摘要
依据个人指纹特征的不同,通过指纹采集器提取指纹的特征值作为一个字段与相应的姓名等字段作为一条记录存到数据库中,当已经注册的人员再次把指纹放到采集器上时,可以对该人进行身份验证。将指纹识别与验证技术应用于考试管理系统中,对于确认考生身份,防止考试作弊起到了积极的作用。
According to the difference of personal fingerprint characteristics, one or two of them will be captured with the fingerprint-sensor, and the fingerprint characteristic that has been picked up as a field is kept in to the database with the field of the relevant name. When a person who has registered puts his/her fingerprint on the sensor, identify can be validated by the system. It reduces the disadvantages made by man-made factor greatly.
出处
《河北工程技术高等专科学校学报》
2008年第2期37-40,44,共5页
Journal of Hebei Engineering and Technical College Quarterly
关键词
指纹注册和识别
身份验证
指纹特征
fingerprint registration and recognition
authentication
fingerprint characteristic
