专利名称：Video surveillance device发明人：Shelley, Steven M.申请号：EP84110687申请日：19840907公开号：EP0137320A3公开日：19880210
专利附图：
摘要：The device has at least one image pick-up apparatus (1 to 4) and a recordingapparatus (6) for the image signals picked up. The output of the image pick-up
apparatuses (1 to 4) is connected to a visual frequency/audio frequency converter (5) andto an audio-frequency tape recording unit (6) as recording apparatus, which stores the
recorded signals for a certain time. The stored signals can be reproduced. After thestorage time, the tape becomes free for new information.
申请人：ATIS ASSMANN GMBH
代理人：Reichel, Wolfgang, Dipl.-Ing.
更多信息请下载全文后查看
因篇幅问题不能全部显示，请点此查看更多更全内容