CN107093319A - A kind of Accident Handling Method and corresponding intrument - Google Patents

Abstract

An accident handling method and a corresponding device are used to solve the problem in the prior art that a terminal cannot report an accident message to a TSP platform through a communication network between the terminal and the TSP platform, resulting in failure to rescue vehicles in an accident in time. The method includes the following steps: after an accident occurs to the first vehicle, the first terminal on the first vehicle determines that the signal of the first communication network does not meet the preset conditions, and the first communication network is the first contract between the first terminal and the first vehicle A network for communication between TSP platforms; the first terminal generates an accident message for characterizing the accident status of the first vehicle, and the accident message includes the identifier of the first vehicle and the identifier of the first TSP platform; the first terminal sends the accident message to the first Two terminals, and send the identification of the first vehicle and the identification of the first TSP platform to the TSP platform signed by the second vehicle through the second terminal, or send the identification of the first vehicle and the identification of the first TSP platform through the second terminal Send to rescue platform.

Description

An accident handling method and corresponding device

technical field

The invention relates to the field of communication technology, in particular to an accident handling method and a corresponding device.

Background technique

After a vehicle accident occurs, the terminal first generates an accident message, which includes information such as Global Positioning System (Global Positioning System; GPS) data, sensor data, accident time, etc., and then, the terminal communicates with the vehicle service provider (Telematics The communication network between Service Provider (abbreviation: TSP) sends the accident message to the TSP platform signed by the accident vehicle. After receiving the accident message, the TSP platform processes the information in the accident message, generates a rescue message that conforms to the definition of the rescue platform, and sends the rescue message to the rescue platform, so that the rescue platform can rescue the accident vehicle according to the rescue message.

However, in actual situations, because the communication network between the terminal and the TSP platform has no signal or the signal is poor at the accident location, or the communication module between the terminal and the TSP platform is faulty, the terminal cannot successfully report the accident message to the TSP platform, and thus cannot Rescue the accident vehicle in time.

Contents of the invention

Embodiments of the present invention provide an accident handling method and a corresponding device, which are used to solve the problem in the prior art that a terminal cannot report an accident message to a TSP platform through a communication network between the terminal and the TSP platform, resulting in failure to rescue vehicles in an accident in time.

On the one hand, the embodiment of the present invention provides an accident handling method, the method is executed by the first terminal on the first vehicle, and the first terminal realizes that the accident message of the first vehicle is delivered to the first vehicle signed by the first vehicle. TSP platform. Specifically, after the first vehicle has an accident, the first terminal judges whether the signal of the first communication network communicated between the first terminal and the first TSP platform signed by the first vehicle meets the preset conditions, for example, the first terminal judges Whether the signal strength of the first communication network reaches the first threshold, if not, the signal of the first communication network does not meet the preset condition, and for example, the first terminal judges whether the signal delay of the first communication network is greater than the second threshold, If it is greater, the signal of the first communication network does not meet the preset condition; for another example, the first terminal judges whether the signal error rate of the first communication network is greater than the third threshold, and if it is greater, the signal of the first communication network does not meet the preset condition. preset conditions. When the signal of the first communication network meets the preset condition, the first terminal generates an accident message for characterizing the accident situation of the first vehicle, and the accident message includes the identification of the first vehicle (such as the VIN number of the first vehicle) and the first vehicle. An identifier of a TSP platform (such as the network address of the first TSP platform); then, the first terminal sends the accident message to the second terminal by broadcast or unicast, and the second terminal will include the identifier of the first vehicle. and the information including the identification of the first TSP platform is sent to the second TSP platform signed by the second vehicle where the second terminal is located, and finally the information representing the accident situation of the first vehicle is sent to the first TSP platform signed by the first vehicle. TSP platform. Or, send the information including the identification of the first vehicle and the identification of the first TSP platform to the rescue platform through the second terminal, and send the information including the identification of the first vehicle and the identification of the first TSP platform through the rescue platform. The information including the identification of the platform is sent to the first TSP platform, and the first rescue message for the first vehicle is generated by the first TSP platform and returned to the rescue platform.

In the above implementation manner, when the first terminal cannot directly report the message representing the accident condition of the first vehicle to the first TSP platform, it can generate an accident message including the identification of the first vehicle and the identification of the first TSP platform, and send The accident message is sent to other terminals, and finally the information representing the accident status of the first vehicle is sent to the first TSP platform according to the identification of the first TSP platform, and the first rescue message is sent to the rescue platform through the first TSP platform to ensure the safety of the first vehicle. Timely rescue of a vehicle.

In a possible design, the first terminal can detect the signal of the first communication network during the driving of the vehicle, and when the signal does not meet the preset condition, record the first time and the first position at that time, and then, When an accident occurs to the first vehicle, the first terminal can determine the distance traveled by the first vehicle after the first location by combining the aforementioned first time, the time of the accident, and the vehicle speed of the first vehicle before the first time and the time of the accident, The location of the accident is characterized by combining the first location with the determined distance, and the accuracy of the accident location information in the accident message is improved, thereby improving the timeliness and accuracy of rescue.

In one possible design, the first terminal is able to forward messages about accidents with other vehicles. For example, after receiving the second accident message sent by the third terminal, the first terminal generates a forwarding message about the accident of the third vehicle, the forwarding message includes the identification of the third vehicle and the identification of the TSP platform signed by the third vehicle . Then, the first terminal sends the forwarding message to the first TSP platform when the signal of the first communication network meets the preset condition; or, the communication between the first terminal and the rescue platform When the signal of the network meets the preset condition, the forwarding message is sent to the rescue platform; or, when the signal of the first communication network does not meet the preset condition, the first terminal sends the forwarding message to to the fourth terminal.

In a possible design, when the first terminal acts as the forwarder of the accident message of the third vehicle, it can add auxiliary information to determine its own contact information in the forwarded message, so that the rescue platform that finally obtains the auxiliary information can contact the third vehicle. The personnel on the first vehicle can understand the situation of the third vehicle, or know that the personnel on the first vehicle can provide first aid to the personnel on the third vehicle, so as to reduce accident losses.

On the other hand, the embodiment of the present invention provides an accident handling method, which is executed by the first TSP platform signed by the first vehicle. The first TSP platform can determine whether the accident vehicle is related to its Sign a contract, and perform corresponding processing on the forwarded message according to the contract situation. For example, after receiving the forwarding message sent by the first terminal, the first TSP platform judges whether the third vehicle has signed a contract with itself according to the identifier of the third vehicle or the identifier of the TSP platform that the third vehicle subscribes to; When the third vehicle is not signed with itself, the forwarding message is sent to the third TSP platform according to the identifier of the TSP platform signed by the third vehicle (such as the network address of the third TSP platform), so that The TSP platform signed by the third vehicle generates a rescue message according to the forwarded message. In the above implementation, the first TSP platform can send the forwarded message containing the accident status information of the third vehicle to the third vehicle’s contracted vehicle according to the identification of the TSP platform signed by the third vehicle when the third vehicle is not a contracted vehicle. The TSP platform enables timely rescue of the third vehicle.

In a possible design, when the third vehicle signs a contract with itself, the first TSP platform generates a rescue message according to the forwarded message and according to the format of the rescue message, and sends the rescue message to the rescue platform to enabling the rescue platform to perform accident rescue according to the rescue message. In the above possible implementation manners, the first TSP platform generates a rescue message when the third vehicle is a self-contracted vehicle, and sends it to the rescue platform, so that the third vehicle can be rescued in time.

In a possible design, the first TSP platform can judge whether the received message about the vehicle accident has been processed, thereby avoiding the repeated processing of the message for the third vehicle accident by the first TSP platform, not only System resources are saved, and confusion in the accident handling system is avoided. For example, after receiving the forwarded message sent by the first terminal, the first TSP platform first obtains the identification of the accident vehicle (such as the third vehicle) and the time of the accident from the forwarded message, and judges whether the forwarded message is Received the first message about the accident of the accident vehicle at the time of the accident, if yes, it means that the accident of the accident vehicle has not been dealt with before, and continue to process the forwarded message, if the judgment result shows that the accident has been dealt with before If the accident of the vehicle occurs, the forwarded message is discarded.

On the other hand, the embodiment of the present invention provides an accident handling method, the method is executed by the rescue platform, and the rescue platform can obtain the contact information of the accident vehicle and the contact information of the non-accident vehicle forwarding the accident message of the accident vehicle from the rescue message, And contact the accident vehicle or the vehicle that forwarded the accident news according to the above contact information, so as to obtain the direct information needed for the rescue of the third vehicle, or guide the personnel on the first vehicle to conduct timely rescue of the personnel on the third vehicle. Preliminary rescue to reduce accident losses. For example, the rescue platform first contacts the first vehicle according to the contact information of the first vehicle included in the rescue message. Contact the vehicle that forwarded the accident message above.

In a possible design, the rescue platform can directly receive the accident message forwarded by the non-accident vehicle, and send the accident message to the TSP platform signed by the accident vehicle, and obtain the rescue message generated by the TSP platform from the TSP platform. For example, the rescue platform receives the forwarded message sent by the first vehicle, and the forwarded message includes the identification of the third vehicle and the identification of the TSP platform signed by the third vehicle; The forwarding message is sent to the TSP platform of the third vehicle contract; the rescue platform receives the second rescue message generated by the TSP platform of the third vehicle contract according to the forwarding message, and according to the second rescue The message rescues the third vehicle. In the above possible implementation, the rescue platform can send the forwarded message to the TSP platform signed by the accident vehicle according to the identifier of the TSP platform signed by the accident vehicle in the forwarded message, and obtain the rescue message of the accident vehicle from the contracted TSP platform, Ensure timely and effective rescue of accident vehicles.

On the other hand, an embodiment of the present invention provides an accident handling device, the device is located on a first vehicle, and the device includes: a first determining module, configured to determine the first communication network's The signal does not meet the preset conditions, the first communication network is a network for communication between the device and the first TSP platform contracted by the first vehicle; the first generating module is used to generate a The accident message of the vehicle accident situation, the accident message includes the identification of the first vehicle and the identification of the first TSP platform; the sending module is used to send the accident message to the second terminal, and through the second terminal Send the identification of the first vehicle and the identification of the first TSP platform to the TSP platform signed by the second vehicle, or send the identification of the first vehicle and the identification of the first TSP platform through the second terminal The logo sent to the rescue platform.

In a possible design, the accident message further includes accident location information; the device further includes: a second determining module, configured to, when it is detected that the signal of the first communication network does not meet the preset condition, Recording the current first position and the current first time of the first vehicle; and when an accident occurs to the first vehicle, according to the first position, the speed of the first vehicle, the first time and The accident occurrence time determines the accident location information.

In a possible design, the device further includes: a receiving module, configured to receive a second accident message sent by a third terminal, where the second accident message includes the identification of the third vehicle and the TSP platform signed by the third vehicle. Identification; the second generation module is used to generate a forwarding message, and the forwarding message includes the identification of the third vehicle and the identification of the TSP platform signed by the third vehicle; the sending module is also used for: in the first When the signal of a communication network meets the preset condition, the forwarding message is sent to the first TSP platform or rescue platform; or when the signal of the first communication network does not meet the preset condition, the The forwarding message is sent to the fourth terminal.

On the other hand, an embodiment of the present invention provides an accident handling platform, the accident handling platform signs a contract with the first vehicle, and the accident handling platform includes: a receiving module, configured to receive a forwarded message sent by the first terminal, the The forwarding message includes the identification of the third vehicle and the identification of the TSP platform signed by the third vehicle; the judging module is used to judge the third vehicle according to the identification of the third vehicle or the identification of the TSP platform signed by the third vehicle. 3. Whether the vehicle has signed a contract with the accident handling platform; a sending module, used to send the forwarding message according to the identifier of the TSP platform signed by the third vehicle when the third vehicle has not signed a contract with the accident handling platform to the TSP platform signed by the third vehicle, so that the TSP platform signed by the third vehicle generates a rescue message according to the forwarded message.

In a possible design, the accident handling platform further includes: a generating module, configured to generate a rescue message according to the forwarded message when the judging module determines that the third vehicle has signed a contract with the accident handling platform; The sending module is further configured to: send the rescue message to a rescue platform, so that the rescue platform can carry out accident rescue according to the rescue message.

In a possible design, the forwarded message also includes the accident occurrence time of the third vehicle; before the judging module judges whether the third vehicle signs a contract with the accident handling platform, The occurrence time and the identification of the third vehicle determine that the forwarded message is the first message received for the accident that occurred on the third vehicle at the accident occurrence time.

On the other hand, an embodiment of the present invention provides an accident rescue platform, including: a receiving module, configured to receive a rescue message sent by the first TSP platform signed by the first vehicle, and the rescue message includes the contact information of the first vehicle and the auxiliary information, the auxiliary information is used to determine the contact information of the second vehicle forwarding the accident message of the first vehicle; a contact module is used to contact the first vehicle according to the contact information of the first vehicle; and When the contact with the first vehicle fails, contact the second vehicle according to the auxiliary information, so as to obtain the information of the first vehicle.

In a possible design, the receiving module is further configured to: receive a forwarding message sent by the first vehicle, the forwarding message includes the identification of the third vehicle and the identification of the TSP platform signed by the third vehicle; The rescue platform also includes: a sending module, configured to send the forwarded message to the TSP platform signed by the third vehicle according to the identifier of the TSP platform signed by the third vehicle; the receiving module is also used to: receive the The second rescue message generated by the TSP platform signed by the third vehicle according to the forwarded message; the accident rescue platform further includes: a rescue module configured to rescue the third vehicle according to the second rescue message.

On the other hand, an embodiment of the present invention provides an accident handling terminal, the terminal is located on a first vehicle, and the terminal includes: a memory for storing computer-executable program codes; a transceiver, and a processor, and the A memory is coupled to the transceiver; wherein the program code includes instructions that, when executed by the processor, cause the terminal to perform the following operations: after an accident with the first vehicle, determine the first communication The signal of the network does not meet the preset conditions, and the first communication network is a network for communication between the terminal and the first TSP platform contracted by the first vehicle; an accident used to characterize the accident situation of the first vehicle is generated message, the accident message includes the identification of the first vehicle and the identification of the first TSP platform; the accident message is sent to the second terminal, and the identification of the first vehicle and the identification of the first vehicle are sent by the second terminal The identification of the first TSP platform is sent to the TSP platform signed by the second vehicle, or the identification of the first vehicle and the identification of the first TSP platform are sent to the rescue platform through the second terminal.

In a possible design, when the processor executes the instructions, the instructions are further configured to cause the terminal to perform the following operations: receive a second accident message sent by a third terminal, where the second accident message includes The identification of the third vehicle and the identification of the TSP platform signed by the third vehicle; generate a forwarding message, the forwarding message includes the identification of the third vehicle and the identification of the TSP platform signed by the third vehicle; in the first When the signal of the communication network meets the preset condition, the forwarding message is sent to the first TSP platform or rescue platform; or when the signal of the first communication network does not meet the preset condition, the The forwarding message is sent to the fourth terminal.

On the other hand, an embodiment of the present invention provides a TSP platform, including: a memory for storing computer executable program code; a transceiver, and a processor, coupled with the memory and the transceiver; wherein the program code Instructions are included, and when the processor executes the instructions, the instructions cause the TSP platform to perform the following operations: receive the forwarding message sent by the first terminal, the forwarding message includes the identification of the third vehicle and the third vehicle's subscription the identification of the TSP platform; according to the identification of the third vehicle or the identification of the TSP platform signed by the third vehicle, it is judged whether the third vehicle has signed a contract with itself; when the third vehicle has not signed a contract with itself, Sending the forwarded message to the TSP platform signed by the third vehicle according to the identifier of the TSP platform signed by the third vehicle, so that the TSP platform signed by the third vehicle generates a rescue message according to the forwarded message.

On the other hand, an embodiment of the present invention provides a rescue platform, including: a memory for storing computer executable program code; a transceiver, and a processor, coupled with the memory and the transceiver; wherein the program code Including instructions, when the processor executes the instructions, the instructions cause the rescue platform to perform the following operations: receive a rescue message sent by the first TSP platform signed by the first vehicle, the rescue message includes the first vehicle's Contact information and auxiliary information, the auxiliary information is used to determine the contact information of the second vehicle forwarding the accident message of the first vehicle; contact the first vehicle according to the contact information of the first vehicle; if contact If it fails, contact the second vehicle according to the auxiliary information to obtain the information of the first vehicle.

In a possible design, when the processor executes the instructions, the instructions are further configured to cause the rescue platform to perform the following operations: receive the forwarding message sent by the first vehicle, the forwarding message includes the first The identification of the three vehicles and the identification of the TSP platform signed by the third vehicle; sending the forwarding message to the TSP platform signed by the third vehicle according to the identification of the TSP platform signed by the third vehicle; receiving the third vehicle The subscribed TSP platform generates a second rescue message according to the forwarded message, and rescues the third vehicle according to the second rescue message.

In another aspect, an embodiment of the present invention provides a computer storage medium for storing computer software instructions used by the above-mentioned first terminal, which includes a program designed for executing the above-mentioned aspect.

In yet another aspect, an embodiment of the present invention provides a computer storage medium for storing computer software instructions used by the above-mentioned first TSP platform, which includes a program designed for executing the above-mentioned aspects.

In another aspect, an embodiment of the present invention provides a computer storage medium for storing computer software instructions used by the above-mentioned rescue platform, which includes a program designed to execute the above-mentioned aspects.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For Those of ordinary skill in the art can also obtain other drawings based on these drawings without any creative effort.

Fig. 1 is the schematic diagram of accident processing system in the embodiment of the present invention;

Fig. 2a is a schematic diagram of directly reporting an accident message in an embodiment of the present invention;

Fig. 2b is a schematic diagram of indirectly reporting an accident message in an embodiment of the present invention;

FIG. 2c is a schematic diagram of a first rescue message in an embodiment of the present invention;

Fig. 3 is a schematic flow chart of an accident handling method in an embodiment of the present invention;

4 is a schematic flow chart of another accident handling method in an embodiment of the present invention;

Fig. 5 is a schematic block diagram of the structure of an accident handling terminal in an embodiment of the present invention;

Fig. 6 is a schematic structural block diagram of an accident handling device in an embodiment of the present invention;

Fig. 7 is a schematic structural block diagram of an accident handling platform in an embodiment of the present invention;

Fig. 8 is a schematic block diagram of the structure of an accident rescue platform in an embodiment of the present invention.

detailed description

The technical solutions of the present invention will be described in detail below through the accompanying drawings and specific examples. It should be understood that the embodiments of the present invention and the specific features in the examples are detailed descriptions of the technical solutions of the present invention, rather than limitations to the technical solutions of the present invention. In the case of no conflict, the embodiments of the present invention and the technical features in the embodiments may be combined with each other.

Fig. 1 is a schematic diagram of a possible implementation of an accident handling system in an embodiment of the present invention, and the accident handling system is used for rescuing a vehicle in an accident. Specifically, when the terminal on the vehicle in the accident cannot directly report the accident message to the TSP platform signed by the accident vehicle, it will send the accident message to other nearby vehicles, and through the forwarding of other vehicles, the parameters representing the accident status of the accident vehicle Send to the TSP platform signed by the accident vehicle, the TSP platform signed by the accident vehicle generates a rescue message according to the parameters representing the accident situation of the accident vehicle, and sends the rescue message to the rescue platform 300, and the rescue platform 300 rescues the accident vehicle according to the rescue message, And then realize the timely rescue to the accident vehicle.

The related concepts involved in the embodiments of the present invention are firstly introduced below.

In the embodiment of the present invention, the first terminal 101 is located on the first vehicle and is responsible for generating an accident message when an accident occurs in the first vehicle, wherein the first terminal 101 can directly report the accident to the first TSP platform 201 that can sign a contract with the first vehicle When generating a direct report accident message, send the direct report accident message to the first TSP platform 201 . When the accident message cannot be directly reported to the first TSP platform 201, the first terminal 101 generates an indirect accident report message, sends the indirect accident report message to the terminals on other nearby vehicles, and passes through the forwarding of the terminal on the nearby vehicle. , sending the information representing the accident of the first vehicle in the indirectly reported accident message to the first TSP platform 201. In actual situations, it may be necessary to send the information representing the accident of the first vehicle to the first TSP after multiple forwardings. The platform 201 will be described in detail later.

2a is a schematic diagram of the direct report accident message generated by the first terminal 101 in the embodiment of the present invention. The so-called direct report accident message refers to the accident message sent directly to the contracted TSP platform by the terminal of the vehicle involved in the accident in the prior art. Wherein, the identity (authentication) field is used to characterize the sender's identity of this message, and its value is the mark of the first vehicle; The accident location field is the geographical coordinate value (such as longitude and latitude value) that characterizes the accident position of the first vehicle, and the accident occurred The time field is a time value representing the time when the accident occurred. Optionally, the directly reported accident message may also include a sensor data field, which may include data such as the number of popped airbags, damaged parts of the vehicle, and the like.

Fig. 2b is a schematic diagram of the indirect accident report message generated by the first terminal 101 in the embodiment of the present invention. On the basis of the direct report accident message, the indirect report accident message also includes: a vehicle identification field and a TSP platform identification field, so that according to the above two field successfully forwards the information characterizing the accident of the first vehicle to the first TSP platform 201. Wherein, the value of the vehicle identification field is the identification of the accident vehicle, and the value of the TSP platform identification field is the identification of the TSP platform signed by the accident vehicle. For example, the identification of the first vehicle may be the vehicle identification number (Vehicle Identification Number; VIN for short) of the first vehicle. VIN is a set of 17-digit codes, and the first three digits are World Manufacturer Index (World Manufacturer Index for short: WMI), used to identify the manufacturer of the vehicle; the next 6 digits are the vehicle type description (Vehicle Type Descriptor; VDS for short), which is used to describe the general characteristic information of the vehicle; the last 8 digits are the vehicle identification serial number (Vehicle Identification Sequence ; Abbreviation: VIS) has 8 digits and is a set of codes designated by vehicle manufacturers to distinguish different vehicles. For another example, the identifier of the first TSP platform may be a network address (Network address) of the first TSP platform 201 .

In addition, the first terminal 101 can also be used to: receive the indirect report accident message about the accident of the third vehicle sent by the third terminal 103 on the third vehicle (in order to be compatible with the above-mentioned first terminal 101 generated about the first vehicle) The first indirectly reported accident message of the accident, which may be referred to as the second indirectly reported accident message herein), obtains the information used to characterize the accident of the third vehicle in the second indirectly reported accident message, and according to the obtained information Generate a forwarding message (maybe called a second forwarding message), and send the second forwarding message to the first TSP platform 201 when it can communicate with the first TSP platform 201, or, when the first terminal 101 can communicate with the rescue platform 300 When the second forwarding message is sent to the rescue platform 300, or, when the first terminal 101 cannot communicate with the first TSP platform 201 or the rescue platform 300, the second forwarding message is sent to the terminals on other nearby vehicles (such as the fourth terminal 104 on the fourth vehicle). Similarly, after receiving the indirect accident report message sent by the first terminal 101, the second terminal 102 generates the first forwarding message according to the information representing the first vehicle accident in the indirect accident report message.

In the first forwarding message, the vehicle identification field, the vehicle contract TSP platform identification field, the accident occurrence time field and other fields representing the first vehicle accident in the received indirect accident report message are retained, but the value of the authentication field is changed to that of the second vehicle. The identifier is used to indicate that the first forwarded message is sent by the terminal of the second vehicle. Optionally, a field capable of determining the contact information of the second vehicle is also added to the first forwarding message. For example, the contact number of the second vehicle is added to the first forwarding message, or the identification of the second terminal 102 and the identification of the second TSP platform 202 signed by the second vehicle are added to the first forwarding message, so that according to the second terminal The identification of 102 and the identification of the second TSP platform 202 determine the contact number of the second vehicle in the second TSP platform 202 .

In the embodiment of the present invention, the first terminal 101 may have the following implementation methods: First, the first terminal 101 is a vehicle-mounted terminal installed on the first vehicle by the vehicle manufacturer or the owner, including a processor, a memory, and a communication component, wherein, Executable instructions are solidified in the processor, or the executable instructions are stored in the memory and can be executed by the processor, and the processor implements the functions in the embodiment of the present invention by executing the executable instructions; secondly, the first terminal 101 is An intelligent terminal (such as a smart phone, a tablet computer, etc.) located on the first vehicle, the first terminal 101 can communicate with the vehicle-mounted system of the first vehicle, and then obtain the parameters of the first vehicle from the vehicle-mounted system when an accident occurs in the first vehicle It is used to generate an accident message, and send the accident message to the first TSP platform 201 or nearby vehicles through the communication module of the first terminal 101 . Wherein, the communication method between the first terminal 101 and the vehicle-mounted system of the first vehicle may be Bluetooth (Bluetooth) communication, Near Field Communication (Near Field Communication; NFC for short), infrared (Infrared) communication, and so on.

In the embodiment of the present invention, the second terminal 102, the third terminal 103, the fourth terminal 104, and the fifth terminal 105 are terminals on the second to fifth vehicles respectively, and their functions and possible implementations are the same as those of the first terminal 101. Consistently, the terminals are named in the manner of "first" and "second", only to distinguish the terminals on different vehicles.

In the embodiment of the present invention, terminals on different vehicles can directly communicate, and the communication methods include but are not limited to: communication methods based on vehicle-to-vehicle (Vehicle to Vehicle; V2V for short) communication protocols, Wi-Fi communication, Bluetooth communication, infrared communication, Zigbee communication, etc.

In the embodiment of the present invention, the first TSP platform 201, the second TSP platform 202, the third TSP platform 203, the fourth TSP platform 204, and the fifth TSP platform 205 are respectively the TSP platforms signed by the first to fifth vehicles. The functions of the TSP platform are the same, it is used to receive the message reported by the contracted vehicle, and analyze and process the message, including: receiving the accident message reported by the contracted vehicle, generating rescue information according to the format specified by the rescue platform 300, and converting the rescue message Sent to the rescue platform 300. In addition, the TSP platform can also be used to: receive the message about the accident of the non-self-contracted vehicle forwarded by the vehicle signed by itself, and forward the message to the TSP platform signed by the accident vehicle. In the embodiment of the present invention, the TSP platforms are named in the manner of "first" and "second", which is only for distinguishing different TSP platforms.

In the actual situation, a TSP platform can sign a number of vehicles, and the first vehicle and the second vehicle can sign the same TSP platform, in this case, the first TSP platform 201 and the second TSP platform 202 are the same TSP platform, for The same is true for the third to fifth TSP platforms 205 .

In the embodiment of the present invention, the first terminal 101 and the first TSP platform 201 communicate through the first communication network, and the implementation of the first communication network includes but not limited to: Global System of Mobile communication (Global System of Mobile communication; GSM for short) ), General Packet Radio Service (General Packet Radio Service; GPRS for short), Code Division Multiple Access (Code Division Multiple Access; CDMA for short), Wideband Code Division Multiple Access (WCDMA for short), Long Term Evolution (Long Term Evolution; referred to as: LTE), the fifth generation mobile communication system (The fifth generation mobile communication system; referred to as: 5G).

Similarly, the second to fifth communication networks are networks for communication between the second to fifth terminals 105 and the TSP platforms signed by their respective vehicles, and the possible implementation methods of the second to fifth communication networks are the same as those of the first communication network , the communication networks are named in the manner of "first" and "second", only to distinguish different communication networks. In actual situations, any two of the first to fifth communication networks may be the same communication network, or may be different communication networks, which is not limited in this embodiment of the present invention.

In the embodiment of the present invention, the first to fifth terminals 105 may judge whether they can communicate with the TSP platform signed by the vehicle. For example, the first terminal 101 judges whether it can communicate with the first TSP platform 201. A manner may be: the first terminal 101 judges whether the signal of the first communication network meets a preset condition. Specifically, the first terminal 101 judges whether the parameter representing the communication quality of the first communication network meets the preset condition. For example, the first terminal 101 judges whether the signal strength of the first communication network reaches the first threshold. A signal of a communication network does not meet the preset condition; or, the first terminal 101 judges whether the signal delay of the first communication network is greater than a second threshold, and if it is greater, the signal of the first communication network does not meet the preset condition; or , the first terminal 101 judges whether the bit error rate of the signal of the first communication network is greater than a third threshold, if greater, the signal of the first communication network does not meet the preset condition, and so on. Wherein, the above-mentioned specific values of the first threshold, the second threshold and the third threshold may be given by the communication operator, may also be given by the TSP platform, and may also be given by the vehicle manufacturer, which is not limited by the embodiment of the present invention . In addition, for the second to fifth terminals 105 , the possible implementation of judging whether they can communicate with the TSP platform signed by their vehicle is the same as that of the first terminal 101 .

In the embodiment of the present invention, the first to fifth terminals 105 may also communicate with the rescue platform 300. Usually, the first to fifth terminals 105 can communicate with the rescue platform 300 based on the same communication network, which may be referred to as the first 6. Communication network. The sixth communication network may be the same network as any one of the aforementioned first to fifth communication networks, and the sixth communication network may also be a different communication network from the aforementioned first to fifth communication networks.

In the embodiment of the present invention, after the TSP platform receives the message about the vehicle accident, it can first judge whether the vehicle in the accident is a vehicle contracted with itself. The implementation method includes: first, the TSP platform stores the vehicle contracted with itself After receiving the message about the vehicle accident, the TSP platform obtains the identity of the accident vehicle from the received message, and then retrieves the identity of the accident vehicle from the stored identity list of contracted vehicles with itself. If the identity of the accident vehicle is retrieved , it indicates that the accident vehicle is a vehicle contracted by the TSP platform; if the identification of the accident vehicle is not retrieved, it indicates that the accident vehicle is not a vehicle contracted by the TSP platform; secondly, the TSP platform obtains the TSP contracted by the accident vehicle from the received message The logo of the platform, judge whether the logo is the same as its own logo, if the two are the same, it means that the TSP platform itself is the TSP platform that the accident vehicle signed, otherwise, if the two are not the same, then the TSP platform itself is not the accident vehicle contracted TSP platform.

If the TSP platform determines that the accident vehicle is not a vehicle signed by itself, it will send the received message about the vehicle accident to the TSP platform signed by the accident vehicle according to the identification of the TSP platform signed by the accident vehicle.

If the TSP platform determines that the accident vehicle is a vehicle signed by itself, it will generate a rescue message according to the received message of the accident vehicle, and send the rescue message to the rescue platform 300 . Specifically, the TSP platform generates a rescue message based on the received message about the accident vehicle and according to the format of the rescue message, which may include the following two aspects of processing:

First, the first field in the information about the accident vehicle sent by the terminal to the TSP platform and the second field in the rescue message that the TSP platform needs to send to the rescue platform represent the same physical quantity, but the formats of the first field and the second field are different , the TSP platform needs to convert the first field into a second field that the rescue platform can parse. For example, the first TSP platform 201 receives a first forwarded message about an accident on a first vehicle, the first forwarded message includes accident location information used to characterize the location where the first vehicle had an accident, and the accident location in the first forwarded message The format of the field is a set of values (such as the latitude and longitude of the accident location), and the format of the rescue location field used to represent the location of the first vehicle accident in the format of the rescue message is a location name. Therefore, the first TSP platform 201 is based on When the first forwarding message generates the first rescue message, it is necessary to convert the accident location information in the first forwarding message into a textual expression of the accident location (such as the xx kilometer sign in the xx section of the xx expressway, and for example, the xx street in the xx district of xx city ), as the rescue location information field in the first rescue message.

Second, when a vehicle signs a contract with the TSP platform, the TSP platform stores some characteristic information of the vehicle (such as contact information, license plate number, vehicle model, color, etc.), and these characteristic information are associated with the identification of the vehicle. When an accident occurs to the vehicle, the terminal on the vehicle does not need to add the above-mentioned information stored on the TSP platform to the accident message, so as to reduce the amount of data transmission and the time of data transmission. After the TSP platform receives the news about the accident of its own contracted vehicle, it retrieves the stored feature information of the above-mentioned accident vehicle according to the identification of the accident vehicle, and adds it to the rescue message to help the rescue platform contact the personnel on the accident vehicle as soon as possible , or find the accident vehicle as quickly and accurately as possible.

Fig. 2c is a schematic diagram of the first rescue message generated by the first TSP platform 201 according to the above manner in the embodiment of the present invention.

Figure 3 provides the flow of the rescue system for the first vehicle after the first vehicle has an accident, and the flow includes the following steps:

Step 401: After the first vehicle has an accident, the first terminal 101 judges whether the signal of the first communication network meets the preset condition. If yes, execute step 402 , otherwise, execute step 403 .

Specifically, a possible way for the first terminal 101 to determine whether an accident has occurred in the first vehicle is: the first terminal 101 obtains data from one or more sensors on the first vehicle, and determines whether the first vehicle is An accident occurred, its specific implementation and other implementations of the first terminal 101 judging whether the first vehicle has an accident please refer to the existing technical means, which will not be described in detail here.

After determining that the first vehicle has an accident, the first terminal 101 first judges whether the signal of the first communication network at the current location (ie, the location of the first vehicle after the accident) meets a preset condition. If the judgment result shows that the signal of the first communication network meets the preset condition, it means that the first terminal 101 can directly report the news about the accident of the first vehicle to the first TSP platform 201 signed by the first vehicle, and the first The terminal 101 turns to step 402 . Conversely, if the judgment result shows that the signal of the first communication network does not meet the preset condition, it means that it is difficult for the first terminal 101 to directly report the news about the accident of the first vehicle to the first TSP platform 201 signed by the first vehicle , the first terminal 101 turns to step 403.

Step 402: When the signal of the first communication network meets the preset condition, the first terminal 101 generates a direct report accident message, and sends the direct report accident message to the first TSP platform 201 .

It should be noted that step 402 is an introduction for the completeness of the solution, but not a necessary step for realizing the embodiment of the present invention. If it is determined in step 401 that the signal of the first communication network meets the preset condition, the implementation of step 402 and subsequent processes is the same as in the prior art.

Step 403: When the signal of the first communication network does not meet the preset condition, the first terminal 101 generates an indirect accident report message, and sends the indirect accident report message to the second terminal 102 on the second vehicle, wherein the indirect accident report message is The reported accident message includes the identification of the first vehicle and the identification of the first TSP platform. Turn to step 404 .

Specifically, under the following circumstances, the signal of the first communication network does not meet the preset conditions, including: first, the quality of the first communication network at the accident location itself is low, resulting in the signal at the first communication network not meeting preset conditions. Second, the module of the first vehicle that communicates with the first TSP platform 201 is damaged, and the first terminal 101 will use the measured value of the module to judge whether the signal of the first communication network meets the preset condition. Therefore, if If the module is damaged, even if the quality of the first communication network at the accident location is good, the module still cannot obtain normal measurement values, so that the first terminal 101 cannot detect the signal of the first communication network that meets the preset conditions.

In order to ensure timely rescue of the first vehicle, the first terminal 101 generates an indirect accident report message representing the accident information of the first vehicle, and the identification of the first vehicle and the identification of the first TSP platform contained in it can ensure that Information characterizing the first vehicle accident can be successfully forwarded to the first TSP platform 201 . Among them, the first terminal 101 can send the indirect report accident message to the second terminal 102 in the manner of customs clearance broadcast; the first terminal 101 can also send the indirect report accident message to the second terminal 102 in unicast mode, for example, the first The terminal 101 sends an indirect accident report message to the terminal closest to itself (within the communication range) in the direction of the front of the vehicle.

Step 404: The second terminal 102 receives the indirect accident reporting message sent by the first terminal 101, and generates a first forwarding message, the first forwarding message includes the identifier of the first vehicle and the identifier of the first TSP platform. Turn to step 405 .

Step 405: the second terminal 102 judges whether the signal of the second communication network communicating with the second TSP platform 202 meets the preset condition; if yes, go to step 406; otherwise, go to step 407.

Step 406: When the signal of the second communication network meets the preset condition, the second terminal 102 sends the first forwarding message to the second TSP platform 202; go to step 408.

Specifically, when the signal of the second communication network meets the preset condition, the second terminal 102 sends the first forwarding message to the second TSP platform 202 signed by the second vehicle, so that the second TSP platform 202 processes or forwards the first forwarding message. 1 forward the message.

Step 407: When the signal of the second communication network does not meet the preset condition, the second terminal 102 sends the first forwarding message to the fifth terminal 105.

Specifically, a possible scenario where the signal of the second communication network does not meet the preset condition is: the first communication network and the second communication network are the same communication network, and since the first vehicle is closer to the second vehicle, if The first terminal 101 detects that the signal of the first communication network at the accident location does not meet the preset condition, and usually the second terminal 102 will also detect that the signal of the second communication network does not meet the preset condition.

Since the signal of the second communication network does not meet the preset conditions, the second terminal 102 cannot directly report the first forwarding message to the second TSP platform 202 signed by the second vehicle, so the first forwarding message is sent to the second TSP platform 202 on the fifth vehicle. The fifth terminal 105 is used to send information representing the accident situation of the first vehicle, such as the first vehicle's identifier and the first TSP platform's identifier, to the TSP platform signed by the fifth vehicle through the fifth terminal 105 .

In actual situations, if the fifth terminal 105 still cannot communicate with its corresponding TSP platform, the fifth terminal 105 can continue to send the above-mentioned information representing the accident situation of the first vehicle to terminals on other vehicles until one of the terminals The above-mentioned information characterizing the accident situation of the first vehicle is sent to the TSP platform it subscribes to.

Step 408: The second TSP platform 202 receives the first forwarded message, and judges whether the first vehicle has signed a contract with itself according to the first vehicle's identification contained in the first forwarded message or the first TSP platform's identification; if not, turn to Execute step 409, if signed, go to step 410.

Specifically, after receiving the first forwarding message, the second TSP platform 202 first judges whether the first vehicle in the accident is a contracted vehicle, and if the first vehicle is not a contracted vehicle of the second TSP platform 202, step 409 is performed; On the contrary, if the first vehicle is a vehicle contracted by the first TSP platform 201 , it indicates that the first TSP platform 201 and the second TSP platform 202 are the same platform, and then go to step 410 .

Step 409: The second TSP platform 202 sends the forwarding message to the first TSP platform 201 according to the identifier of the TSP platform that the first vehicle subscribes to. Go to step 411.

Specifically, in the embodiment of the present invention, the network address of the first TSP platform 201 can be determined according to the identifier of the first TSP platform, including the following implementation methods: first, the identifier of the first TSP platform itself is the address of the first TSP platform 201 Network address; Second, the second TSP platform 202 stores the corresponding relationship between the identification of each TSP platform in the network and the network address of the TSP platform, or, the second TSP platform 202 can access the above-mentioned TSP platform stored in another device in the network The corresponding relationship between the identifier and its network address, the second TSP platform 202 can determine the network address of the first TSP platform 201 by retrieving the identifier of the first TSP platform in the corresponding relationship. The second TSP platform 202 can send the first forwarding message to the first TSP platform 201 signed by the first vehicle according to the identifier of the first TSP platform in the first forwarding message when the first vehicle is not a contracted vehicle.

Step 410: The second TSP platform 202 generates a first rescue message according to the first forwarded message, and sends the first rescue message to the rescue platform 300; go to step 412.

Step 411: The first TSP platform 201 generates a first rescue message according to the first forwarded message, and sends the first rescue message to the rescue platform 300; go to step 412.

Specifically, after receiving the first forwarding message, the first TSP platform 201 determines that the first vehicle in the accident is a vehicle contracted with itself according to the identification of the first vehicle contained in the first forwarding message or the identification of the first TSP platform. , and then generate a first rescue message according to the first forwarded message.

Step 412: The rescue platform 300 rescues the first vehicle according to the first rescue message.

The above step 410 to step 412 can refer to the embodiment in the prior art that the TSP platform converts the accident message directly reported by the vehicle into a rescue message, and the rescue platform 300 performs accident rescue according to the rescue message.

In the above technical solution, when the first terminal 101 on the first vehicle where the accident occurs cannot directly report the information representing the accident situation to the first TSP platform 201 signed by the first vehicle, it generates an identifier including the first vehicle and the first TSP The platform identifies the accident message, and sends the accident message to the second terminal 102 . Then the second terminal 102 forwards the identification of the first vehicle and the identification of the first TSP platform to the second TSP platform 202 signed by the second vehicle. When the second TSP platform 202 is not the first TSP platform 201, it sends the first forwarding message to the first TSP platform 201, so that the first TSP platform 201 generates the first rescue message according to the first forwarding message. Alternatively, when the second TSP platform 202 is the first TSP platform 201, it generates the first rescue message according to the first forwarded message. Alternatively, the second terminal 102 sends the first forwarding message to the fifth terminal 105, so that the identification of the first vehicle and the identification of the first TSP platform are forwarded directly or indirectly to the TSP platform signed by the first vehicle through the fifth terminal 105 , so that the TSP platform signed by the first vehicle generates the first rescue message. Then, the TSP platform signed by the first vehicle sends the first rescue message to the rescue platform 300, so that the rescue platform 300 carries out rescue for the first vehicle according to the first rescue message. Furthermore, when the first terminal 101 cannot report the accident message to the first TSP platform 201 through the first communication network, the information representing the accident of the first vehicle is sent to the first TSP contracted by the first vehicle through forwarding by other terminals. The TSP platform 201, and the first TSP platform 201 can generate the first rescue message in time and send it to the rescue platform 300, so as to ensure the timely rescue of the first vehicle and improve the reliability and rescue efficiency of the vehicle accident handling system.

Fig. 4 is a schematic flow chart of another accident handling method provided by an embodiment of the present invention, the method includes the following steps:

Step 501: After the first vehicle has an accident, the first terminal 101 judges whether the signal of the first communication network meets the preset condition. If yes, execute step 502; otherwise, execute step 503.

Step 502: When the signal of the first communication network meets the preset condition, the first terminal 101 generates a direct report accident message, and sends the direct report accident message to the first TSP platform 201 .

Step 503: When the signal of the first communication network does not meet the preset condition, the first terminal 101 generates an indirect accident report message, and sends the indirect accident report message to the second terminal 102 on the second vehicle, wherein the indirect accident report message is The reported accident message includes the identification of the first vehicle and the identification of the first TSP platform. Go to step 504.

Step 504: The second terminal 102 receives the indirect accident reporting message sent by the first terminal 101, and generates a first forwarding message, the first forwarding message includes the identification of the first vehicle and the identification of the first TSP platform. Turn to step 505 .

Specifically, for the implementation of steps 501 to 504, please refer to the implementation of steps 401 to 404 above.

Step 505: The second terminal 102 judges whether the signal of the network communicating with the rescue platform 300 meets the preset condition; if yes, go to step 506; if not, go to step 507.

Specifically, the implementation manner in which the second terminal 102 judges whether the signal of the network communicating with the rescue platform 300 meets the preset condition is the same as the implementation manner in which the second terminal judges whether the signal of the second communication network meets the preset condition in step 405 Similar and will not be repeated here.

In addition, in some possible implementation manners, the network for communication between the second terminal 102 and the rescue platform 300 in step 505 (ie, the aforementioned sixth communication network) is the same communication network as the second communication network. In this case, the implementation of step 505 is completely consistent with the implementation of step 405 .

Step 506 : When the signal of the communication network between the second terminal 102 and the rescue platform 300 meets the preset condition, the second terminal 102 sends the first forwarding message to the rescue platform 300 ; turn to step 508 .

Step 507: When the signal of the communication network between the second terminal 102 and the rescue platform 300 does not meet the preset condition, the second terminal 102 sends the first forwarding message to the fifth terminal 105.

Specifically, the implementation of step 507 is similar to the implementation of step 407. Since the second terminal 102 determines that the signal of the communication network between the second terminal 102 and the rescue platform 300 does not meet the preset conditions, the second terminal 102 cannot directly contact the rescue platform 300. The platform 300 reports the first forwarding message, so the first forwarding message is sent to the fifth terminal 105 on the fifth vehicle, so that the identification of the first vehicle, the identification of the first TSP platform, etc. are represented by the fifth terminal 105. The information of the accident status is sent to the rescue platform 300. In actual situations, it is possible that the fifth terminal 105 still cannot communicate with the rescue platform 300, then the fifth terminal 105 may continue to send the above-mentioned information representing the accident situation of the first vehicle to the terminals on other vehicles until one of the terminals will The above-mentioned information characterizing the accident situation of the first vehicle is sent to the rescue platform 300 .

Step 508: The rescue platform 300 receives the first forwarded message, and sends the first forwarded message to the first TSP platform 201 according to the identifier of the first TSP platform included in the first forwarded message.

Specifically, the rescue platform 300 may determine the network address of the first TSP platform 201 according to the identifier of the first TSP platform, and then send the first forwarding message to the first TSP platform 201 according to the network address.

In step 509 , the first TSP platform 201 generates a first rescue message according to the first forwarded message, and sends the first rescue message to the rescue platform 300 . The implementation manner of step 509 is the same as the implementation manner of step 411, and will not be repeated here.

Step 510: the rescue platform 300 rescues the first vehicle according to the first rescue message.

In the above-mentioned technical scheme of steps 501 to 510, when the first terminal 101 cannot report the accident message to the first TSP platform 201 through the first communication network, other terminals (such as the second terminal 102 or the third terminal 103) Forwarding, the information representing the accident of the first vehicle is sent to the first TSP platform 201 signed by the first vehicle, and the first TSP platform 201 can generate the first rescue message in time and send it to the rescue platform 300, ensuring that the first vehicle The timely rescue improves the reliability of the vehicle accident handling system and the rescue efficiency.

Optionally, in step 508, after receiving the first forwarded message, the rescue platform 300 first judges whether the first forwarded message conforms to the definition of the rescue platform 300, and then sends the first forwarded message to the first TSP platform 201 .

Wherein, the way for the rescue platform 300 to judge whether the first forwarded message conforms to the definition includes: First, judge whether the format of the setting field in the first forwarded message conforms to the preset definition, such as judging whether the location field is a geographic location expressed in words , if not, it is determined that the first forwarded message does not meet the definition. Second, it is judged whether the first forwarded message contains information of a preset category, such as judging whether the first forwarded message contains the contact information of the accident vehicle, if not, it indicates that the first forwarded message does not meet the definition. Third, the rescue message generated by the first TSP platform 201 includes a field indicating that the message type is a rescue message. If the value of the type field is 1, it indicates that the message is a rescue message that has been processed by the TSP platform. A value of 0 indicates that the message is not processed by the TSP platform. After receiving the first forwarded message, the rescue platform 300 obtains the value of the type field as 0, and determines that the first forwarded message does not meet the definition.

In the above possible implementation, the rescue platform 300 can distinguish whether the received message is a rescue message, and when the received message is not a rescue message, send the message to the TSP platform signed by the accident vehicle, and obtain the rescue message generated by the contracted TSP platform, Carry out accident rescue according to the rescue news, ensure that the rescue platform 300 can obtain enough available news, and improve the pertinence and efficiency of rescue.

Optionally, in this embodiment of the present invention, the accident message also includes accident location information; the accident location information can be obtained by a positioning module on the first terminal 101, or by a positioning module other than the first terminal 101 on the first vehicle. Generated by the terminal and sent to the first terminal 101 via the positioning terminal.

In the actual situation, because there is no communication network required for the positioning module (or positioning terminal) to work at the accident location, the data of the accident location is inaccurate, and the rescue platform 300 will reduce the timeliness of rescue when the rescue platform 300 performs accident rescue based on the inaccurate accident location and accuracy. In order to solve this problem, in a possible technical solution provided by the embodiment of the present invention, before performing step 402 or step 502, the accident location information of the first vehicle is determined through the following steps:

When the first terminal 101 detects that the signal of the first communication network does not meet the preset condition, record the current first position and the current first time of the first vehicle;

When an accident occurs to the first vehicle, the first terminal 101 determines the accident location information according to the first location, the speed of the first vehicle, the first time, and the accident occurrence time.

Specifically, the first vehicle detects whether the signal of the first communication network meets the preset condition during driving, and records the first position and the first time when it detects that the signal of the first communication network does not meet the preset condition , and then, when the first vehicle has an accident, record the accident occurrence time of the first vehicle accident, and according to the aforementioned first position, first time, accident occurrence time, and the distance between the first time and the accident occurrence time of the first vehicle Calculate the location of the accident. For example, according to the first time, the time of the accident and the speed of the first vehicle, it is determined that the first vehicle has traveled 600 meters after the first position, then the accident position is expressed as (the first position, +600), indicating that the accident position is the first position Continue to drive 600 meters after the first position.

Through the above optional implementation manner, the accuracy of the accident location information in the accident message is improved, and the timeliness and accuracy of rescue are improved.

Optionally, in this embodiment of the present invention, in step 404 or step 504, when generating the first forwarding message, the second terminal 102 adds auxiliary information for determining the contact information of the second vehicle to the first forwarding message. The auxiliary information will eventually be added to the first rescue message generated by the first TSP platform 201. After the rescue platform 300 obtains the first rescue message, firstly, according to the contact information of the first vehicle contained in the first rescue message, the A vehicle makes contact. Because the communication tool of the first vehicle is damaged, or the personnel on the first vehicle cannot receive the call of the rescue platform 300, the contact with the first vehicle fails. In this case, the rescue platform 300 contacts the second vehicle according to the auxiliary information contained in the first rescue message, so as to obtain the information of the accident vehicle (that is, the first vehicle) from the second vehicle, because the second vehicle Being able to receive the accident message of the first vehicle indicates that the second vehicle is near the first vehicle, and the personnel on the second vehicle probably know the situation of the first vehicle. By contacting the second vehicle, it is possible to obtain The direct information required for rescue, or, can guide the personnel on the second vehicle to carry out timely preliminary rescue to the personnel on the first vehicle, so as to reduce the accident loss.

Wherein, the aforementioned auxiliary information includes but is not limited to the following implementation manners: First, the auxiliary information is the number of the vehicle phone on the second vehicle, or the contact phone number of the user associated with the second vehicle. Second, the auxiliary information is the identification of the second vehicle and the identification of the second TSP platform 202 signed by the second vehicle. The rescue platform 300 first sends a request to the second TSP platform 202 according to the identification of the second TSP platform 202, requesting to obtain the contact information corresponding to the identification of the second vehicle, and the second TSP platform 202 will prestore the contact information corresponding to the second vehicle Returning to the rescue platform 300, the rescue platform 300 contacts the second vehicle according to the obtained contact information.

In actual situations, if the second terminal 102 sends the first forwarding message to the fifth terminal 105, the fifth terminal 105 will generate a second forwarding message according to the first forwarding message, wherein the second forwarding message includes the corresponding Auxiliary information and auxiliary information corresponding to the fifth vehicle where the fifth terminal 105 is located. That is, when multiple terminals forward the information representing the accident of the first vehicle, each forwarded terminal will add auxiliary information corresponding to its own vehicle, so that the rescue platform 300 can contact each vehicle according to the auxiliary information. Vehicles participating in the forwarding of accident information to obtain as much rescue information as possible, or to guide the personnel on these forwarding vehicles to provide initial first aid to the injured in the accident to reduce accident losses.

Optionally, in this embodiment of the present invention, the accident message further includes the accident occurrence time, and the first forwarded message also includes the accident occurrence time. In step 408, after receiving the first forwarding message, the second TSP platform 202 further includes the following steps before judging whether the first vehicle signs a contract with itself:

The second TSP platform 202 determines, according to the accident occurrence time and the identification of the first vehicle, that the first forwarded message is the first received message for the accident occurring to the first vehicle at the accident occurrence time.

Specifically, when the second TSP platform 202 receives the reported message, it can cache the identification of the accident vehicle and the corresponding accident occurrence time. Retrieve the combination of the identification of the first vehicle contained in the first forwarding message and the time of the accident. If a message that has been received before is retrieved and also contains the same vehicle identification and the time of the accident, it indicates that the second TSP platform 202 has received For the message of this accident of the first vehicle, that is, the second TSP platform 202 has processed the message of this accident for the first vehicle, the second TSP platform 202 will not process the first forwarded message, only when the first forwarded message is determined When the first message about the accident that occurred on the first vehicle at the accident occurrence time is received, the subsequent steps are executed to process the first forwarded message.

Optionally, in this embodiment of the present invention, in step 411 or step 509, after receiving the first forwarding message, the first TSP platform 201 first judges whether the first forwarding message is the first For the accident message that occurred at the time of the accident, only if it is yes, the first forwarded message is continued to be processed; otherwise, the first forwarded message is not processed.

Optionally, in this embodiment of the present invention, in step 508, after receiving the first forwarded message, the rescue platform 300 first judges whether the first forwarded message is the first one received for the first vehicle at the time of the accident. The message of the accident, only in the case of yes, continue to process the first forwarded message, otherwise, do not process the first forwarded message.

In the above three possible implementations, the TSP platform or the rescue platform 300 can judge whether the accident targeted by the received message has been dealt with according to the identification of the accident vehicle contained in the received message and the time of the accident. Only when a message of an accident that occurred on the first vehicle at the time of the accident occurs, the received message is processed, which prevents the TSP platform or the rescue platform 300 from processing the message representing the accident of the first vehicle reported via different paths. Repeated processing not only saves system resources, but also avoids confusion in the accident handling system.

A possible implementation of the accident handling method will be described below with a specific application example.

First, when the first vehicle has an accident, the first terminal 101 judges whether the network signal strength at the accident location reaches the threshold, and if so, generates a direct report accident message, and directly reports the direct report accident message to the first TSP platform 201 , the first TSP platform 201 generates a rescue message according to the reported information, and the rescue platform 300 performs accident rescue according to the rescue message.

If the strength of the aforementioned network signal does not reach the threshold, the first terminal 101 cannot directly communicate with the first TSP platform 201, and generates an indirect report accident message, which includes the following fields:

1) Vehicle identification field. The value of this field in the indirectly reported accident message is the VIN1 corresponding to the first vehicle.

2) TSP platform identification field. The value of this field in the indirectly reported accident message is the network address IP1 corresponding to the first TSP platform 201 .

3) Accident occurrence time field. In actual situations, since the accident occurrence time is almost the same as the sending time of the accident message, in a possible implementation manner, the accident release time field may be replaced with the reporting time field used to represent the sending time of the accident message.

4) Accident location field, the value of this field can be GPS data.

5) The sensor data field, the value of which can be the number of airbags opened in the accident vehicle, or the damaged parts of the vehicle, etc.

6) authentication field, the value of this field is the VIN1 of the first vehicle, representing the sender of the indirect accident report message.

Then, the first terminal 101 sends the accident message to terminals on nearby vehicles through V2V network broadcasting, wherein, after receiving the accident message, the second terminal 102 on the second vehicle generates a first forwarding message, and the first forwarding The message includes fields used to characterize the accident status in the accident message, such as the fields labeled 1) to 5) in the aforementioned indirect report accident message. Wherein, add the corresponding VIN2 of the second vehicle after VIN1 in the vehicle VIN field, update the vehicle identification field to VIN1/VIN2; add the network address IP2 corresponding to the second TSP platform 202 of the second vehicle contract in the TSP platform identification field, Update the TSP platform identification field to IP1/IP2. In addition, the value of the authentication field in the first forwarded message is the identifier VIN2 of the second vehicle, which is used to identify the sender of the first forwarded message.

In this application example, the first terminal 101, the second terminal 102, and the fifth terminal 105 all communicate with their corresponding TSP platforms through the same communication network. Since the first vehicle is very close to the second vehicle, the strength of the communication network where the second terminal 102 is located is also low and has not reached the aforementioned threshold. After determining that the signal strength of the communication network does not reach the aforementioned threshold, the second terminal 102 sends the first forwarding message to the fifth terminal 105 on the nearby fifth vehicle.

Then, the fifth terminal 105 generates a third forwarding message according to the first forwarding message, and the fields included in the third forwarding message are the same as the fields included in the first forwarding message. The difference is that the vehicle identification field in the third forwarding message adds the identification of the fifth vehicle, which is updated to VIN1/VIN2/VIN5; and the network address IP5 of the fifth TSP platform is added to the TSP platform identification, which is updated is IP1/IP2/IP5; and the value of the authentication field is changed to the identifier VIN5 of the fifth vehicle, which is used to represent the sender of the third forwarded message.

Then, the fifth terminal 105 judges whether the signal strength of the communication network at its location reaches the aforementioned threshold, and after determining that the signal strength reaches the aforementioned threshold, the fifth terminal 105 sends the third forwarding message to the fifth vehicle through the communication network Contracted fifth TSP platform 205 .

Then the first forwarding message is sent to the fifth terminal 105 on the fifth nearby vehicle, and the fifth terminal 105 generates a second forwarding message according to the first forwarding message, and the second forwarding message is also the field used to represent the accident situation in the accident message , wherein, after VIN2 in the vehicle VIN field, add VIN5 corresponding to the fifth vehicle; add IP5 corresponding to the fifth TSP platform 205 signed by the fifth vehicle in the network address field.

Then, the fifth TSP platform 205 extracts the identification of the accident vehicle from the vehicle identification field in the third forwarding message, that is, the vehicle identification VIN1 located at the front of the vehicle identification field, and extracts the accident occurrence time T in the accident occurrence time field, according to VIN1 And T determines that the third forwarded message is the first message received by the fifth TSP platform 205 about the accident of the first vehicle at time T. Then, extract the first TSP platform identifier IP1 from the TSP platform identifier field, and determine that the network address IP1 of the TSP platform signed by the accident vehicle is different from its own network address IP5, so that it can be determined that the accident vehicle is not a vehicle signed by itself.

Then, the fifth TSP platform 205 sends the third forwarding message to the TSP platform signed by the accident vehicle, that is, the first TSP platform 201 according to the extracted network address IP1 of the TSP platform signed by the accident vehicle.

After the first TSP platform 201 receives the third forwarded message, it also determines according to the VIN1 in the third forwarded message and the time T of the accident that it has not received any message about the accident that happened to the first vehicle at time T before. Then, generate the first rescue message according to the third forwarding message, wherein, according to the GPS value in the accident position field in the third forwarding message, obtain the position name at the accident position, as the rescue position field in the first rescue message; In addition, Also according to the identification VIN1 of the first vehicle, the contact phone number of the first vehicle is found locally on the first TSP platform 201 as the contact information field in the first rescue message, and the license plate number of the first vehicle is also found as the first rescue message. The license plate number field of the vehicle involved in the accident. As shown below, the first rescue message may contain the following fields:

1) Vehicle identification field, the value of this field is VIN1/VIN2/VIN5.

2) TSP platform identification field, the value of this field is IP1/IP2/IP5.

3) Accident occurrence time field.

4) Rescue location field, the value of this field is the location name generated according to the GPS data in the accident location field in the third forwarding message, such as "xx highway xx kilometers xx meters".

5) A collision level field, which is generated by the first TSP platform 201 according to the information in the sensor data field in the third forwarding message.

6) The contact information field of the accident vehicle.

7) The license plate number field of the accident vehicle.

Then, the first TSP platform 201 sends the first rescue message to the rescue platform 300 . The rescue platform 300 first contacts the accident vehicle according to the accident vehicle contact information field, if the contact fails, then sends a request to the second TSP platform 202 to obtain the second vehicle contact information according to the VIN2 in the vehicle VIN field and the IP2 in the network address field , after obtaining the contact information of the second vehicle returned by the second TSP platform 202, contact the second vehicle. If necessary, a fifth vehicle can also be contacted according to VIN5 and IP5. The accident information of the first vehicle can be obtained by contacting the second vehicle or the fifth vehicle, so that the first vehicle can be rescued in combination with the obtained information and the collision level and accident release location in the first rescue message. Contacting the second vehicle or the fifth vehicle can also guide the personnel on the second vehicle or the fifth vehicle not far from the first vehicle to perform preliminary first aid to the wounded on the first vehicle, so as to reduce accident casualties.

In actual situations, it is also possible to set a threshold for the number of auxiliary contacts, that is, only contact the first N vehicles that forward the information representing the accident status of the first vehicle. Rescue the first vehicle according to the collision level, accident release location and other information to ensure timely rescue.

Based on the same inventive concept, an embodiment of the present invention provides an accident handling terminal 600 . Referring to FIG. 5 , a terminal 600 may include one or more ports 608 coupled to a transceiver 606 . Transceiver 606, which may be a transmitter, a receiver, or a combination thereof, sends or receives data packets from other network nodes through port 608. Processor 602 is coupled to transceiver 606 for processing data packets. Processor 602 may include one or more multi-core processors and/or memory 604 . The processor 602 may be a general processor, an application specific integrated circuit (application specific integrated circuit; ASIC for short), or a digital signal processor (digital signal processor; DSP for short).

The memory 604 may be a non-transitory storage medium, coupled with the processor 602, and used to store different types of data. The memory 604 may include read only memory (read only memory; ROM for short), random access memory (random access memory; RAM for short) or other types of dynamic storage devices capable of storing information and instructions, and may also be a disk memory. Memory 604 may be used to store instructions for implementing an incident handling system or related method. It will be appreciated that at least one of caching and long-term storage may be performed by programming or loading executable instructions into the processor 602 of the terminal 600 .

The terminal 600 can execute one or more instructions according to the embodiment of the present invention to execute the aforementioned steps 401 to 407, or to execute the aforementioned steps 501 to 507. These instructions can be stored in the memory 604, or can be It is integrated in the kernel or a plug-in of the operating system of the terminal 600 .

In another embodiment, the terminal 600 includes a memory 604, a processor 602 and a transceiver 606 and one or more ports 608 coupled to the transceiver. The memory 604 is used to store computer executable program codes; the processor 602 is coupled with the memory 604 and the transceiver 606; wherein the program codes include instructions, and when the processor 602 executes the instructions, the The instruction causes the terminal 600 to perform the following operations:

After the first vehicle has an accident, it is determined that the signal of the first communication network does not meet the preset conditions, and the first communication network is a network for communication between the terminal and the first TSP platform contracted by the first vehicle;

generating an accident message for characterizing the accident situation of the first vehicle, the accident message including the identification of the first vehicle and the identification of the first TSP platform;

Send the accident message to the second terminal, and send the identification of the first vehicle and the identification of the first TSP platform to the TSP platform signed by the second vehicle through the second terminal, or, through the The second terminal sends the identification of the first vehicle and the identification of the first TSP platform to the rescue platform.

Optionally, in this embodiment of the present invention, when the processor 602 executes the instruction, the instruction can also cause the terminal 600 to perform the following operations:

When it is detected that the signal of the first communication network does not meet the preset condition, record the current first position and the current first time of the first vehicle;

When an accident occurs to the first vehicle, the accident location information is determined according to the first location, the speed of the first vehicle, the first time, and the accident occurrence time.

Optionally, in this embodiment of the present invention, when the processor 602 executes the instruction, the instruction can also cause the terminal 600 to perform the following operations:

receiving the second accident message sent by the third terminal, the second accident message including the identification of the third vehicle and the identification of the TSP platform signed by the third vehicle;

generating a forwarding message, the forwarding message including the identification of the third vehicle and the identification of the TSP platform signed by the third vehicle;

When the signal of the first communication network meets the preset condition, sending the forwarding message to the first TSP platform or rescue platform; or

When the signal of the first communication network does not meet the preset condition, the forwarding message is sent to the fourth terminal.

For the specific implementation manner of the operations performed by the processor included in the above terminal 600, reference may be made to the corresponding steps performed by the first terminal or the second terminal in the embodiments of FIG. 3 and FIG. 4 , which will not be repeated in this embodiment of the present invention.

Based on the same inventive concept, an embodiment of the present invention provides a TSP platform, and the TSP platform may include: one or more ports coupled with a transceiver. The transceiver can be a transmitter, a receiver or a combination thereof, sending or receiving data packets from other network nodes through ports. A processor is coupled to the transceiver for processing data packets. A processor may include one or more multi-core processors and/or memory. The processor can be a general purpose processor, ASIC, or DSP.

The memory can be a non-transitory storage medium, coupled with the processor, and used to store different types of data. Memory can include ROM, RAM, or other types of dynamic storage devices that can store information and instructions, or it can be disk storage. The memory may be used to hold instructions for implementing the incident handling system or related method. It can be appreciated that by programming or loading executable instructions into the processor of the TSP platform, at least one of cache and long-term storage.

The TSP platform can implement one or more instructions according to the embodiment of the present invention to execute the aforementioned steps 408 to 411, or to execute the aforementioned step 509. These instructions can be stored in the memory or integrated in the TSP In the kernel of the platform's operating system or in a plugin to the kernel.

In another embodiment, a TSP platform includes a memory, a processor and a transceiver and one or more ports coupled to the transceiver. a memory for storing computer-executable program code; a processor coupled to the memory and the transceiver; wherein the program code includes instructions that, when executed by the processor, cause the TSP to The platform does the following:

receiving the forwarding message sent by the first terminal, the forwarding message including the identification of the third vehicle and the identification of the TSP platform signed by the third vehicle;

According to the identification of the third vehicle or the identification of the TSP platform signed by the third vehicle, determine whether the third vehicle has signed a contract with itself;

When the third vehicle has not signed a contract with itself, the forwarding message is sent to the TSP platform of the third vehicle contract according to the identifier of the TSP platform of the third vehicle contract, so that the contracted TSP platform of the third vehicle The TSP platform generates a rescue message according to the forwarded message.

Optionally, in the embodiment of the present invention, when the processor executes the instruction, the instruction can also enable the TSP platform to perform the following operations:

When the third vehicle signs a contract with itself, generate a rescue message according to the forwarded message;

The rescue message is sent to a rescue platform, so that the rescue platform performs accident rescue according to the rescue message.

Optionally, in the embodiment of the present invention, when the processor executes the instruction, the instruction can also enable the TSP platform to perform the following operations:

Before judging whether the third vehicle has signed a contract with itself, according to the accident occurrence time and the identification of the third vehicle, determine that the forwarded message is the first one received for the third vehicle when the accident occurs The news of the accident that happened in time.

The structure of the above TSP platform can refer to the structure of the terminal 600 in Figure 5, and the specific implementation of the operations performed by the processor included in the TSP platform can refer to the first TSP platform or the second TSP in the embodiment of Figure 3 and Figure 4 The corresponding steps executed by the platform are not described in detail in this embodiment of the present invention.

Based on the same inventive concept, an embodiment of the present invention provides a rescue platform, which may include: one or more ports coupled with a transceiver. The transceiver can be a transmitter, a receiver or a combination thereof, sending or receiving data packets from other network nodes through ports. A processor is coupled to the transceiver for processing data packets. A processor may include one or more multi-core processors and/or memory. The processor can be a general purpose processor, ASIC, or DSP.

The memory can be a non-transitory storage medium, coupled with the processor, and used to store different types of data. Memory can include ROM, RAM, or other types of dynamic storage devices that can store information and instructions, or it can be disk memory. The memory may be used to hold instructions for implementing the incident handling system or related method. It is understood that at least one of cache and long-term storage is performed by programming or loading executable instructions into the rescue platform's processor.

The rescue platform can implement one or more instructions according to the embodiment of the present invention to execute the aforementioned step 412 or step 508 and step 510. These instructions can be stored in the memory, and can also be integrated in the kernel of the operating system of the rescue platform. or kernel plugins.

In another embodiment, the rescue platform includes a memory, a processor and a transceiver and one or more ports coupled to the transceiver. a memory for storing computer-executable program code; a processor coupled to the memory and the transceiver; wherein the program code includes instructions that, when executed by the processor, cause the rescue The platform does the following:

Receive a rescue message sent by the first TSP platform signed by the first vehicle, the rescue message includes the contact information of the first vehicle and auxiliary information, and the auxiliary information is used to determine the second vehicle that forwards the accident message of the first vehicle contact information;

contacting the first vehicle according to the contact information of the first vehicle;

If the contact fails, contact the second vehicle according to the auxiliary information to obtain the information of the first vehicle.

Optionally, in the embodiment of the present invention, when the processor executes the instruction, the instruction can also enable the rescue platform to perform the following operations:

receiving the forwarding message sent by the first vehicle, the forwarding message including the identification of the third vehicle and the identification of the TSP platform signed by the third vehicle;

sending the forwarding message to the TSP platform signed by the third vehicle according to the identifier of the TSP platform signed by the third vehicle;

receiving the second rescue message generated by the TSP platform signed by the third vehicle according to the forwarded message, and performing rescue on the third vehicle according to the second rescue message.

The structure of the rescue platform above can refer to the structure of the terminal 600 in Figure 5, and the specific implementation of the operations performed by the processor included in the rescue platform can refer to the corresponding steps performed by the rescue platform in the embodiments of Figures 3 and 4. Embodiments of the invention will not be described in detail.

Based on the same inventive concept, an embodiment of the present invention provides an accident handling device 700. Referring to FIG. 6, the device 700 includes:

The first determination module 701 is configured to determine that the signal of the first communication network does not meet the preset condition after the first vehicle has an accident, and the first communication network is the first TSP contracted by the device and the first vehicle A network for communication between platforms;

The first generation module 702 is configured to generate an accident message for characterizing the accident situation of the first vehicle, where the accident message includes the identifier of the first vehicle and the identifier of the first TSP platform;

A sending module 703, configured to send the accident message to a second terminal, and send the identification of the first vehicle and the identification of the first TSP platform to the TSP platform signed by the second vehicle through the second terminal , or, sending the identification of the first vehicle and the identification of the first TSP platform to a rescue platform through the second terminal.

Optionally, in this embodiment of the present invention, the accident message also includes accident location information; the device 700 also includes:

The second determination module 704 is configured to record the current first position and the current first time of the first vehicle when it is detected that the signal of the first communication network does not meet the preset condition; and When an accident occurs to the first vehicle, the accident location information is determined according to the first location, the speed of the first vehicle, the first time, and the accident occurrence time.

Optionally, in the embodiment of the present invention, the device 700 further includes:

The receiving module 705 is configured to receive the second accident message sent by the third terminal, the second accident message including the identification of the third vehicle and the identification of the TSP platform signed by the third vehicle;

The second generating module 706 is configured to generate a forwarding message, the forwarding message including the identification of the third vehicle and the identification of the TSP platform signed by the third vehicle;

The sending module 703 is further configured to: send the forwarding message to the first TSP platform or rescue platform when the signal of the first communication network meets the preset condition; or

When the signal of the first communication network does not meet the preset condition, the forwarding message is sent to the fourth terminal.

For a specific implementation manner of the above apparatus 700, reference may be made to corresponding steps performed by the first terminal or the second terminal in the embodiments of FIG. 3 and FIG. 4 , and details are not described in this embodiment of the present invention.

Based on the same inventive concept, an embodiment of the present invention provides an accident handling platform 800. Referring to FIG. 7, the accident handling platform 800 includes:

The receiving module 801 is configured to receive a forwarding message sent by the first terminal, the forwarding message including the identification of the third vehicle and the identification of the TSP platform signed by the third vehicle;

A judging module 802, configured to judge whether the third vehicle has signed a contract with the accident handling platform according to the identity of the third vehicle or the identity of the TSP platform that the third vehicle has signed;

A sending module 803, configured to send the forwarding message to the TSP platform signed by the third vehicle according to the identifier of the TSP platform signed by the third vehicle when the third vehicle has not signed a contract with the accident handling platform , so that the TSP platform signed by the third vehicle generates a rescue message according to the forwarded message.

Optionally, in the embodiment of the present invention, the accident handling platform 800 also includes:

A generating module 804, configured to generate a rescue message according to the forwarded message when the judging module determines that the third vehicle has signed a contract with the accident handling platform;

The sending module 803 is further configured to: send the rescue message to a rescue platform, so that the rescue platform performs accident rescue according to the rescue message.

Optionally, in this embodiment of the present invention, the forwarded message also includes the accident occurrence time of the third vehicle; before the judging module 802 judges whether the third vehicle signs a contract with the accident handling platform, it is also used to: According to the accident occurrence time and the identifier of the third vehicle, it is determined that the forwarded message is the first received message for the accident occurring on the third vehicle at the accident occurrence time.

For the specific implementation of the above accident handling platform 800, reference may be made to the corresponding steps performed by the first TSP platform or the second TSP platform in the embodiments of FIG. 3 and FIG.

Based on the same inventive concept, an embodiment of the present invention provides an accident rescue platform 900. Referring to FIG. 8, the accident handling platform 900 includes:

The receiving module 901 is configured to receive a rescue message sent by the first TSP platform signed by the first vehicle, the rescue message includes the contact information of the first vehicle and auxiliary information, and the auxiliary information is used to determine to forward the information of the first vehicle. Contact details of the second vehicle for accident messages;

a contact module 902, configured to contact the first vehicle according to the contact information of the first vehicle; and contact the second vehicle according to the auxiliary information when the contact with the first vehicle fails, to obtain the information of the first vehicle.

Optionally, in the embodiment of the present invention, the receiving module 901 is further configured to: receive the forwarding message sent by the first vehicle, the forwarding message includes the identification of the third vehicle and the identification of the TSP platform signed by the third vehicle ;

The accident rescue platform 900 also includes: a sending module 903, configured to send the forwarded message to the TSP platform signed by the third vehicle according to the identifier of the TSP platform signed by the third vehicle;

The receiving module 901 is further configured to: receive a second rescue message generated by the TSP platform signed by the third vehicle according to the forwarded message;

The accident rescue platform further includes: a rescue module 904, configured to rescue the third vehicle according to the second rescue message.

For the specific implementation manner of the accident rescue platform 900 above, reference may be made to the corresponding steps performed by the first rescue platform in the embodiments of FIG. 3 and FIG. 4 , and details will not be repeated in this embodiment of the present invention.

Note that the device 700 in FIG. 6 , the accident handling platform 800 in FIG. 7 and the accident rescue platform 900 in FIG. 8 are shown in the form of functional modules. Without limitation, the term "module" as used herein may refer to an Application Specific Integrated Circuit (ASIC), electronic circuit, processor (shared, dedicated or group) and memory that executes one or more software or firmware programs, combinational logic circuits, and/or other suitable components that provide the described functionality.

Those skilled in the art should understand that the embodiments of the present invention may be provided as methods, systems, or computer program products. Accordingly, the present invention can take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.

The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It should be understood that each procedure and/or block in the flowchart and/or block diagram, and a combination of procedures and/or blocks in the flowchart and/or block diagram can be realized by computer program instructions. These computer program instructions may be provided to a general purpose computer, special purpose computer, embedded processor, or processor of other programmable data processing equipment to produce a machine such that the instructions executed by the processor of the computer or other programmable data processing equipment produce a An apparatus for realizing the functions specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing apparatus to operate in a specific manner, such that the instructions stored in the computer-readable memory produce an article of manufacture comprising instruction means, the instructions The device realizes the function specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.

While preferred embodiments of the invention have been described, additional changes and modifications to these embodiments can be made by those skilled in the art once the basic inventive concept is appreciated. Therefore, it is intended that the appended claims be construed to cover the preferred embodiment as well as all changes and modifications which fall within the scope of the invention.

Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and equivalent technologies thereof, the present invention also intends to include these modifications and variations.

Claims (22)

1. a kind of Accident Handling Method, it is characterised in that including：

After the first vehicle generation accident, the first terminal on first vehicle determines the first communication network Signal does not meet preparatory condition, and first communication network is that the first terminal is contracted with first vehicle The first vehicle-mounted service provider TSP platforms between the network that is communicated；

The first terminal generates the exception message for characterizing the first car accident situation, the accident Message includes the mark of first vehicle and the mark of the first TSP platforms；

The first terminal sends the exception message to second terminal, and by the second terminal by institute State the mark of the first vehicle and the mark of the first TSP platforms sends the TSP contracted to the second vehicle Platform, or, by the second terminal by the mark of first vehicle and the first TSP platforms Mark send to Succor plain stage.

2. the method as described in claim 1, it is characterised in that the exception message also includes accident position Confidence ceases；Before the first terminal generates the exception message, in addition to：

The first terminal when the signal for detecting first communication network does not meet the preparatory condition, Record the current first position of the first vehicle and the current very first time；

When accident occurs for first vehicle, the first terminal is according to the first position, described first The speed of vehicle, the very first time and traffic injury time determine the location of accident information.

3. method as claimed in claim 1 or 2, it is characterised in that also include：

The first terminal receives the second exception message that third terminal is sent, and second exception message includes The mark of the mark of 3rd vehicle and the TSP platforms of the 3rd vehicle signing；

First terminal generation forwarding message, the forwarding message include the 3rd vehicle mark and The mark of the TSP platforms of the 3rd vehicle signing；

The first terminal described will turn when the signal of first communication network meets the preparatory condition Hair message is sent to the first TSP platforms or Succor plain stage；Or

The first terminal, will be described when the signal of first communication network does not meet the preparatory condition Forwarding message is sent to the 4th terminal.

4. method as claimed in claim 3, it is characterised in that the forwarding message also includes being used for really The auxiliary information of the contact method of fixed first vehicle.

5. a kind of Accident Handling Method, it is characterised in that including：

First TSP platforms of the first vehicle signing receive the forwarding message that first terminal is sent, and the forwarding disappears Breath includes the mark of the mark of the 3rd vehicle and the TSP platforms of the 3rd vehicle signing；

The TSP that the first TSP platforms are contracted according to the mark of the 3rd vehicle or the 3rd vehicle The mark of platform, judges whether the 3rd vehicle contracts with itself；

The first TSP platforms are not when the 3rd vehicle is contracted with itself, according to the 3rd vehicle The mark of the TSP platforms of signing sends the forwarding message on the TSP platforms contracted to the 3rd vehicle, So that the TSP platforms of the 3rd vehicle signing are according to the forwarding message generation rescue message.

6. method as claimed in claim 5, it is characterised in that methods described also includes：

The first TSP platforms are in the 3rd vehicle and itself signing, according to the forwarding message generation Rescue message；

The first TSP platforms send the rescue message to Succor plain stage, so that the Succor plain stage root Accident rescue is carried out according to the rescue message.

7. the method as described in claim 5 or 6, it is characterised in that the forwarding message also includes the The traffic injury time of three vehicles；

Before the first TSP platforms judge whether the 3rd vehicle contracts with itself, in addition to：

The first TSP platforms according to the mark of the traffic injury time and the 3rd vehicle, it is determined that The forwarding message is occurred by first of reception for the 3rd vehicle in the traffic injury time Accident message.

8. a kind of Accident Handling Method, it is characterised in that including：

Succor plain stage receives the rescue message that the first TSP platforms of the first vehicle signing are sent, and the rescue disappears Breath includes the contact method and auxiliary information of the first vehicle, and the auxiliary information is used to determining forwarding described the The contact method of second vehicle of the exception message of one vehicle；

The Succor plain stage is contacted first vehicle according to the contact method of first vehicle；

If contact failure, the Succor plain stage joins according to the auxiliary information to second vehicle System, to obtain the information of first vehicle.

9. method as claimed in claim 8, it is characterised in that also include：

The Succor plain stage receives the forwarding message that first vehicle is sent, and the forwarding message includes the 3rd The mark of the mark of vehicle and the TSP platforms of the 3rd vehicle signing；

The mark for the TSP platforms that the Succor plain stage is contracted according to the 3rd vehicle is by the forwarding message Send the TSP platforms contracted to the 3rd vehicle；

The Succor plain stage receives the TSP platforms of the 3rd vehicle signing according to the forwarding message generation Second rescue message, and according to described second rescue message the 3rd vehicle is rescued.

10. a kind of accident treatment apparatus, it is characterised in that described device is located on the first vehicle, the dress Put including：

First determining module, for after the first vehicle generation accident, determining the signal of the first communication network not Meet preparatory condition, first communication network is the first TSP that described device is contracted with first vehicle The network communicated between platform；

First generation module, for generating the exception message for being used for characterizing the first car accident situation, institute State the mark of mark and first TSP platform of the exception message including first vehicle；

Sending module, for the exception message to be sent to second terminal, and will by the second terminal The mark of first vehicle and the mark of the first TSP platforms send what is contracted to the second vehicle TSP platforms, or, by the second terminal by the mark of first vehicle and the first TSP The mark of platform is sent to Succor plain stage.

11. device as claimed in claim 10, it is characterised in that the exception message also includes accident Positional information；Described device also includes：

Second determining module, for not meeting the default bar in the signal for detecting first communication network During part, the current first position of the first vehicle and the current very first time are recorded；And described When accident occurs for one vehicle, according to the first position, the speed of first vehicle, the very first time And traffic injury time determines the location of accident information.

12. the device as described in claim 10 or 11, it is characterised in that also include：

Receiving module, the second exception message for receiving third terminal transmission, the second exception message bag Include the mark of the mark of the 3rd vehicle and the TSP platforms of the 3rd vehicle signing；

Second generation module, for generating forwarding message, the forwarding message includes the mark of the 3rd vehicle The mark of the TSP platforms of knowledge and the 3rd vehicle signing；

The sending module is additionally operable to：When the signal of first communication network meets the preparatory condition, The forwarding message is sent to the first TSP platforms or Succor plain stage；Or

When the signal of first communication network does not meet the preparatory condition, the forwarding message is sent To the 4th terminal.

13. a kind of accident treatment platform, it is characterised in that the accident treatment platform and first vehicle Signing, the accident treatment platform includes：

Receiving module, the forwarding message for receiving first terminal transmission, the forwarding message includes the 3rd car Mark and the 3rd vehicle signing TSP platforms mark；

Judge module, the TSP platforms contracted for the mark according to the 3rd vehicle or the 3rd vehicle Mark, judge the 3rd vehicle whether with the accident treatment platform contract；

Sending module, for when the 3rd vehicle is not contracted with the accident treatment platform, according to institute The mark for stating the TSP platforms of the 3rd vehicle signing sends the forwarding message to the 3rd vehicle signing TSP platforms so that the 3rd vehicle signing TSP platforms according to it is described forwarding message generation rescue Message.

14. accident treatment platform as claimed in claim 13, it is characterised in that also include：

Generation module, for determining the 3rd vehicle and the accident treatment platform label in the judge module When about, according to the forwarding message generation rescue message；

The sending module is additionally operable to：The rescue message is sent to Succor plain stage, so that the rescue is flat Platform carries out accident rescue according to the rescue message.

15. the accident treatment platform as described in claim 13 or 14, it is characterised in that the forwarding disappears Breath also includes the traffic injury time of the 3rd vehicle；The judge module judge the 3rd vehicle whether with Before the accident treatment platform signing, it is additionally operable to：According to the traffic injury time and the 3rd car Mark, determine it is described forwarding message for receive first sent out for the 3rd vehicle in the accident The message for the accident that the raw time occurs.

16. a kind of accident rescue platform, it is characterised in that including：

Receiving module, it is described for receiving the rescue message that the first TSP platforms of the first vehicle signing are sent Rescuing message includes the contact method and auxiliary information of the first vehicle, and the auxiliary information is used to determine to forward The contact method of second vehicle of the exception message of first vehicle；

Connection Module, is contacted first vehicle for the contact method according to first vehicle； And when failing with first vehicle communication, second vehicle is joined according to the auxiliary information System, to obtain the information of first vehicle.

17. accident rescue platform as claimed in claim 16, it is characterised in that：

The receiving module is additionally operable to：Receive the forwarding message that first vehicle is sent, the forwarding message The mark of the TSP platforms of mark and the signing of the 3rd vehicle including the 3rd vehicle；

The accident rescue platform also includes：Sending module, for the TSP contracted according to the 3rd vehicle The mark of platform sends the forwarding message on the TSP platforms contracted to the 3rd vehicle；

The receiving module is additionally operable to：The TSP platforms for receiving the 3rd vehicle signing disappear according to the forwarding Second rescue message of breath generation；

The accident rescue platform also includes：Module is rescued, for rescuing message to described according to described second 3rd vehicle is rescued.

18. a kind of accident treatment terminal, it is characterised in that the terminal is located on the first vehicle, the end End includes：

Memory, for storing computer executable program code；

Transceiver, and

Processor, with the memory and the transceiver couples；

Wherein described program code includes instruction, and when being instructed described in the computing device, the instruction makes The terminal performs following operate：

After the first vehicle generation accident, determine that the signal of the first communication network does not meet preparatory condition, it is described Communicated between the first TSP platforms that first communication network is contracted for the terminal with first vehicle Network；

The exception message for characterizing the first car accident situation is generated, the exception message includes described The mark of the mark of first vehicle and the first TSP platforms；

The exception message is sent to second terminal, and by the second terminal by first vehicle Mark and the mark of the first TSP platforms send the TSP platforms contracted to the second vehicle, or, The mark of first vehicle and the mark of the first TSP platforms are sent by the second terminal To Succor plain stage.

19. terminal as claimed in claim 18, it is characterised in that when finger described in the computing device When making, the instruction is additionally operable to make the terminal perform following operate：

The second exception message that third terminal is sent is received, second exception message includes the mark of the 3rd vehicle The mark of the TSP platforms of knowledge and the signing of the 3rd vehicle；

Generation forwarding message, the forwarding message includes the mark and the 3rd vehicle of the 3rd vehicle The mark of the TSP platforms of signing；

When the signal of first communication network meets the preparatory condition, by it is described forwarding message send to The first TSP platforms or Succor plain stage；Or

When the signal of first communication network does not meet the preparatory condition, the forwarding message is sent To the 4th terminal.

20. a kind of TSP platforms, it is characterised in that including：

Memory, for storing computer executable program code；

Transceiver, and

Processor, with the memory and the transceiver couples；

Wherein described program code includes instruction, and when being instructed described in the computing device, the instruction makes The TSP platforms perform following operate：

Receive the forwarding message that first terminal is sent, the mark of the forwarding message including the 3rd vehicle and the The mark of the TSP platforms of three vehicles signing；

The mark for the TSP platforms contracted according to the mark of the 3rd vehicle or the 3rd vehicle, judges institute State whether the 3rd vehicle contracts with itself；

When the 3rd vehicle is not contracted with itself, the TSP platforms contracted according to the 3rd vehicle The TSP platforms that the forwarding message is sent and contracted to the 3rd vehicle are identified, so that the 3rd vehicle The TSP platforms of signing are according to the forwarding message generation rescue message.

21. a kind of Succor plain stage, it is characterised in that including：

Memory, for storing computer executable program code；

Transceiver, and

Processor, with the memory and the transceiver couples；

Wherein described program code includes instruction, and when being instructed described in the computing device, the instruction makes The Succor plain stage performs following operate：

The rescue message that the first TSP platforms of the first vehicle signing are sent is received, the rescue message includes the The contact method and auxiliary information of one vehicle, the auxiliary information are used to determine forwarding first vehicle The contact method of second vehicle of exception message；

First vehicle is contacted according to the contact method of first vehicle；

It is described to obtain if contact failure, is contacted second vehicle according to the auxiliary information The information of first vehicle.

22. Succor plain stage as claimed in claim 21, it is characterised in that when the computing device institute When stating instruction, the instruction is additionally operable to make the Succor plain stage perform following operate：

Receive the forwarding message that first vehicle is sent, the forwarding message include the mark of the 3rd vehicle with And the 3rd vehicle signing TSP platforms mark；

The mark for the TSP platforms contracted according to the 3rd vehicle sends the forwarding message to described the The TSP platforms of three vehicles signing；

The TSP platforms for receiving the 3rd vehicle signing disappear according to the second rescue of the forwarding message generation Breath, and the 3rd vehicle is rescued according to the described second rescue message.