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A reminder method and device for fatigue driving

A technology for fatigue driving and fatigue, which is applied in the directions of control devices, driver input parameters, transportation and packaging, etc. It can solve problems such as inability to accurately remind drivers of fatigue driving, and achieve the effects of improving user experience, reducing risks, and reducing vehicle speed

Active Publication Date: 2021-03-16
GEER TECH CO LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the prior art cannot accurately remind drivers of fatigue driving, the present invention provides a method and device for reminding fatigue driving

Method used

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  • A reminder method and device for fatigue driving
  • A reminder method and device for fatigue driving
  • A reminder method and device for fatigue driving

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Embodiment Construction

[0060] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0061] Firstly, the fatigue driving described in the present invention is defined, and the fatigue driving refers to the driving state under long-time and high-speed conditions, which usually occurs on expressways or high-speed loops. For example, the morning and evening rush hours in Beijing may be sufficient for a long time, but not high speed, so it is not judged as fatigue driving.

[0062] figure 1 It is a schematic flowchart of a method for reminding fatigued driving according to an embodiment of the present invention. Such as figure 1 As shown, the execution subject of the embodiment of the present invention is a wearable device such as a watch, and the method includes:

[0063] S11: Detect whether the user is in the driving st...

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Abstract

The invention discloses a fatigue driving reminding method and device and a computer readable storage medium. The fatigue driving reminding method comprises the steps of monitoring a heart rate of a user by using a heart rate sensor on wearing equipment under a physical fatigue degree detection function of the wearing equipment; determining a heart rate fluctuation law of the user according to themonitored heart rate; determining the fatigue degree of the user according to the heart rate fluctuation law of the user; obtaining a running time and a running speed of a vehicle driven by the user;if the fatigue degree of the user is larger than a first fatigue degree threshold, the running time is larger than a first running time and the running speed is higher a first speed threshold, generating primary reminding information; transmitting the primary reminding information to a vehicle-mounted system; and displaying the primary reminding information to the user through the vehicle-mountedsystem. According to the fatigue driving reminding method and device and the computer readable storage medium, it can be seen that the accuracy of the fatigue driving reminding method is improved byjudging thresholds of the user fatigue degree, the running time and the running speed and generating and displaying the reminding information according to a judging result.

Description

technical field [0001] The invention relates to the technical field of intelligent terminals, in particular to a method and device for reminding fatigue driving. Background technique [0002] At present, with the acceleration of the pace of life, in order to meet the needs of production and life, everyone is often racing against time. For example, in the process of driving, in order to save time, many drivers will choose to continue driving. However, continuous driving for a long time will cause fatigue to the driver, which can easily lead to traffic accidents, bring losses to people's property, and even pay the price of life. It can be seen that it is particularly important to make timely reminders to the situation of fatigue driving. important. At present, the method of reminding fatigue driving is mainly a human-made reminder method. If no one is beside the driver, it is impossible to remind fatigue driving. [0003] In the prior art, there are wearable devices such as ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W40/08B60W50/14
CPCB60W40/08B60W50/14B60W2040/0827B60W2540/26
Inventor 邓智毅许琨
Owner GEER TECH CO LTD
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