A new type of building settlement monitoring system based on photoelectric self-calibration

In response to the need for safety monitoring of buildings during construction and operation, this paper designs a new type of building settlement monitoring system based on photoelectric self-calibration. The whole system takes laser collimation system, inclination sensor and development board as the core, uses laser collimation characteristics, and uses laser dual-loop networking to set monitoring points. The development board Synchronously collect the real-time data of each monitoring point and transmit it to the cloud server through the 4G network. After data processing on the upper computer, the settlement monitoring point is found and the precise settlement amount is obtained, and then the total station is used for accurate measurement to achieve the purpose of mutual verification.