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:
Jan. 06, 2026
Filed:
Dec. 16, 2021
Guangzhou Institute of Building Science Group Co., Ltd., Guangzhou, CN;
Guangzhou Construction Engineering Co., Ltd., Guangzhou, CN;
Hang Chen, Guangzhou, CN;
Jieming Li, Guangzhou, CN;
Hesong Hu, Guangzhou, CN;
Mengxiong Tang, Guangzhou, CN;
Quan Shao, Guangzhou, CN;
Caiguang Yang, Guangzhou, CN;
Xisheng Chen, Guangzhou, CN;
Lingsheng Tan, Guangzhou, CN;
Yu Liu, Guangzhou, CN;
Shengfang Qiao, Guangzhou, CN;
GUANGZHOU INSTITUTE OF BUILDING SCIENCE GROUP CO., LTD., Guangdong, CN;
GUANGZHOU CONSTRUCTION ENGINEERING CO., LTD., Guangzhou, CN;
Abstract
Disclosed is an automatic hoisting and transporting method for a tower crane, the method including: building a three-dimensional grid model for a construction site, and generating a grid node set; generating an obstacle node set and a feasible area node set; obtaining coordinates of an initial node and an end node; planning a hoisting and transporting path from the initial node to the end node, and generating corresponding operating parameters; controlling the tower crane to transport an object according to the operating parameters, and calculating a swing range of the hoisted and transported object and a swing arm at a current position; determining whether a collision may occur; and predicting whether the tower crane may be overturned. The method realizes automatic hoisting and transporting of the tower crane. The object does not collide with an obstacle during hoisting and transporting, thereby ensuring safe operation of the tower crane.