Система оперативной индикации параметров технологического процесса = System of indication of parameters of technological process / Д. А. Журман, А. С. Фадеев
Язык: русский ; резюме, eng.Страна: Россия.Серия: Информационные технологии в телекоммуникационных и облачных вычислениях. Сетевые технологииРезюме или реферат: The aim of the article is to create a system for indicating the operational values of the technological process parameters on mobile devices using the Raspberry Pi microcomputer. The text gives valuable information about industrial protocols such as Modbus and Ethernet. It gives a detailed analysis of Python Modbus libraries. The article provide review several ready-made solutions for creating a system for the operational display of process parameters on mobile devices, namely: MasterSCADA 4D of the INSAT company, SCADA SimpLight by Simp Lite and development of Siberia Electrical Systems. As a result, the following was developed: a server for transferring process parameters, a mobile client, a parameter caching function for the server, and a request structure..Примечания о наличии в документе библиографии/указателя: [Библиогр.: с. 326 (7 назв.)].Тематика: электронные ресурсы | труды учёных ТПУ | raspberry Pi | Siemens S7-200 | Modbus | TCP | Kivy | PLC | server | client | request | parameter | индикация | серверы | запросы | параметры | технологические процессы | отказы | технологическое оборудование | аварийные ситуации Ресурсы он-лайн:Щелкните здесь для доступа в онлайнЗаглавие с титульного экрана
[Библиогр.: с. 326 (7 назв.)]
The aim of the article is to create a system for indicating the operational values of the technological process parameters on mobile devices using the Raspberry Pi microcomputer. The text gives valuable information about industrial protocols such as Modbus and Ethernet. It gives a detailed analysis of Python Modbus libraries. The article provide review several ready-made solutions for creating a system for the operational display of process parameters on mobile devices, namely: MasterSCADA 4D of the INSAT company, SCADA SimpLight by Simp Lite and development of Siberia Electrical Systems. As a result, the following was developed: a server for transferring process parameters, a mobile client, a parameter caching function for the server, and a request structure.
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