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AR Technology Txhawb Cov kev loj hlob ntawm HUD

AR Technology Txhawb Cov kev loj hlob ntawm HUD

Mar 27, 2017

Lub npe ntawm "lub tsheb lub taub hau zaub (HUD) nyob rau hauv lub neej yav tom ntej" suab zoo li ib tug ntau ntawm kev paub cov ntsiab lus thaum xub thawj siab ib muag, tab sis nws yuav tau ntau yam zoo nyob rau hauv lub tom ntej no ob peb xyoos. Raws li Nws Automotive forecast, lub ntiaj teb no uas duav txhua yam, ua ntej ntsia HUD tsheb muag khoom yuav nce ntawm 1.2 lab nyob rau hauv 2012 9.1 lab nyob rau hauv 2020, uas tsis muaj lub xov tooj ntawm cov neeg siv kev daws rau nws uas twb muaj lawm tsheb tom qab loading HUD.

Yog hais tias koj yog ib tug tsim tawm los tsheb thawj cov khoom Chaw tsim tshuaj paus (OEM), ces tej zaum koj yuav ua HUD mus rau hauv lub tom ntej no tsheb - yog kev los yog ntsia tom qab cov tshuaj ntawm yog dab tsi ceev faj thiab heev thab. Developers yuav tsum xav txog ib tug xov tooj ntawm lwm yam nyob rau hauv kev tsim kho ntawm txawv khoom, xws li FOV thiab cov duab zoo.

AR yog tus yuam sij los txhawb lub neej yav tom ntej txoj kev loj hlob ntawm HUD (augmented kev muaj tiag). Ua ntej ntawm tag nrho cov, peb xav kom txhais tau lub ntsiab txhais ntawm AR no - txawm hais tias tus tam sim no kev ua lag luam rau AR yuav piav raws li tswvyim sib txawv, tab sis kom ua li cas AR yuav cuam tshuam rau yav tom ntej ntawm lub tsheb qhia tau hais tias ib tug kuj zoo ib yam saib.

Yog hais tias koj muab tso rau lub ntiaj teb no tiag rau ntawm ib sab thiab muab lub virtual kev muaj tiag (VR) nyob rau lwm yam sab, AR yog nyob rau hauv nruab nrab ntawm lub ob extremes. Nyob rau hauv lub tsheb, AR npog lub digital duab nyob rau hauv lub ntiaj teb no tiag peb pom, yog li mus pab tau txoj lub computational txawj ntse ntawm tus neeg tsav tsheb cov txoj kab ntawm pom.

Nyob rau hauv lwm yam lus, lub AR HUD ua rau cov uantej rau kev tsom xam ntawm tag nrho cov ntaub ntawv xws li ceev thiab txoj kev muaj mob muaj nkees, thaum kom ntseeg tau tias tus neeg tsav tsheb yog ib txwm teem rau txoj kev tom ntej. Txawm hais tias muaj yog tseem controversy txog yam ntaub ntawv uas muab los tso rau thiab thaum twg mus tso saib cov ntaub ntawv, tab sis muaj cov twb ib co ntawm cov kev lag luam nyob rau hauv lub tsim ntawm AR HUD pom tau hais tias qhov yuav tsum tau them sai sai mus rau lub kev cov ntsiab lus.

Visual teb (FOV) thiab virtual duab deb

Lub nrig txog kev pom teb tej zaum yuav tseem ceeb tshaj plaws nam ntawm tej HUD, tshwj xeeb tshaj yog rau AR HUD, vim hais tias nws ncaj qha muaj feem xyuam rau qhov luaj li cas ntawm daim duab tus neeg tsav tsheb pom. Tam sim no, Siv DLP technology mus cuag lub widest FOV yuav ua lub OEM projection kaum sab xis ntawm 12 degrees - qhov no yog ob zaug raws li kev ua lag luam yuav ua tau tus nqi ua ntej.

Virtual duab deb ntawm lwm yam uas lub projection deb ntawm ib cov duab thiab qhov kev ncua deb ntawm cov duab thiab tus neeg tsav tsheb. Qhov no yog tshwj xeeb tshaj yog ib qho tseem ceeb thaum lub ceev yog siab, vim hais tias nws yog zoo dua yuav qhia tau txoj kev pheej hmoo ntawm kev nto. Tus tam sim no siv cov DLP nti HUD tsim yuav npaj mus rau hauv cov duab ntawm tus neeg tsav tsheb nyob rau hauv lub chav 2 meters mus rau 20 meters nyob rau hauv pem hauv ntej ntawm tus neeg tsav tsheb.

duab zoo

Ib yam yuav nco ntsoov yog tias nyob rau hauv cov ntaub ntawv no, cov duab zoo yog tsis tas sib npaug rau siab daws teeb meem. Duab zoo yuav duab refresh tus nqi, xim tob, ci ci thiab lwm yam tsiaj. Nws yog yooj yim heev kom tswj tau tus zoo tshaj ntawm cov duab nyob rau hauv xws li ib tug chaotic thiab unpredictable sab nraum zoov ib puag ncig. Hnub thiab hmo ntuj hloov lub teeb khov txhais tau tias cov neeg ntawm tej tsheb AR HUD kev daws teeb meem yuav tsum tau kom cov xim tob thiab xim, thiab raws li lub siab zoo, yog li ntawd nyob rau hauv ib tug ntau yam ntawm kev ua hauj lwm nyob rau hauv ib txwm tej yam kev mob tsav tsheb.

Piv txwv li, peb DLP3000-Q1 chipset nrog tsheb cai, nws muaj xws li cov DLP 0.3 nti WVGA cov micromirror ntaus ntawv (DMD) thiab tshwj xeeb DLPC120 cov xws li, 400000 ceev hloov programmable micro daim iav, thiaj li mus tau lub xov tooj ntawm milliseconds siab refresh tus nqi thiab enhanced duab zoo. DLP technology yuav siv tau nyob rau hauv tej teeb qhov chaw, yog li ntawd developers yuav flexibly siv cov tsoos incandescent teeb, los yog halogen lub teeb qhov chaw, LED, thiab txawm laser.

Kev loj hlob cov kev xaiv

Feem ntau cov tsheb AR HUD kev daws teeb meem yuav tsum tau developers ua haujlwm ua ke nyob rau hauv lub tsim ntawm ib tug tov kom tau raws li cov kev xav tau ntawm lawv cov khoom thiab cov neeg muas zaub. Raws li peb hais ua ntej, tus HUD daws yog feem ntau yog ib feem ntawm ib tug kev tshuaj, thiab cov tshuaj no muaj tshaj tsav tsheb pab system (ADAS) thiab lwm yam ntawm concentrated ua hauj lwm, muab ib tug zoo dua tsav tsheb kev.