Early warning method and system for preventing external damage of electric power facility vehicle

• Main Authors: FANG JUN, LEE JONG-WOOK, LOU XIN, YANG HUAIREN, QU LEYAN, YING XUHUA, YE JIAWEI, LI YUZHEN, XU ZHENWEI, ZHU YANXING
• Format: Patent
• Language: Chinese; English
• Published: 09.04.2024
• Subjects: ALARM SYSTEMS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; ORDER TELEGRAPHS; PHYSICS; SIGNALLING; SIGNALLING OR CALLING SYSTEMS; WIRELESS COMMUNICATIONS NETWORKS

The invention relates to an electric power facility vehicle external damage prevention early warning method and system. The method comprises the following steps that S10, vehicle information and electric power facility position information are obtained; s20, according to the vehicle information and the electric power facility position information, the real-time distance between the vehicle and the electric power facility and the included angle between the vehicle driving direction and the direction from the vehicle to the electric power facility are calculated; s30, if the real-time distance and the included angle meet the first condition, it is judged that the vehicle is in the state of being close to the electric power facility, and the step S50 is executed for early warning judgment; s40, if the real-time distance and the included angle meet the second condition, it is judged that the vehicle is in the state of being away from the electric power facility, and early warning judgment is not conducted; and S5