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Device and method for the remote monitoring of sights, incorporating abnormal events detection means, acoustic listening means and video watching means
Device and method for the remote monitoring of sights, incorporating abnormal events detection means, acoustic listening means and video watching means
Device and method for the remote monitoring of at least one site characterised in combination in that it comprises at each of the sites to be monitored, on the one hand, environment-analysing means (1) comprising means (2) of detecting abnormal events, sound-listening sensing means (3) and video watching means (4) and, on the other hand, means (5) for transmitting information between the environment-analysing means (1) and the monitoring station, in that the video watching means (4) continuously supply a video signal to the transmission means (5), in that the transmission means (5) are normally in the inactive state and in that these transmission means (5) are placed in the active state either on call from the monitoring station, or by the detection means (2) when one or more at least of the following events take place: - noises and/or shocks with amplitude greater than a given amplitude at the relevant site, - fault on the video signal supplied by the video watching means (4), - electrical supply and/or lighting fault at the relevant site, - fault in part of the transmission means (5). IMAGE
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