Umshini we-Palm Vein Atteance Atteance
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5 - Isikrini esikhulu se-intshi
- Ihlotshiswe ngezinto ezahlukahlukene ezifana nabafundi bekhadi le-IC, ukuxhumana kwe-WiFi, i-10 / 100m 10 / 100m, Ukuxhumana okungu-485, njll.
- I-lens yekhamera yokuqoqa yakhelwe nge-multi - Imodi, i-Multi - I-Coating, ephakeme - Ingilazi Esobala Ukucindezela Ngokuphumelelayo Ukuphazanyiswa Nokuphazanyiswa Kokukhanya Okushisayo.
- Isekela izindlela ezahlukahlukene zokufakazela ubuqiniso njenge-Palm Vein Attendance Clock
- Kusetshenziswe kabanzi kumakhampasi ahlakaniphile, Ukulawulwa kokufinyelela okuphephile, kanye nezinye izimo zohlelo lokusebenza
Izici
- Imodi ye-Standal Standalone yasendaweni kanye neseva yeseva - Imodi yokuqhathanisa esekelwe
- Ihlotshiswe ngezinto ezahlukahlukene ezinjengokuthi: Reader Card Reader (IC), ukuxhumana kwe-WiFi, i-10 / 100m 10 / 100m, Ukuxhumana okungu-485, njll.
- Vula Idizayini yewindows Collection yokuhlanza okulula nokulungiswa kwansuku zonke
- I-lens yekhamera yokuqoqa iklanyelwe nge-multi - Modal, Multi - Ihlanganisiwe Phezulu - Ingilazi Yokudlulisela Kunciphise Ngokuphumelelayo Ukuhlanekezela Ukuphazanyiswa Nokuphazanyiswa Kokukhanya Okushisayo
- Sekela izindlela eziningi zokufakazela ubuqiniso, kufaka phakathi ukuhanjiswa kwe-vein yesundu kanye nekhadi le-IC
- Kusetshenziswe kabanzi kumakhampasi ahlakaniphile, ukulawula okuphephile kokufinyelela, nezinye izinhlelo ezahlukahlukene
Ukucaciswa komkhiqizo
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Into |
Ipharameter |
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Isifanekiso |
UE876 |
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Sebenza |
Ukulawulwa kwe-Palm Vein Ukulawula nokuya Kuwonke - Emshini owodwa |
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Isihenqo sebhayisikobho |
5 - Intshi ukuphakama - incazelo yesikrini se-capacive |
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Umfundi wekhadi |
Ukusekelwa kwe-ISO / IEC144444A protocol |
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Imodi yokufakazela ubuqiniso |
Usekela 1: 1/1: n Ukufakazelwa ubuqiniso ohlangothini lwedivayisi kanye nohlangothi lweseva |
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Indlela yokufakazela ubuqiniso |
I-Palm Vein / Ikhadi le-IC, ukuqinisekiswa okuhlanganisiwe |
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Ijubane lokuqashelwa |
1: 1 <1 Okwesibili, |
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Ibanga lokuqashelwa |
15 - 30 cm ngenhla kwewindi lokuqoqa |
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I-angle eguquguqukayo |
Ukujikeleza okuvundlile okungu-360 °, ± 10 ° 10 ° aqondile indiza i-angle ukujikeleza |
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Amarekhodi Akhona |
200,000 |
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Abasebenzisi abaphezulu |
Akunamkhawulo wemodi engu-1: 1 esikhathini esiseduze; 1 Imodi n ≤ 5000; Akunamkhawulo esikhwameni |
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Isilinganiso sokwamukelwa kwamanga (kude) |
<0.0001% |
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Izinga lokuvuka kwamanga (i-FRR) |
<0.1% |
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Ukuxhumana Kwenethiwekhi |
Inethiwekhi e-10 / 100M eguquguqukayo, i-Wireless 2.4G / 5G |
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Voltage osebenzayo |
I-DC 12V ± 10% voltage, Voltage ejwayelekile 12v |
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Isebenza yamanje |
<2A / 12V |
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Ukushintsha kwe-tamper |
Vikela ukukhiqizwa okunodlame kokulawulwa kokufinyelela, i-alamu yomsindo, ukuphuma kwesiginali ye-alamu |
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Ukukhishwa okudluliselwe |
Phendula ngokujwayelekile / okuvame ukuvalwa kokulawulwa kwesiginali ngokhiye kagesi. Isikhathi sokugcinwa kombuso singenziwa ngokwezifiso |
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Ukukhishwa kweWiegand |
Ukukhishwa kwesiginali ye-OptoCoupler isolation, ububanzi be-pulse bungahlelwa ngokwezifiso, kusekela umphumela weWiegand 26/34, ibanga lokuhambisa elingaphansi kwamamitha ayi-100 |
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Ukukhishwa kwe-Alarm Signal |
Ukuqinisekiswa kokugunyazwa kokugunyazwa okuningi, i-alamu ye-tamper, okusebenzayo okuphansi, okushayela kungaphansi kwe-20ma |
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Ukukhishwa kwesiginali emnyango |
Ukukhishwa kwesiginali emnyango |
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Umnyango - Ukufaka inkinobho evulekile |
Isebenza ngempumelelo lapho ixhumeke ku-GND yokuvula umjikelezo omfushane, ngempumelelo emhlabathini |
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Umnyango - inzwa Shintsha okokufaka |
Ukuhlukaniswa kwesiginali ye-Optical, okusebenzayo okuphansi, okufakwayo okungekho ngaphansi kwe-20ma |
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I-RS485 |
Isiginali ejwayelekile ye-RS485, inani eliphakeme lisekela i-115200bps, lisekela ama-multi - Ukuphathwa kweNode |
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Indawo yokusebenza |
Lokushisa: - 20 kuye ku-70 ° C, umswakama: 20% kuya ku-80% |
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Impahla ye-Shell |
I-AB + PC |