Chengdu Rainpoo Technology Co., Ltd.

Chengdu Rainpoo Technology Co., Ltd.

Chengdu Rainpoo Technology Co., Ltd.

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Isigaba
Umugqa we-R & D wochungechunge lomkhiqizo weRainpoo

Ngokwethulwa kobude obugxile kokuthinta imiphumela ye-3D yokumodela, ungaba nokuqonda kokuqala kokuxhumana phakathi kobude obugxile ku-FOV. Ukusuka ekubekweni kwamapharamitha endiza kuya kwinqubo yokumodela ye-3D, lezi zinhlaka ezimbili zihlala zinendawo yazo. Ngakho-ke le mingcele emibili inamuphi umphumela emiphumeleni yokumodela ye-3D? Kulesi sihloko, sizokwethula ukuthi uRainpoo wakuthola kanjani ukuxhumana kwinqubo yomkhiqizo i-R & D, nokuthi ungakuthola kanjani ukulinganisela phakathi kokuphikisana phakathi kokuphakama kwendiza nomphumela wemodeli ye-3D.

1, Kusuka ku-D2 kuye ku-D3

I-RIY-D2 umkhiqizo owenzelwe ngokukhethekile amaphrojekthi wokuhlola we-cadastral. Futhi iyikhamera yokuqala ye-oblique esebenzisa ukwakheka kwangaphakathi naphakathi kwamalensi. I-D2 inokunemba okuphezulu kokumodela nekhwalithi yokumodela enhle, elungele ukumodeliswa kwesigcawu esinendawo eyisicaba hhayi phansi kakhulu. Kodwa-ke, kudrophu omkhulu, indawo eyinkimbinkimbi kanye nokwakheka komhlaba (kufaka phakathi izintambo ezinamandla amakhulu, oshimula, iziteshi ezisezingeni eliphansi nezinye izakhiwo eziphakeme), ukuphepha kwezindiza kwe-drone kuzoba yinkinga enkulu.

 

Ekusebenzeni kwangempela, amanye amakhasimende awazange ahlele ukuphakama okuhle kwezindiza, okwenze ukuthi idrone ilenge imigqa yamandla aphezulu noma ishaye esiteshini sesisekelo; Noma noma amanye ama-drones abe nenhlanhla yokudlula ezindaweni eziyingozi, athole kuphela ukuthi ama-drones abesondele kakhulu ezindaweni eziyingozi lapho ebheka izithombe zasemoyeni .. Lezi zingozi nezingozi ezifihliwe zivame ukudala ukulahleka kwempahla enkulu kumakhasimende.

Isiteshi sesisekelo sikhombisa esithombeni, ungabona ukuthi siseduze kakhulu ne-drone, okungenzeka ukuthi sishaye kakhulu Ngakho-ke, amakhasimende amaningi asinikeze iziphakamiso: Ngabe ikhamera yobude obude obugxile kakhulu ingakhelwa ukwenza ukuphakama kwendiza kwe-drone kube phezulu nokwenza indiza iphephe? Ngokuya ngezidingo zamakhasimende, ngokususelwa ku-D2, sithuthukise inguqulo ende yokugxila ebizwa nge-RIY-D3. Uma kuqhathaniswa ne-D2, ngesinqumo esifanayo, i-D3 ingakhuphula ukuphakama kwendiza ye-drone cishe ngama-60%.

Ngesikhathi se-R & D ye-D3, besilokhu sikholelwa ukuthi ubude obude obude bungaba nobude obuphakeme bendiza, ikhwalithi yokumodela engcono nokunemba okuphezulu. Kepha ngemuva kokusebenza kwangempela, sithole ukuthi bekungekho njengoba bekulindelekile, qhathanisa ne-D2, imodeli ye-3D eyakhiwe yi-D3 ibicindezelekile, futhi ukusebenza kahle komsebenzi bekuphansi.

Igama I-Riy-D2 / D3
Isisindo 850g
Ubukhulu 190 * 180 * 88mm
Uhlobo lwenzwa I-APS-C
CMOS usayizi 23.5mm × 15.6mm
Usayizi womzimba we-pixel 3.9um
Amaphikseli esewonke 120MP
Isikhathi sokuvezwa esincane 1s
Imodi yokuveza ikhamera Ukuvezwa kwe-Isochronic / Isometric
ubude bokugxila 20mm / 35mm ye-D235mm / 50mm ye-D3
Ukunikezwa kwamandla kagesi Ukunikezwa okungafaniyo (Amandla nge-drone)
amandla ememori 320G
Ukulanda idatha kukhululiwe ≥70M / s
Ukushisa komsebenzi -10 ° C ~ + 40 ° C
Ukuvuselelwa kwe-Firmware Mahhala
Izinga le-IP IP 43

2, Ukuxhumana phakathi kobude obugxile nekhwalithi yokumodela

Ukuxhumana phakathi kobude obugxile nekhwalithi yokumodela akulula kumakhasimende amaningi ukukuqonda, futhi nabakhiqizi abaningi bamakhamera we-oblique ngephutha bakholelwa ukuthi ilensi ende yobude obugcwele iyasiza ekwenzeni imodeli.

 Isimo sangempela lapha: ngombono wokuthi amanye amapharamitha ayafana, kulokho okwakhiwa ngaphambili, isikhathi eside ubude obugxile, kukubi kakhulu ukulingana kokumodela. Hlobo luni lobudlelwano obunengqondo obuthintekayo lapha?

Esikhathini sokugcina sokuqamba Ingabe ubude obugxile buyithinta kanjani imiphumela yokumodela ye-3D sishilo ukuthi:

Ngaphansi kwesisekelo sokuthi amanye amapharamitha ayafana, ubude obugxile kuzothinta kuphela ukuphakama kwendiza. Njengoba kukhonjisiwe kulesi sibalo esingenhla, kunamalensi amabili okugxila ahlukile, okubomvu kukhombisa ilensi yokugxila ende, futhi okwesibhakabhaka kukhombisa ilensi yokugxila emfushane. I-engeli ephezulu eyakhiwe ilensi ende yokugxila nodonga ngu-α, futhi i-engeli ephezulu eyenziwe yilensi yokugxila emfushane nodonga ngu- β. Ngokusobala:

Kusho ukuthini lokhu “engela”? I-angle enkulu phakathi komphetho we-FOV we-lens nodonga, ilensi evundla ngokwengeziwe ihlobene nodonga. Lapho uqoqa imininingwane ekwakhiweni kobuso obungaphambili, amalensi amafushane okugxila angaqoqa imininingwane yodonga ngokuvundlile, futhi amamodeli e-3D asuselwe kuwo angakhombisa kangcono ukuthungwa kwesakhiwo sangaphambili. Ngakho-ke, ngezigcawu ezinama-facade, okufushane ngobude belensi, ukunotha kolwazi olungaphambili oluqoqiwe kanye nekhwalithi yokumodela ingcono.

 

Ezakhiweni ezinama-eaves, ngaphansi kwesimo sokuxazululwa komhlaba okufanayo, ubude be-lens obude, ubude be-drone flight ephakeme, izindawo ezingaboni kakhulu ngaphansi kwama-eaves, lapho-ke izinga lokumodela lizoba libi kakhulu. Ngakho-ke kulesi simo, i-D3 enelensi yobude obude obude ayikwazi ukuncintisana ne-D2 ngelensi yobude obufushane.

3, Ukuphikisana phakathi kobude bendiza ye-drone nekhwalithi yemodeli ye-3D

Ngokuya ngokuxhumeka okunengqondo kobude obugxile kanye nekhwalithi yemodeli, uma ubude begoli lens bufushane ngokwanele futhi i-engeli ye-FOV inkulu ngokwanele, akudingeki nhlobo ikhamera yamalensi amaningi. Ilensi enkulu ebanzi (i-fish-eye lens) ingaqoqa imininingwane yazo zonke izinkomba. Njengoba kukhonjisiwe ngezansi:

 

Akulungile yini ukuklama ubude obugxile belensi bube bufushane ngangokunokwenzeka?

Ingasaphathwa inkinga yokuhlanekezela okukhulu okubangelwe yisikhathi sokugxila esifushane kakhulu. Uma ubude bokugxila kwelensi ye-ortho yekhamera ye-oblique yakhelwe ukuba ibe yi-10mm futhi imininingwane iqoqwe ngesinqumo esingu-2cm, ukuphakama kwendiza ye-drone kungamamitha ayi-51 kuphela.

 Ngokusobala, uma i-drone ifakwe ikhamera ye-oblique eyenzelwe ngale ndlela ukwenza imisebenzi, nakanjani kuzoba yingozi.

I-PS: Yize ilensi ye-ultra-wide-angle lens inokusetshenziswa okulinganiselwe kwezigcawu ekubumbeni izithombe ze-oblique, inokubaluleka okusebenzayo kokumodela kweLidar. Phambilini, inkampani eyodwa edumile yakwaLidar yayike yaxhumana nathi, inethemba lokuthi sizokwakha ikhamera yezindiza enama-wide angle, efakwe neLidar, yokuhumushela into esemhlabathini nokuqoqwa kokuthungwa.

4, Kusuka ku-D3 kuye ku-DG3

I-R & D ye-D3 isenze sabona ukuthi ezithombeni ze-oblique, ubude obugxile abukwazi ukuba bude obude noma obufishane. Ubude buhlobene eduze nekhwalithi yemodeli, ukusebenza kahle kokusebenza, nokuphakama kwendiza. Ngakho-ke kwi-R & D yelensi, umbuzo wokuqala okufanele ubhekwe ngukuthi: ungabusetha kanjani ubude obugxile bamalensi?

Yize ukugxila okufushane kunekhwalithi enhle yokumodela, kepha ubude bendiza buphansi, akuphephile ngendiza ye-drone. Ukuze kuqinisekiswe ukuphepha kwama-drones, ubude bokugxila kufanele benziwe isikhathi eside, kepha ubude obude obude buzothinta ukusebenza kahle kanye nekhwalithi yokumodela. Kukhona ukuphikisana okuthile phakathi kobude bezindiza nekhwalithi yokumodela ye-3D. Kumele sifune ukuvumelana phakathi kwalezi zingxabano.

Ngakho-ke ngemuva kwe-D3, ngokususelwa ekucabangeni kwethu okuphelele kwalezi zinto eziphikisanayo, besisungule ikhamera ye-DG3 oblique. I-DG3 ibheka kokubili ikhwalithi yokumodela ye-3D ye-D2 nobude bendiza ye-D3, ngenkathi ifaka uhlelo lokuqeda ukushisa nokususa uthuli, ukuze ikwazi futhi ukusetshenziswa kumaphiko we-fixed-wing noma we-VTOL drones. I-DG3 iyikhamera ye-oblique ethandwa kakhulu yeRainpoo, futhi iyikhamera ye-oblique esetshenziswa kakhulu emakethe.

Igama I-Riy-DG3
Isisindo 650g
Ubukhulu 170 * 160 * 80mm
Uhlobo lwenzwa I-APS-C
Usayizi we-CCD 23.5mm × 15.6mm
Usayizi womzimba we-pixel 3.9um
Amaphikseli esewonke 120MP
Isikhathi sokuvezwa esincane 0.8s
Imodi yokuveza ikhamera Ukuvezwa kwe-Isochronic / Isometric
ubude bokugxila 28mm / 40mm
Ukunikezwa kwamandla kagesi Ukunikezwa okungafaniyo (Amandla nge-drone)
amandla ememori 320 / 640G
Ukulanda idatha kukhululiwe ≥80M / s
Ukushisa komsebenzi -10 ° C ~ + 40 ° C
Ukuvuselelwa kwe-Firmware Mahhala
Izinga le-IP IP 43

5, Kusuka ku-DG3 kuye ku-DG3Pros

I-RIY-Pros camera oblique camera ingafinyelela ikhwalithi yokumodela engcono. Ngakho-ke yiluphi idizayini ekhethekile izinzuzo ezinayo ekuhlelweni kwelensi nasekusetheni ubude obugxile? Kulolu shicilelo, sizoqhubeka nokwethula i-design-logic ngemuva kwemigomo ye-Pros.

I-6, i-Oblique lens angle nekhwalithi yokumodela

Okuqukethwe kwangaphambilini kukhulume lo mbono: ubude obufishane bufushane, kukhula indawo yokubuka, ulwazi olungaphezulu lwesakhiwo lungaqoqwa, futhi nekhwalithi yokumodela ingcono.

 Ngaphezu kokusetha ubude obufanele bokugxila, kunjalo, singaphinda sisebenzise enye indlela yokuthuthukisa umphumela wokumodela: khulisa ngqo i-engeli yamalensi e-oblique, angabuye aqoqe imininingwane ethe xaxa ye-facade.

 

Kepha empeleni, yize ukusetha i-oblique angle enkulu kungathuthukisa ikhwalithi yokumodela, kukhona nemiphumela emibi emibili:

 

1: Ukusebenza kahle kuzoncipha. Ngokwanda kwe-engeli etshekile, ukwanda kwangaphandle komzila wendiza nakho kuzokwanda kakhulu. Lapho i-angle etshekile yeqa ama-45 °, ukusebenza kahle kwendiza kuzokwehla kakhulu.

Isibonelo, ikhamera yezindiza eqeqeshiwe iLeica RCD30, i-oblique angle ingama-30 ° kuphela, esinye sezizathu zalokhu kwakhiwa ukwandisa ukusebenza kahle.

2: Uma i-oblique angle inkulu kakhulu, ukukhanya kwelanga kuzongena kalula kukhamera, kubangele ukukhanya (ikakhulukazi ekuseni nantambama yosuku olumnyama). Ikhamera yeRainpoo oblique ingeyokuqala ukwamukela ukwakheka kwelensi yangaphakathi. Lo mklamo ulingana nokungeza i-hood kuma-lens ukuyivimbela ukuthi ingathintwa yilanga le-oblique.

Ikakhulukazi ama-drones amancane, ngokujwayelekile, isimo sawo sendiza sibi kakhulu. Ngemuva kokuthi i-lens oblique angle kanye nesimo se-drone kuphakanyisiwe, ukukhanya okuphambukayo kungangena kalula kukhamera, kuqhubeke kukhulise inkinga yokukhanya.

7, Ukugqagqana komzila nekhwalithi yokumodela

Ngokwesipiliyoni, ukuze kuqinisekiswe ikhwalithi yemodeli, yanoma iyiphi into esemkhathini, kungcono ukumboza imininingwane yokuthungwa kwamaqembu amahlanu amalensi ngesikhathi sendiza.

 Lokhu kulula ukukuqonda. Isibonelo, uma sifuna ukwakha imodeli ye-3D yesakhiwo sasendulo, ikhwalithi yokumodela yendiza yombuthano kufanele ibe ngcono kakhulu kunekhwalithi yokuthatha izithombe ezimbalwa kuphela ezinhlangothini ezine.

Izithombe ezimboziwe kakhulu, ulwazi lendawo nokuthungwa oluqukethe, futhi nekhwalithi yokumodela ingcono. Lokhu kuyincazelo yokugqagqana komzila wendiza wezithombe ze-oblique.

Izinga lokugqagqana kungenye yezinto ezibalulekile ezinquma ikhwalithi yemodeli ye-3D. Esigamekweni esivamile sokuthwebula izithombe nge-oblique, isilinganiso sokugqagqana singama-80% futhi ama-70% asemaceleni (imininingwane yangempela ayifuneki).

Eqinisweni, kungcono kakhulu ukuba nezinga elifanayo lokugqagqana emaceleni, kepha ukugqagqana okuphezulu kakhulu emaceleni kuzonciphisa kakhulu ukusebenza kahle kwezindiza (ikakhulukazi ama-drones ezinamaphiko angaguquki), ngakho-ke ngokususelwa ekusebenzeni kahle, ukuhlangana okuvamile kohlangothi kuzoba kuncane kune ukugqagqana kwesihloko.

 

Amathiphu: Uma ucabanga ngokusebenza kahle, i-degree egqagqene ayiphakeme ngangokunokwenzeka. Ngemuva kokudlula "okujwayelekile" okuthile, ukwenza ngcono izinga eligqagqene kunomthelela olinganiselwe kumodeli ye-3D. Ngokuya ngempendulo yethu yokuhlola, kwesinye isikhathi ukwandisa ukugqagqana empeleni kuzonciphisa ikhwalithi yemodeli. Isibonelo, esenzakalweni sesimodeli sokuxazulula esingu-3 ~ 5cm, ikhwalithi yokumodela yezinga eliphansi lokugqagqana kwesinye isikhathi ingcono kuneziqu eziphakeme kakhulu ezigqagqene.

8, Umehluko phakathi kokugqagqana kwesifundo kanye nokugqagqana kwangempela

Ngaphambi kwendiza, sibeka isihloko esingama-80% kuthi ukuhlangana kube semaceleni ngama-70%, okuwukuhlangana nje kwemibono. Endizeni, i-drone izothinteka ukuhamba komoya,futhi ukuguquka kwesimo sengqondo kuzodala ukuthi ukugqagqana okungokoqobo kube ngaphansi kokugqagqana kwemfundiso.

Ngokuvamile, noma ngabe i-drone enama-multi-rotor noma enamaphiko angaguquki, isimo sengqondo sokundiza esimpofu kakhulu, sibi kakhulu ikhwalithi yemodeli ye-3D. Ngoba ama-drones amancane ama-multi-rotor noma ama-wing anesisindo esilula futhi amancane ngosayizi, angakwazi ukuphazanyiswa ukugeleza komoya kwangaphandle. Isimo sabo sendiza imvamisa asisihle njengalesi se-rotor esiphakathi / esikhulu noma ama-drones ezinamaphiko angaguquki, okuholela ekutheni ukugqagqana okungokoqobo kwenye indawo ethile yomhlaba akwanele, okugcina kuthinte ikhwalithi yokumodela.

9, Ubunzima ekubumbeni kwe-3D kwezakhiwo eziphakeme

Njengoba ukuphakama kwesakhiwo kukhuphuka, ubunzima bokumodela kwe-3D buzokhula. Okunye ukuthi isakhiwo esisezingeni eliphezulu sizokwandisa ubungozi bokundiza kwe-drone, kanti okwesibili ukuthi njengoba ukuphakama kwesakhiwo kukhuphuka, ukugqagqana kwezingxenye eziphakeme kakhulu kwehla kakhulu, okuholele kwikhwalithi embi yemodeli ye-3D.

1 Ithonya Lokukhula Okuqhubekayo 3D Ukumodela Ikhwalithi Yesakhiwo Esiphezulu

Kule nkinga engenhla, amakhasimende amaningi anolwazi athole isixazululo: khuphula izinga lokugqagqana. Ngempela, ngokwanda kwezinga lokugqagqana, umphumela wemodeli uzothuthukiswa kakhulu. Okulandelayo ukuqhathaniswa kokuhlolwa esikwenzile:

Ngokuqhathanisa okungenhla, sizothola ukuthi: ukwanda kwezinga lokugqagqana kunomthelela omncane kwikhwalithi yokumodela yezakhiwo eziphansi; kodwa inethonya elikhulu kukhwalithi yokumodela yezakhiwo ezisezingeni eliphakeme.

Kodwa-ke, njengoba izinga lokugqagqana lenyuka, inani lezithombe ezisemoyeni lizokhula, nesikhathi sokucutshungulwa kwedatha naso sizokwenyuka.

2 Ithonya Lika ubude bokugxila vula 3D Ukumodela Ikhwalithi Yesakhiwo Esiphezulu

Senze isiphetho esinjalo kokuqukethwe kwangaphambilini:Ngoba isakhiwo esingaphambili 3D ukumodela izigcawu, isikhathi eside ubude obugxile, ukumodela kubi kakhulu ikhwalithi. Kodwa-ke, kumodeli ye-3D yezindawo eziphakeme kakhulu, kudingeka ubude obude obude bokuqinisekisa ikhwalithi yokumodela. Njengoba kukhonjisiwe ngezansi:

Ngaphansi kwezimo zokuxazululwa okufanayo nezinga lokugqagqana, ilensi ende yokugxila ingaqinisekisa ubukhulu bangempela bophahla nokuphakama kwendiza okuphephe ngokwanele ukufeza ikhwalithi yokumodela engcono yezakhiwo eziphakeme.

Isibonelo, lapho ikhamera ye-DG4pros oblique isetshenziselwa ukwenza ukumodela kwe-3D kwezakhiwo eziphakeme, hhayi nje kuphela ukuthi ingafinyelela ikhwalithi enhle yokumodela, kepha ukunemba kusengafinyelela ku-1: 500 cadastral survey requirements, okuyinzuzo ye-focal ende amalensi obude.

Icala: Icala lempumelelo lokuthwebula izithombe nge-oblique

Amakhamera we-10, RIY-Pros series oblique

Ukuze kutholakale ikhwalithi yokumodela engcono, ngaphansi kwesinqumo esifanayo, kuyadingeka ukuqinisekisa ukugqagqana okwanele nezinkundla ezinkulu zokubuka. Ezifundeni ezinokuhlukahluka okukhulu kokuphakama kwezindawo noma izakhiwo eziphakeme kakhulu, ubude be-lens futhi into ebalulekile ethinta ikhwalithi yokumodela. Ngokuya ngalezi zimiso ezingenhla, amakhamera we-Rainpoo RIY-Pros ochungechunge lwe-oblique enze ukwenzelwa okulandelayo okuthathu kulensi:

1 Shintsha ukwakheka kwelenses

Ngamakhamera we-Pros celi oblique, umuzwa onembile kakhulu ukuthi ukuma kwawo kuyashintsha kusuka kuzungeza kuye kusikwele. Isizathu esiqonde ngqo salolu shintsho ukuthi ukwakheka kwamalensi kushintshile.

Ubuhle balesi sakhiwo ukuthi usayizi wekhamera ungakhiwa ube mncane futhi isisindo singaba lula ngokwengeziwe. Kodwa-ke, lokhu kuhlelwa kuzoholela ekutheni izinga lokugqagqana kwamalensi e-oblique angakwesobunxele nangakwesokudla abe phansi kunalawo angaphambili, aphakathi nendawo nangemuva: okungukuthi, indawo yethunzi A incane kunendawo yethunzi B.

Njengoba sishilo ngaphambili, ukuze kuthuthukiswe ukusebenza kahle kwezindiza, ukuhlangana okusemaceleni kuvamise ukuba kuncane kunokugqagqana kwesihloko, futhi lokhu "ukwakheka okuzungezile" kuzophinde kunciphise ukuhlangana okunezinhlangothi, yingakho imodeli ye-lateral 3D izoba mpofu kunesihloko se-3D imodeli.

Ngakho-ke ngochungechunge lwe-RIY-Pros, iRainpoo ishintshe ukwakheka kwamalensi kwaba: ukwakheka okufanayo. Njengoba kukhonjisiwe ngezansi:

Lesi sakhiwo sizonikela ngengxenye yesimo nesisindo, kepha okuhle ukuthi kungaqinisekisa ukweqeka okwanele emaceleni futhi kufinyelele ikhwalithi yokumodela engcono. Ekuhlelweni kwangempela kwezindiza, i-RIY-Pros inganciphisa nokuhlangana okuthile okusemaceleni ukuze ithuthukise ukusebenza kahle kwezindiza.

2 Lungisa i-engeli ye- oblique lenbhekas

Inzuzo ye- "layout parallel" ukuthi ayiqinisekisi kuphela ukugqagqana okwanele, kepha futhi inyusa uhlangothi lwe-FOV futhi ingaqoqa imininingwane eminingi yokuthungwa kwezakhiwo.

Ngalesi sizathu, siphinde sakhuphula ubude obugxile bamalensi e-oblique ukuze unqenqema lwawo lwangaphansi luqondane nonqenqema olungaphansi lwesakhiwo sangaphambilini “sohlaka oluzungezile”, siqhubeke nokukhulisa ukubukwa kwe-engeli, njengoba kukhonjisiwe kumfanekiso olandelayo:

Ubuhle balesi sakhiwo ukuthi yize i-engeli yama-oblique lens ishintshiwe, ayikuthinti ukusebenza kahle kwezindiza. Futhi ngemuva kokuthi i-FOV yamalensi asemaceleni athuthukiswe kakhulu, imininingwane eminingi yolwazi olungaphambili ingaqoqwa, futhi nekhwalithi yokumodela iyathuthukiswa.

Ukuhlolwa kokuqhathanisa kukhombisa nokuthi, uma kuqhathaniswa nokuhlelwa kwendabuko kwamalensi, ukuhlelwa kochungechunge lwe-Pros kungathuthukisa ikhwalithi eseceleni yamamodeli we-3D.

Kwesobunxele imodeli ye-3D eyakhiwe yikhamera yokwakheka kwendabuko, kanti kwesokudla imodeli ye-3D eyakhiwe ngekhamera ye-Pros.

3 Khulisa ubude bokugxila be- amalensi oblique

 

Amalensi wamakhamera we-RIY-Pros oblique aguqulwa ukusuka kwesakhiwo sendabuko "sokuzungezwa" abe “ukwakheka okuhambisanayo”, futhi isilinganiso sesisombululo samaphoyinti aseduze kuya ekuxazululeni okukude kakhulu kwezithombe ezithathwe ngamalensi oblique nakho kuzokwanda.

 

Ukuze kuqinisekiswe ukuthi isilinganiso asidluli inani elibalulekile, ubude obugxile bamalensi oblique bunyuswa ngo-5% ~ 8% kunakuqala.

Igama Izinzuzo ze-Riy-DG3
Isisindo 710g
Ubukhulu 130 * 142 * 99.5mm
Uhlobo lwenzwa I-APS-C
Usayizi we-CCD 23.5mm × 15.6mm
Usayizi womzimba we-pixel 3.9um
Amaphikseli esewonke 120MP
Isikhathi sokuvezwa esincane 0.8s
Imodi yokuveza ikhamera Ukuvezwa kwe-Isochronic / Isometric
ubude bokugxila 28mm / 43mm
Ukunikezwa kwamandla kagesi Ukunikezwa okungafaniyo (Amandla nge-drone)
amandla ememori 640G
Ukulanda idatha kukhululiwe ≥80M / s
Ukushisa komsebenzi -10 ° C ~ + 40 ° C
Ukuvuselelwa kwe-Firmware Mahhala
Izinga le-IP IP 43

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