Mashi 3, 2025

Eminyakeni yamuva nje, ubuchwepheshe bokuthwebula izithombe ze-UAV hyperspectral bubonise amandla amakhulu okusebenzisa kwezolimo, ukuvikelwa kwemvelo, ukuhlola i-geological kanye neminye imikhakha ngamakhono abo okuqoqa idatha asebenzayo futhi anembile. Muva nje, impumelelo kanye namalungelo obunikazi obuchwepheshe obuningi obuhlobene kuye kwaphawula ukuthi lobu buchwepheshe buya phezulu futhi buletha amathuba engeziwe embonini.

Intuthuko yobuchwepheshe: ukuhlanganiswa okujulile kwezithombe ze-hyperspectral kanye nama-drones
Ubuchwepheshe bokuthwebula izithombe ze-Hyperspectral bunganikeza idatha ecebile ye-spectral yezinto zomhlabathi ngokuthwebula ulwazi lwe-spectral lwamakhulu amabhande amancane. Kuhlanganiswe nokuguquguquka nokusebenza kahle kwama-drones, sekuyithuluzi elibalulekile emkhakheni wokuzwa kude. Isibonelo, ikhamera ye-S185 hyperspectral eyasungulwa yiShenzhen Pengjin Technology Co., Ltd. isebenzisa ubuchwepheshe bokuthwebula izithombe ze-frame ukuthola ama-cubes esithombe se-hyperspectral ngaphakathi kwe-1/1000 sec, efanelekile ekuzweleni okukude kwezolimo, ukuqapha imvelo kanye neminye imikhakha1.

Ngaphezu kwalokho, uhlelo lokuthwebula izithombe olufakwe i-UAV oluthuthukiswe yi-Changchun Institute of Optics and Fine Mechanics ye-Chinese Academy of Sciences lukwazile ukuhlanganisa ulwazi lwe-spectral yesithombe nezinto ezibonakalayo, futhi lungaqedela ukuqapha ikhwalithi yamanzi ezindaweni ezinkulu zemifula zingakapheli imizuzu engama-20, lunikeze ikhambi eliphumelelayo lokuqapha imvelo3.

Amalungelo obunikazi amasha: Ukuthuthukisa ukunemba kokuthunga isithombe kanye nokulula kwemishini
Ezingeni lesicelo sobuchwepheshe, ilungelo lobunikazi "lendlela kanye nedivayisi yokuthunga izithombe ze-drone hyperspectral" ezisetshenziswe yi-Hebei Xianhe Environmental Protection Technology Co., Ltd. lithuthukise kakhulu ukuthembeka nokunemba kokuthunga izithombe ze-hyperspectral ngokuhlela okunembile kwe-waypoint kanye nama-algorithms athuthukile. Lobu buchwepheshe buhlinzeka ngokusekelwa kwedatha esezingeni eliphezulu yokuphathwa kwezolimo, ukuhlela amadolobha kanye neminye imikhakha25.

Ngesikhathi esifanayo, ilungelo lobunikazi "le-drone okulula ukuyixhuma kwikhamera enama-spectral amaningi" elasungulwa yi-Heilongjiang Lusheng Highway Technology Development Co., Ltd. lifinyelele ukuxhumana okusheshayo phakathi kwamakhamera anama-spectral amaningi nama-drone ngokuklama okusha kwemishini, okuthuthukisa ukulula nokuzinza kwemishini. Lobu buchwepheshe buhlinzeka ngesisombululo esisebenza kahle kakhulu sezimo ezifana nokuqapha ezolimo kanye nokusiza ezinhlekeleleni68.

Amathemba okusetshenziswa: Ukukhuthaza intuthuko ehlakaniphile yezolimo kanye nokuvikelwa kwemvelo
Amathemba okusetshenziswa kobuchwepheshe be-drone hyperspectral imaging abanzi kakhulu. Emkhakheni wezolimo, ngokuhlaziya izici zokubonakaliswa kwe-spectral zezitshalo, abalimi bangaqapha impilo yezitshalo ngesikhathi sangempela, bathuthukise izinhlelo zokufaka umanyolo kanye nokunisela, futhi bathuthukise ukusebenza kahle kokukhiqiza kwezolimo15.

Emkhakheni wokuvikelwa kwemvelo, ubuchwepheshe bokuthwebula izithombe ze-hyperspectral bungasetshenziswa emisebenzini efana nokuqapha ikhwalithi yamanzi kanye nokuthola usawoti enhlabathini, ukuhlinzeka ngokusekelwa kwedatha enembile yokuvikelwa kwemvelo kanye nokuphathwa kwemvelo36. Ngaphezu kwalokho, ekuhlolweni kwenhlekelele, amakhamera e-drone hyperspectral angathola ngokushesha idatha yezithombe zezindawo zenhlekelele, enikeza izinkomba ezibalulekile zomsebenzi wokuhlenga nokwakha kabusha5.

Umbono Wesikhathi Esizayo: Ubuchwepheshe Nemakethe Ephindwe Kabili
Ngokuthuthuka okuqhubekayo kobuchwepheshe be-drone, ukuthambekela okulula nokuhlakaniphile kwemishini yokuthwebula izithombe ze-hyperspectral kuya ngokuya kusobala. Isibonelo, izinkampani ezifana ne-DJI zakha imikhiqizo ye-drone elula nehlakaniphile, okulindeleke ukuthi yehlise kakhulu umkhawulo wobuchwepheshe futhi yandise ububanzi bokusetshenziswa esikhathini esizayo47.

Ngesikhathi esifanayo, inhlanganisela yobuchwepheshe bokuthwebula izithombe ze-hyperspectral nobuhlakani bokwenziwa kanye ne-big data izokhuthaza ukuzenzekela kanye nobuhlakani bokuhlaziywa kwedatha, futhi inikeze izixazululo ezisebenza kahle kakhulu kwezolimo, ukuvikelwa kwemvelo kanye neminye imikhakha. Esikhathini esizayo, lobu buchwepheshe kulindeleke ukuthi buthengiswe emikhakheni eminingi, bufake ugqozi olusha ekuthuthukisweni komphakathi kanye nomnotho.

Uhlelo Lokuthwebula Izithombe Olufakwe I-Hyperspectral lwe-UAV olufakwe i-HSI-Fairy “Linghui” lwe-Frankstar lunesimo solwazi lwe-spectral olunesinqumo esiphezulu, i-gimbal yokuzilinganisa enembile kakhulu, ikhompyutha esebenza kahle kakhulu kanye nomklamo we-modular ongafuneki kakhulu.
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