TE
TechEcho
Home24h TopNewestBestAskShowJobs
GitHubTwitter
Home

TechEcho

A tech news platform built with Next.js, providing global tech news and discussions.

GitHubTwitter

Home

HomeNewestBestAskShowJobs

Resources

HackerNews APIOriginal HackerNewsNext.js

© 2025 TechEcho. All rights reserved.

DARPA’s Subterranean Challenge

81 pointsby abhiminatorabout 3 years ago

6 comments

nomilkabout 3 years ago
&gt; This point cloud assembled by Team CSIRO Data61 shows a robotic view of nearly the entire SubT course, with each dot in the cloud representing a point in 3D space measured by a sensor on a robot. Team CSIRO’s point cloud differed from DARPA’s official map by less than 1 percent<p><a href="https:&#x2F;&#x2F;i.imgur.com&#x2F;1Mi9YwA.png" rel="nofollow">https:&#x2F;&#x2F;i.imgur.com&#x2F;1Mi9YwA.png</a>
tastyfreezeabout 3 years ago
First responders or... hunter killers.<p>Seriously though, impressive display by the teams. Someday in the future I will be able to sit outside an abandoned mine drinking coffee while the robots map it all out in 3d.
theossuaryabout 3 years ago
They talk a lot about the mapping system they have developed in the interview, I wonder if there&#x27;s any more information about it available? I can only imagine what&#x27;ll be possible when technology like that is availabile more freely
评论 #31176270 未加载
farseerabout 3 years ago
Wouldn&#x27;t a miniature drone swarm be more accessible and quicker I wonder? Battery time would be an issue I understand but the mapping would also be quicker, in less than 30 minutes perhaps.
评论 #31178096 未加载
dmeadabout 3 years ago
kinda like the floating orb robots from prometheus.
JaimeThompsonabout 3 years ago
Very impressive.