KML ... OGC inobvumirana kana yakagadzirisa mafaira?
Nhau dziripo, uye kunyangwe zvaive zvinopfuura gore rapfuura kuti iyo kml fomati yaionekwa seyakajairika ... iyo nguva iyo painotenderwa inogadzira kutsoropodza kwakawanda pamusoro pechinangwa cheGoogle chekutonga fomati yakanyatsomira zvakanaka. Izvo izvozvi zvinonzi kml iri mune OGC Maitiro, akagadzira akasiyana maonero.
Zvakanaka
Izvo zviyero zvakanaka, dai zvaisavapo, kusabatana pakati peakasiyana matekinoroji maturusi, kunyanya ezvekutengesa, haigone kutsigirwa. Chinhu che Vhura Gis Consortium (OGC) ndeyekugadzirisa hutachiona hwemashoko edzimhosva hunobvumira kusikwa kwezvinyorwa zvekutsinhanisa pasi pezvirongwa zvakanyorwa, zvakadai sekutsanangurwa kwemasangano, hukama uye dictionaries nedhesi.
Tichitarisa rondedzero yetekinoroji ine akati wandei ezvigadzirwa zvavo pasi pesirogani "ogc zviyero" tinoona kuti kuedza kwakatsigirwa zvakanyanya, kusanganisira AutoDesk, ESRI, Bentley, Intergraph, Leica, Oracle, CadCorp, Mapinfo, Manifold. pakati pevamwe vamwe vaisanganisira Microsoft gore rapfuura. Tafura iyi inoratidza zvikamu zveOGC zviyero, kusanganisira KML, ingave XML geolocation data standard.
Saka kure zvave zvakaoma kutaura aine kml asina kupinza nayo (kml kuti dxf), uye musi Google asina uchapanga kupa kwenyu Google Earth kukwanisa zvakananga rakazaruka mumwe .shp kana .dxf; Chokwadi chokuti kml-mureza angafunga kuti izvi zvaigona kuchinja nokuti zvinoita kuti kushanduka-shanduka kana kuteerera kupenga vakabudirira nzira kupinda kutamba Google zvinhu uye kuti geospatial bhizimisi uye nharaunda zvarwo.
Saka hazvina kuipa, kuti Google inoburitsa yayo kml fomati uye zvakanaka kuti inozviita pasi peiyo "yakavhurika" modhi, nekuti nenzira iyi kusimba kunogona kuvimbiswa kune avo vanoisa mari mukuvandudza. Izvi zvinoreva kureruka kwekugadzira maapplication pasina kupinza kana kushandura data, uye kunyangwe ichiita seyakanyanya dzidziso, iyo "yakavhurika" chirevo, kunze kwekushandira pamwe, inotsvaga kusarerekera, ichibatsira munhu wese pasina kunyoresa mafomati neimwe chirongwa... Google, hongu..
Zvakaipa
Dambudziko nderokuti kubvumirwa kwemufananidzo weOGC kunouya panguva yakaoma mumisika huru yekateknesi; uye isu tinotaura zvakananga panguva iyo Microsoft haina kukwanisa kutenga Yahoo! uyo akasarudza kutamba neGoogle.
Microsoft inokunda Google mumaturusi edesktop, Google inokunda munhu wese ari paInternet dominance, Yahoo! inokunda zvese mukushambadzira kwepamhepo. Microsoft inobheja pamarezinesi ekutapwa, Google inoedza kusimudzira kushandiswa kwe "yayo" maapplication emahara, Yahoo! inofa sekondi yoga yoga. Virtual Earth izuva nezuva zvakanyanya kunaka, Google Earth ine zvakawanda kufukidza, Yahoo mamepu ...
Izvi zvibatanidzwa zvishoma ndidzo dzinomutsa kukahadzika kana Google ichiedza kuburitsa kml kuruzhinji, kwete nekuti iri kupa chimwe chinhu kupasi asi nekuti inoda kuti munhu wese ashande mufomati iyo yaakatokwanisa kuisa ... zvakafanana pakapa Microsoft .NET kune chero munhu aida gadzira zvishandiso zve desktop, kuverengera kuenderana nesitayera yekutungamira kumatunhu makuru ekutambudzika uye kutsvaga kufukidza Java. Zvakare chikamu chikuru cheiyo geospatial nharaunda chakazvidza kugona kwe kml nekuda kwekugona kwayo kushoma, nekuti kunyangwe isu tichibvuma kuti Google Earth neGoogle Mepu vane zvibudiriro zvinoyemurika, kml hapana chimwe chavanoita kunze kwekuratidza nzvimbo dzekusvetuka, nekuti musimboti wacho waive ese: nzvimbo yakapfava pamusoro pe xml uye inogara iine tarisiro yewebhu. Asi kuvandudzwa kwemidziyo mikuru yedesktop haina kunetsekana kupfuura kuunza nekuburitsa kunze kwemakiromita nekuda kweiyo yakapusa tsika yeGoogle yekutiroverera API yavo chero nzvimbo.
) GC Miremo - Iyo yakaipa
... uye izvi zvinogona kusunungura mukana wekuvandudza zvigadzirwa zvinobatana neGoogle Mepu data pasina kuenda ne API yayo? Parizvino, kana iwe uchida kuita chimwe chinhu iwe unofanirwa kutsvaga mukuru weGoogle, muudze zvaunoda kuita, zvaunoda kuratidza, kuti data raizotaridzika sei ... uye wobva watarisira kupihwa mamiriro ezvizhinji resolution resolution yekuratidza, kupi iwe unofanirwa kuisa iyo logo yeGoogle uye zvechokwadi, chisungo chekutenga Google Earth Enterprise Mutengi pamutengo wavanogona kufunga nezvazvo kana mune iyo yakanyanyisa kesi simudza Google Earth Pro pavhavha yakagadziriswa kusvika paan whims.
Uyewo kunyange isu uchira hayo nzira iri rinotsigirwa zvakanaka papi ruzivo, akadai nyaya Google uye zviuru nzvimbo kuti zvave pamusoro wayo API, yeuka kuti haana kare MySQL, izvo vakagamuchira pamwe kukuru kubva munharaunda, Zuva rakatengwa neSUN nokuda kwemubare wakaderera we imwe triliyoni madhora. Uye yeavo avo vakabatsira kugadzirisa madudu eimwe neimwe vhezheni havana kuona kana kobiri.
Pamusangano weBaltimore, ndinogona kutofungidzira kutaura kwaMark Reichardt, CEO weOGC uyo achapa plenary inonzi: "Chiratidzo cheOGC", uye mavachapira zvirokwazvo atari kuGoogle. Novel iri richagumira kupi?
Mukubvumirana. Ndatenda nemhinduro inoita seyakarurama. Google kuendesa kml kune yakajairwa kunopa kugadzikana kwakawedzera maererano nekuchinja kusingashande.
Sawa,
Ngatisanganise churras ne merinas, chimwe chinhu ndechokuti Google ine mapepa ekushandira zvavanoita bhizimisi rakakura, uye chimwe chinhu ndechekuti OGC yakapa mvumo yehuwandu iyo Google inoshandura zvakawanda zvemashoko ako geographical.
Rega ndikutsanangurire: patinotsanangura KML semuenzaniso, tinova nechokwadi chokuti ichave yakanyorwa, ipapo sei izvo zvatinoshandisa zvakasiyana chaizvo. Google ichangobva kubudiswa a kushanda vakasununguka raibhurari kushanda KML (zvichaita tangofanana Google anoona vaida kuti, asi kuti chimwe hondo). In gvSIG pane kare atsigire kuti KML pasina kushandisa raibhurari iri uye ari kushanda kuti kuvandudza nokuti ndiko chinhu chine musoro nzira kuparadzira mashoko ari kumbonyanya nyore (izvo hazvirevi kuti Mwari akaronga kuti kutsigira GML 3.2, zvikuru simba zvikuru uye zvichida kadikidiki zvimwe zvakaita sekurima). GvSIG kuuya KML rakabudiswa munhu, ongorora naye uye kuvakazve imwe KML kubudiswa apo hero uchida (pasina kuenda kuburikidza Google mabasa pachena) zvinonyanya dzinonakidza zvakarurama?
Muchidimbu, hatifaniri kusanganisa nzira yeGoogle yekuita bhizinesi nechinangwa chemaitiro. Somunhu ndinofunga kuti zvakanaka kuti KML inowirirana nokuti zvishoma tinova nechokwadi chokuti tose tinoshandisa fomu imwechete.
Thanks!