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Highway safe driving system

A safe driving system and highway technology, applied in the field of smart highways, to achieve the effects of reducing light pollution, reducing traffic accident rates, and avoiding glare interference

Pending Publication Date: 2022-02-08
四川无量智慧道桥科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a highway safe driving system, to solve the safety and operation problems caused by the impact of fog and haze on the highway line of sight in the prior art, and to improve the driving safety of the highway under fog and haze weather sexual purpose

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] like figure 1 and figure 2 A highway safety driving system shown includes:

[0051] Suction unit for suctioning road air;

[0052] The purification unit is used to purify the air inhaled by the suction unit and discharge pollutants;

[0053] The air curtain unit is used to form the first air curtain above the road surface with the air purified by the purification unit;

[0054] The lighting unit is used to project a set of illuminating light and a set of yellow light, the illuminating light is projected toward the road surface, and the yellow light is projected toward the first air curtain from bottom to top.

[0055] in:

[0056] The air suction unit includes an air inlet pipe 7 arranged along the length direction of the road surface, a blower fan 8 communicated with the air inlet pipe 7, and several air suction cylinders 1 distributed on the air inlet pipe 7. The suction side slopes upwards towards the road.

[0057] The purification unit includes a hollow colu...

Embodiment 2

[0080] Based on the highway safety driving system of embodiment 1, this embodiment improves and optimizes the suction tube 1:

[0081] like image 3 As shown, the air suction tube 1 includes a suction port and an air exhaust port distributed up and down, and a partition 2 is arranged in the suction tube 1, and the partition 2 divides the inside of the suction tube 1 into a first cavity 101 with a suction port, with a The second cavity 102 of the air exhaust port; the inner wall of the suction cylinder 1 is provided with a first chute 103 and a second chute 104, and the axes of the first chute 103 and the second chute 104 are parallel to the air suction port and the air discharge port The connecting line, the partition 2 is slidingly fitted with the first chute 103 and the second chute 104, and the partition 2 is gradually inclined downward from the direction close to the first chute 103 to close to the second chute 104; The elastic member 3 set in the first chute 103, the sla...

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Abstract

The invention discloses an expressway safe driving system which comprises an air suction unit used for sucking air on a road surface; a purification unit which is used for purifying the air sucked by the air suction unit and discharging pollutants; an air curtain unit which is used for enabling the air purified by the purification unit to form a first air curtain above the road surface; and an illumination unit which is used for projecting a group of illumination light rays and a group of yellow light rays, the illumination light rays are projected to the road surface, and the yellow light rays are projected to the first air curtain from bottom to top. The invention provides an expressway safe driving system to solve the safety and operation problems caused by the influence of foggy and haze weather on the sight line of an expressway in the prior art and achieve the purpose of improving the driving safety of the expressway in the foggy and haze weather.

Description

technical field [0001] The invention relates to the field of intelligent roads, in particular to a safe driving system for expressways. Background technique [0002] The safe operation of expressways is a major issue related to the national economy and the people's livelihood. With the increasing number of automobiles, the emission of pollutants such as soot suspended solids and automobile exhaust continues to increase, resulting in increasing air pollution on expressways and surrounding areas. The traffic operating environment worsening day by day. [0003] According to statistics from authoritative departments, in recent years, there have been about 43,257 traffic accidents on expressways across the country every year, with 6,269 deaths and 18,867 injuries. According to the analysis of traffic accident factors, bad weather caused about 50% of the total accidents. The proportion of traffic accidents caused by fog and haze is as high as 30.8%. In addition, fog and smog als...

Claims

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Application Information

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IPC IPC(8): E01F9/30E01F9/615
CPCE01F9/30E01F9/615
Inventor 吴波罗业富陈娟
Owner 四川无量智慧道桥科技有限公司
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