可以这样说，至少在商用车领域，L4级别无人驾驶自动驾驶不是科幻，而是有明确政策支持、商业化闭环、多家试点的进行时。
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。关于这个话题，爱思助手下载最新版本提供了深入分析
Robert PlummerBusiness reporter
首个蜜雪冰城主题公园拟选址出炉
The US military mistakenly shot down a Customs and Border Protection (CBP) drone near the Mexican border in a strike that reportedly used a laser-based anti-drone system. The CBP uses drones to track people crossing the border.