BALAK ELECTRICALS also known as
BALAK EMBEDDINGS or BALAK INVERTERS
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Finger Scanning Module with interfacing pic and atmel family

Fingerprint readers, or scanners, are the most popular and most common form of biometric security devices used.

Today fingerprint devices are by far the most popular form of biometric security used, with a variety of systems on the market intended for general and mass market usage.

Fingerprint scanning essentially provides an identification of a person based on the acquisition and recognition of those unique patterns and ridges in a fingerprint.

The actual fingerprint identification process will change slightly between products and systems. The basis of identification, however, is nearly the same. Standard systems are comprised of a sensor for scanning a fingerprint and a processor which stores the fingerprint database and software which compares and matches the fingerprint to the predefined database. Within the database, a fingerprint is usually matched to a reference number, or PIN number which is then matched to a person's name or account. In instances of security the match is generally used to allow or disallow access, but today this can also be used for something as simple as a time clock or payroll access.

Today companies have realized that fingerprint scanning is an effective means of security. While the cost of implementing biometric scanners in larger organizations and data centers is still quite costly, we did find several fingerprint scanning devices which would fit into the budget of many small offices and home users. These home and small office products are designed to protect your hard drive, notebook or even to remove the need for users to remember multiple passwords.

SM630 integrated fingerprint verification module

 It consists of optical fingerprint sensor, high performance DSP processor and Flash. It boasts of functions such as fingerprint enrollment, fingerprint deletion, fingerprint verification, fingerprint upload, fingerprint download, etc.

SM630 integrated fingerprint verification module. It consists of optical fingerprint sensor, high performance DSP processor and Flash. It boasts of functions such as fingerprint enrollment, fingerprint deletion, fingerprint verification, fingerprint upload, fingerprint download, etc.

Features

Strong Functions
High Adaptation to Fingerprints
Low Cost
Algorithm with Excellent Performance
Easy to Use and Expand
Low Power Consumption
Integrated Design
Technical Support



Specifications

Fingerprint enrollment time <250ms
Fingerprint search time <1s(100 fingerprint, average value in test)
Resolutions 500DPI
Capacity 768 templates
FAR <0.0001%
FRR <0.01%
Supply power 4.3V~6V
Working current <80mA
Peak current <90mA
Communication interface TTL
Communication Baud rate 57600bps
Working temperature -10?~+40?
Working humidity 40%RH~85%RH(no dew)
Module dimension 60.0?1?5mm (L*W*H)






Applications
Fingerprint time attendance and access control
Fingerprint safety cabinet and fingerprint lock
IC card system,etc