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    VEHICLE RANGE PROJECTION
    91.
    发明公开
    VEHICLE RANGE PROJECTION 审中-公开
    车辆的范围预测

    公开(公告)号：EP2972093A2

    公开(公告)日：2016-01-20

    申请号：EP14771025.5

    申请日：2014-02-21

    申请人： Abalta Technologies Inc.

    发明人： STANKOULOV, Pavel

    IPC分类号： G01C21/26 ,  G06G7/76

    CPC分类号： G01C21/3469 ,  B60L2240/60 ,  B60L2240/622 ,  B60L2250/12 ,  B60L2250/16 ,  B60L2250/18 ,  B60L2260/52 ,  B60L2260/54 ,  G01C21/3697 ,  G06T11/203 ,  G06T2215/12 ,  Y02T10/7291 ,  Y02T90/16 ,  Y02T90/161 ,  Y02T90/162

    摘要： A system that determines a projected range of a vehicle is described. The system includes: a storage element that stores a set of parameters associated with a vehicle; a map evaluation element that retrieves information regarding a geographic area associated with a position of the vehicle, where the retrieved information includes multiple links associated with available roadways in the geographic area and each link includes a cost value; and a processing element that determines the projected range of the vehicle based at least partly on the set of parameters and the retrieved information, by evaluating the links to identify multiple paths extending outward from the position of the vehicle, where each path includes a set of links having a summed cost value that is less than a target cost, where the processing element further generates a polygon representing the projected range by tracing the links associated with the paths.

    NAVIGATIONSVORRICHTUNG MIT EINER REICHWEITENANZEIGE FÜR EINEN ELEKTRISCHEN FAHRBETRIEB UND KRAFTWAGEN MIT EINER NAVIGATIONSVORRICHTUNG
    98.
    发明公开
    NAVIGATIONSVORRICHTUNG MIT EINER REICHWEITENANZEIGE FÜR EINEN ELEKTRISCHEN FAHRBETRIEB UND KRAFTWAGEN MIT EINER NAVIGATIONSVORRICHTUNG 有权
    随着对电动驾驶档显示器和汽车行驶导航设备导航装置

    公开(公告)号：EP2864734A1

    公开(公告)日：2015-04-29

    申请号：EP13731035.5

    申请日：2013-06-19

    申请人： Audi AG

    发明人： HÖSTEREI, Jörg

    IPC分类号： G01C21/34 ,  B60L11/18 ,  G01C21/36

    CPC分类号： G01C21/3469 ,  B60L2240/622 ,  G01C21/367 ,  G01C21/3697 ,  Y02T10/7291 ,  Y02T90/16 ,  Y02T90/161 ,  Y02T90/162

    摘要： The invention relates to a navigation device comprising a range indicator for an electric driving operation of a motor vehicle, comprising an evaluation unit for determining at least one maximal range, which can be traveled in the current driving operation mode with an amount of energy stored in an energy storage device of the motor vehicle, and a display unit for displaying a road map (30), on which a border (44) of an action field delimited by the determined at least one maximum range is presented. The invention relates to a range indicator to be provided which can be adapted with low expenditure to different types of road maps. On the basis of the graphic data of the road map (30) to be indicated a graphic processing unit produces a representation of the road map (30) with a region (36) that is offset in terms of height in relation to a map plane (38), wherein an extension of a border (44) of the region that is offset in terms of height (36) corresponds to the extension of the border (44) of the action field.