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Intelligent road widening method and structure for solving tidal jam of city

A road and tidal technology, applied in the field of road intelligent control system, can solve problems such as poor sight distance and potential safety hazards, and achieve the effects of improving reasonable utilization, reducing traffic congestion, and reducing investment

Inactive Publication Date: 2012-06-13
GUIZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, single signal light control has great potential safety hazards for some road sections with poor line of sight and long distances between signal lights.

Method used

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  • Intelligent road widening method and structure for solving tidal jam of city
  • Intelligent road widening method and structure for solving tidal jam of city
  • Intelligent road widening method and structure for solving tidal jam of city

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Embodiment Construction

[0017] specific implementation

[0018] Embodiments of the present invention: a road intelligent widening method to solve urban tidal congestion road sections, a row of telescopic rods is arranged in the middle of the road, and the operation of the telescopic rods is controlled by a single-chip microcomputer, so that the telescopic rods can be lowered to a position flush with the road, or Elevate to form the isolation zone of the road, and adjust the width of the lane dynamically and timely, so as to effectively alleviate the problem of traffic congestion; while the single-chip microcomputer controls the expansion and contraction of the telescopic rod, it also controls the operation of the lane change indicator. This can provide instructions to vehicles that are changing road segments, improving safety.

[0019] The road intelligent widening structure to solve the urban tidal congestion section is as follows: figure 1 Shown, comprise single-chip microcomputer 1, left traffic ...

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Abstract

The invention discloses an intelligent road widening method and a structure for solving tidal jam of city. A row of telescoping rods is arranged in the middle of the road; a one-chip microcomputer is utilized to control operation of the telescoping rods, so that the telescoping rods can uniformly lower to a position levelling with a road or rise to form a road isolation strip to adjust lane width dynamically and timely; therefore a traffic jam problem can be alleviated effectively. According to the invention, a telescoping rod apparatus is embedded under a road surface, so that the telescoping rod apparatus can rise or lower the telescoping rods under control of the one-chip microcomputer, and the telescoping rods are exactly leveling with the road surface or form an isolation strip in the middle of the road. Accordingly, width of the road can be changed; driving directions of vehicles can be divided; and lane width can be adjusted dynamically and timely according to real-time traffic condition and by cooperating with traffic signal, so as to effectively alleviate the problem of traffic jam.

Description

technical field [0001] The invention relates to a road intelligent control system, in particular to a road intelligent widening method and structure for solving urban tidal congestion road sections. Background technique [0002] With the development of the social economy, the scale of the city continues to expand, and due to economic development and the continuous increase of social income, the housing prices in the central urban area have soared rapidly. More and more people choose to work in the urban area and live in the suburbs. Urban mobility With the rapid increase in the degree of globalization, a large number of cars have entered various sectors of society and private households, and the traffic structure and travel methods have undergone great changes. This has led to a sharp increase in the traffic flow (mainly motor vehicle flow) on urban roads, and the phenomenon of tidal congestion is particularly prominent. . [0003] Traffic congestion is an urgent problem th...

Claims

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Application Information

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IPC IPC(8): E01C1/02
Inventor 夏开宗何中明张银吴枫
Owner GUIZHOU UNIV
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