发明名称 |
SYSTEM AND METHOD FOR AUTOMATIC SENSITIVITY ADJUSTMENT OF AN ACOUSTIC DETECTOR |
摘要 |
<p>A method and system for automatically adjusting a sensitivity of an acoustic detector. The method comprises receiving an acoustic signal from a remote device, detecting the unique pattern embedded therein, changing a mode of operation based upon the detection, measuring a voltage created by the reception of the acoustic signal and adjusting the sensitivity of the acoustic detector based upon a measured voltage. The acoustic signal contains a unique pattern indicative of the remote device.</p> |
申请公布号 |
CA2638203(C) |
申请公布日期 |
2015.07.14 |
申请号 |
CA20082638203 |
申请日期 |
2008.07.22 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
SMITH, RICHARD A.;PETEK, TOM R. |
分类号 |
G08B29/20;G08B13/04;G08B13/16 |
主分类号 |
G08B29/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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