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Expressway marked line with audiovisual function

A highway and marking technology, applied in the directions of road signs, roads, roads, etc., to avoid driving fatigue, prevent drowsiness, and improve the effect of safe driving on highways

Active Publication Date: 2015-05-13
青海蓝图公路勘测设计有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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  • Expressway marked line with audiovisual function
  • Expressway marked line with audiovisual function
  • Expressway marked line with audiovisual function

Examples

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specific Embodiment 1

[0033] The expressway marking with audio-visual function of the present embodiment comprises basic units with the same width, each basic unit includes 1 to 4 stripe groups, the total width of the stripe groups in each basic unit is the same, and each stripe group consists of a width Consists of the same marked area and non-marked area, said marked area being raised above the ground; if:

[0034] The basic unit includes a stripe group, which includes multiple marked areas and non-marked areas with the same width; all marked areas are drawn at the same height, such as figure 1 shown;

[0035] The basic unit includes 2 stripe groups, and the total width of each stripe group is half of the width of the basic unit, including multiple marked areas and non-marked areas with the same width; in a basic unit, two consecutive The marking area in the stripe group is drawn according to the principle of one high and one low, such as figure 2 shown;

[0036] The basic unit includes 3 str...

specific Embodiment 2

[0038] The expressway marking with audio-visual function in this embodiment, on the basis of the specific embodiment 1, draws a marking line at the same height as the marking area on the non-marking area, and connects two adjacent marking areas. by image 3 Take the basic unit shown as an example, draw the non-marked line area of ​​the second stripe group, and the drawing result is as follows Figure 5 As shown, where the drawn content is as Figure 5 shown in the dotted line. With such a design, the group of stripes corresponding to the non-marked area can be drawn to correspond to the rests of the music score, making the music more expressive.

specific Embodiment 3

[0039] The expressway marking with audio-visual function in this embodiment, on the basis of the second embodiment, is drawn with multiplier symbols in the initial section of the stripes. In this way, the marking line of the present invention can be applied in combination with electronic devices, which breaks through the possible frequency peak of the marking line frequency, and makes the music have a wider sound range, that is, a stronger expressive force.

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Abstract

The invention relates to an expressway marked line with the audiovisual function, and belongs to the technical field of road traffic. The marked line comprises basic units equal in width, each basic unit comprises one to four stripe sets, the total widths of the stripe sets in all the basic units are the same, and each stripe set is composed of marked line regions and a non-marked-line region, wherein the width of the marked line regions is the same as that of the non-marked-line region, and the marked line region is higher than the ground; when the basic units comprise the stripe sets different in number, the height drawing rule of the marked line regions corresponds to the number of the marked line regions. When an automobile passes, the expressway marked line with the audiovisual function brings changeable visual perception and generates vibration music to play a role in refreshing a driver and preventing doze, so that driving fatigue is effectively avoided, and the expressway marked line plays an active promotion role in improving safety driving on an expressway.

Description

technical field [0001] A highway marking with audio-visual function belongs to the technical field of road traffic. Background technique [0002] Statistics from the Ministry of Public Security show that since the 21st century, the annual death toll in traffic accidents in China has reached nearly 100,000, and the death rate of highway traffic accidents ranks first among all traffic accidents. Since the main cause of highway traffic accidents is fatigue driving, avoiding fatigue driving is an effective means to reduce highway traffic accidents, and has a positive role in reducing the incidence of traffic accidents and mortality. [0003] At this stage, the main ways to avoid fatigue driving are subjective methods, such as ensuring adequate sleep, choosing to drive during the day, avoiding drunk driving, and so on. However, in the case of tight construction schedules and tight time, it is not easy to ensure adequate sleep, and to choose the time to drive independently. These...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F9/047E01F9/08E01F9/576
Inventor 徐英杰
Owner 青海蓝图公路勘测设计有限责任公司
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