发明名称 VOICE GUIDE DEVICE FOR ELEVATOR HALL
摘要 PROBLEM TO BE SOLVED: To provide a voice guide device low in cost with excellent work efficiency. SOLUTION: In the voice guide device for an elevator hall provided with voice guide devices 2A-2C within the elevator hall, each of the voice guide devices 2A-2C is composed of a connecting terminal 3 connected to an elevator control device 1 through a signal line 10; a control CPU 4 decoding signals received through the connecting terminal 3 to read digital voice data; a voice composing part 6 for converting a digital signal read in the control CPU 4, into an analog signal to create a composite voice; and a voice amplifying part 7 for amplifying the voice created in the voice composing part 6. Each of the voice guide devices 2A-2C is provided in a landing device 11 provided at each floor hall 14 for an elevator. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006044874(A) 申请公布日期 2006.02.16
申请号 JP20040228267 申请日期 2004.08.04
申请人 HITACHI BUILDING SYSTEMS CO LTD 发明人 FUJIWARA TAKETERU;FUKUDA SATORU;SAKATA YOSHIKI;TAMURA TAKASHI
分类号 B66B3/00 主分类号 B66B3/00
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