Method and device for prompting abnormal road conditions, equipment and storage medium

Abstract

The embodiment of the invention discloses a method and device for prompting abnormal road conditions, equipment and a storage medium. The method for prompting the abnormal road conditions comprises the following steps that road abnormality data is acquired, wherein the road abnormality data comprises time information, position information and picture information; the time information is used as astarting time point, the amount of road abnormality data uploaded by other vehicles at a predetermined distance from the position information in a predetermined first time is subjected to statistics;when the road abnormality data uploaded by other vehicles is judged to reach a preset first threshold value, the corresponding event information type is judged according to the picture information anda first broadcast prompt is issued, and when the amount of road abnormality data uploaded by other vehicles reaches a second threshold value, a second broadcast prompt is issued, wherein the second threshold value is greater than the first threshold value; and when the amount of abnormal road data uploaded by other vehicles reaches a third threshold value, a broadcast prompt is issued in a predetermined period, wherein the third threshold value is greater than the second threshold value.

Description

technical field [0001] The present invention relates to the technical field of traffic management, in particular to a method, device, equipment and storage medium for prompting abnormal road conditions. Background technique [0002] With the progress of the society, the rapid development of the economy, the improvement of people's living standards, the acceleration of industrialization and urbanization has promoted the arrival of the automobile era, and in recent years, the mileage of roads in my country has increased by more than 20% per year, especially in urban roads and expressways. The update speed is very fast, and at the same time, the blowout development of the private car market. [0003] At present, when car owners go out by car, most of them listen to AM / FM broadcasts to understand the road conditions. However, because the range of AM / FM broadcasts is uncertain and the signal is often interfered by factors such as high mountain barriers, it is not impossible for ca...

AI Technical Summary

Problems solved by technology

[0004] Recently, there are many important road sections that have provided real-time network traffic picture or speed parameters for statistical analysis, but when the car owner starts, if there is a variable, the car owner cannot know it in real time. Even if there is a lot of information to understand the road condition, if there is no Classification, car owners still need to spend a lot of time to see some useful road conditions, or car owners can use mobile phones to know road conditions and provide road conditions to radio stations and other units, but it is currently stipulated that driving cannot make mobile phones

In addition, many road sections are seriously damaged, the response is not timely, and they cannot be repaired all the year round, which seriously affects road traffic.

Although the above solutions can monitor the road conditions and broadcast the road conditions to the outside world, there are still road condition information that are transmitted through fixed broadcast frequency bands, which are not very pertinent, and it is impossible to provide multiple reminders for event information

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