<?xml version="1.0" encoding="utf-8" ?>
<al:AlarmReport xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:al="ICDNAV001-AlarmReport" xmlns:cmn="ICDNAV001-CommonTypes">
<al:Alarm AlarmId="5" Description="An Alarm" Priority="2" Reported="2010-04-03T22:05:02.112" Category="Rule" Severity="Warning" State="AlarmOn" Acknowledged="False" RuleId="1">
<al:Payload SectionId="1" LaneId="3" CarriagewayId="2" SubType="Stopped" CarriagewayName="M25-J">
<cmn:Distance DistanceFromOrigin=”99758”/>
<cmn:GeoData Latitude="33.860012" Longitude="-1.7891123"/>
</al: Payload >
</al:Alarm>
</al: AlarmReport>
Alarm Element
The alarm element represents a generic alarm, either incident or system health. In addition it can contain specialised alarm payloads which contain data specific to certain alarm types. Currently the only documented payload is for the Highways alarm which is covered below.
Optional attributes are formatted in italics and highlighted with an asterisk.
Attribute | Description | Type | Unit |
| Reported | Time alarm was reported | DateTime | |
AlarmId | Unique Id of the alarm | Long | |
Category | Alarm category – options are:
| AlarmCategoryList | |
Description | Description of the alarm – normally based on the alarm category or rule message | String | |
Severity | Severity of the alarm – options are:
| AlarmSeverityTypeList | |
State | Alarm state - options are:
| AlarmStateTypeList | |
Priority | Indicates the level of priority based on the users requirements | Integer | |
Acknowledged | Indicates if the alarm has been acknowledged | Boolean | |
RuleId* | The id of the rule to which this alarm is associated | Integer |
Related information
-
ICD-001 Track Filter Command (Witness 4.0)
-
ICD-001 Acknowledge Alarm Command (Witness 4.0)
-
ICD-001 Request Status Command (Witness 4.0)
-
ICD-001 Detection Command (Witness 4.0)
-
ICD-001 Update Entity Command (Witness 4.0)
-
ICD-001 System Profile Command (Witness 4.0)
-
Navtech ICD-001 Protocol (Witness 3.0)
-
ICD-001 External Trigger Command (Witness 4.0)
-
ICD-001 Plugin (Witness 4.0)
-
ICD-001 Command Reply (Witness 4.0)
-
ICD-001 Camera Command (Witness 4.0)
-
ICD-001 Track Command (Witness 4.0)
-
ICD-001 Tracker Command (Witness 4.0)
-
ICD-001 Commands (Witness 4.0)
-
ICD-001 Change Log (Witness 4.0)