发明授权
- 专利标题： In-vehicle driver cell phone detector
- 专利标题（中）： 车载驱动手机探测器
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申请号： US13780303申请日： 2013-02-28
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公开(公告)号： US08731530B1公开(公告)日： 2014-05-20
- 发明人: David S. Breed , Wilbur E DuVall
- 申请人： Intelligent Technologies International, Inc.
- 申请人地址： US NJ Boonton
- 专利权人： Intelligent Technologies International, Inc.
- 当前专利权人： Intelligent Technologies International, Inc.
- 当前专利权人地址： US NJ Boonton
- 代理商 Brian Roffe
- 主分类号： H04M3/42
- IPC分类号： H04M3/42
摘要：
System and method for monitoring emissions from a cell phone in a vehicle having a driver side and a passenger side. A first directional antennas is aimed toward the passenger side, a second directional antennas is aimed toward a location in which a head of a driver would be situated when a driver is situated on the driver side, and a third directional antenna is aimed toward a location below the location at which the second antennas is aimed on the driver side. A receiver is associated with each antenna and includes at least one amplifier and a rectifier module that converting radio frequency signals to direct current signals. A microprocessor processes the direct current signals received and determines based thereon which antenna provides a strongest signal, which can be correlated to a most likely location of a cell phone being used by an occupant in the vehicle.
信息查询
