# Device Datamodel Concept

The device datamodel is formed by the set of parameters defined in one or several profiles.

The name or identifier of each parameter can have the character . to separate the different parts of the datamodel. Then the entire list can be viewed as a parameters tree.

See following parameter list:

  • provision.device.administrativeState
  • provision.device.operationalStatus
  • provision.customerParameter
  • device.operationalStatus
  • health.heart.rate

Can be viewed as: