Follow Slashdot stories on Twitter


Forgot your password?
Check out the new SourceForge HTML5 internet speed test! No Flash necessary and runs on all devices. ×
Cellphones Transportation Technology

SignalGuru Helps Drivers Avoid Red Lights 436

cylonlover writes "Researchers at MIT and Princeton have now devised a system, dubbed SignalGuru (PDF), that gathers visual data from the cameras of a network of dashboard-mounted smartphones and tells drivers the optimal speed to drive at to avoid waiting at the next set of lights." In their testing, the system saved drivers about 20 percent in fuel.
This discussion has been archived. No new comments can be posted.

SignalGuru Helps Drivers Avoid Red Lights

Comments Filter:

One good reason why computers can do more work than people is that they never have to stop and answer the phone.