With the development of industrial automation, the original manual meter reading has evolved into remote intelligent meter reading, remote electricity sales, remote monitoring and other functions. Through the existing network intelligence, the required data is collected from the remote end. If there is no mobile signal, we can use fiber optic or radio communication to achieve wireless communication. Our communication methods include GPRS/small wireless/WIFI connections, which are suitable for reading and control in various environments.

With the emergence and comprehensive investment of the new generation of mobile communication services, the application of wireless mobile data communication is becoming increasingly widespread. The secure data transmission and always online characteristics, combined with the low data charging method, can be as low as 0.3 RMB per meter per year, making GPRS communication an unparalleled cost-effective application in industries such as industrial control, environmental protection, road traffic, business finance, mobile office, and retail services. Mobile IP communication using GPRS wireless communication network can be used as an independent data transmission channel or as an auxiliary means for already installed fiber optic and data transmission radio stations.

The GPRS remote meter reading system is a fully self-developed automatic meter reading system for electricity management based on GPRS technology by Zhejiang Tuoqiang Electric Co., Ltd. It consists of a smart meter, a collector, and a central server. The collector collects real-time electricity consumption data from users and aggregates the data to the server through GPRS network. It has the characteristics of fast and accurate data collection, quick generation of electricity consumption statistics and analysis, payment receipts, etc. Compared with traditional manual meter reading and telephone line meter reading, it greatly improves efficiency.

In addition to accurate, real-time meter reading and scheduled meter reading, this system also provides device management functions such as alarms, SMS notifications, remote recharge, mobile meter reading, mobile phone queries, mobile recharge, prepaid, postpaid, self-service recharge machine recharge, remote switch on/off, various query reports, statistical reports, etc