To enhance people’s wellbeing and improve the elderlycare service system, Qingdao National Hightech Industrial Development Zone advances the development of China Health Bay. It leverages scientific and technological innovation to upgrade elderlycare services, and integrates smart, refined and humancentered services into all scenarios of elderly care, enabling senior citizens to embrace a new life of highquality smart elderly care.

Relying on cuttingedge millimeterwave technology, Qingdao Gaoshi Zhongtai Elderly Care Center has built a comprehensive intelligent health monitoring system. Millimeterwave radar devices are installed beside seniors’ beds to enable nonintrusive monitoring. Without wearable gadgets, the system conducts roundtheclock monitoring of vital signs such as respiration and heart rate, identifies whether seniors are in or out of bed, tracks their realtime health status, and facilitates early detection and early intervention of potential risks. For highrisk restroom scenarios, the center deploys millimeterwave radar falldetection equipment. Supported by humanposture recognition algorithms, the system identifies and assesses abnormal incidents including falls and prolonged stays. Once risk thresholds are triggered, alarm signals are automatically pushed to management terminals at the nurses’ station for secondlevel earlywarning alerts, allowing nursing staff to respond and dispose of incidents promptly.

Beyond intelligent health monitoring, facialrecognitionbased elevator access control and gate access control are deployed across the center to effectively prevent seniors with dementia from getting lost. Facialrecognition earlywarning systems in the lobby and smokealarm systems operate simultaneously to give timely alerts and handle potential safety hazards, constructing a multidimensional intelligent safety barrier for senior residents.

As a key regional project for smart elderly care, Qingdao Gaoshi Zhongtai Elderly Care Center addresses core demands of the elderly including dailylife care, health monitoring and safety guarantee. Equipped with a full suite of intelligent elderlycare facilities, it consolidates the foundation of elderlycare services through technological strength, and sets a benchmark for modern elderlycare services marked by warmth, precision and solid safeguards.