中文摘要：

以嵌入式系统作为智能门禁系统的开发终端,运用无线通信技术进行通信;依托一种UP-TECH PXA270开发板作为硬件载体,综合应用GSM无线通信、嵌入式Linux、传感器等技术,以系统通用性和易用性为目的,实现现代智能门禁系统。该系统既可以在控制终端进行监控,同时又能实时进行手机短信的信息提示,有较好的安全性。

英文摘要：

With the embedded system as the terminal development of intelligent entrance guard system,wireless communication technology is adopted in communication process.UP-TECH PXA270 development board is relied on as the hardware carrier,GSM wireless communication,embedded Linux and sensor technologies are applied synthetically for its universality and usability.The system can be used to monitor the control terminal and give out the real-time SMS message,so it is of perfect security.