Published in Frontiers of Computer Science
Next location prediction has aroused great interests in the era of internet of things (IoT). With the ubiquitous deployment of sensor devices, e.g., GPS and Wi-Fi, IoT environment offers new opportunities for proactively analyzing human mobility patterns and predicting user’s future visit in low cost, no matter outdoor and indoor. In this paper, we...
Dandanes se mnoga podjetja v industriji srečujejo s potrebo po digitalni transformaciji. Hiter razvoj na področju interneta stvari prinaša številne tehnologije, ki pripomorejo k zajemu podatkov o dogajanju v proizvodnji in prenos teh v zaledne sisteme, kjer jih lahko povežemo s podatki o poslovanju. Problem povezljivosti naprav se rešuje z uporabo ...
This work presents the use of a three-element radiating structure for circularly polarizedLow-Power Wide Area Network (LP-WAN) communication with space. The proposed structure hasa 72 mm×72 mm×12 mm compact size with Right-Handed Circular Polarization (RHCP) and a120◦wide beamwidth radiation pattern. Printed on low-cost FR4 Epoxy substrate, a feedi...
Published in E3S Web of Conferences
Heterogeneous controllers (such as: various brands of PLCs and microcontrollers), are existed in an automated system. This research propose a framework to integrate them by using NodeRed, an open source project to gather various devices and services in an IOT setting. The research framework was applied successfully in three cases: a smart home prot...
With the expansion of Internet of Things (IoT) that relies on heterogeneous, dynamic, and massively deployed devices, device management (DM) (i.e., remote administration such as firmware update, configuration, troubleshooting and tracking) is required for proper quality of service and user experience, deployment of new functions, bug corrections an...
Published in International Journal of Environmental Research and Public Health
Aim: In this study we have investigated the problem of cost effective wireless heart health monitoring from a service design perspective. Subject and Methods: There is a great medical and economic need to support the diagnosis of a wide range of debilitating and indeed fatal non-communicable diseases, like Cardiovascular Disease (CVD), Atrial Fibri...
V této práci se zabývám návrhem a realizací univerzální komunikační brány, určené primárně pro otevřené Smart Home ústředny jako je OpenHAB, Home Assistant nebo Node-RED, která umožňuje bezdrátově komunikovat s koncovými zařízeními využívajícími technologie Bluetooth, Zigbee nebo Wi-Fi. Brána samotná obsahuje několik senzorů pro měření nejčastěji p...
Published in Sensors (Basel, Switzerland)
Bluetooth Low Energy (BLE) has become a major wireless technology for the Internet of Things (IoT). Recent efforts of academia, industry and standards development organizations have focused on creating BLE mesh network solutions. 6BLEMesh is a specification being developed by the IETF that defines an IPv6-oriented approach for BLE mesh networking. ...
Published in JMIR Aging
Background The number of older people with unmet care and support needs is increasing substantially due to the challenges facing the formal and informal care systems. Emerging technological developments have the potential to address some of the care and support challenges of older people. However, limited work has been done to identify emerging tec...
Published in Journal of Medical Internet Research
Background Artificial intelligence (AI) and the Internet of Intelligent Things (IIoT) are promising technologies to prevent the concerningly rapid spread of coronavirus disease (COVID-19) and to maximize safety during the pandemic. With the exponential increase in the number of COVID-19 patients, it is highly possible that physicians and health car...
