期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：242
期号：2
页码：1-6
DOI：10.1088/1755-1315/242/2/022048
出版社：IOP Publishing
摘要：Weighbridge is a mechanically operated large weighing instrument widely used in the coal industry. In order to effectively improve the vehicle automation management level of coal mines and accelerate the circulation of coal in coal mines, this paper studies the automatic identification technology of mining platform scale license plates. This paper studies the traditional license plate recognition process, namely: license plate detection, license plate location, character segmentation and character recognition. The shortcomings of the traditional license plate recognition process are analyzed. It is found that the traditional license plate recognition process has many processes, and the connection between each algorithm module is not tight enough. The accuracy problems existing in each step are accumulated, which will eventually cause serious loss of speed and accuracy. In this regard, this paper proposes an endto-end license plate recognition method, using the deep learning AlexNet model for end-to-end license plate recognition training, overcoming the problems caused by the traditional license plate recognition process for license plate recognition.
