08. September 2014

Certified Ha-VIS Middleware

Certified Ha-VIS Middleware

For the easy and flexible integration of UHF RFID readers in projects HARTING offers the Ha-VIS Middleware.

The software includes the following features:

  • Simple integration of various stationary UHF RFID readers
  • Collection of all types of transponder information
  • Filtering, grouping and aggregating transponder information
  • Procedural sequences can be triggered manually, with digital I/Os, or with timers
  • Cumulative data reports can be prepared for various formats like MySQL, http, tcp
  • Centralized reader monitoring
  • Read, write and lock functionality for the RFID transponders
  • Data (e.g. passwords) can be imported from various sources such as caches, association tables, or random numbers
  • Interaction with digital I/Os


An easy integration of UHF RFID readers into SAP based projects is supported as well of course.

The HARTING Ha-VIS Middleware is based on the open standard ALE 1.1 of the GS1 EPCglobal. This standard defines already a lot of useful functionalities like read/write operations, filtering, triggers and a lot more. In addition it is clearly specified how to interact with these functionalities from external software. The standard guaranties a reliable, durable, well documented and testable basis, which is maintained and developed by the GS1 EPCglobal.

The HARTING Ha-VIS Middleware is fulfilling the ALE 1.1 standard 100%. Compared to the outdated pre version the ALE 1.0, the actual ALE 1.1 defines a lot more useful functionalities especially how to write data into transponders. The conformity has now also certified by the GS1 EPCglobal. HARTING has fulfilled successfully the official certification process of the GS1 EPCglobal in August 2014. With this the HARTING Ha-VIS Middleware is the only European product on the marked which allows to implement UHF RFID into projects in a transparent, future-proof and reliable tested way.

Please contact us if you would like to test the software under: Auto-ID@HARTING.com