http://forum.u-car.com.tw/forumdetail.as

During the Aptil 9-12 2008 AutoTronic Show, Rayguard Lane Departure Warning System (Rayguard LDWS) raise many discussions and receive lots of compliments from domestic and international professionals in the industries. Unlike regular CCD/CMOS LDWS, Rayguard LDWS provide low less, less components, real-time response and simple singal detection advantages for the newest automobile electronic safety products.

駕駛疲倦與分心，都很容易造成偏離車道，發生交通事故，瑞馳科技經過三年努力，成功研發 全球第一套光敏式車道偏離警報系統，簡稱LDWS。係利用柏油道路與車道線反射光量差異的特 性，作為偏離車道的訊號偵判來源，這項創新科技已取得台灣、美國、英國、大陸的發明專 利，且已在國內市場銷售，成為全球唯一可在後車市場(After Market)銷售的LDWS，讓駕駛 安全更有保障。並感謝各大電子媒體的報導。