{"id":11270,"date":"2016-12-20T11:34:05","date_gmt":"2016-12-20T20:34:05","guid":{"rendered":""},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-29T15:00:00","slug":"","status":"publish","type":"post","link":"http:\/\/w3devlabs.net\/wp\/?p=11270","title":{"rendered":"[\uc815\ubcf4\ud1b5\uc2e0\uc6a9\uc5b4] \uc704\uc131 \uc704\uce58 \ud655\uc778 \uc2dc\uc2a4\ud15c"},"content":{"rendered":"

GPS (Global Positioning System) – \uc704\uc131 \uc704\uce58 \ud655\uc778 \uc2dc\uc2a4\ud15c<\/h1>\n<\/p>\n

GPS[\uc9c0\ud53c\uc5d0\uc2a4]\ub294 1970\ub144\ucd08 \ubbf8\uad6d \uad6d\ubc29\ubd80\uac00 \uc9c0\uad6c\uc0c1\uc5d0 \uc788\ub294 \ubb3c\uccb4\uc758 \uc704\uce58\ub97c \uce21\uc815\ud558\uae30 \uc704\ud574 60\uc5b5\ubd88\uc744 \ub4e4\uc5ec \ub9cc\ub4e0 \uad70\uc0ac \ubaa9\uc801\uc758 \uc2dc\uc2a4\ud15c\uc774\ub2e4. <\/p>\n

\uadf8\ub7ec\ub098, \uc624\ub298\ub0a0\uc5d0\ub294 \uc77c\ubd80\ub97c \ubbfc\uac04\uc5d0\uac8c \uac1c\ubc29\ud558\ub294 \uac83\uc744 \uc804\uc81c\ub85c \ubbf8 \uc758\ud68c\uc5d0\uc11c \uc2b9\uc778\ub418\uc5b4 \ubbfc\uac04\uc5d0\uc11c\ub3c4 \uc0ac\uc6a9\ub418\uace0 \uc788\ub2e4. <\/p>\n

GPS\ub97c \uc774\uc6a9\ud558\uba74 \uc704\uce58\uc640 \uc2dc\uac04\uc744 \uc5bb\uc744 \uc218 \uc788\ub2e4. <\/p>\n

24\uac1c\uc758 GPS \uc704\uc131 (\uc2e4\uc81c\ub85c\ub294 \ubcf4\ucda9 \uc704\uc131 3\uac1c \ud3ec\ud568 27\uac1c)\uc774 \uc11c\ub85c \ub2e4\ub978 \uada4\ub3c4\ub85c \uc9c0\uad6c \ub300\uae30\uad8c\uc744 \uacc4\uc18d \ud68c\uc804\ud558\uace0 \uc788\ub2e4. <\/p>\n

\uc774\ub294 \uc9c0\uad6c\uc0c1 \uc5b4\ub290 \uc2dc\uac04 \uc5b4\ub290 \uacf3\uc5d0\uc11c\ub3c4 4\uac1c \uc774\uc0c1\uc758 \uc704\uc131\uc2e0\ud638\ub97c \uc5bb\uc744 \uc218 \uc788\ub3c4\ub85d \ud558\uae30 \uc704\ud568\uc774\ub2e4. <\/p>\n

\uc704\uce58\ub97c \uce21\uc815\ud558\uae30 \uc704\ud574\uc11c\ub294 \ub3d9\uc2dc\uc5d0 \ucd5c\uc18c 4\uac1c\uc758 \uc704\uc131\uc73c\ub85c\ubd80\ud130 \uc2e0\ud638\ub97c \ubc1b\uc544\uc57c \ud55c\ub2e4. <\/p>\n

\ubb3c\ub860 \ub354 \ub9ce\uc740 \uc704\uc131\uc73c\ub85c\ubd80\ud130 \uc2e0\ud638\ub97c \ubc1b\uc73c\uba74 \ubcf4\ub2e4 \uc815\ud655\ud55c \uc704\uce58 \uac12\uc744 \uc5bb\uc744 \uc218 \uc788\ub2e4. <\/p>\n

GPS \uc218\uc2e0\uae30\ub294 \ub3d9\uc2dc\uc5d0 \ucc98\ub9ac\ud558\ub294 \uc704\uc131\uc2e0\ud638\uc758 \uac1c\uc218\uc5d0 \ub530\ub77c 4 \ucc44\ub110, 8 \ucc44\ub110 \ub4f1\uc774 \uc788\ub2e4. <\/p>\n

GPS \uc704\uce58\uce21\uc815 \ub370\uc774\ud130\ub294 \uad70\uc0ac\uc0c1\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 PPS (Precision Positioning Service)\uc778 \uacbd\uc6b0\uc5d0\ub294 50 m\uc774\ub0b4, \ubbfc\uac04\uc5d0 \uc81c\uacf5\ub418\uace0 \uc788\ub294 SPS (Standard Positioning Service)\ub294 200 m\uc774\ub0b4\uc758 \uc624\ucc28\ubc94\uc704\ub97c \uac00\uc9c4\ub2e4. <\/p>\n

\ubbfc\uc218\uc6a9\uc5d0\ub294 \uc815\ud655\ub3c4\ub97c \uace0\uc758\uc801\uc73c\ub85c \ub5a8\uc5b4\ub728\ub824 \uc11c\ube44\uc2a4\ud558\uace0 \uc788\ub2e4. <\/p>\n

\uc774\ub7ec\ud55c \uc624\ucc28\ub97c \ubcf4\uc815\ud558\ub294 \ubc29\ubc95\uc73c\ub85c \ud2b9\uc815 \uc704\uce58\uc758 \uc88c\ud45c \uac12\uacfc \uadf8 \uacf3\uc758 \uce21\uc815\uac12\uacfc\uc758 \ucc28\uc774\ub97c \uc774\uc6a9\ud558\uc5ec \ubcf4\uc815\ub41c \ub370\uc774\ud130\ub97c \ubc18\uc601\ud558\ub294 DGPS (Differential GPS)\uac00 \uc0ac\uc6a9\ub41c\ub2e4. <\/p>\n

DGPS\ub97c \uc0ac\uc6a9\ud558\uba74 \uc624\ucc28\ubc94\uc704\ub97c 5 m \uc774\ub0b4\ub85c \uc904\uc77c \uc218 \uc788\ub2e4. <\/p>\n

\ucd5c\uadfc \uad6d\ub0b4\uc5d0\uc11c DGPS \ubcf4\uc815 \ub370\uc774\ud130\ub97c FM\ubc29\uc1a1\uc744 \ud1b5\ud574 \uc81c\uacf5\ud558\ub294 DARC \uc2dc\uc2a4\ud15c\ub3c4 \uc120\ubcf4\uc774\uace0 \uc788\ub2e4. <\/p>\n

\ub610\ub2e4\ub978 \uc704\uce58\uce21\uc815\uc2dc\uc2a4\ud15c\uc73c\ub85c \uc18c\ub828\uc758 GLONASS\uac00 \uc788\uc73c\uba70, \ucd5c\uadfc\uc5d0 GPS\uc640 GLONASS \uc2e0\ud638\ub97c \ub3d9\uc2dc\uc5d0 \uc0ac\uc6a9\ud574 \uc624\ucc28\ubc94\uc704\ub97c \uc904\uc774\ub294 \ubc29\ubc95\ub3c4 \uac1c\ubc1c\ub418\uc5c8\ub2e4. <\/p>\n

\uc8fc\ub85c \ube44\ud589\uae30, \uc120\ubc15, \ucc28\ub7c9\uc758 \ud56d\ubc95\uc7a5\uce58\uc5d0 \uc804\uc790 \uc9c0\ub3c4(GIS)\uc640 \ud568\uaed8 GPS\uac00 \uc0ac\uc6a9\ub418\uace0 \uc788\uc73c\uba70, \uc0ac\ub78c\ub4e4\uc774\ub098 \ucc28\ub7c9 \ub4f1 \uc774\ub3d9\uccb4\uc758 \uc704\uce58\ub97c \ud30c\uc545\ud558\ub294 \ub370\uc5d0\ub3c4 \uc0ac\uc6a9\ub41c\ub2e4. <\/p>\n

\ub610\ud55c \uac1c\uc778\ud734\ub300\uc6a9 GPS \uc218\uc2e0\uae30\uac00 \uac1c\ubc1c\ub418\uc5b4 \ubbf8\uc9c0 \ud0d0\uc0ac\ub098, \uad70 \uc791\uc804\uc2dc \uc790\uae30 \uc704\uce58\ud30c\uc545\uc5d0 \uc774\uc6a9\ub418\uace0 \uc788\ub2e4. <\/p>\n

\ucd5c\uadfc\uc5d0\ub294 \ud734\ub300\uc6a9 \ubb34\uc120\uc804\ud654\uae30 \ub0b4\uc5d0 GPS \uc218\uc2e0\uae30\ub97c \ub0b4\uc7a5\ud558\ub294 \uac83\ub3c4 \uac1c\ubc1c, \ucd9c\uc2dc\ub418\uc5c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"

GPS (Global Positioning System) – \uc704\uc131 \uc704\uce58 \ud655\uc778 \uc2dc\uc2a4\ud15c GPS[\uc9c0\ud53c\uc5d0\uc2a4]\ub294 1970\ub144\ucd08 \ubbf8\uad6d \uad6d\ubc29\ubd80\uac00 \uc9c0\uad6c\uc0c1\uc5d0 \uc788\ub294 \ubb3c\uccb4\uc758 \uc704\uce58\ub97c \uce21\uc815\ud558\uae30 \uc704\ud574 60\uc5b5\ubd88\uc744 \ub4e4\uc5ec \ub9cc\ub4e0 \uad70\uc0ac \ubaa9\uc801\uc758 \uc2dc\uc2a4\ud15c\uc774\ub2e4. \uadf8\ub7ec\ub098, \uc624\ub298\ub0a0\uc5d0\ub294 \uc77c\ubd80\ub97c \ubbfc\uac04\uc5d0\uac8c \uac1c\ubc29\ud558\ub294 \uac83\uc744 \uc804\uc81c\ub85c \ubbf8 \uc758\ud68c\uc5d0\uc11c \uc2b9\uc778\ub418\uc5b4 \ubbfc\uac04\uc5d0\uc11c\ub3c4 \uc0ac\uc6a9\ub418\uace0 \uc788\ub2e4. GPS\ub97c \uc774\uc6a9\ud558\uba74 \uc704\uce58\uc640 \uc2dc\uac04\uc744 \uc5bb\uc744 \uc218 \uc788\ub2e4. 24\uac1c\uc758 GPS \uc704\uc131 (\uc2e4\uc81c\ub85c\ub294 \ubcf4\ucda9 \uc704\uc131 3\uac1c \ud3ec\ud568 27\uac1c)\uc774 \uc11c\ub85c … <\/p>\n

\ub354 \ubcf4\uae30 “[\uc815\ubcf4\ud1b5\uc2e0\uc6a9\uc5b4] \uc704\uc131 \uc704\uce58 \ud655\uc778 \uc2dc\uc2a4\ud15c”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[5922],"tags":[5921],"class_list":["post-11270","post","type-post","status-publish","format-standard","hentry","category-5922","tag-5921","entry"],"_links":{"self":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/11270","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11270"}],"version-history":[{"count":0,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/11270\/revisions"}],"wp:attachment":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11270"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11270"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11270"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}