| 摘要 |
PROBLEM TO BE SOLVED: To more easily set a program reservation or the like and to manage integrally an audio visual system and an electronic device system so as to allow the controller to have provision flexibly for a schedule revision of a program. SOLUTION: A command to set an operation of an equipment is sent via an internet 6 by using a world wide web WWW. When the user clicks a command part in a home page of the WWW. The command is sent to an interface box 25 and the interface box 25 outputs a infrared ray signal based on the command. The operation of equipments 11-15 is set by the infrared ray signal. Thus, a program is easily reserved by observing, e.g. the page of WWW. Furthermore, since a command to set the operation of an electronic device is imbeded in the WWW page, the audio visual system and the electronic device system are integrally managed by utilizing it. |
