Isidingo sokuphepha kwabanye sidinga ukufaka izinhlelo zokuhlola ividiyo. Lolu uhlelo oluyinkimbinkimbi kakhulu, olunezinombolo eziningi zezingxenye, cishe ikhompyutha. Into ebalulekile yesistimu esebenzayo iyidiski eyinkimbinkimbi yokuqapha ividiyo . Kuyinto yakhe yonke imihla futhi ngokuphelele ngaphandle kokuphumula okumele ibhekane nokurekhoda inani elikhulu lolwazi lwedijithali.
Yini okufanele ibe yidiski enzima yezinhlelo zokuhlola ividiyo?
Uma une-PC ekhaya, uyazi ukuthi ku-hard drive yayo (okungukuthi, i-disk eyinkimbinkimbi), ulwazi lulokhodwa kuqala, bese luphinde luphinde lwenziwe. Izici ze-disk eyinkimbinkimbi yokubhekwa kwevidiyo zihlanganisa ukumayela kokuqopha kanyekanye nokudlala kokukwenzeka esikrinini. Ngaphezu kwalokho, izesekeli ezinjalo ziqinisekisa ukuqhubeka kwalezi zinqubo ezimbili ngenxa yejubane eliphezulu lokuphendula emilayweni etholakele ohlelweni.
Ngaphezu kwalokho, i-disk eyinkimbinkimbi yokubhekwa kwevidiyo inokwethenjelwa kakhulu futhi iyasebenza, ngoba kufanele isebenze imini nobusuku, ngokuphelele ngaphandle kokuphumula. Futhi, endleleni, lapha kulandela isici esisodwa esibaluleke kakhulu se-drive hard for video surveillance systems - ukusetshenziswa kwamandla aphansi. Ngenxa yale HDD efanayo esebenzayo njalo inezinga eliphansi lokushisa okushisayo. Ngesikhathi esifanayo, i-disk eyinkimbinkimbi ikwazi ukusebenza ngaphansi kwezimo ezahlukene zokushisa.
Yimuphi i-drive eyinkimbinkimbi yokuqapha ividiyo okufanele uyikhethe?
Uma ukhetha uhlobo oluyinhloko lohlobo. Namuhla, kunezixhumi ezimbili zokuxhuma-i-SATA ne-IDE. Emva kwalokho, ungaya ekukhethweni kwejubane lokujikeleza kwe-HDD. Lapha konke okulula kakhulu - okuphakanyisiwe le parameter, i-hard disk esebenzayo ngokushesha futhi ngokuphumelelayo, okusho ukuthi isivinini sokudlulisa idatha sisheshe. Namuhla ngokudayiswa ungathola izesekeli ngejubane lemisebenzi kusuka ku-5400 kuya ku-150000 ukuvuselelwa ngomzuzwana. Sincoma ukunikeza izintandokazi kumamodeli ngesilinganiso sama-7200 r / s. Noma kunjalo, kufanele kucatshangelwe ukuthi ngaphezulu kwalesi simo, ukufudumala i-disk.
Unganaki futhi ipharamitha elinjalo njengememori yemvelo. Namuhla, imakethe iboniswa ukuhlukahluka okunamandla "kwe-disk hard for video surveillance - kusuka 320 GB kuya 2-4 TB.
Phakathi kwamamodeli ajwayelekile angabizwa ngokuthi ama-driy hard for video surveillance systems Western Digital Purple, i-Seagate Surveillance HDD ne-Hitachi.