A kind of safe driving assistance method, device and system

A safe driving and non-safety technology, applied in the field of vehicles, can solve problems such as inability to accurately prompt users to correct their bad driving habits, inability to accurately judge the danger level of users' bad driving habits, etc., so as to ensure life, health and safety, and improve driving. Safety, the effect of improving accuracy

Active Publication Date: 2022-05-31
DONGFENG MOTOR CORP HUBEI
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AI Technical Summary

Problems solved by technology

[0002] At present, the on-board electronic systems on vehicles are becoming more and more advanced, not only have on-board navigation, on-board radar, etc., but also automatic parking systems that assist drivers in parking. However, with the rapid increase in the number of vehicles in our country, traffic accidents caused by vehicles are also increasing. More and more, most of these traffic accidents are caused by users' bad driving habits. The existing on-board electronic systems can only be used to assist the driver in driving, and cannot accurately judge whether the user has bad driving habits and The degree of danger of the bad driving habits, so it cannot accurately prompt the user to correct their bad driving habits

Method used

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  • A kind of safe driving assistance method, device and system
  • A kind of safe driving assistance method, device and system
  • A kind of safe driving assistance method, device and system

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Embodiment Construction

[0042] By providing a driving behavior specification method and system, the embodiments of the present application solve the technical problem of inaccurate evaluation of driving behavior in the prior art, realize accurate judgment of unsafe driving behavior of a vehicle, and effectively help users develop good driving habits , the technical effect of reducing the incidence of traffic accidents.

[0043] The technical scheme in the embodiment of the present application, the general idea is as follows:

[0044] In this embodiment, the driving parameter information of the vehicle, the environmental information around the vehicle, and the user's physical state information are extracted in real time; based on the driving parameter information, it is judged whether the vehicle has unsafe driving behavior; if so, according to the preset prompting rules Send the prompt information corresponding to the unsafe driving behavior to the intelligent interactive device in real time; combine...

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Abstract

The invention discloses a method for assisting safe driving, comprising: extracting driving parameter information of a vehicle, environment information around the vehicle, and user's physical state information in real time; judging whether the vehicle has an unsafe driving behavior based on the driving parameter information; If so, according to the preset prompt rules, the prompt information corresponding to the unsafe driving behavior will be sent to the intelligent interactive device in real time; combined with the environmental information around the vehicle and the physical state information of the user, for the driving trip For the unsafe driving behavior, update the driving behavior score of the vehicle in the driving trip according to preset scoring rules, and send the driving behavior score to the smart device to evaluate the driving behavior in the driving trip driving behavior.

Description

technical field [0001] The present invention relates to the technical field of vehicles, and in particular, to a safe driving assistance method, device and system. Background technique [0002] At present, the on-board electronic systems on vehicles are becoming more and more advanced, including not only on-board navigation, on-board radar, etc., but also automatic parking systems that assist drivers in parking. More and more, most of these traffic accidents are caused by the user's bad driving habits. The existing in-vehicle electronic systems can only be used to assist the driver to drive, and cannot accurately determine whether the user has bad driving habits or not. The dangerous degree of the bad driving habit, so the user cannot be accurately prompted to correct the bad driving habit. SUMMARY OF THE INVENTION [0003] In view of the above problems, the present application provides a safe driving assistance method, device and system that overcome the above problems o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W40/09B60W50/14
CPCB60W40/09B60W50/14
Inventor 杨义苟斌沈长威车顺周勇
Owner DONGFENG MOTOR CORP HUBEI
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