独家对话特斯拉FSD横跨美国第一人：4400公里“零接管”，手没碰过方向盘！作为激光雷达销售员，他为何站队马斯克的“纯视觉”？

Core Insights - The journey of David Moss across the United States using Tesla's Full Self-Driving (FSD) system demonstrates the potential of achieving fully autonomous driving without the need for LiDAR technology [2][17]. Group 1: Journey Overview - David Moss completed a 2-day, 20-hour journey covering 2,732.4 miles (approximately 4,397 kilometers) from Los Angeles to Myrtle Beach, South Carolina, without manual intervention [2][3]. - The trip faced various challenges, including low visibility fog, sudden rain, and complex urban traffic, yet the FSD system did not encounter any dangerous situations [5][6]. - Moss maintained an average speed of approximately 120 km/h, with a maximum speed of 136 km/h, and took about 12 hours of rest during the journey [5][6]. Group 2: FSD System Performance - The FSD system effectively managed tasks such as lane changes, traffic signal recognition, and parking at charging stations autonomously [5][6]. - Moss emphasized the need for constant attention to the road, as the system is still classified as a Level 2 driving assistance system, requiring driver supervision [6][9]. Group 3: Technology Comparison - Moss, originally a LiDAR salesperson, now supports Tesla's "pure vision" approach over multi-sensor fusion systems like Waymo's, arguing that achieving full autonomy does not necessarily require LiDAR [17][18]. - Tesla's FSD relies on a pure vision system that simulates human vision using cameras, while Waymo employs a multi-sensor approach that includes LiDAR and radar [18]. - The debate continues regarding the effectiveness of each system, particularly in extreme weather conditions and complex scenarios [17][18]. Group 4: Challenges to Commercialization - The successful completion of the journey does not equate to the readiness for commercial deployment of fully autonomous driving, as there are significant challenges to overcome [19][24]. - Key challenges include addressing long-tail risks, aligning technology with regulatory definitions, and the absence of a comprehensive regulatory framework for autonomous driving [21][23][24]. - Moss aims to highlight the value of autonomous driving technology, emphasizing its potential to benefit individuals who are unable to drive [24].