CN116279136A - A method and device for displaying special effects of vehicle exterior scenes based on vehicle window display - Google Patents

Abstract

The application discloses a vehicle exterior scene special effect display method and device based on vehicle window display. The vehicle exterior scene special effect display method based on vehicle window display comprises the following steps: acquiring scene information outside a window; acquiring a preset special effect database; acquiring special effect information according to scene information outside a window and a preset special effect database; the special effect information is transmitted to the projection device, so that the special effect information is displayed on the window glass through the projection device. According to the vehicle exterior scene special effect display method based on the vehicle window display, through obtaining the scene information outside the vehicle window and finally combining the image special effect in real time through the vehicle-mounted computer algorithm, the effect is maintained when passengers observe the scene outside the vehicle through the vehicle window in the vehicle, an extraordinary and vivid visual effect is generated, and the entertainment experience of users in the vehicle is greatly improved.

Description

A method and device for displaying special effects of vehicle exterior scenes based on vehicle window display

technical field

The present application relates to the technical field of vehicles, and in particular to a method for displaying special effects of exterior scenery based on vehicle window display, a device for displaying special effects of exterior scenery based on vehicle window display, and a vehicle.

Background technique

Existing car window display technologies and solutions can be used for unmanned vehicles to remind pedestrians or other vehicles, driver greetings, vehicle status display, etc., but most of the displayed content is observed by people outside the car. Based on car window display, currently There is no system solution that provides special effects for scenes outside the car.

Therefore, it is desirable to have a technical solution to solve or at least alleviate the above-mentioned deficiencies of the prior art.

Contents of the invention

The object of the present invention is to provide a method for displaying special effects of scenes outside a vehicle based on vehicle window display to at least solve one of the above technical problems.

The present invention provides following scheme:

According to one aspect of the present invention, there is provided a method for displaying special effects of vehicle exterior scenery based on vehicle window display. The method for displaying special effects of vehicle exterior scenery based on vehicle window display includes:

Obtain information about scenery outside the window;

Obtain the preset special effect database;

Obtain special effect information according to the scene information outside the window and the preset special effect database;

The special effect information is transmitted to the projection device, so as to be displayed on the window glass through the projection device.

Optionally, the acquiring the scene information outside the window includes:

Obtain image information outside the vehicle captured by the camera device;

Get the set of trained image classifiers;

extracting image feature information of the image information in front of the vehicle;

The image feature information is input to the image classifier group, so as to obtain classification labels output by the classifier group, and the classification labels include one or more of tree labels, building labels, pedestrian labels and vehicle labels.

Optionally, the acquiring the scene information outside the window further includes:

The distance information of each object acquired by the acoustic imaging system is acquired.

Optionally, the acquiring the scene information outside the window further includes:

Get weather information.

Optionally, the preset special effect database includes a special effect object information database, the special effect object information database includes preset special effect object components and preset special effect object tags, and a preset special effect object tag corresponds to a group of preset special effect object components;

The acquisition of special effect information according to the scene information outside the window and the preset special effect database includes:

Obtaining a preset special effect object component corresponding to a preset special effect object label that is the same as the classification label output by the classifier group;

Obtain special effect object information as special effect information according to the preset special effect object component.

Optionally, the preset special effect database further includes a special effect scene database, the special effect scene database further includes at least one special effect scene and preset weather information, and one preset weather information corresponds to one special effect scene;

The acquisition of special effect information according to the scene information outside the window and the preset special effect database further includes:

A special effect scene corresponding to the same preset weather information as the weather information is acquired, wherein the acquired special effect object information and the special effect scene constitute the special effect information.

Optionally, each of the special effect object components includes at least two special effect object information of the same type and different models and preset weather information, one preset weather information corresponds to one special effect object information;

The obtaining special effect object information as special effect information according to the preset special effect object component includes:

Obtain special effect object information corresponding to preset weather information identical to the weather information as special effect information.

The present application also provides a vehicle exterior scene special effect display device based on vehicle window display, said vehicle exterior scene special effect display device based on vehicle window display comprising:

The scenery information acquisition module outside the window, the scenery information acquisition module outside the window is used to obtain the scenery information outside the window;

A preset special effects database acquisition module, the preset special effects database acquisition module is used to acquire a preset special effects database;

A special effect information acquisition module, the special effect information acquisition module is used to obtain special effect information according to the scene information outside the window and the preset special effect database;

A sending module, the sending module is used to transmit the special effect information to the projection device, so as to be displayed on the window glass through the projection device.

The present application also provides a vehicle, the vehicle comprising:

The vehicle body is provided with one or more of the front windshield, the side windshield, the rear windshield and the sunroof;

A projection device, the number of the projection device is at least one, and one projection device is used to project one of the front windshield, side windshield, rear windshield and sunroof;

A vehicle exterior scene special effect display device based on vehicle window display, the vehicle exterior scene special effect display device based on vehicle window display is connected with a projection device, and is used to transmit special effect information to the projection device, so as to be displayed on the vehicle window glass through the projection device .

The present application also provides a method for displaying special effects of vehicle exterior scenery based on cloud-based vehicle window display. The method for displaying special effects of vehicle exterior scenery based on cloud-based vehicle window display includes:

The car terminal obtains the information of the scenery outside the window and transmits the information of the scenery outside the window to the cloud;

Obtain the preset special effects database from the cloud;

The cloud generates special effect information according to the preset special effect database and the scene information outside the window and transmits the special effect information to the vehicle end;

The car terminal performs projection display according to the special effect information, so that the special effect information is displayed on the window glass.

The special effect display method of the scene outside the car based on the car window display provided by this application obtains the scene information outside the window, and finally combines the image special effects in real time through the on-board computer algorithm, so that when passengers observe the scene outside the car through the car window in the car, there is no problem. The special effect blessing produces extraordinary and realistic visual effects, which greatly improves the entertainment experience of users in the car.

Description of drawings

Fig. 1 is a flowchart of a method for displaying special effects of scenes outside a vehicle based on vehicle window display provided by one or more embodiments of the present invention.

Fig. 2 is a structural block diagram of an electronic device of a method for generating natural language based on in-vehicle user information provided by one or more embodiments of the present invention.

FIG. 3 is a schematic flowchart of a method for displaying special effects of scenery outside a vehicle based on cloud-based window display in the second embodiment of the present application.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Fig. 1 is a flowchart of a method for displaying special effects of scenes outside a vehicle based on vehicle window display provided by one or more embodiments of the present invention.

As shown in Figure 1, the method for displaying the special effects of the scene outside the car based on the car window display includes:

Step 1: Obtain the scene information outside the window;

Step 2: Obtain the preset special effect database;

Step 3: Obtain special effect information according to the scene information outside the window and the preset special effect database;

Step 4: The special effect information is transmitted to the projection device, so as to be displayed on the window glass through the projection device.

The special effect display method of the scene outside the car based on the car window display provided by this application obtains the scene information outside the window, and finally combines the image special effects in real time through the on-board computer algorithm, so that when passengers observe the scene outside the car through the car window in the car, there is no problem. The special effect blessing produces extraordinary and realistic visual effects, which greatly improves the entertainment experience of users in the car.

In this embodiment, acquiring the scene information outside the window includes:

Obtain image information outside the vehicle captured by the camera device;

Get the set of trained image classifiers;

extracting image feature information of the image information in front of the vehicle;

The image feature information is input to the image classifier group, so as to obtain classification labels output by the classifier group, and the classification labels include one or more of tree labels, building labels, pedestrian labels and vehicle labels.

It can be understood that the classification labels may also include other labels, such as road labels, animal labels, and the like.

In this embodiment, acquiring the scene information outside the window further includes: acquiring distance information of each object acquired by the acoustic imaging system.

In this embodiment, the acoustic imaging system includes a radar and an imaging device. The radar belongs to an acoustic instrument, and the imaging device expands the information scanned by the radar into position distance information and object shape information. In this way, with the object shape information, it can be determined whether it is That kind of object corresponds to the object in the graphic shooting.

Through the position and distance information of each object, special effects with depth information can be presented on the window glass.

In this embodiment, by comparing the object shape information scanned by the radar with the image information, the object shape information can be associated with each single object in the image information. For example, the image information can be obtained through the image information. There is a tree in the upper left corner, and the object information scanned by the radar can be obtained. There is a tree in the upper left corner in the direction that the camera device of the vehicle is facing. At this time, the two correspond together to form a one-to-one correspondence.

Through the above-mentioned image information and the acoustic imaging system, the information of objects in a certain direction of the vehicle (the specific direction is determined according to the specific orientation of the camera device and the acoustic imaging system), for example, which objects are in the picture captured by the camera device (For example, trees, houses, people, etc.), the distance of these objects can be obtained through the acoustic imaging system. With this information, the information can be directly transformed into special effects according to the preset special effect database, so as to obtain the special effect information. It is understandable that, when the information is transformed with special effects and displayed on the window glass, it is not required to be exactly the same as the actual positions of these objects, or it can be randomly displayed on the window glass, regardless of the actual position.

In this embodiment, the acquiring the scene information outside the window further includes: acquiring weather information. In this embodiment, the weather information may include: rainy weather, snowy weather, sunny weather, and the like.

In this embodiment, the various weather judgments in the weather information can be obtained through the weather forecast system, for example, the temperature, humidity, rain and snow conditions of a certain place today can be obtained through the weather forecast, and according to the above-mentioned temperature, humidity, rain and snow It is understandable that the above-mentioned information can also be obtained through various devices that come with the vehicle, for example, the temperature outside the vehicle can be obtained through a temperature sensor, the humidity outside the vehicle can be obtained through a humidity sensor, and the humidity outside the vehicle can be obtained through a camera device. The way to judge whether there is rain, snow, fog and other conditions outside the car.

In this embodiment, the preset special effect database includes a special effect object information database, and the special effect object information database includes preset special effect object components and preset special effect object tags, and a preset special effect object tag corresponds to a group of preset special effect object components;

Obtaining special effect information based on the scene information outside the window and the preset special effect database includes:

Obtain a preset special effect object component corresponding to the preset special effect object label identical to the classification label output by the classifier group;

Obtain special effect object information as special effect information according to the preset special effect object component.

In this embodiment, the preset special effect database includes preset special effect object components, for example, multiple tree models form a set of preset special effect object components, and multiple person models form a set of preset special effect object components. The preset special effect tags generally include person tags, plant tags, and the like.

For example, when the acquired classification tags include human tags, the preset special effect object components (ie, human models) corresponding to the tags whose preset special effect tags are the same as the classification tags are obtained.

In this embodiment, each special effect object component includes at least two special effect object information of the same type and different models and preset weather information, and one preset weather information corresponds to one special effect object information;

Obtaining special effect object information as special effect information according to the preset special effect object component includes:

Obtain special effect object information corresponding to preset weather information identical to the weather information as special effect information.

Taking the special effect object information corresponding to a person as an example, there may be a variety of human models, for example, there are A cartoon characters (characters in the Lord of the Rings), B cartoon characters (belonging to cute models), and other models, for example, C cartoon characters, D cartoon characters, etc. These can correspond to weather information, for example, in foggy weather or bad weather, choose C cartoon characters, D cartoon characters and other models to create a scary atmosphere, etc., or choose B cartoon Characters (belonging to the cute models) to relieve the depressing atmosphere.

It can be understood that when a certain weather information corresponds to multiple models, it can be selected randomly, or each model can be placed in the human-computer interaction interface for the user to choose independently.

In this embodiment, the application further includes:

Obtain information about passengers in the vehicle.

In this embodiment, the face image information of each passenger in the vehicle is obtained through the camera device in the vehicle.

Get the trained age classifier.

Extract the image features of the face image information of each passenger;

Input each image feature into the trained age classifier to obtain age labels, which can be divided into underage labels and underage labels;

When the age tag includes the underage tag, obtain a prohibited playback database, and the prohibited playback database includes at least one prohibited playback special effect object;

When obtaining special effect object information as special effect information according to the preset special effect object component, the same special effect object information as the prohibited special effect object in the group of preset special effect object components is excluded as special effect information.

For example, when there is heavy fog or bad weather, a scary model is used to create a scary atmosphere. However, the above-mentioned horror types may belong to objects with special effects that are prohibited from playing. At this time, they are excluded and other objects that do not belong to special effects that are not prohibited from playing are selected.

In this embodiment, the preset special effect database further includes a special effect scene database, and the special effect scene database further includes at least one special effect scene and preset weather information, and one preset weather information corresponds to one special effect scene;

The acquisition of special effect information according to the scene information outside the window and the preset special effect database further includes:

A special effect scene corresponding to the same preset weather information as the weather information is acquired, wherein the acquired special effect object information and the special effect scene constitute the special effect information.

In this embodiment, the special effect information includes not only special effect object information, but also special effect scenes. For example, if it is raining outside the actual vehicle, a special effect scene corresponding to a rainy day is generated. This special effect scene can be a rainy scene with a halo Rendering can also add rainbows and other styles into it.

In this embodiment, the application further includes: obtaining the position of the occupant's eyeball by scanning the in-vehicle sensor, so as to determine the distance between the occupant's eyeball and the window.

When the passenger's eyeballs are closer to the window, the obtained special effect information can be zoomed out and displayed.

When the distance between the passenger's eyeballs and the window is normal, the obtained special effect information can be displayed normally.

When the passenger's eyeball is far away from the window, it can be enlarged and displayed.

The present application also provides a device for displaying special effects of scenery outside the vehicle based on window display. The device for displaying special effects of scenery outside the vehicle based on vehicle window display includes an information acquisition module for scenery outside the window, an acquisition module for a preset special effect database, and an acquisition module for special effect information. And the sending module, the window scene information acquisition module is used to obtain the window scene information; the preset special effect database acquisition module is used to obtain the preset special effect database; the special effect information acquisition module is used to obtain the special effect information according to the window scene information and the preset special effect database; The module is used to transmit the special effect information to the projection device, so as to be displayed on the window glass through the projection device.

The present application also provides a vehicle. The vehicle includes a vehicle body, a projection device, and a vehicle exterior scene special effect display device based on vehicle window display, wherein the vehicle body is provided with a front windshield, a side windshield, a rear windshield and one or more of the sunroof;

The number of projection devices is at least one, and one projection device is used to project one of the front windshield, side windshield, rear windshield and sunroof;

The vehicle exterior scene special effect display device based on vehicle window display is connected with the projection device, and is used to transmit the special effect information to the projection device, so as to be displayed on the vehicle window glass through the projection device.

In this embodiment, the method of the present application can be used on any piece of glass of the vehicle, such as the front windshield, side windshield, rear windshield, etc. The windshield implements the method of the present application.

Referring to FIG. 3 , the present application also provides a method for displaying special effects of vehicle exterior scenery based on cloud-based vehicle window display. The method for displaying special effects of vehicle exterior scenery based on cloud-based vehicle window display includes:

The car terminal obtains the information of the scenery outside the window and transmits the information of the scenery outside the window to the cloud;

Obtain the preset special effects database from the cloud;

The cloud generates special effect information according to the preset special effect database and the scene information outside the window and transmits the special effect information to the vehicle end;

The car terminal performs projection display according to the special effect information, so that the special effect information is displayed on the window glass.

Specifically, referring to Fig. 3, the car terminal obtains the scene information outside the window and transmits the scene information outside the window to the cloud. Scenes, through the combination of multi-directional camera devices to collect scenes within a certain range outside the car, and transmit the collected scenes outside the car to the car end;

In this embodiment, the car end can also scan the scene outside the car through radar to determine the location, size and other information of the scene outside the car.

In this embodiment, the occupant's eyeball position is obtained by scanning the in-vehicle sensor (determining the size and distance of the content displayed on the window).

In this embodiment, the eyeball position of each passenger needs to be pre-set. For example, the user pre-enters the shape and feature information of the eyeball through a camera or a device similar to an eye tracker. After the method of this application is used, the sensor can Obtain eyeball position information by capturing passenger's eyeballs.

Referring to FIG. 3 , in this embodiment, the above-mentioned information collected (collected scene outside the car, information such as the position and size of the scene outside the car, and the position of the passenger's eyeball) are transmitted to the cloud.

The cloud obtains special effect information from the preset special effect database through algorithms, and transmits the special effect information to the vehicle end.

First of all, the cloud collects the scene information outside the car through the camera device outside the car for deconstruction processing, that is, the scene is divided into individual elements, each pedestrian, each building, each vehicle, and each tree is an impact unit, the impact unit One-to-one matching with the special effect content in the preset special effect database.

The cloud makes classification labels for each image unit, for example, pedestrian labels for pedestrians in the image, building labels for buildings, etc.

The cloud obtains the corresponding special effect information from the preset special effect database according to the obtained classification tags. For example, pedestrian special effects are obtained for pedestrian tags. It is understandable that environmental special effects can also be obtained here, such as color, halo, pattern, texture , numbers, motion effects, etc.

The independent element corresponding to each classification label is associated with the special effect information acquired by the classification label, thereby forming a triplet (special effect information, independent element with position data in the image, and classification label).

Obtain the passenger's eye position information transmitted by the passenger's eye position sensor in the car. The position information can be divided into: far, middle and near. According to the position information, the above-mentioned special effect information to be displayed on the window is zoomed or enlarged. For example, when the passenger's eyeball position information is near, all the special effect information to be displayed will not be processed; when the passenger's eyeball position information is in the middle, all the special effect information to be displayed will be enlarged by 1.2 times; when the passenger's eyeball position information is far away, the special effect information will be enlarged to 1.5 times.

In this embodiment, the overall special effect scene can also be set, that is, in addition to the above-mentioned preset special effect objects, the overall picture can also be processed with filters, and the scene can be rendered into a cyberpunk picture, etc.

Finally, the car terminal performs projection display according to the special effect information, so that the special effect information is displayed on the window glass.

In the embodiment shown in FIG. 3 , the car terminal performs projection display according to the special effect information, so that displaying the special effect information on the window glass includes:

The car end obtains the external environment information of the vehicle, such as real-time temperature, humidity, light intensity and other data around the window glass, and the car window adjusts the display effect according to the temperature, humidity, and light intensity (for example, adjusts the brightness, performs the window defogging function), etc. .

The user selects some or all of the information to display according to the obtained special effect information. For example, the cloud may transmit multiple special weather effects to the car end, and the car end displays it through the human-computer interaction interface, allowing the user to choose the specific use what kind of special effects.

For example, Scenario 1: When parking, the vehicle is on a city street, and the environment outside the street is noisy. At this time, the passenger on the right side of the rear row closes all the windows, and chooses to load the window display special effects, select the cyberpunk style, The camera located outside the car shoots the surrounding environment, the radar scans the position of the scene, the sensor in the car scans the position of the passenger's eyeball, and the information processing module obtains the special effect algorithm and special effect material from the cloud, and the image of the scene outside the car with cyberpunk special effects Displayed on the window glass, passengers can see the world of cyberpunk when looking at the outside world through the window.

Scene 2: When driving at low speed, the passenger in the back row feels bored, and there are many pedestrians on the street. At this time, he turns on the special effect of the rear window and selects "Zombie Crisis". After the special effect is loaded, the passenger looks through the rear window Looking at the pedestrians outside the car, all the special effects of zombies have been added, and the rear passengers can experience the feeling of escaping in the zombie world without affecting driving safety.

Fig. 2 is a structural block diagram of an electronic device provided by one or more embodiments of the present invention.

As shown in Figure 2, the present application also discloses an electronic device, including: a processor, a communication interface, a memory, and a communication bus, wherein the processor, the communication interface, and the memory complete communication with each other through the communication bus; There is a computer program, and when the computer program is executed by the processor, the processor is made to execute the steps of the method for displaying the special effect of the scene outside the vehicle based on the display of the vehicle window.

The present application also provides a computer-readable storage medium, which stores a computer program that can be executed by an electronic device, and when the computer program is run on the electronic device, the electronic device executes the method for displaying a special effect of a scene outside a vehicle based on a vehicle window display. step.

The communication bus mentioned in the above-mentioned electronic device may be a Peripheral Component Interconnect (PCI) bus or an Extended Industry Standard Architecture (Extended Industry Standard Architecture, EISA) bus or the like. The communication bus can be divided into an address bus, a data bus, a control bus, and the like. For ease of representation, only one thick line is used in the figure, but it does not mean that there is only one bus or one type of bus.

An electronic device includes a hardware layer, an operating system layer running on the hardware layer, and an application layer running on the operating system. The hardware layer includes hardware such as a central processing unit (CPU, Central Processing Unit), a memory management unit (MMU, Memory Management Unit) and memory. The operating system can be any one or more computer operating systems that realize electronic device control through processes, for example, Linux operating system, Unix operating system, Android operating system, iOS operating system, or windows operating system. And in the embodiment of the present invention, the electronic device may be a handheld device such as a smart phone or a tablet computer, or may be an electronic device such as a desktop computer or a portable computer, which is not particularly limited in the embodiment of the present invention.

The execution subject of electronic device control in the embodiment of the present invention may be an electronic device, or a functional module in the electronic device that can call a program and execute the program. The electronic device can obtain the firmware corresponding to the storage medium. The firmware corresponding to the storage medium is provided by the supplier. The firmware corresponding to different storage media may be the same or different, which is not limited here. After the electronic device obtains the firmware corresponding to the storage medium, it may write the firmware corresponding to the storage medium into the storage medium, specifically burn the firmware corresponding to the storage medium into the storage medium. The process of burning the firmware into the storage medium can be realized by using the existing technology, which will not be repeated in the embodiment of the present invention.

The electronic device can also obtain a reset command corresponding to the storage medium. The reset command corresponding to the storage medium is provided by the supplier. The reset commands corresponding to different storage media can be the same or different, which is not limited here.

At this time, the storage medium of the electronic device is the storage medium in which the corresponding firmware is written, and the electronic device can respond to the reset command corresponding to the storage medium in the storage medium in which the corresponding firmware is written, so that the electronic device can The reset command resets the storage medium in which the corresponding firmware is written. The process of resetting the storage medium according to the reset command can be implemented in the prior art, and will not be described in detail in this embodiment of the present invention.

For the convenience of description, when describing the above devices, the functions are divided into various units and modules and described separately. Of course, when implementing the present application, the functions of each unit and module can be implemented in one or more software and/or hardware.

Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art to which this invention belongs. It should also be understood that terms, such as those defined in commonly used dictionaries, should be understood to have meanings consistent with the meanings in the context of the prior art, and will not be used in an idealized or overly formal sense unless specifically defined to explain.

For the method embodiment, for the sake of simple description, it is expressed as a series of action combinations, but those skilled in the art should know that the embodiment of the present invention is not limited by the described action order, because according to the embodiment of the present invention , certain steps may be performed in other order or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification belong to preferred embodiments, and the actions involved are not necessarily required by the embodiments of the present invention.

It can be known from the above description of the implementation manners that those skilled in the art can clearly understand that the present application can be implemented by means of software plus a necessary general-purpose hardware platform. Based on this understanding, the essence of the technical solution of this application or the part that contributes to the prior art can be embodied in the form of software products, and the computer software products can be stored in storage media, such as ROM/RAM, disk , optical disc, etc., including several instructions to make a computer device (which may be a personal computer, server or network device, etc.) execute the methods described in various embodiments or some parts of the embodiments of this application.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the technical solutions of the various embodiments of the present invention. scope.

Claims (10)

1. The vehicle exterior scene special effect display method based on the vehicle window display is characterized by comprising the following steps of:

acquiring scene information outside a window;

acquiring a preset special effect database;

acquiring special effect information according to scene information outside a window and a preset special effect database;

the special effect information is transmitted to the projection device, so that the special effect information is displayed on the window glass through the projection device.

2. The vehicle exterior scene special effect display method based on vehicle window display according to claim 1, wherein the obtaining the vehicle exterior scene information includes:

acquiring image information of the exterior of the vehicle shot by the shooting device;

acquiring a trained image classifier set;

extracting image feature information of image information in front of the vehicle;

and inputting the image characteristic information into the image classifier group so as to obtain classification labels output by the classifier group, wherein the classification labels comprise one or more of tree labels, building labels, pedestrian labels and vehicle labels.

3. The method for displaying special effects of vehicle exterior scene based on window display according to claim 2, wherein the step of acquiring the scene information outside the window further comprises:

distance information of each object acquired by the acoustic imaging system is acquired.

4. The vehicle exterior scene special effect display method based on vehicle window display according to claim 3, wherein the acquiring the exterior scene information further comprises:

and acquiring weather information.

5. The vehicle exterior scene special effect display method based on vehicle window display according to claim 4, wherein the preset special effect database comprises a special effect object information database, the special effect object information database comprises preset special effect object components and preset special effect object labels, and one preset special effect object label corresponds to one group of preset special effect object components;

the obtaining the special effect information according to the scene information outside the window and the preset special effect database comprises the following steps:

acquiring a preset special effect object assembly corresponding to a preset special effect object label which is the same as the classification label output by the classifier group;

and acquiring special effect object information as special effect information according to the preset special effect object assembly.

6. The vehicle exterior scene special effect display method based on vehicle window display according to claim 5, wherein the preset special effect database further comprises a special effect scene database, the special effect scene database further comprises at least one special effect scene and preset weather information, and one preset weather information corresponds to one special effect scene;

the obtaining special effect information according to the scene information outside the window and the preset special effect database further comprises:

and acquiring a special effect scene corresponding to the same preset weather information as the weather information, wherein the acquired special effect object information and the special effect scene form the special effect information.

7. The vehicle exterior scene special effect display method based on vehicle window display according to claim 6, wherein each special effect object assembly comprises at least two special effect object information with the same kind and different models and preset weather information, and one preset weather information corresponds to one special effect object information;

the obtaining special effect object information as special effect information according to the preset special effect object assembly includes:

and acquiring special effect object information corresponding to the same preset weather information as the weather information as special effect information.

8. The utility model provides a car outdoor scene special effect display device based on door window shows, its characterized in that, car outdoor scene special effect display device based on door window shows includes:

the outside-window scenery information acquisition module is used for acquiring outside-window scenery information;

the system comprises a preset special effect database acquisition module, a database management module and a database management module, wherein the preset special effect database acquisition module is used for acquiring a preset special effect database;

the special effect information acquisition module is used for acquiring special effect information according to the scene information outside the window and a preset special effect database;

and the sending module is used for transmitting the special effect information to the projection device so as to be displayed on the window glass through the projection device.

9. A vehicle, characterized in that the vehicle comprises:

a vehicle body on which one or more of a front windshield, a side windshield, a rear windshield, and a sunroof are provided;

the projection device is used for projecting one of a front windshield, a side windshield, a rear windshield and a skylight;

the vehicle exterior scene special effect display device based on vehicle window display is connected with the projection device and used for transmitting special effect information to the projection device so as to display on the vehicle window glass through the projection device.

10. The vehicle exterior scene special effect display method based on the cloud window display is characterized by comprising the following steps of:

the vehicle end acquires the scene information outside the window and transmits the scene information outside the window to the cloud;

the cloud acquires a preset special effect database;

the cloud generates special effect information according to the preset special effect database and the scene information outside the window and transmits the special effect information to a vehicle end;

and the vehicle end performs projection display according to the special effect information, so that the special effect information is displayed on the vehicle window glass.

Images