bekalan kuasa: DC 5V
semasa bekerja: 120mA (nilai tipikal)
semasa Peak: 180mA
imej cap jari masa input: < 0.3 saat
kaedah yang hampir sama: kaedah perbandingan (1:1) / / / kaedah carian (1, N)
ciri-ciri fail: ciri-ciri fail: 256 bytes / / / / fail template: 512 bytes
menyimpan fail: 500 pcs
Tahap keselamatan: 5 (dari rendah ke tinggi: 1, 2, 3, 4, 5)
Kadar Penerimaan palsu (FAR): < 0.0001%
Kadar Penolakan palsu (PRK): < 1.0%
Yang baru mencari perkataan: < 1.0 saat (bila 1:1000, nilai purata)
antara muka: USB1.1
Keadaan kerja: -40° C ~ + 55 ° C, 85%RH (tanpa pemeluwapan)
keadaan penyimpanan: -20° C ~ + 45 ° C, 10%RH ~ 85% RH (tanpa pemeluwapan)
SYT-R220 Semiconductor Capacitance Fingerprint Collector integrates image collection chip and fingerprint algorithm chip, accomplish fingerprint input, pemprosesan imej, pengekstrakan ciri, generate template, storage templates, fingerprints compare(1:1), atau carian cap jari (1: N), and other functions. antara muka USB, through application software, can form identity fingerprint collection system, online fingerprints, fingerprint attendance machine, fingerprint on-line native protection system and fingerprint network login system, dan lain-lain.
Menyediakan kit pembangunan menengah.
The Fingerprint Collector bottom base material zinc alloy, face panel material ABS engineering plastics; Fingerprint collection chip by the United States imported semiconductor collection chip.
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