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
7/30/2012 4:15:49 PM
Just picture this technology was made mandatory in the near future. I can see some kid with a $5 disposable cell phone & a hamster ball (or other round object) rolling the phone down a hill in San Francisco during rush-hour traffic.
(legal disclaimer)NOTE: Don't try this at home (or way)...
7/30/2012 7:51:21 PM
Yea I was thinking the same thing, that would be interesting to say the least.
"My sex life is pretty good" -- Steve Jobs' random musings during the 2010 D8 conference
Wi-Fi Direct Launches Today
October 25, 2010, 9:57 AM
BMW Testing Tech to Allow Users to Auto-Park, Summon Cars Via Smartwatch
December 16, 2014, 9:30 AM
Lamborghini Offers Up $6,000 Leather-Bound Android Smartphone
December 12, 2014, 3:12 PM
Quick Note: GM Teases Next Generation Chevrolet Volt
November 20, 2014, 3:26 PM
Audi is Latest to Step Into the Hydrogen Game, Delivers A7 Sportback h-tron quattro
November 19, 2014, 1:41 PM
Toyota’s Mirai Hydrogen Fuel Cell Vehicle Priced from $57,500 in the U.S.
November 18, 2014, 10:23 AM
Honda Still Pushing Hydrogen, Introduces FCV Fuel Cell Concept
November 17, 2014, 8:27 AM
Most Popular Articles
BlackBerry Classic Sells Out Online (Seriously, It Has) for North America
December 15, 2014, 7:07 PM
After Coming So Close to Recovering, Northern White Rhino is Nearly Extinct
December 15, 2014, 11:30 AM
Peter Sunde is Sickened by Today's Pirate Bay, Say Internet Activism is Dying
December 15, 2014, 6:02 AM
Paramount Bans Team America Screenings, Cowers Submissively to North Korea
December 18, 2014, 10:26 PM
Apple Abandons Russia; Ruinous Ruble Run Sees 25% Inflation in a Single Day
December 16, 2014, 5:40 PM
Latest Blog Posts
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
The Surface Mini That Was Never Released Gets "Hands On" Treatment
Sep 26, 2014, 8:22 AM
ISIS Imposes Ban on Teaching Evolution in Iraq
Sep 17, 2014, 5:22 PM
More Blog Posts
Copyright 2014 DailyTech LLC. -
Terms, Conditions & Privacy Information