Radar Indoor Monitoring for Fall Detection
Radar automatically detect fall is one of primary interests in home monitoring and medial life alert. Radar-based approach can remotely detect fall events and localize a person. Based on micro-Doppler effect, radar has been used for analyzing human gait and more complicated human movements. Our low-power, light-weight and compact SDR-KITs are especially suitable for remote detection of fall. The SDR-KITs that function as a micro-Doppler radar can provide more than 10 dB SNR on a 1 square meter RCS at a distance up to 50 meters.
Based on current SDR-KITs, customized radar system may use combined CW waveform and FMCW or stepped-frequency waveforms to detect moving velocity and distance of a person.