by fini
Spirit and Opportunity Upgraded
11:31 in A.I., News, Robotics, Software by fini
Our little robot friends on mars have recieved xmas gifts too! In the form of software upgrades ;) Basically it makes them spot dust clouds, whirlwinds and other features, so it can more efficiently choose what data to send back to earth.
Press Release – December 28, 2006
NASA Mars Team Teaches Old Rovers New Tricks to Kick Off Year Four
NASA’s twin Mars rovers, nearing the third anniversary of their landings, are getting smarter as they get older.
The unexpected longevity of Spirit and Opportunity is giving the space agency a chance to field-test on Mars some new capabilities useful both to these missions and future rovers. Spirit will begin its fourth year on Mars on Jan. 3 (PST); Opportunity on Jan. 24. In addition to their continuing scientific observations, they are now testing four new skills included in revised flight software uploaded to their onboard computers.
One of the new capabilities enables spacecraft to examine images and recognize certain types of features. It is based on software developed for NASA’s Space Technology 6 “thinking spacecraft.”
Spirit has photographed dozens of dusty whirlwinds in action, and both rovers have photographed clouds. Until now, however, scientists on Earth have had to sift through many transmitted images from Mars to find those few. With the new intelligence boost, the rovers can recognize dust devils or clouds and select only the relevant parts of those images to send back to Earth. This increased efficiency will free up more communication time for additional scientific investigations.
Follow the link below to read the full Press Release at NASA JPL.
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