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. 17, 2025
Filed:
Jun. 10, 2024
Yunnan Power Grid Co., Ltd. Electric Power Research Institute, Kunming, CN;
Ke Wang, Kunming, CN;
Enxin Xiang, Kunming, CN;
Jing Peng, Kunming, CN;
Hao Yang, Kunming, CN;
Xianping Zhao, Kunming, CN;
Xiangyu Tan, Kunming, CN;
Mingxian Liu, Kunming, CN;
Abstract
The present application discloses a method for preventing a fall of an operator, a controller, a safety belt and a computer-readable storage medium. The method for preventing a fall of an operator includes obtaining magnetic field information of the safety belt body worn by the operator, querying a preset fixed state mapping table based on the magnetic field information of the safety belt body to obtain a fixed state of the safety belt, the fixed state mapping table is configured to save a mapping relationship between the magnetic field information and the fixed state; and outputting a warning signal based the fixed state.