Abnormal situation identification for elderly residents Overview
Parking slot usage data is collected through VICINITY by using three parking sensors to achieve monitoring function. A residential microgrid, which consists of PV, wind turbine and battery, is emulated based on a real-time dSPACE experimental platform in AAU IoT-microgrid Lab. The residential microgrid is assumed to supply power to EV chargers in the three parking slots. GORENJE smart refrigerator is included in the residential microgrid. The real-time charging price is calculated by considering the simulated real-time utility electricity price, state-of-charge of batteries, and forecasts of the PV and wind turbine power generation. The VAS identifys abnormal situations for instance a GORENJE refrigerator’ door has been left open more than normal time and trigger notifications to care providers and reserve a free parking slot for an ambulance.