These paragraphs from the patent you have extracted are...

These paragraphs from the patent you have extracted are interesting in my opinion:

"In theconventional radio wave sensor, there is a case where it is difficult toobserve the breathing of the driver due to the influence of the reflected waveby the other crew if there is another crew other than the driver. On the otherhand, according to the present embodiment, by extracting the time-serieswaveform for the distance closest (small) to the distance from the sensor 20among the time-series waveform determined as the time-series waveform byrespiration, the other crew member And it is possible to observe thetime-series waveform due to breathing by the driver. As a result, it ispossible to judge whether or not the driver is drowsy and fatigued, and whetheror not the driver is in a dangerous state such as a heartbeat stop based on thetime series waveform due to breathing by the driver. In this case, for example,a correlation coefficient between a time-series waveform due to the detectedrespiration and a time-series waveform due to respiration in the case wherethere is sleepiness or fatigue stored in advance is calculated, and if thevalue of the calculated correlation coefficient is equal to or less than apredetermined , It may be determined that the driver is drowsy or fatigued. Thefact that the driver is in a dangerous state may be determined, for example, bythe same process as in the second embodiment described above........."

Each functionalunit of the information processing apparatus 10 may be realized by cloudcomputing constituted by, for example, one or more computers. Further, theinformation processing apparatus 10 and the sensor 20 may be configured as anintegrated device. The sensor 20 may have at least a part of each functionalunit of the information processing apparatus 10. The information processingapparatus 10 may have at least a part of each functional unit of the sensor 20."