An implementation of a wireless sensor network-based meter reading system

2009 ◽  
Author(s):  
Kook-Hee Han ◽  
Seung-Woo Choi ◽  
Byung-Chul Park ◽  
Jung-Jun Lee
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Wireless Sensor ◽  
Reading System

Automatic Gas Meter Reading System Based on Wireless Sensor Network

2012 ◽  
Vol 424-425 ◽  
pp. 1270-1273
Author(s):  
Yong Jie Yang ◽  
Dong Hua Lv ◽  
Xian Xian Lin
Keyword(s):  
Wireless Sensor Network ◽  
Power Consumption ◽  
Sensor Network ◽  
Wireless Sensor ◽  
Current Status ◽  
Lower Power ◽  
Reading Technology ◽  
Reading System

In view of the current status and shortcomings of existing meter reading systems, in this paper, we proposed an automatic gas meter reading system based on the advantages of gas meter directly reading technology, WSN technology and GPRS technology, introduced the whole scheme and the design of hardware and software in detail. The system is consist of three level network. The first level network and the second level network use the different frequency during communication. It decreases the interface of each other during the translation of the data, and increase the lifetime of the smart gas meter. The system has the advantages of easy construct, flexible layout, lower power consumption

A Routing Method Based on Wireless Sensor Network for Smart Meter Reading System

2013 ◽  
Vol 380-384 ◽  
pp. 2930-2933
Author(s):  
Zhong Feng Wang ◽  
Wei Chun Ge ◽  
Ying Nan Wang ◽  
Jian Long Huang ◽  
Li Gang Li
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Collision Probability ◽  
Wireless Sensor ◽  
Engineering Practice ◽  
Smart Meter ◽  
Important Means ◽  
Network Communications ◽  
Reading System ◽  
Advanced Metering

Smart meter reading system is the core of advanced metering infrastructure for Smart Grid. Wireless sensor network is an important means to realize the power information collection. Based on hierarchical strategy, this article proposed a method to establish routing in wireless smart meter reading system. This method provides reliable two-way communication routing, but also greatly reduces the collision probability of network communications. In order to verify the feasibility of the approach, a large number of simulation experiments were carried out. This idea has been applied in actual engineering practice.

scholarly journals Optimization and Simulation of Literature Aided Reading System Based on Wireless Sensor Network

2021 ◽  
Vol 2021 ◽  
pp. 1-11
Author(s):  
Jingen Jiang ◽  
Yongchun Xia
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Wireless Sensor ◽  
Online Reading ◽  
Report Generation ◽  
Problem Model ◽  
Teachers And Students ◽  
Optimization And Simulation ◽  
Reading System ◽  
The Stability

This paper designs and implements an intelligent online reading platform based on wireless sensor network. The platform adopts SSM framework based on Spring architecture as the cornerstone and is oriented to ordinary users and teachers and students. Ordinary users can carry out normal online reading on the platform, and teachers and students can carry out auxiliary reading teaching on the platform. The online reading platform is an interactive reading platform system integrating online reading, EPub resource generation and management, and user reading data statistics. The whole platform is composed of registration and login module, online reading module, EPub e-book generation module, and reading data report module. Spring, Spring MVC, and Mybatis framework are used to achieve hierarchical solution and improve development efficiency. For the problems that may occur in the process of EPub generation, an intelligent EPub generation mechanism is designed and implemented to achieve intelligent error correction and improve the stability of EPub generation. Platform design and implementation of a reading data report generation system can be in the background of the report generation and download. In addition, the random extraction problem in platform business is also analyzed, the problem model is established, and the database random extraction scheme commonly used in the industry is studied. The application of wireless sensor for reading aid is less and mostly stays in theory. Based on the traditional intelligent clustering system, the system is designed to improve the system scalability and provide a feasible literature assisted reading scheme while ensuring the accuracy and efficiency of the system.

scholarly journals Optimization and Simulation of an English-Assisted Reading System Based on Wireless Sensor Networks

2022 ◽  
Vol 2022 ◽  
pp. 1-11
Author(s):  
Shumei Huang
Keyword(s):  
Operating System ◽  
Wireless Sensor Network ◽  
Open Source ◽  
Sensor Network ◽  
High Speed ◽  
Wireless Sensor ◽  
Network Technology ◽  
Database Technology ◽  
Assisted Reading ◽  
Reading System

In this paper, wireless sensor network technology is applied to an English-assisted reading system to highly simulate and restore the context and improve the performance of all aspects of the English-assisted reading system to optimize the English-assisted reading system. The product designed in this paper is based on wireless sensor network technology with Linux as the core operating system and supports POSIX (Portable Operating System Interface Standard) standard application development interface; QT is used as the component and framework of the system to support many applications. Based on player open-source multimedia audio and video technology, optimized and tailored for the hardware platform, it well supports multimedia learning and entertainment functions; this paper also adopts open-source database technology based on SQL (Structured Quevy Language) and Berkeley DB, using them as a platform for data storage and access, supporting a million-level thesaurus and high-speed, example sentence search. In this paper, we describe the user’s personalized needs by creating interest models for the user, recommending the text content, and reading order that can help with understanding through the interest models and reading articles and expanding the recommended text range by making expansions to the reading content through references and related articles to further help the user understand the text. Based on the above work, this paper implements an assisted reading system; finally, a multihop self-organizing network system is formed through a wireless sensor network to make the rigid and boring English reading easy and interesting.

scholarly journals Application of Wireless Sensor Network based on LoRa in City Gas Meter Reading

2017 ◽  
Vol 13 (12) ◽  
pp. 104 ◽  
Author(s):  
Kun Wang
Keyword(s):  
Wireless Sensor Network ◽  
Wireless Communication ◽  
Power Consumption ◽  
Low Power ◽  
Sensor Network ◽  
Communication Technology ◽  
Wireless Sensor ◽  
Low Power Consumption ◽  
Long Distance ◽  
Reading System

<span style="font-family: 'Times New Roman',serif; font-size: 10pt; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: DE; mso-bidi-language: AR-SA;">At present, the common meter reading method in gas meter reading system is manual. The meter reader enters the meter reading system to calculate the cost after getting the reading. This work is not only labour-intensive, but also inefficient. In addition, incorrect reading may occur due to human errors. With the development of the wireless communication technology, a wireless communication technology named LoRa for long-distance and low-power-consumption devices appeared. LoRa is a wireless communication technology with long transmission distance, low power consumption, low transmission speed, low complexity and low cost. It is mainly used in automatic control and internet of things. Through the comparison and analysis of several wireless communication technologies, a gas meter reading platform based on LoRa spread spectrum and wireless sensors is proposed. First of all, this paper briefly introduces the LoRa wireless communication technology and machine vision technology. Secondly, it gives a detailed introduction to the overall design of the system which includes system architecture design, information acquisition terminal, image acquisition module and wireless sensor module. Finally, an experiment is carried out in a residential area. The results show that the gas meter reading platform based on LoRa and wireless sensor network has a high practical value.</span>

Meter Reading System of Smart Grid Based on Wireless Sensor Network

2013 ◽  
Vol 303-306 ◽  
pp. 945-949 ◽  
Author(s):  
Gui Ping Deng ◽  
Jun Chen
Keyword(s):  
Wireless Sensor Network ◽  
Smart Grid ◽  
Sensor Network ◽  
Wireless Sensor ◽  
Network Technology ◽  
Smart Meter ◽  
Economic Choice ◽  
Critical Technology ◽  
Reading System ◽  
Grid Based

The smart reading system based on wireless sensor network technology provides a reliable and economic choice for energy data acquisition of smart grid. The structure, main features and technological solutions of smart meter reading system based on wireless sensor network are analyzed in detail in this paper. Finally, this paper points out that the keys for developing China’s wireless sensor network technology are to self-establish standard system and break through critical technology.

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