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Navigation path planning method, device and navigation terminal

A technology for navigating routes and planning routes, which is applied in the field of navigation, and can solve problems such as travel delays and affecting the arrival time of drivers, and achieve the effect of avoiding travel delays

Inactive Publication Date: 2020-05-19
QIKU INTERNET TECH SHENZHEN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once there are abnormal conditions such as traffic jams or road repairs on the familiar road currently selected by the user, it will affect the driver's arrival time
[0004] Aiming at the problem that the driver temporarily abandons the guidance route of the navigation terminal because the current road section is a familiar road section during actual driving, and choosing a familiar route according to habits may cause delays in the trip, no effective solution has been proposed so far

Method used

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  • Navigation path planning method, device and navigation terminal
  • Navigation path planning method, device and navigation terminal
  • Navigation path planning method, device and navigation terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0080] Embodiment 1: The above-mentioned navigation route planning device further includes a first common route recording module, which is used to update the number of times the planned route has been navigated when the navigation ends, and record the planned route whose times of navigation is greater than the set value as a common route.

Embodiment 2

[0081] Embodiment 2: This embodiment is based on Embodiment 1, that is, the above-mentioned navigation path planning device also includes an update module, which is used to update the number of common routes to be navigated when there are multiple common routes with the same starting point and the same end point. The frequently used route with the largest number of times is recorded as the frequently used route of the start point and the end point.

Embodiment 3

[0082] Embodiment 3, the above navigation route planning device further includes a second frequently used route recording module, configured to record the planned route corresponding to the frequently used route selection instruction as the frequently used route when receiving the user's frequently used route selection instruction.

[0083] The implementation principle and technical effects of the device provided in this embodiment are the same as those of the foregoing embodiments. For brief description, for the parts not mentioned in the device embodiments, reference may be made to the corresponding content in the foregoing method embodiments.

[0084] The embodiment of the present invention also provides a navigation terminal, such as Figure 6 As shown, for the convenience of description, only the part related to the embodiment of the present invention is shown, and the specific technical details are not disclosed, please refer to the part of the method of the embodiment of...

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Abstract

The invention provides a navigation route planning method, device and a navigation terminal. The method includes the steps: searching frequently-used routes corresponding to planning routes from navigation history records when the planning routes are generated; judging whether the planning routes are coincided with the searched frequently-used routes or not; acquiring current traffic flow information of the frequently-used routes if the planning routes are not coincided with the searched frequently-used routes; reminding the current traffic flow information of the frequently-used routes. The method can timely remind drivers of the current traffic flow information of the frequently-used routes when the planning routes are not coincided with the searched frequently-used routes, so that the drivers know reasons replacing the routes, and travel delay caused by habitual thinking of the drivers is avoided to some extent.

Description

technical field [0001] The present invention relates to the technical field of navigation, in particular to a navigation route planning method, device and navigation terminal. Background technique [0002] The current navigation software can provide a variety of selection modes in terms of route planning, such as high-speed priority, avoiding congestion, avoiding tolls, or the shortest distance. The driver can choose the most suitable mode according to his own needs, and the navigation software will be based on the mode selected by the driver. Do route planning. [0003] When actually driving, the driver may not strictly follow the route planned by the navigation. For example, during the driving process, he may choose a route other than the route planned by the navigation because the road or intersection in front of him is familiar. Once there are abnormal conditions such as traffic jams or road repairs on the familiar road currently selected by the user, it will affect the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C21/34
CPCG01C21/3492
Inventor 周振华
Owner QIKU INTERNET TECH SHENZHEN CO LTD
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