IDENTIFICATION
ID ISC.ANT1710/690 Crystal
Gate Excellence -A/-B
Performance Features
Page 13 of 13
Radar detection zone of a single gate
Radar detection zone with two aisles
Radar detection zone with three aisles
Fig. 2: Top view of the detection areas (2-4 antennas, 1-3 gate aisles)
The people counter board and the radar detectors are mounted in the base of the antenna. As the radar
beam can pervade the plastic housing of the antenna, no openings a required.
The connection between reader and people counter is established via the RS485 interface of the reader,
inside the antenna.
A direct connection from the GPC to the host is not required. All commands from the host to the people
counters are embedded in the piggyback command of the reader.
Generally, there are two possibilities to get the current people counter values. Either the host polls the
people counter periodically or in Notification Mode, the reader sends a notification protocol for each change.
In ISO Host Mode or Buffered Read Mode, the host polls the GPC by sending protocols. Only, in Notification
Mode, the reader automatically polls the people counter values and sends data to the host according the
reader configuration.
See also System Manual H01011-0e-ID-B.DOC
Counter 1 | Counter 2
In | Out
Cnt. 1 | Cnt. 2
In | Out
Cnt. 3 | Cnt. 4
In | Out
Cnt. 1 | Cnt. 2
In | Out
Cnt. 3 | Cnt. 4
In | Out
Cnt. 5 | Cnt. 6
In | Out
