| 摘要 |
PROBLEM TO BE SOLVED: To attain an accurate remote control operation, independently of a type and a manufacture of a device to be controlled by receiving a remote control code emitted by a remote control light-emitting section, transmitting the received remote control code through a wired or wireless network, receiving and identifying the remote control code sent from a code transmission means through the network and emitting light with a modulated frequency corresponding to the identification result. SOLUTION: A remote controller light emitting section 1 emits a light, denoting a remote control code with the same prescribed modulation frequency independently of a device being a control object and its manufacture. When a remote controller light-receiving means 4 of a network control input section 2 with the same modulation frequency characteristic receives the remote control code of the emitted light, the remote control code is fed to a code transmission means 5. The code transmission means 5 transmits the remote control code to a network control output section 3 located in a space other than that for the network control input section 2 and the remote controller light-emitting section 1 through a wired or wireless network. A code reception means 6 receives the transmitted remote control code. |
