DeviceStream

Definition: organizesact of containing and owning one or more elements. data reported from a Device.

Version Info

Introduced	Deprecated	Updated
1.0

Documentation

Description

DeviceStream MUST be provided for each Device reporting data in an MTConnectStreams Response Documentresponse document published by an MTConnect Agent in response to a current request or a sample request..

If the response to the request for data from an agentsoftware that collects data published from one or more piece(s) of equipment, organizes that data in a structured manner, and responds to requests for data from client software systems by providing a structured response in the form of a response document that is constructed using the semantic data model of a Standard. does not contain any data for a specific Device, an empty DeviceStream entity MAY be created to indicate that the Device exists, but there was no data available.

Properties

Name	Type	Int	Dep	Multiplicity	Description
name	string	1.0		1	name of the Device. The value reported for DeviceStream::name MUST be the same as the value defined for the Device::name in the MTConnectDevices Response Documentresponse document published by an MTConnect Agent in response to a probe request..
uuid	UUID	1.0		1	uuid of the Device. The value reported for DeviceStream::uuid MUST be the same as the value defined for the Device::uuid of the same Device in the MTConnectDevices Response Documentresponse document published by an MTConnect Agent in response to a probe request..

Relations

Name	Type	Int	Dep	Multiplicity	Description
hasComponentStream	ComponentStream	1.0		1..*
isDeviceStreamOf	MTConnectStreams	1.0		0..*