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Article Dans Une Revue Heritage Science Année : 2022

Development of low-cost RFID sensors dedicated to air pollution monitoring for preventive conservation

Résumé

Monitoring of atmospheric pollutants is a key point for preventive conservation since these species are known to impact the integrity of many artifacts including metals, papers, pigment and textiles. The problem can be amplified in closed environments, like in exhibition rooms and showcases, where temperature and relative humidity gradients and levels can introduce additional micro-climatic problems. One objective of the EU-SensMat project concerns the development of low cost and low visual nuisance sensors sensitive to these pollutants, making them affordable for all museums including small ones. For this purpose, the Radio-Frequency Identification (RFID) technology was considered to produce air-quality sensors based on reactive metallic dosimeter. Besides the low cost, they can be easily integrated to other existing RFID applications such as identification tasks since the interrogation is made with a commercial UHF-RFID reader. The description and the main features of these sensors are discussed in this paper. Moreover, as it will be shown, the subsequent chemical analysis of the sensitive part of the sensors provide useful information to determine the origin of the pollutants.
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Origine : Publication financée par une institution

Dates et versions

hal-03795076 , version 1 (15-04-2024)

Identifiants

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Stéphane Rioual, Benoit Lescop, Julien Pellé, Gerusa de Alkmim Radicchi, Gilles Chaumat, et al.. Development of low-cost RFID sensors dedicated to air pollution monitoring for preventive conservation. Heritage Science, 2022, 10 (1), pp.124. ⟨10.1186/s40494-022-00755-w⟩. ⟨hal-03795076⟩
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