Identification of landslide instability of high slopes on transmission line towers using wireless tilt sensors

In the landslide of high slope of transmission line tower, only the strain elastic mechanics component is considered, which leads to low recognition accuracy. Therefore, a method for identifying the instability state of high slope landslide of transmission line tower using wireless tilt sensor is proposed. Based on wireless sensor network technology, wireless tilt sensor nodes are arranged on each tower, and the landslide instability weight is calculated using the minimum relative transmission total delay entropy. Using this model, the force balance equation and safety factor of the landslide body are calculated, the stability of the landslide body is judged, and the anti-overturning stability of the tower foundation is analyzed, so as to realize the comprehensive identification of the instability state of high slope landslide of transmission line tower. The experimental results show that the stress in the key parts of the tower of the design method has a fit degree of 0.9986 with the actual value, and the average displacement error of 5 samples is only 0.032 mm, which can capture the displacement changes more accurately, proving that it has higher recognition accuracy.