Low-Cost Solid State Lidar Aims for ADAS Integration
Hacker News
February 19, 2026
AI-Generated Deep Dive Summary
MicroVision, a leading innovator in solid-state sensor technology based in Redmond, Wash., has unveiled a groundbreaking automotive lidar system designed to revolutionize advanced driver-assistance systems (ADAS) by reducing costs significantly. The company's latest model, the Movia S, is engineered to be priced under $200, marking a substantial drop from current market rates which typically range between $10,000 and $20,000 for mechanical alternatives. This ambitious target aims to make lidar technology more accessible, potentially integrating it into mainstream vehicles rather than limiting its use to high-end autonomous systems.
TheMovia S is a solid-state lidar that employs phased-array technology, eliminating the need for moving parts found in traditional mechanical systems. By steering laser beams through precise control of signal amplitude and phase across an antenna array, the device achieves 180-degree horizontal coverage, suitable for real-time perception in driver-assistance applications. Despite its compact design, it can detect objects up to 200 meters away under optimal conditions, comparable to more expensive mechanical systems. This innovation addresses the primary barrier hindering lidar's widespread adoption: cost.
The shift towards solid-state designs reflects a broader industry trend
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Originally published on Hacker News on 2/19/2026