| Title | Towards IoT Rejuvenation: a Study on HY-SRF05 Ultrasonic Sensor Ageing for Intelligent Street Pole Lamp Control in a Smart City |
|---|---|
| ID_Doc | 37765 |
| Authors | Lukaj, V; Martella, F; Quattrocchi, A; Fazio, M; Montanini, R; Villari, M; Celesti, A |
| Title | Towards IoT Rejuvenation: a Study on HY-SRF05 Ultrasonic Sensor Ageing for Intelligent Street Pole Lamp Control in a Smart City |
| Year | 2022 |
| Published | |
| Abstract | Nowadays, the Internet of Things (IoT) is widely adopted. To push-down costs, a possible solution can be represented by the large-scale adoption of low-cost sensors that, unfortunately, present several issues including sensor ageing that may cause, over time, failures in IoT systems due to erroneous collected data. In our opinion, a possible solution is IoT rejuvenation, a proactive cost-effective technique that can contrast the inevitable ageing of IoT systems guaranteeing the accuracy of collected data over time. Specifically, the purpose of this paper is to experimentally demonstrate the seriousness of the IoT ageing issue. To achieve such a goal, we consider a smart city scenario including intelligent street pole lamps equipped with low-cost ultrasonic sensors able to switch on lights when a vehicle is detected. Moreover, we pave the way toward IoT rejuvenation by discussing the perspectives of a Function as a Service (FaaS) based approach acting at the Edge. |
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