Run a requested household device routine

Why use this

1. A household request such as preparing a room for the evening can refer to several similarly named devices and preferences that vary by person. Acting on a familiar routine name without checking scope can affect an unintended room or conflict with someone else's use.

2. A device-state preview could translate the request into named entities and exact proposed settings. The owner could inspect those changes and distinguish a completed action from a command that was sent but never reflected in the observed state.

Why an agent / simpler alternative

Useful judgment

Resolve room and device references and identify conflicting or ambiguous settings before a routine is applied.

Simpler alternative

Use a manually configured scene when the same devices and settings should change every time.

Unsuitable when

The routine includes locks, alarms, heat sources or other safety-critical equipment without appropriate human control.

Proposed inputs

1. Name

   Routine request

   Owner

   Household owner

   Minimum scope

   Named room, intended devices and desired settings

   Quality check

   Clarify vague phrases such as comfortable or usual.

2. Name

   Device-state inventory

   Owner

   Authorized household administrator

   Minimum scope

   Selected entity IDs, capabilities and observation timestamps

   Quality check

   Mark unavailable devices and ambiguous names.

Access and setup — proposed or unknown

Proposed minimum

1. Synthetic entity records and an offline proposed command list.

Compatibility unknowns

1. Unknown: current runtime, device integration, supported services and state-confirmation reliability.

External actions requiring approval

1. Exact device and setting changes, permission expansion and any consequential or safety-sensitive control.

Expected deliverable and review checks

Proposed artifact

Routine preview with entity IDs, prior states, target states and confirmation requirements.

Critical checks

1. Only expressly selected devices appear in the action list.

2. Command acceptance and observed state change are separate statuses.

Missing output evidence

No new workflow run or output inspection is performed for this editorial layer. The linked implementation evidence retains the original source-specific outcome and artifact limits.

Failure signals and proposed responses

1. Signal

   Two devices share the requested friendly name.

   Why it matters

   The routine could change the wrong room.

   Proposed response

   Stop entity selection and ask for the exact room or identifier.

2. Signal

   A device does not report the expected state after a proposed command.

   Why it matters

   Repeated commands may obscure an unavailable device or conflicting automation.

   Proposed response

   Mark the result unconfirmed and investigate before proposing a retry.

Effort and cost — unknown

Setup work

1. Define permitted entities and explicit routine settings.

Ongoing review

1. Resolve unavailable devices and update household preferences deliberately.

Unknowns

1. Unknown: integration upkeep, device-state latency and operating costs.

First check — proposed, unexecuted

Status

proposed_unexecuted

Synthetic fixture

A fictional household has two lamps named reading light and one unavailable media device.

Acceptance checks

1. Require disambiguation before selecting a lamp.

2. Keep the unavailable device's result unconfirmed.

Stop conditions

1. Live device access, physical control or safety-critical equipment is involved.

Limits

1. The proposed checks and safeguards are editorial recommendations, not evidence of successful execution or permission to act. The linked implementation retains its own observed outcome and approval limits.