LMI Technologies Gocator 1100 Series, Руководство пользователя

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Protocols • 130 Gocator 1100 & 1300 Series
The use of UDP broadcasts for discovery enables a client computer to locate a sensor when the senor
and client are configured for different subnets. All you need to know is the serial number of the sensor
in order to locate it on an IP network.
c
ommand
c
hannelS
A client can send commands and receive responses over the Control and Upgrade TCP channels.
Command Channels
Channel Port Description
Control 3190 Sensor accepts commands for most operations.
Upgrade 3192 Sensor accepts commands for firmware upgrades.
The Control and Upgrade channels can be connected simultaneously, but the sensor will accept only
a single connection on each port. If an additional connection is attempted on a port that is already
connected, the previous connection will be closed and the new connection will be accepted.
R
eSult
c
hannelS
A client can receive data messages from a Gocator sensor by connecting to the Data or Health TCP
channels.
Result Channels
Channel Port Description
Data 3196 Sensor sends data messages.
Health 3194 Sensor sends health messages.
The above ports can be connected simultaneously and the sensor will also accept multiple connections
on each port.
m
odeS
A Gocator system can operate in the following modes.
System Modes
Mode Description
Video Sends raw video.
AlignCalibrate Performs alignment calibration.
TravelCalibrate Performs travel calibration.
ExpCalibrate Performs automatic exposure adjustment.
RangeMeasure Performs displacement measurements (default mode)
b
uddy
c
ommunication
c
hannelS
The peer-to-peer control channels are used by Gocator sensors to communicate amongst each other.
Channel Port Description
Discovery 2002, 2005, 2008 Gocator peer discovery port. UDP broadcasts on the subnet is sent
once every second.
Command 2002 to 2015 Gocator request and response ports. Gocator uses UDP
communications on these ports for configuration and reporting.
Data 2500 Main Gocator listens on this port for TCP traffic from the Buddy
sensor. Buddy sensor communicates using a free port available at
the time.