Local SMS Notifications via Gammu Integration

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

Overview

This capability allows homeowners to receive real-time SMS notifications based on various events in their smart home. By integrating Gammu, users can ensure they are promptly informed about important occurrences, enhancing home monitoring and security.

Benefits

• Immediate alerts for security breaches or unusual activities in the home.
• Convenience of receiving notifications directly to a mobile device without relying on internet connectivity.
• Customization options for alerts based on user-defined triggers.

Intent

The purpose of this capability is to provide local SMS notifications using Gammu when specific events occur in the home. This enhances user awareness and enables quick responses to potential issues.

Preconditions

• Gammu installed and configured on a local server.
• Home Assistant integration set up and functional.
• A mobile phone capable of receiving SMS messages.
• Home Assistant installed and configured.
• Integration available and authenticated: Zigbee2MQTT.
• Device installed and reachable: Energy Monitoring.

Actors

• Homeowner receiving alerts
• Family members notified of security events
• Elderly parents alerted to emergencies

Trigger

The capability is triggered by specific events such as motion detection, door/window sensor activation, or system alerts.

Workflow Diagram

flowchart TD
    A[Event Occurs] -->|trigger| B{Is it a security alert?}
    B -->|Yes| C[Send SMS Notification]
    C --> D[User Receives Alert]
    B -->|No| E[No Action]

Workflow Description

1. Event Detection

A sensor detects an event, such as motion in a secured area or the opening of a door.

2. Process Event

The event is processed by the Home Assistant, determining if it meets the criteria for a notification.

3. Send SMS Notification

If the event qualifies, Home Assistant triggers Gammu to send an SMS notification to the homeowner.

4. User Receives Alert

The homeowner receives the SMS alert on their mobile device, informing them of the event.

5. Review Event

The homeowner can review the alert details and take necessary actions, such as checking security cameras.

Postconditions

The homeowner receives timely SMS notifications, providing them with immediate awareness and control over their home’s security.

Optional Enhancements

• Integrate with additional sensors for more comprehensive monitoring.
• Add customizable SMS templates for alerts.
• Include a feedback mechanism for users to acknowledge alerts.

Recommended Components

Source Examples

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