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Reverse navigation method

A navigation method and technology of a navigation system, applied in the field of reverse navigation

Active Publication Date: 2017-05-31
QINGDAO TECHNOLOGICAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The invention provides a reverse navigation method, which solves the drawbacks of using the network and electronic maps in the application process of the existing navigation system

Method used

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Examples

Experimental program
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Embodiment 1

[0040] Such as figure 1 As shown, this embodiment relates to a reverse navigation method. The reverse navigation method is executed by a reverse navigation system. The reverse navigation system is specifically software and hardware installed in a mobile device. The mobile device can perform a large number of Electronic devices for numerical and logical operations, including but not limited to mobile phones, tablet computers, and iPads.

[0041] The reverse navigation method involved in this embodiment specifically includes the following steps:

[0042] Step S1: When the user turns on the reverse navigation system, the reverse navigation system draws the moving route of the user's walking track according to the user's walking track sensed by the motion sensor;

[0043] Specifically, the motion sensor is a system based on inertial measurement technology. Its functions are realized by using sensitive components such as gyroscopes and accelerometers and electronic computers to me...

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Abstract

The invention discloses a reverse navigation method. The reverse navigation method specifically comprises the following steps: step S1: drawing a movement path of a walking track by a reverse navigation system according to the walking track induced by a movement sensor; step S2: marking note information of special sites in the movement path in the reverse navigation system by a user; step S3: storing the note information and the movement path in the reverse navigation system in real time; step S4: generating a walking path according to the stored note information and movement path information; step S5: automatically hiding a useless and invalid path according to selections of the user or manually hiding the path selected by the user; step S6: according to the operation of the user, providing a returning path of a corresponding newest walking path to the user. An electronic map or network support are not needed; a reverse navigation device is mounted on electronic equipment by the user and is convenient to use at any time; the efficiency of looking up the path by the user is effectively improved through automatically or manually hiding certain repeated paths in the path; the reverse navigation method can be applied to indoor navigation and outdoor navigation.

Description

[0001] Technical field: [0002] The invention relates to the technical field of navigation, in particular to a reverse navigation method without the support of an electronic map and a network, and forms a return route through a walking route recorded by a user. [0003] Background technique: [0004] In today's society, vehicles have become an indispensable means of transportation in people's lives. With the increasing maturity of vehicle navigation technology, a variety of parking apps have appeared on the market, which greatly facilitates people to find parking lots for parking. However, these apps are not suitable for indoor navigation. Great defect, more do not provide effective method for indoor reverse car search. Especially in densely populated areas, large-scale parking lots can be seen everywhere in prosperous economic areas. Some parking lots are multi-storey, and even a single floor may have hundreds of parking spaces. When it is sensitive and unable to identify or...

Claims

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Application Information

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IPC IPC(8): G01C21/18G01C21/20
CPCG01C21/18G01C21/20G01C21/206
Inventor 潘福全王健张丽霞李梦洁安柏硕史芳芳王燕飞袁程丞
Owner QINGDAO TECHNOLOGICAL UNIVERSITY