Yuav ua li cas xaiv lub DVR rau lub tsheb
Nrog kev pab los ntawm cov cuab yeej zoo li no, koj tuaj yeem sau txhua yam uas tshwm sim ntawm txoj kev thaum tsav tsheb lossis ncig lub tsheb thaum nres. Koj tuaj yeem sau tau dab tsi tshwm sim hauv lub tsheb. Lub peev xwm ntawm tus neeg sau npe tsis txwv rau qhov no. Feem ntau, cov khoom siv no muaj cov haujlwm ntxiv uas tuaj yeem siv tau rau hauv qhov xwm txheej - GPS txais, ceev cam, lim polarizing (CPL), G-sensor, Wi-Fi thiab lwm yam.
Lub hom phiaj tseem ceeb ntawm lub tsheb DVR yog sau lub sijhawm ntawm kev sib tsoo lossis lwm yam xwm txheej, piv txwv li, kev dag ntxias. Kev kaw cov yeeb yaj kiab los ntawm lub kaw lus tuaj yeem pab daws qhov teeb meem tsis sib haum xeeb, ua pov thawj koj qhov tsis muaj txim thiab thaum kawg txuag koj cov hlab ntsha, nyiaj txiag thiab kev ywj pheej.
Thaum muas lub DVR, ua tib zoo saib seb tus qauv xaiv puas muaj daim ntawv pov thawj UkrSEPRO. Txwv tsis pub, lub tsev hais plaub yuav tsis lees txais cov kev kaw video ua pov thawj thaum txiav txim siab qhov kev tsis sib haum xeeb. Tab sis qhov no yog qhov tseeb ntawm qhov xwm txheej uas cov cuab yeej zoo li no tau yuav.
Txoj hauv kev yog xaiv DVR
Kev xaiv ntse yuav tso cai rau koj mus yuav lub kaw lus zoo uas yuav ua tau raws li koj xav tau tiag tiag thiab yuav tsis cia koj poob rau lub sijhawm tsis zoo tshaj plaws.
Cov neeg uas yuav cov cuab yeej zoo li no rau thawj zaug feem ntau xaiv raws li cov duab ci ntsa iab, nplua nuj uas DVR tsim rau hauv cov ntaubntawv povthawj siv. Yog, qhov zoo ntawm cov ntaubntawv povthawj siv tseem ceeb, tab sis koj yuav tsis mus tua cov views zoo nkauj.
Tsis tas yuav mus caum ultra-siab daws teeb meem; feem ntau, Full HD yog txaus. Ntxiv mus, unscrupulous manufacturers tau nce kev daws teeb meem los ntawm interpolation, uas yog, software stretching ntawm daim duab, thaum siv ib tug pheej yig matrix. Qhov tseeb, qhov no tsis tsuas yog tsis txhim kho, tab sis, ntawm qhov tsis sib xws, ua rau qhov zoo ntawm kev kaw video.
Ntau tus neeg tau txais kev tshoov siab kom yuav los ntawm kev siv lub tshuab ua kom muaj zog lossis cov matrix zoo hauv cov cuab yeej, uas cov chaw tsim khoom sau txog ntawm lub ntim hauv cov ntawv loj. Tab sis feem ntau qhov no tsuas yog kev txawj ntse uas tso cai rau koj los txhawb tus qauv muab los yog nce nws cov nqi. Txawm tias cov khoom siv txias tshaj plaws, sib sau ua ke hauv ib rooj plaub, los ntawm nws tus kheej yuav tsis ua rau cov khoom tsim nyog. Vim hais tias cov khoom yuav tsum raug xaiv kom raug thiab teeb tsa, thiab qhov no yuav tsum muaj cov kws tshaj lij engineers thiab cov software zoo. Tsuas yog nyob rau hauv rooj plaub no koj tuaj yeem suav rau kev tsim cov cuab yeej tsim nyog.
Tsis txhob raug ntxias los ntawm tus nqi qis, txawm tias cov chaw tsim khoom cog lus super functionality. Ntau tus neeg nyiam txuag nyiaj los ntawm kev yuav khoom siv ntawm ib qho ntawm Suav online chaw. Kuj ceeb tias, cov cuab yeej no feem ntau tig los ua haujlwm. Nws tsuas yog tsis tuaj yeem kwv yees ntev npaum li cas lawv yuav nyob zoo li no. Cov neeg uas tau qhib cov khoom siv hauv Suav teb paub tias tsim tau zoo li cas tuaj yeem pom hauv. Tsis muaj leej twg tuaj yeem lav tias ib yam dab tsi hauv cov khoom siv zoo li no yuav tsis poob thaum lub sijhawm cuam tshuam thaum muaj xwm txheej, thiab tom qab ntawd cov ntaub ntawv lees paub tias koj tsis muaj txim yuav raug puas tsuaj.
Tag nrho cov no coj peb mus rau qhov xaus tias thaum xaiv DVR, koj yuav tsum ua ntej ntawm tag nrho cov coj mus rau hauv tus account tsis tau tshaj tawm tsis, tab sis kev ntseeg siab ntawm lub cuab yeej. Hauv qhov no, koj tuaj yeem tsom mus rau cov khoom lag luam ntawm cov npe tshwj xeeb uas muaj npe nrov, nrog rau cov kws tshaj lij kev xav thiab cov neeg siv cov kev ntsuam xyuas zoo. Koj tsuas yog yuav tsum tau lim tawm qhov pom tseeb lossis zais "kev txiav txim," uas tuaj yeem nyuaj heev.
Tsis txhob maj mus rau hauv cov khoom tshiab, txawm tias lawv zoo li pheej hmoo. Qhov tseeb, nws yuav dhau los ua cov khoom lag luam tsis zoo nrog software tsis tiav. Nws yog qhov zoo dua los xaiv cov qauv ntawm xyoo tas los no uas tau ua pov thawj lawv tus kheej zoo thiab muaj kev xav tau ruaj khov.
Koj tuaj yeem saib hauv YouTube rau cov piv txwv ntawm cov ntaub ntawv kaw los ntawm DVRs sib txawv. Txawm hais tias noj mus rau hauv tus account qhov tseeb tias cov yeeb yaj kiab ntawm cov peev txheej no yog compressed, qee qhov kev txiav txim siab tuaj yeem kos tau thaum saib ntawm lub saib loj txaus.
Cov Qauv Ntsuas
Cov yam ntxwv tseem ceeb thiab kev ua haujlwm tau piav qhia hauv qab no yuav pab koj txiav txim siab seb DVR koj xav tau tshwj xeeb.
Cov ntaub ntawv zoo
Qhov zoo ntawm cov ntaubntawv povthawj siv video yog txiav txim los ntawm ob peb tsis.
1. Matrix daws teeb meem.
Yuav luag txhua DVRs tsim nyog hais txog kev txhawb nqa Full HD daws teeb meem (1920 x 1080 pixels) hauv kho vajtse. Kev them nyiaj yug rau cov ntaubntawv povthawj siv nrog SuperHD (2304 x 1296 p) thiab WideHD (2560 x 1080 p) kev daws teeb meem muaj nyob rau ntawm qee cov qauv siab heev. Tab sis tej zaum yuav muaj tus ntes ntawm no. Nws yuav zoo yog tias qhov kev daws teeb meem zoo li no tau txais kev txhawb nqa ntawm qib kho vajtse. Ces cov ntaubntawv povthawj yuav pom meej dua. Tab sis qee cov tuam txhab lag luam tsis yig los dag, dhau ntawm software interpolation raws li kev daws teeb meem siab. Koj tuaj yeem paub meej qhov teeb meem no los ntawm kev txheeb xyuas seb qhov kev daws teeb meem puas tau txais kev txhawb nqa los ntawm processor thiab matrix ntsia hauv lub cuab yeej. Yog tsis yog, ces nws yog ib qho qhia meej meej. Nws yog qhov zoo dua los tsis kam yuav xws li lub kaw lus.
Tab sis txawm tias ncaj ncees SuperHD daws teeb meem muaj nws qhov tsis zoo. Ua ntej, nyob rau hauv lub teeb qis, video zoo me ntsis phem dua Full HD. Thib ob, raws li kev daws teeb meem nce, qhov chaw uas cov ntaub ntawv nyob ntawm daim npav nco tau nce ntau. Thib peb, kev xaiv ntawm daim npav nco yuav tsum tau ua kom nruj dua, vim tias tsis yog txhua daim npav muaj peev xwm sau tau ntawm kev kub ceev yam tsis muaj kev cuam tshuam thiab poob.
2. Shooting ceev (thav duab ib ob).
Feem ntau, khiav ceev cams sau ntawm 30 ntas ib ob (fps). Qee cov qauv siv qhov ceev ntawm 60 fps, uas ua rau me ntsis txhim kho qhov pom ntawm cov khoom thaum hmo ntuj. Thaum nruab hnub, qhov sib txawv ntawm qhov zoo piv rau 30 fps dhau los ua pom tsuas yog ntawm qhov nrawm tshaj 150 km / h.
Ntxiv rau qhov kev daws teeb meem thiab kev tua ceev, lub koob yees duab optics thiab saib lub kaum ntse ntse muaj qhov cuam tshuam rau qhov zoo ntawm kev kaw video.
Optics - iav los yog yas
Lub lens ntawm lub koob yees duab DVR feem ntau muaj 5...7 lo ntsiab muag. Raws li txoj cai, ntau lo ntsiab muag yuav tsum txhim kho kev ua haujlwm qis. Tab sis koj yuav tsum tsis txhob them tshwj xeeb rau qhov no. Qhov tseem ceeb tshaj yog cov khoom siv los ntawm cov lo ntsiab muag. Nyob rau hauv lub koob yees duab zoo, coated iav optics raug ntsia. Yas lo ntsiab muag yog ib qho cim ntawm ib qho khoom siv pheej yig. Yas ua cloudy lub sij hawm thiab tuaj yeem tawg vim qhov kub thiab txias. Nws yog qhov zoo dua kom tsis txhob muaj qhov optics.
Saib lub kaum ntse ntse
Nws yuav zoo li tias ntau, qhov zoo dua. Tab sis raws li qhov pom lub kaum ntse ntse nce, kev cuam tshuam ntawm ob sab (ntses-qhov muag nyhuv) nce. Qhov no tshwj xeeb tshaj yog pom thaum tsav tsheb ntawm kev kub ceev, thaum daim duab ntawm sab xis thiab sab laug yog qhov muag plooj. Hauv qee cov khoom siv no cov nyhuv no yog ib feem them los ntawm software. Tab sis feem ntau, lub kaum sab xis saib ib txwm yog 140 ... 160 degrees, thiab rau kev tsav tsheb ceev, 120 yuav txaus txaus. Los ntawm txoj kev, qhov me dua qhov pom lub kaum ntse ntse, qhov zoo dua qhov pom ntawm daim ntawv tso cai ntawm cov tsheb tsav ua ntej ntawm qee qhov deb.
Bracket txuas
Txoj hauv kev tseem ceeb ntawm kev txuas lub bracket rau lub qhov cua yog lub tshuab nqus tsev nqus thiab ob daim kab xev.
Ntawm qhov tod tes, lub khob nqus tsev yog yooj yim dua - degrease qhov chaw, nias nws thiab koj ua tiav. Koj tuaj yeem txav nws mus rau lwm qhov chaw yooj yim lossis tshem tawm kom coj nws mus tsev. Tab sis yog tias muaj zog tuav, lub khob nqus dej yuav tsis tuaj yeem tiv taus nws, tshwj xeeb tshaj yog nrog qhov hnyav thiab qhov ntev ntawm lub cuab yeej. Tom qab ntawd lub kaw lus yuav xaus rau hauv pem teb, thiab nws zoo yog tias tsis muaj kev puas tsuaj.
Daim kab xev ob sab tuav nws ruaj ntseg, tab sis kev hloov kho lub cuab yeej tsis tuaj yeem ua tau lawm. Qee cov tuam ntxhab muab lawv cov khoom siv nrog ob hom kev fastening. Tom qab sim nrog lub khob nqus dej, koj tuaj yeem nrhiav qhov chaw zoo tshaj plaws thiab tom qab ntawd siv daim kab xev.
Tig tau ntaus
Lub peev xwm tig lub koob yees duab rau sab lossis rov qab yog qhov muaj txiaj ntsig zoo. Piv txwv li, koj tuaj yeem ua yeeb yaj kiab ib qho xwm txheej uas tsis tshwm sim ncaj qha tom ntej, lossis kaw kev sib tham nrog tub ceev xwm.
Txuas lub hwj chim cable los ntawm lub bracket los yog ncaj qha mus rau lub recorder
Hauv qee cov qauv, lub zog yog muab ncaj qha rau lub cev recorder, bypassing bracket. Txhawm rau tshem tawm cov cuab yeej, koj yuav tsum txiav lub connector.
Pass-dhau fais fab mov mus rau lub recorder los ntawm lub bracket tso cai rau koj tshem tawm cov cuab yeej yam tsis tau disconnecting lub hwj chim cable. Nws yog ntau yooj yim, thiab lub connector tsis hnav tawm.
Sib nqus fastening ntawm lub recorder rau lub bracket
Ib qho yooj yim heev kev daws teeb meem uas tso cai rau koj kom yooj yim tshem tawm lub recorder los ntawm lub bracket nrog ib tug me ntsis txav ntawm ob tug ntiv tes thiaj li yuav coj nws nrog koj thiab tsis ntxias cov pej xeem nyiam tub sab. Nws yog ib qho yooj yim rau nruab rov qab.
Polarizing lim (CPL)
Cov lim no tau nruab rau ntawm lub lens kom tshem tawm lub hnub ci ci. Nyob rau hauv tshav ntuj huab cua, CPL yog heev pab tau thiab tshem tawm cov duab flare. Tab sis thaum txhim kho nws, yuav tsum tau hloov me ntsis los ntawm kev sib hloov.
Tab sis thaum hmo ntuj, lub lim polarizing tuaj yeem ua rau qhov tsaus ntuj ntawm daim duab.
Cov zaub muaj
Cov zaub tsis cuam tshuam rau lub lag luam ntawm lub recorder nyob rau hauv txhua txoj kev, tab sis muaj peev xwm mus saib cov yees duab sai sai tsis tas yuav download tau nws yuav pab tau heev. Piv txwv li, koj tuaj yeem yaum tus tub ceev xwm tsheb ceev ceev tias koj ua tau thiab yog li txuag lub sijhawm, paj hlwb thiab nyiaj txiag.
Shock Sensor (G-sensor) thiab khawm xwm ceev
Tag nrho cov DVRs uas tsim tawm tam sim no tau nruab nrog lub ntsuas hluav taws xob poob siab, yog li tsis muaj qhov tshwj xeeb tsom rau qhov no thaum xaiv lub cuab yeej. Thaum nws tshwm sim, cov ntaub ntawv tau sau nyob rau lub sijhawm ntawd raug tiv thaiv los ntawm overwriting. Koj tsuas yog yuav tsum nco ntsoov tias G-sensor xav tau kev hloov pauv hloov pauv kom tsis txhob ua haujlwm ntawm txhua lub qhov, txwv tsis pub daim npav nco tuaj yeem sau nrog cov ntaub ntawv tiv thaiv sai, thiab cov ntaub ntawv ib txwm yuav nres.
Thiab lub pob xwm txheej ceev tso cai rau koj tam sim kos cov ntaub ntawv raug kaw rau lub sijhawm ntawd raws li kev tiv thaiv. Qhov no muaj txiaj ntsig yog tias qee qhov xwm txheej tsis xav tau tshwm sim thiab cov ntaub ntawv yuav tsum tau tiv thaiv los ntawm cyclic overwriting, uas pib thaum daim npav nco puv.
Supercapacitor lossis roj teeb
Lub roj teeb lithium tso cai rau koj tua offline rau qee lub sijhawm. Txawm li cas los xij, qhov kev hloov pauv kub heev tuaj yeem ua tau nyob rau hauv lub tsheb, tshwj xeeb tshaj yog nyob rau lub caij ntuj no, uas tuaj yeem ua rau lub roj teeb tsis ua haujlwm sai yog tias lub cuab yeej tas li tso rau hauv chav tsev. Yog li ntawd, yog tias koj tua lub hwj chim los ntawm on-board network, koj tuaj yeem poob cov neeg siv kev teeb tsa ntawm lub kaw lus, thiab qhov phem tshaj plaws, poob cov ntaub ntawv kawg.
Lub supercapacitor tsis tso cai rau kev ua haujlwm autonomous. Nws tus nqi tsuas yog txaus los ua kom tiav cov ntaub ntawv tam sim no. Tab sis nws tsis ntshai ntawm qhov kub thiab txias. Thiab rau kev yees duab tua tus kheej, koj tuaj yeem siv lub smartphone.
Nco phaib
Yog hais tias lub recorder siv high-resolution, high-bitrate cov ntaubntawv povthawj siv, koj yuav xav tau ib tug nco daim card uas muaj peev xwm ntawm high-ceev cov ntaubntawv povthawj siv. Txwv tsis pub, cov yeeb yaj kiab uas tau tshwm sim yuav muaj cov jerks thiab cov khoom qub uas yuav ua rau nws siv tsis tau ua pov thawj ntawm koj rooj plaub. Txoj haujlwm ntawm kev xaiv daim npav tsim nyog yog qhov nyuaj los ntawm qhov tseeb tias kev ua lag luam yog dej nyab nrog cov khoom tsis zoo thiab cov khoom cuav.
Yog tias lub cuab yeej muaj qhov qhib rau daim npav thib ob, qhov no ua rau nws ua tau sai sai ua ib daim ntawv teev cov ntaub ntawv, piv txwv li, rau cov txheej txheem.
GPS thiab SpeedCam
Lub xub ntiag ntawm GPS module hauv DVR teeb tsa ua rau nws muaj peev xwm txiav txim siab tam sim no ntawm lub tsheb thiab cov kev taw qhia ntawm kev txav mus los, thiab qee zaum tsim ib daim ntawv qhia kev txav mus los.
SpeedCam, ua haujlwm nrog GPS, muaj nyob rau hauv nws cov ntaub ntawv kho tshiab ntawm cov tub ceev xwm radars thiab cov koob yees duab thiab ceeb toom txog kev mus cuag lawv nrog lub suab nrov. Qhov tseeb, qhov no yog radar ntes, uas, txawm li cas los xij, yuav tsis cawm koj ntawm cov khoom siv txawb.
Kuj pom
