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FingerVein Online
Installation and Programming Manual
Page
54 of 69
10. Biometric identification
The FingerVein-OnLine electronics protocol provides a set of high-level instructions to
simply handle the biometric sensor.
The following instructions will be used as arguments in the
command
indicated in
10.1. Basic instructions
10.1.1. Recover sensor version
Function: It allows for the type of biometric sensor installed in the terminal and its
firmware version to be obtained.
Instruction
‘714’
Description
‘714’
Instruction code.
No argument.
Response
‘814tttiii...iii’
Description
‘814’
Response code
‘ttt’
Sensor type. Possible values:
FIM - FIM-type biometric sensor.
UBR -
FingerVein-type biometric sensor.
‘hhh...hhh’
Information on sensor version.