GM Working on Wireless Pedestrian Detection Technology Using Wi-Fi Direct
July 30, 2012 2:26 PM
comment(s) - last by
GM working on detection systems for pedestrians to reduce accidents
General Motors has announced that it's working on new technology to help drivers detect pedestrians and bicyclists on congested streets or during poor visibility before the driver notices them. The technology relies on
, which is a peer-to-peer wireless standard that allows devices such as smartphones and tablets to communicate directly with each other without needing a shared access point or network.
Researchers at GM have adopted a method that allows Wi-Fi Direct to be integrated with other sensor-based detection and driver alert systems already available in production vehicles to detect pedestrians and bicyclists that are carrying smartphones equipped with Wi-Fi Direct. GM also plans to develop an app that people who frequently walk or ride bicycles on the road can download and use to help Wi-Fi Direct vehicles identify them.
“This new wireless capability could warn drivers about pedestrians who might be stepping into the roadway from behind a parked vehicle, or bicyclists who are riding in the car’s blind spot,” said Nady Boules, GM Global R&D director of the Electrical and Control Systems Research Lab. “Wi-Fi Direct has the potential to become an integral part of the comprehensive driver assistance systems we offer on many of our Chevrolet, Cadillac, Buick and GMC vehicles.”
GM's Wireless Pedestrian Detection Technology hopes to reduce crashes like this. [Image Source: Talking Treads]
The development of a wireless pedestrian detection system is integral to GM's ongoing development efforts for vehicle-to-infrastructure and vehicle-to-vehicle communication systems for advanced warning of hazardous and other issues on the road. By using Wi-Fi Direct rather than forcing the car to connect to a mobile network first, devices are able to connect in roughly one second compared to needing 7 to 8 seconds to acquire location information when connecting to a network.
Wi-Fi Direct technology could also allow drivers to securely transfer files such as music or digital address book information between the computer in the home and the vehicle navigation system in the driveway.
This article is over a month old, voting and posting comments is disabled
7/31/2012 9:25:20 AM
Man it pisses me off when a walker strolls (i mean stroll as in takes their time) across the street even though there is on coming traffic and then looks at you in the car as if you made a mistake. I don't see how someone can stare down a 2 ton moving piece of metal and just take their time getting out of its path. I cross the street as fast as possible cause I know what a car can do if it hits a person and I don't wanna risk it.
"The whole principle [of censorship] is wrong. It's like demanding that grown men live on skim milk because the baby can't have steak." -- Robert Heinlein
Wi-Fi Direct Launches Today
October 25, 2010, 9:57 AM
Chevrolet Prices Spark EV at $27,495 Before $7,500 Tax Credit
May 23, 2013, 9:08 AM
Ford Expects Four-Cylinder Engines to Significantly Increase in Popularity
May 21, 2013, 8:56 AM
Toyota Wants to Increase Lithium-Ion Battery Production to 20,000/Year
May 20, 2013, 9:30 PM
Mercedes Aims for 45 MPG Highway on New E250 Bluetec 4Matic Diesel Sedan
May 20, 2013, 8:20 AM
Tesla to Issue More Stock, Pay Off Energy Loans with Proceeds
May 16, 2013, 1:58 PM
NC Becomes Latest State to Threaten Tesla's Direct Sales to Customers
May 14, 2013, 11:33 AM
Most Popular Articles
High School Student Creates Storage Device that Can Charge in 20 Seconds
May 20, 2013, 6:51 AM
Seawater Cooling Saves Data Center Big Bucks, Energy, Despite Jellyfish Issues
May 17, 2013, 3:23 PM
Newegg Legal Chief: "We don't Feed the Trolls"; Defeats Bell Lab Shell Comp.
May 17, 2013, 10:11 AM
Former Intel CEO Regrets Passing Up on iPhone Gravy Train
May 17, 2013, 11:46 AM
NASA Awards $125,000 Grant for 3D Printed Food on Long-Term Space Travels
May 21, 2013, 1:32 PM
Latest Blog Posts
Lumosity: Does it Work?
May 22, 2013, 8:20 PM
Quick Note: Sony "Teases" PS4 Ahead of Xbox Reveal in New Video
May 20, 2013, 12:33 PM
Nokia Introduces Instagram-Like App of Its Own to Help Lumia Sales
May 20, 2013, 7:10 AM
Parents of Pre-Teen Drivers Commonly Practice Distracted Driving Says Study
May 9, 2013, 7:16 AM
Apple's iOS 7 Running Into Internal Delays Due to Massive Overhaul
May 1, 2013, 4:26 PM
More Blog Posts
Copyright 2013 DailyTech LLC. -
Terms, Conditions & Privacy Information