发明名称 |
Wireless subject locator |
摘要 |
A system for tracking a subject of interest in a location is disclosed. The system is used with subjects who have an identification device having a unique signal identifier. The system comprises a wireless proximity detector capable of detecting the signal identifier; a monitoring unit that monitors the proximity detector by monitoring which signal identifier has been detected by the proximity detector, the monitoring unit generating a data signal representative of which signal identifier has been detected; and a data output unit that generates location data based upon the data signal. The information can be displayed graphically or as a list and can be sorted by various criteria. The display can provide many options to make the display more useful. Also disclosed is a method for tracking a subject of interest using a unique signal identifier. Additionally, a display to be used with the system is disclosed.
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申请公布号 |
US6982639(B2) |
申请公布日期 |
2006.01.03 |
申请号 |
US20020304568 |
申请日期 |
2002.11.26 |
申请人 |
GE MEDICAL SYSTEMS INFORMATION TECHNOLOGIES, INC. |
发明人 |
BRACKETT C. CAMERON;FORS STEVEN L.;MORITA MARK M. |
分类号 |
G01V3/10;H04Q7/00;G07C9/00;G08B3/10;G08B5/00;H04M11/00;H04Q7/34 |
主分类号 |
G01V3/10 |
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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