// Caring for the Star People Sensor

Millimeter Wave Radar

Millimeter wave radar technology is an advanced sensor technology that detects the position, speed, and shape of target objects by emitting and receiving electromagnetic waves in the millimeter wave band. In recent years, with the development of technology, millimeter wave radar has been widely used in the field of smart homes, especially in living rooms, bathrooms, and bedrooms, providing a non-contact safety monitoring solution for the elderly and children.

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// Care for Star Millimeter Wave Radar

Product main features

In the family living room, the CareStar millimeter wave radar can be installed in the corner or ceiling of the room to monitor the activities of the elderly and children in real time. Once abnormal behaviors such as falls are detected, the CareStar backend system will immediately send notification alerts to family members or emergency contacts to take timely action.


The millimeter wave radar can be installed at the bedside or on the wall to monitor the sleep quality and breathing status of the elderly and children. By analyzing body movements and breathing rates during sleep, the millimeter wave radar can assess the sleep status. If any abnormal conditions are detected, such as prolonged immobility or abnormal breathing, the CareStar backend system will promptly issue alerts to ensure the health and safety of family members.

// Features

CareStar millimeter wave radar main features

Human body sensor

By emitting and receiving electromagnetic waves in the millimeter wave band to detect information such as the position, speed, and shape of the target object

Identify falling behavior

Detect sleep status

When a family member is detected to have fallen, or remains motionless for a long time during sleep, the CareStar backend system automatically sends emergency alert messages to the caregivers.

By analyzing body movements and breathing frequency during sleep, millimeter wave radar can assess sleep status

Once abnormal behaviors such as falls are detected, the CareStar background system will immediately send alert messages to family members or emergency contacts

Timely system alert information

//Specifications

Detect human falls

Check sleep status

· Size: 29.5X73X86mm

· Communication method: WIFI(2.4G)/ZigBee

· Power supply: 5V==1A

· Radar frequency: 61GHz-61.5GHz

· Measurement principle: FMCW

· Antenna transmission power: 6dBm

· Sitting detection distance: Max 3X3m

· Fall detection distance: Max 3X3m

· Motion detection distance: Max 3X3m

· Operating temperature: -10° to 50°

· Microphone: Built-in high-definition microphone (sound can be heard within 10 meters)86mm

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Hardware provided

Web platform

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Locator/wearable product/Bluetooth beacon

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