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1. 发明授权

US6078863A Method of preparing route guide information for the driver of a vehicle 失效
标题翻译：准备车辆驾驶员的路线指引信息的方法
公开(公告)号：US6078863A
公开(公告)日：2000-06-20
申请号：US855738
申请日：1997-05-09
申请人： Kai Schmischke , Gerald Helmstadter
发明人： Kai Schmischke , Gerald Helmstadter
IPC分类号： G01C21/36 , G08G1/0969
CPC分类号： G01C21/3626 , G08G1/0969
摘要： In method for preparing the driver of a vehicle for route guide information which is to be given in the form of indications for turning at route turn points, in which connection a route leading over route turn points to a destination is determined by means of stored street map, by which this route is provided to the driver of the vehicle as the correct route. The route is checked by means of the stored street map upon approach to a route turn point at which the driver is to turn off from the street on which he is traveling. This feature is provided whether one or more cross streets, which are at a shorter distance from the route turn point or from each other than a predetermined distance, lie on the same side of the street being driven on as the predetermined turn in front of the route turn point. If so, then all cross streets which lie between the vehicle and the route turn point at the time of the transmitting of the route turn information to the driver are included in the route turn information.
摘要翻译：在用于准备用于路线指引信息的车辆驾驶员的方法中，路线指引信息将以在路线转弯处转弯的指示的形式给出，其中通过路线转向点到目的地的路线通过存储的街道来确定将该路线作为正确路线提供给车辆驾驶员的地图。在接近驾驶员要离开他正在行驶的街道的路线转向点时，通过存储的街道地图来检查路线。该特征是提供一个或多个十字路口是否距离路线转弯点或距离彼此超过预定距离的距离处在与正在前面的预定转弯正在被驱动的街道的同一侧上路线转折点。如果是，那么将路线转向信息发送到驾驶员时，位于车辆与路线转向点之间的所有十字路口都包含在路线转弯信息中。

2. 发明授权

US06256582B1 Method and device for navigation support of a vehicle driver 有权
标题翻译：用于车辆驾驶员的导航支持的方法和装置
公开(公告)号：US06256582B1
公开(公告)日：2001-07-03
申请号：US09297622
申请日：1999-08-02
申请人： Gerald Helmstädter , Kai Schmischke
发明人： Gerald Helmstädter , Kai Schmischke
IPC分类号： G01C2120
CPC分类号： G01C21/3632
摘要： In a method for navigational assistance to a vehicle driver who is issued instructions which are derived from a comparison of a route, prescribed by route reference points, and respectively determined positions of the vehicle, the route reference points and connections between the route reference points of at least a portion of the prescribed route are represented diagrammatically.
摘要翻译：在向车辆驾驶员进行导航辅助的方法中，该车辆驾驶员发出指令，该指示是从路线参考点规定的路线和车辆的各自确定位置的比较导出的路线参考点和路线参考点之间的连接规定路线的至少一部分以示意的方式表示。

3. 发明授权

US06236935B1 Navigation-assistance method and device for a vehicle driver 失效
标题翻译：导航辅助方法和车辆驾驶员的装置
公开(公告)号：US06236935B1
公开(公告)日：2001-05-22
申请号：US09269238
申请日：1999-08-03
申请人： Gerald Helmstädter , Kai Schmischke
发明人： Gerald Helmstädter , Kai Schmischke
IPC分类号： G06F700
CPC分类号： G01C21/30
摘要： The invention concerns a navigation-assistance method and a device for a vehicle driver, to which instructions obtained by comparing the itinerary predetermined by course-guiding points with every established position of the vehicle are given. The information to be passed on to the driver concerning deviations from the predetermined itinerary are controlled continuously or almost continuously by comparing the deviation variables from the predetermined itinerary with the variables obtained regarding the established positions of the vehicle.
摘要翻译：本发明涉及一种用于车辆驾驶员的导航辅助方法和装置，其中给出了通过将由路线引导点预定的行程与车辆的每个建立位置进行比较而获得的指令。通过将来自预定行程的偏差变量与关于车辆的建立位置获得的变量进行比较，连续或几乎连续地控制要传递给驾驶员关于偏离预定行程的信息。

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