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차량용 멀티미디어 디바이스를 위한 적외선 방식 모션인식 중앙 조작계 개발
이규환(Kyuhwan Lee),정이화(Leehwa Jeong),경태호(Taeho Kyung),홍인표(Inpyo Hong),민한음(Hanum Min) 한국자동차공학회 2011 한국자동차공학회 부문종합 학술대회 Vol.2011 No.5
Recently, IT industry is in fast growth. And very much IT convenient device for life is developed. This has been emerged as core technology in automotive industries. And some of these products have unintended malfunctions. because of the environment of driving, the device can cause a driver’s momentary carelessness. And this carelessness can cause a traffic accident. Wierwille & Tijerina(1996) studied about car crash in North Carolina. In study, a driver’s carelessness accident is 55.5% of 2,819 accidents. This result means accident can be happen by ordinary action like changing channel of radio. So, many people are studing a simple control method. This paper suggests this control method using IR sensor. The method can simply control increased devices. And It can decrease carelessness action for safe drive. Used IR sensor gets 3 IR LED data. The 3 IR LED is used to recognize hand motion like directions of right, left, up and down. These motions are used to control devices like radio, MP3, navigation. This is more safer control than before because this needs not to find the controller’s location exactly.