发明名称 METHODS AND SYSTEMS FOR ENHANCING READ ACCURACY IN AUTOMATED LICENSE PLATE READER SYSTEMS
摘要 One embodiment of the apparatuses, methods, and systems of the present disclosure is a license plate, sticker, or ALPR system having enhanced or increased accuracy. At least one of the license plate, sticker, or ALPR system includes useful information that is transmitted over a first channel and checking information that is transmitted over a second channel. The second channel is devoted solely to transmitting the checking information (e.g., the second channel does not transmit useful information). In other words, the license plates, stickers, and ALPR systems of the present disclosure include at least one channel that is devoted solely to transmitting checking information.
申请公布号 EP2646882(A4) 申请公布日期 2014.07.23
申请号 EP20100860191 申请日期 2010.12.02
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 KAREL, GERALD, L.;DAHLIN, THOMAS, J.;FLEMING, PATRICK,R.
分类号 G03H1/00;G06K9/32;G06K19/06;G08G1/017 主分类号 G03H1/00
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