Navigation display system

A navigation display and navigation device technology, applied in the field of navigation systems, can solve the problems that the screen cannot be too large, the screen is small, and the navigation information cannot be clearly seen by driving, so as to achieve a good driving vision and increase driving safety.

Inactive Publication Date: 2010-03-10
ASUSTEK COMPUTER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] It is known that when a handheld car navigation device is installed in a car, it is often impossible for the driver to see the navigation information clearly because the screen of the navigation device is small.
Because the handheld car navigation device is generally disassembled after the driver gets off the car or can be carried with him, the size of the navigation device should not be designed too large, and the screen it is equipped with must not be too large.

Method used

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  • Navigation display system
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Embodiment Construction

[0009] Please refer to figure 1 , which is a schematic diagram of a navigation display system according to an embodiment of the present invention. The navigation display system 100 is suitable for a vehicle such as a car. The navigation display system 100 includes a navigation device 102 , a projection module 104 and a remote control module 112 . In this embodiment, the navigation device 102 is installed on the front area 114 between the front windshield 108 and the direction control unit 110 . The direction control unit 110 in this embodiment is, for example, a steering wheel. The projection module 104 is pivotally connected to the navigation device 102 by the rotating shaft 104a, so the projection module 104 can be rotatably adjusted to an appropriate position and project an image to a projection screen, and the driver can control The remote control module 112 on the unit 110 controls the projection angle of the navigation device 102 or the projection module 104 .

[0010...

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Abstract

The invention relates to a navigation display system, which comprises a navigation device, a projection module and a remote control module. The navigation device is provided with a screen and is positioned in a front area of a driver seat. The projection module is pivoted to the navigation device, and thus the projection module can rotate relative to the navigation device so as to project an imagedisplayed by the screen to a projection screen. The remote control module is arranged on a direction control unit so as to drive and control the navigation device.

Description

technical field [0001] The present invention relates to a navigation system, and in particular to a navigation display system. Background technique [0002] It is known that when a handheld car navigation device is installed in a car, the driver cannot clearly see the navigation information because the screen of the navigation device is small. Because the handheld car navigation device is generally disassembled after the driver gets off the car or can be carried with him, the size of the navigation device should not be designed too large, and the screen it is equipped with must not be too large. In order to solve the above-mentioned problems, the display mode of the navigation device requires more efforts by the designers of the navigation device. Contents of the invention [0003] Therefore, the object of the present invention is to provide a car navigation system. [0004] In order to achieve the above object, the present invention proposes a navigation display system,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/26G01C21/36
Inventor 林文信廖国助徐邑豪
Owner ASUSTEK COMPUTER INC
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