The invention relates to the technical field of electric power, in particular to an intelligent socket provided with a working state sensor and a wireless identity marking mechanism. The intelligent socket comprises a socket body. The socket body comprises an electric energy input end and an electric energy output end, and the electric energy output end is connected with electric equipment. The sensor used for sensing the working state of the socket body is arranged inside the socket body. The sensor comprises a current transformer used for detecting output current of the socket body. The sensor further comprises a voltage transformer used for detecting output voltage of the socket body. A signal input end of the sensor is located at the connecting position of the electric energy output end and the electric equipment. A wireless transmitting mechanism is further arranged inside the socket body, the sensor is connected with a micro-processor system, and the micro-processor system is connected with the wireless transmitting mechanism. The signal input end of the sensor is arranged at the connecting position of the electric energy output end and the electric equipment, so that the working state of the socket body is detected while the socket body supplies power to the electric equipment, and therefore a user learns the specific working state of the socket conveniently.