Chapter 6:
Supervisor Operations
Autoscope IntelliSight User Guide
©2022 Image Sensing Systems Inc.
6-12
Learn Network
This operation is executed from the Home screen, and is used to locate devices
that are installed in the network segment. The Supervisor sends out a broadcast
message on all active Ethernet networks, and any device that responds is shown
in the device list.
Learning the network is usually not required, as the devices normally 'announce'
themselves on the local network segment. This allows the device list to populate
automatically, in most cases. To perform a learn, click
L
EARN
N
ETWORK
in the
Commands section of the Home screen. Any device found in the network
appears in the device list.
NOTE:
Devices that had been added to the configuration through an Add by IP
operation are refreshed when a Learn Network operation is performed.
Outputs, Phases, Failsafe and All Call For IntelliSight Devices
These terms are defined as follows.
•
Outputs: the signals sent to the Controller by the IntelliSight Processor
when a IntelliSight Camera detects the condition associated with the
output (e.g., vehicle presence).
•
Phases: the right-of-way (green), yellow change, and red clearance
intervals in a cycle assigned to various traffic and pedestrian
movements through an intersection.
•
Failsafe: the mode of operation that the IntelliSight Camera enters when
it determines it is not able to perform detection. Output behavior during
failsafe is determined by the cause of failsafe and the recall option
selected on the Enable Output Options page.
•
All Call: the condition where all outputs reserved for a camera are set to
ON. This occurs when:
– The IntelliSight Processor is no longer able to communicate with a
IntelliSight Camera.
– The IntelliSight Camera enters failsafe for a reason other than
contrast loss.
– The IntelliSight Camera enters failsafe due to contrast loss and
Maximum Recall is selected for the output options.
Assigning Outputs
Outputs are actions that are assigned to detection conditions (Vehicle, Bicycle
Presence or Pulse) defined for each zone in a IntelliSight Camera’s
configuration. When the condition is met, the defined output is set to ON. A Set
Output action is automatically added when a condition is added to the zone.
When an output is assigned to a detection condition, it is registered for that
IntelliSight Camera on the IntelliSight Processor to which the camera is
connected. Once reserved, the output cannot be assigned to a different device.