射频门禁控制器的设计与实现  

Design and implementation of the RF access controller

作　　者：曾辉[1,2] 李飞[1] 钱丹[1,2] 郭昌松[1] 

机构地区：[1]成都信息工程学院网络工程学院,四川成都610225 [2]北京电子科技学院电子信息工程系,北京100070

出　　处：《周口师范学院学报》2012年第2期105-107,共3页Journal of Zhoukou Normal University

基　　金：四川省科技支撑计划基金项目(No.2008GG0007)

摘　　要：设计的射频门禁控制器以AT89C52单片机为核心,以AT24C1024芯片为存储器,通过nRF905SE无线射频收发模块,与总控制器实现无线通信.该设计可以满足与上位机通信、现场门控、门禁控制、考勤等功能的需要.实际运行表明,该射频门禁控制器具备门禁监视系统要求的基本功能,并且具有成本低、性能稳定、可靠和低功耗等优点.The RF access controller designed, taking AT89C52 mieroeontroller as the core, taking AT24C1024 chip as the memory, using nRF905SE wireless RF transceiver module connected to general controller, implement wireless communi- cations. The design can meet the needs of the host computer eommunieations, on - site gated control, access control, attend- ance and other functions. As aetual operation, the RF aceess eontroller has the basic functions of access control monitoring system requirements, and has the advantage of low cost, stable performance, reliable and low power consumption.

关 键 词：单片机 射频门禁控制器 硬件设计 无线通信 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]