公开(公告)号：US20240053477A1

公开(公告)日：2024-02-15

申请号：US17765849

申请日：2021-12-30

申请人： State Grid Jiangsu Taizhou Power Supply Company ,  Allcorehatress (Beijing) Technology Co., Ltd.

发明人： Yongdong Dai ,  Jianguang Yao ,  Feng Mao ,  Maofei Wang ,  Wanjin Yu ,  Beibei Weng ,  Ling Ju ,  Zhongjun Jiang ,  Xinlian Bu ,  Weihao Fan ,  Ze Zhang ,  Xingchun Xu

IPC分类号： G01S17/86 ,  G01S17/42 ,  G01S17/933 ,  G01S17/894 ,  G06T7/73 ,  G06V20/52

CPC分类号： G01S17/86 ,  G01S17/42 ,  G01S17/933 ,  G01S17/894 ,  G06T7/73 ,  G06V20/52 ,  B64U10/13

摘要： A system and method for measuring an image distance of power transmission lines with an unmanned aerial vehicle (UAV). The system includes: a UAV, a master console, and a plurality of cameras. The cameras are configured to collect 2D image data of a power transmission line corridor. The UAV includes a vehicle body, a lidar device, a rotor assembly, a power unit, a flight control processor, a state detection device, and a wireless communication module. The lidar device is configured to collect 3D point cloud data of the power transmission lines. The master console is configured to receive the 2D image data and the 3D point cloud data, and establish a mapping relationship between the 2D image data and the 3D point cloud data; recognize a target object, determine 3D point coordinates of the target object, and calculate a distance from the target object to the power transmission lines.

公开(公告)号：US12105199B2

公开(公告)日：2024-10-01

申请号：US17765849

申请日：2021-12-30

申请人： State Grid Jiangsu Taizhou Power Supply Company ,  Allcorehatress (Beijing) Technology Co., Ltd.

发明人： Yongdong Dai ,  Jianguang Yao ,  Feng Mao ,  Maofei Wang ,  Wanjin Yu ,  Beibei Weng ,  Ling Ju ,  Zhongjun Jiang ,  Xinlian Bu ,  Weihao Fan ,  Ze Zhang ,  Xingchun Xu

IPC分类号： G01S17/86 ,  B64U10/13 ,  B64U101/00 ,  G01S17/42 ,  G01S17/894 ,  G01S17/933 ,  G06T7/73 ,  G06V20/52

CPC分类号： G01S17/86 ,  G01S17/42 ,  G01S17/894 ,  G01S17/933 ,  G06T7/73 ,  G06V20/52 ,  B64U10/13 ,  B64U2101/00 ,  G06T2207/10028

摘要： A system and method for measuring an image distance of power transmission lines with an unmanned aerial vehicle (UAV). The system includes: a UAV, a master console, and a plurality of cameras. The cameras are configured to collect 2D image data of a power transmission line corridor. The UAV includes a vehicle body, a lidar device, a rotor assembly, a power unit, a flight control processor, a state detection device, and a wireless communication module. The lidar device is configured to collect 3D point cloud data of the power transmission lines. The master console is configured to receive the 2D image data and the 3D point cloud data, and establish a mapping relationship between the 2D image data and the 3D point cloud data; recognize a target object, determine 3D point coordinates of the target object, and calculate a distance from the target object to the power transmission lines.