CN104882010B - Tailback information processing system and method, vehicle aid in system and method for giving way - Google Patents
Tailback information processing system and method, vehicle aid in system and method for giving way Download PDFInfo
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- CN104882010B CN104882010B CN201510261021.3A CN201510261021A CN104882010B CN 104882010 B CN104882010 B CN 104882010B CN 201510261021 A CN201510261021 A CN 201510261021A CN 104882010 B CN104882010 B CN 104882010B
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
- G08G1/087—Override of traffic control, e.g. by signal transmitted by an emergency vehicle
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Abstract
Tailback information processing system is used to aid in relieving traffic congestion when vehicle congestion occurs, and occasional passage is conceded for special car.Tailback information processing system includes receiving module, processing module and sending module；Receiving module receives the vehicle position information that each tailback is sent on jam road and receives the automobile video frequency information of each traffic camera shooting on jam road；Processing module carries out fusion treatment to the vehicle position information and automobile video frequency information of reception, show that each tailback is performing give way travel routes information and temporary parking positional information of giving way when giving way for special car on jam road；Sending module sends give way travel routes information and temporary parking positional information of giving way to each tailback on jam road.Tailback information processing system can aid in relieving traffic congestion, and can quickly concede occasional passage.The invention further relates to tailback information processing method, the vehicle with tailback information processing system to aid in system and method for giving way.
Description
Technical Field
The invention relates to the technical field of urban road traffic management, in particular to a system and a method for processing congested vehicle information and a system and a method for vehicle auxiliary way giving.
Background
With the development of national economy and the improvement of the living standard of people, the number of automobiles in each large city is increased rapidly, and great pressure is brought to the road traffic of the city. Especially, in the time period of people going to work, the automobile on the road is very seriously jammed, and even the emergency lane is full of vehicles.
The regulations in the national people's republic of China road traffic safety act are as follows: when the police car, the fire truck, the ambulance and the engineering rescue vehicle execute emergency tasks, an alarm and a sign lamp can be used; on the premise of ensuring safety, the vehicle is not limited by a driving route, a driving direction, a driving speed and a signal lamp, and other vehicles and pedestrians can give way. "
The vehicles jammed on roads in cities can not quickly pass through the jammed vehicles, such as police cars, fire trucks, ambulances, engineering rescue vehicles and the like, so that the vehicles such as the police cars, the fire trucks, the ambulances and the like can not reach the destination in time. At present, traffic polices schedule vehicles by manually guiding congested vehicles and adjusting the display time of traffic lights, but manually guiding congested vehicles has low efficiency and cannot quickly pass through congested roads by vehicles such as police cars, fire trucks, ambulances, engineering wreckers and the like.
Disclosure of Invention
The invention aims to provide a congestion vehicle information processing system and a congestion vehicle information processing method, which can assist in traffic evacuation when vehicle congestion occurs, do not need manual on-site evacuation, can quickly give way for special vehicles, and improve the evacuation efficiency of traffic congestion.
Another object of the present invention is to provide a vehicle assisted road-giving system and method, which can assist in traffic dispersion when a vehicle is congested, do not need manual on-site dispersion, and can quickly give way to a temporary channel for a special vehicle, thereby improving traffic congestion dispersion efficiency.
The technical problem to be solved by the invention is realized by adopting the following technical scheme.
A congestion vehicle information processing system is used for assisting in traffic dispersion when vehicle congestion occurs and giving way for special vehicles. The congestion vehicle information processing system comprises a receiving module, a processing module and a sending module; the receiving module receives vehicle position information sent by each congested vehicle on the congested road and vehicle video information shot by each traffic camera on the congested road; the processing module performs fusion processing on the received vehicle position information and the vehicle video information to obtain road-giving driving route information and road-giving temporary parking position information of each congested vehicle when the congested vehicle gives way for the special vehicle on the congested road; the sending module sends out the road-giving driving route information and the temporary parking position information of the road-giving to each jammed vehicle on the jammed road.
In a preferred embodiment of the present invention, the congestion vehicle information processing system is provided in a traffic control department.
In a preferred embodiment of the present invention, the receiving module further receives a way-giving request signal sent by a special vehicle, the processing module generates way-giving demand information according to the way-giving request signal, and the way-giving demand information is sent to each congested vehicle on the congested road through the sending module.
In a preferred embodiment of the present invention, the processing module further obtains a traffic signal control signal for each traffic signal on the congested road after fusing the received vehicle position information and the vehicle video information, and the congested vehicle information processing system further includes a traffic signal control module, and the traffic signal control module controls each traffic signal on the congested road when performing the concession according to the traffic signal control signal.
A congestion vehicle information processing method is used for assisting in traffic dispersion when vehicle congestion occurs and giving way for special vehicles. The congestion vehicle information processing method comprises the following steps: firstly, receiving vehicle position information sent by each congested vehicle on a congested road and receiving vehicle video information shot by each traffic camera on the congested road; then, carrying out fusion processing on the received vehicle position information and the vehicle video information to obtain road-giving driving route information and road-giving temporary parking position information of each congested vehicle when the congested vehicle gives way for the special vehicle on the congested road; next, the concessional travel route information and the concessional temporary parking position information are transmitted to each of the congested vehicles on the congested road.
In a preferred embodiment of the present invention, the method for processing information of congested vehicles further includes receiving a way-giving request signal sent by a special vehicle, generating way-giving demand information according to the way-giving request signal, and sending the way-giving demand information to each congested vehicle on a congested road.
In a preferred embodiment of the present invention, the method for processing information of congested vehicles further includes obtaining traffic signal light control signals for traffic signal lights on congested roads, and controlling the traffic signal lights on congested roads when performing yielding according to the traffic signal light control signals.
A vehicle auxiliary way-giving system is used for assisting in traffic dispersion when vehicle congestion occurs and giving a temporary channel for a special vehicle. The vehicle auxiliary way-giving system comprises a congestion vehicle information processing system and a vehicle way-giving auxiliary vehicle-mounted system. The congestion vehicle information processing system is arranged in a traffic management department and comprises a first receiving module, a processing module and a first sending module. The vehicle way-giving auxiliary vehicle-mounted system is arranged in the vehicle and comprises a second receiving module, a vehicle-mounted GPS module and a second sending module. The first receiving module receives a way-giving request signal sent by a special vehicle; the processing module generates the way-giving demand information according to the way-giving request signal, and the first sending module sends the way-giving demand information to each jammed vehicle on the jammed road; each congested vehicle utilizes a second receiving module to receive the way-giving demand information, and according to the way-giving demand information, a second sending module sends vehicle position information acquired by a vehicle-mounted GPS module to a first receiving module; the first receiving module receives vehicle position information of each congested vehicle and vehicle video information shot by each traffic camera on the congested road; the processing module performs fusion processing on the received vehicle position information and the vehicle video information to obtain road-giving driving route information and road-giving temporary parking position information of each congested vehicle when the congested vehicle gives way for the special vehicle on the congested road; the first sending module sends out the way giving-off running route information and the way giving-off temporary parking position information to each jammed vehicle on the jammed road; and each congested vehicle receives the way giving driving route information and the way giving temporary parking position information by using the second receiving module.
A vehicle auxiliary way-giving method is used for assisting in traffic dispersion when vehicle congestion occurs and giving a temporary channel for a special vehicle. The vehicle auxiliary way-giving method comprises the following steps: firstly, receiving a way-giving request signal sent by a special vehicle; then, generating path-giving demand information according to the path-giving request signal and sending the path-giving demand information to each jammed vehicle on the jammed road; then, each congested vehicle receives the way-giving demand information and sends the collected vehicle position information outwards; then, receiving vehicle position information sent by each congested vehicle and receiving vehicle video information shot by each traffic camera on the congested road; then, carrying out fusion processing on the received vehicle position information and the vehicle video information to obtain road-giving driving route information and road-giving temporary parking position information of each congested vehicle when the congested vehicle gives way for the special vehicle on the congested road; then, sending out road-giving driving route information and road-giving temporary parking position information to each congested vehicle on the congested road; and finally, each congested vehicle receives the way giving driving route information and the way giving temporary parking position information.
A vehicle auxiliary way-giving system is used for assisting in traffic dispersion when vehicle congestion occurs and giving a temporary channel for a special vehicle. The vehicle auxiliary way-giving system comprises a congestion vehicle information processing system and a vehicle way-giving auxiliary vehicle-mounted system. The congestion vehicle information processing system is arranged in a traffic management department and comprises a first receiving module, a processing module and a first sending module; the vehicle way-giving auxiliary vehicle-mounted system is arranged in the vehicle and comprises a second receiving module, a vehicle-mounted GPS module and a second sending module, and the second receiving module comprises a wireless receiving module and a sound sensor module; each congested vehicle receives an alarm sound signal sent by a special vehicle by using a sound sensor module of the second receiving module, and generates the way-giving requirement information according to the alarm sound signal; according to the way-giving requirement information, the second sending module sends the vehicle position information acquired by the vehicle-mounted GPS module to the first receiving module; the first receiving module receives vehicle position information of each congested vehicle and vehicle video information shot by each traffic camera on the congested road; the processing module performs fusion processing on the received vehicle position information and the vehicle video information to obtain road-giving driving route information and road-giving temporary parking position information of each congested vehicle when the congested vehicle gives way for the special vehicle on the congested road; the first sending module sends out the way giving-off running route information and the way giving-off temporary parking position information to each jammed vehicle on the jammed road; and each congested vehicle utilizes the wireless receiving module of the second receiving module to receive the way giving-off driving route information and the way giving-off temporary parking position information.
A vehicle auxiliary way-giving method is used for assisting in traffic dispersion when vehicle congestion occurs and giving a temporary channel for a special vehicle. The vehicle auxiliary way-giving method comprises the following steps: firstly, each congested vehicle receives an alarm sound signal sent by a special vehicle and generates vehicle way-giving demand information according to the alarm sound signal; then, according to the information of the road yielding requirement, each jammed vehicle sends the collected vehicle position information outwards; then, receiving vehicle position information sent by each congested vehicle and receiving vehicle video information shot by each traffic camera on the congested road; then, carrying out fusion processing on the received vehicle position information and the vehicle video information to obtain the way giving-off running route information and the way giving temporary parking position information of each congested vehicle when the congested vehicle gives way for the special vehicle on the congested road; next, sending out road-giving driving route information and road-giving temporary parking position information to each congested vehicle on the congested road; and finally, each congested vehicle receives the way giving driving route information and the way giving temporary parking position information.
According to the congestion vehicle information processing system and the vehicle auxiliary way-giving system, the vehicle auxiliary way-giving system is provided with the congestion vehicle information processing system and the vehicle way-giving auxiliary vehicle-mounted system, and the congestion vehicle information processing system and the vehicle way-giving auxiliary vehicle-mounted system are in communication connection through the wireless transmitting circuit, so that vehicles congested on a road can give way according to the prompt in an auxiliary way, and traffic management workers do not need to personally guide traffic vehicles on the congested road. Moreover, the congested vehicle information processing system and the vehicle way-giving auxiliary vehicle-mounted system can judge whether special vehicles are arranged on congested roads or not, and can judge whether the special vehicles need to give way for the special vehicles or not according to way-giving request signals sent by the special vehicles, when the congested vehicle information processing system detects that the special vehicles need to pass through the congested roads, the congested vehicle information processing system can comprehensively analyze and obtain way-giving running route information and way-giving temporary stopping position information of the vehicles on each road according to the traffic video information and the vehicle position information of each vehicle, and can accurately give way to traffic, so that the vehicle-giving auxiliary system can quickly give way to the congested vehicles on the roads for the special vehicles, and the efficiency of dredging the congested roads is improved.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are specifically described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic diagram of a vehicle assisted concession system in accordance with a first embodiment of the present invention.
Fig. 2 is a schematic diagram of a congested vehicle information processing system in a first embodiment of the present invention.
Fig. 3 is a schematic diagram of a vehicle concessional assistance vehicle-mounted system according to a first embodiment of the present invention.
Fig. 4 is a schematic diagram of a vehicle assisted concession system in accordance with a second embodiment of the present invention.
Fig. 5 is a schematic diagram of a congested vehicle information processing system in a second embodiment of the present invention.
Fig. 6 is a schematic diagram of a vehicle concessional assistance vehicle-mounted system according to a second embodiment of the invention.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description will be given, with reference to the accompanying drawings and preferred embodiments, of specific embodiments, structures, features and effects of a congestion vehicle information processing system and an auxiliary vehicle way-giving system with the congestion vehicle information processing system according to the present invention.
The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of preferred embodiments, which is to be read in connection with the accompanying drawings. While the present invention has been described in connection with the preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but is intended to cover various modifications, equivalent arrangements, and specific embodiments thereof.
The invention provides a congested vehicle information processing system and a vehicle auxiliary concession system, which are used for assisting in dredging vehicles congested on a road so as to give way for special vehicles, so that the special vehicles can arrive at a destination as soon as possible. The special vehicle is, for example, a police car, a fire truck, an ambulance, an engineering rescue vehicle, etc.
First embodiment
Fig. 1 is a schematic diagram of a vehicle assisted concession system in accordance with a first embodiment of the present invention. As shown in fig. 1, in the present embodiment, the vehicle assistance way-giving system 10 includes a congested vehicle information processing system 12 and a vehicle assistance way-giving vehicle-mounted system 14, wherein the congested vehicle information processing system 12 is disposed in a traffic management department (such as a traffic police), the vehicle assistance way-giving vehicle-mounted system 14 is disposed in a general vehicle, and communication between the congested vehicle information processing system 12 and the vehicle assistance way-giving vehicle-mounted system 14 can be performed in a wireless manner. When the vehicle is jammed on the road, the special vehicle passing through the place can not pass, at this time, the special vehicle can send a way-giving request signal to the vehicle auxiliary way-giving system 10, and under the auxiliary dispersion of the vehicle auxiliary way-giving system 10, the jammed vehicle on the road gives way for the special vehicle.
Fig. 2 is a schematic diagram of a congested vehicle information processing system in a first embodiment of the present invention. Referring to fig. 2, in the present embodiment, the congestion vehicle information processing system 12 includes a first receiving module 122, a processing module 124 and a first sending module 126, and the first receiving module 122 and the first sending module 126 are respectively connected to the processing module 124.
The first receiving module 122 is configured to receive a path-giving request signal sent by a special vehicle, and when the congested vehicle information processing system 12 receives the path-giving request signal sent by the special vehicle, it can be known that the special vehicle has a path-giving requirement at this time. In this embodiment, the way-giving request signal of the special vehicle may be sent by a manual operation, for example, a special button is installed on the special vehicle, when the special vehicle is congested on a road, a person in the vehicle can press the special button, and the special vehicle sends the way-giving request signal to the first receiving module 122 remotely in a wireless manner.
In order to obtain the traffic congestion status of the congested road site, so as to make a specific way offering plan, the first receiving module 122 is further configured to receive vehicle position information sent by each congested vehicle on the congested road and receive vehicle video information shot by each traffic camera on the congested road. The vehicle position information may be obtained by the vehicle through an on-board GPS (global positioning System), and each congested vehicle on the congested road is responsible for remotely reporting the vehicle position information to the first receiving module 122 of the congested vehicle information processing System 12 in a wireless manner for receiving. The vehicle video information reflects the vehicle congestion condition on the congested road site, and the vehicle video information can be obtained by shooting through each traffic camera on the congested road and reported to the first receiving module 122 of the congested vehicle information processing system 12 by each traffic camera for receiving; or the vehicle video information shot by each traffic camera may be stored in advance in a memory, and when a road congestion occurs, the pre-stored vehicle video information may be extracted from the memory and sent to the first receiving module 122 of the congested vehicle information processing system 12 for receiving.
The processing module 124 is configured to perform fusion processing on the received vehicle position information of each congested vehicle and the vehicle video information of the congested road site, so as to obtain the way giving driving route information and the way giving temporary parking position information of each congested vehicle when the way giving is performed for the special vehicle on the congested road.
The first sending module 126 is configured to send a vehicle way-giving requirement, the way-giving running route information, and the way-giving temporary parking position information to each congested vehicle on the congested road in a wireless manner, and then each congested vehicle performs way-giving with the aid of the way-giving running route information and the way-giving temporary parking position information, performs way-giving running according to the way-giving running route information, and stops the vehicle at a proper position according to the way-giving temporary parking position information, so as to give out a temporary channel for a special vehicle on the congested road.
Fig. 3 is a schematic diagram of a vehicle concessional assistance vehicle-mounted system according to a first embodiment of the present invention. Referring to fig. 3, in the present embodiment, the vehicle yielding auxiliary vehicle-mounted system 14 includes a second receiving module 141, a vehicle-mounted GPS module 143, and a second sending module 145.
The second receiving module 141 is configured to remotely receive the information of the road-giving requirement, the information of the road-giving driving route and the information of the temporary stopping position of the road-giving, which are sent by the congested vehicle information processing system 12, in a wireless manner. When the congested vehicle information processing system 12 receives a way-giving request signal sent by a special vehicle through the first receiving module 122, the processing module 124 generates way-giving demand information according to the way-giving request signal, and transmits the way-giving demand information to the vehicle way-giving auxiliary vehicle-mounted system 14 of each congested vehicle in a wireless manner through the first transmitting module 126, and the second receiving module 141 receives the way-giving demand information.
When the second receiving module 141 receives the information of the route-giving demand, the second sending module 145 of the vehicle route-giving assistance vehicle-mounted system 14 sends the vehicle position information acquired by the vehicle-mounted GPS module 143 to the congested vehicle information processing system 12 in a wireless manner, and the first receiving module 122 of the congested vehicle information processing system 12 receives the vehicle position information of each congested vehicle on the congested road. Meanwhile, the first receiving module 122 of the congested vehicle information processing system 12 also receives vehicle video information shot by each traffic camera on the congested road. After obtaining the vehicle position information of each congested vehicle and the vehicle video information of the congested road site, the processing module 124 of the congested vehicle information processing system 12 performs fusion processing on the vehicle position information of each congested vehicle and the vehicle video information of the congested road site to obtain the way-giving driving route information and the way-giving temporary parking position information of each congested vehicle when performing way-giving for the special vehicle.
After obtaining the concessional travel route information and the concessional temporary parking position information of each congested vehicle when performing concessional for the special vehicle, the congested vehicle information processing system 12 transmits the concessional travel route information and the concessional temporary parking position information to the second receiving module 141 of the vehicle concessional assistance vehicle-mounted system 14 of each congested vehicle through the first transmitting module 126. After each congested vehicle receives the way offering driving route information and the way offering temporary parking position information through the second receiving module 141, a driver of each congested vehicle can perform way offering according to the way offering driving route information and the way offering temporary parking position information, so as to offer a temporary channel for a special vehicle on the congested road.
Further, the vehicle concessional assistance on-board system 14 further includes a speaker module (not shown). The speaker module is used for converting the received way offering driving route information and the way offering temporary parking position information into sound, and broadcasting the sound in a language broadcasting mode through the speaker, so that a driver can conveniently execute the way offering operation, the way offering driving route information and the way offering temporary parking position information are prevented from being displayed through a display interface, and the driver needs to watch a picture to bring danger.
Further, the congested vehicle information processing system 12 further includes a traffic signal lamp control module 128, after the processing module 124 of the congested vehicle information processing system 12 performs fusion processing on the received vehicle position information and the vehicle video information, a traffic signal lamp control signal for each traffic signal lamp on the congested road is further obtained, and the traffic signal lamp control module 128 controls each traffic signal lamp on the congested road when performing a way giving according to the traffic signal lamp control signal. Specifically, the traffic light control module 128 is configured to control display time of each traffic light, so as to facilitate road giving, for example, to a certain direction with a serious vehicle congestion, temporarily increase display time of the traffic light in the certain direction, so as to facilitate dredging of the congested vehicle; and after the way giving is finished, the display time of the traffic signal lamp is restored to the original normal state.
Referring to fig. 1 to 3 together, a first embodiment of the present invention provides a vehicle assisted yielding system for assisting in traffic dispersion and yielding temporary channels for special vehicles when a vehicle is congested, the vehicle assisted yielding system comprising:
the congestion vehicle information processing system 12 is arranged in a traffic management department, and the congestion vehicle information processing system 12 comprises a first receiving module 122, a processing module 124 and a first sending module 126; and
the vehicle concessional auxiliary vehicle-mounted system 14 is arranged in a vehicle, and the vehicle concessional auxiliary vehicle-mounted system 14 comprises a second receiving module 141, a vehicle-mounted GPS module 143 and a second sending module 145; wherein,
the first receiving module 122 receives a way-giving request signal sent by a special vehicle;
the processing module 124 generates a way-giving requirement information according to the way-giving request signal, and the first sending module 126 sends the way-giving requirement information to each congested vehicle on the congested road;
each congested vehicle utilizes the second receiving module 141 to receive the way-offering demand information, and according to the way-offering demand information, the second sending module 145 sends the vehicle position information acquired by the vehicle-mounted GPS module 143 to the first receiving module 122;
the first receiving module 122 receives the vehicle position information of each congested vehicle and receives vehicle video information shot by each traffic camera on the congested road;
the processing module 124 performs fusion processing on the received vehicle position information and the vehicle video information to obtain road-giving driving route information and road-giving temporary parking position information of each congested vehicle when the congested vehicle gives a way for a special vehicle on a congested road;
the first sending module 126 sends the way giving-off driving route information and the way giving-off temporary parking position information to each congested vehicle on the congested road;
each congested vehicle receives the concessional travel route information and the concessional temporary parking position information by using the second receiving module 141.
In another aspect, a first embodiment of the present invention provides a vehicle assisted yielding method, configured to assist in dredging traffic and yielding a temporary channel for a special vehicle when a vehicle congestion occurs, where the vehicle assisted yielding method includes:
receiving a way-giving request signal sent by a special vehicle;
generating path-giving demand information according to the path-giving request signal, and sending the path-giving demand information to each jammed vehicle on the jammed road;
each congested vehicle receives the way-giving demand information and sends the collected vehicle position information outwards;
receiving the vehicle position information sent by each congested vehicle and receiving vehicle video information shot by each traffic camera on the congested road;
fusing the received vehicle position information and the vehicle video information to obtain road-giving running route information and road-giving temporary parking position information of each congested vehicle when the congested vehicle gives way for the special vehicle on the congested road;
sending the way giving driving route information and the way giving temporary parking position information to each congested vehicle on the congested road; and
and each congested vehicle receives the way giving driving route information and the way giving temporary parking position information.
Second embodiment
Fig. 4 is a schematic diagram of a vehicle assistance yielding system according to a second embodiment of the invention, fig. 5 is a schematic diagram of a congestion vehicle information processing system according to the second embodiment of the invention, and fig. 6 is a schematic diagram of a vehicle yielding assistance vehicle-mounted system according to the second embodiment of the invention. Referring to fig. 4 to 6, the vehicle assisted yielding system 10' of the present embodiment is different from the vehicle assisted yielding system 10 of the first embodiment in that in the present embodiment, the special vehicle does not actively send a yielding request signal to the congested vehicle information processing system 12, but sends out an alarm sound signal (e.g., whistle), and after each congested vehicle receives the alarm sound signal, starts a yielding plan for the special vehicle.
In the present embodiment, the second receiving module 141 of the vehicle yielding assistance in-vehicle system 14' includes a wireless receiving module 1411 and a sound sensor module 1412. The wireless receiving module 1411 is configured to wirelessly communicate with the congested vehicle information processing system 12, for example, to receive the information of the route-giving travel route and the information of the temporary stopping position of the route-giving travel sent by the congested vehicle information processing system 12. The sound sensor module 1412 is configured to perform sensing identification on an alarm sound signal sent by a special vehicle on a congested road site, and generate the information of the way-giving requirement according to the alarm sound signal. According to the information of the way-giving demand, the second sending module 145 of the vehicle way-giving auxiliary vehicle-mounted system 14' sends the vehicle position information acquired by the vehicle-mounted GPS module 143 to the congested vehicle information processing system 12 in a wireless manner, and the first receiving module 122 of the congested vehicle information processing system 12 receives the vehicle position information of each congested vehicle on the congested road. Meanwhile, the first receiving module 122 of the congested vehicle information processing system 12 also receives vehicle video information shot by each traffic camera on the congested road. After obtaining the vehicle position information of each congested vehicle and the vehicle video information of the congested road site, the processing module 124 of the congested vehicle information processing system 12 performs fusion processing on the vehicle position information of each congested vehicle and the vehicle video information of the congested road site to obtain the way-giving driving route information and the way-giving temporary parking position information of each congested vehicle when performing way-giving for the special vehicle.
After obtaining the concessional travel route information and the concessional temporary stop position information of each congested vehicle when performing concessional for the special vehicle, the congested vehicle information processing system 12 transmits the concessional travel route information and the concessional temporary stop position information to the second receiving module 141 of the vehicle concessional assistance vehicle-mounted system 14' of each congested vehicle through the first transmitting module 126. After each congested vehicle receives the way offering driving route information and the way offering temporary parking position information through the second receiving module 141, a driver of each congested vehicle can perform way offering according to the way offering driving route information and the way offering temporary parking position information, so as to offer a temporary channel for a special vehicle on the congested road.
Referring to fig. 4 to 6 together, a second embodiment of the present invention provides a vehicle assisted yielding system for assisting in traffic dispersion and yielding temporary channels for special vehicles when a vehicle is congested, the vehicle assisted yielding system comprising:
the congestion vehicle information processing system 12 is arranged in a traffic management department, and the congestion vehicle information processing system 12 comprises a first receiving module 122, a processing module 124 and a first sending module 126; and
the vehicle concessional road assistance vehicle-mounted system 14 'is arranged in a vehicle, the vehicle concessional road assistance vehicle-mounted system 14' comprises a second receiving module 141, a vehicle-mounted GPS module 143 and a second sending module 145, and the second receiving module 141 comprises a wireless receiving module 1411 and a sound sensor module 1412; wherein,
each congested vehicle receives an alarm sound signal sent by a special vehicle by using the sound sensor module 1412 of the second receiving module 141, and generates the information of the way-giving requirement according to the alarm sound signal;
according to the information of the way-giving requirement, the second sending module 145 sends the vehicle position information acquired by the vehicle-mounted GPS module 143 to the first receiving module 122;
the first receiving module 122 receives the vehicle position information of each congested vehicle and receives vehicle video information shot by each traffic camera on the congested road;
the processing module 124 performs fusion processing on the received vehicle position information and the vehicle video information to obtain road-giving driving route information and road-giving temporary parking position information of each congested vehicle when the congested vehicle gives a way for a special vehicle on a congested road;
the first sending module 126 sends the way giving-off driving route information and the way giving-off temporary parking position information to each congested vehicle on the congested road; and
each congested vehicle receives the concessional travel route information and the concessional temporary stop position information by using the wireless receiving module 1411 of the second receiving module 141.
In another aspect, a second embodiment of the present invention provides a vehicle assisted yielding method, configured to assist in dredging traffic and yielding a temporary channel for a special vehicle when a vehicle congestion occurs, where the vehicle assisted yielding method includes:
each congested vehicle receives an alarm sound signal sent by a special vehicle and generates way-giving demand information according to the alarm sound signal;
according to the way-giving demand information, each congested vehicle sends the collected vehicle position information outwards;
receiving the vehicle position information sent by each congested vehicle and receiving vehicle video information shot by each traffic camera on the congested road;
fusing the received vehicle position information and the vehicle video information to obtain road-giving running route information and road-giving temporary parking position information of each congested vehicle when the congested vehicle gives way for the special vehicle on the congested road;
sending the way giving driving route information and the way giving temporary parking position information to each congested vehicle on the congested road; and
and each congested vehicle receives the way giving driving route information and the way giving temporary parking position information.
According to the vehicle auxiliary way-giving system provided by the embodiment of the invention, the way-giving running route information and the way-giving temporary stopping position information of each congested vehicle when the congested vehicle gives way to the special vehicle on the congested road can be obtained through the synergistic effect of the congested vehicle information processing system and the vehicle way-giving auxiliary vehicle-mounted system, so that a driver of each congested vehicle can give way according to the way-giving running route information and the way-giving temporary stopping position information, a temporary channel is given for the special vehicle on the congested road, a traffic management worker does not need to physically lead the congested road to dredge the traffic vehicle on site, the temporary channel can be quickly given for the special vehicle, and the traffic congestion dredging efficiency is improved.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention. The various features described in the foregoing detailed description may be combined in any suitable manner without departing from the scope of the invention. The invention is not described in detail in order to avoid unnecessary repetition.
Claims (11)
1. A congested vehicle information processing system for assisting in traffic dispersion and making temporary way for a special vehicle when a vehicle congestion occurs, the congested vehicle information processing system comprising:
the receiving module is used for receiving vehicle position information sent by each congested vehicle on the congested road and receiving vehicle video information shot by each traffic camera on the congested road;
the processing module is used for carrying out fusion processing on the received vehicle position information and the vehicle video information to obtain road-giving driving route information and road-giving temporary parking position information of each congested vehicle when the congested vehicle gives a way for a special vehicle on a congested road; and
and the sending module is used for sending the way giving driving route information and the way giving temporary parking position information to each jammed vehicle on the jammed road.
2. The congested vehicle information processing system of claim 1, wherein the congested vehicle information processing system is disposed in a traffic management department.
3. The congestion vehicle information processing system according to claim 1, wherein the receiving module further receives a way-giving request signal sent by a special vehicle, the processing module generates way-giving demand information according to the way-giving request signal, and the way-giving demand information is sent to each congested vehicle on the congested road through the sending module.
4. The congestion vehicle information processing system according to claim 1, wherein the processing module further obtains traffic signal control signals for traffic signals on congested roads after fusing the received vehicle position information and the vehicle video information, and the congestion vehicle information processing system further comprises a traffic signal control module that controls the traffic signals on congested roads when performing a way-giving according to the traffic signal control signals.
5. A congested vehicle information processing method is used for assisting in traffic dispersion and making temporary channels for special vehicles when vehicle congestion occurs, and is characterized by comprising the following steps:
receiving vehicle position information sent by each congested vehicle on the congested road and receiving vehicle video information shot by each traffic camera on the congested road;
fusing the received vehicle position information and the vehicle video information to obtain road-giving running route information and road-giving temporary parking position information of each congested vehicle when the congested vehicle gives way for the special vehicle on the congested road; and
and sending the way giving driving route information and the way giving temporary parking position information to each congested vehicle on the congested road.
6. The method for processing the information of the congested vehicles according to claim 5, further comprising receiving a way-giving request signal sent by a special vehicle, generating way-giving demand information according to the way-giving request signal, and sending the way-giving demand information to each congested vehicle on the congested road.
7. The method of claim 5, further comprising deriving traffic signal control signals for traffic signals on congested roads and controlling the traffic signals on congested roads when performing yielding according to the traffic signal control signals.
8. The utility model provides a supplementary way system of giving way of vehicle for supplementary dredging traffic when taking place the vehicle jam, give way temporary channel for special vehicle, its characterized in that, supplementary way system of giving way of vehicle includes:
the system comprises a congestion vehicle information processing system and a traffic control system, wherein the congestion vehicle information processing system is arranged in a traffic management department and comprises a first receiving module, a processing module and a first sending module; and
the vehicle way-giving auxiliary vehicle-mounted system is arranged in the vehicle and comprises a second receiving module, a vehicle-mounted GPS module and a second sending module; wherein,
the first receiving module receives a way-giving request signal sent by a special vehicle;
the processing module generates way-giving requirement information according to the way-giving request signal, and the first sending module sends the way-giving requirement information to each jammed vehicle on the jammed road;
each congested vehicle utilizes the second receiving module to receive the way-offering demand information, and the second sending module sends the vehicle position information acquired by the vehicle-mounted GPS module to the first receiving module according to the way-offering demand information;
the first receiving module receives the vehicle position information of each congested vehicle and receives vehicle video information shot by each traffic camera on the congested road;
the processing module performs fusion processing on the received vehicle position information and the vehicle video information to obtain road-giving driving route information and road-giving temporary parking position information of each congested vehicle when the congested vehicle gives way for a special vehicle on a congested road;
the first sending module sends the way giving-off running route information and the way giving-off temporary parking position information to all jammed vehicles on the jammed roads;
and each congested vehicle receives the way giving-off driving route information and the way giving-off temporary parking position information by using the second receiving module.
9. A vehicle auxiliary way-giving method is used for assisting in traffic dispersion and giving way for special vehicles when vehicle congestion occurs, and is characterized by comprising the following steps:
receiving a way-giving request signal sent by a special vehicle;
generating path-giving demand information according to the path-giving request signal, and sending the path-giving demand information to each jammed vehicle on the jammed road;
each congested vehicle receives the way-giving demand information and sends the collected vehicle position information outwards;
receiving the vehicle position information sent by each congested vehicle and receiving vehicle video information shot by each traffic camera on the congested road;
fusing the received vehicle position information and the vehicle video information to obtain road-giving running route information and road-giving temporary parking position information of each congested vehicle when the congested vehicle gives way for the special vehicle on the congested road;
sending the way giving driving route information and the way giving temporary parking position information to each congested vehicle on the congested road; and
and each congested vehicle receives the way giving driving route information and the way giving temporary parking position information.
10. The utility model provides a supplementary way system of giving way of vehicle for supplementary dredging traffic when taking place the vehicle jam, give way temporary channel for special vehicle, its characterized in that, supplementary way system of giving way of vehicle includes:
the system comprises a congestion vehicle information processing system and a traffic control system, wherein the congestion vehicle information processing system is arranged in a traffic management department and comprises a first receiving module, a processing module and a first sending module; and
the vehicle way-giving auxiliary vehicle-mounted system is arranged in a vehicle and comprises a second receiving module, a vehicle-mounted GPS module and a second sending module, wherein the second receiving module comprises a wireless receiving module and a sound sensor module; wherein,
each congested vehicle receives an alarm sound signal sent by a special vehicle by using the sound sensor module of the second receiving module, and generates the way-giving requirement information according to the alarm sound signal;
according to the way-giving requirement information, the second sending module sends the vehicle position information acquired by the vehicle-mounted GPS module to the first receiving module;
the first receiving module receives the vehicle position information of each congested vehicle and receives vehicle video information shot by each traffic camera on the congested road;
the processing module performs fusion processing on the received vehicle position information and the vehicle video information to obtain road-giving driving route information and road-giving temporary parking position information of each congested vehicle when the congested vehicle gives way for a special vehicle on a congested road;
the first sending module sends the way giving-off running route information and the way giving-off temporary parking position information to all jammed vehicles on the jammed roads; and
and each congested vehicle utilizes the wireless receiving module of the second receiving module to receive the way giving-off driving route information and the way giving-off temporary parking position information.
11. A vehicle auxiliary way-giving method is used for assisting in traffic dispersion and giving way for special vehicles when vehicle congestion occurs, and is characterized by comprising the following steps:
each congested vehicle receives an alarm sound signal sent by a special vehicle and generates way-giving demand information according to the alarm sound signal;
according to the way-giving demand information, each congested vehicle sends the collected vehicle position information outwards;
receiving the vehicle position information sent by each congested vehicle and receiving vehicle video information shot by each traffic camera on the congested road;
fusing the received vehicle position information and the vehicle video information to obtain road-giving running route information and road-giving temporary parking position information of each congested vehicle when the congested vehicle gives way for the special vehicle on the congested road;
sending the way giving driving route information and the way giving temporary parking position information to each congested vehicle on the congested road; and
and each congested vehicle receives the way giving driving route information and the way giving temporary parking position information.
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| CN201510261021.3A CN104882010B (en) | 2015-05-20 | 2015-05-20 | Tailback information processing system and method, vehicle aid in system and method for giving way |
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| CN111833593B (en) * | 2019-04-18 | 2022-12-27 | 北京京东乾石科技有限公司 | Method and device for controlling vehicle, control method executed by vehicle and vehicle |
| CN112201062B (en) * | 2019-07-08 | 2022-05-03 | 中国电信股份有限公司 | Control method, system, device and computer readable storage medium for vehicle |
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