公开(公告)号：US09549284B2

公开(公告)日：2017-01-17

申请号：US14595335

申请日：2015-01-13

Applicant: Electronics and Telecommunications Research Institute

Inventor： Myung-In Ji ,  Young-Su Cho ,  Joo-Young Kim ,  Yang-Koo Lee ,  Sang-Joon Park ,  Jong-Hyun Park

IPC: H04W4/02 ,  H04W4/08

CPC classification number: H04W4/02 ,  H04W4/08

Abstract: Disclosed herein is an apparatus and method for correcting the location of a base station. The apparatus includes a data collection unit for receiving collected data including collection places and scan data acquired from the collection places from a collection-only terminal, and receiving scan data having no collection places from a user service terminal. A determination unit obtains correlations between respective base stations based on a number of times each base station in an identical search group is found in a search using the collected data or the scan data, and determines whether a base station has been moved, deleted or added, based on the correlations between respective base stations. A location specification unit specifies a location of the corresponding base station that has changed due to any one of the movement, deletion, and addition of the base station, based on results of the determination.

Abstract translation: 这里公开了一种用于校正基站的位置的装置和方法。 该装置包括：数据收集单元，用于从收集站终端接收收集位置和从收集位置获取的扫描数据的收集数据，以及从用户服务终端接收没有收集位置的扫描数据。 确定单元基于使用所收集的数据或扫描数据在搜索中找到相同搜索组中的每个基站的次数来获得各个基站之间的相关性，并且确定基站是否被移动，删除或添加 基于各基站之间的相关性。 位置指定单元基于确定的结果指定由于基站的移动，删除和添加中的任何一个而改变的相应基站的位置。

公开(公告)号：US09116006B2

公开(公告)日：2015-08-25

申请号：US13755864

申请日：2013-01-31

Applicant: Electronics and Telecommunications Research Institute

Inventor： Young-Su Cho ,  Myung-In Ji ,  Sang-Joon Park

IPC: G08B21/00 ,  G01C21/34 ,  G01S5/02

CPC classification number: G01C21/3407 ,  G01S5/0242

Abstract: Disclosed herein is an apparatus and method for determining indoor collection points and collecting heterogeneous infrastructure measurement information. The apparatus includes a sensor module unit for sensing a motion and a location. An indoor map DB includes attribute information of an indoor space and an indoor map. A collection route generation unit generates a collection route on the indoor map depending on collection conditions. A collection point determination unit determines a collection point from which the heterogeneous infrastructure measurement information is to be collected on the collection route while moving, based on information of the sensor module unit and the indoor map DB. A heterogeneous infrastructure measurement information collection unit collects heterogeneous infrastructure measurement information from the collection point. An information combination unit generates results of collection by combining the collection point with the heterogeneous infrastructure measurement information at the collection point.

Abstract translation: 本文公开了一种用于确定室内收集点并收集异构基础设施测量信息的装置和方法。 该装置包括用于感测运动和位置的传感器模块单元。 室内地图DB包括室内空间和室内地图的属性信息。 收集路线产生单元根据收集条件在室内地图上生成收集路线。 收集点确定单元基于传感器模块单元和室内地图DB的信息，确定在移动时在收集路线上收集异构基础设施测量信息的收集点。 异构基础设施测量信息收集单元从收集点收集异构基础设施测量信息。 信息组合单元通过在收集点组合收集点与异构基础设施测量信息来生成收集结果。