The invention discloses a vehicle-road cooperative detection system based on electromagnetic identification, which is composed of at least one group of electromagnetic tags and at least one vehicle-mounted radar used for positioning and identifying the electromagnetic tags, and the electromagnetic tags are deployed on lane boundaries or traffic signboards of driving roads. Electromagnetic identification marks and road information of a traffic lane and a driving road sign are formed, so that the vehicle-mounted radar can be used for positioning, identifying and forming auxiliary support for safe driving of a vehicle, the vehicle-mounted radar identifies the electromagnetic label and the lane mark and road real-time information carried by the electromagnetic label based on an electromagnetic identification mode, and the radar positioning function is not influenced; the electromagnetic recognition mode adopted by the invention can adapt to scenes of non-cooperative and cooperative targets, does not depend on other auxiliary means, and has higher adaptability; and the electromagnetic track formed by the electromagnetic tag is a real track formed by actual physics and is not virtual, so that the reliability is higher.
本发明公开了一种基于电磁识别的车路协同探测系统,由至少一组电磁标签,和至少一个用于定位并识别电磁标签的车载雷达构成,电磁标签部署在行车道路的车道分界线上或者交通标识牌上,构成行车道以及行驶路标的电磁识别标记和道路信息,以供车载雷达进行定位、并识别,形成车辆安全驾驶的辅助支撑,车载雷达基于电磁识别的方式识别电磁标签以及电磁标签所携带的车道标识和道路实时信息,且不影响雷达定位功能;本发明采用的电磁识别方式可适应“非合作”和“合作”目标的场景,不依赖于其他的辅助手段,具有更强的适应性;且由电磁标签形成的电磁轨道是实际物理构成的真实轨道,并不是虚拟的,可靠性更强。
Vehicle-road cooperative detection system based on electromagnetic identification
一种基于电磁识别的车路协同探测系统
2024-03-05
Patent
Elektronische Ressource
Chinesisch
IPC: | G01S RADIO DIRECTION-FINDING , Funkpeilung / 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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06K Erkennen von Daten , RECOGNITION OF DATA |
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