{"id":6138,"date":"2025-11-27T19:59:51","date_gmt":"2025-11-27T17:59:51","guid":{"rendered":"https:\/\/trollkom.no\/projects\/masstunneln\/"},"modified":"2026-03-03T01:56:26","modified_gmt":"2026-03-02T23:56:26","slug":"masstunneln","status":"publish","type":"projects","link":"https:\/\/trollkom.no\/sv\/projects\/masstunneln-stockholm\/","title":{"rendered":"M\u00e4sstunneln"},"content":{"rendered":"<p data-start=\"218\" data-end=\"472\">M\u00e4sstunneln i Stockholm \u00e4r ett tunnelprojekt d\u00e4r TrollKom levererar tr\u00e5dl\u00f6s kommunikationsinfrastruktur i samarbete med Veidekke.<\/p>\n<p data-start=\"218\" data-end=\"472\">L\u00f6sningen omfattar WiFi, RTLS och Kinetic Mesh-teknik f\u00f6r att s\u00e4kerst\u00e4lla stabil och robust kommunikation i en kr\u00e4vande tunnelmilj\u00f6.<\/p>\n<p data-start=\"474\" data-end=\"768\">Tunnelproduktion st\u00e4ller s\u00e4rskilda krav p\u00e5 n\u00e4tverksl\u00f6sningar. Milj\u00f6n pr\u00e4glas av berg, betong, r\u00f6rliga maskiner, fukt och damm, vilket p\u00e5verkar radiosignalerna och drifts\u00e4kerheten.<\/p>\n<p data-start=\"474\" data-end=\"768\">F\u00f6r att uppn\u00e5 tillf\u00f6rlitlig kommunikation kr\u00e4vs teknik som \u00e4r anpassad till dynamiska och f\u00f6r\u00e4nderliga arbetsf\u00f6rh\u00e5llanden.<\/p>\n<hr data-start=\"770\" data-end=\"773\" \/>\n<h2 data-start=\"775\" data-end=\"809\">Utmaningar vid tunnelbyggnad<\/h2>\n<p data-start=\"811\" data-end=\"972\">I ett tunnelprojekt som M\u00e4sstunneln \u00e4r kommunikation en viktig del av b\u00e5de s\u00e4kerhet och effektivitet.<\/p>\n<p data-start=\"811\" data-end=\"972\">N\u00e5gra av de tekniska utmaningarna i denna typ av milj\u00f6 \u00e4r:<\/p>\n<ul data-start=\"974\" data-end=\"1285\">\n<li data-start=\"974\" data-end=\"1009\">\n<p data-start=\"976\" data-end=\"1009\">L\u00e5nga och kurviga tunnlar<\/p>\n<\/li>\n<li data-start=\"1010\" data-end=\"1069\">\n<p data-start=\"1012\" data-end=\"1069\">F\u00f6r\u00e4nderlig topologi i takt med att projektet utvecklas<\/p>\n<\/li>\n<li data-start=\"1070\" data-end=\"1120\">\n<p data-start=\"1072\" data-end=\"1120\">Reflektioner och skuggomr\u00e5den i berg och betong<\/p>\n<\/li>\n<li data-start=\"1121\" data-end=\"1187\">\n<p data-start=\"1123\" data-end=\"1187\">Maskiner och fordon som st\u00e4ndigt r\u00f6r sig inom n\u00e4tverket<\/p>\n<\/li>\n<li data-start=\"1188\" data-end=\"1229\">\n<p data-start=\"1190\" data-end=\"1229\">Behovet av stabil roaming utan avbrott<\/p>\n<\/li>\n<li data-start=\"1230\" data-end=\"1285\">\n<p data-start=\"1232\" data-end=\"1285\">Krav p\u00e5 realtidsinformation om personal och utrustning<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1287\" data-end=\"1461\">En traditionell tr\u00e5dl\u00f6s l\u00f6sning \u00e4r s\u00e4llan tillr\u00e4cklig i s\u00e5dana milj\u00f6er.<\/p>\n<p data-start=\"1287\" data-end=\"1461\">Det kr\u00e4vs ett sj\u00e4lvl\u00e4kande och redundant n\u00e4tverk som kan anpassa sig n\u00e4r f\u00f6rh\u00e5llandena f\u00f6r\u00e4ndras.<\/p>\n<hr data-start=\"1463\" data-end=\"1466\" \/>\n<h2 data-start=\"1468\" data-end=\"1500\">WiFi och Kinetic Mesh i tunnlar<\/h2>\n<p data-start=\"1502\" data-end=\"1744\">I M\u00e4sstunneln benyttes Kinetic Mesh-teknologi som grunnlag for den tr\u00e5dl\u00f8se infrastrukturen.<\/p>\n<p data-start=\"1502\" data-end=\"1744\">Mesh-arkitekturen g\u00f6r det m\u00f6jligt f\u00f6r n\u00e4tverket att kontinuerligt optimera anslutningarna mellan noderna och hitta alternativa v\u00e4gar vid st\u00f6rningar.<\/p>\n<p data-start=\"1746\" data-end=\"1756\">Detta ger:<\/p>\n<ul data-start=\"1758\" data-end=\"1962\">\n<li data-start=\"1758\" data-end=\"1815\">\n<p data-start=\"1760\" data-end=\"1815\">Robust kommunikation \u00e4ven vid tillf\u00e4lliga hinder<\/p>\n<\/li>\n<li data-start=\"1816\" data-end=\"1860\">\n<p data-start=\"1818\" data-end=\"1860\">Stabil t\u00e4ckning i komplexa tunnelmilj\u00f6er<\/p>\n<\/li>\n<li data-start=\"1861\" data-end=\"1890\">\n<p data-start=\"1863\" data-end=\"1890\">F\u00f6rb\u00e4ttrad drifts\u00e4kerhet<\/p>\n<\/li>\n<li data-start=\"1891\" data-end=\"1962\">\n<p data-start=\"1893\" data-end=\"1962\">M\u00f6jlighet att flytta och anpassa n\u00e4tverket under projektet<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1964\" data-end=\"2107\">WiFi-infrastrukturen fungerar som b\u00e4rare f\u00f6r flera typer av tj\u00e4nster, inklusive data\u00f6verf\u00f6ring, kommunikationssystem och realtidspositionering.<\/p>\n<hr data-start=\"2109\" data-end=\"2112\" \/>\n<h2 data-start=\"2114\" data-end=\"2148\">RTLS f\u00f6r personal och resurser<\/h2>\n<p data-start=\"2150\" data-end=\"2294\">Som en del av leveransen implementeras RTLS (Real-Time Location Services) f\u00f6r att m\u00f6jligg\u00f6ra positionering av personal och utrustning i tunnelmilj\u00f6n.<\/p>\n<p data-start=\"2296\" data-end=\"2331\">RTLS i tunnelproduktion bidrar till:<\/p>\n<ul data-start=\"2333\" data-end=\"2522\">\n<li data-start=\"2333\" data-end=\"2373\">\n<p data-start=\"2335\" data-end=\"2373\">\u00d6kad s\u00e4kerhet genom b\u00e4ttre \u00f6versikt<\/p>\n<\/li>\n<li data-start=\"2374\" data-end=\"2421\">\n<p data-start=\"2376\" data-end=\"2421\">Effektivare samordning mellan arbetslag<\/p>\n<\/li>\n<li data-start=\"2422\" data-end=\"2457\">\n<p data-start=\"2424\" data-end=\"2457\">F\u00f6rb\u00e4ttrad uppf\u00f6ljning av evakuering<\/p>\n<\/li>\n<li data-start=\"2458\" data-end=\"2522\">\n<p data-start=\"2460\" data-end=\"2522\">Dokumentation av n\u00e4rvaro i olika delar av projektet<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2524\" data-end=\"2674\">Genom att kombinera RTLS med en stabil WiFi- och mesh-infrastruktur skapas en plattform f\u00f6r realtidsdata i en annars kr\u00e4vande och sv\u00e5r\u00f6versk\u00e5dlig milj\u00f6.<\/p>\n<hr data-start=\"2676\" data-end=\"2679\" \/>\n<h2 data-start=\"2681\" data-end=\"2716\">Kommunikation i kr\u00e4vande milj\u00f6er<\/h2>\n<p data-start=\"2718\" data-end=\"2964\">TrollKoms l\u00f6sning i M\u00e4sstunneln \u00e4r anpassad f\u00f6r arbetsmilj\u00f6er med h\u00f6ga krav p\u00e5 tillg\u00e4nglighet och robusthet.<\/p>\n<p data-start=\"2718\" data-end=\"2964\">Kombinationen av Kinetic Mesh, WiFi och RTLS m\u00f6jligg\u00f6r en flexibel och skalbar infrastruktur som kan v\u00e4xa i takt med projektets behov.<\/p>\n<p data-start=\"2966\" data-end=\"3159\">I tunnelmilj\u00f6er \u00e4r det avg\u00f6rande att kommunikationen fungerar utan avbrott.<\/p>\n<p data-start=\"2966\" data-end=\"3159\">En stabil f\u00f6rbindelse mellan personal, fordon och ledning \u00e4r en f\u00f6ruts\u00e4ttning f\u00f6r b\u00e5de s\u00e4kerhet och effektiv produktion.<\/p>\n<hr data-start=\"3161\" data-end=\"3164\" \/>\n<h2 data-start=\"3166\" data-end=\"3216\">Tr\u00e5dl\u00f6s infrastruktur i svensk tunnelproduktion<\/h2>\n<p data-start=\"3218\" data-end=\"3360\">Projekt som M\u00e4sstunneln visar hur modern tr\u00e5dl\u00f6s teknik kan integreras i svensk tunnelbyggnad f\u00f6r att skapa b\u00e4ttre arbetsf\u00f6rh\u00e5llanden.<\/p>\n<p data-start=\"3362\" data-end=\"3440\">Genom att anv\u00e4nda mesh-baserade n\u00e4tverk och RTLS kan tunnelprojekt dra nytta av:<\/p>\n<ul data-start=\"3442\" data-end=\"3578\">\n<li data-start=\"3442\" data-end=\"3471\">\n<p data-start=\"3444\" data-end=\"3471\">Digitaliserad arbetsplats<\/p>\n<\/li>\n<li data-start=\"3472\" data-end=\"3506\">\n<p data-start=\"3474\" data-end=\"3506\">F\u00f6rb\u00e4ttrad s\u00e4kerhetsuppf\u00f6ljning<\/p>\n<\/li>\n<li data-start=\"3507\" data-end=\"3538\">\n<p data-start=\"3509\" data-end=\"3538\">Effektiv informationsdelning<\/p>\n<\/li>\n<li data-start=\"3539\" data-end=\"3578\">\n<p data-start=\"3541\" data-end=\"3578\">B\u00e4ttre beslutsunderlag i realtid<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3580\" data-end=\"3739\">M\u00e4sstunneln \u00e4r ett exempel p\u00e5 hur robust WiFi och RTLS kan implementeras i en tunnelmilj\u00f6 i Stockholm och bidra till en mer uppkopplad och strukturerad produktion.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Veidekke har valt TrollKom som leverant\u00f6r av kommunikation, tr\u00e5dl\u00f6st brandlarm, personalregistrering med sp\u00e5rning och tr\u00e5dl\u00f6sa n\u00e4tverk i samband med byggandet av M\u00e4sstunneln i Stockholm.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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har valt TrollKom som leverant\u00f6r av kommunikation, tr\u00e5dl\u00f6st brandlarm, personalregistrering med sp\u00e5rning och tr\u00e5dl\u00f6sa n\u00e4tverk i samband med byggandet av M\u00e4sstunneln i Stockholm.","_links":{"self":[{"href":"https:\/\/trollkom.no\/sv\/wp-json\/wp\/v2\/projects\/6138","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/trollkom.no\/sv\/wp-json\/wp\/v2\/projects"}],"about":[{"href":"https:\/\/trollkom.no\/sv\/wp-json\/wp\/v2\/types\/projects"}],"wp:attachment":[{"href":"https:\/\/trollkom.no\/sv\/wp-json\/wp\/v2\/media?parent=6138"}],"wp:term":[{"taxonomy":"clients","embeddable":true,"href":"https:\/\/trollkom.no\/sv\/wp-json\/wp\/v2\/clients?post=6138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}