Basa uye nheyo yeHard disk vhidhiyo rekodhi

Basa uye nheyo yeHard disk vhidhiyo rekodhi

Dhijitari vhidhiyo rekodhi (dvr) ndeye digital vhidhiyo kurekodha, kuchengetedza, kutamba uye manejimendi ezvevhidhiyo yekuongorora yechokwadi-nguva yekurekodha uye kuongorora kuchenesa. Zvinogona kushandisa marudzi akati wandei emidziyo yekuchengetedza, senge network hard disk zvinyorwa (NVRS), izvo zvinonyanya kushandiswa kubata uye kuchengeta network mangozi masaini senge IPC.

Hard disk vhidhiyo rekodhi inonyanya kuve ine hardware uye software system. Hardware inosanganisira vhidhiyo codec chip, CPU, memory, hard disk uye zvichingodaro. Vhidhiyo yekodhi CODC Chip ndeyekumanikidza yekumanikidza uye encoding iyo yekuisa video chiratidzo, uye wozogadzirisa uye ichidzora kuburikidza neCPU. Memory inoshandiswa kuchengeta iyo inoshanda system uye maapplication. Disks yakaoma inoshandiswa kuchengeta vhidhiyo data.

Software masisitimu inosanganisira masisitimu ekushandisa, zvikumbiro, uye mushandisi emushandisi. Sisitimu yekushandisa ine mutoro wekutarisira kweiyo hardware zviwanikwa, uye chishandiso chine mhosva yekurekodha, kutamba, uye manejimendi emavhidhiyo. Iyo mushandisi interface ndeyechinangwa yekupa iyo interface uye yekudyidzana maitiro ekushanda kwemushandisi.

Iyo inoshanda nheyo yeDVR ndeyekuunganidza vhidhiyo chiratidzo kuburikidza nekamera, uye wobva wadzora uye wobva wapinza masaini kodhi Vashandisi vanogona kutamba kumashure uye kugadzirisa mavhidhiyo kuburikidza neye mushandisi interface.

Izvo zvinhu zvikuru zveDVR nde:

1. Real-Nguva Vhidhiyo Rekodhi: Iyo Hard disk rekodhi inogona kuwana chaiyo-nguva vhidhiyo kurekodha, uye mushandisi anogona kuona mufananidzo wekutarisa chero nguva.

2. Huru yekuchengetedza nzvimbo: Iyo hard disk rekodhi inogona kushandisa yakakura yekugona dhisiki dhisiki uye inogona kuchengeta huwandu hwakawanda hwe data vhidhiyo.

3. Kureruka kwakareruka: Mushandisi wepfungwa yedhisiki yedhisiki vhidhiyo iri nyore uye iri nyore kushandisa, uye vashandisi vanogona kuita vhidhiyo yekunyora, kutamba, manejimendi uye mamwe mashandiro.

4. Yakakwirira Yekuchengetedza: Iyo Hard Disk Vhidhiyo rekodhi inogona kuvhara uye chengetedza vhidhiyo data, kuvandudza kuchengetedzwa kwe data vhidhiyo.

5. Kuenderana kwakanaka: Hard disk vhidhiyo rekodhi kunogona kuwirirana nemhando dzakasiyana dzemakamera uye midziyo yemavhidhiyo, inogona kusangana nezvinodiwa nevashandisi vakasiyana.

Hard disk vhidhiyo rekodhi (dvr) yave ichishandiswa zvakanyanya mumunda wevhidhiyo yekuongorora, inogona kubatsira vhidhiyo yekuongorora chaiyo uye kuongorora kwekuongorora, kugadzirisa kugona uye kuchengetedzeka kwevhidhiyo yekuongorora vhidhiyo. Nekukura kwekuenderera kwehunyanzvi, mashandiro uye kuita kwehombodo yeDisk vhidhiyo iri naniwo, uye ichava chiitiko chakakosha kwazvo mumunda wevhidhiyo kutarisa mune ramangwana.