{"id":5634,"date":"2023-11-06T11:26:49","date_gmt":"2023-11-06T11:26:49","guid":{"rendered":"https:\/\/www.lansitec.com\/?p=5634"},"modified":"2025-02-21T07:34:03","modified_gmt":"2025-02-21T07:34:03","slug":"differences-between-4g-5g-lte-cat-m-lte-m-cat-1-nb-iot-and-lorawan-for-a-tracking-project","status":"publish","type":"post","link":"https:\/\/www.lansitec.com\/ja\/blogs\/\u8ffd\u8de1\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3051\u308b-4g-5g-lte-cat-m-lte-m-cat-1-nb-iot-\u3068-lorawan-\u306e\u9055\u3044\/","title":{"rendered":"\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\u306f\u4f55\u3067\u3059\u304b?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"5634\" class=\"elementor elementor-5634\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-20c5ef5d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"20c5ef5d\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-62568690\" data-id=\"62568690\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-40b13c26 elementor-widget elementor-widget-text-editor\" data-id=\"40b13c26\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t\n<p>\u8ffd\u8de1\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u4f7f\u7528\u3055\u308c\u308b\u4e3b\u306a\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306f\u3001\u901a\u4fe1\u3001\u30bb\u30f3\u30b7\u30f3\u30b0\u3001\u96fb\u529b\u3001\u5236\u5fa1\u3001\u30e1\u30e2\u30ea\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3067\u3059\u3002<\/p>\n\n<p>\u4e3b\u6d41\u306e\u8ffd\u8de1\u6280\u8853\u306b\u306f\u3001GNSS\u3001Bluetooth\u3001Wi-Fi\u306a\u3069\u304c\u3042\u308b\u3002 <a href=\"https:\/\/www.lansitec.com\/es\/blogs\/posicionamiento-en-interiores-rssi\/\">RSSI<\/a>, Bluetooth \u5230\u6765\u89d2 UWB\u3001\u8d85\u97f3\u6ce2\u3001SLAM\u3001RFID\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af TOF\u3001\u8d64\u5916\u7dda\u306a\u3069\u3002SLAM \u306f\u753b\u50cf\u3084\u30d3\u30c7\u30aa\u306e\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u306b\u9ad8\u3044\u5e2f\u57df\u5e45\u3068\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u304c\u3001\u4ed6\u306e\u65b9\u5f0f\u3067\u306f\u4f4d\u7f6e\u30e1\u30c3\u30bb\u30fc\u30b8\u3054\u3068\u306b\u6570\u30d0\u30a4\u30c8\u307e\u305f\u306f\u6570\u5341\u30d0\u30a4\u30c8\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u4f4d\u7f6e\u7cbe\u5ea6\u3001\u6d88\u8cbb\u96fb\u529b\u3001\u88fd\u54c1\u5bf8\u6cd5\u3001\u30b3\u30b9\u30c8\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u53ef\u7528\u6027\u307e\u305f\u306f\u901a\u4fe1\u8ddd\u96e2\u3092\u8003\u616e\u3059\u308b\u3068\u3001\u901a\u4fe1\u6280\u8853\u306b\u306f\u591a\u304f\u306e\u9078\u629e\u80a2\u304c\u3042\u308a\u3001\u672c\u7a3f\u3067\u306f\u6700\u65b0\u306e\u30e2\u30d0\u30a4\u30eb \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6280\u8853\u3068\u305d\u306e\u7279\u6027\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002\u985e\u4f3c\u306e\u6280\u8853\u3092\u6bd4\u8f03\u3059\u308b\u3053\u3068\u3067\u3001\u8ffd\u8de1\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3051\u308b\u5404\u6280\u8853\u306e\u9577\u6240\u3068\u77ed\u6240\u3092\u5206\u6790\u3057\u3001\u500b\u4eba\u307e\u305f\u306f\u8cc7\u7523\u8ffd\u8de1\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u4f7f\u7528\u3059\u308b\u6280\u8853\u3092\u9078\u629e\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n\n<h2 id=\"h-1-4g-and-5g\" class=\"wp-block-heading\">1. 4G\u30685G<\/h2>\n\n<h6 id=\"h-4g-and-5g-are-two-different-generations-of-mobile-network-technology-they-have-some-key-differences-in-terms-of-speed-bandwidth-latency-and-capabilities-here-is-a-summary-of-the-main-differences\" class=\"wp-block-heading\"><strong>4G \u3068 5G \u306f\u3001\u30e2\u30d0\u30a4\u30eb \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306e 2 \u3064\u306e\u7570\u306a\u308b\u4e16\u4ee3\u3067\u3059\u3002\u901f\u5ea6\u3001\u5e2f\u57df\u5e45\u3001\u9045\u5ef6\u3001\u6a5f\u80fd\u306e\u70b9\u3067\u3001\u3044\u304f\u3064\u304b\u306e\u91cd\u8981\u306a\u9055\u3044\u304c\u3042\u308a\u307e\u3059\u3002\u4e3b\u306a\u9055\u3044\u3092\u307e\u3068\u3081\u308b\u3068\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/strong><\/h6>\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30b9\u30d4\u30fc\u30c9<\/strong><br \/>5G \u306f 4G \u3088\u308a\u3082\u306f\u308b\u304b\u306b\u9ad8\u901f\u3067\u3001\u6700\u5927 2.5 Gbps \u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u901f\u5ea6\u3068 1.25 Gbps \u306e\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u901f\u5ea6\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u4e00\u65b9\u30014G \u306f\u6700\u5927 1 Gbps \u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u901f\u5ea6\u3068 500 Mbps \u306e\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u901f\u5ea6\u306b\u3057\u304b\u9054\u3057\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u30015G \u306f\u9ad8\u89e3\u50cf\u5ea6\u306e\u30d3\u30c7\u30aa\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3001\u30d0\u30fc\u30c1\u30e3\u30eb\u30ea\u30a2\u30ea\u30c6\u30a3\u3001\u30af\u30e9\u30a6\u30c9\u30b2\u30fc\u30e0\u306a\u3069\u3001\u3088\u308a\u30c7\u30fc\u30bf\u96c6\u7d04\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u307e\u3059\u3002<\/li>\n\n<li><strong>\u5e2f\u57df\u5e45<\/strong><br \/>5G \u306f 4G \u3088\u308a\u3082\u5e2f\u57df\u5e45\u304c\u5e83\u3044\u305f\u3081\u3001\u30b5\u30fc\u30d3\u30b9\u54c1\u8cea\u3092\u72a0\u7272\u306b\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u3088\u308a\u591a\u304f\u306e\u30c7\u30d0\u30a4\u30b9\u3068\u30e6\u30fc\u30b6\u30fc\u3092\u540c\u6642\u306b\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u307e\u3059\u30025G \u306f\u3001\u6df7\u96d1\u304c\u5c11\u306a\u304f\u3001\u3088\u308a\u591a\u304f\u306e\u30c7\u30fc\u30bf\u3092\u4f1d\u9001\u3067\u304d\u308b\u30df\u30ea\u6ce2\u306a\u3069\u306e 4G \u3088\u308a\u3082\u9ad8\u3044\u5468\u6ce2\u6570\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u307e\u305f\u30015G \u306f\u3088\u308a\u5c0f\u578b\u3067\u6307\u5411\u6027\u306e\u9ad8\u3044\u30a2\u30f3\u30c6\u30ca\u3092\u4f7f\u7528\u3059\u308b\u305f\u3081\u30014G \u3088\u308a\u3082 1 \u30e1\u30fc\u30c8\u30eb\u3042\u305f\u308a 1,000 \u53f0\u4ee5\u4e0a\u306e\u30c7\u30d0\u30a4\u30b9\u306b\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3067\u304d\u307e\u3059\u3002\u3064\u307e\u308a\u30015G \u306f\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3001\u30bf\u30d6\u30ec\u30c3\u30c8\u3001\u30e9\u30c3\u30d7\u30c8\u30c3\u30d7\u3001\u30b9\u30de\u30fc\u30c8 TV\u3001\u30a6\u30a7\u30a2\u30e9\u30d6\u30eb\u3001IoT \u30c7\u30d0\u30a4\u30b9\u304b\u3089\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30a2\u30af\u30bb\u30b9\u306e\u9700\u8981\u306e\u9ad8\u307e\u308a\u306b\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u3002<\/li>\n\n<li><strong> \u30ec\u30a4\u30c6\u30f3\u30b7\u30fc<\/strong><br \/>5G \u306f 4G \u3088\u308a\u3082\u9045\u5ef6\u304c\u5c11\u306a\u304f\u3001\u30c7\u30d0\u30a4\u30b9\u3068\u30b5\u30fc\u30d0\u30fc\u9593\u306e\u901a\u4fe1\u306e\u9045\u5ef6\u3084\u30e9\u30b0\u304c\u5c11\u306a\u304f\u306a\u308a\u307e\u3059\u30025G \u306e\u9045\u5ef6\u306f\u7d04 1 \u30df\u30ea\u79d2\u3067\u3059\u304c\u30014G \u306e\u9045\u5ef6\u306f\u7d04 50 \u30df\u30ea\u79d2\u3067\u3059\u30025G \u3067\u306f\u3001\u8eca\u4e21\u3001\u30ed\u30dc\u30c3\u30c8\u3001\u533b\u7642\u51e6\u7f6e\u306e\u30ea\u30e2\u30fc\u30c8 \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3001\u30aa\u30f3\u30e9\u30a4\u30f3 \u30b2\u30fc\u30e0\u3001\u30d3\u30c7\u30aa\u4f1a\u8b70\u306a\u3069\u3001\u3088\u308a\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n\n<p>\u3053\u308c\u3089\u306f 4G \u3068 5G \u306e\u4e3b\u306a\u9055\u3044\u306e\u4e00\u90e8\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u308c\u3089\u306e\u9055\u3044\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u53ef\u7528\u6027\u3068\u30ab\u30d0\u30ec\u30c3\u30b8\u3001\u304a\u3088\u3073\u30c7\u30d0\u30a4\u30b9\u306e\u4e92\u63db\u6027\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u3082\u4f9d\u5b58\u3057\u307e\u3059\u30025G \u306e\u30e1\u30ea\u30c3\u30c8\u3092\u6700\u5927\u9650\u306b\u6d3b\u7528\u3059\u308b\u306b\u306f\u30015G \u5bfe\u5fdc\u30c7\u30d0\u30a4\u30b9\u3068\u3001\u304a\u4f4f\u307e\u3044\u306e\u5730\u57df\u306e 5G \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n<h3 id=\"h-in-an-iot-project-both-5g-and-4g-are-used-for-data-backhaul-in-the-gateway-i-e-lorawan-gateway-aoa-angle-of-arrival-gateway-etc-4g-is-often-used-because\" class=\"wp-block-heading\">IoT \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4 (LoRaWAN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3001AoA (Angle of Arrival) \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306a\u3069) \u306e\u30c7\u30fc\u30bf \u30d0\u30c3\u30af\u30db\u30fc\u30eb\u306b 5G \u3068 4G \u306e\u4e21\u65b9\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u30024G \u304c\u3088\u304f\u4f7f\u7528\u3055\u308c\u308b\u306e\u306f\u3001\u6b21\u306e\u7406\u7531\u304b\u3089\u3067\u3059\u3002<\/h3>\n\n<ul class=\"wp-block-list\">\n<li>4G\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u65b9\u304c\u5b89\u3044\u3067\u3059\u3002<\/li>\n\n<li>\u901f\u5ea6\u3001\u5e2f\u57df\u5e45\u3001\u304a\u3088\u3073\u30ec\u30a4\u30c6\u30f3\u30b7\u306f\u30b7\u30b9\u30c6\u30e0\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u305b\u3093\u3002<\/li>\n<\/ul>\n\n<p>\u591a\u304f\u306e\u8eca\u4e21 <a href=\"https:\/\/www.lansitec.com\/es\/rastreadores\/\">\u30c8\u30e9\u30c3\u30ab\u30fc<\/a> 2G \u3068 3G \u306f\u6bb5\u968e\u7684\u306b\u5ec3\u6b62\u3055\u308c\u308b\u4e00\u65b9\u30014G \u306f 5G \u3088\u308a\u3082\u4e16\u754c\u4e2d\u3067\u30ab\u30d0\u30fc\u7bc4\u56f2\u304c\u5e83\u3044\u305f\u3081\u30014G \u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n<p>RTK (\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0 \u30ad\u30cd\u30de\u30c6\u30a3\u30c3\u30af) \u3084 PPK (\u5f8c\u51e6\u7406\u30ad\u30cd\u30de\u30c6\u30a3\u30c3\u30af) \u306a\u3069\u306e\u4e00\u90e8\u306e\u9ad8\u7cbe\u5ea6 GNSS \u6e2c\u4f4d\u6280\u8853\u3067\u306f\u3001\u6e2c\u4f4d\u6642\u306b\u9ad8\u901f\u304b\u3064\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u901a\u4fe1\u304c\u5fc5\u8981\u3068\u306a\u308b\u305f\u3081\u30014G \u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n<h2 id=\"h-2-lte-and-4g\" class=\"wp-block-heading\">2. LTE\u30684G<\/h2>\n\n<p>LTE \u3068 4G \u306f\u3001\u30e2\u30d0\u30a4\u30eb \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306b\u95a2\u9023\u3059\u308b 2 \u3064\u306e\u7528\u8a9e\u3067\u3059\u3002LTE \u306f Long-term Evolution \u306e\u7565\u3067\u3001\u30ef\u30a4\u30e4\u30ec\u30b9 \u30d6\u30ed\u30fc\u30c9\u30d0\u30f3\u30c9\u901a\u4fe1\u306e\u6a19\u6e96\u3067\u3059\u30024G \u306f\u7b2c 4 \u4e16\u4ee3\u306e\u7565\u3067\u3001\u56fd\u969b\u96fb\u6c17\u901a\u4fe1\u9023\u5408 (ITU) \u306b\u3088\u3063\u3066\u5b9a\u7fa9\u3055\u308c\u305f\u7b2c 4 \u4e16\u4ee3\u306e\u30e2\u30d0\u30a4\u30eb \u30c7\u30fc\u30bf \u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306e\u7dcf\u79f0\u3067\u3059\u3002<\/p>\n\n<p>LTE \u306f 4G \u306e\u901f\u5ea6\u3092\u63d0\u4f9b\u3067\u304d\u308b\u6280\u8853\u306e 1 \u3064\u3067\u3059\u304c\u3001\u3059\u3079\u3066\u306e LTE \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u3001\u5c11\u306a\u304f\u3068\u3082 100 Mbps \u306e\u30d4\u30fc\u30af\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u901f\u5ea6\u306a\u3069\u306e 4G \u306e\u57fa\u6e96\u3092\u6e80\u305f\u3059\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u3089\u306e\u30b1\u30fc\u30b9\u3092\u533a\u5225\u3059\u308b\u305f\u3081\u306b\u3001\u4e00\u90e8\u306e\u901a\u4fe1\u4e8b\u696d\u8005\u306f\u30014G \u8981\u4ef6\u3092\u6e80\u305f\u3059\u3088\u308a\u9ad8\u901f\u3067\u9ad8\u5ea6\u306a LTE \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u793a\u3059\u305f\u3081\u306b 4G LTE \u3068\u3044\u3046\u7528\u8a9e\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u4e00\u90e8\u306e\u901a\u4fe1\u4e8b\u696d\u8005\u306f\u3001\u5b9f\u969b\u306b\u306f 4G \u6a19\u6e96\u3088\u308a\u3082\u9045\u3044 LTE \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u5ba3\u4f1d\u3059\u308b\u305f\u3081\u306b 4G LTE \u3068\u3044\u3046\u7528\u8a9e\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n<p>WiMAX \u306f\u30014G \u306e\u901f\u5ea6\u3092\u63d0\u4f9b\u3067\u304d\u308b\u3082\u3046 1 \u3064\u306e\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3067\u3059\u3002\u3053\u308c\u306f\u3001Worldwide Interoperability for Microwave Access (\u30de\u30a4\u30af\u30ed\u6ce2\u30a2\u30af\u30bb\u30b9\u306e\u30ef\u30fc\u30eb\u30c9\u30ef\u30a4\u30c9\u76f8\u4e92\u904b\u7528\u6027) \u306e\u7565\u3067\u3059\u3002WiMAX \u306f\u3001\u30c7\u30fc\u30bf\u9001\u4fe1\u306b\u96fb\u6ce2\u3092\u4f7f\u7528\u3059\u308b\u3068\u3044\u3046\u70b9\u3067 LTE \u306b\u4f3c\u3066\u3044\u307e\u3059\u304c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3068\u5468\u6ce2\u6570\u7bc4\u56f2\u304c\u7570\u306a\u308a\u307e\u3059\u30024G \u306e\u521d\u671f\u306b\u306f WiMAX \u306e\u65b9\u304c\u4eba\u6c17\u304c\u3042\u308a\u307e\u3057\u305f\u304c\u3001\u307b\u3068\u3093\u3069\u306e\u5e02\u5834\u3067\u306f LTE \u304c WiMAX \u306b\u53d6\u3063\u3066\u4ee3\u308f\u308a\u307e\u3057\u305f\u3002<\/p>\n\n<p>\u307e\u3068\u3081\u308b\u3068\u3001LTE \u3068 4G \u306f\u307e\u3063\u305f\u304f\u540c\u3058\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u901a\u4fe1\u4e8b\u696d\u8005\u3084\u6d88\u8cbb\u8005\u306f\u4e21\u8005\u3092\u540c\u3058\u610f\u5473\u3067\u4f7f\u7528\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002LTE \u306f 4G \u306e\u901f\u5ea6\u3092\u5b9f\u73fe\u3067\u304d\u308b\u7279\u5b9a\u306e\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3067\u3059\u304c\u3001\u3059\u3079\u3066\u306e LTE \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c 4G \u306b\u6e96\u62e0\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002WiMAX \u306f 4G \u306e\u901f\u5ea6\u3092\u5b9f\u73fe\u3067\u304d\u308b\u5225\u306e\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3067\u3059\u304c\u3001LTE \u307b\u3069\u4e00\u822c\u7684\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n<h2 id=\"h-3-cat-m-and-lte-m\" class=\"wp-block-heading\">3. CAT-M\u3068LTE-M<\/h2>\n\n<p>CAT-M\u3068LTE-M\uff08Long-Term Evolution for Machines\uff09\u306f\u3001\u540c\u3058\u3082\u306e\u306e2\u3064\u306e\u7570\u306a\u308b\u540d\u524d\u3067\u3059\u3002LTE\u30d5\u30a1\u30df\u30ea\u30fc\u306e\u643a\u5e2f\u96fb\u8a71\u6280\u8853\u306e\u30c7\u30d0\u30a4\u30b9\u30ab\u30c6\u30b4\u30ea\u3067\u3001 <a href=\"https:\/\/www.lansitec.com\/es\/aplicaciones\/\">IoT\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/a>CAT-M\u304a\u3088\u3073LTE-M\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u5f93\u6765\u306eLTE\u30c7\u30d0\u30a4\u30b9\u3068\u6bd4\u8f03\u3057\u3066\u3001\u6d88\u8cbb\u96fb\u529b\u306e\u4f4e\u6e1b\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u5bff\u547d\u306e\u5ef6\u9577\u3001\u30ab\u30d0\u30ec\u30c3\u30b8\u306e\u62e1\u5927\u3001\u30b3\u30b9\u30c8\u306e\u524a\u6e1b\u306a\u3069\u306e\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u306e\u4f4e\u4e0b\u3001\u5e2f\u57df\u5e45\u306e\u72ed\u3055\u3001\u6a5f\u80fd\u306e\u5236\u9650\u3068\u3044\u3063\u305f\u5236\u9650\u3082\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n\n<h3 id=\"h-the-main-differences-are\" class=\"wp-block-heading\">\u4e3b\u306a\u9055\u3044\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/h3>\n\n<ul class=\"wp-block-list\">\n<li><strong> \u5e2f\u57df\u5e45<\/strong><br \/>CAT-M \u304a\u3088\u3073 LTE-M \u30c7\u30d0\u30a4\u30b9\u306f 1.4 MHz \u306e\u5e2f\u57df\u5e45\u3092\u4f7f\u7528\u3057\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u4ed6\u306e LTE \u30c7\u30d0\u30a4\u30b9\u3067\u4f7f\u7528\u3055\u308c\u308b\u4e00\u822c\u7684\u306a 20 MHz \u306e\u5e2f\u57df\u5e45\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u5c0f\u3055\u3044\u3082\u306e\u3067\u3059\u3002\u3064\u307e\u308a\u3001\u540c\u3058\u30b9\u30da\u30af\u30c8\u30eb\u306b\u3088\u308a\u591a\u304f\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u53ce\u5bb9\u3067\u304d\u3001\u30c7\u30fc\u30bf\u5bb9\u91cf\u3068\u901f\u5ea6\u306f\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n\n<li><strong>\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8<\/strong><br \/>CAT-M\u304a\u3088\u3073LTE-M\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u4e0a\u308a\u4e0b\u308a\u3068\u3082\u306b\u6700\u59271Mbps\u306e\u30d4\u30fc\u30af\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092\u6301\u3061\u3001\u307b\u3068\u3093\u3069\u306e\u7528\u9014\u306b\u306f\u5341\u5206\u3067\u3042\u308b\u3002 <a href=\"https:\/\/www.lansitec.com\/es\/aplicaciones\/\">IoT\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/a> \u305f\u3060\u3057\u3001\u30d3\u30c7\u30aa\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3084\u30b2\u30fc\u30e0\u306a\u3069\u306e\u9ad8\u5e2f\u57df\u5e45\u30b5\u30fc\u30d3\u30b9\u306b\u306f\u9069\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u4ed6\u306eLTE\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u4e0b\u308a\u6700\u592710Mbps\u3001\u4e0a\u308a\u6700\u59275Mbps\uff08CAT-1\uff09\u3001\u3042\u308b\u3044\u306f\u305d\u308c\u4ee5\u4e0a\uff08CAT-4\u4ee5\u4e0a\uff09\u306e\u901f\u5ea6\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002.<\/li>\n\n<li><strong>\u6d88\u8cbb\u96fb\u529b<\/strong><br \/>CAT-M \u304a\u3088\u3073 LTE-M \u30c7\u30d0\u30a4\u30b9\u306f\u4ed6\u306e LTE \u30c7\u30d0\u30a4\u30b9\u3088\u308a\u3082\u6d88\u8cbb\u96fb\u529b\u304c\u4f4e\u3044\u305f\u3081\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u3067\u3088\u308a\u9577\u6642\u9593\u52d5\u4f5c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u7701\u96fb\u529b\u30e2\u30fc\u30c9 (PSM) \u3084\u62e1\u5f35\u4e0d\u9023\u7d9a\u53d7\u4fe1 (eDRX) \u306a\u3069\u306e\u7701\u96fb\u529b\u6a5f\u80fd\u3082\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u4f7f\u7528\u3057\u3066\u3044\u306a\u3044\u3068\u304d\u306b\u30b9\u30ea\u30fc\u30d7\u72b6\u614b\u306b\u3057\u305f\u308a\u3001\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u3092\u6e1b\u3089\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n<li><strong> \u30ab\u30d0\u30ec\u30c3\u30b8<\/strong><br \/>CAT-M \u304a\u3088\u3073 LTE-M \u30c7\u30d0\u30a4\u30b9\u306f\u3001\u7279\u306b\u5c4b\u5185\u3084\u7530\u820e\u306e\u30a8\u30ea\u30a2\u3067\u306f\u3001\u4ed6\u306e LTE \u30c7\u30d0\u30a4\u30b9\u3088\u308a\u3082\u30ab\u30d0\u30ec\u30c3\u30b8\u304c\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u7e70\u308a\u8fd4\u3057\u3068\u30ea\u30f3\u30af \u30a2\u30c0\u30d7\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3001\u4fe1\u53f7\u306e\u54c1\u8cea\u3068\u4fe1\u983c\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u30ab\u30d0\u30ec\u30c3\u30b8\u62e1\u5f35\u30e2\u30fc\u30c9 (CEM) \u3082\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u3088\u308a\u9ad8\u3044\u96fb\u529b\u30ec\u30d9\u30eb\u3067\u9001\u4fe1\u3057\u3001\u3088\u308a\u4f4e\u3044\u4fe1\u53f7\u30ec\u30d9\u30eb\u3067\u53d7\u4fe1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n<li><strong>\u8907\u96d1<\/strong><br \/>CAT-M \u304a\u3088\u3073 LTE-M \u30c7\u30d0\u30a4\u30b9\u306f\u4ed6\u306e LTE \u30c7\u30d0\u30a4\u30b9\u3088\u308a\u3082\u8907\u96d1\u3055\u304c\u4f4e\u304f\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3068\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u8981\u4ef6\u304c\u30b7\u30f3\u30d7\u30eb\u3067\u3059\u3002\u307e\u305f\u3001\u97f3\u58f0\u30b5\u30dd\u30fc\u30c8\u3001\u30ad\u30e3\u30ea\u30a2 \u30a2\u30b0\u30ea\u30b2\u30fc\u30b7\u30e7\u30f3\u3001\u8907\u6570\u306e\u30a2\u30f3\u30c6\u30ca\u306a\u3069\u306e\u6a5f\u80fd\u3082\u5c11\u306a\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<div class=\"wp-block-visual-link-preview-link\">\u00a0<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Communication, sensing, power, control, memory, and computing are the main technologies used in a tracking project. The mainstream tracking technologies include GNSS, Bluetooth and Wi-Fi RSSI, Bluetooth angle of arrival UWB, ultrasonic, SLAM, RFID, network TOF, Infrared ray etc. SLAM requires high bandwidth and data rate for image and video streaming; others use several or tens of bytes per positioning message. Considering positioning accuracy, power consumption, product dimension, cost, and network availability or communication distance, there are many options for communication technology, and this paper introduces the most recent mobile network technologies and their characteristics. By comparing similar ones, it analyzes the pros and cons of each technology for a&hellip;&nbsp;<a href=\"https:\/\/www.lansitec.com\/ja\/blogs\/\u8ffd\u8de1\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3051\u308b-4g-5g-lte-cat-m-lte-m-cat-1-nb-iot-\u3068-lorawan-\u306e\u9055\u3044\/\" rel=\"bookmark\">\u7d9a\u304d\u3092\u8aad\u3080 \u00bb<span class=\"screen-reader-text\">\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\u306f\u4f55\u3067\u3059\u304b?<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":5644,"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":[89],"tags":[],"class_list":["post-5634","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-iot-case-studies"],"_links":{"self":[{"href":"https:\/\/www.lansitec.com\/ja\/wp-json\/wp\/v2\/posts\/5634","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=5634"}],"version-history":[{"count":0,"href":"https:\/\/www.lansitec.com\/ja\/wp-json\/wp\/v2\/posts\/5634\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lansitec.com\/ja\/wp-json\/wp\/v2\/media\/5644"}],"wp:attachment":[{"href":"https:\/\/www.lansitec.com\/ja\/wp-json\/wp\/v2\/media?parent=5634"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lansitec.com\/ja\/wp-json\/wp\/v2\/categories?post=5634"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lansitec.com\/ja\/wp-json\/wp\/v2\/tags?post=5634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}