LIGHTING SYSTEM, INFRARED REMOTE CONTROLLER, OPERATING METHOD FOR LIGHTING SYSTEM, AND RECORDING MEDIUM ON WHICH PROGRAM TO BE EXECUTED BY MICROCOMPUTER FOR ELECTRONIC DEVICE IS RECORDED

摘要

A lighting system (1) is provided with: a lighting device (2) capable of being remotely operated by infrared communication; a sound device (3) capable of being remotely operated by near field communication; and an infrared remote controller (4) that is added to the lighting device (2), and remotely operates the sound device (3). The infrared remote controller (4) sends an IR code (B) to the lighting device (2) when remotely operating the sound device (3). The lighting device (2) receives the IR code (B), and sends said IR code to the sound device (3). The sound device (3) is controlled on the basis of the IR code (B).