Ukukhuthaza izinhlelo: DielmoOpenLiDAR
Ago Ngikhuluma izinsuku ezimbalwa ngemizamo eyenziwayo ngokulawulwa kwedatha ye-LIDAR, ngakho-ke namuhla ngidlulisa isitatimende esisemthethweni iDIELMO 3D SL esishicilele
I-DielmoOpenLiDAR: Isofthiwe entsha entsha yokuphatha idatha ye-LIDAR
Sekuyiminyaka engaphezu kweminyaka engu-5 edlule DIELMO 3D SL abesebenza wokuthuthukisa software idatha LiDAR, uyisebenzisa ngaphakathi ukwenziwa Digital Isimo sezwe amamodeli (DTM) kumaphrojekthi eminingi, ukuthola izinga ephakeme ekwakhiweni imikhiqizo yokugcina ukuthi olunikezwa software commercial kuyatholakala emakethe.
Kuze kube muva nje, inhloso yethu kwakufanele Nokho kabusha ubunjiniyela isofthiwe yethu ukuze kusebenziswe idatha LiDAR kusukela ekuqaleni ukwenza kube isofthiwe commercial ngamakhasimende abahlinzeki be-data, ngosizo we CIT sinqume ukuba athathe isinyathelo ukuthuthukisa entsha isofthiwe mahhala idatha ekucubunguleni mina LiDAR ekupheleni ngamakhasimende umsebenzisi, uma kuqhathaniswa ngaphezulu umugqa bendabuko igxile isofthiwe kwezohwebo.
Ekugcineni, ngosizo loMnyango Wezakhiwo Nezokuthutha kwe-Generalitat Valenciana (CIT) sinqume ukuthatha isinyathelo sokudala i-DielmoOpenLiDAR
I-DielmoOpenLiDAR isofthiwe yamahhala nelayisensi ye-GNU GPL esekelwe ku-gvSIG yokusingatha idatha ye-LiDAR. Okwamanje sithuthukise umshayeli wokufinyelela idatha ye-LiDAR ku-gvSIG. Lo mshayeli yisisekelo sokusingatha idatha emafomethi ajwayelekile ajwayelekile, ngakho-ke i-gvSIG inikezwa ngamathuluzi ayisisekelo avumela abathuthukisi ukuthi basebenze ngemininingwane ye-LIDAR ngendlela ebonakalayo elula kakhulu futhi elula. Ngakolunye uhlangothi, abasebenzisi be-GvSIG nabo bayavunyelwa ukuvula idatha yase-LiDAR yangempela (LAS ne-BIN), babone ngeso lengqondo kunoma iyiphi enye imininingwane yezwe, baxoxe ngamanani okuqala amaphuzu ngamunye bese uwahlela.
Uma izisekelo zentuthuko ehlobene nedatha ye-LiDAR ku-gvSIG isungulwe, isigaba esilandelayo sizoba ekuthuthukiseni wonke amathuluzi adingekayo ukuze akwazi ukwenza ukucubungula idatha ye-LiDAR ephelele nge-gvSIG. Ngakolunye uhlangothi sizohlinzeka nge-gvSIG ngokuzenzakalela kokuqalwa kwamasu futhi ngakolunye uhlangothi sizosebenzisa amathuluzi wokuhlela amabhuku avumela ukulawula izinga lemiphumela. Kusukela kwimikhiqizo eyisisekelo esizokwazi ukuyikhiqiza esiqeshini sesibili sephrojekthi, isigaba sesithathu siqukethe ukuthuthukisa amathuluzi ahlakaniphile ekwakhiweni kwemikhiqizo emisha yokuthenga-value.
With ukuthuthukiswa le software khulula ukuphatha idatha LiDAR, DIELMO 3D ihlose ukuletha ukusetshenziswa LiDAR ubuchwepheshe standard abasebenzisi GIS futhi iningi lososayensi, ngenhloso wokudlulisela ukusetshenziswa kwalo. Ngaphezu kwalokho, manje ngokuya bavame ukuba idatha eningi LiDAR etholakalayo esehlanganise amapheshana enkulu yezwe futhi eminyakeni embalwa konke lokhu kwaziswa kuyoba mahhala ubani ukuyifinyelela. Ngokwesibonelo, lapho LiDAR idatha iyatholakala ku Country Basque bungatholakala ngokusebenzisa Provincial Council of Guipúzcoa futhi Isevisi yemizila we uMnyango Wezemvelo Nemithombo Ukuhlela we Basque Government.
