发明名称 Electrochemical Amperometry-Based Sensor Combined With Long-Range Radio Communication For Measurement Of Analytes
摘要 The methods and systems according to the present invention overcome the high-frequency radiation and thermal interferences on an electrochemical sensor combined with long range radio communication. A Faraday cage is used to shield the sensor from the radiation in one embodiment. In another embodiment, a controller is installed between the sensor and the antenna to deactivate the antenna emission when the electrochemical sensor is conducting measurement. To control thermal interference, the temperature rise is controlled. The battery temperature is monitored and charging cycle is controlled. The temperature rises can also be avoided via intermittent use of the radio, heat sink strategies to direct heat away from the radio circuitry, and radio module construction designed to minimize heat emission. The present invention discloses an electrochemical sensor combined with a long range radio communication that has an improved accuracy due to having a better control of high frequency radiation and thermal interferences.
申请公布号 US2014158535(A1) 申请公布日期 2014.06.12
申请号 US201213707872 申请日期 2012.12.07
申请人 Javitt Jonathan 发明人 Javitt Jonathan
分类号 G01N27/28;H05K13/00 主分类号 G01N27/28
代理机构 代理人
主权项 1. An electrochemical sensor combined with long-range radio communication comprises: an electrochemical sensor, a radio frequency (RF) transmitter, an antenna, a battery, a battery charger, a computer, means for controlling high frequency radiation interference and means for controlling thermal interference.
地址 Bethesda MD US