CN115208859B - An information interaction method, device, equipment and storage medium - Google Patents

Abstract

The present disclosure provides an information interaction method, device, equipment and storage medium, and relates to the field of computer technology, especially to the field of equipment communication technology. The specific implementation plan is: receiving the first control instruction from the electronic device, the first control instruction includes a session identifier, and the session identifier is used to uniquely identify the first control instruction; executing the first control instruction and obtaining an execution result, and the execution result includes The session identifier corresponding to the first control instruction; broadcast the execution result to the electronic device. The disclosure provides an information interaction method, device, equipment and storage medium that can avoid control conflicts and execution result reception conflicts during the information interaction process.

Description

An information interaction method, device, equipment and storage medium

Technical field

The present disclosure relates to the field of computer technology, and in particular to an information interaction method, device, equipment and storage medium in the field of device communication technology.

Background technique

In a smart vehicle-machine system, users can use the operating equipment of the Internet of Vehicles to complete the control operations of the vehicle's doors, windows, lights, air conditioners and other on-board equipment. The process of controlling and operating these vehicle-mounted equipment through the operating equipment of the Internet of Vehicles generally includes : The operating equipment of the connected car sends control instructions to the control center of the vehicle; the control center receives the control instructions and executes them, and broadcasts the execution results; the operating equipment of the connected car receives the execution results broadcast by the control center. Among them, the operating device of the car connection can be the user's mobile terminal, such as a mobile phone, PAD (tablet computer), or a vehicle-mounted central control device.

In a smart home system, users can use operating devices connected to the smart home network to complete the control operations of smart home appliances such as TVs, air conditioners, refrigerators, curtains, etc. The existing technology uses operating devices to control and operate these smart home appliances. It includes: the operating device sends control instructions to the control center of the smart home system; the control center receives the control instructions and executes them, and broadcasts the execution results; the operating device receives the execution results broadcast by the control center. Among them, the operating device connected to the smart home network can be the user's mobile terminal, such as a mobile phone or a PAD, or it can be a central control client device of the smart home system.

Contents of the invention

The present disclosure provides an information interaction method, device, equipment and storage medium for preventing instruction conflicts.

According to an aspect of the present disclosure, an information interaction method is provided, including: receiving a first control instruction from an electronic device, the first control instruction including a session identifier, the session identifier being used to uniquely identify the a first control instruction; execute the first control instruction and obtain an execution result, where the execution result includes a session identifier corresponding to the first control instruction; broadcast the execution result to the electronic device.

According to another aspect of the present disclosure, an information interaction method is provided, including: generating a first control instruction, where the first control instruction includes a session identifier, and the session identifier is used to uniquely identify the first control instruction. Instruction; sending the first control instruction to the control device; receiving the execution result broadcast by the control device; and identifying whether the execution result corresponds to the first control instruction according to the session identifier carried in the execution result.

According to another aspect of the present disclosure, an information interaction device is provided, including: a first receiving module configured to receive a first control instruction from an electronic device, where the first control instruction includes a session identifier, and the session identifier The identifier is used to uniquely identify the first control instruction; the execution module is used to execute the first control instruction and obtain the execution result, the execution result includes the session identifier corresponding to the first control instruction; the broadcast module, For broadcasting the execution result to the electronic device.

According to another aspect of the present disclosure, an information interaction device is provided, including: a generating module for generating a first control instruction, where the first control instruction includes a session identifier, and the session identifier is used for a unique identification The first control instruction; a sending module, used to send the first control instruction to the control device; a second receiving module, used to receive the execution result broadcast by the control device; an identification module, used to perform the execution according to the The session identifier carried in the result identifies whether it is the execution result corresponding to the first control instruction.

According to another aspect of the present disclosure, an electronic device is provided, including: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores information that can be used by the at least one processor. Execution instructions, the instructions are executed by the at least one processor, so that the at least one processor can execute an information interaction method described in the present disclosure.

According to another aspect of the present disclosure, there is provided a non-transitory computer-readable storage medium storing computer instructions, wherein the computer instructions are used to cause the computer to execute an information interaction method described in the present disclosure.

According to another aspect of the present disclosure, a computer program product is provided, including a computer program that implements an information interaction method described in the present disclosure when executed by a processor.

It should be understood that what is described in this section is not intended to identify key or important features of the embodiments of the disclosure, nor is it intended to limit the scope of the disclosure. Other features of the present disclosure will become readily understood from the following description.

Description of drawings

The accompanying drawings are used to better understand the present solution and do not constitute a limitation of the present disclosure. in:

Figure 1 is a schematic flow chart of an information interaction method according to the first embodiment of the present disclosure;

Figure 2 is a schematic flowchart of an information interaction method according to the fourth embodiment of the present disclosure;

Figure 3 is a schematic flowchart of an information interaction method according to the fifth embodiment of the present disclosure;

Figure 4 is a first application scenario diagram of an information interaction method according to the present disclosure;

Figure 5 is a second application scenario diagram of an information interaction method according to the present disclosure;

Figure 6 is a schematic structural diagram of an information interaction device according to the ninth embodiment of the present disclosure;

Figure 7 is a schematic structural diagram of an information interaction device according to the tenth embodiment of the present disclosure;

Figure 8 is a block diagram of an electronic device used to implement an information interaction method according to an embodiment of the present disclosure.

Detailed ways

Exemplary embodiments of the present disclosure are described below with reference to the accompanying drawings, in which various details of the embodiments of the present disclosure are included to facilitate understanding and should be considered to be exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the disclosure. Also, descriptions of well-known functions and constructions are omitted from the following description for clarity and conciseness.

Whether in a smart car system, the process of operating vehicle-mounted equipment is controlled through the car-linked operating equipment, or in a smart home system, the control operation of smart home appliances is completed through the operating equipment of the smart home network. When the operating equipment When multiple applications (APP, Application) control vehicle-mounted equipment or smart home appliances at the same time, there will be the following problems: 1. Control conflict: For example, in a smart car system, the operating device can trigger control instructions through multiple APPs at the same time. If the command to open the car window is triggered through APP1, and the command to close the car window is triggered through APP2, a control conflict will easily occur; 2. Conflict in receiving execution results: Because the control center broadcasts the execution results, the operating device cannot determine whether it has been received. The execution result is generated based on which APP triggered the successful execution of the control instruction. For example, after the operating device triggers the control instruction and sends it to the control center through APP1, the execution result received by the operating device broadcast by the control center is generated for the control instruction triggered by APP2. , and is not generated for the control command triggered by APP1, but the operating device cannot recognize and judge it.

Figure 1 is a schematic flow chart of an information interaction method according to the first embodiment of the present disclosure. As shown in Figure 1, the method mainly includes:

Step S101: Receive a first control instruction from the electronic device. The first control instruction includes a session identifier. The session identifier is used to uniquely identify the first control instruction.

In this embodiment, the control device receives a first control instruction from the electronic device. The first control instruction includes a session identifier, and the session identifier is used to uniquely identify the first control instruction. Specifically, the control device is a device for executing the first control instruction. For example, in a smart car system, the control device may be a vehicle control center; in a smart home system, the control device may be a home control center. In a smart car system, the first control instruction can be used to instruct the vehicle control center to control on-board equipment, such as controlling the opening of the air conditioner in the car, closing of the windows, vehicle lights and player playing music, etc.; in the smart home system, the first Control instructions can be used to instruct the home control center to control smart home appliances, such as turning on the TV, turning off the lights, and opening the curtains.

In an implementation, the electronic device can be a variety of operating devices, and the user can trigger the first control instruction through the operating device. For example, in a smart car system, the operating device can be a mobile phone, a PAD, or a vehicle-mounted central control device. The central control device is the vehicle-mounted central control screen or vehicle-mounted central control instrument in the vehicle. It is the entrance for users to interact with the vehicle control center. In the actual application process, no matter what kind of operating equipment, a variety of application software can be installed to control the vehicle. Equipment; in a smart home system, the operating device can be a mobile phone, a PAD, or a central control client device of the smart home system. Similarly, no matter what kind of operating device, a variety of application software can be installed to control smart furniture and home appliances.

In an implementation manner, the session identifier (sessionid) can be randomly generated by various application software in the electronic device. The session identifier is unique and therefore can be used to uniquely identify the first control instruction.

Step S102: Execute the first control instruction and obtain the execution result. The execution result includes the session identifier corresponding to the first control instruction.

In this embodiment, after receiving the first control instruction, the control device needs to execute the first control instruction to obtain an execution result. The execution result includes the session identifier corresponding to the first control instruction. Specifically, in the smart car system, the first control instruction is executed to control the opening of the air conditioner in the car, the closing of the windows, the vehicle lights and the player to play music, etc.; in the smart home system, the first control instruction is executed to control the turning on of the TV. , lights go out and curtains open, etc.

In an implementation, after the control device completes executing the first control instruction from the electronic device, it will generate an execution result. The execution result may include whether the execution is successful, the execution time, the execution device, etc., and the execution result also needs to carry The session identifier corresponding to the first control instruction facilitates the electronic device to determine whether the execution result is generated for which APP triggered the successful execution of the control instruction.

Step S103: Broadcast the execution result to the electronic device.

In this embodiment, after obtaining the execution result, the control device needs to send the execution result to the electronic device in the form of broadcast. Specifically, after receiving the first control instruction, the control device does not know where the first control instruction comes from, so it needs to broadcast the execution result.

In an implementation manner, the control device can broadcast the execution results through a data bus or a specific application programming interface (API). For example:

In the intelligent vehicle system, users can install a variety of application software in the vehicle central control equipment (electronic equipment) as needed to control the vehicle equipment. The vehicle central control equipment can communicate with the vehicle control center (control equipment) through these application software. Data bus communication; after the vehicle control center obtains the execution results, it can broadcast the execution results to the vehicle central control device through the data bus. Alternatively, users can also install application software on their mobile phones (electronic devices) to control vehicle-mounted equipment. The mobile phones can communicate with the vehicle control center (control equipment) through these application software; after obtaining the execution results, the vehicle control center can call the The API used to monitor the execution results broadcasts the execution results to the mobile phone.

Similarly, in a smart home system, users can install a variety of application software in the central control client device (electronic device) as needed to control smart home appliances. The central control client device can communicate with the home control through these application software. The center (control device) communicates through the data bus; after the home control center obtains the execution results, it can broadcast the execution results to the central control client device through the data bus. Users can also install application software on their mobile phones or PADs (electronic devices) to control smart home appliances as needed. The mobile phones or PADs can communicate with the home control center (control device) through these application software; after the home control center obtains the execution results , you can call the API on the software for monitoring the execution results and broadcast the execution results to the mobile phone or PAD.

In the first embodiment of the present disclosure, the control device receives the first control instruction from the electronic device, then executes the first control instruction, obtains the execution result, the execution result includes the session identifier corresponding to the first control instruction, and finally broadcasts the execution Results to electronic devices. The first embodiment of the present disclosure carries a session identifier in the first control instruction and the execution result, which is used by the electronic device to determine whether the execution result is generated by the successful execution of the first control instruction sent by the electronic device, which can avoid the need for the session identifier to be included in the control instruction and the execution result. Execution result reception conflicts occur during the interaction process, ensuring the normal operation of the control interaction process and improving user experience.

In the second embodiment of the present disclosure, after step S101, the method further includes: when it is determined that there is a second control instruction being executed, broadcasting a first response result to the first control instruction to the electronic device, and the first response result is To indicate refusal to execute the first control instruction, the first response result includes the session identifier corresponding to the first control instruction.

In this embodiment, after receiving the first control instruction, the control device also needs to determine whether there is a second control instruction being executed. If there is a second control instruction being executed, it needs to notify the electronic device with the first response result. Sometimes there is a second control instruction being executed, thereby refusing to execute the first control instruction. Specifically, the control device still sends the first response result to the electronic device in a broadcast manner. The broadcast method is similar to step S103 and will not be described again here.

In an implementation, after receiving all control instructions, the control device will determine whether the session list is empty. If the session list is empty, write the session identifier corresponding to the control instruction into the session list and execute the control instruction at the same time. , and after the execution is completed, the corresponding session identifier will be cleared from the session list according to the actual situation. Therefore, whether the session list is empty can be used to determine whether there is a second control instruction being executed. That is to say, after receiving the first control instruction, the control device can determine whether the session list is empty. If the session list is not empty, , it indicates that there is a second control instruction being executed; if the session list is empty, it indicates that there is no second control instruction being executed.

In the third embodiment of the present disclosure, after step S101, the method further includes: when it is determined that there is no second control instruction being executed, broadcasting a second response result to the first control instruction to the electronic device, and the second response result is To indicate that the first control instruction is received successfully, the second response result includes the session identifier corresponding to the first control instruction.

In this embodiment, after receiving the first control instruction, the control device determines that there is no second control instruction being executed, and it needs to notify the electronic device with the second response result that there is no second control instruction being executed at this time, that is, the second control instruction is not being executed. If the first control command is received successfully, the first control command can be executed smoothly. Specifically, the second response result is still sent to the electronic device in a broadcast manner. The broadcast method is similar to step S103 and will not be described again here.

In one possible implementation, the session list only stores the session identifier of the control instruction being executed. To avoid control conflicts, there is at most one session identifier in the session list. After receiving the first control instruction, the control device It can be determined whether the session list is empty. If the session list is empty, there is no second control instruction being executed. At this time, the session identifier corresponding to the first control instruction can be written into the session list and the first control instruction is executed at the same time.

In the second and third embodiments of the present disclosure, after receiving the first control instruction, the control device first determines whether there is a second control instruction being executed, and if there is a second control instruction being executed, broadcasts the first response Result; if there is no second control instruction being executed, the second response result is broadcast. The second and third embodiments of the present disclosure help to refuse to execute the first control instruction from the electronic device when there is a second control instruction being executed, thereby avoiding control conflicts.

Figure 2 is a schematic flow chart of an information interaction method according to the fourth embodiment of the present disclosure. As shown in Figure 2, in the fourth embodiment of the present disclosure, the first control instruction also includes a timeout time. After step S103, the Methods also include:

Step S104: When a return message from the electronic device regarding the execution result is received within the timeout period, the session identifier corresponding to the first control instruction is locally deleted; when the return message from the electronic device regarding the execution result is not received within the timeout period, the session identifier is also deleted. Delete the session identifier corresponding to the first control instruction locally.

In this embodiment, if a return message from the electronic device regarding the execution result is received within the timeout period, the control device deletes the session identifier corresponding to the first control instruction from the session list; if the timeout period is reached and the electronic device is not received In response to the return message of the execution result, the control device also deletes the session identifier corresponding to the first control instruction from the session list.

In an implementation manner, after receiving the broadcast execution result, the electronic device will send a return message to the control device. The return message is used to indicate that the electronic device has received the execution result corresponding to the first control instruction; therefore, the control device After receiving the return message from the electronic device, it is proved that the first control instruction has been executed. At this time, the session identifier corresponding to the first control instruction needs to be cleared from the session list in order to receive the next control instruction.

In one possible implementation, if the control device does not receive a return message from the electronic device within a period of time after sending the execution result, and this period of time has exceeded the timeout period, the session identifier is cleared from the session list. Specifically, the timeout time can be a self-set time, and its value can be 200 to 300 milliseconds.

In the fourth embodiment of the present disclosure, after receiving the return data sent from the electronic device, or when the return data sent by the electronic device is not received after the timeout period, the session identifier is cleared from the session list, so that It is guaranteed that the next control command can be executed smoothly, and there will be no problem that the session list is always not empty, causing the control device to be unable to execute the control command.

Figure 3 is a schematic flowchart of an information interaction method according to the fifth embodiment of the present disclosure. As shown in Figure 3, the method specifically includes:

Step S301: Generate a first control instruction. The first control instruction includes a session identifier. The session identifier is used to uniquely identify the first control instruction.

In this embodiment, the first control instruction is generated by the electronic device, and the first control instruction includes a session identifier, and the session identifier is used to uniquely identify the first control instruction. In a smart car system, the first control instruction can be used to instruct the vehicle control center to control on-board equipment, such as controlling the opening of the air conditioner in the car, closing of the windows, vehicle lights and player playing music, etc.; in the smart home system, the first Control instructions can be used to instruct the home control center to control smart home appliances, such as turning on the TV, turning off the lights, and opening the curtains.

In an implementation manner, the session identifier can be randomly generated by various application software in the electronic device. The session identifier is unique and therefore can be used to uniquely identify the first control instruction.

In one implementation, application software in the electronic device can be used to generate a session identifier, for example, a session identifier with a three-segment structure, which is a software name, a timestamp for generating the session identifier, and a random number. .

In one implementation, the user can trigger the generation of the first control instruction by operating the application software in the electronic device, or can directly trigger the electronic device to generate the first control instruction through voice. For example, in a smart car system, the user can operate the car control software on the car central control device to trigger the generation of the first control instruction. For example, if the user clicks the button on the car control software to turn on the air conditioner in the car, the user can trigger the generation of the first control instruction. The first control instruction is to turn on the air conditioner in the car; in the smart home system, the user can directly trigger the electronic device to generate the first control instruction with voice. For example, the user issues the voice instruction "Turn on the TV and air conditioner", and the electronic device can then transmit the voice instruction. Parse it into text, then use a natural language recognition interface to parse the voice instruction into the intentions of "turn on the TV" and "turn on the air conditioner", and finally generate the first control instruction for turning on the TV and the first control instruction for turning on the air conditioner respectively. . Of course, the smart vehicle system can also use voice to directly trigger the electronic device to generate the first control instruction. This disclosure does not limit the method of triggering the generation of the first control instruction.

Step S302: Send the first control instruction to the control device.

In this embodiment, after generating the first control instruction, the electronic device needs to send the first control instruction to the control device, so that the control device executes the first control instruction.

In an implementation manner, the electronic device may send the first control instruction to the control device through a corresponding interface of the control device, or may send the first control instruction through Bluetooth or the like. For example, in a smart vehicle system, the first control command can be sent to the corresponding interface of the vehicle control center, or the vehicle control center can be connected to the electronic device via Bluetooth, and the first control command can be sent to the vehicle control center through Bluetooth; similarly Yes, in a smart home system, the first control command can also be sent to the home control center through the interface of the home control center or Bluetooth, wireless communication technology WiFi, etc.

Step S303: Receive the execution result broadcast by the control device.

In this embodiment, after the electronic device sends the first control instruction to the control device, the control device executes the first control instruction when there is no second control instruction being executed, and broadcasts the execution result to the electronic device connected to it. device, therefore the electronic device also needs to receive the execution result broadcast by the control device, and the execution result includes the session identifier corresponding to the first control instruction.

Step S304: Identify whether the execution result corresponds to the first control instruction according to the session identifier carried in the execution result.

In this embodiment, the electronic device also needs to identify whether the execution result is the execution result corresponding to the first control instruction issued by the electronic device based on the session identifier carried in the execution result.

In one possible implementation, the control device sends the execution result in the form of a broadcast. Therefore, the received execution result may not be generated due to the successful execution of the first control instruction sent by the electronic device. Therefore, when the control device generates The execution result will carry the session identifier corresponding to the first control instruction; after the electronic device receives the execution result, it also needs to determine whether the session identifier in the execution result is consistent with the session identifier in the generated first control instruction. If they are consistent, it indicates that the execution result received by the electronic device corresponds to the first control instruction issued by the electronic device.

In the fifth embodiment of the present disclosure, the electronic device generates a first control instruction, sends the first control instruction to the control device, then receives the execution result broadcast by the control device, and identifies whether it is a session identifier based on the session identifier carried in the execution result. Corresponds to the execution result of the first control instruction. In the fifth embodiment of the present disclosure, a session identifier is added to the generated first control instruction, and based on the session identifier in the received execution result, whether it is the execution result corresponding to the first control instruction is identified, which can avoid control conflicts and execution The result is a conflict.

In the sixth embodiment of the present disclosure, after step S302, the method further includes: receiving a response result broadcast by the control device for the received control instruction, and identifying whether it is the corresponding session identifier according to the session identifier carried in the response result. A response result of a control instruction; wherein, after receiving the first control instruction, when the control device determines that there is a second control instruction being executed, it broadcasts the first response result for the first control instruction, and the first response result is To express refusal to execute the first control instruction, the first response result includes the session identifier corresponding to the first control instruction; after receiving the first control instruction, when the control device determines that there is no second control instruction being executed, it broadcasts For the second response result of the first control instruction, the second response result is used to indicate that the first control instruction is sent successfully, and the second response result includes the session identifier corresponding to the first control instruction;

Correspondingly, according to the session identifier carried in the response result, when the first response result is identified as corresponding to the first control instruction, the preset processing strategy corresponding to the first response result is executed; the second response result is identified as corresponding to the first control instruction. When responding to the result, wait for the execution result returned by the receiving control device; when identifying the response result as not corresponding to the first control instruction, discard the received response result.

In this embodiment, after sending the first control instruction to the control device, the electronic device also needs to receive a response result broadcast by the control device in response to the received control instruction. The response result includes a first response result and a second response result. , the first response result is used to indicate that there is a second control instruction being executed, and the control device refuses to execute the first control instruction; the second response result is used to indicate that there is no second control instruction being executed, and the control device successfully received the first control instruction. instruction and will execute the first control instruction.

In an implementation, the electronic device further needs to identify whether the response result is a response result corresponding to the first control instruction based on the session identifier carried in the response result. If it is identified as a response result not corresponding to the first control instruction, discard the received response result. response results.

In an implementation manner, if the electronic device receives the first response result, it executes a preset processing strategy corresponding to the first response result. The preset processing strategy may be a preset refusal to execute the first control instruction for the control device. For example, the preset processing strategy can be to prompt the user that the request fails or wait for a certain period of time before sending the control instruction again; if the second response instruction is received, wait for the execution result returned by the control device, or prompt the user You can proceed to the next step, etc.

In the sixth embodiment of the present disclosure, the electronic device receives the response result for the control instruction broadcast by the control device, and identifies whether it is the response result corresponding to the first control instruction according to the session identifier carried in the response result, so that the response result can be avoided Receive conflicts and implement different processing strategies for different response results to ensure the smoothness of information interaction and improve user experience.

In the seventh embodiment of the present disclosure, after step S304, the method further includes: when it is determined that the session identifier carried in the execution result is the session identifier corresponding to the first control instruction, identifying the execution corresponding to the first control instruction. results and sends a return message for the execution result to the control device; otherwise, the execution result is ignored.

In this embodiment, the electronic device needs to determine whether the session identifier carried in the received execution result is equal to the session identifier corresponding to the first control instruction. If they are equal, it indicates that the received execution result corresponds to the first control instruction. The execution result of result.

In the seventh embodiment of the present disclosure, when it is determined that the execution result is the execution result corresponding to the first control instruction, the electronic device sends a return message for the execution result to the control device, which can avoid execution result reception conflicts, and the electronic device can also accurately send the control message to the control device. The device sends a return message corresponding to the execution result.

In the eighth embodiment of the present disclosure, the first control instruction also includes a timeout time, and the timeout time is used to control the device to identify whether the return message for the execution result times out.

In the eighth embodiment of the present disclosure, the timeout time can ensure that the control device can successfully execute the next control instruction, and there will not be a problem that the second instruction is always being executed, causing the control device to be unable to execute the control instruction.

The interaction process between the control device and the electronic device in this disclosure is:

The electronic device generates a first control instruction. The first control instruction includes a session identifier and a timeout time. The session identifier is used to uniquely identify the first control instruction. The control device receives the first control instruction and determines whether there is a second control instruction being executed. Control instruction; if there is a second control instruction being executed, broadcast the first response result to the electronic device; if there is no second control instruction being executed, broadcast the second response result to the electronic device, execute the first control instruction, and obtain the execution result , the execution result includes the session identifier, and the execution result is broadcast to the electronic device; the electronic device receives the first response result or the second response result sent by the control device, and receives the execution result broadcast by the control device when the request is successful; the electronic device according to The session identifier in the execution result identifies that the execution result is the execution result corresponding to the first control instruction, and then sends a return message for the execution result to the control device; otherwise, the execution result is ignored; after receiving the return message, the control device sends the session identifier The session identifier is cleared from the local area; if the control device does not receive the return message sent by the electronic device before the timeout period is reached, the session identifier is cleared from the local area.

The information interaction method of the embodiment of the present disclosure will be further described in detail below in conjunction with the application scenarios of the smart vehicle-machine system. Figure 4 is a first application scenario diagram of an information interaction method according to the present disclosure. As shown in Figure 4, the smart vehicle system according to the embodiment of the present disclosure mainly includes: vehicle central control equipment, vehicle control center and various vehicle equipment. For example, in-car air conditioners, windows and lights, etc. Among them, the vehicle central control equipment is connected to the vehicle control center, and the vehicle control center is connected to various vehicle equipment. It should be emphasized that in actual application scenarios, vehicle-mounted equipment can be expanded according to actual needs, and the present disclosure does not limit the type and quantity of vehicle-mounted equipment.

The application implementation process of the information interaction method in the smart vehicle system according to the embodiment of the present disclosure mainly includes: the user usually triggers the first control instruction by operating the vehicle-mounted central control device (electronic device), and the vehicle-mounted central control device sends the first control instruction to the vehicle control center (control device), and then the vehicle control center controls various vehicle-mounted equipment, such as in-car air conditioners, windows and lights, etc. according to the first control instruction. The interaction process between the vehicle-mounted central control equipment and the vehicle control center is: : The vehicle-mounted central control device generates a first control instruction, the first control instruction includes a session identifier and a timeout time, and sends the first control instruction to the vehicle control center; after receiving the first control instruction, the vehicle control center determines whether there is The second control instruction being executed; if there is a second control instruction being executed, the first response result is broadcast to the vehicle-mounted central control device; if there is no second control instruction being executed, the second response result is broadcast to the vehicle-mounted central control device, and Execute the first control instruction to control the opening of the air conditioner in the car, the closing of the windows, the opening of the lights, etc., and the execution result is obtained. The execution result includes the session identifier, and the execution result is broadcast to the vehicle-mounted central control device; the vehicle-mounted central control device receives the vehicle control The first response result or the second response result sent by the center, and when the request is successful, receive the execution result broadcast by the vehicle control center, and then identify the execution result as the execution result corresponding to the first control instruction according to the session identifier in the execution result, Then send a return message for the execution result to the vehicle control center, otherwise, ignore the execution result; after receiving the return message, the vehicle control center will clear the session identifier from the local. If the vehicle control center has not received the on-board message after the timeout period is reached, The return message sent by the controlling device also clears the session identifier locally.

The information interaction method of the embodiment of the present disclosure will be further elaborated below in combination with the application scenarios of the smart home system. Figure 5 is a second application scenario diagram of an information interaction method according to the present disclosure. As shown in Figure 5, the smart home system of the embodiment of the present disclosure mainly includes: a central control client device, a home control center and various smart furniture and appliances , such as TVs, lamps and curtains, etc. Among them, the central control client device is connected to the home control center, and the home control center is connected to various smart furniture and appliances. It should be emphasized that in actual application scenarios, smart furniture and appliances can be expanded according to actual needs, and this disclosure does not limit the type and quantity of smart furniture and appliances.

The application implementation process of the information interaction method in the smart home system of the disclosed embodiment mainly includes: the user usually triggers the first control instruction by operating the central control client device (electronic device), and the central control client device sends the first control instruction Sent to the home control center (control device), and then the home control center controls various smart furniture appliances, such as TVs, lamps and curtains, etc. according to the first control instruction. The interaction process between the central control client device and the home control center is: The central control client device generates a first control instruction, the first control instruction includes a session identifier and a timeout time, and sends the first control instruction to the home control center; after receiving the first control instruction, the home control center determines whether there is The second control instruction being executed; if there is a second control instruction being executed, the first response result is broadcast to the central control client device; if there is no second control instruction being executed, the second response result is broadcast to the central control client device , and execute the first control instruction to control turning on the TV, extinguishing the lamps, opening the curtains, etc., and obtain the execution result. The execution result includes the session identifier, and the execution result is broadcast to the central control client device; the central control client device receives the home furnishing The first response result or the second response result sent by the control center, and when the request is successful, receive the execution result broadcast by the home control center, and then identify the execution result as the execution result corresponding to the first control instruction according to the session identifier in the execution result. , then send a return message for the execution result to the home control center, otherwise, ignore the execution result; after receiving the return message, the home control center will clear the session identifier from the local. If the home control center has not received the call after the timeout period is reached, The return message sent by the control client device also clears the session identifier locally.

The above only lists several applicable scenarios of the embodiments of the present disclosure. Of course, the embodiments of the present disclosure are not limited to scenarios such as smart car systems and smart home systems, but can also be applied to scenarios such as smart Internet of Things, smart classrooms, and smart offices. , this disclosure does not limit the application scenarios of the information interaction method and device. In actual applications, all application scenarios to which the disclosed method and device are applicable should fall within the protection scope of this disclosure.

Figure 6 is a schematic structural diagram of an information interaction device according to the ninth embodiment of the present disclosure. As shown in Figure 6, the device specifically includes: a first receiving module 60 for a first control instruction from an electronic device. The control instruction includes a session identifier, which is used to uniquely identify the first control instruction; the execution module 61 is used to execute the first control instruction and obtain an execution result, and the execution result includes the session identifier corresponding to the first control instruction; A broadcast module 62 is used to broadcast execution results to electronic devices.

In one possible implementation, the device further includes: a second broadcast module, configured to broadcast when it is determined that there is a second control instruction being executed after the first receiving module 60 receives the first control instruction from the electronic device. The first response result for the first control instruction is sent to the electronic device. The first response result is used to indicate a refusal to execute the first control instruction. The first response result includes the session identifier corresponding to the first control instruction.

In one possible implementation, the device further includes: a third broadcast module, configured to broadcast for the third control instruction when it is determined that there is no second control instruction being executed after the first receiving module 60 receives the first control instruction from the electronic device. A second response result of a control instruction is sent to the electronic device. The second response result is used to indicate that the first control instruction is successfully received. The second response result includes the session identifier corresponding to the first control instruction.

In an implementation, the device further includes: a deletion module configured to locally delete the session identifier corresponding to the first control instruction when receiving a return message from the electronic device regarding the execution result within the timeout period; When no return message from the electronic device regarding the execution result is received, the session identifier corresponding to the first control instruction is also deleted locally.

Figure 7 is a schematic structural diagram of an information interaction device according to the tenth embodiment of the present disclosure. As shown in Figure 7, the device specifically includes: a generation module 70 for generating a first control instruction. The first control instruction includes a session identifier. The session identifier is used to uniquely identify the first control instruction; the sending module 71 is used to send the first control instruction to the control device; the second receiving module 72 is used to receive the execution result broadcast by the control device; the identification module 73 , used to identify whether the execution result corresponds to the first control instruction according to the session identifier carried in the execution result.

In an implementation, the device further includes: a third receiving module, configured to receive a response result broadcast by the control device to the received control instruction, and to identify whether the corresponding session identifier is the corresponding one according to the session identifier carried in the response result. A response result of a control instruction; wherein, after receiving the first control instruction, when the control device determines that there is a second control instruction being executed, it broadcasts the first response result for the first control instruction, and the first response result is To express refusal to execute the first control instruction, the first response result includes the session identifier corresponding to the first control instruction; after receiving the first control instruction, when the control device determines that there is no second control instruction being executed, it broadcasts For the second response result of the first control instruction, the second response result is used to indicate that the first control instruction is sent successfully, and the second response result includes the session identifier corresponding to the first control instruction; accordingly, according to the When the session identifier is identified as the first response result corresponding to the first control instruction, execute the preset processing strategy corresponding to the first response result; when identified as the second response result corresponding to the second control instruction, wait for the receiving control device to return The execution result; when it is identified as a response result that does not correspond to the first control instruction, the received response result is discarded.

In one possible implementation, when the identification module 73 determines that the session identifier carried in the execution result is the session identifier corresponding to the first control instruction, and when it is identified as the execution result corresponding to the first control instruction, the sending module 71 also uses To send a return message for the execution result to the control device; otherwise, ignore the execution result.

In an implementation manner, the first control instruction further includes a timeout period, and the timeout period is used to control the device to identify whether the return message for the execution result times out.

In the technical solution of this disclosure, the acquisition, storage and application of user personal information involved are in compliance with relevant laws and regulations and do not violate public order and good customs.

According to embodiments of the present disclosure, the present disclosure also provides an electronic device, a readable storage medium, and a computer program product.

Figure 8 shows a schematic block diagram of an example electronic device 800 that may be used to implement embodiments of the present disclosure. Electronic devices are intended to refer to various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. Electronic devices may also represent various forms of mobile devices, such as personal digital assistants, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions are examples only and are not intended to limit implementations of the disclosure described and/or claimed herein.

As shown in FIG. 8 , the device 800 includes a computing unit 801 that can execute according to a computer program stored in a read-only memory (ROM) 802 or loaded from a storage unit 808 into a random access memory (RAM) 803 Various appropriate actions and treatments. In the RAM 803, various programs and data required for the operation of the device 800 can also be stored. Computing unit 801, ROM 802 and RAM 803 are connected to each other via bus 804. An input/output (I/O) interface 805 is also connected to bus 804.

Multiple components in the device 800 are connected to the I/O interface 805, including: an input unit 806, such as a keyboard, a mouse, etc.; an output unit 807, such as various types of displays, speakers, etc.; a storage unit 808, such as a magnetic disk, optical disk, etc. ; and communication unit 809, such as a network card, modem, wireless communication transceiver, etc. The communication unit 809 allows the device 800 to exchange information/data with other devices through computer networks such as the Internet and/or various telecommunications networks.

Computing unit 801 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Some examples of the computing unit 801 include, but are not limited to, a central processing unit (CPU), a graphics processing unit (GPU), various dedicated artificial intelligence (AI) computing chips, various computing units running machine learning model algorithms, digital signal processing processor (DSP), and any appropriate processor, controller, microcontroller, etc. The computing unit 801 performs various methods and processes described above, such as an information interaction method. For example, in some embodiments, an information interaction method may be implemented as a computer software program that is tangibly embodied in a machine-readable medium, such as storage unit 808. In some embodiments, part or all of the computer program may be loaded and/or installed onto device 800 via ROM 802 and/or communication unit 809 . When the computer program is loaded into the RAM 803 and executed by the computing unit 801, one or more steps of an information interaction method described above may be performed. Alternatively, in other embodiments, the computing unit 801 may be configured to perform an information interaction method in any other suitable manner (eg, by means of firmware).

Various implementations of the systems and techniques described above may be implemented in digital electronic circuit systems, integrated circuit systems, field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), systems on a chip implemented in a system (SOC), load programmable logic device (CPLD), computer hardware, firmware, software, and/or a combination thereof. These various embodiments may include implementation in one or more computer programs executable and/or interpreted on a programmable system including at least one programmable processor, the programmable processor The processor, which may be a special purpose or general purpose programmable processor, may receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device. An output device.

Program code for implementing the methods of the present disclosure may be written in any combination of one or more programming languages. These program codes may be provided to a processor or controller of a general-purpose computer, special-purpose computer, or other programmable data processing device, such that the program codes, when executed by the processor or controller, cause the functions specified in the flowcharts and/or block diagrams/ The operation is implemented. The program code may execute entirely on the machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.

In the context of this disclosure, a machine-readable medium may be a tangible medium that may contain or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. Machine-readable media may include, but are not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices or devices, or any suitable combination of the foregoing. More specific examples of machine-readable storage media would include one or more wire-based electrical connections, laptop disks, hard drives, random access memory (RAM), read only memory (ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination of the above.

To provide interaction with a user, the systems and techniques described herein may be implemented on a computer having a display device (eg, a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user ); and a keyboard and pointing device (eg, a mouse or a trackball) through which a user can provide input to the computer. Other kinds of devices may also be used to provide interaction with the user; for example, the feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and may be provided in any form, including Acoustic input, voice input or tactile input) to receive input from the user.

The systems and techniques described herein may be implemented in a computing system that includes back-end components (e.g., as a data server), or a computing system that includes middleware components (e.g., an application server), or a computing system that includes front-end components (e.g., A user's computer having a graphical user interface or web browser through which the user can interact with implementations of the systems and technologies described herein), or including such backend components, middleware components, or any combination of front-end components in a computing system. The components of the system may be interconnected by any form or medium of digital data communication (eg, a communications network). Examples of communication networks include: local area network (LAN), wide area network (WAN), and the Internet.

Computer systems may include clients and servers. Clients and servers are generally remote from each other and typically interact over a communications network. The relationship of client and server is created by computer programs running on corresponding computers and having a client-server relationship with each other. The server can be a cloud server, a distributed system server, or a server combined with a blockchain.

It should be understood that various forms of the process shown above may be used, with steps reordered, added or deleted. For example, each step described in the present disclosure can be executed in parallel, sequentially, or in a different order. As long as the desired results of the technical solution disclosed in the present disclosure can be achieved, there is no limitation here.

The above-mentioned specific embodiments do not constitute a limitation on the scope of the present disclosure. It will be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions are possible depending on design requirements and other factors. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of this disclosure shall be included in the protection scope of this disclosure.

Claims (11)

1. An information interaction method, including: Receive a first control instruction from the electronic device, the first control instruction includes a session identifier, the session identifier is used to uniquely identify the first control instruction; Execute the first control instruction and obtain an execution result, where the execution result includes a session identifier corresponding to the first control instruction; Broadcast the execution results to the electronic device; Wherein, after receiving the first control instruction from the electronic device, the method further includes: When it is determined that there is a second control instruction being executed, broadcast a first response result to the first control instruction to the electronic device, where the first response result is used to indicate a refusal to execute the first control instruction, The first response result includes the session identifier corresponding to the first control instruction; When it is determined that there is no second control instruction being executed, a second response result for the first control instruction is broadcast to the electronic device, and the second response result is used to indicate that the first control instruction is received successfully, and the The second response result includes the session identifier corresponding to the first control instruction. 2. The method of claim 1, wherein the first control instruction further includes a timeout, and after the broadcast execution result to the electronic device, the method further includes: When receiving a return message from the electronic device regarding the execution result within the timeout period, locally delete the session identifier corresponding to the first control instruction; When the timeout period is reached and a return message from the electronic device regarding the execution result is not received, the session identifier corresponding to the first control instruction is also deleted locally. 3. An information interaction method, including: Generate a first control instruction, the first control instruction includes a session identifier, the session identifier is used to uniquely identify the first control instruction; Send the first control instruction to the control device; Receive execution results broadcast by the control device; Identify whether the execution result corresponds to the first control instruction according to the session identifier carried in the execution result; Wherein, after sending the first control instruction to the control device, the method further includes: Receive the response result broadcast by the control device to the received control instruction, and identify whether it is the response result corresponding to the first control instruction according to the session identifier carried in the response result; Wherein, after receiving the first control instruction, the control device determines that there is a second control instruction being executed, and broadcasts a first response result to the first control instruction. The first response result Used to indicate refusal to execute the first control instruction, the first response result includes the session identifier corresponding to the first control instruction; after receiving the first control instruction, the control device determines that there is no When the second control instruction is executed, the second response result for the first control instruction is broadcast. The second response result is used to indicate that the first control instruction is sent successfully. The second response result includes The session identifier corresponding to the first control instruction; Correspondingly, when the first response result corresponding to the first control instruction is identified according to the session identifier carried in the response result, the preset processing strategy corresponding to the first response result is executed; When the second response result of the first control instruction is received, wait to receive the execution result returned by the control device; when the response result is identified as not corresponding to the first control instruction, the received response result is discarded. 4. The method according to claim 3, wherein after identifying whether it is an execution result corresponding to the first control instruction based on the session identifier carried in the execution result, the method includes: When it is determined that the session identifier carried in the execution result is the session identifier corresponding to the first control instruction, identify the execution result corresponding to the first control instruction, and send the execution result to the control device. The return message of the result; otherwise, the execution result is ignored. 5. The method according to claim 4, wherein the first control instruction further includes a timeout period, the timeout period is used by the control device to identify whether the return message for the execution result times out. 6. An information interaction device, including: A first receiving module configured to receive a first control instruction from an electronic device, where the first control instruction includes a session identifier, and the session identifier is used to uniquely identify the first control instruction; An execution module, configured to execute the first control instruction and obtain an execution result, where the execution result includes a session identifier corresponding to the first control instruction; A first broadcast module, configured to broadcast the execution result to the electronic device; The second broadcast module is configured to broadcast a first response result to the first control instruction to the electronic device when it is determined that there is a second control instruction being executed. The first response result is used to indicate a refusal to execute the first control instruction. A first control instruction, the first response result includes a session identifier corresponding to the first control instruction; A third broadcast module, configured to broadcast a second response result to the first control instruction to the electronic device when it is determined that there is no second control instruction being executed, where the second response result is used to represent the first control instruction. The control instruction is received successfully, and the second response result includes the session identifier corresponding to the first control instruction. 7. An information interaction device, including: A generating module, configured to generate a first control instruction, where the first control instruction includes a session identifier, and the session identifier is used to uniquely identify the first control instruction; A sending module, used to send the first control instruction to the control device; a second receiving module, configured to receive execution results broadcast by the control device; An identification module, configured to identify whether the execution result corresponds to the first control instruction according to the session identifier carried in the execution result; The third receiving module is configured to receive the response result broadcast by the control device to the received control instruction, and identify whether it is the response result corresponding to the first control instruction according to the session identifier carried in the response result. ; Wherein, after receiving the first control instruction, the control device determines that there is a second control instruction being executed, and broadcasts a first response result to the first control instruction. The first response result Used to indicate refusal to execute the first control instruction, the first response result includes the session identifier corresponding to the first control instruction; after receiving the first control instruction, the control device determines that there is no When the second control instruction is executed, the second response result for the first control instruction is broadcast. The second response result is used to indicate that the first control instruction is sent successfully. The second response result includes The session identifier corresponding to the first control instruction; Correspondingly, when the first response result corresponding to the first control instruction is identified according to the session identifier carried in the response result, the preset processing strategy corresponding to the first response result is executed; When the second response result of the first control instruction is received, wait to receive the execution result returned by the control device; when the response result is identified as not corresponding to the first control instruction, the received response result is discarded. 8. An electronic device, including: at least one processor; and a memory communicatively connected to the at least one processor; wherein, The memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor, so that the at least one processor can execute any one of claims 1-2. Methods. 9. An electronic device, including: at least one processor; and a memory communicatively connected to the at least one processor; wherein, The memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor, so that the at least one processor can execute any one of claims 3-5. Methods. 10. A non-transitory computer-readable storage medium storing computer instructions, wherein the computer instructions are used to cause the computer to execute the method according to any one of claims 1-2. 11. A non-transitory computer-readable storage medium storing computer instructions, wherein the computer instructions are used to cause the computer to execute the method according to any one of claims 3-5.