Machị 3, 2025

N'afọ ndị na-adịbeghị anya, teknụzụ onyonyo anya UAV egosila nnukwu ikike itinye n'ọrụ n'ọrụ ugbo, nchekwa gburugburu ebe obibi, nchọpụta ala na ngalaba ndị ọzọ site na ikike nchịkọta data dị irè na nke ziri ezi. N'oge na-adịbeghị anya, ihe ọhụrụ na patent nke ọtụtụ teknụzụ metụtara ya egosila na teknụzụ a na-aga n'ihu n'ọkwa ọhụrụ ma na-eweta ohere ndị ọzọ na ụlọ ọrụ ahụ.

Nleba anya teknụzụ: njikọta miri emi nke onyonyo hyperspectral na drones
Teknụzụ onyonyo hyperspectral nwere ike inye data spectral bara ụba nke ihe ndị dị n'ala site na ijide ozi spectral nke ọtụtụ narị eriri dị warara. N'ịgbakwunye mgbanwe na arụmọrụ nke drones, ọ aghọọla ngwa ọrụ dị mkpa n'ọhịa nke mmetụta dịpụrụ adịpụ. Dịka ọmụmaatụ, igwefoto hyperspectral S185 nke Shenzhen Pengjin Technology Co., Ltd. wepụtara na-eji teknụzụ onyonyo frame iji nweta cubes onyonyo hyperspectral n'ime 1/1000 sekọnd, nke dabara adaba maka nchọpụta anya ọrụ ugbo, nlekota gburugburu ebe obibi na mpaghara ndị ọzọ1.

Tinyere nke ahụ, sistemụ onyonyo hyperspectral nke Changchun Institute of Optics and Fine Mechanics nke Chinese Academy of Sciences mepụtara emeela ka a mata njikọta nke ozi onyonyo na ihe ndị metụtara ya, ma nwee ike imecha nlekota mma mmiri nke nnukwu mpaghara osimiri n'ime nkeji iri abụọ, na-enye ngwọta dị irè maka nlekota gburugburu ebe obibi3.

Ikike nchọpụta ọhụrụ: Ime ka izi ezi nke ịkwa ákwà onyonyo na ịdị mfe nke akụrụngwa dịkwuo mma
N'ọkwa ngwa teknụzụ, patent maka "usoro na ngwaọrụ maka ịkwa akwa onyonyo hyperspectral drone" nke Hebei Xianhe Environmental Protection Technology Co., Ltd. tinyere emeela ka ntụkwasị obi na izi ezi nke ịkwa akwa hyperspectral dịkwuo mma site na atụmatụ ụzọ ziri ezi na algọridim dị elu. Teknụzụ a na-enye nkwado data dị elu maka njikwa ọrụ ugbo, atụmatụ obodo na mpaghara ndị ọzọ25.

N'otu oge ahụ, ikike ikike maka "drone dị mfe ijikọ na igwefoto multispectral" nke Heilongjiang Lusheng Highway Technology Development Co., Ltd. wepụtara enwetala njikọ ngwa ngwa n'etiti igwefoto multispectral na drones site na imepụta igwe ọhụrụ, na-eme ka ngwa ahụ dịkwuo mma ma kwụsie ike. Teknụzụ a na-enye ngwọta dị irè karị maka ọnọdụ dịka nlekota ọrụ ugbo na enyemaka ọdachi68.

Atụmanya ngwa: Ịkwalite mmepe amamihe nke ọrụ ugbo na nchekwa gburugburu ebe obibi
Atụmanya ojiji nke teknụzụ onyonyo hyperspectral drone sara mbara nke ukwuu. N'ọrụ ugbo, site n'inyocha njirimara ntụgharị spectral nke ihe ọkụkụ, ndị ọrụ ugbo nwere ike inyocha ahụike nke ihe ọkụkụ n'oge, melite atụmatụ fatịlaịza na ịgba mmiri, ma melite arụmọrụ mmepụta ugbo15.

N'ihe gbasara nchekwa gburugburu ebe obibi, enwere ike iji teknụzụ onyonyo hyperspectral mee ihe maka ọrụ dịka nlekota mma mmiri na nchọpụta nnu ala, inye nkwado data ziri ezi maka nchekwa gburugburu ebe obibi na ọchịchị gburugburu ebe obibi36. Na mgbakwunye, na nyocha ọdachi, igwefoto hyperspectral drone nwere ike nweta data onyonyo nke ebe ọdachi dị ngwa ngwa, na-enye ntụaka dị mkpa maka ọrụ nnapụta na nrụpụtagharị5.

Echiche Ọdịnihu: Mgbakwunye Abụọ nke Teknụzụ na Ahịa
Ka teknụzụ drone na-aga n'ihu na-aga n'ihu, usoro dị mfe na nke nwere ọgụgụ isi nke ngwa onyonyo hyperspectral na-apụta ìhè nke ukwuu. Dịka ọmụmaatụ, ụlọ ọrụ dịka DJI na-emepụta ngwaahịa drone dị mfe ma mara mma, nke a na-atụ anya na ọ ga-ebelata oke teknụzụ ma gbasaa oke ojiji n'ọdịnihu47.

N'otu oge ahụ, njikọta nke teknụzụ onyonyo hyperspectral na ọgụgụ isi arụrụ arụ na nnukwu data ga-akwalite akpaaka na ọgụgụ isi nke nyocha data, ma nye ngwọta dị irè karị maka ọrụ ugbo, nchekwa gburugburu ebe obibi na ngalaba ndị ọzọ. N'ọdịnihu, a na-atụ anya na teknụzụ a ga-ere ahịa n'ọtụtụ ngalaba, na-etinye mkpali ọhụrụ na mmepe mmekọrịta mmadụ na ibe ya na akụ na ụba.

Sistemụ onyonyo onyonyo nke Frankstar nke e mepụtara ọhụrụ nke akpọrọ "Linghui" nke e tinyere na UAV nwere njirimara nke ozi spectral dị elu, gimbal nhazi onwe nke dị elu, kọmputa nwere arụmọrụ dị elu na imewe modular dị oke ọnụ.
A ga-ebipụta ngwa a n'oge na-adịghị anya. Ka anyị leba anya n'ọdịnihu.