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4-inch Liveness Scan Ho ba Teng Nako ea Sefahleho ka Tekanyo ea Mocheso oa Infrared

Linux/20000pcs Tekanyo ya mocheso wa Sefahleho/Infrared/bokgoni bo boholo

  • Setšoantšo sa L4-TE se Featured
  • L4-TE

L4-TE

◉ 4″ TFT HD ponts'o

◉ Linux RV1109, e tšehetsa nts'etsopele ea bobeli ea SDK/API

◉ Ho lemoha mocheso oa infrared bakeng sa taolo ea phihlello ea ts'ireletso

◉ Kemohelo e ntle ea sefahleho ka ho lemoha bophelo bo botle

◉ 20,000 laeborari ea sefahleho e nang le netefatso e phahameng e nepahetseng


Mosebetsi o ka sehloohong

Haholo-holo bakeng sa maemo a taolo ea phihlello, ho lemoha sefahleho, ho lemoha bophelo, ho swiping ka karete

Boemo

146X74X20mm(bolelele, bophara le bophahamo)
Module wa mocheso Qeto ea mocheso: 32 * 32

Boemo ba tekanyo ea mocheso: 0 ℃ ~ 45 ℃

Ho nepahala ha tekanyo e itekanetseng: ±0.5℃

Sebaka sa tekanyo: Bohole ba tekanyo ea mocheso oa 'mele oa motho bo tsoa ho 30cm ~ 50cm Tšebeliso

Tikoloho: 0 ℃ ~ 35 ℃, 10 ~ 95% RH, e sa tsitsang

Sebopeho sa mantlha

CPU RV1109 Dual coreA7, 1.5GHz
NPU 1.2T
Polokelo RAM ke 1GB
ROM 4GB

OS

Linux Linux 4.19

FaceBoitsebiso

Megvii sefahleho sa algorithm 1: Lebelo la N: ≤1S1:1 lebelo: ≤1S

Boholo ba palo ea basebelisi: 20,000

Sebaka sa ho lemoha: sebaka se setle ka ho fetisisa sa ho lemoha ke mithara e le 1 le sebaka se selelele ka ho fetisisa ke limithara tse 2;

Lehlakore la ho lemoha: likhato tse 35 holimo, likhato tse 35 ho ea tlase, likhato tse 30 ka ho le letšehali, likhato tse 30 ka ho le letona, 35 likhato tse potolohang sefofane

Biopsy: tšehetso phela

Boholo ba library/ Sekhahla sa ho pasa/ Sekhahla sa temoho e fosahetseng

Batho ba 5000 99.8% 0.5%

Batho ba 10000 99.5% 0.5%

Batho ba 20000 99.2% 0.5%

Puisano

Ethernet 10/100Mbps Ethernet

Othoholetso

Pontšo 4''TFT HD pontsho(qeto480*800);Ho kganya400cd/㎡
Leseli la tlatsetso le lesoeu Tšehetso
Leseli la tlatsetso la infrared Tšehetso
Motlakase oa motlakase Sebui se hahiloeng, matla a 1W
Tšehetsa papali ea molumo

Input

Konopo ea matla No
Konopo ea ho qala bocha No
Konopo ea tamper No
Mojule oa lifoto No
Mojule oa sensor ea 'mele oa motho No
Skrine se thetsoang 5 lintlha tse capacitive touch screen,
nako ea karabo48ms,
boima ba bokahodimo6H,
khanya≥85%
'mali oa IC makhetlo a mangata13.56MHz stšehetsa M1/CPU, karete ea ho bala ea 0.1s
Sebaka sa karete ea ho bala: 2.5-5cm
Khamera ea RGB Khamera ea HD ea limilione tse 2
Khamera ea IR Khamera ea HD ea limilione tse 2

Ikoung ea sefahleho

SESEBETSI SA USB NO
Relay TšehetsoNO,NC,COM
RJ45 Tšehetso
485 Tšehetso
Wiegend Sephetho se hlophisehang kapa se kenyang, se kenyang kamehla
GPIO Ts'ehetsa katoloso ea litsela tse tharo (makete ea mamati, konopo ea mamati, alamo ea mollo)
Matla Tšehetso

Petsoe

Adapter Lihlahisoa tse sa tloaelehang (DC12V-2A e khothalelitsoe)
POE NO
Matla Matla a lekantsoeng: <10W
Matla a holimo: ~ 15W

Ho tšepahala

Mocheso oa ho sebetsa ⁃20℃~+60℃
Mongobo o sebetsang Mongobo 10% -90%, ha ho condensation
Mocheso oa polokelo ⁃30℃~+70℃
Mongobo wa polokelo 20% -90% ha ho condensation
Mosebetsi o sa feleng 30 * lihora tse 24
ESD ± 6kV ho tsoa ha likhokahano, ± 8kV ho tsoa moeeng
EFT Fihla maemo a 2
Ho phahama Fihla maemo a 2

ROM

Ntlafatso ea ROM ntlafatso ea tšehetso
puo tšehetsa Senyesemane
Boemo ba standby bo itekanetseng Tšehetso ea software
Mohlokomedi support watchdog, othomatically restart ha ho ka hloleha