DISPOSITIF DE TELE-VIDEO SURVEILLANCE

摘要

The invention concerns a televideo device for monitoring sensitive residential areas already provided with a cable television network for a plurality of television signal channels. Each constant monitoring video camera (22, 32) is connected to a security line (24, 34) capable of detecting the occurrence of at least one specific event, the device (2) comprising means (26, 36; 43) such that said detection triggers a corresponding signal applied to a centralised control point (40) and stops the transmission of corresponding signals on the corresponding supplementary channel of the residence cable television network.