LD2410 BLE Integration for Enhanced Presence Detection

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

Overview

The LD2410 BLE sensor offers an affordable and effective way to detect presence in your home, enhancing capability capabilities. By integrating with Bluetooth proxies, it provides real-time awareness of occupancy, allowing for smarter home management.

Benefits

• Cost-effective presence detection solution for automating home systems.
• Improved energy efficiency by adjusting lighting and HVAC based on occupancy.
• Seamless integration with home capability platforms for enhanced user experience.

Intent

The purpose of this capability is to utilize the LD2410 Bluetooth mmWave sensor to detect the presence of individuals in real-time. This enables automated responses in the home, such as turning on lights or adjusting the thermostat when someone enters a room.

Preconditions

• LD2410 Bluetooth mmWave sensor is installed and configured.
• Bluetooth proxy integration is set up within the home capability system.
• Home capability platform supports presence detection features.
• Home Assistant installed and configured.
• Integration available and authenticated: Zigbee2MQTT.
• Device installed and reachable: Motion Detection.

Actors

• Homeowner monitoring energy usage
• Family members benefiting from automated lighting
• Guests experiencing a more welcoming environment

Trigger

The capability is triggered when the LD2410 sensor detects movement or presence within its range.

Workflow Diagram

flowchart TD
    A[Sensor Detects Presence] -->|check| B{{Is Occupied?}}
    B -->|Yes| C[Activate Home Capability]
    C --> D[Adjust Lighting and HVAC]
    B -->|No| E[Standby Mode]

Workflow Description

1. Sensor Activation

The LD2410 BLE sensor is powered on and starts monitoring the designated area for movement.

2. Presence Detection

The sensor detects movement within its range and sends a signal to the Bluetooth proxy.

3. Decision Check

The home capability system checks if the detected presence corresponds to an occupant or visitor.

4. Automated Response

Based on the presence detection, the system triggers predefined actions such as turning on lights or adjusting the thermostat.

5. Monitoring State

The system continues to monitor for further presence changes and adjusts actions accordingly.

Postconditions

After the capability completes, the home capability system remains responsive to new occupancy data, ensuring optimal comfort and energy efficiency.

Optional Enhancements

• Integrate with security systems to alert homeowners of unexpected visitors.
• Implement notifications for family members when someone arrives home.
• Customize automated responses based on the time of day or specific user profiles.

Recommended Components

Source Examples

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