自动驾驶系统

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汽车早餐 | 余承东:其实“遥遥领先”我讲得非常少;比亚迪印度销量已超去年全年;卢放倡议:高速服务区充电至80%主动让位
Zhong Guo Qi Che Bao Wang· 2025-08-18 01:13
Domestic News - Hunan Car Network Interactive Service Platform has officially launched, enabling large-scale applications of vehicle-grid interaction, allowing electric vehicles to charge during off-peak hours and also send electricity back to the grid, transforming them from "power-consuming tools" to "mobile power banks" [2] - The first urban drone medical delivery route in Northwest China has been launched, operated by Shaanxi Logistics Group and the Baqiao District government, utilizing high-load rotary drones with a maximum capacity of 30 kilograms [3] International News - Tesla is recruiting test drivers in New York City to operate vehicles equipped with its "autonomous driving system," focusing on long-duration driving for data collection related to autonomous driving testing [4] Corporate News - Cadillac has appointed Dominic Najafi as the new global design executive director, who has extensive experience in luxury automotive design, previously working at Jaguar Land Rover and Bentley [5] - VinFast has partnered with European EV charging service provider Plugsurfing, allowing its users to access over 1 million public charging stations across 24 European countries through the VinFast app, enhancing charging convenience [6] - The South African automotive industry is facing significant challenges, with 12 companies shutting down and over 4,000 jobs lost due to low domestic sales and high imports [7] - Huawei's HarmonyOS 5.0 has surpassed 10 million devices, with significant investment in developer support, marking a critical milestone for the ecosystem [8] - Lantu CEO has proposed that electric vehicle users voluntarily vacate charging spots after reaching 80% charge to improve charging efficiency at highway service areas [9] - BYD's car sales in India have exceeded 3,000 units as of early August, surpassing its total sales for the entire year of 2024 [10] - Dongfeng Motor has launched the M817, the first all-stack intelligent off-road vehicle equipped with Huawei's technology, with two models priced at 319,900 and 349,900 yuan [11] - Li Auto has introduced a self-driving travel guarantee plan covering major routes, including the Sichuan-Tibet route, providing comprehensive support for users until October 31, 2025 [12]
都在聊轨迹预测,到底如何与自动驾驶结合?
自动驾驶之心· 2025-08-16 00:03
Core Viewpoint - The article emphasizes the significant role of diffusion models in enhancing the capabilities of autonomous driving systems, particularly in data diversity, perception robustness, and decision-making under uncertainty [2][3]. Group 1: Applications of Diffusion Models - Diffusion models improve 3D occupancy prediction, outperforming traditional methods, especially in occluded or low-visibility areas, thus aiding downstream planning tasks [5]. - Conditional diffusion models are utilized for precise image translation in driving scenarios, enhancing system understanding of various road environments [5]. - Stable diffusion models efficiently predict vehicle trajectories, significantly boosting the predictive capabilities of autonomous driving systems [5]. - The DiffusionDrive framework innovatively applies diffusion models to multimodal action distribution, addressing uncertainties in driving decisions [5]. Group 2: Data Generation and Quality - Diffusion models effectively tackle the challenges of insufficient diversity and authenticity in natural driving datasets, providing high-quality synthetic data for autonomous driving validation [5]. - Future explorations will include video generation to further enhance data quality, particularly in 3D data annotation [5]. Group 3: Recent Research Developments - The dual-conditioned temporal diffusion model (DcTDM) generates realistic long-duration driving videos, outperforming existing models by over 25% in consistency and frame quality [7]. - LD-Scene integrates large language models with latent diffusion models for user-controllable adversarial scenario generation, achieving state-of-the-art performance in generating high adversariality and diversity [11]. - DualDiff enhances multi-view driving scene generation through a dual-branch conditional diffusion model, achieving state-of-the-art performance in various downstream tasks [14][34]. Group 4: Traffic Simulation and Scenario Generation - DriveGen introduces a novel traffic simulation framework that generates diverse traffic scenarios, supporting customized designs and improving downstream algorithm performance [26]. - Scenario Dreamer utilizes a vectorized latent diffusion model for generating driving simulation environments, demonstrating superior performance in realism and efficiency [28][31]. - AdvDiffuser generates adversarial safety-critical driving scenarios, enhancing transferability across different systems while maintaining high realism and diversity [68]. Group 5: Safety and Robustness - AVD2 enhances understanding of accident scenarios through the generation of accident videos aligned with natural language descriptions, significantly advancing accident analysis and prevention [39]. - Causal Composition Diffusion Model (CCDiff) improves the generation of closed-loop traffic scenarios by incorporating causal structures, demonstrating enhanced realism and user preference alignment [44].
自动驾驶现在关注哪些技术方向?应该如何入门?
自动驾驶之心· 2025-08-14 23:33
Core Viewpoint - The article emphasizes the establishment of a comprehensive community for autonomous driving, aiming to bridge communication between enterprises and academic institutions, while providing resources and support for individuals interested in the field [1][12]. Group 1: Community and Resources - The community has organized over 40 technical routes, offering resources for both beginners and advanced researchers in autonomous driving [1][13]. - Members include individuals from renowned universities and leading companies in the autonomous driving sector, fostering a collaborative environment for knowledge sharing [13][21]. - The community provides a complete entry-level technical stack and roadmap for newcomers, as well as valuable industry frameworks and project proposals for those already engaged in research [7][9]. Group 2: Learning and Development - The community offers a variety of learning routes, including perception, simulation, and planning control, to facilitate quick onboarding for newcomers and further development for those already familiar with the field [13][31]. - There are numerous open-source projects and datasets available, covering areas such as 3D object detection, BEV perception, and world models, which are essential for practical applications in autonomous driving [27][29][35]. Group 3: Job Opportunities and Networking - The community actively shares job postings and career opportunities, helping members connect with potential employers in the autonomous driving industry [11][18]. - Members can engage in discussions about career choices and research directions, receiving guidance from experienced professionals in the field [77][80]. Group 4: Technical Discussions and Innovations - The community hosts discussions on cutting-edge topics such as end-to-end driving, multi-modal models, and the integration of various technologies in autonomous systems [20][39][42]. - Regular live sessions with industry leaders are conducted, allowing members to gain insights into the latest advancements and practical applications in autonomous driving [76][80].
加快公共数据资源开发利用,将如何利好汽车业?
Zhong Guo Qi Che Bao Wang· 2025-08-12 05:41
Laul Dor 2 In IU 6 callar 2 C ST 200 HIS / 12 A SF3W4W NA TANK ISSUE ENSEE SF3W8w w 4 Y SF3W4W ● -1 C "打造公共数据训练基地,推动语料库共建共享,赋能人工智能应用""发挥公共数据引领作用,加快在交通等领域形成开放互联、高效流通的城 市可信数据空间"……8月11日,北京市发布《关于加快北京市公共数据资源开发利用的实施意见》(以下简称"《意见》")。而在智能汽车发展 中,数据正在成为行业的"金矿",所以,《意见》也将为汽车业带来诸多利好。 数据成为竞争要素 当前,在汽车等领域的数字化浪潮中,数据已然成为驱动产业变革与创新的核心要素。而《意见》无疑为汽车行业的数字化转型注入了新的活力与机 遇。 《意见》提出,要夯实公共数据资源开发利用基础、畅通公共数据资源开发利用渠道、加强公共数据资源开发利用服务能力、释放数据要素市场创新活 力、统筹发展和安全、健全工作机制等。行业人士认为,《意见》紧密围绕"数据要素市场化配置"这一核心目标,精心谋划,提出了多达20条具体举措,从 数据的全生命周期管理出发,全面涵盖了数据目录管理、 ...
1死1伤,特斯拉致命车祸被裁定赔偿超17亿元,马斯克回应
2 1 Shi Ji Jing Ji Bao Dao· 2025-08-02 08:10
Core Points - A Florida jury ruled that Tesla is partially responsible for a fatal accident involving a 2019 Model S equipped with an automated driving system, ordering the company to pay approximately $243 million in damages [1][2][4] - The damages include $129 million in compensatory damages (with Tesla bearing 33% of the responsibility) and $200 million in punitive damages, totaling around $243 million [2] - Tesla's CEO Elon Musk announced that the company will appeal the jury's decision, asserting that the driver was solely at fault due to speeding and distraction [3] - The jury found that the automated driving system failed to alert or take control during the driver's brief distraction and did not foresee the risk of the road ending [4] - This ruling may have significant implications for Tesla and the entire automated driving industry, as multiple lawsuits related to Tesla's automated driving systems are currently ongoing in the U.S. [4] - Following the ruling, Tesla's stock fell by 1.83%, closing at $302.63 per share [5]
1死1伤,特斯拉致命车祸被裁定赔偿超17亿元,马斯克回应
21世纪经济报道· 2025-08-02 08:00
Core Viewpoint - Tesla has been ordered to pay approximately $243 million in damages due to a fatal accident involving its Model S equipped with an automated driving system, which may have significant implications for the company and the autonomous driving industry [1]. Group 1: Legal and Financial Implications - A Florida jury ruled that Tesla is partially responsible for a 2019 accident, ordering the company to pay $243 million, which includes $129 million in compensatory damages and $200 million in punitive damages [1]. - Tesla's CEO Elon Musk announced plans to appeal the jury's decision, asserting that the driver was solely at fault due to speeding and distraction [1]. - The jury found that the automated driving system failed to alert or take control when the driver was briefly distracted, indicating potential shortcomings in Tesla's technology [1]. Group 2: Industry Impact - The ruling could have far-reaching effects on Tesla and the broader autonomous driving sector, as multiple lawsuits related to Tesla's automated driving systems are currently ongoing in the U.S. [1]. - The case highlights ongoing concerns regarding the safety and reliability of automated driving technologies, which may influence public perception and regulatory scrutiny [1].
《驾驶自动化技术研发伦理指引》公布,蔚来等车企表态 专家:对汽车智能化发展具有指导意义
Mei Ri Jing Ji Xin Wen· 2025-07-29 03:36
Core Viewpoint - The release of the "Shanghai High-Level Autonomous Driving Leading Area 'Mosu Zhixing' Action Plan" aims to achieve significant milestones in autonomous driving by 2027, including L4 level passenger transport exceeding 6 million trips and over 5,000 kilometers of open roads [1] Industry and Company Insights - The Ministry of Science and Technology published the "Ethical Guidelines for the Research and Development of Driving Automation Technology," emphasizing a human-centered and safety-first approach, indicating a tightening of policies regarding autonomous driving technology promotion [1][4] - Experts highlight that current market offerings are primarily L2 level "combined driving assistance systems," and consumers should be aware of the distinction between these systems and true autonomous driving capabilities [4] - The guidelines clarify the responsibility of different stakeholders in driving automation, addressing issues of accountability and the potential for accidents due to over-promotional marketing by companies [5][6] - The guidelines categorize driving automation into levels 0 to 5, providing clear definitions that were previously ambiguous, which helps mitigate misuse and accidents caused by misunderstanding the technology [12][14] - The tightening of regulations is expected to enhance the confidence of companies like NIO and Geely in their investments in intelligent driving technologies, reinforcing their commitment to safety and responsible development [13][14]
自动驾驶要以人为本
Jing Ji Ri Bao· 2025-07-26 22:26
Core Viewpoint - The Ministry of Science and Technology of China has released the "Ethical Guidelines for the Research and Development of Driving Automation Technology," emphasizing a human-centered approach in the design of autonomous driving technology, addressing ethical risks, and setting a regulatory framework for the industry [1][3]. Summary by Relevant Sections Driving Automation Levels - Driving automation is categorized from L0 to L5, ranging from emergency assistance to fully autonomous driving. Currently, China's L2 level (basic functions like adaptive cruise control and lane keeping) is installed in over 50% of new cars, leading globally in adoption rates [1]. Future Development and Competition - The period leading up to 2030 is crucial for cultivating a smart driving culture and popularizing lower-level intelligent driving features. The competition for L3 and higher levels of automation is intensifying, with significant implications for future market positioning [1]. Safety and Technical Challenges - Despite advancements, safety concerns persist, including hardware failures in sensors and software vulnerabilities that could lead to incorrect decision-making in complex scenarios, posing significant risks to driving safety [1][2]. Ethical and Legal Considerations - Ethical dilemmas arise in unavoidable collision scenarios, raising questions about prioritizing the safety of passengers versus pedestrians. The guidelines aim to clarify responsibilities among drivers, systems, manufacturers, and platforms as automation progresses [3]. Guidelines and Principles - The guidelines prioritize life safety and propose four fundamental principles: human-centeredness, safety first, fairness, and informed consent. They also outline five general requirements, including compliance with laws, risk control, and privacy protection [3][4]. Implementation and Industry Impact - The guidelines emphasize practical measures for risk prevention and responsibility assignment, categorizing driving automation into three types and specifying ethical norms for public communication about the technology [4]. The release signifies a shift from a focus on rapid technological advancement to a more ethical approach in the autonomous driving industry [4].
自动驾驶遇难题?A车企靠百度搜来了救兵; IPO 急刹车,E公司被钟「敲」了;F车企员工出差住30块招待所丨智驾情报局Vol.2
雷峰网· 2025-07-25 08:01
Group 1 - Company A faced challenges in underground parking localization for autonomous driving, leading to a search for solutions that resulted in collaboration with a positioning company from Guangzhou [1][2] - The partnership not only resolved A's immediate issues but also opened new business opportunities for the positioning company within the automotive sector [3] Group 2 - Company B has shifted focus back to L4 autonomous driving, specifically targeting Robotaxi services, as part of a strategy to enhance its valuation ahead of a planned IPO [4][5] - B has also invested in autonomous trucks and engaged with commercial vehicle manufacturers to expand its presence in the trucking market [4] Group 3 - Company C has developed a culture where questioning is discouraged, leading to a disconnect between frontline employees and headquarters, impacting overall performance [6] - The internal dynamics at C have created a clear hierarchy where frontline workers are undervalued compared to headquarters staff [6] Group 4 - Company D is experiencing a crisis of trust with external executives following multiple scandals involving high-ranking officials, prompting a shift back to internal management [7] Group 5 - Company E's IPO plans have been halted due to a significant drop in expected valuation from 150-200 billion to 100 billion, leading to a reassessment of its market strategy [8][9] Group 6 - Company F is facing employee dissatisfaction due to low wages and strict regulations, resulting in high turnover rates and negative feedback on social platforms [10] Group 7 - Company G is prioritizing a project on urban auxiliary driving, with management showing support through increased funding to ensure project success [11][12][13] Group 8 - Company H is exploring entry into the automotive sector by collaborating with a major Chinese electric vehicle manufacturer to launch a new brand focused on smart cockpit technology [13][14]
“智驾”将被严管!公安部、科技部出手整治,明确自动驾驶责任主体
Hua Xia Shi Bao· 2025-07-25 02:40
Core Viewpoint - The Chinese government is taking steps to regulate the "autonomous driving" industry by clarifying the responsibilities of stakeholders and addressing false advertising related to autonomous driving technologies [1][5]. Group 1: Responsibility Clarification - The Ministry of Public Security stated that current vehicles equipped with "smart driving" systems do not possess true "autonomous driving" capabilities, placing the ultimate responsibility on human drivers [1][3]. - The newly released "Guidelines for Ethical Principles in the Research and Development of Driving Automation Technology" categorizes driving automation into levels 0 to 5, with levels 0-2 being primarily human-driven, while levels 3-4 may involve shared responsibility between users and systems [2][4]. - Level 5, or "unlimited autonomous driving," places the primary responsibility on the automated system, except in special circumstances where user intervention is required [3][6]. Group 2: Regulatory Measures - The government aims to enhance the legal framework surrounding driving automation, including clarifying the legal attributes of levels 0-2 and promoting the reliability of advanced driver assistance systems [4][7]. - There is a focus on preventing exaggerated claims and false advertising by requiring companies to adhere to strict advertising laws and to provide clear information about the capabilities of their systems [5][8]. - Companies are encouraged to engage in public education about driving automation technologies to foster a rational understanding among consumers [7][8]. Group 3: Industry Impact - The new regulations present both challenges and opportunities for automotive companies, as they must adapt their technology and business models to comply with ethical and legal standards [8]. - Companies that successfully navigate these changes may establish a competitive advantage through compliance and differentiation, potentially collaborating with chip manufacturers and insurance companies to enhance their offerings [8].