Yakavakwa Yakakura kwazvo pasi rose ye LED Screen, 4pcs 8K Resolution+Naked-ziso 3D
Chidzitiro chikuru che LED pasi rose chakavhurwa pamhemberero dzekuvhurwa kweBeijing Winter Olympics.Ndiro dariro guru remhemberero dzekuvhura muNational Stadium, inozivikanwawo seNyore yeShiri.Iyi hombe ye LED skrini inovhara 11,500 square metres uye inoshandisa anopfuura zviuru makumi mana e LED module.
Iyo isati yamboonekwa 4pcs 8K Ultra High Definition (UHD) inoratidzira padanho remabiko ekuvhura yakabata kutarisisa kwenyika.Haisi chete iyo yakakura kwazvo pasirese, asi zvakare inoshandisa yekucheka-kumucheto tekinoroji.
Mhemberero yekuvhura yakagamuchira tekinoroji ye5G + 4K/8K + AI senzira huru.Yakashandisa 50-frame resolution vhidhiyo zvinhu pachiratidziro kekutanga, izvo zvakaedza zvakanyanya kujeka uye kutsetseka kwechidzitiro.
Mamiriro ekunze anoisawo kumberi kwepamusoro zvinodiwa kuti isapinda mvura, isingapinde muchando, uye yakaderera-tembiricha kuramba kwescreen.
FLOOR SCREEN MAIN SPECS:
Kukura: kureba 156 mamita, hupamhi 76 mamita;
Pixel pitch: 5mm (chaizvoizvo nezveP9.64, nekuda kwe quad pixel backup);
Resolution: 14880 × 7248, yakakamurwa kuita 4pcs 8K nzvimbo dzekutamba;
Cabinet: 500 * 500mm, 46,504pcs
Nzvimbo yose: 10393㎡,
Musiyano: tsigira 100000: 1 musiyano wechiyero,
Refresh rate: 3840Hz, inogona kuratidza yakashama-ziso 3D yekuona maitiro;
Kugadzikana: mbiri mbiri magetsi, system quad backup, pixel quad backup;
Dziviriro: IP66
Mask: Anti-glare, anti-moiré, anti-slip fogging mask
Kutakura-kutakura: kupfuura 500kg/㎡;
Splicing gap: Iyo denderedzwa yekuvhara ndiro uye tafura yekusimudza pakati inotora yakakosha kugadzirwa, uye gaka repakati denderedzwa riri 10 ~ 28mm, inova nechokwadi chekuenderana kwemufananidzo;
Beijing Winter Olympics Mhemberero dze LED skrini
Yakagadzirirwa Creative LED Screens
LED Waterfall Screen (Kubatanidza muFloor Screen)
Iyo ice waterfall skrini yenzvimbo yakazara ye1200 square metres inosanganiswa zvisina musono nezviuru zvemamita emamita e LED pasi mataira padanho guru.
Nerubatsiro rwe 3D maitiro ekuona, iyo nzvimbo yese inogadzira inonyudza kuita nzvimbo.
WATERFALL SCREEN MAIN SPECS:
Size: 20 mamita yakafara uye 58 mamita kureba;
Pixel pitch: Iyo yakaverengerwa pitch ndeye 7.9mm;
Chisarudzo: 2560×7328;
Cabinet: Iyo 14-mita-yakafara uye 7-mita-yakakwirira yekusimudza sikirini yekupfuura kwemutambi inotora kabhoni fiber sikirini, uye yasara yeaizi waterfall skrini inotora chidzitiro chegrille chine lightweight aluminium profile material;
Kirasi yekudzivirira: IP65 (kumberi + kumashure);guruu-yakazara;
Grille skrini yakajeka: 70%
Madonhwe eingi akabva anyungudika murwizi nemugungwa, achiburitsa mufananidzo wemapopoma eChinese.
Waterfall inotungamira skrini mumutambo weOlympics weBeijing
Ice Cube (Sikirini ine mativi mashanu)
Sezvo mafambiro eRwizi rweYero akadzikira, ingi nemvura zvakanyungudika kuita aizi mumhepo, uye ice cube hombe yakasimuka kubva pasi.
Mvura inoyerera iri kuuya, uye iyi 5-sided ice cube sikirini inosimuka zvishoma nezvishoma, iine musimboti wemweya wekuMabvazuva.
Iyo yakashama-ziso 3D yekuona maitiro pane ice cube inopa vateereri ruzivo rwechokwadi rwekuona.
Spatial control tekinoroji inofambisa iyo chaiyo kuratidzwa kwema ice cubes.Maererano neCALT (China Academy of Launch Vehicle), ichi chikuva chekusimudza chinorema matani mazana mana anogona kusimudza mubhadharo wematani zana nemakumi masere, uye anogona kunyatso kudzora chinzvimbo che ice cubes mukati me ± 1 mm yemamita gumi pamusoro pevhu.
ICE CUBE SCREEN MAIN SPECS:
Size: Ice cube ine kureba kwemamita makumi maviri nemaviri, yakafara mamita manomwe uye kureba kwemamita gumi,
Magirazi-isina 3D kuratidza: shanu-mativi asina kupfeka-ziso 3D kuratidza mudziyo;
Cabinet: carbon fiber chimiro dhizaini,
Ratidza uremu hweyuniti: 8 kg/㎡ chete, izvo zvinoita kuti zvikwanise kukurumidza kusimudza ice cube.
Huremu hwese: huremu hwakazara matani mazana mana, huremu hwekusimudza i180 matani, mutoro wekusimudza wakapetwa ka8 weiyo general theatre yakakura-yekusimudza chikuva.
Ice cube led screen muBeijing Olympics Ceremony
LED Mhete
Sezvo musimboti wemhemberero, mhete dzeOlympic dzakasimuka zvakadzika kusvika pamamita gumi nematatu mumasekonzi makumi mana nematatu.
Mukati memhete inoumbwa ne 360 ° LED yekugadzira skrini isina magumo akafa, anogona kuratidza chero mufananidzo.Iyo yekunze diffuser ndiro inovimbisa yakajeka uye yakapfava yekuona maitiro.
Mhete dzeOlympic dzakareba mamita 19, kureba kwemamita 8.75, huremu hunosvika matani matatu, uye dzine ukobvu hunosvika 350 mm chete.Iwo mapepa-matete mhete anogona kumira nemhepo ine simba yezinga 6.
Vagadziri veCALT vanoti zvindori zvine aruminiyamu alloy truss chimiro chakareruka uye chakasimba semaroketi ekuChina.
Kufanana neiyo Yakareba Kurume 2F inotakura roketi, iyo mhete yakagadzirwa zvakare ine redundancy backup.Izvo zvikamu zvisina kujairika zvinogona kutsiviwa nekukurumidza pasina kunonoka.
OLYMPIC RING SCREEN MAIN SPECS:
Saizi: 19 metres kureba, 8.75 metres kureba, uye 35 cm chete mukobvu;
Mamiriro: Iyo yemukati inoumbwa ne 360 ° LED yakakosha-yakaita skrini isina akafa angle;span yakakura uye yakaderera kuomarara;
Kugadzikana: Dual screen redundancy, backup system uye magetsi ekupa pasina kunonoka kuchinja;
Kuisa chimiro: aluminium alloy truss chimiro, zvose zvakasimba uye chiedza, zvakasimba zvinokwira kusvika mamita gumi nematatu mumasekonzi makumi mana nematatu;
Mask: Iyo yekunze diffuser pani inovimbisa yakajeka uye yakapfava yekuona maitiro.
Mhete ye LED muBeijing Chando yeOlympics Mhemberero
Snowflake Main Torch
Snowflake's main torch inotora imwe-pixel inodzoreka yakasarudzika-yakaumbwa kuratidza chigadzirwa senge LED mesh mwenje.
Iyo inonyatsoratidza mutsara wemutsetse uye girizi mufananidzo wechando, uye inoziva iyo pfungwa ye "inopenya sedhaimondi" yetochi chikuva.
Saizi: Iyo dhayamita yetambo huru yetochi ndeye 14.89 metres, iyo ine 96 madiki mazaya echando uye matanhatu emuorivhi-akaumbwa nebazi re LED kaviri-mativi skrini;
Chimiro: dhizaini-yakapetwa kaviri hollow dhizaini, yakamisikidzwa neinopfuura 550,000 mwenje mwenje we LED.
Kudzora maitiro: mutyairi chip single-channel yakazvimirira kudzora;
Kudzora system: Iyo synchronous / asynchronous inoenderana chiratidzo system inogamuchirwa.Asynchronous centralized control inogona kukurumidza kuburitsa yakakura-yakakura vhidhiyo yemukati munguva pfupi kwazvo yenguva, uye synchronous centralized control inovimbisa kuti 102 kaviri-sided skrini inogona kupindura mumamilliseconds;
Kugadzikana: Iyo yakanyanya kudhindwa yekudzora sisitimu ine "loop" backup inovimbisa iyo yekupedzisira-yepamusoro kuvimbika kwetochi nhepfenyuro yekudzora system.
Naked-ziso 3D Ratidza Technology
Iyo chaiyo vhidhiyo resolution yepasi LED skrini ndeye 14880 × 7248, inosvika 4pcs 8K resolution, iyo inonyatsoratidza yakashama-ziso 3D maitiro.
Kutamba kwega kwega Winter Olympics paaizi cube uye mhete dzeOlympic dziri kubva muaizi zvinobata ziso, zvekuti vese vakashandisa tekinoroji yekuratidzira ye3D isina kusimira.
Neziso-rakashama-LED-screen-technology-in-Beijing-Olympics-Ceremony
Mufananidzo: Getty Images
Chiono chekunyora chinogadzirwa nekubatanidzwa kwelaser uye IceCube skrini 3D yekuona maitiro.
Pakavhurwa shanu-mhete ye LED skrini, iyo laser pauriri hwechina yenzvimbo huru yakavhenekera Ice Cube "kuveza" Ice Cube.
Mitambo yeOlympic inoratidzira LED skrini
XR Technology pane LED Display
Kutora mufananidzo
Pa-saiti maindasitiri makamera anogona kutora mifananidzo ine yakaderera latency.
Iyo kamera yakabatana nekamuri yekombuta kuburikidza neiyo optical fiber.Imba yekombuta ine hungwaru hwekunyepedzera uye kuona kwekugadzirisa mabasa inogona kudzora kure activation uye kutarisa kwekamera.
Image Processing
Kuseri kwekamera yega yega kune server.
Chiratidzo chekamera chakabatana kune main uye standby server system kuburikidza neoptical fiber, uye ivo vanogadzira chiratidzo chichangobva kubatwa nekamera.
Iyo sevha inogadzirisa, tsvaga marongero emwana wega wega pamunda uye anoabvisa nemazvo.Ichi chiratidzo chekuti komputa kuona uye artificial intelligence process gare gare.
Iyi nzira inoendesa kurongeka kwepasirese kune nyika yedhijitari, uye sevha yekupa ichapa mapatani akanaka pasi petsoka dzemwana wega wega zvichienderana nekurongeka kwenyika yedhijitari.
Real-time rendering
Mhedzisiro yehupenyu inogadzirwa munguva yakazara chaiyo-nguva.
Iyi yekupa sisitimu inonzi AI chaiyo-nguva yakakosha maitiro system.
Iyo inotanga yawana chaiyo-nguva data kubva kune artificial intelligence-based motion capture system.
Zvadaro, idzi data dzinoendesa kune yedu chaiyo-nguva yekupa sisitimu, iyo ichapa iyo inoenderana mhedzisiro zvichienderana nenzvimbo yayo, uye pakupedzisira kuwana vhidhiyo yemifananidzo mhedzisiro, wozopa iyo ku LED control system, uye iyo LED control system inozopedzisira yavepo. mhedzisiro kune pasi skrini.
Nekuti mhedzisiro yekupa inewo nzvimbo inorongedzerwa.Inogona kunyatso kuratidzwa pasi petsoka dzemutambi wega wega, uye zvimwe zvinhu zvinogona kugadziridzwa nekushandurwa zvinoenderana nekufamba kwemutambi.
Yakasimba Playback Server System
Maitiro ekuratidza mavhidhiyo pa-ultra-high resolution LED skrini panguva imwe chete?
Ese ma LED skrini anoshandiswa mukuvhura nekuvhara mhemberero dzeChando maOlympics makuru kupfuura 16K, uye chiyero chechimiro chevhidhiyo zvinhu 50Hz.
Kugadziriswa kweiyo LED skrini yeChando Olympics yakakura uye furemu chiyero chakakwira, icho chinoisawo kumberi zvakanyanya kudiwa kweiyo playback control system.
Hirender Technology inotora 1 control server uye 7 kuratidza maseva seboka, imwe neimwe inoratidzira sevha inoburitsa 4 chiteshi che 3840 × 2160 @ 50Hz masaini, uye huwandu hwemakumi maviri nematanho e3840 × 2160 @ 50Hz masaini anobuda.Kushanda padhuze neiyo LED skrini system (Novastar), inowana yakakwana kutamba ine yakakwirira resolution uye yakakwirira furemu chiyero.
Iine yakakura-yepamusoro-yepamusoro-yepamusoro-resolution yakakwira-frame-rate skrini, pane chinhu chimwe chisingagone kufuratirwa, ndiko kuti, iyo synchronous playback yeanopfuura 27 chiteshi e4K50Hz vhidhiyo masaini.
Kuti udzivise kubvarura skrini kunokonzerwa nekudonha kwemafuremu, maHirender midhiya maseva akashongedzerwa neNVIDIA Quadro makadhi ekuyananisa.
Ziva imwechete wachi sosi yeserver uye zvimwe zvishandiso pane system cheni, iyo inovimbisa yakatsetseka uye yunifomu mhedzisiro yekupedzisira yekutamba yemufananidzo.
Kunyangwe iyo inokurumidza-inofamba yemifananidzo inoratidzwa panguva yekuita, inogona kuwana chaiyo kuwiriranisa, uye nekubudirira kupedza basa rekutamba re LED rekuvhura nekuvhara mhemberero dzeBeijing Winter Olympics.
Dual system backup
Kuti udzivise njodzi kusvika pamwero mukuru, Lanjing Technology inoshandisa iyo huru uye yekumira maseva seinishuwarenzi mbiri.Iwo maseva gumi nematanhatu anotora modhi ye8 inoshanda uye 8 yekumira.Ose ari maviri anoshanda uye akamira 2 console maseva anogona kuita basa rekutonga.
Kana paine dambudziko neiyo main console Chinja pakarepo kune yekumira yekudzora terminal yekudzora kubuda, uye mufananidzo hauzorasikirwe pachiratidziro chikuru, kuve nechokwadi chekuti mashandiro acho anogona kuenderera zvakanaka pasina kukanganiswa, kuderedza njodzi.
Yakakodzera encoding fomati
Nekuda kwechiratidziro chikuru chegadziriso uye yakakwirira furemu chiyero chekuvhura nekuvhara mhemberero, mafaira ezvinyorwa anoshandiswa akakura muhukuru uye muhuwandu hukuru, izvo zvinoisa kudzvinyirira kwakawanda pakuchengetedza, kutsiva, uye kutapurirana.
Mukutanga sisitimu dhizaini, mhinduro yehunyanzvi yeHVC vhidhiyo kukodha, iyo yakazvimiririra yakagadziridzwa neHirender Technology uye chete yeindasitiri yekuita, yakatsanangurwa pakutanga.Kana ichienzaniswa neHAP encoding, HVC vhidhiyo encoding ine mhando yepamusoro yemufananidzo uye inonyanya kukodzera kutamba kwakatsetseka kwe super-resolution vhidhiyo zvinhu, uye zvakare inotsigira mabasa akadai sekutamba kwemberi, kudzoreredza kutamba, uye nekumhanyisa chinzvimbo.
Huwandu hukuru hwezvinhu zvevhidhiyo hunoda kuchengetwa paserver kuti timu yemutungamiriri ishandise uye kutamba uye kutsiva musoftware.Kuti uve nechokwadi chekuchengetedzwa kwekuita kwekupedzisira, iyo H.265 encoding ine diki tsoka yekupedzisira yakasarudzwa.
Mharidzo yakakwana yeiyo chaiyo-nguva yekutevera maitiro
Mukati memutambo wokuzarura, vatambi vepurogiramu ye“Salute to the People” vakakwevera mashoko okuti “nokukurumidza, yakakwirira, yakasimba, uye yakabatana zvikuru” pachikuva neroller skating.Mazana evana vane njiva dzorugare mupurogiramu ye“Snowflake” akashongedza nhandare.Pakutamba, mazaya echando ari pasikirini aitevera vana vari kutamba, achiperekedza vana kuti vafambe vakasununguka pachikuva… Kudyidzana kwechinyararire pakati pevanhu nezvinoitwa nehunyanzvi kwazova kiyi yekubudirira kwemutambo.
Kuseri kwekuita ndiko kutsigirwa kweIntel's 3DAT chaiyo-nguva yekutevera tekinoroji.Iyo kamera inoteedzera chinzvimbo chevatambi pachikuva munguva-chaiyo, uye inoshandisa artificial intelligence yekuona algorithms kuverenga nekupa iyo chaiyo-nguva mufananidzo pachikuva, ichigadzira mufananidzo unotevera vanhu vachifamba.Nekudaro, iyo pikicha inoburitswa nemuchina wekupa inoda kuunganidzwa uye kuridzwa kuburikidza neiyo playback control system.
Hirender inotsigira kugadziridzwa kwemifananidzo isati yabuda.Shandisa iyo Magewell 4K yekutora kadhi kuti utore iyo chaiyo-nguva yakapihwa mufananidzo, isa mu media server kuti ugadzirise chimiro kuti chienderane nepasi skrini, gadzirisa chigadziriso chemufananidzo kuti uwane mhedzisiro yekutamba-ku-point, uye pakupedzisira kuitora synchronously. neHirender kune media server, kuve nechokwadi chekugadzirisa uye kunoshanda.
Yakarurama Timecode uye Kubuda Kudzora
Pamusoro pemvura yechando neyepasi skrini, Hirender zvakare ine basa rekutonga uye kutamba kwekuchamhembe nekumaodzanyemba masikirini, mhete dzeOlympics uye tochi pamhemberero dzekuvhura nekuvhara, uye maseva makuru uye ekuchengetedza akaiswa zvakare. kusvika kuita kuti mashandiro acho agadzikane uye anodzoreka uye anotungamirwa nepakati.
Iyo laser uye zvimwe zvinoshandiswa pamhemberero yekuvhura zvine basa rekutumira kodhi yenguva neHirender, iyo inodzora kutanga uye nguva yekuita kuti ienderane neiyo chaiyo-nguva yemifananidzo yeIce Cube kuita laser engraving mhedzisiro.
Chinese Brand LED Display uye Key Zvishandiso
Nzvimbo yemhemberero yekuvhura inoumbwa nepasi skrini, ice cubes, mapopoma echando, uye maodzanyemba nekumaodzanyemba masikirini, ayo ese anoshandisa ma LED maratidziro, ane nzvimbo yakazara inosvika 14,500 square metres.Iyo yakazara nzvimbo ye LED skrini yakapihwa naLeyard inosvika zviuru gumi emamita emamita, inoverengera makumi manomwe muzana enzvimbo.
Iyo yepasi skrini yemhemberero yekuvhura ndiyo yakakura kwazvo LED skrini pasi rose, ine nzvimbo inosvika 11,500 square metres.Leyard inopa anopfuura 7,000 square metres, uye BOE inopa anenge 4,500 square metres.Ledman anobatanidzwa mukugadzira mhete dzeOlympics.
Kune yepasi skrini, Ice Cube inotora mwenje weNationstar Optoelectronics FM1921, nepo Olympic Rings inotora Nationstar Optoelectronics yekunze yepamusoro-yekupedzisira RS2727 marambi.
Iyi yakabudirira mhemberero yekuvhura yeOlympic yakaratidza zvizere tekinoroji yakakura uye yakavimbika uye zvigadzirwa zveChinese LED vagadziri vekuratidzira uye vatengesi vezvinhu.
Ndokumbira udzvare pazasi kuti utarise chikamu cheInoshamisa Chando Yekuvhura Mhemberero yeOlympics.
Nguva yekutumira: Kubvumbi-06-2022