Maintenance operation-based accompanying active safety warning robot, system and method

• Main Authors: ZHANG YINGXUE, GAO LE, ZHAO YUYAO, YIN YITING, HUANG YOULIANG, LIU HUAQIONG, WU XIAOYING, ZHANG MENG, DU XIAODONG, ZHANG LICAI, LI XINGHONG
• Format: Patent
• Language: Chinese; English
• Published: 25.06.2021
• Subjects: CONTROLLING; PHYSICS; REGULATING; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES

The invention provides a maintenance operation-based accompanying active safety warning robot, system and method. The robot comprises a robot body which is provided with a control terminal and a visible light camera, and the visible light camera is in communication connection with the control terminal; the visible light camera is used for collecting front road condition information and sending the front road condition information to the control terminal in real time, and the control terminal recognizes traffic marking lines according to the received road condition information, constructs a virtual road, constructs a safety recognition area according to the virtual road and sends out an alarm signal when a vehicle intrudes into the safety recognition area. Early warning and protection of personnel in the road maintenance process can be realized, and the method can be applied to an environment with poor visibility, and especially has good practicability and applicability for expressway mobile maintenance operat