Specifications

GEMINI
2
Traffic Outstation Handbook
667/HB/32600/000 Page 302 Issue 11
Code
Major
Index
Minor
Index
Data
Range
Description
Access
Level
VCF
-
1
0 – 255
Confirmation Fail Clearance
Time
Time in seconds for which all
confirmation inputs must be active
before a confirmation fault
clearance report is generated [1-
255].
0 = input confirm monitoring is
disabled
RO
2
0 – 2
Confirmation Fail RRB
Urgency setting for confirmation
fault and confirmation fault
clearance reports i.e. not reported
[0], reported on interrogation only
[1] or urgently reported [2].
13.18.1.6 Vehicle Classifier Traffic Data Parameters
Code
Major
Index
Minor
Index
Data
Range
Description
Access
Level
VTD
-
0
0 – F
Statistics Selection
Indicates which information types
each TD event contains. Can be
one or more of the following
(appropriate bit set to 1 to indicate
statistic is present in TD event) :
Bit 0 = Average speed
Bit 1 = All configured statistic
categories. There is a maximum of
16 categories
Bit 2 = Average headway
Bit 3 = Average occupancy
Unused bits 4 to 7 are set to 0.
RO
1
0 – 1
Lane / Site Reporting
Indicates whether the TD event
contains average speed, headway
and occupancy statistics collected
on a lane or a site basis.
0 = Site
1 = Lane