Energy consumption data acquisition unit and method based on multi-protocol parallel acquisition technology

Abstract

The invention provides an energy consumption data acquisition unit and method based on a multi-protocol parallel acquisition technology. An acquisition module of the acquisition unit comprises a data acquisition unit, a data processing unit, a data real-time value buffer unit, a data storage unit and a data uploading unit. The data acquisition unit comprises a plurality of acquisition interfaces of different protocols, corresponding protocol libraries are loaded according to configuration files, initialization is conducted according to initialization functions in the protocol libraries, and then data acquisition is conducted by the combination of a universal method and a specific method. The data processing unit is connected with the data acquisition unit, receives data acquired by the data acquisition unit and processes the data. The data uploading unit is connected with the data real-time value buffer unit and the data storage unit, the IP address of an energy consumption management center is set, ports of the energy consumption management center are arranged, initialization is conducted according to the preset initialization functions, connection with the energy consumption management center is built, and historical data continue to be uploaded or real-time data are uploaded.

Description

technical field [0001] The invention relates to the field of data collection, in particular to an energy consumption data collector based on multi-protocol parallel collection technology and a collection method thereof. [0002] Background technique [0003] As the global energy conservation and emission reduction work continues to heat up and the importance of energy conservation and emission reduction continues to increase, various energy-saving technologies have emerged in the energy-saving and environmental protection industry. In order to achieve energy conservation and emission reduction, the statistics and analysis of energy consumption status, the development of energy informatization work, and the monitoring of energy consumption of current large energy-consuming households are important basic tasks. [0004] At present, energy consumption measuring instruments mainly include electric energy meters, heat meters, water meters, gas meters and other instruments. The ...

AI Technical Summary

Problems solved by technology

[0005] In the industry, the data collectors provided by instrument manufacturers often only support one standard protocol or their own custom communication protocols, and cannot collect instruments with third-party protocols.

This makes it impossible to use the collectors of various meter manufacturers to aggregate energy consumption data

From the perspective of the connection and reliability between the collector and the energy management center, the existing collectors often only support one energy management center, and often can only achieve enterprise-level energy consumption data centralization

At the same time, when the communication between the collector and the energy management center is interrupted, the energy consumption data will be lost during the communication interruption

Images