Automatic monitoring device and method for high speed railway track stress

The invention discloses an automatic monitoring device for high speed railway track stress. The device comprises a stand column arranged near a track, a target arranged on the track, a laser ranging sensor, a camera, a CPU (Central Processing Unit), a processor, a clock module, a wireless transmission module and a server, wherein the laser ranging sensor, the camera, the CPU, the processor, the clock module, the wireless transmission module and the server are arranged on the stand column; the CPU is independently electrically connected with the laser ranging sensor, the camera, the processor and the wireless transmission module; the processor is electrically connected with the clock module; and the wireless transmission module and the server are wirelessly connected. The device has the characteristics that an unmanned full-automation operation can be realized, accuracy is high and safety is good. 本发明公开了一种高速铁路轨道应力自动监测装置，包括设于轨道旁的立柱，设于轨道上的标靶，设于立柱上的激光测距传感器、摄像头、CPU，处理器，时钟模块，无线传输模块和服务器；CPU分别与激光测距传感器、摄像头、处理器和无线传输模块电