As important power transmission facilities, the safety of transmission and distribution towers directly affects the reliability of the power grid. Currently, transmission and distribution towers are mainly divided into steel towers, steel pipe towers, steel pipe poles, and concrete poles. Transmission line corridors have complex geological and meteorological environments and are easily affected by natural disasters. In recent years, natural disasters such as heavy rains, typhoons, and earthquakes have occasionally caused transmission and distribution towers to collapse, resulting in significant economic losses and safety issues.
The Beidou Power Transmission and Distribution Tower Tilt Online Monitoring and Early Warning System utilizes IoT low-power technology, tilt logic detection technology, Beidou satellite communication and positioning technology, and wireless network communication technology to monitor the tilt angles of power poles and towers in critical locations such as major intersections, areas prone to ice disasters, snow disasters, landslides, and coal mine subsidence zones, as well as other regions with adverse geological conditions or critical infrastructure. In areas without public network coverage or where public network signals are unstable, the system uses low-power Beidou short message service for warning and monitoring information transmission. In areas with stable public network signals, GPRS communication can also be used for warning and monitoring transmission, thereby reducing transmission costs.
The Beidou Tilt Monitoring Terminal continuously monitors the tilt status of power poles and towers, periodically transmitting tilt angle data. Through the monitoring platform, users can monitor tilt-prone areas, track deformation trends, and issue early warnings for tilt-related deformation caused by geological disasters such as foundation settlement or displacement. By establishing an efficient and reliable data security analysis and early warning platform, the system provides alerts and alarms before and after power pole emergencies occur. The platform provides emergency repair route planning through navigation and positioning, reducing repair costs caused by tower accidents and improving emergency repair efficiency. This significantly reduces the risk of power outages and production halts caused by tower collapse accidents.
At the same time, it can accurately provide information on the status of towers during disasters, providing a strong basis for emergency dispatch work. This plays a very important role in promptly addressing emergencies and identifying potential hazards, thereby avoiding greater economic losses and ensuring the harmonious development of society.
