﻿{"id":1680,"date":"2017-11-03T11:30:26","date_gmt":"2017-11-03T10:30:26","guid":{"rendered":"https:\/\/www.prescom.fr\/?p=1680"},"modified":"2022-09-18T19:02:35","modified_gmt":"2022-09-18T18:02:35","slug":"press-release-prescom-streamwide","status":"publish","type":"post","link":"https:\/\/www.prescom.fr\/en\/press-release-prescom-streamwide\/","title":{"rendered":"Press release PRESCOM\/Streamwide"},"content":{"rendered":"<p>PRESCOM et StreamWIDE d\u00e9montrent conjointement l\u2019interop\u00e9rabilit\u00e9 des r\u00e9seaux haut-d\u00e9bit LTE MCPTT avec les r\u00e9seaux PMR bande \u00e9troite TETRAPOL, P25 et TETRA.<\/p>\n<p>PRESCOM fournisseur leader de passerelles d\u2019interconnexion de r\u00e9seaux h\u00e9t\u00e9rog\u00e8nes et de syst\u00e8mes de communication \u00e0 haute disponibilit\u00e9 pour les salles de contr\u00f4le et de commandement et StreamWIDE fournisseur de serveurs d\u2019application MCPTT, ont uni leurs efforts et exp\u00e9riences afin de d\u00e9montrer l\u2019interop\u00e9rabilit\u00e9 des r\u00e9seaux PMR bande \u00e9troite TETRAPOL, TETRA et P25 avec les services LTE MCPTT haut-d\u00e9bit.<\/p>\n<p>Pour ce faire, ils ont d\u00e9velopp\u00e9 une premi\u00e8re version d\u2019interconnexion entre leurs syst\u00e8mes industriels permettant de r\u00e9aliser une d\u00e9monstration appuy\u00e9e sur un cas de sc\u00e9nario op\u00e9rationnel de type attaque terroriste dans une grande gare de transport ferroviaire.<\/p>\n<p>Les premi\u00e8res forces de s\u00e9curit\u00e9 sont appel\u00e9es sur l\u2019\u00e9v\u00e8nement. Elles sont \u00e9quip\u00e9es avec des terminaux TETRAPOL bande \u00e9troite et communiquent avec leurs autorit\u00e9s en charge de l\u2019intervention \u00e9quip\u00e9es elles de smartphones LTE MCPTT.<br \/>\nL\u2019\u00e9v\u00e8nement n\u00e9cessite l\u2019appel \u00e0 un groupe d\u2019intervention sp\u00e9cialis\u00e9 qui installe sur site une bulle tactique P25 bande \u00e9troite. Leur commandement \u00e9quip\u00e9 de terminaux LTE MCPTT peut \u00e9couter la communication du groupe configur\u00e9e sur la bulle tactique P25 et intervenir imm\u00e9diatement si n\u00e9cessaire.<br \/>\nL\u2019\u00e9v\u00e8nement se d\u00e9roulant dans une grande gare ferroviaire, les \u00e9quipes de s\u00e9curit\u00e9 de la gare disposent de terminaux TETRA bande \u00e9troite et gr\u00e2ce aux capacit\u00e9s d\u2019interconnexion elles sont capables de communiquer avec leurs autorit\u00e9s utilisant elles des smartphones LTE MCPTT.<br \/>\nLa synchronisation des op\u00e9rations entre les diff\u00e9rentes forces sur le terrain \u00e9tant essentielle, les autorit\u00e9s demandent \u00e0 la salle de commandement d\u2019interconnecter en temps r\u00e9el l\u2019ensemble des participants.<br \/>\nLe syst\u00e8me permet de cr\u00e9er en temps r\u00e9el un groupe unique, LTE MCPTT Attentat, incluant les smartphones des autorit\u00e9s ainsi que toutes les unit\u00e9s d\u00e9ploy\u00e9es disposant de terminaux TETRAPOL, P25 et TETRA. Cette interconnexion permet d\u2019informer l\u2019ensemble des acteurs simultan\u00e9ment.<br \/>\nLa d\u00e9monstration, bas\u00e9e sur la solution StreamWIDE MCPTT Team on Mission et sur la passerelle PRESCOM PMR-LTE, a permis de valider l\u2019interop\u00e9rabilit\u00e9 technique et op\u00e9rationnelles entre les syst\u00e8mes bande \u00e9troite et un syst\u00e8me haut d\u00e9bit LTE.<\/p>\n<p>Le flux audio entre les r\u00e9seaux de technologies diff\u00e9rentes reste de tr\u00e8s bonne qualit\u00e9 (aucune d\u00e9gradation perceptible). La latence est faible et est compatible avec les exigences op\u00e9rationnelles.<\/p>\n<p>Cette d\u00e9monstration est le premier test d\u00e9montrant l\u2019interop\u00e9rabilit\u00e9 entre des r\u00e9seaux PMR bande \u00e9troite TETRAPOL, P25 et TETRA et un serveur applicatif MCPTT LTE.<\/p>\n<p>Ce premier test est le r\u00e9sultat de l\u2019important travail de R&amp;D r\u00e9alis\u00e9 par les \u00e9quipes de StreamWIDE et PRESCOM sur LTE MCPTT.<\/p>\n<p>Ce premier d\u00e9veloppement constitue une premi\u00e8re \u00e9tape dans la r\u00e9alisation de passerelles plus riches fonctionnellement et permettant une migration en douceur vers les r\u00e9seaux du futur LTE MCPTT.<\/p>","protected":false},"excerpt":{"rendered":"<p>PRESCOM et StreamWIDE d\u00e9montrent conjointement l\u2019interop\u00e9rabilit\u00e9 des r\u00e9seaux haut-d\u00e9bit LTE MCPTT avec les r\u00e9seaux PMR bande \u00e9troite TETRAPOL, P25 et TETRA. PRESCOM fournisseur leader de passerelles d\u2019interconnexion de r\u00e9seaux h\u00e9t\u00e9rog\u00e8nes et de syst\u00e8mes de communication \u00e0 haute disponibilit\u00e9 pour les salles de contr\u00f4le et de commandement et StreamWIDE fournisseur de serveurs d\u2019application MCPTT, ont uni [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":1460,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1680","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-classe"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Press release PRESCOM\/Streamwide - PRESCOM<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.prescom.fr\/en\/press-release-prescom-streamwide\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Press release PRESCOM\/Streamwide - PRESCOM\" \/>\n<meta property=\"og:description\" content=\"PRESCOM et StreamWIDE d\u00e9montrent conjointement l\u2019interop\u00e9rabilit\u00e9 des r\u00e9seaux haut-d\u00e9bit LTE MCPTT avec les r\u00e9seaux PMR bande \u00e9troite TETRAPOL, P25 et TETRA. 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