Car navigation apparatus, navigation method thereof and car navigation system thereof

The technology of a vehicle navigation device and navigation method is applied in the field of navigation to achieve the effect of reducing driving hazards and improving navigation speed

Inactive Publication Date: 2013-05-08
SHANGHAI PATEO INTERNET TECH SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The Chinese patent application with publication number CN1779416A discloses a vehicle navigation system and method, which can navigate in a better way when it deviates from the predetermined path, but it does not involve

Method used

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  • Car navigation apparatus, navigation method thereof and car navigation system thereof
  • Car navigation apparatus, navigation method thereof and car navigation system thereof
  • Car navigation apparatus, navigation method thereof and car navigation system thereof

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Embodiment Construction

[0050] As described in the background technology, when a user uses a car navigator for navigation, he usually needs to input destination information into the navigator. For the driver driving the vehicle, it is easy to cause driving hazards and bring inconvenience to the user. Also affects navigation speed.

[0051] Therefore, the inventor proposes to store the navigation tasks in the network server in advance, and obtain the navigation tasks through the network server without the need for the user to manually input destination information and set navigation requirements, thereby reducing potential safety hazards during driving , improve navigation speed and bring convenience to users.

[0052] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0053] In the following description, specific d...

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Abstract

Provided are a car navigation apparatus, a navigation method thereof and a car navigation system thereof. The navigation method of the car navigation apparatus comprises: obtaining at least one navigation task from a network server, wherein the task includes at least one piece of navigation destination information; and receiving a command for starting the navigation task, matching the traffic lines based on the navigation task and navigating. The technical solution of the present invention helps to improve the navigation speed and reduce the traffic hazards, and provides a great convenience for users.

Description

technical field [0001] The invention relates to the technical field of navigation, in particular to a vehicle navigation device, a navigation method thereof, and a vehicle navigation system. Background technique [0002] Nowadays, with the rapid development of the automobile industry, automobiles have become the main means of transportation for people. At the same time, cars have gradually become popular consumer goods, and the consumer groups of cars are constantly expanding. While owning cars, consumers have higher and higher requirements for cars, especially in terms of car performance and driving experience. . For example, users need corresponding technical measures on the car to provide services for multimedia needs such as music, video, and pictures, as well as services such as navigation, real-time road conditions, and destination maps. [0003] Car Navigation is a driving assistance device that can help users accurately locate the current location, calculate the it...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/26G01C21/34
Inventor 牟文杰
Owner SHANGHAI PATEO INTERNET TECH SERVICE CO LTD
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