Surveillance system having an operable recording device and a du

Details Surveillance system having an operable recording device and a du Surveillance system having an operable recording device and a du

1998-12-28

1999-11-02

Rao, Anand S.

Television

Special applications

Observation of or from a specific location

348143, H04N 0718

Patent

active

059780185

ABSTRACT:
A surveillance information recording system comprises a recording device loaded with a recording medium for recording video information concerning the object or place to be monitored, and a dummy device which can eject a recording medium in a manner similar to that in which a recording medium is ejected from an ordinary recording device. The recording device is located in an inconspicuous place, or concealed. The dummy device is located in a relatively conspicuous place. An intruder will mistakenly believe that if he carries out an ejecting operation on the dummy device and takes away the ejected recording medium, no evidence against him will be left behind. As an alternative, two loading sections may be provided in a single recording device, the recording of information being carried out in one of the loading sections, and the recording medium in the other loading section being ejected responsive to an ejecting operation.

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patent: 5402167 (1995-03-01), Einbinder

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