TIER IV<\/a> \u306f\u73fe\u5728\u3001\u30a2\u30ab\u30c7\u30df\u30c3\u30af\u30fb\u30d1\u30fc\u30c8\u30ca\u30fc\u3068\u3068\u3082\u306b3\u30ab\u6240\u3067\u3053\u308c\u3089\u306e\u6a5f\u80fd\u3092\u30c6\u30b9\u30c8\u3057\u3066\u3044\u307e\u3059\u3002\u6771\u4eac\u3067\u306f\u6771\u4eac\u5927\u5b66\u3001\u30d4\u30c3\u30c4\u30d0\u30fc\u30b0\u3067\u306f\u30ab\u30fc\u30cd\u30ae\u30fc\u30e1\u30ed\u30f3\u5927\u5b66\u3001\u305d\u3057\u3066\u30df\u30e5\u30f3\u30d8\u30f3\u3067\u306f\u30df\u30e5\u30f3\u30d8\u30f3\u5de5\u79d1\u5927\u5b66\u3068\u5171\u540c\u3067\u5b9f\u9a13\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002\u5b9f\u9a13\u3067\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u306e\u8eca\u4e21\u3092\u3055\u307e\u3056\u307e\u306a\u90fd\u5e02\u4ea4\u901a\u6761\u4ef6\u4e0b\u3067\u30c6\u30b9\u30c8\u3057\u3001\u5b9f\u969b\u306e\u6027\u80fd\u7d50\u679c\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"TIER IV has introduced new software stacks for Level 4 autonomous driving built around data centric AI. The stacks are released through Autoware, the open source autonomous driving platform widely used by developers and automakers. The goal is simple. Expand where and how Level 4 vehicles can actually operate. Software is programmed with the very intention of being hardware independent, implying automotive manufactures are liberated from particular chips or sensor configurations. It supports different system on chip architectures and sensor configurations depending on the vehicle design. Using TIER IV\u2019s MLOps platform alongside the stack, developers can keep retraining and improving AI models using new driving data. Two system approaches are […]<\/p>\n","protected":false},"author":7,"featured_media":29905,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"wprm-recipe-roundup-name":"","wprm-recipe-roundup-description":"","postBodyCss":"","postBodyMargin":[],"postBodyPadding":[],"postBodyBackground":{"backgroundType":"classic","gradient":""},"footnotes":""},"categories":[193,84,207,237,1838],"tags":[1254,140,11945,11946,2061],"ppma_author":[572],"class_list":{"0":"post-29873","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-automotive","8":"category-industrial-tech","9":"category-international","10":"category-news","11":"category-quick-reads","12":"tag-ai-model","13":"tag-automotive","14":"tag-level-4-autonomous-driving","15":"tag-mlops-platform","16":"tag-tier-iv"},"yoast_head":"\n
TIER IV Advances Level 4 Driving with AI Stack<\/title>\n<meta name=\"description\" content=\"TIER IV launches AI software stacks via Autoware to expand Level 4 autonomous vehicle operations using data-centric AI.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/itbusinesstoday.com\/ja\/industrial-tech\/automotive\/tier-iv-expands-ai-software-for-autonomous-driving\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"TIER IV Advances Level 4 Driving with AI Stack\" \/>\n<meta property=\"og:description\" content=\"TIER IV launches AI software stacks via Autoware to expand Level 4 autonomous vehicle operations using data-centric AI.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/itbusinesstoday.com\/ja\/industrial-tech\/automotive\/tier-iv-expands-ai-software-for-autonomous-driving\/\" \/>\n<meta property=\"og:site_name\" content=\"itbusinesstoday\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-16T11:16:28+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2026\/03\/TIER-IV-Expands-AI-Software-for-Autonomous-Driving.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1201\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"ITBT StaffWriter\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"ITBT StaffWriter\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"2\u5206\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"TIER IV Advances Level 4 Driving with AI Stack","description":"TIER IV launches AI software stacks via Autoware to expand Level 4 autonomous vehicle operations using data-centric AI.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/itbusinesstoday.com\/ja\/industrial-tech\/automotive\/tier-iv-expands-ai-software-for-autonomous-driving\/","og_locale":"ja_JP","og_type":"article","og_title":"TIER IV Advances Level 4 Driving with AI Stack","og_description":"TIER IV launches AI software stacks via Autoware to expand Level 4 autonomous vehicle operations using data-centric AI.","og_url":"https:\/\/itbusinesstoday.com\/ja\/industrial-tech\/automotive\/tier-iv-expands-ai-software-for-autonomous-driving\/","og_site_name":"itbusinesstoday","article_published_time":"2026-03-16T11:16:28+00:00","og_image":[{"width":1201,"height":800,"url":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2026\/03\/TIER-IV-Expands-AI-Software-for-Autonomous-Driving.webp","type":"image\/webp"}],"author":"ITBT StaffWriter","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"ITBT StaffWriter","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"2\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/itbusinesstoday.com\/industrial-tech\/automotive\/tier-iv-expands-ai-software-for-autonomous-driving\/#article","isPartOf":{"@id":"https:\/\/itbusinesstoday.com\/industrial-tech\/automotive\/tier-iv-expands-ai-software-for-autonomous-driving\/"},"author":{"name":"ITBT StaffWriter","@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#\/schema\/person\/94fb575e469aff25a4b938814d050f15"},"headline":"TIER IV Expands AI Software for Autonomous Driving","datePublished":"2026-03-16T11:16:28+00:00","mainEntityOfPage":{"@id":"https:\/\/itbusinesstoday.com\/industrial-tech\/automotive\/tier-iv-expands-ai-software-for-autonomous-driving\/"},"wordCount":227,"publisher":{"@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#organization"},"image":{"@id":"https:\/\/itbusinesstoday.com\/industrial-tech\/automotive\/tier-iv-expands-ai-software-for-autonomous-driving\/#primaryimage"},"thumbnailUrl":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2026\/03\/TIER-IV-Expands-AI-Software-for-Autonomous-Driving.webp","keywords":["AI model","Automotive","Level 4 autonomous driving","MLOps platform","TIER IV"],"articleSection":["Automotive","Industrial Tech","International","News","Quick Reads"],"inLanguage":"ja"},{"@type":"WebPage","@id":"https:\/\/itbusinesstoday.com\/industrial-tech\/automotive\/tier-iv-expands-ai-software-for-autonomous-driving\/","url":"https:\/\/itbusinesstoday.com\/industrial-tech\/automotive\/tier-iv-expands-ai-software-for-autonomous-driving\/","name":"TIER IV Advances Level 4 Driving with AI Stack","isPartOf":{"@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#website"},"primaryImageOfPage":{"@id":"https:\/\/itbusinesstoday.com\/industrial-tech\/automotive\/tier-iv-expands-ai-software-for-autonomous-driving\/#primaryimage"},"image":{"@id":"https:\/\/itbusinesstoday.com\/industrial-tech\/automotive\/tier-iv-expands-ai-software-for-autonomous-driving\/#primaryimage"},"thumbnailUrl":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2026\/03\/TIER-IV-Expands-AI-Software-for-Autonomous-Driving.webp","datePublished":"2026-03-16T11:16:28+00:00","description":"TIER IV launches AI software stacks via Autoware to expand Level 4 autonomous vehicle operations using data-centric AI.","breadcrumb":{"@id":"https:\/\/itbusinesstoday.com\/industrial-tech\/automotive\/tier-iv-expands-ai-software-for-autonomous-driving\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/itbusinesstoday.com\/industrial-tech\/automotive\/tier-iv-expands-ai-software-for-autonomous-driving\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/itbusinesstoday.com\/industrial-tech\/automotive\/tier-iv-expands-ai-software-for-autonomous-driving\/#primaryimage","url":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2026\/03\/TIER-IV-Expands-AI-Software-for-Autonomous-Driving.webp","contentUrl":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2026\/03\/TIER-IV-Expands-AI-Software-for-Autonomous-Driving.webp","width":1201,"height":800,"caption":"TIER IV"},{"@type":"BreadcrumbList","@id":"https:\/\/itbusinesstoday.com\/industrial-tech\/automotive\/tier-iv-expands-ai-software-for-autonomous-driving\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/itbusinesstoday.com\/"},{"@type":"ListItem","position":2,"name":"TIER IV Expands AI Software for Autonomous Driving"}]},{"@type":"WebSite","@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#website","url":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/","name":"\u30a4\u30c3\u30c8\u30d3\u30b8\u30cd\u30b9\u30c8\u30a5\u30c7\u30a4","description":"","publisher":{"@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#organization","name":"\u30a4\u30c3\u30c8\u30d3\u30b8\u30cd\u30b9\u30c8\u30a5\u30c7\u30a4","url":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#\/schema\/logo\/image\/","url":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Asset-1.png","contentUrl":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Asset-1.png","width":663,"height":275,"caption":"itbusinesstoday"},"image":{"@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#\/schema\/person\/94fb575e469aff25a4b938814d050f15","name":"ITBT\u30b9\u30bf\u30c3\u30d5\u30e9\u30a4\u30bf\u30fc","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Favicon-1.png90b3cb23d1d9c08733d969d29ea2d30d","url":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Favicon-1.png","contentUrl":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Favicon-1.png","caption":"ITBT StaffWriter"},"description":"ITBT\u30b9\u30bf\u30c3\u30d5\u30e9\u30a4\u30bf\u30fc\u306f\u3001IT Business Today\u306e\u793e\u5185\u5bc4\u7a3f\u8005\u3067\u3001\u30bf\u30a4\u30e0\u30ea\u30fc\u306a\u30cb\u30e5\u30fc\u30b9\u3068QuickBytes\u306e\u914d\u4fe1\u3092\u62c5\u5f53\u3057\u3066\u3044\u307e\u3059\u3002IT\u3001\u30cf\u30a4\u30c6\u30af\u3001\u4f01\u696d\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u6700\u65b0\u52d5\u5411\u3092\u30ab\u30d0\u30fc\u3057\u3001\u7c21\u6f54\u3067\u30a4\u30f3\u30d1\u30af\u30c8\u306e\u3042\u308b\u6700\u65b0\u60c5\u5831\u3092\u8aad\u8005\u306b\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002","sameAs":["https:\/\/itbusinesstoday.com\/"],"url":"https:\/\/itbusinesstoday.com\/ja\/author\/itbt-staffwriter\/"}]}},"authors":[{"term_id":572,"user_id":7,"is_guest":0,"slug":"itbt-staffwriter","display_name":"ITBT StaffWriter","avatar_url":{"url":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Favicon-1.png","url2x":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Favicon-1.png"},"0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/posts\/29873","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/comments?post=29873"}],"version-history":[{"count":1,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/posts\/29873\/revisions"}],"predecessor-version":[{"id":29874,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/posts\/29873\/revisions\/29874"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/media\/29905"}],"wp:attachment":[{"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/media?parent=29873"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/categories?post=29873"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/tags?post=29873"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/ppma_author?post=29873"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}