Navigation method and device

A navigation method and navigation route technology, applied in the field of information processing, can solve problems such as not being able to meet the individual needs of drivers

Active Publication Date: 2020-09-08
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present invention expects to provide a navigation method and device, which can at least partially solve the above-mentioned problems that cannot meet the individual needs of drivers

Method used

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  • Navigation method and device
  • Navigation method and device

Examples

Experimental program
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Embodiment 1

[0052] Such as figure 1 As shown, this embodiment provides a navigation method, the method comprising:

[0053] Step S110: Obtain the driver's historical driving records;

[0054] Step S120: Combining the historical driving records and the current road condition information of each navigation route, evaluate the various driving index parameters of each navigation route;

[0055] Step S130: Based on the driving index parameters, select one of the navigation routes for navigation.

[0056] The navigation method described in this embodiment can be applied to various navigation devices, for example, it can be applied to a car navigator, and it can also be applied to various mobile devices carried by people such as mobile phones and tablet computers. The method described in this embodiment can also be applied to an application platform that provides navigation planning processing functions.

[0057] The method described in this embodiment will obtain the historical driving recor...

example 1

[0086] Such as image 3 As shown, the navigation method described in this embodiment includes:

[0087] Step S1: Obtain the historical accident information of the driver, and determine the safety index of each possible navigation route according to the historical driving accident in Western Sydney;

[0088] Step S2: Statistically analyze the historical average red light waiting time of the driver, and calculate the current average red light waiting time of each navigation route according to the number of red lights included in each navigation route and the historical average red light waiting time;

[0089] Step S3: Determine the fuel economy index of each navigation route according to the driver's historical driving behavior data and the fuel consumption factors included in each navigation route;

[0090] Step S4: According to the safety index, the fuel economy index and the current average red light waiting time, select a navigation route from multiple navigation routes for...

Embodiment 2

[0114] Such as Figure 5 As shown, this embodiment provides a navigation device, and the navigation device includes:

[0115] An acquisition unit 110, configured to acquire the driver's historical driving record;

[0116] An evaluation unit 120, configured to evaluate various driving index parameters of each navigation route in combination with the historical driving records and current road condition information of each navigation route;

[0117] The selection unit 130 is configured to select one navigation route for navigation based on the driving index parameters.

[0118] The navigation device described in this embodiment may correspond to Figure 4 The platform side in , can also correspond to various navigation terminals.

[0119] In this embodiment, the acquisition unit 110 may correspond to a receiving interface, capable of receiving the historical driving records from other electronic devices. The acquisition unit 110 may correspond to a processor or a processing ...

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Abstract

An embodiment of the invention discloses a navigation method and a navigation device. The method includes: acquiring historical driving records of a driver; assessing each driving index parameter of each navigation route according to the historical driving records and road condition information of each current navigation route; on the basis of the driving index parameters, selecting one navigation route to navigate.

Description

technical field [0001] The invention relates to the technical field of information processing, in particular to a navigation method and device. Background technique [0002] Existing navigation methods mainly combine the origin and destination to provide users with all possible driving routes. When providing users with possible routes, they mainly consider road conditions, thereby calculating the travel time of each route, road distance The degree of congestion, the length of mileage, etc. are sorted. Users can choose different paths to travel according to their own preferences. [0003] Due to the differences in driver skills, habits and preferences, different drivers will drive through the same route, and the required time, fuel consumption and safety factor will be different. Obviously, this navigation method at present cannot satisfy the driver's individual needs. Contents of the invention [0004] In view of this, the embodiment of the present invention expects to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C21/26
CPCG01C21/26
Inventor 张喆
Owner CHINA MOBILE COMM GRP CO LTD
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