Kyamarar Shutter ta Duniya tare da Ultra Wide Angle
A cikin kowane tsarin hangen nesa na mutum-mutumi, firikwensin yakan zama zuciyar kamara.Gabaɗaya, nau'ikan na'urori masu auna firikwensin biyu sune Charged Coupled Device (CCD) da Ƙarin Metal Oxide Semiconductor (CMOS).Dangane da saurin gudu, CMOS-kunnakyamarori masu rufewa na duniyazai iya karantawa ko da 100X da sauri fiye da CCD!
Kowane ɗayan waɗannan na'urori masu auna firikwensin ya zo cikin bambance-bambancen guda biyu - abin rufe fuska ko rufewar duniya.Yanzu, wannan yana haifar da tambayoyi kamar "Mene ne bambanci tsakanin mirgina shutter da na'urorin hoto na duniya a cikin tsarin hangen nesa?"ko "wanne daga cikinsu ya fi kyau ga tsarin hangen nesa na mutum-mutumi?"
Kafin mu tsallaka zuwa ga wata matsaya, bari mu fara tattauna dalla-dalla dalla-dalla bambance-bambancen da ke tsakanin abin rufe fuska da firikwensin hoto na duniya.
Bambanci tsakanin Rolling Shutter da Global Shutter Sensor Hoton
Rufe Rufe:Na'urar firikwensin hoto tare da abin rufe fuska yana fallasa layukan tsararru daban-daban a lokuta daban-daban - yayin da kalaman 'karantawa' ke bi ta cikin firikwensin.
Rufe Duniya:Firikwensin hoto tare da rufewar duniya yana ba da damar duk pixels su tara caji tare da fallasa - farawa da ƙarewa a lokaci guda.A ƙarshen lokacin bayyanarwa, ana karanta cajin lokaci guda.
Mafi dacewa don hangen nesa na Robotic: Rolling Shutter ko Shutter na Duniya?
Yawancin aikace-aikacen mutum-mutumi na zamani sun dogara da fasahar hangen nesa don yin abubuwa.Misali, fasahar hangen nesa tana taimakawa wajen ɗabawa da ajiye abubuwa daban-daban, sarrafa abubuwa da yawa da suka isa wurin aiki a wurare daban-daban, ko saurin canzawa lokacin sauyawa tsakanin abubuwa.
Don haka, a bayyane yake cewa firikwensin shutter na duniya ya fi kyau tunda yana ɗaukar hotuna a cikin lokaci guda.Babu buƙatar mirgina ko dubawa, kamar yadda zai kasance yayin ɗaukar hotuna a cikin abin rufe fuska.Sabili da haka, tare da firikwensin rufewa na duniya, babu wurin yin ɓarna, skewing, da sarari a cikin hotunan da aka ɗauka.
Hakanan yana da mahimmanci a lura cewa na'urori masu auna firikwensin tare da rufewar duniya za su sami tsarin hoto mafi girma, wanda zai haifar da ƙira mai rikitarwa.Don haka, zai haɓaka farashin kyamara gaba ɗaya.Koyaya, rufewar duniya tana haɓaka tsarin hangen nesa na mutummutumi ta hanyar samar da ƙimar firam mafi girma, ƙuduri, da sauransu.
Abubuwan Tasiri na Kyamarar Rufe Duniya a cikin Hangen Robotic
Bari mu dubi wasu abubuwan da ke tasirikyamarori masu rufewa na duniyadon haɓaka tsarin hangen nesa na mutum-mutumi.
• Maɗaukakin Ƙididdigar Firam - Kyamarar rufewa ta duniya tana ɗaukar hotuna a babban ƙimar firam, wanda ke taimakawa rage girman jujjuyawar firam-zuwa-firam da rage blur motsi yayin ɗaukar abubuwa masu motsi da sauri.Kuma a sauƙaƙe za su iya fitar da cikakkun bayanai na wurin.
• Babban Ƙaddamarwa - Kyamarar rufewa ta duniya tana ba da babban filin Dubawa (FOV) da ƙananan pixels.Yana taimaka musu su kula da hoto mai girma.
• Ƙarfafa Ƙarfafa - Kyamarorin rufewa na duniya suna ɗaukar madaidaicin bayanai na abubuwa masu motsi da sauri.Suna ƙyale layin samarwa don motsawa da sauri kuma suyi aiki a ƙara yawan aiki.
• Rage Amfani da Wutar Lantarki - kyamarori masu rufewa na duniya suna kawar da kayan tarihi na motsi da batutuwa masu duhu.Suna samar da ingantaccen ƙididdige ƙididdigewa da kyakkyawar kusancin infrared (NIR), wanda ke rage yawan amfani da wutar lantarki kuma yana faɗaɗa rayuwar baturi.
Aikace-aikacen kyamarori masu rufewa na Duniya a cikin hangen nesa na Robotic
Aiwatar da rufewar duniya a cikin kyamarori na iya ɗaukar lokaci, amma yana ba da ƙuduri mafi girma tare da ƙimar firam mai sauri.Makullin duniya cikakke ne don aikace-aikace inda ƙananan matakan ƙarar ƙarar ba za su yi tasiri ga daidaito ko amincin hoto ba tun lokacin fallasa da 'karantawa' baya haifar da ɓarnar hoto yayin ɗaukar abubuwa masu motsi da sauri.
Babban ƙimar firam, ƙuduri, da aikin na'urori masu auna firikwensin rufewa na duniya sun sa su dace don aikace-aikace kamar babban hangen nesa na injin, aikace-aikacen iska, sarrafa kansa na masana'antu, robots sito, da sauransu.Bari mu ga manyan aikace-aikacen kyamarori masu rufewa na duniya a cikin hangen nesa na mutum-mutumi.
• Hoto na iska - Yin amfani da firikwensin shutter mai jujjuyawa akan jirage marasa matuki yana haifar da ɓarnar hoto.Yana faruwa saboda yayin ɗaukar hotuna, wurin rufewa yana motsawa yayin lokacin fallasa.Wannan murdiya za ta yi tasiri ga matakin daidaito.Ganin cewa a cikin rufewar duniya, duk pixels suna farawa kuma suna dakatar da fallasa a lokaci guda, wanda ke warware wannan batun gaba ɗaya.Don haka, jirgin mara matuki zai kasance ƙasa da iyakancewa cikin sauri da motsi yayin da yake samar da hotuna marasa murdiya.
• High-End Machine Vision - Yin amfani da CMOS mafita na rufewa na duniya shine manufa don aikace-aikacen hangen nesa na na'ura.Wasu fa'idodin gasa sun haɗa da babban ƙuduri, rufewar duniya, da ƙimar firam mai sauri.Ƙarfin babban ƙuduri na kyamarori masu rufewa na duniya yana ba da damar ko dai ƙara yawan yankin dubawa ko zaɓi ƙarin cikakkun bayanai.Idan aka kwatanta da sauran na'urori masu auna firikwensin, rufewar duniya tana ba da riba har sau 12 a yanki ko dalla-dalla!
• Robots Warehouse - firikwensin rufewa na duniya yana sauƙaƙe karanta lambar lambobi tare da daidaito.Yana sa gano abubuwa duka mai sauƙi da daidai.Ta hanyar ba da damar ma'aunin ƙarar 3D, za su iya ɗaukar madaidaicin hotuna da sauri na abubuwa masu motsi ko nesa yayin da suke cin ƙarfi kaɗan- tare da blur motsi.
Mai ƙera Module Kamara daga China, Yana Ba da OEM/ODM
Dongguan Hampo Electronic Technology Co., Ltd.ƙwararren ƙwararren ƙwararren ƙwararren ƙwararren ƙwararren ƙwararren ƙwararren ƙwararren ƙwararren ƙwararren ƙwararren ƙwararren ƙwararren ƙwararren ƙwararren ƙwararren ƙwararren ƙwararren ƙwararren ƙwararren ƙwararren ƙwararren ƙera ne na samfuran samfuran lantarki da na bidiyo, yana da sabis na OEM&ODM na Tallafi.A ce samfuran mu na waje sun kusan cika tsammaninku, kuma kuna buƙatar su don dacewa da bukatun ku.A wannan yanayin, kuna iya tuntuɓar mu.
Idan samfuran mu na waje sun kusan cika tsammaninku kuma kuna buƙatar su zama mafi dacewa da bukatun ku, zaku iya tuntuɓar mu don keɓancewa kawai ta hanyar cike fom tare da buƙatun ku.
Lokacin aikawa: Nuwamba-20-2022