{"id":121091,"date":"2024-12-19T21:45:59","date_gmt":"2024-12-19T19:46:01","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/proekt-overture-maps-opublikoval-otkrytuyu-kartu-dorozhnyh-setej"},"modified":"2024-12-19T21:45:59","modified_gmt":"2024-12-19T19:46:01","slug":"proekt-overture-maps-opublikoval-otkrytuyu-kartu-dorozhnyh-setej","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/proekt-overture-maps-opublikoval-otkrytuyu-kartu-dorozhnyh-setej","title":{"rendered":"Projekt Overture Maps zve\u0159ejnil otev\u0159enou mapu silni\u010dn\u00ed s\u00edt\u011b.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Neziskov\u00fd projekt Overture Maps, provozovan\u00fd organizac\u00ed Linux Foundation, zve\u0159ejnil prvn\u00ed verzi datab\u00e1ze map s n\u00e1zvem «Transportation», kter\u00e1 je ur\u010dena pro \u0161irok\u00e9 pou\u017eit\u00ed. Datab\u00e1ze obsahuje informace o 86 milionech kilometr\u016f silnic po cel\u00e9m sv\u011bt\u011b a ji\u017e je vyu\u017e\u00edv\u00e1na v aplikac\u00edch firem Microsoft, Meta a TomTom. Cel\u00fd archiv datab\u00e1ze ve form\u00e1tu GeoParquet zab\u00edr\u00e1 p\u0159ibli\u017en\u011b 500 GB a jednotliv\u00e9 segmenty pro vybran\u00e9 oblasti lze st\u00e1hnout prost\u0159ednictv\u00edm webov\u00e9ho rozhran\u00ed s interaktivn\u00ed mapou. <\/p>\n

Zakladateli projektu Overture Maps jsou spole\u010dnosti Amazon, Meta, Microsoft a TomTom, kter\u00e9 se na neutr\u00e1ln\u00ed platform\u011b Linux Foundation rozhodly spojit sv\u00e9 \u00fasil\u00ed p\u0159i vytv\u00e1\u0159en\u00ed spole\u010dn\u00e9 sb\u00edrky otev\u0159en\u00fdch map a tak\u00e9 p\u0159i v\u00fdvoji n\u00e1stroj\u016f pro pr\u00e1ci s mapami a jednotn\u00e9 sch\u00e9my pro ukl\u00e1d\u00e1n\u00ed mapov\u00fdch dat. V\u0161ichni z\u00e1jemci mohou vyu\u017e\u00edvat zve\u0159ejn\u011bn\u00e9 mapy a n\u00e1stroje k vytv\u00e1\u0159en\u00ed vlastn\u00edch mapov\u00fdch slu\u017eeb a udr\u017eov\u00e1n\u00ed jejich aktu\u00e1lnosti. <\/p>\n

P\u0159i vytv\u00e1\u0159en\u00ed kolekce Overture Maps byly jako z\u00e1klad pou\u017eity mapy OpenStreetMap, roz\u0161\u00ed\u0159en\u00e9 mapov\u00fdmi daty poskytnut\u00fdmi \u00fa\u010dastn\u00edky projektu a informacemi z otev\u0159en\u00fdch zdroj\u016f. Rozd\u00edl mezi projektem Overture Maps a OpenStreetMap spo\u010d\u00edv\u00e1 v tom, \u017ee OpenStreetMap je komunita pro vytv\u00e1\u0159en\u00ed a editaci map, zat\u00edmco Overture Maps se zam\u011b\u0159uje na agregaci ji\u017e existuj\u00edc\u00edch otev\u0159en\u00fdch map z r\u016fzn\u00fdch zdroj\u016f. Overture Maps tak\u00e9 poskytuje mo\u017enost p\u0159ev\u00e9st v\u0161echny sv\u00e9 mapy do OpenStreetMap, d\u00e1le \u0161\u00ed\u0159\u00ed z\u00edskan\u00e1 data pod licenc\u00ed, kter\u00e1 je kompatibiln\u00ed s OpenStreetMap. <\/p>\n

Mapy poskytovan\u00e9 \u00fa\u010dastn\u00edky projektu jsou \u0161\u00ed\u0159eny pod povolenou licenc\u00ed CDLA (Community Data License Agreement), zat\u00edmco mapy sta\u017een\u00e9 z OpenStreetMap jsou pod licenc\u00ed ODbL (Open Database Licence). Ob\u011b licence byly vytvo\u0159eny speci\u00e1ln\u011b pro \u0161\u00ed\u0159en\u00ed datab\u00e1z\u00ed a ve srovn\u00e1n\u00ed s licencemi Creative Commons zohled\u0148uj\u00ed \u0159adu pr\u00e1vn\u00edch nuanc\u00ed spojen\u00fdch se sm\u00edch\u00e1n\u00edm dat z r\u016fzn\u00fdch zdroj\u016f a zachov\u00e1n\u00edm licen\u010dn\u00edch podm\u00ednek p\u0159i zm\u011bn\u011b struktury nebo po\u0159ad\u00ed z\u00e1znam\u016f. Zdrojov\u00e9 k\u00f3dy n\u00e1stroj\u016f Overture Maps jsou distribuov\u00e1ny pod licenc\u00ed MIT. <\/p>\n

Data zahrnut\u00e1 v kolekci Overture Maps jsou ov\u011b\u0159ov\u00e1na na pravdivost, aktualizov\u00e1na a zbavov\u00e1na nep\u0159esnost\u00ed. Kolekce «Transportation» obsahuje podrobn\u00e9 mapy silnic, kter\u00e9 byly p\u0159esn\u011bji zpracov\u00e1ny pomoc\u00ed dat z\u00edskan\u00fdch z leteck\u00fdch sn\u00edmk\u016f a obsahuj\u00ed informace o um\u00edst\u011bn\u00ed dopravn\u00edch zna\u010dek, rychlostn\u00edch limitech, omezen\u00edch na silnic\u00edch, trajektov\u00fdch tras\u00e1ch a \u017eeleznic\u00edch. V\u0161echna data v kolekci jsou standardizov\u00e1na do jednotn\u00e9 sady atribut\u016f a pro vazbu na objekty se pou\u017e\u00edv\u00e1 unifikovan\u00fd syst\u00e9m referenc\u00ed GERS (Global Entity Reference System). <\/p>\n

GERS umo\u017e\u0148uje spojit extern\u00ed data s body na map\u011b a opat\u0159it je unik\u00e1tn\u00edmi identifik\u00e1tory. Nap\u0159\u00edklad lze p\u0159ipojit \u00fadaje o nehod\u00e1ch, po\u0161kozen\u00ed vozovky, informace o \u00fasec\u00edch oprav silnic a \u00fadaje o proj\u00ed\u017ed\u011bj\u00edc\u00edch vozidlech. Zna\u010dky jsou um\u00edst\u011bny jako posun v metrech od za\u010d\u00e1tku ur\u010dit\u00e9ho segmentu mapy. Sch\u00e9ma ukl\u00e1d\u00e1n\u00ed bylo p\u016fvodn\u011b navr\u017eeno s ohledem na p\u0159enositelnost mezi r\u016fzn\u00fdmi kartografick\u00fdmi aplikacemi. <\/p>\n

Krom\u011b \u00fadaj\u016f o dopravn\u00edch s\u00edt\u00edch jsou vyv\u00edjeny vrstvy s adresn\u00edmi informacemi, prvky infrastruktury, porostem, budovami (v\u00edce ne\u017e 2 miliardy obrys\u016f budov), administrativn\u00edmi hranicemi, body z\u00e1jmu (POI) a pam\u00e1tkami.

\"Projekt<\/center>
\"Projekt<\/center>
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Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041d\u0435\u043a\u043e\u043c\u043c\u0435\u0440\u0447\u0435\u0441\u043a\u0438\u0439 \u043f\u0440\u043e\u0435\u043a\u0442 Overture Maps, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0439 \u043f\u043e\u0434 \u043f\u043e\u043a\u0440\u043e\u0432\u0438\u0442\u0435\u043b\u044c\u0441\u0442\u0432\u043e\u043c \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 Linux Foundation, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b \u0440\u0435\u043b\u0438\u0437 \u043a\u0430\u0440\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0431\u0430\u0437\u044b \u0434\u0430\u043d\u043d\u044b\u0445 «Transportation», \u043e\u0442\u043c\u0435\u0447\u0435\u043d\u043d\u044b\u0439 \u043a\u0430\u043a \u043f\u0435\u0440\u0432\u044b\u0439 \u043f\u0440\u0438\u0433\u043e\u0434\u043d\u044b\u0439 \u0434\u043b\u044f \u0448\u0438\u0440\u043e\u043a\u043e\u0433\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f. \u0411\u0414 \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044e \u043e 86 \u043c\u0438\u043b\u043b\u0438\u043e\u043d\u0430\u0445 \u043a\u0438\u043b\u043e\u043c\u0435\u0442\u0440\u043e\u0432 \u0434\u043e\u0440\u043e\u0433 \u043f\u043e \u0432\u0441\u0435\u043c\u0443 \u043c\u0438\u0440\u0443 \u0438 \u0443\u0436\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0432 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f\u0445 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0439 Microsoft, Meta \u0438 TomTom. \u041f\u043e\u043b\u043d\u044b\u0439 \u0430\u0440\u0445\u0438\u0432 \u0411\u0414 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435 GeoParquet \u0437\u0430\u043d\u0438\u043c\u0430\u0435\u0442 \u043e\u043a\u043e\u043b\u043e 500 \u0413\u0411, \u0430 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":121092,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-121091","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Projekt Overture Maps publikoval otev\u0159enou mapu silni\u010dn\u00edch s\u00edt\u00ed | ProHoster","description":"Nekomern\u00ed projekt Overture Maps, funguj\u00edc\u00ed pod patronac\u00ed organizace Linux Foundation, publikoval vyd\u00e1n\u00ed mapov\u00e9 datab\u00e1ze \"Doprava\", ozna\u010den\u00e9 jako prvn\u00ed vhodn\u00e9 pro \u0161irok\u00e9 pou\u017eit\u00ed.","canonical_url":"https:\/\/prohoster.info\/cs\/blog\/news\/proekt-overture-maps-opublikoval-otkrytuyu-kartu-dorozhnyh-setej","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"cs_CZ","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041f\u0440\u043e\u0435\u043a\u0442 Overture Maps \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b \u043e\u0442\u043a\u0440\u044b\u0442\u0443\u044e \u043a\u0430\u0440\u0442\u0443 \u0434\u043e\u0440\u043e\u0436\u043d\u044b\u0445 \u0441\u0435\u0442\u0435\u0439 | ProHoster","og:description":"\u041d\u0435\u043a\u043e\u043c\u043c\u0435\u0440\u0447\u0435\u0441\u043a\u0438\u0439 \u043f\u0440\u043e\u0435\u043a\u0442 Overture Maps, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0439 \u043f\u043e\u0434 \u043f\u043e\u043a\u0440\u043e\u0432\u0438\u0442\u0435\u043b\u044c\u0441\u0442\u0432\u043e\u043c \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 Linux Foundation, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b \u0440\u0435\u043b\u0438\u0437 \u043a\u0430\u0440\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0431\u0430\u0437\u044b \u0434\u0430\u043d\u043d\u044b\u0445 "Transportation", \u043e\u0442\u043c\u0435\u0447\u0435\u043d\u043d\u044b\u0439 \u043a\u0430\u043a \u043f\u0435\u0440\u0432\u044b\u0439 \u043f\u0440\u0438\u0433\u043e\u0434\u043d\u044b\u0439 \u0434\u043b\u044f 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