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1. (WO2015113330) AUTONOMOUS NAVIGATION SYSTEM USING AN IMAGE INFORMATION CODE TO PROVIDE CORRECTION INFORMATION

Pub. No.:    WO/2015/113330    International Application No.:    PCT/CN2014/076023
Publication Date: Fri Aug 07 01:59:59 CEST 2015 International Filing Date: Thu Apr 24 01:59:59 CEST 2014
IPC: G01C 21/16
G01C 25/00
G06K 9/00
Applicants: BEIJING RONGZHI LIDA TECHNOLOGY CO. LTD
北京融智利达科技有限公司
Inventors: WANG, Bo
王博
LI, Bing
李冰
Title: AUTONOMOUS NAVIGATION SYSTEM USING AN IMAGE INFORMATION CODE TO PROVIDE CORRECTION INFORMATION
Abstract:
An autonomous navigation system using an image information code to provide correction information, comprising an image information code and a mobile terminal preset to a geographical location; the mobile terminal comprising an image information code acquisition and analysis module and an electronic map module; the mobile terminal also comprising an electronic compass module and an inertial measurement module; the electronic compass module and the inertial measurement module being connected to the electronic map module; the electronic map module displaying on the map the position data and directional data generated by the electronic compass module and inertial measurement module. The navigation system accomplishes the objective of outputting navigational information in real time after obtaining an image information code.