THE CHALLENGEA Tracker for a Patient Is About Reassurance, Not Surveillance
Families and care homes do not want to watch a dot all day. They want to know nothing is wrong, and to be told immediately when it is. That means the device has to detect a fall on its own, notice when someone leaves a safe area, run for days on a small battery, and be comfortable enough to actually be worn. The wearable, the sensing, and the caregiver app are designed together so the alerts are trustworthy and the day-to-day experience is quiet.
Built within the Telematics and GPS Tracking ecosystem, and frequently paired with People Tracking Solutions.
WHAT'S INCLUDED
A Wearable That Watches and an App That Reassures
Fall Detection
An accelerometer and gyroscope feed detection logic on a low-power MCU that recognises a fall and distinguishes it from sitting down or setting the device on a table. A confirmed fall triggers an alert to caregivers with location.
Health Sensor Context
Optical sensors for heart rate and SpO2 context let the device flag readings that fall outside a set range. This is wellbeing context for caregivers, designed to support a clinical workflow rather than replace medical-grade monitoring.
Wander Geofencing
Safe zones cover places such as the home, ward, or care facility grounds. When the wearer crosses the boundary, the caregiver is alerted at once, which is critical for dementia and memory-care situations.
One-Touch SOS
A clearly marked SOS button lets the wearer press for help if they feel unwell. It opens an alert with location to the caregiver chain and, where configured, a two-way voice call.
Low-Power Wearable
A compact, light wristband or pendant carries a battery measured in days, not hours, so charging is an occasional task and the device is comfortable enough to be worn continuously.
Caregiver App and Backend
A family and care-staff app shows status, location, recent alerts, and battery, backed by a service that manages devices, geofences, and the escalation list across multiple wearers.
WHAT THE CAREGIVER SEES
Quiet Most Days, Clear When It Matters
The caregiver experience is designed to be calm. No constant notifications, no map to stare at. The app reassures with a simple status and reaches out only when a fall, a wander, or an SOS needs attention.
At-a-Glance Status
The app opens to a simple wellbeing status and last location, so a family member can check in seconds without learning a dashboard.
Alert and Acknowledge
A fall, wander, or SOS pushes a clear alert with location. Caregivers acknowledge it, and if no one responds, it escalates to the next person on the list.
Multiple Caregivers
A circle of family members and care staff is supported per wearer, with a defined order, so responsibility is shared and an alert is never missed.
HOW IT WORKS
Wearable to Caregiver
On the Wearable
A low-power MCU runs fall detection and sensor sampling. A Quectel BG95 or BC660 module on NB-IoT or Cat-M1 keeps power low while staying connected, with GNSS for outdoor position and BLE for indoor proximity.
Over the Network
Alerts and periodic status travel over a TLS channel to the platform. The device sends sparingly to preserve battery, escalating to frequent reporting only during an active alert.
In the App
The backend evaluates geofences, applies health-range rules, and drives the caregiver escalation. The app receives push alerts with location, and care staff manage devices and safe zones from a console.
COMFORT, BATTERY, AND PRIVACY
Designed to Be Worn and Trusted
A device that is uncomfortable or always dead gets left in a drawer. One that handles sensitive health and location data carelessly is a liability. The design addresses both so the product is actually used.
Days of Battery
NB-IoT or Cat-M1 and careful duty cycling deliver multi-day battery in a small form factor, so the wearable stays charged and on the wrist.
Comfortable and Splash-Proof
A light, skin-friendly wristband or pendant carries splash resistance for daily wear, washing, and routine handling.
Health Data Protection
Location and health context are encrypted in transit and at rest, with access scoped to the assigned caregiver circle, to protect sensitive personal data.
FAQ
Common Questions
How reliable is the fall detection?
Accelerometer and gyroscope data feed detection logic tuned to separate a real fall from sitting down or putting the device on a table. A pre-alarm window lets a wearer who is fine cancel, which keeps false alerts to the caregiver low while still catching genuine falls.
Is this a medical device that measures vital signs accurately?
The health sensors provide wellbeing context, such as heart rate and SpO2 trends, to flag readings outside a set range. It is designed to support a caregiver workflow, not to replace medical-grade diagnostic equipment. Where a regulated medical claim is needed, that is scoped separately.
How does the wander alert work for someone with dementia?
Safe zones are defined around the home or care facility. When the wearer crosses the boundary, the caregiver is alerted immediately with the wearer location, so they can respond before the person travels far. Safe zones are configurable per wearer.
How long does the battery last between charges?
The design targets multi-day battery using NB-IoT or Cat-M1 connectivity and careful duty cycling. The device reports sparingly during normal periods and only switches to frequent reporting during an active alert, so charging is an occasional task rather than a daily chore.
Can more than one family member get the alerts?
Yes. A caregiver circle is supported per wearer with a defined escalation order. An alert goes to the first contact, and if it is not acknowledged it moves to the next, so responsibility is shared across family and care staff.
Is the wearable and the app delivered together, or just one part?
The full system is delivered together. The wearable hardware, the firmware for fall detection and sensing, the backend, and the caregiver app are built as one, which is how alerts stay accurate and battery life stays long.
Ready to Build Your Patient Tracking Device?
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