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Traffic safety prompt method and device based on intelligent terminal

An intelligent terminal and driving safety technology, applied in the computer field, can solve the problems of hidden safety hazards and low accuracy, and achieve the effect of reducing driving risks and hidden dangers of driving safety.

Inactive Publication Date: 2017-01-04
XIAOMI INC
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AI Technical Summary

Problems solved by technology

Usually the driver judges the distance of the vehicle in front or the obstacle in front with the naked eye, and then controls the car to maintain a safe distance from the vehicle in front or the obstacle in front. This method of judgment is not very accurate
In addition, this method of relying on the driver's naked eyes to judge the distance of the object in front, if the driver does not notice that there is an obstacle in front of him under certain circumstances, there will be certain safety hazards

Method used

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  • Traffic safety prompt method and device based on intelligent terminal
  • Traffic safety prompt method and device based on intelligent terminal
  • Traffic safety prompt method and device based on intelligent terminal

Examples

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Embodiment Construction

[0063] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0064] figure 1 It is a flow chart of a driving safety reminder method based on an intelligent terminal according to an exemplary embodiment. For example, the intelligent terminal may include a smart phone, a tablet computer, etc., such as figure 1 As shown, the method may include the following steps:

[0065] In step S110, the front view image of the currently driving vehicle is acq...

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Abstract

The embodiment of the invention discloses a traffic safety prompt method and device based on an intelligent terminal. The method comprises the steps: enabling the intelligent terminal to obtain a vehicle front view image of a current running vehicle through a camera device of the intelligent terminal; obtaining the distance between a barrier and the current running vehicle through employing the video range finding technology; displaying prompt information to a user if the distance between the barrier and the current running vehicle is less than or equal to a current safety distance. Therefore, the method reminds the user of keeping a certain distance with a front barrier (a front vehicle) through the commonly-used intelligent terminal, thereby effectively reducing the potential safety hazards of driving, and reducing the driving risks.

Description

technical field [0001] The present disclosure relates to the field of computer technology, in particular to a driving safety prompt method and device based on an intelligent terminal. Background technique [0002] With the development of science and technology, private cars have become an important means of transportation for people to travel. Driving safety has also become a growing concern. [0003] For a moving car, the distance from the vehicle in front or the obstacle in front is an important safety factor for the driver. Usually the driver judges the distance of the vehicle in front or the obstacle in front with the naked eye, and then controls the car to keep a safe distance from the vehicle in front or the obstacle in front, which is not very accurate. In addition, this method of relying on the driver's naked eyes to judge the distance of the object in front, if the driver does not notice that there is an obstacle in front of him under certain circumstances, there ...

Claims

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Application Information

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IPC IPC(8): G08G1/16
Inventor 陈兴华刘艳伟杜佳男
Owner XIAOMI INC
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