发明名称 Method, apparatus and system for tracking, locating and monitoring an object or individual
摘要 A device and system for locating, positioning and monitoring an object or an individual comprising a transmitter member attached to the object or individual having a preset encryption code, radio frequency and preset range for the radio frequency, a power source and a process timer for programming the frequency interval for transmission, at least one transceiver member positioned within range of the transmitter and in communication with a host central processing unit having database software capability and mapping software capability. The system may further include an automatic shutdown module for initiating a sleep mode in response to either an absence of motion or continuous motion, a transmit counter for automated tracking of transmitter battery life, and an automatic peripheral data interface for communicating peripheral data with the location transmissions.
申请公布号 US6700493(B1) 申请公布日期 2004.03.02
申请号 US20010985217 申请日期 2001.11.02
申请人 ROBINSON WILLIAM A. 发明人 ROBINSON WILLIAM A.
分类号 G08B21/02;(IPC1-7):G08B23/00 主分类号 G08B21/02
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