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Intelligent control method and system for road traffic safety

An intelligent control system and road traffic technology, applied in the field of traffic safety, can solve problems such as low road facilities, car accidents, and fatigue driving

Active Publication Date: 2021-08-03
山西路泽交通科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, although the signs and signs of traffic roads are being vigorously improved, the road markings and road facilities of traffic roads have been very low in innovation over the years.
Especially when the driver drives on a day with serious smog pollution, dark night or rainy day, etc., it often leads to car accidents. Fatigue driving can also lead to car accidents to a great extent

Method used

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  • Intelligent control method and system for road traffic safety
  • Intelligent control method and system for road traffic safety
  • Intelligent control method and system for road traffic safety

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] An intelligent control method for road traffic safety, applied to several universally adjustable laser emitters 1, and each laser emitter 1 has a built-in control chip, comprising the following steps:

[0045] S1. Connect the control chips in several laser transmitters 1 through cascading to communicate with the main controller;

[0046] S2. The main controller sends a control signal to the control chip to drive all the laser emitters 1 to emit a line laser and / or a point laser. While emitting the laser, the laser also forms a laser light curtain in the air ;

[0047] S3. Adjust the built-in universal adjustment mechanism of the laser emitter 1, so that the laser emitted by the laser emitter 1 can be sequentially and alternately projected onto the road markings or above the road markings, thereby realizing the brightening of the road markings or the road The brightening above the marking line finally realizes the function of traffic lighting and traffic warning.

[00...

Embodiment 2

[0053] like Figure 1-5 As shown, a road traffic safety intelligent control system includes:

[0054] Several universally adjustable laser emitters 1, each laser emitter 1 has a built-in control chip (not shown in the figure) and a universal adjustment mechanism, and the plurality of control chips are connected with the After the main controller communicates and receives the control signal sent by the main controller, it drives the corresponding laser transmitter 1 to emit in-line laser and / or point-shaped laser. The universal adjustment mechanism includes a spherical or similar A spherical solid carrier 11, the solid carrier 11 has a laser channel 12 that penetrates completely inside the solid carrier 11 and is used for laser projection; and a laser head 13 that is arranged in the laser channel 12, so that The laser emitted by the laser transmitter 1 can be sequentially and alternately projected onto the road markings or above the road markings, so as to realize the brighten...

Embodiment 3

[0063] Based on the structure of Example 2, in Example 3, as Figure 3-5 As shown, this road traffic safety intelligent control system also includes a fixing mechanism 4 for fixing several universally adjusted laser emitters 1, and the fixing mechanism 4 includes a fixed carrier 11 matched with several solid carriers 11. In the carrier 41 supporting its solid carrier 11, in the matching structure formed by the above two, the projection end of the laser channel 12 in the solid carrier 11 protrudes from the surface of the carrier 41 so as to facilitate laser projection and The spherical or spherical-like solid carrier 11 can realize the universal adjustment of the solid carrier 11 in the carrier 41 by utilizing a spherical or spherical-like structure;

[0064] The first surface of the carrier 41 is provided with several evenly distributed protruding parts 42, and the protruding parts 42 protrude along the direction of laser projection and are arranged along the length direction ...

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Abstract

The invention discloses an intelligent control method and system for road traffic safety. The intelligent control method for the road traffic safety is applied to a plurality of laser emitters which are adjusted in all directions, and each laser emitter is internally provided with a control chip. The method comprises the following steps that control chips in a plurality of laser emitters communicate with a main controller after being connected in a cascade connection mode; the main controller sends a control signal to the control chip to drive all the laser emitters to emit linear laser and / or point-shaped laser, and the laser forms a laser light curtain in the air while the laser is emitted; the universal adjusting mechanism arranged in the laser emitter is adjusted, so that laser emitted by the laser emitter can be sequentially and alternately projected to the road marking or above the road marking, the road marking or the space above the road marking is brightened, and finally the effects of traffic lighting and traffic warning are achieved.

Description

technical field [0001] The invention relates to the technical field of traffic safety, in particular to an intelligent control method and system for road traffic safety. Background technique [0002] In recent years, the number of automobiles in our country has increased rapidly, exceeding 200 million, resulting in a rapid increase in the accident rate. Therefore, improving road traffic safety facilities and preventing traffic accidents is one of the main tasks of traffic safety, and it is also an important content of traffic engineering research. [0003] Since the creation of laser, it has more excellent performance than ordinary light sources, such as good directionality, higher brightness and strong penetrability. Based on this, laser has been gradually applied in the field of transportation and has highlighted its advantages in transportation. It can effectively improve traffic safety awareness and reduce the occurrence of traffic accidents. [0004] At present, altho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/07G08G1/052G08B7/06G08B21/24
CPCG08G1/07G08G1/052G08B7/06G08B21/24
Inventor 张建业杨斌薛登闫丽娟贾少鹏刘耀华赵志达韩贵龙程文杰程才才胥君崔昕
Owner 山西路泽交通科技有限公司
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