Method and system for enhancing reading accuracy of automatic license plate reading system

摘要

PROBLEM TO BE SOLVED: To respond to the need for a method, a device, and a system for identifying an object.SOLUTION: One embodiment of the disclosed device, method, and system is a license plate, a sticker, or an ALPR system having improved or enhanced precision. At least one of the license plate, the sticker, and the ALPR system includes useful information transmitted through a first channel and confirmation information transmitted through a second channel. The second channel is exclusive for the transmission of the confirmation information (the second channel does not transmit the useful information, for instance). In other words, the disclosed license plate, sticker, or ALPR system include at least one channel exclusive for the transmission of the confirmation information.SELECTED DRAWING: None