Mashi 3, 2025
Eminyakeni yamuva, ubuchwepheshe be-imaging be-UAV be-hyperspectral bubonise amandla amakhulu okusebenza kwezolimo, ukuvikelwa kwemvelo, ukuhlola i-geological kanye neminye imikhakha enekhono eliphumelelayo nelinembile lokuqoqa idatha. Muva nje, ukuphumelela kanye namalungelo obunikazi obuchwepheshe obuningi obuhlobene kuphawule ukuthi lobu buchwepheshe buqhubekela phambili ekuphakameni okusha futhi buletha amathuba amaningi embonini.
Ukuphumelela kwezobuchwepheshe: ukuhlanganiswa okujulile kwe-hyperspectral imaging kanye nama-drones
Ubuchwepheshe be-imaging ye-Hyperspectral bunganikeza idatha ecebile ye-spectral yezinto eziphansi ngokuthwebula ulwazi lwe-spectral lwamakhulu amabhendi amancane. Kuhlanganiswe nokuguquguquka nokusebenza kahle kwama-drones, isibe yithuluzi elibalulekile emkhakheni wokuzwa okukude. Isibonelo, ikhamera ye-S185 ye-hyperspectral eyethulwe yi-Shenzhen Pengjin Technology Co., Ltd. isebenzisa ubuchwepheshe be-imaging yefreyimu ukuze ithole amakhyubhu ezithombe ze-hyperspectral phakathi kwesekhondi elingu-1/1000, elifanele ukuzwa okukude kwezolimo, ukuqapha kwemvelo kanye neminye imikhakha1.
Ngaphezu kwalokho, i-UAV-mounted hyperspectral imaging system eyakhiwe yi-Changchun Institute of Optics and Fine Mechanics ye-Chinese Academy of Sciences iye yaqaphela ukuhlanganiswa kolwazi lwe-spectral yesithombe nengxenye yezinto ezibonakalayo, futhi ingaqedela ukuqapha izinga lamanzi ezindaweni ezinkulu zemifula phakathi nemizuzu engu-20, inikeze isisombululo esiphumelelayo sokuqapha imvelo3.
Amalungelo obunikazi asungulwayo: Ukuthuthukisa ukunemba kokuthungwa kwesithombe kanye nokwenza lula kwemishini
Ezingeni lesicelo sobuchwepheshe, ilungelo lobunikazi "lendlela nedivayisi yokuthunga izithombe ze-drone hyperspectral" elisetshenziswe yi-Hebei Xianhe Environmental Protection Technology Co., Ltd. liye lathuthukisa kakhulu ukwethembeka nokunemba kokuthunga kwesithombe se-hyperspectral ngokuhlela okunembayo kwephoyinti lendlela kanye ne-algorithms ethuthukisiwe. Lobu buchwepheshe buhlinzeka ngokusekelwa kwedatha okusezingeni eliphezulu ekuphathweni kwezolimo, ukuhlela amadolobha kanye neminye imikhakha25.
Ngesikhathi esifanayo, i-patent "ye-drone okulula ukuyixhuma kukhamera ye-multispectral" eyethulwe ngu-Heilongjiang Lusheng Highway Technology Development Co., Ltd. ifinyelele uxhumano olusheshayo phakathi kwamakhamera we-multispectral kanye nama-drones ngokusebenzisa i-innovative mechanical design, ukuthuthukisa ukunethezeka nokuzinza kwemishini. Lobu buchwepheshe buhlinzeka ngesixazululo esisebenza kahle kakhulu sezimo ezifana nokuqapha ezolimo kanye nokusiza ezinhlekeleleni68.
Amathemba okufaka isicelo: Ukukhuthaza ukuthuthukiswa kobuhlakani kwezolimo nokuvikelwa kwemvelo
Amathemba okusetshenziswa kwe-drone hyperspectral imaging technology abanzi kakhulu. Emkhakheni wezolimo, ngokuhlaziya izici zokubukeka kwezitshalo, abalimi bangakwazi ukuqapha impilo yezitshalo ngesikhathi sangempela, bandise ukuvundisa kanye nezinhlelo zokunisela, futhi bathuthukise ukusebenza kahle kokukhiqizwa kwezolimo15.
Emkhakheni wokuvikelwa kwemvelo, ubuchwepheshe be-hyperspectral imaging bungasetshenziselwa imisebenzi efana nokuqapha izinga lamanzi kanye nokutholwa kosawoti enhlabathini, ukuhlinzeka ngosekelo olunembile lwedatha yokuvikela imvelo kanye nokulawulwa kwemvelo36. Ngaphezu kwalokho, ekuhloleni izinhlekelele, amakhamera we-drone hyperspectral angathola ngokushesha idatha yesithombe sezindawo zenhlekelele, ehlinzeka ngereferensi ebalulekile yomsebenzi wokuhlenga nokuvuselela kabusha5.
I-Future Outlook: I-Dual Drive Yobuchwepheshe Nemakethe
Ngokuthuthuka okuqhubekayo kobuchwepheshe be-drone, inkambiso engasindi futhi ehlakaniphile yemishini yokucabanga ye-hyperspectral iya ngokuya iba sobala. Isibonelo, izinkampani ezifana ne-DJI zenza imikhiqizo ye-drone elula futhi ehlakaniphile, okulindeleke ukuthi yehlise umkhawulo wobuchwepheshe futhi yandise ububanzi bokusebenza esikhathini esizayo47.
Ngesikhathi esifanayo, inhlanganisela yobuchwepheshe be-imaging ye-hyperspectral enobuhlakani bokwenziwa kanye nedatha enkulu izokhuthaza ukuzenzekelayo nokuhlakanipha kokuhlaziywa kwedatha, futhi inikeze izixazululo ezisebenza kahle kakhulu kwezolimo, ukuvikelwa kwemvelo kanye neminye imikhakha. Ngokuzayo, lobu buchwepheshe kulindeleke ukuthi budayiswe emikhakheni eminingi, bufake umfutho omusha ekuthuthukisweni kwezenhlalo nezomnotho.
I-Frankstar esanda kwakhiwa i-UAV Mounted HSI-Fairy “Linghui” UAV-Mounted Hyperspectral Imaging System inomlingiswa wolwazi lwe-spectral olunokulungiswa okuphezulu, i-gimbal yokuzilinganisa enembayo ephezulu, ikhompuyutha esebhodini esebenza kahle kanye nomklamo wemodular ongafuneki kakhulu.
Lezi zisetshenziswa zizoshicilelwa maduze. Ake sibheke phambili.
Isikhathi sokuthumela: Mar-03-2025