Gps/Wiegand - GeoVision GV-Video Server User Manual

4.2.3 GPS/Wiegand

Wiegand Function
The GV-Video Server can work in conjunction with the Wiegand-interface card reader to
send video and cardholder data to the central monitoring stations Center V2 and VSM, as
well as GV-System (DVR). Moreover, the Wiegand port can be used as an input to
activate recording once the card reader is triggered.
Note: The output format of Wiegand supported by the GV-Video Server is HID standard
26 bits and 37 bits.
Wiegand In
Card Reader
32
GV-Video Server
Recording
USB Mass Storage Device
Figure 4-10
/
TCP IP
Text Data
VSM
Video Data
Text Data
Center V2
Video Data
Text Data
GV-System