An Ultrasonic Navigation System for Blind People


     Related Videos
Ultrasonic Scaling
  • Ultrasonic Scaling

  • Indications and contra-indications for ultrasonic scaling. Orig. air date: JAN 13 72

Lecture - 36 Ultrasonic Machining
Lecture - 36 Ultrasonic Machining - YouTube
Lecture -25 Ultrasonic Sensors - YouTube
PHP - Navigation deutsch

     Related Hubpages

  •  Doc. Url:    Embed Code: 

  • IEEE  status
    (0) (0 Votes)
    Views: (2006)   Date: (Publication Date: 24-27 Nov. 2...)   Pages: ()
  • Author:  Bousbia-Salah  M. Redjati  A. Fezari  M. Bettayeb  M. Dept of Electron.  Univ. of Annaba  Annaba;  

  • Abstract:  Abstract The aim of this paper is to investigate the development of a navigation aid for blind and visually impaired people. It is based on a microcontroller with synthetic speech output. This aid is portable and gives information to the user about urban walking routes to point out what decisions to make. On the other hand, and in order to reduce navigation difficulties of the blind, an obstacle detection system using ultrasounds and vibrators is added to this device. The proposed system detects the nearest obstacle via stereoscopic sonar system and sends back vibro-tactile feedback to inform the blind about its localization.

     Related Documents

         Related Groups

           Related Science News

             More on Sciencestage

             Answers

               News

                 Related on Youtube Results
          • 7 Shocking Facts About Kitties Told By An Expert
            7 Shocking Facts About Kitties Told By An Expert She had wrapped her marble-like body in a huge fur, and rolled herself up trembling like a cat. More Videos at our site: http://thecatschannel.com Ambiment Kevin MacLeod (incompetech.com)... From: Helen J Taylor Views: 0 0 ratings Time: 07:40 More in Pets & Animals
          • TERRORIST ATTACK IN NYC- MAN ATTACKS COPS WITH AN AXE (10-23-14)
            TERRORIST ATTACK IN NYC- MAN ATTACKS COPS WITH AN AXE (10-23-14) FEW IN THE MEDIA SEEM TO BE COVERING THIS. A terrorist attack happened in New York City today (October 23, 2014) when a Middle Eastern MAN wielding an axe has turned a busy New York ... From: The Savage Nation Views: 5300 35 ratings Time: 01:26 More in News & Politics
          • Scandal 4x05 Promo "An Innocent Man" (HD)
            Scandal 4x05 Promo "An Innocent Man" (HD) Scandal 4x05 "An Innocent Man" - Olivia is summoned by a convicted assassin who claims he was wrongly accused, and Mellie becomes intrigued by a former first lady whose stories seem to be ... From: tvpromosdb Views: 1977 24 ratings Time: 00:20 More in Entertainment
          • Jaclyn Glenn - Cursing Feminist Kids - Stefan Molyneux is an Ididot - DPP #46 Part 1
            Jaclyn Glenn - Cursing Feminist Kids - Stefan Molyneux is an Ididot - DPP #46 Part 1 This is the Drunken Peasants podcast with Ben & TJ featuring Scotty. Bring you the latest in news, entertainment, politics from an altered perspective. Subscribe to this Podcast: http://goo.gl/k... From: Drunken Peasants Views: 15127 662 ratings Time: 01:14:23 More in News & Politics
          • 5 Signs You're An Indigo Child or Adult
            5 Signs You're An Indigo Child or Adult Weekly Q and A's: http://www.ralphsmart.com/membership/ Feel Alive by Ralph Smart. The New Book Now Available Below: http://www.ralphsmart.com/the-book/ My Website: http://ralphsmart.com ... From: Infinite Waters (Diving Deep) Views: 2401 286 ratings Time: 10:40 More in People & Blogs
          • Tomorrow Daily - 074: VR moon tours, an 'Avengers 2' trailer analysis, and a real-life Transformer
            Tomorrow Daily - 074: VR moon tours, an 'Avengers 2' trailer analysis, and a real-life Transformer On today's show, we discuss virtual reality tours of the moon using Oculus Rift, all the crazy things we spotted in the "Avengers 2: Age of Ultron" trailer, and a real-life Transformer that... From: CNET Views: 860 47 ratings Time: 25:04 More in Shows
          • Erik Lamela scores an incredible rabona goal for River Plate
            Erik Lamela scores an incredible rabona goal for River Plate Meta 'rabona' Erik Lamela is nothing new ... see the Tottenham £ 30 million player use trick to score for the youth team of River Plate! Erik Lamela scored an amazing goal 'rabona' for Tottenham... From: Shazzy Mazzy2 Views: 301 4 ratings Time: 00:39 More in Sports
          • FLD Nights - Adam Ferrara “Top Gear Secrets, Comedy, and an Old School Mullet!"
            FLD Nights - Adam Ferrara “Top Gear Secrets, Comedy, and an Old School Mullet!" An all new episode of FLD Nights with the very funny actor/comedian and host of Top Gear USA, Adam Ferrara! Adam has been a friend of Fast Lane Daily's for a while now, appearing on multiple... From: FastLaneDaily Views: 3436 298 ratings Time: 14:59 More in Autos & Vehicles
          • Find Out Why This Couple Hired an Exorcist | The Oprah Winfrey Show | Oprah Winfrey Network
            Find Out Why This Couple Hired an Exorcist | The Oprah Winfrey Show | Oprah Winfrey Network Original airdate: October 27, 1986 Thousands of insects growing to the size of mice and flying into the sky. All of the crosses in the house simultaneously spinning on the wall. Black-hooded... From: OWN TV Views: 77 4 ratings Time: 04:16 More in Entertainment
          • Sims 4 - An Idiot's Playthrough: Promotions (E21)
            Sims 4 - An Idiot's Playthrough: Promotions (E21) Best way for me to know you have enjoyed a video is to leave a like! The Sims is a game I have always wanted to get into. I am going in blind with no experience with any Sims game before.... From: GuudeBoulderfist Views: 8774 957 ratings Time: 22:11 More in Gaming
          • An experience in poverty
            An experience in poverty OTTUMWA, IOWA -- Some Heartland organizations got a chance to see what it's like to live in poverty. http://www.heartlandconnection.com/news/story.aspx?id=1113721 For more about this and... From: KTVOtv Views: 1 0 ratings Time: 01:44 More in News & Politics
          • Verification of an Ion AmpliSeq™ RNA Fusion Lung Cancer Research Panel: ASHG 2014 Poster
            Verification of an Ion AmpliSeq™ RNA Fusion Lung Cancer Research Panel: ASHG 2014 Poster Download the poster "Verification of an Ion AmpliSeq™ RNA Fusion Lung Cancer Research Panel, workflow, and analysis solution: an OncoNetwork collaborative research study" on Slideshare: ... From: Life Technologies Views: 28 0 ratings Time: 02:58 More in Science & Technology
          • MoDaCo Mobile Week 87 - Sweeter than an apple pie
            MoDaCo Mobile Week 87 - Sweeter than an apple pie +Paul O'Brien and +James Norton are taking the MoDaCo Mobile Week live on air once again after a horrible, horrible 2 week hiatus. Tune in to hear (and perhaps see!) us talk about recent... From: MoDaCo Views: 77 1 ratings Time: 01:30:11 More in Entertainment
          • Even a nuke couldn't destroy ISIS, you can't kill an ideology - Turkish analyst
            Even a nuke couldn't destroy ISIS, you can't kill an ideology - Turkish analyst After refusing to be dragged into the fight for Kobani, Turkey has allowed Peshmerga forces passage to the ISIS-besieged city. Will its policy shift translate into major changes on the battlefield,... From: RT Views: 8347 217 ratings Time: 01:33 More in News & Politics
          • Beat Up An Old Man - Paper Mario: Part 54
            Beat Up An Old Man - Paper Mario: Part 54 In my defense, he's knocking on death's door. ------------------------------ Link Dump: Tom's Twitter: https://twitter.com/TomFawkes Tom's Facebook: https://www.facebook.com/TomFawkesGames... From: Tom Fawkes Views: 1519 79 ratings Time: 20:56 More in Gaming
          • BIPLANES - Antonov AN-2 and Boeing "Stearman" Teuge
            BIPLANES - Antonov AN-2 and Boeing "Stearman" Teuge Antonov AN-2 and Boeing "Stearman" NAVY Biplane - Teuge. From: AfterburnPower Views: 116 3 ratings Time: 04:07 More in Autos & Vehicles
          • Is growing old an issue for Assunta?
            Is growing old an issue for Assunta? Assunta de Rossi shares that 'growing old' is not an issue for her. Subscribe to the ABS-CBN News channel! http://bit.ly/TheABSCBNNews Watch the full episodes of Aquino and Abunda Tonight... From: ABS-CBN News Views: 2969 12 ratings Time: 01:14 More in News & Politics
          • ZaÅ¡to Kur'an nije mogao napisati čovjek
            Zašto Kur'an nije mogao napisati čovjek http://islam-iman.com/ From: Namiq Abdullah Views: 9 3 ratings Time: 02:39 More in People & Blogs
          • Al-shabaab suspects nabbed in Bungoma county where police had laid an ambush for them
            Al-shabaab suspects nabbed in Bungoma county where police had laid an ambush for them Flying squad police officers have launched a manhunt for 4 terror suspects who escaped a dragnet in Bungoma county where police had laid an ambush for them. 4 other suspects are in police custody. From: KTN Kenya Views: 105 2 ratings Time: 01:50 More in News & Politics
          • Borderlands The Pre-Sequel: An In-Depth Guide to the Cryo Element
            Borderlands The Pre-Sequel: An In-Depth Guide to the Cryo Element So today we have a guide on how the Cyro Element works and all of the different buffs you get for freezing an enemy beyond just stunning them. ▻ Subscribe - http://www.youtube.com/subscription_c... From: Admiral Bahroo Views: 11651 584 ratings Time: 04:07 More in Gaming
          • Minecraft Skyblock Survival Server EP4 - An Old Friend
            Minecraft Skyblock Survival Server EP4 - An Old Friend IP: Hub.HaydzCraft.com Website: WWW.HaydzCraft.com Minecraft Skyblock! Let me know if you want to see more episodes of this series by leaving a like down below! Also make sure to suggest some. From: Jack Sucks At Minecraft Views: 1262 136 ratings Time: 10:59 More in Gaming
          • Firefighter battle an apartment complex fire in Woodbury, Oct. 23, 2014
            Firefighter battle an apartment complex fire in Woodbury, Oct. 23, 2014 Firefighters work to ventilate an apartment in the #18 building of the Woodlake Apartments on Thursday, Oct. 23, 2014, after battling an afternoon blaze at the building. (Mark Daniels | South... From: tvjersey Views: 1 0 ratings Time: 00:48 More in News & Politics
          • Judge Dredd: Superfiend Full Trailer
            Judge Dredd: Superfiend Full Trailer An origin story of Judge Death. I thought I'd give my friends (I mean that figuratively as I don't know anyone at Marvel) at Marvel a break and myself a taste of my own medicine by "bootlegging"... From: Adi Shankar Views: 20677 335 ratings Time: 01:38 More in Entertainment
          • Kur'an'da Neden Ben Yerine Biz Geçiyor? - Mehmet Yıldız
            Kur'an'da Neden Ben Yerine Biz Geçiyor? - Mehmet Yıldız Sosyal medyada özellikle son dönemde sıklıkla karşılaştığımız bu soruyu Risale-i Nur ışığında cevapladık. Kur'an'da geçen neden ben değil de biz geçiyor? Cevabı yaklaşık... From: hayalhanem Views: 148 31 ratings Time: 03:36 More in Education
          • Word 2013 for Beginners Part 1: An Introduction to Using Word 2013
            Word 2013 for Beginners Part 1: An Introduction to Using Word 2013 Get my free 3 hour Word 2013 course: https://simonsezit.leadpages.net/free-word-2013-training/ Get the full course on Word 2013 course here for $17: http://bit.ly/office-training-tutorials... From: Simon Sez IT Views: 17 1 ratings Time: 11:35 More in Science & Technology

          •      Related on Wikipedia




























             

            Powered free by PHPmotion