JORJIN developed a new 77GHz mmWave radar , which can be used in the vital signs detection. And ai-Sleep used that as a AI sleeping monitoring application. JORJIN 77GHz Radar , with ai-Sleep technologies 2020.10.10 JOJRJIN MT5A61E01K is a 77G mmWave sensor application kit which combines TI’s industrial IWR1642 single-chip radar technology with Jorjin’s advanced