CN115050116A - Vehicle accident reporting method, device, equipment, vehicle and storage medium - Google Patents
Vehicle accident reporting method, device, equipment, vehicle and storage medium Download PDFInfo
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- G—PHYSICS
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- G07C5/00—Registering or indicating the working of vehicles
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- 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
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Abstract
The embodiment of the application provides a vehicle accident reporting method, device, equipment, vehicle and storage medium. Acquiring a trigger instruction sent by a target vehicle; the triggering instruction is generated under the condition that the vehicle running parameters meet triggering conditions; acquiring first vehicle information sent by the target vehicle, wherein at least one part of the first vehicle information is used for representing vehicle condition change related to the target vehicle accident; generating an alarm instruction under the condition that the first vehicle information meets accident alarm conditions; the alert instruction may be used to trigger a treatment for the target vehicle accident. The technical scheme provided by the embodiment of the application enlarges the monitoring and alarming range of the vehicle accident and improves the user experience.
Description
Technical Field
The embodiment of the application relates to the field of vehicle control, in particular to a vehicle accident reporting method, device, equipment, a vehicle and a storage medium.
Background
With the rapid development of road traffic, vehicles have become indispensable vehicles in people's lives, and great convenience is brought to the lives of users. But at the same time, vehicle accidents, such as collision accidents, also occur. Generally, when a vehicle accident occurs, a warning function of the vehicle is triggered so as to perform subsequent accident handling operations and the like.
Taking a collision accident as an example, in the conventional scheme, when the collision accident occurs, an airbag inside a vehicle is detonated, a collision signal is sent out, and an alarm is given based on the collision signal. However, in practical applications, when a collision accident occurs, the airbag is not detonated, and at this time, a collision signal cannot be sent to alarm, the accident handling operation cannot be performed in time, and the user experience is poor.
Disclosure of Invention
The embodiment of the application provides a vehicle accident reporting method, a vehicle accident reporting device, equipment, a vehicle and a storage medium, which are used for solving the problem that in the prior art, when a collision accident occurs and a collision signal is not triggered, an alarm cannot be given.
In a first aspect, an embodiment of the present application provides a vehicle accident reporting method, including:
acquiring a trigger instruction sent by a target vehicle; the triggering instruction is generated under the condition that the vehicle running parameters accord with triggering conditions;
acquiring first vehicle information sent by the target vehicle, wherein at least one part of the first vehicle information is used for representing vehicle condition change related to the target vehicle accident;
generating an alarm instruction under the condition that the first vehicle information meets accident alarm conditions; the alert instruction may be used to trigger a treatment for the target vehicle accident.
In a second aspect, an embodiment of the present application provides a vehicle accident reporting method, including:
acquiring a trigger instruction, wherein the trigger instruction is used for indicating that vehicle running parameters meet trigger conditions;
acquiring first vehicle information in response to the triggering instruction, wherein at least one part of the first vehicle information is used for representing vehicle condition change related to the vehicle accident;
acquiring an alarm instruction at least according to the first vehicle information; the alert instruction may be used to trigger a treatment for the vehicle accident.
In a third aspect, an embodiment of the present application provides a vehicle accident reporting apparatus, including:
the first acquisition module is used for acquiring a trigger instruction sent by a target vehicle; the triggering instruction is generated under the condition that the vehicle running parameters accord with triggering conditions;
the second acquisition module is used for acquiring first vehicle information sent by the target vehicle, and at least one part of the first vehicle information is used for representing vehicle condition change related to the target vehicle accident;
the first generation module is used for generating an alarm instruction under the condition that the first vehicle information meets accident alarm conditions, wherein the alarm instruction can be used for triggering the processing of the target vehicle accident.
In a fourth aspect, an embodiment of the present application provides a vehicle accident reporting apparatus, including:
the third acquisition module is used for acquiring a trigger instruction, and the trigger instruction is used for indicating that the vehicle running parameters meet the trigger conditions;
the fourth acquisition module is used for responding to the triggering instruction and acquiring first vehicle information, and at least one part of the first vehicle information is used for representing the vehicle condition change related to the vehicle accident;
the fifth acquisition module is used for acquiring an alarm instruction at least according to the first vehicle information; the alert instruction may be used to trigger a treatment for the vehicle accident.
In a fifth aspect, embodiments of the present application provide a computing device, including a storage component and a processing component; the storage component stores one or more computer program instructions for execution by the processing component to implement the vehicle accident reporting method of the first aspect.
In a sixth aspect, an embodiment of the present application provides a vehicle, including a vehicle body, and a storage component and a processing component located inside the vehicle body; the storage component stores one or more computer program instructions for execution by the processing component, the processing component executing the one or more computer program instructions to implement the vehicle accident reporting method of the second aspect.
In a seventh aspect, an embodiment of the present application provides a computer-readable storage medium, which stores a computer program, and the computer program, when executed by a computer, implements the vehicle accident reporting method according to any one of the first aspect or the second aspect.
In the embodiment of the application, a triggering instruction which is sent by a vehicle and generated under the condition that the vehicle running parameter meets the triggering condition can be obtained, and first vehicle information sent by the vehicle can be obtained, wherein at least a part of the first vehicle information can be used for representing vehicle condition change related to a vehicle accident, and an alarm instruction is generated under the condition that the first vehicle information meets the accident alarm condition. Whether the vehicle is likely to have an accident or not can be known based on the vehicle running parameters, whether the vehicle is actually in the accident or not can be judged based on the first vehicle information, and the accident monitoring and alarming are carried out by combining the vehicle running parameters and the first vehicle information, so that the problems that monitoring and alarming can be carried out only by means of airbag detonation and monitoring and alarming cannot be carried out when the airbag is not detonated in the traditional scheme are solved, the monitoring and alarming of the vehicle accident are realized, particularly the monitoring and alarming of the vehicle accident with low intensity and failure in detonation of the airbag are carried out, the monitoring and alarming range of the vehicle accident is expanded, and the user experience is improved.
These and other aspects of the present application will be more readily apparent from the following description of the embodiments.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a block diagram illustrating an embodiment of a system architecture provided herein;
FIG. 2 illustrates a flow chart of one embodiment of a vehicle accident reporting method provided herein;
FIG. 3 illustrates a flow chart of another embodiment of a vehicle accident reporting method provided herein;
FIG. 4 is a schematic diagram illustrating the construction of one embodiment of a vehicle accident reporting apparatus provided herein;
FIG. 5 is a schematic diagram illustrating another embodiment of a vehicle accident reporting apparatus provided herein;
FIG. 6 is a schematic diagram illustrating an embodiment of a vehicle accident reporting scenario provided herein;
FIG. 7 illustrates a schematic structural diagram of one embodiment of a computing device provided herein;
FIG. 8 illustrates a schematic structural diagram of one embodiment of a vehicle provided herein.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.
In some of the flows described in the specification and claims of this application and in the above-described figures, a number of operations are included that occur in a particular order, but it should be clearly understood that these operations may be performed out of order or in parallel as they occur herein, the number of operations, e.g., 101, 102, etc., merely being used to distinguish between various operations, and the number itself does not represent any order of performance. Additionally, the flows may include more or fewer operations, and the operations may be performed sequentially or in parallel. It should be noted that, the descriptions of "first", "second", etc. in this document are used for distinguishing different messages, devices, modules, etc., and do not represent a sequential order, nor do they limit the types of "first" and "second".
With the rapid development of road traffic, vehicles have become indispensable vehicles in people's lives, and great convenience is brought to the lives of users. But at the same time, vehicle accidents, such as collision accidents, also occur. Generally, when a vehicle accident occurs, a warning function of the vehicle is triggered so as to perform subsequent accident handling operations and the like.
Taking a collision accident as an example, in the conventional scheme, when the collision accident occurs, an airbag inside a vehicle is detonated, a collision signal is sent out, and an alarm is given based on the collision signal. However, in practical applications, when a collision accident occurs, the airbag is not detonated, and at this time, a collision signal cannot be sent to alarm, the accident handling operation cannot be performed in time, and the user experience is poor.
The inventor finds that, in the process of research, when a vehicle accident occurs, taking a collision accident as an example, when the collision strength is high, the airbag is detonated, and when the collision strength is low, the airbag cannot be detonated, but certain damage is still caused to the vehicle or a user at the moment. In order to solve the above-described technical problem, the inventors thought whether or not the warning can be performed without being based on the airbag ignition. Further, the inventor researches and discovers that when a vehicle accident occurs, the vehicle running parameters are different from those during normal running, and whether the alarm is triggered based on the vehicle running parameters can be judged. Therefore, after a series of thinking and tests, the technical scheme of the application is provided, and the vehicle accident reporting method is provided, and can comprise the steps of acquiring a trigger instruction sent by a target vehicle; the triggering instruction is generated under the condition that the vehicle running parameters meet triggering conditions; acquiring first vehicle information sent by the target vehicle, wherein at least one part of the first vehicle information is used for representing vehicle condition change related to the target vehicle accident; generating an alarm instruction under the condition that the first vehicle information meets accident alarm conditions; alert instructions may be used to trigger a treatment for the target vehicle accident.
In the embodiment of the application, whether the vehicle is likely to have an accident or not can be known based on the vehicle running parameters, whether the vehicle is actually in an accident or not can be judged based on the first vehicle information, the accident monitoring and alarming are carried out by combining the vehicle running parameters and the first vehicle information, the problem that monitoring and alarming can only be carried out by means of airbag detonation in the traditional scheme, and the problem that monitoring and alarming cannot be carried out when the airbag is not detonated is solved, the monitoring and alarming of the vehicle accident are realized, particularly the monitoring and alarming of the vehicle accident with smaller strength and failure in detonation of the airbag are carried out, the monitoring and alarming range of the vehicle accident is expanded, and the user experience is improved.
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Fig. 1 is a schematic structural diagram of a system architecture to which the technical solution of the embodiment of the present application can be applied. The system architecture may include a service end 101 and at least one control end 102, and the control end 102 may be configured inside a vehicle.
It should be noted that, the server 101 and the controller 102 shown in fig. 1 are only exemplary and do not limit the implementation form thereof. The number of control terminals 102 is merely exemplary, and in practice, each vehicle may be configured with a corresponding control terminal 102.
The server side 101 and the control side 102 may establish a communication connection through a network, the network is used to provide a medium of a communication link between the server side and the control side, the network may include various connection types, such as a wired communication link, a wireless communication link, and the like, for example, the control side 102 may establish a communication connection with the server side 101 through a mobile network. The network system of the mobile network may be any one of 2G, 2.5G, 3G, 4G, 5G, and the like.
The control end can interact with the service end through the network to receive or send data and the like.
The server 101 may be a server device, which may be implemented as a single server, or may also be implemented as a server cluster composed of a plurality of servers, where the server may be a server of a distributed system or a server combining a block chain, and the server may also be a cloud server, or an intelligent cloud computing server or an intelligent cloud host with an artificial intelligence technology. The control terminal 102 may be a body controller or the like, and may be disposed in a vehicle.
It should be noted that, in an implementation manner, the technical solution provided in the embodiment of the present application may be applied to the system architecture shown in fig. 1, and the vehicle accident reporting method described in some embodiments below may be executed by a control end, a service end, or by both the control end and the service end, and the like, but is not limited thereto.
In other alternative implementations, the control end may also have a similar function as the service end, so that the technical solution of the embodiment of the present application may also be applied to a system architecture that only includes the control end, and the like.
The technical solution of the present application will be explained in detail below.
As shown in fig. 2, a flow chart of an embodiment of a vehicle accident reporting method provided by the present application may include the following steps:
step S21: and acquiring a trigger instruction sent by the target vehicle.
The triggering instruction can be generated under the condition that the vehicle running parameter meets the triggering condition.
In the embodiment of the application, the method and the device can be suitable for the field of vehicle accident warning and monitoring. The vehicle accident may include a collision accident, a scratch accident, etc. The collision accident generally refers to a vehicle accident caused by collision between vehicles, between vehicles and pedestrians, and between vehicles and other objects.
When a vehicle accident occurs, the vehicle running parameters may be changed. The vehicle travel parameter may include, for example, a vehicle travel speed, a vehicle travel acceleration, such as may include a horizontal acceleration, a rotational acceleration, a forward acceleration, a reverse acceleration, and the like. In the case of a collision accident, the vehicle reverse acceleration may increase, the vehicle running speed may decrease, and the like, in a time period before the collision accident occurs.
Therefore, a trigger condition for the vehicle running speed change can be preset, so that in the case that the vehicle running parameter meets the trigger condition, a trigger instruction can be generated to perform pre-warning.
The trigger condition may be implemented in a variety of ways. Alternatively, the trigger condition may be that a variation value of the vehicle running speed within a first predetermined time range exceeds a variation value threshold. The first predetermined time range and the first variation threshold may be set according to an actual application scenario, for example, the first predetermined time range may be 150 milliseconds (ms), and the first variation threshold may be 8 kilometers per hour (km/h). Optionally, the triggering condition may be that a change value of the vehicle reverse acceleration in a second predetermined time range exceeds a second change value threshold. The second predetermined time range and the second variation threshold may also be set according to an actual application scenario.
The vehicle driving parameters can be recorded in an Event Data Recorder (EDR), and the EDR has functions of monitoring, collecting and recording vehicle driving parameters before, when and after a collision Event occurs. In practical applications, the EDR may be integrated inside an auxiliary inflation Restraint System (also referred to as an airbag System, SRS for short) controller of the vehicle, or may be implemented by a separate electronic component, which is not limited.
Taking the case that the EDR is integrated inside the SRS system controller as an example, the SRS system may generate the trigger command when sensing that the vehicle driving parameters recorded in the EDR meet the trigger condition. For example, when the SRS system senses that the change value of the vehicle running speed recorded in the EDR within 150ms is greater than 8km/h, it may indicate that an accident may occur in the vehicle, and generate a trigger command.
Taking the application of the vehicle accident reporting method to the server as an example, the server can obtain the trigger instruction sent by the target vehicle. Specifically, the SRS System of the target vehicle may send the trigger instruction through a Controller Area Network (CAN) bus, the BGM Controller may receive the trigger instruction, send the trigger instruction to a System On Chip (SOC) through a Transmission Control Protocol (TCP), and send the trigger instruction to the server through a hypertext Transfer Protocol over secure socket Layer (HTTPS), so that the server may obtain the trigger instruction sent by the target vehicle and perform subsequent processing.
Step S22: first vehicle information sent by a target vehicle is acquired.
Wherein the first vehicle information may be used to identify a change in a vehicle condition due to a vehicle accident. For example, when a vehicle has an accident, the state data, the body appearance data, and the like of each functional module in the vehicle may be changed, and therefore, the first vehicle information may include one or more of the state data, the body appearance data, and the like of the functional module, and may be set according to an actual application scenario.
In practical application, after the server acquires the trigger instruction sent by the target vehicle, it indicates that the target vehicle may or may not have an accident. For example, when the vehicle is braked suddenly, the vehicle running parameter may also meet a trigger condition, such as a change value of the vehicle running speed exceeding a first change value threshold value in a first predetermined time range, so as to generate a trigger instruction. Therefore, the first vehicle information sent by the target vehicle can be acquired, so that whether the vehicle has an accident or not can be further verified by using the first vehicle information, and the judgment accuracy is improved.
The first vehicle information may also be transmitted by the body gateway controller of the target vehicle. Specifically, the vehicle body gateway controller may obtain the stored first vehicle information from a corresponding Electronic Control Unit (Electronic Control Unit, abbreviated as ECU) through a CAN bus, a Local Interconnect Network (LIN) bus, a high-speed deterministic vehicle bus system (FlexRay) bus with fault tolerance, and the like, send the first vehicle information to the vehicle body gateway chip through a TCP protocol, and send the first vehicle information to the server through an HTTPS protocol.
Therefore, the server can acquire the first vehicle information sent by the target vehicle so as to further verify whether the vehicle has an accident.
For easy understanding, the following describes a process of reporting a vehicle accident by the control end of the target vehicle with reference to the schematic diagram shown in fig. 3.
As shown in fig. 3, step S31: and acquiring a trigger instruction, wherein the trigger instruction is used for indicating that the vehicle running parameters meet the trigger conditions.
In this embodiment, the method can be applied to a control end of a vehicle, such as a body gateway. The vehicle body gateway controller CAN detect a triggering instruction sent by an SRS system of the vehicle through the CAN bus, and CAN show that the vehicle running parameters meet the triggering condition at the moment.
For the setting of the trigger condition and the process of generating the trigger instruction when the SRS senses that the vehicle driving parameter meets the trigger condition, reference may be made to the corresponding description in the embodiment shown in fig. 2, which is not described herein again.
Step S32: in response to the triggering instruction, first vehicle information is acquired, at least a portion of which includes data related to characterizing a vehicle accident.
In response to the trigger instruction, the vehicle body gateway controller may obtain, through the CAN bus, the LIN bus, the FlexRay bus, and the like, the first vehicle information stored in the corresponding memory, such as state data including each functional module of the vehicle, vehicle body appearance data, and the like, which is not described in detail.
Step S33: and acquiring an alarm instruction at least according to the first vehicle information, wherein the alarm instruction can be used for triggering the processing aiming at the vehicle accident.
The control end of the vehicle can judge whether a vehicle accident occurs at least according to the first vehicle information, and generates an alarm instruction when the accident occurs.
Optionally, the vehicle gateway controller may also send the trigger instruction and the first vehicle information to the vehicle gateway chip through a TCP protocol, and then send the trigger instruction and the first vehicle information to the service end through an HTTPS protocol, where the service end determines a vehicle accident based on the trigger instruction and the first vehicle information, and generates an alarm instruction and feeds the alarm instruction back to the vehicle when determining that the accident occurs, so that the vehicle may receive the alarm instruction sent by the service end.
The manner of determining whether a vehicle accident occurs based on at least the first vehicle information by the vehicle is the same as the manner of determining the vehicle accident based on the trigger instruction and the first vehicle information by the service end, and will be described in the subsequent steps of the embodiment shown in fig. 2.
In this embodiment, the auxiliary inflation restraint system of the vehicle may generate a trigger instruction when sensing that the vehicle driving parameter meets the trigger condition, acquire and respond to the trigger instruction, may acquire the first vehicle information of the vehicle, and acquire the warning instruction at least according to the first vehicle information. Whether the vehicle is likely to have an accident or not can be known based on vehicle running data, whether the vehicle is actually in an accident or not can be judged based on first vehicle information, and accident monitoring and alarming are carried out by combining vehicle running parameters and the first vehicle information, so that the problems that monitoring and alarming can only be carried out by means of airbag detonation in the traditional scheme, and monitoring and alarming cannot be carried out when the airbag is not detonated are solved, monitoring and alarming of the vehicle accident are realized, particularly monitoring and alarming of the vehicle accident with low intensity and failure in detonation of the airbag are carried out, the monitoring and alarming range of the vehicle accident is expanded, and user experience is improved.
The following continues the description of the manner in which the vehicle accident determination is performed based on the first vehicle information in the embodiment shown in fig. 2. As shown in fig. 2, step S23: and under the condition that the first vehicle information accords with the accident warning condition, generating a warning instruction, wherein the warning instruction can be used for triggering the handling of the vehicle accident.
The accident warning condition can be preset, and whether the vehicle has an accident or not is verified by judging whether the first vehicle information meets the accident warning condition or not.
Specifically, the first vehicle information may include a plurality of data, and a corresponding accident warning condition may be set for each data. For example, with respect to the body appearance data, an accident warning condition may be set such that the body appearance is changed, such as a door modification, a window break, and the like. For another example, the accident alarm condition may be set to be a state abnormality of the function module, such as a stop of the function module, for the state data of the function module.
And judging whether the data in the first vehicle information accord with the accident alarm conditions corresponding to the data to obtain a judgment result, and verifying whether the vehicle has an accident or not based on the judgment result.
As an optional implementation manner, the vehicle may be determined to have an accident when one or more data in the first vehicle information meet the corresponding accident warning condition. As another optional implementation manner, in the first vehicle information, the vehicle is determined to have an accident when each data meets the corresponding accident warning condition. As another optional implementation manner, in the first vehicle information, when one or more pieces of preset data meet respective corresponding accident warning conditions, it may be determined that an accident occurs in the vehicle, and the like, without limitation.
A specific implementation manner of generating the warning instruction when the first vehicle information meets the accident warning condition will be described in the following embodiments.
After the server generates the warning instruction, the warning instruction can be sent to the target vehicle. Specifically, the warning instruction may be sent to a network connection Module (TCAM for short) in the target vehicle for providing network communication service for the entire vehicle through an HTTPS protocol, so as to trigger an emergency Call function (ECALL for short) configured for the vehicle, so as to report the accident information to an accident handling center or a rescue center, and wait for an accident handling service or a rescue service.
Optionally, after the server generates the alarm instruction, the server may also directly trigger the accident handling operation based on the alarm instruction, for example, the target vehicle information, which may include the target vehicle identifier, the target vehicle position, and the like, may be reported to the accident handling center or the rescue center.
In this embodiment, a trigger instruction sent by a vehicle and generated when a vehicle running parameter meets a trigger condition may be acquired, and first vehicle information sent by the vehicle may be acquired, where at least a portion of the first vehicle information may be used to represent a vehicle condition change related to a vehicle accident, and an alarm instruction may be generated when the first vehicle information meets an accident alarm condition. Whether the vehicle is likely to have an accident or not can be known based on the vehicle running parameters, whether the vehicle is actually in the accident or not can be judged based on the first vehicle information, and the accident monitoring and alarming are carried out by combining the vehicle running parameters and the first vehicle information, so that the problems that monitoring and alarming can be carried out only by means of airbag detonation and monitoring and alarming cannot be carried out when the airbag is not detonated in the traditional scheme are solved, the monitoring and alarming of the vehicle accident are realized, particularly the monitoring and alarming of the vehicle accident with low intensity and failure in detonation of the airbag are carried out, the monitoring and alarming range of the vehicle accident is expanded, and the user experience is improved.
The following describes a process of generating an alarm command when the first vehicle information meets the accident alarm condition, and the process may be implemented in various ways.
In an actual scene, when an accident occurs in a vehicle, such as a collision accident, functional components of the vehicle may be damaged, for example, an electronic parking Brake system (EPB) fails, a wire harness is short-circuited, and the like, so as to prompt a fault, such as an EPB fault prompt, a wire harness short-circuit fault alarm, and the like.
Therefore, as an optional implementation manner, for the process of generating the warning instruction when the first vehicle information meets the accident warning condition, the first vehicle information may include a failure prompt information (WTI). The WTI information may refer to vehicle accident-related prompt information, and may include, for example, EPB failure prompt information, front collision warning alarm information, tire pressure alarm information, wire harness open circuit, short circuit failure alarm information, high and low beam lights, fog lights, position lights, turn light alarm information, millimeter wave radar, laser radar, camera function abnormality alarm information, automatic emergency braking activation alarm information, and the like.
For the first vehicle information, the accident warning condition may be preset to the presence of WTI information. Wherein, the existence of WTI information may be existence of one or more WTI information.
At this time, it may be determined whether WTI information exists. If the WTI information exists, the first vehicle information can be judged to accord with the accident warning condition, and a warning instruction is generated. Otherwise, judging that the first vehicle information does not accord with the accident alarm condition, and not carrying out alarm. At this time, the vehicle can be continuously monitored, and when a new trigger instruction is acquired, the verification is continued.
In general, when an accident occurs in a vehicle, such as a collision accident, the appearance of the vehicle body may be damaged, such as the dent of the sheet metal of the vehicle body, the broken glass of the vehicle window, and the like. At this time, the car body picture is distinguished from the car body picture when no accident occurs.
Therefore, as another optional implementation manner, in the process of generating the warning instruction when the first vehicle information meets the accident warning condition, the first vehicle information may include a first vehicle body picture and a second vehicle body picture. The first body picture can be acquired in response to a trigger instruction, and the second body picture can be acquired in response to a power-on instruction.
The vehicle can be provided with a collection device, such as a visual sensor such as a front view camera and a rear view camera, a laser radar and the like, and can collect the appearance data of the vehicle body. The second body picture may be acquired and stored in response to a power-on command, and represents body appearance data when no accident occurs. The first body picture can be acquired and stored in response to a trigger instruction, and represents body appearance data after a possible accident.
For the first vehicle information, the accident warning condition may be preset such that the similarity between the first vehicle body picture and the second vehicle body picture is lower than a similarity threshold. Wherein, the similarity threshold value can be set to 90%, 80%, etc.
At this time, the similarity between the first vehicle body picture and the second vehicle body picture can be calculated, and whether the similarity is lower than a similarity threshold value is judged. If the similarity is lower than the similarity threshold value, the first vehicle information can be judged to accord with the accident alarm condition, and an alarm instruction is generated. Otherwise, judging that the first vehicle information does not accord with the accident alarm condition, and not carrying out alarm.
The image processing algorithm, such as an image processing algorithm in a pirlow library (Python image processing basis library), may be used to perform processing operations such as cropping and similarity calculation on the vehicle body picture, so as to obtain the similarity between the first vehicle body picture and the second vehicle body picture, and perform the determination.
Optionally, before the calculation processing, the vehicle body picture may be subjected to gray scale processing to reduce the influence of light on the picture and improve the determination accuracy.
Optionally, if the first vehicle body picture cannot be obtained, it may be indicated that a failure occurs in an acquisition device, a data storage or transmission process, and the like in the vehicle after the trigger instruction is generated. At this time, the first vehicle information can be judged to be in accordance with the accident warning condition, and a warning instruction is generated.
As another optional implementation manner, in a process of generating a warning instruction when the first vehicle information meets the accident warning condition, the first vehicle information may further include failure prompt information, a first vehicle body picture, and a second vehicle body picture. The accident warning condition may be set to that WTI information exists and that the similarity between the first body picture and the second body picture is lower than a similarity threshold.
Specifically, whether the vehicle has WTI information or not can be preferentially judged, the similarity between the first vehicle body picture and the second vehicle body picture is calculated under the condition that the WTI information exists, whether the similarity is lower than a similarity threshold value or not is continuously judged, and the first vehicle information is judged to meet an accident alarm condition under the condition that the similarity is lower than the similarity threshold value, and an alarm instruction is generated. Otherwise, judging that the first vehicle information does not accord with the accident warning condition, and not carrying out warning.
Whether the vehicle has an accident or not is comprehensively verified by combining the fault prompt information, the first vehicle body picture and the second vehicle body picture, the accuracy of judging the vehicle accident can be improved, the monitoring and warning triggering of the vehicle accident are avoided being omitted, excessive monitoring and warning are avoided, and the user experience is improved.
In practical application, other accident warning conditions can be set so as to improve the accuracy of judging whether an accident occurs.
In order to further improve the accuracy of determining whether an accident occurs, the trigger condition for whether a trigger instruction is generated and/or the accident alarm condition for whether an alarm instruction is generated may be updated. Accordingly, in some embodiments, the vehicle accident reporting method may further include:
acquiring accident handling data corresponding to at least one vehicle;
searching vehicle driving parameters of at least one vehicle corresponding to the accident handling data respectively;
comparing accident handling data of at least one vehicle with respective corresponding vehicle driving parameters to obtain at least one comparison result;
updating the triggering condition and/or the accident alarm condition based on the at least one comparison result.
The incident handling data may include, among other things, maintenance data. In general, a vehicle is repaired after an accident occurs. The maintenance data may include vehicle driving parameters and first vehicle information when an accident occurs, such as a vehicle body picture after the accident occurs.
According to the accident handling data of the vehicle, the relevant data of the vehicle when the actual accident occurs can be obtained. According to the accident processing data corresponding to at least one vehicle, the vehicle running parameters acquired when the at least one vehicle is judged whether to have an accident can be searched, so that the triggering conditions and/or the accident warning conditions are updated and adjusted by combining the actual data and the judgment data, the triggering conditions and/or the accident warning conditions are more reasonable, and the judgment accuracy is improved.
Optionally, the vehicle accident reporting method may further include:
acquiring and storing vehicle running parameters sent by a target vehicle; the vehicle driving parameters are obtained in response to the triggering instructions.
The vehicle driving parameters can be acquired from the EDR and sent by a body gateway of the target vehicle when receiving the triggering instruction. Taking the case that the EDR is integrated inside the SRS system controller as an example, when a body gateway of a target vehicle receives a trigger instruction, a vehicle driving parameter may be read from an Electrically Erasable Programmable Read Only Memory (EEPROM) of the EDR through a doc over CAN.
Optionally, the body gateway may preferentially read Data Identifier (DIDs) data through the doc bus, and then read vehicle driving parameters stored in the EEPROM of the EDR.
Optionally, the target vehicle may send the vehicle driving parameters and the trigger instruction to the server, so that after the server obtains the vehicle driving parameters, the server may correspondingly store the vehicle driving parameters of each vehicle.
Therefore, the vehicle driving parameters of at least one vehicle corresponding to the accident handling data respectively can be searched from the stored vehicle driving parameters of a plurality of vehicles, and the vehicle driving parameters are compared with the accident handling data of at least one vehicle to obtain at least one comparison result. There may be various implementations for updating the trigger condition and/or the incident alert condition based on the comparison.
As an optional implementation manner, if at least one vehicle that acquires the accident handling data cannot find and acquire the stored vehicle driving parameter corresponding to the at least one vehicle, it may be indicated that the accident of the at least one vehicle is not successfully monitored or alarm triggered, and further that the preset triggering condition is higher, and when the at least one vehicle has an accident, the corresponding vehicle driving parameter does not meet the preset triggering condition, so that the triggering instruction is not generated. At this point, the trigger condition may be turned down. For example, the preset trigger condition may be updated from a speed change exceeding 8km/h within 150ms to a speed change exceeding 8km/h within 160ms, and so on.
As another optional implementation manner, if the stored vehicle running parameters corresponding to the at least one vehicle are searched and obtained, and the accident handling data corresponding to the at least one vehicle does not exist, it may be indicated that the at least one vehicle does not have an accident, the at least one vehicle is subjected to the excessive monitoring and alarm triggering, and further, it is indicated that the preset triggering condition and/or the accident alarm condition are low, so that for the at least one vehicle that does not have an accident, the corresponding vehicle running parameters still meet the triggering condition, a triggering instruction is generated, and/or the corresponding first vehicle information still meets the accident alarm condition, and an alarm instruction is generated. At this time, the trigger condition may be raised, and/or the accident alarm condition may be raised. For example, the trigger condition is updated from a speed change of more than 8km/h within 150ms to a speed change of more than 8km/h within 140ms, and/or the accident alarm condition is updated from the presence of one WTI message to the presence of at least two WTI messages, etc.
As still another alternative implementation, the triggering condition may be reset and updated based on the vehicle driving parameter in the accident handling data corresponding to the at least one vehicle, and/or the accident warning condition may be reset and updated based on the first vehicle information in the accident handling data corresponding to the at least one vehicle. For example, according to the vehicle running parameters in the accident processing data of a plurality of vehicles within a certain predetermined time range, when each vehicle has an accident, the vehicle running speed variation value of 8km/h is realized within 130ms, and the preset trigger condition that the speed variation within 150ms exceeds 8km/h can be updated to that within 130ms, the speed variation exceeds 8 km/h. For another example, according to another predetermined time range, the vehicle driving parameters in the accident handling data of the multiple vehicles can be known, when each vehicle has an accident, the similarity between the first vehicle body picture and the second vehicle body picture is lower than 70%, and then the preset accident warning condition that the similarity between the first vehicle body picture and the second vehicle body picture is lower than 80% can be updated to be that the similarity between the first vehicle body picture and the second vehicle body picture is lower than 70%.
Other implementation modes can be provided for updating the triggering condition and/or the accident alarm condition, and the updating can be set according to an actual scene.
By combining the accident handling data of at least one vehicle and the stored vehicle driving parameters of the at least one vehicle corresponding to the accident handling data respectively, the triggering condition and/or the accident warning condition are/is updated, the accuracy of vehicle accident judgment is further improved, the monitoring and warning triggering of the vehicle accident are avoided from being omitted, excessive monitoring and warning are avoided, and the user experience is further improved.
Optionally, the server may further send the updated trigger condition and/or the accident alarm condition to the vehicle, so that the vehicle itself can determine whether to generate the trigger instruction based on the updated trigger condition, and/or determine whether to trigger the alarm instruction based on the updated accident alarm condition, thereby further improving the accuracy of vehicle accident determination and post-accident treatment or active rescue service intervention.
In practical application, the method for triggering the handling of the vehicle accident based on the alarm instruction may include:
generating an emergency call signal based on the alarm instruction;
and sending an emergency call signal to at least one of an accident rescue end and an accident handling end.
Wherein generating the emergency call signal based on the alert instruction may refer to triggering an ECALL function configured in the vehicle based on the alert instruction. The emergency call signal is sent to at least one of the accident rescue terminal and the accident handling terminal, and the emergency call signal can be used for triggering an ECALL function to inform an accident handling center or a rescue center, and reporting accident information to wait for accident handling or rescue.
Optionally, an emergency call signal may be sent to the insurance processing terminal to report the accident information to the insurance processing center to wait for acquiring the corresponding insurance service.
By combining the vehicle running parameters and the first vehicle information to monitor and alarm accidents, generating an emergency call signal based on an alarm instruction, and sending the emergency call signal to at least one of an accident rescue terminal and an accident handling terminal, the monitoring and the alarm of the vehicle accident with low intensity and the safety airbag which cannot be detonated are realized, so that the accident handling or rescue service is actively acquired for the vehicle accident with low intensity and the safety airbag which cannot be detonated, the monitoring and the alarm range of the vehicle accident and the range of the accident handling or the rescue service are expanded, and the user experience is further improved.
As shown in fig. 4, a schematic structural diagram of an embodiment of a vehicle accident reporting apparatus provided by the present application may include the following modules:
a first obtaining module 401, configured to obtain a trigger instruction sent by a target vehicle; the triggering instruction is generated under the condition that the vehicle running parameters accord with the triggering conditions;
a second obtaining module 402, configured to obtain first vehicle information sent by a target vehicle, where at least a portion of the first vehicle information may be used to characterize a vehicle condition change related to a vehicle accident;
a first generating module 403, configured to generate an alarm instruction when the first vehicle information meets the accident alarm condition; the alert instructions may be used to trigger a process for the target vehicle accident.
In this embodiment, the vehicle accident reporting apparatus may implement the vehicle accident reporting method shown in fig. 2, and may obtain a trigger instruction sent by a vehicle and generated when a vehicle driving parameter meets a trigger condition, and obtain first vehicle information sent by the vehicle, where at least a portion of the first vehicle information may be used to represent a vehicle condition change related to a vehicle accident, and generate an alarm instruction when the first vehicle information meets an accident alarm condition. Whether the vehicle is likely to have an accident or not can be known based on the vehicle running parameters, whether the vehicle is actually in the accident or not can be judged based on the first vehicle information, and the accident monitoring and alarming are carried out by combining the vehicle running parameters and the first vehicle information, so that the problems that monitoring and alarming can be carried out only by means of airbag detonation and monitoring and alarming cannot be carried out when the airbag is not detonated in the traditional scheme are solved, the monitoring and alarming of the vehicle accident are realized, particularly the monitoring and alarming of the vehicle accident with low intensity and failure in detonation of the airbag are carried out, the monitoring and alarming range of the vehicle accident is expanded, and the user experience is improved.
In some embodiments, the apparatus may further include a sixth obtaining module, configured to obtain and store the vehicle driving parameters sent by the target vehicle; the vehicle driving parameters are obtained in response to the triggering instructions.
In some embodiments, the apparatus may further comprise:
the seventh acquisition module is used for acquiring accident handling data corresponding to at least one vehicle;
the searching module is used for searching vehicle driving parameters of at least one vehicle corresponding to the accident handling data respectively;
the comparison module is used for comparing the accident handling data of at least one vehicle with the corresponding vehicle running parameters to obtain at least one comparison result;
and the updating module is used for updating the triggering condition and/or the accident alarm condition based on at least one comparison result.
In some embodiments, the first vehicle information includes a fault notification information, a first body picture, and a second body picture; the first vehicle body picture is acquired in response to a trigger instruction, and the second vehicle body picture is acquired in response to a power-on instruction;
the first generating module 403 may include:
the first judgment unit is used for judging whether the vehicle has fault prompt information or not;
the second judgment unit is used for judging whether the similarity between the first vehicle body picture and the second vehicle body picture is lower than a similarity threshold value or not under the condition that the vehicle has fault prompt information;
and the first generating unit is used for judging that the first vehicle information meets the accident warning condition and generating a warning instruction under the condition that the similarity is lower than the similarity threshold value.
The vehicle accident reporting apparatus shown in fig. 4 may implement the vehicle accident reporting method shown in fig. 2, and the implementation principle and technical effects thereof are not described in detail. The specific manner in which the various modules and units of the vehicle accident reporting apparatus in the above-described embodiments perform operations has been described in detail in relation to the embodiments of the method, and will not be described in detail herein.
As shown in fig. 5, a schematic structural diagram of another embodiment of a vehicle accident reporting apparatus provided in the embodiment of the present application may include the following modules:
a third obtaining module 501, configured to obtain a trigger instruction, where the trigger instruction is used to indicate that a vehicle driving parameter meets a trigger condition;
a fourth obtaining module 502, configured to obtain first vehicle information in response to a trigger instruction, where at least a portion of the first vehicle information is used to characterize a vehicle condition change related to a vehicle accident;
a fifth obtaining module 503, configured to obtain an alarm instruction at least according to the first vehicle information; the alert instructions may be used to trigger a process for a vehicle accident.
In some embodiments, the apparatus may further comprise:
the second generation module is used for generating an emergency call signal based on the alarm instruction;
and the sending module is used for sending the emergency call signal to at least one of the accident rescue terminal and the accident handling terminal.
The vehicle accident reporting apparatus of fig. 5 may implement the vehicle accident reporting method of the embodiment shown in fig. 3, and the implementation principle and technical effects thereof are not described in detail. The specific manner in which the various modules and units of the vehicle accident reporting apparatus in the above-described embodiments perform operations has been described in detail in relation to the embodiments of the method, and will not be described in detail herein.
The following describes the technical solution of the present application with reference to a scene schematic diagram shown in fig. 6, taking an example that a vehicle accident is a collision accident.
When the auxiliary inflation constraint system 103 of the target vehicle a detects that the vehicle running parameters recorded by the running event recorder 104 in the vehicle meet the trigger conditions, a trigger instruction is generated, the auxiliary inflation constraint system 103 sends the trigger instruction through the CAN bus, after receiving the trigger instruction, the vehicle gateway controller 1021 reads the vehicle running parameters recorded in the running event recorder 104 through the doc bus, and sends the trigger instruction and the vehicle running parameters to the vehicle gateway chip 1022 through the TCP protocol, and the vehicle gateway chip 1022 sends the trigger instruction and the vehicle running parameters to the server 101 through the HTTPS protocol.
The server 101 receives and stores the vehicle running parameters sent by the target vehicle A, and acquires first vehicle information of the target vehicle A based on the trigger instruction. The first vehicle information may be acquired from the electronic control unit 105 by the body gateway controller 1021. The first vehicle information may include fault prompt information, a first vehicle body picture and a second vehicle body picture. The server 101 judges whether the vehicle has the fault prompt information, if so, judges whether the similarity between the first vehicle body picture and the second vehicle body picture is lower than a similarity threshold, and if so, generates an alarm instruction and feeds the alarm instruction back to the target vehicle a.
After receiving the alarm instruction, the target vehicle A triggers an emergency call function based on the alarm instruction, reports accident information to an accident rescue center and an accident processing center, and waits for rescue and processing.
An embodiment of the present application further provides a computing device, as shown in fig. 7, the computing device may include a storage component 701 and a processing component 702;
the storage component 701 stores one or more computer program instructions for execution by the processing component 702 to implement the vehicle accident reporting method illustrated in fig. 2.
In practical applications, the computing device may be implemented as a server in the system architecture shown in fig. 1.
Of course, the computing device described above may also necessarily include other components, such as input/output interfaces, communication components, and so forth.
The input/output interface provides an interface between the processing components and peripheral interface modules, which may be output devices, input devices, etc. The communication component is configured to facilitate wired or wireless communication between the computing device and other devices, and the like.
An embodiment of the present application also provides a computer-readable storage medium, which stores a computer program, and the computer program can implement the vehicle accident reporting method shown in fig. 2 when being executed by a computer. The computer readable medium may be embodied in the computing device described in the above embodiments; or may exist separately and not be assembled into the computing device.
Embodiments of the present application also provide a computer program product including a computer program carried on a computer-readable storage medium, where the computer program can implement the vehicle accident reporting method shown in fig. 2 when executed by a computer.
In such embodiments, the computer program may be downloaded and installed from a network, and/or installed from a removable medium. The computer program, when executed by a processor, performs the various functions defined in the system of the present application.
It should be noted that the computing device may be a physical device or a flexible computing host provided by a cloud computing platform. It can be implemented as a distributed cluster consisting of a plurality of servers or terminal devices, or as a single server or a single terminal device.
The embodiment of the present application further provides a vehicle, as shown in fig. 8, the vehicle may include a vehicle body (not shown), and a storage component 801 and a processing component 802 located inside the vehicle body;
the storage component 801 stores one or more computer program instructions for execution by the processing component 802 to implement the vehicle accident reporting method illustrated in fig. 3.
In practical application, the vehicle may be configured with a control end in the system architecture shown in fig. 1.
Of course, the vehicle described above may of course also comprise other components, such as input/output interfaces, communication components, etc.
The input/output interface provides an interface between the processing components and peripheral interface modules, which may be output devices, input devices, etc. The communication component is configured to facilitate wired or wireless communication between the vehicle and other devices, and the like.
An embodiment of the present application further provides a computer-readable storage medium, which stores a computer program, and when the computer program is executed by a computer, the vehicle accident reporting method shown in fig. 3 can be implemented. The computer-readable medium may be that contained in the vehicle described in the above embodiment; or may be separate and not incorporated into the vehicle.
Embodiments of the present application also provide a computer program product including a computer program carried on a computer-readable storage medium, where the computer program can implement the vehicle accident reporting method shown in fig. 3 when executed by a computer.
In such embodiments, the computer program may be downloaded and installed from a network, and/or installed from a removable medium. The computer program, when executed by a processor, performs various functions defined in the system of the present application.
The processing components referred to in the respective embodiments above may include one or more processors executing computer instructions to perform all or part of the steps of the methods described above. Of course, the processing elements may also be implemented as one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors, or other electronic components configured to perform the above-described methods.
The storage component is configured to store various types of data to support operations at the terminal. The memory components may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that the embodiments may be implemented by software plus a necessary general hardware platform, and may also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (11)
1. A vehicle accident reporting method, comprising:
acquiring a trigger instruction sent by a target vehicle; the triggering instruction is generated under the condition that the vehicle running parameters meet triggering conditions;
acquiring first vehicle information sent by the target vehicle, wherein at least one part of the first vehicle information is used for representing vehicle condition change related to the target vehicle accident;
generating an alarm instruction under the condition that the first vehicle information meets accident alarm conditions; the alert instruction may be used to trigger a treatment for the target vehicle accident.
2. The method of claim 1, further comprising:
acquiring and storing vehicle running parameters sent by the target vehicle; the vehicle driving parameter is obtained in response to the triggering instruction.
3. The method of claim 2, further comprising:
acquiring accident handling data corresponding to at least one vehicle;
searching vehicle driving parameters of the at least one vehicle corresponding to the accident handling data respectively;
comparing the accident handling data of the at least one vehicle with the respective corresponding vehicle driving parameters to obtain at least one comparison result;
updating the triggering condition and/or the accident alert condition based on the at least one comparison result.
4. The method of claim 1, wherein the first vehicle information comprises a fault notification information, a first body picture, and a second body picture; the first vehicle body picture is acquired in response to the trigger instruction, and the second vehicle body picture is acquired in response to the power-on instruction;
under the condition that the first vehicle information meets accident warning conditions, generating a warning instruction comprises the following steps:
judging whether the vehicle has fault prompt information or not;
judging whether the similarity between the first vehicle body picture and the second vehicle body picture is lower than a similarity threshold value or not under the condition that fault prompt information exists;
and under the condition that the similarity is lower than a similarity threshold value, judging that the first vehicle information meets accident alarm conditions, and generating an alarm instruction.
5. A vehicle accident reporting method, comprising:
acquiring a trigger instruction, wherein the trigger instruction is used for indicating that vehicle running parameters meet trigger conditions;
acquiring first vehicle information in response to the triggering instruction, wherein at least one part of the first vehicle information is used for representing vehicle condition change related to the vehicle accident;
acquiring an alarm instruction at least according to the first vehicle information; the alert instruction may be used to trigger a treatment for the vehicle accident.
6. The method of claim 5, further comprising:
generating an emergency call signal based on the alarm instruction;
and sending the emergency call signal to at least one of an accident rescue end and an accident handling end.
7. A vehicle accident reporting apparatus, comprising:
the first acquisition module is used for acquiring a trigger instruction sent by a target vehicle; the triggering instruction is generated under the condition that the vehicle running parameters meet triggering conditions;
the second acquisition module is used for acquiring first vehicle information sent by the target vehicle, and at least one part of the first vehicle information is used for representing vehicle condition change related to the target vehicle accident;
the first generation module is used for generating an alarm instruction under the condition that the first vehicle information meets accident alarm conditions, wherein the alarm instruction can be used for triggering the processing of the target vehicle accident.
8. A vehicle accident reporting apparatus, comprising:
the third acquisition module is used for acquiring a trigger instruction, and the trigger instruction is used for indicating that the vehicle running parameters meet the trigger conditions;
the fourth acquisition module is used for responding to the triggering instruction and acquiring first vehicle information, and at least one part of the first vehicle information is used for representing the vehicle condition change related to the vehicle accident;
the fifth acquisition module is used for acquiring an alarm instruction at least according to the first vehicle information; the alert instruction may be used to trigger a treatment for the vehicle accident.
9. A computing device comprising a storage component and a processing component; the storage component stores one or more computer program instructions for execution by the processing component to implement the vehicle accident reporting method of any one of claims 1 to 4.
10. A vehicle is characterized by comprising a vehicle body, a storage component and a processing component, wherein the storage component and the processing component are positioned in the vehicle body; the storage component stores one or more computer program instructions for execution by the processing component to implement the vehicle accident reporting method of any one of claims 5 to 6.
11. A computer-readable storage medium, in which a computer program is stored, which, when executed by a computer, implements a vehicle accident reporting method according to any one of claims 1 to 6.
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