The FlashingBeacon
object describes a flashing warning beacon used to supplement a temporary traffic control device. A flashing warning beacon is mounted on a sign or channelizing device and used to indicate a warning condition and capture driver attention.
The FlashingBeacon
is a type of field device; it has a core_details
property which contains the FieldDeviceCoreDetails and exists within a FieldDeviceFeature.
Name | Type | Description | Conformance | Notes |
---|---|---|---|---|
core_details |
FieldDeviceCoreDetails | The core details of the field device that are shared by all types of field devices, not specific to flashing beacons. | Required | This property appears on all field devices. |
function |
FlashingBeaconFunction | Describes the function or purpose of the flashing beacon, i.e. what it is being used to indicate. | Required | |
is_flashing |
Boolean | A yes/no value indicating if the flashing beacon is currently in use and flashing. | Optional | The is_flashing property is optional as it should not be provided if the producer does not know if the beacon is flashing (e.g. if it's in error state or similar). |
sign_text |
String | The text on the sign the beacon is mounted on, if applicable. | Optional |
Property | Object |
---|---|
properties |
FieldDeviceFeature |