Intelligent air conditioner based on wireless channel state information and control method of intelligent air conditioner

Abstract

The invention discloses an intelligent air conditioner based on wireless channel state information and a control method of the intelligent air conditioner. The intelligent air conditioner and the control method are particularly suitable for the situation that the air conditioner needs to automatically judge the number of personnel entering the specific scene, automatically start or stop or adjustpower under the condition of unmanned monitoring and operating. The device comprises four parts, namely, an air conditioner body, a wireless signal emitter, a processing terminal and a receiving antenna in total, wherein a 3.20 GHz Intel(R)Pentium 4CPU, a 2GB RAM and an intel 5300 network card are carried by the processing terminal. The method is based on four modules, namely, a data pre-processing module, a singular value calculation module, a person number recognition module and a power regulation module. The signal background noise is reduced through the data pre-processing module. The singular value calculation module calculates a received signal matrix singular value. The person number recognition module confirms the accurate number of persons in the environment. The power regulationmodule changes power of the air conditioner according to the number of the persons. The intelligent air conditioner and the control method have the beneficial effects that self-regulation is achieved;and for the environment where the change speed of flow of people is high, the power change does not has hysteresis, the environment temperature is basically not changed, and comfort and energy conservation are achieved.

Description

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AI Technical Summary

Benefits of technology

The technical effect of this patented technology lies on improving the accuracy and efficiency of identifying individuals who have been affected or interacting within indoor environments such as homes without requiring manual interventions from humans. By performing these operations continuously over many hours while measuring their temperature and humidity levels accurately, they identify patterns indicating how well each person's body works under specific conditions.

Problems solved by technology

Technological Problem: Current methods for managing multiple zones within buildings are limited by human error. There may be times when there're too many individuals who want their house warm up without being able to manually turn down lights that could cause annoyance if they don't go back into sleep after work hours. Additionally, current systems lack intelligence about how well these environments operate, making it difficult to predict future needs beforehand.

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