What is palm vein recognition technology?
Palm vein recognition technology is a biometric technology in artificial intelligence technology. It has strong absorption of infrared rays through the capillaries of our palms so that the palm pattern under near-infrared light irradiation will show darker lines in the subcutaneous veins.
This technology is used to identify identity.
Palmar veins include papillary lines, main lines, and folds. Each person’s palm print is unique. Almost no two palms are the same. Therefore, palm prints can be used for identity identification. Palmprint recognition technology uses unique palmprint image features on a person’s palm to identify whether they come from the same palm.
Palmprint recognition technology is a biometric technology born in recent years. Palm vein recognition technology has unique characteristics compared with other biometric technologies.
What is the difference between palm vein recognition technology and other biometric technologies?
Compared with face recognition technology, palm vein recognition technology makes the conditions of palm print image acquisition easier to control. There is almost no interference of light, expression, makeup, etc. It can effectively distinguish twins, so it can better guarantee the accuracy of the palm print recognition system.
Compared to iris recognition technology, palm vein recognition technology is relatively simple to collect. It does not need a required pose like iris recognition technology. The acquisition equipment of palm vein is cheaper and more durable.
Palm vein recognition technology and fingerprint recognition technology are also different. The palm is full of prints, and it is also much larger than the finger area. Therefore, it contains more distinguishable information than the fingerprint.
Non-contact multispectral live palm technology can be studied combined with the characteristics of palm vein recognition. The non-contact palm vein recognition technology has high precision. In addition, the recognition accuracy can be ensured through subcutaneous vein information. At the same time, biological verification and anti-counterfeiting ability can be improved. The system can be greatly improved.
Non-contact palm vein acquisition
When the machine is collecting and recognizing palm veins users do not need to touch the machine, which is more convenient, safe, and healthy.
Using image extraction and fusion recognition of palmprint and palm vein
The vein recognition technology performs the conversion of palm prints and palm vein images through advanced recognition algorithms. Then, it can store those images in a database. Therefore, the product has higher recognition accuracy and security than a single recognition technology.
What scenarios palm vein recognition technology can be applied to?
The application of this technology is very wide, including all scenarios involving “QR codes”, “ID cards”, “traffic cards”, etc. They can be upgraded and optimized through technology, such as bus palm vein payment machines, on-board palm vein payment machines, palm vein payment machines, etc.
They can be used in lots of scenarios, for example, community access control, corporate attendance, door locks, and subway and bus payment.