本程序是一个质问识别系统，可以用来识别不同人的指纹，用于公安系统。-this procedure is a question recognition system can be used to identify different people's fingerprints and for the public security system.

S680最新版指纹器驱动，支持一台电脑两个指纹器的切换操作-S680 latest version of the fingerprint device driver to support a computer switching operation of the two fingerprints