Image navigation method and navigation equipment

A technology of navigation equipment and navigation method, which is applied in the field of navigation, can solve problems such as difficulty in taking into account the production cost of navigation images or the user experience of production complexity, and achieve the effect of reasonable utilization

Inactive Publication Date: 2009-08-19
NAVINFO
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Problems solved by technology

[0007] Embodiments of the present invention provide an image navigation method and a navigation device to solve the technical problem in

Method used

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  • Image navigation method and navigation equipment
  • Image navigation method and navigation equipment
  • Image navigation method and navigation equipment

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Embodiment Construction

[0042] The reason why the existing image navigation technology is difficult to take into account the production cost of navigation images, user experience and other needs, the main reason is that it does not take into account the actual situation of the road, and flexibly adopts different image production methods to make navigation images. Taking into account user experience, navigation efficiency, production complexity and production cost, etc.

[0043] In the image navigation technical solution provided by the embodiments of the present invention, the navigation image is set according to the actual situation of the road, so that the requirements of the above-mentioned aspects can be taken into account.

[0044] see figure 1 , figure 1 It is a flow chart of an image navigation method provided by an embodiment of the present invention, and the process may include the following steps:

[0045] Step 101. Invoking a navigation image capable of marking roads in a designated geog...

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Abstract

The invention provides an image navigation method and a navigation facility. The method includes: calling a navigation image used for indicating the road in a specified geographical area and displaying the navigation image. The navigation image is made according to a navigation image making strategy corresponding to the road. The technical proposal provided in the invention flexibly adopts different image making modes to make a navigation image, thus satisfying the requirements in such aspects as user experience, navigation efficiency, making complexity, production cost, and the like.

Description

technical field [0001] The invention relates to the technical field of navigation, in particular to an image navigation method and a navigation device. Background technique [0002] The development of navigation technology has facilitated the travel of users of navigation products. Navigation technology, especially image navigation technology, can not only provide users with a navigation route from the departure point to the destination, but also provide users with accurate navigation by showing vivid navigation images to users. Wherein, the so-called navigation image may be an image capable of marking roads in a certain geographical area, and the navigation image is usually drawn with driving direction guidance marks leading to the destination. [0003] For navigation images, there are usually various image production methods, such as geometric image drawing methods, image simulation production methods, real-scene pictures of roads, and so on. Among them, the geometric im...

Claims

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Application Information

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IPC IPC(8): G01C21/26G01C21/34G01C21/36
Inventor 胡发根金水祥
Owner NAVINFO
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