Method and system for adjusting reporting frequency of water conservancy composite sensor, terminal and medium

The invention discloses a method and system for adjusting reporting frequency of a water conservancy composite sensor, a terminal and a medium. The method comprises the steps of collecting composite sensor data; calculating and updating a current danger factor value according to the composite sensor data; comparing the current danger factor value with a set threshold value to obtain a comparison result; judging whether the composite sensor data needs to be reported frequently or not according to the comparison result, and if yes, adjusting the composite monitoring sensor equipment to be in a light sleep state so as to be awakened by the local machine; and if not, adjusting the composite monitoring sensor equipment to be in a deep sleep state so as to be remotely awakened. The invention is used for solving the problems that in the prior art, a water conservancy composite monitoring sensor is difficult to maintain and large in power consumption, the acquisition and wireless reporting frequency of the sensor is