Abstract
This paper describes a prototype of a UHF RFID based log
marking and tracking system developed for the challenging
four-season outdoor conditions in Scandinavia. The RFID
system comprises of novel pulping compatible EPC Class 1
Generation 2 transponders, and of robust readers with
novel performance boosting features. A wedge-shaped
transponder is inserted into the log end with a special
tool so that it is protected and held firmly in place by
wood during the transportation and processing of timber.
A robust EPC-compliant RFID reader featuring an adaptive
RF front end was developed for use in a harvesting
machine. Readability tests at saw mills with test logs
using specially adapted commercial UHF readers show
nearly a 100% readability for the transponders inside
fresh moist logs. (14 refs.)
| Original language | English |
|---|---|
| Title of host publication | 2010 IEEE International Conference on RFID (IEEE RFID 2010) |
| Place of Publication | Piscataway |
| Publisher | IEEE Institute of Electrical and Electronic Engineers |
| Pages | 245-251 |
| ISBN (Electronic) | 978-1-4244-5743-4 |
| ISBN (Print) | 978-1-4244-5742-7 |
| DOIs | |
| Publication status | Published - 2010 |
| MoE publication type | A4 Article in a conference publication |
| Event | IEEE International Conference on RFID, IEEE RFID 2010 - Orlando, FL, United States Duration: 14 Apr 2010 → 16 Apr 2010 |
Conference
| Conference | IEEE International Conference on RFID, IEEE RFID 2010 |
|---|---|
| Abbreviated title | IEEE RFID 2010 |
| Country/Territory | United States |
| City | Orlando, FL |
| Period | 14/04/10 → 16/04/10 |