Intelligent Substation Construction Program and the Whole Life-Cycle Information Platform Technology Research Based on Internet of Things

2013 ◽  
Vol 380-384 ◽  
pp. 2641-2644
Author(s):  
Hong Liang Wang ◽  
Min Cao ◽  
Da Da Wang ◽  
Xing Huang ◽  
Shao Quan Zhang ◽  
...  

Nowadays, collected datas from existed substation are transported to the power supply bureau layer or YunNan grid layer in this way, it will not only cause the information sharing difficulty, but also make the information uninteroperable. While, intelligent substation construction program base on Internet of Things will greatly improve these problems.This paper gives the intelligent substation overall framework based on the Internet of Things makes a detailed introduction to implementation of technology.Finally, the intelligent substation unified information platform is designed based on the whole life cycle, in order to achieve the system intelligent monitoring, intelligent judgment, intelligent management, intelligent verification and so on. Through the unified information platform and experiment, the method is proved to be effective and feasible.

Open Physics ◽  
2018 ◽  
Vol 16 (1) ◽  
pp. 656-662 ◽  
Author(s):  
Jianhou Gan ◽  
Xingchao Wang ◽  
Juxiang Zhou ◽  
Lin Tang ◽  
Lingyun Yuan

Abstract With the development of the Internet of Things (IoT), a new and important research direction is possible using IoT to solve the problems of information and intelligence in the metallurgical industry. This paper proposes an intelligent monitoring network based on networking technology and uses the coking process as the research object. The construction of a coking process intelligence monitoring network should focus on the formation of a perception layer network and build on a ZigBee mesh clustered network. Moreover, it also puts forward a network routing establishment and data transmission mechanism. This study provides an effective reference for the wide application of the IoT in the intelligent management and monitoring of the metallurgical process.


IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 177297-177308
Author(s):  
Zejiang Huang ◽  
Qingguo Chen ◽  
Lifeng Zhang ◽  
Xiaohai Hu

2019 ◽  
Vol 15 (7) ◽  
pp. 155014771985884 ◽  
Author(s):  
Xue Li

With the continuous development of Internet of things technology, the tourism industry cluster based on the Internet of things platform has gradually formed, and the resource integration mechanism of industrial clusters under the Internet of things platform has gradually become a research hotspot. Starting from the theory of niche research in tourism industry cluster, this article improves the mode of industrial clusters through the Internet of things platform. Then, combining resource integration game model, the resource integration mechanism of Internet of things tourism industry cluster is formed. Relying on the information management model of the Internet of things industry, the information platform of industrial clusters is constructed, and the simulation research is carried out by MATLAB. The results show that the overall industrial income generated by the resource allocation mechanism under the Internet of things platform is better than that under the traditional resource allocation mechanism, and the resources integration of tourism industry cluster under the Internet of things platform is achieved, which provides a theoretical basis.


2021 ◽  
Vol 37 (1) ◽  
pp. 205-217
Author(s):  
Qun Li ◽  
Bing Cao ◽  
Xing Wang ◽  
Jiu Jiang Wu ◽  
You Ke Wang

A new application of the internet of things in a low-cost greenhouse with no networked intelligent control equipment.The systematic water-saving management focused over the whole growth stage of crops, and it can effectively increase yield and quality.Replace some chemical fertilizer with fully-decomposed organic fertilizer and new types of fertilizer to reduce negative impact on soil and the environment.Regarding pesticide usage, we advocate prevention first and treatment second.Improve systematic water-saving management with regard decreases in crop yield and quality.Abstract. A basic greenhouse is an inexpensive type of greenhouse, which lacks networked intelligent control equipment; it is currently the most common type of greenhouse used in China. To manage planting activities intelligently and improve water use efficiency in these greenhouses, an intelligent planting management platform for strawberry based on the internet of things (IoT) is developed. On the platform, human-computer interaction occurs through the WeChat app on a mobile phone so that manual control of the strawberry environment in the greenhouse can be conducted. In this study, we add a user module in the perception layer of the IoT to obtain the information and manually control the environment in a basic greenhouse. The network layer uses narrowband IoT wireless transmission technology based on 4G. The application layer is designed with a systematic water-saving management knowledge base for strawberry. The systematic water-saving management feature includes seven parts: strawberry variety selection, planting seedlings, flower and fruit thinning, environmental control, disease and pest prevention and treatment, fertilizer management, and water-saving irrigation. Through the human–computer interaction platform, growers can receive decision-making options, planting management evaluation, query information retrieval, and regular relevant planting information. The application results of the platform showed the following: compared with management experience of growers, the water use efficiency of yield (WUEy) increased by 128.55%, the water use efficiency of production value (WUEpy) increased by 226.31%; the amount of chemical fertilizer decreased by 40%, the amount of pesticide decreased by 61.67%, and the cost of pesticide decreased by 32.48%; thus a decrease in the use of both fertilizer and pesticide was achieved. This study can directly provide technical support for strawberry intelligent management in basic greenhouses, and can also be used as a basic platform intelligent management systems for other crops grown in basic greenhouses. Keywords: Basic greenhouse, Intelligent agriculture, Internet of things, Sensor network , Systematic water-saving management, Water-use efficiency.


2013 ◽  
Vol 291-294 ◽  
pp. 2352-2357
Author(s):  
Hua Kun Que ◽  
Rui Min Chen ◽  
Yong Xiao ◽  
San Lei Dang ◽  
Jin Feng Yang

With the expansion of the scale of power grid, the research of the application technology of the internet of things in power grid becomes more and more pressing. Based on the concept of " the internet of things ",this paper combined the internet of things technologies with resource management, taking on the research of the electric power communication network resources life cycle management system based on the internet of things. This paper introduced the functions of the system structure and design principles, presents system hardware and software architecture, and probed into the method and key technology of EPC reading and writing and database synchronous on the system platform. Based on the method, realizes the effective combination of the internet of things and electric power communication resources management, improving the automation and intelligent level of the electric power communication resources life cycle management. Finally, the specific application example of a power company shows the feasibility and practicability of the system platform.


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