Safety prewarning system for road operating personnel

A technology of personnel safety and early warning system, which is applied in the field of traffic safety management, and can solve problems such as threats to personal safety of operators, traffic accidents and injuries of road workers, and achieve improved warning and alarm effects, easy installation or carrying, and improved safety Effect

Active Publication Date: 2019-04-23
南京奥杰智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The road operation area with open traffic is a highly dangerous area. Although the operation area will be closed and warning operations will be carried out, due to various unforeseen reason

Method used

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  • Safety prewarning system for road operating personnel

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Example Embodiment

[0040] The present invention will be further described in detail below in conjunction with the drawings.

[0041] Reference figure 1 , Is the safety early warning system for road workers disclosed by the present invention, including a road condition monitoring device 2 and an embedded computer 1. The road condition monitoring device 2 includes a camera 6 and an array type long-distance multi-target tracking radar 7, a computer 1 and a road condition monitoring device 2. Installed in the same equipment box. When installing, place the equipment box in the work area, and place the multi-target tracking radar 7 and the camera 6 toward the road ahead.

[0042] The multi-target tracking radar 7 is used to obtain the three-dimensional coordinates, speed, distance and other information of the vehicles on the road, and transmit it to the computer 1. The camera 6 is used to obtain the image information of the road and transmit it to the computer 1. The computer 1 is connected to the outside ...

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Abstract

The invention relates to the field of traffic safety management, in particular to a safety prewarning system for road operating personnel. A road situation monitoring device of the safety prewarning system performs information collection on vehicles entering a detection range to obtain the coordinate information of the corresponding vehicles; if the vehicle enters an operation area to possibly affect the safety of the operating personnel in the operation area, a judgment module sends a warning signal to an execution module, and a boundary warning device indicates a boundary of the operation area according to the warning signal sent out from the execution module to warn a vehicle driver to decelerate and avoid the operation area; if the vehicle enters the operation area, the judgment modulesends the warning signal to the execution module to give an alarm to the operating personnel in the operation area so as to take response measures in time, so that a situation that the operating personnel are injured is reduced; the safety of construction operation is improved; and a traffic accident possibility is reduced.

Description

technical field [0001] The invention relates to the field of traffic safety management, in particular to a safety early warning system for road workers. Background technique [0002] The road operation area with open traffic is a highly dangerous area. Although the operation area will be closed and warning operations will be carried out, due to various unforeseen reasons, once a vehicle enters the operation area by mistake, it will greatly affect the personal safety of the operators. The threat of road workers is frequently injured by traffic accidents. According to statistics, hundreds of workers are killed and injured and hundreds of millions of dollars in economic losses are caused by vehicles breaking into road closed operation areas throughout the country every year. [0003] In order to effectively protect the personal safety of road workers in the work area and reduce accidental casualties, it is necessary to carry out safety monitoring and danger warning on the work...

Claims

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Application Information

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IPC IPC(8): G08B21/02G08G1/01
CPCG08B21/0261G08G1/0104
Inventor 杨大勇
Owner 南京奥杰智能科技有限公司
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