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These release notes cover Clearway V4 and above.

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Version 4.0.2 Build 217 - 17 January 2018

Tracker 4.0.1.52 Release Notes

New Features

  • TUN-1587 - Added support for UDP Unicast Auto Discovery as part of the fail-over / resilience features
  • TUN-1561 - Added support for adding a scaled background image to the client UI display
  • TUN-1549 - Added the ATI suppression parameters to V4
  • TUN-1222 - Added option to configure password complexity requirements which are used when changing passwords or creating new users
  • Add support for carriageway rules to check the minimum distance a track has moved along a carriageway before breaking the rule
  • TUN-1572 - Added ability to change system profiles using a schedule
  • TUN-1418 - Added updated large vehicle default classification
  • Anti-tamper feature added to software to detect broken or damaged installations
  • TUN-1589 - UI module timeout is now modifiable via the UI
  • TUN-1600 - Added ability to search for tracks based on distance traveled and area covered
  • Updated MongoDB server to 3.6.2 which includes a number of new features to help with heavy loads, such as over-the-wire compression

Fixes

  • TUN-1529 - Fixed issue where users and engineers could not use action menu on carriageway. Fixed permissions so only admins can create rules and profiles and only allow admins can delete rules and profiles
  • TUN-1544 - Fixed zoom button origin when the display is not rotated
  • TUN-1553 - Fixed reliability issue when selecting section allocation on the radar. This was prevalent when deleting the related CW
  • TUN-1576 - Ensured alarm messages are only sent to clients which register for them
  • TUN-1606 - Fixed issue where TrackEngine backup setting was not updating when modified on another UI
  • TUN-1628 - Fixed issue which prevented alarm descriptions containing curly brackets
  • TUN-1630 - Fixed issue where TE did not reconnect to on-board tracker after config IP was changed to match radar IP
  • Fixed issue where lane filtering on alarm queries was not working

Improvements

  • TUN-1525 - Significantly simplified edit lock behaviour and added a edit lock icon to the UI
  • Many minor improvements to the resilience logic to make auto discovery and fail-over more reliable for both Unicast and Multicast
  • TUN-1534 - Removed new and copy options from entities if the user is not administrator
  • TUN-1528 - We now only allow administrator to change the user role of users and we prevent administrator from changing their own role
  • TUN-1523 - Added ability for entity folders to cascade common properties changes, such as visibility, to child elements
  • TUN-1542 - Improved the ruler and mouse location display
  • TUN-1526 - improved the layout of the user settings to make them easier to edit
  • TUN-1571 - Ensure the radar allocation mode "Nearest" is the default for ClearWay (CW global defaults & TA settings)
  • TUN-1604 - Added ability to set the section length in the new Carriageway Wizard
  • TUN-1619 - We now remove the licence id when removing tracker licence via the UI
  • TUN-1584 - Added user setting to support the configuration of the new background image feature
  • TUN-1626 - Added units to the distance separator in the new Radar wizard
  • TUN-1625 - Ensured the CW separation distance is only visible / enabled when dual carriageway is selected on the first page of the CW wizard
  • TUN-1624 - Ensured the virtual detection and debris zones are enabled by default in the CW wizard
  • TUN-1635 - Added units to track size in config and updated alarm in db when state changes (e.g. from warning -> unhealthy)

Version 4.0.1 Build 173 - 08 December 2017

Tracker 4.0.1.51 Release Notes

New Features

  • Added support for showing OpenStreetMap as background
  • Added ruler to user interface to enable measuring of distance and angles
  • Added locate command to radar mini control
  • Added version number to Situational Awareness login window
  • Added updated large vehicle default classification

Fixes

  • TUN-1504 - Ensured sections are always allocated to radars as long as radar covers section
  • TUN-1541 - Multiple classification of same type no longer causes Track Engine to crash
  • Track handling in ICD-001 now works correctly
  • Ensure classification configurations are correctly updated in Track Engines in the topology tab

Improvements

  • Handle Track Engine isolation not causing a disconnect from radars after a period of time
  • Handle losing virtual network connections in Track Engine

Version 4.0.1 Build 165 - 24 November 2017

Tracker 4.0.1.51 Release Notes

New Features

  • Initial Release of Witness 4.0 ClearWay™
  • Witness 4.0 is a ground-up re-design of the ClearWay™ Automatic Incident Detection solution to provide a fully redundant, scalable system with enhanced detection performance and improved reporting capabilities.
  • The key new features and improvements are:
    • Re-developed to support a highly flexible modular design with built-in licencing so customers can select the features they need and new options and capabilities can be added with ease.
    • Fully distributed and scalable architecture which allows a single installation to support many radar and work over large areas.
    • Incorporates secure, lightweight, real-time communications ensuring the system that can scale to support large sites yet still detect and report incidents without delay.
    • Designed from the outset to support full redundancy across the entire software application. The system is designed to self-heal automatically ensuring minimal downtime.
    • Improved configuration and setup making it quicker and easier to setup and commission sites.
    • Completely revamped traffic analysis offering much improved real-time statistics.
    • Enhanced queue detection with much simpler configuration.
    • New radar to section allocation mode which ensures the traffic statistics are not distorted in areas where radar overlap.
    • New, cleaner and more intuitive user interface designed with ClearWay™ configuration and operation in mind.
    • New user interface features, including real-time traffic information, better logging and much improved track display.
    • New reporting and data analysis capabilities, including the ability to do deep-dives on alarms to explore break counts and directly related track data.
    • New Situational Awareness capability which offers the ability to receive track and radar data via a standard H264 video feed, just like CCTV. This enables operators to treat the radar like a camera and provide visibility of incidents even in difficult conditions where normal cameras are no longer of use.
    • New client application for Situational Awareness that provides operators the ability to view the video feed from one or more radar.
    • Improved classification logic which now includes the ability to analyse and visually edit the classification in real-time.
    • Automated configuration backup facility along with the ability to restore a full system setup via the client application.
    • New Carriageway Empty reporting facility which will reliably report when a carriageway or tunnel bore is empty of all traffic. This can greatly improve the efficiency of traffic control, especially when implementing contra-flow or closing a tunnel bore.
    • New online documentation system which is linked directly to the software so users can easily find the relevant help.
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Safety is everything.