Wiegand Camera
·
Operation Manual
3
3
Transfer Plate Number via Wiegand
Protocol
3.1
Card ID 26-bit
3.1.1
Protocol Standard
Map the license plate number with the access control card number.
Find the related card number in allowlist and blocklist, and transfer the card information
(26 bit) via Wiegand interface.
Determine whether the car has permission to pass according to the card ID.
Compatible with any standard access control system which supports standard Wiegand
26-bit protocol.
Card No. Encoding Mode:
1.
The ID number should have 8 digits in total. The first 5 digits are Card ID, the last 3
digits are Site Code.
2.
The value range for Card ID are: 0-65535, the value rage for Site Code are 0-255.
3.
If you enter a number more than 8 digits, the last 8 digits will be kept. For example, if
you enter 98984 2118, the effective number will be 89842 118.
4.
If you enter a number less than 8 digits, 0 will be added before the number until it is a
8-digit number. For example, 984 2119 will be saved as 09842 119.
Figure 3-1
Card ID No. Encoding Mode
Format Description:
The 26-bit Wiegand format contains 2 parity bits and 24 data bits.
