发明名称 VEHICLE DETECTION AND IMAGE CAPTURE SYSTEM AND METHODS FOR DETECTING AND CAPTURING IMAGES OF VEHICLES
摘要 A vehicle detection and image capture system that detects a vehicle at the location of a radio frequency identification tag when a radio frequency identification reader fails to receive a response from the radio frequency identification tag during interrogation, and captures an image of the vehicle with a camera.
申请公布号 US2014267728(A1) 申请公布日期 2014.09.18
申请号 US201313829195 申请日期 2013.03.14
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 Dahlin Thomas J.
分类号 H04N7/18;G06K7/10 主分类号 H04N7/18
代理机构 代理人
主权项 1. A vehicle detection and image capture system, comprising: a first radio frequency identification tag fixed at a location relative to a road; a first radio frequency identification reader positioned to interrogate the first radio frequency identification tag; and a first camera; wherein a vehicle is detected at the location of the first radio frequency identification tag when the first radio frequency identification reader fails to receive a response from the first radio frequency identification tag during interrogation, and the camera captures an image of the vehicle.
地址 St. Paul MN US