UCLA 实验室 Phonebot 用旧手机做机器人大脑，成本约 400 美元并开源全部资料
Phonebot from UCLA turns old smartphones into walking robots using AI for balance and vision. This smart gadget costs a fraction of typical humanoid robots and can even get back up by itself, showcasing next-level innovation and open-source robotics. #AI #Robotics #TechInnovation #SmartGadget #OpenSourceRobot
UCLA Dennis Hong 机器人实验室的 Phonebot 把旧智能手机当作机器人大脑，手机摄像头负责视觉、运动传感器负责平衡，行走 AI 直接跑在手机上。
原文给出约50至80美元旧手机加约400美元机身的总成本，并对比同类人形机器人3500至14000美元，适合做成本对比与自起身演示的实测拆解。
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以下是视频口播的自动转写，可能有错字。
This is the coolest thing we've seen today. Somebody turned a cheap old smartphone into the brain of a walking robot. It's called phone bot, and it comes out of dennis hong's robotics lab at ucla.
The phone isn't a remote, the phone is the robot. Its camera is the eyes, its motion sensors handle the balance, and the ai that makes it walk runs right on the phone.
They trained that ai in a simulation first, and the early versions literally walked with a limp. Then they loaded it onto a real phone, and here it is, walking around a living room.
But here's the best part. Lay it flat on its face, and it gets back up all by itself. The phones they use cost like 50~80 bucks.
The body is about 400 bucks, but similar research humanoids cost anywhere from 3500 dollars all the way up to 14 grand, and they're open sourcing all of it.
The parts list, the 3d print files, everything. It's tiny, and it has no arms yet, but it can already follow you around and film you.
So, are you curious? Do you. Do you have any old phones lying around that you might want to turn into a robot?
来源：TikTok · ai.with.andrew · tiktok.com