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Navigation method and navigation apparatus

A navigation method and a technology of a navigation device, which are applied in the field of navigation, can solve problems such as occupying computing memory of mobile terminals, and achieve the effects of low power consumption, reduced memory usage, and optimized cycles

Inactive Publication Date: 2017-04-26
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] However, after the user turns on the navigation function on the mobile terminal, the navigation information is updated in real time according to a fixed cycle time to ensure the timeliness of the navigation information. Frequently updating the navigation information not only increases the power consumption loss of the mobile terminal, but also occupies the computing power of the mobile terminal. Memory

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  • Navigation method and navigation apparatus
  • Navigation method and navigation apparatus

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Embodiment Construction

[0045] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0046] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0047] figure 1 A schematic flowchart of a navigation method according to an embodiment of the present invention is shown.

[0048] Such as figure 1 As shown, the navigation method according to th...

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Abstract

The present invention provides a navigation method and a navigation apparatus. The navigation method comprises: after detecting that a first display screen obtains a preset navigation route, displaying the navigation information corresponding to the navigation route on a second display screen; and detecting the moving speed of a multi-screen terminal so as to determine the next navigation information updating time according to the moving speed. With the technical scheme of the present invention, the power loss of the multi-screen terminal can be reduced, the data flow can be saved, and the use experience of the user can be improved.

Description

technical field [0001] The present invention relates to the technical field of navigation, in particular, to a navigation method and a navigation device. Background technique [0002] In related technologies, mobile terminals such as mobile phones, laptops, and IPADs have been developed with navigation functions, and at least the following three types of methods can be used to achieve positioning: [0003] (1) GPS positioning (Global Position System, Global Positioning System) is composed of 31 satellites operating in orbit and a ground terminal. The ground terminal can receive satellite signals, and then calculate the geographic location of the mobile terminal based on the signals. Common mobile terminals include car navigation GPS, mobile phone built-in GPS and hiking outdoor GPS, etc. The positioning accuracy is about 10 meters. [0004] (2) Base station positioning. When the mobile phone searches for at least three base station signals at the same time, it can roughly e...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/26G01C21/34G06F1/32
CPCG06F1/3265G01C21/26G01C21/34G01C21/3492G01C21/3626
Inventor 黄俊乾
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD