AWS Fundamentals Logo
AWS Fundamentals
L1 ConstructAWS::Location::Tracker

CfnTracker

Specifies a tracker resource in your AWS account , which lets you receive current and historical location of devices.

Import

import { CfnTracker } from 'aws-cdk-lib/aws-location';

Or use the module namespace:

import * as location from 'aws-cdk-lib/aws-location';
// location.CfnTracker

Properties

Configuration passed to the constructor as CfnTrackerProps.

trackerNameRequired
string

The name for the tracker resource. Requirements: - Contain only alphanumeric characters (A-Z, a-z, 0-9) , hyphens (-), periods (.), and underscores (_). - Must be a unique tracker resource name. - No spaces allowed. For example, `ExampleTracker` .

descriptionOptional
string

An optional description for the tracker resource.

eventBridgeEnabledOptional
boolean | IResolvable
kmsKeyEnableGeospatialQueriesOptional
boolean | IResolvable
kmsKeyIdOptional
string

A key identifier for an [AWS KMS customer managed key](https://docs.aws.amazon.com/kms/latest/developerguide/create-keys.html) . Enter a key ID, key ARN, alias name, or alias ARN.

positionFilteringOptional
string

Specifies the position filtering for the tracker resource. Valid values: - `TimeBased` - Location updates are evaluated against linked geofence collections, but not every location update is stored. If your update frequency is more often than 30 seconds, only one update per 30 seconds is stored for each unique device ID. - `DistanceBased` - If the device has moved less than 30 m (98.4 ft), location updates are ignored. Location updates within this area are neither evaluated against linked geofence collections, nor stored. This helps control costs by reducing the number of geofence evaluations and historical device positions to paginate through. Distance-based filtering can also reduce the effects of GPS noise when displaying device trajectories on a map. - `AccuracyBased` - If the device has moved less than the measured accuracy, location updates are ignored. For example, if two consecutive updates from a device have a horizontal accuracy of 5 m and 10 m, the second update is ignored if the device has moved less than 15 m. Ignored location updates are neither evaluated against linked geofence collections, nor stored. This can reduce the effects of GPS noise when displaying device trajectories on a map, and can help control your costs by reducing the number of geofence evaluations. This field is optional. If not specified, the default value is `TimeBased` .

pricingPlanOptionalDeprecated
string

Deprecated: this property has been deprecated

pricingPlanDataSourceOptionalDeprecated
string

This shape is deprecated since 2022-02-01: Deprecated. No longer allowed.

Deprecated: this property has been deprecated

tagsOptional
CfnTag[]

An array of key-value pairs to apply to this resource.

CloudFormation Resource

This L1 construct maps directly to the following CloudFormation resource type.

Learn AWS the Practical Way

Our bi-weekly newsletter teaches hands-on AWS fundamentals. No certification fluff - just practical knowledge.

Subscribe to Newsletter

Quick Facts

LevelL1 (CloudFormation)
Moduleaws-location
CFN TypeAWS::Location::Tracker
Properties9

External Links