CN115291593A - Vehicle remote diagnosis method, system, storage medium and equipment - Google Patents
Vehicle remote diagnosis method, system, storage medium and equipment Download PDFInfo
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- CN115291593A CN115291593A CN202211219397.4A CN202211219397A CN115291593A CN 115291593 A CN115291593 A CN 115291593A CN 202211219397 A CN202211219397 A CN 202211219397A CN 115291593 A CN115291593 A CN 115291593A
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- 238000004171 remote diagnosis Methods 0.000 title claims abstract description 153
- 238000000034 method Methods 0.000 title claims abstract description 43
- 238000004891 communication Methods 0.000 claims abstract description 53
- 238000003745 diagnosis Methods 0.000 claims abstract description 48
- 238000004590 computer program Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 3
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
- G05B23/0221—Preprocessing measurements, e.g. data collection rate adjustment; Standardization of measurements; Time series or signal analysis, e.g. frequency analysis or wavelets; Trustworthiness of measurements; Indexes therefor; Measurements using easily measured parameters to estimate parameters difficult to measure; Virtual sensor creation; De-noising; Sensor fusion; Unconventional preprocessing inherently present in specific fault detection methods like PCA-based methods
Abstract
The invention provides a vehicle remote diagnosis method, which relates to the technical field of remote diagnosis and comprises the following steps: acquiring vehicle state information of a target vehicle through a preset target control unit; judging whether a remote control terminal of the target vehicle executes other diagnosis operations or not according to the vehicle state information of the target vehicle; if not, establishing the communication connection between the remote control terminal and the remote diagnosis system so that the remote control terminal executes the remote diagnosis instruction sent by the remote diagnosis system. The invention can solve the problems of congestion, halt, restart and the like of the parallel processing service of the remote control terminal in the prior art, thereby ensuring the high-efficiency operation of remote diagnosis.
Description
Technical Field
The invention relates to the technical field of vehicle diagnosis, in particular to a vehicle remote diagnosis method, a vehicle remote diagnosis system, a storage medium and vehicle remote diagnosis equipment.
Background
And remote diagnosis, namely establishing communication connection between a remote control terminal carried on the automobile and a remote diagnosis system of an automobile manufacturer, so that the remote control terminal can execute an instruction sent by the remote diagnosis system to diagnose a control unit on the automobile, and further, diagnostic data is output to judge whether the control unit of the automobile normally operates according to the diagnostic data.
In the prior art, in the process of entering remote diagnosis, after a communication connection between a remote diagnosis system and a remote control terminal on a target vehicle is established, a remote control terminal may execute a plurality of services synchronously, for example, parallel processing remote diagnosis and remote upgrade, and under some conditions, the parallel processing service of the remote control terminal may have the problems of congestion, halt and system restart, so that efficient operation of remote diagnosis is inconvenient.
Disclosure of Invention
Based on this, the invention aims to provide a vehicle remote diagnosis method, a vehicle remote diagnosis system, a vehicle remote diagnosis storage medium and a vehicle remote diagnosis device, and aims to solve the technical problem that in some cases, congestion, halt and system restart may occur in parallel processing services of a remote control terminal, so that efficient operation is inconvenient for remote diagnosis.
A first aspect of the present invention provides a vehicle remote diagnosis method, including:
acquiring vehicle state information of a target vehicle through a preset target control unit;
judging whether a remote control terminal of the target vehicle executes other diagnosis operations or not according to the vehicle state information of the target vehicle;
if not, establishing the communication connection between the remote control terminal and the remote diagnosis system so that the remote control terminal executes the remote diagnosis instruction sent by the remote diagnosis system.
According to one aspect of the above technical solution, in the step of obtaining vehicle state information of a target vehicle through a preset target control unit, the vehicle state information at least includes an IG state, a battery capacity, and a hand brake state, the step further includes:
and judging whether the IG state, the electric quantity of the storage battery and the hand brake state respectively meet the condition states.
According to one aspect of the foregoing technical solution, the step of determining whether the remote control terminal of the target vehicle is performing other diagnostic operations according to the vehicle state information of the target vehicle specifically includes:
according to the vehicle state information of the target vehicle and a preset service priority rule; the preset service priority rules are diagnosis of a diagnostic instrument, remote upgrading, diagnosis operation required by national standards, remote control and remote diagnosis respectively from top to bottom;
it is determined whether the remote control terminal of the target vehicle is performing other diagnostic operations.
According to an aspect of the above technical solution, the method of determining whether the remote control terminal of the target vehicle is after the step of performing other diagnostic operations further comprises:
if so, after the remote control terminal of the target vehicle executes the other diagnosis operation;
and acquiring the vehicle state information of the target vehicle again to judge whether the IG state, the electric quantity of the storage battery and the hand brake state respectively meet the condition states again.
According to an aspect of the foregoing technical solution, the step of establishing a communication connection between the remote control terminal and a remote diagnosis system so that the remote control terminal executes a remote diagnosis instruction sent by the remote diagnosis system specifically includes:
when the remote control terminal of the target vehicle does not perform other diagnostic operations;
sending a communication connection request to a remote diagnosis system through the remote control terminal;
after the remote control terminal receives the communication connection request, establishing communication connection between the remote control terminal and the remote diagnosis system;
so that the remote control terminal executes the remote diagnosis instruction sent by the remote diagnosis system.
According to an aspect of the above technical solution, the method further comprises:
and after the remote control terminal executes the remote diagnosis instruction, requesting to disconnect the communication connection between the remote control terminal and the remote diagnosis system so as to exit the remote diagnosis mode.
According to an aspect of the foregoing technical solution, after the remote control terminal executes the remote diagnosis instruction, the step of requesting to disconnect the communication connection between the remote control terminal and the remote diagnosis system to exit the remote diagnosis mode specifically includes:
after the remote control terminal executes the remote diagnosis instruction, sending a communication disconnection request to the remote diagnosis system through the remote control terminal;
when the remote diagnosis system receives the communication disconnection request, judging whether the request has communication delay or not;
if not, controlling the remote diagnosis system to disconnect the communication with the remote control terminal so as to exit the remote diagnosis mode.
A second aspect of the present invention provides a vehicle remote diagnosis system, including:
the information acquisition module is used for acquiring vehicle state information of the target vehicle through a preset target control unit;
the condition judgment module is used for judging whether the remote control terminal of the target vehicle executes other diagnosis operations or not according to the vehicle state information of the target vehicle;
and the communication establishing module is used for establishing communication connection between the remote control terminal and a remote diagnosis system when the remote control terminal of the target vehicle does not execute other diagnosis operations so as to enable the remote control terminal to execute a remote diagnosis instruction sent by the remote diagnosis system.
A third aspect of the present invention provides a computer-readable storage medium having stored thereon computer instructions which, when executed by a processor, implement the steps of the method as set forth in the above-mentioned embodiments.
A fourth aspect of the present invention provides a computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the steps of the method according to the above technical solution when executing the program.
Compared with the prior art, the vehicle remote diagnosis method, the vehicle remote diagnosis system, the vehicle remote diagnosis storage medium and the vehicle remote diagnosis equipment have the advantages that:
by acquiring the vehicle state information, judging whether the remote control terminal executes other diagnosis operations according to the vehicle state information after the vehicle state information is acquired, and entering a vehicle remote diagnosis mode only when the remote control terminal does not execute other diagnosis operations; specifically, the services required to be executed by the remote control terminal are subjected to priority ranking, the vehicle environment and the current state are judged, and the problems of congestion, crash, restart and the like in the parallel processing of the services by the remote control terminal are avoided, so that the efficient implementation of remote diagnosis is ensured.
Drawings
FIG. 1 is a schematic flow chart of a vehicle remote diagnosis method according to a first embodiment of the present invention;
fig. 2 is a block diagram showing the configuration of a vehicle remote diagnosis system in a third embodiment of the invention;
the following detailed description will further illustrate the invention in conjunction with the above-described figures.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Several embodiments of the invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example one
Referring to fig. 1, a schematic flow chart of a vehicle remote diagnosis method according to a first embodiment of the present invention is shown, the method includes steps S10-S30:
step S10, vehicle state information of a target vehicle is acquired through a preset target control unit;
the preset target control unit is, for example, a control unit of various hardware, such as a control unit of a storage battery, a control unit of a door lock, a control unit of a window, and the like, and vehicle state information of the target vehicle can be acquired by the target control unit.
After the vehicle state information is obtained, the state value of the target vehicle, such as the remaining capacity of the battery, whether the vehicle is parked in the P range, or the like, can be determined by analyzing the vehicle state information.
Step S20, judging whether the remote control terminal of the target vehicle executes other diagnosis operations according to the vehicle state information of the target vehicle;
specifically, if the target vehicle is to be controlled to enter the remote diagnosis, it should be ensured that the target vehicle is in a non-driving state before entering the remote diagnosis, and the remote control terminal of the target automobile does not perform other diagnostic operations.
The remote control terminal performs diagnosis operation including on-site diagnosis by communicating with the diagnosis instrument, performing remote upgrade (OTA), automatically performing diagnosis operation required by the national standard, executing a remote control instruction sent by a user, and performing remote diagnosis.
It should be noted that, the remote control terminal should execute the above terminal operations according to service priorities, where the priority for performing field diagnosis in communication with the diagnostic apparatus is the highest, and in turn, the remote upgrade (OTA) is executed, the diagnostic operation required by the national standard six is automatically executed, and finally, the remote control instruction sent by the user and the remote diagnosis are executed.
That is, the remote control terminal needs to execute the tasks in the normal use process, but the specific execution timing of the executed tasks needs to be determined according to the priority ranking, that is, the task with high priority can interrupt the task with low priority, but the task with low priority cannot interrupt the task with high priority.
For example, when the remote control terminal is currently being matched with a diagnostic apparatus to implement field diagnosis, even if the remote control terminal receives a remote diagnosis instruction, the remote control terminal still does not execute the instruction, but executes the remote diagnosis instruction after the field diagnosis is finished. In other words, in the process of executing the remote diagnosis command by the remote control terminal, after the diagnostic instrument is connected to the target vehicle, the communication connection with the remote control terminal is established immediately, and only the diagnosis command transmitted by the diagnostic instrument is executed.
After step S20 of the present embodiment, when it is determined that the remote control terminal of the target vehicle has not performed the higher priority diagnostic operation, the present embodiment proceeds to step S30.
And step S30, establishing communication connection between the remote control terminal and a remote diagnosis system so that the remote control terminal executes a remote diagnosis instruction sent by the remote diagnosis system.
Specifically, when the remote control terminal does not perform other diagnostic operations, the remote control terminal sends a communication connection request to the remote diagnostic system, and after the remote diagnostic system receives the communication connection request, the remote diagnostic system establishes a communication connection with the remote control terminal equipped on the target vehicle, so that the remote control terminal can perform a remote diagnostic instruction sent by the remote diagnostic system.
The remote control terminal executes the remote diagnosis command, for example, the remote control terminal can detect a power system including an engine and a gearbox, or detect a technological configuration such as a keyless entry system, a keyless start system and the like.
In summary, the embodiment shows how to control the remote control terminal to enter the remote diagnosis mode, so that the remote diagnosis instruction can be executed in the remote diagnosis mode to detect the target vehicle.
Compared with the prior art, the vehicle remote diagnosis method disclosed by the embodiment has the beneficial effects that:
according to the embodiment, the vehicle state information is acquired, after the vehicle state information is acquired, whether the remote control terminal executes other diagnosis operations can be judged according to the vehicle state information, and the vehicle remote diagnosis mode can be entered only when the remote control terminal does not execute other diagnosis operations; specifically, the services required to be executed by the remote control terminal are subjected to priority ranking, the vehicle environment and the current state are judged, and the problems of congestion, crash, restart and the like in the parallel processing of the services by the remote control terminal are avoided, so that the efficient implementation of remote diagnosis is ensured.
Example two
A second embodiment of the invention provides a vehicle remote diagnosis method, and the vehicle remote diagnosis control method shown in the present embodiment is different from the vehicle remote diagnosis method shown in the first embodiment in that:
in this embodiment, in the step of acquiring vehicle state information of the target vehicle through a preset target control unit, the vehicle state information at least includes an IG state, a battery level and a handbrake state; the IG state is an ignition state signal of the target vehicle and comprises an ignition state and a flameout state, the electric quantity of the storage battery is the residual electric quantity of the storage battery, and the hand brake state is a braking state of an electronic hand brake or a mechanical hand brake, namely whether the hand brake brakes the wheels or not.
The step of acquiring the vehicle state information of the target vehicle through a preset target control unit further includes:
and judging whether the IG state, the electric quantity of the storage battery and the hand brake state respectively meet the condition states.
Namely, whether the target vehicle is ignited or not is judged, whether the electric quantity of the storage battery is not less than the electric quantity threshold value or not is judged, whether the hand brake brakes the wheels or not is judged, and the basic condition for entering the remote diagnosis is met only under the conditions that the vehicle is flameout, the electric quantity of the storage battery is greater than the electric quantity threshold value and the hand brake is pulled up.
In this embodiment, the step of determining whether the remote control terminal of the target vehicle is performing other diagnostic operations according to the vehicle state information of the target vehicle specifically includes:
according to the vehicle state information of the target vehicle and a preset service priority rule; the preset service priority rules are diagnosis of a diagnostic instrument, remote upgrading, diagnosis operation required by national standards, remote control and remote diagnosis respectively from top to bottom;
and judging whether the remote control terminal of the target vehicle is executing other diagnosis operation.
In this embodiment, the method further comprises the step of determining whether the remote control terminal of the target vehicle is after the step of performing the other diagnostic operation:
if so, after the remote control terminal of the target vehicle executes the other diagnosis operations;
and acquiring the vehicle state information of the target vehicle again to judge whether the IG state, the electric quantity of the storage battery and the hand brake state respectively meet the condition states again.
In this embodiment, the step of establishing a communication connection between the remote control terminal and a remote diagnosis system so that the remote control terminal executes a remote diagnosis instruction sent by the remote diagnosis system specifically includes:
when the remote control terminal of the target vehicle does not perform other diagnostic operations;
sending a communication connection request to a remote diagnosis system through the remote control terminal;
after the remote control terminal receives the communication connection request, establishing communication connection between the remote control terminal and the remote diagnosis system;
so that the remote control terminal executes the remote diagnosis instruction sent by the remote diagnosis system.
In this embodiment, the method further includes:
and after the remote control terminal executes the remote diagnosis instruction, requesting to disconnect the communication connection between the remote control terminal and the remote diagnosis system so as to exit the remote diagnosis mode.
In this embodiment, after the remote control terminal executes the remote diagnosis instruction, the step of requesting to disconnect the communication connection between the remote control terminal and the remote diagnosis system to exit the remote diagnosis mode specifically includes:
after the remote control terminal executes the remote diagnosis instruction, sending a communication disconnection request to the remote diagnosis system through the remote control terminal;
when the remote diagnosis system receives the communication disconnection request, judging whether the request has communication delay or not;
if not, controlling the remote diagnosis system to disconnect the communication with the remote control terminal so as to exit the remote diagnosis mode.
Compared with the prior art, the vehicle remote diagnosis method disclosed by the embodiment has the beneficial effects that:
according to the method and the device, the vehicle state information is acquired, after the vehicle state information is acquired, whether the remote control terminal executes other diagnosis operations or not can be judged according to the vehicle state information, and the vehicle remote diagnosis mode can be entered only when the remote control terminal does not execute other diagnosis operations; specifically, the services required to be executed by the remote control terminal are subjected to priority sequencing, the vehicle environment and the current state are judged, and the problems of congestion, halt, restarting and the like caused by parallel processing of the services by the remote control terminal are avoided, so that the efficient implementation of remote diagnosis is ensured.
EXAMPLE III
Referring to fig. 2, a block diagram of a vehicle remote diagnosis system according to a third embodiment of the present invention is shown, where the system includes: the information acquisition module 10, the condition judgment module 20 and the communication establishment module 30.
The information acquisition module 10 is used for acquiring vehicle state information of a target vehicle through a preset target control unit;
the preset target control unit is, for example, a control unit of various hardware, such as a control unit of a storage battery, a control unit of a door lock, a control unit of a window, and the like, and vehicle state information of the target vehicle can be acquired by the target control unit.
After the vehicle state information is obtained, the state value of the target vehicle, such as the remaining capacity of the battery, whether the vehicle is parked in the P range, or the like, can be determined by analyzing the vehicle state information.
The condition judgment module 20 is used for judging whether the remote control terminal of the target vehicle executes other diagnosis operations according to the vehicle state information of the target vehicle;
specifically, if the target vehicle is to be controlled to enter the remote diagnosis, it should be ensured that the target vehicle is in a non-driving state before entering the remote diagnosis, and the remote control terminal of the target automobile does not perform other diagnostic operations.
The remote control terminal performs diagnosis operation including on-site diagnosis by communicating with the diagnosis instrument, performing remote upgrade (OTA), automatically performing diagnosis operation required by the national standard, executing a remote control instruction sent by a user, and performing remote diagnosis.
It should be noted that, the remote control terminal should execute the above terminal operations according to service priorities, where the priority for performing field diagnosis in communication with the diagnostic apparatus is the highest, and in turn, the remote upgrade (OTA) is executed, the diagnostic operation required by the national standard six is automatically executed, and finally, the remote control instruction sent by the user and the remote diagnosis are executed.
That is to say, the remote control terminal needs to execute the tasks in the ordinary use process, but the specific execution time of the executed tasks needs to be determined according to the priority ranking, that is, the task with high priority can interrupt the task with low priority, but the task with low priority cannot interrupt the task with high priority.
For example, when the remote control terminal is currently being matched with a diagnostic apparatus to implement field diagnosis, even if the remote control terminal receives a remote diagnosis instruction, the remote control terminal still does not execute the instruction, but executes the remote diagnosis instruction after the field diagnosis is finished. In other words, in the process of executing the remote diagnosis instruction by the remote control terminal, after the diagnostic apparatus is connected to the target vehicle, the communication connection with the remote control terminal is established immediately, and only the diagnosis instruction sent by the diagnostic apparatus is executed.
The communication establishing module 30 is configured to establish a communication connection between the remote control terminal of the target vehicle and a remote diagnosis system when the remote control terminal does not perform other diagnosis operations, so that the remote control terminal executes a remote diagnosis instruction sent by the remote diagnosis system.
Specifically, when the remote control terminal does not perform other diagnostic operations, the remote control terminal sends a communication connection request to the remote diagnostic system, and after the remote diagnostic system receives the communication connection request, the remote diagnostic system establishes a communication connection with the remote control terminal equipped on the target vehicle, so that the remote control terminal can perform a remote diagnostic instruction sent by the remote diagnostic system.
The remote control terminal executes the remote diagnosis command, for example, the remote control terminal can detect a power system including an engine and a gearbox, or detect a technological configuration such as a keyless entry system, a keyless start system and the like.
In summary, the embodiment shows how to control the remote control terminal to enter the remote diagnosis mode, so that the remote diagnosis instruction can be executed in the remote diagnosis mode to detect the target vehicle.
Compared with the prior art, the vehicle remote diagnosis method disclosed by the embodiment has the beneficial effects that:
according to the method and the device, the vehicle state information is acquired, after the vehicle state information is acquired, whether the remote control terminal executes other diagnosis operations or not can be judged according to the vehicle state information, and the vehicle remote diagnosis mode can be entered only when the remote control terminal does not execute other diagnosis operations; specifically, the services required to be executed by the remote control terminal are subjected to priority sequencing, the vehicle environment and the current state are judged, and the problems of congestion, halt, restarting and the like caused by parallel processing of the services by the remote control terminal are avoided, so that the efficient implementation of remote diagnosis is ensured.
Example four
A fourth embodiment of the invention provides a computer readable storage medium having stored thereon computer instructions which, when executed by a processor, implement the steps of the method described in the above embodiments.
EXAMPLE five
A fifth embodiment of the invention provides a computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the method in the above embodiments when executing the program.
In the description of the specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A method for remote diagnosis of a vehicle, the method comprising:
acquiring vehicle state information of a target vehicle through a preset target control unit;
judging whether a remote control terminal of the target vehicle executes other diagnosis operations or not according to the vehicle state information of the target vehicle;
if not, establishing the communication connection between the remote control terminal and the remote diagnosis system so that the remote control terminal executes the remote diagnosis instruction sent by the remote diagnosis system.
2. The vehicle remote diagnosis method according to claim 1, wherein in the step of acquiring vehicle state information of the target vehicle by a preset target control unit, the vehicle state information includes at least an IG state, a battery charge amount, and a handbrake state, the step further includes:
and judging whether the IG state, the electric quantity of the storage battery and the hand brake state respectively meet the condition states.
3. The vehicle remote diagnosis method according to claim 2, wherein the step of determining whether the remote control terminal of the target vehicle is performing other diagnosis operations according to the vehicle state information of the target vehicle specifically comprises:
according to the vehicle state information of the target vehicle and a preset service priority rule; the preset service priority rules are diagnosis of a diagnostic instrument, remote upgrading, diagnosis operation required by national standards, remote control and remote diagnosis respectively from top to bottom;
and judging whether the remote control terminal of the target vehicle is executing other diagnosis operation.
4. The vehicle remote diagnosis method according to claim 3, wherein it is determined whether the remote control terminal of the target vehicle is after the step of performing other diagnosis operations, the method further comprising:
if so, after the remote control terminal of the target vehicle executes the other diagnosis operation;
and acquiring the vehicle state information of the target vehicle again to judge whether the IG state, the electric quantity of the storage battery and the hand brake state respectively meet the condition states again.
5. The vehicle remote diagnosis method according to claim 4, wherein the step of establishing a communication connection between the remote control terminal and a remote diagnosis system so that the remote control terminal executes a remote diagnosis instruction sent by the remote diagnosis system specifically comprises:
when the remote control terminal of the target vehicle does not perform other diagnostic operations;
sending a communication connection request to a remote diagnosis system through the remote control terminal;
after the remote control terminal receives the communication connection request, establishing communication connection between the remote control terminal and the remote diagnosis system;
so that the remote control terminal executes the remote diagnosis instruction sent by the remote diagnosis system.
6. The vehicle remote diagnosis method according to any one of claims 1 to 5, characterized in that the method further comprises:
and after the remote control terminal executes the remote diagnosis instruction, requesting to disconnect the communication connection between the remote control terminal and the remote diagnosis system so as to exit the remote diagnosis mode.
7. The vehicle remote diagnosis method according to claim 6, wherein the step of requesting to disconnect the communication connection between the remote control terminal and the remote diagnosis system to exit the remote diagnosis mode after the remote control terminal executes the remote diagnosis command specifically comprises:
after the remote control terminal executes the remote diagnosis instruction, sending a communication disconnection request to the remote diagnosis system through the remote control terminal;
when the remote diagnosis system receives the communication disconnection request, judging whether the request has communication delay or not;
if not, controlling the remote diagnosis system to disconnect the communication with the remote control terminal so as to exit the remote diagnosis mode.
8. A vehicle remote diagnosis system, characterized in that the system comprises:
the information acquisition module is used for acquiring vehicle state information of the target vehicle through a preset target control unit;
the condition judgment module is used for judging whether the remote control terminal of the target vehicle executes other diagnosis operations or not according to the vehicle state information of the target vehicle;
the communication establishing module is used for establishing communication connection between the remote control terminal and a remote diagnosis system when the remote control terminal of the target vehicle does not perform other diagnosis operations so as to enable the remote control terminal to execute a remote diagnosis instruction sent by the remote diagnosis system.
9. A computer-readable storage medium having stored thereon computer instructions, which when executed by a processor, perform the steps of the method of any one of claims 1 to 7.
10. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the steps of the method according to any of claims 1-7 when executing the program.
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