Barcode scanner: Difference between revisions
Category:Hardware
No edit summary |
|||
| (4 intermediate revisions by 4 users not shown) | |||
| Line 1: | Line 1: | ||
''' | A '''barcode scanner''' or '''barcode reader''' is the device that reads a [[barcode]]. ''This will usually be required to trigger the [[Consumerium buying signal]] at the [[retail shelf]] or [[checkout counter]]. Supporting it is the most basic of our [[hardware requirements]] and [[software requirements]].'' | ||
The [[mobile device code]] to integrate these with another body-[[worn device]], communications networks and the rest of the [[healthy buying infrastructure]] will typically have to run on [[Symbian]] or another [[mobile OS]]. [[Python]] support for these devices is the most likely integration path. | '''Barcode scanner''' devices exist in many forms, some of which are quite cheap, and others of which are quite small and portable. They are easily [[battery]] operated. The smallest are infrared contact devices. Those used in [[checkout counter]]s are high powered [[laser]] scanners, worn on the finger - the [[scanner ring]] that anyone can wear innocuously. ''This might provide an advantage in meeting certain [[performance requirements]].'' | ||
''See [[scan barcode]] for the only thing we need to do with these devices.'' | |||
:The [[mobile device code]] to integrate these with another body-[[worn device]], communications networks and the rest of the [[healthy buying infrastructure]] will typically have to run on [[Symbian]] or another [[mobile OS]]. ''[[DECT]] or possibly [[Python]] support for these devices is the most likely integration path - see [[software requirements]].'' | |||
[[Category:Hardware]] | |||