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:
Dec. 16, 2025
Filed:
Nov. 01, 2022
Zhejiang Hengxi Optoelectronics Technology Co., Ltd, Taizhou, CN;
Tianjin Chengjian University, Tianjin, CN;
Bin Yang, Tianjin, CN;
Yuyao Guo, Tianjin, CN;
Fei Wang, Tianjin, CN;
Ke Zhang, Tianjin, CN;
Yawen Gai, Tianjin, CN;
Jinxia Gao, Tianjin, CN;
Ruiqi Guo, Tianjin, CN;
Xiaojing Li, Tianjin, CN;
Zhejiang Hengxi Optoelectronics Technology Co., Ltd, Taizhou, CN;
Tianjin Chengjian University, Tianjin, CN;
Abstract
The invention discloses a spray cooling fan control system and method based on computer vision technology. The data acquisition system monitors person thermal comfort through various non-contact measurement methods, which improves the accuracy and instantaneity and achieves human thermal comfort and energy saving. The information processing system adjusts the air and spray volume based on human skin temperature and thermal sensation and plans the mobile path. The mobile control system moves the spray cooling fan to the optimal location so that the mobility and flexibility are enhanced. The intelligent voice interaction system and the end control system control the opening of the fan intelligently and humanely so that people become the main subject which controls the environmental temperature optimization equipment. Consequently, the invention cools person precisely and meets the thermal environment control and personnel thermal needs quickly.