Rtms Message Composition Options - Image Sensing Systems RTMS G4 User Manual

G4 Software

RTMS Message Composition Options

The Message Composition governs the content and format of each statistical message.
Options are:
•
G4 STAT. Transmit the data using the G4 protocol.
•
X3 STAT. Transmit the data using the X3 protocol.
•
Volume. The total number of vehicles per message period.
•
Occupancy. The percentage of time a lane is occupied by a vehicle within the message
period.
−
High Resolution. Uses extra decimal places in the output results.
−
6 ft. Loop. Adds the loop length to the vehicle length for occupancy calculation.
•
High Resolution. Uses extra decimal places in the output results.
•
Speed. Average vehicle speed during the message period. (X3 Stat mode only transmits
data in kilometers per hour.)
−
Km/H. Transmits speed data in kilometers per hour.
−
MPH. Transmits speed data in miles per hour.
•
Classification. The class lengths are set in Classification Options.
−
2 Classes. Determines how many classes to display in the Classification Options.
−
4 Classes. Determines how many classes to display in the Classification Options.
−
6 Classes. Determines how many classes to display in the Classification Options.
•
Gap Time Interval. Gap Time Interval is the average time between vehicles for a
Message Period.
•
Real Time Clock. Event time stamps use the RTMS internal clock when this option is
selected.
•
Exit. Returns to the main screen.
3-58 © 2009 ISS Canada
Chapter 3
G4 User Manual