Kodi confocal ya usana ndi usiku ndi chiyani? Monga njira yowunikira, confocal ya usana ndi usiku imagwiritsidwa ntchito makamaka kuti lenzi ikhale yowoneka bwino pansi pa mikhalidwe yosiyanasiyana ya kuwala, monga usana ndi usiku.

Ukadaulo uwu ndi woyenera kwambiri pa malo omwe amafunika kugwira ntchito mosalekeza ngakhale nyengo ili bwanji, monga kuyang'anira chitetezo ndi kuyang'anira magalimoto, zomwe zimafuna kuti lenzi iwonetsetse kuti chithunzi chili bwino m'malo okhala ndi kuwala kochepa komanso kowala kwambiri.

Magalasi okonzedwa ndi IRndi magalasi apadera opangidwa pogwiritsa ntchito njira zobisika za usana ndi usiku zomwe zimapereka zithunzi zakuthwa usana ndi usiku komanso kusunga mawonekedwe ofanana ngakhale kuwala m'chilengedwe kutakhala kosiyana kwambiri.

Magalasi otere amagwiritsidwa ntchito kwambiri m'magawo owunikira ndi chitetezo, monga lenzi ya ITS yomwe imagwiritsidwa ntchito mu Intelligent Transportation System, yomwe imagwiritsa ntchito ukadaulo wachinsinsi usana ndi usiku.

1. Zinthu zazikulu za magalasi okonzedwa ndi IR

(1) Kukhazikika kwa chidwi

Chinthu chachikulu chomwe ma lens okonzedwa bwino a IR ndi kuthekera kwawo kusunga mawonekedwe okhazikika akamasintha ma spectra, kuonetsetsa kuti zithunzi nthawi zonse zimakhala zowala bwino kaya zikuwunikiridwa ndi kuwala kwa dzuwa kapena kuwala kwa infrared.

Zithunzi nthawi zonse zimakhala zomveka bwino

(2) Ali ndi mawonekedwe osiyanasiyana

Magalasi okonzedwa ndi IR nthawi zambiri amapangidwa ndi zinthu zinazake kuti azitha kugwiritsa ntchito kuwala kosiyanasiyana kuyambira kooneka mpaka kuwala kwa infrared, kuonetsetsa kuti lenziyo imatha kupeza zithunzi zabwino kwambiri masana komanso usiku.

(3) Ndi kuwala kwa infrared

Kuti ntchito ikhale yogwira mtima usiku,Magalasi okonzedwa ndi IRNthawi zambiri zimakhala ndi kuwala kwa infrared komwe kumafalikira bwino ndipo ndizoyenera kugwiritsidwa ntchito usiku. Zingagwiritsidwe ntchito ndi zida zowunikira za infrared kuti zijambule zithunzi ngakhale m'malo opanda kuwala.

(4) Ili ndi ntchito yosinthira yokha ma aperture

Lenzi yokonzedwa ndi IR ili ndi ntchito yosintha yokha kutsegula, yomwe imatha kusintha kukula kwa kutsegula malinga ndi kusintha kwa kuwala kozungulira, kuti chithunzi chikhale cholondola.

2. Kugwiritsa ntchito kwakukulu kwa magalasi okonzedwa ndi IR

Zinthu zazikulu zomwe zimagwiritsidwa ntchito popanga ma lens okonzedwa ndi IR ndi izi:

(1) Skuyang'anira chitetezo

Magalasi okonzedwa ndi IR amagwiritsidwa ntchito kwambiri poyang'anira chitetezo m'malo okhala anthu, amalonda komanso a anthu onse, kuonetsetsa kuti kuyang'anira chitetezo mkati mwa maola 24 sikukhudzidwa ndi kusintha kwa kuwala.

Kugwiritsa ntchito lenzi yokonzedwa ndi IR

(2) Wkuyang'anira zinyama zakuthengo

Pankhani yoteteza ndi kufufuza nyama zakuthengo, khalidwe la nyama likhoza kuyang'aniridwa usana ndi usiku kudzera muMagalasi okonzedwa ndi IRIzi zimagwiritsidwa ntchito kwambiri m'malo osungira nyama zakuthengo.

(3) Kuyang'anira magalimoto

Amagwiritsidwa ntchito poyang'anira misewu, njanji ndi njira zina zoyendera kuti athandize kuyang'anira ndikusunga chitetezo cha pamsewu, kuonetsetsa kuti kayendetsedwe ka chitetezo cha pamsewu sikubwerera m'mbuyo kaya ndi masana kapena usiku.

Magalasi angapo a ITS oyendetsera magalimoto mwanzeru omwe adapangidwa paokha ndi ChuangAn Optics (monga momwe akusonyezedwera pachithunzichi) ndi magalasi opangidwa motsatira mfundo yachinsinsi ya usana ndi usiku.

Magalasi ake a ChuangAn Optics