Product Description
Optical Fingerprint Collector Recognizer Sensor Module
Description:
Product consists optical fingerprint sensor, high-speed DSP processors, high performance fingerprint matching algorithm, large capacity FLASH chip hardware and software composition. The fingerprint module stable performance, functional, both fingerprint, a variety of functions fingerprint registration, fingerprint matching, fingerprint search, etc.
Technical Parameters:
Supply voltage: DC 3.6 ~ 6.0V / 3.3V Supplying
Supply Current: Operating Current: <120mA
Peak current: <140mA
Fingerprint image time: <1.0 seconds
Window Size: 14 ╳ 18 mm
Match mode: alignment mode (1: 1)
Search mode (1: N)
Signature File: 256 bytes
Template files: 512 bytes
Storage capacity: 1000
Security level: five (from low to high: 1,2,3,4,5)
False Accept Rate (FAR): <0.001 (security level 3)
False Rejection Rate (FRR): <1.0 (security level 3)
Search time: <1.0 seconds (1: 500, average)
PC Interface: UART (TTL logic level) or USB2.0 / USB1.1
Baud rate (UART) 9600╳N) bps where N = 1 ~ 12 (default value N = 6, that is 57600bps)
Working environment:
Temperature: -20 – + 50
Relative Humidity: 40 RH-85 RH (non-condensing)
Storage environment:
Temperature: -40 – + 85
Relative humidity: <85 H (without condensation)
Dimensions (L╳W╳H): 56 ╳ 20 ╳ 21.5mm
Working principle:
● Fingerprint Feature:
Fingerprint feature extraction algorithm from the fingerprint image acquisition, the representative of the fingerprint information. Fingerprint storage, comparison and search through the operation to complete fingerprint feature ● Fingerprint Processing Consists of two processes: fingerprint login process and fingerprint matching process [wherein fingerprint matching fingerprint match is divided into (1: 1) and fingerprint search (1: N) in two ways]. Fingerprint logon, a fingerprint for each entry twice, and the second input of image processing, synthetic templates are stored in the module. Fingerprint matching, fingerprint sensor, fingerprint image input to verify and process, then the module template matching fingerprint comparison (if one is specified in the template matching module, called fingerprint matching mode, or 1: 1 mode; if matched with multiple templates called fingerprint search, namely 1: N mode), the module gives the matching results (pass or fail).
Application:
FM-206 wide module applications, suitable for all fingerprint identification system from top-to-bottom. For example:
● security field fingerprint door locks, safes, gun boxes, finance;
● access control systems, industrial machines, POS machines, driver training, attendance and other areas of identity;
● private clubs, management software, licensing, and other management areas.
Package included:
1 x Optical Fingerprint Collector Recognizer Sensor Module 1 x Cable
