AWS::IoTFleetWise::Campaign ConditionBasedCollectionScheme - Amazon CloudFormation
SyntaxProperties
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AWS::IoTFleetWise::Campaign ConditionBasedCollectionScheme

Information about a collection scheme that uses a simple logical expression to recognize what data to collect.

Syntax

To declare this entity in your Amazon CloudFormation template, use the following syntax:

JSON

{
  "ConditionLanguageVersion" : Integer,
  "Expression" : String,
  "MinimumTriggerIntervalMs" : Number,
  "TriggerMode" : String
}

Properties

ConditionLanguageVersion

Specifies the version of the conditional expression language.

Required: No

Type: Integer

Minimum: 1

Update requires: Replacement

Expression

The logical expression used to recognize what data to collect. For example, $variable.Vehicle.OutsideAirTemperature >= 105.0.

Required: Yes

Type: String

Minimum: 1

Maximum: 2048

Update requires: Replacement

MinimumTriggerIntervalMs

The minimum duration of time between two triggering events to collect data, in milliseconds.

Note

If a signal changes often, you might want to collect data at a slower rate.

Required: No

Type: Number

Minimum: 0

Maximum: 4294967295

Update requires: Replacement

TriggerMode

Whether to collect data for all triggering events (ALWAYS). Specify (RISING_EDGE), or specify only when the condition first evaluates to false. For example, triggering on "AirbagDeployed"; Users aren't interested on triggering when the airbag is already exploded; they only care about the change from not deployed => deployed.

Required: No

Type: String

Allowed values: ALWAYS | RISING_EDGE

Update requires: Replacement