MX2014011940A - Metodo y aparato de posicionamiento y navegacion. - Google Patents

Metodo y aparato de posicionamiento y navegacion.

Info

Publication number
MX2014011940A
MX2014011940A MX2014011940A MX2014011940A MX2014011940A MX 2014011940 A MX2014011940 A MX 2014011940A MX 2014011940 A MX2014011940 A MX 2014011940A MX 2014011940 A MX2014011940 A MX 2014011940A MX 2014011940 A MX2014011940 A MX 2014011940A
Authority
MX
Mexico
Prior art keywords
user
acquiring
environmental
positioning
absolute coordinates
Prior art date
Application number
MX2014011940A
Other languages
English (en)
Other versions
MX350053B (es
Inventor
Peng Zhou
Yanbin Yuan
Original Assignee
Xiaomi Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xiaomi Inc filed Critical Xiaomi Inc
Publication of MX2014011940A publication Critical patent/MX2014011940A/es
Publication of MX350053B publication Critical patent/MX350053B/es

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0257—Hybrid positioning
    • G01S5/0263—Hybrid positioning by combining or switching between positions derived from two or more separate positioning systems
    • 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
    • G01C21/005—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 with correlation of navigation data from several sources, e.g. map or contour matching
    • 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
    • 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
    • G01C21/3626—Details of the output of route guidance instructions
    • G01C21/3635—Guidance using 3D or perspective road maps
    • G01C21/3638—Guidance using 3D or perspective road maps including 3D objects and buildings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G01S19/48—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system
    • G01S19/485—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system whereby the further system is an optical system or imaging system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals

Abstract

La presente descripción se refiere a un método y un aparato para el posicionamiento y navegación, perteneciente al campo del mapa de posicionamiento; el método incluye: obtener una coordenada inicial de un usuario, obtener un número preestablecido de imágenes del ambiente dentro de un intervalo geográfico preestablecido correspondiente a la coordenada inicial y la obtención de una coordenada absoluta correspondientes a cada imagen del ambiente de una relación de correspondencia preestablecida entre diferentes imágenes ambientales y diferentes coordenadas absolutas; obtener una posición relativa entre un objeto en la imagen del ambiente y el usuario para cada imagen del ambiente, y determinar una información de posición geográfica del usuario basado en la posición relativa y la coordenada absoluta; la presente descripción soluciona el problema en la técnica de fondo que aumentan el costo de producción, volumen y peso de los dispositivos electrónicos debido al empleo de componentes de hardware tales como girocompás o brújula electrónica para obtener orientación del usuario; en las soluciones técnicas proporcionadas por las modalidades de la presente descripción, la información de posición geográfica del usuario puede obtenerse sin el hardware de montaje como girocompás o brújula electrónica dentro del dispositivo electrónico, con lo cual el peso, volumen y costo de producción del dispositivo electrónico pueden ser reducidos.
MX2014011940A 2014-03-31 2014-07-24 Metodo y aparato de posicionamiento y navegacion. MX350053B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410126006.3A CN103968846B (zh) 2014-03-31 2014-03-31 定位导航方法和装置
PCT/CN2014/082911 WO2015149455A1 (zh) 2014-03-31 2014-07-24 定位导航方法和装置

Publications (2)

Publication Number Publication Date
MX2014011940A true MX2014011940A (es) 2016-04-26
MX350053B MX350053B (es) 2017-08-23

Family

ID=51238639

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014011940A MX350053B (es) 2014-03-31 2014-07-24 Metodo y aparato de posicionamiento y navegacion.

Country Status (7)

Country Link
EP (1) EP2927638B1 (es)
JP (1) JP6116756B2 (es)
KR (1) KR101639312B1 (es)
CN (1) CN103968846B (es)
MX (1) MX350053B (es)
RU (1) RU2608971C1 (es)
WO (1) WO2015149455A1 (es)

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CN105992148B (zh) * 2015-02-15 2020-07-03 索尼公司 用于无线通信系统的通信设备和通信方法
CN105451179A (zh) * 2015-12-25 2016-03-30 百度在线网络技术（北京）有限公司 一种定位方法及装置
US10168173B2 (en) * 2016-10-26 2019-01-01 Google Llc Systems and methods for using visual landmarks in initial navigation
CN106658409A (zh) * 2016-12-07 2017-05-10 雷蕾 一种定位方法和系统
CN107687854A (zh) * 2017-07-20 2018-02-13 努比亚技术有限公司 一种室内导航方法、终端和计算机可读存储介质
CN107727104B (zh) * 2017-08-16 2019-04-30 北京极智嘉科技有限公司 结合标识的同时定位和地图创建导航方法、装置及系统
CN108363603B (zh) * 2018-01-29 2022-04-01 上海闻泰电子科技有限公司 信息指引方法、装置、移动终端以及存储装置
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Also Published As

Publication number Publication date
JP2016522895A (ja) 2016-08-04
MX350053B (es) 2017-08-23
RU2608971C1 (ru) 2017-01-30
KR101639312B1 (ko) 2016-07-13
CN103968846B (zh) 2017-02-08
JP6116756B2 (ja) 2017-04-19
EP2927638A1 (en) 2015-10-07
EP2927638B1 (en) 2017-03-29
WO2015149455A1 (zh) 2015-10-08
KR20150124372A (ko) 2015-11-05
CN103968846A (zh) 2014-08-06

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