2.4G Active RFID Solution for Nursing Homes & Senior Communities

With rapid population aging, nursing homes, retirement villages, and care facilities are booming. Seamless, non-intrusive personnel positioning and asset management have become essential.

Solution Overview

Every resident wears a 2.4G active RFID wristband (powered by ultra-low-power Si24R2E chip). Fixed readers, buried beacons, and smart hubs are installed in rooms, corridors, entrances, and outdoor areas to deliver:

• Real-time location & historical trajectory

• Passive hands-free door access

• One-button SOS emergency alarm

Key Application Scenarios

1. Entrance/Exit Management

• Buried beacons placed 5 m apart inside/outside main gates

• 2.4G readers + perception host calculate in/out events by sequence of beacon triggers

• Generates accurate entry/exit logs automatically

2. Hands-Free Door Access & Real-Time Positioning

• Door-mounted 2.4G readers unlock automatically when wristband is within ~1 m

• Tag maintains 3-second heartbeat with last triggered device → continuous real-time location

3. Smart Rooms

• Additional indoor base station collects temperature/humidity, smoke alarms

• Controls lighting, AC, and monitors power consumption of appliances

• Remote on/off + instant over-current/leakage protection

4. Indoor Area Positioning

• Deploy perception devices in dining halls, reading rooms, restrooms, etc.

• Automatic check-in/out and full activity trajectory recording

5. Outdoor Area Positioning

• Buried beacons (≈5 m radius) + readers for gardens, sports areas, gazebos

• Flexible overlapping or non-overlapping coverage

• Tag reports position every 3 seconds until next beacon is triggered

A truly passive, accurate, and life-safe positioning system — bringing peace of mind to residents, families, and caregivers.