WO2019114603A1 - 车辆检测方法、装置及车辆诊断设备 - Google Patents

车辆检测方法、装置及车辆诊断设备 Download PDF

Info

Publication number
WO2019114603A1
WO2019114603A1 PCT/CN2018/119580 CN2018119580W WO2019114603A1 WO 2019114603 A1 WO2019114603 A1 WO 2019114603A1 CN 2018119580 W CN2018119580 W CN 2018119580W WO 2019114603 A1 WO2019114603 A1 WO 2019114603A1
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
vehicle identification
identification code
electronic control
control system
Prior art date
Application number
PCT/CN2018/119580
Other languages
English (en)
French (fr)
Inventor
阳岳喜
韩志聪
黄允彦
Original Assignee
深圳市道通科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市道通科技股份有限公司 filed Critical 深圳市道通科技股份有限公司
Publication of WO2019114603A1 publication Critical patent/WO2019114603A1/zh
Priority to US16/898,658 priority Critical patent/US20200302712A1/en

Links

Images

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0808—Diagnosing performance data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M99/00—Subject matter not provided for in other groups of this subclass
    • G01M99/005—Testing of complete machines, e.g. washing-machines or mobile phones
    • 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
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/048—Monitoring; Safety
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0841—Registering performance data

Definitions

  • the present application relates to the field of automobile technology, and in particular, to a vehicle detection method, device, and vehicle diagnostic device.
  • the present application provides a vehicle detection method, apparatus, and vehicle diagnostic apparatus that can determine whether a vehicle has been modified or whether a component has been replaced.
  • an embodiment of the present invention provides a vehicle detection method, which is applied to a vehicle diagnostic device, and the method includes:
  • a detection result is generated based on the comparison result, and the detection result is output.
  • the acquiring at least two vehicle identification codes of the vehicle includes:
  • the vehicle identification code corresponding to the electronic control system is obtained from at least two different electronic control systems of the vehicle.
  • the electronic control system includes any one of an engine control system, a transmission control system, an anti-theft system, and a combination meter system.
  • the generating the detection result according to the comparison result comprises:
  • the acquiring at least two vehicle identification codes of the vehicle includes:
  • the comparing the at least two vehicle identification codes to obtain a comparison result including:
  • the generating the detection result according to the comparison result comprises:
  • an embodiment of the present invention provides a vehicle detecting apparatus, where the apparatus includes:
  • a vehicle identification code acquisition unit configured to acquire at least two vehicle identification codes of the vehicle
  • a comparing unit configured to compare the at least two vehicle identification codes to obtain a comparison result
  • a detection result output unit configured to generate a detection result according to the comparison result, and output the detection result.
  • the vehicle identification code acquisition unit is specifically configured to:
  • the vehicle identification code corresponding to the electronic control system is obtained from at least two different electronic control systems of the vehicle.
  • the detection result output unit generates a detection result according to the comparison result, including:
  • the vehicle identification code acquisition unit is configured to: acquire a vehicle identification code corresponding to the electronic control system from at least one electronic control system of the vehicle, and acquire a pre-configured vehicle identification code;
  • the comparing unit is specifically configured to compare the pre-configured vehicle identification code with a vehicle identification code corresponding to the electronic control system to obtain a comparison result.
  • the detection result output unit generates a detection result according to the comparison result, including:
  • an embodiment of the present invention provides a vehicle diagnostic apparatus, including:
  • At least one processor and,
  • the memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to enable the at least one processor to perform the vehicle detection method as described above.
  • an embodiment of the present invention further provides a non-transitory computer readable storage medium storing computer-executable instructions, when executed by a vehicle diagnostic device, The vehicle diagnostic device is caused to perform the vehicle detecting method as described above.
  • an embodiment of the present invention provides a computer program product, the computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions, when the program When the command is executed by the vehicle diagnostic device, the vehicle diagnostic device is caused to perform the vehicle detecting method as described above.
  • the embodiment of the present invention determines the consistency of the vehicle based on comparing the plurality of vehicle identification codes to detect the consistency of the vehicle identification code.
  • the consistency of the vehicle identification code is detected by comparing a plurality of vehicle identification codes.
  • FIG. 1 is a schematic flow chart of a vehicle detecting method according to an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of a vehicle detecting device according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of a vehicle diagnosis apparatus according to another embodiment of the present invention.
  • the Vehicle Identification Number (VIN) consists of 17-bit bytes, so it is also called a 17-bit code.
  • the vehicle identification code is an internationally accepted code for representing a motor vehicle. It is a set of codes that the manufacturer has made for each vehicle, and has a unique identification of a vehicle worldwide.
  • the vehicle identification code contains information such as the manufacturer, age, model, body type and code, engine code and assembly location of the vehicle. The vehicle identification number can be used to identify the vehicle's vehicle model in order to diagnose and repair the vehicle.
  • the plurality of systems configured in the vehicle may include a plurality of vehicle identification codes, ie each system includes a vehicle identification code.
  • a vehicle diagnostic device such as a vehicle diagnostic device can obtain a vehicle identification code from one or more systems.
  • vehicle identification codes are obtained from a system such as an engine control system of a vehicle, a transmission control system, an antitheft system, or a combination meter system, and in addition, can be obtained from a pre-configured file or database or by user input.
  • the vehicle identification code is the unique identification of the vehicle, and because there may be cases where the vehicle is modified or replaced by a component, it may not be consistent to obtain multiple vehicle identification codes by one way or multiple routes. Therefore, by judging whether or not the obtained plurality of vehicle identification codes are identical, it is possible to detect the consistency of the vehicle, that is, whether the vehicle is modified or whether its components are replaced.
  • Embodiments of the present invention provide a vehicle detection method, apparatus, and vehicle diagnostic apparatus to detect whether a vehicle is modified or whether its components are replaced.
  • the embodiment of the present application provides a method: first, acquiring at least two vehicle identification codes; again, comparing the at least two vehicle identification codes to obtain a comparison result; finally, generating a detection result according to the comparison result, and The detection result is output.
  • FIG. 1 is a schematic flowchart diagram of a vehicle detecting method according to an embodiment of the present invention.
  • a vehicle detection method provided by an embodiment of the present invention is applied to a vehicle diagnostic device or the like.
  • the vehicle detection method includes:
  • the vehicle diagnostic device may acquire at least two vehicle identification codes of the vehicle by one or more ways.
  • the acquiring the at least two vehicle identification codes of the vehicle may include: acquiring vehicle identification codes corresponding to the electronic control system from at least two different electronic control systems of the vehicle.
  • the electronic control system includes: an engine control system, a gearbox control system, an anti-theft system, a combination meter system, and the like.
  • the electronic control system may also include other suitable systems, for example, the electronic control system may also include an electronic brake control system or the like.
  • the vehicle identification code acquisition request may be transmitted to the engine control system, the transmission control system, and the anti-theft system, and after the vehicle identification code acquisition request is transmitted, the engine control system is received,
  • the transmission control system and the anti-theft system acquire a vehicle identification code transmitted according to the vehicle identification code, that is, obtain three vehicle identification codes.
  • the vehicle identification code acquisition request may be a vehicle identification code acquisition request formed by a standard instruction of an On-Board Diagnostic (OBD), or may be a vehicle identification code acquisition request formed based on a vehicle manufacturer-defined instruction.
  • OBD On-Board Diagnostic
  • a vehicle identification code acquisition request formed by an OBD-based standard command is sent to the engine control system and the transmission control system, and if a vehicle identification code is not received after a preset time elapses, the engine control may be performed.
  • the system and the transmission control system transmit a vehicle identification code acquisition request formed based on a vehicle manufacturer customized command to obtain a vehicle identification code from the engine control system and the transmission control system.
  • the acquiring the at least two vehicle identification codes of the vehicle may further include: acquiring a vehicle identification code corresponding to the electronic control system from the at least one electronic control system of the vehicle, and acquiring the pre-configured vehicle identification code.
  • a vehicle identification code corresponding to the engine control system is obtained from the engine control system, and a pre-configured vehicle identification code is obtained from the pre-configuration information, thereby obtaining at least two vehicle identification codes of the vehicle.
  • the obtaining the pre-configured vehicle identification code may include: obtaining a pre-configured vehicle identification code from a preset database or a configuration file.
  • the preset database includes, but is not limited to, a database pre-stored in a memory configured by the vehicle diagnostic device, a database accessible by a network on another device or server.
  • the preset database may be several, and one pre-configured vehicle identification code may be stored in each database.
  • the acquiring the pre-configured vehicle identification code may include: receiving a vehicle identification code input instruction, generating a pre-configured vehicle identification code according to the vehicle identification code input instruction; or by scanning a code (eg, receiving a barcode Or a two-dimensional code and other types of codes) to obtain a pre-configured vehicle identification code; or, to obtain a pre-configured vehicle identification code by image recognition.
  • the vehicle identification code input command may be received by providing an interface for the user to input the vehicle identification code, thereby obtaining a nameplate located on the vehicle.
  • Pre-configured vehicle identification code may include: receiving a vehicle identification code input instruction, generating a pre-configured vehicle identification code according to the vehicle identification code input instruction; or by scanning a code (eg, receiving a barcode Or a two-dimensional code and other types of codes) to obtain a pre-configured vehicle identification code; or, to obtain a pre-configured vehicle identification code by image recognition.
  • the vehicle identification code input command may be received by providing an interface for the user
  • the at least two vehicle identification codes may be derived only from at least two different electronic control systems of the vehicle.
  • the at least two vehicle identification codes may also be derived in part from at least one electronic control system, in part from a pre-configured vehicle identification code.
  • obtaining a vehicle identification code from an engine control system and a transmission control system of the vehicle to obtain two vehicle identification codes; and then acquiring a pre-configured vehicle identification code from a local database to obtain a pre-configured vehicle identification code And, by receiving a vehicle identification code input instruction input by the user, and generating a pre-configured vehicle identification code according to the vehicle identification code input instruction, thereby obtaining a pre-configured vehicle identification code; that is, obtaining a total of four vehicle identifications code.
  • the location where the vehicle identification code is provided includes, but is not limited to: the engine control system, the transmission control system, the anti-theft, the combination meter system, the nameplate, the preset Database etc. At least two vehicle identification codes of the vehicle may be obtained from different locations by one or more routes.
  • the vehicle diagnostic device may compare the at least two vehicle identification codes to obtain a comparison result, thereby determining whether the vehicle identification codes obtained from one or more ways are consistent, so as to detect the consistency of the vehicle, That is to determine whether the vehicle has been modified or whether its components have been replaced.
  • the acquiring at least two vehicle identification codes of the vehicle includes: acquiring a vehicle identification code corresponding to the electronic control system from at least one electronic control system of the vehicle, and acquiring a pre-configured vehicle identification code; Comparing the at least two vehicle identification codes to obtain a comparison result includes: comparing the pre-configured vehicle identification code with a vehicle identification code corresponding to the electronic control system to obtain a comparison result.
  • the pre-configured vehicle identification code is generally not replaced as the vehicle is modified or replaced, so the pre-configured vehicle identification code is used as a reference for comparison by using the pre-configured vehicle identification code with the electronic control system
  • Corresponding vehicle identification codes are compared to obtain a comparison result, which can improve the accuracy of determining whether the vehicle is modified or whether its components are replaced.
  • the generating the detection result according to the comparison result includes: generating, when the vehicle identification codes acquired from the at least two different electronic control systems are inconsistent, generating at least one electric quantity in the vehicle a detection result inconsistent with the other electronic control system; when the vehicle identification codes acquired from the at least two different electronic control systems are identical, generating a signature for characterizing the at least two different electronic control systems Test results.
  • the consistent or inconsistent electronic control system means that the VIN codes of the electronic control system are consistent or inconsistent.
  • three vehicle identification codes are respectively obtained from three different electronic control systems, wherein the three vehicle identification codes include a "vehicle identification code 1" obtained from the engine control system; The “vehicle identification code 2" obtained in the box control system; and the “vehicle identification code 3" obtained from the anti-theft system.
  • vehicle identification code 1 is identical (consistent) to "vehicle identification code 2"
  • vehicle identification code 3 and “vehicle identification code 1” and “vehicle identification”
  • the code 2 is different (inconsistent), and a detection result for characterizing the intrusion system to the engine control system and the transmission control system is generated to remind and guide the user to perform the corresponding operation. And, you can remind by text, graphics, audio, etc.
  • a reminder information for writing a vehicle identification code acquired from the anti-theft system may be displayed on a user interface, so that The user is prompted to perform an operation to flash the vehicle identification code obtained from the anti-theft system. If the three vehicle identification codes are compared, and the “vehicle identification code 1”, the “vehicle identification code 2”, and the “vehicle identification code 3” are all the same, the following is generated for characterizing the anti-theft system and the engine.
  • the control system and the transmission control system have consistent detection results.
  • detection results are only exemplary.
  • the detection results in the present application may also include other detection results, which are not limited herein.
  • the generating the detection result according to the comparison result may include: when the vehicle identification code corresponding to the electronic control system exists and the pre-configured vehicle identification code When the vehicle identification code is inconsistent, generating a detection result including the indication information, where the indication information is used to indicate an electronic control system corresponding to the vehicle identification code that is inconsistent with the pre-configured vehicle identification code; when the electronic control system corresponds to When the vehicle identification codes are all consistent with the pre-configured vehicle identification code, a detection result for characterizing that the vehicle detection is normal is generated.
  • obtaining three vehicle identification codes from the at least two different electronic control systems comprises obtaining "vehicle identification code 1" from the engine control system; obtaining “vehicles” from the transmission control system Identification code 2"; and obtaining "vehicle identification code 3" from the anti-theft system.
  • the pre-configured vehicle identification code as “vehicle identification code 4”, and comparing the pre-configured vehicle identification code with the vehicle identification code corresponding to the electronic control system, and obtaining “vehicle identification code 1” and “vehicle identification”
  • the code 2" is different from the “vehicle identification code 4"
  • the "vehicle identification code 3" is the same as the "vehicle identification code 4", and is generated for characterizing the engine control system and the transmission control system and the pre-
  • the detection result of the vehicle identification code inconsistency is configured to remind and guide the user to perform the corresponding operation. And can be reminded by text, graphics, audio, etc.
  • flashing from the engine control system and the transmission control system may be displayed on a user interface
  • the reminder information of the vehicle identification code acquired in order to remind the user to perform an operation to flash the vehicle identification code acquired from the engine control system and the transmission control system.
  • the user can send information of the vehicle identification code to the vehicle through a communication network (such as a CAN bus) by means of an external data writing tool to realize storage in the engine control system and the transmission control system. Update of the vehicle identification code.
  • the inconsistent vehicle identification code can be written in time, so that the repair shop can better perform the uniform maintenance of the vehicle.
  • the reminder information may also be output to remind and guide the user to perform corresponding to the vehicle. Maintenance operation. If the pre-configured vehicle identification code is compared with the vehicle identification code corresponding to the electronic control system, "vehicle identification code 1", “vehicle identification code 2", and “vehicle identification code 3" and “vehicle identification code 4" are obtained. "Also identical, a test result is generated to characterize the normal detection of the vehicle to indicate that the vehicle has not been modified or that its components have not been replaced.
  • the outputting the detection result may include, but is not limited to, transmitting the detection result to an OBD of the vehicle for facilitating maintenance or the like; or transmitting the detection result to an external device (eg, Mobile terminals, servers, etc.) to facilitate users or certain institutions (such as insurance companies, vehicle management, traffic police, used car dealers, etc.) to determine whether the vehicle has been modified or overhauled, replaced by parts, etc.; or in the user interface
  • the detection result is output to visually display the comparison result for the user.
  • the detection results such as text, graphics, graphics, animation, video, audio, etc., may be output on the user interface in any suitable manner.
  • detection results are only exemplary.
  • the detection results in the present application may also include other detection results, which are not limited herein.
  • the embodiment of the present invention compares the acquired vehicle identification codes to detect the consistency of the vehicle identification code, thereby determining the consistency of the vehicle.
  • detecting the consistency of the vehicle on the one hand, it can be judged whether the vehicle body and appearance of the vehicle are consistent with the original to determine whether the vehicle has been modified; on the other hand, it can be judged whether some components in the vehicle are replaced to help the user or the related institution (such as insurance companies, vehicle management, traffic police, used car dealers, etc.) to determine whether the vehicle has been overhauled or replaced by parts.
  • FIG. 2 is a schematic diagram of a vehicle detecting device according to an embodiment of the present invention.
  • a vehicle detecting device provided by an embodiment of the present invention may be disposed in a vehicle diagnostic device.
  • the vehicle detecting device 20 includes:
  • the vehicle identification code acquisition unit 201 is configured to acquire at least two vehicle identification codes of the vehicle.
  • the vehicle identification code acquisition unit 201 may acquire at least two vehicle identification codes of the vehicle by one or more ways.
  • the vehicle identification code acquisition unit 201 may be specifically configured to: respectively acquire a vehicle identification code corresponding to the electronic control system from at least two different electronic control systems of the vehicle.
  • the electronic control system includes: an engine control system, a gearbox control system, an anti-theft system, a combination meter system, and the like.
  • the electronic control system may also include other suitable systems, for example, the electronic control system may also include an electronic brake control system or the like.
  • the vehicle identification code acquiring unit 201 respectively acquires a vehicle identification code corresponding to the electronic control system from at least two different electronic control systems of the vehicle, including: sending a vehicle identification code acquisition request to the at least two Different electronic control systems; receiving vehicle identification codes transmitted from the at least two different electronic control systems in accordance with the vehicle identification code acquisition request.
  • the vehicle identification code acquisition unit 201 transmits a vehicle identification code acquisition request to at least two different electronic control systems of the engine control system, the transmission control system, the anti-theft system, and the combination meter system; And receiving, from the engine control system, the transmission control unit, the antitheft system, and the combination meter system, at least two different electronic control systems transmit a vehicle identification code according to the vehicle identification code acquisition request.
  • the vehicle identification code acquisition unit 201 is further configured to: acquire a vehicle identification code corresponding to the electronic control system from at least one electronic control system of the vehicle, and acquire a pre-configured vehicle identification code. For example, a vehicle identification code corresponding to the engine control system is obtained from the engine control system, and a pre-configured vehicle identification code is obtained from the pre-configuration information, thereby obtaining at least two vehicle identification codes of the vehicle.
  • the obtaining the pre-configured vehicle identification code by the vehicle identification code acquisition unit 201 may include: acquiring the pre-configured vehicle identification code from a preset database or a configuration file.
  • the preset database includes, but is not limited to, a database pre-stored in a memory configured by the vehicle diagnostic device, a database accessible by a network on another device or server.
  • the preset database may be several, and one pre-configured vehicle identification code may be stored in each database.
  • the vehicle identification code acquisition unit 201 acquiring the pre-configured vehicle identification code may include: receiving a vehicle identification code input instruction, generating a pre-configured vehicle identification code according to the vehicle identification code input instruction; or
  • the scan code (such as receiving a barcode or a two-dimensional code and other types of codes) acquires a pre-configured vehicle identification code; or, by image recognition, acquires a pre-configured vehicle identification code.
  • the vehicle identification code input command may be received by providing an interface for the user to input the vehicle identification code, thereby obtaining a nameplate located on the vehicle. Pre-configured vehicle identification code.
  • the at least two vehicle identification codes may be derived only from at least two different electronic control systems of the vehicle.
  • the at least two vehicle identification codes may also be derived in part from at least one electronic control system, in part from a pre-configured vehicle identification code.
  • the comparing unit 202 is configured to compare the at least two vehicle identification codes to obtain a comparison result.
  • the vehicle identification code obtained by the vehicle identification code acquisition unit 201 from one or more ways may not necessarily coincide because there may be a case where the vehicle is modified or replaced with a component. Therefore, the comparing unit 202 may compare the at least two vehicle identification codes to obtain a comparison result, thereby determining whether the vehicle identification codes obtained from one or more ways are consistent, so as to detect the consistency of the vehicle, That is, it is detected whether the vehicle has been modified or whether its components have been replaced.
  • the comparing unit 202 is specifically configured to: when the vehicle identification code acquiring unit 201 acquires the vehicle identification code corresponding to the electronic control system from the at least one electronic control system of the vehicle, and acquires the pre-configured vehicle identification code; Comparing the pre-configured vehicle identification code with a vehicle identification code corresponding to the electronic control system to obtain a comparison result.
  • the pre-configured vehicle identification code is generally not replaced as the vehicle is modified or replaced, so the pre-configured vehicle identification code is used as a reference for comparison by using the pre-configured vehicle identification code with the electronic control system Corresponding vehicle identification codes are compared to obtain a comparison result, which can improve the accuracy of determining whether the vehicle is modified or whether its components are replaced.
  • the detection result output unit 203 is configured to generate a detection result according to the comparison result, and output the detection result.
  • the detecting result output unit 203 generating the detection result according to the comparison result includes: when the vehicle identification codes acquired from the at least two different electronic control systems are inconsistent, generated for characterizing the vehicle There is a detection result in which at least one electronic control system is inconsistent with other electronic control systems; and when the vehicle identification codes acquired from the at least two different electronic control systems are identical, generating, for characterizing the at least two different Consistent test results of the electronic control system.
  • the consistent or inconsistent electronic control system means that the VIN codes of the electronic control system are consistent or inconsistent.
  • the detection result output unit 203 is configured to represent that at least one electronic control system and other electronic control systems are present in the vehicle. Inconsistent test results to remind and guide users to perform the corresponding operations. And, you can remind by text, graphics, audio, etc.
  • the vehicle identification code acquired from the electronic control system inconsistent with other electronic control systems may be displayed on the user interface. A reminder message is provided to remind the user to perform an operation to flash the vehicle identification code obtained from the electronic control system inconsistent with other electronic control systems.
  • detection results are only exemplary.
  • the detection results in the present application may also include other detection results, which are not limited herein.
  • the detection result output unit 203 generating the detection result according to the comparison result includes: when the electronic control When there is a vehicle identification code that is inconsistent with the pre-configured vehicle identification code in the vehicle identification code corresponding to the system, a detection result including indication information is generated, and the indication information is used to indicate a vehicle that is inconsistent with the pre-configured vehicle identification code.
  • the reminder information may also be output to remind and guide the user to perform corresponding to the vehicle. Maintenance operation.
  • detection results are only exemplary.
  • the detection results in the present application may also include other detection results, which are not limited herein.
  • the detection result output unit 203 outputs the detection result including, but not limited to, transmitting the detection result to the OBD of the vehicle for maintenance or the like; or transmitting the detection result to an external device (such as a mobile terminal, a server, etc.) ), in order to facilitate the user or some institutions (such as insurance companies, vehicle management, traffic police, used car dealers, etc.) to determine whether the vehicle has been modified or overhauled, replaced by parts, etc.; or output the test results on the user interface In order to visualize the results of the comparison for the user.
  • the detection results such as text, graphics, graphics, animation, video, audio, etc., may be output on the user interface in any suitable manner.
  • the vehicle detecting device 20 may perform the vehicle detecting method provided by Embodiment 1 of the present invention, and has a function module and a beneficial effect corresponding to the executing method.
  • the vehicle detecting method provided by Embodiment 1 of the present invention may perform the vehicle detecting method provided by Embodiment 1 of the present invention, and has a function module and a beneficial effect corresponding to the executing method.
  • FIG. 3 is a schematic structural diagram of hardware of a vehicle diagnostic device according to another embodiment of the present invention.
  • the vehicle diagnostic device includes, but is not limited to, a car diagnostic device, a smart terminal, and the like.
  • the vehicle diagnostic device 30 includes:
  • One or more processors 301 and memory 302, one processor 301 is taken as an example in FIG.
  • the processor 301 and the memory 302 can be connected by a bus or other means, and the connection by a bus is taken as an example in FIG.
  • the memory 302 is a non-volatile computer readable storage medium, and is usable for storing a non-volatile software program, a non-volatile computer-executable program, and a unit, such as the program corresponding to the vehicle detection method provided by Embodiment 1 of the present invention.
  • An instruction/unit for example, the vehicle identification code acquisition unit 201, the comparison unit 202, and the detection result output unit 203 shown in FIG. 2).
  • the processor 301 executes various functional applications and data processing of the vehicle diagnostic device by executing non-volatile software programs, instructions, and units stored in the memory 302, that is, implementing the vehicle detecting method provided by the method embodiment 1.
  • the memory 302 can include a storage program area that can store an operating system, an application required for at least one function, and a storage data area that can store data created according to usage of the vehicle diagnostic device, and the like.
  • memory 302 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.
  • the memory 302 can optionally include a memory remotely located relative to the processor 301 that can be connected to the vehicle diagnostic device over a network.
  • Embodiments of the network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.
  • the one or more units are stored in the memory 302, and when executed by the one or more processors 301, perform the vehicle detection method provided by Embodiment 1 of the present invention, for example, performing the above described FIG. Method steps 101 to 103, or implement the functions of units 201-203 in FIG.
  • the vehicle diagnostic device can also include a communication interface for enabling communication with a vehicle or other device, such as a server or the like.
  • a communication interface for enabling communication with a vehicle or other device, such as a server or the like.
  • Other devices included in the vehicle diagnostic device are not limited herein.
  • the vehicle diagnosis apparatus can execute the vehicle detection method provided by Embodiment 1 of the present invention, and has a functional unit and a beneficial effect corresponding to the execution method.
  • the vehicle detection method provided by embodiment 1 of the present invention can execute the vehicle detection method provided by Embodiment 1 of the present invention, and has a functional unit and a beneficial effect corresponding to the execution method.
  • An embodiment of the present invention provides a computer program product, the computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions, when the program instruction is When the vehicle diagnostic device is executed, the vehicle diagnostic device is caused to execute the vehicle detecting method provided by Embodiment 1 of the present invention.
  • the method steps 101 to 103 in FIG. 1 described above are performed, or the functions of the units 201-203 in FIG. 2 are implemented.
  • Embodiments of the present invention provide a non-transitory computer readable storage medium storing computer-executable instructions for causing a vehicle diagnostic apparatus to perform Embodiment 1 of the present invention Vehicle detection methods provided. For example, the method steps 101 to 103 in FIG. 1 described above are performed, or the functions of the units 201-203 in FIG. 2 are implemented.
  • the device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical. Units can be located in one place or distributed to multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • the embodiments can be implemented by means of software plus a general hardware platform, and of course, by hardware.
  • One of ordinary skill in the art can understand that all or part of the process of implementing the embodiment method can be completed by computer program related hardware, the program can be stored in a computer readable storage medium, and the program is executed.
  • the flow of an embodiment of the methods as described may be included.
  • the storage medium may be a read-only memory (ROM) or a random access memory (RAM).

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Traffic Control Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

本发明实施例涉及汽车技术领域，公开了一种车辆检测方法、装置及车辆诊断设备。其中，所述车辆检测方法包括：获取车辆的至少两个车辆识别码；将所述至少两个车辆识别码进行对比，以得到对比结果；根据所述对比结果生成检测结果，并输出所述检测结果。通过将多个车辆识别码进行对比，以检测车辆识别码的一致性。从而，可以帮助用户判断车辆是经过大修或者部件替换。

Description

车辆检测方法、装置及车辆诊断设备
本申请要求于2017年12月13日提交中国专利局、申请号为201711332326.4、申请名称为“一种车辆检测方法、装置及车辆诊断设备”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及汽车技术领域，尤其涉及一种车辆检测方法、装置及车辆诊断设备。
背景技术
随着人们生活水平的提高，汽车等机动车辆已成为一种非常普遍的代步工具。由于某种原因(如车辆维修)可能会出现车辆被改装或部件替换的情况，而对于车辆行业的非专业人士来说是很难确定车辆是否被改装或部件是否替换的，甚至车辆的有的部件被替换了，专业人士也不一定能辨别出。因此，亟待提供一种车辆检测方法来检测车辆的一致性，以判断车辆是否被改装或部件是否被替换。
发明内容
本申请提供一种可判断车辆是否被改装或部件是否被替换的车辆检测方法、装置及车辆诊断设备。
本发明实施例公开了如下技术方案：
第一方面，本发明实施例提供了一种车辆检测方法，应用于车辆诊断设备，所述方法包括：
获取车辆的至少两个车辆识别码；
将所述至少两个车辆识别码进行对比，以得到对比结果；
根据所述对比结果生成检测结果，并输出所述检测结果。
在一些实施例中，所述获取车辆的至少两个车辆识别码，包括：
分别从所述车辆的至少两个不同的电控系统中获取电控系统对应的车辆识别码。
在一些实施例中，所述电控系统包括：发动机控制系统、变速箱控制系统、防盗系统、组合仪表系统中的任意一个。
在一些实施例中，所述根据所述对比结果生成检测结果，包括：
当从所述至少两个不同的电控系统中获取的所述车辆识别码不一致时，生成用于表征所述车辆中存在至少一个电控系统与其它电控系统不一致的检测结果；
当从所述至少两个不同的电控系统中获取的所述车辆识别码一致时，生成用于表征所述至少两个不同的电控系统一致的检测结果。
在一些实施例中，所述获取车辆的至少两个车辆识别码，包括：
从所述车辆的至少一个电控系统中获取电控系统对应的车辆识别码，并获取预配置车辆识别码；
所述将所述至少两个车辆识别码进行对比，以得到对比结果，包括：
将所述预配置车辆识别码与所述电控系统对应的车辆识别码进行对比，以得到对比结果。
在一些实施例中，所述根据所述对比结果生成检测结果，包括：
当所述电控系统对应的车辆识别码中存在与所述预配置车辆识别码不一致的车辆识别码时，生成包含有指示信息的检测结果，所述指示信息用于指示与所述预配置车辆识别码不一致的车辆识别码所对应的电控系统；
当所述电控系统对应的车辆识别码均与所述预配置车辆识别码一致时，生成用于表征所述车辆检测正常的检测结果。
第二方面，本发明实施例提供了一种车辆检测装置，所述装置包括：
车辆识别码获取单元，用于获取车辆的至少两个车辆识别码；
对比单元，用于将所述至少两个车辆识别码进行对比，以得到对比结果；
检测结果输出单元，用于根据所述对比结果生成检测结果，并输出所述检测结果。
在一些实施例中，所述车辆识别码获取单元具体用于：
分别从所述车辆的至少两个不同的电控系统中获取电控系统对应的车辆识别码。
在一些实施例中，所述检测结果输出单元根据所述对比结果生成检测结果包括：
当从所述至少两个不同的电控系统中获取的所述车辆识别码不一致时，生成用于表征所述车辆中存在至少一个电控系统与其它电控系统不一致的检测结果；
当从所述至少两个不同的电控系统中获取的所述车辆识别码一致时，生成用于表征所述至少两个不同的电控系统一致的检测结果。
在一些实施例中，所述车辆识别码获取单元具体用于：从所述车辆的至少一个电控系统中获取电控系统对应的车辆识别码，并获取预配置车辆识别码；
所述对比单元具体用于：将所述预配置车辆识别码与所述电控系统对应的车辆识别码进行对比，以得到对比结果。
在一些实施例中，所述检测结果输出单元根据所述对比结果生成检测结果包括：
当所述电控系统对应的车辆识别码中存在与所述预配置车辆识别码不一致的车辆识别码时，生成包含有指示信息的检测结果，所述指示信息用于指示与所述预配置车辆识别码不一致的车辆识别码所对应的电控系统；
当所述电控系统对应的车辆识别码均与所述预配置车辆识别码一致时，生成用于表征所述车辆检测正常的检测结果。
第三方面，本发明实施例提供了一种车辆诊断设备，包括：
至少一个处理器；以及，
与所述至少一个处理器通信连接的存储器；其中，
所述存储器存储有可被所述至少一个处理器执行的指令，所述指令被所述至少一个处理器执行，以使所述至少一个处理器能够执行如上所述的车辆检测方法。
第四方面，本发明实施例还提供了一种非易失性计算机可读存储介质，所述计算机可读存储介质存储有计算机可执行指令，所述计算机可执行指令被车辆诊断设备执行时，使所述车辆诊断设备执行如上所述的车辆检测方法。
第五方面，本发明实施例提供了一种计算机程序产品，所述计算机程序产品包括存储在非易失性计算机可读存储介质上的计算机程序，所述计算机程序包括程序指令，当所述程序指令被车辆诊断设备执行时，使所述车辆诊断设备执行如上所述的车辆检测方法。
本发明实施例根据通过将多个车辆识别码进行对比，以检测车辆识别码的一致性，从而判断车辆的一致性。通过将多个车辆识别码进行对比，以检测车辆识别码的一致性。从而，可以帮助用户判断车辆是经过大修或者部件替换。
附图说明
图1是本发明实施例提供的一种车辆检测方法的流程示意图；
图2是本发明实施例提供的一种车辆检测装置的示意图；
图3是本发明另一实施例提供的车辆诊断设备结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部 的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
此外，下面所描述的本发明各个实施方式中所涉及到的技术特征只要彼此之间未构成冲突就可以相互组合。
首先对本申请实施例中涉及的一些术语进行描述。
车辆识别码(Vehicle Identification Number，VIN)，由17位字节组成，因此也称十七位码。车辆识别码是国际上通行的表示机动车辆的代码，是制造厂给每一辆车制定的一组字码，具有在世界范围内对一辆车的唯一识别性。车辆识别码包含了车辆的生产厂家、年代、车型、车身型式及代码、发动机代码及组装地点等信息。通过车辆识别码可以识别车辆的车型，以便于对车辆进行诊断和维修。
对于一个车辆而言，该车辆中配置的多个系统可以包括多个车辆识别码，即每个系统分别包括一个车辆识别码。车辆诊断仪等车辆诊断设备可以从一个或多个系统获取得到车辆识别码。例如，从车辆的发动机控制系统、变速箱控制系统、防盗系统或组合仪表系统等系统中获取若干个车辆识别码，除此之外，还可以从预配置的文件或数据库中或者通过用户输入获取若干个车辆识别码等。
由于车辆识别码是车辆的唯一识别性，并且，由于有的时候可能存在车辆被改装或部件替换的情况，从而导致通过一种途径或多种途径获取得到多个车辆识别码不一定都一致。因此，通过判断获取得到的多个车辆识别码是否一致，可以检测车辆的一致性，也即判断车辆是否被改装或其部件是否被替换。
本发明实施例提供了一种车辆检测方法、装置及车辆诊断设备，以检测车辆是否被改装或其部件是否被替换。
本申请实施例提供一种方法：首先，获取至少两个车辆识别码；再次，将所述至少两个车辆识别码进行对比，以得到对比结果；最后，根据所述对比结果生成检测结果，并输出所述检测结果。
通过将获取得到的多个车辆识别码进行对比，一方面可以判断车辆的车身及外观是否与原装一致，以判断车辆是否经过改装；另一方面可以判断车辆中的某些部件是否被更换，以帮助相关机构(如保险公司、车管所、交警队、二手车交易商等)判断车辆是经过大修或者部件替换。
下面结合附图，对本发明实施例作进一步阐述。
实施例1：
图1为本发明实施例提供的一种车辆检测方法的流程示意图。本发明实施例提供的一种车辆检测方法应用于车辆诊断设备等。
参照图1，所述车辆检测方法包括：
101：获取车辆的至少两个车辆识别码。
在本发明实施例中，所述车辆诊断设备可以通过一种或多种途径获取车辆的至少两个车辆识别码。具体的，所述获取车辆的至少两个车辆识别码，可以包括：分别从所述车辆的至少两个不同的电控系统中获取电控系统对应的车辆识别码。其中，所述电控系统包括：发动机控制系统、变速箱控制系统、防盗系统、组合仪表系统等。在一些实施例中，所述电控系统还可以包括其它合适的系统，例如，所述电控系统还可以包括电子制动控制系统等。
其中，所述分别从所述车辆的至少两个不同的电控系统中获取电控系统对应的车辆识别码，包括：将车辆识别码获取请求发送至所述至少两个不同的电控系统；接收来自所述至少两个不同的电控系统根据所述车辆识别码获取请求发送的车辆识别码。
例如，将车辆识别码获取请求发送至所述发动机控制系统、所述变速箱控制系统、所述防盗系统及组合仪表系统中的至少两个不同的电控系统；接收来自所述发动机控制系统、变速箱控制整体、防盗系统及组合仪表系统中的至少两个不同的电控系统根据所述车辆识别码获取请求发送的车辆识别码。
例如，可以向所述发动机控制系统、所述变速箱控制系统及所述防盗系统均发送所述车辆识别码获取请求，在所述车辆识别码获取请求发送后，接收到所述发动机控制系统、所述变速箱控制系统及所述防盗系统根据所述车辆识别码获取请求发送的车辆识别码，也即获取得到三个车辆识别码。
其中，车辆识别码获取请求可以为基于车载诊断系统(On-Board Diagnostic，OBD)的标准指令形成的车辆识别码获取请求，也可以为基于车辆厂家自定义的指令形成的车辆识别码获取请求，例如，向所述发动机控制系统及所述变速箱控制系统发送基于OBD的标准指令形成的车辆识别码获取请求，若经过预设时间后，未接收到车辆识别码，则可以向所述发动机控制系统及所述变速箱控制系统发送基于车辆厂家自定义的指令形成的车辆识别码获取请求，以从所述发动机控制系统及所述变速箱控制系统中获取车辆识别码。
在一些实施例中，所述获取车辆的至少两个车辆识别码，还可以包括：从所述车辆的至少一个电控系统中获取电控系统对应的车辆识别码，并获取预配置车辆识别码。例如，从所述发动机控制系统中获取得到所述发动机控制系统对应的一个车辆识别码，并从预配置信息中获取得到一个预配置车辆识别码，从而获取得到车辆的至少两个车辆识别码。
其中，所述获取预配置车辆识别码，可以包括：从预设的数据库或配置文件中获取预配置车辆识别码。所述预设的数据库包括但不限于：预存储于车辆诊断设备所配置的存储器的数据库、其它设备或服务器上可通过网络访问的数据库。所述预设的数据库可以为若干个，并且每个数据库中可以存储一个预配置车辆识别码。
在一些实施例中，或者，所述获取预配置车辆识别码，可以包括：接收车辆识别码输入指令，根据所述车辆识别码输入指令生成预配置车辆识别码；或者通过扫码(如接收条形码或二维码以及其它类型的码)获取预配置车辆识别码；或者，通过图像识别获取预配置车辆识别码。例如，对于获取位于所述车辆的铭牌上的预配置车辆识别码，可以通过为用户提供可进行车辆识别码输入的界面，以接收车辆识别码输入指令，从而得到位于所述车辆的铭牌上的预配置车辆识别码。
可以理解的是，在本发明实施例中，所述至少两个车辆识别码可以只来源于所述车辆的至少两个不同的电控系统。在一些实施例中，所述至少两个车辆识别码还可以部分来源至少一个电控系统，部分来源于预配置车辆识别码。例如，从所述车辆的发动机控制系统及变速箱控制系统中获取车辆识别码，从而得到两个车辆识别码；然后，从本地数据库中获取预配置车辆识别码，从而得到一个预配置车辆识别码，并且，通过接收用户输入的车辆识别码输入指令，并根据所述车辆识别码输入指令生成预配置车辆识别码，从而再得到一个预配置车辆识别码；也即，共获取得到四个车辆识别码。
还可以理解的是，设置有车辆识别码的位置包括但不限于：所述发动机控制系统、所述变速箱控制系统、所述防盗他、所述组合仪表系统、所述铭牌、所述预设的数据库等。可以通过一种或多种途径从不同的位置获取车辆的至少两个车辆识别码。
102：将所述至少两个车辆识别码进行对比，以得到对比结果。
由于可能存在车辆被改装或部件替换的情况，从而导致从一种或多种途径获得的车辆识别码不一定都一致。因此，所述车辆诊断设备可以将所述至少两个车辆识别码进行对比，以得到对比结果，进而判断从一种或多种途径获得的车辆识别码是否一致，以便检测车辆的一致性，也即判断车辆是否被改装或其部件是否被替换。
其中，当所述获取车辆的至少两个车辆识别码，包括：从所述车辆的至少一个电控系统中获取电控系统对应的车辆识别码，并获取预配置车辆识别码时；所述将所述至少两个车辆识别码进行对比，以得到对比结果，包括：将所述预配置车辆识别码与所述电控系统对应的车辆识别码进行对比，以得到对比结果。由于车辆被改装或部件替换时，预配置车辆识别码通常是不会被替换的，因此将预配置车辆识别码作为进行对比的基准，通过将所述预配置车辆识别码与所述电控系统对应的车辆识别码进行对比，以得到对比结果，可以提高判断车辆是否被改装或其部件是否被替换的准确性。
103：根据所述对比结果生成检测结果，并输出所述检测结果。
其中，所述根据所述对比结果生成检测结果，包括：当从所述至少两个不同的电控系统中获取的所述车辆识别码不一致时，生成用于表征所述车辆中存 在至少一个电控系统与其它电控系统不一致的检测结果；当从所述至少两个不同的电控系统中获取的所述车辆识别码一致时，生成用于表征所述至少两个不同的电控系统一致的检测结果。在此，电控系统一致或不一致是指电控系统的VIN码一致或不一致。
例如，从三个不同的电控系统中分别获取得到三个车辆识别码，其中，这三个车辆识别码包括从所述发动机控制系统中获取得到的“车辆识别码1”；从所述变速箱控制系统中获取得到的“车辆识别码2”；以及从所述防盗系统中获取得到的“车辆识别码3”。若经过将所述三个车辆识别码进行对比，得到“车辆识别码1”与“车辆识别码2”相同(一致)，而“车辆识别码3”与“车辆识别码1”及“车辆识别码2”不相同(不一致)，则生成用于表征所述防盗系统与所述发动机控制系统及所述变速箱控制系统不一致的检测结果，以便提醒及指导用户执行相应的操作。并且，可以通过文字、图形、音频等进行提醒。例如，根据表征所述防盗系统与所述发动机控制系统及所述变速箱控制系统不一致的检测结果，可以在用户界面上显示刷写从所述防盗系统中获取的车辆识别码的提醒信息，以便提醒用户进行操作以刷写从所述防盗系统中获取的车辆识别码。若经过将所述三个车辆识别码进行对比，得到“车辆识别码1”、“车辆识别码2”及“车辆识别码3”均相同，则生成用于表征所述防盗系统、所述发动机控制系统及所述变速箱控制系统一致的检测结果。
当然，上述检测结果仅为示例性地，本申请实施例还可以包括其他检测结果，在此不予限定。
在一些实施例中，当从所述车辆的至少一个电控系统中获取电控系统对应的车辆识别码，并获取预配置车辆识别码，并将所述预配置车辆识别码与所述电控系统对应的车辆识别码进行对比，以得到对比结果时，所述根据所述对比结果生成检测结果，可以包括：当所述电控系统对应的车辆识别码中存在与所述预配置车辆识别码不一致的车辆识别码时，生成包含有指示信息的检测结果，所述指示信息用于指示与所述预配置车辆识别码不一致的车辆识别码所对应的电控系统；当所述电控系统对应的车辆识别码均与所述预配置车辆识别码一致时，生成用于表征所述车辆检测正常的检测结果。
例如，从所述至少两个不同的电控系统中获取得到三个车辆识别码，并获取得到一个预配置车辆识别码。其中，从所述至少两个不同的电控系统中获取得到三个车辆识别码包括从所述发动机控制系统中获取得到“车辆识别码1”；从所述变速箱控制系统中获取得到“车辆识别码2”；以及从所述防盗系统中获取得到“车辆识别码3”。并且，获取预配置车辆识别码为“车辆识别码4”，若将所述预配置车辆识别码与所述电控系统对应的车辆识别码进行对比，得到“车辆识别码1”及“车辆识别码2”均与“车辆识别码4”不相同，“车辆识别码3”与“车辆识别码4”相同，则生成用于表征所述发动机控制系统及所 述变速箱控制系统与所述预配置车辆识别码不一致的检测结果，以便提醒及指导用户执行相应的操作。并且可以通过文字、图形、音频等进行提醒。例如，根据表征所述发动机控制系统及所述变速箱控制系统与所述预配置车辆识别码不一致的检测结果，可以在用户界面上显示刷写从所述发动机控制系统及所述变速箱控制系统中获取的车辆识别码的提醒信息，以便提醒用户进行操作以刷写从所述发动机控制系统及所述变速箱控制系统中获取的车辆识别码。进而用户可借助外部数据刷写工具通过通信网络(如CAN总线)，向所述车辆发送刷写车辆识别码的信息，以实现对存储于所述发动机控制系统及所述变速箱控制系统中的车辆识别码的更新。通过所述检测信息，可以及时刷写不一致的车辆识别码，便于修理厂更好进行车辆统一性的维修。
在一些实施例中，当所述电控系统对应的车辆识别码中存在与所述预配置车辆识别码不一致的车辆识别码时，还可以输出提醒信息来提醒和指导用户对所述车辆进行相应的维修操作。若将所述预配置车辆识别码与所述电控系统对应的车辆识别码进行对比，得到“车辆识别码1”、“车辆识别码2”及“车辆识别码3”与“车辆识别码4”均相同，则生成用于表征所述车辆检测正常的检测结果，以表示车辆未被改装或其部件未被替换。
在本发明实施例中，所述输出所述检测结果可以包括但不限于：将所述检测结果发送至所述车辆的OBD，以便于维修等；或者将所述检测结果发送至外部设备(如移动终端、服务器等)，以便于用户或某些机构(如保险公司、车管所、交警队、二手车交易商等)判断车辆是否经过改装或经过大修、部件替换等；或者在用户界面上输出所述检测结果，以便为用户直观的展示对比结果。其中，可以以任何合适的方法在用户界面上输出所述检测结果，例如，文字、图形、图表、动画、视频、音频等。
当然，上述检测结果仅为示例性地，本申请实施例还可以包括其他检测结果，在此不予限定。
本发明实施例通过将获取得到多个车辆识别码进行对比，以检测车辆识别码的一致性，从而判断车辆的一致性。通过检测车辆的一致性，一方面可以判断车辆的车身及外观是否与原装一致，以判断车辆是否经过改装；另一方面可以判断车辆中的某些部件是否被更换，以帮助用户或相关机构(如保险公司、车管所、交警队、二手车交易商等)判断车辆是经过大修或者部件替换。
实施例2：
图2为本发明实施例提供的一种车辆检测装置的示意图。本发明实施例提供的一种车辆检测装置可以配置在车辆诊断设备中。
参照图2，所述车辆检测装置20包括：
车辆识别码获取单元201，用于获取车辆的至少两个车辆识别码。
在本发明实施例中，所述车辆识别码获取单元201可以通过一种或多种途径获取车辆的至少两个车辆识别码。其中，所述车辆识别码获取单元201可具体用于：分别从所述车辆的至少两个不同的电控系统中获取电控系统对应的车辆识别码。其中，所述电控系统包括：发动机控制系统、变速箱控制系统、防盗系统、组合仪表系统等。在一些实施例中，所述电控系统还可以包括其它合适的系统，例如，所述电控系统还可以包括电子制动控制系统等。
具体的，所述车辆识别码获取单元201分别从所述车辆的至少两个不同的电控系统中获取电控系统对应的车辆识别码，包括：将车辆识别码获取请求发送至所述至少两个不同的电控系统；接收来自所述至少两个不同的电控系统根据所述车辆识别码获取请求发送的车辆识别码。
例如，所述车辆识别码获取单元201将车辆识别码获取请求发送至所述发动机控制系统、所述变速箱控制系统、所述防盗系统及组合仪表系统中的至少两个不同的电控系统；并接收来自所述发动机控制系统、变速箱控制整体、防盗系统及组合仪表系统中的至少两个不同的电控系统根据所述车辆识别码获取请求发送的车辆识别码。
在一些实施例中，所述车辆识别码获取单元201还可以用于：从所述车辆的至少一个电控系统中获取电控系统对应的车辆识别码，并获取预配置车辆识别码。例如，从所述发动机控制系统中获取得到所述发动机控制系统对应的一个车辆识别码，并从预配置信息中获取得到一个预配置车辆识别码，从而获取得到车辆的至少两个车辆识别码。
其中，所述车辆识别码获取单元201获取预配置车辆识别码，可以包括：从预设的数据库或配置文件中获取预配置车辆识别码。所述预设的数据库包括但不限于：预存储于车辆诊断设备所配置的存储器的数据库、其它设备或服务器上可通过网络访问的数据库。所述预设的数据库可以为若干个，并且每个数据库中可以存储一个预配置车辆识别码。
在一些实施例中，或者，所述车辆识别码获取单元201获取预配置车辆识别码，可以包括：接收车辆识别码输入指令，根据所述车辆识别码输入指令生成预配置车辆识别码；或者通过扫码(如接收条形码或二维码以及其它类型的码)获取预配置车辆识别码；或者，通过图像识别获取预配置车辆识别码。例如，对于获取位于所述车辆的铭牌上的预配置车辆识别码，可以通过为用户提供可进行车辆识别码输入的界面，以接收车辆识别码输入指令，从而得到位于所述车辆的铭牌上的预配置车辆识别码。
可以理解的是，在本发明实施例中，所述至少两个车辆识别码可以只来源于所述车辆的至少两个不同的电控系统。在一些实施例中，所述至少两个车辆识别码还可以部分来源至少一个电控系统，部分来源于预配置车辆识别码。
对比单元202，用于将所述至少两个车辆识别码进行对比，以得到对比结 果。
由于可能存在车辆被改装或部件替换的情况，从而导致所述车辆识别码获取单元201从一种或多种途径获得的车辆识别码不一定都一致。因此，所述对比单元202可以将所述至少两个车辆识别码进行对比，以得到对比结果，进而判断从一种或多种途径获得的车辆识别码是否一致，以便检测车辆的一致性，也即检测车辆是否被改装或其部件是否被替换。
其中，当所述车辆识别码获取单元201从所述车辆的至少一个电控系统中获取电控系统对应的车辆识别码，并获取预配置车辆识别码时；所述对比单元202具体用于：将所述预配置车辆识别码与所述电控系统对应的车辆识别码进行对比，以得到对比结果。由于车辆被改装或部件替换时，预配置车辆识别码通常是不会被替换的，因此将预配置车辆识别码作为进行对比的基准，通过将所述预配置车辆识别码与所述电控系统对应的车辆识别码进行对比，以得到对比结果，可以提高判断车辆是否被改装或其部件是否被替换的准确性。
检测结果输出单元203，用于根据所述对比结果生成检测结果，并输出所述检测结果。
其中，所述检测结果输出单元203根据所述对比结果生成检测结果包括：当从所述至少两个不同的电控系统中获取的所述车辆识别码不一致时，生成用于表征所述车辆中存在至少一个电控系统与其它电控系统不一致的检测结果；当从所述至少两个不同的电控系统中获取的所述车辆识别码一致时，生成用于表征所述至少两个不同的电控系统一致的检测结果。在此，电控系统一致或不一致是指电控系统的VIN码一致或不一致。
当从所述至少两个不同的电控系统中获取的所述车辆识别码不一致时，通过所述检测结果输出单元203生成用于表征所述车辆中存在至少一个电控系统与其它电控系统不一致的检测结果，以便提醒及指导用户执行相应的操作。并且，可以通过文字、图形、音频等进行提醒。例如，根据表征所述车辆中存在至少一个电控系统与其它电控系统不一致的检测结果，可以在用户界面上显示刷写从与其它电控系统不一致的电控系统中获取的车辆识别码的提醒信息，以便提醒用户进行操作以刷写从与其它电控系统不一致的电控系统中获取的车辆识别码。
当然，上述检测结果仅为示例性地，本申请实施例还可以包括其他检测结果，在此不予限定。
在一些实施例中，当所述车辆识别码获取单元201从所述车辆的至少一个电控系统中获取电控系统对应的车辆识别码，并获取预配置车辆识别码，并且所述对比单元202将所述预配置车辆识别码与所述电控系统对应的车辆识别码进行对比，以得到对比结果时，所述检测结果输出单元203根据所述对比结果生成检测结果包括：当所述电控系统对应的车辆识别码中存在与所述预配置 车辆识别码不一致的车辆识别码时，生成包含有指示信息的检测结果，所述指示信息用于指示与所述预配置车辆识别码不一致的车辆识别码所对应的电控系统；当所述电控系统对应的车辆识别码均与所述预配置车辆识别码一致时，生成用于表征所述车辆检测正常的检测结果。通过所述检测信息，可以及时刷写不一致的车辆识别码，便于修理厂更好进行车辆统一性的维修。在一些实施例中，当所述电控系统对应的车辆识别码中存在与所述预配置车辆识别码不一致的车辆识别码时，还可以输出提醒信息来提醒和指导用户对所述车辆进行相应的维修操作。
当然，上述检测结果仅为示例性地，本申请实施例还可以包括其他检测结果，在此不予限定。
检测结果输出单元203输出所述检测结果包括但不限于：将所述检测结果发送至所述车辆的OBD，以便于维修等；或者将所述检测结果发送至外部设备(如移动终端、服务器等)，以便于用户或某些机构(如保险公司、车管所、交警队、二手车交易商等)判断车辆是否经过改装或经过大修、部件替换等；或者在用户界面上输出所述检测结果，以便为用户直观的展示对比结果。其中，可以以任何合适的方法在用户界面上输出所述检测结果，例如，文字、图形、图表、动画、视频、音频等。
需要说明的是，在本发明实施例中，所述车辆检测装置20可执行本发明实施例1提供的车辆检测方法，具备执行方法相应的功能模块和有益效果。未在车辆检测装置20的实施例中详尽描述的技术细节，可参见本发明实施例1提供的车辆检测方法。
实施例3：
图3为本发明另一实施例提供的车辆诊断设备硬件结构示意图。所述车辆诊断设备包括但不限于汽车诊断仪、智能终端等。如图3所示，所述车辆诊断设备30包括：
一个或多个处理器301以及存储器302，图3中以一个处理器301为例。
处理器301和存储器302可以通过总线或者其他方式连接，图3中以通过总线连接为例。
存储器302作为一种非易失性计算机可读存储介质，可用于存储非易失性软件程序、非易失性计算机可执行程序以及单元，如本发明实施例1提供的车辆检测方法对应的程序指令/单元(例如，附图2所示的车辆识别码获取单元201、对比单元202、及检测结果输出单元203)。处理器301通过运行存储在存储器302中的非易失性软件程序、指令以及单元，从而执行车辆诊断设备的各种功能应用以及数据处理，即实现所述方法实施例1提供的车辆检测方法。
存储器302可以包括存储程序区和存储数据区，其中，存储程序区可存储 操作系统、至少一个功能所需要的应用程序；存储数据区可存储根据车辆诊断设备使用所创建的数据等。此外，存储器302可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件、或其他非易失性固态存储器件。在一些实施例中，存储器302可选包括相对于处理器301远程设置的存储器，这些远程存储器可以通过网络连接至车辆诊断设备。所述网络的实施例包括但不限于互联网、企业内部网、局域网、移动通信网及其组合。
所述一个或者多个单元存储在所述存储器302中，当被所述一个或者多个处理器301执行时，执行本发明实施例1提供的车辆检测方法，例如，执行以上描述的图1中的方法步骤101至步骤103，或实现图2中的201-203单元的功能。
示例性地，该车辆诊断设备还可以包括通信接口，该通信接口用以实现与车辆或其他设备，如服务器等，进行通信。车辆诊断设备包括的其他装置在此不予限定。
所述车辆诊断设备可执行本发明实施例1提供的车辆检测方法，具备执行方法相应的功能单元和有益效果。未在车辆诊断设备实施例中详尽描述的技术细节，可参见本发明实施例1提供的车辆检测方法。
本发明实施例提供了一种计算机程序产品，所述计算机程序产品包括存储在非易失性计算机可读存储介质上的计算机程序，所述计算机程序包括程序指令，当所述程序指令被所述车辆诊断设备执行时，使所述车辆诊断设备执行本发明实施例1提供的车辆检测方法。例如，执行以上描述的图1中的方法步骤101至步骤103，或实现图2中的201-203单元的功能。
本发明实施例提供了一种非易失性计算机可读存储介质，所述计算机可读存储介质存储有计算机可执行指令，所述计算机可执行指令用于使车辆诊断设备执行本发明实施例1提供的车辆检测方法。例如，执行以上描述的图1中的方法步骤101至步骤103，或实现图2中的201-203单元的功能。
需要说明的是，以上所描述的装置实施例仅仅是示意性的，其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。
通过以上的实施例的描述，本领域普通技术人员可以清楚地了解到各实施例可借助软件加通用硬件平台的方式来实现，当然也可以通过硬件。本领域普通技术人员可以理解实现所述实施例方法中的全部或部分流程是可以通过计算机程序指令相关的硬件来完成，所述的程序可存储于计算机可读取存储介质 中，该程序在执行时，可包括如所述各方法的实施例的流程。其中，所述的存储介质可为只读存储记忆体(Read-Only Memory,ROM)或随机存储记忆体(Random Access Memory,RAM)等。
最后应说明的是：以上实施例仅用以说明本发明的技术方案，而非对其限制；在本发明的思路下，以上实施例或者不同实施例中的技术特征之间也可以进行组合，步骤可以以任意顺序实现，并存在如上所述的本发明的不同方面的许多其它变化，为了简明，它们没有在细节中提供；尽管参照前述实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。

Claims (12)

  1. 一种车辆检测方法，应用于车辆诊断设备，其特征在于，所述方法包括：
    获取车辆的至少两个车辆识别码；
    将所述至少两个车辆识别码进行对比，以得到对比结果；
    根据所述对比结果生成检测结果，并输出所述检测结果。
  2. 根据权利要求1所述的方法，其特征在于，所述获取车辆的至少两个车辆识别码，包括：
    分别从所述车辆的至少两个不同的电控系统中获取电控系统对应的车辆识别码。
  3. 根据权利要求2所述的方法，其特征在于，所述电控系统包括：发动机控制系统、变速箱控制系统、防盗系统、组合仪表系统中的任意一个。
  4. 根据权利要求2或3所述的方法，其特征在于，所述根据所述对比结果生成检测结果，包括：
    当从所述至少两个不同的电控系统中获取的所述车辆识别码不一致时，生成用于表征所述车辆中存在至少一个电控系统与其它电控系统不一致的检测结果；
    当从所述至少两个不同的电控系统中获取的所述车辆识别码一致时，生成用于表征所述至少两个不同的电控系统一致的检测结果。
  5. 根据权利要求1所述的方法，其特征在于，所述获取车辆的至少两个车辆识别码，包括：
    从所述车辆的至少一个电控系统中获取电控系统对应的车辆识别码，并获取预配置车辆识别码；
    所述将所述至少两个车辆识别码进行对比，以得到对比结果，包括：
    将所述预配置车辆识别码与所述电控系统对应的车辆识别码进行对比，以得到对比结果。
  6. 根据权利要求5所述的方法，其特征在于，所述根据所述对比结果生成检测结果，包括：
    当所述电控系统对应的车辆识别码中存在与所述预配置车辆识别码不一致的车辆识别码时，生成包含有指示信息的检测结果，所述指示信息用于指示与所述预配置车辆识别码不一致的车辆识别码所对应的电控系统；
    当所述电控系统对应的车辆识别码均与所述预配置车辆识别码一致时，生成用于表征所述车辆检测正常的检测结果。
  7. 一种车辆检测装置，其特征在于，所述装置包括：
    车辆识别码获取单元，用于获取车辆的至少两个车辆识别码；
    对比单元，用于将所述至少两个车辆识别码进行对比，以得到对比结果；
    检测结果输出单元，用于根据所述对比结果生成检测结果，并输出所述检测结果。
  8. 根据权利要求7所述的装置，其特征在于，所述车辆识别码获取单元具体用于：
    分别从所述车辆的至少两个不同的电控系统中获取电控系统对应的车辆识别码。
  9. 根据权利要求8所述的装置，其特征在于，所述检测结果输出单元根据所述对比结果生成检测结果包括：
    当从所述至少两个不同的电控系统中获取的所述车辆识别码不一致时，生成用于表征所述车辆中存在至少一个电控系统与其它电控系统不一致的检测结果；
    当从所述至少两个不同的电控系统中获取的所述车辆识别码一致时，生成用于表征所述至少两个不同的电控系统一致的检测结果。
  10. 根据权利要求7所述的装置，其特征在于，
    所述车辆识别码获取单元具体用于：从所述车辆的至少一个电控系统中获取电控系统对应的车辆识别码，并获取预配置车辆识别码；
    所述对比单元具体用于：将所述预配置车辆识别码与所述电控系统对应的车辆识别码进行对比，以得到对比结果。
  11. 根据权利要求10所述的装置，其特征在于，所述检测结果输出单元根据所述对比结果生成检测结果包括：
    当所述电控系统对应的车辆识别码中存在与所述预配置车辆识别码不一致的车辆识别码时，生成包含有指示信息的检测结果，所述指示信息用于指示与所述预配置车辆识别码不一致的车辆识别码所对应的电控系统；
    当所述电控系统对应的车辆识别码均与所述预配置车辆识别码一致时，生成用于表征所述车辆检测正常的检测结果。
  12. 一种车辆诊断设备，其特征在于，包括：
    至少一个处理器；以及，
    与所述至少一个处理器通信连接的存储器；其中，
    所述存储器存储有可被所述至少一个处理器执行的指令，所述指令被所述至少一个处理器执行，以使所述至少一个处理器能够执行权利要求1-6任一项所述的方法。
PCT/CN2018/119580 2017-12-13 2018-12-06 车辆检测方法、装置及车辆诊断设备 WO2019114603A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US16/898,658 US20200302712A1 (en) 2017-12-13 2020-06-11 Vehicle detection method, apparatus and vehicle diagnostic device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711332326.4A CN108037720A (zh) 2017-12-13 2017-12-13 一种车辆检测方法、装置及车辆诊断设备
CN201711332326.4 2017-12-13

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US16/898,658 Continuation US20200302712A1 (en) 2017-12-13 2020-06-11 Vehicle detection method, apparatus and vehicle diagnostic device

Publications (1)

Publication Number Publication Date
WO2019114603A1 true WO2019114603A1 (zh) 2019-06-20

Family

ID=62102955

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/119580 WO2019114603A1 (zh) 2017-12-13 2018-12-06 车辆检测方法、装置及车辆诊断设备

Country Status (3)

Country Link
US (1) US20200302712A1 (zh)
CN (1) CN108037720A (zh)
WO (1) WO2019114603A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111291812A (zh) * 2020-02-11 2020-06-16 浙江大华技术股份有限公司 属性类别的获取方法及装置、存储介质、电子装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108037720A (zh) * 2017-12-13 2018-05-15 深圳市道通科技股份有限公司 一种车辆检测方法、装置及车辆诊断设备
EP3734570A4 (en) * 2017-12-28 2021-08-04 Shenzhen Launch Software Co., Ltd. VEHICLE IDENTIFICATION METHOD, DEVICE, DEVICE AND READABLE STORAGE MEDIUM
CN109164782A (zh) * 2018-07-17 2019-01-08 福建省汽车工业集团云度新能源汽车股份有限公司 一种车辆控制器自校验诊断方法与系统
CN110456764B (zh) * 2019-07-26 2021-03-30 中国第一汽车股份有限公司 车辆中控制器的配置管理方法、装置及车辆诊断仪
CN111539754A (zh) * 2020-04-30 2020-08-14 金瓜子科技发展（北京）有限公司 车辆部件的检测方法、装置及服务器
US11837032B2 (en) 2020-12-31 2023-12-05 Micron Technology, Inc. Vehicle diagnosis and repair
CN113139554A (zh) * 2021-04-06 2021-07-20 青岛以萨数据技术有限公司 一种非法改装车辆监控方法、系统、设备及存储介质

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105700972A (zh) * 2014-12-15 2016-06-22 现代自动车株式会社 车辆信息备份单元、移动终端以及车辆信息备份系统
CN105913059A (zh) * 2016-04-11 2016-08-31 吉林大学 一种车辆vin码的自动识别系统及其控制方法
CN106940557A (zh) * 2017-01-23 2017-07-11 深圳市元征科技股份有限公司 一种车辆信息检测方法及其设备
CN106990773A (zh) * 2017-03-30 2017-07-28 深圳市元征科技股份有限公司 车辆远程诊断方法、云服务器及系统
CN107024925A (zh) * 2017-05-25 2017-08-08 奇瑞汽车股份有限公司 一种汽车ecu控制器刷写系统和方法
CN108037720A (zh) * 2017-12-13 2018-05-15 深圳市道通科技股份有限公司 一种车辆检测方法、装置及车辆诊断设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8321524B2 (en) * 2006-09-15 2012-11-27 General Motors Llc Method for obtaining electronic vehicle identification number (VIN)
JP4539757B2 (ja) * 2008-04-23 2010-09-08 株式会社デンソー 電子制御装置
US10640060B2 (en) * 2016-03-17 2020-05-05 Innova Electronics Corporation Vehicle repair shop pre-inspection and post-inspection verification system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105700972A (zh) * 2014-12-15 2016-06-22 现代自动车株式会社 车辆信息备份单元、移动终端以及车辆信息备份系统
CN105913059A (zh) * 2016-04-11 2016-08-31 吉林大学 一种车辆vin码的自动识别系统及其控制方法
CN106940557A (zh) * 2017-01-23 2017-07-11 深圳市元征科技股份有限公司 一种车辆信息检测方法及其设备
CN106990773A (zh) * 2017-03-30 2017-07-28 深圳市元征科技股份有限公司 车辆远程诊断方法、云服务器及系统
CN107024925A (zh) * 2017-05-25 2017-08-08 奇瑞汽车股份有限公司 一种汽车ecu控制器刷写系统和方法
CN108037720A (zh) * 2017-12-13 2018-05-15 深圳市道通科技股份有限公司 一种车辆检测方法、装置及车辆诊断设备

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111291812A (zh) * 2020-02-11 2020-06-16 浙江大华技术股份有限公司 属性类别的获取方法及装置、存储介质、电子装置
CN111291812B (zh) * 2020-02-11 2023-10-17 浙江大华技术股份有限公司 属性类别的获取方法及装置、存储介质、电子装置

Also Published As

Publication number Publication date
US20200302712A1 (en) 2020-09-24
CN108037720A (zh) 2018-05-15

Similar Documents

Publication Publication Date Title
WO2019114603A1 (zh) 车辆检测方法、装置及车辆诊断设备
CN110162009B (zh) 故障诊断方法、信息确定方法、相应装置及设备
WO2020030071A1 (zh) 共享单车的解锁方法
US11062534B2 (en) Remote automotive diagnostics
US20150371455A1 (en) Augmented reality based interactive troubleshooting and diagnostics for a vehicle
CN109976314B (zh) 一种故障码维修案例的查询方法及系统
EP3570568B1 (en) Vehicle repairing method and apparatus
JP2016218824A (ja) 車載器、車載システム、車載器の制御方法および車載器の制御プログラム
CN112181752B (zh) 车辆总线测试方法、装置、电子设备和可读存储介质
CN104132812A (zh) 一种发动机故障检测方法及系统
CN111352853B (zh) 一种兼容性测试方法、装置、服务器及存储介质
JP6499996B2 (ja) 車載式故障診断装置に記録された情報に基づいて中古車査定の適正化を促す中古車査定支援システム
CN111769995B (zh) 仪表终端管理方法、系统、移动终端及可读存储介质
CN111527389A (zh) 一种车辆诊断方法及一种车辆诊断设备和存储介质
CN102798833A (zh) 诊断仪自动测试系统与方法
US20230391147A1 (en) Method and Apparatus for Displaying Function Menu Interface of Automobile Tyre Pressure Monitoring System
US20220035621A1 (en) Software query information management system and software query information management method
CN112363947B (zh) 车辆场景模型构建方法、设备、存储介质及装置
WO2021140848A1 (ja) 認可関連情報管理システム、及び認可関連情報管理方法
CN111325160B (zh) 用于生成信息的方法和装置
KR101702001B1 (ko) 차량 구매자의 구매 경험 공유 및 확산을 위한 실시간 차량 상태 모니터링 시스템 및 방법
CN109286689B (zh) 一种信息发送方法、装置及车载人车交互终端
JP5836222B2 (ja) 車両制御装置および車両制御システム
US20130042176A1 (en) Methods systems and computer program products for managing sound files of a vehicle
CN113934198A (zh) 车辆诊断方法、装置、电子设备及存储介质

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18887623

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18887623

Country of ref document: EP

Kind code of ref document: A1