发明名称 |
APPARATUS AND METHOD FOR DETECTING RECEPTION OF GLOBAL NAVIGATIOIN SATELLITE SYSTEM RECEIVER FOR VEHICLE |
摘要 |
PURPOSE: A failure detecting system for a receiver of a satellite navigation system for transportation means is provided to detect a satellite navigation receiving failure of transportation means based on multiple satellite navigations easily, and secure the integrity of satellite navigation receiving. CONSTITUTION: A failure detecting system for a receiver of a satellite navigation system for transportation means comprises the following steps: A satellite navigation receiving apparatus of a reference station(200) comprises a receiving unit(210), a distance calculating unit(220), a correction data generating unit(230), and a transmitting unit(240). The receiving unit receives satellite navigation data from the satellite, correction data from the receiving apparatuses of the reference station, and multiple correction data from the receiving apparatuses of multiple peripheral transportation means. The distance calculating unit calculates the position of transportation means by using the received satellite navigation data and the correction data. The correction data generating unit produces the correction data by using the received satellite navigation data generated according to the calculated position of the transportation means. The transmitting unit transmits the correction data to the receiving apparatuses of the multiple peripheral transportation means. [Reference numerals] (210) Receiving unit; (220) Distance calculating unit; (230) Correction data generating unit; (240) Transmitting unit
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申请公布号 |
KR101223308(B1) |
申请公布日期 |
2013.01.16 |
申请号 |
KR20110094870 |
申请日期 |
2011.09.20 |
申请人 |
KOREA AEROSPACE RESEARCH INSTITUTE;KONKUK UNIVERSITY INDUSTRIAL COOPERATION CORP. |
发明人 |
LEE, YOUNG JAE;HEO, MOON BEOM;SUNG, SANG KYUNG;LEE, EUN SUNG;AHN, JONG SUN;NOH, HEONG TAE |
分类号 |
G01S19/08;G01S19/20 |
主分类号 |
G01S19/08 |
代理机构 |
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