摘要
设计了一个能用于门锁和保险箱的指纹识别与控制系统。系统以MSP430F149为主控芯片,FSC7002为指纹处理芯片,兼具密码和指纹两种开启方式。还设计了一个可选的远程开启和报警模块。模块采用MG323作为通信芯片,通过GSM网络实现了远程信息的传输。开发了基于Android系统的远程开启软件,软件采用DES对传输信息进行加密,提高了信息传输的安全性。
A fingerprint identification and control system for locks and strongboxes is designed in this paper. The system uses MSP430F149 as a master chip, FSC7002 as a fingerprint processing chip, and both password and fingerprint can be used to open locks. An optional remote opening and alarm module is also designed. The module transmits information through the GSM network by using MG323 as a communication chip. The program based on Android system is developed for remote opening. The software uses DES to encrypt information to improve the security of transmission.
出处
《单片机与嵌入式系统应用》
2013年第4期60-63,共4页
Microcontrollers & Embedded Systems
