Lub yas hologram zoo ib yam li cov duab tshwj xeeb uas pom tau los ntawm ntau tshaj ib qho. Tam sim no, thaum neeg feem coob xav txog holograms, lawv xav txog cov ntxhais fuabtais hauv Star Wars los yog Holodeck hauv Star Trek . Qhov kev totaub zoo no ntawm holograms li virtual, peb qhov loj (3D) khoom, feem ntau tsim tau lub teeb tawm ntawm lub teeb, nws tsis tshua muaj ntau, tab sis nws tsis nco qab lub cim ntawd cov holograms ua tau yog dabtsi.
Cov Holograms Muaj Dab Tsi?
Holograms zoo li cov duab uas tshwm rau peb sab. Thaum koj saib lub hologram, nws zoo nkaus li zoo li koj saib ntawm lub cev ntawm lub qhov rais tshaj li ntawm daim duab. Qhov sib txawv ntawm cov holograms thiab lwm hom 3D imagery, zoo li cov yeeb yaj duab 3D, yog tias koj tsis tas yuav hnav cov tsom iav tshwj xeeb rau lub hnab yas kom pom peb seem.
Tsis zoo li cov duab thaij duab, uas yog siv cov duab sib xws, cov duab qub, lub duab thaij duab los ntawm ntau cov ces kaum. Thaum koj qhov kev hloov ntawm lub vij voog hloov, xws li txav koj lub taub hau los yog hloov lub hologram, koj yeej pom tau qhov ntawm daim duab uas tsis pom ua ntej.
Txawm tias holograms tshwm sim thaum 3D saib thaum koj saib lawv, lawv yuav raug thiab khaws cia zoo li niaj zaus duab hauv plhaub zaj duab xis, daim hlau, thiab lwm cov ntaub ntawv nruab nrab. Holographic daim duab uas koj pom tshwm 3D, tab sis qhov uas nws yog muab rau ntawm qhov ncaj.
Yuav Ua Li Holograms Ua Haujlwm Li Cas?
Cov holograms tiag tiag yog tsim los ntawm kev faib ib nqaj ntawm qhov kaj, feem ntau yog ib lub laser, kom ib feem ntawm nws bounces tawm ib qho khoom ua ntej los tsoo nruab nrab cov ntaubntawv povthawj zoo li cov duab thaij duab. Lwm feem ntawm lub teeb beam yog pub kom pom tseeb ntawm zaj yeeb yaj kiab. Thaum ob kab teeb ci tsoo zaj duab xis, zaj yeeb yaj kiab tau sau cov kev sib txawv ntawm ob.
Thaum hom holographic cov ntaub ntawv no muaj lub teeb pom kev zoo nyob rau hauv txoj kev ncaj ncees xwb, tus saib pom tau pom ib qho duab zoo li peb qhov sawv cev ntawm cov khoom qub, txawm tias cov khoom tsis nyob ntawd.
Holograms rau Credit Card thiab Nyiaj
Cov feem ntau siv holograms tiag tiag yog nyob ntawm cov credit card thiab nyiaj. Cov no yog cov me me, tsis muaj holograms, tab sis lawv yeej yog qhov tiag tiag. Thaum koj saib ntawm ib qho ntawm cov holograms, thiab txav koj lub taub hau los yog lub yas los ntawm ib sab mus rau sab, koj tuaj yeem pom qhov duab pom zoo li qhov khoom siv lub cev.
Vim li cas cov holograms siv rau ntawm daim credit card thiab nyiaj yog rau kev ruaj ntseg. Nws yog ib qho nyuaj heev rau kev cuav vim tias txoj kev holograms no yog replicated los ntawm tus tswv hologram nrog cov khoom tshwj xeeb heev.
Kua txob & Plaub Ntshav Ntsuj Plig Dawb Huv thiab Fake Holograms
Kua txob tus dab yog ib qhov kev pom kev zoo uas tau nyob ib ncig ntawm lub sijhawm xyoo 1800, thiab nws tsim ib txoj kev zoo uas zoo nkaus li zoo li lub hologram.
Txoj kev no tsis pom kev ua hauj lwm yog los ntawm ci ntsa iab ntawm ib qho khoom uas tsis nyob sab nraum tus neeg pom txoj kab ntawm pom. Lub teeb yog ces reflected tawm ib lub phaj angled ntawm iav. Tus saib pom pom tias qhov no xav paub ntxiv txog lawv qhov kev pom ntawm lub scene, uas tsim lub illusion ntawm ib yam twj paj nruag.
Qhov no yog qhov txheej txheem uas siv los ntawm Disney tus Haunted Mansion caij los tsim lub illusion ntawm ghosts. Nws kuj tau siv thaum lub sij hawm ua yeeb yam hauv Coachella hauv xyoo 2012 thiaj cia Tupac Shakur tshwm sab nraud nrog Dr Dre thiab Snoop Dog. Cov txheej txheem tib yam no kuj ua haujlwm nyob rau hauv kev sib tham nrog cov duab holographic 3D.
Ib qho zoo sib xws, thiab ntau yam yooj yim, illusion yuav tsim nrog niaj hnub siv tshuab los ntawm projecting ib cov duab mus rau ib lub khob dawb los yog yas tshuaj ntsuam. Qhov no yog kev zais tom qab ua yeeb yam ntawm seemingly-holographic performers zoo li Hatsune Miku thiab Cov Gorillaz.
Holograms hauv yees duab ua si
Cov lus qhia tseeb tiag muaj txoj kev tuaj yeem ua ntej lawv yuav npaj siab rau lub siab octane ntiaj teb ntawm kev ua si video, thiab kev ua si yav dhau los uas tau raug tsaws raws li kev siv cov ntaub ntawv kho qhov muag los tsim cov tswv yim ntawm cov khoom dawb thiab floating .
Qhov zoo tshaj plaws piv txwv ntawm kev ua si hauv duab holographic yog Sega's Hologram Time Traveller . Qhov kev ua si arcade tau siv ib daim iav los qhia txog cov duab los ntawm ib txwm TV. Qhov no tshwm sim hauv cov cim uas zoo nkaus li dawb-holographic dluab zoo nkaus li cov duab ntawm cov ntxhais huabtais Leia tias R2-D2 sau cia hauv Hnub Qub Wars .
Txawm hais tias muaj cov lus hologram nyob hauv lub npe, thiab qhov khoos kho qhov muag tsis pom zoo, cov cim kom meej meej tsis yog cov holograms. Yog tias tus neeg saib xyuas tau tsiv tawm ntawm ib sab ntawm Hologram Time Traveler rau tus lwm tus, hloov lawv cov kev xav, cov npe hu ua holographic yeej ib txwm tshwm los ntawm tib lub kaum sab xis. Tsiv deb dhau yuav txawm distort cov duab, vim nws tau tsim los ntawm ib daim iav.
Microsoft & # 39; s HoloLens
HoloLens yog ib qho cuab yeej siv qhov tseeb uas tau siv los ntawm qhov rais 10 uas siv cov duab peb sab duab uas Microsoft hu holograms mus rau hauv lub ntiaj teb. Cov no tsis yog tiag tiag holograms, tab sis lawv haum lub sci-fi fueled nrov duab ntawm holograms.
Cov nyhuv yog zoo li ib lub hnab yas, tab sis nws yog qhov tseeb ntawm lub ntsiab muag ntawm HoloLens ntaus ntawv, uas yog hnav xws li looj tsom iav los yog tsom iav. Cov holograms tiag tuaj yeem pom tsis muaj qhov tshwj xeeb tsom iav lossis lwm yam khoom siv.
Thaum nws tseem ua tau rau lo ntsiab muag yuav tsum tau holographic, thiab siv los tsim lub illusion ntawm peb cov duab seem hauv qhov chaw tiag tiag, cov duab cov duab tsis yog tiag holograms.