Introduction

These release notes cover ClearWay™ V4.11 and above.

Contents

Version 4.11.0 Build 1003 - 18 July 2023

Orca Tracker 4.11.4.268 Release Notes - NavOS 32-Bit Tracker 4.11.4.268 Release Notes - NavOS 64-Bit Tracker 4.11.4.268 Release Notes

Fixes

• TUN-6043 - Fixed the PiP viewers so they no longer rotate when the main PPI is rotated.

• TUN-6126 - Fixed the Suppress New feature that was not working correctly for track based rules which includes the debris and stopped vehicles rules. This feature will now suppress new alarms correctly and therefore will not generate unwanted false alarms.

Version 4.11.0 Build 1001 - 13 February 2023

Orca Tracker 4.11.4.268 Release Notes - NavOS 32-Bit Tracker 4.11.4.268 Release Notes - NavOS 64-Bit Tracker 4.11.4.268 Release Notes

Improvements

• TUN-5892 - Added a new health check to the AID rule engine which ensures a carriageway section allocation and coverage map is being used. If the map is not present a health alarm will be raised for the Track Engine and a repeated request will be made to the Management Server to send the map.

Fixes

• TUN-5868 - Fixed an infrequent scenario where a final track sighting can be displayed at 0,0 in the UI instead of at the correct last position of the track. This only impacts the display.

• TUN-5898 - Fixed the issue which was causing errors when upgrading an older config which contained carriageways that had their start nodes removed at some point during user editing. This fix now prevents the removal of carriageway start nodes and has logic to handle older configs where the start nodes were removed.

Version 4.11.0 Build 1000 - 06 February 2023

Orca Tracker 4.11.4.268 Release Notes - NavOS 32-Bit Tracker 4.11.4.268 Release Notes - NavOS 64-Bit Tracker 4.11.4.268 Release Notes

Improvements

• TUN-5819 - Added the configuration option to allow the original mode of traffic statistics collection which double counts in overlapped areas.

• TUN-5846 - Added new suppression option for alarms to ensure we maintain alarms that occur in a section just before a queue is reported. In this new mode alarms which are active before the queue is reported will not supressed, any new alarms after the queue has been reported will be suppressed as before. The new mode is accessed through the rule suppression settings.

• Improved the custom date selection dialog for the playback to allow longer time windows.

Fixes

• TUN-5878 - Fixed the manual radar log fetching mode to ensure it works with user-defined schedules.

• TUN-5623 - Fixed the track CSV export to show per sighting FA probability correctly.

Version 4.11.0 Build 991 - 23 November 2022

Orca Tracker 4.11.4.264 Release Notes - NavOS 32-Bit Tracker 4.11.4.264 Release Notes - NavOS 64-Bit Tracker 4.11.4.264 Release Notes

Improvements

• TUN-5787 - Added an option to disable automatically capturing logs when a tracker connects.

  • Tracker version number/details are still collected as usual - this change only impacts log collection.

Fixes

• Added additional exception handling for some edge cases when deleting or saving tracks.

• Fixed an issue that could cause statistics to be incorrectly calculated in locations where radars overlap.

• Fixed an issue that could cause the playback simulator to send sightings with duplicate ids from different radars.

Version 4.11.0 Build 987 - 15 November 2022

Orca Tracker 4.11.4.264 Release Notes - NavOS 32-Bit Tracker 4.11.4.264 Release Notes - NavOS 64-Bit Tracker 4.11.4.264 Release Notes

Improvements

• Deployed a new tracker which can recover from internal network failures on the HDR100 series when using the on-board module.

Fixes

• TUN-5769 - Fixed an issue with the Track Filter Command which was using the incorrect point of origin on the view port rectangle.

• TUN-5797 - Fixed an issue where in certain conditions the ICD-001 plugin would generate duplicate reports.

• Fixed an issue when retrieving logs from the radar using a schedule which would fail randomly.

Version 4.11.0 Build 983 - 23 September 2022

Orca Tracker 4.11.4.259 Release Notes - NavOS 32-Bit Tracker 4.11.4.259 Release Notes - NavOS 64-Bit Tracker 4.11.4.259 Release Notes

New Features

• TUN-5668 - Added RF Health alarm support so AG can raise alarms in the event that the radar reports an unhealthy RF status. This has been added to support the new RF Health monitoring feature in the 3.1.x and later versions of the radar firmware.

Improvements

• TUN-5494 - Improved the section filter buttons on the playback tab to show on the section number so the value can be easily read. The section name has now been moved to the tooltip for each section button.

• TUN-5538 - Updated missing French translations and translations which were too long.

• TUN-5684 - Updated the radar → section allocation logic to ensure the same central calculation is used for both section statistics and Traffic Analysis (TA). This included an improvement to exclude radar which are not currently allocated to a Track Engine.

• Improved the backup routine to reduce the memory footprint when backing up large collections such as the FA Track collection.

Fixes

• TUN-5559 - Fixed upgrade issue which was causing the primary rule speed filter value to be reset to 0 after a full software and database upgrade.

• TUN-5586 - Added unit label to the Clutter Map Decay setting.

• TUN-5658 - Fixed the wiper control on the RVX2 camera driver.

• TUN-5684 - Fixed the Traffic Analysis (TA) processing logic to ensure it only single counts when several TA areas fall within the range of more than 1 radar, even when on different carriageways.

• TUN-5590 - Fixed an issue with the AutoQueue settings that allowed the user to enter meaningless values which in turn caused the queue and alarm logic to behave erratically.

• Fixed an issue with the Dallmeier driver where it was not being explicitly set as a static camera which meant the FOV was not being displayed.

• Fixed issue related to having a large collection of False Alarm tracks to support the ML clustering logic. The fetching of tracks by the TE is now delayed after initial connection to the MS and all data is fetched in batches to minimise the memory usage. Memory will still spike during this process but it will remain within the recommended specification for the MS OS.

• Fixed an issue with TLS blocking in ICD-001 when a client tries to connect without TLS enabled.

Version 4.11.0 Build 972 - 27 July 2022

Orca Tracker 4.11.4.254 Release Notes - NavOS 32-Bit Tracker 4.11.4.254 Release Notes - NavOS 64-Bit Tracker 4.11.4.254 Release Notes

New Features

• TUN-5534 - Added the ability to see the component parts of the licence fingerprint using the Witness Utilities. This has been added to help diagnose issues where customers are seeing their fingerprint values change following updates to a virtual machine.

Fixes

• Added missing French option to installer

• Upgrader fixed to handler property values changing

Version 4.11.0 Build 970 - 06 July 2022

Orca Tracker 4.11.4.251 Release Notes - NavOS 32-Bit Tracker 4.11.4.251 Release Notes - NavOS 64-Bit Tracker 4.11.4.251 Release Notes

New Features

• TUN-5470 - Added French Translations

Improvements

• TUN-5493 - Add logging level to captured radar logs

Fixes

• TUN-5520 - Fixed Camera controllers are not updating their backup / backed up status in the Topology view in Helvellyn

• TUN-5039 - Added fix for Milestone reported username change from version 16 and 0 size image viewer causing overlay not to be displayed

• TUN-5467 - Fixed Classification zoom factors in advanced camera settings are not saving / handling dirtiness correctly

• Fix issue with FFMPEG not encoding UI at certain resolutions

• Resolve bug with Milestone Client Video Wall integration

Version 4.11.0 Build 968 - 14 June 2022

Orca Tracker 4.11.4.250 Release Notes - NavOS 32-Bit Tracker 4.11.4.250 Release Notes - NavOS 64-Bit Tracker 4.11.4.250 Release Notes

Fixes

• Fixed error if some upgrades have already "Fixed" Property Check Nodes

Version 4.11.0 Build 967 - 23 May 2022

Orca Tracker 4.11.4.250 Release Notes - NavOS 32-Bit Tracker 4.11.4.250 Release Notes - NavOS 64-Bit Tracker 4.11.4.250 Release Notes

Fixes

• TUN-5444 - Upgrading from 4.11.0.932 -> 4.12.0.971 appears to remove the speed filter setting in the ClearWay speed rules

Version 4.11.0 Build 966 - 19 May 2022

Orca Tracker 4.11.4.250 Release Notes - NavOS 32-Bit Tracker 4.11.4.250 Release Notes - NavOS 64-Bit Tracker 4.11.4.250 Release Notes

Improvements

• TUN-5355 - Added option to Test alarm feature to allow a range of sections to be selected

Fixes

• Fixed error when using re-number only feature to the Auto Section wizard

Version 4.11.0 Build 965 - 05 February 2022

Orca Tracker 4.11.4.250 Release Notes - NavOS 32-Bit Tracker 4.11.4.250 Release Notes - NavOS 64-Bit Tracker 4.11.4.250 Release Notes

New Features

• TUN-5073 - Added the ability to activate and deactivate rule processing based on the proximity of a queue

• TUN-5213 - Added Slow Decay parameter to Orca Tracker

• TUN-5169 - Added support for the new SSI regression setting

• TUN-5129 - Added SSI Regression Setting

• TUN-5199 - Added the ability to export key ClearWay features into a GeoJSON format for customer use

• TUN-5258 - Added the ability to change clutter maps settings per area to ensure the clutter map can react differently in different environments

• TUN-5224 - Added normalisation formula and parameters to traffic analysis

Improvements

• TUN-5013 - Updated backup routine to include additional FA Alarm collection

• TUN-2436 - Added a convenient method to either do a quick import of a background image

• TUN-5183 - Changed default debris channel settings

• TUN-5181 - Added the ability to update the SSI settings through the radar bulk edit

• TUN-5198 - Added system setting for data queries, defaults to 180s

• TUN-5216 - Add an option to the carriageway auto-section feature to leave the sections (and rules) in place but just renumber them

• TUN-5189 - Coverage % values in ICD-001 XML carriageway stats report are way to precise now output as two decimal places

• TUN-5223 - Added ability to modify Traffic Analysis configuration by location

Fixes

• Fixed incorrect handling of ICD-001 Track Filter Command

• Fixed issue with Gate POI causing exceptions

• TUN-5127 - Fixed when using the breaking track search feature in CW then results include a False Alarm result set

• TUN-5190 - Fixed In ICD-001 Highways stats report, the section Id is reported as 0 for sections which are not covered by design

• TUN-5184 - Fixed radar/section allocations not showing on topology report after radars have been allocated to a track engine

• TUN-5215 - Fixed TLS comms are working for ONVIF cameras since the change to .NET Core

• TUN-5242 - Fixed at the moment you can deallocate radar from a failed TE that is being backed up by an active TE which prevents the radar from being reallocated

• TUN-5227 - Fixed the carriageway can get itself into a state where it can't be saved - the save button remains disabled after a change

• TUN-5239 - Fixed resolution of classification % in UI for selected track

• TUN-5240 - Fixed issue relating to why we get grey tracks instead of white

• TUN-5334 - Fixed alarms from all Integration Plugins can be filtered by priority. However several plugins also report all active alarms on connection but these are NOT being filtered in the same way

Version 4.11.0 Build 949 - 01 February 2022

Orca Tracker 4.10.0.223 Release Notes - NavOS 32-Bit Tracker 4.10.0.223 Release Notes - NavOS 64-Bit Tracker 4.10.0.223 Release Notes

Fixes

• Changed Track Engine to use new witness user to upgrade and collect logs

• Upgrade tracker to latest version

Version 4.11.0 Build 932 - 19 November 2021

Orca Tracker 4.10.0.223 Release Notes - NavOS 32-Bit Tracker 4.10.0.223 Release Notes - NavOS 64-Bit Tracker 4.10.0.223 Release Notes

Improvements

• Fixed speed units conversion display issue in the carriageway rules so the units displayed honour the selected units

• Fixed an issue with the upgrader that was causing the carriageways to fail to load after an upgrade

• Removed the ICD-001 send timeout until we have more evidence on the performance of the non-blocking send changes implemented in Build 930

Version 4.11.0 Build 930 - 17 November 2021

Orca Tracker 4.10.0.223 Release Notes - NavOS 32-Bit Tracker 4.10.0.223 Release Notes - NavOS 64-Bit Tracker 4.10.0.223 Release Notes

Improvements

• Improved our ICD-001 plugin logic to ensure the sending of outgoing messages can’t be blocked when trying to communicate with unresponsive clients

• Fixed an issue with the upgrader that was not fully taking account of a disabled speed filter on a rule if the check option had been set before the filter was disabled

Version 4.11.0 Build 929 - 16 November 2021

Orca Tracker 4.10.0.223 Release Notes - NavOS 32-Bit Tracker 4.10.0.223 Release Notes - NavOS 64-Bit Tracker 4.10.0.223 Release Notes

Fixes

• Replaced the System Topology subscriptions with a threaded queue handler in the integration manager to ensure we don’t block the Topology Manager when sending out messages via ICD-001 and other plugins

• Ensured ICD-001 uses a send timeout to reduce ricks from badly behaving clients

Version 4.11.0 Build 926 - 29 October 2021

Orca Tracker 4.10.0.223 Release Notes - NavOS 32-Bit Tracker 4.10.0.223 Release Notes - NavOS 64-Bit Tracker 4.10.0.223 Release Notes

Fixes

• Fixed the carriageway distance calculation to add clamping to start/end position of the sections

Version 4.11.0 Build 924 - 28 October 2021

Orca Tracker 4.10.0.223 Release Notes - NavOS 32-Bit Tracker 4.10.0.223 Release Notes - NavOS 64-Bit Tracker 4.10.0.223 Release Notes

Improvements

• Added error logging for the time sync warnings that include actual time differences to aid further diagnosis of the warnings

Fixes

• TUN-4854 - Fixed radar data rotation issue where the mouse wheel could not be used to rotate the radar data during alignment

• Fixed carriageway editing would cause sections to be incorrectly created

Version 4.11.0 Build 919 - 27 October 2021

Orca Tracker 4.10.0.223 Release Notes - NavOS 32-Bit Tracker 4.10.0.223 Release Notes - NavOS 64-Bit Tracker 4.10.0.223 Release Notes

New Feature

• TUN-4665 - Added new 64-bit tracker to installer to support the new 64 bit Triton SBC

• TUN-4744 - Added a new Inactive mode to camera so they can be dropped from both automatic and manual control without being disabled

• TUN-407 - Added the ability for an area to be scaled from a centre point by using a key modifier and mouse wheel

• TUN-4771 - Added the Filter Mode property to the advanced section of the tracker config. This option provides support for dynamic gain

• TUN-4761 - Added the new Axis camera model Q6135-LE

• TUN-4299 - Added new feature to provide accurate section coverage calculations and reporting. This will calculate normal coverage based on radar range, contour maps and exclusion areas. In addition the software now will report any impaired coverage or impaired statistics calculations. This information is also reported via the ICD-001 statistics report.

• Added new ICD-001 TLS Certificate Server Only mode. This mode is designed to support the typical web server / browser approach where the server does not validate a certificate from the client

Improvement

• TUN-4197 - Added new Sort button for sorting Track engines by name and status

• TUN-3890 - Added ability to collapse buttons in the alarm panel to icons only if we lose too much space in the application window

• TUN-4711 - Added the ability for the VMS Direct Control Milestone client to reconnect if it fails on first attempt

• TUN-4748 - Added radar firmware version to the radar summary tab and associated CSV export

• TUN-4811 - Changed the zoom mode icon to improve distinction from the camera mode button

• TUN-2605 - Improved the logic for dragging area points outside the PPI window when editing objects. The points will now remain at the edge of the PPI until the mouse point is moved back to continue the edit.

• TUN-4785 - Significantly improved the performance of the carriageway section coverage calculation

• Improved carriageway wizard handling when moving back and forth from the plumb line edit stage

Fixes

• TUN-4768 - Fixed the radar and OBT Log Retrieval function to prevent unhandled exceptions

• TUN-4728 - Fixed mouse wheel zoom which was exhibiting strange behaviour on certain camera models

• TUN-4772 - Fixed XProtect client refocuses the view when the selected cameras or overlays are cleared

• Fixed error with trackers not disconnecting reliably

• TUN-4805 - Fixed a long standing bug in the carriageway editing where a point can shoot out to a random position some distance from carriageway

• TUN-4834 - Fixed an NLog instance conflict between the MS service logger and the NZTA plugin

• Fixed potential user interface hang when editing new carriageway plumb line

Documentation

• TUN-4798 - Added documentation to cover the new tracker gain setting

• TUN-4802 - Improvements to the camera alignment documentation

• TUN-4827 - Added documentation to cover the new carriageway coverage and allocation features

Related Information