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Pointless navigation method, apparatus, system and computer readable medium

A technology of a navigation device and a navigation method, applied in the field of navigation, can solve the problems of staying in navigation software and being unable to provide navigation information for users.

Active Publication Date: 2022-01-04
ERLINYOU BEIJING SCI & TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the user does not set a destination and drives freely, the navigation software always stays on the map page and cannot provide users with navigation information

Method used

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  • Pointless navigation method, apparatus, system and computer readable medium
  • Pointless navigation method, apparatus, system and computer readable medium
  • Pointless navigation method, apparatus, system and computer readable medium

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Embodiment Construction

[0028] In order to make the objects, technical solutions and advantages of the present invention more apparent, exemplary embodiments according to the present invention will be described in detail below with reference to the accompanying drawings. Apparently, the described embodiments are only some embodiments of the present invention, rather than all embodiments of the present invention, and it should be understood that the present invention is not limited by the exemplary embodiments described here. Based on the embodiments of the present invention described in the present invention, all other embodiments obtained by those skilled in the art without creative effort shall fall within the protection scope of the present invention.

[0029] As mentioned above, when the existing navigation system performs navigation, most of the prompts of the navigation information, including the display on the map and voice prompts, must be realized in the navigation mode. When the user does n...

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Abstract

The present invention provides a purposeless navigation method, device, system and computer-readable medium. The method includes: obtaining the real-time driving speed of the vehicle; calculating the real-time driving speed of the vehicle based on the positioning signal; and when the real-time driving speed is greater than When the preset value is set, the aimless navigation mode is started; navigation is performed based on the aimless navigation mode, wherein the aimless navigation mode includes: only obtaining the navigation information of the current road, and stopping querying the navigation information of the next road , and stop path computation. The aimless navigation method, device, system and computer-readable medium provided by the present invention can continuously provide navigation information under the condition of free navigation without setting a destination.

Description

technical field [0001] The present invention relates to the technical field of navigation, in particular to a method, device, system and computer-readable medium for a destinationless navigation. Background technique [0002] Vehicle navigation system refers to the vehicle electronic system that can grasp the location at any time through self-navigation by receiving satellite signals and cooperating with electronic map data. It is mainly general electronic technologies such as information technology, data communication technology and automatic control technology. Transplanted assembly. Its composition mainly includes GPS navigation, autonomous navigation (including vehicle speed sensor, gyro sensor and its fusion technology in dead reckoning positioning system), microprocessor (MPU or DSP), DVD-ROM drive, TFT-LCD display, map matching device , and corresponding software such as electronic map database. [0003] When the existing navigation system performs navigation, first...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C21/34
CPCG01C21/3415
Inventor 艾瑞克·麦基
Owner ERLINYOU BEIJING SCI & TECH DEV CO LTD
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