{"id":16007,"date":"2025-07-26T20:55:00","date_gmt":"2025-07-26T20:55:00","guid":{"rendered":"https:\/\/www.lansitec.com\/?p=16007"},"modified":"2025-09-23T06:19:01","modified_gmt":"2025-09-23T13:19:01","slug":"nb-iot-vs-lorawan-a-comparison-of-the-two-iot-technologies","status":"publish","type":"post","link":"https:\/\/www.lansitec.com\/ja\/blogs\/nb-iot-vs-lorawan-2\u3064\u306eiot\u6280\u8853\u306e\u6bd4\u8f03\/","title":{"rendered":"NB-IoT vs LoRaWAN\uff1a2\u3064\u306eIoT\u6280\u8853\u306e\u672c\u8cea\u7684\u306a\u6bd4\u8f03"},"content":{"rendered":"

NB-IoT vs \u30ed\u30e9\u30ef\u30f3<\/a> 2\u7a2e\u985e\u306e\u4f4e\u96fb\u529b\u5e83\u57df\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff08LPWAN\uff09\u6280\u8853\u306f\u3001 IoT\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/a>\u4e3b\u306a\u9055\u3044\u3092\u4ee5\u4e0b\u306b\u307e\u3068\u3081\u307e\u3059\u3002<\/p>\n\n\n\n

NB-IoT\u3068LoRaWAN<\/h2>\n\n\n\n

\u5e2f\u57df\u5e45<\/h3>\n\n\n\n

\u3053\u308c\u306f\u3001\u901a\u5e38\u306eLTE\u30ea\u30bd\u30fc\u30b9\u30d6\u30ed\u30c3\u30af\u5185\u306e1\u3064\u306e\u7269\u7406\u30ea\u30bd\u30fc\u30b9\u30d6\u30ed\u30c3\u30af\u306b\u76f8\u5f53\u3057\u307e\u3059\u3002\u3064\u307e\u308a\u3001NB-IoT\u306f\u540c\u3058\u30b9\u30da\u30af\u30c8\u30eb\u306b\u3088\u308a\u591a\u304f\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u53ce\u5bb9\u3067\u304d\u307e\u3059\u304c\u3001\u30c7\u30fc\u30bf\u5bb9\u91cf\u3068\u901f\u5ea6\u306f\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002. \u30ed\u30e9\u30ef\u30f3<\/a> 1\u30d0\u30f3\u30c98\u30c1\u30e3\u30cd\u30eb\u3067125KHz\u306e\u5e2f\u57df\u5e45\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002US915\u3001AU915\u3001CN470\u306f8\u30d0\u30f3\u30c9\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5bb9\u91cf\u3092\u62e1\u5f35\u3059\u308b\u65b9\u6cd5\u306f\u8907\u6570\u3042\u308a\u307e\u3059\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5bb9\u91cf\u306e\u62e1\u5f35\u65b9\u6cd5\u306b\u3064\u3044\u3066\u306f\u3001\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002 \u30ed\u30e9\u30ef\u30f3<\/a>.<\/p>\n\n\n\n

\u30b9\u30da\u30af\u30c8\u30e9\u30e0<\/h3>\n\n\n\n

\u30ed\u30e9\u30ef\u30f3<\/a> \u8d85\u4f4e\u6d88\u8cbb\u96fb\u529b\u304a\u3088\u3073\u9577\u8ddd\u96e2\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5411\u3051\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002. \u30ed\u30e9\u30ef\u30f3<\/a> \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u30e9\u30a4\u30bb\u30f3\u30b9\u4e0d\u8981\u306eISM\uff08\u7523\u696d\u30fb\u79d1\u5b66\u30fb\u533b\u7642\uff09\u30d0\u30f3\u30c9\u3067\u904b\u7528\u3055\u308c\u308b\u305f\u3081\u3001\u7121\u6599\u3067\u5229\u7528\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u540c\u3058\u30d0\u30f3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u4ed6\u306e\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u306e\u5e72\u6e09\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002NB-IoT\u306f\u3001\u30bb\u30eb\u30e9\u30fc\uff08LTE\uff09\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5411\u3051\u306b\u30e9\u30a4\u30bb\u30f3\u30b9\u304c\u5fc5\u8981\u306a\u30b9\u30da\u30af\u30c8\u30eb\u3067\u904b\u7528\u3055\u308c\u3001\u4ed6\u306e\u3059\u3079\u3066\u3088\u308a\u3082\u30b9\u30da\u30af\u30c8\u30eb\u52b9\u7387\u304c\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30bb\u30eb\u30e9\u30fc\u4e8b\u696d\u8005\u304c\u3053\u308c\u3089\u306e\u5468\u6ce2\u6570\u5e2f\u3092\u4f7f\u7528\u3059\u308b\u305f\u3081\u306b\u652f\u6255\u3046\u30e9\u30a4\u30bb\u30f3\u30b9\u6599\u306f\u975e\u5e38\u306b\u9ad8\u984d\u3067\u3042\u308b\u305f\u3081\u3001NB-IoT\u30b5\u30fc\u30d3\u30b9\u3092\u904b\u55b6\u3059\u308b\u305f\u3081\u306b\u652f\u6255\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u30e9\u30a4\u30bb\u30f3\u30b7\u30fc\u306e\u6570\u306f\u9650\u3089\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n

\u5c55\u958b<\/h3>\n\n\n\n

\u30ed\u30e9\u30ef\u30f3<\/a> \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3001\u30d1\u30d6\u30ea\u30c3\u30af\u3001\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u3001\u30aa\u30fc\u30d7\u30f3 \u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3001\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u5c4b\u5185\u307e\u305f\u306f\u5c4b\u5916\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u65b9\u6cd5\u3067\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002. \u30ed\u30e9\u30ef\u30f3<\/a> \u9577\u8ddd\u96e2\u3084\u969c\u5bb3\u7269\u3092\u8d8a\u3048\u3066\u4fe1\u53f7\u3092\u9001\u4fe1\u3067\u304d\u308b\u305f\u3081\u3001\u5efa\u7269\u5185\u3084\u5730\u4e0b\u306b\u3042\u308b\u30c7\u30d0\u30a4\u30b9\u3092\u63a5\u7d9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u90fd\u5e02\u90e8\u3084\u3001\u30b2\u30fc\u30c8\u30a6\u30a7\u30a41\u3064\u3042\u305f\u308a\u6700\u592750km\u3092\u30ab\u30d0\u30fc\u3067\u304d\u308b\u8fb2\u6751\u90e8\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002NB-IoT\u306fLTE\u30bb\u30eb\u30e9\u30fc\u30a4\u30f3\u30d5\u30e9\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f4G\/LTE\u57fa\u5730\u5c40\uff08\u643a\u5e2f\u96fb\u8a71\u57fa\u5730\u5c40\uff09\u3092\u4f7f\u7528\u3059\u308b\u5c4b\u5916\u306e\u30d1\u30d6\u30ea\u30c3\u30af\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u3059\u3002\u57fa\u5730\u5c40\u3092\u4ed6\u306e\u5834\u6240\u306b\u7c21\u5358\u306b\u79fb\u52d5\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002 \u30bb\u30f3\u30b5\u30fc<\/a> \u57fa\u5730\u5c40\u306e\u96fb\u6ce2\u304c\u5c4a\u304b\u306a\u3044\u305f\u3081\u3001IoT\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306b\u9069\u3057\u305fLTE\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u69cb\u7bc9\u3059\u308b\u306b\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u30b9\u30d4\u30fc\u30c9<\/h3>\n\n\n\n

NB-IoT\u306f \u30ed\u30e9\u30ef\u30f3<\/a>, \u30c0\u30a6\u30f3\u30ea\u30f3\u30af\u3068\u30a2\u30c3\u30d7\u30ea\u30f3\u30af\u3067\u6700\u5927 200 kbps \u306e\u30c7\u30fc\u30bf \u30ec\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002. \u30ed\u30e9\u30ef\u30f3<\/a>, \u4e00\u65b9\u3001293bps \u304b\u3089 50 kbps \u3067\u3059\u3002.<\/p>\n\n\n\n

\u6d88\u8cbb\u96fb\u529b<\/h3>\n\n\n\n

NB-IoT\u3068 \u30ed\u30e9\u30ef\u30f3<\/a> \u901a\u5e38\u306eLTE\u30c7\u30d0\u30a4\u30b9\u3088\u308a\u3082\u6d88\u8cbb\u96fb\u529b\u304c\u4f4e\u3044\u305f\u3081\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u99c6\u52d5\u6642\u9593\u304c\u9577\u304f\u306a\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u7701\u96fb\u529b\u30e2\u30fc\u30c9\uff08PSM\uff09\u3084\u62e1\u5f35\u9593\u6b20\u53d7\u4fe1\uff08eDRX\uff09\u3068\u3044\u3063\u305f\u7701\u96fb\u529b\u6a5f\u80fd\u3082\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u4f7f\u7528\u3057\u3066\u3044\u306a\u3044\u3068\u304d\u306f\u30b9\u30ea\u30fc\u30d7\u72b6\u614b\u306b\u79fb\u884c\u3057\u305f\u308a\u3001\u52d5\u4f5c\u3092\u6291\u5236\u3057\u305f\u308a\u3067\u304d\u307e\u3059\u3002\u3057\u304b\u3057\u3001NB-IoT\u306e\u5834\u5408\u3001TCP\u63a5\u7d9a\u306e\u69cb\u7bc9\u306b\u306f\u6642\u9593\uff08\u3068\u96fb\u529b\uff09\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u5f85\u6a5f\u4e2d\u306b\u4f59\u5206\u306a\u96fb\u529b\u3092\u6d88\u8cbb\u3057\u307e\u3059\u3002\u307e\u305f\u3001UDP\u306f\u4e0d\u5b89\u5b9a\u3067\u3059\u3002. \u30ed\u30e9\u30ef\u30f3<\/a> \u3053\u308c\u3089\u306e\u554f\u984c\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n

\u885b\u661f<\/h3>\n\n\n\n

\u30ed\u30e9\u30ef\u30f3<\/a> LR-FHSS\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308bNB-IoT\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u3068\u885b\u661f\u9593\u306e\u76f4\u63a5\u901a\u4fe1\u306b\u6700\u9069\u3067\u3042\u308a\u3001\u30c0\u30a6\u30f3\u30ea\u30f3\u30af\u901a\u4fe1\u3092\u5236\u9650\u3057\u3066\u5730\u4e0a\u30c7\u30d0\u30a4\u30b9\u3068\u306e\u5e72\u6e09\u3092\u9632\u304e\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u5bff\u547d\u3092\u6700\u9069\u5316\u3057\u3001\u53b3\u3057\u3044\u7121\u7dda\u6761\u4ef6\u4e0b\u3067\u3082\u9ad8\u3044\u30ea\u30f3\u30af\u30d0\u30b8\u30a7\u30c3\u30c8\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002NB-IoT\u306f\u3001\u53b3\u3057\u3044\u7121\u7dda\u6761\u4ef6\u4e0b\u3067\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u7e70\u308a\u8fd4\u3057\u306b\u3088\u308a\u3001\u30c0\u30a6\u30f3\u30ea\u30f3\u30af\u901a\u4fe1\u304c\u983b\u7e41\u306b\u767a\u751f\u3057\u3001\u6d88\u8cbb\u96fb\u529b\u3082\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u3068\u885b\u661f\u9593\u306e\u901a\u4fe1\u306b\u304a\u3051\u308b\u8ab2\u984c\u3067\u3059\u3002.<\/p>\n\n\n\n

\u30e2\u30d3\u30ea\u30c6\u30a3<\/h3>\n\n\n\n

\u30ed\u30e9\u30ef\u30f3<\/a> \u30c7\u30d0\u30a4\u30b9\u306f \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4<\/a> \u540c\u3058\u56fd\u5185\u3067\u3002\u3057\u304b\u3057\u3001\u5468\u6ce2\u6570\u30d7\u30e9\u30f3\u304c\u7570\u306a\u308b\u305f\u3081\u3001\u30c7\u30d0\u30a4\u30b9\u304c\u56fd\u3092\u307e\u305f\u3044\u3067\u30ed\u30fc\u30df\u30f3\u30b0\u3059\u308b\u5834\u5408\u306f\u8ab2\u984c\u304c\u3042\u308a\u307e\u3059\u3002NB-IoT\u306f\u30a2\u30a4\u30c9\u30eb\u30e2\u30fc\u30c9\u306e\u30bb\u30eb\u518d\u9078\u629e\u306b\u5236\u9650\u3055\u308c\u3066\u304a\u308a\u3001\u7570\u306a\u308b\u57fa\u5730\u5c40\u9593\u3092\u30ed\u30fc\u30df\u30f3\u30b0\u3059\u308b\u969b\u306b\u30c7\u30d0\u30a4\u30b9\u3092\u518d\u5ea6\u30a2\u30af\u30c6\u30a3\u30d6\u5316\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u305f\u3081\u3001\u30e2\u30d0\u30a4\u30eb\u30a2\u30bb\u30c3\u30c8\u30c8\u30e9\u30c3\u30ad\u30f3\u30b0\u306b\u306f\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n\n\n\n

LoRaWAN\u3068NB-IoT\u306e\u6bd4\u8f03\u8868<\/h3>\n\n\n\n
\u7279\u5fb4<\/strong><\/th>\u30ed\u30e9\u30ef\u30f3<\/a><\/strong><\/th>NB-IoT<\/strong><\/th><\/tr><\/thead>
\u5909\u8abf<\/strong><\/td>\u30c1\u30e3\u30fc\u30d7\u62e1\u6563\u30b9\u30da\u30af\u30c8\u30eb\u5909\u8abf<\/td>\u76f4\u4ea4\u4f4d\u76f8\u30b7\u30d5\u30c8\u30ad\u30fc\u30a4\u30f3\u30b0\u5909\u8abf<\/td><\/tr>
\u983b\u5ea6<\/strong><\/td>\u30e9\u30a4\u30bb\u30f3\u30b9\u4e0d\u8981\u306eISM\u30d0\u30f3\u30c9\uff1a- \u30e8\u30fc\u30ed\u30c3\u30d1\u306e868MHz- \u5317\u7c73\u306e915MHz- \u4e2d\u56fd\u3067\u306f470MHz<\/td>\u8a8d\u53ef\u3055\u308c\u305fLTE\u5468\u6ce2\u6570\u5e2f\u57df<\/td><\/tr>
\u5e2f\u57df\u5e45<\/strong><\/td>125KHz\u3001250KHz\u3001500KHz<\/td>200KHz<\/td><\/tr>
\u30ea\u30f3\u30af\u30d0\u30b8\u30a7\u30c3\u30c8<\/strong><\/td>165dBm<\/td>164dBm<\/td><\/tr>
1\u65e5\u3042\u305f\u308a\u306e\u6700\u5927\u30e1\u30c3\u30bb\u30fc\u30b8\u6570<\/strong><\/td>\u7121\u5236\u9650<\/td>\u7121\u5236\u9650<\/td><\/tr>
\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8<\/strong><\/td>300bps\uff5e21Kbps<\/td>158.5Kbps (UL)\u3001127Kbps (DL)<\/td><\/tr>
\u30da\u30a4\u30ed\u30fc\u30c9\u9577<\/strong><\/td>11\uff5e242\u30d0\u30a4\u30c8<\/td>\u6700\u59271600\u30d0\u30a4\u30c8\uff08\u30aa\u30da\u30ec\u30fc\u30bf\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\uff09<\/td><\/tr>
\u7bc4\u56f2<\/strong><\/td>5 km\uff08\u5e02\u8857\u5730\uff09\u300120 km\uff08\u8fb2\u6751\u90e8\uff09<\/td>1 km\uff08\u5e02\u8857\u5730\uff09\u300110 km\uff08\u8fb2\u6751\u90e8\uff09<\/td><\/tr>
\u5e72\u6e09\u8010\u6027<\/strong><\/td>\u975e\u5e38\u306b\u9ad8\u3044<\/td>\u4f4e\u3044<\/td><\/tr>
\u30c7\u30d0\u30a4\u30b9\u306e\u52d5\u304d<\/strong><\/td>\u52d5\u304d\u3092\u30b5\u30dd\u30fc\u30c8<\/td>\u79fb\u52d5\u4e2d\u306e\u30c7\u30d0\u30a4\u30b9\u306b\u306f\u9069\u3057\u3066\u3044\u307e\u305b\u3093<\/td><\/tr>
\u8a8d\u8a3c\u3068\u6697\u53f7\u5316<\/strong><\/td>128b \u306e<\/td>256\u30d3\u30c3\u30c8 3GPP<\/a> \u6697\u53f7\u5316<\/td><\/tr>
\u9069\u5fdc\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8 (ADR)<\/strong><\/td>\u30b5\u30dd\u30fc\u30c8<\/td>\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u305b\u3093<\/td><\/tr>
\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4<\/strong><\/td>\u300c\u30a2\u30c3\u30d7\u30ea\u30f3\u30af8\u3064\u3001\u30c0\u30a6\u30f3\u30ea\u30f3\u30af1\u3064\u300d\u300c\u30a2\u30c3\u30d7\u30ea\u30f3\u30af16\u3064\u3001\u30c0\u30a6\u30f3\u30ea\u30f3\u30af2\u3064\u300d<\/td>\u4e0d\u8981<\/td><\/tr>
SIM\u30ab\u30fc\u30c9<\/strong><\/td>\u4e0d\u8981<\/td>\u306f\u3044<\/td><\/tr>
\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5bb9\u91cf<\/strong><\/td>\u62e1\u5f35\u53ef\u80fd \u2013 \u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044<\/td>\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059<\/td><\/tr>
\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u5c55\u958b<\/strong><\/td>\u306f\u3044<\/td>\u3044\u3044\u3048<\/td><\/tr>
\u30af\u30e9\u30a6\u30c9\u5c55\u958b<\/strong><\/td>\u306f\u3044<\/td>\u306f\u3044<\/td><\/tr>
\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u6d88\u8cbb\u96fb\u529b<\/strong><\/td>x<\/td>2\u500d<\/td><\/tr>
\u9023\u7d9a\u9001\u4fe1\u9045\u5ef6<\/strong><\/td>4\u79d2<\/td>0\u79d2<\/td><\/tr>
\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306e\u5c55\u958b<\/strong><\/td>\u5fc5\u9808<\/td>\u4e0d\u8981<\/td><\/tr>
SIM\u30ab\u30fc\u30c9<\/strong><\/td>SIM\u30ab\u30fc\u30c9\u4e0d\u8981<\/td>SIM\u30ab\u30fc\u30c9\u304c\u5fc5\u8981\u3067\u3059<\/td><\/tr>
\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/strong><\/td>\u62e1\u5f35\u53ef\u80fd<\/td>\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u6b21\u7b2c<\/td><\/tr>
\u30b5\u30fc\u30d0\u30fc\u306e\u5c55\u958b<\/strong><\/td>\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u5c55\u958b<\/td>\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d0\u30fc<\/td><\/tr>
\u30ed\u30fc\u30df\u30f3\u30b0<\/strong><\/td>\u96e3\u3057\u3044<\/td>\u4e16\u754c\u4e2d\u3078\u306e\u30ed\u30fc\u30df\u30f3\u30b0\u304c\u53ef\u80fd<\/td><\/tr>
\u30d0\u30c3\u30c6\u30ea\u30fc\u5bff\u547d<\/strong><\/td>NB-IoT\u306b\u6bd4\u3079\u3066\u9577\u3044\u30d0\u30c3\u30c6\u30ea\u30fc\u5bff\u547d<\/td>\u3088\u308a\u4f4e\u3044 \u30ed\u30e9\u30ef\u30f3<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u307e\u3068\u3081<\/h3>\n\n\n\n

\u4e00\u822c\u7684\u306b\u30014G\u30685G\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u5927\u578b\u30c7\u30fc\u30bf\u901a\u4fe1\u30c7\u30d0\u30a4\u30b9\u306e\u30c7\u30fc\u30bf\u30d0\u30c3\u30af\u30db\u30fc\u30eb\u306b\u9069\u3057\u305f\u9078\u629e\u80a2\u3067\u3059\u3002 \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4<\/a>, \u3001\u30ab\u30e1\u30e9\u306a\u30694G\u3082\u4f7f\u7528\u53ef\u80fd \u30c8\u30e9\u30c3\u30ab\u30fc<\/a>\u7279\u306b\u30c8\u30e9\u30c3\u30ab\u30fc\u306b\u7d99\u7d9a\u7684\u306b\u96fb\u529b\u3092\u4f9b\u7d66\u3059\u308b\u8eca\u4e21\u306e\u5834\u5408\u306b\u6709\u52b9\u3067\u3059\u3002 <\/p>\n\n\n\n

LTE-M<\/a>, NB-IoT<\/a>\u5168\u56fd\u898f\u6a21\u3001\u3042\u308b\u3044\u306f\u4e16\u754c\u898f\u6a21\u3067\u4f4e\u6d88\u8cbb\u96fb\u529b\u306e\u8ffd\u8de1\u6a5f\u80fd\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001Cat-1\u3084Cat-2\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30b3\u30f3\u30c6\u30ca\u3001\u8eca\u4e21\u3001\u8377\u7269\u3001\u30ec\u30f3\u30bf\u30eb\u6a5f\u68b0\u306a\u3069\u3067\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u62e1\u5927\u3059\u308b\u524d\u306b\u3001\u901a\u4fe1\u4e8b\u696d\u8005\u307e\u305f\u306fSIM\u30ab\u30fc\u30c9\u30d9\u30f3\u30c0\u30fc\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u53ef\u7528\u6027\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n

\u30ed\u30e9\u30ef\u30f3<\/a> \u5de5\u5834\u3001\u6e2f\u3001\u8fb2\u5834\u3001\u6d77\u4e0a\u306e\u4f5c\u696d\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3001\u3042\u308b\u3044\u306f\u90fd\u5e02\u306a\u3069\u3001\u6bd4\u8f03\u7684\u72ed\u3044\u7bc4\u56f2\u3067\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u8ffd\u8de1\u306b\u9069\u3057\u305f\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u3059\u3002\u5168\u56fd\u898f\u6a21\u306e\u3082\u306e\u3082\u3054\u3056\u3044\u307e\u3059\u3002 \u30ed\u30e9\u30ef\u30f3<\/a> \u30d5\u30e9\u30f3\u30b9\u3001\u30d9\u30eb\u30ae\u30fc\u3001\u30aa\u30e9\u30f3\u30c0\u306a\u3069\u306e\u4e00\u90e8\u306e\u30e8\u30fc\u30ed\u30c3\u30d1\u8af8\u56fd\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3002.<\/p>\n\n\n\n

\u9577\u671f\u5229\u7528\u53ef\u80fd <\/strong>
Sigfox\u306a\u3069\u3001\u4ed6\u306b\u3082\u9078\u629e\u80a2\u306f\u3044\u304f\u3064\u304b\u3042\u308a\u307e\u3059\u3002\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u30b7\u30b9\u30c6\u30e0\u3092\u9577\u5e74\u4f7f\u7528\u3057\u3001\u540c\u3058\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u8907\u6570\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u62e1\u5f35\u3057\u305f\u3044\u3068\u8003\u3048\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u3001\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306e\u9577\u671f\u7684\u306a\u53ef\u7528\u6027\u306f\u3001\u8a55\u4fa1\u3059\u3079\u304d\u91cd\u8981\u306a\u8981\u7d20\u3067\u3042\u308a\u306a\u304c\u3089\u3001\u305d\u308c\u307b\u3069\u660e\u767d\u3067\u306f\u306a\u3044\u8981\u7d20\u3067\u3059\u3002 <\/p>\n\n\n\n

\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0 <\/strong>
\u30ed\u30e9\u30ef\u30f3<\/a> 4G\u306b\u306f\u3001\u30a8\u30f3\u30c9\u30ce\u30fc\u30c9\u3001\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b5\u30fc\u30d3\u30b9\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30b5\u30fc\u30d3\u30b9\u3001\u30b3\u30f3\u30b5\u30eb\u30bf\u30f3\u30c8\u306a\u3069\u3001\u3042\u3089\u3086\u308b\u30ea\u30bd\u30fc\u30b9\u304c\u63c3\u3063\u305f\u5b8c\u74a7\u306a\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u304c\u3042\u308a\u307e\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u8fc5\u901f\u5316\u3057\u3001\u30d3\u30b8\u30cd\u30b9\u306e\u62e1\u5927\u306b\u5408\u308f\u305b\u3066\u4ee3\u66ff\u6848\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002. <\/p>\n\n\n\n

\u8ffd\u8de1\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u901a\u5e38\u3001\u8907\u6570\u306e\u901a\u4fe1\u6280\u8853\uff08\u9577\u8ddd\u96e2\u901a\u4fe1\u3068\u8fd1\u8ddd\u96e2\u901a\u4fe1\u306a\u3069\uff09\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u3082\u306e\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u7cbe\u5ea6\u3001\u8ddd\u96e2\u3001\u96fb\u6e90\u3001\u5bf8\u6cd5\u3001\u30b5\u30dd\u30fc\u30c8\u4f53\u5236\u306a\u3069\u3082\u8003\u616e\u3059\u3079\u304d\u8981\u7d20\u3068\u306a\u308a\u307e\u3059\u3002 <\/p>\n\n\n\n

\u30db\u30ef\u30a4\u30c8\u30da\u30fc\u30d1\u30fc\u3092\u8aad\u3080: \u8ffd\u8de1\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3051\u308b 4G\u30015G\u3001LTE\u3001CAT-M\u3001LTE-M\u3001CAT-1\u3001NB-IoT\u3001LoRaWAN \u306e\u9055\u3044<\/a>.<\/p>\n\n\n

<\/a>
\"\"<\/div><\/div>
4G\u30015G\u3001LTE\u3001CAT-M\u3001LTE-M\u3001CAT-1\u3001NB-IoT\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f \u30ed\u30e9\u30ef\u30f3<\/a> \u2013 \u30e9\u30f3\u30b7\u30c6\u30c3\u30af<\/div>
4G\u30015G\u3001LTE\u3001CAT-M\u3001LTE-M\u3001CAT-1\u3001NB-IoT\u306e\u9055\u3044\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3057\u3087\u3046\u3002 \u30ed\u30e9\u30ef\u30f3<\/a> \u8ffd\u8de1\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7528\u3002.<\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"

NB-IoT vs LoRaWAN are two types of low-power wide-area network (LPWAN) technologies that are designed for IoT applications. Here is a summary of the main differences: NB-IoT vs LoRaWAN Bandwidth equivalent to one physical resource block within a normal LTE resource block. This means that NB-IoT can fit more devices in the same spectrum and has less data capacity and speed. LoRaWAN uses a bandwidth of 125KHz on 8 channels in 1 band. In US915, AU915, and CN470, there are 8 bands, so there are multiple ways to expand the network capacity. Please contact us on how to expand the network capacity with LoRaWAN. Spectrum LoRaWAN is optimized for ultra-low… \u7d9a\u304d\u3092\u8aad\u3080 \u00bbNB-IoT vs LoRaWAN\uff1a2\u3064\u306eIoT\u6280\u8853\u306e\u672c\u8cea\u7684\u306a\u6bd4\u8f03<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":16070,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[268],"tags":[29,16],"class_list":["post-16007","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-iot-faqs","tag-iot-technology","tag-technology"],"_links":{"self":[{"href":"https:\/\/www.lansitec.com\/ja\/wp-json\/wp\/v2\/posts\/16007","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lansitec.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lansitec.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lansitec.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lansitec.com\/ja\/wp-json\/wp\/v2\/comments?post=16007"}],"version-history":[{"count":0,"href":"https:\/\/www.lansitec.com\/ja\/wp-json\/wp\/v2\/posts\/16007\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lansitec.com\/ja\/wp-json\/wp\/v2\/media\/16070"}],"wp:attachment":[{"href":"https:\/\/www.lansitec.com\/ja\/wp-json\/wp\/v2\/media?parent=16007"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lansitec.com\/ja\/wp-json\/wp\/v2\/categories?post=16007"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lansitec.com\/ja\/wp-json\/wp\/v2\/tags?post=16007"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}