G06V 40/13
Definition
Diese Klassifikationsstelle umfasst:(Für diese Definition ist die deutsche Übersetzung noch nicht abgeschlossen)
Fingerprint or palmprint sensors of all kinds:
- optical sensing, e.g. through reflection in optical elements such as prisms;
- non-contact direct (distance) sensing;
- capacitive/RF (active impedance) sensing;
- ultrasonic sensing;
- thermal sensing;
- pressure sensing;
- piezoelectric sensing;
- sweep sensing etc.
Protecting the fingerprint sensors against wear and tear.
Examples
Optical fingerprint sensing and capacitive sensing
Sweep-type sensing
Direct 3D sensing
Querverweise
Informative Querverweise
| Sensors for the recognition of vascular patterns | G06V 40/145 |
| Sensors for the recognition of eye characteristics | G06V 40/19 |
| Identification of persons | A61B 5/00 |
| Fittings or systems for preventing or indicating unauthorised use or theft of vehicles | B60R 25/00 |
| Sonar systems specially adapted for mapping or imaging | G01S 15/89 |
| Digitisers as the input arrangement for user-computer interaction, e.g. touch screens or touch pads | G06F 3/041 |
| User authentication using biometric data for protecting computers, components thereof, programs or data against unauthorised activity | G06F 21/32 |
| Checking-devices for individual entry or exit registers | G07C 9/00 |
| Arrangements for secret or secure communications; Network security protocols | H04L 9/00 |
| Means for preventing unauthorised calls from a telephone set | H04M 1/667 |
| Scanning, transmission or reproduction of documents or the like | H04N 1/00 |
| Television systems | H04N 7/00 |
Spezielle Klassifizierungsregeln
Techniques which combine fingerprint sensors and vein (vascular) sensors are classified in groups G06V 40/13 and G06V 40/145.
Acquisition of fingerprint images generally requires specialised hardware which is essentially different from normal cameras. For this reason, fingerprint sensors are not classified in the generic group G06V 10/10.