MARKET RESEARCH SUPPORTING DEVICE

PURPOSE:To picture-record a necessary video only in which a human being is projected by providing a control part to control to stop temporarily a video recording part and to control a shifting substance detecting sensor detecting center and the video recording part. CONSTITUTION:A timing control part 15, when a detecting signal is received from a shifting human being detecting sensor 11, sends a control signal to a temporary stopping controlling driving part 19 and controls so that the signal selected by a video switch 17 can be the video signal on a road. The temporary stopping controlling driving part 19 drives the temporary stopping switch of a video recording part 14 and the video recording part 14 comes to be the temporary stopping releasing condition. The video on the road is photographed by a television camera, comes to be the video signal, a synchronizing separating part 18 removes a synchronizing signal from the video signal, a timing control part 15 sends the control signal with the timing when one frame picture record ing is completed by the video recording part 14, the temporary stopping control ling driving part 19 drives a temporary stopping switch and the video recording part 14 comes to be temporary stopping.