{"id":2790,"date":"2023-01-02T05:56:23","date_gmt":"2023-01-02T05:56:23","guid":{"rendered":"https:\/\/rfidunion.com\/?p=2790"},"modified":"2023-02-27T03:54:19","modified_gmt":"2023-02-27T03:54:19","slug":"rfid-in-supply-chain-management","status":"publish","type":"post","link":"https:\/\/rfidunion.com\/ko\/applications\/rfid-in-supply-chain-management.html","title":{"rendered":"\uacf5\uae09\ub9dd \uad00\ub9ac\uc758 RFID"},"content":{"rendered":"

RFID(Radio-Frequency Identification) \uae30\uc220\uc740 \ucd5c\uadfc \uacf5\uae09\ub9dd \uad00\ub9ac\uc5d0 \ud601\uba85\uc744 \uc77c\uc73c\ucf30\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9\ud558\uc5ec RFID \ud0dc\uadf8<\/a> \ub97c \ud1b5\ud574 \uae30\uc5c5\uc740 \uacf5\uae09\ub9dd\uc758 \ubaa8\ub4e0 \ub2e8\uacc4\uc5d0\uc11c \uc81c\ud488 \ubc0f \uc790\uc7ac\uc758 \uc774\ub3d9\uacfc \uc704\uce58\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uae30\uc5c5\uc5d0\uac8c \ub9ce\uc740 \uc774\uc810\uc744 \uac00\uc838\ub2e4\uc90d\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \ud6a8\uc728\uc131, \uc815\ud655\uc131 \ubc0f \ud22c\uba85\uc131 \ud5a5\uc0c1\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc774 \ubb38\uc11c\uc5d0\uc11c\ub294 \uacf5\uae09\ub9dd \uad00\ub9ac\uc5d0\uc11c RFID\uc758 \uc5ed\ud560\uc5d0 \ub300\ud574 \uc0b4\ud3b4\ubd05\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uc774\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc6b4\uc601\uc744 \uac04\uc18c\ud654\ud558\uace0 \ud22c\uba85\uc131\uc744 \uac1c\uc120\ud558\ub294 \ubc29\ubc95\uc744 \uc0b4\ud3b4\ubd05\ub2c8\ub2e4.<\/p>\n\n\n\n

RFID\ub780 \ubb34\uc5c7\uc774\uba70 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud569\ub2c8\uae4c?<\/h2>\n\n\n
\n
\"RFID
RFID \uae30\uc220\uc740 \ud0dc\uadf8, \ud310\ub3c5\uae30 \ubc0f \ucef4\ud4e8\ud130\ub97c \ud1b5\ud574 \uacf5\uae09\ub9dd \uc0c1\ud488 \ucd94\uc801\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/figcaption><\/figure><\/div>\n\n\n

RFID\ub294 \uc218\uc2ed \ub144 \ub3d9\uc548 \uc0ac\uc6a9\ub418\uc5b4 \uc654\uc9c0\ub9cc \ucd5c\uadfc \uacf5\uae09\ub9dd \uad00\ub9ac\ub97c \uac1c\uc120\ud558\ub294 \ub370 \uc788\uc5b4 \uc778\uae30\ub97c \uc5bb\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uc5c5\uc740 RFID \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc81c\uc870 \uc9c0\uc810\uc5d0\uc11c \ud310\ub9e4 \uc9c0\uc810\uae4c\uc9c0 \uc0c1\ud488\uc758 \uc774\ub3d9\uc744 \ucd94\uc801\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. RFID\ub294 \uacf5\uae09\ub9dd\uc5d0 \ub300\ud55c \uc2e4\uc2dc\uac04 \uac00\uc2dc\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uae30\uc5c5\uc774 \ubcd1\ubaa9 \ud604\uc0c1\uc744 \uc2dd\ubcc4\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc7ac\uace0 \uc218\uc900\uc744 \uc904\uc774\uace0 \uace0\uac1d \uc11c\ube44\uc2a4\ub97c \uac1c\uc120\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

RFID \uae30\uc220\uc740 \ud0dc\uadf8, \ud310\ub3c5\uae30 \ubc0f \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc758 \uc138 \uac00\uc9c0 \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. RFID \ud0dc\uadf8\ub294 \uc548\ud14c\ub098\uac00 \uc788\ub294 \uc791\uc740 \uce69\uc785\ub2c8\ub2e4. \uc8fc\ub85c \ub3c5\uc790\uc5d0\uac8c \uc815\ubcf4\ub97c \uc804\ub2ec\ud569\ub2c8\ub2e4. \uc801\uc751\ub825\uc774 \ub6f0\uc5b4\ub098 \uac70\uc758 \ubaa8\ub4e0 \ubb3c\uccb4\uc5d0 \ubd80\ucc29\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud314\ub808\ud2b8, \uc0c1\uc790 \ub610\ub294 \uac1c\ubcc4 \uc81c\ud488\uc5d0 \ubd80\ucc29\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

RFID \ub9ac\ub354<\/a> RFID \ud0dc\uadf8\ub97c \uac10\uc9c0\ud558\uace0 \ud1b5\uc2e0\ud560 \uc218 \uc788\ub294 \uc7a5\uce58\uc785\ub2c8\ub2e4. \uace0\uc815\uc2dd\uc774\uac70\ub098 \uc774\ub3d9\uc2dd\uc77c \uc218 \uc788\uc73c\uba70 \ucc98\ub9ac \ubc0f \ubd84\uc11d\uc744 \uc704\ud574 \ub370\uc774\ud130\ub97c \ucef4\ud4e8\ud130\ub85c \uc804\uc1a1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub294 RFID \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc218\uc9d1\ud55c \ub370\uc774\ud130\ub97c \uc800\uc7a5\ud558\uace0 \uad00\ub9ac\ud558\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uacf5\uae09\ub9dd \uad00\ub9ac\uc5d0\uc11c RFID\uc758 \uc774\uc810<\/h2>\n\n\n
\n
\"\uacf5\uae09\ub9dd
\uacf5\uae09\ub9dd \uad00\ub9ac\uc5d0 RFID\ub97c \uc0ac\uc6a9\ud558\uba74 \ub9ce\uc740 \uc774\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/figcaption><\/figure><\/div>\n\n\n

\uacf5\uae09\ub9dd \uad00\ub9ac\uc5d0\uc11c RFID\uc758 \uc8fc\uc694 \uc774\uc810 \uc911 \ud558\ub098\ub294 \uc0c1\ud488\uc744 \uc2e4\uc2dc\uac04\uc73c\ub85c \ucd94\uc801\ud558\uace0 \ucc3e\ub294 \uac83\uc785\ub2c8\ub2e4. \uc81c\ud488\uc5d0 RFID \ud0dc\uadf8\ub97c \ubd80\ucc29\ud558\uba74 \ud68c\uc0ac\ub294 \uacf5\uae09\ub9dd \uc804\uccb4\uc5d0\uc11c \uc81c\ud488\uc758 \uc774\ub3d9\uc744 \uc815\ud655\ud558\uac8c \ucd94\uc801\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc81c\uc870 \uc9c0\uc810\uc5d0\uc11c \ud310\ub9e4 \uc9c0\uc810\uae4c\uc9c0 \uc0c1\ud488\uc744 \ucd94\uc801\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ubcf4\ub2e4 \ud6a8\uc728\uc801\uc778 \uc7ac\uace0 \uad00\ub9ac\uac00 \uac00\ub2a5\ud558\uace0 \uc218\uc694 \ub610\ub294 \uacf5\uae09\uc758 \ubcc0\ud654\uc5d0 \uc2e0\uc18d\ud558\uac8c \ub300\uc751\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ub2e4\uc74c\uacfc \uac19\uc740 \ub180\ub77c\uc6b4 \uc774\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud5a5\uc0c1\ub41c \uc815\ud655\ub3c4<\/h3>\n\n\n\n

\uc2e4\uc2dc\uac04 \ucd94\uc801 \uc678\uc5d0\ub3c4 RFID\ub294 \uacf5\uae09\ub9dd \uad00\ub9ac \uc815\ud655\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uae30\uc5c5\uc740 RFID \ud0dc\uadf8\uc640 \ud310\ub3c5\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \uacf5\uae09\ub9dd\uc5d0\uc11c \uc81c\ud488\uacfc \uc790\uc7ac\uc758 \uc815\ud655\ud55c \uc704\uce58\ub97c \ucd94\uc801\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uc874\uc758 \uc218\ub3d9 \ucd94\uc801 \ubc0f \ubc14\ucf54\ub4dc \uc2dc\uc2a4\ud15c\uc5d0 \uc790\uc8fc \ub098\ud0c0\ub098\ub294 \uc624\ub958\uc640 \ubd80\uc815\ud655\uc131\uc744 \uc81c\uac70\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub610\ud55c RFID \ud0dc\uadf8\ub97c \uc81c\ud488 \ubc0f \uc7ac\ub8cc\uc5d0 \ubd80\ucc29\ud558\uc5ec \ud06c\uae30, \ubb34\uac8c \ubc0f \uae30\ud0c0 \uc81c\ud488 \uc0ac\uc591\uacfc \uac19\uc740 \uc790\uc138\ud55c \uc815\ubcf4\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ud68c\uc0ac\ub294 \uc7ac\uace0\ub97c \ub354 \uc798 \uc774\ud574\ud558\uace0 \uace0\uac1d\uc774 \uad6c\ub9e4\ud558\ub294 \uc81c\ud488\uc5d0 \ub300\ud55c \uc815\ud655\ud55c \uc815\ubcf4\ub97c \uace0\uac1d\uc5d0\uac8c \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n

\ud5a5\uc0c1\ub41c \uac00\uc2dc\uc131<\/h3>\n\n\n\n

RFID \uc2dc\uc2a4\ud15c\uc740 \uae30\uc5c5\uc5d0\uac8c \uacf5\uae09\ub9dd \uc6b4\uc601\uc5d0 \ub300\ud55c \ud5a5\uc0c1\ub41c \uac00\uc2dc\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uae30\uc5c5\uc740 \uacf5\uae09\ub9dd\uc758 \ub2e4\uc591\ud55c \uc9c0\uc810\uc5d0\uc11c RFID \ud0dc\uadf8\ub85c\ubd80\ud130 \ub370\uc774\ud130\ub97c \uc218\uc9d1\ud558\uc5ec \uc6b4\uc601\uc744 \uc885\ud569\uc801\uc73c\ub85c \uc774\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubcd1\ubaa9 \ud604\uc0c1\uc744 \uc2dd\ubcc4\ud558\uace0 \ud504\ub85c\uc138\uc2a4\ub97c \ucd5c\uc801\ud654\ud558\uba70 \uc804\ubc18\uc801\uc778 \ud6a8\uc728\uc131\uc744 \uac1c\uc120\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uacf5\uae09\ub9dd \uad00\ub9ac\uc758 RFID \ubcf4\uc548<\/h3>\n\n\n\n

RFID\uc758 \ub610 \ub2e4\ub978 \uc8fc\uc694 \uc774\uc810\uc740 \uacf5\uae09\ub9dd \ub0b4\uc5d0\uc11c \ubcf4\uc548\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ub2a5\ub825\uc785\ub2c8\ub2e4. RFID \uce69\uc73c\ub85c \uc81c\ud488\uc5d0 \ud0dc\uadf8\ub97c \uc9c0\uc815\ud558\uba74 \ubaa8\ub4e0 \ud56d\ubaa9\uc744 \uc2dd\ubcc4\ud558\uace0 \ucd94\uc801\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \ub3c4\ub09c \ubc0f \uae30\ud0c0 \uc190\uc2e4\uc758 \uc704\ud5d8\uc774 \uc904\uc5b4\ub4e4\uace0 \ud68c\uc0ac\uc5d0 \ud56d\ubaa9\uc744 \uad6c\uc785\ud55c \uc0ac\ub78c\uc5d0 \ub300\ud55c \uae30\ub85d\uc774 \uc81c\uacf5\ub429\ub2c8\ub2e4. \uc774\ub807\uac8c \ud5a5\uc0c1\ub41c \ubcf4\uc548\uc740 \ubc30\uc1a1\ub418\ub294 \uc81c\ud488\uc758 \ud488\uc9c8\uc774 \uc77c\uad00\ub418\uac8c \uc720\uc9c0\ub418\ub3c4\ub85d \ud558\ub294 \ub370\uc5d0\ub3c4 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. RFID\ub294 \ub610\ud55c \uae30\uc5c5\uc774 \uc81c\ud488\uc744 \uc5b8\uc81c \uc5b4\ub514\uc11c \uc0dd\uc0b0\ud558\ub294\uc9c0 \ucd94\uc801\ud560 \uc218 \uc788\uac8c \ud558\uc5ec \ucd5c\uace0 \ud488\uc9c8\uc758 \uc81c\ud488\ub9cc \uc2dc\uc7a5\uc5d0 \uc720\ud1b5\ub418\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc11c\ub958 \uc791\uc5c5 \ubc0f \uc218\ub3d9 \ud504\ub85c\uc138\uc2a4 \uac10\uc18c<\/h3>\n\n\n\n

RFID\ub294 \uacf5\uae09\ub9dd \ub0b4\uc5d0\uc11c \uc11c\ub958 \uc791\uc5c5\uacfc \uc218\ub3d9 \ud504\ub85c\uc138\uc2a4\ub97c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. RFID\ub294 \ub370\uc774\ud130\ub97c \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0 \uc218\ub3d9\uc73c\ub85c \uc785\ub825\ud558\ub294 \ub300\uc2e0 \uc81c\ud488 \uc704\uce58, \uc720\ud1b5\uae30\ud55c \ubc0f \uae30\ud0c0 \uc911\uc694\ud55c \uc138\ubd80 \uc815\ubcf4\uc640 \uac19\uc740 \uc815\ubcf4\uc5d0 \uc989\uc2dc \uc561\uc138\uc2a4\ud560 \uc218 \uc788\uc5b4 \uc6b4\uc601\uc744 \ub354\uc6b1 \uac04\uc18c\ud654\ud558\uace0 \ub0ad\ube44\ub97c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ud6a8\uc728\uc131\uacfc \ube44\uc6a9 \uc808\uac10\uc73c\ub85c \uc774\uc5b4\uc838 \uad81\uadf9\uc801\uc73c\ub85c \ud68c\uc0ac\uc758 \uc218\uc775\uc131\uc744 \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ube44\uc6a9 \uc808\uac10<\/h3>\n\n\n\n

RFID \uc2dc\uc2a4\ud15c\uc744 \uad6c\ud604\ud558\uba74 \uae30\uc5c5\uc758 \ube44\uc6a9 \uc808\uac10\uc73c\ub85c\ub3c4 \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc624\ub958\ub97c \uc904\uc774\uace0 \ud6a8\uc728\uc131\uc744 \uac1c\uc120\ud568\uc73c\ub85c\uc368 RFID\ub294 \uc218\uc791\uc5c5\uc758 \ud544\uc694\uc131\uc744 \uc904\uc774\uace0 \uc804\ubc18\uc801\uc778 \uc0dd\uc0b0\uc131\uc744 \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c RFID \uc2dc\uc2a4\ud15c\uc740 \ubd84\uc2e4 \ub610\ub294 \ub3c4\ub09c \uc704\ud5d8\uc744 \uc904\uc774\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\uc5b4 \ube44\uc6a9\uc744 \ub354\uc6b1 \uc808\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uacf5\uae09\ub9dd \uad00\ub9ac\uc758 RFID\ub294 \ub9ce\uc740 \ud504\ub85c\uc138\uc2a4\ub97c \uc790\ub3d9\ud654\ud569\ub2c8\ub2e4.<\/h3>\n\n\n\n

\ub610\ud55c RFID \uae30\uc220\uc740 \uacf5\uae09\ub9dd \uad00\ub9ac\uc640 \uad00\ub828\ub41c \ub9ce\uc740 \ud504\ub85c\uc138\uc2a4\ub97c \uc790\ub3d9\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc7ac\uc8fc\ubb38 \ubc0f \uc7ac\uc785\uace0\uc640 \uac19\uc740 \uc790\ub3d9\ud654\ub41c \ud504\ub85c\uc138\uc2a4\ub294 \uae30\uc5c5\uc758 \uc2dc\uac04\uacfc \ube44\uc6a9\uc744 \uc808\uc57d\ud558\uace0 \uc218\uc791\uc5c5\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c RFID \uae30\uc220\uc740 \uc5d4\ud130\ud504\ub77c\uc774\uc988 \uacc4\ud68d \ubc0f \ucc3d\uace0 \uad00\ub9ac \uc2dc\uc2a4\ud15c\uacfc \uac19\uc740 \uae30\uc874 \uc2dc\uc2a4\ud15c\uacfc \ud1b5\ud569\ub420 \uc218 \uc788\uc73c\ubbc0\ub85c \ud68c\uc0ac\ub294 \uacf5\uae09\ub9dd\uc744 \ubcf4\ub2e4 \uc798 \uc81c\uc5b4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uacf5\uae09\ub9dd \uad00\ub9ac\uc5d0\uc11c RFID\ub294 \uc804\uccb4 \ud504\ub85c\uc138\uc2a4\ub97c \ucd5c\uc801\ud654\ud558\uc5ec \uc815\ud655\uc131\uacfc \ud6a8\uc728\uc131\uc744 \ub192\uc774\uace0 \ube44\uc6a9\uc744 \uc808\uac10\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ub294 \ub2e4\uc591\ud55c \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \uac15\ub825\ud55c \uae30\uc220\uc744 \uad6c\ud604\ud568\uc73c\ub85c\uc368 \uae30\uc5c5\uc740 \uacf5\uae09\ub9dd\uc758 \uac00\uc2dc\uc131, \ucd94\uc801 \ubc0f \ubcf4\uc548\uc744 \uac1c\uc120\ud558\ub294 \ub3d9\uc2dc\uc5d0 \uc218\ub3d9 \ud504\ub85c\uc138\uc2a4\uc5d0 \uc18c\uc694\ub418\ub294 \uc2dc\uac04\uacfc \ube44\uc6a9\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uad81\uadf9\uc801\uc73c\ub85c \ube44\uc988\ub2c8\uc2a4\uc758 \uc218\uc775\uc131\uacfc \ud6a8\uc728\uc131\uc744 \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uacf5\uae09\ub9dd \uad00\ub9ac\uc5d0\uc11c RFID\uc758 \uc751\uc6a9<\/h2>\n\n\n
\n
\"\uc791\uc5c5\uc790\ub294
\uc791\uc5c5\uc790\ub294 \uacf5\uae09\ub9dd \uad00\ub9ac\uc5d0\uc11c RFID \ud0dc\uadf8\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc0c1\ud488\uc758 \uc18c\uc7ac\ub97c \ucd94\uc801\ud569\ub2c8\ub2e4.<\/figcaption><\/figure><\/div>\n\n\n

\uacf5\uae09\ub9dd \uad00\ub9ac\uc5d0 RFID\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \ub2e4\uc591\ud55c \ubc29\ubc95\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uba87 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n