Automatic patrol inspection system for power equipment

The utility model discloses an automatic patrol inspection system for power equipment. The automatic patrol inspection system is characterized by comprising a remote computer, a patrol inspection trolley and a navigation signal generator, wherein the remote computer controls the patrol inspection trolley and collects data from the patrol inspection trolley through wireless communication; the output end of the navigation signal generator is connected with a navigation electric wire; the navigation signal generator transmits electromagnetic signals to the outside through the navigation electric wire; and the patrol inspection trolley realizes the judgment on movement direction by detecting the electromagnetic signals from the navigation electric wire. The automatic patrol inspection system for the power equipment has the following remarkable effects: the patrol inspection equipment is not affected by various external conditions and weather, and can reliably navigate according to a preset patrol inspection route