{"id":2728,"date":"2023-03-03T12:33:00","date_gmt":"2023-03-03T12:33:00","guid":{"rendered":"https:\/\/amq-inc.com\/?post_type=project&#038;p=2728"},"modified":"2023-03-14T12:33:56","modified_gmt":"2023-03-14T12:33:56","slug":"solutions-multi-reseaux","status":"publish","type":"project","link":"https:\/\/amq-inc.com\/en\/r-d-innovations\/solutions-multi-reseaux\/","title":{"rendered":"Solutions multi-r\u00e9seaux"},"content":{"rendered":"\n<p><strong>PROBL\u00c9MATIQUE<br><\/strong>La majorit\u00e9 des mines utilisent des m\u00e9thodes classiques de communications avec des structures connues telles que le c\u00e2ble rayonnant (leaky feeder). Avec ces structures, l\u2019utilisation de technologies plus avanc\u00e9es pour les communications est grandement limit\u00e9e.<\/p>\n\n\n\n<p><strong>OBJECTIFS<br><\/strong>Le projet a comme objectif g\u00e9n\u00e9ral de conserver le c\u00e2ble rayonnant comme \u00e9pine dorsale du r\u00e9seau de communications souterraines dans les mines et d\u2019utiliser le standard DOCSIS (Data Over Cable Service Interface Specification) pour y int\u00e9grer diff\u00e9rentes technologies. Parmi les diff\u00e9rentes technologies qui pourraient \u00eatre int\u00e9gr\u00e9es au r\u00e9seau de communications, notons les r\u00e9seaux de capteurs, les r\u00e9seaux de t\u00e9l\u00e9phonie conventionnels (analogique et cellulaire) et IP, les r\u00e9seaux WI-FI ainsi que les r\u00e9seaux de cam\u00e9ras analogiques.<\/p>\n\n\n\n<p><strong>DATES DE D\u00c9BUT ET DE FIN<\/strong><br>De septembre 2008 \u00e0 mars 2009<\/p>\n\n\n\n<p><strong><br>CO\u00dbTS ENCOURUS<br><\/strong>90 538 $<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>PARTENAIRES<br><\/strong>&#8211; Minist\u00e8re du D\u00e9veloppement \u00e9conomique, de l&#8217;Innovation et de l&#8217;Exportation (MDEIE)<br>&#8211; Laboratoire de recherche T\u00e9l\u00e9bec en communications souterraines de l\u2019Universit\u00e9 du Qu\u00e9bec en Abitibi-T\u00e9miscamingue<br>&#8211; Iamgold, division Doyon<br>&#8211; Mines Agnico-Eagle, division Laronde<br>&#8211; Wesdome, mine Kiena<br>&#8211; Xstrata Zinc, mine Matagami<br>&#8211; Soci\u00e9t\u00e9 de recherche et d\u00e9veloppement minier (SOREDEM)<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\u00c9TAT D&#8217;AVANCEMENT<br><\/strong>Termin\u00e9.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>R\u00c9SULTATS<br><\/strong>La r\u00e9alisation de ce projet a permis d\u2019exp\u00e9rimenter et de faire progresser de nouveaux concepts de communications souterraines ainsi que de constater que les technologies d\u00e9velopp\u00e9es par le LRTCS-UQAT sont adaptables aux syst\u00e8mes de communication d\u00e9j\u00e0 en place dans les mines.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PROBL\u00c9MATIQUELa majorit\u00e9 des mines utilisent des m\u00e9thodes classiques de communications avec des structures connues telles que le c\u00e2ble rayonnant (leaky [&hellip;]<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-2728","project","type-project","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - 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