会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明授权
    • Method of providing vehicle instructions to a non-navigable point of interest
    • 向不可导航的兴趣点提供车辆指令的方法
    • US06708110B2
    • 2004-03-16
    • US10003001
    • 2001-11-01
    • Jeffrey M. StefanJasmin Jijina
    • Jeffrey M. StefanJasmin Jijina
    • G01C2134
    • G01C21/3605
    • The present invention provides a system, a method and a computer usable medium including a program for generating navigation instructions for a vehicle. This may be done by determining a bearing between a destination point and a current location point of the vehicle, determining a proximity perimeter with radius (R) of a destination point and selecting a termination point within the proximity perimeter that is closest to the destination point as the vehicle path end point. It may also be done by determining a current location of a client vehicle on a route, determining a destination point longitude and latitude in a digital map database and by determining if a destination point is located in a digital map database. It may also be done by determining a destination point proximity perimeter with radius (R); if it is determined that a selected destination point is not located in a digital map database and by determining a distance between each termination point and the destination point, if more than one termination point exists within destination point proximity perimeter; It may also be done by determining the termination point within the destination point perimeter, with the shortest distance to the destination point.
    • 本发明提供一种系统,方法和计算机可用介质,其包括用于产生车辆导航指令的程序。 这可以通过确定目的地点和车辆的当前位置点之间的方位来确定目的地点的半径(R)的接近周界,并且选择最靠近目的地点的邻近度范围内的终点 作为车辆路径终点。还可以通过确定客户车辆在路线上的当前位置,确定数字地图数据库中的目的地经度和纬度并通过确定目的地点是否位于数字地图中来完成 也可以通过确定具有半径(R)的目标点邻近周长来完成; 如果确定所选择的目的地点不位于数字地图数据库中,并且通过确定每个终止点和目的地点之间的距离,如果在目的地点邻近周边内存在多于一个终止点;也可以由 确定目标点周边内的终点,距离目的地点的距离最短。
    • 6. 发明授权
    • Method for providing vehicle navigation instructions
    • 提供车辆导航指令的方法
    • US06424912B1
    • 2002-07-23
    • US10037025
    • 2001-11-09
    • John J. CorreiaJeffrey M. StefanJasmin Jijina
    • John J. CorreiaJeffrey M. StefanJasmin Jijina
    • G06G778
    • G01C21/3626G01S5/0252
    • This invention provides a method for providing vehicle navigation instructions to a destination from its current location. A database consisting of latitude/longitude coordinates may be searched for the locations of the destination, all street intersections within a proximity region of the destination. A vehicle's location may be determined through the use of a global positioning system or other type of system. The vehicle's distance from the destination and direction toward the destination may be determined. A proximity region surrounding the destination may be determined within which to search the map database for road segments. If at least one road segment intersects the vehicle's planned path of travel between the vehicle's current location and the destination, a maneuver alert road segment closest to the destination may be determined. If at least one maneuver alert road segment is found, maneuver instructions from the maneuver alert road segment may be provided.
    • 本发明提供一种从当前位置向目的地提供车辆导航指令的方法。 可以搜索由纬度/经度坐标组成的数据库,目的地,目的地邻近区域内的所有街道交叉点的位置。 车辆的位置可以通过使用全球定位系统或其他类型的系统来确定。 可以确定车辆从目的地和方向到目的地的距离。 可以确定围绕目的地的邻近区域,在该区域内搜索路段的地图数据库。 如果至少一个路段与车辆的当前位置和目的地之间的车辆的计划行驶路线相交,则可以确定最靠近目的地的机动警报路段。 如果发现至少一个机动警报路段,则可以提供来自机动警报路段的操纵指令。