XML message about linkage capabilities of different alarm categories
<EventTriggersCap version="2.0" xmlns="http://www.isapi.org/ver20/XMLSchema">
<DiskfullTriggerCap><!--optional, xs: EventTriggerCapType--></DiskfullTriggerCap>
<DiskerrorTriggerCap><!--optional, xs: EventTriggerCapType--></DiskerrorTriggerCap>
<NicbrokenTriggerCap><!--optional, xs: EventTriggerCapType--></NicbrokenTriggerCap>
<IpconflictTriggerCap><!--optional, xs: EventTriggerCapType--></IpconflictTriggerCap>
<IllaccesTriggerCap><!--optional, xs: EventTriggerCapType--></IllaccesTriggerCap>
<BadvideoTriggerCap><!--optional, xs: EventTriggerCapType--></BadvideoTriggerCap>
<VideomismatchTriggerCap><!--optional, xs: EventTriggerCapType--></VideomismatchTriggerCap>
<IOTriggerCap><!--optional, xs: EventTriggerCapType--></IOTriggerCap>
<LineDetectTriggerCap><!--optional, xs: EventTriggerCapType--></LineDetectTriggerCap>
<RegionEntranceTriggerCap><!--optional, xs: EventTriggerCapType--></RegionEntranceTriggerCap>
<RegionExitingTriggerCap><!--optional, xs: EventTriggerCapType--></RegionExitingTriggerCap>
<LoiteringTriggerCap><!--optional, xs: EventTriggerCapType--></LoiteringTriggerCap>
<GroupDetectionTriggerCap><!--optional, xs: EventTriggerCapType--></GroupDetectionTriggerCap>
<RapidMoveTriggerCap><!--optional, xs: EventTriggerCapType--></RapidMoveTriggerCap>
<ParkingTriggerCap><!--optional, xs: EventTriggerCapType--></ParkingTriggerCap>
<UnattendedBaggageTriggerCap><!--optional, xs: EventTriggerCapType--></UnattendedBaggageTriggerCap>
<AttendedBaggageTriggerCap><!--optional, xs: EventTriggerCapType--></AttendedBaggageTriggerCap>
<FireDetectionTriggerCap><!--optional, xs: EventTriggerCapType--></FireDetectionTriggerCap>
<FireDetectionCap><!--optional, xs: EventTriggerCapType--></FireDetectionCap>
<StorageDetectionTriggerCap><!--optional, xs: EventTriggerCapType--></StorageDetectionTriggerCap>
<ShipsDetectionTriggerCap><!--optional, xs: EventTriggerCapType--></ShipsDetectionTriggerCap>
<ThermometryCap><!--optional, xs: EventTriggerCapType--></ThermometryCap>
<VandalProofTriggerCap><!--optional, xs: EventTriggerCapType--></VandalProofTriggerCap>
<BlackListTriggerCap><!--opt, xs: EventTriggerCapType, configuration capability of blocklist arming linkage--></BlackListTriggerCap>
<WhiteListTriggerCap><!--opt, xs: EventTriggerCapType, configuration capability of allowlist arming linkage--></WhiteListTriggerCap>
<AllVehicleListTriggerCap><!--optional,xs:EventTriggerCapType, configuration capability of other list arming linkage--></AllVehicleListTriggerCap>
<OtherVehicleListTriggerCap><!--optional,xs:EventTriggerCapType--></OtherVehicleListTriggerCap>
<PeopleDetectionTriggerCap><!--optional,xs:EventTriggerCapType--></PeopleDetectionTriggerCap>
<PIRAlarmCap><!--optional, xs: EventTriggerCapType--></PIRAlarmCap>
<TamperDetectionTriggerCap><!--optional, xs: EventTriggerCapType--></TamperDetectionTriggerCap>
<DefocusDetectionTriggerCap><!--optional, xs: EventTriggerCapType--></DefocusDetectionTriggerCap>
<FaceDetectionTriggerCap><!--optional, xs: EventTriggerCapType--></FaceDetectionTriggerCap>
<SceneChangeDetectionTriggerCap><!--optional, xs: EventTriggerCapType--></SceneChangeDetectionTriggerCap>
<VandalProofAlarmCap><!--optional, xs: EventTriggerCapType--></VandalProofAlarmCap>
<JudgmentTriggerCap><!--optional, xs: EventTriggerCapType--></JudgmentTriggerCap>
<FightingTriggerCap><!--optional, xs: EventTriggerCapType--></FightingTriggerCap>
<RisingTriggerCap><!--optional, xs: EventTriggerCapType--></RisingTriggerCap>
<DozingTriggerCap><!--optional, xs: EventTriggerCapType--></DozingTriggerCap>
<CountingTriggerCap><!--optional, xs: EventTriggerCapType--></CountingTriggerCap>
<VideoLossTriggerCap><!--optional, xs: EventTriggerCapType--></VideoLossTriggerCap>
<HideTriggerCap><!--optional, xs:EventTriggerCapType--></HideTriggerCap>
<AlarmInTriggerCap><!--optional, xs: EventTriggerCapType--></AlarmInTriggerCap>
<VehicleDetectionTriggerCap><!--optional, xs: EventTriggerCapType--></VehicleDetectionTriggerCap>
<AudioExceptionCap><!--optional, xs: EventTriggerCapType--></AudioExceptionCap>
<FiledDetectTriggerCap><!--optional, xs: EventTriggerCapType--></FiledDetectTriggerCap>
<MotionDetectionTriggerCap><!--optional, xs: EventTriggerCapType--></MotionDetectionTriggerCap>
<TemperatureCap><!--optional, xs: EventTriggerCapType--></TemperatureCap>
<IntelligentTriggerCap><!--optional, xs: EventTriggerCapType--></IntelligentTriggerCap>
<FaceContrastTriggerCap><!--optional, xs: EventTriggerCapType, face picture comparison alarm linkage--></FaceContrastTriggerCap>
<PersonDensityDetectionTriggerCap><!--optional, xs: EventTriggerCapType--></PersonDensityDetectionTriggerCap>
<PersonQueueDetectionTriggerCap><!--optional, xs: EventTriggerCapType, queue management alarm linkage--></PersonQueueDetectionTriggerCap>
<HumanRecognitionTriggerCap><!--optional,xs: EventTriggerCapType--></HumanRecognitionTriggerCap>
<FaceSnapTriggerCap><!--optional, xs: EventTriggerCapType--></FaceSnapTriggerCap>
<isSupportWhiteLightAction>
<!--dependent, xs: boolean, see details in EventTriggerCapType, it is valid when isSupportWhiteLight is "true"-->
</isSupportWhiteLightAction>
<isSupportAudioAction>
<!--dependent, xs: boolean, see details in EventTriggerCapType, it is valid when isSupportBeep is "true"-->
</isSupportAudioAction>
<HFPDTriggerCap><!--optional, xs: EventTriggerCapType--></HFPDTriggerCap>
<MixedTargetDetectionCap><!--optional, xs: EventTriggerCapType--></MixedTargetDetectionCap>
<HVTVehicleDetectionTriggerCap><!--optional, xs: EventTriggerCapType--></HVTVehicleDetectionTriggerCap>
<VCATriggerCap><!--optional, xs: EventTriggerCapType--></VCATriggerCap>
<PIRCap><!--optional, xs: EventTriggerCapType--></PIRCap>
<IllegalParkingTriggerCap><!--optional, xs: EventTriggerCapType, whether it supports illegal parking detection--></IllegalParkingTriggerCap>
<PedestrianTriggerCap><!--optional, xs: EventTriggerCapType, whether it supports pedestrian detection--></PedestrianTriggerCap>
<TrafficAccidentTriggerCap><!--optional, xs: EventTriggerCapType, whether it supports traffic accident detection--></TrafficAccidentTriggerCap>
<ConstructionTriggerCap><!--optional, xs: EventTriggerCapType, whether it supports construction detection--></ConstructionTriggerCap>
<RoadBlockTriggerCap><!--optional, xs: EventTriggerCapType, whether it supports roadblock detection--></RoadBlockTriggerCap>
<AbandonedObjectTriggerCap><!--optional, xs: EventTriggerCapType, whether it supports objects dropped down detection--></AbandonedObjectTriggerCap>
<ParallelParkingTriggerCap><!--optional, xs: EventTriggerCapType, whether it supports parallel parking detection--></ParallelParkingTriggerCap>
<ParkingStateTriggerCap><!--optional, xs: EventTriggerCapType, whether it supports parking space status detection, currently this node is not supported--></ParkingStateTriggerCap>
<CongestionTriggerCap><!--optional, xs: EventTriggerCapType, whether it supports congestion detection--></CongestionTriggerCap>
<IntersectionAnalysisCap><!--optional, xs: EventTriggerCapType, whether it supports intersection analysis--></IntersectionAnalysisCap>
<ShipsFlowDetectionTriggerCap><!--optional,xs:EventTriggerCapType, ship flow detection--></ShipsFlowDetectionTriggerCap>
<dredgerDetectionTriggerCap><!--optional,xs:EventTriggerCapType, dredger detection--></dredgerDetectionTriggerCap>
<voltageInstableTriggerCap><!--optional,xs:EventTriggerCapType, supply voltage exception--></voltageInstableTriggerCap>
<HighHDTemperatureTriggerCap><!--optional, xs:EventTriggerCapType, HDD high temperature detection--></HighHDTemperatureTriggerCap>
<LowHDTemperatureTriggerCap><!--optional, xs:EventTriggerCapType, HDD low temperature detection--></LowHDTemperatureTriggerCap>
<HDImpactTriggerCap><!--optional, xs:EventTriggerCapType, HDD impact detection--></HDImpactTriggerCap>
<HDBadBlockTriggerCap><!--optional, xs:EventTriggerCapType, HDD bad sector detection--></HDBadBlockTriggerCap>
<SevereHDFailureTriggerCap><!--optional, xs:EventTriggerCapType, HDD severe fault detection--></SevereHDFailureTriggerCap>
<HUMANATTRIBUTECap><!--optional, xs:EventTriggerCapType--></HUMANATTRIBUTECap>
<HumanAttributeTriggerCap><!--optional, xs:EventTriggerCapType, human body attribute--></HumanAttributeTriggerCap>
<BlackListFaceContrastTriggerCap><!--opt, xs:EventTriggerCapType, alarm linkage capability of blocklist face comparison--></BlackListFaceContrastTriggerCap>
<FaceLibTriggerCap><!--optional, xs:EventTriggerCapType--></FaceLibTriggerCap>
<SafetyHelmetDetectionTriggerCap><!--optional, xs:EventTriggerCapType, alarm linkage capability of hard hat detection--></SafetyHelmetDetectionTriggerCap>
<VibrationDetectionTriggerCap><!--optional, xs:EventTriggerCapType, alarm linkage capability of vibration detection--></VibrationDetectionTriggerCap>
<RadarLineDetectionTriggerCap><!--optional, xs:EventTriggerCapType, alarm linkage capability of radar line crossing detection--></RadarLineDetectionTriggerCap>
<RadarFieldDetectionTriggerCap><!--optional, xs:EventTriggerCapType, alarm linkage capability of radar intrusion detection--></RadarFieldDetectionTriggerCap>
<HBDLibTriggerCap><!--optional, xs:EventTriggerCapType, alarm linkage capability of human body picture library--></HBDLibTriggerCap>
<FaceThermometryCap><!--optional, xs:EventTriggerCapType--></FaceThermometryCap>
<NoMaskDetectionTriggerCap><!--optional, xs:EventTriggerCapType, alarm linkage capability of no wearing mask detection--></NoMaskDetectionTriggerCap>
<TMPATriggerCap><!--optional, xs:EventTriggerCapType, alarm linkage capability of temperature measurement pre-alarm--></TMPATriggerCap>
<FireEscapeDetectionTriggerCap><!--optional, xs:EventTriggerCapType, alarm linkage capability of fire engine access detection--></FireEscapeDetectionTriggerCap>
<TakingElevatorDetectionTriggerCap><!--optional, xs:EventTriggerCapType, alarm linkage capability of elevator detection--></TakingElevatorDetectionTriggerCap>
<RuleTriggerCap><!--optional, linkage capability of rule triggered alarm -->
<isSupportCityManagement>
<!--optional, xs:boolean, whether the city management supports setting linkage actions by area; if supports, the value is true, otherwise, this node will not be returned-->
</isSupportCityManagement>
</RuleTriggerCap>
<ThermalCalibrationFileExceptionCap><!--optional, xs:EventTriggerCapType, alarm linkage capability of thermography calibration file exception--></ThermalCalibrationFileExceptionCap>
</EventTriggersCap>