Automobile navigation system and navigation method thereof

A technology of car navigation and navigation methods, which is applied in the field of navigation systems, can solve the problems of not knowing menu terms, complicated operations, and the car navigation system is not humanized enough, so as to achieve the effect of improving humanized operation and simple navigation operation

Active Publication Date: 2014-07-30
SHENZHEN HANGSHENG ELECTRONICS
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] However, in the existing car navigation system, it is inconvenient to perform hierarchical menu operations in the map interface, especially in the driving process of the car. On the one hand, the user needs to press a parent menu button to enter the submenu. At the same time, the menu interface will also switch to cover the original map interface, causing the vehicle's position and route information to be overwritten; on the other hand, because many users are not familiar with the navigation system and the professional terms on the menu, plus many functions Whether it is effective depends on the current navigation mode. Therefore, the existing car navigation system is not user-friendly enough, and the operation is too complicated, which is not conducive to the user's correct use of the items on the menu

Method used

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  • Automobile navigation system and navigation method thereof
  • Automobile navigation system and navigation method thereof
  • Automobile navigation system and navigation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Such as figure 1 As shown, this example provides a car navigation system, including:

[0045] The shortcut key module is used to input shortcut control commands;

[0046] A navigation control module, connected to the shortcut key module, used to control the input, processing and display of navigation information;

[0047] A function setting module is connected to the shortcut key module and the navigation control module respectively;

[0048] A cache module, connected to the navigation control module;

[0049] The display module is respectively connected with the navigation control module and the cache module.

[0050] Wherein, the shortcut key module uses shortcut keys to input shortcut control instructions, and the shortcut control instructions are used to control the navigation mode corresponding to the shortcut keys, that is, the preset shortcut navigation mode. Before entering the shortcut navigation mode, its navigation The information of the mode is the n...

Embodiment 2

[0059] Different from Embodiment 1, this example further includes a prompt module connected to the navigation control module and the display module respectively for prompting currently running navigation options.

[0060] This example generates different navigation options for different situations in the navigation interface so that users can quickly and easily operate during driving; the navigation options in the shortcut navigation mode will not overwrite the original navigation information, and the function keys are also reserved , the user can still see the real-time navigation information and operate the original function keys.

[0061] In the absence of a moving map, the navigation interface will display navigation options such as route information, planning settings, cancel route and map settings, whether the user has set a destination or has not set a destination, but if no destination is set In other cases, only the map setting will be used, and other navigation optio...

Embodiment 3

[0064] Different from Embodiment 2, the prompt module in this example uses a highlight display unit to prompt the currently running navigation options.

[0065] This example further adopts the above-mentioned technical features, which has the advantage of being able to quickly and repeatedly switch between the initial navigation mode and the shortcut navigation mode, and ensuring that the navigation information in any navigation mode is stored in the cache module without Covered, no loss of navigation information, no need to reset when switching, and activate the function setting module after a second judgment, change and replace navigation information in real time, always ensure that the setting of function keys is effective, navigation operation is simple and fast, based on this In addition, it also includes a prompt module, the prompt module uses a highlight display unit to prompt the currently running navigation options, even if different navigation options are generated du...

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Abstract

The invention provides an automobile navigation system and a navigation method thereof. The automobile navigation system comprises a shortcut key module used for inputting shortcut control instructions, a navigation control module connected with the shortcut key module and used for inputting, processing and displaying navigation information, a function setting module respectively connected with the shortcut key module and the navigation control module, a cache module connected with the navigation control module and a display module respectively connected with the navigation control module and the cache module. The automobile navigation system can conduct switching between the initial navigation model and the shortcut navigation model quickly and repeatedly, ensures that the navigation information is not lost, does not need to be reset in switching, activates the function setting module through secondary judgment, changes and replaces the navigation information in real time, ensures that setting of functions keys is effective all the time and is simple and quick in navigation operation.

Description

technical field [0001] The invention relates to a navigation system, in particular to a car navigation system and a navigation method thereof. Background technique [0002] Due to the popularization of computers and the development of multimedia systems, the technology of displays has also made great progress. With the emergence and popularization of touch screens, many terminal devices with small screens have also been born. Compared with large-screen devices, small The interface area of ​​the screen is small and the displayed content is also limited. In order to make the user's operation more convenient, the small screen devices usually use hierarchical menu management, and the car navigation system is no exception. [0003] However, in the existing car navigation system, it is inconvenient to perform hierarchical menu operations in the map interface, especially in the process of driving the car. On the one hand, the user needs to press a parent menu button to enter the su...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C21/36G06F3/0481
Inventor 李博文朱霆奋
Owner SHENZHEN HANGSHENG ELECTRONICS
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