Introduction

This section labels the main aspects of the ClearWay™ display. If you are uncertain of any named aspect of the display used in this documentation, this is your point of reference. Most of the display sections can be re-arranged or configured by dragging and dropping.

Contents

Main Window

Open

System Tabs

Live tab: The primary map display to show all real time data and incidents.

Playback tab: The data query facility. This tab allows you to conduct sophisticated queries on all recorded data including tracks and alarms.

Alarm Dashboard tab: The Alarm Dashboard gives an overview of recent alarms.

Topology Tab: The topology tab provides an overview of all the sensors, cameras and system modules currently deployed within the Witness system. This view provides the ability to see health and offers full control of all modules across the network.

Help: Documentation: This button provides a link to related documentation.

Window Commands

Open

System Profile: The current selected System Profile. This also acts a selector so the user can change the current profile.

Edit Lock Icon: This indicates the current status of the edit lock:

No Edit Lock - the icon will remain white when there are no edits in progress - anyone with the correct permissions can start an edit.

Local Edit Lock - the icon will go green when you are making an edit in your UI client. No one else can initiate an edit until you have finished.

Remote Edit Lock - the icon will go red when another user on a different workstation has initiated a lock. You will not be able to start an edit until they have finished.

Notification Dropdown List: Shows a list of the last 30 notifications that have been displayed in the UI.

Config Function Button ⚙: Enables configuration mode. This allows configuration settings to be edited and also displays the additional configuration panel.

System Menu ☰: Opens the https://navtechradar.atlassian.net/wiki/spaces/TUN/pages/193462358.

Live 

Configuration Tree: Displays all configurable entities in the system. The tree is organised into configurable folders. When configuring the system entities can be organised by creating folders to host entities. Entities can be easily dragged from one folder to another to help logically group items together.

PPI Navigation Control: Controls to help navigate around the map display, including pan, zoom and return to the origin. https://navtechradar.atlassian.net/wiki/spaces/TUN/pages/65044544/Witness+Terminology#PPI

Track Details: Displays details of the selected track.

Radar Mini Control: Displays data about the selected Radar. Please refer to https://navtechradar.atlassian.net/wiki/spaces/TUN/pages/790004656#Radar-Data-Mini-Control for more information.

Alarm Panel: Displays details of active alarms, pending alarms and system alarms. In addition details on active and retained tracks are also displayed in separate tabs.

PPI Map Display: This is the primary map display that provides system integrators the ability to select, position and configure entities across the site.

Live with Configuration Enabled

PPI Navigation Control: Controls to help navigate around the map display, including pan, zoom and return to the origin.

Track Details: Displays details of the selected track.

Configuration Panel: The panel displays the configuration options for the selected entity. To select an entity, you can either click on it using the map or from the Configuration Tree.

Configuration Tree: Displays all configurable entities in the system. The tree is organised into configurable folders. When configuring the system entities can be organised by creating folders to host entities. Entities can be easily dragged from one folder to another to help logically group items together.

PPI Map Display: This is the primary map display that provides operators situational awareness across their entire site, offering real time information on targets and incidents.

Radar Mini Control: Displays data about the selected Radar.

Playback 

Query Panel: Shows all the query options. One or more queries and their relevant filtering criteria can be configured in this panel.

PPI Navigation Control: Controls to help navigate around the map display, including pan, zoom and return to the origin.

Radar Mini Control: Displays data about the selected Radar.

PPI Map Display: The primary map display that is used to show any relevant results from the queries. For example track query results can show where historical tracks have moved through the site or alarm results can show where alarms were triggered.

Timeline and Timescale: This provides a user-friendly way of selecting a suitable timer period for the query. All queries which are selected will be filtered based on the selected time period.

Results Panel: This shows the results for all the selected queries. Typically the result from each selected query will appear in a separate tab.

Alarm Dashboard

Alarm Query Bar: This allows you to choose the carriageway, rule types and time period to query. The default time period will be 24 hours, but a period of 48 or 72 hours can be selected. You can also export the data.

Alarms Graph: This shows a summary of the selected rules which have been broken in the Alarm Summary tab. In the Alarm Analysis tab, it displays the total number of System Alarms.

Sections Graph: This line graph depicts the accumulated alarms per section of all Rule Types.

Alarms By Time Graphs: There are three Alarms by Time line graphs: Section Alarms, System Alarms and Queues. Each represents the spread of alarm frequency over time.

Top Alarm Sections Graph: This pie chart breaks down the Alarm Count in each section into their comparative proportional values. You can click on each section in the list to highlight it in the chart.

Topology

Topology Panel: This displays the configuration settings for the selected item within the Topology view i.e. Track Engine, Radar etc.

Unassigned Items Panel: This displays any radar or cameras (on the Camera Topology tab) that have not been assigned to Track Engines or Camera Controllers respectively.

Track Engine Panel: This panel displayed all the available Track Engines and Camera Controllers on their respective tabs.

Management Server Panel: This panel shows the primary and secondary Management Servers. A secondary server will only be displayed if resilience is being used and a secondary server has been setup and commissioned.

Management Server: These represent each Management Server. The status of the server is displayed along with the status of the system database. Their settings can be changed here by selecting them and editing their configuration in the Topology Panel.

Track Engine Panel: These are all the available Track Engines and Camera Controllers configured in the system. The status is displayed for each module, including all the radar and cameras that they are hosting. Their settings can be changed here by selecting them and editing their configuration in the Topology Panel.

Related Information