基于含DSP的ARM嵌入式指纹识别系统的设计与实现

Design and development of Investigation on fingerprint recognition system based on DSP and ARM

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、数据库模块,并以eVC4.0为工具进行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。

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 software process, database mold piece, and with eVC 4.0 for the tool carry on VC＋＋ plait distance, the ARM built-in fingerprint which carries out to contain 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.