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Device and method for monitoring and identifying highway surface icing

A technology of expressway and identification device, applied in the field of monitoring and identification, can solve the problems of not being able to obtain real-time road surface in snow and rain, potential safety hazards of life and property, loss of vehicle control, etc., and achieves simple structure, improved safety and reliability, and good prevention effect. Effect

Inactive Publication Date: 2016-07-20
SHAANXI UNIV OF SCI & TECH
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In order to improve the safety and reliability of traffic, especially when the ice and snow cover reduces the friction of the expressway road surface, it is easy to cause the car to get out of control, which has caused a huge safety hazard to the safety of people's lives and property.
Most of the traffic accidents in winter are related to the icy road surface, and it has a huge impact because people cannot get real-time road conditions in snowy and rainy days

Method used

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  • Device and method for monitoring and identifying highway surface icing
  • Device and method for monitoring and identifying highway surface icing
  • Device and method for monitoring and identifying highway surface icing

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with accompanying drawing.

[0019] see figure 1 , a monitoring and identification device for icing on the road surface of an expressway, including a monitoring camera 4, the monitoring camera 4 is installed on the roadside railing and connected to the central processing unit CPU1; the temperature sensor 2 and the humidity sensor 3 are all installed on the roadside railing , and both the temperature sensor 2 and the humidity sensor 3 are connected to the central processing unit CPU1.

[0020] Described central processing unit CPU1 also links to each other with LED display screen 5, and LED display screen 5 is arranged at the best appropriate height of roadside visibility range; 3. The obtained information comprehensively judges the situation of the road surface. The monitoring camera 4 shows that the road surface has ice, and when the temperature sensor 2 records a certain degree of Celsius, the ice w...

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Abstract

The invention provides a device and method for monitoring and identifying highway surface icing. The device comprises a monitor camera, a temperature sensor, a humidity sensor and an LED display screen; the monitor camera is installed at a proper height on the roadside handrails and is connected with a central processing unit CPU; the temperature sensor and the humidity sensor are both installed on the roadside handrails and are both wirelessly connected with the central processing unit CPU; the road surface condition is comprehensively determined according to the information obtained by the monitor camera, the temperature sensor and the humidity sensor and accurate road surface information is displayed on the LED display screen; According to the device and the method, the road surface icing condition can be monitored in real time through the installation of the monitor devices and the identification system on the highway and therefore, early warning is effectively realized and traffic safety and reliability are increased. The device has a simple structure and good preventive effect.

Description

technical field [0001] The invention relates to the technical field of monitoring and identification, in particular to a monitoring and identification device and method for icing on expressway roads. Background technique [0002] In order to improve the safety and reliability of traffic, especially when the ice and snow cover reduces the friction of the expressway road surface, it is easy to cause cars to get out of control, causing huge safety hazards to the safety of people's lives and property. Most of the traffic accidents in winter are related to the icing of the road surface, and it has a huge impact because people cannot obtain the road surface conditions in snowy and rainy days in real time. Contents of the invention [0003] In order to overcome the above-mentioned deficiencies in the prior art, the object of the present invention is to provide a monitoring and identification device and method for icing on expressway roads, which can reflect and prompt road surfac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/09G08B19/02
CPCG08G1/09G08B19/02
Inventor 张开生陈江萍
Owner SHAANXI UNIV OF SCI & TECH
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