vocabulary: carrier-global
description: >-
  Controlled vocabulary for Carrier Global's Lynx Fleet, Abound, and building
  automation APIs. Defines the core concepts shared across Carrier's telematics,
  cold-chain, and building-intelligence surfaces.
version: '1.0.0'
concepts:
  - term: Asset
    definition: >-
      A tracked physical unit in the Lynx Fleet platform — typically a trailer,
      truck, or container equipped with a transport refrigeration unit (TRU).
  - term: TRU
    definition: >-
      A Transport Refrigeration Unit — the diesel or electric refrigeration
      device attached to a trailer, truck, or container whose state is
      telemetered through Lynx.
  - term: Setpoint
    definition: >-
      A desired target temperature (or other parameter) commanded to a
      refrigeration unit for a specific compartment.
  - term: Compartment
    definition: >-
      A temperature-controlled zone within a multi-temp TRU; independently
      set-pointable and monitorable.
  - term: Alarm
    definition: >-
      A discrete fault, warning, or condition reported by a TRU or telematics
      device (e.g. high temperature, door open, low fuel).
  - term: Trip
    definition: >-
      A bounded journey segment of an asset with start, end, route, and
      cold-chain compliance record.
  - term: Geofence
    definition: >-
      A geographic boundary used to generate entry/exit events for assets.
  - term: Command
    definition: >-
      A two-way instruction issued to a TRU (e.g. start, stop, change setpoint)
      through the Lynx control API.
  - term: Building
    definition: >-
      A facility monitored by Abound or i-Vu with associated HVAC equipment,
      sensors, and indoor-environmental-quality metrics.
  - term: Space
    definition: >-
      A zone inside a building (floor, suite, room) with its own HVAC control
      and environmental readings.
  - term: EquipmentUnit
    definition: >-
      A chiller, air handler, rooftop unit, or other HVAC asset monitored via
      i-Vu or CCN.
mappings:
  - term: Asset
    schema_org: schema:Vehicle
  - term: Geofence
    schema_org: schema:GeoShape
  - term: Alarm
    schema_org: schema:AlertStatus
  - term: Building
    schema_org: schema:Place
  - term: Trip
    schema_org: schema:Trip