This is a three part series covering the three main pieces to an RFID system: 

Three main Components:

Hardware (1/3)     
Middleware (2/3)     
Back - End Software (3/3)

Middleware (2/3):     {Getting the Tag ID and Reader info. to your system}

All systems need to be equipped with a middleware application.  Middleware is software that talks to the RFID readers.  It is this application that bridges the RFID system.  The middleware connects the reader to possible back - end software , while managing the system data and business logic

Most middleware programs are add - ons to an application server. 

“An application server (or app server) is a component-based product that resides in the middle-tier of a server centric architecture. It provides middleware services for security, state maintenance, along with data access and persistence.”          (Courtesy of Barry and Associates)

Price becomes a factor when choosing the right middleware to use.  Larger companies who are already using advanced applications may be able to find an add-on or tool-kit for their system; however, a smaller company may need to look into the open-source market.

Integrating the RFID middleware is an extensive project that may require software solution consulting.



A few examples of RFID middleware apps. (* signifies open source)

** Blue Bean offers RFIDSimpleware which is an easy way to connect quickly and effectively to your RFID reader, they can further deliver middleware needs as required **

SunRFID* - Sun Microsystems 
Microsoft - Biz Talk  - Article Covering Business Aspects
Oracle* 
IBM Websphere
Singularity*