Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Road surface and bridge technical condition detection method
The invention discloses a road surface and bridge technical condition detection method, belongs to the technical field of road detection, and solves the problems of insufficient real-time performance, high detection cost, large implementation risk and long period of existing road surface and bridge technical condition detection. The method comprises the following steps: obtaining positioning information and vehicle speed data of a plurality of automatic driving vehicles; calculating a vehicle speed mean value and variance by a vehicle-mounted calculation unit, and screening vehicles meeting requirements; acceleration data, camera image data and laser radar scanning data are respectively acquired by a vehicle-mounted acceleration sensor, a camera and a laser radar and are stored in a vehicle-mounted storage unit; the vehicle-mounted calculation unit analyzes the acceleration data, the camera image data and the laser radar scanning data and uploads the data to the central server through the vehicle-mounted communication unit; and the central server carries out fusion analysis and storage on the acceleration data analysis result, the camera image data analysis result and the laser radar scanning data analysis result.
本发明公开了路面和桥梁技术状况检测方法，属于道路检测技术领域，解决了现有路面和桥梁技术状况检测实时性不足、检测成本高、实施风险大且周期长的问题，所述方法包括如下步骤：获得众多自动驾驶车辆定位信息与车速数据；由车载计算单元计算车速均值和方差，并筛选符合要求的车辆；由车载加速度传感器、摄像头、激光雷达分别获取加速度数据、摄像头图像数据、激光雷达扫描数据，并储存于车载储存单元；由车载计算单元对加速度数据、摄像头图像数据、激光雷达扫描数据进行分析，并通过车载通信单元上传至中心服务器；由中心服务器分别对加速度数据分析结果、摄像头图像数据分析结果、激光雷达扫描数据分析结果进行融合分析并存储。
Road surface and bridge technical condition detection method
The invention discloses a road surface and bridge technical condition detection method, belongs to the technical field of road detection, and solves the problems of insufficient real-time performance, high detection cost, large implementation risk and long period of existing road surface and bridge technical condition detection. The method comprises the following steps: obtaining positioning information and vehicle speed data of a plurality of automatic driving vehicles; calculating a vehicle speed mean value and variance by a vehicle-mounted calculation unit, and screening vehicles meeting requirements; acceleration data, camera image data and laser radar scanning data are respectively acquired by a vehicle-mounted acceleration sensor, a camera and a laser radar and are stored in a vehicle-mounted storage unit; the vehicle-mounted calculation unit analyzes the acceleration data, the camera image data and the laser radar scanning data and uploads the data to the central server through the vehicle-mounted communication unit; and the central server carries out fusion analysis and storage on the acceleration data analysis result, the camera image data analysis result and the laser radar scanning data analysis result.
本发明公开了路面和桥梁技术状况检测方法，属于道路检测技术领域，解决了现有路面和桥梁技术状况检测实时性不足、检测成本高、实施风险大且周期长的问题，所述方法包括如下步骤：获得众多自动驾驶车辆定位信息与车速数据；由车载计算单元计算车速均值和方差，并筛选符合要求的车辆；由车载加速度传感器、摄像头、激光雷达分别获取加速度数据、摄像头图像数据、激光雷达扫描数据，并储存于车载储存单元；由车载计算单元对加速度数据、摄像头图像数据、激光雷达扫描数据进行分析，并通过车载通信单元上传至中心服务器；由中心服务器分别对加速度数据分析结果、摄像头图像数据分析结果、激光雷达扫描数据分析结果进行融合分析并存储。
Road surface and bridge technical condition detection method
路面和桥梁技术状况检测方法
YANG ZEGANG (Autor:in) / XIA YEFEI (Autor:in) / YUAN WEIWEI (Autor:in) / ZHANG HONGLEI (Autor:in) / WANG JILIN (Autor:in) / DONG LINGFENG (Autor:in) / ZHOU YONGFENG (Autor:in) / HUANG HAIJIAN (Autor:in)
28.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
G01M
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES
,
Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
G01D
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE
,
Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein
/
G01S
RADIO DIRECTION-FINDING
,
Funkpeilung
ROAD SURFACE CONDITION DETECTION DEVICE AND ROAD SURFACE CONDITION DETECTION PROGRAM
| Europäisches Patentamt | 2024
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