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
            • Rm 1 - BPF4: Creating an enabling environment for the development of local content
              Rm 1 - BPF4: Creating an enabling environment for the development of local content From: igf Views: 10 0 ratings Time: 02:27:35 More in Nonprofits & Activism
            • Kritik an Lebensmittelindustrie: Menschenrechtsaktivist in Thailand vor Gericht
              Kritik an Lebensmittelindustrie: Menschenrechtsaktivist in Thailand vor Gericht In der thailändischen Hauptstadt Bangkok muss sich ein britischer Menschenrechtsaktivist wegen angeblicher Verleumdung eines heimischen Fruchtunternehmens vor Gericht verantworten. Andy Hall... From: euronews (auf Deutsch) Views: 8 1 ratings Time: 01:08 More in News & Politics
            • The Witch in Old Hag form offers Snow White an Apple at Mickey's Not So Scary Halloween Party
              The Witch in Old Hag form offers Snow White an Apple at Mickey's Not So Scary Halloween Party I ran into the Witch in Old Hag form at Mickey's Not So Scary Halloween Party as she was offering Snow White an apple. Snow White wanted my opinion if she should take it to bake in one of her... From: MouseSteps / JWL Media Views: 29 4 ratings Time: 01:18 More in Travel & Events
            • Weltfrieden - Eine Mahnung an die Welt (2014)
              Weltfrieden - Eine Mahnung an die Welt (2014) Seit Beginn der 1950er Jahre wurde in der DDR der 1. September als „Tag des Friedens“ bzw. als „Weltfriedenstag“ bezeichnet, an dem die Öffentlichkeit in Versammlungen und Kundgebungen... From: News 23 Views: 301 11 ratings Time: 05:05 More in News & Politics
            • Auf der Westerplatte: Erinnerung an Kriegsausbruch vor 75 Jahren
              Auf der Westerplatte: Erinnerung an Kriegsausbruch vor 75 Jahren Der polnische und der deutsche Präsident haben an den Ausbruch des zweiten Weltkriegs vor 75 Jahren erinnert. Dazu trafen sie sich auf der Westerplatte, einer Halbinsel vor der Stadt Gdańsk.... From: euronews (auf Deutsch) Views: 13 1 ratings Time: 01:26 More in News & Politics
            • TIL: How to Build an RPG Group
              TIL: How to Build an RPG Group Join the group of GMs from This Imaginary Life as they discuss ways to build an RPG group for gaming fun! From: Richard Rogers Views: 2 1 ratings Time: 01:04:01 More in Entertainment
            • Electron microscope image capture with an oscilloscope
              Electron microscope image capture with an oscilloscope T-shirt: http://www.teespring.com/AppliedScience I show how I collect digital electron microscope images with my Tek MDO3000 oscilloscope. From: Applied Science Views: 2936 689 ratings Time: 12:15 More in Science & Technology
            • Gas Battle: Ukraine Vs Russia - An Animated History
              Gas Battle: Ukraine Vs Russia - An Animated History While the West threatens further crippling sanctions on Moscow for invading and supporting Ukrainian rebels, Russia controls the nozzle that supplies Europe and Ukraine with natural gas. And... From: AJ+ Labs Views: 375 21 ratings Time: 01:53 More in News & Politics
            • Daddy's new intro, TONS of Wizards and an update
              Daddy's new intro, TONS of Wizards and an update Subscribe to my channel here: http://www.youtube.com/subscribe_widget?p=angelickouka Check out my Twitter so I can tweet you to death @Daddy_Clash Here's my Facebook https://www.facebook.com/pages/... From: Daddy Views: 8783 701 ratings Time: 08:41 More in Gaming
            • Estland erinnert an russischen Truppenabzug vor 20 Jahren
              Estland erinnert an russischen Truppenabzug vor 20 Jahren Estnische Politiker haben in der Hauptstadt Tallin an den russischen Truppenabzug vor 20 Jahren erinnert. Fünf Wochen zuvor hatten der damalige russische Präsident Boris Jelzin und das estnische... From: euronews (auf Deutsch) Views: 28 1 ratings Time: 00:21 More in News & Politics
            • Girly is Not an Insult
              Girly is Not an Insult Guys get called "girl" or "girly" as an insult so commonly. Society tells us that the worst thing a guy can be is like a girl. So what does that tell you about the state of gender politics... From: AConMann Views: 1934 577 ratings Time: 03:38 More in People & Blogs
            • Pope to soccer players: Set an example of peace on and off the field
              Pope to soccer players: Set an example of peace on and off the field http://en.romereports.com. The Interreligious Match for Peace takes place this evening at Rome's Olympic Stadium. Pope Francis met with soccer players and organizers of today's Interreligious... From: romereports Views: 0 0 ratings Time: 02:41 More in News & Politics
            • NAIA foiled bomb attack an 'isolated incident'
              NAIA foiled bomb attack an 'isolated incident' The security in the NAIA complex earlier was heightened. After a vehicle was discovered to contain an improvised explosive device. Subscribe to the ABS-CBN News channel! - http://bit.ly/TheABSCBNN... From: ABS-CBN News Views: 3545 12 ratings Time: 02:42 More in News & Politics
            • An upside down head hasn't held Claudio back
              An upside down head hasn't held Claudio back news bloopers, fox news, onion news, bbc news, breaking news, news reporter, cnn news, world news, usa news, uk news, news, the news, latest news, news live, live news, news today, today... From: sOsTUBE Views: 9 0 ratings Time: 00:31 More in News & Politics
            • Savage Comes Full Circle: An Immigrant's Son Returns to Ellis Island
              Savage Comes Full Circle: An Immigrant's Son Returns to Ellis Island Michael Savage, the grandson of a Russian immigrant celebrated the success of his new book, “Stop the Coming Civil War,” within sight of Ellis Island aboard a 165-foot yacht, docked at... From: Savage Nation Views: 1082 80 ratings Time: 06:01 More in People & Blogs
            • Deutschland will keine Waffen an Ukraine liefern
              Deutschland will keine Waffen an Ukraine liefern Ein russischer Panzer inmitten einer Wagenkolonne der Separatisten in der Ukraine. Für Kiew ein weiterer Beweis, dass Russland die Rebellen unterstützt. Diese Bilder, die vom vergangenen... From: euronews (auf Deutsch) Views: 166 18 ratings Time: 02:22 More in News & Politics
            • Meet Claudio the man born with an upside down head
              Meet Claudio the man born with an upside down head news bloopers, fox news, onion news, bbc news, breaking news, news reporter, cnn news, world news, usa news, uk news, news, the news, latest news, news live, live news, news today, today... From: sOsTUBE Views: 616 2 ratings Time: 01:16 More in News & Politics
            • "Ebola Mutation Rapidly" Is This An End Time Plague?
              "Ebola Mutation Rapidly" Is This An End Time Plague? Wars, rumors of wars, famines, plagues, hunger, fear and for the Christians a lot of Faith http://www.paulbegleyprophecy.com also http://h.churchapp.mobi/paulbegleyprophecy also http://theextinctio... From: Paul Begley Views: 6514 163 ratings Time: 05:43 More in News & Politics
            • NBA - Derrick Rose | Will He Perform at an All-Star Level During The Regular Season!?
              NBA - Derrick Rose | Will He Perform at an All-Star Level During The Regular Season!? NBA - Derrick Rose | Will He Perform at an All-Star Level During The Regular Season!? ▻ YOUTUBE Partnership! - http://www.STGMedia.com ▻ SUBSCRIBE to STG For Daily Vids - http://goo.gl/emIdU... From: STG Views: 8153 477 ratings Time: 04:00 More in Sports
            • Bill Haas cards an eagle on the par-5 2nd hole at Deutsche Bank
              Bill Haas cards an eagle on the par-5 2nd hole at Deutsche Bank In the final round of the 2014 Deutsche Bank Championship, Bill Haas rolls in a 13-foot putt for eagle on the par-5 2nd hole. Subscribe to the channel http://pgat.us/subPGAT Check out more... From: PGA TOUR Views: 48 4 ratings Time: 00:25 More in Sports
            • Pre Game Chat Ep. 5 | Early Jungle Strategies to Gain an Advantage
              Pre Game Chat Ep. 5 | Early Jungle Strategies to Gain an Advantage This one was heavily requested, hope you guys enjoy it and have success with it! Poll link for ep 6: http://strawpoll.me/2472128 ☘ Liked the video? Subscribe: http://bit.ly/HkYNOT Follow... From: Shakarez - Analyzing League of Legends Views: 4079 200 ratings Time: 03:31 More in Gaming
            • "Getting an Upgrade!" - Zelda: Oracle of Seasons - #12
              "Getting an Upgrade!" - Zelda: Oracle of Seasons - #12 Dungeons are nothing when compared to -shudder- FETCH QUESTS! Want more Zelda? Support the channel! http://patreon.com/SuperMCGamer Intro Music by http://youtube.com/insaneintherainmusic... From: SuperMCGamer Views: 866 91 ratings Time: 19:53 More in Gaming
            • We Want Shadow Complex 2 and an HD Remake - Podcast Unlocked
              We Want Shadow Complex 2 and an HD Remake - Podcast Unlocked The Unlocked team breaks down why they would want a new Shadow Complex. From: IGN Views: 6640 116 ratings Time: 05:13 More in Gaming
            • ROBBED BY AN OLD MAN (SERIOUSLY)!!!!
              ROBBED BY AN OLD MAN (SERIOUSLY)!!!! 20000 LIKES from the BRUHS? Thank you for watching! If you enjoyed, please Subscribe by clicking here for daily VLogs! http://bit.ly/1eMzVNl :D FITNESS CHANNEL TRAILER: https://www.youtube.com/... From: DOSEofFOUSEY Views: 169168 26821 ratings Time: 23:30 More in People & Blogs
            • ¿La monogamia ha llegado a su fin? / Does monogamy has come to an end?
              ¿La monogamia ha llegado a su fin? / Does monogamy has come to an end? Tenemos un tema súper interesante el día de hoy… ¿La monogamia ha llegado a su fin? 01 de septiembre 2014. Para más información entra en http://www.cadenatres.com.mx/ No olvides dejarnos... From: Cadena3VidayHogar Views: 5 0 ratings Time: 10:15 More in Sports

            •      Related on Wikipedia




























                 

                Powered free by PHPmotion