사전에 결정된 위치에 존재하는 생체로부터 발생되는 열유속을 검출할 수 있도록 열유속 센서(10)를 배치한다. 그리고 열유속 센서의 검출 결과와, 사전에 결정된 위치에 생체가 존재하는 경우에 검출될 수 있는 열유속에 따라서 미리 설정된 판정 기준을 비교하여 사전에 결정된 위치에 생체가 존재하는지의 여부를 판정한다. 그리고 열유속 센서의 검출 결과가 판정 기준을 만족하는 경우, 즉, 열유속 센서에 의하여 검출된 열유속이 생체로부터 발생되는 열유속인 경우에, 사전에 결정된 위치에 생체가 존재한다고 판정함으로써 정확한 생체의 검지가 가능하게 된다.
A heat flux sensor 10 is installed in such a way that heat flux emanating from a biological object present at a predetermined position is detectable. It is determined whether or not a biological object is present at the predetermined position by comparing sensing results of the heat flux sensor with determination criteria. The determination criteria is preset according to heat flux that can be sensed when a biological object is present at the predetermined position. When the sensing results of the heat flux sensor satisfy the determination criteria, in other words, when the heat flux sensed by the heat flux sensor is the heat flux emanating from a biological object, it is determined that a biological object is present at the predetermined position. Consequently, it is possible to realize accurate detection of a biological object.
LIVING BODY DETECTOR VEHICLE SEATING DETECTOR AND UNFASTENED SEAT BELT WARNING SYSTEM
생체 검지기, 차량용 착석 검지기 및 시트 벨트 미착용 경고 시스템
2018-08-31
Patent
Electronic Resource
Korean
IPC: | G01V Geophysik , GEOPHYSICS / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01K MEASURING TEMPERATURE , Messen der Temperatur |
Living body detector, vehicle seating detector, and unfastened seat belt warning system
European Patent Office | 2016
|LIVING BODY DETECTOR, VEHICLE SEATING DETECTOR, AND UNFASTENED SEAT BELT WARNING SYSTEM
European Patent Office | 2016
|European Patent Office | 2016
|European Patent Office | 2018
|European Patent Office | 2019
|