发明名称 |
Automated emergency announcement system |
摘要 |
In response to an emergency event, an emergency announcement system (100) causes display of an escape route based upon a room location. A sensor (104) detects an emergency event. The sensor data (106) from the sensor relating to the emergency event is transmitted to an emergency server (122), the emergency server (122) determines the escape route and the escape route is sent to a display device (118) for use by the building occupants to escape the emergency.
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申请公布号 |
US6317042(B1) |
申请公布日期 |
2001.11.13 |
申请号 |
US20000562885 |
申请日期 |
2000.05.01 |
申请人 |
LUCENT TECHNOLOGIES INC. |
发明人 |
ENGELHORN SANDI LAVONNE;LEE CHINMEI CHEN;WANG ZHIBI |
分类号 |
G08B5/36;G08B7/06;(IPC1-7):G08B1/08 |
主分类号 |
G08B5/36 |
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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