A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Household air quality monitoring system
The invention discloses a household air quality monitoring system which comprises a carbon dioxide sensor, a PM2.5 sensor, a window opening and closing module, a ventilating and filtering module, a control module and a display module. The control module is connected with the carbon dioxide sensor, the PM2.5 sensor, the window opening and closing module, the ventilating and filtering module and the display module. By means of the household air quality monitoring system, whether ventilation is needed or not is judged according to the concentration of indoor carbon dioxide, and meanwhile whether ventilation is conducted by opening a window or through the ventilating and filtering module is judged according to the PM2.5 concentration of outside air, so that it is guaranteed that indoor air is fresh and not affected by outside haze.
Household air quality monitoring system
The invention discloses a household air quality monitoring system which comprises a carbon dioxide sensor, a PM2.5 sensor, a window opening and closing module, a ventilating and filtering module, a control module and a display module. The control module is connected with the carbon dioxide sensor, the PM2.5 sensor, the window opening and closing module, the ventilating and filtering module and the display module. By means of the household air quality monitoring system, whether ventilation is needed or not is judged according to the concentration of indoor carbon dioxide, and meanwhile whether ventilation is conducted by opening a window or through the ventilating and filtering module is judged according to the PM2.5 concentration of outside air, so that it is guaranteed that indoor air is fresh and not affected by outside haze.
Household air quality monitoring system
LIAO XIAOLIN (author) / LIAO ZEQIANG (author)
2016-02-03
Patent
Electronic Resource
English
HOUSEHOLD WATER MONITORING APPARATUS AND HOUSEHOLD WATER MONITORING SYSTEM INCLUDING SAME
| European Patent Office | 2024
HOUSEHOLD WATER MONITORING DEVICE AND HOUSEHOLD WATER MONITORING SYSTEM COMPRISING THE SAME
| European Patent Office | 2024