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ONE CARD FOR THREE METERS SYSTEM INTRODUCTION: return One card for three meters system (OCTMS) is a computerized system collecting the prepayment for the prepaid electronic meter, prepaid gas meter and prepaid water meter only with one smart card. It is very efficient and convenient for every consumer to just use one card to pay all bills of electricity, gas and water meters, which also simplifies the managing processes for the metering administration authorities concerned. FEATURES: capability ![]() REMOTE CONTROL SYSTEM FOR THREE METERS: Modern intellectualized residential areas (IRA) have created qualified living environment for the human beings. While how to scientifically manage the processes of electricity, gas and water consumption that have the closed relationship with people's daily life and work is one of the most crucial projects the IRA face. Here is one of the best solution for IRA tp solve the billing issues of three kinds of meters- by using communications and computerized technology to manage and control. STRUCTURE: Using 485 communication ports to collect data from end user's terminals (smart electricity, gas and water meters), one group of 60 single meter users or one group of 20 three meters users as one basic unit to the data collectors. Using LAN communication network to connect the data collecting units (data collector, process management computer, etc., 63 data collectors as one district, can add more data collectors through increasing LAN routers) into the process management computer. Adopting IP network communication ways to connect data collecting units to the master station. FUNCTION: End-users Management, Constant Setting, Reading Data Computing, Data Management, Information Inquiry, Network Management, Data Printing, System Management (including end-users control) INSTALLATION INSTRUCTION: flaming object allowed for checking on the gas pipe. Never use inflammable, explosive or poisonous gas. precaution against reverse connection (Built-in reverse-proof device inside).
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