Realization of a Passive UHF RFID Sensor Platform for the Detection of Damages on a Concrete Reinforcement

Gunjic, Djordje; Walk, Jasmin; Fischerf, Moritz; Ussmueller, Thomas

doi:10.23919/eumc54642.2022.9924348

Cited by 2 publications

(1 citation statement)

References 6 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The innovation in the sensor design lies in the use of electromagnetic methods to enhance both the communication stability and sensitivity of the RFID tag. Gunjic et al [38] discussed the implementation of a passive UHF RFID sensor platform as a measure to prevent cracks in concrete (as shown in Figure 22). Monitoring data are gathered and transmitted to an RFID reader, where information regarding chlorine concentration is processed.…”

Section: Rfid-based Crack Monitoring Applications For Concrete Materialsmentioning

confidence: 99%

A Concise State-of-the-Art Review of Crack Monitoring Enabled by RFID Technology

Ran,

Wang,

Wang

et al. 2024

Applied Sciences

View full text Add to dashboard Cite

Cracking is an important factor affecting the performance and life of large structures. In order to maximize personal safety and reduce costs, it is highly necessary to carry out research on crack monitoring technology. Sensors based on Radio Frequency Identification (RFID) antennas have the advantages of wireless and low cost, which makes them highly competitive in the field of structure health monitoring (SHM). Thus, this study systematically summarizes the research progress of crack monitoring based on RFID technology in recent years. Firstly, this study introduces the causes of cracks and the traditional monitoring methods. Further, this study summarizes several main RFID-based crack monitoring and detection methods, including crack monitoring based on chipless RFID technology, passive RFID technology, and ultra-high-frequency (UHF) RFID technology, including the implementation methods, as well as the advantages and disadvantages of those technologies. In addition, for RFID-based crack monitoring applications, the two most commonly used materials are concrete materials and metal materials, which are also illustrated in detail. In general, this study can provide technical support and a theoretical basis for crack monitoring and detection to ensure the safety of engineering structures.

show abstract

Section: Rfid-based Crack Monitoring Applications For Concrete Materialsmentioning

confidence: 99%