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Intelligent control system of lane central line of highway and control method thereof

An intelligent control system and roadway technology, which is applied to control traffic signals, roads, roads and other directions, can solve problems such as traffic congestion and congestion in cities with highway resources, and achieve the effect of solving traffic jams and improving traffic efficiency

Active Publication Date: 2012-01-04
CHONGQING HEHANG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] According to the analysis of urban traffic congestion and congestion, the main reasons are that there are too many vehicles, exceeding the limit of the road load, illegal parking on the road, and failure to obey the traffic order. However, we should objectively realize that Insufficient and reasonable use of existing road resources is also one of the phenomena that cause urban traffic congestion and congestion.

Method used

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  • Intelligent control system of lane central line of highway and control method thereof
  • Intelligent control system of lane central line of highway and control method thereof
  • Intelligent control system of lane central line of highway and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] see figure 1 , figure 2 , an intelligent control system for the centerline of a roadway, comprising at least a two-way four-lane road 1, with at least two lanes 2 in each direction, and a lane dividing line 3 between each two lanes 2 , a roadway centerline 4 is set between the oppositely traveling lanes 2, the lane boundary line 3 and the roadway centerline 4 are composed of indicator lights 5, between the lane boundary line 3 and the roadway centerline 4 A lane-changing line 6 composed of indicator lights 5 is arranged between them, and the two ends of the lane-changing line 6 are respectively connected with the lane boundary line 3 and the centerline 4 of the roadway; the indicator lights 5 are connected with the indicator light control device 7, and the indicator lights control The device 7 is used to control the opening, closing and color conversion of the indicator light 5. The indicator light control device 7 is connected with the traffic command center 8 in a w...

Embodiment 2

[0050] A method for controlling the centerline of the roadway using the above-mentioned intelligent control system for the centerline of the roadway, characterized in that it comprises the following steps:

[0051] 1) The traffic command center issues the control command for the transformation of the center line of the roadway

[0052] The staff of the traffic command center 8 sends the control command for the conversion of the roadway center line 4 to the indicator light control device 7 through the client computer 83, the WEB server 82 and the wireless network of the wireless operator;

[0053] 2), the indicator light control device receives the command

[0054] The indicator light control device 7 receives the control command for the conversion of the roadway center line 4 issued by the traffic command center 8, and compares the address code data in the received command with its own address code data. When the address codes are different, no action is taken. Process, when ...

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PUM

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Abstract

The invention discloses an intelligent control system of a lane central line of a highway and a control method thereof. The intelligent control system at least comprises a highway with bidirectional four lanes, lane central lines are arranged between lanes in opposite travelling directions, lane boundaries and the lane central lines are composed of indicating lamps, lane conversion lines composed of the indicating lamps are arranged between the lane boundaries and the lane central line; the indicating lamps are connected with an indicating lamp control device, and the indicating lamp control device is connected with a traffic command center; and the indicating lamps are buried in the ground; and the upper cover plate is made of white transparent material. The control method comprises the following steps: the traffic command center releases a control command for converting the lane central lines; and the indicating lamp control device receives the command. By adopting the intelligent control system and the control method thereof, the positions of the central lines on the highway can be adjusted in real time according to specific conditions of traffic flow on the highway, thus one side of the road with large traffic flow is widened and the other side of the road with small traffic flow is narrowed down, thereby improving the vehicle traffic efficiency of the highway.

Description

technical field [0001] The invention relates to a road facility, in particular to an intelligent control system for the center line of a roadway and a control method thereof. Background technique [0002] At present, with the economic development and social progress, the urban population increases and the number of cars continues to increase. The traffic capacity of many urban road networks can no longer meet the growing traffic demand. Traffic congestion and congestion are becoming more and more serious. Traffic accident loss has become a major problem that countries and cities all over the world are facing and must solve. [0003] According to the analysis of urban traffic congestion and congestion, the main reasons are that there are too many vehicles, exceeding the limit of the road load, illegal parking on the road, and failure to obey the traffic order. However, we should objectively realize that Insufficient and reasonable use of existing road resources is also one o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/07E01F9/08E01C17/00E01F9/582
Inventor 徐培龙
Owner CHONGQING HEHANG TECH