PYLON TILT MONITORING METHOD AND SYSTEM BASED ON INVISIBLE LIGHT

摘要

A pylon tilt monitoring method and system based on invisible light. The position of an invisible light source (1) installed on a pylon can be obtained in real time by a camera (2), and the real-time monitoring of the tilt condition of the pylon can be achieved by means of calculating the position deviation of the current position of the invisible light source (1) from the initial installation time. Compared with the traditional theodolite measurement method, the measurement efficiency is greatly improved; and by means of an image recognition algorithm, the tilt value can be amplified to identify a slight tilt of the pylon (enabling recognition of a tilt of 1/60000), and very high measurement accuracy is achieved. In addition, the invisible light pylon tilt measurement method and system have good universality and can be applied to various forms of pylon tilt monitoring.