Instead of using car key the safest way is finger print Key,just by using finger print we can open the car Dore. Single and multiple users can store their finger prints and they only can hande the car.

This mobile car anti theft device was introduced in the year of jan 2001. This was named as Volvo SCC (Safety Concept of Car). With a fingerprint reader in remote control unit the (VPC) Volvo Personal Communicator sensor from Fingerprint Cards.

Fingerprint using in mobile anti-theft device, more security no trouble by car borrowing.

Aanti-fingerprint solving (extensible automatic ignition).

Control by mobile, no need key anti fortification.

Suitable for all car battery and mobile.

HOW DOES IT WORK:

The biometric fingerprint works as follows:

• The change of fingerprints into a digital code happens due to the illuminated images of the fingerprints by the fingerprint system.

• A sensor is used to capture the images of the fingerprints.

• Algorithms that are more powerful takes data from the image by tracing the fingerprints.

• Then it is further converted into a digital template and kept in a database.

• Then the kept data is changed to form of binary string.

• The actual image of the fingers are never stored.

• Then the matching process occurs for not more than one second.

COMMON TYPES OF SENSORS USED IN BIOMETRIC FINGERPRINTS:

 

OPTICAL SENSORS:

The image of the fingerprint is captured using this type of sensors using the digitized special camera which is fixed inside it.

 

ULTRASOUND SENSORS:

These type of sensors use waves having high frequencies to read the fingerprints. In this type of sensor the fingerprint is measured and the pattern is produced.

 

THERMAL LINE SENSORS:

These type of sensors read fingerprints by measure of temperature variation in fingertips. Movement of the fingers are very important to measure the fingerprints.

 

CAPACITIVE SCANNERS:

Capacitive scanners use pixel arrays for producing the image of the fingerprints. These type of scanners are very expensive than any other sensors.