Fingerprint Scanner

Fingerprint Recognition

Fingerprint is an electronic device used to capture a digital image of the fingerprint pattern by placing a finger on the finger scan.

Fingerprint attendance is a new method that use a machine and software to fill the data the presence of a community, a group and agencies that use it. This machine usually has a large memory capacity and is equipped with advanced features, such as: USB Flash, Disk, Web Server, Schedule Bell, SMS Message, Workcode, Function Key, etc.

Advantages of fingerprint attendance

• Prices are relatively cheaper than other biometric systems.
• Do not allow storage absent.
• Improve the productivity of the company, because it triggers the employee to be present on time and presence is not fictitious.
• Direct data entry into a computer, can be directly processed for report generation.

Weakness of fingerprint attendance

• Fingerprint sensors can not recognize a wet finger. For employees whose hands often sweaty, will be little difficulty in attendance.
• If the surface of the fingerprint machine is damaged or scratched then it will not be used again

Fingerprint System

• User registration. A user can register up to 10 different fingerprints using an ID number to select multiple options verification. Theoretically all of the user's finger to be registered so that the user can still perform fingerprint matching if one of them is injured or severed. Generally, users are advised to register at least two fingerprints as the index finger on his left hand and right. It will save in database or stored.

• User Verification. When a user put the finger in the fingerprint machine, the fingerprint machine will compare the newly scanned fingerprint with the fingerprint that is already stored. List of fingerprint used for checking the user ID. After the verification process, the system will show whether the verification is successful or not on the screen Fingerprint Recognition Terminal.

• The authority level to operate the fingerprint machine:
• User : the people who need to verify their identity for the purpose, for example open the door, to absenteeism, etc.
• Registrant : the people who is given the right to enroll and delete users.
• Administrator : the people is given the right to perform all operations except perform advanced settings and register the administrator and the super administrator.
• Super Administrator : the people who has access to all functions of the system and modify all system settings.

Fingerprrint Guidance

• Install a fingerprint machine, and then register your finger.

• Finger should be used at the time of registration is the index finger, middle finger or ring finger. Thumb and little finger are not recommended because normally the introduction will be more difficult.

• How to use the appropriate fingerprint is to put a finger flat in the center of the screen. Put a finger improper namely: 
• uneven surface of the finger on the screen or just a little finger attached to the screen 
• a finger placed on the edge of the screen

• If verification is successful general LED screens will be green for approximately 3 seconds and the machine will make a sound fingerprint "Thank You". When the fingerprint verification process is one of the LED light will turn red and the emerging voice command to repeat the verification process back.

• Guidance on how to use the fingerprint in this article may be slightly different on some machines fingerprints. Read the user manual fingerprint access control products you buy carefully before using it.