Geospatial - GISInnovationsInthanethi kanye Amabhulogi

CartoDB, okungcono ukudala amamephu inthanethi

I-CartoDB ingesinye sezicelo ezihehayo kakhulu ezenzelwe ukudala amamephu we-inthanethi, ukubamba ngamehlo ngeso sikhathi.

i-cartodbKubekwe ku-PostGIS naku-PostgreSQL, okulungele ukusetshenziswa, kungenye yezinto ezinhle engizibonile ... nokuthi kunguhlelo lomsuka we-Hispanic, ingeza inani.

Amafomethi asekelwa

Njengoba kuyintuthuko egxile kwi-GIS, iya ngokudlula kakhulu kunalokho engikubonise kona ngaphambili Ama-FusionTable lokho nje kusekelwe ematafuleni.

I-CartoDB isekela:

  • I-CSV .TAB: amafayela ahlukaniswe ngama-commas noma amathebhu
  • I-SHP: amafayela e-ESRI, okufanele ahambe kufayili eline-ZIP equkethe amafayela dbf, shp, shx kanye nama-prj
  • KML, .KMZ kusuka ku-Google Earth
  • I-XLS, .XLSX yamashidi ama-Excel, adinga izihloko emgqeni wokuqala futhi kunjalo, kuzongeniswa kuphela iphepha lokuqala lencwadi yokusebenza
  • I-GEOJSON / GeoJSON esetshenziswa kakhulu idatha yendawo, ikwenze kube lula futhi kube nokusebenza kahle kwewebhu
  • I-GPX, esetshenziselwa kabanzi ukushintshaniswa kwedatha ye-GPS
  • I-OSM, i-BZ2, i-Open Street Map izendlalelo
  • I-ODS, ispredishithi se-OpenDocument
  • I-SQL, lokhu kufana nesimo sokuhlola seSQL isitatimende se-CartoDB API

i-cartodb

 

Ukulayisha kulula, kufanele nje ubonise ukuthi "engeza ithebula", futhi ukhombise ukuthi ikuphi. Ukuqamba okusha kwalaba bafana kuyathakazelisa, ngoba akukhona nje ukuthi idatha ingabizwa kusuka kudiski yendawo, kodwa futhi isingathwe ku-Dropbox, i-Google Drayivu noma kusayithi eline-url eyaziwayo; ukucacisa ukuthi ngeke ayifunde empukaneni kodwa uzoyingenisa; kodwa kuyasisindisa ukuthi sehlise futhi siyiphakamise.

Ikhono lokwenza amabalazwe

Uma kuyithebula nje, kungenzeka ukuthi kukhonjiswe ukuthi kukhonjiswe ngomugqa ngokusebenzisa ikholomu nge-geocode njengoba ngibonisile ngaphambili ngamaFusionTables, kepha futhi uma kunezixhumanisi ze-x, y. Kungabhekiswa nakwindawo ngokuhlangana nelinye itafula ngamakholomu ahlanganisiwe noma ngokufakwa kwamaphoyinti ngaphakathi kwamapholigoni amaningi.

Isizukulwane sezendlalelo simane sihlaba umxhwele, ngokubuka okwenziwe ngaphambili futhi kulula ukulawula ukushuba, umbala nokubonakala kalula.

Ngikhuphule ungqimba lwamadolobha aseHonduras, futhi uyayibona indlela imephu yokuxinana kwabantu ebukeka ngayo ethakazelisa ukuthi imemeza ukusikhumbuza isizathu esenza amabhande obuphofu ahlanganiswe emacaleni amaningi ngobuningi bohulumeni basekhaya ngaphandle kwezindlela zokuzibusa.

i-cartodb imephu yamamephu e-postgis

Futhi lena imephu efanayo, ilandelwe ngamandla.

amabalazwe postgis

Ngokuvamile, amathuluzi okuhlaziya nokubuka ngeso lengqondo asebenza kakhulu ngoba akuvumela ukuthi wakhe izihlungi, amalebula, izinganekwane, ngokwezifiso usebenzisa ikhodi ye-css kanye nezitatimende ze-SQL.

Shicilela izibonisi

Uma sifuna ukwabelana ngamamephu nabanye, singalungiselela ukuthi isikhethi sesendlalelo, inganekwane, ibha yokusesha ikhonjiswe, uma umqulu wegundane uzosebenza ngokusondeza, njll. Ngemuva kwalokho i- unciphise i-url noma ikhodi yokushumeka noma ikhodi ye-API.

Ixhasa amamephu ahlukene angemuva, kufaka phakathi iGoogle Maps. Futhi izinsizakalo ze-WMS neMapbox.

Amanani

ICartoDB inohlelo lwamanani olungahleleki, kusuka enguqulweni yamahhala eyamukela amatafula angafika ku-5 no-5 MB. Inketho elandelayo ibiza u- $ 29 ngenyanga futhi isekela kuze kufike ku-50MB.

Le nguqulo ingasetshenziswa ekulingweni izinsuku eziyi-14, kepha kufanele uqaphele ukuthi ngokusobala akukho ukwehliselwa phansi; Ekupheleni kwesikhathi uma uhlelo lungathengwa, idatha iyasulwa. Ngicabanga ukuthi kufanele kube khona ithuba lokugcina inguqulo yamahhala nemikhawulo yecala.

amamephu e-inthanethi

Banamandla, kufanele sibone ukuthi isevisi iguquka kanjani. Impela banezinhlelo zabo ezintweni ezinjengokubamba kahle ukusebenza, ukulayishwa kwezendlalelo ezingabanjwanga nokusebenza okuningi kwe-API okushintshelwe kubasebenzisi abangaqeqeshiwe, ukuphatha izingqimba ezingaphezu kwezingu-4 ngesibonisi ngasinye, njll. Okwamanje entula kakhulu ifuna ukusebenzisa uhlelo lokusebenza kusuka kuthebhulethi.

Ekuphethweni

Insizakalo enhle kakhulu. Uma okulindelwe ukudala amamephu aku-inthanethi, kalula namandla.

Ukubuyekezwa esikwenzayo namhlanje kuyashesha, kepha kunokuningi ongakubona.

Ngiphakamisa ukuthi bahlole insizakalo, ngoba i-API yayo iyatholakala futhi iyi-OpenSource, ukuze labo abazi okuningi ... bakwazi ukuxhaphaza okuningi.

Yiya ku-CartoDB

Golgi Alvarez

Umbhali, umcwaningi, uchwepheshe wamamodeli wokuphathwa komhlaba. Ubambe iqhaza ekucabangeni nasekusetshenzisweni kwamamodeli afana nalawa: Isistimu Kazwelonke Yokulawulwa Kwezakhiwo i-SINAP e-Honduras, Imodeli Yokuphatha Yomasipala Abahlangene e-Honduras, Imodeli Edidiyelwe Yokuphathwa Kwe-Cadastre - Registry e-Nicaragua, Uhlelo Lokuphatha lwe-Territory SAT e-Colombia. . Umhleli webhulogi yolwazi lwe-Geofumadas kusukela ngo-2007 futhi umdali we-AulaGEO Academy ehlanganisa izifundo ezingaphezu kwe-100 ngezihloko ze-GIS - CAD - BIM - Digital Twins.

Izihloko ezihlobene Nalesi

2 Amazwana

  1. Siyabonga ngokucaciswa. Umlayezo uthi uma isikhathi sokuqeda siphelile, yonke idatha izosuswa. Ingabe kusekhona isikhathi sokukhetha ukuthi yiziphi amatafula okushiya asebenzayo kuhlelo lokuhlola?

  2. Inothi, uma kungenzeka ukudiliza uma usesikhathini sokuhlolwa kwe-magellan :). Isihloko esikhulu!

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