linkTo
Independence, Worn on the Wrist
linkTo pairs a standalone LTE smartwatch with a caregiver app to track wandering risk in real time, detect falls, and flag abnormal heart rate or prolonged inactivity — without asking the patient to open an app or carry a phone.
The core principle: zero input. The watch senses the moment — the system decides whether it matters.
The Watch
Multi-Mode Safety System
Three safety modes, matched to how each patient actually moves through their day.
지정한 안전구역을 기준으로 이탈 여부를 판단합니다. 가장 단순하고 예측 가능한 모드예요.
Patent filed — Application No. 10-2026-0137315.
Real-Time Anomaly Detection
The watch's health sensors run continuously in the background. No check-ins, no manual logging — the system watches the signal, not the person.
Inactivity: 3-hour threshold, scanned every 15 min
Currently under real-device calibration before public release
Guardian Sync
Intelligent Triggers
Anomalies trigger a tiered alert system: the watch checks in on its own schedule, and only sustained, real signals escalate to the guardian's phone.
“No movement detected for 3 hours. Guardian notified.”
07:00–22:00, so a quiet nap doesn't get flagged as an emergency.
Zero-Input Sync
The watch runs on its own LTE connection — location keeps updating even when the patient's phone (or the patient's phone habit) isn't there.
Safe Perimeter
ACTIVE SCANNING...
AI reviews activity weekly and suggests a better-fit mode.
Proximity Awareness
linkTo learns each patient's frequent places and evaluates their real activity radius weekly. When behavior shifts, it recommends switching modes — no manual reconfiguration needed.
At DANGER status, a single tap of the watch shows emergency medical info (NFC) — no app or unlock required.
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실시간 안심
실시간 위치 · 안심존 이탈 알림 · SOS
이상 감지 포함
Basic 전체 + 심박 · 무활동 이상 감지
낙상 감지 — 출시 예정 (실기기 검증 진행 중)
7일간 무료, 이후 자동 결제됩니다. 언제든 해지 가능.
Expansion
The Weekly Report
A Wrapped-style story for caregivers: total distance moved, most-visited places, busiest hours, and any emergency taps — auto-playing, no dashboards to dig through.
Launch
Google Play & Microsoft Store rollout. Basic starts at location + safety zones + SOS; Plus adds anomaly detection.
App launch targeted for 2026-08-29.