发明名称 IMAGE COMMUNICATION EQUIPMENT
摘要 PURPOSE:To automatically execute the camera switching operation of plural cameras. CONSTITUTION:This image communication equipment is provided with plural cameras 1, plural microphones 2 mounted on respective cameras 1 so as to have directivity to the turning directions of respective cameras 1, a detection means (a system control part 5) for detecting the input sound levels of respective microphones 2 and a switching means (the system control part 5 and a selector 4) for switching an output image outputted from the camera 1 provided with the microphone 2 with the maximum sound level out of respective microphones 2 as a transmitting image.
申请公布号 JPH05111021(A) 申请公布日期 1993.04.30
申请号 JP19910269524 申请日期 1991.10.17
申请人 MURATA MACH LTD 发明人 ISHIYAMA KATSUNORI
分类号 H04N5/222;H04N5/232;H04N7/15 主分类号 H04N5/222
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