基于GPRS技术的智能路灯节能控制系统的设计与研究

发布时间：2018-09-17 18:10

【摘要】：随着中国城市化建设和现代化进程的加速,城市的照明设施也在迅猛的发展。城市照明在确保城市交通和安全方面起到重要作用。但由于很多地区存在设计规划不合理、片面追求高亮度、路灯控制方式落后等情况,造成了能源巨大的浪费。在节能减排倍受关注的背景下,绿色照明工程被列为国家十大节能重点工程。目前我国照明市场高压钠灯、高压汞灯、荧光灯等传统气体放电式照明灯具仍占很大比重。因此在大力推广新型节能灯具的同时,针对传统灯具开发新的节能控制系统也很有必要。本文在分析了国内路灯节能技术现状和发展方向的基础上,设计了一套基于GPRS无线通信技术的智能路灯节能控制系统。文章在详细分析系统性能指标和控制要求的基础上,确定了系统所采用的调压技术和通信模式。系统硬件部分以单片机为核心,以GPRS为通信手段,结合外部存储、电压电流测量部分、人机交互模块、输入输出接口构成了下位机的控制系统。上位机通过接受下位机数据进行电能参数计算、开关灯算法,并通过主控界面进行远程控制。最后通过对系统软硬件联调和抗干扰测试并分析相关试验数据,经过对比确定系统在节能方面取得了明显的效果。文章最后总结了本课题的取得的成果,分析了系统存在的不足,并指出了下一步改进的方向。
[Abstract]:With the acceleration of urbanization and modernization in China, urban lighting facilities are developing rapidly. Urban lighting plays an important role in ensuring urban traffic and safety. However, many areas have unreasonable design planning, one-sided pursuit of high brightness, backward street lamp control, resulting in a huge waste of energy. Under the background of energy saving and emission reduction, green lighting project is listed as the top ten key energy saving projects. At present, high pressure sodium lamp, high pressure mercury lamp, fluorescent lamp and other traditional gas discharge lighting lamps still occupy a large proportion in our lighting market. Therefore, it is necessary to develop a new energy-saving control system for traditional lamps while popularizing new energy-saving lamps. On the basis of analyzing the present situation and developing direction of energy-saving technology of street lamp in China, a set of intelligent energy-saving control system of street lamp based on GPRS wireless communication technology is designed in this paper. Based on the detailed analysis of system performance and control requirements, this paper determines the voltage regulation technology and communication mode used in the system. The control system of the lower computer is composed of single chip microcomputer as the core, GPRS as the communication means, the external storage, the voltage and current measurement part, the man-machine interaction module and the input and output interface. The upper computer can calculate the power parameters by accepting the data of the lower computer, switch the lamp algorithm, and carry on the remote control through the main control interface. Finally, through the system software and hardware combined with anti-jamming test and analysis of the relevant test data, it is determined that the system has achieved obvious results in energy saving. Finally, the paper summarizes the achievements of the project, analyzes the shortcomings of the system, and points out the direction of further improvement.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TU113.666;TP273

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