Method and system for copying multi-watt-hour meter data based on RFID communication

Abstract

The invention discloses a method and system for reading and collecting data from multiple electric energy meters based on RFID communication. The method steps include: S1. Set up an RFID smart electric energy meter integrated with an RFID module at each electric energy collection point; S2. Control the reading function of the RFID reading and writing module. Data of each RFID smart energy meter within the range. When two or more RFID smart energy meters send data to the RFID read-write module at the same time, use a binary tree search algorithm to identify each RFID smart energy meter; S3. The data copied by each RFID read-write module is received in real time for storage and processing, and uploaded to the cloud platform system; the system includes multiple RFID smart energy meters, multiple RFID read-write modules and a copy control terminal. The present invention has the advantages of simple implementation method, It can realize long-distance and large-volume reading of electric energy meter data, and has the advantages of high efficiency and strong anti-interference.

Description

technical field [0001] The invention relates to the technical field of electric energy metering, in particular to a method and system for reading data of multiple electric energy meters based on RFID communication. Background technique [0002] With the development of the power system, the demand for electricity is growing rapidly, and the number of electric energy meters is increasing. Facing the huge amount of electric energy meter data information, how to realize fast and efficient management is the current problem. The traditional mechanical energy meter has a low degree of intelligence and usually needs to rely on manual on-site meter reading, which is inefficient, prone to data errors, and the real-time update speed is slow, which is not convenient for tracking and management of energy meter data. It is difficult to track the whole life cycle data of the electric energy meter, and it is impossible to accurately query and locate the various data of the electric energy m...

AI Technical Summary

Problems solved by technology

The traditional mechanical energy meter has a low degree of intelligence and usually needs to rely on manual on-site meter reading, which is inefficient, prone to data errors, and the real-time update speed is slow, which is not convenient for tracking and management of energy meter data. It is difficult to track the whole life cycle data of the electric energy meter, and it is impossible to accurately query and locate the various data of the electric energy meter, and it is not convenient to realize the information tracking management of the electric energy meter, warehouse management, etc.

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