Integrate Trafikverket Train Schedules into Home Assistant

S.C.O.R.E. → Convenience → DeviceControl

Overview

The Trafikverket train component allows homeowners to access real-time train schedules directly within their smart home ecosystem. This integration enhances convenience by providing timely updates about train arrivals and departures, helping users plan their travel more effectively.

Benefits

• Real-time train schedule updates for better travel planning
• Streamlined notifications for train arrivals and delays
• Enhanced control over home capability routines based on train schedules

Intent

The purpose of this capability is to integrate Trafikverket train schedules into a home capability system for easy access and management. It enables homeowners to receive updates and control their home environment based on train travel needs.

Preconditions

• Home Assistant is installed and configured.
• Access to Trafikverket API for train schedules.
• Internet connection for real-time updates.
• Home Assistant installed and configured.
• Integration available and authenticated: Z-Wave JS.
• Device installed and reachable: RainMachine Version 2 (API 4.6.1).

Actors

• Homeowner checking train schedules
• Family members planning trips
• Guests arriving via train

Trigger

The capability is triggered by a scheduled time or a specific event, such as a family member’s arrival time.

Workflow Diagram

flowchart TD
    A[Train Schedule Trigger] -->|check| B{{Is it time to check train schedule?}}
    B -->|Yes| C[Fetch train schedule from Trafikverket]
    C --> D[Notify users of upcoming trains]
    B -->|No| E[Exit without action]

Workflow Description

1. Schedule Check

The system checks the current time against user-defined schedules for train arrivals.

2. Fetch Train Data

If it’s time to check, the system retrieves the latest train schedule from the Trafikverket API.

3. Notify Users

Users receive notifications about train arrivals, delays, or cancellations based on the fetched data.

4. Update Home Capability

The system can trigger other home devices, such as lights or alarms, based on train schedule information.

5. Log Schedule Data

All fetched train data is logged for historical reference and can be reviewed by users.

Postconditions

Users are informed of train schedules, and their home capability settings are adjusted based on this information.

Optional Enhancements

• Integrate with smart displays to show live train schedules
• Implement voice assistant notifications for schedule updates
• Create routines that automatically adjust home settings based on train status

Recommended Components

Source Examples

• 2026.1: Home is where the dashboard is ?? – Home Assistant (homeassistant)