发明名称 TELEVISION CAMERA SYSTEM
摘要 PROBLEM TO BE SOLVED: To provide a television camera system, that corrects the position of a viewfinder in real-time, depending on a motion such as a forward/backward tilt, a horizontal turning and a vertical height of the television camera system or the like. SOLUTION: A sensor mounted on the television camera system with a viewfinder senses the horizontal turning, the forward/backward tilt and the vertical height that arc deviated from a reference position, calculates correction value from the result of detection, and keeps a direction of the viewfinder in a prescribed direction.
申请公布号 JP2002271656(A) 申请公布日期 2002.09.20
申请号 JP20010065993 申请日期 2001.03.09
申请人 HITACHI KOKUSAI ELECTRIC INC 发明人 YOSHIDA TETSUO
分类号 G03B13/02;G03B17/56;G03B19/02;H04N5/225;(IPC1-7):H04N5/225 主分类号 G03B13/02
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