发明名称 |
Video security system |
摘要 |
A video security system (10) capable of monitoring and recording fixed and moving targets and recording management information into a video signal such that the text can be removed from the video image produced by the video signal at playback of the recorded video signal. The VSS (10) allows a camera (70b) to switch (toggle) between two or more view positions of interest and to set the view positions into memory by pressing a single switch. The cameras (70b) are controlled to move rapidly, but accurately, between the positions within controlled parameters of speed and acceleration-including a period of substantially zero acceleration between changes in the rate of acceleration.
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申请公布号 |
US5923364(A) |
申请公布日期 |
1999.07.13 |
申请号 |
US19980061281 |
申请日期 |
1998.04.17 |
申请人 |
MAXPRO SYSTEMS PTY LTD |
发明人 |
RHODES, SCOTT ANTHONY;JACKSON, ANDREW WILLIAM |
分类号 |
G08B13/14;G08B13/196;G08B15/00;H04N5/232;H04N5/765;H04N5/77;H04N5/775;H04N5/92;H04N7/08;H04N7/084;H04N7/10;H04N7/18;(IPC1-7):H04N7/18 |
主分类号 |
G08B13/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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