城市道路智能照明控制系统研究

发布时间：2018-01-04 15:07

本文关键词：城市道路智能照明控制系统研究　出处：《西南石油大学》2017年硕士论文　论文类型：学位论文

【摘要】：随着现代科学技术的快速发展,人们对城市道路照明设备所提出的要求也在不断提高。现如今,城市道路照明工程已是市政工作中重要的一部分。城市道路照明系统在保障人们安全出行的同时,对提高道路使用效率,美化夜晚道路风景等这些方面都具有重要意义。我国经济的快速发展促使着道路交通的发展,城市道路上的车流量与日俱增,机动车数量的增加势必造成我国能源消耗的增加以及环境污染指数的上升。因此,这就要求我们在城市交通照明方面除了满足市民基本的出行要求外,还应尽可能做到节能环保,实现真正的智能化节能型道路照明。由此,设计研究一款适用于我国现阶段城市道路发展需求的智能照明控制系统是十分有必要的。本文研究了近十年国内外城市道路照明控制系统的发展现状,对于现有的道路照明控制系统存在的不足,设计了一款智能照明控制系统。本文第二章介绍照明控制系统搭建过程,对控制系统总体架构、网络架构以及功能架构进行了详细介绍。本文第三、四、五章分别介绍基于光照度检测控制路灯开关控制系统、基于噪声检测路灯调光控制系统以及基于人体检测控制人行道路灯控制系统。本系统采用PLC作为集中控制平台,终端设备连接光照度传感器收集自然光照度信息,由主控制器统一管理控制上下班高峰期时城市道路路灯的开启和关闭,并在Simulink中仿真光照度控制路灯开关技术。后半夜路灯控制系统启用智能模式之后,根据道路中检测到的噪声信息,运用模糊控制算法,实时降低LED路灯电压,做到尽可能的节约电能。后半夜在人行道上则采用红外热释电检测技术,做到“人来灯亮,人走灯灭”路灯控制原则。最后,课题在学校罗克韦尔实验室里采用ControlLogixl756控制器KingScada组态软件完成了城市道路智能照明控制系统的总体设计,并进行了调试实验。实验结果表明,设计的控制系统符合预期要求。
[Abstract]:With the rapid development of modern science and technology, the demand for urban road lighting equipment is also increasing. The urban road lighting project is an important part of the municipal work. The urban road lighting system not only ensures the safe travel of people, but also improves the efficiency of road use. Beautifying the night road scenery and other aspects are of great significance. The rapid development of our country's economy promotes the development of road traffic, and the traffic flow on urban roads is increasing day by day. The increase in the number of motor vehicles will inevitably lead to the increase of energy consumption and environmental pollution index in China. Therefore, this requires us to meet the basic travel requirements of citizens in addition to the urban traffic lighting. Energy conservation and environmental protection should also be achieved as far as possible to achieve real intelligent energy-saving road lighting. It is necessary to design and study an intelligent lighting control system suitable for the development of urban roads in China. This paper studies the development status of urban road lighting control system in recent ten years at home and abroad. For the shortcomings of the existing road lighting control system, an intelligent lighting control system is designed. The second chapter introduces the lighting control system construction process, the overall structure of the control system. The network architecture and function structure are introduced in detail. The third, fourth and fifth chapters of this paper respectively introduce the control system of street lamp switch based on illumination detection. Based on noise detection lamp dimming control system and based on human detection control sidewalk lamp control system. This system uses PLC as the centralized control platform. The terminal equipment connects the illuminance sensor to collect the natural illumination information, and the main controller manages and controls the opening and closing of the urban road street lights during the rush hour. After the intelligent mode is used in the street lamp control system in the middle of the night, according to the noise information detected in the road, the fuzzy control algorithm is used. To reduce the voltage of LED street lamp in real time, to save electricity as much as possible. After midnight, infrared pyroelectric detection technology is used on the sidewalk to achieve the control principle of "the man comes to the light, and the man goes out the light". Finally, the control principle of the street lamp is achieved. The overall design of the intelligent lighting control system for urban roads is completed by using the ControlLogixl756 controller KingScada configuration software in the school Rockwell laboratory. The experimental results show that the designed control system meets the expected requirements.
【学位授予单位】：西南石油大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TU113.666;TP273

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