| 摘要 |
PURPOSE:To lessen the burden of entertainment apparatus interms of a space and make normal operation of the apparatus difficult when it is stolen by a robber. CONSTITUTION:When arm operation or dis-arm operation is performed by a controller 1, a security controller 10 outputs an anti-theft-ON command or anti-theft-OFF command including a specified ID code to a car audio system 11. An ID code registration/deletion part 22b registers the ID code included in the anti-theft-ON command in a programmable ROM 13 when the anti-theft- ON command is input, and when the anti-theft OFF command is input, the code included in the anti-theft-OFF command is collated with the ID code registered in the programmable ROM 13. When it is inconformity therewith, the registration ID code is deleted. A control forbidding part 22c servers to forbid control operation while the ID code is registered in the programmable ROM 13. |
