Elo TouchSystems Backpack, Руководство пользователя

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UM600183 Rev. A, page 17 of 38
User Manual – I-series 2.0
Software Section
(To download SDK, go to www.elotouch.com)
Glossary
1. Abbreviation
SoC: System on a chip
2. Terms
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IDLE_MODE: ELO specification for device interaction with POWER_KEY action
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MSR: Magnetic Stripe Reader
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BCR: Barcode Reader
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NFC: Near Field Communication
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ELOPeripheralService: The fundamental class to provide different functions for ELO application developmentEx
System Overview
Fig 3-1 shows the software stack for an Android system. This implementation is based on standard Android design and extends the
framework functionality at Java services layer to fulfill customer requirement. The extended functionality at Java service is named as
“ELOPeripheralService” which provides the interfaces for application development.