{"id":777,"date":"2025-04-03T00:45:58","date_gmt":"2025-04-03T07:45:58","guid":{"rendered":"https:\/\/www.redstoneota.com\/?p=777"},"modified":"2025-04-13T22:40:12","modified_gmt":"2025-04-14T05:40:12","slug":"the-evolution-of-automotive-ota-software-updates-challenges-and-solutions","status":"publish","type":"post","link":"http:\/\/www.redstoneota.com\/ja\/the-evolution-of-automotive-ota-software-updates-challenges-and-solutions\/","title":{"rendered":"\u81ea\u52d5\u8eca\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u9032\u5316\uff1a\u8ab2\u984c\u3068\u89e3\u6c7a\u7b56"},"content":{"rendered":"<h2 class=\"wp-block-heading\"><strong>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5b9a\u7fa9\u306e\u81ea\u52d5\u8eca\u3078\u306e\u30b7\u30d5\u30c8<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u81ea\u52d5\u8eca\u696d\u754c\u306f\u5927\u304d\u306a\u5909\u9769\u671f\u3092\u8fce\u3048\u3066\u3044\u308b\u3002\u73fe\u4ee3\u306e\u81ea\u52d5\u8eca\u306f\u3082\u306f\u3084\u5358\u306a\u308b\u6a5f\u68b0\u3067\u306f\u306a\u304f\u3001\u6d17\u7df4\u3055\u308c\u305f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u4e3b\u5c0e\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3078\u3068\u9032\u5316\u3057\u3066\u3044\u308b\u3002\u96fb\u6c17\u81ea\u52d5\u8eca\uff08EV\uff09\u3001\u81ea\u5f8b\u8d70\u884c\u3001\u30b3\u30cd\u30af\u30c6\u30c3\u30c9\u30ab\u30fc\u306e\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306e\u53f0\u982d\u306b\u3088\u308a\u3001\u81ea\u52d5\u8eca\u7528\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u3001\u8eca\u4e21\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3068\u5f37\u5316\u306e\u91cd\u8981\u306a\u5074\u9762\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b74\u53f2\u7684\u306b\u3001\u8eca\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3059\u308b\u306b\u306f\u3001\u30c7\u30a3\u30fc\u30e9\u30fc\u3084\u30b5\u30fc\u30d3\u30b9\u30bb\u30f3\u30bf\u30fc\u306b\u51fa\u5411\u304f\u5fc5\u8981\u304c\u3042\u308a\u3001\u6642\u9593\u3068\u30b3\u30b9\u30c8\u304c\u304b\u304b\u3063\u3066\u3044\u305f\u3002\u3057\u304b\u3057\u3001OTA\uff08Over-the-Air\uff09\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u9769\u547d\u3092\u3082\u305f\u3089\u3057\u3001\u30e1\u30fc\u30ab\u30fc\u304c\u9060\u9694\u64cd\u4f5c\u3067\u65b0\u6a5f\u80fd\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fb\u30d1\u30c3\u30c1\u3001\u6027\u80fd\u5f37\u5316\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u305f\u3002\u73fe\u5728\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5927\u624b\u81ea\u52d5\u8eca\u30e1\u30fc\u30ab\u30fc\u304cOTA\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3002 <a href=\"https:\/\/www.tesla.com\/\" target=\"_blank\" rel=\"noopener\">\u30c6\u30b9\u30e9<\/a>, <a href=\"https:\/\/www.ford.com\/\" target=\"_blank\" rel=\"noopener\">\u30d5\u30a9\u30fc\u30c9<\/a>\u305d\u3057\u3066 <a href=\"https:\/\/www.byd.com\/us\" target=\"_blank\" rel=\"noopener\">BYD<\/a> \u306fOTA\u6280\u8853\u3092\u6d3b\u7528\u3057\u3001\u8eca\u4e21\u3092\u6700\u9ad8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u4fdd\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u81ea\u52d5\u8ecaOTA\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u8ab2\u984c<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u53ef\u80fd\u6027\u3068\u306f\u88cf\u8179\u306b\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u306aOTA\u30b7\u30b9\u30c6\u30e0\u306e\u5c0e\u5165\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u6280\u8853\u7684\u30fb\u7269\u6d41\u7684\u306a\u8ab2\u984c\u304c\u3042\u308b\uff1a<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>1.\u5927\u304d\u306a\u66f4\u65b0\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u7ba1\u7406<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u4ee3\u306e\u81ea\u52d5\u8eca\u306b\u306f\u591a\u6570\u306e\u96fb\u5b50\u5236\u5fa1\u30e6\u30cb\u30c3\u30c8\uff08ECU\uff09\u304c\u642d\u8f09\u3055\u308c\u3066\u304a\u308a\u3001\u305d\u308c\u305e\u308c\u304c\u30a8\u30f3\u30b8\u30f3\u7ba1\u7406\u3001\u30a4\u30f3\u30d5\u30a9\u30c6\u30a4\u30f3\u30e1\u30f3\u30c8\u3001\u5148\u9032\u904b\u8ee2\u652f\u63f4\u30b7\u30b9\u30c6\u30e0\uff08ADAS\uff09\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u6a5f\u80fd\u3092\u62c5\u5f53\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306eECU\u3092\u66f4\u65b0\u3059\u308b\u306b\u306f\u30014GB\u3092\u8d85\u3048\u308b\u3053\u3068\u3082\u3042\u308b\u5927\u5bb9\u91cf\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u5fc5\u8981\u3067\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306b\u6642\u9593\u304c\u304b\u304b\u308a\u3001\u30c7\u30fc\u30bf\u30fb\u30b3\u30b9\u30c8\u304c\u5897\u5927\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>2.\u591a\u69d8\u306a\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u9593\u306e\u4e92\u63db\u6027\u306e\u78ba\u4fdd<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u81ea\u52d5\u8eca\u30e1\u30fc\u30ab\u30fc\u306f\u983b\u7e41\u306b\u8eca\u4e21\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u3092\u66f4\u65b0\u3059\u308b\u305f\u3081\u3001ECU\u3001\u901a\u4fe1\u30d7\u30ed\u30c8\u30b3\u30eb\u3001\u66f4\u65b0\u30e1\u30ab\u30cb\u30ba\u30e0\u304c\u30e2\u30c7\u30eb\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u3002OTA\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306f\u3001\u8907\u6570\u4e16\u4ee3\u306e\u8eca\u4e21\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u308b\u67d4\u8edf\u6027\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>3.\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u5931\u6557\u3068\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306e\u9632\u6b62<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u5b89\u5b9a\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u3001\u505c\u96fb\u3001\u30b7\u30b9\u30c6\u30e0\u30fb\u30af\u30e9\u30c3\u30b7\u30e5\u306b\u3088\u308b\u4e2d\u65ad\u306f\u3001\u8eca\u4e21\u3092\u4f7f\u7528\u4e0d\u53ef\u80fd\u306a\u72b6\u614b\u306b\u3057\u3001\u9ad8\u984d\u306a\u4fee\u7406\u8cbb\u3068\u9867\u5ba2\u306e\u4e0d\u6e80\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>4.\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u3078\u306e\u5bfe\u5fdc<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b3\u30cd\u30af\u30c6\u30c3\u30c9\u30ab\u30fc\u306f\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306e\u683c\u597d\u306e\u6a19\u7684\u3067\u3042\u308b\u3002\u30cf\u30c3\u30ab\u30fc\u306fOTA\u30b7\u30b9\u30c6\u30e0\u306e\u8106\u5f31\u6027\u3092\u60aa\u7528\u3057\u3066\u8eca\u4e21\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u64cd\u4f5c\u3057\u3001\u5b89\u5168\u4e0a\u306e\u30ea\u30b9\u30af\u3092\u3082\u305f\u3089\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>5.\u3088\u308a\u8fc5\u901f\u306a\u30c7\u30d7\u30ed\u30a4\u306e\u305f\u3081\u306e\u30c6\u30b9\u30c8\u306e\u81ea\u52d5\u5316<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u304c\u5fc5\u8981\u306a\u8eca\u7a2e\u304c\u6570\u767e\u3082\u3042\u308b\u305f\u3081\u3001\u914d\u5099\u524d\u306b\u624b\u4f5c\u696d\u3067\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u30c6\u30b9\u30c8\u3059\u308b\u306e\u306f\u975e\u52b9\u7387\u7684\u3067\u3059\u3002\u30c6\u30b9\u30c8\u3092\u81ea\u52d5\u5316\u3059\u308b\u3053\u3068\u306f\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u5927\u898f\u6a21\u306b\u884c\u3046\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u30ec\u30c3\u30c9\u30b9\u30c8\u30fc\u30f3OTA\u304c\u81ea\u52d5\u8eca\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u672a\u6765\u3092\u30ea\u30fc\u30c9\u3059\u308b\u7406\u7531<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Redstone OTA\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u8ab2\u984c\u306b\u771f\u6b63\u9762\u304b\u3089\u53d6\u308a\u7d44\u3080\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30b0\u30ec\u30fc\u30c9\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002Ford\u3001ISUZU\u3001Chery\u3001BYD\u306a\u3069\u306e\u30b0\u30ed\u30fc\u30d0\u30eb\u30ea\u30fc\u30c0\u30fc\u304b\u3089\u4fe1\u983c\u3092\u5f97\u3066\u3044\u308b\u5f53\u793e\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306f\u300113\u5e74\u4ee5\u4e0a\u306b\u308f\u305f\u3063\u3066\u4f55\u5341\u4e07\u53f0\u3082\u306e\u8eca\u4e21\u306b\u96fb\u529b\u3092\u4f9b\u7d66\u3057\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>1.\u5927\u5bb9\u91cf\u30d5\u30a1\u30a4\u30eb\u306e\u66f4\u65b0\u914d\u4fe1\u3092\u6700\u9069\u5316<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5927\u304d\u306a\u30b5\u30a4\u30ba\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u3001Redstone OTA\u306f\u6b21\u306e\u3088\u3046\u306a\u65b9\u6cd5\u3092\u63a1\u7528\u3057\u3066\u3044\u308b\u3002 <strong>\u30a2\u30c9\u30d0\u30f3\u30b9\u30c9\u30fb\u30c7\u30a3\u30d5\u30a1\u30ec\u30f3\u30b7\u30e3\u30eb\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u30fb\u30c6\u30af\u30ce\u30ed\u30b8\u30fc<\/strong>\u3053\u308c\u306f <strong>\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30b5\u30a4\u30ba\u3092\u6700\u592795%\u524a\u6e1b<\/strong>.\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u5168\u4f53\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u4ee3\u308f\u308a\u306b\u3001\u8eca\u4e21\u306f\u5fc5\u8981\u306a\u5909\u66f4\u306e\u307f\u3092\u53d7\u4fe1\u3059\u308b\u305f\u3081\u3001\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u304c\u9ad8\u901f\u5316\u3057\u3001\u30c7\u30fc\u30bf\u6d88\u8cbb\u91cf\u304c\u524a\u6e1b\u3055\u308c\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u79c1\u305f\u3061\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306f\u4ee5\u4e0b\u3082\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002 <strong>\u5206\u6563\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/strong>\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u30fb\u30d5\u30a1\u30a4\u30eb\u3092\u7570\u306a\u308bECU\u306b\u6226\u7565\u7684\u306b\u5272\u308a\u5f53\u3066\u308b\u3053\u3068\u3067\u3001\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u30fb\u30d7\u30ed\u30bb\u30b9\u5168\u4f53\u3092\u9ad8\u901f\u5316\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>2.\u30af\u30ed\u30b9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3068\u30de\u30eb\u30c1\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u30b5\u30dd\u30fc\u30c8<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Redstone OTA\u306f\u3001EEA 3.0\u30014.0\u30015.0\u3092\u542b\u3080\u8907\u6570\u306e\u8eca\u4e21\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u306a\u3069\u306e\u901a\u4fe1\u30d7\u30ed\u30c8\u30b3\u30eb\u3068\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u7d71\u5408\u3057\u307e\u3059\u3002 <strong>DoIP\u3001SOME\/IP\u3001UDS<\/strong>\u69d8\u3005\u306a\u4e16\u4ee3\u306e\u8eca\u7a2e\u3068\u306e\u4e92\u63db\u6027\u3092\u78ba\u4fdd\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3055\u3089\u306b\u3001Redstone OTA\u306f\u4ee5\u4e0b\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u3002 <strong>\u30de\u30eb\u30c1\u30b9\u30ec\u30c3\u30c9\u30fb\u30d1\u30e9\u30ec\u30eb\u30fb\u30d5\u30e9\u30c3\u30b7\u30f3\u30b0<\/strong>\u3053\u308c\u306b\u3088\u308a\u3001\u7570\u306a\u308bCAN\u30c1\u30e3\u30f3\u30cd\u30eb\u3068\u8eca\u4e21\u30c9\u30e1\u30a4\u30f3\u3092\u540c\u6642\u306b\u66f4\u65b0\u3067\u304d\u3001\u52b9\u7387\u304c\u5411\u4e0a\u3059\u308b\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>3.\u4fe1\u983c\u6027\u306e\u305f\u3081\u306e\u30d5\u30a7\u30a4\u30eb\u30bb\u30fc\u30d5\u30fb\u30e1\u30ab\u30cb\u30ba\u30e0<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">OTA\u306e\u5931\u6557\u3092\u9632\u3050\u305f\u3081\u3001Redstone OTA\u306b\u306f\u9ad8\u5ea6\u306a\u6a5f\u80fd\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u3002 <strong>\u30d1\u30ef\u30fc\u30aa\u30d5\u4fdd\u8b77\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7d99\u7d9a<\/strong> \u304c\u7279\u5fb4\u3067\u3059\u3002\u505c\u96fb\u3084\u63a5\u7d9a\u306e\u554f\u984c\u3067\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u304c\u4e2d\u65ad\u3055\u308c\u305f\u5834\u5408\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304c\u7121\u50b7\u306e\u307e\u307e\u3067\u3042\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u3001\u72b6\u6cc1\u304c\u6539\u5584\u3055\u308c\u305f\u6642\u70b9\u3067\u8eca\u4e21\u304c\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u518d\u958b\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>4.\u696d\u754c\u3092\u30ea\u30fc\u30c9\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306fRedstone OTA\u306e\u4e2d\u6838\u3067\u3059\u3002\u79c1\u305f\u3061\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059 <strong>\u30a8\u30f3\u30c9\u30c4\u30fc\u30a8\u30f3\u30c9\u306e\u6697\u53f7\u5316\u3001\u5b89\u5168\u306a\u8a8d\u8a3c\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u306a\u81ea\u52d5\u8eca\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a19\u6e96\u3078\u306e\u6e96\u62e0<\/strong>.\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u8105\u5a01\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306b\u3088\u308a\u3001Redstone\u306f\u30b5\u30a4\u30d0\u30fc\u30ea\u30b9\u30af\u304c\u8eca\u4e21\u306e\u6a5f\u80fd\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u524d\u306b\u3001\u7a4d\u6975\u7684\u306b\u691c\u77e5\u3057\u3001\u8efd\u6e1b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30fb\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3092\u5fc3\u914d\u3059\u308b\u81ea\u52d5\u8eca\u30e1\u30fc\u30ab\u30fc\u306e\u305f\u3081\u306b\u3001Redstone OTA\u306f\u6b21\u306e\u3088\u3046\u306a\u30b5\u30fc\u30d3\u30b9\u3082\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3002 <strong>\u30ed\u30fc\u30ab\u30e9\u30a4\u30ba\u3055\u308c\u305f\u30c7\u30fc\u30bf\u30fb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/strong>\u898f\u5236\u9075\u5b88\u306e\u305f\u3081\u3001OTA\u30b5\u30fc\u30d0\u30fc\u3092\u56fd\u5185\u3067\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>5.\u81ea\u52d5\u30c6\u30b9\u30c8\u306b\u3088\u308b\u8fc5\u901f\u306a\u30c7\u30d7\u30ed\u30a4\u30e1\u30f3\u30c8<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ec\u30c3\u30c9\u30b9\u30c8\u30fc\u30f3OTA\u306f\u5f37\u56fa\u306a\u7d71\u5408 <strong>\u81ea\u52d5\u30c6\u30b9\u30c8\u30c4\u30fc\u30eb<\/strong> \u3053\u308c\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u8eca\u4e21\u69cb\u6210\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u624b\u4f5c\u696d\u306b\u3088\u308b\u30c6\u30b9\u30c8\u4f5c\u696d\u304c\u5927\u5e45\u306b\u524a\u6e1b\u3055\u308c\u3001\u5c55\u958b\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u304c\u77ed\u7e2e\u3055\u308c\u3001\u5927\u91cf\u5c55\u958b\u524d\u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u304c\u5b89\u5b9a\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"864\" height=\"597\" src=\"https:\/\/www.redstoneota.com\/wp-content\/uploads\/2025\/04\/Automotive-OTA-RDS-Architecture.jpg\" alt=\"Automotive software updates\" class=\"wp-image-778\" srcset=\"https:\/\/www.redstoneota.com\/wp-content\/uploads\/2025\/04\/Automotive-OTA-RDS-Architecture.jpg 864w, https:\/\/www.redstoneota.com\/wp-content\/uploads\/2025\/04\/Automotive-OTA-RDS-Architecture-480x332.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 864px, 100vw\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>\u8eca\u8f09\u7528OTA\u304a\u3088\u3073RDS\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"414\" data-id=\"791\" src=\"https:\/\/www.redstoneota.com\/wp-content\/uploads\/2025\/04\/Automotive-OTA-Software-Updates-SOA-Architecture-2-1024x414.jpg\" alt=\"Automotive software updates\" class=\"wp-image-791\" srcset=\"https:\/\/www.redstoneota.com\/wp-content\/uploads\/2025\/04\/Automotive-OTA-Software-Updates-SOA-Architecture-2-980x397.jpg 980w, https:\/\/www.redstoneota.com\/wp-content\/uploads\/2025\/04\/Automotive-OTA-Software-Updates-SOA-Architecture-2-480x194.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/figure>\n<\/figure>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>\u81ea\u52d5\u8ecaOTA\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8 - SOA\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u81ea\u52d5\u8ecaOTA\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u672a\u6765<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u81ea\u52d5\u8eca\u7523\u696d\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u3092\u53d6\u308a\u5165\u308c\u3066\u3044\u308b\u3002 <strong>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5b9a\u7fa9\u8eca\u4e21 (SDV)<\/strong>OTA\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u3055\u3089\u306b\u4e0d\u53ef\u6b20\u306b\u306a\u308b\u3060\u308d\u3046\u3002OTA\u6280\u8853\u306e\u4eca\u5f8c\u306e\u9032\u6b69\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u542b\u307e\u308c\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>AI\u306b\u3088\u308b\u66f4\u65b0\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0<\/strong>\u3053\u308c\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u904b\u8ee2\u30d1\u30bf\u30fc\u30f3\u306b\u57fa\u3065\u3044\u3066\u6700\u9069\u306a\u66f4\u65b0\u6642\u9593\u3092\u4e88\u6e2c\u3059\u308b\u3002<\/li>\n\n\n\n<li><strong>\u30a8\u30c3\u30b8\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u7d71\u5408<\/strong>\u3053\u308c\u306b\u3088\u308a\u3001\u8eca\u4e21\u304b\u3089\u76f4\u63a5\u3001\u3088\u308a\u8fc5\u901f\u306a\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u66f4\u65b0\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30d3\u30fc\u30af\u30eb\u30fb\u30c4\u30fc\u30fb\u30af\u30e9\u30a6\u30c9\uff08V2C\uff09\u901a\u4fe1\u306e\u5f37\u5316<\/strong>\u9060\u9694\u5730\u3067\u3082\u30b7\u30fc\u30e0\u30ec\u30b9\u3067\u4e2d\u65ad\u306e\u306a\u3044\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u30fb\u30d9\u30fc\u30b9\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/strong>\u8eca\u4e21\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u4e0d\u6b63\u306a\u6539\u3056\u3093\u3092\u9632\u6b62\u3059\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u81ea\u52d5\u8eca\u7528\u30bd\u30d5\u30c8\u30a6\u30a8\u30a2\u306e\u8907\u96d1\u5316\u306b\u4f34\u3044 <strong>OTA\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u5229\u4fbf\u6027\u3060\u3051\u3067\u306a\u304f\u5fc5\u9700\u54c1\u306b\u306a\u308b<\/strong> \u8eca\u4e21\u306e\u6027\u80fd\u3001\u5b89\u5168\u6027\u3001\u304a\u3088\u3073\u9032\u5316\u3059\u308b\u898f\u5236\u3078\u306e\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Redstone OTA: \u81ea\u52d5\u8eca\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u304a\u3051\u308b\u4fe1\u983c\u3067\u304d\u308b\u30d1\u30fc\u30c8\u30ca\u30fc<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Redstone OTA\u306f\u3001\u81ea\u52d5\u8eca\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u7ba1\u7406\u306e\u672a\u6765\u3092\u5f62\u4f5c\u308b\u305f\u3081\u306b\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002 <strong>\u30bb\u30ad\u30e5\u30a2\u3067\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u3001\u305d\u3057\u3066\u9ad8\u6027\u80fd<\/strong> OTA\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3002\u79c1\u305f\u3061\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u81ea\u52d5\u8eca\u30e1\u30fc\u30ab\u30fc\u306b\u6b21\u306e\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5c4a\u3051\u308b <strong>\u3088\u308a\u901f\u304f\u3001\u3088\u308a\u52b9\u7387\u7684\u306b<\/strong> \u6700\u5c0f\u9650\u306e\u30c7\u30fc\u30bf\u30b3\u30b9\u30c8\u3067\u66f4\u65b0\u3092\u884c\u3046\u3002<\/li>\n\n\n\n<li>\u5f37\u5316 <strong>\u8eca\u4e21\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/strong> \u6700\u5148\u7aef\u306e\u6697\u53f7\u5316\u304a\u3088\u3073\u8a8d\u8a3c\u5bfe\u7b56\u304c\u65bd\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u78ba\u4fdd\u3059\u308b <strong>\u30b7\u30fc\u30e0\u30ec\u30b9\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u4fe1\u983c\u6027<\/strong> \u30d5\u30a7\u30a4\u30eb\u30bb\u30fc\u30d5\u30fb\u30e1\u30ab\u30cb\u30ba\u30e0\u3068\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u306a\u66f4\u65b0\u7ba1\u7406\u306b\u3088\u3063\u3066\u3002<\/li>\n\n\n\n<li>\u30b5\u30dd\u30fc\u30c8 <strong>\u591a\u69d8\u306a\u8eca\u4e21\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3068\u901a\u4fe1\u30d7\u30ed\u30c8\u30b3\u30eb<\/strong> \u6bd4\u985e\u306e\u306a\u3044\u67d4\u8edf\u6027<\/li>\n\n\n\n<li>\u81ea\u52d5\u5316 <strong>\u30c6\u30b9\u30c8\u3068\u691c\u8a3c<\/strong> \u914d\u5099\u3092\u52a0\u901f\u3057\u3001\u904b\u7528\u4e0a\u306e\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u3092\u524a\u6e1b\u3059\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u81ea\u52d5\u8eca\u7523\u696d\u304c\u9032\u5316\u3059\u308b\u4e2d\u3001Redstone OTA\u306f\u3001\u81ea\u52d5\u8eca\u304c\u5e38\u306b\u6700\u65b0\u3067\u5b89\u5168\u306a\u72b6\u614b\u306b\u3042\u308a\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u9069\u5316\u3067\u304d\u308b\u3088\u3046\u30ea\u30fc\u30c9\u3057\u7d9a\u3051\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4eca\u3059\u3050Redstone OTA\u3092\u59cb\u3081\u3088\u3046<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u81ea\u52d5\u8eca\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u6226\u7565\u3092\u6b21\u306e\u30ec\u30d9\u30eb\u306b\u5f15\u304d\u4e0a\u3052\u308b\u6e96\u5099\u306f\u3067\u304d\u3066\u3044\u307e\u3059\u304b\uff1f\u8a2a\u554f <a href=\"https:\/\/www.redstoneota.com\/ja\/\">\u30ec\u30c3\u30c9\u30b9\u30c8\u30fc\u30f3OTA<\/a> \u6700\u5148\u7aef\u306eOTA\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002\u304a\u554f\u3044\u5408\u308f\u305b\u306f\u3053\u3061\u3089\u304b\u3089 <strong>\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u30c9\u30fb\u30c7\u30e2<\/strong> \u305d\u3057\u3066\u3001Redstone OTA\u304c\u3069\u306e\u3088\u3046\u306b\u8eca\u4e21\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u30fb\u30d7\u30ed\u30bb\u30b9\u3092\u6700\u9069\u5316\u3059\u308b\u304b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\uff01<\/p>","protected":false},"excerpt":{"rendered":"<p>\u81ea\u52d5\u8eca\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u3001\u30c7\u30a3\u30fc\u30e9\u30fc\u306e\u8a2a\u554f\u304b\u3089\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u30ea\u30e2\u30fc\u30c8\u5c55\u958b\u3078\u3068\u9032\u5316\u3057\u3066\u3044\u308b\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u81ea\u52d5\u8eca\u306eOTA\uff08Over The Air\uff09\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u8ab2\u984c\u3092\u691c\u8a3c\u3057\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5b9a\u7fa9\u306e\u81ea\u52d5\u8eca\u306e\u672a\u6765\u3092\u5f62\u4f5c\u308bRedstone OTA\u306e\u5148\u9032\u7684\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>","protected":false},"author":2,"featured_media":976,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[5],"tags":[158,159,160,90],"class_list":["post-777","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-automotive-software-updates","tag-over-the-air-ota-updates","tag-software-defined-vehicles","tag-vehicle-software-updates"],"_links":{"self":[{"href":"http:\/\/www.redstoneota.com\/ja\/wp-json\/wp\/v2\/posts\/777","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.redstoneota.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.redstoneota.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.redstoneota.com\/ja\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.redstoneota.com\/ja\/wp-json\/wp\/v2\/comments?post=777"}],"version-history":[{"count":7,"href":"http:\/\/www.redstoneota.com\/ja\/wp-json\/wp\/v2\/posts\/777\/revisions"}],"predecessor-version":[{"id":801,"href":"http:\/\/www.redstoneota.com\/ja\/wp-json\/wp\/v2\/posts\/777\/revisions\/801"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.redstoneota.com\/ja\/wp-json\/wp\/v2\/media\/976"}],"wp:attachment":[{"href":"http:\/\/www.redstoneota.com\/ja\/wp-json\/wp\/v2\/media?parent=777"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.redstoneota.com\/ja\/wp-json\/wp\/v2\/categories?post=777"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.redstoneota.com\/ja\/wp-json\/wp\/v2\/tags?post=777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}