CONSCIOUS BUILD

Brand	Owner	Address	Description
CONSCIOUSBUILD	Linden, Matthew F	66-59th Place 66-59th Place Long Beach CA 90803	CONSCIOUS BUILD;Consulting services in the field of architectural design;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A sleepiness level detection device detects a heartbeat signal when a time equal to or longer than T1 and equal to or shorter than T2 has elapsed since the start of driving. The heartbeat signal is subjected to FFT processing to obtain a spectrum signal. By use of a peak frequency of the spectrum signal, a driver conscious-state peak frequency is estimated. A consciousness level index band ? is set with respect to the conscious-state peak frequency. A sleepiness level index band ? is set with respect to a frequency, which is calculated by multiplying the conscious-state peak frequency by a predetermined ratio (65 to 90%). A sleepiness level evaluation parameter Sp (=?p/(?p+?p)) for indicating the sleepiness level of the driver is calculated with the use of the strength ?p and ?p of spectrum signals.