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Three-dimensional deceleration marking

A deceleration marking, three-dimensional technology, applied in road signs, roads, traffic signals and other directions, can solve the problem of not involving road markings, save maintenance and maintenance funds, good three-dimensional visual effect, small impact effect.

Inactive Publication Date: 2014-08-20
SOUTHEAST UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, research on traffic safety issues from the perspective of optical illusions is limited to road alignment, and does not involve the field of road markings

Method used

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  • Three-dimensional deceleration marking

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings.

[0015] like figure 1 Shown is a three-dimensional three-dimensional deceleration marking, including a colored tape coating coated on the road surface. The colored tape is a pentagon with a symmetrical structure, which is divided into an isosceles triangle and two by the middle three lines. A parallelogram with symmetrical positions, the isosceles triangle and two parallelograms share one side in pairs, and the bases of the isosceles triangles are not shared; along the direction of vehicle travel, the bases of the isosceles triangles are perpendicular to the direction of vehicle travel, and the two sides A parallelogram is located in front of the base of the isosceles triangle; the position of the isosceles triangle is filled with yellow tape coat 1, the position of the left parallelogram is filled with white tape coat 3, and the position of the right parallelogram is f...

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Abstract

The invention discloses a three-dimensional deceleration marking which comprises color marking belt coatings coated on a road. A color marking belt is of a pentagon shape of a symmetric structure. The pentagon is divided into an isosceles triangle and two parallelograms symmetric in position through three middle lines. The isosceles triangle and the two parallelograms share one edge in pairs, and the bottom edge of the isosceles triangle is not shared. In the running direction of a vehicle, the bottom edge of the isosceles triangle is perpendicular to the running direction of the vehicle, and the two parallelograms are located in front of the bottom edge of the isosceles triangle. The isosceles triangle and the two parallelograms are respectively filled with one marking belt coating of a color, and the colors of the three marking belt coatings are different. The three-dimensional deceleration marking is low in cost, obvious in effect and capable of preventing the vehicle from badly damaging the road, and reduces road overhaul and maintenance cost.

Description

technical field [0001] The invention relates to a three-dimensional deceleration marking. Background technique [0002] Statistical data at home and abroad show that among all traffic accidents, traffic accidents caused by vehicle speeding and improper speed account for about 1 / 3 of fatal traffic accidents, and it is imminent to solve the problem of speeding. The most basic, economical and effective way to solve the problem of speeding is to design a set of scientific deceleration markings. Whether the driver can accurately process the traffic information is the key to safe driving, and the wrong visual judgment of the driver is a very important cause of traffic accidents. Correctly analyzing the driver's visual behavior and studying the driver's visual illusion behavior is a very important entry point for designing deceleration markings to solve traffic safety problems [0003] However, no matter whether it is foreign or domestic, the starting point of the design of the d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F9/047E01F9/529
Inventor 苏世勇
Owner SOUTHEAST UNIV
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