A method and apparatus for vehicle-to-everything communication of an electronic device

Abstract

The present disclosure provides a method and device for vehicle networking communication of an electronic device, belonging to the technical field of wireless communication of vehicles. The method comprises: receiving a first vehicle networking message sent by a vehicle; and in response to the first vehicle networking message, controlling a vehicle networking module of the electronic device to operate in a first operating mode and send a second vehicle networking message to the vehicle, the second vehicle networking message comprising at least one of the following: carrying the position, speed and travel direction of a traffic participant of the electronic device.

Description

Technical Field

[0001] This disclosure relates to the field of wireless communication technology for vehicles, and more particularly to a method, apparatus, electronic device, vehicle, computer-readable storage medium, and computer program product for vehicle-to-everything (V2X) communication of an electronic device. Background Technology

[0002] Vehicle-to-Everything (V2X) communication refers to the technology that enables wireless communication and information exchange between vehicles and their surrounding environment (including other vehicles, pedestrians, and road infrastructure). Through this technology, vehicles can obtain real-time information about their surroundings, allowing them to drive more intelligently and safely.

[0003] To establish vehicle-to-everything (V2X) communication between vehicles and pedestrians or non-motorized vehicles (often referred to as vulnerable road users in V2X technology), it is necessary to integrate V2X modules capable of communicating with vehicles into electronic devices that pedestrians can carry. However, the continuous receiving and sending of V2X messages by these modules consumes a significant amount of power, severely impacting the battery life of electronic devices. Simultaneously, the continuous receiving of V2X messages on the vehicle's end also consumes the vehicle's computing resources. Therefore, a V2X communication method is needed that can meet the needs of vehicle drivers to obtain the location or movement status of pedestrians while conserving the power consumption of electronic devices.

[0004] The methods described in this section are not necessarily methods that had been previously conceived or adopted. Unless otherwise specified, no method described in this section should be assumed to be prior art simply because it is included in this section. Similarly, unless otherwise specified, the issues mentioned in this section should not be considered to be accepted in any prior art. Summary of the Invention

[0005] This application aims to at least address one of the technical problems existing in the background art. Therefore, one objective of this application is to provide a method for vehicle-to-everything (V2X) communication for electronic devices, thereby improving the problems in the related art.

[0006] An embodiment of the first aspect of this application provides a method for vehicle-to-everything (V2X) communication for an electronic device. The method includes: receiving a first V2X message sent by a vehicle; and, in response to the first V2X message, controlling a V2X module of the electronic device to operate in a first operating mode and sending a second V2X message to the vehicle, the second V2X message including at least one of the following: the location, speed, and direction of travel of a traffic participant carrying the electronic device.

[0007] An embodiment of the second aspect of this application provides a method for vehicle-to-everything (V2X) communication. The method includes: sending a first V2X message to a V2X module of an electronic device; and receiving a second V2X message sent by the V2X module of the electronic device, the second V2X message including at least one of the following: the location, speed, and direction of travel of a traffic participant carrying the electronic device.

[0008] The embodiments of the third and fourth aspects of this application respectively provide an apparatus for vehicle-to-everything (V2X) communication.

[0009] Embodiments of the fifth and sixth aspects of this application respectively provide an electronic device and a vehicle.

[0010] Embodiments of the seventh and eighth aspects of this application respectively provide a computer-readable storage medium and a computer program product.

[0011] The above description is only an overview of the technical solution of this application. In order to better understand the technical means of this application and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this application more obvious and understandable, the following are specific embodiments of this application. Attached Figure Description

[0012] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the various drawings denote the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings depict only some embodiments disclosed in this application and should not be construed as limiting the scope of this application.

[0013] Figure 1 A flowchart illustrating a method for vehicle-to-everything (V2X) communication for an electronic device according to an embodiment of the first aspect of this disclosure;

[0014] Figure 2 This is a schematic diagram of vehicle-to-everything (V2X) communication in an embodiment of the first aspect of this disclosure;

[0015] Figure 3 A flowchart illustrating a method for vehicle-to-everything (V2X) communication for an electronic device according to an embodiment of the first aspect of this disclosure;

[0016] Figure 4 A flowchart illustrating a method for vehicle-to-everything (V2X) communication according to an embodiment of the second aspect of this disclosure;

[0017] Figure 5 This is a flowchart illustrating a method for vehicle-to-everything (V2X) communication according to an embodiment of a second aspect of this disclosure. Detailed Implementation

[0018] The embodiments of the technical solution of this application will now be described in detail with reference to the accompanying drawings. These embodiments are only used to more clearly illustrate the technical solution of this application and are therefore merely examples, and should not be used to limit the scope of protection of this application.

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0020] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly specifying the number, specific order, or primary and secondary relationship of the indicated technical features. In the description of the embodiments of this application, "multiple" means two or more, unless otherwise explicitly defined.

[0021] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0022] In the description of the embodiments in this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0023] As mentioned earlier, integrating vehicle-to-everything (V2X) modules into electronic devices carried by pedestrians or non-motorized vehicles enables vehicles to establish V2X communication with them, thereby obtaining the location and movement information of pedestrians or non-motorized vehicles. However, the continuous receiving and sending of V2X messages by the V2X module consumes a significant amount of power, severely impacting the battery life of electronic devices. Simultaneously, continuously receiving V2X messages on the vehicle side also consumes the vehicle's computing resources. Therefore, a V2X communication method is needed that can meet the needs of vehicle drivers to obtain the location or movement status of pedestrians while conserving the power consumption of electronic devices.

[0024] Understandably, based on the definition in the field of vehicle-to-everything (V2X) communication, vulnerable road users (VRUs) refer to groups susceptible to injury in the traffic environment, including but not limited to pedestrians, cyclists, wheelchair / stroller users, or non-motorized vehicles. Vehicles, on the other hand, refer to motor vehicles equipped with V2X communication capabilities, including but not limited to traditional gasoline-powered vehicles, hybrid vehicles, and electric vehicles. The traffic participants mentioned in this article may be, for example, the vulnerable road users described above, but are not limited to them.

[0025] Figure 1 and Figure 2 The images are flowcharts and schematic diagrams, respectively, of a method 100 for vehicle-to-everything (V2X) communication for an electronic device according to an embodiment of the first aspect of this disclosure. Figure 1 As shown, the method includes the following steps:

[0026] Step 110: Receive the first vehicle-to-everything (V2X) message sent by the vehicle;

[0027] Step 120: In response to the first vehicle-to-everything (V2X) message, the V2X module of the electronic device is operated in the first operating mode and sends a second V2X message to the aforementioned vehicle. The second V2X message includes at least one of the following: the location, speed, and direction of travel of the traffic participant carrying the electronic device.

[0028] In step 110, the first vehicle-to-everything (V2X) message sent by the vehicle may be received, for example, by an electronic device carried by a traffic participant. This electronic device integrates a V2X module capable of communicating with the vehicle. Types of electronic devices include, but are not limited to, mobile phones, tablets, and wearable electronic devices.

[0029] In step 120, for example, the electronic device may respond to the received first vehicle-to-everything (V2X) message by causing the V2X module to operate in a first operating mode and feed back a second V2X message to the aforementioned vehicle. The second V2X message is configured to include at least one of the following: the location, speed, and direction of travel of the traffic participant carrying the electronic device, thereby enabling the aforementioned vehicle to at least remind the driver to actively avoid the traffic participant, or further provide collision risk analysis or driving advice.

[0030] like Figure 2As shown, the process of activating the vehicle-to-everything (V2X) module of an electronic device and conducting V2X communication can be as follows: the vehicle actively sends a first V2X message to an electronic device carried by a traffic participant (which may be in a second operating mode at this time), requesting the electronic device to send a second V2X message in response. After receiving the first V2X message, the electronic device controls its V2X module to operate in the first operating mode and sends the second V2X message back to the aforementioned vehicle. In the first operating mode, both the sending and receiving functions of the V2X module are activated, enabling bidirectional transmission of V2X messages. In the second operating mode, only the receiving function of the V2X module is activated, thus making the energy consumption of the second operating mode lower than that of the first operating mode.

[0031] Therefore, by setting the vehicle networking module of the electronic device to activate the transmission function of the vehicle networking module and send back the second vehicle networking message in response to the request of the first vehicle networking message, the power consumption caused by the transmission function of the vehicle networking module being turned on for a long time can be reduced to a certain extent.

[0032] According to some embodiments of this application, the method 100 for vehicle-to-everything (V2X) communication for electronic devices further includes:

[0033] Step 130: In response to the fact that no first vehicle network message is received again within a preset time period after the first vehicle network message is received, control the vehicle network module to operate in the second operating mode.

[0034] Because the function of sending vehicle-to-everything (V2X) messages is activated, the V2X module consumes more power when operating in the first mode. To reduce power consumption, a preset time period is set as a threshold. If no further V2X messages are received within the preset time period after the first V2X message is received, the V2X module is switched to the second mode to save power. It is understandable that the preset time period can be set according to different application scenarios.

[0035] In some embodiments, the preset time period can be 1 minute, 3 minutes, or 5 minutes, or it can be a value set by the traffic participants themselves.

[0036] Therefore, by setting a preset time period as a threshold and controlling the operation mode of the vehicle network module based on the time of receiving the first vehicle network message and the preset time period, the vehicle network module can be prevented from operating in the first operating mode with high power consumption when the first vehicle network message is not received, thereby reducing power consumption to a certain extent.

[0037] Figure 3 This is a flowchart illustrating a method for vehicle-to-everything (V2X) communication for an electronic device according to an embodiment of the first aspect of this disclosure. Figure 3As shown, the first vehicle-to-everything (V2X) message may include a message identifier for uniquely identifying the type of the first V2X message, and the method 200 for V2X communication for electronic devices includes:

[0038] Step 201: Receive vehicle network messages sent by the vehicle, identify and receive the first vehicle network message from the vehicle network messages based on the message identifier.

[0039] In the field of vehicle-to-everything (V2X) communication, there are various types of V2X messages to meet different categories of information transmission. For example, Basic Safety Messages (BSMs) share real-time dynamic safety status information of vehicles so that surrounding vehicles can perceive it and make corresponding driving decisions, thereby improving road traffic safety and efficiency. Another example is Road Side Information (RSI), which includes traffic event and sign information such as road construction, speed limit signs, speeding warnings, and bus lane warnings.

[0040] To distinguish the aforementioned first vehicle-to-everything (V2X) message from various other types of V2X messages, a message identifier is included in the first V2X message to uniquely identify its type. In step 201, when a traffic participant's electronic device receives a V2X message, it can use this message identifier to determine whether the message belongs to the first V2X message described herein. If the message belongs to the first V2X message described herein, the operation of sending a second V2X message is performed; if the message does not belong to the first V2X message, no operation is performed.

[0041] Therefore, by including a message identifier in the first vehicle network message to uniquely identify the type of the first vehicle network message, and identifying the first vehicle network message from the received vehicle network messages based on the message identifier, the error of incorrectly adjusting the vehicle network module to the first operating mode and sending the second vehicle network message is avoided to a certain extent. This helps to save the power of electronic devices and improve the accuracy of vehicle network communication.

[0042] According to some embodiments of this application, the first vehicle-to-everything (V2X) message includes vehicle location information, and the method 200 for V2X communication of electronic devices includes:

[0043] Step 211: Determine the relative distance between the vehicle and traffic participants carrying electronic devices based on vehicle location information;

[0044] Step 212: In response to determining that the relative distance is less than the preset distance, control the vehicle networking module to operate in the first operating mode and send a second vehicle networking message to the vehicle.

[0045] In some situations, the range of movement of vehicles and / or traffic participants may be limited, so sending a second vehicle-to-everything (V2X) message to vehicles located far from traffic participants may be unnecessary. Furthermore, sending a second V2X message to distant devices will consume more power.

[0046] To reduce power consumption caused by sending a second vehicle-to-everything (V2X) message to a distant vehicle, the vehicle's location information is sent to the electronic devices of traffic participants using a first V2X message. The traffic participants' electronic devices can then determine the relative distance between the vehicle and the participant, compare this relative distance to a preset distance, and send the second V2X message only if the relative distance is less than the preset distance. It is understood that the preset distance can be set according to different application scenarios.

[0047] In some embodiments, the preset distance may be 0.1 km, 0.5 km or 1 km, or it may be a value set by traffic participants or vehicle drivers themselves.

[0048] This enables the vehicle-to-everything (V2X) module to operate in the first operating mode and send a second V2X message to the vehicle when the relative distance between the vehicle and traffic participants is less than a preset distance, which helps to reduce power consumption to some extent.

[0049] According to some embodiments of this application, the first vehicle-to-everything (V2X) message includes a vehicle identifier for uniquely identifying the vehicle, and sending the second V2X message to a vehicle includes sending the second V2X message to a vehicle with the vehicle identifier. Therefore, using the vehicle identifier to determine the recipient of the second V2X message can improve the accuracy of V2X communication to a certain extent.

[0050] Figure 4 This is a flowchart illustrating a method for vehicle-to-everything (V2X) communication according to an embodiment of a second aspect of this disclosure. Figure 4 As shown, the method 300 for vehicle-to-everything (V2X) communication includes:

[0051] Step 310: Send the first vehicle-to-everything (V2X) message to the V2X module of the electronic device;

[0052] Step 320: Receive a second vehicle-to-everything (V2X) message sent by the V2X module of the electronic device, the second V2X message including at least one of the following: the location, speed, and direction of travel of the traffic participant carrying the electronic device.

[0053] In step 310, for example, the vehicle may send a first vehicle-to-everything (V2X) message to the V2X module of the electronic device. In step 320, for example, the vehicle may receive a second V2X message sent by the V2X module of the electronic device. As mentioned above, the vehicle may be a motor vehicle with V2X communication capabilities, which may include, but is not limited to, conventional fuel vehicles, hybrid vehicles, and electric vehicles.

[0054] Therefore, based on the driver's needs, the vehicle can request feedback from the electronic devices carried by traffic participants regarding second-level vehicle-to-everything (V2X) messages, effectively ensuring that the driver can obtain the necessary information on the movement status of traffic participants in a timely manner. Simultaneously, it also reduces power consumption for the V2X modules within electronic devices, which would otherwise be consumed by the modules spending extended periods sending messages.

[0055] According to some embodiments of this application, the method for vehicle-to-everything (V2X) communication may further include processing a second V2X message. Therefore, by further processing the second V2X message, safer vehicle operation can be improved.

[0056] In some embodiments, processing the second vehicle-to-everything (V2X) message may include: visually displaying the second V2X message to a vehicle driver. In other embodiments, processing the second V2X message may include: determining the collision risk between the vehicle and traffic participants based on the second V2X message; and providing the collision risk to the vehicle driver.

[0057] Figure 5 This is a flowchart illustrating a method for vehicle-to-everything (V2X) communication according to an embodiment of a second aspect of this disclosure. Figure 5 As shown, the method 400 for vehicle-to-everything (V2X) communication includes:

[0058] Step 411: In response to determining that the vehicle is located at a preset location or preset area, send a first vehicle network message to the vehicle network module of the electronic device.

[0059] In some situations, vehicles may pass through locations or areas where road users are highly likely to be present, such as pedestrian crossings, areas near schools, and areas near shopping malls. Therefore, in such locations or areas, obtaining second-party vehicle-to-everything (V2X) information from road users can, to some extent, ensure safe driving.

[0060] Therefore, in step 411, it can be determined, for example, whether the vehicle is located in a preset location or preset area. When it is determined that the vehicle is located in a preset location or preset area, a first vehicle-to-everything (V2X) message is sent to the V2X module of the electronic device, and then step 420 can be automatically executed to receive the second V2X message sent by the V2X module of the electronic device. It is understood that the preset location or preset area can be set by the vehicle driver according to different application scenarios.

[0061] Therefore, configuring the sending of the first vehicle network message to be triggered by determining that the vehicle is located in a preset location or preset area helps to reduce the operations that the vehicle driver needs to perform in vehicle network communication and reduce the workload of the vehicle driver.

[0062] According to some embodiments of this application, the first vehicle network message includes at least one of the following: a message identifier for uniquely identifying the type of the first vehicle network message, vehicle location information, and a vehicle identifier for uniquely identifying the vehicle, thereby facilitating power saving on the electronic device side and also facilitating the acquisition of a more accurate second vehicle network message type on the vehicle side.

[0063] This disclosure provides an apparatus for vehicle-to-everything (V2X) communication, comprising: a receiving module for receiving a first V2X message sent by a vehicle; and a control and sending module for controlling a V2X module to operate in a first operating mode and sending a second V2X message to the vehicle in response to the first V2X message, the second V2X message including at least one of the following: the location, speed, and direction of travel of a traffic participant carrying electronic devices.

[0064] It should be understood that the above two modules can be used in conjunction with the reference. Figure 1 The steps in method 100 described correspond to each other. Therefore, the operations, features, and advantages described above for method 100 also apply to the above-described apparatus. For the sake of brevity, some operations, features, and advantages will not be repeated here.

[0065] This disclosure provides an apparatus for vehicle-to-everything (V2X) communication, comprising: a sending module for sending a first V2X message to a V2X module of an electronic device; and a receiving module for receiving a second V2X message sent by the V2X module of the electronic device, the second V2X message including at least one of the following: the location, speed, and direction of travel of a traffic participant carrying the electronic device.

[0066] It should be understood that the above two modules can be used in conjunction with the reference. Figure 4 The steps in the described method correspond to each other. Therefore, the operations, features, and advantages described above for method 300 also apply to the above-described apparatus. For the sake of brevity, some operations, features, and advantages will not be repeated here.

[0067] This disclosure provides an electronic device including a memory, a processor, and a computer program stored in the memory, wherein the processor is configured to execute the computer program to implement the method of the first aspect of this disclosure.

[0068] This disclosure provides a vehicle including an on-board electronic device, which includes a memory, a processor, and a computer program stored in the memory, wherein the processor is configured to execute the computer program to implement the method of the second aspect of this disclosure.

[0069] This disclosure provides a computer-readable storage medium storing a first instruction or a second instruction. When the first instruction is executed by a processor of an electronic device, it causes the electronic device to perform the method of the first aspect of this disclosure. When the second instruction is executed by an in-vehicle electronic device of a vehicle, it causes the in-vehicle electronic device to perform the method of the second aspect of this disclosure.

[0070] This disclosure provides a computer program product that stores a first instruction or a second instruction. When the first instruction is executed by the processor of an electronic device, it causes the electronic device to perform the method in the first aspect of this disclosure. When the second instruction is executed by an in-vehicle electronic device of a vehicle, it causes the in-vehicle electronic device to perform the method in the second aspect of this disclosure.

[0071] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and not to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application, and they should all be covered within the scope of the claims and specification of this application. In particular, as long as there is no structural conflict, the various technical features mentioned in the embodiments can be combined in any way. This application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A method for vehicle-to-everything (V2X) communication for electronic devices, characterized in that, include: Receive the first vehicle-to-everything (V2X) message sent by the vehicle; as well as In response to the first vehicle-to-everything (V2X) message, the vehicle-to-everything (V2X) module of the electronic device is controlled to operate in a first operating mode and send a second V2X message to the vehicle. The second V2X message includes at least one of the following: the location, speed, and direction of travel of the traffic participant carrying the electronic device.

2. The method according to claim 1, characterized in that, Also includes: If no first vehicle network message is received again within a preset time period after receiving the first vehicle network message, the vehicle network module is controlled to operate in the second operating mode.

3. The method according to claim 1 or 2, characterized in that, The first vehicle-to-everything (V2X) message includes a message identifier for uniquely identifying the type of the first V2X message, and the method further includes: Receive vehicle-to-everything (V2X) messages sent by vehicles, and identify and receive a first V2X message from the V2X messages based on the message identifier.

4. The method according to claim 1 or 2, characterized in that, The first vehicle network message includes vehicle location information, and the method includes: The relative distance between the vehicle and the traffic participant carrying the electronic device is determined based on the vehicle location information; In response to determining that the relative distance is less than a preset distance, the vehicle networking module of the electronic device is controlled to operate in a first operating mode and send a second vehicle networking message to the vehicle.

5. The method according to claim 1 or 2, characterized in that, The first vehicle-to-everything (V2X) message includes a vehicle identifier for uniquely identifying the vehicle, and sending the second V2X message to the vehicle includes: Send a second vehicle-to-everything (V2X) message to the vehicle with the aforementioned vehicle identifier.

6. A method for vehicle-to-everything (V2X) communication, characterized in that, include: Send the first vehicle-to-everything (V2X) message to the vehicle-to-everything (V2X) module of the electronic device; as well as Receive a second vehicle-to-everything (V2X) message sent by the V2X module of the electronic device, the second V2X message including at least one of the following: the location, speed, and direction of travel of the traffic participant carrying the electronic device.

7. The method according to claim 6, characterized in that, Also includes: Process the second vehicle network message.

8. The method according to claim 7, characterized in that, The processing of the second vehicle network message includes: The second vehicle-to-everything (V2X) message is displayed to the vehicle driver in a visual manner.

9. The method according to claim 7, characterized in that, The processing of the second vehicle network message also includes: Based on the second vehicle-to-everything (V2X) message, the collision risk between the vehicle and other road users is determined; and Provide the vehicle driver with the aforementioned collision risks.

10. The method according to any one of claims 6 to 9, characterized in that, Also includes: In response to determining that the vehicle is located at a preset location or in a preset area, a first vehicle-to-everything (V2X) message is sent to the V2X module of the electronic device.

11. The method according to any one of claims 6 to 9, characterized in that, The first vehicle network message includes at least one of the following: a message identifier for uniquely identifying the type of the first vehicle network message, vehicle location information, and a vehicle identifier for uniquely identifying the vehicle.

12. A device for vehicle-to-everything (V2X) communication, characterized in that, include: The receiving module is used to receive the first vehicle-to-everything (V2X) message sent by the vehicle; as well as A control and transmission module is configured to respond to the first vehicle-to-everything (V2X) message, control the V2X module to operate in a first operating mode and send a second V2X message to the vehicle, wherein the second V2X message includes at least one of the following: the location, speed and direction of travel of the traffic participant carrying the electronic device.

13. A device for vehicle-to-everything (V2X) communication, characterized in that, include: The sending module is used to send the first vehicle-to-everything (V2X) message to the vehicle-to-everything (V2X) module of the electronic device; A receiving module is configured to receive a second vehicle-to-everything (V2X) message sent by the V2X module of an electronic device, the second V2X message including at least one of the following: the location, speed, and direction of travel of the traffic participant carrying the electronic device.

14. An electronic device, characterized in that, Includes a memory, a processor, and a computer program stored in the memory. The processor is configured to execute the computer program to implement the method of any one of claims 1 to 5.

15. A vehicle, characterized in that, The vehicle includes onboard electronic equipment, which includes a memory, a processor, and a computer program stored in the memory. The processor is configured to execute the computer program to implement the method of any one of claims 6 to 11.

16. A computer-readable storage medium, characterized in that, The device stores a first instruction or a second instruction, wherein when the first instruction is executed by the processor of the electronic device, the electronic device performs the method of any one of claims 1 to 5, and when the second instruction is executed by the vehicle's on-board electronic device, the on-board electronic device performs the method of any one of claims 6 to 11.

17. A computer program product, characterized in that, The device stores a first instruction or a second instruction, wherein when the first instruction is executed by the processor of the electronic device, the electronic device performs the method of any one of claims 1 to 5, and when the second instruction is executed by the vehicle's on-board electronic device, the on-board electronic device performs the method of any one of claims 6 to 11.

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