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D2Pros—— Igwefoto oblique nke ọtụtụ rotor drone kacha mma

Họrọ igwefoto dabara adaba na ọkachamara maka drones gị

  • D2Pros—— Igwefoto oblique nke ọtụtụ rotor drone kacha mma
  • Ọmụmụ ihe
  • FAQ

D2Pros—— Igwefoto oblique nke ọtụtụ rotor drone kacha mma

Ọgbọ ọhụrụ na-eweta mmetụta nṅomi 3D ka mma


RIY-D2 PROS bụ otu n'ime ngwaahịa flagship ọgbọ ọhụrụ nke Rainpoo, dakọtara na ọtụtụ drones nke ọtụtụ rotor na ahịa, yana etinyere ya na ihe nkiri nwere ezigbo ihe achọrọ dị ka nha 1: 500 ala / cadastral. Igwefoto na-anabata akụrụngwa ngwa anya nke Rainpoo mepụtara na-adabereghị na ya, na-enwe obere mgbasa na mgbagha dị ala yana ịdị nkọ dị elu nke foto ikuku. Igwefoto ejirila usoro ikpochapu ọkụ na-arụ ọrụ ma mee ka ebe nchekwa dịkwuo elu, nke na-eme ka ọrụ igwefoto dị ogologo oge na gburugburu ebe okpomọkụ dị elu.



Nkọwapụta

D2Pros—— Igwefoto oblique nke ọtụtụ rotor drone kacha mma
    Ogo igwefoto 130*170*80mm
    Ibu igwefoto 720g
    Nọmba CMOS 5pcs
    Nha sensọ 23.5 * 15.6mm
    Ọnụọgụ pikselụ(Ngụkọta) ≥120 nde
    Oge mkpughe kacha nta ≤0.9s
    Ụdị mkpughe igwefoto Ihe ngosi Isochronic/Isometric
    Ụdị ọkụ ọkụ igwefoto Ọkụ ọkụ ejikọtara ọnụ
    Nhazi data SKYSCANNER (GPS / IMU)
    Ikike ebe nchekwa 640g
    Ọsọ oyiri data ≥80m / s

Ọmụmụ ihe

  • Ọmụmụ ihe

    Ihe ịga nke ọma nke foto oblique

    ——Jiri ihe atụ 3D mee nyocha cadastral maka mpaghara ndị dị elu

    1. Nchịkọta

    Mgbe ọtụtụ afọ nke mmepe gasịrị, ugbu a na China, a na-eji foto oblique eme ihe n'ọtụtụ ebe na ọrụ nyocha cadastral ime obodo. Otú ọ dị, n'ihi mmachi nke akụrụngwa teknụzụ ọnọdụ , oblique foto ka na-adịghị ike maka cadastral nha nke nnukwu-dobe Mpaghara, tumadi n'ihi na focal ogologo na picture format nke oblique igwefoto oghere adịghị ruo ọkọlọtọ. Mgbe ọtụtụ afọ nke ahụmahụ oru ngo, anyị chọpụtara na map ziri ezi kwesịrị ịbụ n'ime 5 cm, mgbe GSD ga-adị n'ime 2 cm, na 3D nlereanya ga-adị nnọọ mma, n'ọnụ nke ụlọ ga-adị ogologo na doro anya.
    Na mkpokọta, ogologo oghere igwefoto ejiri maka ọrụ nha cadastral ime obodo bụ 25mm na vetikal yana 35mm oblique. Iji nweta izi ezi nke 1:500, GSD ga-adị n'ime 2 cm. Na iji hụ na, elu elu nke drones bụ n'ozuzu n'etiti 70m-100m. Dị ka elu ụgbọ elu a si dị, ọ dịghị ụzọ ọ bụla iji mezue nchịkọta data nke ụlọ elu 100m dị elu. Ọbụna ma ọ bụrụ na ị na-ebu ụgbọ elu , ọ pụghị ikwe nkwa nkwụsị nke elu ụlọ, na-akpata adịghị mma nke ihe nlereanya ahụ. .Ma n'ihi na agha elu dị oke ala, ọ dị oke egwu maka UAV.

    Iji dozie nsogbu a, na Mee 2019, anyị mere nnwale nkwenye ziri ezi nke Oblique Photography maka ụlọ elu mepere emepe. Ebumnuche nke ule a bụ iji nyochaa ma nhazi nke ikpeazụ nke ụdị 3D nke igwefoto oblique RIY-DG4pros wuru nwere ike mezuo ihe achọrọ 5 cm RMSE.

    2. Usoro nyocha

    Akụrụngwa

    N'ime ule a, anyị na-ahọrọ DJI M600PRO, nke nwere igwefoto Rainpoo RIY-DG4pros oblique nwere oghere ise.

    Mpaghara nyocha na nhazi ebe njikwa

    Na nzaghachi nye nsogbu ndị a dị n'elu, yana iji mee ka ihe isi ike dịkwuo elu, anyị ahọrọla sel abụọ nke nwere nkezi ụlọ elu 100 mita maka ule.

    Edobere ebe njikwa dịka maapụ GOOGLE siri dị, yana gburugburu ya kwesịrị imeghe na enweghị mgbochi dịka enwere ike. Ebe dị n'etiti isi ihe dị na nso nke 150-200M.

    Ebe nchịkwa bụ 80 * 80 square, kewara na-acha uhie uhie na odo dị ka diagonal, ka e wee hụ na a pụrụ ịmata nke ọma n'etiti ebe echiche ahụ dị oke ike ma ọ bụ ọkụ na-ezughị ezu, iji meziwanye ihe ziri ezi.

    Atụmatụ okporo ụzọ UAV

    Iji hụ na nchekwa nke ọrụ, anyị debere ebe nchekwa dị elu nke mita 60, UAV na-efekwa na mita 160. Iji hụ na nkpuchi nke elu ụlọ, anyị na-abawanye ọnụ ọgụgụ ndakọrịta. Ọnụego nchikota ogologo ogologo bụ 85% yana ọnụego nfefe gafere bụ 80%, UAV na-efekwa na ọsọ 9.8m/s.

    Aerial Triangulation (AT) akụkọ

    Jiri sọftụwia “Sky-Scanner” (nke Rainpoo mebere) ka ibudata na hazie foto izizi, wee bubata ha na ngwa nlegharị anya ContextCapture 3D site na otu igodo.

    • 15h.

      N'oge:15h.

       

    • 23h.

      Nlereanya 3D

      oge: 23h.

    Akuko mgbagha lens

    Site na eserese grid distortion, enwere ike ịhụ na mgbagha oghere nke RIY-DG4pros dị obere, na gburugburu ya fọrọ nke nta ka ọ dakọtara na square ọkọlọtọ;

    Njehie mmeju nke RMS

    N'ihi teknụzụ ngwa anya nke Rainpoo, anyị nwere ike ijikwa uru RMS n'ime 0.55, nke bụ ihe dị mkpa maka izi ezi nke ụdị 3D.

    Mmekọrịta nke oghere ise

    Enwere ike ịhụ na ebe dị anya n'etiti isi ihe nke oghere oghere etiti etiti na isi ihe nke anya anya oblique bụ: 1.63cm, 4.02cm, 4.68cm, 7.99cm, na-ewepụ ihe dị iche n'ọnọdụ ọnọdụ, ụkpụrụ njehie bụ: - 4.37cm, -1.98cm, -1.32cm, 1.99cm, kacha dị iche nke ọnọdụ bụ 4.37cm, igwefoto mmekọrịta nwere ike ịchịkwa n'ime 5ms;

    Kpeta mperi

    RMS nke amụma amụma na akara njikwa sitere na 0.12 ruo 0.47 pikselụ.

    3. Nlereanya 3D

    Ngosipụta ihe nlereanya
    Ihe ngosi zuru oke

    Anyị nwere ike ịhụ nke ahụ n'ihi na RIY-DG4pros na-eji ogologo anya anya anya anya, ụlọ dị na ala nke ụdị 3d doro anya ịhụ. Opekempe oge mkpughe nke igwefoto nwere ike iru 0.6s, yabụ ọ bụrụgodi na ọnụọgụ nfe ogologo ogologo na-abawanye ruo 85%, enweghị mwepu foto ọ bụla. Ụkwụ ụkwụ nke ụlọ elu dị elu doro anya ma kwụ ọtọ, nke na-ahụkwa na anyị nwere ike nweta akara ụkwụ ziri ezi na ihe nlereanya mgbe e mesịrị.

    4. Nyocha nke ziri ezi

    • Anyị na-eji ọdụ ọdụ zuru ezu ịnakọta data ọnọdụ nke ebe nlele wee bubata faịlụ DAT na CAD. Mgbe ahụ ozugbo tụnyere ihe ọnọdụ data na ihe nlereanya ịhụ ọdịiche ha.
    • Anyị na-eji ọdụ ọdụ zuru ezu ịnakọta data ọnọdụ nke ebe nlele wee bubata faịlụ DAT na CAD. Mgbe ahụ ozugbo tụnyere ihe ọnọdụ data na ihe nlereanya ịhụ ọdịiche ha.

    5. Nkwubi okwu

    N'ime ule a, ihe isi ike bụ na elu na obere nkwụsị nke ebe ahụ, nnukwu njupụta nke ụlọ na ala dị mgbagwoju anya. Ihe ndị a ga-eduga n'ịbawanye ihe isi ike nke ụgbọ elu , ihe ize ndụ dị elu, na ụdị 3D dị njọ , nke ga-eduga n'ibelata nke ziri ezi na nyocha cadastral.

    N'ihi na RIY-DG4pros focal ogologo bụ ogologo karịa nkịtị oblique ese foto, ọ na-ahụ na anyị UAV nwere ike ofufe na a mma zuru oke elu, na image mkpebi nke ala ihe dị n'ime 2 cm. N'otu oge ahụ, oghere oghere zuru oke nwere ike inyere anyị aka ijide akụkụ ndị ọzọ nke ụlọ mgbe ị na-efe efe na mpaghara ụlọ dị elu, si otú a na-eme ka àgwà nke 3D dị mma. N'okpuru ebe a na-ekwe nkwa ngwaọrụ ngwaike niile, anyị na-emeziwanye ndakọrịta nke ụgbọ elu yana njupụta nkesa nke njikwa iji hụ na izi ezi nke ụdị 3D.

    foto oblique maka ebe dị elu nke nyocha cadastral, otu oge n'ihi njedebe nke akụrụngwa na enweghị ahụmahụ, enwere ike ịlele ya site na usoro omenala. Mana mmetụta nke ụlọ ndị dị elu na akara RTK na-ebutekwa ihe isi ike na adịghị mma nke nha. Ọ bụrụ na anyị nwere ike iji UAV na-anakọta data, mmetụta nke akara satịlaịtị nwere ike iwepụ kpamkpam, yana n'ozuzu nha nha nwere ike ime ka ọ dịkwuo mma. Yabụ na ịga nke ọma nke ule a baara anyị nnukwu uru.

    Nnwale a na-egosi na RIY-DG4pros nwere ike ijikwa RMS na obere uru bara uru, nwee ezigbo ihe ngosi 3D, yana enwere ike iji ya rụọ ọrụ nha nke ọma nke ụlọ dị elu.

FAQ

  • Gịnị bụ usoro nke raw ozi? Olee otú m kwesịrị hazie na ya?

    usoro nke foto raw bụ .jpg.

    Ọ na-abụkarị mgbe ụgbọ elu gachara, nke mbụ anyị kwesịrị ibudata ha na igwefoto, nke chọrọ sọftụwia anyị mere “Sky-Scanner” site na ngwanrọ a, anyị nwere ike budata data site na otu igodo, yana na-emepụta faịlụ ngọngọ ContextCapture na-akpaghị aka.

    Kpọtụrụ anyị ka ịmatakwu gbasara foto raw>

  • Usoro ntinye n'elu ikpo okwu dị iche iche ma ọ bụ nku nke UAV ma ọ bụ obere ụgbọ elu?

    RIY-DG4 Uru nwere ike n'ịnyịnya na ma multi-rotor na ofu-nku drones maka oblique foto data acquisition.Na n'ihi na nke akara unit, data nnyefe unit na ndị ọzọ subsystems bụ modular , otú ọ dị mfe na-n'ịnyịnya na-anọchi .We na-arụ ọrụ. na ọtụtụ ụlọ ọrụ drone n'ụwa niile, ma ofu-nku na multi-rotor na VTOL na helikopta, ọ na-atụgharị na ha niile na-emegharị nke ọma.

    Kpọtụrụ anyị ka ịmatakwu gbasara foto raw>

  • Kedu ihe kpatara mmekọrịta nke anya anya ise ji dị mkpa?

    Anyị niile maara na n'oge ụgbọ elu drone, a ga-enye ihe mgbaàmà na-akpali akpali na lenses ise nke igwefoto obique. Na tiori, a ga-ekpughe lenses ise ahụ n'otu oge, mgbe ahụ, a ga-edekọ data POS n'otu oge.

    Ma mgbe nkwenye n'ezie gasịrị, anyị bịarutere ná nkwubi okwu: ka ozi ederede dị mgbagwoju anya nke ọnọdụ ahụ, ka ọnụọgụ data nke oghere ahụ nwere ike dozie, mpikota onu, ma chekwaa, na oge ọ na-ewe iji mechaa ndekọ ahụ.

    Ọ bụrụ na etiti etiti dị n'etiti mgbama mkpalite dị mkpụmkpụ karịa oge achọrọ maka oghere iji mechaa ndekọ ahụ, igwefoto agaghị enwe ike ime mkpughe ahụ, nke ga-ebute "foto efu" .

    BTW，nke Mmekọrịta dịkwa oke mkpa maka mgbama PPK.

    Kpọtụrụ anyị ka ịmatakwu gbasara foto raw>

  • Gịnị bụ arụmọrụ nke DG4Pros? Kedu ka m ga-esi tọọ paramita dị mkpa?

    DJI M600Pro + DG4Uru
    GSD (cm)

    1

    1.5

    2

    3

    4

    5
    Ogo elu ụgbọ elu (m)

    88

    132

    177

    265

    354

    443
    Ọsọ ụgbọ elu (m/s)

    8

    8

    8

    8

    8

    8
    Mpaghara otu ụgbọ elu (km2)

    0.26

    0.38

    0.53

    0.8

    0.96

    1.26
    Otu nọmba foto ụgbọ elu

    5700

    3780

    3120

    2080

    1320

    1140
    Ọnụọgụ nke ụgbọ elu otu ụbọchị

    12

    12

    12

    12

    12

    12
    Mkpokọta mpaghara ọrụ otu ụbọchị (km2)

    3.12

    4.56

    6.36

    9.6

    11.52

    15.12

    ※ Oke tebụl gbakọrọ site na longitudinal overlapping ọnụego nke 80% na transversal overlapping ọnụego nke 70% (anyị na-akwado)

    Drone nwere nku kwụ ọtọ + DG4Uru 
    GSD (cm)

    2

    2.5

    3

    4

    5
    Ogo elu ụgbọ elu (m)

    177

    221

    265

    354

    443
    Ọsọ ụgbọ elu (m/s)

    20

    20

    20

    20

    20
    Mpaghara otu ụgbọ elu (km2)

    2

    2.7

    3.5

    5

    6.5
    Otu nọmba foto ụgbọ elu

    10320

    9880

    8000

    6480

    5130
    Ọnụọgụ nke ụgbọ elu otu ụbọchị

    6

    6

    6

    6

    6
    Mkpokọta mpaghara ọrụ otu ụbọchị (km2)

    12

    16.2

    21

    30

    39

    ※ Oke tebụl gbakọrọ site na longitudinal overlapping ọnụego nke 80% na transversal overlapping ọnụego nke 70% (anyị na-akwado)

    Kpọtụrụ anyị ka ịmatakwu gbasara foto raw>

Nbudata data

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