Vehicle navigation method and vehicle navigation apparatus

A vehicle navigation and vehicle technology, applied in the fields of navigation and computer, can solve the problems of coarse granularity, unable to present the correct lane of the vehicle for the driver, unable to provide fine-grained navigation information, etc., to achieve the effect of precise navigation

Active Publication Date: 2016-11-09
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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Problems solved by technology

[0003] However, when the above-mentioned method is used for navigation, on the one hand, the navigation information only includes the navigation route, and the granularity is relatively coarse, which cannot provide fine-grained navigation information such as the correct lane that should be driven in a certain road section, so the driver still needs to use Manually judge the lane that should be driven in order to reach the destination
On the other hand, through the voice broadcast, it is impossible to intuitively show the driver the correct lane the vehicle should drive in, so the driver still needs to manually observe the road conditions and then perform corresponding operations according to the content of the voice broadcast

Method used

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  • Vehicle navigation method and vehicle navigation apparatus
  • Vehicle navigation method and vehicle navigation apparatus
  • Vehicle navigation method and vehicle navigation apparatus

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Embodiment Construction

[0020] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0021] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0022] figure 1 An exemplary system architecture 100 to which embodiments of the vehicle navigation method and apparatus of the present application may be applied is shown.

[0023] Such as figure 1 As shown, the system architecture 100 may include a vehicle (such as a sel...

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Abstract

The invention discloses a vehicle navigation method and a vehicle navigation apparatus. One concrete embodiment mode of the method comprises the following steps: a camera acquires traffic images; whether the vehicle's current driving lane is a navigation lane or not is judged, and the navigation lane is the vehicle's current driving lane defined in navigation information; lane objects with guiding locus objects to be displayed in a superposing manner are determined according to the judgment result, wherein the guiding locus objects are used for indicating a vehicle to drive in the current driving lane or to turn into the navigation lane; and the guiding locus objects are displayed on the determined lane object in a superposing manner. The method and the apparatus realizes superposing display of the guiding locus objects in the lane of the vehicle driving road according to the current position and the navigation route of the vehicle, so a driver is visually guided to drive the vehicle in the right lane, and the vehicle is accurately navigated.

Description

technical field [0001] The present application relates to the field of computers, in particular to the field of navigation, and in particular to a vehicle navigation method and device. Background technique [0002] With the wide application of computer technology in vehicles, vehicles are becoming more and more intelligent. Vehicle navigation is one of the most frequently used functions while driving a vehicle. At present, the vehicle navigation method adopted is as follows: input the starting point and destination, determine the navigation route, and then perform navigation by displaying the navigation route and voice broadcasting. [0003] However, when the above-mentioned method is used for navigation, on the one hand, the navigation information only includes the navigation route, and the granularity is relatively coarse, which cannot provide fine-grained navigation information such as the correct lane that should be driven in a certain road section, so the driver still ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/36
CPCG01C21/3638G01C21/3658G01C21/3632G01C21/3647G01S19/42G06V20/588
Inventor 易世春张天雷
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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