A traditional GPS receiver needs to process data from at least four satellites to determine its position; in a location-aware camera, that’s a huge battery drain. A GPS camera using a new system from Geotate, however, requires just a fraction as much satellite information. Once photos have been transferred from the camera to a computer, software queries a database of historic GPS data to determine where they were taken. By delegating all the computational work to the computer, the system allows the camera to consume only one-hundredth as much power as a conventional GPS receiver does.
Product: Capture and Process system
Cost: $299 for a location-aware camera; less than $50 for a hot-shoe add-on or a separate handheld unit
Don’t settle for half the story.
Get paywall-free access to technology news for the here and now.
MIT Technology Review provides an intelligent and independent filter for the flood of information about technology.
Subscribe now Already a subscriber? Sign inSource: www.geotate.com
Company: Geotate
Our most popular stories
-
Large language models can do jaw-dropping things. But nobody knows exactly why.
Will Douglas Heaven -
How scientists traced a mysterious covid case back to six toilets
Cassandra Willyard -
It’s time to retire the term “user”
Taylor Majewski -
The problem with plug-in hybrids? Their drivers.
Casey Crownhart