Specifications

GEMINI
2
Traffic Outstation Handbook
667/HB/32600/000 Page 309 Issue 11
followed by up to 16 statistic categories (there may be none as dictated by the
configuration):
“ “
1
Text
STATISTIC CATEGORY
5
Decimal
0 – 65535
followed by up to 8 locations supplied with average speed, average headway and
average occupancy values:
“ L:”
3
Text
SITE / LANE
2
Hexadecimal
0 – 3 / 0 – 7
“ “
1
Text
AVERAGE SPEED
3
Decimal
0 – 255
“kph ” or “mph ”
4
Text
AVERAGE HEADWAY
4
Decimal
0.0 – 25.5
“s ”
2
Text
AVERAGE OCCUPANCY
3
Decimal
0 – 100
“%”
1
Text
NOTE: All, some or none of the speed, headway and occupancy data values may be
present as dictated by the configuration.
Examples
23-JAN-02 16:30:00 1 4563 L:00 62kph 8.3s 11% L:10 74kph 5.1s 34%
Statistics category 0 holds a count of 4563. Site 0 lane 0 contains average vehicle
speed, headway and occupancy of 62kph, 8.3s and 11% respectively. Site 1 lane 0
contains average vehicle speed, headway and occupancy of 74kph, 5.1s and 34%
respectively.
23-JAN-02 16:32:00 L:00 40mph L:01 52mph
Site 0 lane 0 contains average vehicle speed of 40mph. Site 0 lane 1 contains average
vehicle speed of 52mph.
There are no statistic categories or average vehicle headway and occupancy values.
23-JAN-02 16:30:00 C00F 1 0 1202 432 6565 232
Statistics categories 0, 1, 2, 3, 14 and 14 holds counts 1, 0, 1202, 432, 6565 and 232
respectively.
There are no average vehicle speed, headway and occupancy values.