원격에서도 차량 내부의 사람의 존재를 정확하게 감지하여, 차량 내부에 어린이, 영유아, 노약자가 홀로 방치되어 다치거나 숨지는 사고를 당하는 상황을 막을 수 있는 차량용 재실감지장치가 개시된다. 일 실시 예에 따른 차량용 재실감지장치로서는 차량의 천장에 부착되어 상기 차량 내부의 움직임을 감지하는 모션 센서; 상기 차량의 천장에 부착되어 상기 차량 내부의 인원수를 감지하는 UWB 레이더; 및 상기 모션 센서 및 상기 UWB 레이더의 감지정보를 이용하여 상기 차량의 재실정보를 판별하는 제어부를 포함할 수 있다.
Disclosed is a device for sensing occupants in a vehicle, which can accurately sense existence of a person in a vehicle from a remote place, and prevent a child, an infant, and the old and the infirm in the vehicle from being injured or dying by being left alone in the vehicle. According to an embodiment, a device for sensing occupants in a vehicle comprises: a motion sensor attached to a ceiling of a vehicle to sense movement in a vehicle; UWB radar attached to the ceiling of the vehicle to sense the number of occupants inside the vehicle; and a control unit configured to determine occupant information of the vehicle using sensing information of the motion sensor and the UWB radar.
Device with enhanced sensing functionfor sensing occupants in vehicle
감지성능을 강화한 차량용 재실감지장치
29.08.2019
Patent
Elektronische Ressource
Koreanisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Device with enhanced sensing functionfor sensing occupants in vehicle
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