发明名称 Apparatus and method for measuring precipitation
摘要 A precipitation gauge for measuring liquid and frozen precipitation is provided according to the present invention that includes a support structure having at least one light sensor, or pair of electrodes, and at least one light source disposed thereon so that the light sensor may receive light that is emitted from the light source. The light sensor or light sensors and the light source or light sources generally extend a substantial height of the support structure. The light sensor or light sensors generate an output signal in response to the amount of light received from the light source. A microprocessor receives the output signal or output signals from the light sensor or light sensors and determines whether precipitation is present between the light sensor or light sensors and the light source or light sources. Based on the output signal or output signals, the microprocessor determines and displays the level of precipitation. The microprocessor may also determine the density of frozen precipitation.
申请公布号 US7633398(B2) 申请公布日期 2009.12.15
申请号 US20060601598 申请日期 2006.11.17
申请人 NOONAN TECHNOLOGIES, LLC 发明人 DUFAUX DOUGLAS PAUL;HIGGINS JOHN PAUL
分类号 G08B21/00 主分类号 G08B21/00
代理机构 代理人
主权项
地址