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Abstract: Research subject. The article considers the current state of development of electronic health (e-health), popular applications, services and large organizations. Method. An analysis has been made of the existing problems of the further development of e-health. Core results. The result of the article can be considered estimating of modern e-health and its prospects for development, as well as the formulation of the proposed solutions to the problems that have arisen. Practical relevance. The review of technological capabilities of e-health services is carried out, the attitude of society to the object of research is analyzed.

Keywords: e-health, Internet of Things medical application.

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Abstract: Research subject. This article is devoted to the interaction of nanonetworks and IMT2020 mobile networks. Method. Conducting a experiment based on model network of the laboratory of programmable networks, also aggregation at the body gateway will be presented, via a software-defined network infrastructure. Core results. In particular, the results of a study of traffic transmission meeting the traffic metrics of nanonetworks. For approximation of obtained results to the real situation, was considered a model that describes the interaction of a group of gateways of medical nanonetworks with remote data processing servers through a local network of a medical facility built according to the SDN concept. Practical relevance. Based on the obtained results, it was proposed an approach which takes into account the increase in the number of devices and an increase in the number of nodes in the network.

Keywords: Medical networks, networks, e-health, nanonetwork, software-defined network, nano machines, gateway, traffic flows, IoT.

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Abstract: Research subject. This article addresses the issues of implementation of heterogeneous environment at different stages of its development, namely the formation of the needs of users in various services and assess the joint functioning of the overall situation of all parts of the system, designing infrastructure, functioning of treatment processes, storage, data transfer, optimization of resources. Method. The questions of functioning of information system in heterogeneous network infrastructure. The simulation network architecture the provision of services in a heterogeneous network infrastructure. Core results. They discussed topical issues related to the provision of services based on heterogeneous networks, with the importance of the interrelated aspects of functioning (integration) of all parts of the situation of the system. Presents trends in the development of cloud computing, as well as the requirements for the stages of implementing it solutions in a heterogeneous environment, providing a guaranteed result of collecting, storing, processing, transmission and presentation of data in the information system "living" in a heterogeneous environment. Practical relevance. Recently some of the popular services become cloud computing, which received a very serious development and promotion, where a development direction gradually specializiruetsya and stands out in a separate market niches, more and more shaping itself into the form of finished product. The interaction of these products allows to ensure the effective functioning of the various info-telecommunications systems in a heterogeneous environment.

Keywords: network infrastructure, integration, networking, heterogeneous environment, information system, information technology, cloud computing, infotelecommunications system.

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Abstract: Research subject. This article explores the relationship between existing network architectures and new technologies that the Industrial Internet of Things can offer. Detailed definitions of the presented concepts are given. The study of heterogeneous and semantic Internet of Things gateways is done, the requirements to the presence of main roles of Internet of Things gateways are grounded in global and local networks. A number of existing, developed technologies and Internet services are listed. Examples of networks with heterogeneous and semantic locks are given. Comments are given for the resulted networks, recommendations to their use to construction in connection with earlier experiments on the model network working with protocols MQTT, XMPP, HTTP/2, CoAP. Provides an overview of Internet gateways Things for organizing local connections with the ability to connect to the global network. Method. The review and analysis of existing solutions and methods for the organization of the heterogeneous IoT gateway is carried out. Core results. The main producers of software products, hardware platforms for Internet gateways of Things, as well as suppliers of the finished product - the gateway, are defined. The differences between the hardware and software requirements for gateways in the local and global networks are touched, and examples of gateways for each network are provided. Practical relevance. Based on this survey, it is planned to create recommendations that determine the hardware and software architectures of the heterogeneous IoT gateways. These recommendations are necessary to build networks of Industrial Internet Things for the automation of commercial and non-commercial enterprises.

Keywords: IoT, gateway, Industrial IoT, heterogeneous gateway, semantic gateway.

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Abstract: The fourth industrial revolution in the near future will reveal to mankind unprecedented opportunities. In various fields of knowledge — medicine, industry, agriculture, etc. implementation of automated systems and smart devices, new technologies of virtualization and managed or Autonomous robotics will significantly increase the efficiency of human activity. However, the use of advanced technologies assumes the failure of or a revision of the traditional concepts of build, operate and manage manufacturing, infrastructure and telecommunication networks. One of the areas for further development could be the use of big data in real time with the use of technologies of visualization of the obtained results. Research subject. The article presents an example of the software using Splunk for events that can happen in the interaction of different types of devices in the Internet of Things. Method. Analysis of the subject area. Synthesis of proposals for the solution indicated in the article problems. Core results. Produce a criteria-based recruitment software for the solution defined in article range of problems. The conclusion is made about possibility of solution of the article task. Practical relevance. The proposed methods allow to considerably reduce overhead in the operation of communication networks, improve service quality and reliability of networks.

Keywords: Internet of Things, 5G, data analysis, data processing, visualization, Splunk.

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Abstract: The fifth-generation 5G communication networks create an ecosystem for technical and business innovation, and are the basis for building a digital economy. Research subject. The paper describes the types of mobile cloud computing, as well as the description of a new technology that provides the creation of computing resources, storage and network resources on the edge of the mobile radio access network (RAN). Method. As a method of study was used the analysis of the existing types of cloud computing, as well as the feature of mobile edge computing. Core results. Description of some problems related to the development and implementation of fifth-generation communication networks is given. One of the biggest challenges is the decentralization of cloud computing and creating opportunities on the borders of the network, also explores the key features and advantages of MEC technology for 5G cellular system. Practical relevance. Based on this architecture, we can achieve the required data transmission delay in 5G networks, which is considered the main problem in the implementation of many applications, such as Tactile Internet.

Keywords: Cloud, computing, MEC, LTE, 5G.

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Abstract: Wireless Sensor Networks (WSNs) are one of the most important and recent technologies in the 21 century that has many various applications. WSNs facilitate the interaction between humans and the environment. They attract enormous number of researchers and foundations to study and release many researches, devices and applications. In the coming years, with the rapid advances in integrated circuit design that leads to small size and low-cost chips, it is expected that there will be a great revolution in WSN applications. In this work, we analysis the important issues associated with the design and development of WSN.

Keywords: WSN, wireless sensor networks, base station, clustering.

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Abstract: Research subject. The article presents the software developed by the authors designed to investigate flash memory chips with the SPI interface for their suitability for unambiguous network devices identification in IoT networks. The article deals with the functional that provides operation with USB-SPI devices, and the construction of the user interface. Method. On the basis of the necessary functional, mechanisms for working with memory chips are defined and requirements for the control program are formulated. A comparative analysis of the existing software in terms of its involvement in the management program functions implementation is carried out. Core results. Basic functions for parallel operation with several USB-SPI devices, erase of random-size memory blocks and interface of user-defined commands for controlling the flash memory chip are implemented. A graphical user interface was developed. The performance of the developed software was compared with existing analogs. Practical relevance. The presented program provides simultaneous operation of several USBSPI devices based on the chip CH341a during the research of flash memory chips for solving the problem of unambiguous identification of network devices.

Keywords: SPI interface, flash memory, USB-SPI devices, chip CH341a.

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Abstract: An integral part of the modern field of ethnographic expeditions is arrays of heterogeneous digital data: audio and video recordings, photos and text documents that allow to save interviews, rituals, elements of everyday life and folklore of the ethnos studied in digital format. At the same time, the volume of accumulated data is so great that it becomes increasingly relevant to solve the problems of their storage, processing, retrieval and archiving, and to provide a process for exchanging such data among researchers. Research subject. This paper is devoted to the design of unified repository for multimedia data from field ethnographic expeditions. Method. The paper contains the analysis of the main challenges of this research field. Also it presents the modern repositories for multimedia data and requirements for them. Core results. A comparative analysis of the repositories and general approaches to the repositories construction was carried out and described. Based on the requirements and existing solutions the new repository architecture was proposed. Practical relevance. Developed unified repository for multimedia data from field ethnographic expeditions represents one of the possible solutions to the problems of storage, processing, retrieval and archiving of digital data from field ethnographic expeditions, and also provides a process for the exchange of such data between researchers.

Keywords: multimedia data repository, design of data repository, ethnographic expeditions, field expeditions.

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Abstract: The paper comprises modeling of secure hardware and software infrastructure of a cyberphysical system for water supply management. Research subject. The developed model of a system for water supply management is exposed as a basis for an analysis of possible intruder actions and modeling particular security events and incidents. Method. Methods of analytical modeling and system analysis are applied to determine security incidents, assuming subsequent production of countermeasures. Core results. An analysis of critically important characteristics and modeling of a target cyber-physical system are carried out. A model of a system for water supply management is proposed, attacks on the system are modeled. Analysis of security incidents is performed. Practical relevance. The developed model is targeted on revelation of security incidents and increasing the security level of systems for water supply management against multi-step attacks.

Keywords: secure cyber-physical systems, intruder, security incidents.