• First release of UnifiedPOS.

• New device categories: Point Card Reader/Writer, POS Power.
• Significant enhancements: POS Printer, Cash Changer.

• Enhancements: Fiscal Printer, Line Display.

• New device categories: Check Scanner, Motion Sensor.
• Enhancements: Line Display, MICR, Point Card Reader/Writer, POS Printer, Remote Order Display.

• New device category: Smart Card Reader/Writer.
• All: Added support for device statistics.

• Enhancements:
  • POS Power: Added battery powered device support.
  • POS Printer: Added page mode printing support.
  • Scale: Added "live weight" reporting support.
  • CAT: Added Electronic Money support.
• All: Added support for firmware updates.

UnifiedPOS 1.10

ZIP file also includes
the "Defined Device
Statistics" document plus XML & XSD files. 

• New device categories: Biometrics, Electronic Journal.
• POS for .NET: Add appendix describing this third implementation of UnifiedPOS.
• All device categories that maintain sensitive input data (such as the MSR's credit card information): Add clearInputProperties API.
• Enhancements:
  • MSR: Added APIs to support writing track data.
  • POSPrinter: Added escape sequences to print barcodes and to unset individual a previous sequence individually. Added printMemoryBitmap API.
  • LineDisplay, POSPrinter, RemoteOrderDisplay: Clarified the "Mapping of CharacterSet" sections.

UnifiedPOS 1.11

ZIP file also includes
the "Defined Device
Statistics" document plus XML & XSD files. 

• New device categories: BillAcceptor, BillDispenser, CoinAcceptor, ImageScanner.
• Enhancements:
  • CashChanger, CoinDispenser: Updated to facilitate integration of the new cash handling device categories.
  • FiscalPrinter: Additions, updates to aid support in new countries.
  • Keylock: Added support for an electronic KeyLock.
  • Biometrics (identify & identifyMatch) and MSR (writeTracks): Changes to method parameter types to facilitate reasonable implementations.
  • POS for .NET: Completed mapping to match the current release of the UnifiedPOS specification.
• Other:
  • Description/discussion of Hydra devices and their operational considerations.
  • Guidelines on the open/claim/enable processing.
  • Introduction of the concept of deprecation of properties, methods, constants, etc., in the Introduction chapter.
  • Added support for new data types to support the Biometrics and MSR method parameter requirements.

UnifiedPOS 1.12

ZIP file also includes
the "Support Files" ZIP.

• New device categories: Belt, Electronic Value Reader/Writer, Gate, ItemDispenser, Lights, and RFIDScanner.
• New appendices describing the XMLPOS Mapping Reference, Systems Management Information, and Device Statistics (previously a separate document).
• Enhancements:
  • General: Clarifications of the handling of FreezeEvents, DataEventEnabled, and Asynchronous Output processing.
  • FiscalPrinter: Added new methods, plus support for Sweden and Swedish Krona.
  • MSR: Added support for AAMVA. Added support for data encryption, card authentication, and device authentication.
  • POSPrinter and Scanner: Replaced RSS constants with GS1 constants.

• Enhancements:
  • POSPrinter: Added support for drawing ruled lines.
  • Scale: Added ability for application to specify whether zero is a good settled weight.
  • ToneIndicator: Added support for "melody".
  • XMLPOS and Systems Management: Extensive changes and enhancements were made.

• Enhancements:
  • Electronic Value Reader/Writer: Significant updates.
  • Scale: Added support for more sophisticated price calculating scales.
  • Scanner: Added symbologies.

• Enhancements:
  • Electronic Value Reader/Writer.