本文主要介绍一种便携收费终端的设计以及实现的关键技术。此终端具有体积小，功耗低，移动灵活，操作简单等特点。主要有身份证识别，pos机刷卡，远程数据库访问，无线网络等功能。文中详细介绍了系统的硬件组成，软件设计，功能模块的具体实现。本文实现的终端主要针对的是校园学生的收费。-This paper describes the design of a portable terminal charges, and key technologies. This terminal has a small s

人脸识别系统现在在大多数领域中起到举足轻重的作用，尤其是用在机关单位的安全和考勤、网络安全、银行、海关边检、物业管理、军队安全、智能身份证、智能门禁、司机驾照验证、计算机登录系统。-Face recognition system played a pivotal role in most areas, especially in the organs and units, security and time and attendance, network security, banks, cus

homework2 身份证识别系统的参照源码解释。俄文的。我也看不懂-homework2 is a matlab implementation of cutting numbers and characters on the second generation ID card and identification procedure. this pdf seems like a explain for it. but it is written in Russian.

一个在线门禁系统的二次开发包，针对二维码扫描，身份证验证，IC卡验证等多重识别，物联网部署的门禁产品。(A secondary development kit for online access control systems, for multi-code scanning, ID card verification, IC card verification and other multiple identification, access control products deployed