March 5, 2025
Introduction
As competition in the new energy vehicle (NEV) market intensifies, Huawei has emerged as a major industry player, leveraging its unique technological strengths to capture attention. Specifically, its self-developed chip technology, HarmonyOS, and intelligent driving system HUAWEI ADS form the three core pillars that solidify Huawei’s foundation in the automotive sector, comprehensively enhancing the user experience.
Self-Developed Chip Technology: Dual-Chip Power, Smart Navigation
Huawei’s automotive lineup is equipped with self-developed Kirin and Ascend chips, creating a robust smart ecosystem. The Kirin chip is primarily used in the intelligent cockpit, delivering immense computing power for in-car interactive systems. Utilizing advanced semiconductor fabrication processes, the Kirin chip integrates multi-core high-performance CPUs and a powerful GPU, excelling in rendering complex graphical interfaces and handling multitasking seamlessly. For example, while running high-definition 3D navigation, it can simultaneously support media entertainment systems and real-time interactions with intelligent voice assistants. This ensures that drivers receive precise navigation guidance while enjoying an immersive audiovisual experience, with fluid transitions between different interfaces and zero lag.
Meanwhile, the Ascend chip is dedicated to intelligent driving, boasting a computational power of 200 TOPS (trillion operations per second). With its exceptional AI processing capability, it serves as the backbone of Huawei’s autonomous driving system. The chip can process massive amounts of sensor data in real-time, enabling a 360-degree perception of the vehicle’s surroundings. In complex urban traffic conditions, where vehicles must navigate through pedestrians, other cars, and traffic signals, the Ascend chip completes high-speed recognition and decision-making within milliseconds. This advanced computing capability supports automatic following, intelligent lane changes, and adaptive cruise control, ensuring that Huawei’s intelligent driving system delivers a safe, precise, and highly responsive driving experience.
HarmonyOS: Microkernel and Distributed Architecture for Seamless Connectivity
Huawei’s HarmonyOS revolutionizes in-car smart interactions, offering an unprecedented level of connectivity. At its core is a microkernel design, which streamlines the system by retaining only the most essential components, making the kernel more compact, stable, and highly secure. This approach significantly enhances system reliability, ensuring minimal latency and greater resilience against cyber threats. Additionally, the microkernel architecture enables adaptive compatibility across different hardware platforms, allowing HarmonyOS to function seamlessly across smartphones, tablets, and vehicles.
Another defining feature of HarmonyOS is its distributed architecture, which eliminates barriers between devices and transforms Huawei’s vehicles into fully integrated smart ecosystem hubs. With distributed soft-bus technology, Huawei cars achieve seamless interconnectivity with Huawei smartphones, smart home devices, and other IoT (Internet of Things) applications. The success rate of Huawei smartphones automatically connecting to Huawei vehicles exceeds 99.5%, with an average connection time of less than two seconds.
For example, when a driver approaches the vehicle, an unfinished navigation route from the Huawei smartphone automatically transfers to the in-car display, eliminating the need for manual reconfiguration. Inside the car, users can utilize the vehicle’s infotainment system to make video calls using their smartphone’s camera. Upon returning home, drivers can use the car’s central control screen to remotely manage smart home devices, such as turning on lights, adjusting air conditioning, or controlling home security systems. This full IoT integration provides a frictionless, efficient, and highly personalized digital lifestyle experience, redefining the smart mobility ecosystem.
HUAWEI ADS: A Next-Level Intelligent Driving System for Safe Travel
HUAWEI ADS, Huawei’s autonomous driving system, sets a new benchmark for road safety and intelligent navigation. The system is equipped with multiple high-precision millimeter-wave radars, with a maximum detection range of 250 meters and an accuracy of ±0.1 meters. Combined with high-definition cameras, HUAWEI ADS can accurately recognize traffic signs and lane markings from up to 150 meters away. Utilizing advanced sensor fusion algorithms, the system continuously monitors vehicle dynamics in real time, ensuring optimal driving performance under all conditions.
In the event of potential hazards, such as emergency braking, sudden lane changes, or vehicle skidding, HUAWEI ADS reacts within milliseconds, automatically adjusting the braking force, steering angle, and acceleration to prevent collisions. During real-world testing, vehicles equipped with HUAWEI ADS achieved an emergency braking distance reduction of 10% to 15% compared to traditional vehicles, significantly reducing the likelihood of accidents. By integrating AI-powered perception and predictive control, Huawei’s smart driving system enhances vehicle stability and driver safety, reinforcing its role as a trusted guardian of user mobility.
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