Featured Research

from universities, journals, and other organizations

Robotic Technology Takes Inspiration From Service Dogs

Date:
October 28, 2008
Source:
Georgia Institute of Technology
Summary:
Service dogs, invaluable companions providing assistance to physically impaired individuals, are an elite and desired breed. Their presence in a home can make everyday tasks that are difficult - if not impossible - achievable, enhancing the quality of life for the disabled. Yet with a cost averaging $16,000 per dog -- not to mention the two years of training required to hone these skills -- the demand for these canines' exceeds their availability.

A biologically-inspired robot designed by researchers at Georgia Tech emulates the actions of service dogs to aid the disabled.
Credit: Image courtesy of Georgia Institute of Technology

Service dogs, invaluable companions providing assistance to physically impaired individuals, are an elite and desired breed. Their presence in a home can make everyday tasks that are difficult - if not impossible - achievable, enhancing the quality of life for the disabled.

Related Articles


Yet with a cost averaging $16,000 per dog – not to mention the two years of training required to hone these skills – the demand for these canines’ exceeds their availability.

But what if these duties could be accomplished with an electronic companion that provides the same efficiency at a fraction of the cost?

Researchers at the Georgia Institute of Technology have engineered a biologically inspired robot that mirrors the actions of sought-after service dogs. Users verbally command the robot to complete a task and the robot responds once a basic laser pointer illuminates the location of the desired action.

For instance, if a person needs an item fetched, that individual would normally command a service dog to do so and then gesture with their hands toward the location. The service robot mimics the process, with the hand gesture replaced by aiming the laser pointer at the desired item.

Employing this technology, users can accomplish basic yet challenging missions such as opening doors, drawers and retrieving medication.

“It’s a road to get robots out there helping people sooner,” said Professor Charlie Kemp, Georgia Tech Department of Biomedical Engineering. “Service dogs have a great history of helping people, but there’s a multi-year waiting list. It’s a very expensive thing to have. We think robots will eventually help to meet those needs.”

Kemp presented his findings this week at the second IEEE/RAS-EMBS International Conference on Biomedical Robotics and Biomechatronics – BioRob 2008 – in Scottsdale, Ariz.

This technology was achieved with four-legged authenticity.

Kemp and graduate student Hai Nguyen worked closely with the team of trainers at Georgia Canines for Independence (GCI) in Acworth, Ga. to research the command categories and interaction that is core to the relationship between individuals and service dogs.

Betty, a Golden Retriever, was studied to understand her movements and relationship with commands. Key to the success is Betty’s ability to work with a towel attached to a drawer or door handle, which allows her to use her mouth for such actions as opening and closing. The robot was then successfully programmed to use the towel in a similar manner.

Her handlers were thrilled at the potential benefits of the technology.

“The waiting list for dogs can be five to seven years,” said Ramona Nichols, executive director of Georgia Canines for Independence. “It’s neat to see science happening but with a bigger cause; applying the knowledge and experience we have and really making a difference. I’m so impressed. It’s going to revolutionize our industry in helping people with disabilities.”

In total, the robot was able to replicate 10 tasks and commands taught to service dogs at GCI – including opening drawers and doors - with impressive efficiency. Other successes included opening a microwave oven, delivering an object and placing an item on a table.

“As robotic researchers we shouldn’t just be looking at the human as an example,” Kemp said. “Dogs are very capable at what they do. They have helped thousands of people throughout the years. I believe we’re going to be able to achieve the capabilities of a service dog sooner than those of a human caregiver.”

While the robot may not be able to mirror the personality and furry companionship of a canine, it does have other benefits.

“The robot won’t require the same care and maintenance,” Kemp said. “It also won’t be distracted by a steak.”


Story Source:

The above story is based on materials provided by Georgia Institute of Technology. Note: Materials may be edited for content and length.


Cite This Page:

Georgia Institute of Technology. "Robotic Technology Takes Inspiration From Service Dogs." ScienceDaily. ScienceDaily, 28 October 2008. <www.sciencedaily.com/releases/2008/10/081026101212.htm>.
Georgia Institute of Technology. (2008, October 28). Robotic Technology Takes Inspiration From Service Dogs. ScienceDaily. Retrieved March 6, 2015 from www.sciencedaily.com/releases/2008/10/081026101212.htm
Georgia Institute of Technology. "Robotic Technology Takes Inspiration From Service Dogs." ScienceDaily. www.sciencedaily.com/releases/2008/10/081026101212.htm (accessed March 6, 2015).

Share This


More From ScienceDaily



More Computers & Math News

Friday, March 6, 2015

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Star Wars-Inspired Prototype Creates Holographic Display

Star Wars-Inspired Prototype Creates Holographic Display

Reuters - Innovations Video Online (Mar. 5, 2015) A prototype holographic display named Leia - after the Star Wars princess who appeared in holographic form asking Obi-Wan Kenobu for help - is demonstrated at the Mobile World Congress in Barcelona. Matthew Stock reports. Video provided by Reuters
Powered by NewsLook.com
IKEA and Samsung Launch Embedded Wireless Charging Range

IKEA and Samsung Launch Embedded Wireless Charging Range

Reuters - Innovations Video Online (Mar. 5, 2015) Samsung and IKEA hope their new embedded wireless charging products, launched at Barcelona&apos;s Mobile World Congress, will tempt consumers eager for plugless power. Jim Drury reports. Video provided by Reuters
Powered by NewsLook.com
Samsung Unveils $30,000 'Dream Doghouse'

Samsung Unveils $30,000 'Dream Doghouse'

Buzz60 (Mar. 5, 2015) On display at the Crufts dog show in England, the &apos;dog kennel of the future&apos; comes with features like a doggie treadmill and Samsung tablet. Mike Janela (@mikejanela) has more. Video provided by Buzz60
Powered by NewsLook.com
Doctor in Your Pocket Is Getting Smarter

Doctor in Your Pocket Is Getting Smarter

Reuters - Business Video Online (Mar. 5, 2015) Mobile apps are turning smartphones into a personal doctors, with users able to measure heart rate, blood pressure and even blood sugar. But will it change our behaviour? Ivor Bennett reports from the Mobile World Congress in Barcelona. Video provided by Reuters
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Space & Time

Matter & Energy

Computers & Math

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins