Automobile driving guide apparatus
    41.
    发明公开
    Automobile driving guide apparatus 失效
    NavigationsgerätfürFahrzeuge。

    公开(公告)号:EP0286105A2

    公开(公告)日:1988-10-12

    申请号:EP88105572.7

    申请日:1988-04-07

    申请人: HITACHI, LTD.

    IPC分类号: G09B29/10

    摘要: In order to provide information for searching an objective point on the basis of the purpose of use and for selecting an optimum objective point out of several candidates for objective point, an automobile driving guide apparatus is so configured that search information indicating the relations between the purposes of use and objective points is memorized in memory means (4), and candidates for objective point are indicated on a display (8) when the driver inputs a purpose of use and an objec­tive point is indicated on the display when the driver selects and inputs the objective point.

    摘要翻译: 为了提供用于基于使用目的搜索目标点的信息,并且为了从目标点的多个候选者中选择最佳目标点,汽车驾驶引导装置被配置为使得指示目的之间的关系的搜索信息 使用和客观点被存储在存储器装置(4)中,并且当驾驶员输入使用目的时,在显示器(8)上指示用于客观点的候选者,并且当驾驶员选择和输入时在显示器上指示目标点 客观点。

    METHOD OF GENERATING EXPECTED AVERAGE SPEEDS OF TRAVEL
    45.
    发明授权
    METHOD OF GENERATING EXPECTED AVERAGE SPEEDS OF TRAVEL 有权
    生成旅行期望的平均速度的方法

    公开(公告)号:EP2671048B1

    公开(公告)日:2017-05-17

    申请号:EP12704019.4

    申请日:2012-02-02

    IPC分类号: G01C21/32 G01C21/34 G08G1/01

    摘要: A method of generating map data indicating a deviation from expected jam conditions on a segment of a plurality of segments in an area covered by an electronic map, the segment having associated therewith a jam probability (402) indicating the likelihood of a jam on that segment. The method comprises establishing an expected jam condition for the segment based on the jam probability (402) of that segment, and then obtaining live data (404) indicating the jam conditions on at least one of the plurality of other segments in the area. A revised jam condition can then be established for the segment using the obtained live data (404).

    摘要翻译: 一种产生地图数据的方法,所述地图数据指示与由电子地图覆盖的区域中的多个段中的一段上的预期阻塞状况的偏差,所述段具有与其相关联的阻塞概率(402),所述阻塞概率指示该段上的阻塞的可能性 。 该方法包括基于该段的堵塞概率(402)建立段的预期堵塞条件,然后获得指示该区域中的多个其他段中的至少一个段上的堵塞条件的实况数据(404)。 然后可以使用获得的实时数据为该段建立修改的堵塞条件(404)。

    TRAFFIC CONTROL DEVICE AND TRAFFIC CONTROL SYSTEM
    48.
    发明公开
    TRAFFIC CONTROL DEVICE AND TRAFFIC CONTROL SYSTEM 审中-公开
    业务控制设备与交通控制系统

    公开(公告)号:EP2829845A4

    公开(公告)日:2015-03-25

    申请号:EP12872105

    申请日:2012-03-22

    发明人: IWATA YASUNARI

    摘要: A traffic control device and a traffic control system are provided, and the traffic control device includes a route calculating unit configured to detect candidates of a route to a destination, and decide a guidance route from the detected route candidates, an infrastructure communicating unit configured to acquire signal cycle information related to a cycle at which a display of a traffic signal at a traffic signal location on the route calculated by the route calculating unit is switched, and a fuel consumption simulating unit configured to perform fuel consumption simulation including fuel economy improvement assistance executed at a time of passing the traffic signal location with respect to the route candidates based on the signal cycle information acquired by the infrastructure communicating unit, and the route calculating unit decides the guidance route based on the fuel consumption simulation calculated corresponding to the route candidates by the fuel consumption simulating unit.

    Method of determining a deviation from expected jam conditions
    50.
    发明公开
    Method of determining a deviation from expected jam conditions 有权
    Verfahren zur Bestimmung einer Abweichung von erwarteten Blockierungsbedingungen

    公开(公告)号:EP2674722A2

    公开(公告)日:2013-12-18

    申请号:EP13183612.4

    申请日:2012-02-02

    IPC分类号: G01C21/32 G01C21/34 G08G1/01

    摘要: A method of generating map data indicating a deviation from expected jam conditions on a segment of a plurality of segments in an area covered by an electronic map, the segment having associated therewith a jam probability (402) indicating the likelihood of a jam on that segment. The method comprises establishing an expected jam condition for the segment based on the jam probability (402) of that segment, and then obtaining live data (404) indicating the jam conditions on at least one of the plurality of other segments in the area. A revised jam condition can then be established for the segment using the obtained live data (404).

    摘要翻译: 一种产生指示与由电子地图覆盖的区域中的多个段的段上的预期阻塞状况的偏差的地图数据的方法,所述段具有与其相关联的阻塞概率(402),该阻塞概率(402)指示该段上的卡塞的可能性 。 该方法包括基于该段的阻塞概率(402)建立段的预期卡塞状况,然后获取指示该区域中的多个其他段中的至少一个上的阻塞状况的实况数据(404)。 然后可以使用获得的实时数据(404)为段建立修改的阻塞状况。