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Wireless xbee-based energy meter monitoring system

机译:基于无线xbee的电表监控系统

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摘要

In this project, automatic meter reading (AMR) has been studied. Automatic meter reading (AMR), is the technology of automatically collecting consumption, diagnostic, and status data from water meter or energy metering devices (gas, electric) and transferring that data to a central database for billing, troubleshooting, and analysing. This technology mainly saves utility providers the expense of periodic trips to each physical location to read a meter. Another advantage is that billing can be based on near real-time consumption rather than on estimates based on past or predicted consumption. AMR technologies include handheld, mobile and networktechnologies based on telephony platforms (wired and wireless), radio frequency (RF), or power line transmission. For this study, AMR system in the form of handheld device has been developed. PIC Microcontroller unit has been used to continuously monitors and records the energy meter reading in its EEPROM. The meter reading will be sent to another microcontroller unit (handheld device) wirelessly to be displayed on LCD display. For transmission of data from the energy meter to the handheld device, XBee RF module has been used. Two XBee modules have been used in this project. The XBee modules have been used as RF transceiver to transmit and receive the energy meter reading. Result of this project is the meter reading displayed at both the sending-end LCD and receiving-end LCD.
机译:在该项目中,已经研究了自动抄表(AMR)。自动抄表(AMR)是一种自动从水表或电能计量设备(天然气,电力)收集消耗,诊断和状态数据并将该数据传输到中央数据库以进行计费,故障排除和分析的技术。该技术主要为公用事业提供商节省了定期前往每个物理位置读取仪表的费用。另一个好处是,计费可以基于近乎实时的消耗量,而不是基于过去或预测的消耗量的估算。 AMR技术包括基于电话平台(有线和无线),射频(RF)或电力线传输的手持,移动和网络技术。为了进行这项研究,已经开发了手持设备形式的AMR系统。 PIC单片机已用于连续监视电表的读数并将其记录在EEPROM中。抄表将无线发送到另一个微控制器单元(手持设备)以显示在LCD显示屏上。为了将数据从电表传输到手持设备,已使用XBee RF模块。该项目中使用了两个XBee模块。 XBee模块已用作RF收发器,用于发送和接收电能表读数。该项目的结果是在发送端LCD和接收端LCD上都显示了仪表读数。

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    Muhammad Hasbullah Idris;

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  • 年度 2012
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