Patent ID: 8649922

Claim:
An electronic pet, comprising: a diving device which comprises: a sealed main body with at least one flexible portion disposed on at least one part of the main body wherein the sealed main body is sealed from water external to the sealed main body by the at least one flexible portion together with the main body; and an actuator, directly connected to the flexible portion through a transmission shaft, wherein the actuator is adapted for controlling the air density of the diving device by pulling or pushing the flexible portion inwards or outwards through the transmission shaft respectively; a driving device, used to propel the electronic pet for movement; a sensing device, sensing light and sound of an external environment and generating a sensing signal; a signal communicating device, receiving signals to and from devices other than the electronic pet and generating an external device signal; and a processor, wherein the sensing device transmits the sensing signal to the processor, the signal communicating device transmits the external device signal to the processor, and the processor processes the sensing signal and the external device signal and controls the driving device, the sensing device and the signal communicating device.