Intelligent building energy consumption monitoring system based on wireless sensor network

Abstract

The invention discloses an intelligent building energy consumption monitoring system based on a wireless sensor network, and the intelligent building energy consumption monitoring system comprises a data acquiring module which comprises data acquirers; the data acquirers are arranged on each floor of a building and used for acquiring data signals about the energy consumption of building intelligent devices configured in each room in each floor; the data acquirers are connected with a Zigbee wireless topological structure which comprises Zigbee remote nodes correspondingly arranged on each building; the Zigbee remote nodes are used for transferring the data signals received by the data acquirers to a Zigbee central node; and the Zigbee central node is used for transmitting the received data signals to a data centre which comprises a server terminal, and the server terminal comprises a construction energy consumption analysis system for analyzing and diagnosing the energy consumption of each building in real time and accurately, transmitting the result to a client and displaying the result on the client.

Description

technical field [0001] The invention relates to an intelligent building energy consumption monitoring system based on a wireless sensor network. Background technique [0002] In recent years, my country's building energy consumption has continued to rise, accounting for nearly 30% of the country's energy consumption, and the energy consumption is 2-3 times higher than that of developed countries under the same climate conditions. On the other hand, the non-renewable energy on the earth is becoming increasingly exhausted, and the price of oil is increasing day by day. This has caused the society and the government to pay close attention to the energy utilization rate. The "Decision on Strengthening Energy Conservation Work" (Guo Fa [2006] No. 28) recently issued by the State Council stipulates that all units in public buildings, including state agencies, social organizations, enterprises, institutions, and individual industrial and commercial households, except for specific ...

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Problems solved by technology

[0004] In order to solve the problems of large amount of wiring engineering, inflexible networking, and high cost in the supervision and energy-saving renovation of existing buildings, the present invention provides a wireless sensor network-based system with optimized equipment layout, flexible information transmission, and low cost. Intelligent building energy consumption monitoring system

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