Optimization of RFID-Based Tunnel Access Monitoring System Antenna Reading Areas
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
Details
| Original language | English |
|---|---|
| Title of host publication | 13th European Conference on Antennas and Propagation, EuCAP 2019 |
| Publisher | IEEE |
| ISBN (Electronic) | 9788890701887 |
| Publication status | Published - 1 Mar 2019 |
| Publication type | A4 Article in a conference publication |
| Event | European Conference on Antennas and Propagation - Krakow, Poland Duration: 31 Mar 2019 → 5 Apr 2019 |
Conference
| Conference | European Conference on Antennas and Propagation |
|---|---|
| Country | Poland |
| City | Krakow |
| Period | 31/03/19 → 5/04/19 |
Abstract
This work focuses on a nuclear waste storage facility's RFID (Radio Frequency Identification)-based access monitoring system and especially on antenna reading area mapping results. The objective of this research is to find out the effects of sprayed concrete bedrock caverns and height of reader antennas on RFID antenna reading areas. First, we will shortly introduce the access monitoring system, equipment, and program that have been developed for the tunnel system. Next, we describe the research area, the locations of the antennas, and the study protocol. Finally, we discuss the effects of sprayed concrete and antenna height on the antenna reading areas. Further, we introduce other noted factors that affect the reading area sizes, for example bedrock fractures and fillings. Based on the results, a sprayed concrete surface improves the reflectiveness of the radio signal and thus the reading capabilities of the ID (Identification)-cards. Another clear result was that the higher the antenna or ID-card was placed, the longer the MRRR (Maximum Reliable Read Range) range was.
ASJC Scopus subject areas
Keywords
- Antenna, Measurement, RFID, Tunnel system