Interlaced road section and method for improving traffic efficiency through radar tracking control

A technology of interweaving road sections and road sections, which is applied in the control of traffic signals, the arrangement of variable traffic instructions, the direction of roads, etc., and can solve problems such as congestion of interweaving road sections

Pending Publication Date: 2020-08-25
NANJING HURYS INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the relatively congested defects of the existing interweaving road sections, thereby providing a method for interweaving road sections and improving their traffic efficiency through radar tracking control

Method used

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  • Interlaced road section and method for improving traffic efficiency through radar tracking control
  • Interlaced road section and method for improving traffic efficiency through radar tracking control
  • Interlaced road section and method for improving traffic efficiency through radar tracking control

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Embodiment 1

[0036] An embodiment of the present invention provides an interweaving section, such as figure 1 As shown, including: the weaving road section has at least two driving directions and two driving directions, the first lane a1 and the second lane a2 are set in the first driving direction A, and the third lane and the fourth lane are also similarly The way is set in the second driving direction B, the fifth lane and the sixth lane are set in the first driving direction C, the seventh lane and the eighth lane are set in the second driving direction D; the second lane a2 and the third lane Converge at the weaving road section to form the shared lane 50 of the weaving road section; the downstream of the shared lane 50 of the weaving road section is respectively connected to the sixth lane and the seventh lane, that is, the end of the shared lane of the weaving road section near the driving direction is respectively connected to the sixth lane and the seventh lane. Lane.

[0037] In...

Embodiment 2

[0070] An embodiment of the present invention provides a method for improving traffic efficiency through radar tracking control, which is applied to the interweaving road section in the above embodiment, and in specific application scenarios where motor vehicles on the interweaving road section need to be controlled, such as Figure 8 shown, including:

[0071] Step S21: According to the radar video tracking detection device, obtain the driving information of each motor vehicle in the whole road section, the driving information includes: the current position information of the motor vehicle, the speed information of the current moment of the motor vehicle and the time when the motor vehicle arrives at the corresponding stop line Information, according to the above position information and speed information, correspondingly calculated arrival time information at the designated position;

[0072] Step S22: According to the driving information, determine whether there is a motor ...

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Abstract

The invention provides an interlaced road section and a method for improving traffic efficiency of the interlaced road section through radar tracking control. The interlaced road section comprises atleast two driving-in directions and two driving-out directions, wherein a first lane and a second lane are arranged in the first driving-in direction, a third lane and a fourth lane are arranged in the second driving-in direction, a fifth lane and a sixth lane are arranged in the first driving-out direction, a seventh lane and an eighth lane are arranged in the second driving-out direction, the second lane and the third lane converge on the interlaced road section to form an interlaced road section shared lane, a first stop line is arranged at the downstream of the second lane and close to theinterlaced road section shared lane, and first prompting equipment is arranged in front of the first stop line; similarly, a second stop line and a second prompt device are arranged; a radar video tracking detection device is used for acquiring all driving information on the interlaced road section; and a prompt equipment control device is used for controlling the first prompt equipment and / or the second prompt equipment according to the driving information and the release method.

Description

technical field [0001] The invention relates to the field of intelligent traffic control, in particular to an interweaving road section and a method for improving its traffic efficiency through radar tracking control. Background technique [0002] When motor vehicles are running, they often encounter the phenomenon that the number of lanes suddenly decreases. For this reason, Article 53 of the Implementation Regulations of the People's Republic of China on Road Traffic Safety: If the motor vehicles in front stop and wait in line or drive slowly, they should alternately drive one car per lane into the intersection or road section after the number of lanes has been reduced." According to the regulations, the traffic management department will, according to specific circumstances, when motor vehicles pass through the road section with reduced number of lanes and cause congestion When driving, the driver is required to adopt the zipper merge method to improve the efficiency of r...

Claims

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Application Information

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IPC IPC(8): G08G1/07G08G1/09E01C1/00
CPCG08G1/07G08G1/09E01C1/002
Inventor 张军姜廷顺姜荣军
Owner NANJING HURYS INTELLIGENT TECH CO LTD
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