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Prompting method, prompting device, terminal and computer-readable storage medium

A terminal and prompt information technology, applied in signaling devices, transportation and packaging, vehicle components, etc., can solve problems such as reducing travel efficiency, increasing traffic accidents, and manual opening, so as to reduce travel costs, ensure travel efficiency, and improve the probability of opening. Effect

Active Publication Date: 2022-06-28
BEIJING DIDI INFINITY TECH & DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the related art, the motor vehicle is provided with turn signals to remind the vehicles behind to change lanes by turning on the turn signals. Lane changes can include changing the direction of travel but shifting to another lane, and driving by changing the direction of travel. To another lane, but because the turn signal usually requires the user to turn on manually, when the user needs to turn or change lanes but does not turn on the turn signal, it will lead to an increase in traffic accidents and reduce travel efficiency

Method used

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  • Prompting method, prompting device, terminal and computer-readable storage medium
  • Prompting method, prompting device, terminal and computer-readable storage medium
  • Prompting method, prompting device, terminal and computer-readable storage medium

Examples

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Embodiment 1

[0021] Combine below figure 1 A prompting method according to an embodiment of the present invention will be described in detail.

[0022] like figure 1 As shown, the prompting method according to an embodiment of the present invention specifically includes the following process steps:

[0023] Step 102 , generating corresponding prompt information according to the detected tendency of the vehicle to change lanes, so as to prompt to turn on the turn signal of the vehicle through the prompt information.

[0024] In this embodiment, prompt information is generated based on the detection of a lane-changing trend, so as to prompt the user to turn on the turn signal in time when a lane change is required through the prompt information, so as to improve steering in the situation that the turn signal needs to be turned on. The probability of turning on the lights, and then reminding the rear vehicle that the vehicle is about to change lanes or turn through the turn signal, so as to...

Embodiment 2

[0027] In an embodiment of the present application, as an implementation manner of detecting a lane change trend, preferably, the method further includes: detecting whether the vehicle has an intersection turning path within a preset distance according to a preset navigation path and the real-time position of the vehicle , to determine the lane change trend when a turning path at an intersection is detected.

[0028] In this embodiment, in the process of navigating the driving of the vehicle through the navigation application program on the mobile phone or a special navigation device, the navigation route will be displayed on the corresponding display screen, and the received GPS information will determine that the vehicle is navigating The position in the route, to detect whether there is an intersection turning path in front of the navigation route according to the position, so that when it is detected that there is an intersection turning path, it is determined that there is...

Embodiment 3

[0034] In an embodiment of the present application, preferably, as an implementation manner of detecting a lane-changing trend, the method further includes: determining whether the vehicle has a lane-changing trend according to image information collected in real time by the terminal.

[0035] In this embodiment, for a terminal with a photographing device, such as a mobile phone, a driving recorder, etc., whether the vehicle has an intention to change lanes can be judged through the form images collected in real time. In this application scenario, even if the judgment is wrong, it can be The generated prompt information prompts the user that the current vehicle has an offset form or a line-pressing behavior, thereby prompting the user to regulate driving through the prompt information.

[0036] In an embodiment of the present application, preferably, determining whether the vehicle has a lane-changing trend according to image information collected in real time by the terminal s...

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Abstract

The present invention provides a prompting method, a prompting device, a terminal and a computer-readable storage medium, wherein the prompting method includes: generating corresponding prompting information according to the detected lane-changing trend of the vehicle, so as to prompt to turn on the turn signal of the vehicle through the prompting information . In the technical solution of the present invention, the prompt information is generated based on the detection of a tendency to change lanes, so as to prompt the user to turn on the turn signal in time when the turn signal needs to be changed through the prompt information, thereby improving the speed of turning on the situation where the turn signal needs to be turned on. The turn-on probability of the light, and then through the turn signal to remind the rear vehicle that the vehicle is about to change lanes or turn, so as to reduce the probability of traffic accidents when the vehicle changes lanes or turn, and reduce travel costs by ensuring travel efficiency.

Description

technical field [0001] The invention relates to the field of traffic travel, in particular, to a prompting method for turning on a turn signal, a prompting device for turning on a turn signal, a terminal and a computer-readable storage medium. Background technique [0002] In the related art, a motor vehicle is provided with a turn signal to remind a vehicle in front of the vehicle behind to change lanes by turning on the turn signal. The lane change may include changing the driving direction but shifting to another lane, and driving by changing the driving direction. To another lane, but since the turn signal usually needs to be manually turned on by the user, when the user needs to turn or change lanes without turning on the turn signal, it will lead to an increase in traffic accidents and reduce travel efficiency. SUMMARY OF THE INVENTION [0003] The present invention aims to solve at least one of the technical problems existing in the prior art or related technologies...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60Q1/34B60Q9/00
CPCB60Q1/34B60Q9/00
Inventor 仇辉李海波秦宇皓王丹马腾江天碧蒋浴芹
Owner BEIJING DIDI INFINITY TECH & DEV
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