Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Wheel-propelled unmanned aerial vehicle suitable for bridge detection and detection method thereof
The invention discloses a wheel-propelled unmanned aerial vehicle suitable for bridge detection and a detection method thereof. The unmanned aerial vehicle comprises a vehicle body, rolling wheels, counterweight wheels, a tail rod, a power device, a battery, a speedometer and a camera. The rolling wheels can protect the unmanned aerial vehicle, enable the unmanned aerial vehicle to be tightly attached to a to-be-detected bridge, enable the distance between the camera and the surface of a structure is fixed, and provide a basis for converting the disease pixel information in the acquired image into a real physical size. The power device on the tail rod can adjust the up-down relative position of the counterweight wheels and the unmanned aerial vehicle body, so that the unmanned aerial vehicle can be flexibly controlled to advance forwards and backwards. The speedometer can record the advancing distance of the rolling wheels of the unmanned aerial vehicle and can record the relative position of the unmanned aerial vehicle and the bridge under the bridge. According to the invention, the UAV can flexibly reach the bridge detection position, and record the quantitative description data of the occurrence of the disease including the disease image, the position of the disease away from the shooting point and the position information of the disease.
本发明公开了一种适用于桥梁检测的轮进式无人机及其检测方法，无人机包括机身，滚动轮，配重轮，尾杆，动力装置，电池，里程计和摄像头，滚动轮能够防护无人机，且使无人机且待检测桥梁紧密贴合，使得摄像头距离结构物表面的距离一定，为采集图像中的病害像素信息换算成真实的物理尺寸提供基础。尾杆上的动力装置可调节配重轮与无人机机身的上下相对位置，从而可以灵活的控制无人机前后行进。里程计可记录无人机滚动轮行进的路程，可在桥下记录无人机与桥梁的相对位置。本发明能够灵活的到达桥梁检测位置，并记录病害出现的量化描述数据，包括病害图像，病害距离拍摄点的位置以及病害的位置信息。
Wheel-propelled unmanned aerial vehicle suitable for bridge detection and detection method thereof
The invention discloses a wheel-propelled unmanned aerial vehicle suitable for bridge detection and a detection method thereof. The unmanned aerial vehicle comprises a vehicle body, rolling wheels, counterweight wheels, a tail rod, a power device, a battery, a speedometer and a camera. The rolling wheels can protect the unmanned aerial vehicle, enable the unmanned aerial vehicle to be tightly attached to a to-be-detected bridge, enable the distance between the camera and the surface of a structure is fixed, and provide a basis for converting the disease pixel information in the acquired image into a real physical size. The power device on the tail rod can adjust the up-down relative position of the counterweight wheels and the unmanned aerial vehicle body, so that the unmanned aerial vehicle can be flexibly controlled to advance forwards and backwards. The speedometer can record the advancing distance of the rolling wheels of the unmanned aerial vehicle and can record the relative position of the unmanned aerial vehicle and the bridge under the bridge. According to the invention, the UAV can flexibly reach the bridge detection position, and record the quantitative description data of the occurrence of the disease including the disease image, the position of the disease away from the shooting point and the position information of the disease.
本发明公开了一种适用于桥梁检测的轮进式无人机及其检测方法，无人机包括机身，滚动轮，配重轮，尾杆，动力装置，电池，里程计和摄像头，滚动轮能够防护无人机，且使无人机且待检测桥梁紧密贴合，使得摄像头距离结构物表面的距离一定，为采集图像中的病害像素信息换算成真实的物理尺寸提供基础。尾杆上的动力装置可调节配重轮与无人机机身的上下相对位置，从而可以灵活的控制无人机前后行进。里程计可记录无人机滚动轮行进的路程，可在桥下记录无人机与桥梁的相对位置。本发明能够灵活的到达桥梁检测位置，并记录病害出现的量化描述数据，包括病害图像，病害距离拍摄点的位置以及病害的位置信息。
Wheel-propelled unmanned aerial vehicle suitable for bridge detection and detection method thereof
一种适用于桥梁检测的轮进式无人机及其检测方法
WU GANG (Autor:in) / CUI MIDA (Autor:in) / HOU SHITONG (Autor:in) / CHEN JINQIAO (Autor:in)
30.11.2021
Patent
Elektronische Ressource
Chinesisch
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