Thermostat Comfort Mode Activation via Doorbell

S.C.O.R.E. → Convenience → Device Control

Overview

This capability allows the thermostat to automatically shift to comfort mode when the doorbell is pressed, ensuring that the home environment is welcoming for guests. It enhances the home experience by adjusting the temperature to a comfortable level, making it more inviting upon entry.

Benefits

• Provides a warm and comfortable environment for guests as they arrive
• Reduces the need for manual adjustments to the thermostat when entertaining
• Enhances energy efficiency by ensuring comfort only when needed

Intent

The purpose of this capability is to create an automatic response in the home that enhances guest comfort. When the doorbell is pressed, the thermostat adjusts to a predefined comfort setting, ensuring the home is always at the right temperature for visitors.

Preconditions

• A smart thermostat capable of automated control (e.g., ecobee).
• A smart doorbell that can send notifications or signals (e.g., Ring Video Doorbell 2).
• Home capability platform to integrate the devices (e.g., Home Assistant).
• Home Assistant installed and configured.
• Integration available and authenticated: Zigbee2MQTT.
• Device installed and reachable: HVAC and Climate Control.

Actors

• Homeowner hosting guests
• Family members welcoming friends
• Guests arriving at the home

Trigger

The capability is triggered when the doorbell is pressed, signaling the arrival of a guest.

Workflow Diagram

flowchart TD
    A[Doorbell Pressed] -->|check| B{Comfort Mode Active?}
    B -->|Yes| C[Maintain Current Temperature]
    C --> D[Guests Enter in Comfort]
    B -->|No| E[Activate Comfort Mode]
    E --> D[Guests Enter in Comfort]

Workflow Description

1. Doorbell Pressed

The doorbell is activated when a guest arrives, sending a signal to the home capability system.

2. Check Comfort Mode Status

The system checks if the thermostat is already set to comfort mode.

3. Activate Comfort Mode

If the thermostat is not in comfort mode, it is automatically adjusted to the predefined comfort setting.

4. Notify Homeowner

The homeowner may receive a notification that guests have arrived and the temperature is being adjusted.

5. Guests Enter

Guests enter the home and experience a comfortable environment as the thermostat has adjusted accordingly.

Postconditions

After the capability completes, the thermostat remains set to comfort mode for the duration of the guest visit, ensuring optimal comfort.

Optional Enhancements

• Integrate with smart lighting to enhance ambiance upon doorbell press
• Enable a welcome message via smart speakers when the doorbell is pressed
• Set different comfort modes based on the time of day or guest preferences

Recommended Components

Source Examples

• Smart Home Solver (youtube)