作者 | burgess 编辑 | 自动驾驶之心 原文链接： https://zhuanlan.zhihu.com/p/1932761842775752743 点击下方 卡片 ，关注" 自动驾驶之心 "公众号 戳我-> 领取 自动驾驶近30个 方向 学习 路线 >>自动驾驶前沿信息获取 → 自动驾驶之心知识星球 本文只做学术分享，如有侵权，联系删文 智驾无图到底是什么，目前各家用图的方案基本明朗，接下来分享下目前智驾地图的种类： 座舱导航图 ：比如高德autosdk，从这里我们能获取静态信息，包括导航轨迹link点（经纬度坐标），link对应的道路等级、道路属性等；同时还有动态信息，包括 前景车道/背景车道，导航action，比如靠左或靠右，左转或右转。座舱地图本来是给人开车用的，是一种tbt（turn by turn）导航。 map api就是一个sdk api接口，图商封装好后，想要的信息就可以直接通过接口去调用，使用方案，也是大势所趋，没有adasis复杂的组帧逻辑，不用考虑数据传输 丢帧的问题。 智驾sd地图目前用得比较多的是腾讯地图，一般智驾Tier 1会选用。 智驾sdpro地图 ：带有车道拓扑结 ...

Core Viewpoint - The launch of the Tank 500 aims to revitalize the brand's market presence amidst increasing competition, focusing on intelligent driving and luxury features to attract a broader user base [2][23]. Group 1: Product Overview - The Tank 500 is available in two versions: Tank 500 Hi4-Z and Tank 500 Hi4-T, priced at 375,000 CNY and 355,000 CNY respectively [4]. - The Hi4-Z version features a 59.05 kWh lithium battery with a WLTC pure electric range of 201 km and a comprehensive range of 1,096 km [4][16]. - The Hi4-T version has upgraded power specifications, with peak power of 130 kW and peak torque of 495 Nm, and a fast charging time reduced to 16 minutes [4][16]. Group 2: Intelligent Driving Features - The Tank 500 is equipped with the Coffee Pilot Ultra, a third-generation intelligent driving system, utilizing an NVIDIA Orin X chip and advanced algorithms for enhanced learning and safety [6][8]. - The vehicle includes 27 sensors, including a LiDAR, enabling comprehensive environmental perception and advanced driving capabilities [8][9]. - The system can handle complex driving scenarios, such as toll booths and roundabouts, and supports advanced parking features with over 200 parking space recognitions [9]. Group 3: Interior and Comfort Features - The interior of the Tank 500 is designed for luxury, featuring a "first-class cabin" experience with NAPPA leather seats and extensive comfort features [18][22]. - It includes a Coffee Vision six-screen system for enhanced entertainment and interaction, supporting various control methods [20][22]. - The vehicle is equipped with a 5.4L refrigerator and a high-quality audio system, enhancing the overall user experience for both urban commuting and outdoor adventures [22][23]. Group 4: Market Context and Sales Performance - The Tank brand's sales from January to July 2023 reached 123,680 units, reflecting an 8.19% decline compared to the same period last year [23]. - The introduction of the Tank 500 is seen as a strategic move to regain market share and appeal to urban consumers who may consider alternatives to new energy and luxury brands [23].

Core Viewpoint - The article discusses the implications of the Xiaomi SU7 accident and how the company has responded during the launch of the YU7, emphasizing safety and addressing previous criticisms regarding the SU7's features and marketing strategies [2][9][32]. Summary by Sections Incident Overview - On March 29, a tragic accident involving the Xiaomi SU7 resulted in the deaths of three young women, raising concerns about the vehicle's autonomous driving capabilities and marketing claims [4][5]. - The accident has not been officially classified, but media speculation suggests that the driver overestimated the vehicle's autonomous driving abilities [4]. Marketing and Technology Critique - Prior to the accident, Xiaomi heavily promoted its "end-to-end" autonomous driving technology, which is based on deep learning and claims to offer superior performance [5]. - However, the SU7 standard version lacks advanced hardware features found in higher-end models, leading to criticism that Xiaomi misrepresented the capabilities of its vehicles [7][8]. YU7 Launch and Response - During the YU7 launch, Xiaomi shifted focus to safety, highlighting that all models would now include enhanced safety features and advanced driving capabilities, a direct response to the SU7 incident [13][16]. - The YU7 features significant upgrades over the SU7 standard version, including a larger battery, the latest NVIDIA Thor driving chip with 700 TOPS of computing power, and improved sensor technology [13][15]. Safety Emphasis - Safety was a recurring theme during the YU7 presentation, with the CEO emphasizing various safety mechanisms and features multiple times [15][18]. - The company introduced a new "high-level driving training" program aimed at improving driver skills, reflecting an acknowledgment of the need for better driver education in light of recent accidents [23][30]. Market Positioning and Future Outlook - The article suggests that Xiaomi's previous approach to marketing and product configuration may no longer be viable, especially as competition in the electric vehicle market intensifies [16][21]. - The YU7's comprehensive safety features and the company's strategic shift indicate a potential recovery path for Xiaomi, although public perception remains affected by the SU7 incident [32][33].