B3.3 - A UHF RFID sensor tag system witch externally connected sensor component
- Event
- SMSI 2023
2023-05-08 - 2023-05-11
Nürnberg - Band
- Lectures
- Chapter
- B3 - Sensor Systems
- Author(s)
- M. Lenzhofer, J. Kosel, L. Neumaier - Silicon Austria Labs GmbH, Villach (Austria)
- Pages
- 104 - 105
- DOI
- 10.5162/SMSI2023/B3.3
- ISBN
- 978-3-9819376-8-8
- Price
- free
Abstract
The presented work focuses on the development of RFID sensor tags utilizing external sensor devices via long cable connections of up to 4 m, which is often needed to overcome spatial restrictions in different machines of industrial processes, due to fully metallic housings or limited space conditions. The influences of the large distances between sensor element and RFID integrated circuit on the tag of the RFID sensor system itself are analyzed and practical issues are addressed to enable a measurement over a long read-out range with a standard UHF reader device.