阅读说明：本技术 汽车转向提示系统、控制方法及汽车 (Automobile steering prompting system, control method and automobile ) 是由 陈笠伟 刘俊华 朱达杰 于 2019-12-19 设计创作，主要内容包括：本发明公开了一种汽车转向提示系统、控制方法及汽车,包括图像识别模块、控制模块和投影模块。其中,图像识别模块安装于汽车的外部,用于检测汽车周围的图像并生成图像信息。控制模块的信号输入端与图像识别模块通信连接,并实时获取图像识别模块检测到的图像信息。投影模块安装于汽车的前端,并与控制模块的信号输出端通信连接,控制模块根据图像信息控制投影模块投影出提示信息。在使用过程中,图像识别模块检测汽车周围的图像并生成图像信息；控制模块实时获取图像识别模块检测到的图像信息；控制模块根据图像信息可控制投影模块投影出提示信息,以对路上的行人和车辆进一步进行提示,进而可降低交通事故发生的几率。(The invention discloses an automobile steering prompting system, a control method and an automobile. The image recognition module is installed outside the automobile and used for detecting images around the automobile and generating image information. And the signal input end of the control module is in communication connection with the image recognition module and acquires image information detected by the image recognition module in real time. The projection module is arranged at the front end of the automobile and is in communication connection with the signal output end of the control module, and the control module controls the projection module to project prompt information according to the image information. In the using process, the image recognition module detects images around the automobile and generates image information; the control module acquires the image information detected by the image recognition module in real time; the control module can control the projection module to project prompt information according to the image information so as to further prompt pedestrians and vehicles on the road, and further reduce the probability of traffic accidents.)

1. An automobile steering prompting system, comprising:

the image recognition module is arranged outside the automobile and used for detecting images around the automobile and generating image information;

the signal input end of the control module is in communication connection with the image recognition module and acquires the image information detected by the image recognition module in real time;

the projection module is arranged at the front end of the automobile and is in communication connection with the signal output end of the control module, and the control module controls the projection module to project prompt information according to the image information; and the number of the first and second electrodes,

the image recognition module, the control module and the projection module are respectively electrically connected with a power supply system of the automobile.

2. The vehicle steering cue system of claim 1 wherein the projection module is mounted behind and integrated with a headlight of the vehicle.

3. The vehicle steering prompt system according to claim 1 or 2, wherein the projection module comprises a left LED projection lamp and a right LED projection lamp, the left LED projection lamp is installed on the rear side of the headlamp on the left side of the vehicle, the right LED projection lamp is installed on the rear side of the headlamp on the right side of the vehicle, and the left LED projection lamp and the right LED projection lamp are both configured with a plurality of reflectors.

4. The vehicle steering prompting system of claim 3, wherein the image recognition module comprises at least 4 cameras and is respectively installed around the vehicle.

5. The vehicle steering prompt system of claim 3, wherein the control module comprises a processor and a controller, the controller communicatively coupled to the processor; wherein the content of the first and second substances,

the processor is used for decoding the image information and generating a control signal, and the controller acquires the control signal and controls the on-off and brightness of the left LED projection lamp and the right LED projection lamp according to the controller.

6. A control method of an automobile steering indicating system, characterized in that the control method is applied to the automobile steering indicating system according to any one of claims 1 to 5; the method comprises the following steps:

the image recognition module acquires the image information around the automobile;

the control module acquires the image information in real time and judges whether the image information is abnormal or not;

if yes, the control module controls the projection module to project the prompt information;

if not, the control module controls the projection module to be closed.

7. The control method of the car steering indicating system according to claim 6, wherein the image information includes pedestrian information and vehicle information around the car; wherein the content of the first and second substances,

the control module judges whether the image information is abnormal according to the pedestrian information and the vehicle information in the image information;

if the control module judges that at least the pedestrian information or the vehicle information exists in the image information, the control module judges that the image information is abnormal;

otherwise, judging that the image information is normal.

8. The control method of a vehicle steering guidance system according to claim 6, wherein the guidance information includes text information, pattern information, and animation information.

9. An automobile comprising the automobile steering indicating system as set forth in any one of claims 1 to 5.

Technical Field

The invention relates to the field of automobiles, in particular to an automobile steering prompting system, a control method and an automobile.

Background

The existing society is different day by day, and scientific and technology is rapidly developed, and people's quality of life and standard of living constantly improve, and the rhythm is also faster and faster, in order to fully enjoy high-quality life, adapts to fast rhythm, save time, and the car has gradually become the transportation of riding instead of walk that modern people are essential. When a driver drives an automobile to change lanes or turn a corner in the driving process of the automobile, due to the visual field limitation, a part of area is in the visual field dead angle range of the driver, the driver cannot observe the road condition of the part, and potential safety hazards exist. In this case, the pedestrians or vehicles on the road can only obtain the turning condition of the vehicle by the lighting condition of the turn signal lamp, but in the case where a plurality of light lamps are converged, the pedestrians or vehicles on the road cannot accurately obtain the turning condition of the vehicle, and thus a traffic accident may occur.

Disclosure of Invention

The invention aims to solve the problem that an automobile steering prompting system in the prior art is poor in prompting effect. Therefore, the automobile steering prompting system, the control method and the automobile provided by the invention have the advantage of good prompting effect.

In order to solve the above problem, an embodiment of the present invention provides an automobile steering indicating system, including:

the image recognition module is arranged outside the automobile and used for detecting images around the automobile and generating image information;

the signal input end of the control module is in communication connection with the image recognition module and acquires the image information detected by the image recognition module in real time;

the projection module is arranged at the front end of the automobile and is in communication connection with the signal output end of the control module, and the control module controls the projection module to project prompt information according to the image information; and the number of the first and second electrodes,

the image recognition module, the control module and the projection module are respectively electrically connected with a power supply system of the automobile.

By adopting the technical scheme, the projection module, the image recognition module and the control module are arranged, and in the using process, the image recognition module is used for detecting images around the automobile and generating image information; the signal input end of the control module is in communication connection with the image recognition module and acquires image information detected by the image recognition module in real time; the control module can control the projection module to project prompt information according to the image information, and pedestrians and vehicles on the road can be further prompted through the projected information, so that the probability of traffic accidents can be reduced.

Further, another embodiment of the present invention provides an automobile steering indicating system, wherein the projection module is mounted on a rear side of a headlamp of the automobile and integrated with the headlamp of the automobile.

By adopting the technical scheme, the projection module is arranged on the rear side of the headlamp of the automobile and integrated with the headlamp of the automobile, the projection module can be more conveniently arranged on the automobile through the arrangement of the structure, and the structure of the automobile steering prompt system in the embodiment is simpler.

Further, another embodiment of the present invention provides an automobile steering indicating system, wherein the projection module includes a left LED projection lamp and a right LED projection lamp, the left LED projection lamp is installed on a rear side of the headlamp on the left side of the automobile, the right LED projection lamp is installed on a rear side of the headlamp on the right side of the automobile, and a plurality of reflective sheets are configured on both the left LED projection lamp and the right LED projection lamp.

Adopt above-mentioned technical scheme, projection module sets up to left LED projection lamp and right LED projection lamp, because the LED projection lamp is the common part of technical staff in the field, sets up projection module for this kind of structure can make projection module's structure simpler in this embodiment to and can further reduce automobile steering reminder system's manufacturing cost.

Further, another embodiment of the present invention provides an automobile steering prompting system, wherein the image recognition module includes at least 4 cameras, and the cameras are respectively installed around the automobile.

By adopting the technical scheme, the image recognition module comprises at least 4 cameras, and the cameras are common image recognition modules for technicians in the field, so that the projection module is simpler in structure by setting the projection module to be the structure, and the manufacturing cost of the automobile steering prompt system can be further reduced.

In addition, set up 4 at least cameras, can carry out all-round image recognition around the car, and then can make car steering prompt system's performance better.

Further, another embodiment of the present invention provides an automobile steering prompting system, wherein the control module includes a processor and a controller, and the controller is connected to the processor in a communication manner; wherein the content of the first and second substances,

the processor is used for decoding the image information and generating a control signal, and the controller acquires the control signal and controls the on-off and the brightness of the left LED projection lamp and the right LED projection lamp according to the controller.

Further, the invention also provides a control method of the automobile steering prompting system, and the control method is suitable for the automobile steering prompting system with the structure; the method comprises the following steps:

the image recognition module acquires image information around the automobile;

the control module acquires the image information in real time and judges whether the image information is abnormal or not;

if yes, the control module controls the projection module to project the prompt information;

if not, the control module controls the projection module to be closed.

By adopting the technical scheme, the image information around the automobile is acquired by the image identification module, the image information is acquired by the control module in real time, whether the image information is abnormal or not is judged, and the pedestrians and the vehicles around the automobile are prompted when the automobile turns, so that the pedestrians and the vehicles around the automobile can know the driving state of the automobile more easily, and the potential safety hazard can be further reduced.

Further, the invention also provides a control method of the automobile steering prompting system, wherein the image information comprises pedestrian information and vehicle information around the automobile; wherein the content of the first and second substances,

the control module judges whether the image information is abnormal according to the pedestrian information and the vehicle information in the image information;

if the control module judges that at least the pedestrian information or the vehicle information exists in the image information, the control module judges that the image information is abnormal;

otherwise, judging that the image information is normal.

The invention further provides a control method of the automobile steering prompting system, which is characterized in that the prompting information comprises character information, pattern information and animation information.

By adopting the technical scheme, the prompt message comprises character information, pattern information and animation information, and the effect is better when the information is used for prompting pedestrians and vehicles.

Furthermore, the invention also provides an automobile, which comprises the automobile steering prompting system with the structure.

By adopting the technical scheme, the projection module, the image recognition module and the control module are arranged on the automobile, and the image recognition module is used for detecting images around the automobile and generating image information in the using process; the signal input end of the control module is in communication connection with the image recognition module and acquires image information detected by the image recognition module in real time; the control module can control the projection module to project prompt information according to the image information, and pedestrians and vehicles on the road can be further prompted through the projected information, so that the probability of traffic accidents can be reduced.

In addition, other features and corresponding advantages of the present invention are set forth in the description that follows, and it is to be understood that at least some of the advantages will be apparent from the description of the invention.

Drawings

Fig. 1 is a control schematic diagram of an automobile steering indicating system in embodiment 1 of the present invention;

fig. 2 is a circuit diagram of an automobile steering indicating system in embodiment 1 of the present invention;

fig. 3 is a schematic view of an installation structure of a projection module in the automobile steering indicating system in embodiment 1 of the present invention;

fig. 4 is a flowchart of a control method of an automobile steering indicating system in embodiment 2 of the present invention.

Reference numerals:

100: an image recognition module;

200: a control module;

300: a projection module;

400: a power supply system;

500: a vehicle control unit;

600: a head lamp.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure. While the invention will be described in conjunction with the preferred embodiments, it is not intended that features of the invention be limited to these embodiments. On the contrary, the invention is described in connection with the embodiments for the purpose of covering alternatives or modifications that may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Moreover, some of the specific details have been left out of the description in order to avoid obscuring or obscuring the focus of the present invention. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

It should be noted that in this specification, like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.