| Popis: |
Work presented in the paper started as preliminary research, and analysis, ended as testing of radio frequency identification (RFID) middlewares. The intention was to get better insight into the architecture and functionalities with respect to its impact to overall quality of service (QoS). Main part of paper focuses on lack of QoS awareness due to missing classification of data originated from tags and from the very beginning of the delivery process. Method we used to evaluate did follow up on existing researches in area of QoS for RFID, combining them with new proposal from standard ISO 25010 regarding — Quality Requirements and Evaluation, system and software quality models. The idea is to enhance application identification area in user memory bank with encoded QoS flags and security attributes. The proof of concept of on-tag specified classes and attributes is able to manage and intentionally influence applications and data processing behavior. |
