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Safe & sound: a wireless leash
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Source Conference on Human Factors in Computing Systems archive
CHI '03 extended abstracts on Human factors in computing systems table of contents
Ft. Lauderdale, Florida, USA
SESSION: Short talks-Specialized section: trust, security & safety table of contents
Pages: 726 - 727  
Year of Publication: 2003
ISBN:1-58113-637-4
Authors
Natalia Marmasse  MIT Media Lab, Cambridge, MA
Chris Schmandt  MIT Media Lab, Cambridge, MA
Sponsors
ACM: Association for Computing Machinery
SIGCHI: ACM Special Interest Group on Computer-Human Interaction
Publisher
ACM  New York, NY, USA
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ABSTRACT

Safe & Sound uses location-aware mobile phones to create a "virtual leash"; a secure zone beyond which a child may not travel. If the child leaves this zone, both child and parent receive audible alerts, and the parent can communicate with the child by voice over the phone. The peer-to-peer transmission of location, and the accepted role of responsibility by care-givers, reduce the privacy concerns which often arise with location-aware systems.




Collaborative Colleagues:
Natalia Marmasse: colleagues
Chris Schmandt: colleagues