Illumination control system

Abstract

According to one embodiment, an illumination control system controlling remotely an illumination device comprises a signal detection module configured to detect a control signal from a remote controller with a rectification circuit to which a bias voltage is applied, a switch control module configured to turn a switch of the illumination device on or off in accordance with the detected signal, an energy receiving module configured to receive energy from external environment and to convert the energy into electrical energy, an internal battery configured to store the converted electrical energy, and a power supply module configured to supply drive voltage for the signal detection module and the bias voltage from the converted electrical energy or from the electrical energy stored in the internal battery.

Dependencies are inferred from the claim text.