Design of fingerprint access control system in intelligent community

摘要

In this paper, designing scheme of unit access control system are proposed. MO4 fingerprint identification module is basis of this scheme and single-chip machine is control center of this scheme. In the scheme design of hardware and software are introduced in detail. The structure of this system is simple and easy to operate. The error rate of fingerprint is very low and degree of intelligence is higher. The system has broad application prospects in safeguard system design of community.