发明名称 TRAIN ENTERING DISPLAY DEVICE
摘要 PURPOSE: A train entering display device is provided to inspire a warning to passers by displaying a moving image of train's coming when the train enters a road crossing. CONSTITUTION: Display devices(3) are installed at left and right sides of a railway road crossing and provide a train entering moving image and an advertisement to passers. Cameras(5) are installed at both sides of the railway road crossing and photograph and store a passing situation of the railway road crossing in a storage element(11). Cameras(6) are installed at a front direct of train entering direction and photograph an entering train when entering sensors(7) sense an entering of a train. An RAM(14) stores a train entering image photographed by the cameras(6). A microcomputer(10) controls photographing of moving image by the cameras(5,6), image storage of the RAM(14), an image display of the moving image display device(3), and an operation of a communication element(12).
申请公布号 KR20030019029(A) 申请公布日期 2003.03.06
申请号 KR20010054849 申请日期 2001.09.06
申请人 LEE, JONG HYUN 发明人 LEE, JONG HYUN
分类号 G09F9/00;(IPC1-7):G09F9/00 主分类号 G09F9/00
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