This Cruise robotaxi (with a safety driver) was spotted on southbound HWY 101 in San Francisco on November 16th, 2023 at around 6:30pm.
The sensor mounted on the right, rear side of the car – a lidar, as far as I could tell – was conspicuous, pointing downwards and scanning the side of the car.

Following the incident with a woman trapped under the car, this may be the first attempt to incorporate improvements around obstacles in the robotaxi. Cruise has currently suspended both driverless and safety-driven autonomous journeys.
Cruise took further, quite conspicuous measures elsewhere. First, both Austin and a San Francisco depot on CostCo’s 11th and Harrison Street garage disappeared. And then the Wall Street Journal reported a suspension of Cruise’s employee stock program, likely indicating Cruise’s financial difficulties.
In bookstores in two weeks: my new book!
KREATIVE INTELLIGENZ
Über ChatGPT hat man viel gelesen in der letzten Zeit: die künstliche Intelligenz, die ganze Bücher schreiben kann und der bereits jetzt unterstellt wird, Legionen von Autoren, Textern und Übersetzern arbeitslos zu machen. Und ChatGPT ist nicht allein, die KI-Familie wächst beständig. So malt DALL-E Bilder, Face Generator simuliert Gesichter und MusicLM komponiert Musik. Was erleben wir da? Das Ende der Zivilisation oder den Beginn von etwas völlig Neuem? Zukunftsforscher Dr. Mario Herger ordnet die neuesten Entwicklungen aus dem Silicon Valley ein und zeigt auf, welche teils bahnbrechenden Veränderungen unmittelbar vor der Tür stehen.
This article was also published in German.

Doesn’t make a lot of sense. While the Origin has sensors on poles out at the corners, I would think they would be testing any such sensor like this mostly at their test track, throwing soft crash test dummies under the cars. Not much to see on the street they haven’t seen in origin tests.
I don’t see a special LIDAR for this. In fact I think 3D ultrasound under the car is the best plan here.
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