Audi Traffic Light Recognition System Hopes to Save Fuel
March 11, 2014 9:54 AM
comment(s) - last by
System uses in car internet to connect with traffic lights
My hometown had traffic lights on the main street with a little sign indicating that if went 40 mph and caught the first light green, you would likely make it down the entire street without stopping at another light. It was a grand design that was likely tossed in an effort to increase revenue by issuing more tickets for running red lights.
Audi has announced new technology that is a high tech version of that sign. The system is called Audi Traffic Light Recognition and the carmaker figures that the system could save millions of gallons of fuel.
The system uses in-car internet in a new way by leveraging Audi connect to establish a link between the car and the traffic light. The system is able to figure out the timing pattern of traffic lights (and the traffic lights in the vicinity) and maps those to an information system in the central instrument cluster that shows a virtual traffic light.
When the driver is stopped at a red light the Audi system calculates the time left before the light turns green and sets a timer for the driver on the display in the dash. The system also interacts with the
in the car to have the engine on and ready to go 5-seconds before the light turns green.
In addition to saving fuel, Audi also thinks the system can reduce CO2 emissions by 15%.
Audi and the city of Las Vegas are working together on the trial of the system with 50 sets of traffic lights supported. Testing is also underway in Verona, Italy.
This article is over a month old, voting and posting comments is disabled
Dr of crap
Dr of crap
3/11/2014 12:26:21 PM
The cost to "upgrade" the traffic lights will be passed onto us drivers in one form or another, so where is the savings??
Just moving the cost from the pump to some increased tax somewhere!!!
Good idea, I like it, but the traffic lights aren't set up yet. And it will cost to do that.
"What would I do? I'd shut it down and give the money back to the shareholders." -- Michael Dell, after being asked what to do with Apple Computer in 1997
Ford Says 70% of its Cars Will Have Start-Stop Tech by 2017
December 16, 2013, 10:57 AM
2017 Porsche Panamera: I’ll Take Three of These.
July 24, 2016, 6:44 PM
Ford, Toyota, and Universal Pictures Celebrate "Back to the Future Day' in Style
October 21, 2015, 4:19 PM
Consumer Reports Flexes Muscle, Hits Slumping Tesla Motors Stock
October 20, 2015, 4:13 PM
Debunked: Beneath the Lies, Nigerian "Pee Generator" Is Still Pissing Into the Wind
October 19, 2015, 7:53 PM
Hot Air? President Obama, G7 Pledge to Eliminate Most Fossil Fuel Use by 2100
June 8, 2015, 5:40 PM
Study Predicts Self-Driving Vehicles Could Rake in Billions
March 6, 2015, 8:34 AM
Most Popular Articles
Say Goodbye to Data Plans - Sprint and T-Mobile offer Unlimited Data
August 22, 2016, 6:12 AM
Uber - Everyone's Autonomous Car Driver?
August 20, 2016, 6:01 AM
Lenovo vs. Asus vs. HP - Best Laptop Under $500.00
August 19, 2016, 4:00 AM
2 NEW PlayStation 4 Models - Unveiling September 7th
August 23, 2016, 6:23 AM
Get Ready to wait in line – iPhone 7 due September.
August 18, 2016, 7:15 AM
Latest Blog Posts
Coming Soon - Drones and Airports
Aug 24, 2016, 12:40 PM
SolarCity’s Gigafactory: A Milesone in Emerging Technology by Lily Emamian - 15 August 2016
Aug 15, 2016, 6:30 AM
Sceptre Airs 27", 120 Hz. 1080p Monitor/HDTV w/ 5 ms Response Time for $220
Dec 3, 2014, 10:32 PM
Costco Gives Employees Thanksgiving Off; Wal-Mart Leads "Black Thursday" Charge
Oct 29, 2014, 9:57 PM
"Bear Selfies" Fad Could Turn Deadly, Warn Nevada Wildlife Officials
Oct 28, 2014, 12:00 PM
More Blog Posts
Copyright 2016 DailyTech LLC. -
Terms, Conditions & Privacy Information