Navigation Links
Ben-Gurion University students develop device to help blind manuever
Date:6/3/2010

BEER-SHEVA, ISRAEL, June 3, 2010 Ben-Gurion University of the Negev students have developed an innovative optical radar system that helps blind people maneuver around obstacles.

The radar system incorporates a computer, two video cameras and a scanning light source to warn the blind of obstacles with audible alerts. The system detects obstacles -- even those overhead -- by scanning the depth of its surroundings, taken from two different angles similar to that of the human eye.

Developed by two engineering students, Elad Kuperberg and Einav Tasa, under the supervision of Professor Shlomi Arnon, the system was shown for the first time last week as part of the annual conference of projects in the Department of Electrical and Computer Engineering.

The number of vision-impaired people worldwide is estimated to be between 40 and 45 million. Many types of assistance "devices", such as seeing-eye dogs and sticks equipped with sensors are available to help the blind avoid obstacles so they can move around "freely."

"Each system has its disadvantages," according to Prof. Arnon. A seeing-eye dog needs extensive and expensive training, and can only work for an average of seven years. There is also a severe shortage of guide dogs. Additionally, the sensor sticks cannot identify barriers above floor level and their use requires many skills. All of these systems restrict the use of one hand.

"This optical radar device is not only user friendly, but unlike the other solutions it allows the blind to have the use of both of their hands."

Approximately 90 projects developed by 155 BGU engineering students were presented at the conference; some were theoretical and others practical, in the fields of electrical circuits and supply, microelectronics, control, communications, signal processing, computers, electro-magnetics and electro-optics.

"Several of the projects have been carried out in cooperation with
'/>"/>

Contact: Andrew Lavin
andrewlavin@alavin.com
516-944-4486
American Associates, Ben-Gurion University of the Negev
Source:Eurekalert

Page: 1 2

Related biology technology :

1. Hat-trick for University of Montreal scientists
2. University of Maryland School of Pharmacy Adopts BioSoteria's eLearning Drug Safety Courses
3. Colorado State University student awarded top student prize in laser research
4. Elekta / Mitsubishi Electric Collaboration Helps Japans Gunma University Heavy Ion Medical Center Launch Advanced Carbon Ion Therapy for Treating Cancer
5. The iBridge Network Adds Torontos University Health Network as First Canadian Partner
6. Zymes LLC, University of Windsor and National Research Council of Canada Collaborative Research Presented at the 2010 Experimental Biology Meeting in Anaheim, California
7. Vanderbilt University Hospital Selects Allscripts Care Management
8. RAPS Partners With Chinese University to Develop Regulatory Courses
9. BioMS Medical updates University of Alberta equity position
10. The New York Stem Cell Foundation and The Johns Hopkins University School of Medicine to Collaborate on Stem Cell Research
11. Health Robotics to Showcase CytoCare at ISOPP (May 2010) and Charles University General Faculty Hospital of Prague
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/18/2014)... The Asian arthroscopic devices report defines and ... forecast of revenue. The arthroscopic devices market in Asia ... at a CAGR of 6.5% from 2013 to 2018. ... devices market, to get an idea of the in-depth ... segmentation of arthroscopic devices market in the same region, ...
(Date:10/18/2014)... October 18, 2014 The Asian Electronic Medical ... in Asian with analysis and forecast of revenue. The electronic ... grow to $2,328.0 million by 2018, at a CAGR of ... of the Asian Electronic Medical Record (EMR) market, to get ... a glimpse of the segmentation of the market in the ...
(Date:10/18/2014)... 2014 The report " Cloud ... Text; Web; Speech; Machine; Video; Predictive Analytics: Global ... Forecasts & Analysis (2013 - 2018) ", defines ... various sub segments with an in-depth analysis and ... the factors driving this market, various restraints, and ...
(Date:10/17/2014)... Alice,s journey through the looking-glass to Wonderland, mirrors in ... unexpected ways, including a new class of mirror that ... in The Optical Society,s (OSA) new high-impact journal ... first time, a new type of mirror that forgoes ... light by using an unusual magnetic property of a ...
Breaking Biology Technology:The Asian arthroscopic devices market is estimated to grow to $712.3 million by 2018 - New Report by MicroMarket Monitor 2The Asian arthroscopic devices market is estimated to grow to $712.3 million by 2018 - New Report by MicroMarket Monitor 3The Asian arthroscopic devices market is estimated to grow to $712.3 million by 2018 - New Report by MicroMarket Monitor 4The Asian Electronic Medical Record (EMR) market is estimated to grow to $2,328.0 million by 2018 - New Report by MicroMarket Monitor 2The Asian Electronic Medical Record (EMR) market is estimated to grow to $2,328.0 million by 2018 - New Report by MicroMarket Monitor 3The Asian Electronic Medical Record (EMR) market is estimated to grow to $2,328.0 million by 2018 - New Report by MicroMarket Monitor 4The Asian Electronic Medical Record (EMR) market is estimated to grow to $2,328.0 million by 2018 - New Report by MicroMarket Monitor 5Cloud Analytics Market (by Cloud Business Intelligence & Predictive Analytics) Expected to Cross $16.52 Billion by 2018 - New Report by MarketsandMarkets 2Cloud Analytics Market (by Cloud Business Intelligence & Predictive Analytics) Expected to Cross $16.52 Billion by 2018 - New Report by MarketsandMarkets 3Cloud Analytics Market (by Cloud Business Intelligence & Predictive Analytics) Expected to Cross $16.52 Billion by 2018 - New Report by MarketsandMarkets 4Cloud Analytics Market (by Cloud Business Intelligence & Predictive Analytics) Expected to Cross $16.52 Billion by 2018 - New Report by MarketsandMarkets 5Magnetic mirrors enable new technologies by reflecting light in uncanny ways 2Magnetic mirrors enable new technologies by reflecting light in uncanny ways 3Magnetic mirrors enable new technologies by reflecting light in uncanny ways 4
... is becoming more and more a rare option rather than ... still getting feedback about people giving two-weeks' notice and then ... notices no longer are part of the standard practice. , ... , ,One reader said you should give a two-week notice ...
... leaves behind an economic year in which some new investments ... tech economy positioned itself to prosper in some emerging sectors. ... investment climate must remain warm and state policymakers need to ... ability to compete in the global marketplace. What's in store ...
... Dow Jones Industrials had a fabulous year and outperformed ... very solid year, by a large margin. The two key ... because the different composition of each. , ,The NASDAQ Biotech ... greater spectrum of the biotech industry (larger and smaller companies), ...
Cached Biology Technology:Two-week notices: People are still concerned 2Two-week notices: People are still concerned 3Two-week notices: People are still concerned 4Two-week notices: People are still concerned 5Wisconsin's high-growth economy: '07 predictions 2Wisconsin's high-growth economy: '07 predictions 3Wisconsin's high-growth economy: '07 predictions 42006: A mixed blessing for Midwest life science companies 22006: A mixed blessing for Midwest life science companies 32006: A mixed blessing for Midwest life science companies 42006: A mixed blessing for Midwest life science companies 52006: A mixed blessing for Midwest life science companies 62006: A mixed blessing for Midwest life science companies 72006: A mixed blessing for Midwest life science companies 82006: A mixed blessing for Midwest life science companies 92006: A mixed blessing for Midwest life science companies 102006: A mixed blessing for Midwest life science companies 11
(Date:10/15/2014)... SHELTON, Conn. , Oct. 15, 2014 NXT-ID, Inc. ... a biometric authentication company focused on the growing mobile commerce market ... NASDAQ MarketSite in Times Square on Monday October 13 th . ... with CTO David Tunnel and angel investor Mr. ... Gino Pereira , CEO of NXT-ID thanked his investors and employees ...
(Date:10/14/2014)... Cancer Research shows SIRT6—a protein known to ... the development of skin cancers by turning on an ... skin cells. , Previously considered protective, SIRT6 is part ... help regulate genomic stability and prevent some of the ... damage, which can lead to cancer. This study, in ...
(Date:10/14/2014)... has discovered a new kind of stem cell that can ... liver blood vessels, according to a study published today in ... such a cell type contradicts current theory on how organs ... clues to origins of, and future treatment for, liver cancer., ... into a complex being made up of more than 200 ...
Breaking Biology News(10 mins):Photo Release: NXT-ID Inc. Rings Opening Bell of the NASDAQ Stock Market October 13th 2Photo Release: NXT-ID Inc. Rings Opening Bell of the NASDAQ Stock Market October 13th 3Two-faced gene: SIRT6 prevents some cancers but promotes sun-induced skin cancer 2Stem cell discovery challenges dogma on how fetus develops; holds insights for liver cancer and reg 2Stem cell discovery challenges dogma on how fetus develops; holds insights for liver cancer and reg 3
... German . , Infections of wounds, ... by bacteria called Pseudomonas aeruginosa. Once they reach a ... and can enter into a slimy state, a biofilm, ... sensing, which cells use to "sense" cell density, is ...
... 9, 2009 (BRONX, NY) Scientists at Albert ... a laboratory test for predicting whether microbicides against HIV ... discovered why several supposedly "safe" microbicides made women more ... the online version of the Journal of Infectious ...
... manganese compounds, in addition to sulfate, may play an ... eventually carbonates in the Earth,s oceans, according to a ... compounds may have been key to methane reduction in ... "We used to believe that microbes only consumed methane ...
Cached Biology News:A matter of density, not quantity 2New lab test offers better prediction of HIV microbicide safety 2New lab test offers better prediction of HIV microbicide safety 3Methane-eating microbes can use iron and manganese oxides to 'breathe' 2
...
... is a type I eukaryotic topoisomerase that ... (also called right- and left-handed supercoils) from ... reaction is a covalently closed, circular DNA ... DNA Topoisomerase I does not absolutely require ...
Applications include ELISA, immunochemistry, and Western blotting. Working Concentrations: ELISA: 0.005-0.05 U/ml, immunohisto/cytochemistry: 0.25-0.5 U/ml, Western blot: 0.1-0.25 U/ml....
...
Biology Products: