What Versions shud be there in your device?
The skin of human is likely to be drier after washing hands or the weather
is colder or hands are dirtier by dust.
In these cases, the sensor can not read the fingerprint because of an obscure image. So the user should try to be normal hands with some handcream and then retry to identify.
1) NAC-3000
What version is the firmware of the NAC-3000 what you have ?
Already, the improved firmware for the dry finger was released in last June.
If you have the firmware, V1.15x or V1.17x, you don't have to upgrade
the firmware.
But you must check if the capture mode in the NAC-3000 is the "intelli"
which, increases recognition performance against dry finger or wet finger.
2) Hamster
What do you have the version of the device driver for the hamster ?
The latest version of the driver, V1.32 was released in July, 2004.
3) FIM01
What version is the firmware of the FIM01 what you have ?
The latest version of the firmware, V1.40 was released in November,
2005.
is colder or hands are dirtier by dust.
In these cases, the sensor can not read the fingerprint because of an obscure image. So the user should try to be normal hands with some handcream and then retry to identify.
1) NAC-3000
What version is the firmware of the NAC-3000 what you have ?
Already, the improved firmware for the dry finger was released in last June.
If you have the firmware, V1.15x or V1.17x, you don't have to upgrade
the firmware.
But you must check if the capture mode in the NAC-3000 is the "intelli"
which, increases recognition performance against dry finger or wet finger.
2) Hamster
What do you have the version of the device driver for the hamster ?
The latest version of the driver, V1.32 was released in July, 2004.
3) FIM01
What version is the firmware of the FIM01 what you have ?
The latest version of the firmware, V1.40 was released in November,
2005.
Created by
zopeuser
Last modified 2008-01-17 18:18
Last modified 2008-01-17 18:18