基于ZigBee和GPRS技术的智能路灯控制系统研究
发布时间：2019-01-27 15:04
【摘要】：道路照明是城市公共设施的重组成部分,目前我国城市路灯大多采用传统的照明控制方式,传统照明控制方式管理维护只能采用人工巡逻的方式,耗时耗力,而且所采用的“全夜灯恒照度”的照明方式虽然能够满足夜间照明的需求,但是造成了电力资源的极大浪费。在能源储备日益匮乏,电力供应的持续紧张的今天,传统照明控制方式已经不能满足现代人对于节能环保的新需要。针对传统照明控制方式的不足,本论文在深入研究国内外路灯控制系统资料的基础上,采用Zig Bee和GPRS技术与LED路灯结合的智能路灯控制方式,较好地解决了监控和节能问题。文中介绍了智能路灯控制系统在国内外发展状况及研究的目的意义,针对城市照明系统的特点,设计了路灯管理中心,监控子站和路灯控制终端的总体方案。路灯管理中心与监控子站之间采用GPRS远距离无线通信技术,监控子站和各个路灯控制终端以及路灯终端之间采用Zig Bee短距离无线通信技术。对智能路灯控制系统无线网络方面进行研究,确定适用于系统的路由组网方案,详细阐述了Zig Bee和GPRS的网络建立和连接过程。设计了相关的硬件电路:光照度检测电路,使路灯可以根据外界光强度的变化自动控制路灯的开关状态;LED调光电路,使路灯能根据不同照明需要,采取不同的照明模式;电压、电流检测电路,当路灯出现故障,路灯控制终端将路灯状态信息及时反馈给工作人员,便于维修;雷达检测电路,当后半夜道路车辆较少时开启,无人或无车辆经过时,自动控制路灯亮度下降,有人或车辆经过时,自动控制路灯亮度恢复,在保证科学照明的前提下,有效节约了电能。系统软件设计方面,重点设计了路灯管理中与监控子站之间的通信,并通过C#编写了上位机软件,实现了对路灯远程控制,监测和故障报警灯功能。
[Abstract]:Road lighting is an important part of urban public facilities. At present, most of the urban street lamps in our country adopt the traditional lighting control mode. The traditional lighting control mode can only be managed by manual patrol, which is time-consuming and labor-consuming. The "all night light constant illumination" lighting method can meet the demand of night lighting, but it causes a great waste of power resources. With the shortage of energy reserves and the continuous shortage of power supply, the traditional lighting control method can not meet the new needs of energy saving and environmental protection. Aiming at the deficiency of the traditional lighting control mode, this paper, on the basis of deeply studying the data of the street lamp control system at home and abroad, adopts the intelligent street lamp control mode which combines the Zig Bee and GPRS technology with the LED street lamp, and solves the problems of monitoring and energy saving. This paper introduces the development of intelligent streetlight control system at home and abroad and the purpose significance of the research. According to the characteristics of urban lighting system, the overall scheme of street lamp management center, monitoring sub-station and street lamp control terminal is designed. The GPRS remote wireless communication technology is used between the street lamp management center and the monitoring sub-station, and the Zig Bee short range wireless communication technology is used between the monitoring sub-station and each street lamp control terminal and the street lamp terminal. The wireless network of intelligent streetlight control system is studied, the routing network scheme suitable for the system is determined, and the network establishment and connection process of Zig Bee and GPRS are described in detail. The related hardware circuits are designed: the light intensity detection circuit can automatically control the switch state of the street lamp according to the change of the external light intensity, the LED dimming circuit enables the street lamp to adopt different lighting modes according to different lighting needs; Voltage, current detection circuit, when the street lamp failure, the street lamp control terminal will timely feedback the lamp status information to the staff, easy to maintain; The radar detection circuit can automatically control the brightness of the street lamp when there are fewer vehicles on the road in the middle of the night, when no one or no vehicle is passing by, and automatically control the brightness recovery of the street lamp when someone or a vehicle passes by, so as to ensure the scientific lighting. The electric energy is saved effectively. In the aspect of system software design, the communication between the street lamp management and the monitoring sub-station is mainly designed, and the upper computer software is written through C # to realize the functions of remote control, monitoring and fault alarm lamp of the street lamp.
【学位授予单位】：聊城大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TU113.666;TP273
本文编号：2416379
[Abstract]:Road lighting is an important part of urban public facilities. At present, most of the urban street lamps in our country adopt the traditional lighting control mode. The traditional lighting control mode can only be managed by manual patrol, which is time-consuming and labor-consuming. The "all night light constant illumination" lighting method can meet the demand of night lighting, but it causes a great waste of power resources. With the shortage of energy reserves and the continuous shortage of power supply, the traditional lighting control method can not meet the new needs of energy saving and environmental protection. Aiming at the deficiency of the traditional lighting control mode, this paper, on the basis of deeply studying the data of the street lamp control system at home and abroad, adopts the intelligent street lamp control mode which combines the Zig Bee and GPRS technology with the LED street lamp, and solves the problems of monitoring and energy saving. This paper introduces the development of intelligent streetlight control system at home and abroad and the purpose significance of the research. According to the characteristics of urban lighting system, the overall scheme of street lamp management center, monitoring sub-station and street lamp control terminal is designed. The GPRS remote wireless communication technology is used between the street lamp management center and the monitoring sub-station, and the Zig Bee short range wireless communication technology is used between the monitoring sub-station and each street lamp control terminal and the street lamp terminal. The wireless network of intelligent streetlight control system is studied, the routing network scheme suitable for the system is determined, and the network establishment and connection process of Zig Bee and GPRS are described in detail. The related hardware circuits are designed: the light intensity detection circuit can automatically control the switch state of the street lamp according to the change of the external light intensity, the LED dimming circuit enables the street lamp to adopt different lighting modes according to different lighting needs; Voltage, current detection circuit, when the street lamp failure, the street lamp control terminal will timely feedback the lamp status information to the staff, easy to maintain; The radar detection circuit can automatically control the brightness of the street lamp when there are fewer vehicles on the road in the middle of the night, when no one or no vehicle is passing by, and automatically control the brightness recovery of the street lamp when someone or a vehicle passes by, so as to ensure the scientific lighting. The electric energy is saved effectively. In the aspect of system software design, the communication between the street lamp management and the monitoring sub-station is mainly designed, and the upper computer software is written through C # to realize the functions of remote control, monitoring and fault alarm lamp of the street lamp.
【学位授予单位】：聊城大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TU113.666;TP273
【引证文献】
相关会议论文 前1条
1 龚江涛;陈金鹰;方根平;;Zigbee技术特点及其应用[A];四川省通信学会2005年学术年会论文集[C];2005年
，本文编号：2416379
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