{"id":2634,"date":"2024-02-09T13:28:00","date_gmt":"2024-02-09T13:28:00","guid":{"rendered":"https:\/\/oxts.com\/?p=2634"},"modified":"2025-04-30T21:51:57","modified_gmt":"2025-04-30T21:51:57","slug":"improving-navigation-data-in-san-francisco-with-oxts-lio","status":"publish","type":"post","link":"https:\/\/www.oxts.com\/ko\/improving-navigation-data-in-san-francisco-with-oxts-lio\/","title":{"rendered":"\uc0cc\ud504\ub780\uc2dc\uc2a4\ucf54\uc758 \ub0b4\ube44\uac8c\uc774\uc158 \ub370\uc774\ud130 \uac1c\uc120\ud558\uae30(OXTS LIO)"},"content":{"rendered":"
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2023\ub144 9\uc6d4, OXTS\ub294 \uc0cc\ud504\ub780\uc2dc\uc2a4\ucf54\uc5d0 \ud300\uc744 \ud30c\uacac\ud558\uc5ec \ub3c4\uc2dc\ub97c \ub9e4\ud551\ud558\uace0 LiDAR \ud3ec\uc778\ud2b8\ud074\ub77c\uc6b0\ub4dc \ub370\uc774\ud130\ub97c \uc218\uc9d1\ud588\uc2b5\ub2c8\ub2e4.<\/h5>\n\n\n
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\uc774\ubc88 \uc5ec\ud589\uc758 \ubaa9\uc801\uc740 \uc0c8\ub85c\uc6b4 RT3000 v4 \uad00\uc131 \ub0b4\ube44\uac8c\uc774\uc158 \uc2dc\uc2a4\ud15c(INS)\uc758 \uc131\ub2a5\uacfc \ub0b4\ube44\uac8c\uc774\uc158 \ub370\uc774\ud130 \uac1c\uc120\uc5d0 OXTS \ub77c\uc774\ub2e4 \uad00\uc131 \uc8fc\ud589 \uac70\ub9ac \uce21\uc815(LIO) \uc0ac\uc6a9\uc758 \ud6a8\uacfc\ub97c \ud14c\uc2a4\ud2b8\ud558\ub294 \uac83\uc774\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n

RT3000 v4\ub294 OXTS\uc758 \ucd5c\uc2e0 GNSS\/INS \uae30\uc220\uc785\ub2c8\ub2e4. \uc774 \uc81c\ud488\uc740 \ucd5c\uc2e0 IMU10 \uae30\uc220\uacfc \uce21\ub7c9 \ub4f1\uae09 GNSS \uc218\uc2e0\uae30\ub97c \uacb0\ud569\ud558\uc5ec \uc13c\ud2f0\ubbf8\ud130 \uc218\uc900\uc758 \uc704\uce58 \uc815\ud655\ub3c4\ub97c \ucd9c\ub825\ud569\ub2c8\ub2e4. OXTS LIO\ub294 \ub3c4\uc2dc \ud611\uace1\uc5d0\uc11c \uc704\uce58 \ub4dc\ub9ac\ud504\ud2b8\ub97c \uc81c\ud55c\ud558\uae30 \uc704\ud574 LiDAR\ub97c \uc0ac\uc6a9\ud558\ub294 OXTS\uc758 \ucd5c\uc2e0 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud601\uc2e0 \uae30\uc220\uc785\ub2c8\ub2e4.<\/p>\n\n <\/div>\n\n <\/div>\n <\/div>\n \n \n <\/div>\n\n\n

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\uc65c \uc0cc\ud504\ub780\uc2dc\uc2a4\ucf54\uc778\uac00\uc694?<\/h5>\n\n\n
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\uc0cc\ud504\ub780\uc2dc\uc2a4\ucf54\ub294 \uc790\uc728\uc8fc\ud589\ucc28 \ud14c\uc2a4\ud2b8\ub97c \uc704\ud55c \ud45c\uc900 \uc2dc\ud5d8\uc7a5 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ub113\uc740 \uad50\uc678 \ub3c4\ub85c, \uadf9\uc2ec\ud55c \uacbd\uc0ac, \ub3c4\uc2dc \ud611\uace1, \ud130\ub110, \uc2dc\uace8 \uc5b8\ub355\uae38 \ub4f1 \ub3c5\ud2b9\ud55c \uc870\ud569\uc744 \uac16\ucd94\uace0 \uc788\uc5b4 \uc804\ud1b5\uc801\uc73c\ub85c GNSS\uc5d0 \uc758\uc874\ud558\ub294 \ub0b4\ube44\uac8c\uc774\uc158 \uae30\uc220\uc744 \uc704\ud55c \ud6cc\ub96d\ud55c \ud14c\uc2a4\ud2b8 \uc7a5\uc18c\uc785\ub2c8\ub2e4.<\/p>\n\n <\/div>\n\n <\/div>\n <\/div>\n \n \n <\/div>\n\n\n \n

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\ub3c4\ub85c \uc0ac\ubc29\uc744 \ub36e\uace0 \uc788\ub294 \uace0\uce35 \uac74\ubb3c\uacfc \uc218\ub9ce\uc740 \uc7a5\uc560\ubb3c\ub85c \uc778\ud574 \uc815\ud655\ud558\uace0 \uc548\uc815\uc801\uc778 \ub0b4\ube44\uac8c\uc774\uc158 \ub370\uc774\ud130\ub97c \uc218\uc9d1\ud558\uae30 \ub9e4\uc6b0 \uae4c\ub2e4\ub85c\uc6b4 \ud658\uacbd\uc774 \uc870\uc131\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud300\uc740 OXTS LIO\ub97c \ud65c\uc6a9\ud558\uc5ec GNSS\uac00 \uc81c\uacf5\ub418\uc9c0 \uc54a\ub294 \ud658\uacbd\uc5d0\uc11c\ub3c4 \ub0b4\ube44\uac8c\uc774\uc158 \ub370\uc774\ud130\ub97c \uc548\uc815\ud654\ud558\uace0 \uac1c\uc120\ud560 \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n

\uac74\uc124\ub41c \uc9c0\uc5ed\uc744 \uc815\ud655\ud558\uac8c \ud0d0\uc0c9\ud558\uac70\ub098 \ub3c4\uc2dc \ud611\uace1\uc5d0\uc11c \uce21\ub7c9 \ub4f1\uae09\uc758 LiDAR \ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc\ub97c \uc0dd\uc131\ud558\ub824\uba74 \uc804\uccb4 \uada4\uc801\uc5d0 \uac78\uccd0 \uac00\ub2a5\ud55c \uac00\uc7a5 \uc815\ubc00\ud55c \ub0b4\ube44\uac8c\uc774\uc158 \ub370\uc774\ud130\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub294 \ub192\uc740 \uac74\ubb3c, \ubc18\uc0ac \ud45c\uba74 \ub610\ub294 \uba38\ub9ac \uc704 \ubb3c\uccb4\uc640 \uac19\uc740 \uc5ec\ub7ec \uac00\uc9c0 GNSS \uc7a5\uc560\ubb3c\uc774 \uc788\ub294 \uacbd\uc6b0 \ub9e4\uc6b0 \uc5b4\ub824\uc6b4 \ubb38\uc81c\uac00 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc13c\ud2f0\ubbf8\ud130 \uc218\uc900\uc758 \uc815\ud655\ub3c4\ub85c\ub9cc GNSS\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub3c4\uc2dc\ub97c \ud0d0\uc0c9\ud558\ub294 \uac83\uc740 \uac70\uc758 \ubd88\uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n

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INS \ub514\ubc14\uc774\uc2a4\ub294 IMU\ub97c \uc0ac\uc6a9\ud558\uc5ec \uacc4\uc0b0\ub41c \uada4\uc801\uc744 \uc548\uc815\ud654\ud558\uc9c0\ub9cc, GNSS\uac00 \uc9c0\uc18d\uc801\uc73c\ub85c \uc911\ub2e8\ub418\ub294 \ud2b9\ud788 \uc5b4\ub824\uc6b4 \ub3c4\uc2dc \ud658\uacbd\uc5d0\uc11c\ub294 \ub2e4\ub978 \ubcf4\uc870 \uc18c\uc2a4\ub97c \ud65c\uc6a9\ud558\uc5ec \uc131\ub2a5\uc744 \ub354\uc6b1 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. LiDAR\uc640 OXTS LIO\ub97c \ucd94\uac00\ud558\uba74 \uac00\uc7a5 \uae4c\ub2e4\ub85c\uc6b4 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uce21\ub7c9 \uc218\uc900\uc758 \ub0b4\ube44\uac8c\uc774\uc158 \ub370\uc774\ud130\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub294 LiDAR \uc13c\uc11c\uc758 \uc81c\ub85c \uc18d\ub3c4 \uc5c5\ub370\uc774\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc5ec GNSS\uac00 \uc5c6\uc744 \ub54c \uc704\uce58 \ub4dc\ub9ac\ud504\ud2b8\ub97c \uc81c\ud55c\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n <\/div>\n\n <\/div>\n <\/div>\n \n \n <\/div>\n\n\n

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\ud14c\uc2a4\ud2b8\uc5d0 \uc0ac\uc6a9\ud55c \uc7a5\ube44\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4: OXTS INS \uc7a5\uce58(RT3000 v4)\uc640 LiDAR(Hesai XT32). LIO\ub97c \uc0ac\uc6a9\ud558\uae30 \uc704\ud55c \uc7a5\ube44\uc758 \ubb3c\ub9ac\uc801 \uc124\uc815\uc5d0\ub294 \ud2b9\ubcc4\ud55c \uac83\uc774 \uc5c6\uc73c\uba70, \uc124\uc815\uc740 \ub2e4\ub978 INS\/LiDAR \uad6c\uc131\uacfc \ub3d9\uc77c\ud569\ub2c8\ub2e4. OXTS LIO \uc54c\uace0\ub9ac\uc998\uc740 \ub0b4\ube44\uac8c\uc774\uc158 \ub370\uc774\ud130\ub97c \ucd5c\uc801\ud654\ud558\uba70, \uc774\ub294 \ud6c4\ucc98\ub9ac \uacfc\uc815\uc5d0\uc11c \uc2e4\ud589\ub429\ub2c8\ub2e4.<\/p>\n\n <\/div>\n\n <\/div>\n <\/div>\n \n \n <\/div>\n\n\n \n

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\ud14c\uc2a4\ud2b8 \uc911\uc5d0 \ud300\uc740 \uc804\ud1b5\uc801\uc73c\ub85c \uc5b4\ub824\uc6b4 \uc5ec\ub7ec \ud658\uacbd\uc5d0\uc11c \ub0b4\ube44\uac8c\uc774\uc158 \uc131\ub2a5\uc774 \ud06c\uac8c \ud5a5\uc0c1\ub418\ub294 \uac83\uc744 \ubaa9\uaca9\ud588\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ub2e4\uc74c \uc608\uc2dc\uc5d0\uc11c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n

\uc2a4\ud1a4\uc2a4\ud0c0\uc6b4 \ub2e4\uce35 \uc8fc\ucc28\uc7a5<\/h5>\n

\ub2e4\uce35 \uc8fc\ucc28\uc7a5 \ub0b4\ubd80\uc5d0\uc11c\ub294 GNSS\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc804\ud1b5\uc801\uc73c\ub85c \uc774\ub294 \uace0\uc815\ubc00 \ubaa8\ubc14\uc77c \ub9e4\ud551 \ubc0f \ub0b4\ube44\uac8c\uc774\uc158 \uad00\ub828 \ud504\ub85c\uc81d\ud2b8\uc5d0 '\uc811\uadfc \uae08\uc9c0'\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. 1\ubd84 \uc774\ub0b4\uc5d0 \ub0b4\ube44\uac8c\uc774\uc158 \uc7a5\uce58\uc758 \uada4\uc801\uc5d0 \uba87 \ubbf8\ud130\uc758 \uc704\uce58 \uc624\ucc28\uac00 \ubc1c\uc0dd\ud558\uc5ec \ub370\uc774\ud130\uac00 \uc4f8\ubaa8\uc5c6\uc5b4\uc9c0\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uacbd\uc6b0 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4e4\uace0 \uc2dc\uac04\uc774 \uc624\ub798 \uac78\ub9ac\ub294 \uc815\uc801 \ub9e4\ud551\uc744 \ub300\uc2e0 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uadf8\ub7ec\ub098 LIO\ub97c RT3000 v4\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud558\uba74 \ud2b9\ubcc4\ud55c \uc870\uce58\ub97c \ucde8\ud558\uc9c0 \uc54a\uc544\ub3c4 \uc774 \uc601\uc5ed\uc740 \ud504\ub85c\uc81d\ud2b8\uc758 \ub610 \ub2e4\ub978 \ubd80\ubd84\uc774 \ub429\ub2c8\ub2e4. \uc544\ub798\uc5d0\uc11c \ubcfc \uc218 \uc788\ub4ef\uc774 RT3000 v4\ub294 \uada4\uc801\uc744 \uc798 \ucc98\ub9ac\ud558\uace0 OXTS LIO\ub294 \uc704\uce58 \ub4dc\ub9ac\ud504\ud2b8\ub97c \ub354\uc6b1 \uc81c\ud55c\ud558\uc5ec \ub0b4\ube44\uac8c\uc774\uc158 \ucd9c\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n <\/div>\n\n <\/div>\n <\/div>\n \n \n <\/div>\n\n\n \n

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RT3000 v4\ub294 \ub0b4\ube44\uac8c\uc774\uc158 \uc131\ub2a5\uc744 \uac1c\uc120\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c OXTS LIO\ub97c \ud1b5\ud574 \ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc \uc815\ud655\ub3c4\ub3c4 \uac1c\uc120\ud569\ub2c8\ub2e4. \ub0b4\ube44\uac8c\uc774\uc158 \ub370\uc774\ud130\uc758 \uac1c\uc120\uc73c\ub85c \uc778\ud574 \ud750\ub9bf\ud558\uace0 \uc774\uc911 \uc2dc\uc57c\ub85c \uac00\ub4dd \ucc2c \ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc\uac00 \uc0dd\uc131\ub418\ub294 \ub300\uc2e0, \uacb0\uacfc \ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc\ub294 \ub2e4\ub978 \ubd80\ubd84\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c \uc120\uba85\ud558\uace0 \uae68\ub057\ud569\ub2c8\ub2e4.<\/p>\n\n <\/div>\n\n <\/div>\n <\/div>\n \n \n <\/div>\n\n\n \n

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\ub3c4\uc2dc \ud658\uacbd\uc5d0\uc11c \uc815\ud655\ud55c \ub0b4\ube44\uac8c\uc774\uc158 \ub370\uc774\ud130\ub97c \uc218\uc9d1\ud560 \ub54c \uac00\uc7a5 \ud070 \uc5b4\ub824\uc6c0 \uc911 \ud558\ub098\ub294 \uae00\ub85c\ubc8c \ud504\ub808\uc784\uc5d0\uc11c \uc815\ubc00\ub3c4\uc640 \uc77c\uad00\uc131\uc744 \uc720\uc9c0\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc0cc\ud504\ub780\uc2dc\uc2a4\ucf54\uc758 \ub3c4\uc2ec \uc9c0\uc5ed\uc740 \ud130\ub110, \uace0\uce35 \uac74\ubb3c, \ubc18\uc0ac \ud45c\uba74, \uc881\uc740 \ub3c4\ub85c, \uadf9\uc2ec\ud55c \uacbd\uc0ac, \uba38\ub9ac \uc704 \ubb3c\uccb4 \ub4f1 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \ubaa8\ub4e0 \ubb38\uc81c\ub97c \uc548\uace0 \uc788\uc2b5\ub2c8\ub2e4. GNSS\uc758 \uc9c0\uc18d\uc801\uc778 \uc911\ub2e8\uc740 \uc790\uc728 \uc8fc\ud589 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c \ubaa8\ubc14\uc77c \ub9e4\ud551\uc5d0 \ub300\ud55c \uac15\ub825\ud55c \ud14c\uc2a4\ud2b8\uac00 \ub429\ub2c8\ub2e4.<\/p>\n

\uc774 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c\ub294 \uac04\ud5d0\uc801\uc778 GNSS \uc5c5\ub370\uc774\ud2b8\uc640 IMU \ub4dc\ub9ac\ud504\ud2b8\ubfd0\ub9cc \uc544\ub2c8\ub77c \ubc18\uc0ac \ud45c\uba74\uc73c\ub85c \uc778\ud574 \uc704\uc131 \uc2e0\ud638\uac00 \uac74\ubb3c\uc5d0\uc11c \ubc18\uc0ac\ub418\uc5b4 \uc704\uce58 \uc624\ub958\uac00 \ud06c\uac8c \ubc1c\uc0dd\ud558\ub294 \ub2e4\uc911 \uacbd\ub85c \uc624\ub958\uc758 \uc704\ud5d8\ub3c4 \ud07d\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 INS \uada4\uc801\uc774 \ubd88\uc548\uc815\ud558\uace0 \uc608\uce21\ud560 \uc218 \uc5c6\uac8c \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ud14c\uc2a4\ud2b8\ud558\ub294 \ub3d9\uc548 RT3000 v4\ub294 \uadf8 \uc790\uccb4\ub85c\ub3c4 \ub9e4\uc6b0 \uc815\ud655\ud588\uc9c0\ub9cc, OXTS LIO\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud558\uba74 \uac70\uc758 \uc644\ubcbd\ud558\uac8c \uc791\ub3d9\ud588\uc2b5\ub2c8\ub2e4. OXTS LIO\ub294 INS\uac00 \ub3c4\uc2dc\ub97c \ud1b5\uacfc\ud558\ub294 \uc548\uc815\uc801\uc774\uace0 \uc77c\uad00\ub41c \uacbd\ub85c\ub97c \uc720\uc9c0\ud558\uc5ec \ubaa8\ub4e0 \ub2e4\uc911 \uacbd\ub85c \uc2e0\ud638\ub97c \ud544\ud130\ub9c1\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n\n <\/div>\n\n <\/div>\n <\/div>\n \n \n <\/div>\n\n\n \n

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\uc6cc\uc2f1\ud134 \uc2a4\ud2b8\ub9ac\ud2b8 \ud130\ub110<\/h5>\n\n\n
\n

\ub2e4\uce35 \uc8fc\ucc28\uc7a5\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c \ud130\ub110\uc740 GNSS \uc2e0\ud638\uc5d0 \ub300\ud55c \uc811\uadfc\uc744 \ucc28\ub2e8\ud569\ub2c8\ub2e4. \uc989, \uc804\ud1b5\uc801\uc73c\ub85c \ud130\ub110\uc740 \uc815\ubc00\ud558\uac8c \uce21\ub7c9\ub418\uc9c0\ub9cc \uc0c1\ub300\uc801\uc73c\ub85c\ub9cc \uce21\ub7c9\ub418\uba70 \uce21\ub7c9\ub41c \uc9c0\uc810\uc758 \uae00\ub85c\ubc8c \uc88c\ud45c \uc704\uce58\uac00 \ud604\uc2e4\uacfc \ud06c\uac8c \ub2e4\ub97c \uc218 \uc788\uc9c0\ub9cc \uc774\ub97c \uac80\uc99d\ud560 \ubc29\ubc95\uc774 \uac70\uc758 \uc5c6\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 RT3000 v4\uc640 OXTS LIO\ub97c \ud568\uaed8 \uc0ac\uc6a9\ud558\uba74 \ud130\ub110 \ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc \uc774\ubbf8\uc9c0\uc758 \uc120\uba85\ub3c4\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc9c0\ub9ac \ucc38\uc870 \uc88c\ud45c\ub3c4 \ud6e8\uc52c \ub354 \ub192\uc740 \uc815\ud655\ub3c4\ub85c \uada4\uc801\uc744 \ucd94\uc801\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n <\/div>\n\n <\/div>\n <\/div>\n \n \n <\/div>\n\n\n \n

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\n \n \n\n \n\n\n \n \n \n \n \"Tunnel\n <\/picture>\n\n\n \n <\/div>\n <\/div>\n <\/div>\n\n\n \n
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\"\"<\/figure>\n\n\n\n

(OXTS LIO\uac00 \uc788\ub294 \ube68\uac04\uc0c9, \uc5c6\ub294 \ud770\uc0c9. \uc2dc\ubbac\ub808\uc774\uc158(\uc2e4\uc2dc\uac04) \ucc98\ub9ac)<\/p>\n<\/div>\n\n\n\n

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\"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n
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\n \n \n \n \n\n\n \n\n\n \n\n\n \n\n
\ud14c\uc2a4\ud2b8 \ub370\uc774\ud130<\/h5>\n\n\n
\n
\n
\n
\n

\uc0cc\ud504\ub780\uc2dc\uc2a4\ucf54\uc640 \uc774\uc640 \uc720\uc0ac\ud55c \ub2e4\ub978 \ub3c4\uc2dc\uc758 \ub113\uc740 \uac70\ub9ac\ub294 \ub0b4\ube44\uac8c\uc774\uc158\uc5d0 \ub610 \ub2e4\ub978 \ubb38\uc81c\ub97c \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud658\uacbd\uc5d0\uc11c\ub294 LiDAR\uc758 \uad11\uc120\uc744 \ubc18\uc0ac\ud560 \uc218 \uc788\ub294 \uae30\ub2a5\uc774 \ubd80\uc871\ud558\uae30 \ub54c\ubb38\uc5d0 LiDAR \uc8fc\ud589 \uac70\ub9ac \uce21\uc815 \uc54c\uace0\ub9ac\uc998\uc774 \uc815\ud655\ud55c \uc5c5\ub370\uc774\ud2b8\ub97c \uc81c\uacf5\ud558\ub294 \ub370 \uc5b4\ub824\uc6c0\uc744 \uacaa\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

RT3000 v4\uc640 OXTS LIO\uc758 \uc131\ub2a5\uc744 \ud30c\uc545\ud558\uae30 \uc704\ud574 60\ucd08 \uac04\uaca9\uc73c\ub85c \uc218\ub3d9\uc73c\ub85c GNSS \uc5c5\ub370\uc774\ud2b8\ub97c \ub044\uace0 OXTS LIO\ub97c \ucf30\uc744 \ub54c\uc640 \ucf1c\uc9c0 \uc54a\uc558\uc744 \ub54c\uc758 \uc704\uce58 \ub4dc\ub9ac\ud504\ud2b8\ub97c \uce21\uc815\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n

60\ucd08 \ub3d9\uc548 GNSS\uac00 \uac70\ubd80\ub41c \ub4dc\ub9ac\ud504\ud2b8\uc5d0 \ub300\ud574 \ub2e4\uc74c\uacfc \uac19\uc740 \uacb0\uacfc\ub97c \uc5bb\uc5c8\uc2b5\ub2c8\ub2e4:<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n <\/div>\n\n <\/div>\n <\/div>\n \n \n <\/div>\n\n\n

\uce21\uc815<\/strong><\/th>\ub4dc\ub9ac\ud504\ud2b8(v4 + LIO)<\/strong><\/th>\ub4dc\ub9ac\ud504\ud2b8(v4 \uc804\uc6a9)<\/strong><\/th><\/tr><\/thead>
\uc704\uce58 3D<\/td>0.263 m<\/td>0.56 m<\/td><\/tr>
\uc704\uce58 2D<\/td>0.26 m<\/td>0.538 m<\/td><\/tr>
\uc81c\ubaa9<\/td>0.099\u00b0<\/td>0.132\u00b0<\/td><\/tr>
\ubca8\ub85c\uc2dc\ud2f0 3D<\/td>0.018 m\/s<\/td>0.039 m\/s<\/td><\/tr>
\uace0\ub3c4<\/td>0.066 m<\/td>0.234 m<\/td><\/tr>
\ubc31\ubd84\uc728 \uc624\ub958<\/td>0.05%<\/td>0.108%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
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GNSS\uac00 \uc5c6\ub294 \ub3d9\uc548 \ucc28\ub7c9\uc740 500m\uc758 \uac70\ub9ac\ub97c \uc774\ub3d9\ud588\ub294\ub370, \uc774 \uae30\uac04 \ub3d9\uc548 RT3000 v4\ub294 \uc774\ub3d9 \uac70\ub9ac\uc758 0.1%\ub9cc \ub4dc\ub9ac\ud504\ud2b8\ud558\uba70 \ub180\ub77c\uc6b4 \uc131\ub2a5\uc744 \ubc1c\ud718\ud588\uc2b5\ub2c8\ub2e4. \uc774\ub294 500m \uac70\ub9ac\uc5d0\uc11c 60\ucd08 \ub3d9\uc548 GNSS\uac00 \uc911\ub2e8\ub418\ub294 \ub3d9\uc548 56cm\uc758 \uc704\uce58 \ub4dc\ub9ac\ud504\ud2b8\uc5d0 \ubd88\uacfc\ud55c \uc218\uce58\uc785\ub2c8\ub2e4. OXTS LIO\ub97c \ud3ec\ud568\ud558\uba74 \uac19\uc740 \uac70\ub9ac\uc5d0\uc11c \uc704\uce58 \ub4dc\ub9ac\ud504\ud2b8\ub294 26cm, \uc989 GNSS \uc5c6\uc774 \uc774\ub3d9\ud55c \ucd1d \uac70\ub9ac\uc758 0.05%\ub85c \ud6e8\uc52c \ub354 \uc904\uc5b4\ub4ed\ub2c8\ub2e4.<\/p>\n

\uace0\ub3c4 \ub4dc\ub9ac\ud504\ud2b8\ub3c4 OXTS LIO\ub97c \uc0ac\uc6a9\ud558\uba74 23cm\uc5d0\uc11c \ub2e8 7cm\ub85c \uc904\uc5b4\ub4ed\ub2c8\ub2e4.<\/p>\n

\ud14c\uc2a4\ud2b8\uc5d0 \uc0ac\uc6a9\ub41c LIO \uc124\uc815\uc740 \ub300\ubd80\ubd84 \uae30\ubcf8\uac12\uc774\uc5c8\uc73c\uba70 \uc644\ubcbd\ud558\uac8c \ucd5c\uc801\ud654\ub418\uc9c0 \uc54a\uc558\uae30 \ub54c\ubb38\uc5d0 \ub354 \ub098\uc740 \uacb0\uacfc\ub97c \uae30\ub300\ud560 \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub294 GNSS\uac00 1\ubd84 \ub3d9\uc548 \uc644\uc804\ud788 \ub04a\uae30\ub294 \ub9e4\uc6b0 \uc5f4\uc545\ud55c \ud658\uacbd\uc5d0\uc11c\ub3c4 OXTS \ub0b4\ube44\uac8c\uc774\uc158 \uae30\uc220\uc774 \uc815\uc0c1\uc801\uc73c\ub85c \uc791\ub3d9\ud558\uc5ec \uac70\uc758 \ubaa8\ub4e0 \uacf3\uc5d0\uc11c \uace0\uc815\ubc00 \ub0b4\ube44\uac8c\uc774\uc158\uacfc \ub9e4\ud551\uc774 \uac00\ub2a5\ud558\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n <\/div>\n\n <\/div>\n <\/div>\n \n \n <\/div>\n\n\n

\ud3ec\uc778\ud2b8\ud074\ub77c\uc6b0\ub4dc \uc608\uc81c...<\/h5>\n\n\n\n
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\"\"<\/figure>\n<\/div>\n\n\n\n
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\"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n
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\"\"<\/figure>\n<\/div>\n\n\n\n
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\"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n
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\uacb0\ub860<\/h5>\n\n\n
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\uc815\ubc00 \ub0b4\ube44\uac8c\uc774\uc158\uc5d0 \ub300\ud55c \uc0cc\ud504\ub780\uc2dc\uc2a4\ucf54\uc758 \ubb34\uc218\ud55c \ub3c4\uc804\uc740 RT3000 v4\uc640 OXTS\uc758 LIO \uc54c\uace0\ub9ac\uc998\uc758 \uc815\ud655\uc131\uc73c\ub85c \uadf9\ubcf5\ub429\ub2c8\ub2e4.<\/p>\n

\ud14c\uc2a4\ud2b8 \uc911\uc5d0 OXTS\uc758 \ucd5c\uc2e0 \ud558\ub4dc\uc6e8\uc5b4\uc640 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uac1c\ubc1c\uc758 \uc870\ud569\uc744 \ud1b5\ud574 60\ucd08 \ub3d9\uc548 GNSS\uac00 \uc911\ub2e8\ub418\ub294 \ub3d9\uc548 \uc704\uce58 \ub4dc\ub9ac\ud504\ud2b8\uac00 \ud06c\uac8c \uc81c\ud55c\ub418\ub294 \uac83\uc744 \ubaa9\uaca9\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc55e\uc11c \uc5b8\uae09\ud588\ub4ef\uc774, \ub354\uc6b1 \uae34\ubc00\ud558\uac8c \ucd5c\uc801\ud654\ud558\uace0 gx\/ix \ud0c0\uc774\ud2b8 \ucee4\ud50c\ub9c1 \uae30\uc220 \ubc0f \uc77c\ubc18 \ubcf4\uc870 \ub370\uc774\ud130(GAD) \uc778\ud130\ud398\uc774\uc2a4\uc640 \uac19\uc740 \ub2e4\ub978 OXTS \uae30\uc220 \uae30\ub2a5\uacfc \uacb0\ud569\ud558\uba74 \uc131\ub2a5\uc744 \ub354\uc6b1 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc800\ud76c\ub294 \uace0\uac1d\uc774 \uc5b4\ub514\uc5d0\uc11c\ub098 \uc9c4\uc815\ud55c \ud0d0\uc0c9\uc744 \ud560 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud558\uae30 \uc704\ud574 \ub178\ub825\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n <\/div>\n\n <\/div>\n <\/div>\n \n \n <\/div>\n\n\n

\n \n\n
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\n \n\n\n \n\n \uad00\ub828 \ucf58\ud150\uce20<\/span>\n\n \n\n\n \n\n

\ucd94\uac00 \uc77d\uae30...<\/b><\/h3>\n\n\n
\n \n \n\n\n\n\n\n <\/div>\n <\/div>\n <\/div>\n<\/div>\n\n\n \n
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\n \n \n \n\n \n\n\n \n \n \"OXTS\n <\/picture>\n\n\n \n \n \n <\/svg><\/i>\n <\/span>\n <\/span>\n \n LiDAR \ubd80\uc2a4\ud2b8 \ud6c4\ucc98\ub9ac<\/span>\n \ud6c4\ucc98\ub9ac \uacfc\uc815\uc5d0\uc11c LiDAR\uc640 OXTS INS \ub370\uc774\ud130\ub97c \uc735\ud569\ud558\uc5ec \ub3c4\uc2dc \ud658\uacbd\uc5d0\uc11c \uc704\uce58 \ub4dc\ub9ac\ud504\ud2b8\ub97c \ud06c\uac8c \uc904\uc785\ub2c8\ub2e4.<\/span>\n <\/span>\n <\/a>\n<\/article> <\/div>\n
\n
\n \n \n \n\n \n\n\n \n \n \"OXTS\n <\/picture>\n\n\n \n \n \n <\/svg><\/i>\n <\/span>\n <\/span>\n \n RT3000 v4 \ub370\uc774\ud130\uc2dc\ud2b8<\/span>\n RT3000 v4 \ub370\uc774\ud130\uc2dc\ud2b8 \ub2e4\uc6b4\ub85c\ub4dc RT3000 v4 GNSS\/INS\uc5d0 \uad00\uc2ec\uc744 \uac00\uc838\uc8fc\uc154\uc11c \uac10\uc0ac\ud569\ub2c8\ub2e4. \ub370\uc774\ud130\uc2dc\ud2b8\ub97c \ub2e4\uc6b4\ub85c\ub4dc\ud558\ub824\uba74 \uc5ec\uae30\uc5d0\uc11c \uc591\uc2dd\uc744 \uc791\uc131\ud558\uc2ed\uc2dc\uc624....<\/span>\n <\/span>\n <\/a>\n<\/article> <\/div>\n
\n
\n \n \n \n\n \n\n\n \n \n \"OXTS\n <\/picture>\n\n\n \n \n \n <\/svg><\/i>\n <\/span>\n <\/span>\n \n OXTS \ub77c\uc774\ub2e4 \uce21\ub7c9 \ube0c\ub85c\uc154<\/span>\n OxTS \ub77c\uc774\ub2e4 \uce21\ub7c9 \ube0c\ub85c\uc154 \ub2e4\uc6b4\ub85c\ub4dc \ub77c\uc774\ub2e4 \uce21\ub7c9 \ube0c\ub85c\uc154\uc5d0 \uad00\uc2ec\uc744 \uac00\uc838\uc8fc\uc154\uc11c \uac10\uc0ac\ud569\ub2c8\ub2e4. \ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc \ubd84\uc11d\uc744 \uc704\ud55c \ub9e4\uc6b0 \uc815\ud655\ud558\uace0 \ubc18\ubcf5 \uac00\ub2a5\ud55c \ub0b4\ube44\uac8c\uc774\uc158 \ub370\uc774\ud130\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uc138\uc694. \uc138\ubd80 \uc815\ubcf4\ub97c \uc81c\ucd9c\ud558\uc2dc\uba74 \uc989\uc2dc \ube0c\ub85c\uc154\uc5d0 \uc561\uc138\uc2a4\ud558\uc2e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span>\n <\/span>\n <\/a>\n<\/article> <\/div>\n <\/div>\n <\/div>\n<\/div><\/div>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

(OXTS LIO\uac00 \uc788\ub294 \ube68\uac04\uc0c9, \uc5c6\ub294 \ud770\uc0c9. \uc2dc\ubbac\ub808\uc774\uc158(\uc2e4\uc2dc\uac04) \ucc98\ub9ac) \uce21\uc815 \ub4dc\ub9ac\ud504\ud2b8(v4 + LIO) \ub4dc\ub9ac\ud504\ud2b8(v4 \uc804\uc6a9) \uc704\uce58 3D 0.263m 0.56m \uc704\uce58 2D 0.26m 0.538m \ubc29\uc704 0.099\u00b0 0.132\u00b0 \uc18d\ub3c4 3D 0.018m\/s 0.039m\/s \uace0\ub3c4 0.066m 0.234m \ud37c\uc13c\ud2b8 \uc624\ub958 0.05% 0.108% \ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc \uc608\uc2dc...<\/p>","protected":false},"author":1,"featured_media":1078,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[6,52,50],"tags":[],"class_list":["post-2634","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-articles","category-rt3000","category-georeferencing"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.oxts.com\/ko\/wp-json\/wp\/v2\/posts\/2634","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oxts.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oxts.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oxts.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oxts.com\/ko\/wp-json\/wp\/v2\/comments?post=2634"}],"version-history":[{"count":12,"href":"https:\/\/www.oxts.com\/ko\/wp-json\/wp\/v2\/posts\/2634\/revisions"}],"predecessor-version":[{"id":10971,"href":"https:\/\/www.oxts.com\/ko\/wp-json\/wp\/v2\/posts\/2634\/revisions\/10971"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oxts.com\/ko\/wp-json\/wp\/v2\/media\/1078"}],"wp:attachment":[{"href":"https:\/\/www.oxts.com\/ko\/wp-json\/wp\/v2\/media?parent=2634"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oxts.com\/ko\/wp-json\/wp\/v2\/categories?post=2634"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oxts.com\/ko\/wp-json\/wp\/v2\/tags?post=2634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}