Title: Sound indication box
Application Number: 200610148392 Application Date: 2006.12.30
Publication Number: 1987372 Publication Date: 2007.06.27
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01H11/00;G01H11/06;G08B5/36;G08B3/10;G09F9/30
Applicant(s) Name: Shanghai Order Parameter Science and Technology De Address:
Inventor(s) Name: Ma Yuchen
Attorney & Agent:
Abstract:
    Belonging to civil electronic area, the sound indication box (SIB) is a device capable of detecting sound and making response to sound. SIB includes following parts: frame of SIB; sound detection unit is a device module in use for detecting intensity of sound; carrier for indication information is one from static state information layer or main display screen setup at place front panel locates. Through sound detection unit, SIB can detect intensity of sound around, and can send caution information to noise source through carrier for indication information in order to build quiet space.
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