Car companies such as Xpeng, Wenjie, and Avita have opened urban NOA test drives

Automatic Navigation (NOA) has attracted much attention in recent years, benefiting from the rapid development of technology and the improvement of chip computing power. Emerging car brands such as NIO, Xpeng Motors and Li Auto have introduced their own NOA technology to highlight the cost-effectiveness of their vehicles. Although some functions have not yet been officially enabled, car companies are equipped with hardware such as lidar and high-computing chips, and will enable these functions through subsequent OTA upgrades. Before 2023, NOA is mainly used in high-speed scenarios, also known as high-speed pilot assistance. It can realize active lane changes, automatic on-ramps, automatic speed adjustment and other auxiliary driving functions during high-speed driving, thus greatly reducing the driver's workload. Fatigue on highway sections.

According to the editor’s understanding, in recent years, some emerging car companies have achieved high NOA availability in high-speed scenarios, so they have expanded the application scope of NOA. city ​​road. Compared with high-speed scenes, urban road conditions are more complex, with numerous intersections, complex lane layouts, non-motorized vehicles, pedestrians and other elements, which place higher requirements on NOA.

#Xpeng Motors is the first domestic car company to achieve NOA in cities. As early as October 2022, Xiaopeng P5 had already implemented the city navigation assistance function in Guangzhou, but at that time only the city's main roads were developed and required the support of high-precision maps. On March 31 this year, Xpeng released the latest Xmart OS version 4.2.0, and opened the first phase of XNGP capabilities on the G9 and P7i Max models, enabling it to support urban NOA in the three cities of Shanghai, Shenzhen and Guangzhou.

Backed by Huawei, Wenjie released the M5 series high-end intelligent driving version during this year’s Shanghai Auto Show, and was equipped with HUAWEI ADS for the first time. 2.0 system. According to the official plan, the company will open urban NCA in Shanghai, Guangzhou, Shenzhen, Chongqing and Hangzhou in the second quarter of this year, and implement map-less commercial assisted driving in 15 and 45 cities across the country in the third and fourth quarters respectively. . Avita, which also adopts Huawei's HI intelligent driving solution, also began to officially open urban NCA user test driving experiences in Shanghai, Shenzhen, Guangzhou and Chongqing in March this year.

Market observers say that the intelligent driving industry is moving forward on a path of gradual rise and development. With the inflection point of Tesla's fully autonomous driving (FSD) technology appearing in 2023, the accelerated implementation of urban NOA, and the gradual improvement of policies and regulations, the intelligent driving industry is gradually ushering in a triple inflection point of technological breakthroughs, regulatory support, and user acceptance.

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