Hydraulic bracket pose detecting device based on multi-sensor data fusion

The utility model provides a hydraulic bracket pose detecting device based on multi-sensor data fusion, belonging to a hydraulic bracket pose detecting method of a fully mechanized coal face underground a coal well. The detecting method comprises the following steps of isolating an intrinsically safe power supply by adopting an isolation coupler by a system structure, collecting pressure, displacement and inclination angle information of a hydraulic bracket in real-time, and analyzing and summarizing the collected information; detecting the pose of the bracket by multiple information sources; adjusting the bracket by a bracket pose detector according to the obtained bracket pose information, and locally displaying the pose information and performing sound and light alarming, and uploading the pose information of the working face bracket to an underground crossheading main control computer through a CAN (control area network) bus network. The device provided by the utility model can correctly obtain the pose i