Kamarada zoom fog ee foghad iyo jeer waxay leeyihiin astaamo defog ah, oo ay ku jiraankamarada PTZ, EO/IR kamarada, oo si weyn loogu isticmaalo difaaca iyo militariga, si loo arko inta ugu macquulsan.Waxaa jira laba nooc oo waaweyn oo tiknoolajiyada gelitaanka ceeryaamo:

1.Kaamirada cilladda indhaha

Iftiinka muuqda ee caadiga ah ma dhex geli karo daruuraha iyo qiiqa, laakiin fallaadhaha infrared-ka ee ku dhow waxay dhex geli karaan xoogaa ceeryaamo iyo qiiq ah.Galitaanka indhaha ee ceeryaamo waxay isticmaashaa mabda'a ah in fallaadhaha infrared-ku dhow ay kala saari karaan qaybo yaryar si loo gaaro feejignaan sax ah oo degdeg ah.Furaha farsamada ayaa inta badan ku jira muraayadda iyo shaandhada.Habka jireed, mabda'a sawirka indhaha ayaa loo isticmaalaa si loo hagaajiyo caddaynta sawirka.Khasaaraha ayaa ah in kaliya sawirada la socodka madow iyo caddaanka la heli karo.

2.Kaamirada Defog koronto

Farsamada gelitaanka fogaanta algorithmic, oo sidoo kale loo yaqaanno muuqaalka muuqaalka tignoolajiyada ka-hortagga-milicsiga, guud ahaan waxa loola jeedaa nadiifinta sawirka caajiska ah ee ay keento ceeryaamo, qoyaan iyo boodh, xoogga saaraysa qaar ka mid ah sifooyinka xiisaha leh ee sawirka, iyo xakamaynta sifooyinka aan xiisaha lahayn.Waxay ka dhigtaa tayada sawirka mid la wanaajiyey iyo tirada macluumaadka oo la xoojiyey.

Sida loo gaaro sifooyinka defog by ICR beddelka?

Kaamerooyin badan ayaa wada isticmaala defog indhaha iyo korantada, tusaale ahaan, waxaa jira 3 filtarkamarad zoom fog oo dheer:

A: shaandhada IR-cut

B: Dhammaan shaandhada gudubta (jar jar qaar ka mid ah wasakhda)

C: Filterka cilladaha indhaha (ku gudub kaliya in ka badan 750nm IR)

Habka midabka (oo leh shaandhada ceeryaamo ama la'aanteed), "A" oo ku taal horteeda dareenka

Habka B&W iyo shaandheynta ceeryaamo OFF, "B" oo hor taal shideeyaha

Qaabka B&W iyo shaandhada ceeryaamo ON, “C” waxa ay hor taagan tahay dareemaha (OPTICAL DEFOG MODE)

Markaa marka aad ku jirto qaabka B&W, iyo dhijitaalka ah ee NO, OPTICAL DEFOG firfircoon.

Laakiin qaarkamaradaha zoom dhijitaalka ah ee caadiga ah, waxa ay leedahay 2 filtar oo kaliya:

A: shaandhada IR-cut

C: Filterka cilladaha indhaha (ku gudub kaliya in ka badan 750nm IR)

Habka midabka (oo leh shaandhada ceeryaamo ama la'aanteed), "A" oo ku taal horteeda dareenka

Qaabka B&W oo leh shaandhaynta ceeryaamo OFF, “C” xagga hore ee dareenka (OPTICAL DEFOG MODE)

Qaabka B&W iyo shaandhada ceeryaamo ON, “C” xagga hore ee dareenka (OPTICAL DEFOG MODE)

Marka marka habka B&W, OPTICAL DEFOG firfircoon, dhib malehkamaradaha defog digitalDaar ama dami