| 摘要 |
The invention relates to the protection of equipment, such as car radios, against theft. Use is made of an IC card (CP) containing an item of information specific to the equipment into which it will be inserted in order to make the latter operate. If the equipment is removable, this card will also permit release of a retaining clip, permitting removal of the equipment; no removal will be possible in the absence of the card. This avoids the need for the owner, in order to ensure the protection of the equipment, to take out all or part of the equipment and take it away with him when he leaves his vehicle. <IMAGE> |
