Skip to main content

Interface: TrafficSystem

Defined in: src/garminsdk/traffic/TrafficSystem.ts:8

A Garmin traffic system.

Extends

  • Tcas

Properties

adsb

readonly adsb: null | Adsb

Defined in: src/garminsdk/traffic/TrafficSystem.ts:13

The ADS-B system used by this traffic system, or null if this system does not support ADS-B.


bus

protected readonly bus: EventBus

Defined in: src/sdk/traffic/Tcas.ts:504

The event bus.

Inherited from

Tcas.bus


intrudersFiltered

protected intrudersFiltered: AbstractTcasIntruder[] = []

Defined in: src/sdk/traffic/Tcas.ts:463

Inherited from

Tcas.intrudersFiltered


intrudersRA

protected readonly intrudersRA: Set<AbstractTcasIntruder>

Defined in: src/sdk/traffic/Tcas.ts:465

Inherited from

Tcas.intrudersRA


intrudersSorted

protected readonly intrudersSorted: AbstractTcasIntruder[] = []

Defined in: src/sdk/traffic/Tcas.ts:462

Inherited from

Tcas.intrudersSorted


lastUpdateRealTime

protected lastUpdateRealTime: number = 0

Defined in: src/sdk/traffic/Tcas.ts:487

Inherited from

Tcas.lastUpdateRealTime


lastUpdateSimTime

protected lastUpdateSimTime: number = 0

Defined in: src/sdk/traffic/Tcas.ts:486

Inherited from

Tcas.lastUpdateSimTime


maxIntruderCount

protected readonly maxIntruderCount: Subscribable<number>

Defined in: src/sdk/traffic/Tcas.ts:452

Inherited from

Tcas.maxIntruderCount


operatingModeSub

protected readonly operatingModeSub: Subject<TcasOperatingMode>

Defined in: src/sdk/traffic/Tcas.ts:456

Inherited from

Tcas.operatingModeSub


ownAirplane

protected readonly ownAirplane: OwnAirplane

Defined in: src/sdk/traffic/Tcas.ts:460

Inherited from

Tcas.ownAirplane


ownAirplaneSubs

protected readonly ownAirplaneSubs: object

Defined in: src/sdk/traffic/Tcas.ts:474

altitude

altitude: NumberUnitSubject<Distance, SimpleUnit<Distance>>

groundSpeed

groundSpeed: NumberUnitSubject<Speed, CompoundUnit<Speed>>

groundTrack

groundTrack: ConsumerSubject<number>

isOnGround

isOnGround: ConsumerSubject<boolean>

position

position: GeoPointSubject

radarAltitude

radarAltitude: NumberUnitSubject<Distance, SimpleUnit<Distance>>

verticalSpeed

verticalSpeed: NumberUnitSubject<Speed, CompoundUnit<Speed>>

Inherited from

Tcas.ownAirplaneSubs


paSeparationCache

protected readonly paSeparationCache: object

Defined in: src/sdk/traffic/Tcas.ts:880

horizontal

horizontal: NumberUnit<Distance, SimpleUnit<Distance>>

vertical

vertical: NumberUnit<Distance, SimpleUnit<Distance>>

Inherited from

Tcas.paSeparationCache


realTimeUpdateFreq

protected readonly realTimeUpdateFreq: Subscribable<number>

Defined in: src/sdk/traffic/Tcas.ts:453

Inherited from

Tcas.realTimeUpdateFreq


resolutionAdvisoryHost

protected readonly resolutionAdvisoryHost: TcasResolutionAdvisoryHostClass

Defined in: src/sdk/traffic/Tcas.ts:466

Inherited from

Tcas.resolutionAdvisoryHost


sensitivity

protected readonly sensitivity: TcasSensitivity

Defined in: src/sdk/traffic/Tcas.ts:458

Inherited from

Tcas.sensitivity


simTime

protected readonly simTime: ConsumerSubject<number>

Defined in: src/sdk/traffic/Tcas.ts:484

Inherited from

Tcas.simTime


simTimeUpdateFreq

protected readonly simTimeUpdateFreq: Subscribable<number>

Defined in: src/sdk/traffic/Tcas.ts:454

Inherited from

Tcas.simTimeUpdateFreq


tfcInstrument

protected readonly tfcInstrument: TrafficInstrument

Defined in: src/sdk/traffic/Tcas.ts:505

The traffic instrument which provides traffic contacts for this TCAS.

Inherited from

Tcas.tfcInstrument


type

readonly type: TrafficSystemType

Defined in: src/garminsdk/traffic/TrafficSystem.ts:10

The type of this traffic system.

Methods

canCancelProximityAdvisory()

protected canCancelProximityAdvisory(simTime, intruder): boolean

Defined in: src/sdk/traffic/Tcas.ts:1017

Checks whether a proximity advisory can be canceled for an intruder.

Parameters

ParameterTypeDescription
simTimenumberThe current sim time, as a UNIX timestamp in milliseconds.
intruderAbstractTcasIntruderAn intruder.

Returns

boolean

Whether a proximity advisory can be canceled for the intruder.

Inherited from

Tcas.canCancelProximityAdvisory


canCancelResolutionAdvisory()

protected canCancelResolutionAdvisory(simTime, intruder): boolean

Defined in: src/sdk/traffic/Tcas.ts:972

Checks whether a resolution advisory can be canceled for an intruder.

Parameters

ParameterTypeDescription
simTimenumberThe current sim time, as a UNIX timestamp in milliseconds.
intruderAbstractTcasIntruderAn intruder.

Returns

boolean

Whether a resolution advisory can be issued for the intruder.

Inherited from

Tcas.canCancelResolutionAdvisory


canCancelTrafficAdvisory()

protected canCancelTrafficAdvisory(simTime, intruder): boolean

Defined in: src/sdk/traffic/Tcas.ts:995

Checks whether a traffic advisory can be canceled for an intruder.

Parameters

ParameterTypeDescription
simTimenumberThe current sim time, as a UNIX timestamp in milliseconds.
intruderAbstractTcasIntruderAn intruder.

Returns

boolean

Whether a traffic advisory can be canceled for the intruder.

Inherited from

Tcas.canCancelTrafficAdvisory


canIssueProximityAdvisory()

protected canIssueProximityAdvisory(simTime, intruder): boolean

Defined in: src/sdk/traffic/Tcas.ts:1006

Checks whether a proximity advisory can be issued for an intruder.

Parameters

ParameterTypeDescription
simTimenumberThe current sim time, as a UNIX timestamp in milliseconds.
intruderAbstractTcasIntruderAn intruder.

Returns

boolean

Whether a proximity advisory can be issued for the intruder.

Inherited from

Tcas.canIssueProximityAdvisory


canIssueResolutionAdvisory()

protected canIssueResolutionAdvisory(simTime, intruder): boolean

Defined in: src/sdk/traffic/Tcas.ts:958

Checks whether a resolution advisory can be issued for an intruder.

Parameters

ParameterTypeDescription
simTimenumberThe current sim time, as a UNIX timestamp in milliseconds.
intruderAbstractTcasIntruderAn intruder.

Returns

boolean

Whether a resolution advisory can be issued for the intruder.

Inherited from

Tcas.canIssueResolutionAdvisory


canIssueTrafficAdvisory()

protected canIssueTrafficAdvisory(simTime, intruder): boolean

Defined in: src/sdk/traffic/Tcas.ts:984

Checks whether a traffic advisory can be issued for an intruder.

Parameters

ParameterTypeDescription
simTimenumberThe current sim time, as a UNIX timestamp in milliseconds.
intruderAbstractTcasIntruderAn intruder.

Returns

boolean

Whether a traffic advisory can be issued for the intruder.

Inherited from

Tcas.canIssueTrafficAdvisory


createIntruderEntry()

abstract protected createIntruderEntry(contact): AbstractTcasIntruder

Defined in: src/sdk/traffic/Tcas.ts:736

Creates a TCAS intruder entry from a traffic contact.

Parameters

ParameterTypeDescription
contactTrafficContactA traffic contact.

Returns

AbstractTcasIntruder

Inherited from

Tcas.createIntruderEntry


createSensitivity()

abstract protected createSensitivity(): TcasSensitivity

Defined in: src/sdk/traffic/Tcas.ts:541

Creates a TCAS sensitivity object.

Returns

TcasSensitivity

A TCAS sensitivity object.

Inherited from

Tcas.createSensitivity


doUpdate()

protected doUpdate(simTime): void

Defined in: src/sdk/traffic/Tcas.ts:794

Executes an update.

Parameters

ParameterTypeDescription
simTimenumberThe current sim time, as a UNIX timestamp in milliseconds.

Returns

void

Inherited from

Tcas.doUpdate


filterIntruder()

protected filterIntruder(intruder): boolean

Defined in: src/sdk/traffic/Tcas.ts:850

Filters an intruder.

Parameters

ParameterTypeDescription
intruderAbstractTcasIntruderAn intruder.

Returns

boolean

Whether the intruder should be tracked by this TCAS.

Inherited from

Tcas.filterIntruder


getEventSubscriber()

getEventSubscriber(): EventSubscriber<TcasEvents>

Defined in: src/sdk/traffic/Tcas.ts:579

Gets an event bus subscriber for TCAS events.

Returns

EventSubscriber<TcasEvents>

an event bus subscriber for TCAS events..

Inherited from

Tcas.getEventSubscriber


getIntruders()

getIntruders(): readonly TcasIntruder[]

Defined in: src/sdk/traffic/Tcas.ts:563

Gets an array of all currently tracked intruders. The intruders are sorted in order of decreasing threat.

Returns

readonly TcasIntruder[]

an array of all currently tracked intruders.

Inherited from

Tcas.getIntruders


getOperatingMode()

getOperatingMode(): TcasOperatingMode

Defined in: src/sdk/traffic/Tcas.ts:547

Gets this system's operating mode.

Returns

TcasOperatingMode

This system's operating mode.

Inherited from

Tcas.getOperatingMode


getResolutionAdvisoryHost()

getResolutionAdvisoryHost(): TcasResolutionAdvisoryHost

Defined in: src/sdk/traffic/Tcas.ts:571

Gets this system's resolution advisory host.

Returns

TcasResolutionAdvisoryHost

This system's resolution advisory host.

Inherited from

Tcas.getResolutionAdvisoryHost


init()

init(): void

Defined in: src/sdk/traffic/Tcas.ts:586

Initializes this system.

Returns

void

Inherited from

Tcas.init


intruderComparator()

protected intruderComparator(a, b): number

Defined in: src/sdk/traffic/Tcas.ts:661

Sorts two intruders.

Parameters

ParameterTypeDescription
aAbstractTcasIntruderThe first intruder.
bAbstractTcasIntruderThe second intruder.

Returns

number

A negative number if a is to be sorted before b, a positive number if b is to be sorted before a, and zero if the two are equal.

Inherited from

Tcas.intruderComparator


isPowered()

isPowered(): boolean

Defined in: src/garminsdk/traffic/TrafficSystem.ts:19

Checks whether this traffic system is powered.

Returns

boolean

Whether this traffic system is powered.


onOperatingModeChanged()

protected onOperatingModeChanged(mode): void

Defined in: src/sdk/traffic/Tcas.ts:637

Responds to changes in this TCAS's operating mode.

Parameters

ParameterTypeDescription
modeTcasOperatingModeThe current operating mode.

Returns

void

Inherited from

Tcas.onOperatingModeChanged


setOperatingMode()

setOperatingMode(mode): void

Defined in: src/sdk/traffic/Tcas.ts:555

Sets this system's operating mode.

Parameters

ParameterTypeDescription
modeTcasOperatingModeThe new operating mode.

Returns

void

Inherited from

Tcas.setOperatingMode


setPowered()

setPowered(isPowered): void

Defined in: src/garminsdk/traffic/TrafficSystem.ts:25

Sets whether this traffic system is powered.

Parameters

ParameterTypeDescription
isPoweredbooleanWhether the system is powered.

Returns

void


updateFilteredIntruderAlertLevels()

protected updateFilteredIntruderAlertLevels(simTime): void

Defined in: src/sdk/traffic/Tcas.ts:858

Updates the alert levels for all intruders tracked by this system that have not been filtered out.

Parameters

ParameterTypeDescription
simTimenumberThe current sim time, as a UNIX timestamp in milliseconds.

Returns

void

Inherited from

Tcas.updateFilteredIntruderAlertLevels


updateIntruderAlertLevel()

protected updateIntruderAlertLevel(simTime, intruder): void

Defined in: src/sdk/traffic/Tcas.ts:890

Updates an intruder's alert level.

Parameters

ParameterTypeDescription
simTimenumberThe current sim time, as a UNIX timestamp in milliseconds.
intruderAbstractTcasIntruderAn intruder.

Returns

void

Inherited from

Tcas.updateIntruderAlertLevel


updateIntruderArrays()

protected updateIntruderArrays(): void

Defined in: src/sdk/traffic/Tcas.ts:823

Updates the arrays of intruders tracked by this system.

Returns

void

Inherited from

Tcas.updateIntruderArrays


updateIntruderPredictions()

protected updateIntruderPredictions(simTime): void

Defined in: src/sdk/traffic/Tcas.ts:808

Updates the TCA predictions for all intruders tracked by this system.

Parameters

ParameterTypeDescription
simTimenumberThe current sim time, as a UNIX timestamp in milliseconds.

Returns

void

Inherited from

Tcas.updateIntruderPredictions


updateResolutionAdvisory()

protected updateResolutionAdvisory(simTime): void

Defined in: src/sdk/traffic/Tcas.ts:1025

Updates this TCAS's resolution advisory.

Parameters

ParameterTypeDescription
simTimenumberThe current sim time, as a UNIX timestamp in milliseconds.

Returns

void

Inherited from

Tcas.updateResolutionAdvisory


updateSensitivity()

abstract protected updateSensitivity(): void

Defined in: src/sdk/traffic/Tcas.ts:802

Returns

void

Inherited from

Tcas.updateSensitivity