Thermodynamic type energy-efficiency data acquisition terminal

Abstract

The invention relates to a thermodynamic type energy-efficiency data acquisition terminal which comprises a micro-processing module MCU (micro-programmed control unit), a data storage module, a power module and an RS485 interface module, wherein the micro-processing module MCU is connected with a signal sampling module and comprises a chip clock module and an AD (analog-to-digital) conversion module; the data storage module is in two-way connection with the micro-processing module; the power module supplies power to the micro-processing module MCU; and the RS485 interface module, a micro-power wireless module and a PLC (programmable logic controller) carrier communication module are respectively in two-way connection with the micro-processing module MCU. The thermodynamic type energy-efficiency data acquisition terminal has very strong anti-interference performance and high reliability; the difficulties for acquiring and transmitting thermodynamic capacity energy-efficiency data are solved, and clustering type deployment, multi-data-type acquisition and multi-interface transmission and the like are realized and the thermodynamic type energy-efficiency data acquisition terminal is completely adapted to the acquisition for energy-efficiency thermodynamic capacity on industrial sites completely. In addition, the terminal also considers the requirements of different working environments, for example, a communication mode also can be micro-power wireless and PLC single transmission modes and the like, and an expansion interface is reserved for realizing intelligent control of a master station in the future.

Description

technical field [0001] The invention relates to an electrical instrument and meter, in particular to a thermal energy efficiency data collection terminal. Background technique [0002] The rapid development of the energy-saving industry has put forward extremely high requirements for basic technologies. Perfect, rich and accurate basic data are the prerequisite for promoting the overall healthy development of the energy-saving industry and the key to evaluating the effects of all energy-saving technologies. The current confusion of various energy-saving data and energy-efficiency information has brought many potential hidden dangers to the energy-saving industry. Therefore, it is urgent to establish a unified energy efficiency data collection center to obtain comprehensive energy-saving service industry data, provide data support and technical support for the development of the energy-saving industry, monitor energy-saving projects and evaluate energy-saving service agencies...

AI Technical Summary

Problems solved by technology

[0008] The inventors have found through long-term painstaking research that although the above-mentioned prior art provides a basic technology for the research and development of thermal energy efficiency data collection terminals, it still has not fully adapted to cluster deployment, multi-type data collection, and multi-interface transmission. Requirements for Energy Efficiency Thermal Quantity Acquisition in Industrial Sites

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