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Road section sidewalk guardrail based on inductive control

A technology of induction control and sidewalk, which is applied to the control of pedestrian guide lights, roads, roads and other directions, can solve the problems of not studying the design of guardrails, reduce the possibility of crossing the street at will, realize the separation of time and space, and protect life safety Effect

Inactive Publication Date: 2010-12-01
HOHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing application and research, there is no study on the guardrail design at the pedestrian crossing, that is, the pedestrian crossing of the road section.

Method used

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  • Road section sidewalk guardrail based on inductive control
  • Road section sidewalk guardrail based on inductive control
  • Road section sidewalk guardrail based on inductive control

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Such as figure 1 As shown, the sidewalk guardrail based on induction control in this embodiment includes a column 1, a lifting guardrail 2, an induction control linkage mechanism 3 and a three-roller gate guardrail 4 that rotates in one direction.

[0016] One end of the lifting guardrail 2 is hingedly connected to the column 1, and the other end is a free end. The induction control linkage mechanism 3 is used to control the lifting guardrail 2 to fall to prevent pedestrians from passing when the red light signal is on, and to control the lifting guardrail 2 to rise to release pedestrians to pass when the green light signal is on. The one-way rotating three-roller gate guardrail 4 is arranged opposite to the column 1, so that the lifting guardrail 2 falls when the red light signal is issued, but there are still pedestrians in the motorway, and the pedestrians in the motorway can turn the one-way rotating three-roller gate. The roller gate type guardrail 4 walks into th...

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PUM

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Abstract

The invention relates to a road traffic isolation guardrail, in particular to a road section sidewalk guardrail based on inductive control, comprising an upright column, a lifting guardrail, an induction control linking mechanism and a single-rotation three-roller gate guardrail, wherein one end of the lifting guardrail is articulated to the upright column, and the other end is a free end; the induction control linking mechanism is used for controlling the lifting guardrail to fall down for preventing a pedestrian from entering a mobile way in the process of red light signals and controlling the lifting guardrail to raise for releasing the pedestrian to enter the mobile way in the process of green light signals; the single-rotation three-roller gate guardrail is arranged opposite to the upright column and is used for releasing the pedestrian, obstructed in the mobile way by the lifting guardrail, to enter a non-mobile way in the process of red light signals. The invention can reduce the possibility that the pedestrian arbitrarily goes across a street and prevent violation behaviors of running red lights of the pedestrian to protect the life safety of the pedestrian, going across the street.

Description

technical field [0001] The invention relates to a road traffic separation guardrail, in particular to a sidewalk guardrail based on induction control. Background technique [0002] In order to meet the needs of pedestrian crossings on road sections, the planar pedestrian crossing facilities on road sections adopted at home and abroad mainly include: no-signal control pedestrian crossing facilities, fixed-period signal control pedestrian crossing facilities, and button-type (also known as touch-type) pedestrian crossing facilities. These facilities reduce conflicts between pedestrians and vehicles to a certain extent, reduce delays, improve road traffic efficiency and safety of pedestrians crossing the street. [0003] However, fixed-period signal control pedestrian crossing facilities are designed based on the basic basis of pedestrian flow and motor vehicle flow, taking into account the right of way of people and vehicles, which cannot meet the needs of pedestrians to cross...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F13/06E01F13/10G08G1/005
Inventor 郑长江张毅华沈才华何赏璐
Owner HOHAI UNIV
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