WIM | INSTALLATION GUIDE
Plate Conversion Modes
9/20
output message.
The first four bits are always 0110.
Next 10 groups of 6 bits. Each 6-bit group contains a license plate character. See
character conversion table below.
If the license plate string contains less than 10 characters, the first groups are «
empty » (= 000000).
If a character is not found in the conversion table, then the conversion uses
« other » (=111111).
CHAR 6-BIT
CHAR 6-BIT
CHAR 6-BIT
CHAR
6-BIT
'0'
010000 'A'
011010 'K'
100100 'U'
101110
'1'
010001 'B'
011011 'L'
100101 'V'
101111
'2'
010010 'C'
011100 'M'
100110 'W'
110000
'3'
010011 'D'
011101 'N'
100111 'X'
110001
'4'
010100 'E'
011110 'O'
101000 'Y'
110010
'5'
010101 'F'
011111 'P'
101001 'Z'
110011
'6'
010110 'G'
100000 'Q'
101010
'7'
010111 'H'
100001 'R'
101011
'8'
011000 'I'
100010 'S'
101100 « empty »
000000
'9'
011001 'J'
100011 'T'
101101 « other »
111111
Table 1: character conversion table
The WIM_Calc software is able to calculate the Wiegand 64-bit output numbers for
specific license plates.
Examples:
License plate 'HK55EVB':
License plate 'VR46#T':
0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 0 1 0 1 1 0 1 0 1 0 0 0 1 0 1 1 0 1 1 1 1 1 1 1 0 1 1 0 1
T
#
6
4
R
V
«empty»
«empty»
«empty»
«empty»
0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 1 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 1 1 0 1 0 1 1 1 1 0 1 1 0 1 1
B
V
E
5
5
K
H
«empty»
«empty»
«empty»
