Method and device for reminding vehicle door opening, storage medium and vehicle

文档序号：1680882 发布日期：2020-01-03 浏览：21次中文

阅读说明：本技术 提醒车门开启的方法和装置、存储介质和车辆 (Method and device for reminding vehicle door opening, storage medium and vehicle ) 是由王鹏鹏赵自强赵炳根于 2018-06-26 设计创作，主要内容包括：本公开涉及一种提醒车门开启的方法和装置、存储介质和车辆,用于解决相关技术中车辆在开门时由于没有给后方车辆发送提醒信息而容易导致安全事故的技术问题。所述提醒车门开启的方法包括：接收开启车门的指令；通过设置于车身后部的第一提醒装置输出第一提醒信息；向后方车辆发送第一开门信号,所述第一开门信号包括当前车辆的位置信息；控制所述车门打开至第一预设角度；通过设置于车身侧部的第二提醒装置输出第二提醒信息；控制所述车门打开至第二预设角度以使车内人员下车,所述第二预设角度大于所述第一预设角度。(The disclosure relates to a method and a device for reminding a vehicle door to be opened, a storage medium and a vehicle, which are used for solving the technical problem that a vehicle is easy to cause a safety accident because reminding information is not sent to a rear vehicle when the vehicle is opened in the related art. The method for reminding the opening of the vehicle door comprises the following steps: receiving an instruction of opening a vehicle door; outputting first reminding information through a first reminding device arranged at the rear part of the vehicle body; sending a first door opening signal to a rear vehicle, wherein the first door opening signal comprises the position information of the current vehicle; controlling the vehicle door to be opened to a first preset angle; outputting second reminding information through a second reminding device arranged on the side part of the vehicle body; and controlling the vehicle door to be opened to a second preset angle so as to enable people in the vehicle to get off, wherein the second preset angle is larger than the first preset angle.)

1. A method for reminding a vehicle door to be opened is applied to a vehicle, and is characterized by comprising the following steps:

receiving an instruction of opening a vehicle door;

outputting first reminding information through a first reminding device arranged at the rear part of the vehicle body;

sending a first door opening signal to a rear vehicle, wherein the first door opening signal comprises the position information of the current vehicle;

controlling the vehicle door to be opened to a first preset angle;

outputting second reminding information through a second reminding device arranged on the side part of the vehicle body;

and controlling the vehicle door to be opened to a second preset angle so as to enable people in the vehicle to get off, wherein the second preset angle is larger than the first preset angle.

2. The method of claim 1, wherein prior to controlling the door to open to the first preset angle, the method further comprises:

and confirming that a first preset time period passes after the first door opening signal is sent.

3. The method of claim 2, further comprising:

receiving a second door opening signal sent by a front vehicle, wherein the second door opening signal comprises position information of the front vehicle;

calculating a first distance between a current vehicle and a front vehicle in a vehicle advancing direction and a second distance perpendicular to the vehicle advancing direction according to the position information of the current vehicle and the front vehicle;

and outputting prompt information according to the first distance and the second distance.

4. The method of claim 3, wherein outputting a prompt based on the first distance and the second distance comprises:

when the second distance is larger than the first preset value and smaller than the second preset value, outputting prompt information for forbidding lane change to the lane where the front vehicle is located;

when the second distance is larger than or equal to the second preset value, outputting a prompt message of opening the door of the front vehicle; or

And when the second distance is smaller than the first preset value and the first distance is larger than a third preset value, outputting prompt information for avoiding the front vehicle, wherein the third preset value is related to the speed value of the current vehicle.

5. The method of claim 4, further comprising:

and when the second distance is smaller than the first preset value and the first distance is smaller than the third preset value, a door opening suspension signal is sent to the front vehicle.

6. The method of claim 5, wherein prior to controlling the door to open to the first preset angle, the method further comprises:

receiving a door opening suspending signal sent by the rear vehicle;

and confirming that a second preset time period passes after the first door opening signal is sent, wherein the second preset time period is greater than the first preset time period.

7. A device for reminding a vehicle door to be opened is applied to a vehicle, and is characterized by comprising:

the first receiving module is used for receiving an instruction of opening the vehicle door;

the first output module is used for outputting first reminding information through a first reminding device arranged at the rear part of the vehicle body;

the first control module is used for controlling the vehicle door to be opened to a first preset angle;

the second output module is used for outputting second reminding information through a second reminding device arranged on the side part of the vehicle body;

the second control module is used for controlling the vehicle door to be opened to a second preset angle so as to enable people in the vehicle to get off, and the second preset angle is larger than the first preset angle;

the first sending module is used for sending a first door opening signal to a rear vehicle before controlling the vehicle door to be opened to a first preset angle, and the first door opening signal comprises position information of the current vehicle.

8. The apparatus of claim 7, further comprising:

and the first confirmation module is used for confirming that a first preset time period passes after the first door opening signal is sent before the vehicle door is controlled to be opened to a first preset angle.

9. The apparatus of claim 8, further comprising:

the second receiving module is used for receiving a second door opening signal sent by the front vehicle, and the second door opening signal comprises position information of the front vehicle;

the calculation module is used for calculating a first distance between a current vehicle and a front vehicle in a vehicle advancing direction and a second distance perpendicular to the vehicle advancing direction according to the position information of the current vehicle and the front vehicle;

and the third output module is used for outputting prompt information according to the first distance and the second distance.

10. The apparatus of claim 9, wherein the third output module is further configured to:

when the second distance is larger than or equal to the second preset value, outputting a prompt message of opening the door of the front vehicle; or

11. The apparatus of claim 10, further comprising:

and the second sending module is used for sending a door opening suspension signal to the front vehicle when the second distance is smaller than the first preset value and the first distance is smaller than the third preset value.

12. The apparatus of claim 11, further comprising:

the third receiving module is used for receiving a door opening suspension signal sent by the rear vehicle before controlling the vehicle door to be opened to a first preset angle;

and the second confirmation module is used for confirming that a second preset time period passes after the first door opening signal is sent, wherein the second preset time period is greater than the first preset time period.

13. A method for reminding a vehicle door to be opened is applied to a vehicle, and is characterized by comprising the following steps:

receiving a first door opening signal sent by a front vehicle, wherein the first door opening signal comprises position information of the front vehicle;

and outputting prompt information according to the first distance and the second distance.

14. The method of claim 13, wherein outputting a prompt based on the first distance and the second distance comprises:

when the second distance is larger than or equal to the second preset value, outputting a prompt message of opening the door of the front vehicle; or

15. The method of claim 14, further comprising:

and when the second distance is smaller than the first preset value and the first distance is smaller than the third preset value, a door opening suspension signal is sent to the front vehicle.

16. A device for reminding a vehicle door to be opened is applied to a vehicle, and is characterized by comprising:

the receiving module is used for receiving a first door opening signal sent by a front vehicle, and the first door opening signal comprises position information of the front vehicle;

and the output module is used for outputting prompt information according to the first distance and the second distance.

17. The apparatus of claim 16, wherein the output module is further configured to:

when the second distance is larger than or equal to the second preset value, outputting a prompt message of opening the door of the front vehicle; or

18. The apparatus of claim 17, further comprising:

and the sending module is used for sending a door opening suspension signal to the front vehicle when the second distance is smaller than the first preset value and the first distance is smaller than the third preset value.

19. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method of alerting the opening of a vehicle door of any one of claims 1 to 6 or 13 to 15.

20. A device for reminding a vehicle door to open, comprising:

a memory having a computer program stored thereon; and

a processor for executing the computer program in the memory to carry out the steps of the method of alerting the opening of a vehicle door of any one of claims 1 to 6 or 13 to 15.

21. A vehicle comprising a device for alerting opening of a vehicle door as claimed in any one of claims 7 to 12, 16 to 18 or 20.

Technical Field

The disclosure relates to the field of vehicle engineering, in particular to a method and a device for reminding a vehicle door to open, a storage medium and a vehicle.

Background

Modern life and work are more and more intelligent, and a great deal of inconvenience of traditional operation is solved to a great extent to the automated control technology. The Chinese patent application with the application number of 201720617627 discloses a voice-operated automobile automatic door system, which utilizes a master Bluetooth module to wirelessly communicate with a slave Bluetooth module, so that a user can only carry out voice-operated opening when being close to an automobile, misoperation is effectively ensured, the use safety is enhanced, an audio signal of the user is obtained through a microphone, the audio signal is compared with a user audio frequency prestored in a memory, if the similarity exceeds a set threshold value, the voice is judged to be the user, and the audio control of the user is realized.

Although the technical scheme of above-mentioned patent application file can remind to open the door through pronunciation, whether detecting the environment around and be fit for opening the door, also not sending the information of reminding of opening the door for the rear vehicle in addition, the easy collision accident that takes place, the security is poor.

Disclosure of Invention

The disclosure provides a method and a device for reminding a vehicle door to open, a storage medium and a vehicle, which aim to solve the technical problem that a vehicle is easy to cause a safety accident because reminding information is not sent to a rear vehicle when the vehicle opens the door in the related art.

In order to achieve the above object, in a first aspect of the embodiments of the present disclosure, there is provided a method for reminding a vehicle door to open, the method being applied to a vehicle, and the method including:

receiving an instruction of opening a vehicle door;

outputting first reminding information through a first reminding device arranged at the rear part of the vehicle body;

sending a first door opening signal to a rear vehicle, wherein the first door opening signal comprises the position information of the current vehicle;

controlling the vehicle door to be opened to a first preset angle;

outputting second reminding information through a second reminding device arranged on the side part of the vehicle body;

and controlling the vehicle door to be opened to a second preset angle so as to enable people in the vehicle to get off, wherein the second preset angle is larger than the first preset angle.

Optionally, before the controlling the door to open to the first preset angle, the method further comprises:

and confirming that a first preset time period passes after the first door opening signal is sent.

Optionally, the method further comprises:

receiving a second door opening signal sent by a front vehicle, wherein the second door opening signal comprises position information of the front vehicle;

and outputting prompt information according to the first distance and the second distance.

Optionally, the outputting prompt information according to the first distance and the second distance includes:

when the second distance is larger than or equal to the second preset value, outputting a prompt message of opening the door of the front vehicle;

and when the second distance is smaller than the first preset value and the first distance is larger than a third preset value, outputting prompt information for avoiding the front vehicle, wherein the third preset value is related to the speed value of the current vehicle.

Optionally, the method further comprises:

and when the second distance is smaller than the first preset value and the first distance is smaller than the third preset value, a door opening suspension signal is sent to the front vehicle.

Optionally, before the controlling the door to open to the first preset angle, the method further comprises:

receiving a door opening suspending signal sent by the rear vehicle;

and confirming that a second preset time period passes after the first door opening signal is sent, wherein the second preset time period is greater than the first preset time period.

In a second aspect of the embodiments of the present disclosure, a device for reminding a vehicle door to open is provided, which is applied to a vehicle, and the device includes:

the first receiving module is used for receiving an instruction of opening the vehicle door;

the first output module is used for outputting first reminding information through a first reminding device arranged at the rear part of the vehicle body;

the first control module is used for controlling the vehicle door to be opened to a first preset angle;

the second output module is used for outputting second reminding information through a second reminding device arranged on the side part of the vehicle body;

Optionally, the apparatus further comprises:

the second receiving module is used for receiving a second door opening signal sent by the front vehicle, and the second door opening signal comprises position information of the front vehicle;

and the third output module is used for outputting prompt information according to the first distance and the second distance.

Optionally, the third output module is further configured to:

when the second distance is larger than or equal to the second preset value, outputting a prompt message of opening the door of the front vehicle; or

Optionally, the apparatus further comprises:

the third receiving module is used for receiving a door opening suspension signal sent by the rear vehicle before controlling the vehicle door to be opened to a first preset angle;

In a third aspect of the embodiments of the present disclosure, a method for reminding a vehicle door to open is provided, which is applied to a vehicle, and the method includes:

receiving a first door opening signal sent by a front vehicle, wherein the first door opening signal comprises position information of the front vehicle;

and outputting prompt information according to the first distance and the second distance.

Optionally, the outputting prompt information according to the first distance and the second distance includes:

when the second distance is larger than or equal to the second preset value, outputting a prompt message of opening the door of the front vehicle; or

Optionally, the method further comprises:

and when the second distance is smaller than the first preset value and the first distance is smaller than the third preset value, a door opening suspension signal is sent to the front vehicle.

In a fourth aspect of the embodiments of the present disclosure, a device for reminding a vehicle door to open is provided, which is applied to a vehicle, and the device includes:

the receiving module is used for receiving a first door opening signal sent by a front vehicle, and the first door opening signal comprises position information of the front vehicle;

and the output module is used for outputting prompt information according to the first distance and the second distance.

Optionally, the output module is further configured to:

when the second distance is larger than or equal to the second preset value, outputting a prompt message of opening the door of the front vehicle; or

Optionally, the method further comprises:

In a fifth aspect of the embodiments of the present disclosure, a computer-readable storage medium is provided, on which a computer program is stored, which when executed by a processor, implements the steps of the method for reminding a vehicle door of opening as described in any one of the above first aspects or any one of the above third aspects.

In a sixth aspect of the embodiments of the present disclosure, a device for reminding a vehicle door to open is provided, which includes:

a memory having a computer program stored thereon; and

a processor for executing the computer program in the memory to implement the steps of the method for reminding of the opening of a vehicle door according to any one of the first aspect or the third aspect.

In a fifth aspect of the embodiments of the present disclosure, a vehicle is provided, where the vehicle includes any one of the second aspect, any one of the fourth aspect, or the sixth aspect.

By adopting the technical scheme, the following technical effects can be at least achieved:

the first reminding device and the second reminding device are respectively arranged at the rear part and the side part of the vehicle body, after a command of opening the vehicle door is received, first reminding information is output through the first reminding device to remind a driver of a rear vehicle that the vehicle is about to open the vehicle door, then after the vehicle door is opened by a small angle, second reminding information is output through the second reminding device to remind the driver of the rear vehicle that the vehicle is opening the vehicle door, so that the driver of the rear vehicle can notice the vehicle condition that the front vehicle opens the vehicle door, and then the vehicle is carefully driven to avoid collision, and the technical problem that safety accidents are easily caused because the vehicle does not send reminding information to the rear vehicle when the vehicle is opened in the related technology is solved;

according to the vehicle door opening control method and device, the first reminding device outputs the first reminding information and simultaneously sends the first door opening signal comprising the current vehicle position to the rear vehicle, and then the rear vehicle can output the reminding information according to the distance between the two vehicles and the vehicle speed so that the rear vehicle can drive and adjust, and the possibility of collision between the two vehicles is further avoided;

third, this disclosure is according to the interval scope that the distance of two cars before and after is located, output corresponding tip for the driver of rear vehicle can be according to tip adjustment driving strategy, not only humanized, has further avoided the possibility of two cars collision moreover.

Additional features and advantages of the disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:

FIG. 1 is a schematic illustration of one implementation environment illustrated by the present disclosure in accordance with an exemplary embodiment.

FIG. 2 is a flow chart illustrating a method for alerting opening of a vehicle door according to an exemplary embodiment of the present disclosure.

Fig. 3 is a block diagram of an apparatus for alerting opening of a vehicle door according to an exemplary embodiment of the present disclosure.

Fig. 4 is a block diagram of another device for reminding of the opening of a vehicle door according to an exemplary embodiment of the present disclosure.

Fig. 5 is a block diagram of an apparatus for alerting opening of a vehicle door according to an exemplary embodiment of the present disclosure.

Fig. 6 is a block diagram of another device for reminding of the opening of a vehicle door according to an exemplary embodiment of the present disclosure.

Fig. 7 is a block diagram of an apparatus for alerting opening of a vehicle door according to an exemplary embodiment of the present disclosure.

Detailed Description

The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

FIG. 1 is a schematic diagram illustrating one implementation environment in accordance with an example embodiment. As shown in fig. 1, the implementation environment may include a current vehicle 10 that needs to open a door and a rear vehicle 20 behind the current vehicle 10, and the current vehicle 10 and the rear vehicle 20 may receive and transmit information with each other.

Fig. 2 is a flowchart illustrating a method for reminding a vehicle door to open according to an exemplary embodiment, so as to solve the technical problem in the related art that a vehicle is easy to cause a safety accident because no reminding information is sent to a vehicle behind when the vehicle opens the door. The method for reminding the door to be opened in the embodiment can be applied to the current vehicle 10 and the rear vehicle 20 which need to open the door as shown in fig. 1, and as shown in fig. 2, the method can comprise the following steps:

s21, the current vehicle 10 receives an instruction to open the door.

S22, the present vehicle 10 outputs the first warning information by the first warning device provided at the rear of the vehicle body.

S23, the current vehicle 10 transmits a first door open signal including position information of the current vehicle 10 to the rear vehicle 20.

S24, the rear vehicle 20 receives the first door opening signal transmitted by the current vehicle 10.

S25, the rear vehicle 20 calculates a first distance in the vehicle forward direction and a second distance perpendicular to the vehicle forward direction of the rear vehicle 20 and the current vehicle 10 based on the position information of the rear vehicle 20 and the current vehicle 10.

And S26, the rear vehicle 20 outputs prompt information according to the first distance and the second distance.

S27, the present vehicle 10 controls the door to open to a first preset angle.

S28, the present vehicle 10 outputs the second warning information by the second warning device provided on the side portion of the vehicle body.

And S29, controlling the door to be opened to a second preset angle by the current vehicle 10 so as to enable people in the vehicle to get off, wherein the second preset angle is larger than the first preset angle.

In step S21, the command to open the door may be a voice command, for example, the vehicle interior person says "open the door" in the vehicle interior, and the vehicle analyzes the voice of the vehicle interior person to obtain the result as the command to open the door; the command for opening the vehicle door can also be generated by detecting a gesture of a person in the vehicle, for example, the person in the vehicle makes a gesture in the vehicle, the vehicle compares the gesture of the person in the vehicle with a preset gesture for opening the vehicle door, and when the two gestures are the same, the command for opening the vehicle door is triggered; or the person in the vehicle can trigger and generate an instruction for opening the vehicle door by touching the vehicle door switch.

After the current vehicle 10 receives the door opening instruction, step S22 is executed, and the current vehicle 10 outputs the first warning information through the first warning device disposed at the rear portion of the vehicle body. The first reminding device can be a lamp, and the first reminding information can be that the lamp flickers at a preset frequency; the first reminding device can also be a loudspeaker, and the first reminding information can be voice reminding information output by the loudspeaker; the first reminding device can also be a display screen, and the first reminding information can be image-text reminding information displayed through the display screen. The first warning device may be disposed on a rear bumper of the vehicle body, or may be disposed on a trunk lid of the vehicle, to which the present disclosure is not particularly limited.

For example, when the current vehicle 10 stops by the side, the passenger touches the door switch to trigger and generate an instruction for opening the door, and when the current vehicle 10 receives the instruction for opening the door, the warning lamp arranged on the rear bumper is controlled to start working and flickers at a frequency of 2 times per second, so that the effect of warning the driver of the rear vehicle 20 is achieved.

After the first warning message is output as the current vehicle 10, step S23 may be executed, in which the current vehicle 10 sends a first door opening signal to the rear vehicle 20, where the door opening signal includes the position information of the current vehicle 10. For example, when the current vehicle 10 stops at the side, the passenger touches the door switch to trigger and generate a door opening instruction, and when the current vehicle 10 receives the door opening instruction, the warning lamp arranged on the rear bumper is controlled to start working and flickers at a frequency of 2 times per second. When the warning lamp starts to work, the current vehicle 10 sends a first door opening signal to the rear vehicle 20, the door opening signal comprises position information of the current vehicle 10, and then the rear vehicle 20 can output warning information according to the distance between the two vehicles and the vehicle speed so that the rear vehicle 20 can carry out driving adjustment.

As the rear vehicle 20, after the front vehicle 10 transmits the first door open signal, step S24 is executed, and the rear vehicle 20 receives the first door open signal transmitted by the front vehicle 10, where the first door open signal includes the position information of the front vehicle 10. After the rear vehicle 20 receives the first door open signal, a first distance separating the rear vehicle 20 and the current vehicle 10 in the vehicle forward direction and a second distance separating the rear vehicle 20 and the current vehicle 10 perpendicular to the vehicle forward direction are calculated based on the position information of the rear vehicle 20 and the current vehicle 10. After the calculation result is obtained, the rear vehicle 20 outputs prompt information according to the first distance and the second distance.

Wherein, the outputting prompt information according to the first distance and the second distance comprises: when the second distance is larger than the first preset value and smaller than the second preset value, outputting prompt information for forbidding lane change to the lane where the front vehicle is located; when the second distance is larger than or equal to the second preset value, outputting a prompt message of opening the door of the front vehicle; and when the second distance is smaller than the first preset value and the first distance is larger than a third preset value, outputting prompt information for avoiding the front vehicle, wherein the third preset value is related to the speed value of the current vehicle.

Optionally, when the second distance is smaller than the first preset value and the first distance is smaller than the third preset value, a door opening suspension signal is sent to the front vehicle.

For example, the first distance and the second distance are X and Y, respectively, and when Y is greater than 2m and smaller than 4m, a warning for prohibiting lane change is displayed through an instrument in the current vehicle 10; when Y is larger than 4m, the instrument in the current vehicle 10 only prompts a reminder that the door of the vehicle 30 in front is about to be opened; when Y is smaller than 2m and X is larger than 4V (V is the speed of the current vehicle 10), the instrument in the current vehicle 10 reminds to avoid the front vehicle 30; when Y is less than 2m and X is less than 4V, the current vehicle 10 sends a door opening pause signal to the preceding vehicle 30, and the preceding vehicle 30 suspends opening the door for 4 seconds. Of course, in other embodiments, the prompt information may also be output in other manners, for example, the prompt information is displayed through a display screen in the vehicle, or the prompt information is broadcasted through voice, and the like, which is not limited in this disclosure.

After the first warning message is output as the current vehicle 10, step S27 may be executed to control the door to open to the first preset angle. The first preset angle is a small angle, and may be an angle of 5 °, 8 °, or 10 °, and the disclosure is not particularly limited.

Alternatively, as the present vehicle 10, before controlling the door to be opened to the first preset angle, it is necessary to confirm that the first preset time period has elapsed after the first door opening signal is sent. The first preset time period may be 2s, 2.5s, or 3s, and the like, and the disclosure is not particularly limited thereto.

As the present vehicle 10, after the door is opened to the first preset angle, step S28 is executed to output the second warning information by the second warning device provided at the vehicle body side portion. The second reminding device can be a lamp, and the second reminding information can be that the lamp flickers at a preset frequency; the second reminding device can also be a loudspeaker, and the second reminding information can be voice reminding information output by the loudspeaker; the second reminding device can also be a display screen, and the second reminding information can be image-text reminding information displayed through the display screen. The second reminding device may be disposed on the vehicle door or the vehicle door handle, and the disclosure is not limited thereto.

When the current vehicle 10 outputs the second reminding information, step S29 is executed to control the door to open to a second preset angle so as to enable the vehicle interior personnel to get off, where the second preset angle is greater than the first preset angle.

For example, when the current vehicle 10 stops at the side, the passenger touches the door switch to trigger and generate a door opening instruction, and when the current vehicle 10 receives the door opening instruction, the warning lamp arranged on the rear bumper is controlled to start working and flickers at a frequency of 2 times per second. When the warning lamp starts to work, the current vehicle 10 sends a first door opening signal to the rear vehicle 20, the door opening signal comprises position information of the current vehicle 10, and then the rear vehicle 20 can output warning information according to the distance between the two vehicles and the vehicle speed so that the rear vehicle 20 can carry out driving adjustment. When the warning light on the rear bumper begins to flash and sends a first door opening signal for 2.5s, the current vehicle 10 controls the doors to initially open a small angle of 10 degrees. Then, the door handle signal lamp of the door handle controlled by the present vehicle 10 is turned on and blinks at a frequency of once for 2 seconds to alert the rear vehicle driver that the present vehicle 10 is opening the door. Then, the present vehicle 10 controls the doors to open to a large angle so that the vehicle interior person gets off.

Optionally, after receiving the door opening suspension signal sent by the rear vehicle 20, the current vehicle 10 may control the door to be opened to a first preset angle after a second preset time period (for example, a time period of 6.5s, 7s, or 8s, and the like) elapses after the first door opening signal is sent, where the second preset time period is greater than the first preset time period.

It should be noted that the distance between the front vehicle and the rear vehicle may be obtained by calculation through a satellite positioning system (such as a beidou navigation system or a GPS), and the distance between the front vehicle and the rear vehicle may also be obtained by using a radar wave emission signal, which is not limited in this disclosure.

By adopting the technical scheme, the following technical effects can be at least achieved:

It should be noted that the method embodiment shown in fig. 2 is described as a series of acts for simplicity of description, but those skilled in the art should understand that the present disclosure is not limited by the described order of acts. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required in order to implement the disclosure.

Fig. 3 is a device for reminding a vehicle door to open according to an exemplary embodiment of the present disclosure. The apparatus 500 is applied to a vehicle, and as shown in fig. 3, the apparatus 500 includes:

a first receiving module 501, configured to receive an instruction to open a vehicle door;

the first output module 502 is used for outputting first reminding information through a first reminding device arranged at the rear part of the vehicle body;

the first control module 503 is used for controlling the vehicle door to be opened to a first preset angle;

the second output module 504 is configured to output second reminding information through a second reminding device arranged on the side portion of the vehicle body;

the second control module 505 is configured to control the vehicle door to be opened to a second preset angle so as to enable people in the vehicle to get off, where the second preset angle is greater than the first preset angle;

the first sending module 506 is configured to send a first door opening signal to a rear vehicle before controlling the vehicle door to be opened to a first preset angle, where the first door opening signal includes position information of a current vehicle.

Optionally, as shown in fig. 4, the apparatus 500 further includes:

the first confirming module 507 is configured to confirm that a first preset time period elapses after the first door opening signal is sent before controlling the door to be opened to a first preset angle.

Optionally, as shown in fig. 4, the apparatus 500 further includes:

a second receiving module 508, configured to receive a second door opening signal sent by a vehicle in front, where the second door opening signal includes position information of the vehicle in front;

a calculating module 509, configured to calculate, according to the position information of the current vehicle and the vehicle in front, a first distance between the current vehicle and the vehicle in front in a vehicle forward direction and a second distance perpendicular to the vehicle forward direction;

a third output module 510, configured to output a prompt message according to the first distance and the second distance.

Optionally, the third output module 510 is further configured to:

when the second distance is larger than or equal to the second preset value, outputting a prompt message of opening the door of the front vehicle;

Optionally, as shown in fig. 4, the apparatus 500 further includes:

the second sending module 511 is configured to send a signal to suspend door opening to the vehicle ahead when the second distance is smaller than the first preset value and the first distance is smaller than the third preset value.

Optionally, as shown in fig. 4, the apparatus 500 further includes:

a third receiving module 512, configured to receive a door opening suspension signal sent by the rear vehicle before controlling the vehicle door to open to a first preset angle;

a second confirming module 513, configured to confirm that a second preset time period elapses after the first door opening signal is sent, where the second preset time period is greater than the first preset time period.

With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.

Fig. 5 is a device for reminding a vehicle door of opening according to an exemplary embodiment of the present disclosure. The apparatus 600 is applied to a vehicle, and as shown in fig. 5, the apparatus 600 includes:

the receiving module 601 is configured to receive a first door opening signal sent by a front vehicle, where the first door opening signal includes position information of the front vehicle;

a calculating module 602, configured to calculate, according to position information of a current vehicle and the preceding vehicle, a first distance between the current vehicle and the preceding vehicle in a vehicle forward direction and a second distance perpendicular to the vehicle forward direction;

the output module 603 is configured to output a prompt message according to the first distance and the second distance.

Optionally, the output module 603 is further configured to:

when the second distance is larger than or equal to the second preset value, outputting a prompt message of opening the door of the front vehicle; or

Optionally, as shown in fig. 6, the apparatus 600 further includes:

a sending module 604, configured to send a door opening suspension signal to the vehicle in front when the second distance is smaller than the first preset value and the first distance is smaller than the third preset value.

The present disclosure also provides a computer-readable storage medium having stored thereon a computer program which, when being executed by a processor, carries out the method steps of reminding a vehicle door of opening as described in any of the above-mentioned alternative embodiments.

The present disclosure also provides a device for reminding a vehicle door to open, including:

a memory having a computer program stored thereon; and

and the processor is used for executing the computer program in the memory so as to realize the steps of the method for reminding the opening of the vehicle door.

FIG. 7 is a block diagram of an apparatus for alerting opening of a vehicle door, according to an exemplary embodiment. As shown in fig. 7, the apparatus 400 may include: a processor 401, a memory 402, a multimedia component 403, an input/output (I/O) interface 404, and a communication component 405.

The processor 401 is configured to control the overall operation of the apparatus 400, so as to complete all or part of the steps in the above-mentioned method for reminding the vehicle door to open. The memory 402 is used to store various types of data to support operation of the apparatus 400, such data may include, for example, instructions for any application or method operating on the apparatus 400, as well as application-related data, such as user biometric information, trunk opening height, and the like. The Memory 402 may be implemented by any type of volatile or non-volatile Memory device or combination thereof, such as Static Random Access Memory (SRAM), electrically Erasable Programmable Read-Only Memory (EEPROM), Erasable Programmable Read-Only Memory (EPROM), Programmable Read-Only Memory (PROM), Read-Only Memory (ROM), magnetic Memory, flash Memory, magnetic disk or optical disk. The multimedia components 403 may include a screen and an audio component. Wherein the screen may be, for example, a touch screen and the audio component is used for outputting and/or inputting audio signals. For example, the audio component may include a microphone for receiving external audio signals. The received audio signal may further be stored in the memory 402 or transmitted through the communication component 405. The audio assembly also includes at least one speaker for outputting audio signals. The I/O interface 404 provides an interface between the processor 401 and other interface modules, such as a keyboard, mouse, buttons, etc. These buttons may be virtual buttons or physical buttons. The communication component 405 is used for wired or wireless communication between the apparatus 400 and other devices. Wireless communication, such as Wi-Fi, bluetooth, Near Field Communication (NFC), 2G, 3G, or 4G, or a combination of one or more of them, so that the corresponding communication component 405 may include: Wi-Fi module, bluetooth module, NFC module.

In an exemplary embodiment, the apparatus 400 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components for performing the above-described method for reminding the opening of a vehicle door.

In another exemplary embodiment, a computer readable storage medium, such as a memory 402, containing program instructions executable by a processor 401 of the apparatus 400 to perform the above-described method of alerting vehicle door opening is also provided.

The vehicle comprises the device for reminding the opening of the vehicle door.

With regard to the vehicle in the above-described embodiment, the specific manner in which each device performs the operation has been described in detail in the embodiment related to the method, and will not be explained in detail here.

The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, various possible combinations will not be separately described in this disclosure.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

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Method and device for reminding vehicle door opening, storage medium and vehicle

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