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Method and mobile terminal for realizing walking navigation

A technology of walking navigation and mobile terminal, which is applied in directions such as navigation, surveying and navigation, road network navigator, etc., which can solve the problem that users cannot switch quickly.

Inactive Publication Date: 2019-06-28
HITACHI LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the above problems, users cannot quickly switch between car navigation and pedestrian navigation

Method used

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  • Method and mobile terminal for realizing walking navigation
  • Method and mobile terminal for realizing walking navigation
  • Method and mobile terminal for realizing walking navigation

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Embodiment Construction

[0029] Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. In the drawings, the same elements will be denoted by the same reference symbols or numerals. Also, in the following description of the present invention, detailed descriptions of known functions and configurations will be omitted to avoid making the subject matter of the present invention unclear.

[0030] In order to solve the above-mentioned problems of long positioning time, susceptibility to interference and shielding of mobile phone GPS signals, and to solve the problem of fast switching from vehicle navigation to pedestrian navigation, the present invention proposes a pedestrian navigation system with fast switching capability. This system establishes a communication connection between the car navigator, the central system, and the smartphone. In the driving stage, the car navigator is responsible for the navigation of the vehicle, and sends inform...

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Abstract

A provided method for realizing walking navigation comprises the following steps that a mobile terminal of a user using a vehicle receives a local simplified map from a center system, the local simplified map is generated by the center system by utilizing electronic map data according to a vehicle driving route and a destination received from vehicle-mounted navigation equipment, and the local simplified map shows map elements for walking navigation in a preset scope at the periphery of the destination, and the map elements for walking navigation comprise at least one parking lot for parking in the preset scope. When the vehicle enters the preset scope at the periphery of the destination, the mobile terminal determines a final parking position according to the travelling track of the vehicle, generates a walking navigation route from the final parking position to the destination, marks the walking navigation route in the local simplified map, and display the marked local simplified map to the user.

Description

technical field [0001] The present invention relates to the fields of traffic navigation and smart phones, more specifically, to a method for realizing walking navigation and a mobile terminal, through data exchange between the mobile terminal, vehicle-mounted navigator, and a central system, to collaboratively execute walking navigation application, and can quickly switch between car navigation and pedestrian navigation. Background technique [0002] The most important function of the In-Vehicle Infotainment System (In-Vehicle Infotainment System) is the traffic navigation function, so in daily life, people usually refer to it as the in-vehicle navigation system for short. Due to reasons such as the setting of the parking lot, the vehicle navigation system often navigates the user's vehicle to an above-ground or underground parking place near the final destination. In addition, due to the different parking fees in different areas, the driver may also actively park the vehi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C21/34
CPCG01C21/3423
Inventor 刘勃水谷美加
Owner HITACHI LTD
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