An Intelligent Assistive System Based on Augmented Reality and Internet of Things for Patients with Alzheimer's Disease
<|reference_start|>An Intelligent Assistive System Based on Augmented Reality and Internet of Things for Patients with Alzheimer's Disease: Independent life of the individuals suffering from Alzheimer's disease (AD) is compromised due to their memory loss. As a result, they depend on others to help them lead their daily life. In this situation, either the family members or the caregivers offer their help; they attach notes on every single object or take out the contents of a drawer to make those visible when they leave the patient alone. The aim of this thesis is to provide multi-level support and some helping means for AD patients and their family members through the integration of existing science and methods. This study reports results on an intelligent assistive (IA) system, achieved through the integration of Internet of Things (IoT), augmented reality (AR), and adaptive fuzzy decision-making methods. The proposed system has four main components; (1) a location and heading data stored in the local fog layer, (2) an AR device to make interactions with the AD patient, (3) a supervisory decision-maker to handle the direct and environmental interactions with the patient, (4) and a user interface for family or caregivers to monitor the patient's real-time situation and send reminders once required. The system operates in different modes, including automated and semi-automated. The first one helps the user complete the activities in their daily life by showing AR messages or making automatic changes. The second one allows manual changes after the real-time assessment of the user's cognitive state based on the AR game score. We provide further evidence that the accuracy, reliability and response time of the IA system are appropriate to be implemented in AD patients' homes. Moreover, the system response in the semi-automated mode causes less data loss than the automated mode, as the number of active devices decreases.<|reference_end|>
@article{ghorbani2024an,
    title={An Intelligent Assistive System Based on Augmented Reality and Internet
  of Things for Patients with Alzheimer's Disease},
    author={Fatemeh Ghorbani},
    journal={arXiv preprint arXiv:2403.05569},
    year={2024},
    doi={10.13140/RG.2.2.22048.30728},
    archivePrefix={arXiv},
    eprint={2403.05569},
    primaryClass={cs.HC}
}