阅读说明：本技术 车辆间安全行驶提醒方法、车辆及智能眼镜 (Method for reminding safe driving between vehicles, vehicle and intelligent glasses ) 是由 张武 曾庆生 于 2021-08-12 设计创作，主要内容包括：一种车辆间安全行驶提醒方法、车辆及智能眼镜,该方法包括如下步骤：S11：在前的第一车辆检测道路信息,判断是否出现预警物体；S12：当出现预警物体时,所述第一车辆向外发送预警信息；S13：在后的第二车辆上的智能眼镜接收所述预警信息,并在所述智能眼镜视界内的所述第一车辆上显示被所述第一车辆遮挡的预警物体的虚拟景象。该车辆间安全行驶提醒方法能够为后方车辆进行提醒,为后方车辆的驾驶员提供更多的反应时间。(A method for reminding safe driving among vehicles, a vehicle and intelligent glasses are provided, the method comprises the following steps: s11: the first vehicle in front detects road information and judges whether an early warning object appears; s12: when an early warning object appears, the first vehicle sends early warning information outwards; s13: and the intelligent glasses on the second following vehicle receive the early warning information and display the virtual scene of the early warning object shielded by the first vehicle on the first vehicle in the field of view of the intelligent glasses. The method for reminding safe driving between vehicles can remind the rear vehicle and provide more reaction time for the driver of the rear vehicle.)

1. A method for reminding safe driving between vehicles is characterized in that: the method comprises the following steps:

s11: the first vehicle in front detects road information and judges whether an early warning object appears;

s12: when an early warning object appears, the first vehicle sends early warning information outwards;

s13: and the intelligent glasses on the second following vehicle receive the early warning information and display the virtual scene of the early warning object shielded by the first vehicle on the first vehicle in the field of view of the intelligent glasses.

2. The inter-vehicle safety driving reminding method according to claim 1, characterized in that: when judging whether the early warning object appears, the method comprises the following steps:

detecting whether an object to be warned appears on a road or not;

when the object to be warned appears on the road, detecting the distance between the object to be warned and the first vehicle, and when the distance between the object to be warned and the first vehicle is smaller than a first set threshold value, judging that the early warning object appears on the road.

3. The inter-vehicle safety driving reminding method according to claim 2, characterized in that: the object to be warned is an obstacle in front of the first vehicle, a pedestrian crossing a road, a vehicle for emergency retrieval or parking, and/or a road sign.

4. The inter-vehicle safety driving reminding method according to claim 1, characterized in that: the early warning information comprises the type information of the early warning object, the relative position information between the early warning object and the first vehicle, the body size information of the first vehicle, and/or a picture or a video of the early warning object taken by the first vehicle.

5. The inter-vehicle safety driving reminding method according to claim 4, characterized in that: the first vehicle sending the pre-warning information to the service,

or the first vehicle sends the early warning information to the periphery;

or the first vehicle displays the early warning information behind the first vehicle.

6. The inter-vehicle safety driving reminding method according to claim 4, characterized in that: when the first vehicle sends the early warning information to the service; the method further comprises the following steps:

the server acquires the position information of the intelligent glasses in the opening state behind the first vehicle, and judges whether the intelligent glasses are behind the first vehicle and the distance between the intelligent glasses and the first vehicle is smaller than a second set threshold value;

and when the intelligent glasses are positioned behind the first vehicle and the distance between the intelligent glasses and the first vehicle is less than a second set threshold value, the server transmits the early warning information to the intelligent glasses.

7. The inter-vehicle safety driving reminding method according to claim 4, characterized in that:

in the step of displaying a virtual scene of an early warning object occluded by the first vehicle on the first vehicle within the field of view of the smart glasses, the method further comprises:

acquiring the type information of an early warning object, the relative position information between the intelligent glasses of the first vehicle and the second vehicle, the relative position information between the first vehicle and the early warning object and the body size information of the first vehicle;

judging whether the early warning object is shielded by the first vehicle in the field of view of the intelligent glasses or not according to the relative position information between the early warning object and the intelligent glasses, the relative position information between the intelligent glasses and the first vehicle and the body size information of the first vehicle;

when the early warning object is shielded by the first vehicle in the field of view of the intelligent glasses, displaying a virtual scene of the early warning object on the first vehicle according to the type information of the early warning object, the relative position information between the early warning object and the intelligent glasses and the relative position information between the first vehicle and the intelligent glasses, wherein the virtual scene is located at a position where a connecting line between the intelligent glasses and the early warning object intersects with the first vehicle.

8. The inter-vehicle safety driving reminding method according to claim 1, characterized in that: the virtual scene is a live video or a photo shot by the first vehicle for the early warning object, or a preset virtual picture played according to the type of the early warning object.

9. A method for reminding safe driving between vehicles based on a preceding vehicle is characterized in that: the method comprises the following steps:

s21: detecting road information and judging whether an early warning object appears or not;

s22: and when the early warning object appears, sending early warning information outwards.

10. The preceding vehicle-based inter-vehicle safe driving reminding method according to claim 9, characterized in that: when judging whether the early warning object appears, the method comprises the following steps:

detecting whether an object to be warned appears on a road or not;

when the object to be warned appears on the road, detecting the distance between the object to be warned and the first vehicle, and when the distance between the object to be warned and the first vehicle is smaller than a first set threshold value, judging that the early warning object appears on the road.

11. The preceding vehicle-based inter-vehicle safe driving reminding method according to claim 10, characterized in that: the object to be warned is an obstacle in front of the first vehicle, a pedestrian crossing a road, a vehicle suddenly decelerating or stopping and/or a road sign.

12. The preceding vehicle-based inter-vehicle safe driving reminding method according to claim 9, characterized in that: the early warning information comprises the type information of the early warning object, the relative position information between the early warning object and the first vehicle, the body size information of the first vehicle, and/or a picture or a video of the early warning object taken by the first vehicle.

13. A vehicle, characterized in that: the vehicle includes a first computer storage medium including a computer program that, when executed, implements the preceding vehicle-based inter-vehicle safe driving alert method of any one of claims 9 to 12.

14. A safety driving reminding method between vehicles based on intelligent glasses is characterized in that: the method comprises the following steps:

s31: receiving early warning information;

s32: and displaying the virtual scene of the early warning object sheltered by the front vehicle on the front vehicle in the field of vision of the intelligent glasses according to the early warning information.

15. The method for reminding safe driving between vehicles based on intelligent glasses according to claim 14, wherein the method comprises the following steps: in step S32, the method includes: acquiring the type information of the early warning object, the relative position information of the front vehicle and the intelligent glasses, the relative position information between the front vehicle and the early warning object and the vehicle body size information of the front vehicle;

obtaining relative position information between the early warning object and the intelligent glasses according to the relative position between the front vehicle and the early warning object and the relative position between the front vehicle and the intelligent glasses;

judging whether the front vehicle shields the early warning object in the field of view of the intelligent glasses or not according to the relative position information between the early warning object and the intelligent glasses, the relative position information between the intelligent glasses and the front vehicle and the body size information of the front vehicle;

when the front vehicle shelters the early warning object in the field of view of the intelligent glasses, displaying a virtual scene of the early warning object on the front vehicle according to the type information of the early warning object, the relative position information between the early warning object and the intelligent glasses and the relative position information between the front vehicle and the intelligent glasses, wherein the virtual scene is located at a position where a connecting line between the intelligent glasses and the early warning object intersects with the front vehicle.

16. The method for reminding safe driving between vehicles based on intelligent glasses according to claim 14, wherein the method comprises the following steps:

the virtual scene is a live video or a photo shot by the front vehicle on the early warning object, or a preset virtual picture played according to the type of the early warning object.

17. A smart eyewear, characterized by: a second computer storage medium comprising a computer program that, when executed, implements the method of intelligent glasses-based vehicle-to-vehicle safe driving reminder of any one of claims 14 to 16.

Technical Field

The invention relates to the technical field of vehicle auxiliary driving, in particular to a method for reminding safe driving among vehicles, a vehicle and intelligent glasses.

Background

With the development of the technology, the vehicle safety auxiliary driving function is more and more intelligent, the existing vehicle safety auxiliary driving function detects the road condition based on various sensors on the vehicle, and then reasonable operation is carried out according to the detection result. However, due to the fact that the vehicle speed is fast or the distance between the vehicles is short, the front vehicle can block the view and detection of the rear vehicle, when an obstacle appears in front of the front vehicle, after the front vehicle is braked suddenly, the reaction time left for the rear vehicle is quite short, and rear-end collision accidents of the rear vehicle are easily caused.

Smart glasses have been increasingly used in people's lives as a wearable device. Because the intelligent glasses need to be worn on the eyes of people, visual and auditory information is directly provided for a user, the user can acquire the information of the intelligent glasses without extra manual operation or attention transfer, so that the intelligent glasses can be tightly combined with the vehicle driving auxiliary function, the phenomenon of traffic accidents caused by the attention transfer of the driver can be effectively reduced, and the driving safety is ensured, and meanwhile, the driving behavior is better assisted.

How to carry out vehicle safety auxiliary driving based on intelligent glasses becomes the direction of key research in various major automobile factories and laboratories.

Disclosure of Invention

In view of this, the invention provides a method for reminding safe driving between vehicles, a vehicle and intelligent glasses, wherein the method for reminding safe driving between vehicles can remind a rear vehicle and provide more reaction time for a driver of the rear vehicle.

The invention provides a method for reminding safe driving between vehicles, which is characterized by comprising the following steps: the method comprises the following steps:

s11: the first vehicle in front detects road information and judges whether an early warning object appears;

s12: when an early warning object appears, the first vehicle sends early warning information outwards;

s13: and the intelligent glasses on the second following vehicle receive the early warning information and display the virtual scene of the early warning object shielded by the first vehicle on the first vehicle in the field of view of the intelligent glasses.

Further, when judging whether the early warning object appears, the method comprises the following steps:

detecting whether an object to be warned appears on a road or not;

when the object to be warned appears on the road, detecting the distance between the object to be warned and the first vehicle, and when the distance between the object to be warned and the first vehicle is smaller than a first set threshold value, judging that the early warning object appears on the road.

Further, the object to be warned is an obstacle in front of the first vehicle, a pedestrian crossing a road, a vehicle for emergency retrieval or parking, and/or a road sign.

Further, the early warning information includes type information of the early warning object, relative position information between the early warning object and the first vehicle, body size information of the first vehicle, and/or a picture or a video of the early warning object taken by the first vehicle.

Further, the first vehicle sends the warning information to the service,

or the first vehicle sends the early warning information to the periphery;

or the first vehicle displays the early warning information behind the first vehicle.

Further, when the first vehicle provides the warning information to the service; the method further comprises the following steps:

the server acquires the position information of the intelligent glasses in the opening state behind the first vehicle, and judges whether the intelligent glasses are behind the first vehicle and the distance between the intelligent glasses and the first vehicle is smaller than a second set threshold value;

and when the intelligent glasses are positioned behind the first vehicle and the distance between the intelligent glasses and the first vehicle is less than a second set threshold value, the server transmits the early warning information to the intelligent glasses.

Further, in the step of displaying a virtual scene of an early warning object occluded by the first vehicle on the first vehicle within the field of view of the smart glasses, the method further comprises:

acquiring the type information of an early warning object, the relative position information between the intelligent glasses of the first vehicle and the second vehicle, the relative position information between the first vehicle and the early warning object and the body size information of the first vehicle;

judging whether the early warning object is shielded by the first vehicle in the field of view of the intelligent glasses or not according to the relative position information between the early warning object and the intelligent glasses, the relative position information between the intelligent glasses and the first vehicle and the body size information of the first vehicle;

when the early warning object is shielded by the first vehicle in the field of view of the intelligent glasses, displaying a virtual scene of the early warning object on the first vehicle according to the type information of the early warning object, the relative position information between the early warning object and the intelligent glasses and the relative position information between the first vehicle and the intelligent glasses, wherein the virtual scene is located at a position where a connecting line between the intelligent glasses and the early warning object intersects with the first vehicle.

Further, the virtual scene is a live video or a photo of the first vehicle taken by the early warning object, or a preset virtual picture played according to the type of the early warning object.

The invention also provides a method for reminding safe driving between vehicles based on the preceding vehicle, which comprises the following steps:

s21: detecting road information and judging whether an early warning object appears or not;

s22: and when the early warning object appears, sending early warning information outwards.

Further, when judging whether the early warning object appears, the method comprises the following steps:

detecting whether an object to be warned appears on a road or not;

when the object to be warned appears on the road, detecting the distance between the object to be warned and the first vehicle, and when the distance between the object to be warned and the first vehicle is smaller than a first set threshold value, judging that the early warning object appears on the road.

Further, the object to be warned is an obstacle in front of the first vehicle, a pedestrian crossing a road, an emergency decelerating or stopping vehicle and/or a road sign.

Further, the early warning information includes type information of the early warning object, relative position information between the early warning object and the first vehicle, body size information of the first vehicle, and/or a picture or a video of the early warning object taken by the first vehicle.

The invention also provides a vehicle which comprises a first computer storage medium, wherein the first computer storage medium comprises a computer program, and the computer program is used for realizing the above method for reminding safe driving between vehicles based on the preceding vehicle when being executed.

The invention also provides a method for reminding safe driving between vehicles based on the intelligent glasses, which comprises the following steps:

s31: receiving early warning information;

s32: and displaying the virtual scene of the early warning object sheltered by the front vehicle on the front vehicle in the field of vision of the intelligent glasses according to the early warning information.

Further, in step S32, the method includes: acquiring the type information of the early warning object, the relative position information of the front vehicle and the intelligent glasses, the relative position information between the front vehicle and the early warning object and the vehicle body size information of the front vehicle;

obtaining relative position information between the early warning object and the intelligent glasses according to the relative position between the front vehicle and the early warning object and the relative position between the front vehicle and the intelligent glasses;

judging whether the front vehicle shields the early warning object in the field of view of the intelligent glasses or not according to the relative position information between the early warning object and the intelligent glasses, the relative position information between the intelligent glasses and the front vehicle and the body size information of the front vehicle;

when the front vehicle shelters the early warning object in the field of view of the intelligent glasses, displaying a virtual scene of the early warning object on the front vehicle according to the type information of the early warning object, the relative position information between the early warning object and the intelligent glasses and the relative position information between the front vehicle and the intelligent glasses, wherein the virtual scene is located at a position where a connecting line between the intelligent glasses and the early warning object intersects with the front vehicle.

Further, the virtual scene is a live video or a picture of the vehicle in front of the early warning object, or a preset virtual picture played according to the type of the early warning object.

The invention also provides intelligent glasses, which comprise a second computer storage medium, wherein the second computer storage medium comprises a computer program, and when the computer program is executed, the method for reminding safe driving between vehicles based on the intelligent glasses is realized.

In summary, in the present invention, the detection of the road information by the first vehicle in front is used to determine whether the early warning object appears, and then the information of the early warning object is transmitted to the intelligent glasses on the second vehicle behind, so that the virtual scene of the blocked early warning object can be displayed on the first vehicle in the field of view of the intelligent glasses, that is, the driver in the second vehicle behind can see the blocked early warning object through the first vehicle in front, so that the driver in the second vehicle behind can have more reaction time, and the driving safety is ensured.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic flow chart of a method for reminding safe driving between vehicles according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of a simulation of a road condition when a warning of safe driving between vehicles is given.

Fig. 3 is a schematic diagram of a simulation in the field of view of the smart glasses when performing a vehicle-to-vehicle safety driving reminder.

Fig. 4 is a schematic flow chart of a method for reminding safe driving between vehicles based on a preceding vehicle according to an embodiment of the present invention.

Fig. 5 is a schematic flow chart of a method for reminding safe driving between vehicles based on smart glasses according to an embodiment of the present invention.

Detailed Description

To further explain the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description is given with reference to the accompanying drawings and preferred embodiments.

The invention provides a method for reminding safe driving between vehicles, a vehicle and intelligent glasses.

Fig. 1 is a schematic flow diagram of a method for reminding safe driving between vehicles according to an embodiment of the present invention, fig. 2 is a schematic simulation diagram of a road condition when reminding safe driving between vehicles is performed, and fig. 3 is a schematic simulation diagram of a field of view of smart glasses when reminding safe driving between vehicles is performed. As shown in fig. 1 to 3, the method for reminding safe driving between vehicles according to the embodiment of the present invention includes the following steps:

s11: the first vehicle 10 in the front detects the road information and judges whether the early warning object 40 appears;

in this embodiment, when determining whether the early warning object 40 appears, the method includes: detecting whether an object to be warned appears on a road through a detection unit of the first vehicle 10, such as a vehicle-mounted radar, a camera and the like, wherein the object to be warned can be an obstacle in front of the first vehicle 10, a pedestrian crossing the road, a vehicle suddenly decelerating or stopping, a road mark and/or the like;

when an object to be warned appears on the road, the distance between the object to be warned and the first vehicle 10 is detected, and when the distance between the object to be warned and the first vehicle 10 is smaller than a first set threshold value, the early warning object 40 appears on the road.

It is understood that the first set threshold may be different according to the type of the object to be warned.

S12: when the early warning object 40 appears, the first vehicle 10 sends early warning information to the outside;

in the present embodiment, the warning information may include information on the type of the warning object 40, information on the relative position between the warning object 40 and the first vehicle 10, information on the body size of the first vehicle 10, and/or a picture or video of the warning object 40 taken by the first vehicle 10. Further, the warning information may also include action information of the first vehicle 10, such as braking, steering, etc. in front of the warning object 40.

In this embodiment, the first vehicle 10 may send the warning information to the server, and at this time, the position information of the first vehicle 10 is also included in the warning information.

In another embodiment, the first vehicle 10 may rely on its own information transmission module to wirelessly broadcast the warning information to the surroundings of the first vehicle 10.

In yet another embodiment, the first vehicle 10 may display the warning information on the rear of the vehicle through a vehicle voice screen or the like according to a set code.

S13: the smart glasses 30 on the second, succeeding vehicle 20 receive the early warning information and display a virtual view 50 of the early warning object 40 obscured by the first vehicle 10 on the first vehicle 10 within the field of view of the smart glasses 30.

When the first vehicle 10 realizes the transmission of the warning information through the server, when the smart glasses 30 receive the warning information, the method further includes:

the server acquires the position information of the intelligent glasses 30 in the opening state around the first vehicle 10, and judges whether the intelligent glasses 30 are behind the first vehicle 10 and the distance between the intelligent glasses and the first vehicle 10 is smaller than a second set threshold;

when the intelligent glasses 30 are located behind the first vehicle 10 and the distance between the intelligent glasses 30 and the first vehicle 10 is less than the second set threshold, the server transmits the warning information to the intelligent glasses 30.

In the present embodiment, the smart glasses 30 in the open state may refer to the smart glasses 30 that are worn on the occupant of the second vehicle 20 and are in the working state.

Further, when the smart glasses 30 receive the warning information, the warning information may be received directly by their own information receiving unit, or may be received by an information receiving unit on the second vehicle 20.

When the first vehicle 10 broadcasts the warning information to the surroundings by wireless broadcasting, the smart glasses 30 may receive the warning information by their own information receiving unit, or may receive the warning information by an information receiving unit on the second vehicle 20.

When the first vehicle 10 displays the warning information at the rear of the vehicle, the smart glasses 30 may recognize the information displayed at the rear of the first vehicle 10 to acquire the warning information.

In the step of displaying the virtual scene 50 of the early warning object 40 occluded by the first vehicle 10 on the first vehicle 10 within the field of view of the smart glasses 30, the method may further include:

acquiring the type information of the early warning object 40, the relative position information between the smart glasses 30 of the first vehicle 10 and the second vehicle 20, the relative position information between the first vehicle 10 and the early warning object 40, and the body size information of the first vehicle 10;

obtaining relative position information between the early warning object 40 and the intelligent glasses 30 according to the relative position between the first vehicle 10 and the early warning object 40 and the relative position between the first vehicle 10 and the intelligent glasses 30;

judging whether the first vehicle 10 blocks the early warning object 40 in the field of view of the intelligent glasses 30 according to the relative position information between the early warning object 40 and the intelligent glasses 30, the relative position information between the intelligent glasses 30 and the first vehicle 10, and the vehicle body size information of the first vehicle 10;

when the early warning object 40 is shielded by the first vehicle 10 in the field of view of the smart glasses 30, the virtual scene 50 of the early warning object 40 is displayed at a position where the connection line between the smart glasses 30 and the early warning object 40 intersects with the first vehicle 10 according to the type information of the early warning object 40, the relative position information between the early warning object 40 and the smart glasses 30, and the relative position information between the first vehicle 10 and the smart glasses 30.

That is, in the field of view of the smart glasses 30, the position of the virtual scene 50 where the warning object 40 is displayed on the first vehicle 10 is the same as the actual position where the shielded warning object 40 is seen through the first vehicle 10.

In the present embodiment, the relative position between the smart glasses 30 of the first vehicle 10 and the second vehicle 20 can be obtained by the relative position between the first vehicle 10 and the second vehicle 20 and the position of the smart glasses 30 in the second vehicle 20.

Further, the virtual scene 50 may be a live video or a photograph taken by the first vehicle 10 on the early warning object 40, or may be a preset virtual picture played according to the type of the early warning object 40.

In the embodiment, whether the early warning object 40 appears or not is judged by detecting the road information by the first vehicle 10 in front, then the information of the early warning object 40 is transmitted to the intelligent glasses 30 on the second vehicle 20 behind, and the virtual scene 50 of the shielded early warning object 40 can be displayed on the first vehicle 10 in the field of view of the intelligent glasses 30, that is, the driver in the second vehicle 20 behind can see the shielded early warning object 40 through the first vehicle 10 in front, so that the driver of the second vehicle 20 behind can have more reaction time, and the driving safety is ensured.

Further, according to the action information of the first vehicle 10, the position information of the early warning object 40 and the state information of the vehicle, a recommended risk avoidance action can be displayed in the field of view of the smart glasses 30.

Further, when the smart glasses 30 of the following second vehicle 20 acquire the warning information, it may further continue to determine the distance between the warning object 40 and the following second vehicle 20, and when the distance is still smaller than the first set threshold, the smart glasses 30 may continue to send the warning information to the outside through the information transmission unit thereof or the following second vehicle 20 connected thereto;

accordingly, when the smart glasses 30 of the third vehicle behind the second rear vehicle 20 receive the warning information, the virtual scene 50 of the warning object 40 hidden by the second vehicle 20 is displayed on the second vehicle 20 in the field of view of the smart glasses 30 or the virtual scene 50 of the first vehicle 10 and the warning object 40 is displayed on the second vehicle 20.

Fig. 4 is a schematic flow chart of a method for reminding safe driving between vehicles based on a preceding vehicle according to an embodiment of the present invention. As shown in fig. 4, the present invention further provides a method for reminding safe driving between vehicles based on a preceding vehicle, which comprises the following steps:

s21: detecting road information and judging whether an early warning object 40 appears;

in this embodiment, when determining whether the early warning object 40 appears, whether an object to be warned appears on the road may be detected by a detection unit of the vehicle itself, such as a vehicle-mounted radar, a camera, and the like, where the object to be warned may be an obstacle in front of the vehicle, a pedestrian crossing the road, an emergency deceleration or parking vehicle, a road sign, and the like;

when an object with warning appears on the road, the distance between the object to be warned and the vehicle is detected, and when the distance between the object to be warned and the vehicle is smaller than a first set threshold value, the early warning object 40 appears on the road.

It is understood that the first set threshold may be different according to the type of the object to be warned.

S22: when the early warning object 40 appears, the vehicle sends early warning information outwards;

in this embodiment, the warning information may include information about the type of the warning object 40, information about the relative position between the warning object 40 and the vehicle itself, information about the body size of the vehicle itself, and/or a picture or video of the warning object 40 taken by the vehicle itself. Further, the warning information may also include action information of the vehicle, such as braking, steering, etc. in front of the warning object 40.

In this embodiment, the warning information may be sent to a server, and at this time, the warning information further includes location information of the vehicle itself.

In another embodiment, the vehicle's own information transmission module can be relied upon to wirelessly broadcast the early warning information to the surroundings.

In another embodiment, the warning information may be displayed behind the vehicle through a vehicle voice screen or the like according to a set code.

The invention also provides a vehicle which comprises a first computer storage medium, wherein the first computer storage medium comprises a computer program, and the computer program is used for realizing the above method for reminding safe driving between vehicles based on the preceding vehicle when being executed.

Fig. 5 is a schematic flow chart of a method for reminding safe driving between vehicles based on smart glasses according to an embodiment of the present invention. As shown in fig. 5, the present invention further provides a method for reminding safe driving between vehicles based on the smart glasses 30, which comprises the following steps:

s31: receiving early warning information;

s32: according to the early warning information, a virtual scene 50 of the early warning object 40 blocked by the front vehicle is displayed on the front vehicle in the field of view of the smart glasses 30.

In this embodiment, the smart glasses 30 may directly receive the warning information transmitted by the vehicle or the server in front through their own information receiving unit, or may receive the warning information transmitted by the vehicle or the server through the information receiving unit on the vehicle connected to the smart glasses 30.

In other embodiments, the smart glasses 30 may also obtain the warning information by recognizing information that the vehicle ahead is displayed behind the vehicle, such as on a vehicle voice screen.

More specifically, the method may further include:

acquiring the type information of the early warning object 40, the relative position information of the front vehicle and the intelligent glasses 30, the relative position information between the front vehicle and the early warning object 40 and the vehicle body size information of the front vehicle;

obtaining relative position information between the early warning object 40 and the intelligent glasses 30 according to the relative position between the front vehicle and the early warning object 40 and the relative position between the front vehicle and the intelligent glasses 30;

judging whether the early warning object 40 is blocked by the front vehicle in the field of view of the intelligent glasses 30 according to the relative position information between the early warning object 40 and the intelligent glasses 30, the relative position information between the intelligent glasses 30 and the front vehicle and the vehicle body size information of the front vehicle;

when the early warning object 40 is shielded by the front vehicle in the field of view of the smart glasses 30, the virtual scene 50 of the early warning object 40 is displayed on the front vehicle according to the type information of the early warning object 40, the relative position information between the smart glasses 30 and the front vehicle, and the relative position information between the front vehicle and the smart glasses 30, and the virtual scene 50 is located at a position where a connecting line between the smart glasses 30 and the early warning object 40 intersects with the front vehicle.

Further, the virtual scene 50 may be a live video or a photograph of the preceding vehicle taken of the early warning object 40, or may be a preset virtual picture played according to the type of the early warning object 40.

The invention also provides the intelligent glasses 30, wherein the intelligent glasses 30 comprise a second computer storage medium, the second computer storage medium comprises a computer program, and when the computer program is executed, the method for reminding safe driving between vehicles based on the intelligent glasses 30 is realized.

In summary, in the present invention, the road information is detected by the first vehicle 10 in front to determine whether the early warning object 40 appears, and then the information of the early warning object 40 is transmitted to the smart glasses 30 on the second vehicle 20 behind, so that the virtual scene 50 of the hidden early warning object 40 can be displayed on the first vehicle 10 in the field of view of the smart glasses 30, that is, the driver in the second vehicle 20 behind can see the hidden early warning object 40 through the first vehicle 10 in front, so that the driver in the second vehicle 20 behind can have more reaction time, and the driving safety is ensured.

Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.