WO2019165615A1 - Procédé de détection de dommages à un véhicule, dispositif de détection de dommages à un véhicule et dispositif électronique - Google Patents

Procédé de détection de dommages à un véhicule, dispositif de détection de dommages à un véhicule et dispositif électronique Download PDF

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Publication number
WO2019165615A1
WO2019165615A1 PCT/CN2018/077684 CN2018077684W WO2019165615A1 WO 2019165615 A1 WO2019165615 A1 WO 2019165615A1 CN 2018077684 W CN2018077684 W CN 2018077684W WO 2019165615 A1 WO2019165615 A1 WO 2019165615A1
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WO
WIPO (PCT)
Prior art keywords
vehicle
collision
sensor
damage
vibration
Prior art date
Application number
PCT/CN2018/077684
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English (en)
Chinese (zh)
Inventor
刘均
刘新
金武超
Original Assignee
深圳市元征软件开发有限公司
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 深圳市元征软件开发有限公司 filed Critical 深圳市元征软件开发有限公司
Priority to CN201880000180.XA priority Critical patent/CN108401465B/zh
Priority to PCT/CN2018/077684 priority patent/WO2019165615A1/fr
Publication of WO2019165615A1 publication Critical patent/WO2019165615A1/fr

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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
    • G07C5/0816—Indicating performance data, e.g. occurrence of a malfunction
    • 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 technical field of vehicles, and in particular, to a vehicle damage detecting method, a vehicle damage detecting device, and an electronic device.
  • the above-mentioned vehicle loss-reduction scheme can improve the efficiency to a certain extent with respect to the manual loss-reduction scheme
  • the above-mentioned scheme mainly analyzes the damage of the vehicle according to the damage condition of the vehicle body (ie, based on the vehicle's dominant damage component to the vehicle) The damage is analyzed. For those parts of the vehicle that have invisible damage, it is impossible to detect, so that the damage of the vehicle cannot be accurately analyzed.
  • the present application provides a vehicle damage detecting method, a vehicle damage detecting device, and an electronic device, which can detect a vehicle component having invisible damage.
  • a first aspect of the present application provides a vehicle damage detecting method, including:
  • the degree of damage of each of the vehicle components on the transmission path is determined, respectively.
  • At least one sensor set is disposed on each of the front, rear, left, and right directions of the vehicle, and the sensor set includes: a first sensor for acquiring vibration information and a second sensor for acquiring angle information, wherein the vibration information includes: a vibration amplitude and a vibration period;
  • the determining the collision location and the collision angle of the vehicle includes:
  • a third sensor is disposed in a middle portion of the chassis of the vehicle; the third sensor is configured to acquire vibration information, and The sensitivity of the third sensor is higher than the first sensor;
  • Determining, based on the collision location and the collision angle, a transmission path of the collision force on the vehicle is:
  • a transmission path of the collision force on the vehicle is determined based on the collision position, the collision angle, and vibration information at the middle of the chassis when the vehicle collides.
  • the The strength of the collision force and the transmission path respectively determine the degree of damage of each vehicle component on the transmission path, and further includes:
  • the damage value relationship table includes: correspondence relationship information between damage degree and loss value of each vehicle component of the vehicle;
  • a vehicle collision analysis report including the degree of damage and the value of the damage of the respective vehicle components is generated and output.
  • the generating and outputting a vehicle collision analysis report including the damage degree and the loss value of the respective vehicle components includes:
  • the vehicle collision analysis report is transmitted to a mobile terminal associated with the vehicle.
  • a second aspect of the present application provides a vehicle damage detecting apparatus, including:
  • a collision locating unit configured to determine a collision position and a collision angle of the vehicle when a collision occurs in the vehicle
  • a path determining unit configured to determine a transmission path of the collision force on the vehicle based on the collision position and the collision angle, wherein the collision force is generated by the collision and acts on the vehicle;
  • the damage determining unit is configured to determine a degree of damage of each of the vehicle components on the transmission path based on the strength of the collision force and the transmission path, respectively.
  • At least one sensor set is disposed on each of the front, rear, left, and right directions of the vehicle, and the sensor set includes: a first sensor for acquiring vibration information and a second sensor for acquiring angle information, wherein the vibration information includes: a vibration amplitude and a vibration period;
  • the collision locating unit includes:
  • a first acquiring unit configured to acquire, by each of the first sensors, vibration information of each vehicle body position when the vehicle collides
  • a first sub-determining unit configured to determine a collision position and a collision angle of the vehicle when the vehicle collides, determining a target first sensor from each of the first sensors based on the acquired vibration information, wherein the target is first The amplitude of the vibration acquired by the sensor exceeds a preset upper limit value and the vibration period acquired by the target first sensor is less than a preset period lower limit value;
  • a second sub-determining unit configured to determine, according to a vehicle body position where each target first sensor is located, and an angle information acquired by the second sensor located in the same sensor set as the target first sensor when the vehicle is in the collision The collision position and collision angle of the vehicle.
  • a third sensor is disposed in a middle portion of the chassis of the vehicle; the third sensor is configured to acquire vibration information, and The sensitivity of the third sensor is higher than the first sensor;
  • the path determining unit is configured to: acquire, by the third sensor, vibration information of the middle of the chassis when the vehicle collides; based on the collision position, the collision angle, and the middle of the chassis in the vehicle The vibration information at the time of the collision is determined, and the transmission path of the collision force on the vehicle is determined.
  • the vehicle The damage detecting device further includes:
  • a second acquiring unit configured to acquire, after the damage determining unit determines the damage degree of each vehicle component on the transmission path based on the strength of the collision force and the transmission path, respectively, acquiring a vehicle type of the vehicle a loss value relationship table, wherein the damage value relationship table includes: correspondence relationship between damage degree and loss value of each vehicle component of the vehicle;
  • a damage value determining unit configured to determine a loss value of each of the vehicle components based on the damage degree of the respective vehicle components and the obtained damage value relationship table
  • an output unit configured to output a vehicle collision analysis report generated by the generating unit.
  • the output unit is specifically configured to: send the vehicle collision analysis report to a mobile terminal associated with the vehicle.
  • An electronic device is provided based on the third aspect of the present application, comprising: a memory, a processor, and a computer program stored in the memory and operable on the processor, wherein the processor executes the computer
  • the method steps as mentioned in the first aspect above or any of the possible implementations of the first aspect described above are implemented at the time of the program.
  • the solution of the present application determines the collision position and the collision angle of the vehicle when the vehicle collides, and determines the transmission path of the collision force on the vehicle based on the collision position and the collision angle, and then based on the collision force.
  • the strength and the above-described transmission path respectively determine the degree of damage of each vehicle component on the transmission path. Since the vehicle components on the transmission path are the main force components of the collision force, these vehicle components are also more likely to be damaged by the collision.
  • the present application can determine the degree of damage of each vehicle component on the transmission path to a certain extent. Vehicle components with invisible damage are identified to enable detection of these vehicle components.
  • FIG. 1 is a schematic flow chart of an embodiment of a vehicle damage detecting method provided by the present application
  • FIG. 1-b is a schematic flowchart of detecting a collision position and a collision angle provided by the present application
  • FIG. 2 is a schematic structural view of an embodiment of a vehicle damage detecting device provided by the present application.
  • FIG. 3 is a schematic structural diagram of an embodiment of an electronic device provided by the present application.
  • the vehicle damage detection method in the embodiment of the present application includes:
  • Step 101 Determine a collision position and a collision angle of the vehicle when a collision occurs in the vehicle;
  • a plurality of sensor sets may be disposed around the vehicle, the sensor set including: a first sensor (eg, a vibration sensor) for acquiring vibration information and a second sensor (eg, a three-axis) for acquiring angle information Multi-axis sensor such as sensor, six-axis sensor or nine-axis sensor).
  • a first sensor eg, a vibration sensor
  • a second sensor eg, a three-axis
  • Multi-axis sensor such as sensor, six-axis sensor or nine-axis sensor.
  • at least one sensor set may be disposed in each of the vehicle body positions in the front, rear, left, and right directions of the vehicle.
  • step 101 may include:
  • Step 1011 When a collision occurs in the vehicle, obtain, by each of the first sensors, vibration information of each vehicle body position when the vehicle collides;
  • the vibration information includes: a vibration amplitude and a vibration period.
  • the vehicle body vibration of the vehicle may be different from the vibration of the vehicle body in other cases (ie, the vehicle does not collide). Therefore, in step 1011, when the vehicle collides, the vibration information of the corresponding vehicle body position at the time of the collision of the vehicle may be acquired by each of the first sensors deployed at the respective vehicle body positions of the vehicle, so as to perform the step based on the acquired vibration information. Processing of 1012.
  • Step 1012 Determine, according to the acquired vibration information, a target first sensor from each of the first sensors;
  • the amplitude of the vibration acquired by the target first sensor exceeds a preset upper limit value and the vibration period acquired by the target first sensor is less than a preset period lower limit value.
  • the first A sensor when the amplitude of the vibration acquired by a certain first sensor exceeds a preset upper limit value, and the vibration period acquired by the first sensor is less than a preset period lower limit value, the first A sensor is the target first sensor.
  • the above-mentioned amplitude upper limit value and the cycle lower limit value may be determined by a change of the fixed vibration amplitude and the vibration period of the vehicle itself, which is not limited herein.
  • Step 1013 Determine, according to the vehicle body position where the first target first sensor is located, and the angle information acquired by the second sensor located in the same sensor set with the target first sensor in the collision of the vehicle, determine the collision position and the collision of the vehicle. angle;
  • the collision position of the vehicle may be determined based on the position of the vehicle body where the first target is located. .
  • the vehicle body position where the target first sensor is located may be the collision position of the vehicle, and when the target first sensor has more than one, the first sensor may be acquired according to each target.
  • the upper body position is determined as the collision position of the above vehicle. Specifically, the maximum vibration amplitude (ie, the amplitude of the vibration acquired by the target first sensor at the first vehicle body position) and the minimum vibration amplitude (ie, the vibration amplitude acquired by the target first sensor at the second vehicle body position) may be previously determined.
  • the length may be used to measure the distance between the collision position and the first body position on the shortest path from the first body position to the second body position, the difference is The length is negatively correlated; or the length may be used to measure the distance between the collision position and the second body position on the shortest path from the first body position to the second body position.
  • the angle of collision of the vehicle may be determined based on the angle information acquired by the second sensor located in the same sensor set as the target first sensor when the vehicle is in the collision.
  • the method shown in FIG. 1-b is only a solution for determining the collision position and the collision angle of the vehicle provided by the embodiment of the present application.
  • the collision position and the collision angle of the vehicle may also be determined by other methods, for example, for example.
  • a plurality of contact sensors may be respectively disposed at a plurality of vehicle body positions where the vehicle is prone to collision.
  • the contact sensor senses the contact signal
  • the position of the vehicle body where the contact sensor is located may be determined as the collision position of the vehicle, and further, based on the contact
  • the sensing result of the proximity sensor of the sensor determines the collision angle of the vehicle.
  • the collision position and the collision angle of the vehicle may be determined by combining the contact sensor with the first sensor and the second sensor.
  • whether the vehicle collides may be known in various manners, for example, a large collision sound occurs when a traffic accident occurs, and the spectrum of the collision sound and other sounds are different.
  • a large collision sound occurs when a traffic accident occurs, and the spectrum of the collision sound and other sounds are different.
  • Step 102 Determine a transmission path of the collision force on the vehicle based on the collision position and the collision angle;
  • the collision force is generated by the collision and acts on the vehicle. Since the force is transmissive, in step 102, the transmission path of the collision force on the vehicle is determined based on the collision position and the collision angle.
  • a ray may be determined by using the center point of the collision position as a starting point, and the ray is on the vehicle chassis.
  • the projection of the vehicle is determined as the transmission path of the vehicle described above; or, the ray may be directly determined as the transmission path of the vehicle.
  • the transmission path of the vehicle can be determined in conjunction with the vibration condition in the middle of the vehicle chassis.
  • a third sensor may be disposed in a middle portion of the chassis of the vehicle; the third sensor is configured to acquire the vibration information mentioned in the foregoing step 101, and the sensitivity of the third sensor is higher than the first mentioned in the foregoing step 101.
  • the sensor (for example, the third sensor described above may be a high sensitivity vibration sensor).
  • the transmission path of the collision force on the vehicle is determined based on the collision position and the collision angle: acquiring, by the third sensor, vibration information of the middle of the chassis when the vehicle collides; based on the collision position, The collision angle and the vibration information when the middle portion of the chassis collides with the vehicle in the middle of the chassis determine the transmission path of the collision force on the vehicle.
  • determining the transmission path of the collision force on the vehicle based on the collision position, the collision angle, and the vibration information of the middle portion of the chassis in the collision of the vehicle may include: calculating a center point of the collision position to the middle of the chassis The angle between the connection and the collision angle is corrected based on the vibration amplitude of the middle portion of the chassis in the collision of the vehicle, so that the angle is negatively correlated with the vibration amplitude of the middle portion of the chassis in the collision of the vehicle. And determining a transmission path of the collision force on the vehicle based on the collision position and the corrected collision angle.
  • Step 103 Determine, according to the strength of the collision force and the transmission path, the degree of damage of each vehicle component on the transmission path;
  • the vibration intensity and the vibration period obtained by the target first sensor closest to the collision position can be used to calculate the vibration intensity, and the vibration intensity can be further used as the strength of the collision force.
  • step 103 based on the intensity of the collision force and the transmission path, the degree of damage of each of the vehicle components on the transmission path can be determined. Further, it is also possible to determine the loss value of each vehicle component based on the degree of damage of each vehicle component and generate a corresponding vehicle collision analysis report, so that the relevant personnel and the user can more accurately determine the damage of the vehicle based on the vehicle collision analysis report. Analysis.
  • a damage relationship table may be set in advance for possible damage and corresponding loss value of each vehicle component of different vehicle types, and the damage value relationship table may include: correspondence relationship between damage degree and loss value of each vehicle component of the vehicle.
  • the step 103 may further include: acquiring a damage value relationship table matching the vehicle type of the vehicle; determining a loss value of each of the vehicle components based on the damage degree of each of the vehicle components and the acquired damage value relationship table; generating and A vehicle crash analysis report containing the damage degree and loss value of each of the above-described vehicle components is output.
  • the generating and outputting the vehicle collision analysis report including the damage degree and the loss value of each of the vehicle components described above includes transmitting the vehicle collision analysis report to the mobile terminal associated with the vehicle.
  • the vehicle collision analysis report including the damage degree and the loss value of each of the above-described vehicle components may be expressed as a vehicle collision analysis report including the damage degree and the loss value of each of the above-described vehicle components, which is not limited herein.
  • vehicle damage detecting method in the embodiment of the present application may be implemented by a vehicle damage detecting device, which may be integrated in the OBD device of the vehicle, or may be integrated in the ECU unit system of the vehicle itself, or It can also be an electronic device that is independent and can communicate with the vehicle, which is not limited herein.
  • the transmission path of the collision force on the vehicle is determined based on the collision position and the collision angle, and then based on the collision.
  • the strength of the force and the above-described transmission path respectively determine the degree of damage of each vehicle component on the transmission path. Since the vehicle components on the transmission path are the main force components of the collision force, these vehicle components are also more likely to be damaged by the collision.
  • the present application can determine the degree of damage of each vehicle component on the transmission path to a certain extent. Vehicle components with invisible damage are identified to enable detection of these vehicle components.
  • the vehicle damage detecting apparatus 200 in the embodiment of the present application includes:
  • the collision locating unit 201 is configured to determine a collision position and a collision angle of the vehicle when a collision occurs in the vehicle;
  • a path determining unit 202 configured to determine a transmission path of the collision force on the vehicle based on the collision position and the collision angle, wherein the collision force is generated by the collision and acts on the vehicle;
  • the damage determining unit 203 is configured to determine the degree of damage of each vehicle component on the transmission path based on the strength of the collision force and the transmission path, respectively.
  • At least one sensor set is disposed on each of the front, rear, left, and right directions of the vehicle, and the sensor set includes: a first sensor for acquiring vibration information and an angle for acquiring A second sensor of information, wherein the vibration information comprises: a vibration amplitude and a vibration period.
  • the collision locating unit 201 includes: a first acquiring unit, configured to acquire, by each of the first sensors, vibration information of each vehicle body position when the vehicle collides; and a first sub-determining unit, configured to determine, when the vehicle collides The collision position and the collision angle of the vehicle are determined based on the acquired vibration information, and the target first sensor is determined from each of the first sensors, wherein the amplitude of the vibration acquired by the target first sensor exceeds a preset upper limit value and The vibration period acquired by the target first sensor is less than a preset period lower limit value; the second sub-determination unit is configured to locate the vehicle body position where the first sensor is located according to each target, and is located in the same sensor set as the target first sensor The second sensor determines angle of collision and collision angle of the vehicle when the vehicle acquires angle information when the collision occurs.
  • a third sensor is disposed in a middle portion of the chassis of the vehicle; the third sensor is configured to acquire vibration information, and the sensitivity of the third sensor is higher than the first sensor.
  • the path determining unit 202 is specifically configured to: acquire, by the third sensor, vibration information of the middle of the chassis when the vehicle collides; and generate the vehicle based on the collision position, the collision angle, and the middle of the chassis. The vibration information at the time of collision determines the transmission path of the collision force on the vehicle.
  • the vehicle damage detecting apparatus in the embodiment of the present application further includes: a second acquiring unit, configured to determine, on the transmission path, the damage determining unit 203, respectively, based on the strength of the collision force and the transmission path After the damage degree of each vehicle component, a damage value relationship table matching the vehicle type of the vehicle is acquired, wherein the damage value relationship table includes: correspondence relationship between damage degree and loss value of each vehicle component of the vehicle; a unit, configured to determine a loss value of the respective vehicle components based on a degree of damage of the respective vehicle components and the obtained damage value relationship table; and a generating unit configured to generate a damage degree including the respective vehicle components and a vehicle collision analysis report of loss value; an output unit for outputting a vehicle collision analysis report generated by the generating unit.
  • the output unit is specifically configured to: send the vehicle collision analysis report to a mobile terminal associated with the vehicle.
  • the output unit is specifically configured to: send the vehicle collision analysis report to a mobile terminal associated with the vehicle.
  • vehicle damage detecting apparatus in the embodiment of the present application may be used to implement all the technical solutions in the foregoing method embodiments, and the functions of the respective functional modules may be specifically implemented according to the method in the foregoing method embodiment, and the specific implementation process may be implemented.
  • the related description in the foregoing embodiments, and the parts that are not detailed and mentioned in the embodiments of the present application reference may be made to the description of the foregoing method embodiments, and details are not described herein again.
  • vehicle detecting device in the embodiment of the present application may be integrated in the OBD device of the vehicle, or may be integrated in the ECU unit system of the vehicle itself, or may be an independent electronic device capable of communicating with the vehicle. Equipment, not limited here.
  • the transmission path of the collision force on the vehicle is determined based on the collision position and the collision angle, and then based on the collision.
  • the strength of the force and the above-described transmission path respectively determine the degree of damage of each vehicle component on the transmission path. Since the vehicle components on the transmission path are the main force components of the collision force, these vehicle components are also more likely to be damaged by the collision.
  • the present application can determine the degree of damage of each vehicle component on the transmission path to a certain extent. Vehicle components with invisible damage are identified to enable detection of these vehicle components.
  • the electronic device in the embodiment of the present application includes: a memory 301, one or more processors 302 (only one is shown in FIG. 3), and stored in the memory 301.
  • a computer program that can be run on a processor is used to store software programs and modules, and the processor 302 executes various functional applications and data processing by running software programs and units stored in the memory 301.
  • the processor 302 implements the following steps by running the above computer program stored in the memory 301:
  • the degree of damage of each of the vehicle components on the transmission path is determined, respectively.
  • the front, rear, left and right directions of the vehicle body Each of the locations is provided with at least one sensor set, the sensor set includes: a first sensor for acquiring vibration information and a second sensor for acquiring angle information, wherein the vibration information includes: a vibration amplitude and a vibration period;
  • the determining the collision location and the collision angle of the vehicle includes:
  • a third sensor is disposed in a middle portion of the chassis of the vehicle; the third sensor is configured to acquire vibration information, and the first The sensitivity of the three sensors is higher than the first sensor;
  • Determining, based on the collision location and the collision angle, a transmission path of the collision force on the vehicle is:
  • a transmission path of the collision force on the vehicle is determined based on the collision position, the collision angle, and vibration information at the middle of the chassis when the vehicle collides.
  • the processor 302 is stored in the memory 301 by running. The above steps are implemented when the above computer program is implemented:
  • the loss value relationship table includes: correspondence information of the degree of damage of each vehicle component of the vehicle and the value of the loss;
  • a vehicle collision analysis report including the degree of damage and the value of the damage of the respective vehicle components is generated and output.
  • the generating and outputting the vehicle collision analysis report including the damage degree and the loss value of the respective vehicle components includes:
  • the vehicle collision analysis report is transmitted to a mobile terminal associated with the vehicle.
  • the foregoing electronic device may further include: one or more input devices 303 (only one is shown in FIG. 3) and one or more output devices 304 (only one is shown in FIG. 3).
  • the memory 301, the processor 302, the input device 303, and the output device 304 are connected by a bus 305.
  • the so-called processor 302 may be a central processing unit (Central) Processing Unit (CPU), which can also be other general-purpose processors, digital signal processors (DSPs), and application specific integrated circuits (Application). Specific Integrated Circuit (ASIC), Field-Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, etc.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the input device 303 can include a keyboard, a touchpad, a fingerprint sensor (for collecting fingerprint information of the user and direction information of the fingerprint), a microphone, etc.
  • the output device 304 can include a display, a speaker, and the like.
  • Memory 304 can include read only memory and random access memory and provides instructions and data to processor 301. Some or all of the memory 304 may also include a non-volatile random access memory.
  • the transmission path of the collision force on the vehicle is determined based on the collision position and the collision angle, and then based on the collision.
  • the strength of the force and the above-described transmission path respectively determine the degree of damage of each vehicle component on the transmission path. Since the vehicle components on the transmission path are the main force components of the collision force, these vehicle components are also more likely to be damaged by the collision.
  • the present application can determine the degree of damage of each vehicle component on the transmission path to a certain extent. Vehicle components with invisible damage are identified to enable detection of these vehicle components.
  • each functional unit and module in the foregoing system may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit, and the integrated unit may be hardware.
  • Formal implementation can also be implemented in the form of software functional units.
  • the specific names of the respective functional units and modules are only for the purpose of facilitating mutual differentiation, and are not intended to limit the scope of protection of the present application.
  • the disclosed apparatus and method may be implemented in other manners.
  • the system embodiments described above are merely illustrative.
  • the division of the above modules or units is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined. Or it can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in electrical, mechanical or other form.
  • the units described above as separate components may or may not be physically separated.
  • the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • the above-described integrated unit if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the present application implements all or part of the processes in the above embodiments, and may also be completed by a computer program to instruct related hardware.
  • the computer program may be stored in a computer readable storage medium.
  • the steps of the various method embodiments described above may be implemented when executed by a processor.
  • the above computer program comprises computer program code
  • the computer program code may be in the form of source code, object code form, executable file or some intermediate form.
  • the computer readable medium may include any entity or device capable of carrying the above computer program code, a recording medium, a USB flash drive, a removable hard disk, a magnetic disk, an optical disk, a computer memory, a read only memory (ROM, Read-Only). Memory), random access memory (RAM, Random) Access Memory), electrical carrier signals, telecommunications signals, and software distribution media.
  • ROM Read Only memory
  • RAM random access memory
  • electrical carrier signals telecommunications signals
  • software distribution media may be any entity or device capable of carrying the above computer program code, a recording medium, a USB flash drive, a removable hard disk, a magnetic disk, an optical disk, a computer memory, a read only memory (ROM, Read-Only). Memory), random access memory (RAM, Random) Access Memory), electrical carrier signals, telecommunications signals, and software distribution media.
  • the contents of the above computer readable medium may be appropriately increased or decreased according to the requirements of legislation and patent practice in jurisdictions. For example, in some jurisdictions, according to legislation and patent practice, computer

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Abstract

Procédé de détection de dommages à un véhicule, dispositif de détection de dommages à un véhicule et dispositif électronique, le procédé de détection de dommages à un véhicule comprenant les étapes consistant à : déterminer la position de collision et l'angle de collision d'un véhicule qui subit une collision (101) ; déterminer un trajet de transmission de la force de collision sur le véhicule sur la base de la position de collision et de l'angle de collision (102), la force de collision étant générée par la collision et agissant sur le véhicule ; et déterminer le degré de dommage subi par chaque composant du véhicule situé sur le trajet de transmission respectivement sur la base de l'intensité de la force de collision et du trajet de transmission (103). Grâce au procédé décrit, des composants du véhicule ayant subi des dommages passés inaperçus peuvent être détectés.
PCT/CN2018/077684 2018-02-28 2018-02-28 Procédé de détection de dommages à un véhicule, dispositif de détection de dommages à un véhicule et dispositif électronique WO2019165615A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201880000180.XA CN108401465B (zh) 2018-02-28 2018-02-28 车辆损伤检测方法、车辆损伤检测装置及电子设备
PCT/CN2018/077684 WO2019165615A1 (fr) 2018-02-28 2018-02-28 Procédé de détection de dommages à un véhicule, dispositif de détection de dommages à un véhicule et dispositif électronique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/077684 WO2019165615A1 (fr) 2018-02-28 2018-02-28 Procédé de détection de dommages à un véhicule, dispositif de détection de dommages à un véhicule et dispositif électronique

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WO2019165615A1 true WO2019165615A1 (fr) 2019-09-06

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109677324B (zh) * 2019-01-25 2021-01-29 柳笛科技(北京)有限公司 基于NB-IoT技术的驻停车辆碰撞报警方法
KR102587096B1 (ko) * 2019-02-22 2023-10-10 현대자동차주식회사 차량의 충격부위 검출 장치 및 그 방법
CN112525554B (zh) * 2020-12-18 2022-03-15 奇瑞汽车股份有限公司 汽车的碰撞角度确定方法、装置及计算机存储介质
CN112819994B (zh) * 2021-01-09 2022-08-02 深圳市小蚂蚁汽车科技有限公司 一种基于车联网的行车记录仪及其控制方法

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050182540A1 (en) * 2004-01-13 2005-08-18 Makiko Sugiura Pedestrian detection device, related method, air bag system and vehicle equipped with air bag system
CN101054078A (zh) * 2006-04-11 2007-10-17 株式会社电装 碰撞检测装置
CN102407820A (zh) * 2010-09-17 2012-04-11 株式会社京滨 车辆碰撞判定装置
CN105279316A (zh) * 2015-09-29 2016-01-27 北京贞正物联网技术有限公司 基于模糊推理的碰撞位置判断方法
CN205113246U (zh) * 2015-09-23 2016-03-30 宋雪峰 对车辆意外状态进行智能定位、警报和报警的装置
CN106056147A (zh) * 2016-05-27 2016-10-26 大连楼兰科技股份有限公司 基于人工智能径向基函数神经网络方法建立不同分车型分目标远程定损***及方法
CN106055776A (zh) * 2016-05-27 2016-10-26 大连楼兰科技股份有限公司 基于人工智能有监督学习线性回归方法建立不同车型分区域远程定损***及方法
CN106600421A (zh) * 2016-11-21 2017-04-26 中国平安财产保险股份有限公司 一种基于图片识别的车险智能定损方法及***
CN106740631A (zh) * 2017-01-12 2017-05-31 深圳市元征科技股份有限公司 基于加速度传感器的车辆碰撞检测方法及装置
DE102009000516B4 (de) * 2009-01-30 2017-10-26 Robert Bosch Gmbh Verfahren zum Detektieren des Aufprallortes eines Objektes auf ein Fahrzeug, Steuergerät, Computerprogramm, Verfahren zur Anordnung eines Beschleunigungssensors in einem Fahrzeug

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5680123A (en) * 1996-08-06 1997-10-21 Lee; Gul Nam Vehicle monitoring system
DE29920902U1 (de) * 1999-11-27 2000-01-13 Mannesmann VDO AG, 60388 Frankfurt Fahrtschreiber mit einem flachen, einbaufähigen Gehäuse
CN102087754B (zh) * 2010-12-30 2013-09-25 长安大学 汽车碰两轮或三轮车后再碰固定物组合事故模拟再现***
CN102306408B (zh) * 2011-06-21 2013-08-07 五邑大学 一种行车撞击力与撞击方向监测器
KR101738025B1 (ko) * 2011-10-05 2017-05-22 현대자동차주식회사 블랙박스를 이용한 사고판단시스템 및 그 구동방법
CN204066212U (zh) * 2014-08-25 2014-12-31 张�杰 电动汽车车辆保险杠碰撞检测装置
US20160121887A1 (en) * 2014-11-04 2016-05-05 Hyundai Motor Company Apparatus and method for detecting collision object of vehicle
CN105956265A (zh) * 2016-04-29 2016-09-21 大连楼兰科技股份有限公司 仿真工况参数流程化用于碰撞事故仿真重现的方法及***
CN106127882B (zh) * 2016-06-27 2018-03-30 深圳广联赛讯有限公司 基于obd的车损度评估方法及装置
CN106230940B (zh) * 2016-08-01 2019-06-04 深圳市智行畅联科技有限公司 一种基于车载智能终端的车辆碰撞检测方法及***
DE102016009764A1 (de) * 2016-08-11 2018-02-15 Trw Automotive Gmbh Steuerungssystem und Steuerungsverfahren zum Führen eines Kraftfahrzeugs entlang eines Pfades und zum Vermeiden einer Kollision mit einem anderen Kraftfahrzeug
CN106920293A (zh) * 2016-10-27 2017-07-04 蔚来汽车有限公司 车辆事故自动记录分析方法
CN106570758A (zh) * 2016-10-28 2017-04-19 公安部交通管理科学研究所 车险理赔证据信息采集方法和装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050182540A1 (en) * 2004-01-13 2005-08-18 Makiko Sugiura Pedestrian detection device, related method, air bag system and vehicle equipped with air bag system
CN101054078A (zh) * 2006-04-11 2007-10-17 株式会社电装 碰撞检测装置
DE102009000516B4 (de) * 2009-01-30 2017-10-26 Robert Bosch Gmbh Verfahren zum Detektieren des Aufprallortes eines Objektes auf ein Fahrzeug, Steuergerät, Computerprogramm, Verfahren zur Anordnung eines Beschleunigungssensors in einem Fahrzeug
CN102407820A (zh) * 2010-09-17 2012-04-11 株式会社京滨 车辆碰撞判定装置
CN205113246U (zh) * 2015-09-23 2016-03-30 宋雪峰 对车辆意外状态进行智能定位、警报和报警的装置
CN105279316A (zh) * 2015-09-29 2016-01-27 北京贞正物联网技术有限公司 基于模糊推理的碰撞位置判断方法
CN106056147A (zh) * 2016-05-27 2016-10-26 大连楼兰科技股份有限公司 基于人工智能径向基函数神经网络方法建立不同分车型分目标远程定损***及方法
CN106055776A (zh) * 2016-05-27 2016-10-26 大连楼兰科技股份有限公司 基于人工智能有监督学习线性回归方法建立不同车型分区域远程定损***及方法
CN106600421A (zh) * 2016-11-21 2017-04-26 中国平安财产保险股份有限公司 一种基于图片识别的车险智能定损方法及***
CN106740631A (zh) * 2017-01-12 2017-05-31 深圳市元征科技股份有限公司 基于加速度传感器的车辆碰撞检测方法及装置

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