Izinga le-R&D

(1) Isathelayithi Yokuzwa Kukude

In terms of satellite R&D, in accordance with the judgment of satellite technology development trend and commercial development mode, the core technical team has broken through the traditional design concept and adopted the technical route of "isiteji sesathelayithi and load integration". After four times of progress in ten years, the weight of the satellite has been reduced to 20kg from 400kg of the initial generation.

At present, SpaceNavi has an annual output of more than 200 satellites, and has achieved self-developed mass production of core single machines, including magnetic torquer, magnetometer, central computer, star sensor and imaging processing box, etc., and gradually formed a whole industrial chain cluster with satellite R&D and production as the core.

(2) Isathelayithi Yezokuxhumana

Ngesisekelo sobuchwepheshe esivuthiwe ku-R&D yesathelayithi, kusukela ngo-2019, i-SpaceNavi yenze futhi yaqeda ngempumelelo imisebenzi eminingi ye-R&D yesathelayithi yezokuxhumana. Njengamanje, i-SpaceNavi isibe umphakeli obalulekile we-China Satellite Network ku-R&D yesathelayithi yezokuxhumana. Manje, i-CGSTL ihlela ngokuzimisela ukwakha ulayini wokukhiqiza wesathelayithi wokuxhumana. Kuze kube manje, isungule ikhono le-R&D lonyaka lamasathelayithi okuxhumana ayi-100.

Ngaphezu kwalokho, i-SpaceNavi isiqede i-R&D yetheminali ye-laser yesathelayithi-to-ground, i-inter-satellite laser terminal kanye nesiteshi se-laser yaphansi, iqedele yonke inqubo yokuhlola ukudluliswa kwedatha ye-laser ye-100Gbps yesathelayithi ukuya phansi kanye ne-inter-satellite, futhi yasungula uhlelo lwenethiwekhi yokudlulisa idatha ye-laser enesivinini esiphezulu.

(3) Ukulawulwa komlaza wesathelayithi

I-SpaceNavi yakhe uhlelo lokulawula ukusebenza kwesathelayithi yedijithali okuzenzakalelayo, ibona ukusebenza kwesathelayithi okuzenzakalelayo, imfuneko, isixhumi esibonakalayo sokukhiqizwa kwedatha nokusabalalisa, futhi inekhono eliphelele lokulawula i-telemetry nokusebenza kwesathelayithi. Idatha yesithombe yamakhilomitha-skwele asanda kudlula ayizigidi eziyi-10 ingatholwa nsuku zonke, futhi imisebenzi yokuthwebula yansuku zonke yezikhathi eziyi-1,700 ingaqedwa. Isikhathi sokuthumela esingaphansi komzuzu ongu-1, imisebenzi yansuku zonke yokudluliselwa kwedijithali ingaba yimibuthano engama-300. Ngosuku, noma iyiphi indawo emhlabeni ingavakashelwa izikhathi ezingama-37-39 ngosuku, futhi i-SpaceNavi inekhono lokumboza umhlaba wonke izikhathi eziyisi-6 ngonyaka futhi imboze i-China yonke njalo ngesigamu senyanga.

(4) Umkhiqizo Wedatha

Relying on "Jilin-1" satellite constellation, SpaceNavi has gradually established a mature product system: The first is basic data product of 6 categories, including panchromatic data, multispectral data, nighttime light data, video data, spatial target data and DSM data; The second is thematic product of 9 categories in the fields of agriculture and forestry production, environmental monitoring and intelligent city, etc.; The third is platform product of 20 categories, including data access system, earth remote sensing emergency service system and remote sensing monitoring and supervision, etc. SpaceNavi is committed to "serving 7 billion people in the world with remote integrated space-air-ground sensing information products", and has successively provided more than 1 million high-quality remote sensing information services to users in more than 70 countries.

Izimo Zokukhiqiza

(1)Indawo Yokucubungula Okubonakalayo

Indawo ephelele yendawo yokucubungula i-optical yi-10000m². Le ndawo iyakwazi ukwenza ukukhiqizwa okukhulu kwezingxenye ze-optical ezinemba okuphezulu, futhi inamandla okucubungula izingxenye ze-optical ezenziwe nge-glass ceramics ne-silicon carbide, njll. ukusuka kokumaholo kuya kokuhle, kanye nokutholwa okuhambisanayo.

(2)Umhlangano Wekhamera Nendawo Yokulungisa

Indawo ephelele yomhlangano wekhamera nendawo yokulungisa ingu-1,800m². Lapha, ukuhlolwa kabusha kwezingxenye zekhamera ye-optical ngaphambi kokuhlanganiswa nokulungiswa, ukuhlanganiswa kwe-optical, ukugunyazwa nokuhlolwa kwesistimu yekhamera kwenziwa. Le ndawo inamandla okukhiqiza inqwaba yamakhamera amancane naphakathi nendawo.

(3) Indawo Yomhlangano Yokugcina Yesathelayithi

Ingqikithi yendawo yomhlangano wokugcina wesathelayithi ingama-4,500m². Le ndawo iyakwazi ukuhlangabezana nezidingo zokuhlanganiswa kokugcina kwamasathelayithi.

(4)Indawo Yokuhlola Isathelayithi

Ingqikithi yendawo yokuhlolwa kwesathelayithi ingama-560m². Lapha, ukuhlolwa komshini owodwa, ukuhlolwa kwesistimu, ukuhlolwa okuphelele kwenhlanganisela yedeskithophu yesathelayithi kanye nokuhlolwa kwendiza eyimodeli kungenziwa. Le ndawo iyakwazi ukuhlola amasathelayithi angaphezu kuka-10 ngokuvumelanisa.

(5)Indawo yokulinganiswa kwekhamera ye-Radiometric

Indawo yendawo yokulinganiswa kwe-radiometric yekhamera ingu-500m². Lapha, imisebenzi yokulinganisa i-radiometric yekhamera ye-aerospace nokuphumula kanye nokuhlolwa kwama-chips omtshina wendiza abalulekile angenziwa.

(6)Indawo Yokuhlola Imvelo

Ingqikithi yendawo yokuhlolwa kwemvelo yi-10,000m², Ukuhlolwa kwemvelo, okuhlanganisa ukuhlolwa kokudlidliza, ukuhlolwa kwe-modal, ukuhlolwa komjikelezo oshisayo womkhathi, ukuhlolwa komjikelezo oshisayo we-vacuum, ukuhlolwa kwebhalansi ye-thermal, ukuhlolwa kwe-thermo-optical, ukuhlolwa komsindo, ukuhlolwa kwe-strain kanye nokuhlolwa kwe-micro-vibration, njll. ngesikhathi sokuthuthukiswa kwamasathelayithi nezingxenye kungenziwa.

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  Indawo Yokuhlola Imvelo

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  Indawo Yokuhlola Imvelo