The Challenge of In-Home Elderly Care
Thailand is now fully entering an ageing society. By 2026, those aged 60 and over represent over 20% of the population. Many Thai families work daytime hours and cannot supervise elderly relatives continuously.
HappySmart designs IoT systems that reinforce safety for seniors living independently, while family members monitor status in real time.
Fall Prevention Technology
mmWave sensors at 60GHz installed in bedrooms and bathrooms detect abnormal movement patterns indicating a fall within two seconds, immediately alerting family members' smartphones.
They also detect prolonged stillness in a fixed location — such as not rising from bed for over 12 hours — which may indicate a health emergency.
Wet bathroom floors are the main fall risk. HappySmart installs automatic lighting that activates on night-time motion detection, with a guidance light strip illuminating the path from bedroom to bathroom.
Real-Time Health Monitoring
For seniors with chronic conditions, room temperature and humidity monitoring matters. HappySmart configures alerts when room temperature exceeds 30°C or drops below 22°C — ranges associated with heat stroke and hypothermia risk.
Tuya Smart Button SOS units installed in bedrooms and bathrooms alert every family member simultaneously with a single press — no need to find a phone or remember numbers.
Social and Emotional Support
Loneliness is a significant mental health concern for the elderly. HappySmart installs a Smart Display that accepts family video calls with a single button tap — no smartphone navigation required.
Medication reminders trigger audio and on-screen messages automatically at programmed times, reducing the risk of missed doses.
Emergency Safety at Home
Tuya Zigbee Gas Sensors detect leaks and alert immediately. The system can automatically shut the gas valve to prevent accidents from a senior forgetting to turn off the stove.
Smart locks with simple PIN and fingerprint access allow seniors to unlock for visitors from wherever they are sitting, without having to walk to the door.