CN112311821A - Traffic accident rescue method and device and automobile - Google Patents

Traffic accident rescue method and device and automobile Download PDF

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Publication number
CN112311821A
CN112311821A CN201910684645.4A CN201910684645A CN112311821A CN 112311821 A CN112311821 A CN 112311821A CN 201910684645 A CN201910684645 A CN 201910684645A CN 112311821 A CN112311821 A CN 112311821A
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Prior art keywords
information
vehicle
accident
help
data packet
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Chinese (zh)
Inventor
杨震
孙海云
王海波
吕宁
李舒畅
吕晓江
管立君
王金
朱焱
张少华
胡帅帅
林琳
张海洋
周大永
顾鹏云
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Zhejiang Geely Holding Group Co Ltd
Zhejiang Geely Automobile Research Institute Co Ltd
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Zhejiang Geely Holding Group Co Ltd
Zhejiang Geely Automobile Research Institute Co Ltd
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Priority to CN201910684645.4A priority Critical patent/CN112311821A/en
Publication of CN112311821A publication Critical patent/CN112311821A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30Services specially adapted for particular environments, situations or purposes
    • H04W4/40Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30Services specially adapted for particular environments, situations or purposes
    • H04W4/40Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/44Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Public Health (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Traffic Control Systems (AREA)
  • Alarm Systems (AREA)

Abstract

The invention discloses a traffic accident rescue method, which comprises the following steps: acquiring vehicle state information, vehicle positioning information, first vehicle environment information and passenger state information; receiving an accident help-seeking function starting signal; based on the accident help-seeking function starting signal, sending a first data packet carrying the vehicle state information, the vehicle positioning information, the first vehicle environment information and the passenger state information to a first server, so that the first server analyzes the first data packet according to a preset analysis method and sends help-seeking information to a second server, wherein the help-seeking information comprises: casualty information, the vehicle positioning information, the help seeking level and secondary accident risk prediction information. By utilizing the technical scheme provided by the application, the accident occurrence process can be recorded and digitally restored in a video mode, and information such as casualty information, accident risk prediction information and the like can be obtained through accident analysis.

Description

Traffic accident rescue method and device and automobile
Technical Field
The invention relates to the field of automobile safety monitoring, in particular to a traffic accident rescue method and device and an automobile.
Background
Both active safety systems and passive safety systems of automobiles are widely applied to actual vehicles.
The active safety system mainly studies how to actively avoid traffic accidents when the automobile runs, the passive safety system mainly plays a role in reducing personnel injury and cargo loss through the safety device after the traffic accidents occur, but the existing automobile safety system still has a part to be supplemented completely.
When a traffic accident occurs, the death rate of the traffic accident cannot be kept for a long time, and the main reasons are that rescue is not timely and measures are not standard. Therefore, the accident information needs to be transmitted to the relevant rescue center or the individual for timely rescue and treatment. The market lacks an emergency rescue vehicle-mounted series of products which can provide the rescue center or individual with the most accurate geographic information of injured people, strive for the fastest rescue time for the injured people or goods, and provide effective basis for responsibility judgment of traffic accidents and compensation confirmation of insurance companies.
In the aspect of the environment in the automobile, the data show that many people are lack of oxygen and CO2The poisoning is dead in the vehicle, the air quality in the vehicle is poor, the bacteria in the vehicle are various, and the health of people in different age groups in the vehicle is injured to different degrees. Therefore, the research on the air quality condition of the environment in the automobile is very necessary for the driving personnel, and the safety monitoring of the environment in the automobile reminds the personnel of the air quality and the temperature and the humidity in the automobile, so that the driving personnel can take measures in time, and the comfortable driving environment is very urgent and humanized. However, the existing automobile safety alarm system in the market has the following problems: 1. the interconnectivity and the real-time performance are not good enough, and especially most of automobile data recorders on the market can only store data and cannot upload the data to the cloud, so that the automobile data recorders cannot form effective interconnection with related social resources. 2. The cost is high, and the cost is high,most companies cannot realize technology independence, most funds need to be purchased, and social acceptance is not high enough. Therefore, the current domestic products related to the automobile safety alarm system are not well known and widely applied by the public.
Therefore, it is urgently needed to provide a technical scheme for traffic accident rescue, which can record the occurrence of a safety accident of a vehicle in a video mode, find out the cause of the accident, and send a rescue request to a rescue organization to avoid the occurrence of secondary damage.
Disclosure of Invention
The invention provides a traffic accident rescue method, a traffic accident rescue device and an automobile, and aims to record and digitally restore the accident occurrence process in a video mode, obtain information such as casualty information and accident risk prediction information through accident analysis and improve the timeliness and reliability of rescue of accident vehicles.
The specific technical scheme of the invention is as follows:
the invention provides a traffic accident rescue method, which comprises the following steps: acquiring vehicle state information, vehicle positioning information, first vehicle environment information and passenger state information; receiving an accident help-seeking function starting signal; based on the accident help-seeking function starting signal, sending a first data packet carrying the vehicle state information, the vehicle positioning information, the first vehicle environment information and the passenger state information to a first server, so that the first server analyzes the first data packet according to a preset analysis method and sends help-seeking information to a second server, wherein the help-seeking information comprises: casualty information, the vehicle positioning information, the help seeking level and secondary accident risk prediction information.
Further, the vehicle state information includes at least one of: vehicle body attitude information, battery temperature information, passenger compartment temperature information, and passenger compartment smoke information; the vehicle positioning information includes: the city where the vehicle is located, the county area where the vehicle is located, and the accident position of the vehicle; the first vehicle environment information includes at least one of: the method comprises the following steps of (1) determining the position of a road surface, weather, illumination, road surface conditions, speed limit, special position, intersection type, relevant operation area, road section information and intersection information when an accident occurs; the occupant state information includes: at least one member vital sign.
Further, the acquiring of the accident help-seeking function starting signal includes: acquiring collision signals and state information of an air bag; judging whether the vehicle state information, the passenger state information, the collision signal and/or the state information of the safety airbag exceed corresponding preset thresholds or not; and if the preset threshold value is exceeded, starting an accident help-seeking function starting signal.
On the other hand, the invention also provides a traffic accident rescue method, which comprises the following steps: receiving a first data packet which is sent by an accident help seeking vehicle and carries vehicle state information, vehicle positioning information, vehicle environment information and passenger state information, wherein the first data packet is sent when the accident help seeking vehicle receives an accident help seeking function starting signal; acquiring road monitoring information corresponding to the vehicle positioning information and corresponding environment information of a second vehicle; analyzing the first data packet, the road monitoring information and the environmental information of a second vehicle according to a preset analysis method to generate a second data packet, wherein the second data packet comprises: casualty information, the vehicle positioning information, the help seeking grade and secondary accident risk prediction information; and sending the second data packet to a second server so that the second server can rescue the accident help vehicle according to the second data packet.
Further, the first data packet, the road monitoring information and the environmental information of the second vehicle are analyzed according to a preset analysis method to generate a second data packet, where the second data packet includes: casualty information, the vehicle positioning information, the help-seeking grade and the secondary accident risk prediction information comprise: and carrying out digital reduction on the accident process in a multi-dimension mode according to a preset analysis method on the first data packet, the road monitoring information and the environment information of the second vehicle, and generating the second data packet.
In another aspect, the invention provides a device for a traffic accident rescue method, which comprises an information acquisition module, a traffic accident rescue module and a traffic accident rescue module, wherein the information acquisition module is used for acquiring vehicle state information, vehicle positioning information, first vehicle environment information and passenger state information; the accident help-seeking function receiving module is used for receiving an accident help-seeking function starting signal; a help-seeking information sending module, configured to send a first data packet carrying the vehicle state information, the vehicle positioning information, the first vehicle environment information, and the occupant state information to a first server based on the accident help-seeking function enabling signal, so that the server analyzes the first data packet according to a preset analysis method and sends help-seeking information to a second server, where the help-seeking information includes: casualty information, the vehicle positioning information, the help seeking level and secondary accident risk prediction information.
In another aspect, the invention provides a device for a traffic accident rescue method, which comprises a first data packet receiving module, a first data packet processing module and a second data packet processing module, wherein the first data packet receiving module is used for receiving a first data packet which carries vehicle state information, vehicle positioning information, vehicle environment information and passenger state information and occurs in an accident help seeking vehicle, and the first data packet is sent when the accident help seeking vehicle receives an accident help seeking function starting signal; the second environment information acquisition module is used for acquiring road monitoring information corresponding to the vehicle positioning information and corresponding environment information of a second vehicle; a second data packet generation module, configured to analyze the first data packet, the road monitoring information, and environmental information of a second vehicle according to a preset analysis method, and generate a second data packet, where the second data packet includes: casualty information, the vehicle positioning information, the help seeking grade and secondary accident risk prediction information; and the second data packet sending module is used for sending the second data packet to a second server so that the second server can rescue the accident help vehicle according to the second data packet.
In another aspect, the present invention provides a computer readable storage medium having stored therein at least one instruction, at least one program, a set of codes or a set of instructions which, when loaded and executed by a processor, implements the steps of a traffic accident rescue method as described above.
In another aspect, the present invention provides an electronic device for a traffic accident rescue method, including: a memory for storing a computer program; a processor for implementing the steps of the traffic accident rescue method as described above when executing the computer program.
In another aspect, the present invention provides an automobile provided with an information acquisition module, an accident help-seeking function receiving module, and a help-seeking information transmitting module.
By adopting the technical scheme, the traffic accident rescue method, the traffic accident rescue device and the automobile have the following beneficial effects:
1. the accident information can be fully acquired by an accident rescue team, and the information comprises information of multiple dimensions, such as environment, vehicles, personnel, injury, possibility of further development of accidents and the like;
2. the method has the advantages that automatic rapid accident process reconstruction, accident injury assessment, injury development risk and secondary injury risk prediction depending on a network cloud platform are achieved, for example, the collision deformation degree of a vehicle, the number of people in the vehicle, which parts of each person are seriously injured, the vital signs, whether a battery is out of control due to heat, and how long the vehicle is on fire (which is particularly important for electric vehicles) can be obtained;
3. the automatic rapid accident process reconstruction, accident injury assessment, injury development risk and secondary injury risk prediction of the automobile are realized;
4. the information of the V2R Internet of vehicles is added to the accident rescue information level for the first time, and support is provided for accident rescue.
In summary, after a traffic accident occurs, the original data related to the accident, which are collected by each control unit of the vehicle, are transmitted to the cloud by means of the vehicle-mounted communication module of the vehicle, then accident reconstruction, vehicle state evaluation, personnel injury evaluation, risk evaluation of secondary accidents and secondary disasters and injury development prediction are sequentially performed by means of the cloud arithmetic unit and the prediction model, the original information of the accident and the evaluation and prediction results obtained after calculation are sent to the accident rescue command center, and a rescue organization is helped to accurately and rapidly make a rescue scheme to carry out rescue activities.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiment or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a flowchart of a traffic accident rescue method according to an embodiment of the present invention;
fig. 2 is a flowchart of another traffic accident rescue method according to an embodiment of the present invention;
fig. 3 is a flowchart of another traffic accident rescue method according to an embodiment of the present invention;
fig. 4 is a flowchart of a further rescue method for a traffic accident according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a device for rescuing a traffic accident according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a device for rescuing a traffic accident according to another embodiment of the present invention;
fig. 7 is a structural diagram of an electronic device for providing a traffic accident rescue method according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, apparatus, article, or device that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or device.
The following describes a specific embodiment of the traffic accident rescue method in the present specification with a vehicle as an execution subject, and fig. 1 is a flowchart of a traffic accident rescue method provided in the embodiment of the present invention; fig. 2 is a flowchart of another traffic accident rescue method according to an embodiment of the present invention, and as shown in fig. 1 and 2, the present invention provides a traffic accident rescue method, including:
s102, acquiring vehicle state information, vehicle positioning information, first vehicle environment information and passenger state information;
specifically, the vehicle state information includes at least one of: vehicle body attitude, battery temperature, passenger compartment smoke level;
the vehicle positioning information includes: the city where the vehicle is located, the county area where the vehicle is located, the vehicle accident position, the longitude coordinate, the latitude coordinate and the like;
the first vehicle environment information includes at least one of: the method comprises the following steps of (1) determining the position of a road surface, weather, illumination, road surface conditions, speed limit, special position, intersection type, relevant operation area, road section information and intersection information when an accident occurs;
the occupant state information includes: at least one member vital sign.
The vehicle can acquire vehicle state information through a vehicle body attitude sensor, a passenger compartment smoke detector, a battery temperature sensor and/or a passenger compartment temperature sensor; the vehicle body attitude sensor can detect information such as the turning angle, longitudinal acceleration, lateral acceleration, vertical acceleration, roll angle, pitch angle and the like of the vehicle;
the vehicle can obtain vehicle positioning information through the satellite positioning terminal;
the vehicle can acquire first vehicle environment information through an environment sensor, and the environment sensor can be a camera device arranged on the vehicle, such as a vehicle event data recorder or a 360-degree all-dimensional camera device;
the vehicle may acquire occupant status information via an occupant life detection radar and/or a driver status detector.
The driver state detector may be a pressure sensor provided in the seat, a millimeter wave radar, and/or a camera device corresponding to the face of the occupant.
S104, receiving an accident help-seeking function starting signal;
specifically, the vehicle may receive the accident help function activation signal may include:
s1042, acquiring collision signals and state information of the safety air bag;
specifically, the vehicle may acquire collision information sent by a collision sensor, state information of an airbag detected by a passenger airbag controller, state information of a pop-up hood, and/or state information of a pedestrian airbag; the state information comprises on or off;
s1044, judging whether the vehicle state information, the passenger state information, the collision signal and/or the state information of the safety airbag exceed corresponding preset thresholds;
specifically, the vehicle may determine whether a corresponding preset threshold is exceeded based on vehicle state information, occupant state information, a collision signal, and/or airbag state information.
And S1046, if the preset threshold value is exceeded, starting an accident help-seeking function starting signal.
Illustratively, when the vehicle body attitude sensor detects that the vehicle falls, rolls and rotates violently, namely the vehicle body attitude sensor exceeds a preset balance threshold value, an accident help-seeking function starting signal is started; when the accident help-seeking function starting signal is started, the vehicle-mounted passenger or surrounding vehicles and personnel can be reminded through a buzzer, a voice broadcasting device and other prompting devices.
When a battery management system of a vehicle detects that a power battery is out of control due to heat, starting an accident help-seeking function starting signal; reminding passengers in the vehicle or surrounding vehicles and personnel through a buzzer, a voice broadcasting device and other reminding devices; for example, when the thermal runaway of the power battery is detected, the buzzer or the voice broadcasting device can be comprehensively awakened, the data is compared with an existing battery thermal runaway risk prediction model, the path and the consequence of the thermal diffusion of the power battery of the vehicle are obtained, if the smoke and the detonation can occur after X minutes, the information, a high-voltage circuit layout diagram, a battery disassembling instruction and a battery cooling scheme are transmitted to firefighters, meanwhile, the vehicle can automatically and loudly prompt personnel in and around the vehicle that the battery is thermally runaway, the fire and the detonation are expected after X minutes, smoke generated by the battery is extremely toxic, and people are required to evacuate to the outside of the road immediately and be far away from the vehicle.
When the passenger compartment smoke detector detects that the temperature in the vehicle is overhigh, the carbon dioxide content is overhigh, the carbon monoxide content is overhigh, the particulate matter content is overhigh (smoke) or the oxygen content is overlow, an accident help-seeking function starting signal is started;
when the life signs of a driver or passengers disappear suddenly or the vehicle is drowsy suddenly in the running process of the vehicle, an accident help function starting signal is started;
when the vehicle detects a collision signal, an accident help-seeking function starting signal is started;
when the passenger airbag controller detects collision and the state information of the safety airbag is in an opening state, an accident help-seeking function opening signal is started;
the accident help-seeking function is detected in multiple dimensions through devices such as the vehicle body attitude sensor, the passenger cabin smoke detector, the passenger airbag controller, the collision sensor and the passenger life detection radar, the accuracy of opening the accident help-seeking function is improved, the time that vehicles and personnel are in a dangerous state is reduced, and the possibility of timely rescue is improved.
S106, based on the accident help-seeking function starting signal, sending a first data packet carrying the vehicle state information, the vehicle positioning information, the first vehicle environment information and the passenger state information to a first server, so that the first server analyzes the first data packet according to a preset analysis method and sends help-seeking information to a second server, wherein the help-seeking information comprises: casualty information, the vehicle positioning information, the help seeking level and secondary accident risk prediction information.
Specifically, the vehicle may package the acquired vehicle state information, the vehicle positioning information, the first vehicle environment information, and the occupant state information into a first data packet and send the first data packet to a first server, and the first server may analyze the first data packet according to a preset analysis method and send help seeking information to a second server, where the help seeking information includes: casualty information, the vehicle positioning information, the help seeking level and secondary accident risk prediction information. The preset analysis method can be that the video is digitally reconstructed before and after the accident occurrence time point, the digitally reconstructed video is sent to relevant units such as a whole vehicle enterprise and/or an insurance enterprise, the help seeking information can be obtained after the digital reconstruction, and the help seeking information is sent to the second server. Wherein the help information may include: casualty information, vehicle positioning information, help level, secondary accident risk prediction information and unique identification information corresponding to the vehicle. The unique identification information corresponding to the vehicle can be information such as an engine number and/or a license plate number of the vehicle. The help-seeking grade can be obtained according to casualty information and/or secondary accident risk prediction information and can be divided into a high grade, a medium grade and a low grade.
The first server can be a server of a vehicle manufacturer corresponding to the vehicle, or a server for supervising the vehicle in the region to which the vehicle belongs; the second server can be a server of a call center of rescue forces such as traffic police, emergency centers, fire fighting, emergency rescue and the like.
After a traffic accident occurs, original data, which are collected by each control unit of a vehicle and are related to the accident, are transmitted to a cloud end by means of a vehicle-mounted communication module of the vehicle, accident reconstruction, vehicle state evaluation, personnel injury evaluation, risk evaluation of secondary accidents and secondary disasters and injury development prediction are sequentially carried out by means of a cloud end arithmetic unit and a prediction model, original information of the accident and evaluation and prediction results obtained after calculation are sent to an accident rescue command center, and a rescue organization is helped to accurately and rapidly make a rescue scheme to carry out rescue activities.
On the other hand, the present invention provides a traffic accident rescue method, and the following describes a specific embodiment of the traffic accident rescue method in this specification with a first server as an execution subject, fig. 2 is a flowchart of another traffic accident rescue method provided by the embodiment of the present invention, and fig. 3 is a flowchart of another traffic accident rescue method provided by the embodiment of the present invention; as shown in fig. 2 and 3, includes:
s402, receiving a first data packet which is sent by an accident help seeking vehicle and carries vehicle state information, vehicle positioning information, vehicle environment information and passenger state information, wherein the first data packet is sent when the accident help seeking vehicle receives an accident help seeking function starting signal;
specifically, the first server may receive a first data packet carrying vehicle state information, vehicle positioning information, vehicle environment information, and occupant state information sent by an accident help seeking vehicle; wherein the vehicle state information includes at least one of: vehicle body attitude, battery temperature, passenger compartment smoke level;
the vehicle positioning information includes: the city where the vehicle is located, the county area where the vehicle is located, the vehicle accident position, the longitude coordinate, the latitude coordinate and the like;
the first vehicle environment information includes at least one of: the method comprises the following steps of (1) determining the position of a road surface, weather, illumination, road surface conditions, speed limit, special position, intersection type, relevant operation area, road section information and intersection information when an accident occurs;
the occupant state information includes: at least one member vital sign.
S404, acquiring road monitoring information corresponding to the vehicle positioning information and corresponding environment information of a second vehicle;
specifically, the first server may obtain road monitoring information corresponding to the vehicle positioning information and environment information of the second vehicle according to the vehicle positioning information; the road monitoring information can be video information of preset time periods before and after an accident, which is shot by a camera device installed in a municipal department, and the environment information of the second vehicle can be the video information of the preset time periods before and after the accident, which is recorded by nearby vehicles when the accident occurs, and also can be the video information of the preset time periods before and after the accident, which is recorded by vehicles colliding with the help seeking vehicle.
S405, sending the corresponding road monitoring information, the corresponding environment information of the second vehicle and the first data packet to a third server so that the third server can rescue the accident help-seeking vehicle;
specifically, the third server may be a related unit such as a whole vehicle enterprise and/or an insurance enterprise,
s406, analyzing the first data packet, the road monitoring information and the environmental information of the second vehicle according to a preset analysis method to generate a second data packet, wherein the second data packet comprises: casualty information, the vehicle positioning information, the help level and accident development risk information;
specifically, the first server may analyze the first data packet according to a preset analysis method, and analyze the accident cause and generate a second data packet by combining the road monitoring information and the environmental information analysis of the second vehicle, where the second data packet includes: casualty information, the vehicle positioning information, the help level and accident development risk information.
S4062, according to a preset analysis method, performing digital reduction on the accident process in a multi-dimensional mode on the first data packet, the road monitoring information and the environmental information of the second vehicle, and generating a second data packet;
specifically, the first server may perform digital reduction on the accident process in a multi-dimensional manner according to a preset analysis method on the first data packet, the road monitoring information, and the environmental information of the second vehicle, and generate the second data packet, where the second data packet may include: casualty information, the vehicle positioning information, the help level, accident development risk information, and multi-angle video information of a preset time period before and after an accident.
Through the analysis of the first data packet, the road monitoring information and the environmental information of the second vehicle, the accident process is digitally restored in multiple dimensions, the reason of the accident occurrence, the casualty condition and the risk of the secondary accident occurrence can be accurately judged, the video images of the preset time period before and after the accident occurrence are effectively and accurately recorded, and the time for judging the accident responsibility is reduced.
S408, the second data packet is sent to a second server, so that the second server can ask for help of the accident help vehicle according to the second data packet.
Specifically, the first server may send the second data packet to the second server, and the second server may rescue the help vehicle according to information in the second data packet.
Illustratively, when an accident occurs to a vehicle, the vehicle records relevant information of a preset time period before and after the accident is sent, detects whether a communication module of the vehicle is a fifth generation communication technology, and sends a first data packet to a first server if the communication module is the fifth generation communication technology;
fig. 4 is a flowchart of another traffic accident rescue method according to an embodiment of the present invention, as shown in fig. 4, if the communication technology is not the fifth generation communication technology, the first data packet is analyzed by using a vehicle-mounted calculator, and a third data packet is formed after the analysis; and sending the third data packet to the second server and the third server through the vehicle-mounted communication module so that the second server and the third server rescue the help-seeking vehicle.
Correspondingly, an embodiment of the present invention provides a device for a traffic accident rescue method, and fig. 5 is a schematic structural diagram of the device for a traffic accident rescue method provided in the embodiment of the present invention, as shown in fig. 5, the device may include:
the information acquisition module is used for acquiring vehicle state information, vehicle positioning information, first vehicle environment information and passenger state information;
the accident help-seeking function receiving module is used for receiving an accident help-seeking function starting signal;
a help-seeking information sending module, configured to send a first data packet carrying the vehicle state information, the vehicle positioning information, the first vehicle environment information, and the occupant state information to a first server based on the accident help-seeking function enabling signal, so that the server analyzes the first data packet according to a preset analysis method and sends help-seeking information to a second server, where the help-seeking information includes: casualty information, the vehicle positioning information, the help level and accident development risk information.
The device and method embodiments in the device embodiment described are based on the same inventive concept. And will not be described in detail herein.
Correspondingly, an embodiment of the present invention provides another device for a traffic accident rescue method, and fig. 6 is a schematic structural diagram of another device for a traffic accident rescue method provided by an embodiment of the present invention, as shown in fig. 6, the device may include:
the first data packet receiving module is used for receiving a first data packet which carries vehicle state information, vehicle positioning information, vehicle environment information and passenger state information and occurs in an accident help seeking vehicle, and the first data packet is sent when the accident help seeking vehicle receives an accident help seeking function starting signal;
the second environment information acquisition module is used for acquiring road monitoring information corresponding to the vehicle positioning information and corresponding environment information of a second vehicle;
a second data packet generation module, configured to analyze the first data packet, the road monitoring information, and environmental information of a second vehicle according to a preset analysis method, and generate a second data packet, where the second data packet includes: casualty information, the vehicle positioning information, the help level and accident development risk information;
and the second data packet sending module is used for sending the second data packet to a second server so that the second server can ask for assistance of the accident help-seeking vehicle according to the second data packet.
The device and method embodiments in the device embodiment described are based on the same inventive concept. And will not be described in detail herein.
Accordingly, the present invention provides a computer readable storage medium having stored therein at least one instruction, at least one program, a set of codes or a set of instructions which, when loaded and executed by a processor, carries out the steps of the aforementioned traffic accident rescue method.
Correspondingly, the invention also discloses an electronic device of a traffic accident rescue method, fig. 7 is a structural diagram of the electronic device of the traffic accident rescue method provided by the embodiment of the invention, and as shown in fig. 7, the electronic device comprises:
a memory for storing a computer program;
a processor for implementing the steps of a traffic accident rescue method as disclosed in the foregoing when executing said computer program.
On the other hand, the embodiment of the invention provides an automobile which can be provided with an information acquisition module, an accident help-seeking function receiving module and a help-seeking information sending module.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts in the embodiments may be joined together, and each embodiment focuses on the differences from the other embodiments. In particular, for the hardware + program class embodiment, since it is substantially similar to the method embodiment, the description is relatively simple, and relevant points may be referred to as part of the description of the method embodiment.
The embodiments of this specification are not limited to what must be in compliance with industry communication standards, standard computer data processing and data storage rules, or the description of one or more embodiments of this specification. Certain industry standards, or implementations modified slightly from those described using custom modes or examples, may also achieve the same, equivalent, or similar, or other, contemplated implementations of the above-described examples. The embodiments using the modified or transformed data acquisition, storage, judgment, processing and the like can still fall within the scope of the alternative embodiments of the embodiments in this specification. In addition, the functional modules in the embodiments of the present invention may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes. It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A traffic accident rescue method is characterized by comprising the following steps:
acquiring vehicle state information, vehicle positioning information, first vehicle environment information and passenger state information;
receiving an accident help-seeking function starting signal;
based on the accident help-seeking function starting signal, sending a first data packet carrying the vehicle state information, the vehicle positioning information, the first vehicle environment information and the passenger state information to a first server, so that the first server analyzes the first data packet according to a preset analysis method and sends help-seeking information to a second server, wherein the help-seeking information comprises: casualty information, the vehicle positioning information, the help seeking level and secondary accident risk prediction information.
2. The method of claim 1,
the vehicle state information includes at least one of: vehicle body attitude information, battery temperature information, passenger compartment temperature information, and passenger compartment smoke information;
the vehicle positioning information includes: the city where the vehicle is located, the county area where the vehicle is located, and the accident position of the vehicle;
the first vehicle environment information includes at least one of: the method comprises the following steps of (1) determining the position of a road surface, weather, illumination, road surface conditions, speed limit, special position, intersection type, relevant operation area, road section information and intersection information when an accident occurs;
the occupant state information includes: at least one member vital sign.
3. The method of claim 1, wherein said obtaining an incident recourse function activation signal comprises:
acquiring collision signals and state information of an air bag;
judging whether the vehicle state information, the passenger state information, the collision signal and/or the state information of the safety airbag exceed corresponding preset thresholds or not;
and if the preset threshold value is exceeded, starting an accident help-seeking function starting signal.
4. A traffic accident rescue method is characterized by comprising the following steps:
receiving a first data packet which is sent by an accident help seeking vehicle and carries vehicle state information, vehicle positioning information, vehicle environment information and passenger state information, wherein the first data packet is sent when the accident help seeking vehicle receives an accident help seeking function starting signal;
acquiring road monitoring information corresponding to the vehicle positioning information and corresponding environment information of a second vehicle;
analyzing the first data packet, the road monitoring information and the environmental information of a second vehicle according to a preset analysis method to generate a second data packet, wherein the second data packet comprises: casualty information, the vehicle positioning information, the help seeking grade and secondary accident risk prediction information;
and sending the second data packet to a second server so that the second server can rescue the accident help vehicle according to the second data packet.
5. The method of claim 4, wherein the first data packet, the road monitoring information and the environmental information of the second vehicle are analyzed according to a preset analysis method to generate a second data packet, and the second data packet comprises: casualty information, the vehicle positioning information, the help-seeking grade and the secondary accident risk prediction information comprise:
and carrying out digital reduction on the accident process in a multi-dimension mode according to a preset analysis method on the first data packet, the road monitoring information and the environment information of the second vehicle, and generating the second data packet.
6. A device for a traffic accident rescue method is characterized by comprising the following steps:
the information acquisition module is used for acquiring vehicle state information, vehicle positioning information, first vehicle environment information and passenger state information;
the accident help-seeking function receiving module is used for receiving an accident help-seeking function starting signal;
a help-seeking information sending module, configured to send a first data packet carrying the vehicle state information, the vehicle positioning information, the first vehicle environment information, and the occupant state information to a first server based on the accident help-seeking function enabling signal, so that the server analyzes the first data packet according to a preset analysis method and sends help-seeking information to a second server, where the help-seeking information includes: casualty information, the vehicle positioning information, the help seeking level and secondary accident risk prediction information.
7. A device for a traffic accident rescue method is characterized by comprising the following steps:
the first data packet receiving module is used for receiving a first data packet which carries vehicle state information, vehicle positioning information, vehicle environment information and passenger state information and occurs in an accident help seeking vehicle, and the first data packet is sent when the accident help seeking vehicle receives an accident help seeking function starting signal;
the second environment information acquisition module is used for acquiring road monitoring information corresponding to the vehicle positioning information and corresponding environment information of a second vehicle;
a second data packet generation module, configured to analyze the first data packet, the road monitoring information, and environmental information of a second vehicle according to a preset analysis method, and generate a second data packet, where the second data packet includes: casualty information, the vehicle positioning information, the help seeking grade and secondary accident risk prediction information;
and the second data packet sending module is used for sending the second data packet to a second server so that the second server can rescue the accident help vehicle according to the second data packet.
8. A computer readable storage medium, wherein at least one instruction, at least one program, a set of codes, or a set of instructions is stored, which when loaded and executed by a processor, performs the steps of the traffic accident rescue method according to claim 1, 2 or 3, or the traffic accident rescue method according to claim 4 or 5.
9. An electronic device for a traffic accident rescue method, comprising:
a memory for storing a computer program;
a processor for implementing the steps of the traffic accident rescue method according to claim 1, 2 or 3, or the traffic accident rescue method according to claim 4 or 5, when executing the computer program.
10. The automobile is characterized by being provided with an information acquisition module, an accident help-seeking function receiving module and a help-seeking information sending module.
CN201910684645.4A 2019-07-26 2019-07-26 Traffic accident rescue method and device and automobile Pending CN112311821A (en)

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Application publication date: 20210202