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this post was submitted on 24 Jul 2025
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They also really need additional sensors. Elon is keep saying that self driving cars only need cameras. But cameras can be blinded or also make mistakes. Hence good self driving cars should atleast have sonar.
As a RADAR guy I have to say they need RADAR, but I might be biased. I suppose LIDAR would be nice too. There's something called sensor fusion where you combine the measurements of different sensors, ideally using different technologies to get better measurements.
Respect for the capital letters
WhyNotBoth.gif
And radar is dirt cheap. Toss a radar module (or two!) under the hood, watch as your cars stop plowing into stuff in the frontal plane of movement. It's automation so simple that even Hyundai gets it right.
Sorry I meant of course LIDAR.