Road condition information determination method and device, electronic equipment and storage medium

A technology for road condition information and determination method, applied in the field of data processing, can solve problems such as road condition publishing errors, poor results, traffic accidents, etc., to achieve the effect of improving accuracy and timeliness, and improving user experience

Active Publication Date: 2021-07-02
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
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  • Application Information

AI Technical Summary

Problems solved by technology

Existing problems such as the timeliness of real-time road condition information released by the electronic navigation system and the poor effect of congestion recall and the wrong road condition release often cause serious errors in voice broadc

Method used

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Example Embodiment

[0025] The exemplary embodiments of the present application will be described below in connection with the accompanying drawings, including various details of the present application embodiments to help understand, and they should be considered simply exemplary. Accordingly, it will be appreciated by those skilled in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present application. Similarly, a description of the well-known functions and structures is omitted in order to clear and concise, the following description is omitted.

[0026] For electronic navigation systems, there are currently two ways to calculate the calculation method based on the track based calculation mode and image-based calculation. Among them, the calculation method based on the trajectory is: according to a certain number of roads acquired different navigation objects (such as the vehicle) of the acquired differ

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Abstract

The invention discloses a road condition information determination method and device, electronic equipment and a storage medium, belongs to the technical field of data processing, and further relates to technologies such as artificial intelligence, deep learning and intelligent traffic. The method comprises the steps of: determining track prediction road condition information of a to-be-predicted road section according to navigation track data of the to-be-predicted road section; determining image prediction road condition information of the to-be-predicted road section according to the road section image data of the to-be-predicted road section under the condition that it is determined that the to-be-predicted road section meets an image prediction scheduling condition; and determining target predicted road condition information of the to-be-predicted road section according to the track predicted road condition information and/or the image predicted road condition information. According to the road condition information determination method and device, the electronic equipment and the storage medium of the embodiment of the invention, the accuracy and timeliness of the road condition information can be improved, so that the user experience is improved.

Description

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Claims

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Application Information

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Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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