Navigation system and navigation method

A technology of navigation system and navigation method, which is applied in the field of navigation system, and can solve problems such as leading to impassable road sections, traffic jams, fuel consumption and time loss

Pending Publication Date: 2020-03-10
SHANGHAI QINGGAN INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, these vehicles may be guided to road sections that cannot pass when using navigation equipment
In this case, these vehicles must turn around and find other routes, resulting in additional fuel and time loss
And when these vehicles turn around, they often cause traffic jams

Method used

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  • Navigation system and navigation method
  • Navigation system and navigation method
  • Navigation system and navigation method

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Embodiment Construction

[0058] 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.

[0059] In the following description, many specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways than those described here, so the present invention is not limited by the specific embodiments disclosed below.

[0060] As indicated in this application and claims, the terms "a", "an", "an" and / or "the" do not refer to the singular and may include the plural unless the context clearly indicates an exception. Generally speaking, the terms "comprising" and "comprising" only suggest the inclusion of clearly identified steps and elements, and these steps and elements do not constitute an exclusive list, and the method or device may also contain other st...

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PUM

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Abstract

The invention provides a navigation system and a navigation method. The navigation system comprises a control module, a display module, an input module and a positioning module which are connected with one another, wherein the input module is suitable for receiving user input; the control module is suitable for obtaining vehicle information and navigation destination information of a navigated vehicle according to the user input, and at least one part of the vehicle information is related to the traffic capacity of the navigated vehicle; the positioning module is used for acquiring position information of the navigated vehicle; and path information is obtained according to the vehicle information, the position information and the destination information. According to the navigation systemand the navigation method provided by the invention, after the vehicle information is acquired, the vehicle information is combined with the position information and the destination information of thevehicle when the path information is acquired, so that the vehicle can be prevented from being guided to a road section where the vehicle cannot pass.

Description

technical field [0001] The invention mainly relates to the field of navigation, in particular to a navigation system and a navigation method suitable for navigating vehicles. Background technique [0002] With the advancement of vehicle electronic systems, more and more vehicles are equipped with vehicle navigation systems. This type of vehicle navigation system can store digital maps or obtain digital maps by accessing the network and can receive user input to obtain destination information. This type of vehicle navigation system can also be connected with systems such as the Global Positioning System, (Global Positioning System, GPS) Beidou system, GLONASS system (GLONASS) to determine the position of the vehicle itself. On this basis, the vehicle positioning system can determine the position of the vehicle on the digital map. Combining the destination information with the vehicle's position on the digital map, the navigation system can obtain route information from the ...

Claims

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Application Information

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IPC IPC(8): G01C21/34
CPCG01C21/3453G01C21/3484
Inventor黄新
OwnerSHANGHAI QINGGAN INTELLIGENT TECH CO LTD