5. Sensors
5.1. Trigger Sensor (Trigger - TGR)
The
TGR
input signal has the functionality to control the triggering of the TAGs
reading from a specific event.
When using a barrier sensor or inductive loop, for example, it is guaranteed that
the iDUHF will only perform the identification when a vehicle is in the proper
position, thus avoiding unwanted and unnecessary readings.
5.2. Door Sensor – DS
The
DS
input signal can be used to check the current state of the gate
(open/closed). Thus, when integrated with monitoring systems, this feature can
trigger alarms that indicate unusual behavior in the plant (breaking into the gate,
for example).
6. Setting Web Interface
6.1. Accessing from the Web Interface
To set up the iDUHF via the network, connect the equipment directly to a PC via
a Network cable (cross or point-to-point). Then, set up a fixed IP on your machine
on the network 192.168.0.xxx (where xxx is different from 129 so there is no IP
conflict) with mask 255.255.255.0.
To access the equipment configuration screen, open a web browser and enter
the URL: http://192.168.0.129
The login screen will appear. By default, access credentials are:
Username:
admin
Password:
admin
To reset the IP to factory default (192.168.0.129), restart the power to the
product with the Trigger and Door Sensor contacts connected to the GND.
6.2. Setting UHF Reading
To facilitate the integration and use of the iDUHF in the access control
system, access the
UHF Reader
option on the web interface and
configure the following parameters:
General
o
Wiegand output bits - 26 (default), 32, 34 or 66 bits.
o
Antenna transmission power - between 15 and 24 dBm to
regulate the reading distance of vehicular TAGs.
o
Operation mode –
Continuous
for reading enabled constantly or
Trigger for activating the reading depending on the Trigger input
o
Trigger Timeout – time in which the TAG reading will be enabled
after the trigger sensor is activated.
o
Interval between readings
Same Tag – time interval between each reading of the
same TAG.
Different Tags – time interval for each reading of TAGs
with different IDs.
Advanced
o
Channel Selection – choice of readout frequencies the iDUHF can
operate on. It is recommended to use this setting to avoid
interference when more than one product is installed in the
environment.
Quick Guide – iDUHF– Version 1.2 – Control iD 2021 ©
“This equipment is not entitled to protection against harmful
interference and may not cause interference to duly authorized
systems.”
For this setting, make the connections illustrated in the diagram below.
4.2. iDUHF as Access Controller without MAE
In this scenario, the iDUHF reads and identifies the vehicle TAG, authorizes the
release according to the access rules (local or on the server – iDSecure) and
controls an external motor drive board using an internal relay, without the need
for the MAE.
For this setting, make the connections illustrated in the diagram below.
4.3. iDUHF as UHF Reader (Wiegand)
In this scenario, the iDUHF reads the vehicle TAG identification number and
sends it to an external controller board (central control system) via the
Wiegand protocol.
For this setting, make the connections illustrated in the diagram below.
External
+12VDC/2A
Presence Sensor or
Inductive Loop
External
+12VDC/2A
Presence Sensor or
Inductive Loop
Door Sensor
Open
Engine Drive Board
Engine Board
Controller
System Installed
Presence Sensor or
Inductive Loop
External
+12VDC/2A
Door Sensor
Engine Drive Board
MAE
(SecBox)
