18429809. Photographing Apparatus and Authentication Apparatus simplified abstract (HITACHI, LTD.)
Contents
Photographing Apparatus and Authentication Apparatus
Organization Name
Inventor(s)
Keiichiro Nakazaki of Tokyo (JP)
Photographing Apparatus and Authentication Apparatus - A simplified explanation of the abstract
This abstract first appeared for US patent application 18429809 titled 'Photographing Apparatus and Authentication Apparatus
The abstract describes a photographing apparatus that includes an imaging unit and a plurality of light sources arranged in an array direction to image fingers presented in front of it.
- Imaging unit captures images of fingers presented in front of it
- Plurality of light sources arranged in an array direction to illuminate the fingers
- Light is directed from outside the opposing region towards the inside where the imaging unit is located
Potential Applications: - Biometric identification systems - Security access control systems - Medical applications for fingerprint scanning
Problems Solved: - Efficient and accurate imaging of fingers - Enhanced security measures with biometric identification
Benefits: - Improved accuracy in fingerprint scanning - Enhanced security features for access control systems - Faster and more reliable biometric identification
Commercial Applications: Title: Enhanced Biometric Identification System This technology can be used in various industries such as security, healthcare, and finance to improve identification and access control systems.
Prior Art: Researchers can explore existing patents related to imaging units and light sources used in fingerprint scanning devices.
Frequently Updated Research: Stay updated on advancements in biometric technology, imaging sensors, and light source technologies for fingerprint scanning applications.
Questions about the technology: 1. How does this photographing apparatus improve the accuracy of fingerprint scanning? 2. What are the potential limitations of using light sources in fingerprint imaging systems?
Original Abstract Submitted
A photographing apparatus includes: an imaging unit which is arranged at a position opposed to a plurality of fingers to be presented, and is configured to image the plurality of fingers; and a plurality of light sources which are arranged in plurality in an array direction of the plurality of fingers, and are configured to irradiate the plurality of fingers with light from an outside of an opposing region in which the imaging unit is opposed to the plurality of fingers toward an inside of the opposing region.
