Energy-autonomous UHF RFID sensor for tire pressure monitoring system
| Autor: | Julien Sourice, Gilbert Kaboré, Nathan Sauger, Abdelaziz Hamdoun, Mohamed Latrach |
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| Jazyk: | angličtina |
| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 2, Iss , Pp 100072- (2022) |
| Druh dokumentu: | article |
| ISSN: | 2772-6711 65435168 |
| DOI: | 10.1016/j.prime.2022.100072 |
| Popis: | Thanks to the miniaturization of components and therefore the significant reduction of energy needs, the design of passive smart-tag incorporating intelligent sensors is now possible. The goal of this study is to develop a tire pressure sensor for an electric bike with battery-free. Therefore, there is no need to replace periodically the battery, so as cuts off maintenance costs and extend the life time of the smart-tags. An UHF RFID reader installed on the bicycle frame and connected to the battery e-bike transmits the RF power at 868 MHz toward each tag integrated in the wheel rims.Firstly, this article presents the whole hardware architecture of a passive smart-tag which had to respond of technics constraints and the complexity to integrate 2 antennas in a small package box. Secondly, the methods to ensure an ultra-low consumption are developed. Finally, practical tests are compared with simulations, and, validations are carried out showing the compliance and the industrialization of this innovative system. |
| Databáze: | Directory of Open Access Journals |
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