Highway geological disaster monitoring and alarm system

The utility model discloses a highway geological disaster monitoring and alarm system, including laser emitter, optic fibre, laser receiver, surveillance camera head, control center, humidity transducer, alarm and warning light, the one end and the laser emitter cooperation installation of optic fibre, the other end and the laser receiver cooperation installation of optic fibre, be provided with wireless communication module in the laser receiver, optic fibre is snakelike form, some of optic fibre lies in the earth's surface, and its another part lies in the ground off -balancesheet, is humidity transducer located earth's surface or earth's surface 1 5cm. The utility model relates to a rationally, effectively prevent disaster. 本实用新型公开了种公路地质灾害监测和报警系统，包括激光发射器、光纤、激光接收器、监控摄像头、控制中心、湿度传感器、报警器和警示灯，所述光纤的端和激光发射器配合安装，所述光纤的另端和激光接收器配合安装，所述激光接收器内设置有无线通讯模块，所述光纤呈蛇形状，所述光纤的部分位于地表内，其另部分位于地表外，所述湿度传感器位于地表或地表内1-5cm。本实用新型设计合理，有效防灾。