DVR tau dhau los ua tus cwj pwm txawv ntawm tus neeg tsav tsheb niaj hnub no. Cov khoom siv xws li kev khaws cov khoom kaw tseg siv cov cim xeeb ntawm ntau hom ntawv thiab cov qauv. Qee lub sij hawm nws tshwm sim tau tias DVR tsis tuaj yeem lees paub txog daim npav. Niaj hnub no peb yuav piav qhia txog yog vim li cas qhov no tshwm sim thiab yuav ua li cas nrog nws.
Ua rau muaj teeb meem nrog kev nyeem cov ntawv cim xeeb
Muaj ob peb yam tseem ceeb rau qhov teeb meem no:
- random ib qho tsis ua hauj lwm hauv tus sau npe tus software;
- software teeb meem nrog daim npav nco (teeb meem nrog cov ntaub ntawv kaw lus, muaj kab mob los yog sau ntawv tiv thaiv);
- tsis sib xws ntawm cov yam ntxwv ntawm daim npav thiab qhov qhib;
- lub cev tsis muaj tseeb.
Cia peb saib lawv raws li lawv hais.
Saib kuj: Yuav ua li cas yog hais tias lub koob yees duab tsis pom los ntawm lub koob yees duab
Vim li cas 1: Ua tsis tau hauv DVR firmware
Li tuaj rau sau txog dab tsi tshwm sim nyob rau hauv txoj kev yog technically advanced, nrog ntau txoj software, uas, alas, tseem ua tsis tau. Cov kws kho mob muab qhov no rau hauv tus account, thiab yog li no ntxiv rau DVR pib dua kev ua haujlwm rau lub Hoobkas nqis. Feem ntau, nws yog qhov yooj yim los ua kom tiav los ntawm kev txhaj tshuaj khawm tshwj xeeb "Pib dua".
Rau qee tus qauv, cov txheej txheem yuav txawv, yog li ua ntej koj ua qhov pib dua, saib koj tus neeg siv phau ntawv sau npe - raws li txoj cai, tag nrho cov nta ntawm kev ua haujlwm no yog them.
Reason 2: Ua Ntaub Ntawv Txhaum Cai
Yog hais tias lub cim xeeb cim tau muab tso rau hauv cov ntaub ntawv tsis tsim nyog (tsis yog FAT32 los sis, hauv cov qauv zoo, exFAT), ces software ntawm DVR tsis yog txiav txim siab rau cov khoom siv cia. Qhov no kuj tshwm sim nyob rau hauv cov ntaub ntawv ntawm txhaum ntawm cim nco rau ntawm SD card. Qhov yooj yim txoj kev tawm ntawm qhov teeb meem no yuav yog formatting koj tsav, zoo tshaj plaws ntawm tag nrho los ntawm txoj kev ntawm tus registrar nws tus kheej.
- Nruab qhov card hauv lub kaw suab thiab tig rau.
- Sau cov ntawv qhia zaub mov thiab saib qhov khoom "Kev xaiv" (tej zaum kuj yuav raug hu ua "Kev xaiv" los yog "Kev xaiv"los yog cia li "Hom ntawv").
- Hauv qhov khoom no yuav tsum yog ib qho kev xaiv "Ntaus cim daim npav".
- Pib txoj haujlwm thiab tos kom nws xaus.
Yog tias nws tsis tuaj yeem tsim kom tau daim SD card los ntawm kev sau npe, koj tuaj yeem nrhiav cov ntawv hauv qab no.
Yog xav paub ntxiv:
Txoj kev xa cov ntawv cim cia
Lub cim xeeb daim ntawv tsis yog sau.
Vim li cas 3: Tus kab mob kis tau
Qhov no tshwm sim tau, piv txwv li, thaum muaj ib daim npav rau PC: tus kab mob computer tsis tuaj yeem ua mob rau cov ntaub ntawv vim muaj kev sib txawv software, tab sis nws yuav ua rau nws tsis zoo. Cov hau kev ntawm kev sib tham nrog kev nplawm, uas tau muab piav qhia hauv phau ntawv hauv qab no, kuj tsim nyog rau kev daws qhov teeb meem kab mob hauv daim npav nco.
Nyeem ntxiv: Kom tshem cov kab mob ntawm lub teeb nyem.
Vim li cas 4: Overwrite tiv thaiv enabled
Feem ntau, daim npav SD yog tiv thaiv los ntawm overwriting, suav nrog vim tsis ua hauj lwm. Peb qhov chaw twb muaj cov lus qhia txog kev txhim kho qhov teeb meem no, yog li ntawd peb yuav tsis nyob hauv nws hauv kev nthuav dav.
Tshooj: Yuav ua li cas tshem tawm kev tiv thaiv ntawm daim npav nco
Vim li cas 5: Kho vajtse tsis ua haujlwm ntawm daim npav thiab lub kaw suab
Hauv tsab xov xwm hais txog xaiv ib daim npav nco txog lub xov tooj smartphone, peb tau kov cov ntsiab lus ntawm "standard" thiab "speed class" ntawm daim ntawv. DVRs, zoo li smartphones, kuj yuav tsis txhawb qee cov kev txwv no. Piv txwv li, pheej yig tshaj plaws tsis paub txog cov ntawv teev hauv daim SDXC Class 6 thiab ntau dua, yog li ua tib zoo nyeem cov yam ntxwv ntawm koj tus neeg sau ntawv thiab daim npav SD koj yuav siv.
Qee cov DVR siv daim yuaj SD daim ntawv teev npe los yog miniSD li cia cov khoom siv, uas pheej yig tshaj thiab nyuab nyuab los nrhiav kev lag luam. Cov neeg siv pom ib txoj kev tawm los ntawm kev yuav ib daim npav microSD thiab cov adapter coj los siv. Muaj qee tus qauv ntawm cov luam yeeb, qhov kev ua kom yuam kev no tsis ua haujlwm: rau kev ua haujlwm puv nkaus, lawv xav tau ib daim npav ntawm ib hom kev txhawb siab, yog li cov micro SD ntaus tsis pom txawm tias nrog ib tus adapter. Tsis tas li, qhov no nws tus kheej tus kheej kuj yuav yog qhov teeb meem, yog li nws yuav ua rau kev xav hloov nws.
Vim li cas 6: Lub cev tsis zoo
Cov no muaj xws li cov kabmob sib txuas lossis kev puas tsuaj rau daim card thiab / lossis qhov sib txuas ntawm DVR. Nws yog ib qho yooj yim kom tshem tawm cov kuab paug ntawm SD daim card - ua tib zoo xyuas cov neeg sib txuas, thiab yog tias lawv pom cov cwj pwm ntawm cov av, plua plav los yog khoob khaus, tshem cov hlua hauv ncoo nrog dej cawv. Lub qhov khoob hauv qhov chaw kaw suab yog ib qho tseem ceeb los so los yog ntxuav tawm. Nws tsis yooj yim dua los daws qhov kev ua txhaum ntawm ob daim npav thiab qhov txuas - feem ntau nws tsis tuaj yeem ua tsis tau kev pab los ntawm ib tus kws kho mob tshwj xeeb.
Xaus
Peb tau rov xyuas cov ntsiab lus tseem ceeb vim tias DVR yuav tsis paub txog daim npav nco. Peb vam tias tsab ntawv no pab tau koj thiab pab kho qhov teeb meem.
