| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a novel safe driving support system for particularly inexpensively constructing a system in a travel support system (AHS) for supporting safer driving of a driver by previously providing a front road state for a vehicle. <P>SOLUTION: This safe driving support system 1 is a road surface sign 2 constructed by paint 11 by blending a reflecting base material 13 such as glass beads GB by 25% or more as infrastructure maintenance being road side information support maintenance, and is characterized in that on-vehicle equipment comprises an electromagnetic wave transceiver 3, an image analyzer 4, and a notice device 5, and supports driving of the vehicle V by issuing information and a warning to the driver of the vehicle V according to a state after analyzing a reflected wave by receiving a signal wave reflected by the reflecting base material 13 by emitting an infrared ray converted into a pulse signal to the road surface sign 2 from the vehicle V. <P>COPYRIGHT: (C)2003,JPO |
