Operations and Maintenance Manual

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JANUS
®
Multi-Protocol Reader Ver. 2: Maintenance Instructions
Confidential UM 360463-202: A12 (Draft) Page 140 of 291
© Kapsch TrafficCom Canada Inc. 2013
These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc. and are issued in strict
confidence and will be kept confidential and used solely for the purpose intended and for no other purpose and shall not be transmitted, reproduced, copied, and/or
used as the basis for manufacture or sale of apparatus unless otherwise agreed to in writing by Kapsch TrafficCom Canada Inc.
FILE: MPR2_OPERATIONS_AND_MAINTENANCE-MANUAL_REV A12.DOCX 05/08/2014 11:24
Kapsch TrafficCom
Log files
The log files for OBU transactions are saved on the CFM. Once space is filled on the respective
memory partition, the oldest file from the same file type is deleted to create memory space for the new
data.
A listing of the main log file types appears below. Other log files that may be present are for Kapsch
TrafficCom use only.
Table 4-3: List of Available Log Files
Log File Type
Description
tagtxns_yyyy-mm-dd
Daily tag Transaction log.
eventlog_yyyy-mm-dd
Daily event log files. Event log contain a periodic report of system
health and transaction count totals.
trouble_yyyy-mm-dd
Trouble Log. Content lists any unusual system anomaly (e.g.
switchover).
Transaction logs
CAUTION:
Log file formats are not under ICD control and the format may
change without prior notification. Log files are for diagnostic
purposes only and are not guaranteed to be maintained in non-
volatile storage.
Each transaction generates a two-line report containing the fields described in the table below.
Table 4-4: List of Fields in a Transaction Log Report
Field
Description
IREAD
Optional initial read report when transponder first enters capture zone. Informational report
VOTE
Transaction report at voting time
POST
Optional post-capture zone report if lane assignment or programming status has changed.
Informational report
An
Antenna number (present only if in interpolated lane assignment mode)