RFID BASED PREPAID ENERGY METER BASIC IDEA: A scheme of Electricity billing system called "PREPAID ENERGY METER WITH TARIFF INDICATOR" can facilitate in improved cash flow management in energy utilities and can reduces problem associated with billing consumer living in isolated area and reduces deployment of manpower for taking meter readings. Every consumer can recharge RFID tag assigned and recharge its meter at various ranges (ie. Rs 50‚ Rs 100‚ Rs 200 etc).In our project we have given
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PREPAID ENERGY METER USING SMART CARDS By S.Anjana EEE-A‚III-year R.M.K ENGINEERING COLLEGE INTRODUCTION What is energy meter ? What is prepaid energy meter ? Why prepaid energy meter must be used ? NEED FOR PREPAID ENERGY METER Induction type meters induce human errors To know the amount of energy usage and prevent large ‚unexpected bills To avoid creeping in induction type meters To save power BLOCK DIAGRAM Energy meter Opto coupler Relay Load LCD 8051 microcontroller MC EEPROM
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PREPAID ELECTRICITY BILLING SYSTEM USING GSM Abstract The short message system (SMS) of a standard mobile phone can be used for much more than just exchanging cryptic message. This application finds a humble mobile working for controlling external equipments. The SMS service provides by the service providers are comparatively low cost. Hence the system is highly efficient and low-cost. Mobile phones have become a widespread means of communication. It becomes a part of everyday life with ever more
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SYNOPSIS OF MAJOR PROJECT PREPAID ENERGY METER submitted in partial fulfillment of the award of Bachelor of Technology in Electronics and Communication Enginnering under the guidance of: Department of Electronics and Communication Engineering Guru Premsukh Memeorial College of Engineering 245‚Budhpur Village‚GT Karnal Road‚ Delhi-36 Guru Gobind Singh Indraprastha University By: Rachit Gupta Roll no.:0741312807 Vandana Chauhan 0481312807 Prateek Gupta 0571312807 Hitesh Garg 0181312807
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PREPAID ENERGY METER The present system of energy billing is error prone and also time and labor consuming. Errors get introduced at every stage of energy billing like errors with electro-mechanical meters‚ human errors while noting down the meter reading‚ and errors while processing the paid bills and the due bills. There are many cases where the bill is paid and then is shown as a due amount in the next bill. There is no proper way to know the consumer’s maximum demand‚ usage details‚ losses
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Prepaid Energy Meter using GSM INTRODUCTION: This project is based on VTU syllabus. The proposed system is based on ATMEL 89S52 µcontroller which is in our syllabus. For doing this project we use some of the software like ❖ Embedded C for programming the application software to the microcontroller. ❖ Protel schematic software is used for designing the circuit diagram for this project. ❖ Express PCB software is used for designing the PCB for this project.
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1. INTRODUCTION The sun is the largest source of renewable energy and this energy is abundantly available in all parts of the earth. It is in fact one of the best alternatives to the non-renewable sources of energy. Solar energy has been used since prehistoric times‚ but in a most primitive manner. Before 1970‚ some research and development was carried out in a few countries to exploit solar energy more efficiently‚ but most of this work remained mainly academic . After the dramatic rise in oil
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troubleshoot4free.com/fyp/ SYNOPSIS “Prepaid Energy Meter ” Bachelor of Engineering ( Electronics Engineering ) Submitted by Mr. Shrikar Umarji‚ Mr. Bharat Kumar Mr. Ayush Tiwari Under the guidance of Prof. S. M. Labde Department of Electronics Engineering Dr. D. Y. Patil Group’s Ramrao Adik Institute of Technology Nerul‚ Navi Mumbai – 400706 (University of Mumbai) OCT– 2010 www.final-yearprojects.co.cc | www.troubleshoot4free.com/fyp/ “Prepaid Energy Meter” Bachelor of Engineering
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the Study Prepaid energy meter are being used worldwide to improve the collection of funds for the energy used. Weather it is developed nation or developing nation all electricity boards are facing two major issues 1. Power Theft 2. Collection of funds In the existing system the above two problems are non predictable and time consuming process respectively. To overcome these things in the proposed system Cal cards has developed and implemented as RFID based pre-paid energy meter. Cal card take
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International Journal of Power Electronics and Drive System (IJPEDS) Vol.1‚ No.2‚ December 2011‚ pp. 139~147 ISSN: 2088-8694 139 Microcontroller Based Single Phase Digital Prepaid Energy Meter for Improved Metering and Billing System Md. Mejbaul Haque1‚ Md. Kamal Hossain2‚ Md. Mortuza Ali3‚ Md. Rafiqul Islam Sheikh3 Dept. of Electrical and Electronic Engineering‚ Khulna University of Engineering & Technology‚ Khulna-9203‚ Bangladesh 2 Dept. of Electrical and Electronic Engineering‚ Dhaka
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