发明名称 |
SYSTEM AND METHOD FOR PROVIDING OF INFORMATION USING QUICK RESPONSE CODE |
摘要 |
PURPOSE: An information providing system using QR(Quick Response) codes and method thereof are provided to enable a user to conveniently use a station by effectively acquiring railway information through a portable terminal. CONSTITUTION: A wireless communication unit(120) communicates with an information providing server through the wireless Internet. A camera(150) acquires image data for a QR code located in a station. A control unit(180) outputs map data including railway information received from the information providing server and transmits the image data to the information providing server. The control unit extracts a short route from a current location to exit from an identification number allocated to the QR code.
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申请公布号 |
KR20120062337(A) |
申请公布日期 |
2012.06.14 |
申请号 |
KR20100123557 |
申请日期 |
2010.12.06 |
申请人 |
SEOUL METRO |
发明人 |
YOON, IN YOUNG;YEO, YONG JOO;CHOI, YOON SEOG;LEE, GI SEUNG |
分类号 |
H04W88/02;G06K7/10;H04W4/02 |
主分类号 |
H04W88/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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