发明名称 |
DISPLAY DEVICE FOR VEHICLE |
摘要 |
PROBLEM TO BE SOLVED: To provide a display device for vehicle capable of more effectively calling driver's attention when a risk is increased by changing the display format of a vehicle existing around a driver's own vehicle in accordance with the risk. SOLUTION: The display device for vehicle provided with a vehicle position detection part 101 for detecting the position of a vehicle around a driver's own vehicle and a display processing part 104 for generating a vehicle mark indicating the vehicle around the driver's own vehicle in accordance with the detected vehicle position and displaying the vehicle mark on a display part 105 is also provided with a self-vehicle speed detection part 102 and a relative speed detection part 103. The display processing part 104 judges the risk of each vehicle to the driver's own vehicle from a traveling state expressed by a distance or the like from a preceding vehicle and changes the display format of a vehicle mark judged as a high risk discontinuously differently from that of a vehicle mark judged as a low risk. |
申请公布号 |
JPH11339192(A) |
申请公布日期 |
1999.12.10 |
申请号 |
JP19980142604 |
申请日期 |
1998.05.25 |
申请人 |
HITACHI LTD |
发明人 |
YOSHIKAWA TOKUJI;NAKAMURA KOZO;KURODA KOJI;MINOWA TOSHIMICHI;KURAGAKI SATOSHI;MORISANE HIROTO |
分类号 |
G01C21/00;B60R21/00;B60W30/00;G01D7/00;G08G1/16;(IPC1-7):G08G1/16 |
主分类号 |
G01C21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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