Vehicle digital key monitoring system, monitoring method, equipment and medium

Abstract

The invention provides a monitoring system, a monitoring method, equipment and a medium for a vehicle digital key. A state monitoring module sends a state query request to each state information detection unit; sending a state query request to each state information detection unit, so that each state information detection unit sends current state information of the wireless communication unit connected with the state information detection unit based on the state query request, and when the wireless communication unit in an abnormal state is detected, sending a reset instruction to the wireless communication unit in the abnormal state; and when the wireless communication unit receives the reset instruction, the wireless communication unit is reset and restarted based on the reset instruction so as to recover the wireless communication function between the wireless communication unit and the user terminal. According to the system and method, the state monitoring module monitors whether the wireless communication link can work normally or not, the wireless communication unit with the abnormal state can receive the reset instruction sent by the state monitoring module, the vehicle digital key system can have the self-recovery capacity under the abnormal condition, and the feasibility of the digital key is ensured.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to a monitoring system, monitoring method, device and medium for a vehicle digital key. Background Art

[0002] The vehicle digital key system is an advanced automotive safety technology that interacts with the vehicle through wireless communication technology. Users carry a mobile terminal with them to connect wirelessly to the vehicle system, and can control vehicle unlocking, trunk opening and closing, and vehicle search functions by operating the program in the mobile terminal, which greatly facilitates users to use the vehicle.

[0003] However, in actual use, the digital key is sometimes completely unavailable, which makes it impossible for users to use the vehicle normally. Due to the complexity of the vehicle digital key system and the long chain, how to monitor the vehicle digital key in real time to ensure that it can work normally and the user can use the digital key to control the vehicle normally has become a technical problem that cannot be underestimated. Summary of the invention

[0004] In view of this, the purpose of this application is to provide a vehicle digital key monitoring system, monitoring method, device and medium, add a status monitoring module to the vehicle-side wireless communication node of the vehicle digital key system, and the wireless communication unit with abnormal status will receive the reset command sent by the status monitoring module, and the user terminal can send the vehicle control command to the vehicle-side through the wireless communication unit to remotely control the vehicle. It can enable the vehicle digital key system to have the ability to recover by itself under abnormal conditions, ensuring the feasibility of the digital key.

[0005] In a first aspect, an embodiment of the present application provides a vehicle digital key monitoring system, the monitoring system comprising a state monitoring module and a vehicle-side digital key wireless communication module, the vehicle-side digital key wireless communication module comprising a plurality of wireless communication units and a plurality of state information detection units, each wireless communication unit and each state information detection unit are connected to each other;

[0006] The state monitoring module is used to send a state query request to each state information detection unit according to a first preset period, so that each state information detection unit sends the current state information of the wireless communication unit connected to the state information detection unit based on the state query request, and when a wireless communication unit with an abnormal state is detected, a reset instruction is sent to the wireless communication unit with the abnormal state;

[0007] The wireless communication unit is used to reset and restart based on the reset instruction when receiving the reset instruction, so as to restore the wireless communication function between the user terminal and the wireless communication unit.

[0008] Furthermore, the status monitoring module is also used for:

[0009] When it is detected that the current state information sent by the state information detection unit is abnormal, or the current state information sent by the state information detection unit is not received within a first preset time, it is considered that the wireless communication unit connected to the state information detection unit has an abnormal state.

[0010] Furthermore, the monitoring system further includes a key management module, and the key management module is connected to the status monitoring module;

[0011] The state monitoring module is further used to receive the first heartbeat information sent by the key management module according to the second preset period to monitor the key management module;

[0012] The key management module is further used to receive the second heartbeat information sent by the status monitoring module according to the second preset period, so as to monitor the status monitoring module.

[0013] Further, the state monitoring module is further configured to send a first termination instruction to the key management module to terminate the operation of the key management module, and send a first restart instruction to the key management module to restart the operation of the key management module when it is detected that the first heartbeat information sent by the key management module is not received within the second preset time;

[0014] The key management module is also used to send a second termination instruction to the status monitoring module to terminate the operation of the status monitoring module, and send a second restart instruction to the status monitoring module to restart the operation of the status monitoring module when it detects that the second heartbeat information sent by the status monitoring module is not received within the second preset time.

[0015] Furthermore, the plurality of wireless communication units include a Bluetooth communication unit, an ultra-wideband communication unit and a short-range wireless communication unit.

[0016] In a second aspect, an embodiment of the present application further provides a vehicle digital key monitoring method, the monitoring method being applied to a vehicle digital key monitoring system, the monitoring system comprising a status monitoring module and a vehicle-side digital key wireless communication module, the vehicle-side digital key wireless communication module comprising a plurality of wireless communication units and a plurality of status information detection units, each wireless communication unit being connected to each status information detection unit; the monitoring method comprising:

[0017] The state monitoring module sends a state query request to each state information detection unit according to a first preset period, so that each state information detection unit sends the current state information of the wireless communication unit connected to the state information detection unit based on the state query request, and when a wireless communication unit with an abnormal state is detected, a reset instruction is sent to the wireless communication unit with the abnormal state;

[0018] When receiving the reset instruction, the wireless communication unit performs a reset and restart based on the reset instruction to restore the wireless communication function with the user terminal.

[0019] Furthermore, the monitoring method further comprises:

[0020] When the status monitoring module detects that the current status information sent by the status information detection unit is abnormal, or does not receive the current status information sent by the status information detection unit within a first preset time, it considers that the wireless communication unit connected to the status information detection unit has an abnormal status.

[0021] Furthermore, the monitoring system further includes a key management module, and the key management module is connected to the status monitoring module; the monitoring method further includes:

[0022] The state monitoring module receives the first heartbeat information sent by the key management module according to the second preset period to monitor the key management module;

[0023] The key management module receives the second heartbeat information sent by the status monitoring module according to the second preset period to monitor the status monitoring module.

[0024] In the third aspect, an embodiment of the present application also provides an electronic device, comprising: a processor, a memory and a bus, wherein the memory stores machine-readable instructions executable by the processor, and when the electronic device is running, the processor and the memory communicate through the bus, and when the machine-readable instructions are executed by the processor, the steps of the vehicle digital key monitoring method as described above are performed.

[0025] In a fourth aspect, an embodiment of the present application further provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the steps of the vehicle digital key monitoring method as described above are executed.

[0026] The embodiments of the present application provide a vehicle digital key monitoring system, monitoring method, device and medium, including a status monitoring module and a vehicle-side digital key wireless communication module, wherein the vehicle-side digital key wireless communication module includes multiple wireless communication units and multiple status information detection units, and each wireless communication unit is connected to each status information detection unit; the status monitoring module is used to send a status query request to each status information detection unit according to a first preset period, so that each status information detection unit sends the current status information of the wireless communication unit connected to the status information detection unit based on the status query request, and when a wireless communication unit with an abnormal status is detected, a reset instruction is sent to the wireless communication unit with the abnormal status; the wireless communication unit is used to reset and restart based on the reset instruction when receiving the reset instruction, so as to restore the wireless communication function between the user terminal.

[0027] The present application adds a monitoring program to the vehicle-side wireless communication node of the vehicle digital key system, that is, monitors whether the wireless communication link in the vehicle digital key system can work normally through the status monitoring module. The status monitoring module monitors the wireless communication unit by receiving the status information sent by the status information detection unit. The wireless communication unit with an abnormal status will receive a reset instruction sent by the status monitoring module, and the wireless communication unit will reset and restart to restore the wireless communication function with the user terminal. The user terminal can then send vehicle control instructions to the vehicle side through the wireless communication unit to remotely control the vehicle. In this way, the vehicle digital key system can have the ability to recover by itself under abnormal circumstances, ensuring the feasibility of the digital key and improving the user experience.

[0028] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0030] Figure 1 One of the structural schematic diagrams of a vehicle digital key monitoring system provided in an embodiment of the present application;

[0031] Figure 2 A schematic diagram of a flow chart of interaction between a state monitoring module and a state information detection unit provided in an embodiment of the present application;

[0032] Figure 3 A second structural diagram of a vehicle digital key monitoring system provided in an embodiment of the present application;

[0033] Figure 4 A schematic diagram of a flow chart of interaction between a status monitoring module and a key management module provided in an embodiment of the present application;

[0034] Figure 5 A flow chart of a vehicle digital key monitoring method provided in an embodiment of the present application;

[0035] Figure 6 A schematic diagram of the structure of an electronic device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0036] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application usually described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, each other embodiment obtained by those skilled in the art without making creative work belongs to the scope of protection of the present application.

[0037] First, the application scenarios to which the present application is applicable are introduced. The present application can be applied in the field of vehicle technology.

[0038] The vehicle digital key system is an advanced automotive safety technology that interacts with the vehicle through wireless communication technology. Users carry a mobile terminal with them to connect wirelessly to the vehicle system, and can control vehicle unlocking, trunk opening and closing, and vehicle search functions by operating the program in the mobile terminal, which greatly facilitates users to use the vehicle.

[0039] Research has found that in actual use, the digital key is occasionally completely unusable, resulting in users being unable to use the vehicle normally. Due to the complexity of the vehicle digital key system and the long chain, how to monitor the vehicle digital key in real time to ensure that it can work normally and users can use the digital key to control the vehicle normally has become a technical issue that cannot be underestimated.

[0040] Based on this, the embodiments of the present application provide a vehicle digital key monitoring system, monitoring method, device and medium, which can enable the vehicle digital key system to have the ability to recover by itself under abnormal circumstances, thereby ensuring the feasibility of the digital key.

[0041] See also Figure 1 , Figure 1 This is one of the structural diagrams of a vehicle digital key monitoring system provided in an embodiment of the present application. Figure 1 As shown in, the monitoring system 100 provided in the embodiment of the present application includes a status monitoring module 110 and a vehicle-side digital key wireless communication module 120, wherein the vehicle-side digital key wireless communication module 120 includes multiple wireless communication units A1...An and multiple status information detection units B1...Bn, and each wireless communication unit Ai is connected to each status information detection unit Bi.

[0042] The status monitoring module 110 is used to send a status query request to each status information detection unit Bi according to a first preset period, so that each status information detection unit Bi sends the current status information of the wireless communication unit Ai connected to the status information detection unit Bi based on the status query request, and when a wireless communication unit Ai with an abnormal status is detected, a reset instruction is sent to the wireless communication unit Ai with the abnormal status.

[0043] Here, according to the embodiment provided by the present application, a monitoring program is added to the vehicle-side wireless communication node of the vehicle digital key system, that is, a status monitoring module 110 to monitor whether the wireless communication link in the vehicle digital key system can work normally. Once a certain wireless communication unit Ai on the vehicle side has an abnormal state, it is necessary to start a restart mechanism to restore the wireless communication function of the wireless communication unit Ai. At the same time, a corresponding status information detection unit Bi is set for each wireless communication unit Ai in the vehicle-side digital key wireless communication module 120, which is used to detect the current status information of the wireless communication unit Ai and promptly feedback to the status monitoring module 110, so that the status monitoring module 110 monitors the operating status of the wireless communication unit Ai based on the current status information.

[0044] With respect to the above steps, during the specific implementation, the state monitoring module 110 sends a state query request to each state information detection unit Bi according to the first preset period to query the state of the current wireless communication unit Ai. Here, the first preset period may be to send a state query request every 10 seconds, which is not specifically limited in this application. At this time, after the state information detection unit Bi receives the state query request, it needs to return the current state information of the wireless communication unit Ai connected to the state information detection unit Bi to the state monitoring module 110. When the state monitoring module 110 detects a wireless communication unit Ai in an abnormal state, a reset instruction is sent to the wireless communication unit Ai in the abnormal state to reset the wireless communication unit Ai in the abnormal state.

[0045] According to the monitoring system provided by the present application, as an optional embodiment, the status monitoring module 110 is further used for:

[0046] When it is detected that the current state information sent by the state information detection unit Bi is abnormal, or the current state information sent by the state information detection unit Bi is not received within a first preset time, it is considered that the wireless communication unit Ai connected to the state information detection unit Bi has an abnormal state.

[0047] Here, the first preset time may be 5 seconds, which is not specifically limited in this application.

[0048] With respect to the above steps, in specific implementation, when the state monitoring module 110 detects that the current state information sent by the state information detection unit Bi is abnormal, or does not receive the current state information sent by the state information detection unit Bi within the first preset time, it is considered that the wireless communication unit Ai connected to the state information detection unit Bi has an abnormal state. At this time, the state monitoring module 110 will issue a reset instruction to the abnormal wireless communication unit Ai to reset it.

[0049] The wireless communication unit Ai is used to reset and restart based on the reset instruction when receiving the reset instruction, so as to restore the wireless communication function between the user terminal and the wireless communication unit Ai.

[0050] Here, in a specific implementation, the wireless communication unit Ai in an abnormal state will receive a reset instruction sent by the state monitoring module 110. When the wireless communication unit Ai receives the reset instruction, it resets and restarts based on the reset instruction to restore the wireless communication function with the user terminal. In this way, the wireless communication unit Ai communicates with the user terminal, and the user terminal can remotely control the vehicle by sending a vehicle control instruction to the wireless communication unit Ai.

[0051] As an optional embodiment, the plurality of wireless communication units A1 . . . An include a Bluetooth communication unit, an ultra-wideband communication unit and a short-range wireless communication unit.

[0052] Bluetooth communication unit, ultra-wideband communication unit and near field wireless communication unit are all common wireless communication technology components. Bluetooth communication unit is a short-range wireless communication technology suitable for short-range, low-power data transmission and device control. Ultra-wideband (Ultra-Wideband, UWB) communication unit is a wireless communication technology that uses a very wide spectrum to transmit data with high accuracy and high speed. Near Field Communication (NFC) unit is a short-range wireless communication technology that allows devices to exchange data without contact.

[0053] See also Figure 2 , Figure 2 A flow chart of the interaction between a state monitoring module and a state information detection unit provided in an embodiment of the present application. The state monitoring module 110 periodically requests to query the state of the wireless communication unit, and the state information detection unit Bi returns the current state information of the wireless communication unit Ai of the wireless communication unit connected thereto. If the state monitoring module 110 does not receive a response within a preset time or detects that the state of the wireless communication unit Ai is abnormal, a reset instruction is sent to the wireless communication unit Ai, and the wireless communication unit Ai is reset and restarted upon receiving the reset instruction.

[0054] See also Figure 3 , Figure 3 This is a second structural diagram of a vehicle digital key monitoring system provided in an embodiment of the present application. Figure 3 As shown in , the monitoring system 100 provided in the present application further includes a key management module 130 , and the key management module 130 is connected to the status monitoring module 110 .

[0055] Here, the key management module 130 is a processor based on a complex operating system, and its main functions include data interaction with multiple wireless communication units A1...An, parsing and processing key data, security authentication, key management, key business implementation, positioning calculation, etc. The key management module 130 is the core of the vehicle digital key system, and it must be ensured that it can work normally and cannot be in abnormal states such as crashing or stuck for a long time.

[0056] The status monitoring module 110 is further configured to receive the first heartbeat information sent by the key management module 130 according to a second preset period, so as to monitor the key management module 130 .

[0057] The key management module 130 is further configured to receive the second heartbeat information sent by the status monitoring module 110 according to the second preset period, so as to monitor the status monitoring module 110 .

[0058] Here, the heartbeat message is a communication mechanism for monitoring the status of a system or device. It is usually a short message sent periodically to indicate that the sender is still operating normally. The heartbeat message is sent periodically between the status monitoring module 110 and the key management module 130. The second preset period can be sent every 2 seconds, which is not specifically limited in this application.

[0059] The state monitoring module 110 and the core hub unit key management module 130 monitor each other. For the above two steps, in the specific implementation, the key management module sends the first heartbeat information to the state monitoring module 110 according to the second preset period, and the state monitoring module 110 receives the first heartbeat information sent by the key management module 130 according to the second preset period to monitor the key management module 130. The state monitoring module 110 sends the second heartbeat information to the key management module 130 according to the second preset period, and the key management module 130 receives the second heartbeat information sent by the state monitoring module 110 according to the second preset period to monitor the state monitoring module 110.

[0060] Further, according to the embodiment provided in the present application, the status monitoring module 110 is also used to send a first termination instruction to the key management module 130 to terminate the operation of the key management module 130 when it detects that the first heartbeat information sent by the key management module 130 is not received within a second preset time, and send a first restart instruction to the key management module 130 to restart the operation of the key management module 130.

[0061] The key management module 130 is also used to send a second termination instruction to the status monitoring module 110 to terminate the operation of the status monitoring module 110, and send a second restart instruction to the status monitoring module to restart the operation of the status monitoring module 110 when it detects that the second heartbeat information sent by the status monitoring module 110 is not received within the second preset time.

[0062] Here, the second preset time may be 20 seconds, which is not specifically limited in this application.

[0063] For the above two steps, in specific implementation, if the state monitoring module 110 detects that the first heartbeat information sent by the key management module 130 is not received within the second preset time, it is considered that the key management module 130 has an abnormality, and sends a first termination instruction to the key management module 130 to terminate the operation of the key management module 130, and sends a first restart instruction to the key management module 130 to restart the operation of the key management module 130. If the key management module 130 detects that the second heartbeat information sent by the state monitoring module 110 is not received within the second preset time, it is considered that the state monitoring module 110 has an abnormality, and sends a second termination instruction to the state monitoring module 110 to terminate the operation of the state monitoring module 110, and sends a second restart instruction to the state monitoring module 110 to restart the operation of the state monitoring module 110.

[0064] See also Figure 4 , Figure 4A schematic diagram of a flow chart of the interaction between a status monitoring module and a key management module provided in an embodiment of the present application. Figure 4 As shown, the state monitoring module 110 and the key management module 130 monitor each other, the key management module 130 sends heartbeat information to the state monitoring module 110 according to a preset period, and the state monitoring module 110 sends heartbeat information to the key management module 130 according to a preset period. If the state monitoring module 110 detects that the heartbeat information sent by the key management module 130 is not received within the preset time, it is considered that an abnormality has occurred in the key management module 130, and a restart instruction is sent to the key management module 130 to restart the key management module 130. If the key management module 130 detects that the heartbeat information sent by the state monitoring module 110 is not received within the preset time, it is considered that an abnormality has occurred in the state monitoring module 110, and a second restart instruction is sent to the state monitoring module to restart the state monitoring module 110.

[0065] A vehicle digital key monitoring system provided in an embodiment of the present application includes a status monitoring module and a vehicle-side digital key wireless communication module, wherein the vehicle-side digital key wireless communication module includes multiple wireless communication units and multiple status information detection units, and each wireless communication unit is connected to each status information detection unit; the status monitoring module is used to send a status query request to each status information detection unit according to a first preset period, so that each status information detection unit sends the current status information of the wireless communication unit connected to the status information detection unit based on the status query request, and when a wireless communication unit with an abnormal status is detected, a reset instruction is sent to the wireless communication unit with the abnormal status; the wireless communication unit is used to reset and restart based on the reset instruction when receiving the reset instruction, so as to restore the wireless communication function between the user terminal.

[0066] The present application adds a monitoring program to the vehicle-side wireless communication node of the vehicle digital key system, that is, monitors whether the wireless communication link in the vehicle digital key system can work normally through the status monitoring module. The status monitoring module monitors the wireless communication unit by receiving the status information sent by the status information detection unit. The wireless communication unit with an abnormal status will receive a reset instruction sent by the status monitoring module, and the wireless communication unit will reset and restart to restore the wireless communication function with the user terminal. The user terminal can then send vehicle control instructions to the vehicle side through the wireless communication unit to remotely control the vehicle. In this way, the vehicle digital key system can have the ability to recover by itself under abnormal circumstances, ensuring the feasibility of the digital key and improving the user experience.

[0067] See also Figure 5 , Figure 5A flow chart of a vehicle digital key monitoring method provided in an embodiment of the present application. The monitoring method is applied to a vehicle digital key monitoring system, the monitoring system includes a status monitoring module and a vehicle-side digital key wireless communication module, the vehicle-side digital key wireless communication module includes multiple wireless communication units and multiple status information detection units, each wireless communication unit is connected to each status information detection unit. Figure 5 As shown in, the monitoring method provided by the embodiment of the present application includes:

[0068] S501, the state monitoring module sends a state query request to each state information detection unit according to a first preset period, so that each state information detection unit sends the current state information of the wireless communication unit connected to the state information detection unit based on the state query request, and when a wireless communication unit with an abnormal state is detected, a reset instruction is sent to the wireless communication unit with the abnormal state;

[0069] S502: When receiving the reset instruction, the wireless communication unit performs a reset and restart based on the reset instruction to restore the wireless communication function with the user terminal.

[0070] Furthermore, the monitoring method further comprises:

[0071] When the status monitoring module detects that the current status information sent by the status information detection unit is abnormal, or does not receive the current status information sent by the status information detection unit within a first preset time, it considers that the wireless communication unit connected to the status information detection unit has an abnormal status.

[0072] Furthermore, the monitoring system further includes a key management module, and the key management module is connected to the status monitoring module; the monitoring method further includes:

[0073] The state monitoring module receives the first heartbeat information sent by the key management module according to the second preset period to monitor the key management module;

[0074] The key management module receives the second heartbeat information sent by the status monitoring module according to the second preset period to monitor the status monitoring module.

[0075] Furthermore, the monitoring method further comprises:

[0076] When the state monitoring module detects that the first heartbeat information sent by the key management module is not received within the second preset time, the state monitoring module sends a first termination instruction to the key management module to terminate the operation of the key management module, and sends a first restart instruction to the key management module to restart the operation of the key management module;

[0077] When the key management module detects that the second heartbeat information sent by the status monitoring module is not received within the second preset time, the key management module sends a second termination instruction to the status monitoring module to terminate the operation of the status monitoring module, and sends a second restart instruction to the status monitoring module to restart the operation of the status monitoring module.

[0078] Furthermore, the plurality of wireless communication units include a Bluetooth communication unit, an ultra-wideband communication unit and a short-range wireless communication unit.

[0079] See also Figure 6 , Figure 6 This is a schematic diagram of the structure of an electronic device provided in an embodiment of the present application. Figure 6 As shown in , the electronic device 600 includes a processor 610 , a memory 620 and a bus 630 .

[0080] The memory 620 stores machine-readable instructions executable by the processor 610. When the electronic device 600 is running, the processor 610 communicates with the memory 620 via the bus 630. When the machine-readable instructions are executed by the processor 610, the above-mentioned Figure 5 The steps of the vehicle digital key monitoring method in the method embodiment shown, the specific implementation method can be found in the method embodiment, and will not be repeated here.

[0081] The present application also provides a computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, the computer program can execute the above-mentioned Figure 5 The steps of the vehicle digital key monitoring method in the method embodiment shown, the specific implementation method can be found in the method embodiment, and will not be repeated here.

[0082] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0083] In the several embodiments provided in the present application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. The device embodiments described above are merely schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some communication interfaces, and the indirect coupling or communication connection of devices or units can be electrical, mechanical or other forms.

[0084] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0085] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0086] If the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a non-volatile computer-readable storage medium that is executable by a processor. Based on this understanding, the technical solution of the present application can essentially be embodied in the form of a software product, or in other words, the part that contributes to the prior art or the part of the technical solution. The computer software product is stored in a storage medium, including several instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.

[0087] Finally, it should be noted that the above-described embodiments are only specific implementation methods of the present application, which are used to illustrate the technical solutions of the present application, rather than to limit them. The protection scope of the present application is not limited thereto. Although the present application is described in detail with reference to the above-mentioned embodiments, ordinary technicians in the field should understand that any technician familiar with the technical field can still modify the technical solutions recorded in the above-mentioned embodiments within the technical scope disclosed in the present application, or can easily think of changes, or make equivalent replacements for some of the technical features therein; and these modifications, changes or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A vehicle digital key monitoring system, characterized in that: The monitoring system includes a state monitoring module and a vehicle-side digital key wireless communication module, wherein the vehicle-side digital key wireless communication module includes a plurality of wireless communication units and a plurality of state information detection units, and each wireless communication unit is connected to each state information detection unit; The state monitoring module is used to send a state query request to each state information detection unit according to a first preset period, so that each state information detection unit sends the current state information of the wireless communication unit connected to the state information detection unit based on the state query request, and when a wireless communication unit with an abnormal state is detected, a reset instruction is sent to the wireless communication unit with the abnormal state; The wireless communication unit is used to reset and restart based on the reset instruction when receiving the reset instruction, so as to restore the wireless communication function between the user terminal and the wireless communication unit.

2. The monitoring system according to claim 1, characterized in that: The state monitoring module is also used for: When it is detected that the current state information sent by the state information detection unit is abnormal, or the current state information sent by the state information detection unit is not received within a first preset time, it is considered that the wireless communication unit connected to the state information detection unit has an abnormal state.

3. The monitoring system according to claim 1, characterized in that: The monitoring system also includes a key management module, which is connected to the status monitoring module; The state monitoring module is further used to receive the first heartbeat information sent by the key management module according to the second preset period to monitor the key management module; The key management module is further used to receive the second heartbeat information sent by the status monitoring module according to the second preset period, so as to monitor the status monitoring module.

4. The monitoring system according to claim 3, characterized in that: The state monitoring module is further configured to send a first termination instruction to the key management module to terminate the operation of the key management module, and send a first restart instruction to the key management module to restart the operation of the key management module when it is detected that the first heartbeat information sent by the key management module is not received within a second preset time; The key management module is also used to send a second termination instruction to the status monitoring module to terminate the operation of the status monitoring module, and send a second restart instruction to the status monitoring module to restart the operation of the status monitoring module when it detects that the second heartbeat information sent by the status monitoring module is not received within the second preset time.

5. The monitoring system according to claim 1, characterized in that: The plurality of wireless communication units include a Bluetooth communication unit, an ultra-wideband communication unit and a short-range wireless communication unit.

6. A method for monitoring a vehicle digital key, characterized in that: The monitoring method is applied to a monitoring system for a vehicle digital key as claimed in any one of claims 1 to 5, wherein the monitoring system comprises a state monitoring module and a vehicle-side digital key wireless communication module, wherein the vehicle-side digital key wireless communication module comprises a plurality of wireless communication units and a plurality of state information detection units, and each wireless communication unit is connected to each state information detection unit; the monitoring method comprises: The state monitoring module sends a state query request to each state information detection unit according to a first preset period, so that each state information detection unit sends the current state information of the wireless communication unit connected to the state information detection unit based on the state query request, and when a wireless communication unit with an abnormal state is detected, a reset instruction is sent to the wireless communication unit with the abnormal state; When receiving the reset instruction, the wireless communication unit performs a reset and restart based on the reset instruction to restore the wireless communication function with the user terminal.

7. The monitoring method according to claim 6, characterized in that: The monitoring method further comprises: When the status monitoring module detects that the current status information sent by the status information detection unit is abnormal, or does not receive the current status information sent by the status information detection unit within a first preset time, it considers that the wireless communication unit connected to the status information detection unit has an abnormal status.

8. The monitoring method according to claim 6, characterized in that: The monitoring system further includes a key management module, and the key management module is connected to the status monitoring module; the monitoring method further includes: The state monitoring module receives the first heartbeat information sent by the key management module according to the second preset period to monitor the key management module; The key management module receives the second heartbeat information sent by the status monitoring module according to the second preset period to monitor the status monitoring module.

9. An electronic device, characterized in that: include: A processor, a memory and a bus, wherein the memory stores machine-readable instructions executable by the processor. When the electronic device is running, the processor and the memory communicate through the bus. When the machine-readable instructions are run by the processor, the steps of the vehicle digital key monitoring method as described in any one of claims 6 to 8 are executed.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the vehicle digital key monitoring method as described in any one of claims 6 to 8 are executed.

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