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Intelligent family environment control method and system

An intelligent control system and technology for the home environment, applied in the field of air purification, can solve the problems of intelligence limited to artificial remote control, and achieve the effect of saving energy and saving energy consumption

Pending Publication Date: 2017-08-01
NANJING UNIV OF INFORMATION SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the intelligence of several existing air purifiers is still limited to artificial remote control or reservation control, and it has not been able to automatically purify according to the user's status.

Method used

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  • Intelligent family environment control method and system

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Embodiment Construction

[0024] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0025] like figure 1 As shown, the home environment intelligent control system of the present invention includes a power supply, a single-chip microcomputer, a display screen, an air purifier, an air quality detector, a Wi-Fi module, a server and a user terminal. The power supply provides power to the entire circuit. The single-chip microcomputer adopts the STC89C52RC chip, and controls the switch of the negative ion air purifier through the relay (see figure 2 ). The air quality detector includes a laser PM2.5 small-volume air quality detection sensor, a temperature sensor and a humidity sensor. The collected PM2.5 concentration, humidity and temperature are sent to the microcontroller, and then the display screen connected through the serial port is used to monitor the current air quality. Data Display. The single-chip microcomputer transmits the air quality d...

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Abstract

The invention discloses an intelligent family environment control method and system. The method comprises the following steps that the air pollution threshold value is preset; the user position is positioned in real time, the user speed is monitored, and the user state and the leaving distance are judged; and the indoor air quality is monitored in real time, purifier start control is conducted according to the user state, when a user is at home and the air quality exceeds the air pollution preset threshold value, a purifier is started, when the user leaves the home or the air quality does not reach the air pollution preset threshold value, the purifier is stopped, and when the user returns home, the needed air purification time is judged according to the current indoor air quality, the needed home returning time is calculated in combination of the user leaving distance and speed, the purifier start time is judged in combination of the needed air purification time and the needed user home returning time, and air in a room is purified when the user returns home. Through intelligent control, the user can enjoy the purified air all the time, and power saving and energy saving can be achieved with the maximum efficiency.

Description

technical field [0001] The invention belongs to the field of air purification, and in particular relates to a household air purification system capable of intelligent control. Background technique [0002] According to the "Special Research Report on China's Smart Air Purifiers", in 2014 domestic brands Haier, Xiaomi, 360 and other Internet manufacturers launched smart air purifiers. According to several years of statistics, the products launched by Haier have the advantages of basic platforms such as Haier Cloud and U+ protocol in the software part, and have launched a series of smart home appliances such as the smart air series; the products launched by Xiaomi have gone through the first and second generations The improvement shows that in terms of intelligence, it has automatic mode, switch mode, and has been reducing noise and energy consumption. However, the intelligence of several existing air purifiers is still limited to artificial remote control or reservation cont...

Claims

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Application Information

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IPC IPC(8): F24F11/00
CPCF24F11/30F24F11/62F24F2110/10F24F2110/20F24F2110/50F24F2110/64F24F2120/12F24F11/64F24F11/58Y02B30/70
Inventor 古忠胡汉峰周甘凝万泽润王琛
Owner NANJING UNIV OF INFORMATION SCI & TECH
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