Central air conditioning control system and control method

Abstract

The invention provides a central air conditioning control system and a control method. The control system comprises a crowd density information collector, a crowd density processor, a control module and an air conditioning execution mechanism. The crowd density information collector collects the information needed for analyzing the crowd density in one place, and transmits the information needed for analyzing the crowd density in the place to the crowd density processor. The crowd density processor obtains the crowd density in the place according to the information needed for analyzing the crowd density in the place, and transmits the crowd density in the place to the control module. The control module controls the air conditioning execution mechanism to adjust environmental parameters inthe place according to the data, stored inside, corresponding to the crowd density and the optimal environmental parameters and the crowd density in the place. The central air conditioning control system can automatically adjust the environment in the public place to provide the crowd more comfortable feelings in the public place.

Description

technical field [0001] The invention relates to the technical field of air-conditioning control, in particular to a central air-conditioning control system and a control method. Background technique [0002] With the popularization of smart buildings and the concept of energy saving and emission reduction, the intellectualization of central air-conditioning has become a major trend in the development of central air-conditioning. How to make the adjustment of central air-conditioning more in line with people's needs has become a research topic for air-conditioning manufacturers and laboratories. one of the subjects. In the prior art, the temperature, humidity, and ventilation of public places such as urban road bus systems, subway line systems, and shopping malls are all independently controlled. For example, in the hot summer, in the same environment, when the crowd is dense , People will feel hotter, and when the number of people is small, people may feel colder, which mak...

AI Technical Summary

Problems solved by technology

In the prior art, the temperature, humidity, and ventilation of public places such as urban road bus systems, subway line systems, and shopping malls are independently controlled. For example, in the hot summer, in the same environment, when the crowds are dense , people will feel more stuffy, and when the number of people is small, people may feel colder, which makes the central air-conditioning system unable to give people a more comfortable feeling

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