PLC-Based Street Lighting Energy-Saving Equipment and its Remote Monitoring System

2015 ◽  
Vol 734 ◽  
pp. 975-979
Author(s):  
Yuan Bo Guo ◽  
Shu Ming Du ◽  
Jin Luo ◽  
Zi Ru Wang ◽  
Xiao Hua Zhang
Keyword(s):  
Energy Saving ◽  
Monitoring System ◽  
Remote Monitoring ◽  
Negative Influence ◽  
Monitoring And Control ◽  
Monitoring And Control System ◽  
Street Lighting ◽  
Management Level ◽  
Remote Monitoring System ◽  
Lighting Energy

PLC (programmable logic controller)-based street lighting energy-saving and remote monitoring system is designed to improve energy-saving technology and management level. The designed illumination economizer contains PLC-based controller unit and compensating transformer unit, which can realize closed-loop voltage control at the stage of voltage stabilization, and reduce the negative influence of power line voltage fluctuation upon lamp service life and visual luminance. On the basis of the illumination economizer, a GPRS-based street light remote monitoring and control system is designed with configuration software. The whole system has been operating reliably in Harbin, China for many years with an over 50% energy-saving rate, decreasing the illumination management cost and promoting the intelligent management level.

Research and Realization of Remote Monitoring System for Central Heating

2013 ◽  
Vol 427-429 ◽  
pp. 961-964
Author(s):  
Guo Huan Lou ◽  
Yang Yin
Keyword(s):  
Control System ◽  
Monitoring System ◽  
Remote Monitoring ◽  
Good Effect ◽  
Monitoring And Control ◽  
Monitoring And Control System ◽  
Remote Monitoring System ◽  
Central Heating ◽  
Hardware Configuration ◽  
And Control

In view of the central heating problems for remote, a realization scheme of remote monitoring system for central heating is presented. In this paper, the composition and functions of the heat supply network monitoring center, the heating station monitoring and control system and the wireless communication system are introduced, the control system hardware configuration is discussed. The system has already been used and run in a good effect.

Design of Wall-Mounted Boiler Remote Monitoring and Control System Based on the Ayla IOT Cloud Platform

2014 ◽  
Vol 571-572 ◽  
pp. 1047-1052 ◽  
Author(s):  
Yong Gang Gong ◽  
Ai De Zhou ◽  
Ya Nan Xiao
Keyword(s):  
Control System ◽  
Monitoring System ◽  
Remote Monitoring ◽  
Design Method ◽  
Short Message ◽  
Monitoring And Control ◽  
Cloud Platform ◽  
Monitoring And Control System ◽  
Remote Monitoring System ◽  
Control Devices

Improving the traditional remote monitoring system requires the implementation of a wireless sensor front-end and to develop communication server and client applications. All the relevant control devices must be developed parallel to one another, which likely entails involved developments and difficulty in controlling the development cycle as well as cost. Based on the Ayla IOT (Internet Of Things) cloud platform, this paper proposes a design method of the remote monitoring system for boilers. The Ayla cloud platform provides the standard IOT control services that are idea for this task, for it only allows for the development of crucial elements such as the front controller, client application, Internet-based communication, state synchronization, as well as message driven, SNS release, database storage, and short message gateways. What’s more, these functions do not require separate developments, which greatly reduce the burden of parallel development of within an IOT remote control system. This in turn reduces costs and maintenance. Furthermore, the solution system can also be applied to the wireless control systems of electronic control devices, which should further anticipate its far reaching applications.

The Design of Temperature-Controlled of Wood Drying Remote Monitoring System Based on Fuzzy PID

2013 ◽  
Vol 391 ◽  
pp. 347-351
Author(s):  
Yu Li Jun ◽  
Shao Ying Liu ◽  
Hui Wang ◽  
Shu Qin
Keyword(s):  
Monitoring System ◽  
Remote Monitoring ◽  
System Control ◽  
Fuzzy Pid ◽  
Monitoring And Control ◽  
Wood Drying ◽  
Fuzzy Pid Control ◽  
Remote Communication ◽  
Analysis And Design ◽  
Remote Monitoring System

Effective temperature control plays a key role in remote monitoring of wood drying. This paper analysis and design a fuzzy PID control strategy under the monitoring and control system by establishing the mathematical model of wood drying system. It can realize the remote communication by using RS485 and achieve the actual operation of the monitoring system control. By experimental data and the experimental curve, the temperature of the system has good tracking effect which can be verified. It can achieve effective remote monitoring.

scholarly journals Application of Video Recognition Technology in Landslide Monitoring System

2018 ◽  
Vol 153 ◽  
pp. 07001
Author(s):  
Meng Qingjia ◽  
Wang Chenhui
Keyword(s):  
Monitoring System ◽  
Remote Monitoring ◽  
Video Monitoring ◽  
Video Frame ◽  
Landslide Monitoring ◽  
Monitoring And Control ◽  
Remote Monitoring System ◽  
Video Recognition ◽  
Disaster Monitoring ◽  
And Control

The video recognition technology is applied to the landslide emergency remote monitoring system. The trajectories of the landslide are identified by this system in this paper. The system of geological disaster monitoring is applied synthetically to realize the analysis of landslide monitoring data and the combination of video recognition technology. Landslide video monitoring system will video image information, time point, network signal strength, power supply through the 4G network transmission to the server. The data is comprehensively analysed though the remote man-machine interface to conduct to achieve the threshold or manual control to determine the front-end video surveillance system. The system is used to identify the target landslide video for intelligent identification. The algorithm is embedded in the intelligent analysis module, and the video frame is identified, detected, analysed, filtered, and morphological treatment. The algorithm based on artificial intelligence and pattern recognition is used to mark the target landslide in the video screen and confirm whether the landslide is normal. The landslide video monitoring system realizes the remote monitoring and control of the mobile side, and provides a quick and easy monitoring technology.

Development of Public Lighting Remote Monitoring System Controller

2012 ◽  
Vol 433-440 ◽  
pp. 7400-7406
Author(s):  
Mei Qian Chen ◽  
Tun Dong Liu ◽  
Wen Bo Zhou ◽  
Rong Jie Wang
Keyword(s):  
Automatic Control ◽  
Data Acquisition ◽  
Energy Saving ◽  
Real Time ◽  
Monitoring System ◽  
Remote Monitoring ◽  
Remote Monitoring System ◽  
Time Performance ◽  
Intelligent Management ◽  
And Control

To realize the efficient and stable real-time monitoring and intelligent management of the urban public lighting, the remote monitoring system is developed. The system is composed of monitoring center and monitoring terminals, and realizes network connection via the advanced remote wireless communication technology GPRS. It uses TI Company’s MSP430 processor chip as the monitoring terminal controller, which integrates automatic control, data acquisition, communication and other technologies and has such functions as monitoring, remote control, anti-electricity theft, remote meter reading and communication. It’s proved by practice that the designed controller features reliable running, sound real-time performance and low cost, and has a broad and bright application prospect. The monitoring and management of public lighting is a typical sector and important part of the civil work. Due to the continuous development of urban construction and ever-enlarging lighting coverage, the traditional lighting management methods can not realize centralized monitoring, have poor real-time performance and cost lots of human and material resources; thus, can not satisfy the requirements of energy saving and efficiency improvement[1]. GPRS (General Packet Radio Service), the wireless packet exchange technology based on the second generation mobile communication system GSM, is very suitable for transmitting non-continuous, unexpected and small sets of street lamp monitoring data. Also, quick & easy log-on, real-time online, high-speed transmission, sound economical efficiency and many other advantages make GPRS become the first choice for remote measurement and control system[2]. Therefore, the development of GPRS-based public lighting remote monitoring system becomes a necessity. The designed monitoring system in this article is a typical distributed monitoring and data acquisition system integrating computer technologies, modern communication technologies and automatic control technologies. It conducts centralized monitoring and control on the cabinet transformer substations, transformer cabinets, control cabinets and other slave monitoring systems of the public lighting such as street lamps and landscape lamps of the city, to realize the real-time, remote monitoring and intelligent management of public lighting and ensure the efficient, all-weather running and on-demand, energy-saving lighting.

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