Yu Chengdong introduced that the new M7 also has stronger intelligent driving and a smarter smart cockpit. The new car is equipped with the HUAWEI ADS 2.0 high-level intelligent driving system, which is the first to realize high-speed and urban high-level intelligent driving that does not rely on high-precision maps. It is expected that in December this year, the urban intelligent driving pilot assistance (urban NCA) will realize "intelligent driving experience that can be driven all over the country and is getting better and better". How does your company deal with the problem that car compan

NavInfo: Hello, the so-called non-dependence usually distinguishes functions between mapped and unmapped areas. Road sections without high-precision maps usually lead to functional degradation and manual takeover. Secondly, a method similar to crowd-source mapping will be adopted to actually use high-precision maps to support the realization of NOA functions, which does not mean that high-precision maps are really not used. With the development of autonomous driving, the real-time perception results are improving the cognition of the real world, but there are still a large number of regular or irregular long-tail scenarios, which leads to a higher dependence of vehicle control on maps, including scene judgment, positioning, rule-making, computing power saving, etc. The long-term existence of these challenges means that maps are necessary for a long time. Thank you.