and display the monitoring report to the user, including: determining device configuration information according to the target cold chain device; generating a suggestion according to the current state Processing countermeasures; generating a monitoring report according to the device configuration information and the suggested processing countermeasures, and displaying the monitoring report to the user.

It should be understood that the above are only examples, and do not constitute any limitation to the technical solutions of the present invention. In specific applications, those skilled in the art can make settings as required, which is not limited by the present invention.

It should be noted that the above-described workflow is only illustrative, and does not limit the protection scope of the present invention. In practical applications, those skilled in the art can select some or all of them to implement according to actual needs. The purpose of the solution in this embodiment is not limited here.

In addition, for technical details that are not described in detail in this embodiment, reference may be made to the monitoring method for vehicle cold chain equipment provided by any embodiment of the present invention, which will not be repeated here.

Furthermore, it should be noted that, herein, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article or system comprising a series of elements includes not only those elements, but also other elements not expressly listed or inherent to such a process, method, article or system. 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 or system that includes the element.

The above-mentioned serial numbers of the embodiments of the present invention are only for description, and do not represent the advantages or disadvantages of the embodiments.

From the description of the above embodiments, those skilled in the art can clearly understand that the method of the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is better implementation. Based on such understanding, the technical solutions of the present invention can be embodied in the form of software products in essence or the parts that make contributions to the prior art, and the computer software products are stored in a storage medium (such as a read-only memory). , ROM)/RAM, magnetic disk, optical disk), including several instructions to make a terminal device (which may be a mobile phone, a computer, a server, or a network device, etc.) execute the methods described in the various embodiments of the present invention.

The above are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields , are similarly included in the scope of patent protection of the present invention.

Claims (10)

1. A vehicle cold chain equipment monitoring method, wherein the vehicle cold chain equipment monitoring method comprises: Send a data acquisition request to the server, and acquire the real-time acquisition information corresponding to the target cold chain equipment fed back by the server according to the data acquisition request; Determine the current state of the target cold chain equipment according to the real-time collection information; A monitoring report is generated based on the current state, and the monitoring report is displayed to the user. 2. The method according to claim 1, wherein before sending the data acquisition request to the server, the method further comprises: Send a binding instruction to the server to bind the server to the mobile terminal, and upload the real-time collection information corresponding to the target cold chain device to the server through a preset program on the mobile terminal. 3. The method according to claim 1, wherein the determining the current state of the target cold chain equipment according to the real-time collection information comprises: Obtain temperature information, pressure information and driver information corresponding to the target cold chain equipment according to the real-time collection information; Obtain the driver current and driver voltage of the target cold chain device according to the driver information; The current state of the target cold chain equipment is obtained according to the temperature information, the pressure information, the driver current and the driver voltage. 4. The method according to claim 3, wherein the obtaining the current state of the target cold chain equipment according to the temperature information, the pressure information, the driver current and the driver voltage comprises: Obtain the supply air temperature, condensation temperature and cargo temperature of the target cold chain equipment according to the temperature information; Obtaining temperature state parameters according to the supply air temperature, the condensation temperature and the cargo temperature; obtaining pressure state parameters according to the pressure information; obtaining a driver state parameter according to the driver current and the driver voltage; The current state of the target cold chain equipment is obtained according to the temperature state parameter, the pressure state parameter and the driver state parameter. 5. The method according to claim 4, wherein the obtaining temperature state parameters according to the supply air temperature, the condensation temperature and the cargo temperature comprises: Comparing the supply air temperature with the supply air temperature threshold range to obtain a first comparison result; The condensation temperature is compared with the condensation temperature threshold range to obtain a second comparison result; Comparing the cargo temperature with the cargo temperature threshold range to obtain a third comparison result; Determine the air supply state parameter, the condensation state parameter and the cargo state parameter according to the first comparison result, the second comparison result and the third comparison result; The temperature state parameter is determined according to the air supply state parameter, the condensation state parameter and the cargo state parameter. 6. The method of claim 4, wherein the obtaining the current state of the target cold chain equipment according to the temperature state parameter, the pressure state parameter and the driver state parameter comprises: Obtain the current state parameter according to the temperature state parameter, the pressure state parameter and the driver state parameter; The current state parameter is compared with a preset state parameter comparison table to obtain the current state of the target cold chain equipment. 7. The method according to any one of claims 1 to 6, wherein the generating a monitoring report based on the current state, and displaying the monitoring report to a user, comprises: Determine device configuration information according to the target cold chain device; generating suggested treatment countermeasures based on the current state; A monitoring report is generated according to the device configuration information and the suggested processing countermeasures, and the monitoring report is displayed to the user. 8. A vehicle cold chain equipment monitoring device, wherein the vehicle cold chain equipment monitoring device comprises: an acquisition module, configured to send a data acquisition request to the server, and acquire real-time acquisition information corresponding to the target cold chain equipment fed back by the server according to the data acquisition request; an analysis module, configured to determine the current state of the target cold chain equipment according to the real-time collection information; A generating module is configured to generate a monitoring report based on the current state, and display the monitoring report to a user. 9. A vehicle cold chain equipment monitoring device, characterized in that the device comprises: a memory, a processor, and a vehicle cold chain equipment monitoring program stored on the memory and running on the processor, the The vehicle cold chain equipment monitoring program is configured to implement the vehicle cold chain equipment monitoring method according to any one of claims 1 to 7. 10 . A storage medium, characterized in that a vehicle cold chain equipment monitoring program is stored on the storage medium, and the vehicle cold chain equipment monitoring program is executed by a processor to realize any one of claims 1 to 7 . The monitoring method of vehicle cold chain equipment.

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