发明名称 METHOD AND SYSTEM FOR CAPTURING AND INVENTORING RAILCAR IDENTIFICATION NUMBERS
摘要 The present invention is a method and system that automates the process of locating and identifying railcars in a rail yard. The method and system of this invention creates an electronic record of a railcar identification number that is stenciled to the side of the railcar using digital camera technology and an Optical Character Recognition (OCR) device and software applications. The method and system of the present invention eliminates the need for using the AEI portable reader.
申请公布号 US2012051643(A1) 申请公布日期 2012.03.01
申请号 US20100868131 申请日期 2010.08.25
申请人 HA HUNG;HA HOA;E. I. SYSTEMS, INC. 发明人 HA HUNG;HA HOA
分类号 G06K9/20;G06K9/18 主分类号 G06K9/20
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