Of technologyQalabka

AHD Camera: xira iyo configuring

dadka isticmaala badan ayaa ku mashquulsan yihiin sidii ay u cusboonaynta nidaamka hadda jira video-socoshada sida waafaqsan heerarka ugu dambeeyey. Currently, si aad u hesho image sare oo tayo leh ku filan in la dhiso qolkii AHD.

Bal aynu eegno mid ka mid ah heerarka xad "dhallinyarada", taas oo hore u suurtagashay in ay mashquulin ay Misbaax u gaar ah ee hirgelinta nidaamka socoshada wax ku ool ah.

Waa maxay technology?

AHD-camera - waa maxay? format Cusub oo fududeeya gudbinta image iyo codka hoos fiilooyinka caadiga ah ka badan ka fog oo ah 500 oo mitir oo aan u-dhac iyo khasaare ee tayada image. Dhab ahaantii, technology waa wax ka badan khaasatan guul analoogga iyo signalada digital.

kamaradaha AHD waa boon dhab ah gaar ahaan kuwa isticmaala kuwaas oo u baahan in la dhiso xadka ah gacanta shayga, raad waxa ka dhacaya on goobta ay sabab u tahay sawirka tayo sare leh. Macaamiisha kii waxay billaabeen inay si rakibidda qalabka sida, meesha baahida loo qabo isbedel asaasiga ah ee nidaamka cable isdaba ka.

Modern AHD-camera - waa maxay? First of dhan - xal lagu kalsoonaan karo oo kuu ogolaanaya in aad si loo badbaadiyo lacag on ururka ee surveillance wax ku ool ah. Inkastoo qiimaha miisaaniyadda of technology waxaa si fiican u shaqaynayso marka xiran a qalabka network caadi ah oo aan u baahan yahay dejinta goobaha adag.

Features ee hawlgalka

kamaradaha AHD shaqeyn karaan in dhowr hababka: sida nidaamyada analog caadiga ah, xallinta sare ama sida IP-technology. Waxay kuu ogolaanaysaa inaad in la isu geeyo galay nidaamka keli ah, hore ayaa lagu rakibay on goobta ka dhigan tahay kormeerka muuqaal ah oo sita alaabtii hawlgala qaab cusub.

technology waxay taageertaa CMS-nidaamyada iyo adeegyada daruur. Sidaa darteed, Mudanayaasha AHD-camera ah ma aha wax adag, waayo, kuwa isticmaala kuwa yaqaana ururka ee surveillance video iyadoo la kaashanayo qalabka muddo dheer la xaqiijiyay.

Inta uu hawlgalka socday kaamirooyinka heer cusub ku xidhi kartaa gashiga alarm iyo wax soo saarka, nidaamka macluumaadka gurmad hawlgelinta.

Qaab-dhismeedka

The salaysan farsamada waxaa soo socda:

  • processor A for image processing, ku xidhay in ay unit kala iibsiga signalka, xallinta sare.
  • codecs audio iyo video gaarka ah taas oo samaysa heli karo processor ay signal digital.
  • Matrix Megapixel in ka daadanayo iska Ifto Yuuna waxaa beddelay signallo koronto.
  • gashto Cusub oo si weyn u hagaajiyey Hufnaan iyo guud ahaan tayada image.

Ku xiridda ee AHD-camera

Waxaa ugu khusayso kuwa si dhab ah fikirka ku saabsan codsiga ah ee technology, su'aashu waxay sii saabsan sida in ay ku xidhmaan la yaabteen injineernimada this. Bal aynu eegno sida ay u hirgeliyaan nidaamka ilaalo camera AHD.

Si aad u bilaabaan, waxaa lagama maarmaan ah si ay u sameeyaan fikrad ku saabsan qaab dhismeedka mustaqbalka ee nidaamka. Sidaa darteed waxaa lagama maarmaan ah in ay ugu dambeyntii go'aan waxa dhab ahaan aad rabto in aad dhawrtaan oo la joogo, oo dibadda ama gudaha ah.

AHD iibsiga camera ah, waxaad u baahan tahay in ay tixgeliyaan meesha dhulka ama shay oo dhan. Features ee meelaha qaarkood u baahan yihiin tiro kala duwan ee kamaradaha, iyaga reserved waafaqsan xaalado gaar ah.

Haddii aan ka hadlo bakhaar ah wixii macluumaad ah, sida, waa in la soo xulay drives adag, mugga of taas oo ku filan wax badbaadiya size halkii cajiib video files, maxaa yeelay, halkan waxaan ka hadleynaa sawirka xalinta sare.

fiiro gaar ah la siiyo nooca nidaamka loogu talagalay. Haddii loo baahdo, isticmaal IP-technology lagu taliyey miciinka in wirelessly qolalka. Fulinta qorsheyaasha kale, waxay yeelan doonaan si ay u oolin ilaa laba-silig cable ICC oo gaar ah DC-Xidhiidhiyayaasha.

Sidee in ay ku xidhmaan ku AHD-camera? qalab Feed noqon kartaa adabtarada AC iyo batteriga gudaha. Waxaad sidoo kale isticmaali karaan habka isku xira ee la socodka Ethernet-cable, taas oo u dhaqmi karaan sida il wax ku ool ah ee tamarta marka loo baahdo.

Faa'iidooyinka technology

Street AHD-camera ka duwan nidaamka ballaaran doondoonay-HD, IP iyo SDI faa'iidooyinka soo socda:

  • kharashka yar.
  • signal tayada gudbinta aan ku rakibidda qalabka kaabayaal ah.
  • No baahida tababarka shaqaalaha hawlgalka nidaamka ilaalo ah.
  • casriyeyn fudud ee circuitry analog jira.
  • A dib u dhac signal yar.
  • Tayada image ugu badan ee warbaahinta ee-waqtiga dhabta ah.
  • AHD-qolal kala duwan by joogitaanka, guryaha a hermetic xoog u ogolaanaya qalabka ay ku shaqeeyaan dhibaatooyinka dhabta cimilada gudaha la'aan.
  • Joogitaanka iftiin infrared ogolaanaya kamaradaha ay ku shaqeeyaan habeenkii si waxtar leh ee lagu jiro maalinta.
  • Si lagu maamulo habka uu noqon karaa mid meel fog laga meel kasta oo ay jirto xiriir-xawaaraha sare ee internetka ah.

ceebaha

First of dhan, ururka nidaamyada ilaalo video isticmaalaya-AHD kaamirooyinka ay noqon doontaa wax badan ka qaalisan marka la isku IP-diiwaan marka la barbar dhigo. Gaar ahaan maal la taaban karo ku jiri doona hirgelinta mashaariicda oo baaxad weyn.

Si aad u xirmaan camera a AHD-Power waxay u baahan tahay laba fiilooyinka. Ugu yaraan, habka this ee la xidhiidha hadda waa suurto gal oo keliya si ay u hirgeliyaan technology ee. Isla mar ahaantaana, in uu abaabulo socodka nidaamka format IP, hal cable ah waa ku filan, taasoo ka dhergin doonaa baahida loo qabo tamarta badan kaamirooyinka darsin.

Laakiin khasaare ugu weyn - la'aanta ah ee fursadaha si aad u eegto xogta aan qalab gaar ah, kaas oo mas'uul ka ahaa isbedelka format video ah. Tan iyo markii la isugu gudbiyo signal ma aha in foomka Tifaftirayaasha, camera lama toos ah ugu xiran kartaa in kormeeraha.

Gebogebadii

Sida aad arki karto, technology AHD duwan tahay dhammaan faa'idoyinka, taas oo ah mid caan ku ah ee analog iyo format xogta muuqaal digital. Intaa waxaa dheer, Heerka durba waa wax garad cillado. Sidaa darteed, waxaan si ammaan ah ka fiirsan kartaa qaab cusub oo sida rajada wanaagsan mustaqbalka.

Xaq go'aanka ururka nidaamka socodka ku salaysan AHD-camera waxa ay u egtahay marka aad u baahan tahay si aad u hesho fudud ah si ay u isticmaalaan, miisaaniyadda aadka wax ku ool. Marka beddelid ee nidaamka jir ah, doorashadan kuu ogolaanaya in aad si looga fogaado kharashka loo baahnayn on ururka dhismaha cable iyo shaqaalaha tababarka cusub.

Dhamaan sifooyinka kor ku xusan ka dhigi bedelka ah ee nidaamka jir ah oo kamaradaha on caadiga ah AHD go'aan si buuxda cudur daar.

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