CN111613069A - Pedestrian and vehicle shunting method and system for straight traffic lane and pedestrian crossing - Google Patents
Pedestrian and vehicle shunting method and system for straight traffic lane and pedestrian crossing Download PDFInfo
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- CN111613069A CN111613069A CN202010563741.6A CN202010563741A CN111613069A CN 111613069 A CN111613069 A CN 111613069A CN 202010563741 A CN202010563741 A CN 202010563741A CN 111613069 A CN111613069 A CN 111613069A
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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
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/005—Traffic control systems for road vehicles including pedestrian guidance indicator
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0125—Traffic data processing
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0137—Measuring and analyzing of parameters relative to traffic conditions for specific applications
- G08G1/0145—Measuring and analyzing of parameters relative to traffic conditions for specific applications for active traffic flow control
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
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Abstract
The invention provides a pedestrian and vehicle shunting method and system of a straight lane and a pedestrian crosswalk, which comprises the following steps: 1) the server sets a time threshold; 2) forming each corresponding lane fence area on the crosswalk zebra crossing; 3) the high-definition camera simultaneously collects video images for each lane fence area and transmits the video images to the server; 4) the server can decode and perform image recognition analysis according to the video images of all the lane fence areas to form traffic light control information; 5) switching the color and the duration of the corresponding straight-through lane traffic lights; 6) processing violation information; 7) repeating the steps 3) to 6) to realize continuous operation; the method can effectively relieve the passing pressure of motor vehicles in a straight lane and pedestrians in a crosswalk by controlling only a lane in which pedestrians enter and an adjacent lane and combining a method of forcibly prohibiting the pedestrians from continuously occupying the road, and improves the traffic safety; it is widely suitable for being used in cooperation with intersection traffic control.
Description
Technical Field
The invention relates to traffic control equipment, in particular to a pedestrian and vehicle shunting method and system for a straight lane and a pedestrian crossing.
Background
In order to solve the contradiction, the method of setting a manual control traffic light at the pedestrian crossing is adopted at present, namely the pedestrian light is a red light and the vehicle light is a green light in a default state, when a pedestrian wants to cross a road, the manual control application is carried out to switch the vehicle light into the red light and the pedestrian light into the green light, and the state of the lights is automatically switched back to the default state after being maintained for a fixed time; although this method guarantees the passing sequence of pedestrians and vehicles, it has the following two disadvantages: firstly, at present when urban traffic pressure is increasingly increased, the method has increasingly obvious defects in the aspect of road vehicle passing efficiency, particularly on a straight lane with a large number of lanes, the speed of pedestrians crossing the road is limited, so that the passing of vehicles in all the two-way lanes can be completely suspended as long as a small number of pedestrians cross the road, and because traffic lights are switched at regular time, the situation that pedestrians pass through the vehicles in all the two-way lanes can be recovered after waiting for a period of time is necessarily caused, particularly under the situation that a long straight lane has more pedestrian crossroads, congestion is easily caused, the passing efficiency of vehicles on the road is seriously reduced, and the traffic pressure is further increased; secondly, the traffic principle that motor vehicles give way to pedestrians is not fully realized, a single traffic light does not give enough prompt to a driver, so that the speed of the motor vehicles passing through the pedestrian crossing is extremely high, and the traffic safety of the pedestrian crossing has great hidden danger due to the lack of identification means and forced punishment means similar to red light running at the crossroad.
Disclosure of Invention
In view of the above situation, the present invention aims to provide a pedestrian and vehicle shunting method and system for a straight lane and a pedestrian crossing, which can effectively relieve the pressure of the pedestrian passing through the straight lane and the pedestrian crossing and improve the traffic safety by adopting the control of the motor vehicle passing through only the lane where the pedestrian enters and the adjacent lane, and combining the method of forcibly controlling the pedestrian passing prohibition when the pedestrian continuously occupies the road to pass through, and the overall process method is simple, convenient and reliable, has wide market prospect and is convenient for popularization and use.
In order to achieve the purpose, the pedestrian and vehicle shunting method of the straight traffic lane and the pedestrian crossing comprises the following steps:
1) setting a current limiting time threshold, and setting a time threshold t1 for turning on green lights of crosswalk traffic lights and a time threshold t2 for turning on green lights of straight-going lane traffic lights by a server;
2) the method comprises the steps of marking video virtual fences, marking the video virtual fences in the visual field of a high-definition camera according to a stop line of a straight lane, a middle boundary of the straight lane, starting dotted lines on two sides of a pedestrian crossing zebra crossing and a middle extension dotted line of each lane in the straight lane as boundaries to form each corresponding lane fence area on the pedestrian crossing zebra crossing, and enabling a server to obtain a video image of each lane fence area through the high-definition camera;
3) video shooting, wherein a high-definition camera can simultaneously acquire video images of each lane fence area and transmit the video images to a server, and the server performs decoding and image recognition analysis processing;
4) the server can decode and perform image recognition analysis processing according to video images of all lane fence areas, the formed traffic light control information comprises that when a pedestrian enters a certain lane fence area, the straight lane traffic lights on two adjacent sides of the lane are controlled to simultaneously switch the duration of lighting the red light, and other straight lane traffic lights are used for lighting the green light, and the traffic light control information is sent to the traffic light control device to be received and processed;
5) the traffic light control device receives traffic light control information sent by the server and controls the color and the duration of the corresponding traffic lights of the straight lane to be switched according to requirements;
6) information uploading processing, namely when a traffic light of a certain straight lane is in a red light lighting period, if a motor vehicle does not park in a stop line of the straight lane and continues to pass, acquiring an image of the violation vehicle by a high-definition camera, wherein the image comprises a license plate number, uploading the image to a traffic system control center through a server, searching a corresponding driver by the traffic system control center according to the license plate number, and informing the driver of the violation information of the motor vehicle; meanwhile, the server can upload the video images acquired by the high-definition camera to a traffic system control center for storage, so that the information can be conveniently inquired and displayed;
7) and (5) repeatedly circulating the steps 3) to 6) to realize continuous normal people and vehicles flow control operation.
In order to realize the optimization of the process and the effect, the further measures are as follows: and 4) pedestrian current limiting is included, namely when the server decodes the video image and performs image recognition analysis processing, if the time for continuously lighting the green light of the pedestrian crossing traffic light exceeds a current limiting time threshold t1 set by the server, the server sends new traffic light control information, the traffic light control device controls the pedestrian crossing traffic light to be switched to light the red light, all the straight-going lane traffic lights are switched to light the green light, and after a certain time, the continuous operation is resumed from the step 3).
The step 4) comprises motor vehicle current limiting, namely, when the server decodes the video image and performs image recognition analysis processing, if the time for all the traffic lights of the straight lane to light green lights exceeds the current limiting time threshold t2 set by the server, the server sends new traffic light control information, the traffic light control device controls the pedestrian crossing traffic lights to light green lights, all the traffic lights of the straight lane to light red lights, and after a certain time, the server resumes to continue the operation from the step 3).
The invention also provides a pedestrian and vehicle shunting system of the straight lane and the crosswalk, which comprises a straight lane traffic light, a crosswalk traffic light, a traffic light control device, a power distribution device, a high-definition camera and a server; the pedestrian crossing traffic light and the straight lane traffic light are respectively connected with the output end of the traffic light control device, the input end of the traffic light control device and the high-definition camera are respectively connected with the server, the power distribution device is respectively connected with the pedestrian crossing traffic light, the straight lane traffic light, the traffic light control device and the high-definition camera and used for providing power, and the server is further connected with a traffic system control center.
The pedestrian crossing traffic light, the straight lane traffic light, the traffic light control device, the high-definition camera and the power distribution device are respectively arranged at each pedestrian crossing intersection of the straight lane.
The server can be connected with the traffic light control device and the high-definition cameras at the pedestrian crossing of the plurality of straight lanes in parallel.
Each crosswalk intersection of the straight-going lanes comprises a crosswalk traffic light and a high-definition camera which are respectively arranged on two sides of a crosswalk zebra crossing at the intersection, and a straight-going lane traffic light corresponding to each lane is arranged in front of a stop line of the crosswalk at the intersection.
The server is connected with the traffic system control center by adopting a wired network or a wireless network
Compared with the prior art, the invention has the following beneficial effects:
the invention adopts the pedestrian crosswalk traffic lights and the straight-going lane traffic lights to be respectively connected with the output end of the traffic light control device, and the traffic light control device is convenient to respectively carry out automatic switching control on the colors and the durations of the lighted traffic lights, thereby realizing intelligent management and being convenient to ensure the traffic safety of motor vehicles and pedestrians at the intersection;
the input end of the traffic light control device and the high-definition camera are respectively connected with the server, the video image captured by the high-definition camera is decoded, identified and analyzed by the server, and the signal switching is carried out on the intersection traffic light by the connected traffic light control device, so that the coordinated shunting of pedestrians and motor vehicles is realized, the traffic pressure of pedestrians and motor vehicles at the intersection is effectively relieved, and the purpose of improving the traffic efficiency is achieved;
the invention (III) adopts the structure that each straight lane is correspondingly provided with the traffic light, and combines the crosswalk traffic light and the high-definition camera which are respectively arranged on the two sides of the zebra crossing, thereby effectively relieving the pressure of the motor vehicles in the straight lanes and the pedestrians in the crosswalk, improving the traffic safety, having scientific, reasonable, simple and compact integral structure, convenient installation and use and obvious economic benefit and social benefit.
(IV) the invention adopts the control of motor vehicle passing only to the lane that the pedestrian enters and its adjacent lane, combine while the pedestrian continuously takes up the road to pass, can force the control to forbid the method that the pedestrian passes, can relieve the pressure that the motor vehicle of straight lane and pedestrian cross walk pass effectively, and improve the traffic safety, the integral technological process is simple and convenient, reliable.
The invention is widely suitable for being matched with intersection traffic control.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.
Fig. 1 is a block diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of the field installation of the high-definition camera and the traffic light in the invention.
In the figure: the system comprises 1-crosswalk traffic lights, 2-power distribution devices, 3-high-definition cameras, 4-straight-going lane traffic lights, 5-traffic light control devices, 6-servers, 7-traffic system control centers, 8-crosswalk zebra stripes, 9-straight-going lane stop lines, 10-straight-going lanes and 11-straight-going lane middle dividing lines.
Detailed Description
Referring to fig. 1 and 2, the pedestrian and vehicle shunting method for the straight traffic lane and the pedestrian crossing comprises the following steps:
1) setting a current limiting time threshold (namely a time threshold), and setting a time threshold t1 for turning on a green light by a pedestrian crossing traffic light 1 and a time threshold t2 for turning on a green light by a straight-ahead traffic light 4 by a server 6;
2) a video virtual fence is marked, the video virtual fence is marked in the visual field of the high-definition camera 3 according to the straight lane stop line 9, the straight lane middle boundary line 11, the starting dotted lines on two sides of the pedestrian crossing zebra crossing 8 and the middle extension dotted line of each lane in the straight lane as boundaries to form each corresponding lane fence area on the pedestrian crossing zebra crossing 8, and the server can acquire a video image of each lane fence area through the high-definition camera 3; by setting the fence area of each lane, the server 6 can conveniently and effectively identify, analyze and process the video image sent by the high-definition camera 3;
3) video shooting is carried out, the high-definition camera 3 simultaneously collects video images of each lane fence area and transmits the video images to the server 6, and the server 6 carries out decoding and image recognition analysis processing;
4) the server 6 can decode and perform image recognition analysis processing according to the video images of all the lane fence areas to form traffic light control information, wherein the traffic light control information comprises that when a pedestrian enters a certain lane fence area, the straight lane traffic lights 4 on two adjacent sides of the lane are controlled to simultaneously switch the duration of lighting red lights, and other straight lane traffic lights 4 are used for lighting green lights, and the traffic light control information is sent to the traffic light control device 5 to be received and processed; the pedestrian flow limiting is included, namely when the server 6 decodes and performs image recognition analysis processing on a video image, if the time for continuously lighting green lights of the pedestrian crossing traffic lights 1 exceeds a flow limiting time threshold t1 set by the server 6, the server 6 sends new traffic light control information, the traffic light control device 5 controls the pedestrian crossing traffic lights 1 to be switched to light red lights, all the straight-going lane traffic lights 4 to be switched to light green lights, and after a certain time is kept, the continuous operation is resumed from the step 3); the method comprises motor vehicle current limiting, namely when a server 6 decodes a video image and performs image recognition analysis processing, if the time for all the traffic lights 4 on green lights of a straight lane exceeds a current limiting time threshold t2 set by the server 6, the server 6 sends new traffic light control information, a traffic light control device 5 controls the pedestrian crossing traffic lights 1 to be switched to green lights on, all the traffic lights 4 on red lights on the straight lane are switched to red lights on, and after a certain time is kept, the operation is resumed from the step 3);
5) the traffic light is switched, the traffic light control device 5 receives the traffic light control information sent by the server 6 and controls the color and the duration of the corresponding traffic lights 4 on the straight lane to be switched according to requirements;
6) information uploading processing, namely when a certain straight lane traffic light 4 is in the period of lighting a red light, if a motor vehicle does not park in the straight lane stop line 9 and continues to pass, acquiring an image of the violation vehicle by the high-definition camera 3, wherein the image comprises a license plate number, uploading the image to a traffic system control center 7 through a server 6, searching a corresponding driver by the traffic system control center 7 according to the license plate number, and informing the driver of the motor vehicle violation information; meanwhile, the server 6 can upload the video images acquired by the high-definition camera 3 to the traffic system control center 7 for storage, so that the information can be conveniently inquired and displayed
7) And (5) repeatedly circulating the steps 3) to 6) to realize continuous normal people and vehicles flow control operation.
Referring to fig. 1 and 2, the invention also provides a pedestrian and vehicle shunting system of a straight lane and a pedestrian crossing, which comprises a straight lane traffic light 4, a pedestrian crossing traffic light 1, a traffic light control device 5, a power distribution device 2, a high-definition camera 3 and a server 6; the pedestrian crossing traffic light 1 and the straight lane traffic light 4 are respectively connected with the output end of the traffic light control device 5, the input end of the traffic light control device 5 and the high-definition camera 3 are respectively connected with the server 6, the power distribution device 2 is respectively connected with the pedestrian crossing traffic light 1, the straight lane traffic light 4, the traffic light control device 5 and the high-definition camera 3 for providing power, and the server 6 is further connected with the traffic system control center 7.
Referring to fig. 1 and 2, a crosswalk traffic light 1, a straight-going lane traffic light 4, a traffic light control device 5, a high-definition camera 3 and a power distribution device 2 are respectively installed at each crosswalk intersection of a straight-going lane 10 in the invention; each crosswalk intersection of the straight-going lane 10 comprises a crosswalk traffic light 1 and a high-definition camera 3 which are respectively arranged at two sides of a crosswalk zebra crossing 8 of the intersection, and a straight-going lane traffic light 4 which is arranged in front of a crosswalk stop line 9 and corresponds to each lane; the traffic light control device 5 and the power distribution device 2 are generally arranged in a control box near each crosswalk intersection of the straight-going lane 10, and the server 6 and the traffic system control center 7 are generally arranged in a remote office building; the server 6 can be connected with the traffic light control devices 5 and the high-definition cameras 3 at pedestrian crossing positions of a plurality of straight lanes in parallel, and the server 6 is connected with the traffic system control center 7 through a wired network or a wireless network, so that remote control is conveniently realized.
As shown in fig. 1 and 2, the power distribution device 2 of the present invention includes a voltage conversion circuit, and the voltage conversion circuit is used to output different working voltages for the pedestrian crossing traffic light 1, the straight traffic light 4, the traffic light control device 5 and the high definition camera 3 respectively, so as to greatly improve the reliability of the system; the straight traffic light 4 and the pedestrian crossing traffic light 1 comprise red, green and yellow signal lights; the traffic light control device 5 is similar to a signal machine used at the existing intersection, and comprises an information processing module and an execution module, wherein the information processing module and the execution module are used for indicating the passing of pedestrians and motor vehicles, can automatically control the states of the colors, the durations and the like of the lightening of the pedestrian crosswalk traffic light 1 and the straight-going lane traffic light 4, can also receive a control signal sent by the server 6 to switch the states of the colors, the durations and the like of the lightening of the pedestrian crosswalk traffic light 1 and the straight-going lane traffic light 4, and the information processing module is used for receiving the control signal of the server 6 to form a control time sequence and a flow, and the execution module receives the control of the information processing module to respectively switch the states of the colors, the durations and the like of the lightening of the pedestrian crosswalk traffic light 1 and the; the high-definition camera 3 is used for collecting video images of pedestrians and motor vehicles entering a pedestrian crosswalk zebra crossing 8 and sending the video images to the server 6 for processing; the server 6 comprises a video data receiving module, an image recognition processing module, a virtual fence setting module, a traffic control signal generating module and an information uploading module, and is used for receiving and decoding a video image transmitted by the high-definition camera 3, sending a control signal according to the recognition analysis processing of the video image, switching the signal states of the pedestrian crossing traffic light 1 and the straight-going lane traffic light 4, wherein the virtual fence setting module marks a virtual fence in the pedestrian crossing zebra crossing 8 area according to the range of the straight-going lane 10, the video data receiving module receives real-time image data transmitted by the high-definition camera 3, the image recognition processing module decodes and analyzes the real-time image data and detects whether people enter the virtual fence area, the traffic control signal generating module generates a control signal according to the analysis result of the image recognition processing module and sends the control signal to the traffic light control device 5, the information uploading module can upload the video images collected by the high-definition camera, including the information that the motor vehicle violates the traffic light 4 signal of the straight lane, to the control center of the traffic system; the traffic system control center is similar to the existing traffic police department information platform, can store the information uploaded by the server 6, is convenient for inquiring and displaying information, and informs the motor vehicle driver of violation punishment information.
The invention relates to a pedestrian and vehicle shunting method and system of a straight lane and a pedestrian crosswalk, which comprises the following steps: firstly, controlling motor vehicle passing only on a lane in which pedestrians enter and an adjacent lane; secondly, when the pedestrians continuously occupy the road to pass, the pedestrians can be forcibly controlled to be forbidden to pass; the information that the vehicle violates the forbidden can be uploaded to a traffic system control center to punish the vehicle; on the basis of solving the conflict between motor vehicles and pedestrians in traffic, the problem that the motor vehicle traffic efficiency is reduced due to the fact that pedestrians on a straight lane pass through a pedestrian crossing is solved, the problem that the behaviors of the motor vehicles are courtesy of the pedestrians are not clear is solved, and the effects of relieving traffic pressure and improving traffic safety are effectively achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can be considered to be within the technical scope of the present invention, and equivalent substitutions or changes according to the technical solution and the concept of the present invention should be included in the scope of the present invention.
Claims (8)
1. A pedestrian and vehicle shunting method for a straight lane and a crosswalk is characterized by comprising the following steps:
1) setting a current limiting time threshold, wherein a server (6) sets a time threshold t1 for turning on a green light of a crosswalk traffic light (1) and a time threshold t2 for turning on a green light of a straight-ahead traffic light (4);
2) the method comprises the steps of marking a video virtual fence, marking the video virtual fence in the visual field of a high-definition camera (3) according to a straight lane stop line (9), a straight lane middle boundary line (11), starting dotted lines on two sides of a pedestrian crossing zebra crossing (8) and a middle extension dotted line of each lane in the straight lane as boundaries to form each corresponding lane fence area on the pedestrian crossing zebra crossing (8), and enabling a server to obtain a video image of each lane fence area through the high-definition camera (3);
3) video shooting, wherein a high-definition camera (3) simultaneously collects video images of each lane fence area and transmits the video images to a server (6), and the server (6) performs decoding and image recognition analysis processing;
4) the traffic light control information is formed, the server (6) can decode and perform image recognition analysis processing according to the video images of all the lane fence areas, the formed traffic light control information comprises that when pedestrians enter a certain lane fence area, the straight lane traffic lights (4) on two adjacent sides of the lane are controlled to simultaneously switch the duration of lighting the red light, and the other straight lane traffic lights (4) are used for lighting the green light, and the traffic light control information is sent to the traffic light control device (5) to be received and processed;
5) the traffic light is switched, the traffic light control device (5) receives the traffic light control information sent by the server (6), and controls the color and the duration of the corresponding straight lane traffic light (4) to be switched according to requirements;
6) information uploading processing, namely when a traffic light (4) of a certain straight lane is in the red light lighting period, if a motor vehicle does not park in a stop line (9) of the straight lane and continues to pass, acquiring images of the violation vehicles by a high-definition camera (3) and transmitting the images to a traffic system control center (7) through a server (6), searching corresponding drivers by the traffic system control center (7) according to the license plate numbers, and informing the drivers of the violation information of the motor vehicle; meanwhile, the server (6) can upload video images acquired by the high-definition camera (3) to a traffic system control center (7) for storage, so that information can be conveniently inquired and displayed;
7) and (5) repeatedly circulating the steps 3) to 6) to realize continuous normal people and vehicles flow control operation.
2. The pedestrian and vehicle separation method for the straight-going lane and the crosswalk according to claim 1, wherein the step 4) comprises pedestrian flow limitation, that is, when the server (6) decodes the video image and performs image recognition analysis, if it is found that the time for the crosswalk traffic light (1) to continuously illuminate green light exceeds the current limiting time threshold t1 set by the server (6), the server (6) sends new traffic light control information, the traffic light control device (5) controls the crosswalk traffic light (1) to be switched to illuminate red light, and all the crosswalk traffic lights (4) are switched to illuminate green light, and after a certain time, the continuous operation from the step 3) is resumed.
3. The pedestrian and vehicle separation method for the straight-going lane and the crosswalk according to claim 1, wherein the step 4) comprises motor vehicle flow limiting, that is, when the server (6) decodes the video image and performs image recognition analysis, if the time for all the traffic lights (4) on the straight-going lane exceeds the flow limiting time threshold t2 set by the server (6), the server (6) sends out new traffic light control information, the traffic light control device (5) controls the crosswalk traffic lights (1) to be switched to light the green lights, and all the traffic lights (4) on the straight-going lane are switched to light the red lights, and after a certain time is kept, the continuous operation from the step 3) is resumed.
4. The pedestrian and vehicle shunting system of the straight-going lane and crosswalk for realizing the pedestrian and vehicle shunting method of the straight-going lane and crosswalk in claim 1 is characterized by comprising a straight-going lane traffic light (4), a crosswalk traffic light (1), a traffic light control device (5), a power distribution device (2), a high-definition camera (3) and a server (6); the pedestrian crossing traffic light (1) and the straight lane traffic light (4) are respectively connected with the output end of the traffic light control device (5), the input end of the traffic light control device (5) and the high-definition camera (3) are respectively connected with the server (6), the power distribution device (2) is respectively connected with the pedestrian crossing traffic light (1), the straight lane traffic light (4), the traffic light control device (5) and the high-definition camera (3) and used for providing power, and the server (6) is further connected with the traffic system control center (7).
5. The pedestrian and vehicle separation system of the straight-going lane and crosswalk according to claim 4, wherein the crosswalk traffic light (1), the straight-going lane traffic light (4), the traffic light control device (5), the high-definition camera (3) and the power distribution device (2) are respectively installed at each crosswalk intersection of the straight-going lane (10).
6. The pedestrian and vehicle separation system for the straight-going lane and the crosswalk according to claim 5, wherein the server (6) can connect in parallel a plurality of traffic light control devices (5) and high-definition cameras (3) at the crosswalk intersection of the straight-going lane.
7. The pedestrian and vehicle separation method and system for the straight-going lane and crosswalk according to claim 5, characterized in that each crosswalk intersection of the straight-going lane (10) comprises a crosswalk traffic light (1) and a high-definition camera (3) respectively arranged at two sides of a crosswalk zebra crossing (8) of the intersection, and a straight-going lane traffic light (4) arranged in front of a crosswalk stop line (9) of the intersection corresponding to each lane.
8. The pedestrian and vehicle separation system for the straight lanes and the crosswalks according to claim 4, wherein the server (6) is connected with the traffic system control center (7) by a wired network or a wireless network.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114481907A (en) * | 2022-03-23 | 2022-05-13 | 山东交通学院 | A people stream traffic flow is diverging device regularly for commercial district |
| CN114973637A (en) * | 2021-02-22 | 2022-08-30 | 丰田自动车株式会社 | Information processing apparatus, information processing system, information processing method, and display apparatus |
| CN114973642A (en) * | 2022-01-17 | 2022-08-30 | 东华理工大学 | Computer path decision system and decision method based on big data trajectory analysis |
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- 2020-06-19 CN CN202010563741.6A patent/CN111613069A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114973637A (en) * | 2021-02-22 | 2022-08-30 | 丰田自动车株式会社 | Information processing apparatus, information processing system, information processing method, and display apparatus |
| CN114973637B (en) * | 2021-02-22 | 2024-02-20 | 丰田自动车株式会社 | Information processing device, information processing system, information processing method, and display device |
| CN114973642A (en) * | 2022-01-17 | 2022-08-30 | 东华理工大学 | Computer path decision system and decision method based on big data trajectory analysis |
| CN114973642B (en) * | 2022-01-17 | 2023-09-08 | 深圳市聚业美家科技有限公司 | Computer path decision system and decision method based on big data track analysis |
| CN114481907A (en) * | 2022-03-23 | 2022-05-13 | 山东交通学院 | A people stream traffic flow is diverging device regularly for commercial district |
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