Scanner: Difference between revisions
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These are now very small and easily [[battery]] operated. | These are now very small and easily [[battery]] operated. | ||
Some fit in a [[scanner ring]] that anyone can wear innocuously. | Some fit in a [[scanner ring]] that anyone can wear innocuously - which might provide an advantage in meeting certain [[performance requirements]]. | ||
Revision as of 21:12, 10 March 2004
A scanner is the device that reads a barcode. This will be required to trigger the Consumerium buying signal and supporting it is the most basic of our hardware requirements and software requirements.
These are now very small and easily battery operated. Some fit in a scanner ring that anyone can wear innocuously - which might provide an advantage in meeting certain performance requirements.