【作者】 李宁；

【导师】 黄志强； 王长伦；

【作者基本信息】 华北电力大学（河北） ， 计算机应用技术， 2008， 硕士

【摘要】 本文在研究GPRS-Internet网络和分布式测控技术的基础上,设计并实现了城市路灯远程监控终端。本系统采用了多种软硬件的抗干扰技术,易扩展性好,组态灵活,性价比高,有很好的通用性和人机交互性。通过测试,达到了设计要求,并且投入实际应用,取得了很好的效果,具有推广价值。远程监控终端的设计采用多微控制器双总线式结构,能够实现功能和位置的合理分布;自行设计的一套兼有Polling和CDT规约的特点通信规约用于数据传输,具有一定的通用性,能满足一般工业控制要求。更多还原

【Abstract】 Based on the study of GPRS-Internet and the distributed computer measurement and control technology, this paper designs and implements a remote terminal unit of the city street lamps. The design integrates hardware and software application of a variety of anti-jamming technology. Remote terminal units have easy expansion, flexibility, cost-effective, and have a very good human-computer interaction and versatility. Pass the test, achieved the expected design requirements, in practical application achieved good results, with promotional value.The remote terminal unit of the city street lamps have multi-MCU and dual bus topology, the function and location can achieve a reasonable distribution .The protocol designed to meet the general requirements of industrial control, both Polling and the Statute of the characteristics of CDT, can be generally used by the others.更多还原