The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 04, 2019
Filed:
Mar. 21, 2017
Beijing Xiaomi Mobile Software Co., Ltd., Haidian District, Beijing, CN;
BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Haidian District, Beijing, CN;
Abstract
An air anomaly alarming method, an air anomaly alarming device and a storage medium are provided. The method includes: air composition information of an indoor environment is acquired; the air composition information of the indoor environment is compared with corresponding air composition information in a pre-acquired air change pattern; and an alarming message is sent to preset target equipment when a difference between the air composition information of the indoor environment and the corresponding air composition information in the air change pattern is greater than a first preset air threshold value.