Safety early warning system for highway maintenance personnel

• Main Authors: XU YANG, ZHANG SHENGQUAN, CUI HEXING, WANG QI, JIAO SHUANG, YU MIAO, LI CHUANG, GAO YINGBO
• Format: Patent
• Language: Chinese; English
• Published: 10.08.2021
• Subjects: PHYSICS; SIGNALLING; TRAFFIC CONTROL SYSTEMS

The invention discloses a safety early warning system for highway maintenance personnel, belongs to the technical field of highway safety early warning. In the prior art, active protection cannot be conducted on the maintenance personnel, and once the conditions of poor visual conditions, out-of-control vehicles, distraction of drivers and the like occur, the protection on the personnel is difficult to achieve. In order to solve the above problems, the following technical schemes are provided: the system comprises a front-and-back-stage detection structure, a guiding indication board and an early warning shoulder lamp which is used for being worn by maintenance personnel, wherein the front-and-back-stage detection structure is composed of a plurality of movable early warning detection devices, and the front-and-back-stage detection structure carries out data transmission through a wireless networking technology. According to the safety early warning system for the highway maintenance personnel,the driving sta