Man Machine Interface in RFID Middleware: DEPCAS User Interface

Between the RFID middleware main components the editing and management tools support the way to configure and deploy the RFID solutions. The most important functions of Man Machine Interface for RFID middleware component are to allow access to the monitoring, the management and the control included in the middleware. Among the key features that are necessary for this component we can mention the flexibility, adaptability, and scalability to the system middleware that implements it. We present a study on the interfaces in some of the existing RFID middleware. We also include the prototype of the user interface made for the RFID middleware architecture called DEPCAS (Data EPC Acquisition System). This interface called GUV (Graphical User Viewer) was developed through language EFL (Exemplar Flexibilization Language)