Information demodulation terminal used for indoor wireless optical communication

The invention discloses an information demodulation terminal used for indoor wireless optical communication, consisting of an optical reception system, a photoelectric conversion circuit, a demodulation circuit, a decoding circuit, and a standard interface. The information demodulation terminal is used for receiving various household electric appliance signals transmitted by an opticalinformation field in the wireless light communication system (see another patent application of the applicant submitting on the same day, name: indoor electric appliance signal wireless optical communication system based on optical information field); the information demodulation terminal for indoor wireless optical communication (hereinafter referred to as an optical transceiver) is connected to an electric appliance interface with the standard interface[; the optical reception system of the optical transceiver receives opticalinformation from the indoor optical information field, and converts the optical information to an elec