Наведено алгоритм побудови сенсорної мережі кластерної структури на основі триколірної евристики. Описано програмний продукт, який реалізує вказаний алгоритм та дає змогу досліджувати сенсорні мережі цього класу. Наведено результати досліджень життєвого циклу сенсорної мережі при виході з ладу сенсорів у результаті їх відмови.
Описано концептуальну модель розробленого імітаційного алгоритму, призначеного для моделювання роботи мереж з технологією MPLS, програмна реалізація якого дає змогу досліджувати завантаженість мережевих елементів, аналізувати та оптимізувати характеристики мереж, а також досліджувати поведінку трафіка різних класів.
Today, there are millions of Wi-Fi hotspots available by diverse service providers such as operators, public spaces, enterprises, and even cities. With the developments on OpenRoaming approach, cloud federation, automatic global roaming, efficient user onboarding and network automation have become important requirements for stakeholders within the ecosystem.
This paper explores the principles of construction, monitoring, management, and safety organization in the network of charging stations for electric vehicles. The use of elements of modern client-server technologies and elements of cyber-physical systems in such networks is offered. The basic structure of the cyber-physical control system of the charging station network has been developed. Network server and client tools have been researched and developed. Structural and functional server solutions and client parts are submitted.
The aim is the development of social networking Web portal for building not only social activities and ties, but also for the development and promotion of active lifestyle among people at all ages and status. The key objectives of the information system development through building of an objective tree have been identified. UML modeling of the system was fulfilled by building of diagrams such as: USE CASE, SEQUENCE, STATECHART, DEPLOYMENT, also the problem and tasks have been set.
An implementation of client-server interaction model based on the request / response in the form of formulas. As well as testing network interface to load its client requests.
In the new economic conditions due to limited energy resources in Ukraine, as well as the privatization of certain energy facilities have become energy losses from the normal reporting rate in one of the control levers of economic efficiency of enterprises energy sector. Among the sites where there are excessive power loss and power generation, electrical distribution network had not attracted much attention. More importantly they had to ensure the necessary level of reliability of electricity consumers.
The possibilities of using modern network of active reference stations in the scientific problems of geomonitoring are considered.
On the basis of experimental research on the active network UA-EUPOS/ZAKPOS shows the quality of network solutions of the distance between GNSS base stations.