Wyniki wyszukiwania - BazTech

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Resource Management Techniques in Cloud-Fog for IoT and Mobile Crowdsensing Environments

Ali Al-muqarm Abbas M., Ali Hussien Naseer

International Journal of Electronics and Telecommunications

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2023

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Vol. 69, No. 2

341--352

EN

The unpredictable and huge data generation nowadays by smart devices from IoT and mobile Crowd Sensing applications like (Sensors, smartphones, Wi-Fi routers) need processing power and storage. Cloud provides these capabilities to serve organizations and customers, but when using cloud appear some limitations, the most important of these limitations are Resource Allocation and Task Scheduling. The resource allocation process is a mechanism that ensures allocation virtual machine when there are multiple applications that require various resources such as CPU and I/O memory. Whereas scheduling is the process of determining the sequence in which these tasks come and depart the resources in order to maximize efficiency. In this paper we tried to highlight the most relevant difficulties that cloud computing is now facing. We presented a comprehensive review of resource allocation and scheduling techniques to overcome these limitations. Finally, the previous techniques and strategies for allocation and scheduling have been compared in a table with their drawbacks.

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Integracja zarządzania zasobami technicznymi oraz energetycznymi budynków inteligentnych z zastosowaniem BIoT

Sroczan Eugeniusz

Wiadomości Elektrotechniczne

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2021

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R. 89, nr 5

25--30

PL

Struktury i funkcje instalacji inteligentnych w budynkach decydują o zakresie funkcjonalności instalacji ich wyposażenia technicznego. Obiekty budowlane coraz częściej są zasilane z inteligentnej sieci zasilającej niskiego napięcia. Uwzględnienie zasilania budynku prosumenta z mikrosieci narzuca pewne wymagania dotyczące systemów monitorowania obciążenia instalacji budynkowych (elektrycznych, HVAC) oraz ich ekonomicznego sterowania wspomaganego przez układy integrujące zarządzanie pobieraną/oddawaną do sieci energią elektryczną i ewentualnie magazynowaną energią cieplną. Pewne właściwości integratora instalacji technicznych budynku udostępniane są przez chmurę (przez Wi-Fi oraz sieć Internetu 4G i 5G) i związane z tym funkcje realizowane przez BIoT (Building Internet of Things) i IIoT (Industry Internet of Things).

EN

The structures and functions of inteligent installations in buildings determine the functional scope of their technical equipment. Building facilities are increasingly being supplied from a low-voltage smart grid. Taking into account the power supply of the prosumer’s building from the micro-grid imposes certain requirements on the load monitoring systems of the building installations (electrical and HVAC) and their economic control supported by systems integrating the management of the electrical energy input/output and possibly of the thermal energy stored. Certain features of the building technical systems integrator are made available by the „Cloud” (via WiFi and the 4G and 5G Internet network) and the related functionalities implemented/realised by BIoT (Building Internet of Things) and IIoT (Industry Internet of Things).

3

An approach for smart parking system based on cloud using IoT

Deshpande Swapna S., Gound Renuka S.

Annals of Computer Science and Information Systems

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2017

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Vol. 10

161--163

EN

In the most of the modern cities it is difficult and expensive to create more parking spaces for vehicles since the numbers of vehicles are running on the road are increasing day by day and the count of the free spaces in the cities are the same. This problem leads to congestion for parking seekers and drivers. To develop an IoT framework that targets Parking Management which is biggest challenges in modern cities. Using embedded systems, there is a chance to develop an application which can solve these problems. The proposed smart parking solution gives an on-site deployment in which, IoT application monitors and indicate the availability of each parking space. This system helps in improvising the management of parking system by following rules of the government, for example handling different parking spaces in the city. The intuition of presenting this paper is to reduce smart city issue such as the traffic on road and reduces the pollution in the city and the parking.