DRIVING SUPPORT DEVICE AND DRIVING SUPPORT METHOD,申请号WO2012IB01622-传众专利搜索

DRIVING SUPPORT DEVICE AND DRIVING SUPPORT METHOD

申请公布号：WO2013027112(A2)

申请号：WO2012IB01622

申请日期：2012.08.22

申请公布日期：2013.02.28

申请人：

TOYOTA JIDOSHA KABUSHIKI KAISHA;OGAWA, YUKI

发明人：OGAWA, YUKI

摘要：A driving support device has an infrastructure communication section that obtains signal cycle information of the respective traffic signals disposed at two or more points in a traveling direction of the vehicle, a position calculation section that calculates relative position information representing relative positions between a present position of the vehicle and each of the plurality of points, a target vehicle speed control section that calculates, as reference target vehicle speed ranges, respective speed ranges where the vehicle can pass the respective points while the traffic signals are in a passage allowed indication state where the traffic signal indicates based on the relative position information and the signal cycle information and that determines respective target vehicle speed information based on the reference target vehicle speed ranges, and a target vehicle speed display section that displays target vehicle speed information about the plurality of points.