发明名称 Improved public display or advertising boards with recording of voice messages to allow instant customer response
摘要 The advertising board (1) has a panel displaying the advertising material and has a box (2) to one side containing a recording medium that allow the public to record a message to the provider of the advertising. Payment card readers (3,4), a keyboard (5) and a video camera (6) gather user data to complement the speech messages. Audible (7) and luminous (8) devices guide the user.
申请公布号 FR2774877(A1) 申请公布日期 1999.08.20
申请号 FR19980002229 申请日期 1998.02.19
申请人 HOUOT BERNARD 发明人 HOUOT BERNARD
分类号 A47F3/00;G09F27/00;(IPC1-7):A47F5/00;A47F7/00;G11B25/00;G11B31/00 主分类号 A47F3/00
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