<p>The first flexible chip-less RFID temperature sensor system for food monitoring to have a resolution of 0.2 <strong>°</strong>C for temperature measurements between 79 <strong>°</strong>C and -22.8 <strong>°</strong>C is introduced. This system has a significant improvement in temperature range compared to current flexible RFID sensors and can provide high accuracy measurements for real time food monitoring at the system level. Flexible sensors provide low-cost, better flexibility, and longer service life; hence, flexible sensor systems can provide a new future for food monitoring in commercial applications. The proposed system presents a new feature and enables a food monitoring system that utilizes a flexible sensor system. The system introduced in this paper enables a wireless measurement system providing 100 dB dynamic range with 160 Msps and 16-bit resolution for precise temperature measurements that are critical for food quality within 100 <strong>°</strong>C temperature range. The full sensing system is designed, tested and measurements results are confirmed to be within expected accuracy </p>
| Identifer | oai:union.ndltd.org:purdue.edu/oai:figshare.com:article/23729496 |
| Date | 25 July 2023 |
| Creators | Duhan Eroglu (16632582) |
| Source Sets | Purdue University |
| Detected Language | English |
| Type | Text, Thesis |
| Rights | CC BY 4.0 |
| Relation | https://figshare.com/articles/thesis/Wireless_Cost_Efficient_and_Flexible_Temperature_Sensing_System_for_Food_Monitoring/23729496 |
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