发明名称 System and method for providing emergency information
摘要 A monitoring system that allows for a handheld device to transmit information to a monitoring station indicative of an emergency situation within a facility. The handheld device is provided as a keyfob and transmits a wireless RF signal to transceivers variously positioned throughout the facility. Based on identifying which transceiver is in alert, personnel can determine the location of the emergency situation and track the movement of the keyfob as it is moved throughout the facility. Additionally, two-way communication can be established with via the system to provide a maximum amount of information to security personnel and first responders as well as allowing for specific instructions to be given to select personnel in the emergency area.
申请公布号 US7821389(B2) 申请公布日期 2010.10.26
申请号 US20080055703 申请日期 2008.03.26
申请人 HOUDE JR WILLIAM E;NEADERLAND DAVID H;MACDONALD DOUGLAS P;NICHOLS EVERETT C 发明人 HOUDE, JR. WILLIAM E.;NEADERLAND DAVID H.;MACDONALD DOUGLAS P.;EVERETT NICHOLS C.
分类号 G08B1/08;G08B5/22;H04M11/04;H04W4/22 主分类号 G08B1/08
代理机构 代理人
主权项
地址