4-inch Liveness Scan Scan Oge ọnụnọ ihu ya na nha okpomọkụ infrared
Linux / 20000pcs ihu / infrared okpomọkụ nha / nnukwu ikike
| Isi ọrụ | Ọ kachasị maka ọnọdụ njikwa ohere, njirimara ihu, nchọpụta ndụ, ịpịa kaadị | |
| Akụkụ | 146X74X20mm (ogologo, obosara na elu) | |
| modul okpomọkụ | Mkpebi ọkụ: 32*32 Oke nha nha: 0℃ ~ 45℃ Izizi nha ihu igwe: ± 0.5 ℃ Ogologo nha: Ogologo nha okpomọkụ nke ahụ mmadụ sitere na 30cm ~ 50cm ojiji Environment: 0 ℃ ~ 35 ℃, 10 ~ 95% RH, noncondensing | |
| Ọdịdị isi | CPU | RV1109 Dual isiA7, 1.5GHz |
| NPU | 1.2T | |
| Nchekwa | RAM 1 GB | |
| ROM 4GB | ||
| OS | Linux | Linux 4.19 |
| Facenjirimara | Megvii ihu algọridim | 1: N ọsọ: ≤1S1:1 ọsọ: ≤1S Ọnụ ọgụgụ kachasị nke ndị ọrụ: 20,000 Ebe nnabata: anya kacha mma mara bụ 1 mita na ogologo ogologo bụ 2 mita; Nkuku njirimara: ogo 35 elu, ogo 35 ala, ogo 30 aka ekpe, ogo 30 aka nri, ntụgharị ụgbọ elu 35 degrees Biopsy: nkwado ndụ Nha ọba akwụkwọ ntọala/ Ọnụego ngafe/ Ọnụego nnabata ụgha 5000 mmadụ 99.8% 0.5% 10000 mmadụ 99.5% 0.5% 20000 mmadụ 99.2% 0.5% |
| Nzikọrịta ozi | Ethernet | 10/100Mbps Ethernet |
| Ommeputa | Ngosipụta | 4 ''TFT HD ngosi (mkpebi480*800) ;Icha400cd/㎡ |
| Ọcha mgbakwunye ọkụ | Nkwado | |
| Ihe mgbakwunye infrared | Nkwado | |
| Electroacoustic | Ọkà okwu arụnyere arụnyere, ike 1W | |
| Kwado egwu egwu | ||
| Input | bọtịnụ ike | No |
| Malitegharịa bọtịnụ | No | |
| bọtịnụ tamper | No | |
| Modul foto mmetụta | No | |
| Modul ihe mmetụta ahụ mmadụ | No | |
| Ihuenyo mmetụ aka | Ihuenyo mmetụ capacitive 5 point, oge nzaghachi.48ms, elu ike＞6H, ìhè≥85% | |
| Onye na-agụ IC | ugboro ugboro13.56MHz, snkwado M1/CPU, 0.1s kaadị ọgụgụ Ogologo kaadị ọgụgụ: 2.5-5cm | |
| Igwefoto RGB | Igwefoto HD nde 2 | |
| Igwefoto IR | Igwefoto HD nde 2 | |
| Iọdụ ụgbọ mmiri interface | Ngwaọrụ USB | NO |
| Ntugharị | NkwadoNO,NC,COM | |
| RJ45 | Nkwado | |
| 485 | Nkwado | |
| Wiegand | Mmepụta ma ọ bụ ntinye nwere ike ịhazi, ntinye ndabara | |
| GPIO | Na-akwado mgbasawanye ụzọ atọ (oghere magnet, bọtịnụ ọnụ ụzọ, mkpu ọkụ) | |
| Ike | Nkwado | |
| Powee | Ihe nkwụnye | Ngwaahịa na-abụghị ọkọlọtọ (DC12V-2A tụrụ aro) |
| POE | NO | |
| Ike | Enyere ike: 10W | |
| Ike kacha elu: 15W | ||
| Ntụkwasị obi | Ọnọdụ okpomọkụ na-arụ ọrụ | 20 ℃ ~ + 60 ℃ |
| iru mmiri na-arụ ọrụ | iru mmiri 10%-90%, enweghị condensation | |
| Ọnọdụ nchekwa | 30 ℃ ~ + 70 ℃ | |
| iru mmiri nchekwa | 20%-90% enweghị condensation | |
| Ọrụ anaghị akwụsị akwụsị | 30 * 24 awa | |
| ESD | ± 6kV mkpofu kọntaktị, ± 8kV ikuku ikuku | |
| EFT | Nweta ọkọlọtọ 2 ọkwa | |
| Mwapụta | Nweta ọkọlọtọ 2 ọkwa | |
| ROM | Mmelite ROM | nkwado nkwado |
| asụsụ | kwado bekee | |
| Njikere akpaaka | Nkwado ngwanrọ | |
| Onye nche | nkwado nche, malitegharịa akpaka ma ọ bụrụ na ọdịda | |
