Adversarial actions and a rapid climate change are disrupting operations of infrastructure networks (e.g., energy, water, and transportation systems). Unaddressed disruptions lead to system-wide shutdowns, emphasizing...
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As communication technologies and equipment evolve, smart assets become smarter. The agricultural industry is also evolving in line with the implementation of modern communication protocols, intelligent sensors, and e...
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Residents in permanent supportive housing, defined as long-term, community-based housing combined with supportive services, often have health conditions requiring daily medication and monitoring for disabling incident...
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ISBN:
(纸本)9798350396133
Residents in permanent supportive housing, defined as long-term, community-based housing combined with supportive services, often have health conditions requiring daily medication and monitoring for disabling incidents inside their home. Sensor-based solutions for checking for immobile residents, and automatic pill dispensers to ensure the timely delivery of medications are being developed to support living with health conditions. This work describes how multiple such health monitoring devices can be coordinated from a single user interface with communication over Bluetooth Low Energy (BLE). Individual subsystems, including an automatic pill dispenser and a smart wellness check, are designed for use within a supportive housing apartment unit. An Arduino RP2040 micro controller is used as each subsystem's central processing unit. The foundation of the communication between the different subsystems is the BLE protocol. BLE was chosen for its adaptability to heterogeneous devices and low power consumption. The BLE communication architecture links these devices, facilitating reliable data transfer and device-to-device coordination. An Android application running on a tablet PC acts as the central coordinator of all subsystems and provides a unified user interface. The application scans for BLE devices, connects to discovered subsystems, and displays real-time sensor information in a user-friendly format. Nearby peripheral devices are identified using BLE advertising and scanning. Bidirectional communication channels are created once linked, enabling the central device to communicate with the peripherals and receive data from them. This BLE architecture supports simultaneous communication with multiple peripherals. Different parameters of the BLE protocol are systematically varied;the parameters are the MTU size, time interval for BLE device scans, and the resulting number of GATT connections and disconnections under various time intervals. Fine tuning these parameters e
Ocular diseases have become an important issue worldwide. Every year, various ocular diseases affect numerous individuals, leading to blindness for many. Despite seeking treatment in hospitals or from doctors, accurat...
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A key component of managing natural resources is the use and cover of the land. Maps of environmental changes are created using it in order to monitor ecosystems. For forestry, urban planning and agriculture, automati...
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Recently, data experts can obtain a large amount of data with the development of the Internet. When computing such data, cloud services that do not use the personal device's memory are becoming popular. However, s...
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Fingerprinting is now recognized as an approach that identifies or categorizes devices using distinct data characteristics. This paper introduces a sensor fingerprinting model and, through experiments, demonstrates th...
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Cloud technology provides solutions to a variety of software platform and data accessibility issues. However, as the industrial revolution 4.0 progresses, innovations such as healthcare 4.0 smart buildings, IoT enable...
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Thyroid disease represents a significant contributor to challenges in both medical diagnosis and the prediction of its onset, making it a complex area of study within medical research. This research thoroughly analyse...
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The development of video games is now being influenced by machine learning (ML), which is changing the industry with every passing day. The focus of this research is on how video games can be made better through ML in...
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