[nfbwatlk] Interesting technology

Jacob Struiksma lawnmower84 at hotmail.com
Sat Nov 12 18:04:01 CST 2011

No thanks I like my long white cane I can walk very fast with my white long
Jacob S 

-----Original Message-----
From: nfbwatlk-bounces at nfbnet.org [mailto:nfbwatlk-bounces at nfbnet.org] On
Behalf Of Mike Mello
Sent: Saturday, November 12, 2011 1:35 PM
To: NFB of Washington Talk Mailing List
Subject: Re: [nfbwatlk] Interesting technology

No thank you! have you seen how slow they move? and really what about
stairs? I'll be sticking with my long white cane.

On Sat, 12 Nov 2011 13:21:56 -0800, PUBLIC RADIO 113 wrote:

>My sister, Julie sent this my direction.  I appreciate her comment at 
>the end.  What are your thoughts?

>Copied from Instructables:

>Using the iRobot Roomba Create, I have prototyped a device called 
>eyeRobot. It will guide blind and visually impaired users through 
>cluttered and populated environments by using the Roomba as a base to 
>marry the simplicity of the traditional white cane with the instincts 
>of a seeing-eye dog. The user indicates his/her desired motion by 
>intuitively pushing on and twisting the handle. The robot takes this 
>information and finds a clear path down a hallway or across a room, 
>using sonar to steer the user in a suitable direction around static and 
>dynamic obstacles. The user then follows behind the robot as it guides 
>the user in the desired direction by the noticeable force felt through 
>the handle. This robotic option requires little training: push to go, 
>pull to stop, twist to turn. The foresight the rangefinders provide is 
>similar to a seeing eye dog, and is a considerable advantage over the 
>constant trial and error that marks the use of the white cane. Yet 
>eyeRobot still provides a much cheaper alternative than guide dogs, 
>which cost over $12,000 and are useful for only 5 years, while the 
>prototype was built for well under $400. It is also a relatively simple 
>machine, requiring a few inexpensive sensors, various potentiometers, 
>some hardware, and of course, a Roomba Create.


>and then your battery goes dead in an hour and you need your cane or 
>dog to find your way out. but its a neat idea.

>Paul Van Dyck



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Michael J. Mello

mike at mello.com

(208) 301-0565

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