Device and method for evaluating fatigue state of distribution network live working personnel

The invention provides a device and method for evaluating the fatigue state of a distribution network live-line worker, the device comprises a wearing measurement unit, a data transmission unit and a data analysis unit, the data transmission unit performs data transmission between the wearing measurement unit and the data analysis unit, and the data analysis unit performs data transmission between the wearing measurement unit and the data analysis unit. The wearable measurement unit measures real-time signals according to the received synchronous acquisition control instruction, and the data analysis unit generates the synchronous acquisition control instruction and evaluates the fatigue state of the distribution network live working personnel according to the real-time signals. The device is convenient for on-site measurement, evaluates human body motion characteristics and working capability of the operating personnel in a mode of combining inertia, myoelectricity and pressure sensors, and provides effectiv