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Reminding method and system in driving process and vehicle

A technology for vehicles and drivers, which is applied in the field of reminder methods and systems in the driving process of vehicles, and can solve problems such as traffic accidents and loss of life and property of users

Inactive Publication Date: 2019-11-19
GUANGZHOU XIAOPENG MOTORS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In practice, it is found that users often rely too much on control-type driving assistance functions during actual driving, and do not concentrate on observing the road conditions and driving the vehicle. As a result, once the driving assistance functions fail, traffic accidents may occur. resulting in loss of life and property of the user

Method used

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  • Reminding method and system in driving process and vehicle
  • Reminding method and system in driving process and vehicle
  • Reminding method and system in driving process and vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] see figure 1 , figure 1 It is a schematic flowchart of a reminder method during driving disclosed by an embodiment of the present invention. Such as figure 1 As shown, the reminder method in the driving process may include the following steps:

[0058] 101. The reminder system during driving detects whether the vehicle has enabled the driving assistance function of the control type; if yes, execute step 102; if not, end this process.

[0059] In the embodiment of the present invention, the control-type driving assistance functions may include but not limited to: LCC (Lane Centering Control, LCC) lane centering control function, LDP (Lane Departure Prevention, LDP) lane departure suppression function, etc. Among them, LCC can monitor the relative position between the vehicle and the lane line in real time, and intervene in the lateral motion control of the vehicle continuously or if necessary, so that the vehicle can keep driving in the original lane; LDP can monitor ...

Embodiment 2

[0079] see figure 2 , figure 2 It is a schematic flowchart of another reminding method during driving disclosed by the embodiment of the present invention. Such as figure 2 As shown, the reminder method in the driving process may include the following steps:

[0080] 201. The reminder system during driving detects whether the driver of the vehicle is driving in fatigue; if yes, execute step 202; if not, execute step 203.

[0081] In the embodiment of the present invention, the vehicle can be equipped with a driver fatigue monitoring function, for example: DFM (Driver Fatigue Monitoring, DFM) driver fatigue monitoring function, DFM can monitor the driver's status in real time and send a prompt message when confirming its fatigue, and then drive The reminder system in the process may execute step 202 when the driver of the vehicle is detected to be driving fatigue through DFM; and step 203 may be executed when it is detected that the driver of the vehicle is not driving fa...

Embodiment 3

[0095] see image 3 , image 3 It is a structural schematic diagram of a reminder system during driving disclosed in an embodiment of the present invention. Such as image 3 As shown, the reminder system during the driving process may include:

[0096] The first detection unit 301 is used to detect whether the vehicle has enabled the driving assistance function of the control type;

[0097] The judging unit 302 is configured to judge whether the driver of the vehicle has distracted driving during the process of turning on the driving assistance function of the vehicle when the first detecting unit 301 detects that the vehicle has turned on the driving assistance function of the control type;

[0098] The reminder unit 303 is used to execute corresponding levels of reminders according to the duration of the driver's distracted driving when the judging unit 302 judges that the driver of the vehicle is driving distractedly during the process of turning on the control-type driv...

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PUM

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Abstract

The embodiment of the invention relates to the technical field of vehicle auxiliary driving, and discloses a reminding method and system in a driving process and a vehicle. The method comprises the following steps that whether a control type driving assistance function of a vehicle is started or not is detected, and if the control type driving assistance function of the vehicle is started, whethera driver of the vehicle is distracted during driving in the process of using the control type driving assistance function is judged; and if the driver of the vehicle is distracted during driving in the process of using the control type driving assistance function, warning of the corresponding grade is executed according to the time length of the distracted driving of the driver so as to enable the driver to focus on the vehicle. According to the embodiment, a user distracted during driving due to reliance on the control type driving assistance function can be reminded, and the occurrence rateof traffic accidents is reduced.

Description

technical field [0001] The invention relates to the technical field of vehicle assisted driving, in particular to a method and system for reminding during driving, and a vehicle. Background technique [0002] With the rapid development of automobile manufacturing technology, a large number of vehicle driving assistance functions have come out one after another, such as lane centering, reversing assistance and other control driving assistance functions, which have brought a lot of convenience to the user's driving. In practice, it is found that users often rely too much on control-type driving assistance functions during actual driving, and do not concentrate on observing the road conditions and driving the vehicle. As a result, once the driving assistance functions fail, traffic accidents may occur. Resulting in loss of life and property of the user. Contents of the invention [0003] The embodiment of the present invention discloses a reminder method, system, and vehicle...

Claims

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Application Information

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IPC IPC(8): B60W40/08B60W40/09B60W50/14B60W50/16
CPCB60W40/08B60W40/09B60W50/14B60W50/16B60W2040/0818B60W2040/0872B60W2050/146
Inventor 饶恒闫祯杰戴观祺高文敏胡智淼黄翔曹志灵江嘉良
Owner GUANGZHOU XIAOPENG MOTORS TECH CO LTD
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