Bayani na samfurin:

1, CV-300E mazauna ID katin yatsan jari mai tattara, da Shenzhen Huavi e-karatu da rubutu kayan aiki Co., Ltd., don sauƙaƙe daban-daban da suka dace da sassan yin mazauna ID katin bayanai karatu, shaida mai mallakar yatsan jari bayanai tattara, da kuma 1: 1 kwatancen bincike da aka ci gaba da multi-aiki karatu mai tattara.
2. Wannan na'urar ta hanyar bazuwar software iya karanta bayanan sirri a cikin katin ID, za a iya mayar da hoton matsawa na dijital a cikin katin ID zuwa hoton gani ta hanyar shirin decoding, kuma za a iya cimma 1: 1 kwatancen yatsan yatsan jari mai mallakar takardar shaida da bayanan yatsan jari a cikin katin.
An tsara kayan aikin ne daidai da ka'idodin kasa da kasa na ISO / IEC 14443 Type B, wanda ya dace da GA 450-2003 "Bukatun fasaha na gaba ɗaya na karatun katin masauki na tebur", da 1GA450-2003 "Bukatun fasaha na gaba ɗaya na karatun katin masauki na tebur" (Tsarin). Na'urorin suna amfani da hanyar watsawa mara waya don karanta rubutu, hotuna da bayanan alamun yatsan jari na ƙarni na biyu.
4, kayan aikin ya dace da GA / T 1011-2012 "General fasahar bukatun mai tattara yatsan jari na katunan masauki", za a iya tattara bayanan yatsan jari na mai mallakar takardar shaida ta hanyar tagar tattara, da kuma binciken 1: 1 ta hanyar software.
5, CV-300E mazauna ID katin yatsan jari mai tattara bayyanar kyau da karimci, karami girma, m tsari, uku tsaro zane. Gidan ya yi amfani da ABS injiniya roba allura gyara, masana'antu tsari ci gaba, bincike hanyar kimiyya, aiki kwanciyar hankali abin dogaro.

Ayyukan sigogi:

1, aiwatar da ka'idoji:
Cikakken bukatun fasaha na GA / T 1011-2012 na Mai tattara yatsan yatsa na ID na mazauna;
cika GA 450-2003 "General fasaha bukatun tebur mazauna ID katin karatu;
Cikakken 1GA 450-2003 "Bukatar fasaha ta gaba ɗaya don karatun katin ID na tebur" (Tsarin);
Cikakken ISO / IEC 14443 TypeB ƙa'idodin ƙasa da ƙasa;
2, Fingerprint guntu sigogi:
Guntu-guntu iri: CMOS gani guntu-guntu;
Hanyar tattara: matsa lamba iri;
Asalin girman hoto: 256 pixels x 360 pixels;
tattara taga size: 17.60mm × 19.00mm;
Window ingantaccen size: 12.75mm × 17.93mm;
Grayscale matakin: 8 bit, 256 matakin;
ƙuduri: 500ppi;
Hanyar gani karkatarwa: <1%;
Geometric karkatarwa ƙimar: <1%;
tattara gudun: ≥4 frame / s;

3, ID katin karatu fasaha sigogi:

aiki mita: 13.56M ± 7KHz (fc);
Karatu nesa: ≤3CM;
Antenna makamashi fitarwa;
1) Ƙarfin magnetic filin farfajiyar eriya (Hmax) ≤7.5A / m rms;
2) karfin filin lantarki (Hmin) ≥1.5A / m rms a matsakaicin nesa na karatu a cikin shugabanci na eriya;
Karatu lokaci: ≤1s;
4, lantarki sigogi:
Hardware dubawa: USB2.0;
aiki ƙarfin lantarki: 5.0V ± 5% USB samar da wutar lantarki;
Aiki yanzu: ≤500mA;

Amfani da muhalli:
1) aiki zazzabi: -10 ℃ ~ + 55 ℃;
2) dangi zafi: 20% ~ 90% RH;
3) yanayi matsin lamba: 60KPa ~ 110 Kpa;
Abubuwan da ake buƙata: Matsakaicin lokacin aiki (MTBF): fiye da 5,000 hours;
Tsarin aiki mai amfani: Windows XP, Windows Vista, Windows 7;