本文利用80C51 单片机系统为终端，组成一个嵌入式智能控制网络并设计智能高级仓储管理系统，通过485 总线对每台嵌入式终端进行实时监控，系统可以将8 种不同的传感器传输过来的信号进行采集和数据加工，从而达到远程抄表和远程控制的目的，实现真正的无人监控。系统具有较好的可扩展性和可重用性。关键词： 嵌入式；80C51 单片机；红外线传感器Abstract: In this paper, we propose an embedded intelligent management network and an advanced intelligent storage management system, which can monitor every real-time embedded terminal-----the 80C51MCU（Micro Computer Unit）-----via the 485 bus. For example, by collecting information from eight different detectors and processing the date, the system can do long-distance monitor and control, making the electronic monitor come true. This system is extensible and could be reused.Key words: Embedded；80C51MCU；Infrared Ray Detector