Mawu Oyamba
M'makampani ojambulira makanema, makina otumizira mavidiyo a waya akulephera kukwaniritsa zofunikira kuti athe kusinthasintha komanso kuchita bwino pakupanga mafilimu amakono chifukwa cha zovuta monga ma cabling ovuta komanso kuyenda kochepa. Mwachitsanzo, pazochitika zokhudzana ndi kuwombera kowoneka bwino, kujambula mumlengalenga ndi ma drone, kapena kulumikizana ndi makamera ambiri, kutumizirana mawaya nthawi zambiri kumabweretsa ma angles owombera, zovuta pakuyenda kwa zida, komanso kuchedwa komwe kumatha chifukwa cha kulephera kwa chingwe.
Kuphatikiza apo, matekinoloje achikhalidwe otumizira ma waya opanda zingwe (monga ma microwave) amavutika ndi mawonekedwe osawoneka bwino, kuchedwa kwambiri, komanso kufooka koletsa kusokoneza, zomwe zimapangitsa kuti zikhale zosayenera kuwombera momveka bwino komanso kuyang'anira nthawi yeniyeni.
Wogwiritsa
Akatswiri opanga mafilimu ndi Cnematographers
Gawo la Msika
Makampani Owombera Mafilimu
Mbiri
Mu nkhani iyi, aIWAVE's wireless video transmission moduleyatuluka ngati njira yatsopano yothetsera mafilimu owombera mafilimu, chifukwa cha luso lake loyankhulana lopanda mzere (NLOS), bandwidth yapamwamba, komanso kutsika kochepa. Gawoli ndiloyenera kwambiri kufalitsa mavidiyo a nthawi yayitali m'malo ovuta, monga kuwombera kwakukulu panja, kujambula kwa mlengalenga, ndi kuwulutsa kwamakamera ambiri.
Project Plan
1.Mawonekedwe a Ntchito ndi Zofunikira
Multi-Camera Coordination Shooting:
M'makanema akuluakulu kapena makanema apa TV, makamera am'manja angapo amayenera kutumiza zithunzi zowoneka bwino kuchipinda chowongolera munthawi yeniyeni, kulola owongolera kusintha kuwombera nthawi yomweyo.
Drone Aerial Photography:
Ma drones akakhala ndi makamera owombera pamtunda kapena patali, amafunikira kufalitsa kokhazikika kwazithunzi za 4K/8K zokhala ndi mayankho owongolera otsika.
Kuwombera Kwakunja Kovuta Kwachilengedwe
M'malo osawoneka bwino monga mapiri, nkhalango, kapena madera omwe ali ndi anthu ambiri m'matauni, zovuta zolepheretsa zizindikiro ziyenera kuthetsedwa.
2. Zomangamanga Zadongosolo
Kuyika kwa Hardware:
FDM-66MN transmitter module imaphatikizidwa mu kamera, kuthandizira kuyika kwa mawonekedwe a IP ndipo, ngati kuli kofunikira, HDMI/SDI, kupangitsa kuti ikhale yogwirizana ndi makamera apamwamba a cinema (mwachitsanzo, ARRI Alexa, RED Komodo).
Wolandirayo amatumizidwa mu van van yowulutsa kapena positi yopangira, ndi zida zolandirira ma tchanelo ambiri zomwe zimathandizira kuphatikiza ma siginecha ndi kulunzanitsa.
Kutumiza kwapang'onopang'ono (mwachitsanzo, ma relay node) kumathandizidwa, kukulitsa mtunda wotumizira kupitilira makilomita 10.
Kukonzekera kwa Netiweki:
Gawoli limagwiritsa ntchito ukadaulo wa dynamic spectrum allocation kuti apewe kusokonezedwa ndi zida zina zopanda zingwe zomwe zili patsamba (mwachitsanzo, WiFi, walkie-talkies).
Ma protocol a encryption amatsimikizira chitetezo cha data pavidiyo, kuteteza kutulutsa kwazinthu.
3. Milandu Yofunsira
Mlandu 1: Chiwonetsero Chachikulu Chakunja Chowonetsa Kuwombera
Panthawi yowombera chiwonetsero chenicheni m'madera amapiri, gawo la FDM-66MN linagwiritsidwa ntchito potumiza chizindikiro pakati pa makamera am'manja ambiri ndi ma drones. Ma relay node adathandizira kuwulutsa kwazizindikiro m'malo osawoneka bwino, kukwaniritsa mtunda wa makilomita 8, ndi latency yochepera 50ms ndikuthandizira kuwunika kwa 4K / 60fps zenizeni.
Mlandu 2: Nkhondo Yowombera Kanema
M'malo omenyera nkhondo omwe ali ndi kuphulika kwakukulu, mphamvu zotsutsana ndi zosokoneza za module zidatsimikizira kufalikira kokhazikika kwazithunzi zamakamera ambiri, pomwe mawonekedwe ake obisalira amateteza zomwe sizinatulutsidwe.
Ubwino wake
1. Ma Parameters Aukadaulo ndi Zowunikira Zantchito
Kutalikirana: Imathandizira mtunda wopitilira makilomita 10 m'malo owoneka bwino komanso makilomita 1-3 pakudumphadumpha kulikonse m'malo osawoneka.
Bandwidth ndi Resolution: Imathandizira mpaka 8K/30fps kapena 4K/60fps, yokhala ndi ma bitrate osinthika (10-30Mbps), ndipo imagwirizana ndi encoding ya H.265 kuti muchepetse voliyumu ya data.
Latency Control: End-to-end transmission latency ndi ≤50ms, kukwaniritsa zofunikira pakuwunika nthawi yeniyeni ndikusintha kolumikizana.
Anti-Interference Capability: Imagwiritsa ntchito ukadaulo wa MIMO-OFDM ndikudumphira pafupipafupi kuti igwirizane ndi zovuta zosokoneza.
Chitetezo: Imathandizira kubisa kwa AES-128, kutsatira zomwe makampani opanga mafilimu amafunikira chinsinsi.
2. Zopambana Poyerekeza ndi Zothetsera Zachikhalidwe
Kutumiza kwa Non-Line-of-Sight: Kupyolera mu ukadaulo wowunikira ma siginecha ndi ukadaulo wotumizirana maulumikizidwe, imapambana malire a zida zachikhalidwe zopanda zingwe zomwe zimadalira kufalikira kwa mzere wamaso, ndikupangitsa kuti ikhale yoyenera kumizinda kapena zachilengedwe zotchingidwa ndi malo.
Kugwirizana Kwapamwamba: Mapangidwe a modular amalola kuphatikizika mwachangu mu zida zosiyanasiyana zowombera (mwachitsanzo, ma gimbals, ma drones, zolimbitsa m'manja), kuchepetsa mtengo wosinthira.
Kugwiritsa Ntchito Mphamvu Zochepa ndi Zopepuka: Pogwiritsa ntchito mphamvu zosakwana 5W ndi kulemera kwa 50g yokha, ndi yabwino kwa ma drones ang'onoang'ono kapena zipangizo zamakono.
Phindu ndi Zoyembekeza Zam'tsogolo
Kugwiritsa ntchito makina otumizira mavidiyo opanda zingwe a IWAVE kumathandizira kwambiri kusinthasintha komanso luso lojambulira makanema, makamaka pakuwombera komwe kuli komanso kupanga zotsatira zapadera. Kudalirika kwake kwakukulu ndi latency yochepa imapatsa otsogolera ufulu wochuluka wolenga. M'tsogolomu, ndi kuphatikiza kwa matekinoloje a 5G ndi AI, gawoli likhoza kukonzedwanso kukhala makina opatsirana anzeru, kuthandizira kusintha kwa bitrate ndi kuzindikira zolakwika mwanzeru, potero kuyendetsa makampani opanga mafilimu ku mayankho opanda waya komanso anzeru.
Nthawi yotumiza: Feb-12-2025
