The invention discloses a driverless obstacle detection system and method, the driverless obstacle detection system comprises an ultrasonic collection imaging system and a camera auxiliary system, the ultrasonic collection imaging system is composed of eight ultrasonic probes, and the obstacle detection method specifically comprises the following steps: S1, the ultrasonic collection imaging system emits and collects ultrasonic waves, s2, the camera auxiliary system collects color images of the pictures around the vehicle body within the range of 40 meters; S3, fusion processing is carried out; s4, combining to form a distance point diagram, wherein each pixel point corresponds to a corresponding distance point; and S5, performing final obstacle detection processing according to the distance point diagram. The invention relates to the technical field of unmanned driving safety systems. According to the unmanned driving obstacle detection system and method, ultrasonic long-distance early warning and obstacle prevention can be achieved by combining ultrasonic images and camera images and performing staged processing, and hierarchical road condition maps can be generated by combining ultrasonic imaging and camera imaging.
发明公开了无人驾驶障碍检测系统及方法,包括超声波收集成像系统和摄像机辅助系统,所述超声波收集成像系统是由八个超声波探头组成,其障碍检测方法,具体包括以下步骤:S1、超声波收集成像系统发射并收集超声波,S2、摄像机辅助系统收集车身四周的照片40米范围内的彩图,S3、融合处理;S4、组合成距离点图,每个像素点都对应着相应的距离点;S5、根据距离点图进行最终障碍检测处理,本发明涉及无人驾驶安全系统技术领域。该无人驾驶障碍检测系统及方法,通过将超声波图像和摄像机图像相结合,并且分阶段处理,可实现超声波长距离预警防障,通过超声波成像与摄像机成像相结合可产生分层次的路况图。
Unmanned driving obstacle detection system and method
无人驾驶障碍检测系统及方法
2023-12-15
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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