The invention relates to an electrical equipment state detection method based on an IPV6 mobile terminal and an RFID label. An IP identification electronic label is arranged on each electrical equipment; an IPV6 address and basic information of the equipment are solidified in the IP identification electronic label; signals and energy are sent into the electrical equipment IP identification electronic label after states are queried through a detection system setting device by means of utilization of mobile terminal; the IP identification electronic label sends back the IPV6 address solidified in the IP identification electronic label; basic information of the equipment is displayed through the mobile terminal; then the mobile terminal accesses a server deployed in a network system in an electric power system; the server inquires state information of the equipment in the latest detection according to the IPV6 address solidified in the IP identification electronic label and sending the state information back to the above mobile terminal which transmits the detection result to a server end through an IPV6 network; and the server stores the detection result in a server database according to the IPV6 address solidified in the IP identification electronic label.