ENCAPSULATED ENDOSCOPE HAVING WIRELESS POWER SUPPLY FUNCTION

摘要

PURPOSE: A capsule endoscope device is provided to secure stability of an operation for a long time by supplying power to a power unit outside a human body by wireless. CONSTITUTION: A camera module(110) photographs the inside of a subject. An RF(Radio Frequency) module(120) changes an image photographed by the camera module and converts the photographed image into an RF transmission signal. The RF module transmits an RF transmission signal and receives the RF receiving signal. A power supply unit(130) supplies the power for a camera module and the RF module. The power supply unit receives the power according to the RF receiving signal. A controller(140) transmits a feeding signal to the power supply unit after separating the RF receiving signal into a control signal and a feeding signal.