Intelligent highway warning trolley

A car and highway technology is applied in the field of temporary information prompting devices for road conditions, which can solve the problems of long distance and danger, and achieve the effects of low strength and high information utilization rate.

Inactive Publication Date: 2015-05-13
HENAN POLYTECHNIC UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, it is placed far away, and most car owners are negligent in implementing it, leaving potential safety hazards
At the same time, it is also dangerous for people to walk on the highway.

Method used

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  • Intelligent highway warning trolley

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The present invention will be further described below.

[0024] The appearance structure of the road warning device of the present invention is as follows: figure 1 As shown, it includes a warning sign 1, a camera 2, a wireless communication module 3, a chassis 4, a motor 5, a visible light sensor 6, a motor drive module 7, a central processing module 8, a grayscale sensor 9, a wheel 10, a power supply 11, and a warning sign Fixed bracket 12, extended bracket 13, pyroelectric infrared sensor 15. The warning sign 1 and the camera 2 are arranged at the front of the warning device, the camera 2 is connected with the wireless communication module 3, the wireless communication module 3, the visible light sensor 6, the grayscale sensor 9, the pyroelectric infrared sensor 15 and the motor drive module 7 Connect with the central processing module 8 respectively.

[0025] The power supply 11 in the device of the present invention is a camera 2, a wireless communication module ...

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PUM

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Abstract

The invention discloses an intelligent highway warning trolley, belongs to the field of highway information processing, and relates to a road condition information prompting device. The intelligent highway warning trolley comprises a warning board, a camera, a wireless communication module, a chassis, a motor, a visible light luminance sensor, a motor driving module, a central processing module, a gray level sensor, wheels, a power source, a warning board fixing support, a stretching support, a pyroelectric infrared sensor and a hand-held terminal. The warning board is fixed to the front portion of the chassis through the warning board fixing support, and the camera is fixed to the front portion of the chassis in the mode of being tightly attached to the warning board. The wireless communication module is fixed to the back middle portion of the chassis in the mode of being tightly attached to the central processing module through a supporting column. By means of the intelligent highway warning trolley, warning marks can be carried on highways in all levels, the road conditions can be monitored and fed back in real time, and the intelligent highway warning trolley can automatically walk to the preset position. The hand-held terminal is controlled through wireless communication, has the hand-held control mode and the automatic control mode, and free switching is achieved.

Description

technical field [0001] The invention belongs to the field of road information processing, and relates to a road condition temporary information prompting device. Background technique [0002] With the continuous development of Chinese society, the number of cars is increasing, and the traffic volume of expressways is only increasing, so traffic accidents occur from time to time. Especially when the car itself breaks down and a traffic accident occurs, the subsequent vehicles may not pay attention to the road conditions ahead and collide with the faulty vehicle, causing secondary accidents. Therefore, the general traffic rules stipulate that car owners need to place warning signs about 150 meters backward to remind subsequent vehicles to pay attention. However, the placement distance is relatively long, and most car owners are negligent in implementing it, leaving potential safety hazards. At the same time, people walking on the highway also has certain dangers. Contents ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F9/011E01F9/30E01F9/662
Inventor 张业明陈江雪张燕揣小明蔡来良孟永恒高易仁张俊平陈魁侯兴钊陈江坤
Owner HENAN POLYTECHNIC UNIV
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