华为车BU正式发布乾崑ADS 4高速L3商用解决方案

Core Insights - Huawei's Car BU officially launched the QianKun ADS 4 high-speed L3 commercial solution, featuring upgrades in architecture, safety, experience, and industry integration [1][4] Architecture - The ADS 4 utilizes a new WEWA architecture and the World Engine for cloud processing, employing diffusion generative model technology to create rare driving scenarios for training [1][2] - The World Action Model integrates data from various sensors to enhance driver information and vehicle control, aiming for a safer driving experience [1] Performance Improvements - The end-to-end latency of ADS 4 is reduced by 50%, resulting in faster responses and smoother lane changes [2] - Ineffective lane change occurrences decreased, leading to a 20% improvement in traffic efficiency and a 30% reduction in hard braking incidents [2] Safety Enhancements - The safety system upgraded from CAS 3.0 to CAS 4.0, focusing on comprehensive collision avoidance across all speeds, directions, targets, weather conditions, and scenarios [4] Industry Integration - Huawei aims to leverage the World Engine model for simulation and validation in high-speed L3 scenarios, enhancing environmental perception through a combination of sensors and algorithms [4] - The company emphasizes the integration of ADS with overall vehicle control to ensure safe driving [4] R&D Investment - In 2024, Huawei's Intelligent Solutions BU plans to invest over 10 billion yuan in R&D, employing 8,000 personnel [5] - Over the past year, the shipment of intelligent components exceeded 23 million units, with more than 22 cooperative vehicle models launched [5]