一, menene lokacin kyamarorin jirgin sama?

Time-Flights (Tof) irin fasahar jin daɗin jin daɗin jin daɗin saiti ne wanda ke auna nisa tsakanin kyamarar ta amfani da lokacin da zai buƙaci yin tafiya zuwa abubuwa da dawo kyamara. Ana amfani dasu cikin aikace-aikace iri-iri kamar su na yau da kullun, Robotics, masu bincike, da kari.

Kyamarar TOfYi aiki ta hanyar fitar da siginar haske, yawanci ana cutar da haske, da kuma auna lokacin da yake ɗaukar siginar don yin siginar zuwa baya bayan buga abubuwa a cikin lamarin. Don haka ana amfani da ma'aunin wannan lokacin don ƙididdige nesa zuwa abubuwa, ƙirƙirar taswirar ɗabi'a ko wakilcin 3D na abin da ya faru.

Lokacin kyamarar jirgin ruwa

Idan aka kwatanta da wasu fasahar jin zafi kamar yadda ake hango hasashen haske ko hangen nesa, kyamarar jiragen ruwa suna ba da fa'idodi da yawa. Suna ba da bayanai na zurfi na ainihi na ainihi, suna da ƙira mai sauƙi, kuma yana iya aiki a yanayin haske daban-daban. Kyamarar Tof kuma m kuma za a iya haɗe shi cikin ƙananan na'urori kamar wayoyin, Allunan, da na'urori masu sutai.

Aikace-aikacen kyamarar jiragen ruwa sun bambanta. A cikin Asagured na gaskiya, kyamarar jiragen ruwa na iya gano zurfin abubuwa da haɓaka ainihin abubuwan da aka sanya abubuwa da aka sanya a cikin ainihin duniya. A cikin robotics, suna baiwa mutummots don fahimtar yanayin da suke kewaye da su da kuma kewaya abubuwan cikas. A cikin sikelin 3D, kyamarorin TOF na iya ɗaukar geometry da sauri abubuwa ko mahalarta don dalilai na gari, wasa, ko 3d bugu. An kuma yi amfani da su a cikin aikace-aikacen biometric, kamar su sanannen fuska ko haɓaka hannu na hannu.

,Abubuwan da aka gyara lokacin kyamarorin jirgin sama

Titin-tashi (Tof) kyamaroriya ƙunshi yawancin abubuwan haɗin maharawa waɗanda ke aiki tare don ba da damar zurfin jin daɗi da nesa. Adireshin takamaiman na iya bambanta dangane da ƙira da masana'anta, amma ga wasu abubuwa na asali yawanci ana samunsu a tsarin kyamarar Tof:

Source:

Shafin TOf suna amfani da tushen haske don fitar da siginar haske mai sauƙi, yawanci a cikin nau'in infrared haske (IR) haske. Tushen hasken zai iya zama LED (fitilar-Emee) ko laser diode, ya danganta da ƙirar kyamarar. Haske na haske yana tafiya zuwa abubuwan a cikin fage.

Oxpics:

Lens yana tattara hasken haske da hotunan yanayi a kan hoton firikwensin na hoto (mai da hankali na jirgin sama). Tace-Preentical Face-Pass-Pass-Pass kawai yana bin hasken tare da raƙuman ruwa iri ɗaya kamar naúrar haske. Wannan yana taimaka wa murkushe hasken da ba ta da dacewa da rage amo.

Hoton Sensor:

Wannan shine zuciyar kyamarar takalmin. Kowane pixel ya auna lokacin da hasken ya ɗauki tafiya daga ɗakin shakatawa na (Laser ko wanda aka yaudara) zuwa abu da dawowa ga tsararren jirgin sama.

Lokaci na lokaci:

Don auna lokacin-gudu daidai, kamara tana buƙatar madaidaicin lokaci. Wannan da'irar tana sarrafa siginar siginar haske kuma tana gano lokacin da zai buƙaci hasken don tafiya zuwa ga abubuwa da komawa kyamarar. Yana aiki tare da watsi da hanyoyin ganowa don tabbatar da ma'aunin nesa.

Matsakaici:

WaɗansuKyamarar TOfHaɗe dabarun kewaya don inganta daidaito da kuma ƙarfin ma'aunin nesa. Waɗannan kyamarori suna daidaita siginar haske mai haske tare da takamaiman tsarin ko mita. Mystulation yana taimakawa bambanta hasken da aka fito da shi daga wasu wurare masu haske da haɓaka ikon kamara don bambance tsakanin abubuwa daban-daban a cikin lamarin.

Zurfin lissafin algorithm:

Don sauya ma'aura na lokaci-lokaci zuwa cikin zurfin bayani, kyamarorin TOf da amfani da algorith m. Waɗannan algorithms na bincike game da bayanan lokacin da aka karɓa daga PhotoDeterector kuma ƙididdige nisa tsakanin kyamarar da abubuwa a cikin fage. Zurfin lissafin algorithms yawanci ya shafi biyan diyya ga abubuwan da ake amfani da shi kamar saurin yaduwar haske, lokacin amsawa, da kuma tsangwama na yanayi.

Zurfin fitarwa:

Da zarar zurfin ƙididdigar ana yin shi, ana yin kyamarar TOf, da TOF na samar da zurfin fitarwa na bayanai. Wannan kayan aikin na iya ɗaukar nau'in ɗabi'ar zurfin taswira, wata alama gajimare, ko wakilcin 3D na abin da ya faru. Za'a iya amfani da mahimman bayanai ta hanyar aikace-aikace da tsarin don kunna abubuwa da yawa kamar bin diddigin abu, da kuma kewayawa na roba, ko kewayawa robotication.

Yana da mahimmanci a lura cewa takamaiman aiwatar da abubuwan da aka gyara da abubuwan kyamarar TO na iya bambanta ƙasan masana'antu daban-daban da samfura. Ci gaba a cikin fasaha na iya gabatar da ƙarin fasali da kayan haɓaka don inganta aikin da ƙarfin tsarin kyamitocin Takwai.

, Aikace-aikace

Aikace-aikacen Aikace-aikacen

KamararAna amfani da su cikin taimako da aminci ayyuka don aikace-aikacen batutuwan da ke aiki kamar aminci mai aiki, Precrash ganowa kamar gano gidaje (oop).

Aikace-aikacen kyamarorin TOf

Abubuwan da ke tattare da mata da caca

As KamararBayar da hotunan nesa a cikin ainihin lokaci, yana da sauƙin waƙa ƙungiyoyi na mutane. Wannan yana ba da damar sabon hulɗa tare da na'urorin masu amfani kamar telezanar. Wani batun kuma shine amfani da irin wannan kyamarorin don yin hulɗa tare da wasanni akan wasannin bidiyo na biyu wanda aka fara haɗa shi da hoton lokacin da za a musayar lokacinta da wasa Aikace-aikace ta amfani da hangen nesan komputa da dabarun amincewa da kayan kwalliya.

Creative da Intel kuma suna samar da irin wannan nau'in kyamara mai amfani da lokaci na wasan kwaikwayo don wasan caca, da Senz3d dangane da Ciwon Wasanni, da Senz3d dangane da wasan wasa 325 mai kamara na ruwan hoda 325. Bayanai na Infis da Fasaha na PMD suna ba da kyamarori na 3D don kusancin na'urorin masu amfani kamar kyamarori (Picco Flastе da kyamarori na Picco ba).

Aikace-aikacen kyamarorin TOF a Wasanni

Kyoton Smartphone

Da yawa wayoyin hannu sun hada da lokaci-tashar jiragen ruwa. Waɗannan ana amfani da waɗannan don haɓaka ingancin hotunan ta hanyar samar da software na kyamara tare da bayani game da ƙasa. Wayar ta wayar ta farko don yin amfani da irin wannan fasaha shine LG G3, wanda aka saki a farkon 2014.

Aikace-aikacen kyamarar TOf a cikin wayoyin hannu

Tunani da hangen nesa

Sauran aikace-aikacen suna da ɗimbin ayyuka, misali don cika tsayi a cikin sils. A cikin hangen nesa na masana'antu, kyamarar lokacin jirgin ruwa yana taimakawa rarrabe da kuma gano abubuwa don amfani da robots, kamar abubuwa da ke wucewa. Gudanar da ƙofar zai iya bambancewa cikin sauƙi tsakanin dabbobi da mutane sun kai ƙofa.

Robotics

Wani kuma amfani da waɗannan kyamarar shine filin Robotics: robots na wayar na iya haɓaka taswirar kewaye da sauri, yana ba su damar guje wa shinge ko bi mai jagoranci. Kamar yadda lissafin nesa mai sauki ne, ana amfani da karfin iko kawai. Tunda ana iya amfani da wadannan kyamarori don auna nesa, kungiyoyin kungiyoyin robotics na farko an san su wajen amfani da na'urorin don ayyukan yau da kullun.

Yanayin Duniya

Kyamarar TOfAn yi amfani da su don samun nau'ikan togon ƙasa na yanayin ƙasa na ƙasa, don karatu a Geomorphology.

Aikace-aikacen kyamarorin TOF a Geomorphology