{"id":3242,"date":"2021-06-16T09:36:00","date_gmt":"2021-06-16T09:36:00","guid":{"rendered":"https:\/\/oxts.com\/?p=3242"},"modified":"2025-04-29T09:30:39","modified_gmt":"2025-04-29T09:30:39","slug":"how-to-get-the-best-precision-and-improve-pointcloud-accuracy","status":"publish","type":"post","link":"https:\/\/www.oxts.com\/ko\/how-to-get-the-best-precision-and-improve-pointcloud-accuracy\/","title":{"rendered":"\ucd5c\uace0\uc758 \uc815\ubc00\ub3c4\ub97c \uc5bb\uace0 \ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc \uc815\ud655\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ubc29\ubc95"},"content":{"rendered":"
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\uc6b0\ub9ac\ub294 \ud604\ub300 \uce21\ub7c9 \uae30\uc220\uc774 \uc5bc\ub9c8\ub098 \ubcf5\uc7a1\ud55c\uc9c0 \uc798 \uc54c\uc9c0 \ubabb\ud569\ub2c8\ub2e4.<\/h5>\n\n\n
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\uce21\ub7c9\uc0ac\ub294 \ubaa8\ub4e0 \uad6c\uc131 \uc694\uc18c\uc5d0 \uc218\uc2ed \ub144\uc758 \uacbd\ud5d8\uc744 \ubc14\ud0d5\uc73c\ub85c \ud55c \ucd5c\ucca8\ub2e8 \ubb3c\ub9ac\ud559\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. GPS\uac00 \uc6d0\uc790 \uc2dc\uacc4\uc640 \uada4\ub3c4\uc5d0\uc11c \ubcf4\ub0b4\ub294 \uc2e0\ud638\uc5d0\uc11c \ud0c0\uc774\ubc0d \uacc4\uc0b0\uc744 \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95\uc744 \uc0dd\uac01\ud574 \ubcf4\uc138\uc694. \uc774 \uae30\uc220\uc740 \uc774\uc81c \uc77c\uc0c1 \uc0dd\ud65c\uc5d0\uc11c \uc5b4\ub514\uc5d0\ub098 \uc874\uc7ac\ud569\ub2c8\ub2e4. \ub610\ub294 \uc5b4\ub5bb\uac8c\u00a0LiDAR<\/a>\u00a0\ub294 \uad11\uc120\uc774 \ub3cc\uc544\uc624\ub294 \ub370 \uac78\ub9ac\ub294 \uc2dc\uac04\uc5d0 \ub300\ud574 \ucd08\ub2f9 \uc218\ucc9c \ubc88\uc758 \uacc4\uc0b0\uc744 \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc774\ub7ec\ud55c \ubcf5\uc7a1\ud55c \uc2dc\uc2a4\ud15c\uc5d0\ub294 \ub9ce\uc740 \uc624\ub958\uc758 \uc6d0\uc778\uc774 \uc874\uc7ac\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub2e4\ud589\ud788\ub3c4 \uce21\ub7c9\uc758 \uc815\ud655\uc131\uc744 \ub354 \uc798 \uc774\ud574\ud558\uae30 \uc704\ud574 \uc774\ub7ec\ud55c \uc694\uc18c\uc5d0 \ub300\ud574 \ud3ed\ub113\uac8c \uc774\uc57c\uae30\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ubb38\uc11c\uc5d0\uc11c\ub294 \uce21\ub7c9\uc0ac\uc758 \uad00\uc810\uc5d0\uc11c \uce21\ub7c9 \ubc0f \ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc \uc815\ud655\ub3c4\ub97c \uc5bb\uae30 \uc704\ud55c \uba87 \uac00\uc9c0 \uc911\uc694\ud55c \uc0ac\ud56d\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n\n <\/div>\n\n <\/div>\n <\/div>\n \n \n <\/div>\n\n\n \n

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IMU \uc815\ud655\ub3c4<\/h5>\n\n\n
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IMU(\uad00\uc131 \uce21\uc815 \uc7a5\uce58)\ub294 \uace0\uc720\ud55c \uc6c0\uc9c1\uc784\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc790\uc774\ub85c\uc2a4\ucf54\ud504 \uae30\uae30\uc640 \uac00\uc18d\ub3c4\uacc4\ub97c \uc0ac\uc6a9\ud558\uc5ec IMU\ub294 \uac00\uc18d\ub3c4\uc640 \ubc29\ud5a5\uc758 \ubcc0\ud654\ub97c \uce21\uc815\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uce21\ub7c9\uc0ac\uc5d0\uac8c IMU\ub294 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uce21\ub7c9\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc790\uc2e0\uacfc \uac00\uc7a5 \uac00\uae4c\uc6b4 \uac70\ub9ac\uc5d0 \uc788\ub294 \ubb3c\uccb4\ub97c \uad00\ucc30\ud558\ub294 \uac83\uc774 \uac00\uc7a5 \ud3b8\ub9ac\ud558\uc9c0\ub9cc \ubb3c\uccb4\uac00 \uba40\ub9ac \ub5a8\uc5b4\uc838 \uc788\uc744\uc218\ub85d \uadf8 \uc704\uce58\ub97c \uc815\ud655\ud558\uac8c \uc54c \uc218 \uc5c6\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc544\ub798 \ub2e4\uc774\uc5b4\uadf8\ub7a8\uc744 \ubcf4\uba74 \ubaa8\ub4e0 \uce21\uc815\uc5d0\ub294 IMU\uac00 \uce21\uc815\ud55c \uac01\ub3c4 \ubcc0\ud654\ub97c \ud3ec\ud568\ud55c \ubcf8\uc9c8\uc801\uc778 \uc624\ucc28\uac00 \uc874\uc7ac\ud569\ub2c8\ub2e4.<\/p>\n

\uc791\uc740 \uac01\ub3c4\ub85c \uadfc\uc0ac\uce58\ub97c \uad6c\ud558\uba74, \uc624\ube0c\uc81d\ud2b8 \uc704\uce58\uc758 \uc624\ucc28\ub294 \ub2e8\uc21c\ud788\u00a0\uac01\ub3c4 \uc624\ub958<\/em>\u00a0x\u00a0\ubb3c\uccb4\uae4c\uc9c0\uc758 \uac70\ub9ac<\/em>. \uc989, \uc7a5\uac70\ub9ac\uc5d0 \uc788\ub294 \uacbd\uc6b0 \uc791\uc740 \uac01\ub3c4 \uc624\ucc28\ub85c \uc778\ud574 \uce21\ub7c9 \ub300\uc0c1\uc758 \uc704\uce58\uac00 \ub9e4\uc6b0 \ud070 \uc624\ucc28\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \uce21\ub7c9\uc6a9 IMU\ub294 \uc77c\ubc18\uc801\uc73c\ub85c\u00a0OXTS NAV650<\/strong><\/a>\u00a0IMU\uc758 \uc815\ud655\ub3c4\ub294 0.5\ub3c4 \uc815\ub3c4\uc77c \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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IMU\ub294 \ub0b4\ube44\uac8c\uc774\uc158 \ubaa9\uc801\uc5d0\ub3c4 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ubcf8\uc9c8\uc801\uc73c\ub85c IMU\ub294 \uc6c0\uc9c1\uc784\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. \uc989, \uce21\ub7c9\uc0ac\ub294 IMU\uac00 \uc5b4\ub5bb\uac8c \uc6c0\uc9c1\uc774\ub294\uc9c0 \ucd94\uc801\ud558\uae30 \uc704\ud55c \uae30\ucd08\uc801\uc778 \ub0b4\ube44\uac8c\uc774\uc158 \uc7a5\uce58\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uace0\uae09 IMU\ub97c \uc0ac\uc6a9\ud558\uba74 \ud544\uc218\uc801\uc778 \ubc29\ud5a5 \uc815\ubcf4\ubfd0\ub9cc \uc544\ub2c8\ub77c IMU\uac00 \uc704\uce58\ud55c \uc704\uce58 \uc815\ubcf4\ub3c4 \ucd9c\ub825\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ubaa8\ub4e0 \uae30\uae30\ub294 \uce21\uc815\uac12\uc5d0\uc11c \ub79c\ub364 \uc6cc\ud06c \ub610\ub294 \ub4dc\ub9ac\ud504\ud2b8\uac00 \ubc1c\uc0dd\ud558\uc5ec \ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc \uc815\ud655\ub3c4\uc5d0 \ubd80\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ub530\ub77c\uc11c IMU\ub9cc\uc73c\ub85c\ub294 \uc6c0\uc9c1\uc784\uc744 \uce21\uc815\ud558\uace0 \uc704\uce58\ub97c \ub85c\uceec\ub77c\uc774\uc988\ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \uc2e4\uc81c \uc704\uce58\uc5d0\uc11c \ube60\ub974\uac8c \uba40\uc5b4\uc9c0\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n <\/div>\n\n <\/div>\n <\/div>\n \n \n <\/div>\n\n\n

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GNSS \ud604\uc9c0\ud654<\/h5>\n\n\n
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A\u00a0GNSS<\/strong><\/a>\u00a0(\uae00\ub85c\ubc8c \ud56d\ubc95 \uc704\uc131 \uc2dc\uc2a4\ud15c) \uc2dc\uc2a4\ud15c\uc740 \uada4\ub3c4\uc5d0 \uc788\ub294 \uc704\uc131\ub4e4\uc758 \ubcc4\uc790\ub9ac\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc9c0\uad6c\uc0c1\uc758 \uc704\uce58\ub97c \ud30c\uc545\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc704\uc131 \uc2e0\ud638\uc758 \ub9e4\uc6b0 \uc815\ud655\ud55c \ud0c0\uc774\ubc0d \uc815\ubcf4\ub97c \uc0ac\uc6a9\ud558\uc5ec GNSS \uc218\uc2e0\uae30\ub294 \uc9c0\uad6c \ud45c\uba74\uc5d0\uc11c 1\ubbf8\ud130 \uc774\ub0b4\ub85c \uc704\uce58\ub97c \ud30c\uc545\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uc9c0\uad6d\uc774\ub77c\uace0\ub3c4 \ud558\ub294 \ub450 \ubc88\uc9f8 \uc218\uc2e0\uae30\ub97c \uc0ac\uc6a9\ud558\uba74 \uc704\uc131\uc758 \uc2e0\ud638\uac00 \ub300\uae30\uad8c\uc5d0\uc11c \uc5b4\ub5bb\uac8c \uc65c\uace1\ub418\uc5c8\ub294\uc9c0\uc5d0 \ub300\ud55c \ubcf4\uc815\uc744 \uacc4\uc0b0\ud558\uc5ec \uc7a5\uce58\uc758 \uc815\ud655\ub3c4\ub97c \uc13c\ud2f0\ubbf8\ud130\uae4c\uc9c0 \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc704\uce58\ub97c \ud30c\uc545\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \ub2e4\ub978 \uc2dc\uc2a4\ud15c\ub3c4 \uc788\uc9c0\ub9cc \ub300\ubd80\ubd84 \ub300\uaddc\ubaa8 \uc778\ud504\ub77c \ud658\uacbd\uc73c\ub85c \uc81c\ud55c\ub418\uc5b4 GNSS \uc2e0\ud638\ub97c \uc218\uc2e0\ud560 \uc218 \uc5c6\uc744 \ub54c \ub300\uccb4\ud560 \uc218 \uc788\uc73c\uba70, \ud604\uc7ac\ub85c\uc11c\ub294 \uc2e4\uc678 \ud658\uacbd\uc5d0\uc11c GNSS\uc758 \uc9c4\uc815\ud55c \uacbd\uc7c1\uc790\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. GNSS\ub294 \uc9c0\uad6c\uc0c1\uc5d0\uc11c \ub9e4\uc6b0 \uc815\ud655\ud558\uace0 \uc815\ubc00\ud55c \uc808\ub300 \uc704\uce58\ub97c \uc81c\uacf5\ud558\ub294 \ubc18\uba74, \ub9ce\uc740 \ub300\uccb4 \uae30\uc220\uc740 GNSS\uc758 \ub3c4\uc6c0 \uc5c6\uc774 \uc0c1\ub300 \uc704\uce58\ub9cc \uc81c\uacf5\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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GNSS \ubcc4\uc790\ub9ac<\/h5>\n\n\n
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\ub2e4\uc74c\uc774 \uc788\uc2b5\ub2c8\ub2e4.\u00a0\ub124 \uac00\uc9c0 \uc8fc\uc694 \ubcc4\uc790\ub9ac<\/strong><\/a> \ud604\uc7ac \uc0ac\uc6a9 \uc911\uc778 GNSS \uc704\uc131\uc758 \uc218\uc785\ub2c8\ub2e4. \uc624\ub7ab\ub3d9\uc548 \ub7ec\uc2dc\uc544\uc640 \ubbf8\uad6d\uc758 \ubcc4\uc790\ub9ac\uc778 GLONASS\uc640 GPS\uac00 \ubcf4\ud3b8\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\uc5b4 \uc654\uc9c0\ub9cc \uc720\ub7fd\uacfc \uc911\uad6d\uc758 \ubcc4\uc790\ub9ac\uc778 \uac08\ub9b4\ub808\uc624\uc640 \ubca0\uc774\ub354\uc6b0\ub3c4 \uc810\uc810 \ub354 \ub110\ub9ac \ubcf4\uae09\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4(QZSS\uc640 \uac19\uc740 \ub2e4\ub978 \ubcc4\uc790\ub9ac\ub3c4 \uc788\uc2b5\ub2c8\ub2e4). \uc77c\ubc18\uc801\uc73c\ub85c \uc774\ub7ec\ud55c \uac1c\ubcc4 \ubcc4\uc790\ub9ac\ub97c \uc0ac\uc6a9\ud558\ub294 \uc815\ud655\ub3c4\ub294 \ube44\uc2b7\ud558\uc9c0\ub9cc, GNSS \uc2dc\uc2a4\ud15c\uc740 \uc774\ub7ec\ud55c \ubcc4\uc790\ub9ac\ub97c \uc5ec\ub7ec \uac1c \ub610\ub294 \ub124 \uac1c\ub97c \ubaa8\ub450 \uc870\ud569\ud558\uc5ec \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ubaa8\ub4e0 \ub370\uc774\ud130\ub97c \ucd5c\ub300\ud55c \ud65c\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ub798 \uc774\ubbf8\uc9c0\uc5d0\uc11c INS \uc2dc\uc2a4\ud15c\uc758 \uada4\uc801\uc744 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. GPS \uc804\uc6a9(\ud30c\ub780\uc0c9) \uc704\uce58 \ucd94\uc801\uacfc GPS \ubc0f GLONASS(\ube68\uac04\uc0c9) \ucd94\uc801\uc758 \uada4\uc801\uc774 \ud45c\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ucc28\ub7c9\uc774 \uc7a5\uc560\ubb3c\uc778 \ub098\ubb34\uc640 \uac74\ubb3c\uc744 \uc9c0\ub098\uac00\uba74\uc11c \uc704\uc131 \uc2e0\ud638\uac00 \uc190\uc2e4\ub418\uc5b4 \uc704\uce58 \ub4dc\ub9ac\ud504\ud2b8\uac00 \ubc1c\uc0dd\ud588\uc2b5\ub2c8\ub2e4. \ud6c4\ucc98\ub9ac \uacfc\uc815\uc5d0\uc11c \ud30c\ub780\uc0c9 \uc120\uc758 \uc704\uce58\uac00 \uac11\uc790\uae30 \uae09\uc0c1\uc2b9\ud558\uc5ec \uc798\ubabb\ub41c \ucc28\uc120\uc73c\ub85c \uc774\ub3d9\ud558\ub294 \uac83\ucc98\ub7fc \ubcf4\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ube68\uac04\uc0c9 \uc120\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \uc810\ud504\uac00 \uc5c6\uace0 \uc62c\ubc14\ub978 \uc704\uce58\uc5d0\uc11c \ubd80\ub4dc\ub7ec\uc6b4 \uada4\uc801\uc744 \ubcf4\uc785\ub2c8\ub2e4. \uc774\ub294 GNSS \uc2dc\uc2a4\ud15c\uc774 \ucd5c\uc801\uc758 \uacb0\uacfc\ub97c \uc81c\uacf5\ud558\uae30 \uc704\ud574 \ucd5c\uc18c\ud55c\uc758 \uc704\uc131\uc774 \ud544\uc694\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc704\uc131\uc774 \ub9ce\uc744\uc218\ub85d, \uc989 \ubcc4\uc790\ub9ac\uac00 \ub9ce\uc744\uc218\ub85d \ud2b9\ud788 \ub3c4\uc2dc\ub098 \ub9c8\uc744\uacfc \uac19\uc774 GNSS \ud658\uacbd\uc774 \uc5f4\uc545\ud55c \uacf3\uc5d0\uc11c \uc704\uce58 \ucd9c\ub825\uc758 \uc2e0\ub8b0\uc131\uc774 \ub192\uc544\uc9d1\ub2c8\ub2e4. \uc694\uc998\uc5d0\ub294 \uac00\uc7a5 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc194\ub8e8\uc158\uc744 \uc704\ud574 OXTS xNAV650\uacfc \uac19\uc740 \uc2dc\uc2a4\ud15c\uc774 \uc774 \ub124 \uac00\uc9c0 \ubcc4\uc790\ub9ac\ub97c \ubaa8\ub450 \ud45c\uc900\uc73c\ub85c \uc81c\uacf5\ud558\ub294 \ubc29\ud5a5\uc73c\ub85c \ub098\uc544\uac00\uace0 \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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\uad00\uc131 \ub0b4\ube44\uac8c\uc774\uc158 \uc2dc\uc2a4\ud15c<\/h3>\n\n \n\n\n \n\n\n\n
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GNSS\uc640 IMU \uc2dc\uc2a4\ud15c\uc740 \uc11c\ub85c\uc758 \uac15\uc810\uacfc \uc57d\uc810\uc744 \uacb0\ud569\ud558\uc5ec \uc644\ubcbd\ud55c \ub0b4\ube44\uac8c\uc774\uc158 \uc2dc\uc2a4\ud15c\uc744 \uad6c\uc131\ud569\ub2c8\ub2e4. GNSS\ub294 \uc9c0\uad6c\uc0c1\uc5d0\uc11c \uc2dc\uc2a4\ud15c\uc758 \uc815\ud655\ud55c \uc704\uce58\ub97c \uc81c\uacf5\ud558\uace0 IMU\ub294 \ubc29\ud5a5\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. \uc774 \uc2dc\uc2a4\ud15c\uc740 \ud568\uaed8 \ub9e4\uc6b0 \uc815\ud655\ud55c 3D \uc704\uce58\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.\u00a0\uc6d0\uc790 \uc2dc\uacc4 \ud0c0\uc774\ubc0d<\/strong><\/a>\u00a0\ub97c GNSS \ubc0f 3D \ubc29\ud5a5\uc5d0\uc11c \uac00\uc838\uc635\ub2c8\ub2e4. \uc774\ub97c \ud754\ud788 INS(\uad00\uc131 \ub0b4\ube44\uac8c\uc774\uc158 \uc2dc\uc2a4\ud15c)\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/p>\n

\ub610\ud55c \ub450 \ub370\uc774\ud130 \uc2a4\ud2b8\ub9bc\uc744 \uc9c0\ub2a5\uc801\uc73c\ub85c \uacb0\ud569\ud558\uc5ec \ud55c \ub370\uc774\ud130 \uc2a4\ud2b8\ub9bc\uc744 \ub2e4\ub978 \ub370\uc774\ud130 \uc2a4\ud2b8\ub9bc\uacfc \uc9c0\uc18d\uc801\uc73c\ub85c \ud655\uc778\ud568\uc73c\ub85c\uc368 \uc704\uce58 \ubc0f \ubc29\ud5a5\uc744 \ub354\uc6b1 \uc815\ud655\ud558\uac8c \ucd94\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc704\uc131 \uc2e0\ud638\uc5d0 \uc7a5\uc560\ubb3c\uc774 \uc788\uc744 \uacbd\uc6b0 GNSS \ub370\uc774\ud130\uc758 \uc704\uce58 \ucd9c\ub825\uc5d0 \ud070 \uc624\ucc28\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc774\ub97c \uac00\uc18d\ub3c4\uacc4 \ub370\uc774\ud130\uc640 \ube44\uad50\ud558\uc5ec INS\ub294 \uac00\uc7a5 \uadf8\ub7f4\ub4ef\ud55c \uada4\uc801\uc744 \uacb0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacbd\uc6b0 \ub610\ub294 \uc704\uc131 \uc2e0\ud638\uac00 \uc804\ud600 \ubcf4\uc774\uc9c0 \uc54a\uc744 \ub54c\ub294 IMU\uc758 \uce21\uc815\ub41c \uac00\uc18d\ub3c4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub514\ubc14\uc774\uc2a4\uc758 \uada4\uc801\uc744 \ucd94\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 GNSS\ub97c \uc0ac\uc6a9\ud560 \ub54c\ub9cc\ud07c \uc815\ud655\ud558\uc9c0\ub294 \uc54a\uc9c0\ub9cc \uc774\ub7ec\ud55c \uc0c1\ud669\uc5d0\uc11c \uc801\uc808\ud55c \uc784\uc2dc\ubc29\ud3b8\uc774 \ub420 \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 \"OXTS\n <\/picture>\n\n\n \n <\/div>\n <\/div>\n <\/div>\n\n\n

\ubaa8\ubc14\uc77c \ub9e4\ud551\uc744 \uc704\ud574 \ucc28\ub7c9\uc5d0 \uc7a5\ucc29\ub41c xNAV650 INS \ubc0f Hesai XT LiDAR<\/p>\n\n\n\n

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An\u00a0OXTS INS<\/strong><\/a>\u00a0\uc608\ub97c \ub4e4\uc5b4 GNSS \uc5c5\ub370\uc774\ud2b8\uac00 \uc5c6\uc73c\uba74 1\ubd84 \ub3d9\uc548 \uc57d 1\ubbf8\ud130\uc758 \ub4dc\ub9ac\ud504\ud2b8\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. GNSS\uac00 \ubcf5\uad6c\ub418\uba74 \uc2e4\uc81c \uc704\uce58\ub97c \uc0ac\uc6a9\ud558\uace0 \ucea1\ucc98\ub41c \ub370\uc774\ud130\ub97c \ud6c4\ucc98\ub9ac\uc5d0\uc11c \uac1c\uc120\ud558\uc5ec \uc0ac\uc2e4\uc801\uc778 \uada4\uc801\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub2e4\ub978 \uacc4\uce21\uae30\ub97c \ud1b5\ud569\ud558\uace0 \ub370\uc774\ud130 \uc2a4\ud2b8\ub9bc\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub2e4\ub978 \uacc4\uce21\uae30\ub97c \ud655\uc778\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ud720\uc2a4\ud53c\ub4dc \uc13c\uc11c\ub294 \ubaa8\ubc14\uc77c \ub9e4\ud551 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774 \uc7a5\uce58\ub294 \ub2e8\uc21c\ud788 \ucc28\ub7c9\uc758 \ubc14\ud034\uc758 \uc6c0\uc9c1\uc784\uc744 \uce21\uc815\ud558\uc5ec \ucc28\ub7c9\uc758 \uc704\uce58\ub97c \ud30c\uc545\ud569\ub2c8\ub2e4. \uc774 \uacbd\uc6b0 \uc758\uc0ac \uc18d\ub3c4\uac00 \uce21\uc815\ub429\ub2c8\ub2e4. IMU\uc640 \ub9c8\ucc2c\uac00\uc9c0\ub85c \uc774 \ub370\uc774\ud130 \uc2a4\ud2b8\ub9bc\uc740 GNSS \uc2e0\ud638\uac00 \uc5c6\uc744 \ub54c\uc5d0\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uc2e0\ud638\uac00 \ubc29\ud574\ub418\uac70\ub098 \uc65c\uace1\ub420 \uc218 \uc788\ub294 \uc232\uc774\ub098 \ub3c4\uc2ec \uc9c0\uc5ed\uacfc \uac19\uc740 \uc5f4\uc545\ud55c GNSS \ud658\uacbd\uc5d0\uc11c \ub9e4\uc6b0 \uc720\uc6a9\ud558\uac8c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ub798 \ube44\uad50 \uc0ac\uc9c4\uc5d0\uc11c \ud55c \uc9c0\uc5ed\uc740 GNSS \uc2e0\ud638\uac00 \uc778\uc704\uc801\uc73c\ub85c \uc644\uc804\ud788 \ucc28\ub2e8\ub41c \uc9c0\uc5ed\uc785\ub2c8\ub2e4.<\/p>\n

\ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc\uc758 \uc0c9\uc0c1\uc740 \ubd88\ud655\uc2e4\uc131\uc744 \ub098\ud0c0\ub0b4\ub294 \ucd94\uc815\uce58\uc774\uba70, \ud30c\ub780\uc0c9\uc774 \uac00\uc7a5 \uc815\ud655\ub3c4\uac00 \ub192\uace0 \uadf8 \ub2e4\uc74c\uc774 \uc5f0\ud55c \ub179\uc0c9, \ub178\ub780\uc0c9, \uc8fc\ud669\uc0c9\uc740 \uc815\ud655\ub3c4\uac00 \ub0ae\uc740 \uac83\uc744 \ub098\ud0c0\ub0b4\uace0 \ube68\uac04\uc0c9\uc740 \ub4dc\ub9ac\ud504\ud2b8\uac00 \ub9ce\uc740 \uac00\uc7a5 \ub0ae\uc740 \uac83\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uccab \ubc88\uc9f8 \uc0ac\uc9c4\uc5d0\uc11c\ub294 \ub300\ubd80\ubd84\uc758 \uce21\ub7c9 \uacb0\uacfc\uac00 \ube68\uac04\uc0c9\uc73c\ub85c \ud45c\uc2dc\ub418\uc5b4 \uc815\ud655\ub3c4\uac00 \ub0ae\uc73c\uba70, \uc810 \uc704\uce58\uc758 \ubd88\ud655\uc2e4\uc131\uc774 \ucd5c\ub300 0.5m\uc5d0 \ub2ec\ud55c\ub2e4\ub294 \uac83\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub3d9\uc77c\ud55c \ud504\ub85c\uc138\uc2a4\ub97c \uc0ac\uc6a9\ud588\uc9c0\ub9cc \ud720 \uc2a4\ud53c\ub4dc \uc13c\uc11c\ub97c \ucd94\uac00\ud55c \ub450 \ubc88\uc9f8 \uc0ac\uc9c4\uc5d0\uc11c\ub294 \uac00\uc7a5 \ub192\uc740 \uc218\uc900\uc758 \uc815\ud655\ub3c4\ub97c \ub2ec\uc131\ud55c \uce21\ub7c9 \ube44\uc728\uc774 \ub354 \ub192\uc740 \uac83\uc744 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac00\uae4c\uc774\uc11c \ubcf4\uba74 \ud720\uc2a4\ud53c\ub4dc\uac00 \ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc\uc758 \uc77c\ubd80\uac00 \uac70\uc758 0.5\ubbf8\ud130 \uc815\ub3c4 \uc774\ub3d9\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uace0 \ube14\ub7ec \ud604\uc0c1\uc774 \ud604\uc800\ud788 \uc904\uc5b4\ub4e4\uc5b4 \uc0c1\ub2f9\ud55c \uac1c\uc120\uc774 \uc774\ub8e8\uc5b4\uc84c\uc74c\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud720\uc2a4\ud53c\ub4dc \uc13c\uc11c\ub294 \uc774\ub7ec\ud55c \ud658\uacbd\uc5d0\uc11c \ubaa8\ubc14\uc77c \ub9e4\ud551 \uc124\uc815\uc5d0 \ud070 \ub3c4\uc6c0\uc774 \ub429\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 \"Village\n <\/picture>\n\n\n \n <\/div>\n <\/div>\n <\/div>\n\n\n

\uc810 \uc704\uce58 \ubd88\ud655\uc2e4\uc131\uc5d0 \ub530\ub77c \uc0c9\uc0c1\uc774 \uc9c0\uc815\ub41c GNSS\uac00 \uc5c6\ub294 \uc8fc\ubcc0 \uad6c\uc5ed\uc758 \uce21\ub7c9 \uacb0\uacfc\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \n

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\n \n \n\n \n\n\n \n \n \n \n \"Village\n <\/picture>\n\n\n \n <\/div>\n <\/div>\n <\/div>\n\n\n

\ub3d9\uc77c\ud55c \uc124\ubb38\uc870\uc0ac\uc774\uc9c0\ub9cc \uc774\uc81c \ud720 \uc2a4\ud53c\ub4dc \ub370\uc774\ud130\ub97c \ud65c\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

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\ubcf4\uc5b4\uc0ac\uc774\ud2b8 \ubcf4\uc815<\/h3>\n\n \n\n\n \n\n\n\n
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\uc55e\uc11c \uc5b8\uae09\ud588\ub4ef\uc774 \uce21\ub7c9 \ub370\uc774\ud130\ub294 \uac70\ub9ac\uc5d0 \ub530\ub77c \uc804\ud30c\ub418\uae30 \ub54c\ubb38\uc5d0 \ubc29\ud5a5 \ub370\uc774\ud130\uc5d0 \ub9e4\uc6b0 \ubbfc\uac10\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc IMU\uc640 \uce21\ub7c9 \uc7a5\uce58 \uc0ac\uc774\uc5d0 \ub610 \ub2e4\ub978 \ubc29\ud5a5 \uc624\ub958\uc758 \uc6d0\uc778\uc774 \uc788\uc2b5\ub2c8\ub2e4. INS\uc758 \ub0b4\ube44\uac8c\uc774\uc158 \ub370\uc774\ud130\uc640 LiDAR\uc758 \uce21\ub7c9 \ub370\uc774\ud130\ub97c \uacb0\ud569, \uc989 \uc9c0\uc624\ub808\ud37c\ub7f0\uc2f1\ud558\ub824\uba74 \ub458 \uc0ac\uc774\uc758 \uacf5\uac04 \uad00\uacc4\ub97c \uc54c\uc544\uc57c \ud569\ub2c8\ub2e4. \uac01 3D \ucd95\uc744 \ub530\ub77c \ubcc0\uc704\uc640 \ud68c\uc804\uc744 \uce21\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uc774 \ubc29\ud5a5 \uc624\ucc28\ub294 \ud3ec\uc778\ud2b8\uc758 \uc704\uce58 \uc624\ucc28\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc774 \uc624\ucc28\ub97c \ubcf4\uc5b4\uc0ac\uc774\ud2b8 \uc624\uc815\ub82c\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/p>\n

\uc548\ud0c0\uae5d\uac8c\ub3c4 \uc774\ub7ec\ud55c \uac01\ub3c4\ub97c \uce21\ub7c9 \ub4f1\uae09 \ub370\uc774\ud130\uc5d0 \ud544\uc694\ud55c \uc815\ud655\ub3c4\ub85c \uce21\uc815\ud558\ub294 \uac83\uc740 \ub9e4\uc6b0 \uc5b4\ub824\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 CAD\ub85c \uc778\uc1c4\ub41c \ub9c8\uc6b4\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc5ec INS\uc640 LiDAR\ub97c \uc54c\ub824\uc9c4 \ubc29\ud5a5\uacfc \ubcc0\uc704\ub85c \ub2e8\ub2e8\ud788 \ubb36\ub294 \ub4f1 \uc5ec\ub7ec \uac00\uc9c0 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc815\ud655\ub3c4\ub294 0.5\ub3c4 \uc774\uc0c1\uc774\uc5b4\uc57c \ud55c\ub2e4\ub294 \uc810\uc744 \uae30\uc5b5\ud558\uc138\uc694. OXTS\uc5d0\uc11c \uac1c\ubc1c\ud55c \ub610 \ub2e4\ub978 \ubc29\ubc95\uc740 \ub370\uc774\ud130 \uae30\ubc18 \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uc5ec \uac01\ub3c4\ub97c \ubcf4\uc815\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \uc804\uc801\uc73c\ub85c \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub85c \uc218\ud589\ub418\uba70 10\ubd84\ubc16\uc5d0 \uac78\ub9ac\uc9c0 \uc54a\ub294 \ub4f1 \uc5ec\ub7ec \uac00\uc9c0 \uc7a5\uc810\uc774 \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 \"Boresight\n <\/picture>\n\n\n \n <\/div>\n <\/div>\n <\/div>\n\n\n

OXTS \uc9c0\uc624\ub808\ud37c\ub7f0\uc11c\uc758 \ud558\ub4dc\uc6e8\uc5b4 \uc124\uc815 \ubcf4\uae30<\/p>\n\n\n\n

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\uc544\ub798 \ub2e4\uc774\uc5b4\uadf8\ub7a8\uc5d0\uc11c \ubc29\ud5a5 \uac01\ub3c4\ub97c \ucd5c\ub300\ud55c \uc815\ud655\ud558\uac8c \uc7a1\ub294 \uac83\uc774 \uc5bc\ub9c8\ub098 \uc911\uc694\ud55c\uc9c0 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\ub978 \uad00\uc810\uc5d0\uc11c \uba40\ub9ac\uc11c \ubcf4\uba74 \ubb3c\uccb4\uac00 \uc798\ubabb\ub41c \uc704\uce58\uc5d0 \ub098\ud0c0\ub098\uace0 \ud2b9\ud788 \ud504\ub808\uc784\uc774 \ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc\uc5d0\uc11c \ud568\uaed8 \uacb0\ud569\ub420 \ub54c \ud750\ub9bf\ud574\uc9c0\uae30 \uc2dc\uc791\ud569\ub2c8\ub2e4. \uc548\ud0c0\uae5d\uac8c\ub3c4 \uce21\ub7c9\uc0ac\ub294 INS\uc640 \ub77c\uc774\ub2e4\uc758 \uad00\uacc4\ub97c \uc8fc\uc758 \uae4a\uac8c \uce21\uc815\ud558\uc9c0 \uc54a\uace0, \uc989 \uc7a5\uce58\ub97c \ub2e8\ub2e8\ud788 \uc7a5\ucc29\ud574\uc57c\ub9cc \ud558\ub294 \ub370\uc774\ud130 \uae30\ubc18 \ubcf4\uc815 \uae30\uc220 \uc5c6\uc774 \ub2e8\uc21c\ud788 \uc7a5\uce58\ub97c \ucc28\ub7c9\uc5d0 \uace0\uc815\ud558\uace0 \uce21\ub7c9\ud560 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. \uc77c\ubd80 \ubc18\uc0ac \ub300\uc0c1\uc5d0 \ub300\ud55c \uc9e7\uc740 \uce21\ub7c9\uc744 \uc218\ud589\ud558\uba74 \ub429\ub2c8\ub2e4, OXTS \uc9c0\uc624\ub808\ud37c\ub7f0\uc11c<\/strong><\/a>\u00a0\ub294 \uc0c1\ub300\uc801\uc778 \ubc29\ud5a5\uc744 1\ub3c4 \ub2e8\uc704\uc758 \uc810\uc73c\ub85c \ubcf4\uc815\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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\ubcf4\uc5b4\uc0ac\uc774\ud2b8 \uc624\uc815\ub82c\uc758 \uc601\ud5a5 \ub2e4\uc774\uc5b4\uadf8\ub7a8<\/p>\n\n\n\n

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\uc815\ud655\ub3c4 \uacc4\uc0b0<\/h3>\n\n \n\n\n \n\n\n\n
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INS\ub294 IMU \ubc0f GNSS \ub370\uc774\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \uad11\ubc94\uc704\ud55c \uc9c4\ub2e8 \uc815\ubcf4\ub97c \uacc4\uc0b0\ud558\uace0 \ub370\uc774\ud130 \ucd9c\ub825\uc758 \ubd88\ud655\uc2e4\uc131\uc744 \ucd94\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc815\ubcf4\ub294 \uce21\ub7c9\uc0ac\uc5d0\uac8c \ub9e4\uc6b0 \uc720\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. OXTS\ub294 \uc77c\ubc18\uc801\uc778 LiDAR\uc758 \uc815\ud655\ub3c4 \uc0ac\uc591\uacfc INS\uc5d0\uc11c \ubcf4\uace0\ud55c \uc815\ud655\ub3c4\ub97c \uacb0\ud569\ud55c \uacf5\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc\uc758 \ubaa8\ub4e0 \ud3ec\uc778\ud2b8 \uc704\uce58\uc758 \ubd88\ud655\uc2e4\uc131 \ucd94\uc815\uce58\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4. \uc774 \uac12\uc740 OXTS \uc9c0\uc624\ub808\ud37c\ub7f0\uc11c\ub97c \uc0ac\uc6a9\ud560 \ub54c \uc790\ub3d9\uc73c\ub85c \uc0dd\uc131\ub418\uba70, \ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc \ubcf4\uae30 \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc5d0\uc11c \ub370\uc774\ud130\ub97c \ubcf4\uace0 \ubd84\uc11d\ud560 \uc218 \uc788\ub3c4\ub85d \uc2a4\uce7c\ub77c \ud544\ub4dc\uc5d0 \uac12\uc73c\ub85c \ucc44\uc6cc\uc9d1\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc0ac\uc6a9\uc790\ub294 \uc7ac\uce21\ub7c9\uc774 \ud544\uc694\ud55c \uc704\uce58\ub97c \uc815\ud655\ud558\uac8c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc8fc\ud669\uc0c9 \ub610\ub294 \ube68\uac04\uc0c9 \ud3ec\uc778\ud2b8\ub97c \ud655\uc778\ud568\uc73c\ub85c\uc368 \uce21\ub7c9 \ubc29\ubc95\ub860\uc744 \uac1c\uc120\ud560 \uc218 \uc788\ub294 \uc601\uc5ed\uc744 \ud30c\uc545\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc608\ub97c \ub4e4\uc5b4\u00a0\ub3c4\ub85c \uce21\ub7c9<\/strong><\/a>\u00a0\uacfc \uac19\uc774 \ud45c\uc2dc\ub429\ub2c8\ub2e4. \ucc28\ub7c9\uc774 \uc218\ubaa9\uc120 \uc544\ub798\ub85c \uc774\ub3d9\ud558\uace0 \uc704\uc131 \uc2e0\ud638\uac00 \ub04a\uae30\uae30 \uc2dc\uc791\ud558\uc790 INS \uc704\uce58\uac00 \ud45c\ub958\ud558\uae30 \uc2dc\uc791\ud558\uc5ec \uc5f0\ud55c \ub179\uc0c9\uc73c\ub85c \ubc14\ub00c\uc5c8\ub2e4\uac00 GNSS \uc2dc\uc57c\ub97c \ub418\ucc3e\uc73c\uba74\uc11c \ub178\ub780\uc0c9\uacfc \uc8fc\ud669\uc0c9 \uc810\uc73c\ub85c \ubc14\ub00c\uc5c8\uc2b5\ub2c8\ub2e4. \uce21\ub7c9\uc790\ub294 \uc774\uacf3\uc774 \uc911\uc694\ud55c \uc9c0\uc5ed\uc774\ubbc0\ub85c \uc7ac\uce21\ub7c9\uc774 \ud544\uc694\ud558\ub2e4\uace0 \ud310\ub2e8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucc28\ub7c9\uc744 \ub3c4\ub85c\uc758 \ubc18\ub300 \ubc29\ud5a5\uc73c\ub85c \uc8fc\ud589\ud558\uc5ec \ud574\ub2f9 \uc9c0\uc5ed\uc758 \uc815\ud655\ub3c4\uac00 \ub192\uc740 \ud3ec\uc778\ud2b8\ub97c \uce21\ub7c9\ud568\uc73c\ub85c\uc368 \uce21\ub7c9\uc744 \uac04\ub2e8\ud788 \uac1c\uc120\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub610\ub294 \uce21\ub7c9\uc790\uac00 \ubd80\uc815\ud655\ud55c \ud3ec\uc778\ud2b8\ub97c \uac04\ub2e8\ud788 \uc81c\uac70\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uac12\uc740 GPS \uc2dc\uac04\uc774\ub098 \uac15\ub3c4\uc640 \uac19\uc740 \uc2a4\uce7c\ub77c \ud544\ub4dc\uc5d0 \uc800\uc7a5\ub418\ubbc0\ub85c \ubaa8\ub4e0 \ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc \ubcf4\uae30 \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub098 OXTS Georeferencer \uc790\uccb4\uc5d0\uc11c \uc27d\uac8c \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. OXTS Georeferencer\ub294 \uc0ac\uc6a9\uc790\uac00 \uc815\ud655\ud55c \uc704\uce58 \ubd88\ud655\uc2e4\uc131\uc744 \uc120\ud0dd\ud558\uc5ec \uc544\ub798\uc5d0\uc11c \ud3ec\uc778\ud2b8\ub97c \ucc98\ub9ac\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\ub294 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, 5\uc13c\ud2f0\ubbf8\ud130 \uc774\uc0c1\uc758 \uc9c0\uc810\ub9cc \uc54c\uace0 \uc2f6\uc740 \uacbd\uc6b0. \uc774\ub294 \ucd94\uc815\uce58\uc77c \ubfd0\uc774\uba70 \ud2b9\uc815 \ub77c\uc774\ub2e4 \uc720\ud615 \ubc0f\/\ub610\ub294 \ud558\ub4dc\uc6e8\uc5b4 \uc124\uc815\uc758 \uc624\ub958\ub294 \ucd94\uac00\uc801\uc778 \uc694\uc18c\uac00 \ub420 \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 \"Point\n <\/picture>\n\n\n \n <\/div>\n <\/div>\n <\/div>\n\n\n

OXTS\uc758 \ubd88\ud655\uc2e4\uc131 \ucd94\uc815\uc73c\ub85c \ucc44\uc0c9\ub41c \ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc<\/p>\n\n\n\n

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\uc704\uc758 \uc608\uc2dc\uc5d0\uc11c\ub294 \ud720 \uc2a4\ud53c\ub4dc \uc13c\uc11c\uc5d0 \ub300\ud574 \uc774 \uae30\ub2a5\uc744 \uc0ac\uc6a9\ud558\uc5ec \uce21\ub7c9\uc758 \uc815\ud655\ub3c4\ub97c \ube44\uad50\ud558\ub294 \ubc29\ubc95\uc744 \uc0b4\ud3b4\ubd24\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ubd80\uc815\ud655\ud55c \ud3ec\uc778\ud2b8\ub97c \uc0ac\uc804\uc5d0 \uc81c\uac70\ud558\ub294 \ub370\uc5d0\ub3c4 \uc774 \uae30\ub2a5\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc815\ud655\ub3c4\uac00 \uac00\uc7a5 \ub0ae\uc740 \ube68\uac04\uc0c9 \uc810\uc744 \ubaa8\ub450 \uc81c\uac70\ud558\uace0 \ub179\uc0c9\uacfc \ud30c\ub780\uc0c9 \uc810\ub9cc \ub0a8\uaca8\ub458 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 GNSS\uac00 \uc5c6\ub294 \uc9c0\uc5ed\uc740 \uce21\ub7c9 \ub4f1\uae09 \ub370\uc774\ud130\uac00 \uac70\uc758 \uc5c6\uc9c0\ub9cc \ud720\uc2a4\ud53c\ub4dc\ub97c \uc0ac\uc6a9\ud558\uba74 \ub300\ubd80\ubd84\uc758 \uc9c0\uc5ed\uc5d0\uc11c \ud544\uc694\ud55c \ub192\uc740 \uc815\ud655\ub3c4\ub97c \uc720\uc9c0\ud560 \uc218 \uc788\uc73c\uba70 \uc5ec\ub7ec \ubc88 \ud1b5\uacfc\ud558\uba74 \ub300\ubd80\ubd84\uc758 \uce21\ub7c9 \ub4f1\uae09\uc774 \uc720\uc9c0\ub429\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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\uc800\ud76c\ub294 \ub2e4\uc591\ud55c \ucd9c\ucc98\uc5d0\uc11c \ucd5c\uc885 \uc810 \uc704\uce58\uc758 \uc624\ucc28\uc5d0 \uae30\uc5ec\ud558\ub294 \uc694\uc18c\uc640 \uc774\ub97c \ubc29\uc9c0\ud560 \uc218 \uc788\ub294 \uba87 \uac00\uc9c0 \ubc29\ubc95\uc744 \ud655\uc778\ud588\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \uc7a5\uac70\ub9ac \uce21\ub7c9 \uc2dc \uce21\ub7c9 \ub370\uc774\ud130\ub294 \uac01\ub3c4 \uc624\ucc28\uc5d0 \ub9e4\uc6b0 \ubbfc\uac10\ud558\uae30 \ub54c\ubb38\uc5d0 IMU \uc0ac\uc591\uacfc \uc2e0\ub8b0\uc131, \uce21\ub7c9 \uc7a5\ube44 \uac04\uc758 \uce21\uc815 \uad00\uacc4\ub3c4 \ub9e4\uc6b0 \uc911\uc694\ud558\ub2e4\ub294 \uac83\uc744 \ud655\uc778\ud588\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae30\uc5ec\ub3c4\ub97c \uc904\uc774\uae30 \uc704\ud574 \uc544\ubb34\ub9ac \ub9ce\uc740 \ub178\ub825\uc744 \uae30\uc6b8\uc5ec\ub3c4 \ud56d\uc0c1 \uc57d\uac04\uc758 \uc794\ub958 \uc624\ucc28\ub294 \uc874\uc7ac\ud569\ub2c8\ub2e4. \uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 \uc870\uc0ac \uc804\ubc18\uc5d0 \uac78\uccd0 \uc624\ucc28\ub97c \ucd94\uc815\ud558\uace0 \ubd84\uc11d\ud558\uc5ec \ucd94\uac00\uc801\uc778 \uc8fc\uc758\uac00 \ud544\uc694\ud55c \ubd80\ubd84\uc744 \ud30c\uc545\ud558\ub294 \ub370 \ud544\uc694\ud55c \uc815\ubcf4\ub97c \ud65c\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \uc774\ub97c \ud1b5\ud574 \uac00\uc7a5 \ucd5c\uc801\uc758 \uc870\uac74\uc5d0\uc11c \ucd2c\uc601\ub41c \ud3ec\uc778\ud2b8\ub9cc \ud3ec\ud568\uc2dc\ucf1c \ucd5c\uc885 \ub370\uc774\ud130\ub97c \uc790\ub3d9\uc73c\ub85c \uac1c\uc120\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/h3>\n

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\uc81c\uc774\ucf65 \uc544\ub9c8\ucee4<\/h4>\n \uc81c\ud488 \uc5d4\uc9c0\ub2c8\uc5b4, OxTS\n <\/div>\n
\n <\/div>\n <\/div>\n\n <\/div>\n <\/div>\n \n <\/div>\n\n\n \n
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\ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc \uc815\ud655\ub3c4\uc5d0 \ub300\ud55c \uc6e8\ube44\ub098 \uc2dc\uccad\ud558\uae30...<\/h3>\n\n \n\n\n \n\n

2021\ub144 \ucd08 OXTS\uc758 \uc81c\ud488 \uc5d4\uc9c0\ub2c8\uc5b4\uc778 \uc81c\uc774\ucf65 \uc544\ub9c8\ucee4\uac00 \ucd5c\uace0\uc758 \ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc \uc815\ubc00\ub3c4\ub97c \uc5bb\uace0 \uc815\ud655\ub3c4\ub97c \uac1c\uc120\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc124\uba85\ud588\uc2b5\ub2c8\ub2e4.<\/h5>\n\n\n
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\uc6e8\ube44\ub098\uc5d0\uc11c Jacob\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uba87 \uac00\uc9c0 \uc8fc\uc694 \uc8fc\uc81c\ub97c \ub2e4\ub8e8\uc5c8\uc2b5\ub2c8\ub2e4:<\/p>\n

- \ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc \uc815\ubc00\ub3c4\ub97c \uc704\ud574 IMU\uc640 GNSS \uc815\ud655\ub3c4\uac00 \uc911\uc694\ud55c \uc774\uc720.
\n- \ubcf4\uc5b4\uc0ac\uc774\ud2b8 \ubcf4\uc815\uc744 \uc0ac\uc6a9\ud558\uba74 \ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc \uacb0\uacfc\uc5d0 \uc0c1\ub2f9\ud55c \uc774\uc810\uc744 \uc5bb\uc744 \uc218 \uc788\ub294 \ubc29\ubc95.
\n- \uc815\ud655\ub3c4 \uc9c4\ub2e8\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud3ec\uc778\ud2b8 \ud074\ub77c\uc6b0\ub4dc \ud3ec\uc778\ud2b8 \uc815\ubc00\ub3c4\uc758 \ubd88\ud655\uc2e4\uc131\uc744 \ucd94\uc815\ud558\ub294 \uac83\uc774 \uce21\ub7c9 \uc758\uc0ac \uacb0\uc815\uc5d0 \uc911\uc694\ud55c \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n

\uc774 \ud589\uc0ac\ub294 \ubb34\ub8cc\ub85c \ucc38\uc11d\ud560 \uc218 \uc788\uc73c\uba70 \uc5ec\uae30\uc5d0\uc11c \ub179\ud654\ubcf8\uc744 \ub2e4\uc2dc \uc2dc\uccad\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4...<\/p>\n

\ub179\ud654 \ubcf4\uae30<\/a><\/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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OXTS\uc5d0 \ubb38\uc758<\/strong><\/a>\u00a0\uc5d0\uc11c \uad00\uc131\ud56d\ubc95 \uc2dc\uc2a4\ud15c\uc774 \ub77c\uc774\ub2e4 \uce21\ub7c9\uc744 \uac1c\uc120\ud558\ub294 \ub370 \uc5b4\ub5bb\uac8c \ub3c4\uc6c0\uc774 \ub418\ub294\uc9c0 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uc138\uc694.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n <\/div>\n\n <\/div>\n <\/div>\n \n \n <\/div>\n\n\n

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

xNAV650 INS and Hesai XT LiDAR mounted on a car for mobile mapping A survey of a neighbourhood section with no GNSS, coloured by point position uncertainty The same survey but now making use of wheelspeed data Hardware setup view in OXTS Georeferencer Diagram of the effect of a boresight misalignment Point cloud coloured by […]<\/p>\n","protected":false},"author":1,"featured_media":3249,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[6,50],"tags":[],"class_list":["post-3242","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-articles","category-georeferencing"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.oxts.com\/ko\/wp-json\/wp\/v2\/posts\/3242","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=3242"}],"version-history":[{"count":3,"href":"https:\/\/www.oxts.com\/ko\/wp-json\/wp\/v2\/posts\/3242\/revisions"}],"predecessor-version":[{"id":7615,"href":"https:\/\/www.oxts.com\/ko\/wp-json\/wp\/v2\/posts\/3242\/revisions\/7615"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oxts.com\/ko\/wp-json\/wp\/v2\/media\/3249"}],"wp:attachment":[{"href":"https:\/\/www.oxts.com\/ko\/wp-json\/wp\/v2\/media?parent=3242"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oxts.com\/ko\/wp-json\/wp\/v2\/categories?post=3242"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oxts.com\/ko\/wp-json\/wp\/v2\/tags?post=3242"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}