The invention provides an intelligent automobile sensing system based on intelligent tire touch sensing. The system comprises an intelligent tire (1), a visual perception system (2), radar equipment (3), a computer vision unit (4), a tire information processing unit (5), a sensor fusion unit (6), an electronic circuit (7), a wireless data transmission device (8) and a whole vehicle control unit (9). When a vehicle runs on a road surface, in the aspect of vision, object recognition and auxiliary positioning are carried out through a camera in combination with a computer vision technology; in the aspect of auditory, positioning, speed measurement and obstacle monitoring are carried out through radar and laser radar; in the aspect of tactile sense, road surface information is sensed through the intelligent tires, the information is fused through a sensor fusion technology, a vehicle environment state which is comprehensively sensed and fed back in time is generated, the vehicle environment state comprises surrounding traffic conditions, vehicle positioning and road information, and a whole vehicle control unit can conduct optimization analysis and control over vehicle dynamics.
本发明提供一种基于智能轮胎触觉感知的智能汽车感知系统,包括智能轮胎(1)、视觉感知系统(2)、雷达设备(3)、计算机视觉单元(4)、轮胎信息处理单元(5)、传感器融合单元(6)、电子线路(7)、无线数据传输装置(8)以及整车控制单元(9),车辆行驶在路面时,“视觉”方面,通过摄像头结合计算机视觉技术进行物体识别和辅助定位;“听觉”方面,通过雷达、激光雷达进行定位、测速和障碍物监测;“触觉”方面,通过智能轮胎感知路面信息,用传感器融合技术将以上信息进行融合,生成一个全面感知、及时反馈的车辆环境状态,包含了周围交通状况、车辆定位以及道路信息,有助于整车控制单元进行车辆动力学的优化分析和控制。
Intelligent automobile sensing system based on intelligent tire touch sensing
一种基于智能轮胎触觉感知的智能汽车感知系统
2020-11-27
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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