R&D Ipele

(1) Satẹlaiti Sensọ Latọna

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 "satẹlaiti Syeed 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) Satẹlaiti Ibaraẹnisọrọ

Pẹlu ipilẹ imọ-ẹrọ ti ogbo ni satẹlaiti R&D, lati ọdun 2019, SpaceNavi ti ṣe ati ni aṣeyọri ti pari nọmba kan ti satẹlaiti ibaraẹnisọrọ ti orilẹ-ede awọn iṣẹ ṣiṣe R&D. Lọwọlọwọ, SpaceNavi ti di olupese pataki ti China Satellite Network ni ibaraẹnisọrọ satẹlaiti R&D. Bayi, CGSTL n gbero ni itara lati kọ laini iṣelọpọ satẹlaiti ibaraẹnisọrọ kan. Nitorinaa, o ti ṣe agbekalẹ agbara R&D lododun ti awọn satẹlaiti ibaraẹnisọrọ 100.

Ni afikun, SpaceNavi ti pari R&D ti satẹlaiti-si-ilẹ lesa ebute, inter-satẹlaiti lesa ebute oko ati ilẹ lesa ibudo, pari gbogbo ilana igbeyewo ti satẹlaiti-si-ilẹ ati inter-satẹlaiti 100Gbps lesa data gbigbe, ati ki o mulẹ a aaye ga-iyara lesa data gbigbe nẹtiwọki igbeyewo nẹtiwọki.

(3) Iṣakoso Satẹlaiti Constellation

SpaceNavi ti kọ eto iṣakoso satẹlaiti oni-nọmba oni-nọmba alaifọwọyi, ni mimọ iṣẹ satẹlaiti adaṣe, ibeere, wiwo iṣelọpọ data ati pinpin, ati pe o ni agbara okeerẹ ti telemetry telemetry ati iṣẹ satẹlaiti. Awọn data aworan ti awọn ibuso kilomita 10 tuntun ni a le gba lojoojumọ, ati awọn iṣẹ ṣiṣe aworan ojoojumọ ti awọn akoko 1,700 le pari. Akoko fifiranṣẹ kere ju iṣẹju 1, awọn iṣẹ gbigbe oni nọmba lojoojumọ le jẹ awọn iyika 300. Ni ọjọ kan, aaye eyikeyi ni agbaye le ṣe abẹwo fun awọn akoko 37-39 lojumọ, ati SpaceNavi ni agbara lati bo gbogbo agbaye ni igba mẹfa ni ọdun kan ati bo gbogbo China ni gbogbo oṣu idaji.

(4) Ọja 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.

Awọn ipo iṣelọpọ

(1)Agbegbe Processing Opitika

Apapọ agbegbe ti agbegbe sisẹ opiti jẹ 10000m². Agbegbe yii ni agbara lati ṣe iṣelọpọ ibi-pupọ ti awọn paati opiti pipe, ati pe o ni agbara lati ṣe ilana awọn paati opiti ti a ṣe ti awọn ohun elo gilasi ati ohun alumọni carbide, ati bẹbẹ lọ lati isokuso si itanran, bakanna bi wiwa ti o baamu.

(2) Apejọ Kamẹra Ati Agbegbe Atunse

Apapọ agbegbe ti apejọ kamẹra ati agbegbe atunṣe jẹ 1,800m². Nibi, tun-idanwo ti awọn paati opiti kamẹra ṣaaju apejọ ati atunṣe, apejọ opiti, igbimọ ati idanwo ti eto kamẹra ni a ṣe. Agbegbe yii ni agbara ti iṣelọpọ ipele kekere ti awọn kamẹra opiti kekere ati alabọde.

(3) Agbegbe Apejọ Ipari Satẹlaiti

Apapọ agbegbe ti agbegbe apejọ satẹlaiti ipari jẹ 4,500m². Agbegbe yi ni o lagbara ti a pade awọn ibeere ti ibi-ase apejọ ti awọn satẹlaiti.

(4) Agbegbe Idanwo Satẹlaiti

Apapọ agbegbe ti agbegbe idanwo satẹlaiti jẹ 560m². Nibi, idanwo ẹrọ ẹyọkan, idanwo eto, gbogbo idanwo apapọ tabili satẹlaiti ati idanwo ọkọ ofurufu awoṣe le ṣee ṣe. Agbegbe yii ni agbara lati ṣe idanwo diẹ sii ju awọn satẹlaiti 10 ni iṣiṣẹpọ.

(5) Agbegbe Isọdiwọn Radiometric Kamẹra

Agbegbe agbegbe isọdọtun radiometric kamẹra jẹ 500m². Nibi, awọn iṣẹ-ṣiṣe isọdọtun radiometric ti kamẹra afẹfẹ ati isinmi ati ṣiṣayẹwo ti awọn eerun aṣawari oju-ofurufu ti o yẹ le ṣee ṣe.

(6) Agbegbe Idanwo Ayika

Apapọ agbegbe ti agbegbe idanwo ayika jẹ 10,000m², Awọn idanwo ayika, pẹlu idanwo gbigbọn, idanwo modal, idanwo iwọn otutu otutu ti afẹfẹ, idanwo iwọn otutu igbale, idanwo iwọntunwọnsi gbona, idanwo-opitika, idanwo ariwo, idanwo igara ati idanwo micro-vibration, bbl lakoko idagbasoke awọn satẹlaiti ati awọn paati le ṣee ṣe.

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  Agbegbe Igbeyewo Ayika

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  Agbegbe Igbeyewo Ayika