The embodiment of the invention discloses an 
air purifier system. Operation of the cloud purifier 
system is achieved, integral control over users, environment air quality and the like is facilitated in the future, and the technical problems that a current 
air purifier is provided with a single host, the working mode is single, the 
air purifier can not meet the requirements of the public, and is not intelligent, and as a result, experience is low are solved. The air purifier 
system comprises an air purifier host, a control terminal and a 
cloud server. The air purifier host is connected with the control terminal in a 
wireless communication mode. The control terminal is connected with the 
cloud server in a 
wireless communication mode. The air purifier host carries out corresponding instruction execution operation according to the control instruction transmitted by the control terminal, and the control terminal uploads air 
quality data detected by an air quality sensor in the control terminal, and working state data returned by the air purifier host to the 
cloud server so that the data can be recorded.