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Isithombe Esivelele Samalensi Okuqaphela I-Iris
  • Amalensi Okuqaphela Iris

Amalensi Okuqaphela Iris

Incazelo emfushane:

  • Ilensi Ephansi Yokuhlanekezela Yokuqashelwa Kwe-Iris
  • Ama-Mega Pixel angu-8.8 kuya kwangu-16
  • Ilensi Yokukhweza ye-M12
  • Ubude be-Focal obuyi-12mm kuya ku-40mm
  • Kufika kuma-degree angu-32 e-HFoV


Imikhiqizo

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Imodeli Ifomethi Yenzwa Ubude be-Focal (mm) I-FOV (H*V*D) I-TTL(mm) Isihlungi se-IR Imbobo Ukukhweza Intengo yokukodwa
cz cz cz cz cz cz cz cz cz
CH3664
Ilensi yeBhodi Ephansi Eyi-1/2" engu-25mm engu-14.7 Degree BP850nm M12 Yokuqashelwa Kwe-Iris
Umdwebo we-PDF

Imodeli

I-CH3664BE

Isixazululo

5MP

Isifo esihlobene.

>55%

Ifomethi Yesithombe

1/2″

Induna uRay Angle

<7.4º

Isiyingi Sesithombe

ф8.0mm(OKUPHEZULU)

I-MOD

0.3m~∞

I-EFL

25mm

Uhlobo Lokukhweza

M12*P0.5

I-TTL

26.00mm

Ubukhulu Bomfanekiso

ф14.00*L19.42mm

F/CHA.

5.6

Isakhiwo Selensi

Ingilazi Ephelele Ye-4G

I-FFL(I-1965)M)

6.58mm

Isihlungi se-IR

I-BP850nm

I-BFL(I-1965)O)

11.98mm

Isisindo

5.0g

Kwenzwa

1/2″

Ukusebenza kwe-Iris

Kulungisiwe

I-FOV

Okuvundlile

14.7°

Ukusebenza kwe-Zoom

Kulungisiwe

Okuqondile

11.1°

Ukusebenza Kokugxila

Ngesandla

Ovundlile

18.3°

Izinga Lokushisa Lokusebenza

-20° ~+85°

Ukuhlanekezelwa kwe-TV

<-1.13%

Izinga Lokushisa Lesitoreji

-20° ~+85°
CH801F-1
Ilensi yokuphambuka ephansi engu-1/1.8" engu-25mm engu-15.6 Degree BP850nm M12 yesithwebuli se-Iris
Umdwebo we-PDF

Imodeli

CH801FB

Isixazululo

5MP

Isifo esihlobene.

>70%

Ifomethi Yesithombe

1/1.8″

Induna uRay Angle

<25.3º

Isiyingi Sesithombe

ф9.0mm(OKUPHEZULU)

I-MOD

0.3m~∞

I-EFL

25mm

Uhlobo Lokukhweza

M12*P0.5

I-TTL

28.06mm

Ubukhulu Bomfanekiso

ф18.0*L23.35mm

F/CHA.

5.6

Isakhiwo Selensi

Ingilazi Ephelele engu-6G

I-FFL(I-1965)M)

4.71mm

Isihlungi se-IR

I-BP850nm

I-BFL(I-1965)O)

5.67mm

Isisindo

8.8g

Kwenzwa

1/1.8″

Ukusebenza kwe-Iris

Kulungisiwe

I-FOV

Okuvundlile

15.6º

Ukusebenza kwe-Zoom

Kulungisiwe

Okuqondile

13.2º

Ukusebenza Kokugxila

Ngesandla

Ovundlile

18.7º

Izinga Lokushisa Lokusebenza

-20° ~+85°

Ukuhlanekezelwa kwe-TV

<-3%

Izinga Lokushisa Lesitoreji

-20° ~+85°
CH166A-1
Ilensi ye-Telephoto engu-1/2" engu-35mm engu-10 Degree BP850nm M12 Engaphambuki Ekubonweni Kwamehlo
Umdwebo we-PDF

Imodeli

I-CH166AC

Isixazululo

MP

Isifo esihlobene.

>60%

Ifomethi Yesithombe

1/2″

Induna uRay Angle

<13.5º

Isiyingi Sesithombe

ф8.0mm(OKUPHEZULU)

I-MOD

0.3m~∞

I-EFL

35mm

Uhlobo Lokukhweza

M12*P0.5

I-TTL

39.03mm

Ubukhulu Bomfanekiso

ф25.0*L23.10mm

F/CHA.

2

Isakhiwo Selensi

Ingilazi Ephelele engu-6G

I-FFL(I-1965)M)

16.20mm

Isihlungi se-IR

I-BP850nm

I-BFL(I-1965)O)

7.6mm

Isisindo

20g

Kwenzwa

1/2″

Ukusebenza kwe-Iris

Kulungisiwe

I-FOV

Okuvundlile

10.1º

Ukusebenza kwe-Zoom

Kulungisiwe

Okuqondile

7.6º

Ukusebenza Kokugxila

Ngesandla

Ovundlile

15º

Izinga Lokushisa Lokusebenza

-20° ~+85°

Ukuhlanekezelwa kwe-TV

<-2%

Izinga Lokushisa Lesitoreji

-20° ~+85°
CH173
Ilensi Yokuqaphela I-Iris Ephansi Engu-1/1.8" engu-35mm engu-10 Degree M12 ye-Eye Scanner
Umdwebo we-PDF

Imodeli

I-CH173AC

Isixazululo

MP

Isifo esihlobene.

>60%

Ifomethi Yesithombe

1/1.8″

Induna uRay Angle

<10.2º

Isiyingi Sesithombe

ф9.0mm(OKUPHEZULU)

I-MOD

0.3m~∞

I-EFL

35mm

Uhlobo Lokukhweza

M12*P0.5

I-TTL

34.67mm

Ubukhulu Bomfanekiso

ф22.0*L29.82mm

F/CHA.

2

Isakhiwo Selensi

Ingilazi Ephelele engu-5G

I-FFL(I-1965)M)

4.8mm

Isihlungi se-IR

I-BP850nm

I-BFL(I-1965)O)

7.6mm

Isisindo

16.6g

Kwenzwa

1/1.8″

Ukusebenza kwe-Iris

Kulungisiwe

I-FOV

Okuvundlile

11.2º

Ukusebenza kwe-Zoom

Kulungisiwe

Okuqondile

10º

Ukusebenza Kokugxila

Ngesandla

Ovundlile

15.6º

Izinga Lokushisa Lokusebenza

-20° ~+85°

Ukuhlanekezelwa kwe-TV

<-2%

Izinga Lokushisa Lesitoreji

-20° ~+85°
CH3770
Ilensi yokuphambuka ephansi engu-1/1.8" engu-16mm engu-16MP engama-degree angu-30 M12 yokuskena amehlo
Umdwebo we-PDF

Imodeli

CH3770AC

Uhlobo

Ilensi Yokuhlanekezela Okuphansi

Isifo esihlobene.

>93%

Isixazululo

16MP

Induna uRay Angle

<10°

Ifomethi Yesithombe

1/1.8″

I-MOD

0.1m~∞

Isiyingi Sesithombe

ф9.0mm(OKUPHEZULU)

Uhlobo Lokukhweza

M12*P0.5

I-EFL

16mm

Ubukhulu Bomfanekiso

ф14.0*L16.32mm

ML

21.66mm

Isakhiwo Selensi

6G

F/CHA.

F2.8

Isihlungi se-IR

I-BP810±30nm

I-FFL(I-1965)M)

5.44mm

Isisindo

—

I-BFL(I-1965)O)

8.93mm

Ukusebenza kwe-Iris

Kulungisiwe

Kwenzwa

OS08A10

Ukusebenza kwe-Zoom

Kulungisiwe

I-FOV

Okuvundlile

26.8°

Ukusebenza Kokugxila

Ngesandla

Okuqondile

15.2°

Izinga Lokushisa Lokusebenza

-15° ~+65°

Ovundlile

30.6°

Izinga Lokushisa Lesitoreji

-15° ~+65°

Ukuhlanekezela kwe-OPT

<-0.35%
CH3636
Ilensi Yokuhlonza Amehlo Eyi-1/1.8" engu-12mm engu-40 Degree M12 Ephansi Ehlanekezelwe Yenzwa Ye-Iris
Umdwebo we-PDF

Imodeli

CH3636IE

Isixazululo

MP

Induna uRay Angle

<18°

Ifomethi Yesithombe

1/1.8″

I-MOD

0.1m~∞

Isiyingi Sesithombe

ф8.8mm(OKUPHEZULU)

Uhlobo Lokukhweza

M12*P0.5

I-EFL

12mm

Ubukhulu Bomfanekiso

ф14.0*L13.10mm

I-TTL

17.79mm

Isakhiwo Selensi

5G

F/CHA.

2.8

Isihlungi se-IR

I-BP810±30nm

I-FFL(I-1965)M)

6.94mm

Ukungangenwa amanzi

No

I-BFL(I-1965)O)

8.57mm

Isisindo

3.7g

Kwenzwa

1/2″

Ukusebenza kwe-Iris

Kulungisiwe

I-FOV

Okuvundlile

32°

Ukusebenza kwe-Zoom

Kulungisiwe

Okuqondile

25º

Ukusebenza Kokugxila

Ngesandla

Ovundlile

41º

Izinga Lokushisa Lokusebenza

-20° ~+85°

Ukuhlanekezelwa kwe-TV

<-1%

Izinga Lokushisa Lesitoreji

-20° ~+85°

Isifo esihlobene.

>83%

Ukuqashelwa kwe-Iris ubuchwepheshe be-biometric obusebenzisa amaphethini ahlukile atholakala ku-iris yeso ukuhlonza abantu. I-iris yingxenye enemibala yeso ezungeze umfundi, futhi inephethini eyinkimbinkimbi yama-ridge, imisele, nezinye izici ezihlukile kumuntu ngamunye.

Kuhlelo lokubona i-iris, ikhamera ithwebula isithombe se-iris yomuntu, bese isofthiwe ekhethekile ihlaziya isithombe ukuze ikhiphe iphethini ye-iris. Leli phethini libe seliqhathaniswa nedathabheyisi yamaphethini agciniwe ukuze kutholakale ukuthi ungubani umuntu.

Ilensi yokubona i-Iris, eyaziwa nangokuthi ikhamera yokubona i-iris, amakhamera akhethekile athwebula izithombe ezinesinqumo esiphezulu se-iris, ingxenye enemibala yeso ezungeze umfundi. Ubuchwepheshe bokuqaphela i-Iris busebenzisa amaphethini ahlukile e-iris, okuhlanganisa umbala wayo, ukuthungwa kwayo, nezinye izici, ukuhlonza abantu ngabanye.

Amalensi okubona i-Iris asebenzisa ukukhanya okuseduze kwe-infrared ukukhanyisa i-iris, okusiza ukuthuthukisa ukungafani kwamaphethini e-iris nokwenza abonakale kakhulu. Ikhamera ithwebula isithombe se-iris, esibe sesihlaziywa kusetshenziswa isofthiwe ekhethekile ukuhlonza izici ezihlukile nokudala ithempulethi yezibalo engasetshenziswa ukuhlonza umuntu ngamunye.

Ubuchwepheshe bokuqashelwa kwe-Iris bubhekwa njengenye yezindlela zokuhlonza ze-biometric ezinembile kakhulu, ngesilinganiso esiphansi kakhulu se-false-positive. Busetshenziswa ezinhlobonhlobo zezicelo, okuhlanganisa ukulawula ukufinyelela, ukulawula imingcele, kanye nokuqinisekisa ubuwena ekuthengiselaneni kwamabhange kanye nezezimali.

Sekukonke, amalensi okubona i-iris adlala indima ebalulekile kubuchwepheshe bokubona i-iris, njengoba enesibopho sokuthwebula izithombe zekhwalithi ephezulu ze-iris, ezibe sezisetshenziselwa ukuhlonza abantu.

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