CN114495539A - Traffic event processing method and system - Google Patents
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- 206010039203 Road traffic accident Diseases 0.000 claims description 131
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- G—PHYSICS
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- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/09623—Systems involving the acquisition of information from passive traffic signs by means mounted on the vehicle
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0965—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages responding to signals from another vehicle, e.g. emergency vehicle
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Abstract
The invention discloses a method and a system for processing a traffic incident. Wherein, the method comprises the following steps: acquiring traffic event information; generating traffic incident broadcast according to the traffic incident information; and displaying the traffic event broadcast in a vehicle-mounted terminal of a first vehicle, and synchronizing to a vehicle associated with the first vehicle. The invention solves the technical problem that the prior art can not acquire the traffic events around the vehicles and synchronize the traffic events to the associated vehicles through one vehicle.
Description
Technical Field
The invention relates to the field of traffic data, in particular to a method and a system for processing a traffic incident.
Background
Along with the continuous development of intelligent big data technology, more and more data platforms and systems have been used in people's daily life, for example, people can monitor and handle the road conditions through the vehicle own equipment when driving the vehicle to supplementary driver carries out better judgement and driving.
At present, when a driver drives a vehicle, traffic events around the vehicle cannot be acquired, and the traffic events in a remote traffic information channel cannot be acquired and mastered in time.
In view of the above problems, no effective solution has been proposed.
Disclosure of Invention
The embodiment of the invention provides a method and a system for processing a traffic incident, which are used for at least solving the technical problem that the prior art cannot acquire the traffic incident around a vehicle and synchronize the traffic incident to a related vehicle through one vehicle.
According to an aspect of an embodiment of the present invention, there is provided a method for processing a traffic event, including: acquiring traffic event information; generating traffic incident broadcast according to the traffic incident information; and displaying the traffic event broadcast in a vehicle-mounted terminal of a first vehicle, and synchronizing to a vehicle associated with the first vehicle.
Optionally, before obtaining the traffic event information, the method further includes: the method comprises the steps that a traffic condition in a preset range of a vehicle is obtained through a vehicle-mounted terminal on a first vehicle, wherein the traffic condition at least comprises one of the following conditions: traffic accidents occurring within the preset range, and traffic jams occurring within the preset range; sending the traffic accidents occurring in the preset range and/or the traffic jam occurring in the preset range to a server through the vehicle-mounted terminal; and/or synchronizing vehicles related to the first vehicle through the vehicle-mounted terminal according to the traffic accidents and/or the traffic jam occurring in the preset range.
Optionally, the acquiring traffic event information includes: recognizing the traffic accident situation in front of the target vehicle according to preset parameters to obtain first traffic accident information; acquiring traffic accident data in the server to obtain second traffic accident information; and merging the first traffic accident information and the second traffic accident information to generate the traffic incident information, wherein merging the first traffic accident information and the second traffic accident information comprises screening out redundant information in the first traffic accident information and the second traffic accident information and/or screening and merging the first traffic accident information and the second traffic accident information according to the preset range.
Optionally, the preset parameter at least includes one of the following parameters: tripod identification parameters and double flash identification parameters in the target area.
Optionally, the identifying the traffic accident situation in front of the target vehicle according to the preset parameters includes: and identifying the traffic accident situation in front of the target vehicle according to the tripod identification parameters and/or the double-flashing-lamp identification parameters.
Optionally, the traffic event report at least includes one of the following: the time of the occurrence of the traffic accident, the place of the occurrence of the traffic accident, and the lane occupied by the traffic accident.
Optionally, the synchronizing the traffic event report to the associated vehicle of the target vehicle includes: obtaining vehicle information associated with the target vehicle; and sending the traffic incident reports to all the associated vehicles one by one according to the associated vehicle information.
Optionally, the generating a traffic event report according to the traffic event information includes: dividing a target traffic event and a non-target traffic event in the traffic event information according to a preset distance threshold; removing the non-target traffic incident and generating the traffic incident broadcast according to the target traffic incident; and/or screening out repeated traffic events and non-repeated traffic events in the traffic event information according to a preset rule; and filtering the repeated traffic events and generating the traffic event report according to the non-repeated traffic events.
According to another aspect of the embodiments of the present invention, there is also provided a method for processing a traffic event, including: receiving traffic event information; generating traffic incident broadcast according to the traffic incident information; and displaying the traffic event broadcast in a vehicle-mounted terminal of a first vehicle after the traffic event broadcast is issued to the first vehicle, and synchronizing the traffic event broadcast to a vehicle related to the first vehicle.
According to another aspect of the embodiments of the present invention, there is also provided a system for processing a traffic event, including: the acquisition module is used for acquiring traffic incident information; the generating module is used for generating traffic incident broadcast according to the traffic incident information; and the synchronization module is used for displaying the traffic event broadcast in a vehicle-mounted terminal of a first vehicle and synchronizing the traffic event broadcast to a vehicle related to the first vehicle.
In the embodiment of the invention, the traffic event information is acquired; generating traffic incident broadcast according to the traffic incident information; displaying the traffic event broadcast in a target vehicle; the mode of synchronizing the traffic incident broadcast to the associated vehicle of the target vehicle solves the technical problem that the traffic incident around the vehicle cannot be acquired and synchronized to the associated vehicle through one vehicle in the prior art.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a flow chart of a method of processing a traffic event according to an embodiment of the present invention;
FIG. 2 is a flow chart of a method of processing a traffic event according to an embodiment of the present invention;
fig. 3 is a block diagram of a traffic event processing system according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In accordance with an embodiment of the present invention, there is provided a method embodiment of a method of handling traffic events, it being noted that the steps illustrated in the flowchart of the figure may be performed in a computer system, such as a set of computer-executable instructions, and that while a logical order is illustrated in the flowchart, in some cases the steps illustrated or described may be performed in an order different than presented herein.
Example one
Fig. 1 is a flow chart of a method of processing a traffic event according to an embodiment of the present invention, as shown in fig. 1, the method including the steps of:
and step S102, acquiring traffic event information.
Specifically, in order to achieve the technical effect that the vehicle acquires the surrounding traffic accident situation in real time during the driving process, and generates and synchronizes the traffic accident situation, the traffic accident information needs to be acquired first, the acquisition method can be that the traffic situation around the vehicle is identified and judged through an identification camera mounted on the vehicle, and the identified images are sorted and summarized through an on-board processor, so that corresponding broadcast information is generated and provided for a driver, and the driving safety is improved.
Optionally, before the acquiring the traffic event information, the method further includes: the method comprises the steps that the traffic condition in a preset range of a vehicle is obtained through a vehicle-mounted terminal on a first vehicle, wherein the traffic condition at least comprises one of the following conditions: traffic accidents occurring within the preset range, and traffic jams occurring within the preset range; sending the traffic accidents occurring in the preset range and/or the traffic jam occurring in the preset range to a server through the vehicle-mounted terminal; and/or synchronizing vehicles related to the first vehicle through the vehicle-mounted terminal according to the traffic accidents and/or the traffic jam occurring in the preset range.
In one embodiment, the obtaining the traffic event information includes: recognizing the traffic accident situation in front of the target vehicle according to preset parameters to obtain first traffic accident information; acquiring traffic accident data in the server to obtain second traffic accident information; and merging the first traffic accident information and the second traffic accident information to generate the traffic incident information, wherein merging the first traffic accident information and the second traffic accident information comprises screening out redundant information in the first traffic accident information and the second traffic accident information and/or screening and merging the first traffic accident information and the second traffic accident information according to the preset range.
Specifically, the acquiring of the traffic event information may be to first identify a traffic accident situation in front of the target vehicle according to preset parameters to obtain local traffic accident information, where the local traffic accident information is a traffic accident occurring around a locally running vehicle, the target vehicle may be a vehicle being driven by a local driver, and the vehicle-mounted image acquisition device is used to capture and image-process a road condition in front of the target vehicle to obtain the local traffic accident information. In order to increase the range of local vehicles for acquiring traffic accident information, the embodiment of the invention can also acquire traffic accident data in the server through a TMC traffic channel information platform, transmit the traffic accident data to an on-board processor for data processing and sorting, finally obtain remote traffic accident information, and finally combine the local traffic accident information and the remote traffic accident information to generate traffic event information.
As a preferred embodiment, the merging of the local traffic accident information and the remote traffic accident information may be performed by performing redundant screening through a processor to remove redundant repeated traffic accident information, or may be performed by screening irrelevant traffic accident information beyond a range set by a driver, for example, within 5 km, so as to achieve an increase in proportion of obtaining valid data and better provide help for the driver.
Optionally, the preset parameter at least includes one of the following parameters: tripod identification parameters and double flash identification parameters in the target area.
Optionally, the identifying the traffic accident situation in front of the target vehicle according to the preset parameters includes: and identifying the traffic accident situation in front of the target vehicle according to the tripod identification parameters and/or the double-flashing-lamp identification parameters.
Specifically, the preset parameters in the embodiment of the present invention may be tripod identification parameters and double-flashing-lamp identification parameters, and the vehicle image acquisition device is used to identify whether a front tripod figure appears in an acquired image set, so as to determine whether a traffic accident occurs, and determine that the tripod can firstly perform binarization processing on the image, and further determine whether a tripod device exists in the binarized image according to a pre-input tripod model.
It should be noted that, because some traffic accidents do not take place and the tripod is not placed in time to warn the driver of the following vehicle, but the vehicle in which the accident occurs often turns on the double flashing lights for warning at first, so the recognition of the double flashing lights can increase the accuracy of the local vehicle in judging the traffic accidents.
And step S104, generating traffic incident broadcast according to the traffic incident information.
Optionally, the traffic event report includes: the accident occurrence time, the accident occurrence place and the occupied lane of the accident.
Specifically, after the local vehicle acquires the traffic event information, the processor needs to generate traffic event broadcast information to prompt and guide the driver, so that the time of occurrence of an accident, the place of occurrence of the accident, and the lane occupied by the accident in the traffic event information need to be arranged into data information which is convenient for the driver to listen to or watch. For example, the local vehicle acquires a traffic accident that a front-rear vehicle rear-end collision occurs on the 23 # road through TMC remote traffic channel information, the accident occurrence time is 7:30, the accident occurrence place is the 23 # road, and the lane occupied by the accident is the inner lane, so that the local vehicle processor arranges the accident information into a data set of (7: 30, 23 # road, inner lane) and broadcasts the data set to the driver of the local vehicle.
Optionally, the generating a traffic event report according to the traffic event information includes: dividing a target traffic event and a non-target traffic event in the traffic event information according to a preset distance threshold; removing the non-target traffic incident and generating the traffic incident broadcast according to the target traffic incident; and/or screening out repeated traffic events and non-repeated traffic events in the traffic event information according to a preset rule; and filtering the repeated traffic events and generating the traffic event report according to the non-repeated traffic events.
Specifically, the traffic event broadcast acquired in the embodiment of the present invention needs to be screened according to specific driving conditions and road conditions, wherein the screening method may be to calibrate a target traffic event and a non-target traffic event according to whether the traffic event is within a preset distance range, that is, to partition a target traffic event and a non-target traffic event in traffic event information according to a preset distance threshold; removing the non-target traffic incident and generating the traffic incident broadcast according to the target traffic incident; and/or screening out repeated traffic events and non-repeated traffic events in the traffic event information according to a preset rule; and filtering the repeated traffic events and generating the traffic event report according to the non-repeated traffic events.
And step S106, displaying the traffic event broadcast in a vehicle-mounted terminal of a first vehicle, and synchronizing to a vehicle related to the first vehicle.
Specifically, after the traffic incident broadcast information is acquired, the speaker or the central control display screen in the target vehicle can broadcast the voice of the traffic incident and can also display related traffic incident image information, wherein the image information can be the specific description of the accident, and can also be used for displaying the scene of the traffic incident according to the acquired data, so that the driver can visually judge the degree of the traffic accident and plan a travel route.
In addition, in order to enable the traffic accident information to be spread and notified in the largest range, after the target vehicle acquires and displays the traffic accident broadcast information, the traffic accident broadcast information can be sent to the vehicle related to the target vehicle through a remote communication protocol, wherein the related vehicle can search for the vehicles online in a certain range by taking the target vehicle as the center and send the vehicles online to a receiving device of the related vehicle one by one, and the related vehicle processes and displays the traffic accident information according to the received traffic accident information, so that the technical effect of spreading the traffic accident information to more drivers is achieved.
In one embodiment, the synchronizing the traffic event report to the associated vehicle of the target vehicle comprises: obtaining vehicle information associated with the target vehicle; and sending the traffic incident reports to all the associated vehicles one by one according to the associated vehicle information.
Specifically, in order to enable the associated vehicles to receive the traffic event broadcast information of the target vehicle, the associated vehicles are required to be acquired around the target vehicle, and then the traffic event broadcast is sent to all the associated vehicles for data synchronization and association according to the acquired vehicle information of the associated vehicles.
Through the steps, the technical problem that traffic events around the vehicles cannot be acquired and synchronized to the related vehicles through one vehicle in the prior art can be solved.
Example two
Fig. 2 is a flowchart of a method for processing a traffic event according to an embodiment of the present invention, and as shown in fig. 2, an embodiment of the present invention provides a method for processing a traffic event, including: s202, receiving traffic event information; s204, generating traffic incident broadcast according to the traffic incident information; s206, the traffic event broadcast is issued to a first vehicle, then displayed in a vehicle-mounted terminal of the first vehicle, and synchronized to a vehicle related to the first vehicle.
Specifically, when a vehicle driven by a driver needs to acquire traffic information through a server, a call request of the traffic event information needs to be sent to the server, and then the server executes an acquisition operation of the traffic event information according to the call request, wherein the acquisition operation of the traffic event information can be to acquire real-time traffic event information from a TMC traffic information channel, arrange and collect the real-time traffic event information, and finally send the arranged and collected traffic event information to a first vehicle for the driver to refer to, and synchronize the traffic event information to other vehicles, so that data sharing and synchronization are realized.
EXAMPLE III
Fig. 3 is a block diagram of a traffic event processing system according to an embodiment of the present invention, as shown in fig. 3, the system including:
and the acquisition module 20 is used for acquiring the traffic event information.
Specifically, in order to achieve the technical effect that the vehicle acquires the surrounding traffic accident situation in real time during the driving process, and generates and synchronizes the traffic accident situation, the traffic accident information needs to be acquired first, the acquisition method can be that the traffic situation around the vehicle is identified and judged through an identification camera mounted on the vehicle, and the identified images are sorted and summarized through an on-board processor, so that corresponding broadcast information is generated and provided for a driver, and the driving safety is improved.
Optionally, the system further includes: the acquisition module is further used for acquiring the traffic condition within the preset range of the vehicle through the vehicle-mounted terminal on the first vehicle, wherein the traffic condition at least comprises one of the following conditions: traffic accidents occurring within the preset range, and traffic jams occurring within the preset range; sending the traffic accidents occurring in the preset range and/or the traffic jam occurring in the preset range to a server through the vehicle-mounted terminal; and/or synchronizing vehicles related to the first vehicle through the vehicle-mounted terminal according to the traffic accidents and/or the traffic jam occurring in the preset range.
Optionally, the obtaining module includes: the identification unit is used for identifying the traffic accident situation in front of the target vehicle according to preset parameters to obtain first traffic accident information; the acquisition unit is used for acquiring the traffic accident data in the server to obtain second traffic accident information; and the merging unit is further used for merging the first traffic accident information and the second traffic accident information to generate the traffic incident information, wherein the merging of the first traffic accident information and the second traffic accident information comprises screening out redundant information in the first traffic accident information and the second traffic accident information and/or screening and merging the first traffic accident information and the second traffic accident information according to the preset range.
Specifically, the acquiring of the traffic incident information may be to first identify a traffic accident situation in front of the target vehicle according to preset parameters to obtain local traffic accident information, where the local traffic accident information is a traffic accident occurring around a locally running vehicle, the target vehicle may be a vehicle being driven by a local driver, and the vehicle-mounted image acquisition device is used to capture and image-process a road situation in front of the target vehicle, so as to obtain the local traffic accident information. In order to increase the range of local vehicles for acquiring traffic accident information, the embodiment of the invention can also acquire traffic accident data in the server through a TMC traffic channel information platform, transmit the traffic accident data to an on-board processor for data processing and sorting, finally obtain remote traffic accident information, and finally combine the local traffic accident information and the remote traffic accident information to generate traffic event information.
It should be noted that, the merging of the local traffic accident information and the remote traffic accident information may be performed by performing redundant screening through a processor to remove redundant repeated traffic accident information, or may be performed by screening irrelevant traffic accident information beyond a range set by a driver, for example, within 5 km, so as to achieve an increase in proportion of obtaining effective data and better provide help for the driver.
Optionally, the preset parameter at least includes one of the following parameters: tripod identification parameters and double flash identification parameters in the target area.
Optionally, the identification unit includes: and identifying the traffic accident situation in front of the target vehicle according to the tripod identification parameters and/or the double-flashing-lamp identification parameters.
Specifically, the preset parameters in the embodiment of the present invention may be tripod identification parameters and double-flashing-lamp identification parameters, and the vehicle image acquisition device is used to identify whether a front tripod figure appears in an acquired image set, so as to determine whether a traffic accident occurs, and determine that the tripod can firstly perform binarization processing on the image, and further determine whether a tripod device exists in the binarized image according to a pre-input tripod model.
It should be noted that, because some traffic accidents do not take place and the tripod is not placed in time to warn the driver of the following vehicle, but the vehicle in which the accident occurs often turns on the double flashing lights for warning at first, so the recognition of the double flashing lights can increase the accuracy of the local vehicle in judging the traffic accidents.
And the generating module 22 is configured to generate a traffic event report according to the traffic event information.
Optionally, the traffic event report includes: the accident occurrence time, the accident occurrence place and the occupied lane of the accident.
Specifically, after the local vehicle acquires the traffic event information, the processor needs to generate traffic event broadcast information to prompt and guide the driver, so that the time of occurrence of an accident, the place of occurrence of the accident, and the lane occupied by the accident in the traffic event information need to be arranged into data information which is convenient for the driver to listen to or watch. For example, the local vehicle acquires a traffic accident that a front-rear vehicle rear-end collision occurs on the 23 # road through TMC remote traffic channel information, the accident occurrence time is 7:30, the accident occurrence place is the 23 # road, and the lane occupied by the accident is the inner lane, so that the local vehicle processor arranges the accident information into a data set of (7: 30, 23 # road, inner lane) and broadcasts the data set to the driver of the local vehicle.
And the synchronization module 24 is configured to display the traffic event report in a vehicle-mounted terminal of a first vehicle, and synchronize the traffic event report to a vehicle associated with the first vehicle.
Specifically, after the traffic incident broadcast information is acquired, the speaker or the central control display screen in the target vehicle can broadcast the voice of the traffic incident and can also display related traffic incident image information, wherein the image information can be the specific description of the accident, and can also be used for displaying the scene of the traffic incident according to the acquired data, so that the driver can visually judge the degree of the traffic accident and plan a travel route.
Specifically, in order to enable the traffic accident information to be spread and notified in the largest range, after the target vehicle acquires and displays the traffic accident broadcast information, the traffic accident broadcast information can be sent to the associated vehicles through a remote communication protocol, wherein the associated vehicles can search for the vehicles online within a certain range by taking the target vehicle as the center and send the vehicles to the receiving devices of the associated vehicles one by one, and the associated vehicles process and display the traffic accident information according to the received traffic accident information, so that the technical effect of spreading the traffic accident information to more drivers is achieved.
Optionally, the synchronization module includes: the acquisition unit is also used for acquiring the associated vehicle information of the target vehicle; and the association unit is used for sending the traffic incident reports to all the associated vehicles one by one according to the associated vehicle information.
Specifically, in order to enable the associated vehicles to receive the traffic event broadcast information of the target vehicle, the associated vehicles are required to be acquired around the target vehicle, and then the traffic event broadcast is sent to all the associated vehicles for data synchronization and association according to the acquired vehicle information of the associated vehicles.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit may be implemented in the form of hardware, or may also be implemented in the form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A method for processing a traffic event, comprising:
acquiring traffic event information;
generating traffic incident broadcast according to the traffic incident information;
and displaying the traffic event broadcast in a vehicle-mounted terminal of a first vehicle, and synchronizing to a vehicle associated with the first vehicle.
2. The method of claim 1, wherein prior to obtaining the traffic event information, further comprising: the method comprises the steps that the traffic condition in a preset range of a vehicle is obtained through a vehicle-mounted terminal on a first vehicle, wherein the traffic condition at least comprises one of the following conditions: traffic accidents occurring within the preset range and traffic jams occurring within the preset range;
sending the traffic accidents occurring in the preset range and/or the traffic jam occurring in the preset range to a server through the vehicle-mounted terminal;
and/or synchronizing the traffic accidents occurring in the preset range and/or the traffic jam occurring in the preset range to the vehicle related to the first vehicle through the vehicle-mounted terminal.
3. The method of claim 2, wherein the obtaining traffic event information comprises:
identifying the traffic accident situation in front of the first vehicle according to preset parameters to obtain first traffic accident information;
acquiring traffic accident data in the server to obtain second traffic accident information;
merging the first traffic accident information with the second traffic accident information to generate the traffic event information, wherein merging the first traffic accident information with the second traffic accident information comprises:
screening redundant information in the first traffic accident information and the second traffic accident information and/or screening and combining the first traffic accident information and the second traffic accident information according to the preset range.
4. The method of claim 3, wherein the preset parameters include at least one of: tripod identification parameters and double flash identification parameters in the target area.
5. The method of claim 4, wherein the identifying the traffic accident situation ahead of the target vehicle according to preset parameters comprises: and identifying the traffic accident situation in front of the target vehicle according to the tripod identification parameters and/or the double-flashing-lamp identification parameters.
6. The method of claim 1, wherein the traffic event advisory includes at least one of: the time of the occurrence of the traffic accident, the place of the occurrence of the traffic accident, and the lane occupied by the traffic accident.
7. The method of claim 1, wherein the presenting the traffic event report in an in-vehicle terminal of a first vehicle and synchronizing to a vehicle associated with the first vehicle comprises:
obtaining vehicle information associated with the first vehicle;
and sending the traffic incident reports to all the associated vehicles one by one according to the vehicle information.
8. The method of claim 1, wherein generating a traffic event report based on the traffic event information comprises:
dividing a target traffic event and a non-target traffic event in the traffic event information according to a preset distance threshold;
removing the non-target traffic incident and generating the traffic incident broadcast according to the target traffic incident;
and/or the presence of a gas in the gas,
screening out repeated traffic events and non-repeated traffic events in the traffic event information according to a preset rule;
and filtering the repeated traffic events and generating the traffic event report according to the non-repeated traffic events.
9. A method for processing a traffic event, comprising:
receiving traffic event information;
generating traffic incident broadcast according to the traffic incident information;
and displaying the traffic event broadcast in a vehicle-mounted terminal of a first vehicle after the traffic event broadcast is issued to the first vehicle, and synchronizing the traffic event broadcast to a vehicle related to the first vehicle.
10. A system for processing traffic events, comprising:
the acquisition module is used for acquiring traffic incident information;
the generating module is used for generating traffic incident broadcast according to the traffic incident information;
and the synchronization module is used for displaying the traffic event broadcast in a vehicle-mounted terminal of a first vehicle and synchronizing the traffic event broadcast to a vehicle related to the first vehicle.
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