Gas monitoring sensor and method for identifying cheating at hanging position of gas monitoring sensor

The invention relates to a gas monitoring sensor and a gas monitoring sensor suspension position cheating intelligent identification method, and belongs to the field of gas monitoring, and the method comprises the following steps: S1, calibrating a reasonable monitoring position of the sensor, including the gas CH4 concentration X, the wind speed V, the front distance L1, the upper distance L2 and the side distance L3 of the calibration position; s2, acquiring gas monitoring, wind speed monitoring and distance monitoring data detected by a sensor, wherein the data comprises gas CH4 concentration X, wind speed V, front distance L1, upper distance L2 and lateral distance L3; s3, analyzing whether the monitoring environment of the sensor is changed or not according to the gas concentration and wind speed monitoring data; and S4, according to the front distance L1, the upper distance L2 and the lateral distance L3, analyzing whether the monitoring position of the sensor is obviously changed or not. The accuracy a