2005•Control Engineering of ChinaRequires access

Wireless Remote Meter Reading System Based on GPRS Technology

Daoping Huang

Abstract

The feature of GPRS is introduced. Then the wireless remote meter reading system based on GPRS technology is presented to meet the demands for reliability and real-time performance of data communication. It is an improvement on the remote meter reading system based on PTSN, which has defects in data collection and transmission. Its structure and operational principle are introduced in detail. The MCU, GPRS wireless communication module, TCP/IP protocol processing module and GPRS networks are utilized in the system. It satisfies the demands of data collection and transmission with high speed, high reliability, real-time performance and good practicability.

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Available abstract

Key concepts: General Packet Radio Service, GPRS core network, Automatic meter reading, Reliability (semiconductor), Wireless, Reading (process), Microcontroller, Computer science