摘要
指纹识别技术在安检、门禁、考试等很多方面得到了很好的应用,但指纹存在于皮肤的表面,有一些不可避免的缺点,会影响识别效果。而静脉识别技术能完全克服指纹识别的缺点,使身份认证更加方便快捷。文中对静脉识别技术的特点以及发展现状进行了介绍。
Fingerprint recognition is applied in many aspects of our life such as safety fixture, entrance guard, examining system, and so on. However, fingerprint recognition has many unavoidable defects that would affect the recognition results. However, the vein recognition technology can overcome the defects of fingerprint recognition and make the identity authentication easier and faster.The characteristic and current situation of the development of the vein recognition technology is introduced in this paper.
出处
《机械工程师》
2009年第7期45-46,共2页
Mechanical Engineer
关键词
静脉
识别
生物特征
身份认证
vein
recognition
biological feature
identity authentication
