Introduction
A Rule Disarm Check can temporarily disable a rule for a configured period of time. For example, a technician may be sent into an Area to perform some maintenance, and they can press an external trigger to disable an alarm whilst they are doing their work. This alarm will then be enabled automatically after the configured period of time.
Contents
Configuration
Nodes
Inputs
External Input https://navtechradar.atlassian.net/wiki/spaces/TUN/pages/1874853893/Rule+Inputs#External-Input
A trigger from an external system. If no external system has been set up, a test external input can be implemented.
Time Input https://navtechradar.atlassian.net/wiki/spaces/TUN/pages/1874853893/Rule+Inputs#Time-Input
How often the external input checks whether the rule should be disarmed e.g. every 0.5 s.
Track Sighting Input https://navtechradar.atlassian.net/wiki/spaces/TUN/pages/1874853893/Rule+Inputs#Track-Sighting-Input
A trigger from a track; in this case as it passes through an Area.
Checks
Rule Disarm Check https://navtechradar.atlassian.net/wiki/spaces/TUN/pages/1866498140/Rule+Checks#Rule-Disarm-Check
Area Check https://navtechradar.atlassian.net/wiki/spaces/TUN/pages/1866498140/Rule+Checks#Area-Check
Links
Boolean Link: And https://navtechradar.atlassian.net/wiki/spaces/TUN/pages/1866498140/Rule+Checks#Boolean-Link
Actions
Alarm https://navtechradar.atlassian.net/wiki/spaces/TUN/pages/1874854150/Rule+Actions#Alarm
Camera https://navtechradar.atlassian.net/wiki/spaces/TUN/pages/1874854150/Rule+Actions#Camera
PPI Example
Related Information
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Sections (Witness 4.0)
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Lanes (Witness 4.0)
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Rule Areas (Witness 4.0)
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Alarm Areas (Witness 4.0)
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Alarms (Witness 4.0)
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Rule Nodes (Witness 4.0)
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Rules (Witness 4.0)
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Creating a Rule (Witness 4.0)
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Static Sensor (Witness 4.0)
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Rule Schedules (Witness 4.0)
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Breach Lines (Witness 4.0)
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Entity Timeouts (Witness 4.0)
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Camera Controllers (Witness 4.0)
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AdvanceGuard® Configuration (Witness 4.0)
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Adding Cameras (Witness 4.0)