| 摘要 |
Apparatus for restricting and/or prohibiting the use of a portable camera within a predetermined area, the apparatus comprising a first unit (10) mounted in or on a portable camera (not shown). The unit (10) includes a receiver (12) for receiving periodic radio signals (14) from one or more transmitters (16) located remote from the camera within the predetermined area. When the receiver (12) receives a signal (14), it activates a disable module (18) which disables one or more of the functions of the camera while it is within the predetermined areas. The apparatus may also include a GPS tracking system (20) for tracking the location of the camera and/or an alarm module (22) for emitting an alarm in response to receipt of a signal (14) from a transmitter (16).
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