自动驾驶车辆务必能准确而可靠地识别交通信号。然而,现有体系难以应对复杂的信息流量,供自动驾驶车辆使用。德国弗劳恩霍夫实验室的研究人员研发出新技术,帮助驾驶辅助系统识别并区分各类分流信号。对自动驾驶车辆而言,在高速上建站挑战性较高:道路较窄,车道更窄,容易引起拥堵。倍感压力的驾驶员们通常会采用不太安全的方式予以应对,容易引发交 Autonomous vehicles must be able to accurately and reliably identify traffic signals. However, existing systems have difficulty coping with complex information traffic for autonomous vehicle use. Researchers at the Fraunhofer Institute in Germany have developed new technologies to help drive assist systems recognize and distinguish between various types of shunt signals. For autonomous vehicles, setting up stations at high speeds is more challenging: narrow roads, narrower driveways and congestion. Pilots feel more likely to respond in less safe ways