Huawei Surges, Hesai Slips in LiDAR Duopoly

🔑 Enhanced Key Takeaways

• •Huawei's rapid ascent is largely attributed to its 'Tier 1' integration strategy, bundling LiDAR with its Harmony Intelligent Mobility Alliance (HIMA) vehicle platforms, creating a closed-loop ecosystem advantage.
• •Hesai has faced significant headwinds due to its inclusion on the U.S. Department of Defense's 'Chinese Military Companies' list, which has restricted its ability to expand into North American and European markets.
• •The market shift is characterized by a transition from high-cost mechanical LiDAR to solid-state and hybrid-solid-state solutions, where Huawei's manufacturing scale and semiconductor supply chain integration have provided a cost-per-unit advantage.

🛠️ Technical Deep Dive

• •Huawei's LiDAR architecture utilizes a proprietary MEMS (Micro-Electro-Mechanical System) scanning mirror combined with a 1550nm laser source, which allows for higher power output and longer detection ranges compared to traditional 905nm systems.
• •Hesai's AT128 utilizes a custom ASIC (Application-Specific Integrated Circuit) to integrate the receiver, transmitter, and processing modules, significantly reducing the physical footprint and power consumption.
• •Both companies have shifted focus toward 'software-defined' LiDAR, where real-time point cloud processing and object classification are increasingly handled by on-board AI algorithms rather than raw hardware output.

🔮 Future ImplicationsAI analysis grounded in cited sources

⏳ Timeline