{"id":2818,"date":"2023-09-10T16:18:51","date_gmt":"2023-09-10T16:18:51","guid":{"rendered":"https:\/\/oxts.com\/?post_type=news&p=2818"},"modified":"2025-05-15T15:52:25","modified_gmt":"2025-05-15T15:52:25","slug":"lio-the-launch-constrain-position-in-urban-canyons-with-the-new-lio-feature","status":"publish","type":"news","link":"https:\/\/www.oxts.com\/ko\/news\/lio-the-launch-constrain-position-in-urban-canyons-with-the-new-lio-feature\/","title":{"rendered":"\uc0c8\ub85c\uc6b4 OxTS LIO \uae30\ub2a5\uc73c\ub85c \ub3c4\uc2ec \ud611\uace1\uc5d0\uc11c \uc704\uce58 \ub4dc\ub9ac\ud504\ud2b8\ub97c \uc81c\ud55c\ud558\uc138\uc694!"},"content":{"rendered":"
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\uc0c8\ub85c\uc6b4 OxTS \ub77c\uc774\ub2e4 \uad00\uc131 \uc8fc\ud589 \uac70\ub9ac \uce21\uc815(LIO) \uae30\ub2a5\uc744 \uc774\uc81c \uad6c\ub9e4\ud560 \uc218 \uc788\uac8c \ub418\uc5c8\uc74c\uc744 \uc54c\ub824\ub4dc\ub9bd\ub2c8\ub2e4.<\/h3>\n\n \n\n\n \n\n

OxTS LIO\ub294 \ub3c4\uc2dc \ud611\uace1\uc5d0\uc11c \uc704\uce58 \ub4dc\ub9ac\ud504\ud2b8\ub97c \uc81c\ud55c\ud558\uae30 \uc704\ud574 OxTS INS\uc758 \uad00\uc131 \uce21\uc815\uacfc \ud568\uaed8 LiDAR \ub370\uc774\ud130\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. LiDAR \ub370\uc774\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec INS\ub97c \uc9c0\uc6d0\ud558\uba74 \uc815\ud655\ud55c \ub178\uba74 \uce21\uc704 \ub370\uc774\ud130\uc640 \ub354 \uc120\uba85\ud55c \ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc\ub85c \ub354 \ub9ce\uc740 \uc2dc\uac04\uc744 \ud655\ubcf4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/h5>\n\n\n
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\uc0c8\ub85c\uc6b4 \uae30\ub2a5\uc740 \uc0c8\ub85c\uc6b4 OxTS INS\uc640 \ud568\uaed8 \uad6c\ub9e4\ud558\uac70\ub098 \uae30\uc874 \uc7a5\uce58\uc5d0 \uc5c5\uadf8\ub808\uc774\ub4dc\ub85c \ucd94\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n

\ub3c4\uc2ec \ud611\uace1\uc5d0\uc11c \uc704\uce58 \ub4dc\ub9ac\ud504\ud2b8 \uc0ac\uc591\uc744 \uac1c\uc120\ud558\uace0 \uc2f6\ub2e4\uba74 \uc0c8\ub85c\uc6b4 OxTS LIO \uae30\ub2a5\uc774 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n

\uae30\uc220 \ubb38\uc11c \uc77d\uae30<\/a><\/p>\n\n <\/div>\n\n <\/div>\n <\/div>\n \n \n <\/div>\n\n\n \n

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OxTS LIO\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h5>\n\n\n
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OxTS LIO\ub294 \ubaa8\ub4e0 OxTS INS\uc5d0\uc11c \ud65c\uc131\ud654\ud560 \uc218 \uc788\ub294 \uc635\uc158 \uae30\ub2a5\uc73c\ub85c, LiDAR\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub3c4\uc2ec \ud611\uace1\uc5d0\uc11c \uc704\uce58 \ub4dc\ub9ac\ud504\ud2b8\ub97c \uc81c\ud55c\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub0b4\ube44\uac8c\uc774\uc158\uc744 \uc9c0\uc6d0\ud558\uae30 \uc704\ud574 GNSS\ub97c \uc0ac\uc6a9\ud558\ub294 \ubaa8\ub4e0 INS\ub294 \uc704\uce58 \ub4dc\ub9ac\ud504\ud2b8\uc5d0 \ucde8\uc57d\ud569\ub2c8\ub2e4. \uc774\ub294 \ud2b9\ud788 \ub3c4\uc2dc \ud611\uace1\uacfc \uac19\uc774 GNSS \uc2e0\ud638\uac00 \uc815\uae30\uc801\uc73c\ub85c \uc911\ub2e8\ub418\uac70\ub098 \uc644\uc804\ud788 \ucc28\ub2e8\ub418\ub294 \uc9c0\uc5ed\uc5d0\uc11c \ub450\ub4dc\ub7ec\uc9c0\uac8c \ub098\ud0c0\ub0a9\ub2c8\ub2e4.<\/p>\n

\uc774 \uc0c8\ub85c\uc6b4 \uae30\ub2a5\uc740 \uc77c\uad00\ub41c GNSS \uc2e0\ud638\ub97c \uc5bb\uae30 \uc5b4\ub824\uc6b4 \uc9c0\uc5ed\uc5d0\uc11c GNSS\/INS \ub0b4\ube44\uac8c\uc774\uc158\uc744 \uc9c0\uc6d0\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n <\/div>\n\n <\/div>\n <\/div>\n \n \n <\/div>\n\n\n

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\uacb0\uacfc\ub294?<\/h3>\n\n \n\n\n \n\n

\ub3c4\uc2ec \ud611\uace1\uc5d0\uc11c \ub354 \uc815\ud655\ud558\uace0 \ubc18\ubcf5 \uac00\ub2a5\ud55c \ub0b4\ube44\uac8c\uc774\uc158 \ub370\uc774\ud130\ub85c \ub354 \uc624\ub79c \uc2dc\uac04 \ub3d9\uc548 \ub0b4\ube44\uac8c\uc774\uc158\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/h5>\n\n\n
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\uc774 \uac1c\ub150\uc744 \uc99d\uba85\ud558\uae30 \uc704\ud574 \uc601\uad6d \ub7f0\ub358\uc5d0\uc11c OxTS INS\uc640 \ud5e4\uc0ac\uc774 \ub77c\uc774\ub2e4 \uc13c\uc11c\ub97c \ud568\uaed8 \uc0ac\uc6a9\ud558\uc5ec \ub370\uc774\ud130 \uc138\ud2b8\ub97c \uc218\uc9d1\ud588\uc2b5\ub2c8\ub2e4. '\uc774\uc804' \uc608\uc2dc\ub294 OxTS LIO \uae30\ub2a5\uc774 \uaebc\uc9c4 \uc0c1\ud0dc\uc5d0\uc11c \ucc28\ub7c9\uc758 \uc704\uce58\ub97c \ubcf4\uc5ec\uc8fc\uace0, '\uc774\ud6c4'\ub294 OxTS LIO \uae30\ub2a5\uc774 \ucf1c\uc9c4 \uc0c1\ud0dc\uc785\ub2c8\ub2e4.<\/p>\n\n <\/div>\n\n <\/div>\n <\/div>\n \n \n <\/div>\n\n\n \n

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OxTS LIO \uc0ac\uc591<\/h5>\n\n\n
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\uc5ec\uae30\uc11c\uc758 \uc0ac\uc591 \uac12\uc740 Hesai XT32 LiDAR \uc7a5\uce58\uc640 OxTS INS\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud1b5\uacc4\uc801\uc73c\ub85c \uc5bb\uc740 \uac12\uc785\ub2c8\ub2e4.<\/p>\n

\ub370\uc774\ud130\ub294 \ub610 \ub2e4\ub978 \ub3c4\uc2dc \ud658\uacbd\uc778 \uc625\uc2a4\ud37c\ub4dc\uc2dc\uc5d0\uc11c RTK \uc815\uc218 \uae30\uc900 \ub370\uc774\ud130 \uc138\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc218\uc9d1\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc625\uc2a4\ud3ec\ub4dc\ub294 \ub2e4\ub978 \ub3c4\uc2dc \uc9c0\uc5ed\uacfc \ub9e4\uc6b0 \uc720\uc0ac\ud558\uae30 \ub54c\ubb38\uc5d0 \uc120\ud0dd\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc774 \uac12\uc740 LiDAR \uc124\uc815 \ubc0f \ud658\uacbd\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c8 \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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\uce21\uc815<\/th>GNSS \uc911\ub2e8<\/th>RMSE<\/th><\/tr><\/thead>
\uc704\uce58 2D<\/td>60 s<\/td>0.218 m<\/td><\/tr>
\uc81c\ubaa9<\/td>60 s<\/td>0.050\u00b0<\/td><\/tr>
\ub864\/\ud53c\uce58<\/td>60 s<\/td>0.020\u00b0<\/td><\/tr>
\ubca8\ub85c\uc2dc\ud2f0 3D<\/td>60 s<\/td>0.037 m\/s<\/td><\/tr>
\uace0\ub3c4<\/td>60 s<\/td>0.128 m<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uc8fc\ud589 \uac70\ub9ac \uce21\uc815 \uc815\ud655\ub3c4<\/strong> - 0.03 - 0.05 m\/s<\/p>\n\n\n\n

\uce21\uc815 \uc18d\ub3c4<\/strong> - 5-20Hz<\/p>\n\n\n\n

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\"\uc0c8\ub85c\uc6b4 OxTS LIO \uae30\ub2a5\uc740 \uc804 \uc138\uacc4\uc758 \ucc28\ub7c9 \ud14c\uc2a4\ud2b8 \uc5d4\uc9c0\ub2c8\uc5b4\uc640 LiDAR \uce21\ub7c9\uc0ac\uc5d0\uac8c \ub2e4\uc591\ud55c \uae30\ud68c\ub97c \uc5f4\uc5b4\uc904 \uac83\uc785\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud574\ub2f9 \uae30\ub2a5\uc744 \uc0ac\uc6a9\ud574\uc57c \ud558\ub294 \ud658\uacbd\uc5d0\uc11c \uc790\uc2e0 \uc788\uac8c \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud560 \uc218 \uc788\uace0, LiDAR \uce21\ub7c9\uc0ac\ub294 \uc804\ud1b5\uc801\uc73c\ub85c GNSS \ucee4\ubc84\ub9ac\uc9c0\uac00 \uc5f4\uc545\ud55c \ub3c4\uc2ec \uc9c0\uc5ed\uc5d0\uc11c \uc815\ud655\ud55c \ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4.\"<\/h5>\n<\/h3>\n
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\uc81c\uc774\ucf65 \uc544\ub9c8\ucee4<\/h4>\n \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc5d4\uc9c0\ub2c8\uc5b4, OxTS\n <\/div>\n
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\ub354 \ub098\uc740 \uc704\uce58 \ub370\uc774\ud130 = \ub354 \uc815\ud655\ud55c \ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc<\/h5>\n\n\n
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\ub354 \ub098\uc740 \uc704\uce58 \ub370\uc774\ud130\uc758 \ub178\ud06c \ud6a8\uacfc\ub294 \ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc \uc815\ud655\ub3c4\ub3c4 \ud5a5\uc0c1\ub41c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4...<\/strong><\/p>\n

\ub2e4\uc74c \ud3ec\uc778\ud2b8\ud074\ub77c\uc6b0\ub4dc\ub294 \ub3c5\uc77c \ubb8c\ud5e8\uc5d0\uc11c \uc0dd\uc131\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9\ub41c \ud558\ub4dc\uc6e8\uc5b4\ub294 OxTS INS\uc640 \ud5e4\uc0ac\uc774 XT32 LiDAR \uc13c\uc11c\uc600\uc2b5\ub2c8\ub2e4. \ub370\uc774\ud130\ub294 OxTS \uc9c0\uc624\ub808\ud37c\ub7f0\uc11c\ub97c \uc0ac\uc6a9\ud558\uc5ec \ucc98\ub9ac\ub418\uc5c8\uace0, \ud398\uc774\ub85c\ub4dc\ub294 OxTS \ubcf4\uc815 \ub3c4\uad6c\ub85c \ubcf4\uc815\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc0c8\ub85c\uc6b4 OxTS LIO \uae30\ub2a5\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc704\uce58 \ub4dc\ub9ac\ud504\ud2b8\uac00 \uc81c\ud55c\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n <\/div>\n\n <\/div>\n <\/div>\n \n \n <\/div>\n\n\n \n

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