摘要
对指纹识别电子产品开发平台进行了分析研究,设计了含DSP的ARM嵌入式指纹识别电子产品技术框架结果及其软件流程,并进行VC++编程,实现了含DSP的ARM嵌入式指纹识别系统的识别方法。系统容易扩展对外部数据的存放需要,适合需要存储大量指纹特征库场合的应用需求。弥补了指纹识别器控制平台成本较高、难以携带等缺点。
Identified the development terrace of the electronics product to carry on an analytical research to the fingerprint,The ARM built-in fingerprint which designs to contain DSP identifies the technique frame of the electronics product a result and it softwareprocess,database mold piece,and carry on VC++ plait distance,the ARM built-in fingerprint which carries out tocontain DSP identifies identify of system a method.The system easily expands outward a department a deposit of data a demand,in keeping with need to save the applied need of a great deal of fingerprint characteristic database situation.Make up the faults of the fingerprint recognizer control platform of high cost and difficult to carry.
出处
《电脑知识与技术（过刊）》
2013年第10X期6605-6608,6620,共5页
Computer Knowledge and Technology
