Guangzhou Construction Engineering Co., Ltd

Guangzhou Institute of Building Science Co., Ltd.

Guangzhou Institute of Building Science Group Co., Ltd.

Lingsheng Tan

Hesong Hu

Jieming Li

Mengxiong Tang

Quan Shao

Hang Chen

Yu Liu

Jian Su

Chaowen Wang

Zhongtian Lu

Shengfang Qiao

Junyi Wen

Xisheng Chen

Zhuo Yang

Caiguang Yang

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.

Automatic hoisting and transporting method for tower crane

The present disclosure discloses a data transmission system of safety patrol on construction project site based on 'internet plus' according to the present disclosure comprises a patrol apparatus for collecting and transmitting an on-site panorama image, 3D point cloud data of the scene, location information and construction on-site data; a cloud computing platform for receiving the on-site panorama image, the 3D point cloud data of the scene, the location information and the construction on-site data, and reconstructing a 3D model of a patrol scene based on the panorama images, the 3D point cloud data of the scene, the location information and the construction on-site data; a safety patrol data terminal providing inspection/browse to construction site; the present disclosure enable users to patrol in construction project remotely, reducing workload of the safety production management personnel, improving patrol efficiency, enhancing the intuitive reality of the patrol and the safety patrol level of the construction project; the inspection result is transferred electronically, ensuring the time efficiency of project patrol inspection.

Data transmission system of safety patrol on construction project site based on 'internet plus'

Growing community of inventors

Guangzhou, China

Lingsheng Tan