基本信息:
- 专利标题: 열차 선로 위치 측정 시스템
- 专利标题(英):System For Positioning Point on Train Rail
- 专利标题(中):火车轨道定位系统
- 申请号:KR1020130098264 申请日:2013-08-20
- 公开(公告)号:KR1020150021213A 公开(公告)日:2015-03-02
- 发明人: 오세찬 , 김민수 , 윤용기 , 백종현 , 김용규
- 申请人: 한국철도기술연구원
- 申请人地址: 경기도 의왕시 철도박물관로 *** (월암동)
- 专利权人: 한국철도기술연구원
- 当前专利权人: 한국철도기술연구원
- 当前专利权人地址: 경기도 의왕시 철도박물관로 *** (월암동)
- 代理人: 조철현
- 主分类号: G01S19/47
- IPC分类号: G01S19/47 ; G01S19/45
The present invention relates to a tag position measuring system of the train tracks. This offers the vehicle (11) having a driving and braking wheels (19, 21) and driving and a pair of separate wheels (23, 24), braking does not occur in order to measure a specific location on the track (R) a system (10) to the train track position location, a GPS receiver 15 for receiving GPS location information over the air from the outside; It is provided to each separate wheels (23, 24) of the pair and the odometer (17, 18) of the pair of output information on the movement distance according to the rotation of the wheel; Determining the position of a particular location on the track to receive the GPS receiving unit 15 and the measurement from the odometer (17, 18) of said pair of position value, respectively, processed by the received location measurements in a predetermined algorithm It is configured to include a control terminal 13 for. Accordingly, by selectively using the GPS position measurement and a pair of position measuring values of the odometer of, it is possible to always accurately determine the position value of the particular on the leading position, which is arranged to pass through a variety of environments, a single measurement as also it provides a remarkable effect such as to obtain an accurate position value.
信息查询:
EspacenetIPC结构图谱:
G | 物理 |
--G01 | 测量;测试 |
----G01S | 无线电定向;无线电导航;采用无线电波测距或测速;采用无线电波的反射或再辐射的定位或存在检测;采用其他波的类似装置 |
------G01S19/00 | 卫星无线电信标定位系统;利用这种系统传输的信号确定位置、速度或姿态 |
--------G01S19/01 | .传输时间戳信息的卫星无线电信标定位系统,例如,GPS |
----------G01S19/39 | ..传输带有时间戳信息的卫星无线电信标定位系统,例如GPS |
------------G01S19/40 | ...校正位置、速度或姿态 |
--------------G01S19/43 | ....利用载波相位测量法,例如,动态定位;利用长或短基线干涉测量法 |
----------------G01S19/47 | .....辅助测量值是惯性测量值,例如紧耦合的惯性 |