Prepaid Energy Meter

The proposed system uses 89c2051 as smart card and 8051 as main micro controller. In smart card, we programmed maximum units to be used. This data is transferred to 8051. A digital energy meter is connected to 8051. 8051 is programmed to decrease the maximum units as a response to the information from digital energy meter. This system has a buzzer and it is used to alert the user. When maximum use is made relay will get cut off. Later by using push on switches, we can reset both micro controllers.  A scheme of Electricity billing system called “PREPAID ENERGY METER WITH TARIFF INDICATOR” can provide an improved cash flow management in the energy utilities. This system minimizes the usage of manpower for taking the meter readings and it also reduces the problems associated with billing consumer living in the isolated area.

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MapStorer

The main objective of the MapStorer system is to maintain UMN Map server-projects. By using this system, the users can create Map server configurations files (map files) on the fly and they can edit the map projects through a web browser.

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chess game

Android Chess

Download Free source code Android Chess The download file has the following JAVA files: Bishop.java ChessModel.java ChessPiece.java IChessModel.java IChessPiece.java King.java Knight.java MainActivity.java Move.java Pawn.java Player.java Queen.java Rook.java Download project source code and APK file: [wpdm_file id=11 template=”facebook ” ]

Web Traffic Analyzer

The main objective of the Web Traffic Analyzer project is to track your web site traffic. By using this tool, you can monitor your web site traffic. Also, you can know how many people are visiting your web site daily, if they are regular visitors or new visitors to your website and at what time they visited your website etc.  Web traffic analyzer tool is very useful for all web based companies.

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