SSE-0000082427-01
M
ORPHO DOCUMENT
January 2011
bytes].[additional bits]
app/contactless/data type
Example: MIFARE™ card Serial Number used as user’s identifier
In this sample the terminal read the first four byte, in MSB direction, of the first sector
of the MIFARE™ card which contains the serial number of the card.
If bytes to read are
(ASCII).
Activation of identification mode
app/contactless/data format= 1
app/contactless/data type= 0.1
app/contactless/data length = 4.0
app/contactless/data offset= 0.0
app/contactless/B= 1
Example: 32 bits user’s identifier
The user’s card contains
(which includes start and stop
Figure 30 : Sample of user’s identifier which is
The 32 bits identifier begins at bit four. It is located after the start bit (bit0) and the site
code (bit1-2-3). The first block of sector #15 is block #46.
Acquisition of a 32 bits user’s identifier inside a 37 bits Wiegand frame
app/contactless/data format= 1
app/contactless/data type= 0.1
MorphoAccess® VP Series
Section 7:
Access control by Authentication
DOCUMENT
.
R
EPRODUCTION AND
D
ISCLOSURE
P
ROHIBITED
bytes].[additional bits]
identifier (15 bytes maximum)
app/contactless/data type
Byte read acquisition
little or big endian.
0.1 (binary data, MSB first)
0.0 (binary data, LSB first)
MIFARE™ card Serial Number used as user’s identifier
In this sample the terminal read the first four byte, in MSB direction, of the first sector
of the MIFARE™ card which contains the serial number of the card.
are F4 E1 65 34, then the user identifier value
Activation of identification mode
app/contactless/data format= 1
Binary format
app/contactless/data type= 0.1
Binary MSB format
app/contactless/data length = 4.0
Size = 4 bytes, no additional bit
app/contactless/data offset= 0.0
First byte of the block
app/contactless/B= 1
First block of the card
32 bits user’s identifier within a 37-bits Wiegand frame
card contains, at the first block of sector 15 a full 37 bits Wiegand frame
start and stop bits, the site code of the sender, and user’s identifier
ample of user’s identifier which is included in a Wiegand frame
identifier begins at bit four. It is located after the start bit (bit0) and the site
3). The first block of sector #15 is block #46.
Acquisition of a 32 bits user’s identifier inside a 37 bits Wiegand frame
app/contactless/data format= 1
Binary format
app/contactless/data type= 0.1
Binary identifier, MSB format
MorphoAccess® VP Series - User Guide
Access control by Authentication
74
identifier (15 bytes maximum)
acquisition method: either
0.1 (binary data, MSB first)
LSB first)
MIFARE™ card Serial Number used as user’s identifier
In this sample the terminal read the first four byte, in MSB direction, of the first sector
of the MIFARE™ card which contains the serial number of the card.
value is "4108412212"
additional bit
First byte of the block
First block of the card
Wiegand frame
37 bits Wiegand frame
, and user’s identifier).
Wiegand frame
identifier begins at bit four. It is located after the start bit (bit0) and the site
Acquisition of a 32 bits user’s identifier inside a 37 bits Wiegand frame.
Binary identifier, MSB format
