(P1) RoboSense Technology is escalating the LiDAR arms race with the launch of two flagship sensor chips, including a long-range automotive system with a 600-meter detection capability, aiming to out-spec competitors and lower costs for mass-market adoption. The announcement of its new "Genesis" digital architecture signals a strategic shift, moving the core of LiDAR competition from bulky hardware to integrated semiconductor solutions.
(P2) "The 'Genesis' architecture allows us to follow Moore's Law, continuously enhancing performance while optimizing costs," the company stated during its Technology Open Day. "This lays the foundation for broad applications in intelligent vehicles and robotics, with the core competition now centered on the chip itself."
(P3) The Phoenix chip, built on the new architecture, is the world’s first automotive-grade SPAD-SoC (Single-Photon Avalanche Diode System-on-Chip) with a monolithic integration of 2,160 lines, achieving a resolution of over 4 million pixels. It has secured automotive-grade certification and is scheduled to enter mass production for vehicle integration within the year. A second chip, the Peacock, is a fully solid-state SoC with a 640x80 resolution and an ultra-wide 180-degree field of view, targeting blind-spot detection and robotics. Mass production for Peacock is set for next quarter.
(P4) This two-chip strategy puts direct pressure on LiDAR market leaders like Luminar Technologies and Hesai Group, as the industry pushes for smaller, more powerful, and cheaper sensors. By developing its own SPAD-SoC solutions, RoboSense (02498.HK) aims to control its technology roadmap and cost structure, a critical advantage in securing large-volume design wins with automotive OEMs. The move could accelerate market consolidation around companies with strong in-house chip capabilities.
The introduction of the "Genesis" platform marks a pivotal moment for the LiDAR industry, which has historically been defined by mechanical and electro-mechanical systems. By creating a rapidly iterative SPAD-SoC chip platform, RoboSense is betting that the future of autonomous perception lies in silicon. This approach mirrors the evolution of the computer and smartphone industries, where integrated circuits led to exponential performance gains and cost reductions.
The company did not disclose the specific process node used for the new chips. However, the ability to integrate 2,160 native lines onto a single die for the Phoenix chip represents a significant manufacturing achievement, promising higher reliability and simpler integration compared to multi-chip solutions.
The Phoenix chip's specifications position it as a high-performance, long-range sensor designed for primary forward-facing placement on a vehicle, crucial for enabling high-speed autonomous driving functions. Its 600-meter detection range on a 10% reflectivity target would be among the best in the industry, challenging the performance claims of competitors. For comparison, other high-end automotive LiDARs typically offer ranges between 250 to 400 meters.
The Peacock chip addresses a different but equally critical need: near-field, 360-degree awareness. Its ultra-wide 180° by 135° field of view is designed to eliminate blind spots around the vehicle, a function currently served by multiple ultrasonic sensors or cameras. It will also compete in the rapidly growing robotics and industrial automation markets, where wide-area, high-precision spatial intelligence is essential.
This article is for informational purposes only and does not constitute investment advice.
