R&D
(1) Setilaiti ya Kuhisi kwa Mbali
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 "jukwaa la satelaiti 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) Satellite ya Mawasiliano
Ikiwa na msingi uliokomaa wa kiufundi katika R&D ya satelaiti, tangu 2019, SpaceNavi imefanya na kukamilisha kwa ufanisi majukumu kadhaa ya kitaifa ya mawasiliano ya R&D. Kwa sasa, SpaceNavi imekuwa msambazaji muhimu wa Mtandao wa Satelaiti wa China katika R&D ya mawasiliano ya satelaiti. Sasa, CGSTL inapanga kikamilifu kujenga laini ya uzalishaji ya satelaiti. Kufikia sasa, imetengeneza uwezo wa kila mwaka wa R&D wa satelaiti 100 za mawasiliano.
Zaidi ya hayo, SpaceNavi imekamilisha R&D ya terminal ya leza ya setilaiti hadi ardhini, terminal ya leza baina ya satelaiti na kituo cha leza ya ardhini, imekamilisha jaribio zima la mchakato wa upitishaji wa data ya leza ya 100Gbps ya setilaiti hadi ardhini, na kuanzisha mfumo wa mtandao wa kupima data wa leza ya kasi ya juu.
(3) Usimamizi wa Satelaiti
SpaceNavi imeunda mfumo wa kiotomatiki wa kudhibiti utendakazi wa satelaiti ya kidijitali, inayotambua utendakazi wa satelaiti kiotomatiki, mahitaji, kiolesura cha utayarishaji wa data na usambazaji, na ina uwezo wa kina wa telemetry ya telecontrol na uendeshaji wa satelaiti. Data ya picha ya kilomita za mraba milioni 10 mpya inaweza kupatikana kila siku, na kazi za picha za kila siku za mara 1,700 zinaweza kukamilika. Wakati wa kutuma chini ya dakika 1, kazi za kila siku za usambazaji wa dijiti zinaweza kuwa miduara 300. Kwa siku, sehemu yoyote ya ulimwengu inaweza kutembelewa kwa mara 37-39 kwa siku, na SpaceNavi ina uwezo wa kufunika ulimwengu wote mara 6 kwa mwaka na kufunika Uchina nzima kila nusu mwezi.
(4) Bidhaa ya Data
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.
Masharti ya Uzalishaji
(1)Eneo la Usindikaji wa Macho
Eneo la jumla la eneo la usindikaji wa macho ni 10000m2. Eneo hili lina uwezo wa kufanya uzalishaji wa wingi wa vipengele vya macho vya usahihi wa juu, na lina uwezo wa kuchakata vipengele vya macho vilivyotengenezwa kwa keramik ya kioo na carbudi ya silicon, nk kutoka kwa ubaya hadi laini, pamoja na ugunduzi unaolingana.
(2)Mkusanyiko wa Kamera na Eneo la Marekebisho
Eneo la jumla la mkusanyiko wa kamera na eneo la marekebisho ni 1,800m2. Hapa, majaribio ya upya ya vipengele vya macho ya kamera kabla ya kusanyiko na marekebisho, mkusanyiko wa macho, kuwaagiza na kupima mfumo wa kamera hufanyika. Eneo hili lina uwezo wa uzalishaji wa batch ndogo ya kamera za macho ndogo na za ukubwa wa kati.
(3) Eneo la Mkutano wa Mwisho wa Setilaiti
Jumla ya eneo la eneo la mkutano wa mwisho wa satelaiti ni 4,500m2. Eneo hili lina uwezo wa kukidhi mahitaji ya mkusanyiko wa mwisho wa satelaiti.
(4)Eneo la Jaribio la Satellite
Jumla ya eneo la eneo la majaribio ya satelaiti ni 560m2. Hapa, jaribio la mashine moja, jaribio la mfumo, jaribio la mchanganyiko wa eneo-kazi la setilaiti na jaribio la mfano wa ndege linaweza kufanywa. Eneo hili lina uwezo wa kujaribu zaidi ya satelaiti 10 kwa usawazishaji.
(5)Eneo la Urekebishaji wa Mionzi ya Kamera
Eneo la eneo la urekebishaji wa radiometriki ya kamera ni 500m2. Hapa, kazi za urekebishaji wa radiometriki za kamera ya angani na kupumzika na uchunguzi wa vigunduzi muhimu vya ndege vinaweza kufanywa.
(6)Eneo la Mtihani wa Mazingira
Jumla ya eneo la eneo la mtihani wa mazingira ni 10,000m2, Vipimo vya mazingira, ikiwa ni pamoja na mtihani wa vibration, mtihani wa modal, mtihani wa mzunguko wa joto wa anga, mtihani wa mzunguko wa joto wa utupu, mtihani wa usawa wa joto, mtihani wa thermo-optical, mtihani wa kelele, mtihani wa matatizo na mtihani wa micro-vibration, nk wakati wa maendeleo ya satelaiti na vipengele vinaweza kufanywa.
Eneo la Mtihani wa Mazingira
Eneo la Mtihani wa Mazingira