{"id":16146,"date":"2025-08-09T23:15:02","date_gmt":"2025-08-10T06:15:02","guid":{"rendered":"https:\/\/www.lansitec.com\/?p=16146"},"modified":"2025-09-23T06:08:57","modified_gmt":"2025-09-23T13:08:57","slug":"electromagnetic-wave-related-positioning-technology","status":"publish","type":"post","link":"https:\/\/www.lansitec.com\/ko\/blogs\/\uc804\uc790\ud30c-\uad00\ub828-\uc704\uce58-\uae30\uc220\/","title":{"rendered":"\uc804\uc790\ud30c \uad00\ub828 \uc704\uce58 \uae30\uc220"},"content":{"rendered":"<p>\uc804\uc790\ud30c\ub97c \uc774\uc6a9\ud55c \uc704\uce58 \uce21\uc815 \uc6d0\ub9ac\ub294 \uc2e0\ud638 \uac15\ub3c4, \ub3c4\ub798\uac01\/\uc774\ud0c8\uac01, \ube44\ud589\uc2dc\uac04 \ub4f1\uc758 \ubc29\uc2dd\uc73c\ub85c \ub098\ub258\uba70, \uc774\ub97c \ud1b5\ud574 \uc704\uce58 \uce21\uc815 \uc815\ud655\ub3c4\uac00 \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc804\uc790\ud30c \uc2e0\ud638 \uac15\ub3c4<\/h2>\n\n\n\n<p>\uc2e0\ud638 \uac15\ub3c4\ub97c \uc774\uc6a9\ud558\uc5ec \uac70\ub9ac \uce21\uc815 \ubc0f \uc704\uce58 \ud30c\uc545\uc744 \ud558\ub294 \ub300\ud45c\uc801\uc778 \uae30\uc220\ub85c\ub294 BLE(Bluetooth Live)\uc640 Wi-Fi \uc704\uce58 \ud30c\uc545\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ube14\ub8e8\ud22c\uc2a4 \ud0dc\uadf8\ub294 \uc815\ubcf4\ub97c \uc804\uc1a1\ud558\uace0 <a href=\"https:\/\/www.lansitec.com\/ar\/blogs\/\u0645\u0627-\u0647\u064a-\u0628\u0648\u0627\u0628\u0629-\u0627\u0644\u0628\u0644\u0648\u062a\u0648\u062b-\u0648\u0643\u064a\u0641-\u062a\u0639\u0645\u0644\u061f\/\">\ube14\ub8e8\ud22c\uc2a4 \uac8c\uc774\ud2b8\uc6e8\uc774<\/a> \uac8c\uc774\ud2b8\uc6e8\uc774\ub294 \ub370\uc774\ud130\ub97c \uc218\uc2e0\ud569\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \uac8c\uc774\ud2b8\uc6e8\uc774\ub294 \ub370\uc774\ud130\ub97c \uc11c\ubc84\ub85c \ub2e4\uc2dc \uc804\uc1a1\ud558\uace0, \uc11c\ubc84\ub294 \ube44\ucf58 \ub610\ub294 \ud2b8\ub798\ucee4\uc758 \uc704\uce58\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \uc9c0\uc810 \uc704\uce58 \uce21\uc815 \ubc29\uc2dd\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<a href=\"https:\/\/www.lansitec.com\/ar\/blogs\/\u0643\u0634\u0641-\u0648\u062c\u0648\u062f-\u0627\u0644\u0628\u0644\u0648\u062a\u0648\u062b\/\">\uc874\uc7ac \uac10\uc9c0<\/a>) \ub610\ub294 \uc0bc\uac01\uce21\ub7c9 \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ube14\ub8e8\ud22c\uc2a4 \ud0dc\uadf8\ub97c \ud1b5\ud574 \uc2e0\ud638\ub97c \uc804\uc1a1\ud558\uba74 \ucd94\uc801\uae30\uac00 \uc774\ub97c \uc218\uc2e0\ud558\uc5ec \uc804\ub2ec\ud569\ub2c8\ub2e4. <\/p>\n\n\n\n<p>\uc6b0\ub9ac \ud68c\uc0ac\uc758 <strong><a href=\"https:\/\/www.lansitec.com\/ko\/\uc194\ub8e8\uc158\/\ube14\ub8e8\ud22c\uc2a4-\ube44\ucf58-\ubaa8\ubc14\uc77c-\ucd94\uc801-\uc194\ub8e8\uc158\/\">B-\ubaa8\ubc14\uc77c<\/a><\/strong> \uadf8\ub9ac\uace0 <strong><a href=\"https:\/\/www.lansitec.com\/ko\/\uc194\ub8e8\uc158\/\ube14\ub8e8\ud22c\uc2a4-\ube44\ucf58-\uace0\uc815-\ucd94\uc801-\uc194\ub8e8\uc158\/\">B-\uace0\uc815<\/a><\/strong> \uc2dc\uc2a4\ud15c\uc740 \uc774 \ubc29\uc2dd\uc744 \ucc44\ud0dd\ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.lansitec.com\/ar\/blogs\/\u0645\u0627-\u0647\u064a-\u0628\u0648\u0627\u0628\u0629-\u0627\u0644\u0628\u0644\u0648\u062a\u0648\u062b-\u0648\u0643\u064a\u0641-\u062a\u0639\u0645\u0644\u061f\/\">\ube14\ub8e8\ud22c\uc2a4 \uac8c\uc774\ud2b8\uc6e8\uc774<\/a> \uac00\ub2a5\ud558\ub2e4 <a href=\"https:\/\/www.lansitec.com\/ko\/\uc81c\ud488\/\ub85c\ub77c\uc644-\ub9c8\uc774\ud06c\ub85c-\ube14\ub8e8\ud22c\uc2a4-\uac8c\uc774\ud2b8\uc6e8\uc774\/\">LoRa \ube14\ub8e8\ud22c\uc2a4 \uac8c\uc774\ud2b8\uc6e8\uc774<\/a>, <a href=\"https:\/\/www.lansitec.com\/ko\/\uc81c\ud488\/nb-iot-\ub9e4\ud06c\ub85c-\ube14\ub8e8\ud22c\uc2a4-\uac8c\uc774\ud2b8\uc6e8\uc774\/\">NB-IoT \ube14\ub8e8\ud22c\uc2a4 \uac8c\uc774\ud2b8\uc6e8\uc774<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\uae30\uc220<\/strong><\/th><th class=\"has-text-align-center\" data-align=\"center\"><strong>\uc815\ud655\uc131<\/strong><\/th><th class=\"has-text-align-center\" data-align=\"center\"><strong>\uac70\ub9ac<\/strong><\/th><th class=\"has-text-align-center\" data-align=\"center\"><strong>\uc804\ub825 \uc18c\ube44<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>BLE<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">1~3m<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt; 150m<\/td><td class=\"has-text-align-center\" data-align=\"center\">5mA<\/td><\/tr><tr><td><strong>\uc640\uc774\ud30c\uc774<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">10~15m<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt; 100m<\/td><td class=\"has-text-align-center\" data-align=\"center\">100~200mA<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\"><br><em>BLE \ubc0f Wi-Fi \uc704\uce58 \uae30\uc220 \uc131\ub2a5 \ube44\uad50<\/em><\/figcaption><\/figure>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1212\" height=\"546\" src=\"https:\/\/www.lansitec.com\/wp-content\/uploads\/2025\/07\/AOA-AOD-method-principles.png\" alt=\"AOA \ubc0f AOD \ubc29\ubc95\ub860 \uc6d0\uce59\" class=\"wp-image-16147\" title=\"\"><figcaption class=\"wp-element-caption\">AOA \ubc0f AOD \ubc29\ubc95 \uc6d0\ub9ac<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">AoA \ubc0f AoD \uc704\uce58 \uae30\uc220<\/h2>\n\n\n\n<p>\uc704\uce58 \ucd94\uc815 \ub300\uc0c1 \ub2e8\ub9d0\uae30\uc758 \uc0c1\ud5a5\ub9c1\ud06c \ubc0f \ud558\ud5a5\ub9c1\ud06c \ubaa8\ub4dc\uc758 \ucc28\uc774\uc5d0 \ub530\ub77c, \uace0\uc815\ubc00 \ube14\ub8e8\ud22c\uc2a4 \uc704\uce58 \ucd94\uc815\uc740 AoA(Angle of Arrival)\uc640 AoD(Angle of Departure)\uc758 \ub450 \uac00\uc9c0 \uae30\uc220 \uc6d0\ub9ac\ub85c \uad6c\ubd84\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. AoA\ub294 \ub2e8\uc77c \uc548\ud14c\ub098\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubc29\ud5a5 \ud0d0\uc9c0 \uc2e0\ud638\ub97c \uc804\uc1a1\ud558\uace0, \uc218\uc2e0 \uc7a5\uce58\uc5d0\ub294 \ub0b4\uc7a5 \uc548\ud14c\ub098 \uc5b4\ub808\uc774\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc2e0\ud638\uac00 \uc5b4\ub808\uc774\ub97c \ud1b5\uacfc\ud560 \ub54c, \uc5b4\ub808\uc774\uc5d0\uc11c \uc218\uc2e0\ub418\ub294 \uac70\ub9ac \ucc28\uc774\ub85c \uc778\ud574 \uc704\uc0c1 \ucc28\uc774\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc0c1\ub300\uc801\uc778 \uc2e0\ud638 \ubc29\ud5a5\uc744 \uacc4\uc0b0\ud569\ub2c8\ub2e4. <\/p>\n\n\n\n<p>AoD\ub294 \uc804\uc790\uc640 \ubc18\ub300 \uac1c\ub150\uc785\ub2c8\ub2e4. \uc548\ud14c\ub098 \ubc30\uc5f4\uc744 \uac16\ucd98 \uc7a5\uce58\ub97c \uace0\uc815\ub41c \uc704\uce58\uc5d0 \uc124\uce58\ud558\uc5ec \ub2e8\uc77c \uc548\ud14c\ub098 \ub2e8\ub9d0\uae30\ub85c \uc2e0\ud638\ub97c \uc804\uc1a1\ud569\ub2c8\ub2e4. \uadf8\ub7ec\uba74 \ub2e8\uc77c \uc548\ud14c\ub098 \ub2e8\ub9d0\uae30\uac00 \uc2e0\ud638 \ubc29\ud5a5\uc744 \uac10\uc9c0\ud558\uc5ec \uc704\uce58\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">AoA \ubc0f AoD\uc758 \uc7a5\uc810<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub0ae\uc740 \ud130\ubbf8\ub110 \ube44\uc6a9 <\/li>\n\n\n\n<li>\uc11c\ube0c\ubbf8\ud130 \uc218\uc900\uc758 \uc815\ud655\ub3c4\ub97c \ub2ec\uc131\ud558\ub824\uba74 \uac8c\uc774\ud2b8\uc6e8\uc774\uac00 \ud558\ub098\ub9cc \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">AoA \ubc0f AoD \ub2e8\uc810<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc81c\ud55c\ub41c \uc801\uc6a9 \ubc94\uc704 \u2022 <\/li>\n\n\n\n<li>\uac8c\uc774\ud2b8\uc6e8\uc774\ub294 \uc9c4\ub3d9\uc744 \ubc1b\uc9c0 \uc54a\ub294 \uc704\uce58\uc5d0 \uc815\ud655\ud558\uac8c \uace0\uc815\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. <\/li>\n\n\n\n<li>\uac8c\uc774\ud2b8\uc6e8\uc774\uc5d0 \uc804\uc6d0\uc744 \uacf5\uae09\ud558\uace0 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc5f0\uacb0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">ToF(Time-of-Flight) \uc704\uce58 \uacb0\uc815 \uae30\uc220<\/h2>\n\n\n\n<p>ToF \uce21\uc704\ub294 \uc774\ub3d9 \ub2e8\ub9d0\uae30\uc640 \uc138 \uac1c \uc774\uc0c1\uc758 \uae30\uc9c0\uad6d \uc0ac\uc774\uc758 \uc2e0\ud638 \uc804\ud30c \uc2dc\uac04\uc744 \uac01\uac01 \uce21\uc815\ud558\uc5ec \uc218\ud589\ub418\uba70, \uc0bc\uac01 \uce21\ub7c9\ubc95\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub3d9 \ub2e8\ub9d0\uae30\uc5d0\uc11c \uae30\uc9c0\uad6d\uae4c\uc9c0\uc758 \uc9c1\uc120 \uac70\ub9ac\ub97c R(\ubc18\uc9c0\ub984)\uc774\ub77c\uace0 \ud560 \ub54c, \uae30\ud558\ud559\uc801 \uc6d0\ub9ac\ub97c \uc801\uc6a9\ud558\uba74 \uc774\ub3d9 \ub2e8\ub9d0\uae30\uc758 \uc704\uce58\ub294 \uae30\uc9c0\uad6d \uc704\uce58 i\ub97c \uc911\uc2ec\uc73c\ub85c \ud558\uace0 R\uc744 \ubc18\uc9c0\ub984\uc73c\ub85c \ud558\ub294 \uc6d0 \uc704\uc5d0 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ub9c8\ucc2c\uac00\uc9c0\ub85c, \uc5ec\ub7ec \uc6d0\uc758 \uacf5\ud1b5 \uad50\uc810\uc774 \uc774\ub3d9 \ub2e8\ub9d0\uae30\uc758 \uc704\uce58\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"618\" height=\"558\" src=\"https:\/\/www.lansitec.com\/wp-content\/uploads\/2025\/07\/TOF-positioning-method.png\" alt=\"TOF \uc704\uce58 \uacb0\uc815 \ubc29\ubc95\" class=\"wp-image-16148\" title=\"\"><figcaption class=\"wp-element-caption\">TOF \uc704\uce58 \uacb0\uc815 \ubc29\ubc95<\/figcaption><\/figure>\n<\/div>\n\n\n<p>\uc77c\ubc18\uc801\uc778 TOF(Time-of-Flight) \uc704\uce58 \uce21\uc815 \ubc29\uc2dd\uc740 \uc704\uc131 \uc704\uce58 \uce21\uc815\uc785\ub2c8\ub2e4. \ub610\ud55c, \uc774\ub3d9\ud1b5\uc2e0\uc0ac\ub294 \uc774\ub7ec\ud55c \ubc29\uc2dd\uc774\ub098 \uc2e0\ud638 \uac15\ub3c4 \uce21\uc815(LBS, \uc704\uce58 \uae30\ubc18 \uc11c\ube44\uc2a4)\uc744 \ud1b5\ud574 \ud734\ub300\uc804\ud654\uc758 \uc704\uce58\ub97c \ud30c\uc545\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/www.lansitec.com\/ar\/\u0644\u0648\u0631\u0627\u0648\u0627\u0646\/\">\ub85c\ub77c\uc644<\/a> \ub610\ud55c \ube44\ud589\uc2dc\uac04 \uae30\ubc18 \uc704\uce58 \uce21\uc815\uc744 \uc9c0\uc6d0\ud558\uc9c0\ub9cc LoRa \ubaa8\ub4c8\uc774 3\uac1c \uc774\uc0c1 \ud544\uc694\ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.lansitec.com\/ar\/\u0628\u0648\u0627\u0628\u0627\u062a\/\">\uac8c\uc774\ud2b8\uc6e8\uc774<\/a> \uc124\uce58\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc704\uce58 \uc815\ud655\ub3c4\ub294 \uac8c\uc774\ud2b8\uc6e8\uc774 \uac70\ub9ac\uc640 \uc8fc\ubcc0 \uac74\ubb3c \uc218\uc5d0 \ub530\ub77c \uc218\uc2ed \ubbf8\ud130\uc5d0\uc11c \uc218\ubc31 \ubbf8\ud130\uae4c\uc9c0 \ub2e4\uc591\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">UWB \uc704\uce58 \uc9c0\uc815 \uae30\uc220<\/h2>\n\n\n\n<p>\ucd08\uad11\ub300\uc5ed(UWB) \uae30\uc220\uc740 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Wireless\" rel=\"nofollow noopener\" target=\"_blank\">\ubb34\uc120 \uc804\ud654<\/a> 1GHz \uc774\uc0c1\uc758 \uc8fc\ud30c\uc218 \ub300\uc5ed\uc744 \uc0ac\uc6a9\ud558\ub294 \ud1b5\uc2e0 \uae30\uc220\uc785\ub2c8\ub2e4. UWB\ub294 \uc815\ud604\ud30c \ub300\uc2e0 \ub098\ub178\ucd08 \ub2e8\uc704\uc758 \ube44\uc815\ud604\ud30c \ud384\uc2a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub113\uc740 \uc8fc\ud30c\uc218 \uc2a4\ud399\ud2b8\ub7fc\uc744 \ucc28\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.lansitec.com\/ar\/\u0627\u0644\u062d\u0644\u0648\u0644\/\u062d\u0644-\u062a\u062a\u0628\u0639-\u0627\u0644\u0646\u0637\u0627\u0642-\u0627\u0644\u0639\u0631\u064a\u0636-\u0641\u0627\u0626\u0642-\u0627\u0644\u0633\u0631\u0639\u0629\/\">UWB \uae30\uc220<\/a> UWB\ub294 \uc2dc\uc2a4\ud15c \ubcf5\uc7a1\uc131\uc774 \ub0ae\uace0, \uc804\uc1a1 \uc2e0\ud638\uc758 \uc804\ub825 \uc2a4\ud399\ud2b8\ub7fc \ubc00\ub3c4\uac00 \ub0ae\uc73c\uba70, \ucc44\ub110 \ud398\uc774\ub529\uc5d0 \ubbfc\uac10\ud558\uc9c0 \uc54a\ub2e4\ub294 \uc7a5\uc810\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \ub3c4\uccad \uac00\ub2a5\uc131\uc774 \ub0ae\uace0 \uc704\uce58 \uc815\ud655\ub3c4\uac00 \ub192\uc544 \uc2e4\ub0b4\uc640 \uac19\uc740 \ubc00\uc9d1 \uc9c0\uc5ed\uc5d0\uc11c \uace0\uc18d \ubb34\uc120 \uc561\uc138\uc2a4\uc5d0 \ud2b9\ud788 \uc801\ud569\ud569\ub2c8\ub2e4. \ub113\uc740 \uc8fc\ud30c\uc218 \ub300\uc5ed\uc744 \uc0ac\uc6a9\ud558\uae30 \ub54c\ubb38\uc5d0 \ubb34\uc120 \ud1b5\uc2e0\uc744 \ud1b5\ud574 \ucd08\ub2f9 \uc218\ubc31 \uba54\uac00\ube44\ud2b8 \uc774\uc0c1\uc758 \uc18d\ub3c4\ub85c \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. UWB\ub294 \ucd08\uad11\ub300\uc5ed\uc744 \ud1b5\ud574 \uc2e0\ud638\ub97c \uc804\uc1a1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubbf8\uad6d \uc5f0\ubc29\ud1b5\uc2e0\uc704\uc6d0\ud68c(FCC)\uc5d0 \ub530\ub974\uba74 UWB\ub294 3.1GHz\uc5d0\uc11c 10.6GHz \ub300\uc5ed\uc5d0\uc11c 500MHz \uc774\uc0c1\uc758 \ub300\uc5ed\ud3ed\uc744 \ucc28\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n<div class=\"vlp-link-container vlp-layout-basic wp-block-visual-link-preview-link\"><a href=\"https:\/\/www.lansitec.com\/ko\/\uc194\ub8e8\uc158\/uwb-\ucd94\uc801-\uc194\ub8e8\uc158\/\" class=\"vlp-link\" title=\"LoRaWAN UWB \ucd94\uc801 \uc194\ub8e8\uc158 - \ucd08\uad11\ub300\uc5ed \uc704\uce58 \uc9c0\uc815 \uc2dc\uc2a4\ud15c - Lansitec\" rel=\"nofollow\" target=\"_blank\"><\/a><div class=\"vlp-layout-zone-side\"><div class=\"vlp-block-2 vlp-link-image\"><img decoding=\"async\" src=\"https:\/\/www.lansitec.com\/wp-content\/uploads\/2025\/02\/UWB-Banner.jpg\" style=\"max-width: 150px; max-height: 150px\" alt=\"\" title=\"\"><\/div><\/div><div class=\"vlp-layout-zone-main\"><div class=\"vlp-block-0 vlp-link-title\"><a href=\"https:\/\/www.lansitec.com\/ar\/\u0644\u0648\u0631\u0627\u0648\u0627\u0646\/\">\ub85c\ub77c\uc644<\/a> UWB \ucd94\uc801 \uc194\ub8e8\uc158 \u2013 \ucd08\uad11\ub300\uc5ed <a href=\"https:\/\/www.lansitec.com\/ar\/blogs\/\u0645\u0642\u0627\u0631\u0646\u0629-\u0623\u0646\u0638\u0645\u0629-\u062a\u062d\u062f\u064a\u062f-\u0627\u0644\u0645\u0648\u0627\u0642\u0639\/\">\uc704\uce58 \uc2dc\uc2a4\ud15c<\/a> \u2013 \ub79c\uc2dc\ud14d<\/div><div class=\"vlp-block-1 vlp-link-summary\">\uc81c\uc870, \uc758\ub8cc \ubc0f \ubb3c\ub958 \ubd84\uc57c\uc5d0\uc11c \uc815\ud655\ud55c \uc2e4\uc2dc\uac04 \uc704\uce58 \ucd94\uc801\uc744 \uc704\ud55c UWB \ucd94\uc801 \uc194\ub8e8\uc158. \ud6a8\uc728\uc131, \uc548\uc804\uc131 \ubc0f \uc790\uc0b0 \uad00\ub9ac\ub97c \uac15\ud654\ud569\ub2c8\ub2e4.<\/div><\/div><\/div>\n\n\n<h3 class=\"wp-block-heading\">UWB \uc704\uce58 \uc9c0\uc815\uc758 \uc7a5\uc810<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uac15\ub825\ud55c \uce68\ud22c\ub825 <\/li>\n\n\n\n<li>\ub0ae\uc740 \uc804\ub825 \uc18c\ubaa8 <\/li>\n\n\n\n<li>\uc6b0\uc218\ud55c \uc548\ud2f0 \uba40\ud2f0\ud328\uc2a4 \ud6a8\uacfc <\/li>\n\n\n\n<li>\ub9e4\uc6b0 \uc548\uc804\ud558\uace0 \uac04\ub2e8\ud55c \uc2dc\uc2a4\ud15c <\/li>\n\n\n\n<li>\ub192\uc740 \uc815\ud655\ub3c4<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">UWB \uc704\uce58 \uc9c0\uc815\uc758 \ub2e8\uc810<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub192\uc740 \ubc30\ud3ec \ube44\uc6a9 <\/li>\n\n\n\n<li>\uc81c\ud55c\ub41c \uc801\uc6a9 \ubc94\uc704<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">UWB \uc704\uce58 \uc9c0\uc815 \uc801\uc6a9\uc131<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc2e4\ub0b4\uc5d0\uc11c \uc6c0\uc9c1\uc774\uac70\ub098 \uc815\uc9c0\ud55c \ubb3c\uccb4\ub97c \ucd94\uc801\ud569\ub2c8\ub2e4. <\/li>\n\n\n\n<li>\uc0ac\ub78c \ucd94\uc801 \ubc0f \ud0d0\uc0c9<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ub2e8\ubc29\ud5a5 \uc591\ubc29\ud5a5 \uac70\ub9ac \uce21\uc815<\/h3>\n\n\n\n<p>\ub2e8\uc77c\uce21 \uc591\ubc29\ud5a5 \uac70\ub9ac \uce21\uc815\uc758 \uae30\ubcf8 \uc6d0\ub9ac\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n<p>\uadf8\ub9bc: SS-TWR \uac70\ub9ac \uce21\uc815 \uc6d0\ub9ac: \uc7a5\uce58 A\uac00 \uc7a5\uce58 B\uc5d0 \ud384\uc2a4\ub97c \ubcf4\ub0b4\uace0, \uc77c\uc815 \uc2dc\uac04(t) \ud6c4\uc5d0 roundA\uac00 \uc7a5\uce58 B\uac00 \ubc18\ud658\ud55c \ud384\uc2a4\ub97c \uc218\uc2e0\ud569\ub2c8\ub2e4. \ube44\ud589 \uc2dc\uac04\uc744 tp\ub77c\uace0 \ud558\uba74, \ub300\ub7b5 \ub2e4\uc74c\uacfc \uac19\uc774 \uacc4\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n<p class=\"has-text-align-center\">2t p = troundA \u2013 treplyB<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"578\" height=\"466\" src=\"https:\/\/www.lansitec.com\/wp-content\/uploads\/2025\/07\/SS-TWR-ranging-principle.png\" alt=\"SS-TWR \uac70\ub9ac \uce21\uc815 \uc6d0\ub9ac\" class=\"wp-image-16149\" title=\"\"><figcaption class=\"wp-element-caption\">SS-TWR \uac70\ub9ac \uce21\uc815 \uc6d0\ub9ac<\/figcaption><\/figure>\n<\/div>\n\n\n<p>\ub450 \uc2dc\uac04 \ucc28\uc774\ub294 \ub85c\uceec \ud06c\ub85c\ub178\ubbf8\ud130\ub97c \uae30\uc900\uc73c\ub85c \uacc4\uc0b0\ub429\ub2c8\ub2e4. \ub85c\uceec \uc2dc\uacc4 \uc624\ucc28\ub294 \uc0c1\uc1c4\ub420 \uc218 \uc788\uc9c0\ub9cc, \uc11c\ub85c \ub2e4\ub978 \uc7a5\uce58 \uac04\uc5d0\ub294 \uc57d\uac04\uc758 \uc2dc\uacc4 \uc624\ucc28\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. <\/p>\n\n\n\n<p>TreplyB\uc640 \ud074\ub85d \uc624\ud504\uc14b\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \ube44\ud589 \uc2dc\uac04 \uc624\ucc28\ub3c4 \ub3d9\uc2dc\uc5d0 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc591\uba74 \uc591\ubc29\ud5a5 \uac70\ub9ac \uce21\uc815<\/h3>\n\n\n\n<p>\uc591\uba74 \uc591\ubc29\ud5a5 \uac70\ub9ac \uce21\uc815(Double-sided two-way Ranging)\uc740 \ub450 \ubc88\uc758 \uc655\ubcf5 \uc2dc\uac04 \uae30\ub85d\uc744 \ud1b5\ud574 \ube44\ud589 \uc2dc\uac04\uc744 \uacc4\uc0b0\ud558\ub294 \ud655\uc7a5\ub41c \uac70\ub9ac \uce21\uc815 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc751\ub2f5 \uc2dc\uac04\uc740 \ub298\uc5b4\ub098\uc9c0\ub9cc \uce21\uc815 \uc624\ucc28\ub294 \uc904\uc5b4\ub4ed\ub2c8\ub2e4. \uc774 \uc194\ub8e8\uc158\uc5d0 \uad00\uc2ec\uc774 \uc788\uc73c\uc2dc\uba74 \uc800\ud76c\uc5d0\uac8c \uc5f0\ub77d\ud574 \uc8fc\uc2dc\uba74 \uc790\uc138\ud788 \uc124\uba85\ud574 \ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>UWB \uc704\uce58 \uc815\ud655\ub3c4\ub294 \ucd5c\ub300 30cm \uc774\uc0c1\uc774\uba70, \uc804\ub825 \uc18c\ube44\ub7c9\uc740 \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uc2b5\ub2c8\ub2e4. UWB\ub294 \uad11\uc0b0, \uace0\uac00 \ud654\ubb3c \uc704\uce58 \ucd94\uc801 \ub4f1 \ubb34\uc778 \ucc28\ub7c9\uc5d0 \ub110\ub9ac \uad6c\ud604\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ud604\uc7ac \uc8fc\ub958 UWB \uc704\uce58 \ucd94\uc801 \uccb4\uacc4\uc758 \ud575\uc2ec\uc740 \ud074\ub7ed \ucc44\ub110\uacfc \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \ud544\uc694\ub85c \ud558\uae30 \ub54c\ubb38\uc5d0 \uad6c\uc870\uac00 \ub9e4\uc6b0 \ubcf5\uc7a1\ud569\ub2c8\ub2e4. <\/p>\n\n\n\n<p>\uc6b0\ub9ac\ub294 \ub192\uc740 \uc815\ubc00\ub3c4\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/www.lansitec.com\/ar\/blogs\/\u0645\u0642\u0627\u0631\u0646\u0629-\u0623\u0646\u0638\u0645\u0629-\u062a\u062d\u062f\u064a\u062f-\u0627\u0644\u0645\u0648\u0627\u0642\u0639\/\">\uc704\uce58 \uc2dc\uc2a4\ud15c<\/a> LoRa \uae30\ubc18\uc758 \ucda9\ub3cc \ubc29\uc9c0 \uc2dc\uc2a4\ud15c <a href=\"https:\/\/www.lansitec.com\/ar\/\u0627\u0644\u062d\u0644\u0648\u0644\/\u062d\u0644-\u062a\u062a\u0628\u0639-\u0627\u0644\u0646\u0637\u0627\u0642-\u0627\u0644\u0639\u0631\u064a\u0636-\u0641\u0627\u0626\u0642-\u0627\u0644\u0633\u0631\u0639\u0629\/\">UWB \uae30\uc220<\/a>. \uc774 \uc2dc\uc2a4\ud15c\uc740 \ub192\uc740 \uc815\ubc00\ub3c4, \ub0ae\uc740 \uc804\ub825 \uc18c\ube44, \uadf8\ub9ac\uace0 \ubc30\uc120\uc774 \ud544\uc694 \uc5c6\ub2e4\ub294 \uc7a5\uc810\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">RFID(\ubb34\uc120 \uc8fc\ud30c\uc218 \uc2dd\ubcc4 \uc2e4\ub0b4 \uc704\uce58 \uae30\uc220)<\/h2>\n\n\n\n<p>\ubb34\uc120 \uc8fc\ud30c\uc218 \uc2dd\ubcc4 <a href=\"https:\/\/www.lansitec.com\/ar\/blogs\/\u0645\u0642\u0627\u0631\u0646\u0629-\u0623\u0646\u0638\u0645\u0629-\u062a\u062d\u062f\u064a\u062f-\u0627\u0644\u0645\u0648\u0627\u0642\u0639\/\">\uc704\uce58 \uc2dc\uc2a4\ud15c<\/a> \uc774 \uc2dc\uc2a4\ud15c\uc740 \uc8fc\ucc28\uc7a5, \uc2a4\ud0a4 \ub9ac\uc870\ud2b8, \uace8\ud504\uc7a5, \ubd80\ub450 \ub4f1 \ub2e4\uc591\ud55c \uc7a5\uc18c\uc5d0 \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\ub294 \ud2b9\uc815 \uad6c\uc5ed\uc5d0 \uc2dc\uc2a4\ud15c\uc744 \ubc30\uce58\ud558\uc5ec \uc704\uce58\ub97c \uc9c0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc8fc\uc694 \ucd9c\uc785\uad6c \ub4f1 \ud2b9\uc815 \uc704\uce58\uc5d0 RFID \ud0dc\uadf8 \ub9ac\ub354\uae30\ub97c \uc124\uce58\ud558\uba74, \uc2dc\uc2a4\ud15c\uc740 RFID \uc7a5\uce58\uac00 \ubd80\ucc29\ub41c \ubb3c\uccb4\uc758 \uc704\uce58\ub97c \uc2e4\uc2dc\uac04\uc73c\ub85c \uac10\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n<p>RFID \uc2e4\ub0b4 \uc704\uce58 \ucd94\uc801 \uae30\uc220\uc740 \ub2e8\uac70\ub9ac\uc5d0\uc11c \uc791\ub3d9\ud558\uc9c0\ub9cc, \ubc00\ub9ac\ucd08 \ub2e8\uc704\uc758 \uc815\ud655\ub3c4\ub85c 1\ubbf8\ud130 \uc774\ub0b4\uc758 \uc704\uce58 \uc815\ubcf4\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \ube44\uac00\uc2dc\uc120 \uc804\uc790\uae30\uc7a5\uc758 \uc7a5\uc810\uc73c\ub85c \uc778\ud574 \uc804\uc1a1 \ubc94\uc704\uac00 \ub113\uc2b5\ub2c8\ub2e4. \ud0dc\uadf8 \ud06c\uae30\uac00 \ube44\uad50\uc801 \uc791\uace0 \ube44\uc6a9\ub3c4 \uc800\ub834\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>RFID \uc2e4\ub0b4 \uc704\uce58 \uce21\uc815\uc740 \ucc3d\uace0, \uacf5\uc7a5, \uc1fc\ud551\ubab0 \ub4f1\uc5d0\uc11c \uc0c1\ud488 \uc774\ub3d9 \uc704\uce58 \ud30c\uc545\uc744 \uc704\ud574 \ub110\ub9ac \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud604\uc7ac \uc0c1\uc6a9 \uc704\uce58 \uce21\uc815 \uae30\uc220 \ubd84\uc57c\uc5d0\uc11c \uc0c1\ub2f9\ud55c \uc131\uc219\ub3c4\ub97c \ubcf4\uc774\uace0 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/www.lansitec.com\/ar\/\u0627\u0644\u062d\u0644\u0648\u0644\/\">\uc194\ub8e8\uc158<\/a> RFID \uae30\uc220\uc744 \uae30\ubc18\uc73c\ub85c \ud558\uba70, \uc751\uae09 \uad6c\uc870, \uc790\uc0b0 \uad00\ub9ac, \uc778\ub825 \ucd94\uc801 \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. <\/p>\n\n\n\n<p>RFID \ud0dc\uadf8\ub294 \uc218\ub3d9\uc801\uc778 \ud1b5\uc2e0 \ubc29\uc2dd\uc774\ubbc0\ub85c \uac04\uc12d \ubc29\uc9c0 \uc131\ub2a5\uc774 \uc88b\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n<p><strong><a href=\"https:\/\/www.lansitec.com\/ko\/\ubc31\uc11c\/lansitec-\ubc31\uc11c-\uc704\uce58-\uc9c0\uc815-\uae30\uc220\uc758-\uae30\ubcf8-\uc6d0\ub9ac-\uc18c\uac1c\/\">\ubc31\uc11c \uc0b4\ud3b4\ubcf4\uae30: \uc704\uce58 \uc9c0\uc815 \uae30\uc220\uc758 \uae30\ubcf8 \uc6d0\uce59 \uc18c\uac1c<\/a><\/strong><\/p>\n\n\n<div class=\"vlp-link-container vlp-layout-basic wp-block-visual-link-preview-link\"><a href=\"https:\/\/www.lansitec.com\/ko\/\ubc31\uc11c\/lansitec-\ubc31\uc11c-\uc704\uce58-\uc9c0\uc815-\uae30\uc220\uc758-\uae30\ubcf8-\uc6d0\ub9ac-\uc18c\uac1c\/\" class=\"vlp-link\" title=\"Lansitec \ubc31\uc11c \uc704\uce58 \uc9c0\uc815 \uae30\uc220\uc758 \uae30\ubcf8 \uc6d0\ub9ac \uc18c\uac1c - Lansitec\" rel=\"nofollow\" target=\"_blank\"><\/a><div class=\"vlp-layout-zone-side\"><div class=\"vlp-block-2 vlp-link-image\"><img decoding=\"async\" src=\"https:\/\/www.lansitec.com\/wp-content\/uploads\/2023\/04\/Introduction-to-the-Basic-Principles-of-Positioning-Technology.png\" style=\"max-width: 150px; max-height: 150px\" alt=\"\" title=\"\"><\/div><\/div><div class=\"vlp-layout-zone-main\"><div class=\"vlp-block-0 vlp-link-title\">Lansitec \ubc31\uc11c \uc18c\uac1c <a href=\"https:\/\/www.lansitec.com\/ar\/blogs\/\u0627\u0644\u0645\u0628\u0627\u062f\u0626-\u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629-\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627-\u062a\u062d\u062f\u064a\u062f-\u0627\u0644\/\">\uc704\uce58 \uae30\uc220\uc758 \uae30\ubcf8 \uc6d0\ub9ac<\/a> \u2013 \ub79c\uc2dc\ud14d<\/div><div class=\"vlp-block-1 vlp-link-summary\">\uc5b8\uc81c\ub4e0\uc9c0 \uc774\ub7ec\ud55c \ucee4\ubba4\ub2c8\ucf00\uc774\uc158 \uc218\uc2e0\uc744 \uac70\ubd80\ud558\uc2e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc218\uc2e0 \uac70\ubd80 \ubc29\ubc95, \uac1c\uc778\uc815\ubcf4 \ubcf4\ud638 \uad00\ud589 \ubc0f \ub2f9\uc0ac\uc758 \ub178\ub825\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740<\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>The principle of positioning using electromagnetic waves is divided into methods such as Signal Strength, Angle of Arrival\/Angle of Departure, and Time of Flight. The positioning accuracy increases in turn. Electromagnetic Wave Signal Strength The typical technologies that use signal strength for ranging and positioning are BLE and Wi-Fi positioning. For example, the Bluetooth tag&hellip;&nbsp;<a href=\"https:\/\/www.lansitec.com\/ko\/blogs\/\uc804\uc790\ud30c-\uad00\ub828-\uc704\uce58-\uae30\uc220\/\" rel=\"bookmark\">\ub354 \ubcf4\uae30 \u00bb<span class=\"screen-reader-text\">\uc804\uc790\ud30c \uad00\ub828 \uc704\uce58 \uae30\uc220<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":16170,"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":[33,34,269,29,43,16,120,87],"class_list":["post-16146","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-iot-faqs","tag-bluetooth-iot-technology","tag-bluetooth-technology","tag-indoor-positioning-technologies","tag-iot-technology","tag-lora-technology","tag-technology","tag-uwb-technology","tag-whitepaper-bluetooth-technology"],"_links":{"self":[{"href":"https:\/\/www.lansitec.com\/ko\/wp-json\/wp\/v2\/posts\/16146","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lansitec.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lansitec.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lansitec.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lansitec.com\/ko\/wp-json\/wp\/v2\/comments?post=16146"}],"version-history":[{"count":0,"href":"https:\/\/www.lansitec.com\/ko\/wp-json\/wp\/v2\/posts\/16146\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lansitec.com\/ko\/wp-json\/wp\/v2\/media\/16170"}],"wp:attachment":[{"href":"https:\/\/www.lansitec.com\/ko\/wp-json\/wp\/v2\/media?parent=16146"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lansitec.com\/ko\/wp-json\/wp\/v2\/categories?post=16146"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lansitec.com\/ko\/wp-json\/wp\/v2\/tags?post=16146"}],"curies":[{"name":"\uc6cc\ub4dc\ud504\ub808\uc2a4","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}