Energy-saving monitoring system for large public building air conditioner

Abstract

The invention provides an energy-saving monitoring system for a large public building air conditioner, which comprises a plurality of wireless network nodes, a wireless gateway server, a network database server and a control host, wherein each wireless network node acquires environment and energy-consumption parameters, and transmits data to the wireless gateway server through a wireless network; the wireless gateway server processes the received data, and writes the data into the network database server; and the control host is connected with the network database server through the Internet, and is used for acquiring, analyzing and processing the data, thereby finally controlling the air conditioner through an air conditioner controller. According to the energy-saving monitoring system, the data of the public building internal environment and energy consumption parameters can be acquired and analyzed, and are published on the Internet in real time, and a reasonable scheme for controlling temperature and humidity is provided, thereby achieving the effect of implementing the optimal temperature and humidity control with the minimum energy consumption, and reducing air conditioner energy consumption to the largest extent.

Description

technical field [0001] The invention relates to a wireless test technology, in particular to a wireless network-based energy-saving monitoring system for large public buildings. Background technique [0002] In recent years, large-scale public buildings constructed in my country have widely used central air-conditioning systems. This investment accounts for more than 10% of the total construction investment, and the energy consumption of buildings is 5-15 times that of ordinary houses. The proportion of building energy consumption is relatively large. Therefore, energy conservation of large public buildings has become an important part of energy conservation in the whole society, and it is the focus of energy conservation supervision. Whether the air conditioning system can save energy has become a key factor in reducing building energy consumption. [0003] In large public buildings (such as large shopping malls, school libraries, etc.), the existing air conditioning contr...

AI Technical Summary

Problems solved by technology

This not only wastes resources, but also the feedback of temperature and humidity is not timely, which makes the control effect unsatisfactory, and cannot solve the problems of uneven temperature field distribution and poor comfort in the entire public building.

Especially in large multi-storey connected public buildings, the actual indoor temperature has an obvious descending gradient, resulting in a large temperature difference between floors, and the working environment is affected by the temperature difference, which makes the comfort worse

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