{"id":3735,"date":"2022-08-12T02:30:53","date_gmt":"2022-08-12T10:30:53","guid":{"rendered":"https:\/\/www.iotgallop.com\/?p=3735"},"modified":"2022-10-06T00:59:38","modified_gmt":"2022-10-06T08:59:38","slug":"nfc-vs-bluetooth","status":"publish","type":"post","link":"https:\/\/www.iotgallop.com\/ko\/nfc-vs-bluetooth\/","title":{"rendered":"NFC \ub300. \ube14\ub8e8\ud22c\uc2a4, \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?"},"content":{"rendered":"<p>NFC(<a href=\"https:\/\/www.techtarget.com\/searchmobilecomputing\/definition\/Near-Field-Communication\" data-type=\"URL\" data-id=\"https:\/\/www.techtarget.com\/searchmobilecomputing\/definition\/Near-Field-Communication\" target=\"_blank\" rel=\"noreferrer noopener\">\uadfc\uac70\ub9ac \ubb34\uc120 \ud1b5\uc2e0<\/a>)\ub294 \ub450 \uc7a5\uce58\uac00 \uc77c\ubc18\uc801\uc73c\ub85c 4cm \uc774\ub0b4\ub85c \uac00\uae4c\uc774 \uc788\uc744 \ub54c \uc11c\ub85c \ud1b5\uc2e0\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\ub294 \uae30\uc220\uc785\ub2c8\ub2e4. NFC\ub294 \ube44\uc811\ucd09 \uacb0\uc81c, \ubc1c\uad8c, \ub370\uc774\ud130 \uad50\ud658\uacfc \uac19\uc740 \uc218\ub9ce\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.bluetooth.com\/\" data-type=\"URL\" data-id=\"https:\/\/www.bluetooth.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">\ube14\ub8e8\ud22c\uc2a4<\/a> \ub2e8\uac70\ub9ac \ubb34\uc120 \uc5f0\uacb0\uc744 \ud1b5\ud574 \ub450 \uc7a5\uce58\uac00 \ud1b5\uc2e0\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\ub294 \ubb34\uc120 \uae30\uc220 \ud45c\uc900\uc785\ub2c8\ub2e4. Bluetooth\ub294 \ud578\uc988\ud504\ub9ac \ud5e4\ub4dc\uc14b, \ubb34\uc120 \uc2a4\ud53c\ucee4 \ubc0f \ud30c\uc77c \uacf5\uc720\uc640 \uac19\uc740 \uc5ec\ub7ec \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>These two technologies are often confused because they are both used for wireless communication. However, there are some key differences between NFC and Bluetooth that you should be aware of. Here&#8217;s a comprehensive guide:<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>NFC \ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><\/h2>\n\n\n\n<p>NFC(Near Field Communication)\ub294 \ubaa8\ubc14\uc77c \uc7a5\uce58\ub97c \uc77c\ubc18\uc801\uc73c\ub85c \uba87 \uc13c\ud2f0\ubbf8\ud130 \uc774\ud558\uc758 \uadfc\uc811 \uac70\ub9ac\ub85c \uac00\uc838\uc634\uc73c\ub85c\uc368 \uc11c\ub85c \ud1b5\uc2e0\ud560 \uc218 \uc788\ub3c4\ub85d \uc124\uacc4\ub41c \ubaa8\ubc14\uc77c \uc7a5\uce58\uc6a9 \ud45c\uc900 \uc9d1\ud569\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uadf8\uac83\uc740 RFID(<a href=\"https:\/\/www.techtarget.com\/iotagenda\/definition\/RFID-radio-frequency-identification\" data-type=\"URL\" data-id=\"https:\/\/www.techtarget.com\/iotagenda\/definition\/RFID-radio-frequency-identification\" target=\"_blank\" rel=\"noreferrer noopener\">\ubb34\uc120 \uc8fc\ud30c\uc218 \uc2dd\ubcc4<\/a>) \uc804\uc790\uae30\uc7a5\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc7a5\uce58 \uac04\uc5d0 \ud1b5\uc2e0\ud558\ub294 \uae30\uc220\uc785\ub2c8\ub2e4. NFC \uc7a5\uce58\ub294 \ud398\uc5b4\ub9c1\ub418\uc9c0 \uc54a\uc558\uac70\ub098 \uadf8\ub807\uac8c \uad6c\uc131\ub418\uc9c0 \uc54a\uc740 \uacbd\uc6b0\uc5d0\ub3c4 \uc11c\ub85c \ud1b5\uc2e0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>NFC\ub294 \ube44\uc811\ucd09 \uacb0\uc81c, \ubc1c\uad8c, \ub370\uc774\ud130 \uad50\ud658\uacfc \uac19\uc740 \uc5ec\ub7ec \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. NFC\ub294 \uc6f9 \ud398\uc774\uc9c0 \uc5f4\uae30 \ub610\ub294 \uc571 \ub2e4\uc6b4\ub85c\ub4dc\uc640 \uac19\uc740 \uc7a5\uce58\uc5d0\uc11c \uc791\uc5c5\uc744 \uc2dc\uc791\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ube14\ub8e8\ud22c\uc2a4\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><\/h2>\n\n\n\n<p>Bluetooth\ub294 \uac00\uc7a5 \uc624\ub798\ub418\uace0 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ubb34\uc120 \uae30\uc220 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ub2e8\uac70\ub9ac \ubb34\uc120 \uc5f0\uacb0\uc744 \ud1b5\ud574 \uc7a5\uce58\ub97c \uc5f0\uacb0\ud558\ub294 \ubc29\ubc95\uc73c\ub85c 1990\ub144\ub300 \ud6c4\ubc18\uc5d0 \ucc98\uc74c \uac1c\ubc1c\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774 \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\ub824\uba74 \ub450 \uc7a5\uce58\ub97c \ud398\uc5b4\ub9c1\ud558\uc5ec \uc7a5\uce58 \uac04\uc5d0 \uc5f0\uacb0\uc744 \uc124\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \uc77c\ub2e8 \ud398\uc5b4\ub9c1\ub418\uba74 \uc7a5\uce58\ub294 \ubb3c\ub9ac\uc801 \uc5f0\uacb0 \uc5c6\uc774 \uc11c\ub85c \ud1b5\uc2e0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud638\ud658\uc131\uc744 \uac1c\uc120\ud558\uace0 \uc0c8\ub85c\uc6b4 \uae30\ub2a5\uc744 \uc9c0\uc6d0\ud558\uae30 \uc704\ud574 \uc815\uae30\uc801\uc73c\ub85c \uc5c5\ub370\uc774\ud2b8\ub429\ub2c8\ub2e4. \ucd5c\uc2e0 \ubc84\uc804\uc778 Bluetooth 5.2\uc5d0\ub294 \uba54\uc2dc \ub124\ud2b8\uc6cc\ud0b9 \ubc0f \ubc29\ud5a5 \ucc3e\uae30\uc640 \uac19\uc740 \uace0\uae09 \uae30\ub2a5\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>NFC\uc640 \ube14\ub8e8\ud22c\uc2a4\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/h2>\n\n\n\n<p>NFC\uc640 Bluetooth\ub294 \ubaa8\ub450 \ubb34\uc120 \ud1b5\uc2e0\uc5d0 \uc0ac\uc6a9\ub418\uc9c0\ub9cc \ub2e4\uc74c\uacfc \uac19\uc740 \uba87 \uac00\uc9c0 \ucc28\uc774\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\uc791\ub3d9 \uac70\ub9ac<\/strong><\/li><\/ul>\n\n\n\n<p>\uc774\uac83\uc740 NFC\uc640 Bluetooth\uc758 \uac00\uc7a5 \uc911\uc694\ud55c \ucc28\uc774\uc810 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. NFC \uc7a5\uce58\ub294 \uadfc\uac70\ub9ac \ud1b5\uc2e0\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc73c\uba70 \ucd5c\ub300 4cm\uc758 \uac70\ub9ac\ub97c \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc740 \ub450 \uc7a5\uce58\uac00 \uc811\ucd09\ud558\uac70\ub098 \uac00\uae4c\uc774 \uc788\ub294 \ub370\ub9cc \ucda9\ubd84\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub300\uc870\uc801\uc73c\ub85c Bluetooth\ub294 \ud6e8\uc52c \ub354 \uae34 \ubc94\uc704\ub97c \uac00\uc9c0\uba70 \ucd5c\ub300 10m\uc758 \uac70\ub9ac\ub97c \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ubc29\uc774\ub098 \uc790\ub3d9\ucc28\uc640 \uac19\uc740 \ub113\uc740 \uacf5\uac04\uc5d0\uc11c \uc0ac\uc6a9\ud558\uae30\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \ub610\ud55c NFC\ub85c\ub294 \ubd88\uac00\ub2a5\ud55c \ubb3c\ub9ac\uc801 \uc5f0\uacb0 \uc5c6\uc774\ub3c4 \ube14\ub8e8\ud22c\uc2a4 \uc7a5\uce58\ub97c \ud398\uc5b4\ub9c1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>However, Bluetooth&#8217;s long range comes at the expense of power consumption. NFC devices are low-power and can operate for extended periods on a single battery. On the other hand, Bluetooth uses more power and will need to be recharged more frequently.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\ub3d9\uc791 \uc8fc\ud30c\uc218<\/strong><\/li><\/ul>\n\n\n\n<p>NFC\ub294 HF RFID \ud0dc\uadf8\uc640 \ub3d9\uc77c\ud55c \uc8fc\ud30c\uc218\uc778 13.56MHz\uc758 \uc8fc\ud30c\uc218\uc5d0\uc11c \uc791\ub3d9\ud569\ub2c8\ub2e4. \ubc18\uba74 \ube14\ub8e8\ud22c\uc2a4\ub294 \ub300\ubd80\ubd84\uc758 Wi-Fi \uc5f0\uacb0\uacfc \ub3d9\uc77c\ud55c \uc8fc\ud30c\uc218\uc778 2.4GHz\uc5d0\uc11c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc791\ub3d9 \uc8fc\ud30c\uc218\uc758 \ucc28\uc774\ub294 NFC\uc640 Bluetooth\ub97c \ud568\uaed8 \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. NFC \uc7a5\uce58\ub294 \ub2e4\ub978 NFC \uc7a5\uce58\uc640\ub9cc \ud1b5\uc2e0\ud560 \uc218 \uc788\uc73c\uba70 Bluetooth \uc7a5\uce58\ub294 \ub2e4\ub978 Bluetooth \uc7a5\uce58\uc640\ub9cc \ud1b5\uc2e0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\ubcf4\uc548<\/strong><\/li><\/ul>\n\n\n\n<p>NFC\ub294 \ub354 \uc9e7\uc740 \ubc94\uc704\ub97c \uc0ac\uc6a9\ud558\uace0 \uc7a5\uce58 \uac04\uc758 \ubb3c\ub9ac\uc801 \uc811\ucd09\uc774 \ud544\uc694\ud558\uae30 \ub54c\ubb38\uc5d0 Bluetooth\ubcf4\ub2e4 \ub354 \uc548\uc804\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 NFC \uc2e0\ud638\ub97c \uac00\ub85c\ucc44\uae30\uac00 \ub354 \uc5b4\ub824\uc6cc\uc9c0\uace0 \uc2b9\uc778\ub418\uc9c0 \uc54a\uc740 \uc7a5\uce58\uac00 \ub370\uc774\ud130\uc5d0 \uc561\uc138\uc2a4\ud560 \uac00\ub2a5\uc131\uc774 \uc904\uc5b4\ub4ed\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub610\ud55c NFC\ub294 \uc554\ud638\ud654\ub97c \uc9c0\uc6d0\ud558\uba70 \ub450 \uc7a5\uce58\uc758 \ud1b5\uc2e0\uc744 \ud5c8\uc6a9\ud558\uae30 \uc804\uc5d0 \uc778\uc99d\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \ub370\uc774\ud130 \uc720\ucd9c\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ucd94\uac00 \ubcf4\uc548 \uacc4\uce35\uc774 \ucd94\uac00\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>Bluetooth&#8217;s PIN-based authentication can be bypassed, making it less secure than NFC. However, the latest version of Bluetooth includes advanced security features such as LE Privacy and Secure Connections that make it more secure.<\/p>\n\n\n\n<p>\uc804\ubc18\uc801\uc73c\ub85c NFC\ub294 \ub370\uc774\ud130 \uac00\ub85c\ucc44\uae30 \uac00\ub2a5\uc131\uc774 \ub354 \ub192\uc740 \uc2dc\uc7a5, \uc9c0\ud558\ucca0 \ubc0f \uc804\uc2dc\uc7a5\uacfc \uac19\uc774 \ud63c\uc7a1\ud558\uace0 \ubd84\uc8fc\ud55c \uc9c0\uc5ed\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \ubc18\uba74\uc5d0 \ub2e4\ub978 \uc0ac\ub78c\uc774 \ub370\uc774\ud130\ub97c \uac00\ub85c\ucc44\uae30 \uc27d\uae30 \ub54c\ubb38\uc5d0 \uc774\ub7ec\ud55c \uc0c1\ud669\uc5d0\uc11c\ub294 \ube14\ub8e8\ud22c\uc2a4\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4<\/strong><\/li><\/ul>\n\n\n\n<p>NFC\uc758 \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub294 Bluetooth\uc758 \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ubcf4\ub2e4 \ub0ae\uc2b5\ub2c8\ub2e4. NFC\uc758 \ucd5c\ub300 \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub294 424kbps\uc774\uba70 Bluetooth\ub294 \ucd5c\ub300 2Mbps\uc758 \uc18d\ub3c4\ub97c \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774\ub7ec\ud55c \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\uc758 \ucc28\uc774\ub294 NFC\uc640 \ube14\ub8e8\ud22c\uc2a4\uac00 \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud558\ub294 \ubc29\uc2dd\uc774 \ub2e4\uc591\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. NFC\ub294 \uc2e0\uc6a9 \uce74\ub4dc \uc815\ubcf4\uc640 \uac19\uc740 \uc18c\ub7c9\uc758 \ub370\uc774\ud130\uc6a9\uc73c\ub85c \uc124\uacc4\ub41c \uac04\ub2e8\ud55c \ubc14\uc774\ub108\ub9ac \ud504\ub85c\ud1a0\ucf5c\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ubc18\ub300\ub85c Bluetooth\ub294 \ub354 \ub9ce\uc740 \uc591\uc758 \ub370\uc774\ud130\uc5d0 \ucd5c\uc801\ud654\ub41c \ubcf4\ub2e4 \uc815\uad50\ud55c \ud504\ub85c\ud1a0\ucf5c\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c Bluetooth\ub294 \uc624\ub514\uc624 \uc2a4\ud2b8\ub9ac\ubc0d\uc774\ub098 \ud30c\uc77c \uc804\uc1a1\uacfc \uac19\uc740 \uc791\uc5c5\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\uc5f0\uacb0 \uc18d\ub3c4<\/strong><\/li><\/ul>\n\n\n\n<p>NFC\uc640 Bluetooth\uc758 \ub610 \ub2e4\ub978 \ucc28\uc774\uc810\uc740 \uc5f0\uacb0\uc744 \uc124\uc815\ud560 \uc218 \uc788\ub294 \uc18d\ub3c4\uc785\ub2c8\ub2e4. NFC\ub294 \uac70\uc758 \uc989\uc2dc \uc5f0\uacb0\uc744 \uc124\uc815\ud560 \uc218 \uc788\uc9c0\ub9cc Bluetooth\ub294 \uc5f0\uacb0\ud558\ub294 \ub370 \uba87 \ucd08\uac00 \uac78\ub9bd\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774 \ucc28\uc774\ub294 NFC\uc640 Bluetooth\uac00 \uc791\ub3d9\ud558\ub294 \ubc29\uc2dd \ub54c\ubb38\uc785\ub2c8\ub2e4. NFC\ub294 \ucc98\ub9ac\ud558\uae30 \uc26c\uc6b4 \uac04\ub2e8\ud55c \uba85\ub839\uc744 \uc0ac\uc6a9\ud558\ubbc0\ub85c \ub450 \uc7a5\uce58\ub97c \ube60\ub974\uac8c \uc5f0\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\uba74 Bluetooth\ub294 \ucc98\ub9ac\ud558\ub294 \ub370 \ub354 \ub9ce\uc740 \uc2dc\uac04\uc774 \ud544\uc694\ud55c \ub354 \ubcf5\uc7a1\ud55c \ud504\ub85c\ud1a0\ucf5c\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>The rapid NFC connection speed is useful for tasks such as making a payment or sharing small amounts of data. Bluetooth&#8217;s slower connection speed is not a major issue for most tasks, such as streaming audio or transferring files.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\uc9c0\uc6d0\ub418\ub294 \uc7a5\uce58<\/strong><\/li><\/ul>\n\n\n\n<p>NFC\ub294 Android, iPhone \ubc0f Windows Phone \uc7a5\uce58\ub97c \ud3ec\ud568\ud55c \ub300\ubd80\ubd84\uc758 \ucd5c\uc2e0 \uc2a4\ub9c8\ud2b8\ud3f0\uc5d0\uc11c \uc9c0\uc6d0\ub429\ub2c8\ub2e4. <a href=\"https:\/\/www.iotgallop.com\/ko\/rfid-tags\/nfc-tags\/\" data-type=\"page\" data-id=\"2162\" target=\"_blank\" rel=\"noreferrer noopener\">NFC \ud0dc\uadf8 <\/a>\uc77c\ubd80 \uc2a4\ub9c8\ud2b8 \uc2dc\uacc4, \ud53c\ud2b8\ub2c8\uc2a4 \ud2b8\ub798\ucee4 \ubc0f \uae30\ud0c0 \uc6e8\uc5b4\ub7ec\ube14 \uc7a5\uce58\uc5d0\uc11c\ub3c4 \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>Bluetooth\ub294 \ub610\ud55c \ub300\ubd80\ubd84\uc758 \ucd5c\uc2e0 \uc2a4\ub9c8\ud2b8\ud3f0\uc5d0\uc11c \uc9c0\uc6d0\ub418\uba70 \ud6e8\uc52c \ub354 \ub2e4\uc591\ud55c \ud638\ud658 \uc7a5\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4. Bluetooth \ud5e4\ub4dc\uc14b, \ud0a4\ubcf4\ub4dc, \ub9c8\uc6b0\uc2a4 \ubc0f \uc2a4\ud53c\ucee4\ub294 \ubaa8\ub450 Bluetooth\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubb34\uc120\uc73c\ub85c \uc5f0\uacb0\ud558\ub294 \uc77c\ubc18\uc801\uc778 \uc7a5\uce58\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\uc804\ub825 \uc18c\ube44<\/strong><\/li><\/ul>\n\n\n\n<p>NFC\ub294 \ub450 \uc7a5\uce58\uac00 \uadfc\ucc98\uc5d0 \uc788\uc744 \ub54c\ub9cc \uc804\ub825\uc774 \ud544\uc694\ud558\ubbc0\ub85c \uc800\uc804\ub825 \uc18c\ube44\ub97c \uc6d0\ud558\ub294 \uacbd\uc6b0 \uad81\uadf9\uc758 \uae30\uc220\uc785\ub2c8\ub2e4. \ubc30\ud130\ub9ac \uc18c\ubaa8\ub97c \uac71\uc815\ud558\uc9c0 \uc54a\uace0 NFC \uc635\uc158\uc744 ON \uc0c1\ud0dc\ub85c \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ubc18\uba74\uc5d0 Bluetooth\ub294 \uc804\ub825 \uc18c\ubaa8\uac00 \ub9ce\uc740 \uae30\uc220\uc774\uba70 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc744 \ub54c\ub3c4 \uacc4\uc18d\ud574\uc11c \uc0c8 \uc7a5\uce58\ub97c \uac80\uc0c9\ud569\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ubc30\ud130\ub9ac\uac00 \ub9ce\uc774 \uc18c\ubaa8\ub418\uba70 \uc2a4\ub9c8\ud2b8\ud3f0\uc744 \ub354 \uc790\uc8fc \ucda9\uc804\ud574\uc57c \ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc7a5\uc2dc\uac04 \ube14\ub8e8\ud22c\uc2a4\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc744 \uacbd\uc6b0 \ubc30\ud130\ub9ac \uc218\uba85\uc744 \uc808\uc57d\ud558\uae30 \uc704\ud574 \ube14\ub8e8\ud22c\uc2a4\ub97c \ub044\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \uadf8\ub807\uc9c0 \uc54a\uc73c\uba74 \uacc4\uc18d\ud574\uc11c \uc7a5\uce58\ub97c \uac80\uc0c9\ud558\uace0 \uadf8 \uacfc\uc815\uc5d0\uc11c \ub9ce\uc740 \uc804\ub825\uc744 \uc18c\ubaa8\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>NFC vs. Bluetooth &#8211; Differences in Functions<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>NFC \uae30\ub2a5<\/strong><\/h3>\n\n\n\n<p>NFC\uc5d0\ub294 \ub2e4\uc74c \uc138 \uac00\uc9c0 \uae30\ubcf8 \uae30\ub2a5\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\uc2a4\ub9c8\ud2b8 \ud3ec\uc2a4\ud130.<\/strong> \ud734\ub300\ud3f0\uc744 \ud3ec\ud568\ud558\uc5ec NFC \uc9c0\uc6d0 \uc7a5\uce58\uc5d0\uc11c \uc77d\uc744 \uc218 \uc788\ub294 NFC \ud0dc\uadf8\uc785\ub2c8\ub2e4. \ud14d\uc2a4\ud2b8, URL \ub610\ub294 \uc804\ud654\ubc88\ud638\uc640 \uac19\uc740 \uc815\ubcf4\ub97c \ud3ec\ud568\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li><li><strong>\uc758\ub3c4 \ud544\ud130. <\/strong>INTENT \ud544\ud130\ub97c \uc0ac\uc6a9\ud558\uba74 Android \uc571\uc774 \ud2b9\uc815 \uc720\ud615\uc758 NFC \ud0dc\uadf8\uc5d0 \ub300\ud55c \ucc98\ub9ac\uae30\ub85c \uc790\uc2e0\uc744 \ub4f1\ub85d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc571\uc740 URL \uc720\ud615 NFC \ud0dc\uadf8\uc5d0 \ub300\ud55c \ucc98\ub9ac\uae30\ub85c \uc790\uc2e0\uc744 \ub4f1\ub85d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li><li><strong>\uce74\ub4dc \uc5d0\ubbac\ub808\uc774\uc158.<\/strong> \uce74\ub4dc \uc5d0\ubbac\ub808\uc774\uc158\uc744 \uc0ac\uc6a9\ud558\uba74 NFC \uc9c0\uc6d0 \uc7a5\uce58\uac00 \uc2e0\uc6a9 \uce74\ub4dc\ub098 \ub2e4\ub978 \uc2a4\ub9c8\ud2b8 \uce74\ub4dc\ucc98\ub7fc \uc791\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc2a4\ub9c8\ud2b8\ud3f0\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc18c\ub9e4\uc810\uc774\ub098 \ub300\uc911\uad50\ud1b5\uc5d0\uc11c \uacb0\uc81c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ube14\ub8e8\ud22c\uc2a4 \uae30\ub2a5<\/strong><\/h3>\n\n\n\n<p>Bluetooth\uc5d0\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc138 \uac00\uc9c0 \uae30\ubcf8 \uae30\ub2a5\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\ubb34\uc120 \uc624\ub514\uc624.<\/strong> Bluetooth\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud55c \uc7a5\uce58\uc5d0\uc11c \ub2e4\ub978 \uc7a5\uce58\ub85c \ubb34\uc120\uc73c\ub85c \uc624\ub514\uc624\ub97c \uc2a4\ud2b8\ub9ac\ubc0d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc740 \uc74c\uc545\uc744 \ub4e3\uac70\ub098 \ud578\uc988\ud504\ub9ac \uc804\ud654\ub97c \uac78 \ub54c \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/li><li><strong>\ubb34\uc120 \ub370\uc774\ud130 \uc804\uc1a1.<\/strong> Bluetooth\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc7a5\uce58 \uac04\uc5d0 \ub370\uc774\ud130\ub97c \ubb34\uc120\uc73c\ub85c \uc804\uc1a1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ud30c\uc77c \uacf5\uc720 \ub610\ub294 \uc7a5\uce58 \ub3d9\uae30\ud654\uc640 \uac19\uc740 \uc791\uc5c5\uc5d0 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/li><li><strong>\ubb34\uc120 \uc5f0\uacb0. <\/strong>Bluetooth\ub294 \uc7a5\uce58\ub97c \ubb34\uc120\uc73c\ub85c \uc5f0\uacb0\ud558\ub294 \ub370 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \ud0a4\ubcf4\ub4dc, \ub9c8\uc6b0\uc2a4 \ubc0f \uae30\ud0c0 \uc561\uc138\uc11c\ub9ac\ub97c \uc2a4\ub9c8\ud2b8\ud3f0\uc5d0 \uc5f0\uacb0\ud558\ub294 \ub370 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>NFC\uc640 \ube14\ub8e8\ud22c\uc2a4 - \uc5b4\ub5a4 \uac83\uc744 \uc0ac\uc6a9\ud574\uc57c \ud560\uae4c\uc694?<\/strong><\/h2>\n\n\n\n<p>NFC \ub610\ub294 Bluetooth \uc120\ud0dd\uc740 \ud544\uc694\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\ubb34\uc5c7\uc744 \ub2ec\uc131\ud558\uace0 \uc2f6\uc2b5\ub2c8\uae4c?<\/strong> \uc774\uac83\uc774 \uac00\uc7a5 \uc911\uc694\ud55c \uc9c8\ubb38\uc785\ub2c8\ub2e4. \ub370\uc774\ud130\ub97c \uacf5\uc720\ud558\uac70\ub098 \uc561\uc138\uc11c\ub9ac\ub97c \uc5f0\uacb0\ud558\ub824\uba74 Bluetooth\uac00 \ub354 \ub098\uc740 \uc120\ud0dd\uc785\ub2c8\ub2e4. \uacb0\uc81c\ub97c \ud558\uac70\ub098 \uc2a4\ub9c8\ud2b8 \ud3ec\uc2a4\ud130\uc640 \uc0c1\ud638 \uc791\uc6a9\ud558\ub824\uba74 NFC\uac00 \ub354 \ub098\uc740 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/li><li><strong>\uc5b4\ub5a4 \uc7a5\uce58\uac00 \uc788\uc2b5\ub2c8\uae4c? <\/strong>\ub610 \ub2e4\ub978 \uc911\uc694\ud55c \uace0\ub824 \uc0ac\ud56d\uc740 \ud638\ud658\uc131\uc785\ub2c8\ub2e4. iPhone\uc774 \uc788\ub294 \uacbd\uc6b0 Apple Pay\uc5d0 NFC\ub9cc \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. Android \uc7a5\uce58\uac00 \uc788\ub294 \uacbd\uc6b0 NFC\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub354 \ub2e4\uc591\ud55c \uc791\uc5c5\uc744 \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li><li><strong>\uc800\uc804\ub825 \uc18c\ube44\uac00 \ud544\uc694\ud558\uc2ed\ub2c8\uae4c?<\/strong> \ubc30\ud130\ub9ac \uc218\uba85\uc744 \uc808\uc57d\ud574\uc57c \ud558\ub294 \uacbd\uc6b0 NFC\ub294 \ub450 \uc7a5\uce58\uac00 \uc11c\ub85c \uac00\uae4c\uc774 \uc788\uc744 \ub54c\ub9cc \uc804\ub825\uc744 \uc18c\ube44\ud558\ubbc0\ub85c \ub354 \ub098\uc740 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/li><li><strong>\ubaa9\ud45c \uc77d\uae30 \ubc94\uc704\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong> \ub354 \uae34 \ud310\ub3c5 \ubc94\uc704\uac00 \ud544\uc694\ud55c \uacbd\uc6b0 Bluetooth\uac00 \ub354 \ub098\uc740 \uc120\ud0dd\uc785\ub2c8\ub2e4. NFC\uc758 \ucd5c\ub300 \uc77d\uae30 \ubc94\uc704\ub294 \uc57d 4\uc778\uce58\uc778 \ubc18\uba74 Bluetooth\uc758 \ucd5c\ub300 \uc77d\uae30 \ubc94\uc704\ub294 \uc57d 3\ud53c\ud2b8\uc785\ub2c8\ub2e4. \uc989, \uc870\ub9ac\uae30\uad6c, \ub77c\ub514\uc624 \ubc0f \uae30\ud0c0 \uae30\uae30\uc640 \ube14\ub8e8\ud22c\uc2a4\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a><\/a>\ub354 \uba40\ub9ac \uc788\ub294 \uc7a5\uce58.<\/li><\/ul>\n\n\n\n<p>\uc77c\ubc18\uc801\uc73c\ub85c NFC\ub294 \ub192\uc740 \ubcf4\uc548 \ub610\ub294 \ub0ae\uc740 \uc804\ub825 \uc18c\ube44\uac00 \ud544\uc694\ud55c \uc791\uc5c5\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4. Bluetooth\ub294 \ub354 \uae34 \uc77d\uae30 \ubc94\uc704 \ub610\ub294 \ub354 \ub113\uc740 \ubc94\uc704\uc758 \uc7a5\uce58\uc640\uc758 \ud638\ud658\uc131\uc774 \ud544\uc694\ud55c \uc791\uc5c5\uc5d0 \ub354 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\uad00\ub828 \uae30\uc0ac<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.iotgallop.com\/ko\/how-to-program-nfc-tags\/\" target=\"_blank\">NFC \ud0dc\uadf8\ub97c \ud504\ub85c\uadf8\ub798\ubc0d\ud558\ub294 \ubc29\ubc95<\/a><\/li><li><a href=\"https:\/\/www.iotgallop.com\/ko\/what-is-nfc-payment\/\">NFC \uacb0\uc81c\ub780?<\/a><\/li><li><a href=\"https:\/\/www.iotgallop.com\/ko\/phones-with-nfc-in-2021-list-of-nfc-enabled-mobile-devices\/\">2021\ub144 NFC \uc9c0\uc6d0 \ud734\ub300\ud3f0 - NFC \uc9c0\uc6d0 \ubaa8\ubc14\uc77c \uc7a5\uce58 \ubaa9\ub85d<\/a><\/li><li><a href=\"https:\/\/www.iotgallop.com\/ko\/how-to-use-nfc-on-iphone\/\">iPhone\uc5d0\uc11c NFC\ub97c \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95 \u2013 \uc54c\uc544\uc57c \ud560 \uc0ac\ud56d\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4!<\/a><\/li><li><a href=\"https:\/\/www.iotgallop.com\/ko\/nfc-tag-uses\/\">\uc778\uc0dd\uc744 \uc990\uac81\uac8c \ub9cc\ub4e4\uc5b4 \uc904 12\uac00\uc9c0 \ucd5c\uace0\uc758 NFC \ud0dc\uadf8 \uc0ac\uc6a9<\/a><\/li><li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.iotgallop.com\/ko\/a-beginners-guide-what-is-an-nfc-tag\/\" data-type=\"post\" data-id=\"1692\" target=\"_blank\">\ucd08\ubcf4\uc790 \uac00\uc774\ub4dc - NFC \ud0dc\uadf8\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/a><\/li><li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.iotgallop.com\/ko\/the-reason-why-everyone-love-nfc-wristband\/\" data-type=\"post\" data-id=\"3573\" target=\"_blank\">\ubaa8\ub450\uac00 NFC \ud314\ucc0c\ub97c \uc0ac\ub791\ud558\ub294 \uc774\uc720<\/a><\/li><\/ul>","protected":false},"excerpt":{"rendered":"<p>NFC (Near Field Communication) is a technology that allows two devices to communicate with each other when they are close together, typically within 4 cm. NFC is used in numerous applications such as contactless payments, ticketing, and data exchange. Bluetooth is a wireless technology standard that enables two devices to communicate over a short-range radio [&hellip;]<\/p>","protected":false},"author":2,"featured_media":3774,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[38],"tags":[],"class_list":["post-3735","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-basics"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.iotgallop.com\/ko\/wp-json\/wp\/v2\/posts\/3735","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.iotgallop.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.iotgallop.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.iotgallop.com\/ko\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.iotgallop.com\/ko\/wp-json\/wp\/v2\/comments?post=3735"}],"version-history":[{"count":3,"href":"https:\/\/www.iotgallop.com\/ko\/wp-json\/wp\/v2\/posts\/3735\/revisions"}],"predecessor-version":[{"id":3739,"href":"https:\/\/www.iotgallop.com\/ko\/wp-json\/wp\/v2\/posts\/3735\/revisions\/3739"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.iotgallop.com\/ko\/wp-json\/wp\/v2\/media\/3774"}],"wp:attachment":[{"href":"https:\/\/www.iotgallop.com\/ko\/wp-json\/wp\/v2\/media?parent=3735"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.iotgallop.com\/ko\/wp-json\/wp\/v2\/categories?post=3735"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.iotgallop.com\/ko\/wp-json\/wp\/v2\/tags?post=3735"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}