Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Welt cleaning method for outdoor unmanned sweeper and equipment
The invention discloses a welt cleaning method for an outdoor unmanned sweeper. The welt cleaning method is used for cleaning a welt environment under the condition that curbs are arranged outdoors. The method comprises the steps of linear feature extraction in two-dimensional laser radar data, curb recognition based on linear features of road boundaries, redundant curb recognition based on laser radar reflectivity and welt vehicle control based on curb features. According to the method, the distance between the unmanned sweeper and the curb can be automatically corrected, cleaning is carried out along the edge, and the unmanned sweeper is prevented from colliding with the curb.
本发明公开了一种室外无人清扫车贴边清洁方法，用于在室外带有马路牙子情况下的贴边环境清扫。该方法包括二维激光雷达数据中直线特征提取、基于马路边界的直线特征的马路牙子识别、基于激光雷达反射率的冗余马路牙子识别、基于马路牙子特征的贴边车辆控制，该方法能够自动校正无人清扫车与马路牙子的距离并贴边延边清洁，防止无人清扫车与马路边沿发生碰撞。
Welt cleaning method for outdoor unmanned sweeper and equipment
The invention discloses a welt cleaning method for an outdoor unmanned sweeper. The welt cleaning method is used for cleaning a welt environment under the condition that curbs are arranged outdoors. The method comprises the steps of linear feature extraction in two-dimensional laser radar data, curb recognition based on linear features of road boundaries, redundant curb recognition based on laser radar reflectivity and welt vehicle control based on curb features. According to the method, the distance between the unmanned sweeper and the curb can be automatically corrected, cleaning is carried out along the edge, and the unmanned sweeper is prevented from colliding with the curb.
本发明公开了一种室外无人清扫车贴边清洁方法，用于在室外带有马路牙子情况下的贴边环境清扫。该方法包括二维激光雷达数据中直线特征提取、基于马路边界的直线特征的马路牙子识别、基于激光雷达反射率的冗余马路牙子识别、基于马路牙子特征的贴边车辆控制，该方法能够自动校正无人清扫车与马路牙子的距离并贴边延边清洁，防止无人清扫车与马路边沿发生碰撞。
Welt cleaning method for outdoor unmanned sweeper and equipment
一种室外无人清扫车贴边清洁方法及设备
ZHOU LIANG (Autor:in) / DU XINGYUN (Autor:in) / SONG WENHUA (Autor:in) / DENG YE (Autor:in) / YANG MING (Autor:in) / HUANG XUSHENG (Autor:in) / LI MEIJIE (Autor:in) / XU QIUJU (Autor:in)
25.05.2021
Patent
Elektronische Ressource
Chinesisch
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