Vehicle dangerous driving detection method and device and storage medium

A technology of dangerous driving and vehicle driving, which is applied in traffic flow detection, road vehicle traffic control systems, instruments, etc., can solve the problems of inability to accurately identify dangerous vehicle operation behaviors, and achieve the effect of improving accuracy and generalization

Active Publication Date: 2020-03-31
BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

At present, the setting of fixed thresholds is based on empirical values, or experimental analysis data of specific road conditions and specific models, which is not applicable to various actual situations of vehicle driving, and cannot accurately identify dangerous vehicle operation behaviors in various situations

Method used

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  • Vehicle dangerous driving detection method and device and storage medium
  • Vehicle dangerous driving detection method and device and storage medium
  • Vehicle dangerous driving detection method and device and storage medium

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Embodiment Construction

[0027] The present disclosure will be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the present disclosure are illustrated. The following will clearly and completely describe the technical solutions in the embodiments of the present disclosure with reference to the accompanying drawings in the embodiments of the present disclosure. Apparently, the described embodiments are only some of the embodiments of the present disclosure, not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present disclosure.

[0028] The "first", "second" and so on in the following are only used to describe the difference, and have no other special meanings.

[0029] figure 1 It is a schematic flow chart of an embodiment of a vehicle dangerous driving detection method according to t...

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Abstract

The invention provides a vehicle dangerous driving detection method and device and a storage medium. The method comprises the steps of setting at least one driving control scene according to first vehicle driving information, first road surface dry and wet condition information and first vehicle type information; obtaining first vehicle operation data matched with the driving control scene, generating a scene data sample set, and determining a vehicle operation data threshold corresponding to the driving control scene based on the scene data sample set and by using a preset threshold calculation strategy; and detecting the target vehicle in real time according to the driving control scene and the corresponding vehicle operation data threshold. According to the method and device and the storage medium, vehicle dangerous operation behaviors of vehicle driving under various actual conditions can be accurately recognized, the method can adapt to dangerous driving detection under various conditions, and the accuracy and generalization of dangerous driving detection are improved.

Description

technical field [0001] The present invention relates to the technical field of safe driving of vehicles, in particular to a method, device and storage medium for detecting dangerous driving of vehicles. Background technique [0002] With the popularization of terminal equipment such as driving recorders and OBD boxes, a large number of natural driving data operated by people have been collected and preserved, recording driving behavior data under different road conditions, different lighting and weather conditions, and different traffic environments. A variety of driving scenarios, especially various dangerous scenarios, such as emergency operation scenarios such as sudden braking and sudden steering, because they are close to the manual takeover scenarios obtained through a large number of road tests for automatic driving, they can be screened out and used for the development of automatic driving scenarios. important value. [0003] Dangerous scenes in natural driving data...

Claims

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Application Information

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IPC IPC(8): G08G1/16G08G1/01
CPCG08G1/16G08G1/0104
Inventor 陶鑫
Owner BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD
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