软件问题致亚马逊(AMZN.US)Zoox再召回车辆，自动驾驶安全警钟又响

Core Viewpoint - Amazon's autonomous driving division, Zoox, is recalling 332 vehicles in the U.S. due to a software error in its autonomous driving system (ADS) that increases the risk of collision at intersections [1] Group 1: Recall Details - The recall affects vehicles equipped with software versions released before December 19 [1] - The issue involves vehicles potentially crossing the yellow center line when approaching or at intersections, leading to a higher risk of accidents [1] - Zoox has provided a free software update to address the ADS issue for the recalled vehicles [1] Group 2: Previous Incidents and Actions - In May, Zoox conducted a previous recall involving 270 vehicles following an accident in San Francisco [1] - After the May incident, Zoox quickly released a software update to improve pedestrian tracking and ensure vehicles remain stationary when pedestrians approach [1] Group 3: Regulatory Approval - In August, the National Highway Traffic Safety Administration (NHTSA) approved Zoox's vehicles for demonstration operations, concluding an investigation that began in 2022 regarding compliance with federal requirements [1]