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A Pavement Guidance System for Plane Diagonal Intersections

A guiding system and intersection technology, which is applied in the field of road guiding systems at plane oblique intersections, to achieve the effects of low engineering cost, convenient installation, and stimulating visual perception

Active Publication Date: 2019-11-26
WUHAN ZHONGJIAO TRAFFIC ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

All in all, the existing research results are not yet about the design of the current scientific intersection information guidance system

Method used

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  • A Pavement Guidance System for Plane Diagonal Intersections
  • A Pavement Guidance System for Plane Diagonal Intersections
  • A Pavement Guidance System for Plane Diagonal Intersections

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Embodiment Construction

[0032] The technical solutions of the present invention will be described below in conjunction with the accompanying drawings and embodiments.

[0033] Such as figure 1 As shown, a road guidance system at a plane inclined intersection according to the present invention includes a warning sign board 1 located at each entrance lane of an inclined intersection, and isolation piles located at both sides of each entrance lane of an inclined intersection 2. Set in the left-turn special turn area in the center of the main road close to the intersection 3. The Berisha light ball set up at the corner of the intersection 4. Set up the colored curb of the channelized island at the corner of the intersection 5. Set up at the intersection The left-turn diversion line 6 in the mouth, the warning sign board 7 located at each entrance lane of the diagonal intersection approaching the corner of the intersection, and the right-turn viewing area gradient section 8 of the intersection located at ...

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Abstract

The invention relates to the technical field of road traffic ancillary facilities, in particular to a road surface guiding system of a plane inclined cross intersection. The road surface guiding system comprises pre-warning sign boards arranged at entrance lanes of the inclined cross intersection, isolation piles arranged at both sides of the entrance lanes of the inclined cross intersection, mainrod central left-turn special turn areas arranged near the intersection, Berisha lamp balls arranged at corners of the intersection, channelized island color road edges arranged at the corners of theintersection, left-turn guiding lines arranged in the intersection, warning sign boards arranged at the entrance lanes of the inclined cross intersection near the corners of the intersection, and intersection right-turn visual transition sections arranged at the corners of the intersection. According to the road surface guiding system, the guiding system is arranged at the plane inclined cross intersection, the visual perception of drivers is effectively stimulated, the visibility of the drivers at the intersection is enhanced, and the drivers are provided with sufficient road information tohelp the drivers to pass through the inclined cross intersection safely and quickly.

Description

technical field [0001] The invention relates to the technical field of road traffic auxiliary facilities, in particular to a road surface guiding system for plane inclined intersections. Background technique [0002] At present, there are many diagonal intersections at some road intersections in my country. Due to the influence of topography and geology, it is difficult to transform diagonal intersections. Some road diagonal intersections with low traffic volume are not conducive to setting up signal control. The ambiguity of the right of way and the impact of irregular intersections, coupled with insufficient clearance in the intersection, poor visual environment, and inaccurate traffic signal transmission information such as signs and markings, etc., easily affect the driving sight distance, and the driver miscalculates the speed of the vehicle, resulting in traffic accidents. Accidents happen. [0003] The current research on the pavement of oblique intersections mainly fo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01F9/608E01F9/619E01F9/615E01F9/541E01F9/576
CPCE01F9/541E01F9/576E01F9/608E01F9/617E01F9/619
Inventor 杜志刚陈鑫余昕宇雷艺为
Owner WUHAN ZHONGJIAO TRAFFIC ENG CO LTD
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