公开(公告)号：KR1020000061595A

公开(公告)日：2000-10-25

申请号：KR1019990010751

申请日：1999-03-29

Applicant: 한국전자통신연구원

Inventor： 문봉교 ,  손주찬

IPC: G01C21/00

Abstract: PURPOSE: A dynamic information map system for steering a vehicle is provided to transmit a flexible and valuable dynamic information map to a driver in real time through a mobile communication network. CONSTITUTION: A user makes necessary COs(conceptual objects,31) by adopting questions(39) about geographical D/B. Then, a dynamic information map(33) is obtained by making DO(display objects,32) through visualization(35) of the COs(31). The dynamic information map(33) is a view(38) defined by the questions(39) depending on demands of user and the visualization(35) considering physical limits of a displayer. That is, the dynamic information map(33) is defined as the view(38) of geographical D/B consisting of various data related to space information on the earth. Therefore, the user gains the current information all the times through the dynamic information map(33) based on the geographical D/B.

Abstract translation: 目的：提供一种用于转向车辆的动态信息地图系统，通过移动通信网络实时传输灵活且有价值的动态信息图到驾驶员。 构成：用户通过采用有关地理D / B的问题（39）来制作必要的CO（概念对象，31）。 然后，通过使CO（31）的可视化（35）使DO（显示对象，32）获得动态信息映射（33）。 动态信息图（33）是考虑用户的需求和可视化（35）考虑显示器的物理限制的问题（39）定义的视图（38）。 也就是说，动态信息图（33）被定义为由与地球上的空间信息相关的各种数据组成的地理D / B的视图（38）。 因此，用户通过动态信息图（33）基于地理D / B，一直获得当前信息。