专利名称：RADIO FREQUENCY OCCUPANCY SENSING
LOAD CONTROL
发明人：Sergiy Vasylyev申请号：US15606852申请日：20170526
公开号：US20170261953A1公开日：20170914
专利附图：
摘要：An occupancy sensing load control system is disclosed. The occupancy sensingload control system includes a detector unit, an occupancy/vacancy signal generator anda load control circuit. The detector unit detects RF signals emitted by cell phones or
similar mobile communication devices within an area being monitored. The
occupancy/vacancy signal generator generates a control signal for the load controlcircuit based on the detection of a qualified RF signal or the absence of such signal withina predetermined time interval. The occupancy sensing load control system may alsoinclude a signal-generating unit for generating a pseudo base station signal based onzone information of neighboring base stations for transmission to a mobile phone in thedetection area.
申请人：Sergiy Vasylyev
地址：Elk Grove CA US
国籍：US
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