SYSTEM AND METHOD FOR LICENSE PLATE RECOGNITION

摘要

A system for recognizing a license plate according to an embodiment of the present invention includes an extraction unit extracting an average brightness value on an interesting area on a license plate of a vehicle when the vehicle comes; an update unit renewing a camera setting value corresponding to a present time in a reference table including a camera setting value by time; and a plate recognition unit recognizing a plate number marked on the license plate using the renewed camera setting value. [Reference numerals] (510) Extract an average brightness value for the entire images before the vehicle comes; (520) Select any one table among a plurality of tables as a reference table; (530) Vehicle is coming?; (540) Recognize an interesting area on a license plate by analyzing the license plate of a vehicle; (550) Extract the average brightness value about the interesting area; (560) Renew a camera setting value corresponding to a present time in a reference table; (570) Recognize a plate number marked on the license plate; (AA) Start; (BB) No; (CC) Yes; (DD) End