单独存在、互不相关的指纹时求学入门

Function description 1.Means of identification: Fingerprint& password (optional support for ID/IC card) 2.Can register 2,000 fingerprints, and store 50,000 records 3.Chinese, English, Japanese, Korean interface display 4.Chinese, English, Japanese language tips, fingerprint self-learning function 5.USB-Device/RS485 communication 6.TCP/IP, support U disk downloading, U disk registration (optional) 7.Blackout attendance checking (optional) Technical ParametersOutside dimensionsL185×W128×H50(mm)Working modeofflineWorking voltageDC9V/DC5VMeans of identificationfingerprint, passwordMeans of comparison1:1,1:NEffective collection area16×14(mm)Identification speed≤1.2sFingerprint capacity2000Management recording capacity2000Attendance recording capacity 50,000Screen displayBlue backlight, high-definition LCD screen (128 × 64 dot matrix)Language displaySimplified Chinese, traditional Chinese, English (extensible multi-language)Intelligent fingerprint database updateAvailable (self-learning function)Blackout attendance checking≥ 4h (B type)Means of CommunicationUSB-Device(S type) SD card registration, TCP/IP communications (T-type), download data (SD card)Card reading modulebuilt-in ID card reading module (D type), built-in IC card reading module (C type)