Design and implementation of the distributed dosimetric system based on the principles of IoT

This paper describes the architecture and components of the distributed information and management system for collecting, processing, storing, and distributing data on a radiometric and dosimetric experiment using the principle of the Internet of Things. Data exchange between elements in the system,...

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Autores principales:	Vitalii Terokhin, Mykola Stervoyedov, Oleg Ridozub
Formato:	article
Lenguaje:	EN RU UK
Publicado:	PC Technology Center 2021
Materias:	information management system uml diagrams internet of things cdznte radiation detector Technology (General) T1-995 Industry HD2321-4730.9
Acceso en línea:	https://doaj.org/article/026c8ff7a85c43c6bf4ec896d21ed9bd
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id	oai:doaj.org-article:026c8ff7a85c43c6bf4ec896d21ed9bd
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spelling	oai:doaj.org-article:026c8ff7a85c43c6bf4ec896d21ed9bd2021-11-04T14:13:12ZDesign and implementation of the distributed dosimetric system based on the principles of IoT1729-37741729-406110.15587/1729-4061.2021.243153https://doaj.org/article/026c8ff7a85c43c6bf4ec896d21ed9bd2021-10-01T00:00:00Zhttp://journals.uran.ua/eejet/article/view/243153https://doaj.org/toc/1729-3774https://doaj.org/toc/1729-4061This paper describes the architecture and components of the distributed information and management system for collecting, processing, storing, and distributing data on a radiometric and dosimetric experiment using the principle of the Internet of Things. Data exchange between elements in the system, as well as the analysis of the received information, involves active application of the ThingSpeak cloud service. Two-way communication with the cloud with a 15-second loop has been implemented. Data are processed in the MATLAB (America) environment, integrated into the cloud. The developed hardware and software solutions demonstrate an increased accuracy of measurements due to the use of promising cadmium telluride (CdZnTe) detectors, modern microcontroller and micro communication technology, and a new algorithm for correcting the dependence of detector sensitivity on radiation energy. Measurement with correction by the method of average charge pulse amplitude is carried out in the energy range from 60 keV to 3 MeV. The resolution of the spectrometric channel is 6.5 % at the peak of 662 keV of full absorption from the reference source, Cesium (Сs – 137). The module for a laboratory sensor network, designed to measure the dose of ionizing radiation, has a built-in spectrometric analog-digital converter, microcontroller control, and a communication unit. Constructing the diagrams demonstrates the operation of the interrupt handler in the form of a series of events occurring when requests arrive from a Web server. The peculiarity of the system is the absence of intermediate devices that make it possible to establish a connection with the Internet. The developed system, equipment, algorithms, and programs are used for experimental studies of radiation and nuclear-physical processes. Elements of the system were useful for remote laboratory work by studentsVitalii TerokhinMykola StervoyedovOleg RidozubPC Technology Centerarticleinformation management systemuml diagramsinternet of thingscdznte radiation detectorTechnology (General)T1-995IndustryHD2321-4730.9ENRUUKEastern-European Journal of Enterprise Technologies, Vol 5, Iss 9 (113), Pp 91-100 (2021)
institution	DOAJ
collection	DOAJ
language	EN RU UK
topic	information management system uml diagrams internet of things cdznte radiation detector Technology (General) T1-995 Industry HD2321-4730.9
spellingShingle	information management system uml diagrams internet of things cdznte radiation detector Technology (General) T1-995 Industry HD2321-4730.9 Vitalii Terokhin Mykola Stervoyedov Oleg Ridozub Design and implementation of the distributed dosimetric system based on the principles of IoT
description	This paper describes the architecture and components of the distributed information and management system for collecting, processing, storing, and distributing data on a radiometric and dosimetric experiment using the principle of the Internet of Things. Data exchange between elements in the system, as well as the analysis of the received information, involves active application of the ThingSpeak cloud service. Two-way communication with the cloud with a 15-second loop has been implemented. Data are processed in the MATLAB (America) environment, integrated into the cloud. The developed hardware and software solutions demonstrate an increased accuracy of measurements due to the use of promising cadmium telluride (CdZnTe) detectors, modern microcontroller and micro communication technology, and a new algorithm for correcting the dependence of detector sensitivity on radiation energy. Measurement with correction by the method of average charge pulse amplitude is carried out in the energy range from 60 keV to 3 MeV. The resolution of the spectrometric channel is 6.5 % at the peak of 662 keV of full absorption from the reference source, Cesium (Сs – 137). The module for a laboratory sensor network, designed to measure the dose of ionizing radiation, has a built-in spectrometric analog-digital converter, microcontroller control, and a communication unit. Constructing the diagrams demonstrates the operation of the interrupt handler in the form of a series of events occurring when requests arrive from a Web server. The peculiarity of the system is the absence of intermediate devices that make it possible to establish a connection with the Internet. The developed system, equipment, algorithms, and programs are used for experimental studies of radiation and nuclear-physical processes. Elements of the system were useful for remote laboratory work by students
format	article
author	Vitalii Terokhin Mykola Stervoyedov Oleg Ridozub
author_facet	Vitalii Terokhin Mykola Stervoyedov Oleg Ridozub
author_sort	Vitalii Terokhin
title	Design and implementation of the distributed dosimetric system based on the principles of IoT
title_short	Design and implementation of the distributed dosimetric system based on the principles of IoT
title_full	Design and implementation of the distributed dosimetric system based on the principles of IoT
title_fullStr	Design and implementation of the distributed dosimetric system based on the principles of IoT
title_full_unstemmed	Design and implementation of the distributed dosimetric system based on the principles of IoT
title_sort	design and implementation of the distributed dosimetric system based on the principles of iot
publisher	PC Technology Center
publishDate	2021
url	https://doaj.org/article/026c8ff7a85c43c6bf4ec896d21ed9bd
work_keys_str_mv	AT vitaliiterokhin designandimplementationofthedistributeddosimetricsystembasedontheprinciplesofiot AT mykolastervoyedov designandimplementationofthedistributeddosimetricsystembasedontheprinciplesofiot AT olegridozub designandimplementationofthedistributeddosimetricsystembasedontheprinciplesofiot
_version_	1718444816166027264

Design and implementation of the distributed dosimetric system based on the principles of IoT

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