公开(公告)号：US09574887B2

公开(公告)日：2017-02-21

申请号：US14649156

申请日：2013-12-13

Applicant: LG ELECTRONICS INC.

Inventor： Hongbeom Ahn ,  Jaehyuk Choi

IPC: G01C21/34 ,  G06Q50/30 ,  G08G1/0968 ,  G06Q10/04

CPC classification number: G01C21/3415 ,  G01C21/3438 ,  G01C21/3492 ,  G06Q10/047 ,  G06Q50/30 ,  G08G1/096811 ,  G08G1/096844

Abstract: A method of determining whether there is a need to re-calculate a trip route including a departure point and a destination by using traffic information according to an embodiment of the present invention is provided. The method is performed by a server and includes: receiving the current position from a terminal when the terminal moves a specific distance from a previously reported position; obtaining the current position of a third party when the destination is the position of the third party defined as the identifier (ID) of the third party; and determining whether there is a need to re-calculate the route according to a specific condition based on the obtained current position of the third party, wherein the specific condition is (1) when the third party moves a distance equal to or greater than a predetermined value from the previously reported position or (2) when the third party moves a distance equal to or greater than a predefined value from the previously reported position and the distance between the current position of the terminal and the current position of the third party is shorter than a critical value, and if one of the specific conditions is satisfied, it may be determined that there is a need to re-calculate the route.

Abstract translation: 提供了根据本发明实施例的确定是否需要通过使用交通信息重新计算包括出发点和目的地的行程路线的方法。 该方法由服务器执行，包括：当终端从先前报告的位置移动特定距离时从终端接收当前位置; 当目的地是被定义为第三方的标识符（ID）的第三方的位置时，获得第三方的当前位置; 并且基于所获得的第三方的当前位置来确定是否需要根据特定条件重新计算路线，其中特定条件是（1）当第三方移动等于或大于 （2）当第三方从先前报告的位置移动等于或大于预定值的距离，并且终端的当前位置与第三方的当前位置之间的距离为 短于临界值，如果满足特定条件之一，则可以确定需要重新计算路线。

公开(公告)号：US20150039210A1

公开(公告)日：2015-02-05

申请号：US14382650

申请日：2013-04-05

Applicant: LG ELECTRONICS INC.

Inventor： Hongbeom Ahn ,  Jaehyuk Choi

IPC: G01C21/34

CPC classification number: G01C21/3492 ,  G06Q50/30 ,  G08G1/096827 ,  G08G1/096844 ,  G09B29/003 ,  G09B29/006 ,  G09B29/007

Abstract: According to one embodiment of the present invention, a method is disclosed for calculating the route of a journey (trip) identified by an origin and a destination using traffic information on a terminal, wherein the method comprises the steps of: receiving updated traffic information relating to a first route, while the terminal or a moving object on which the terminal is mounted is running on the first route; calculating a second route by using the updated traffic information; and transmitting, to a server, an entire route or a partial route of the calculated second route. Here, the calculated second route is compared with the first route, information about a partial route comprising one or more changed segment sequences is transmitted to the server, the segment sequence comprises one or more continuous segments, and the information relating to the partial route can comprise first segment information and final segment information about the segment sequence of the first route that will be substituted by respective segment sequences comprised in the partial route.

Abstract translation: 根据本发明的一个实施例，公开了一种用于计算由终端使用业务信息由原点和目的地识别的行程（行程）的路线的方法，其中所述方法包括以下步骤：接收更新的交通信息 在终端或其上安装有终端的移动物体在第一路线上运行的第一路线上; 通过使用更新的交通信息来计算第二路线; 以及向服务器发送所计算的第二路由的整个路由或部分路由。 这里，将计算出的第二路径与第一路径进行比较，将包含一个或多个改变的段序列的部分路线的信息发送到服务器，段序列包括一个或多个连续段，并且与部分路由有关的信息可以 包括关于第一路由的段序列的第一段信息和最终段信息，其将由部分路由中包括的相应段序列替代。