Variety of RFID sensor transponders communication ways

摘要

Radio frequency identification kept entering a lot of applications during the last years. The range of RFID based auto-ID projects extends from scan only over applications using the transponder's internal read/write-memory up to combination with RFID-Based sensor transponders and data loggers. Mutuality between those Data created by all these applications now has to be collected and forwarded by mobile devices as well as stationary systems. Many different possibilities from the technological side as well as a huge amount of platforms and environments provide a big variety of accumulated data structures. Compatible system solutions combining data provided within those various environments are hard to define, because opportunities and platforms (especially in the mobile market) are changing very fast. So this article should give an overview of the technological aspects beginning at the RFID frontend ending on resulting data.