CN103424113B - Indoor positioning and navigating method of mobile terminal based on image recognition technology - Google Patents
Indoor positioning and navigating method of mobile terminal based on image recognition technology Download PDFInfo
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- CN103424113B CN103424113B CN201310334056.6A CN201310334056A CN103424113B CN 103424113 B CN103424113 B CN 103424113B CN 201310334056 A CN201310334056 A CN 201310334056A CN 103424113 B CN103424113 B CN 103424113B
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- 238000005516 engineering process Methods 0.000 title claims abstract description 19
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/20—Instruments for performing navigational calculations
- G01C21/206—Instruments for performing navigational calculations specially adapted for indoor navigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3602—Input other than that of destination using image analysis, e.g. detection of road signs, lanes, buildings, real preceding vehicles using a camera
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
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CN201310334056.6A CN103424113B (en) | 2013-08-01 | 2013-08-01 | Indoor positioning and navigating method of mobile terminal based on image recognition technology |
PCT/CN2013/084629 WO2015014018A1 (en) | 2013-08-01 | 2013-09-29 | Indoor positioning and navigation method for mobile terminal based on image recognition technology |
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CN201310334056.6A CN103424113B (en) | 2013-08-01 | 2013-08-01 | Indoor positioning and navigating method of mobile terminal based on image recognition technology |
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CN103424113A CN103424113A (en) | 2013-12-04 |
CN103424113B true CN103424113B (en) | 2014-12-31 |
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WO (1) | WO2015014018A1 (en) |
Families Citing this family (96)
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US9818196B2 (en) | 2014-03-31 | 2017-11-14 | Xiaomi Inc. | Method and device for positioning and navigating |
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