Infuraredi nyali younikira: Features ndi ndemanga zitsanzo zabwino

Pa nthawi kapangidwe ndi kanema anaziika zipangizo chidwi linaperekedwa kwa kanema zinthu otsika kuwala. zipangizo osiyanasiyana amagwiritsidwa ntchito kukhazikitsa usiku filimu, kuphatikizapo adzitengere ulamuliro infuraredi. . Wotchuka kwambiri LEDs infuraredi ntchito kupanga chiwalitsiro cha kamera, iwo amapereka timaganiza mu osiyanasiyana kuchokera 790 mpaka 950 nm.

Lero mungapeze mbali zosiyanasiyana za sipekitiramu infuraredi kuti athetse ntchito yeniyeni. Mwachitsanzo, zipangizo ntchito mu timaganiza osiyanasiyana 790-830 nm mu infra yofiira floodlights. Pakuti khalidwe zobisika kujambula ndi vidiyo pa sing'anga ndi mtunda waufupi, ntchito chizindikiro 930-950 nm. Osiyanasiyana otchuka kutalika, umene ntchito makamera usiku, imatengedwa malire a 850-900 nm. Iwo ali okwanira kudziwika osiyanasiyana, ndi cheza ndi pafupifupi imperceptible.

Main makhalidwe a spotlights infuraredi

An floodlight infuraredi ayenera anasankha kuti mbali yaikulu, Pakati:

• njingayo zounikira;
• kutalika yoweyula panamveka;
• aluso osiyanasiyana;
• mowa mphamvu.

Pankhani gawo kuunikira, m'pofunika kuganizira mbali mungachite Kuphunzira, amene amadalira unit mandala. Zosiyanasiyana ndipo zimadalira ngodya ya. Pa ngodya ang'onoang'ono otaya mtunda ndi wamkulu, agwiritsidwa kwa kudziwika. Monga ulamuliro, zipangizo kunja ndi mtengo cholinga mu gawo lapadera. mwamphamvu amenewa yafupika pafupifupi ziro.

Panja kamera ndi chiwalitsiro infuraredi ungatithandizire efficiently, ngati mbali zounikira ndi wamkulu kuposa kapena kukhala wofanana ndi ngodya ya view. Chifukwa chaichi, njira zosiyana, mmodzi wa yabwino kwambiri ndi ntchito m'njira zosiyanasiyana ndi osiyana moganizira. Ngati inu kusankha floodlight infuraredi, mu chitsanzo Pankhaniyi n'zotheka kuganizira chipangizo IAC 81 ochokera "Byterg" imene chipika ali awiri projectors ndi magalasi mosinthana. Iwo amapereka osiyanasiyana 40 m, ndi momwe chiwalitsiro ngodya ndi wofanana 30 °.

Reviews m'chipinda cha IAC 81

Sankhani floodlight infuraredi, mukhoza kulabadira chitsanzo amatchulidwa mu subtitle lapansi. Ogula kugula izo chifukwa kuti ali ndi nyumba wangwiro ndipo umaimira kamera analogi, kupereka mtundu chifaniziro. Mkati pali chinthu, ndi chipangizo cholinga ntchito onse m'nyumba ndipo panja. Anthu amanena kuti mbali chitsanzo ichi ndi mkulu kusamvana, komanso pamaso pa awiri "tsiku" ndi "usiku".

Tsatanetsatane wa kudziwika osiyanasiyana

Kudziwika mtunda - mtunda ichi, chimene chingathe kuti akalandire mwayi wosaloleka. The chizindikiro zimadalira mphamvu cheza ndi infuraredi , ndi tilinazo chipangizo. Kudziwika osiyanasiyana akhoza chinawonjezeka ndi supplementing chida atsopano magwero cheza infuraredi. Pambuyo machulukitsidwe malire kukufika, kuwonjezera chiwerengero cha diodes sadzakhala kukwaniritsa positive. Moganizira bwino kudziwika osiyanasiyana, sankhani infuraredi floodlight anaziika, amene ali kunja IP-kamera ndi chiwalitsiro kuti zipangitsa tilinazo masanjidwewo.

Force makhalidwe cheza kamwazi

index Izi ndi kachulukidwe ndi khalidwe mphamvu ya cheza kamwazi, imagwera pa ngodya olimba. Kulankhula monga chizindikiro mu Watts pa steradian, amene ali motere: W / SR. Nkofunika kuganizira kuti yoweyula kutalika kwa rediyeta si monga ogwira pamene yemweyo mphamvu cheza ndi waufupi timaganiza, ndi chifukwa Mwachangu awo otsika.

Reviews njira luso monga zounikira infuraredi

Pamene ogula kusankha infuraredi chounikira, iwo kulabadira zosiyanasiyana yofanana luso. makina onga akutsatiridwa pamaziko a magwero halogen, ndi kamwazi wowala amene oletsedwa fyuluta. zinthu zimenezi zimasiyana magawo ena mwa iwo:

• kuchuluka osiyanasiyana kuyatsa;
• lonse mphamvu osiyanasiyana;
• kuchepetsa timaganiza umuna kuchokera 730-850.

Monga kudya mphamvu, kungakhale mu osiyanasiyana 30-300 Watts. Koma ngati ndi kuyatsa sing'anga-osiyanasiyana, ayenera otchulidwa fanizo ili 100 mamita kapena kuposa. Ogula mutazindikira ndi zolakwika achikhazikitso, amene anasonyeza m'nyengo osachepera ntchito ndi mtengo nyali halogen.

Infuraredi PIK projectors akhoza kukhala olimba boma kuwala kochokera, amene ntchito monga jenereta ya diodes wapadera. Ubwino waukulu ndi ntchito:

• otsika mowa mphamvu;
• yaying'ono kukula;
• mkulu mphamvu;
• yaing'ono misa.

Reviews a floodlight Kupereka PV-LED30C

Ngati mukufuna infuraredi chounikira (kamera), ndipo mukhoza kupeza bwino peculiarities la chitsanzo, kuti anatchulidwa subtitle lapansi. chipangizo angagwiritsidwe ntchito m'madera lotseguka monga pofuna chidwi chiwalitsiro mtunda. The nyumba unapangidwa aloyi zotayidwa, izo, mu maganizo a owerenga, ndi mwayi bwino. chiwalitsiro lingayambire 30 m, ndi ngodya zounikira ndi 30 °. chiwerengero cha diodes ndi wofanana 6, ndi timaganiza ndi 850 nm.

Ogula taonera kukula yaying'ono. Makulidwe okha mwa magawo zotsatirazi: 147 × 77 × 87 mm. Zida akulemera ga 520 okha, nyumba ya aumbike mwa wakuda, ndi chipangizo ali ndi mphamvu mu osiyanasiyana Watts 18 mpaka 20. Infuraredi chiwalitsiro (chounikira) akhoza opareshoni pa osiyanasiyana kutentha kuyambira -40 kuti +60 ° C.

Reviews a projectors PIK 41 ndi PIK-42

Mbali yoyamba ndi chipangizo amene timaganiza ndi 850 nm, mbali umuna ndi 30 °, ndi mphamvu zosiyanasiyana zingasiyane 9 16 B. chipangizo ali anamanga-chitetezo mphamvu kukakhala. Malinga owerenga, yang'anirani chithunzi-2 adzitengere ulamuliro ali ndi makhalidwe ambiri ofanana ndi chitsanzo pamwamba. Pa mtengo womwewo wa zipangizo izi, ndipo yochepa kuti 3.550 rubles. N'chimodzimodzinso anati kwa mphamvu zosiyanasiyana. Komabe, chipangizo china angafunikire liziyenda ngakhale pa 8 V. Onse zipangizo ndi chitetezo polimbana kukakhala mopupuluma voteji kumene kungachitike pamene zipangizo.

Kuchuluka kwa ntchito

Infuraredi LED nyali younikira angagwiritsidwe ntchito makamera panja, makamera mzikiti ndi unpackaged zipangizo usiku m'masomphenya, omwe zinchito "tsiku usiku". lomenyera awo alandira kuwala mu osiyanasiyana infuraredi. Zipangizo ambiri ndi makina, basi, kapena mapulogalamu fyuluta kuti kumatha cheza anasonyeza pansi zowunikira. Kuyenera munanena kuti kutentha kwa kamera adzakhala utoto.

Data projectors ntchito kumapangitsanso makamera usiku masomphenya nkhani ulamuliro ndi kuyatsa zochepa. Zimakhala cinemas, malo, maofesi kupanga zipangizo ndi zina zotero. Muyenera projectors ngati mungathe kuteteza wozungulira makoma a kutalika chidwi. Singasiyanitsidwe chipangizo ntchito lotseguka gwero zounikira, sipangakhalenso khungu ndi mamembala a gululi. Khazikitsa CCTV kwenikweni kumapereka lingaliro la kukhalapo kwa zounikira infuraredi.

Features a mitundu yosiyanasiyana ya zounikira infuraredi

Pamene unsembe luso zipangizo anafotokoza akhoza kugawidwa mu Integrated ndi osiyana. The zambiri ndipo wosiyanasiyana infuraredi floodlights kuti zili ndi masensa apaulendo. zipangizozi yodziwika ndi mowa mkulu mphamvu, ndiwo 20, pamene mu kotunga mfuti mphamvu alipo mu 12-24 W. zogulitsa The Tingaone chipangizo kwa owala mzikiti. Ena zipangizo ntchito mu maudindo, si zinchito usiku anaziika. Kutembenuka ndi zida ochiritsira m'chipinda mzikiti ndi ntchito magetsi amenewa.

Pomaliza

M'zaka zaposachedwapa, anayamba kupangidwa infuraredi ukonde-makamera, amenenso ndi usiku m'masomphenya ntchito. Kuwonjezera Zimenezi zimathandiza kuti tikwaniritse zithunzi apamwamba ndi wotsikirapo kuyatsa. Komanso, uli ndi zinthu zina. Kwambiri zothandiza n'zotheka kuganiza kuti chipangizo zogwiritsidwa dongosolo alamu m'nyumba. Kwambiri yabwino ndi otchuka ndi makamera kulankhulana opanda zingwe, popeza angathe kuikidwa paliponse mu nyumba ya.