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Metronaut: a wearable computer with sensing and global communication capabilities

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2 Author(s)
Smailagic, A. ; Eng. Design Res. Center, Carnegie Mellon Univ., Pittsburgh, PA, USA ; Martin, R.

Metronaut is a novel wearable computer which captures information, senses position, provides wide range communications, consumes less than one watt of power, and weighs less than one pound. Metronaut employs a bar code reader for information input and position location, a two-way pager for communications, and an ARM processor for computation. Metronaut's application is schedule negotiation and guidance instructions for a visitor to the CMU campus. The visitor's position is determined from reading bar codes at information signs around campus. Modifications to the schedule are negotiated using the two-way pager for communications with the campus computing infrastructure. Metronaut is alternatively powered by a mechanical flywheel converting kinetic energy to electrical energy.

Published in:

Wearable Computers, 1997. Digest of Papers., First International Symposium on

Date of Conference:

13-14 Oct. 1997