CN114661398A

CN114661398A - Information display method and device, computer equipment and storage medium

Info

Publication number: CN114661398A
Application number: CN202210289218.8A
Authority: CN
Inventors: 王肖苑
Original assignee: Shanghai Sensetime Intelligent Technology Co Ltd
Current assignee: Shanghai Sensetime Intelligent Technology Co Ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-06-24
Anticipated expiration: 2042-03-22
Also published as: CN114661398B

Abstract

The disclosure provides an information display method, an information display device, computer equipment and a storage medium, wherein the method comprises the following steps: acquiring the real scene content outside the tour guide vehicle and the driving information of the tour guide vehicle; acquiring augmented reality AR content matched with the real scene content based on the real scene content; determining display state information of the virtual dial according to the acquired result aiming at the AR content and the driving information of the guide vehicle; the virtual dial is used for being displayed in a user interface of the tour guide vehicle; the user interface is also used for displaying the real scene content and the AR content matched with the real scene content; and displaying the user interface based on the display state information of the virtual dial plate.

Description

Information display method and device, computer equipment and storage medium

Technical Field

The present disclosure relates to the field of augmented reality and user interface technologies, and in particular, to an information display method and apparatus, a computer device, and a storage medium.

Background

The tourist guide vehicle is developed for tourist scenic spot, park, scientific and technological park, large amusement park, closed community, campus, resort, city walking street, etc. In order to enhance the user's sightseeing experience, the combination of the out-of-vehicle real scene content and the Augmented Reality (AR) content can be displayed on the in-vehicle screen of the guide car, usually based on the visual enhancement technology, so as to improve the user's immersive experience.

Besides the AR content, information such as driving speed, route thumbnails and the like can be displayed on the vehicle-mounted screen, so that how to display the information is more intuitive, and the AR content is not influenced for a user to view, so that the method is a problem worthy of research.

Disclosure of Invention

The embodiment of the disclosure at least provides an information display method, an information display device, computer equipment and a storage medium.

In a first aspect, an embodiment of the present disclosure provides an information display method, including:

acquiring the content of a real scene outside a guide vehicle and the driving information of the guide vehicle;

acquiring Augmented Reality (AR) content matched with the real scene content based on the real scene content;

determining display state information of a virtual dial according to the obtained result aiming at the AR content and the driving information of the tourist car; the virtual dial is used for being displayed in a user interface of the tour guide vehicle; the user interface is further used for displaying the real scene content and AR content matched with the real scene content;

and displaying the user interface based on the display state information of the virtual dial plate.

Based on the embodiment, the display state information of the virtual dial (which may include the time or manner of displaying the virtual dial in the user interface and the displayed content) can be controlled by the acquisition result of the AR content matched with the real scene content and the driving information of the navigator, so that a more appropriate user interface is displayed for the user based on the display state information of the virtual dial. For example, if the matched AR content is not acquired, the virtual dial plate can be displayed at this time, the dial plate display content of the virtual dial plate is determined according to the driving information of the guide vehicle, and the content of the virtual dial plate can be displayed at a time when the AR content is not required to be displayed, so that a user can know the driving condition of the current guide vehicle conveniently, and the AR content can be displayed in a focused manner when the matched AR content exists, so that the immersive viewing experience of the user is improved.

In an optional embodiment, the display state information of the virtual dial plate comprises information indicating whether to display the virtual dial plate and dial plate display contents of the virtual dial plate;

the determining of the display state information of the virtual dial according to the obtained result of the AR content and the driving information of the guide vehicle comprises:

in response to the situation that the AR content matched with the real scene content is not obtained, determining to display the virtual dial in the user interface, and determining the dial display content of the virtual dial according to the driving information of the guide vehicle;

and under the condition that the AR content matched with the real scene content is acquired, determining not to display the virtual dial plate in the user interface.

In the embodiment, whether the virtual dial plate is displayed or not is determined by judging whether the AR content matched with the real scene content is acquired or not, namely, the time for displaying the virtual dial plate is determined, and the time for displaying the virtual dial plate is determined in response to the condition that the AR content matched with the real scene content is not acquired; and then, determining the dial plate display content of the virtual dial plate displayed in the user interface according to the driving information of the guide vehicle. In response to the situation that the AR content matched with the real scene content is obtained, considering that the virtual dial plate may influence the viewing of the AR content by the user, determining that the virtual dial plate is not displayed at a proper time, and therefore determining that the virtual dial plate is not displayed in the user interface at the moment, and improving the immersive viewing experience of the AR content by the user; and if the matched AR content is not acquired, the content of the virtual dial can be displayed at the moment, so that the user can know the driving condition of the current guide vehicle at a proper time.

In an optional embodiment, in response to determining that the presentation status information of the virtual dial plate indicates that the information of the virtual dial plate is not presented, the presenting the user interface based on the presentation status information of the virtual dial plate further includes:

and displaying the disappearing special effect of the virtual dial plate from the existence to the nonexistence on the user interface.

According to the embodiment, the disappearing special effect of the virtual dial from existence to nonexistence is displayed on the user interface, the dynamic effect improves the visual richness and the layering of the user, and further improves the overall scientific and technological sense of the user interface.

In an optional embodiment, the display state information of the virtual dial plate comprises information indicating whether the virtual dial plate is highlighted or not highlighted, and dial plate display contents of the virtual dial plate; the corresponding display positions and/or display sizes of the highlighting and the non-highlighting are different;

in response to the situation that the AR content matched with the real scene content is not obtained, determining that the virtual dial is highlighted in the user interface, and determining the highlighted dial display content of the virtual dial according to the running information of the guide vehicle;

and under the condition of responding to the acquired AR content matched with the real scene content, determining that the virtual dial is not prominently displayed in the user interface, and determining the dial display content of the virtual dial which is not prominently displayed according to the running information of the guide vehicle.

According to the embodiment, whether the AR content matched with the real scene content is acquired or not is judged, whether the virtual dial is highlighted or not is determined, namely the mode of displaying the virtual dial is determined, the virtual dial can be highlighted at the moment is determined in response to the situation that the AR content matched with the real scene content is not acquired, the dial display content of the virtual dial highlighted in the user interface can be determined according to the driving information of the tourist coach, and therefore the user can know the driving situation of the current tourist coach more intuitively and clearly at a proper time. And if the AR content matched with the real scene content is acquired, in order to improve the immersive viewing experience of most users, and meanwhile, the requirements of a small part of users for observing the driving condition of the guide vehicle can be met, the virtual dial can be displayed on the user interface in a non-prominent mode, and the viewing experience of the users on the AR content and the observation requirements on the driving condition of the guide vehicle are both considered.

In an alternative embodiment, the virtual dial comprises a speed dial and/or a route dial;

according to the driving information of the guide vehicle, determining the dial plate display content of the virtual dial plate, and the method comprises the following steps:

determining the display content of a first dial plate of the speed dial plate and/or the display content of a second dial plate of the route dial plate according to the driving information of the guide vehicle;

the displaying the user interface based on the display state information of the virtual dial plate comprises:

displaying the virtual dial in the user interface based on the determined first dial display content and/or second dial display content.

In this embodiment, the virtual dial can include a speed dial and a route dial, and accordingly, the dial presentation content can include a first dial presentation content of the speed dial and a second dial presentation content of the route dial; the user can master the running information of the tourist car by observing the speed dial and/or the route dial, for example, the user can judge whether the tourist car is overspeed or not by observing the speed dial so as to play a warning role; for another example, the route dial can be observed to allow the user to intuitively grasp the travel route of the guide car.

In an alternative embodiment, in a case where the virtual dial plate includes a speed dial plate, the determining, according to the driving information of the navigator vehicle, a first dial plate display content of the speed dial plate includes:

according to the current running speed indicated in the running information of the guide vehicle, determining the position information of the speed meter pointed by the virtual pointer in the speed dial and the color of the virtual pointer;

the background colors of the speed tables corresponding to different speed ranges in the speed dial are different, and the color of the virtual pointer is matched with the background color of the speed table corresponding to the current speed range.

In this embodiment, the user can judge the speed per hour information of current guide's car directly perceived through the pointed speed per hour position information of virtual pointer and the colour of virtual pointer in the speed dial plate, and the speed per hour background colour that the speed per hour scope that the speed dial plate is different corresponds is different, along with the pointed speed per hour position of virtual pointer constantly changes, the colour that corresponds virtual pointer and the speed per hour background colour phase-match that the speed per hour scope corresponds at that time, the whole science and technology sense of the first dial plate show content of speed dial plate has been promoted.

and determining the display state of the tourist car model displayed in the speed dial according to the current driving state indicated in the driving information of the tourist car.

In this embodiment, the user can directly feel the current driving state of the tourist car through the display state (for example, shake when having speed or after the speed reaches a certain value) of the tourist car model displayed in the speed dial.

and determining the driving type information displayed in the speed dial plate based on the current driving type indicated by the driving information of the guide vehicle.

In this embodiment, the user can know the current driving style of the guide vehicle, such as automatic driving or driver driving, through the driving style information displayed in the speed dial.

In an alternative embodiment, the determining the first dial plate presentation of the speed dial plate further comprises:

and determining a target display special effect matched with the driving type information.

According to the embodiment, the target display special effect matched with the driving type information is displayed in the speed dial plate, the visual perception of a user can be enriched, and the overall scientific and technological sense of a user interface is improved.

In an optional embodiment, in a case that the virtual dial plate includes a speed dial plate, the presenting the user interface based on the presentation state information of the virtual dial plate includes:

and displaying speed alarm information on the user interface under the condition that the current running speed indicated by the speed dial is within a set dangerous speed per hour interval.

According to the implementation mode, the user is prompted to pay attention to safety through the displayed speed per hour alarm information.

In an alternative embodiment, in the case that the virtual dial plate includes a route dial plate, the determining, according to the driving information of the navigator vehicle, a second dial plate display content of the route dial plate includes:

and determining the remaining driving route information of the guide vehicle displayed in the route dial according to the destination and the current positioning information of the guide vehicle.

In this embodiment, the user can intuitively grasp the travel route of the guide car and the time predicted to reach the destination by observing the remaining travel route information displayed in the route dial.

In an alternative embodiment, the determining the second dial display content of the route dial further includes:

determining the map scaling according to the remaining driving route information;

and determining a zoomed area map displayed in the route dial according to the map zooming scale, wherein the area map is used for bearing the residual running route information.

According to the embodiment, the map displayed in the route dial is zoomed according to the map zoom scale, the determined zoomed area map fully bears the residual running route information, the influence of other running route information is eliminated, the dynamic zoom adjustment is carried out, and the display size proportion of the effective information is improved.

In an optional embodiment, the determining, according to the driving information of the tourist car, the second dial display content of the route dial further includes:

determining the remaining travel distance of the guide vehicle displayed in the route dial according to the remaining travel route information of the guide vehicle;

and determining the remaining travel time of the tourist car to the destination, which is displayed in the route dial, according to the remaining travel distance and the average travel speed of the tourist car.

In this embodiment, the user can intuitively grasp the travel route of the navigator and the estimated time to reach the destination by observing the remaining travel distance and the remaining travel time of the navigator to reach the destination shown in the route dial.

In a second aspect, an embodiment of the present disclosure further provides an information displaying apparatus, including:

the system comprises a first acquisition module, a second acquisition module and a display module, wherein the first acquisition module is used for acquiring the contents of a real scene outside a guide vehicle and the driving information of the guide vehicle;

a second obtaining module, configured to obtain, based on the real scene content, augmented reality AR content that matches the real scene content;

the determining module is used for determining the display state information of the virtual dial according to the obtained result aiming at the AR content and the driving information of the guide vehicle; the virtual dial is used for being displayed in a user interface of the tour guide vehicle; the user interface is further used for displaying the real scene content and AR content matched with the real scene content;

and the display module is used for displaying the user interface based on the display state information of the virtual dial plate.

the determining module is used for determining that the virtual dial is displayed in the user interface in response to the situation that the AR content matched with the real scene content is not acquired, and determining the dial display content of the virtual dial according to the driving information of the guide vehicle;

and determining not to display the virtual dial plate in the user interface in response to the condition that the AR content matched with the real scene content is acquired.

In an optional embodiment, in response to the determined display state information of the virtual dial plate indicating that the information of the virtual dial plate is not displayed, the display module is further configured to display a disappearance special effect of the virtual dial plate from the presence to the absence on the user interface.

the determining module is used for determining that the virtual dial plate is highlighted in the user interface in response to the situation that the AR content matched with the real scene content is not obtained, and determining the highlighted dial plate display content of the virtual dial plate according to the driving information of the guide vehicle;

the determining module is used for determining the first dial plate display content of the speed dial plate and/or the second dial plate display content of the route dial plate according to the driving information of the guide vehicle;

the display module is used for displaying the virtual dial plate in the user interface based on the determined display content of the first dial plate and/or the determined display content of the second dial plate.

In an alternative embodiment, in the case that the virtual dial plate includes a speed dial plate, the determining module is configured to determine, according to a current running speed indicated in the running information of the navigator car, position information of a speed meter at which a virtual pointer in the speed dial plate points and a color of the virtual pointer;

In an alternative embodiment, in the case that the virtual dial includes a speed dial, the determining module is configured to determine the display state of the model of the tourist car displayed in the speed dial according to the current driving state indicated in the driving information of the tourist car.

In an alternative embodiment, in the case that the virtual dial plate includes a speed dial plate, the determining module is configured to determine the driving type information shown in the speed dial plate based on the current driving type indicated by the travel information of the guide vehicle.

In an optional implementation manner, the determining module is further configured to determine a target display special effect matched with the driving type information.

In an optional embodiment, in a case that the virtual dial plate includes a speed dial plate, the display module is configured to display speed per hour warning information on the user interface in response to a case that a current driving speed indicated by the speed dial plate is within a set dangerous speed per hour interval.

In an alternative embodiment, in the case that the virtual dial plate includes a route dial plate, the determining module is configured to determine the remaining travel route information of the guided vehicle shown in the route dial plate according to the destination and current location information of the guided vehicle.

In an optional embodiment, the determining module is further configured to determine a zoomed area map shown in the route dial according to the map zoom scale, where the area map is used to carry the remaining driving route information.

In an optional embodiment, the determining module is further configured to determine the remaining travel distance of the navigator displayed in the route dial according to the remaining travel route information of the navigator;

In a third aspect, an embodiment of the present disclosure further provides a computer device, including: a processor, a memory and a bus, wherein the memory stores machine-readable instructions executable by the processor, the processor and the memory communicate via the bus when a computer device is running, and the machine-readable instructions, when executed by the processor, perform the steps of the first aspect described above, or any one of the possible information presentation methods of the first aspect.

In a fourth aspect, this disclosed embodiment further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program performs the steps of the first aspect described above, or any one of the possible information presentation methods in the first aspect.

For the description of the effects of the information presentation apparatus, the computer device and the storage medium, reference is made to the description of the information presentation method, which is not repeated herein.

In order to make the aforementioned objects, features and advantages of the present disclosure more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for use in the embodiments will be briefly described below, and the drawings herein incorporated in and forming a part of the specification illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the technical solutions of the present disclosure. It is appreciated that the following drawings depict only certain embodiments of the disclosure and are therefore not to be considered limiting of its scope, for those skilled in the art will be able to derive additional related drawings therefrom without the benefit of the inventive faculty.

Fig. 1 shows a flowchart of an information presentation method provided by an embodiment of the present disclosure;

fig. 2 shows a specific illustration diagram of a user interface provided by the embodiment of the present disclosure illustrating the real scene content of a virtual dial;

fig. 3 shows a specific display diagram of a user interface provided by the embodiment of the present disclosure displaying real scene content and AR content matched therewith;

fig. 4 shows a specific illustration diagram of a user interface provided by the embodiment of the present disclosure for displaying real scene content and highlighting a virtual dial;

fig. 5 shows a specific display diagram of a user interface provided by the embodiment of the present disclosure displaying real scene content, AR content matched therewith, and a non-highlighted virtual dial;

FIG. 6 illustrates a schematic representation of a speed dial provided by an embodiment of the present disclosure;

fig. 7 shows a schematic illustration of a presentation of a route dial provided by an embodiment of the disclosure;

FIG. 8 is a schematic diagram illustrating an information presentation device provided by an embodiment of the present disclosure;

fig. 9 shows a schematic structural diagram of a computer device provided by an embodiment of the present disclosure.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, not all of the embodiments. The components of the embodiments of the present disclosure, as generally described and illustrated in the figures herein, could be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present disclosure, presented in the figures, is not intended to limit the scope of the claimed disclosure, but is merely representative of selected embodiments of the disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the disclosure without making creative efforts, shall fall within the protection scope of the disclosure.

Furthermore, the terms "first," "second," and the like in the description and in the claims, and in the drawings described above, in the embodiments of the present disclosure are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that the embodiments described herein may be practiced otherwise than as specifically illustrated or described herein.

Reference herein to "a plurality or a number" means two or more. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.

Research shows that, in order to enhance the viewing experience of a user on a guide vehicle, augmented reality AR content can be displayed on a vehicle-mounted screen of the guide vehicle based on a visual enhancement technology so as to improve the viewing experience of the user. In addition, the vehicle-mounted screen can display driving information such as driving speed and route thumbnails, so that a user can conveniently know the current driving condition of the guide vehicle. Because the AR content and the driving information occupy the display area of the vehicle-mounted screen and can simultaneously pay attention to the user, the problem to be solved by the embodiment of the disclosure is how to give consideration to the immersive viewing experience of the user and know the relevant information of the guide vehicle when needed.

Based on the above research, the embodiment of the present disclosure provides an information display method, which can control display state information of a virtual dial plate, for example, a time or a mode of displaying the virtual dial plate in a user interface and displayed content, according to an acquisition result of AR content matched with real scene content and driving information of a guide vehicle, so that a more appropriate user interface can be displayed for a user based on the display state information of the virtual dial plate. For example, if the matched AR content is not acquired, the virtual dial plate may be displayed at this time, that is, the content of the virtual dial plate may be displayed at a time when the AR content is not required to be displayed, so that the user can know the driving condition of the current guide vehicle conveniently, and when the matched AR content exists, the AR content may be displayed with emphasis, so as to improve the immersive viewing experience of the user.

The above-mentioned drawbacks are the results of the inventor after practical and careful study, and therefore, the discovery process of the above-mentioned problems and the solutions proposed by the present disclosure to the above-mentioned problems should be the contribution of the inventor in the process of the present disclosure.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

To facilitate understanding of the present embodiment, first, an information displaying method disclosed in the embodiments of the present disclosure is described in detail, where an execution subject of the information displaying method provided in the embodiments of the present disclosure is generally a computer device with certain computing capability, and the computer device includes, for example: terminal equipment or servers or other processing devices. In some possible implementations, the information presentation method may be implemented by a processor calling computer readable instructions stored in a memory.

The information display method provided by the embodiment of the disclosure is explained in detail below.

The scene applied by the information display method in the embodiment of the disclosure may include a sight spot viewing scene based on a guide vehicle. A vehicle-mounted screen can be arranged on the guide vehicle, and a corresponding user interface is displayed in the vehicle-mounted screen.

Referring to fig. 1, a flowchart of an information displaying method provided in the embodiment of the present disclosure is shown, where the method includes steps S101 to S104, where:

s101: and acquiring the contents of the real scene outside the guide vehicle and the driving information of the guide vehicle.

In this step, can utilize the outer camera of guide's car, acquire the real scene content of the outer real scene of guide's car. The acquired real scene content may be picture content in a real scene image outside the navigator car captured by the camera, and the content may include environmental information around the navigator car.

The driving information of the navigator can be obtained through an accelerometer, a gyroscope, a magnetometer, and a proximity sensor, and the driving information of the navigator can include, for example, but is not limited to, at least one of the following: a running speed, a running state (e.g., a parking waiting state, a driving state, etc.), a driving type (e.g., automatic driving, driver-operated driving), an area map, positioning information (which may include a positioning position and a positioning direction), a running track, and the like. Here, the travel track of the navigator vehicle may be acquired in advance, for example, a fixed shift or travel track (such as a fixed start point and a fixed destination) may be set for the navigator vehicle in advance.

S102: based on the real scene content, augmented reality AR content matched with the real scene content is obtained.

The real scene in which the guide vehicle operates may be a limited area, such as a tourist attraction, a park, a scientific park, a large amusement park, a closed community, a campus, a resort, a city pedestrian street, and the like. Therefore, AR contents matched thereto can be set in advance for a real scene in a limited area where the guide car runs.

AR content matched with each real scene in a limited area where the guide vehicle runs can be set for each real scene; alternatively, AR content matching a partial real scene, for example, a representative partial area or a road segment, in a limited area where the navigation vehicle runs may be set.

Here, each real scene in a limited area where the guide car runs may be acquired in advance. In one embodiment, real scene content may be identified based on image recognition techniques; and then, acquiring pre-configured AR content matched with the real scene content based on the recognition result. If the AR content matched with the real scene in advance exists in the real scene indicated by the identification result, the AR content matched with the real scene content can be acquired; if the real scene indicated by the recognition result does not have the AR content matching the real scene in advance, the AR content matching the real scene content cannot be acquired, that is, two different results of the acquisition result in S103 described below are not acquired.

In another embodiment, the positioning position of the navigation vehicle may be determined (based on visual positioning or positioning by a positioning sensor or the like in the navigation vehicle), and based on the positioning position of the navigation vehicle, the AR content matching the positioning position may be acquired.

S103: determining display state information of the virtual dial according to the acquired result aiming at the AR content and the driving information of the guide vehicle; the virtual dial is used for being displayed in a user interface of the tour guide vehicle; the user interface is also used to present real scene content and AR content that matches the real scene content.

Here, the user interface may be displayed on the car-mounted screen on the navigation car, and the user interface may display the real scene content at first, and may correspondingly display the AR content when the AR content matching the real scene content exists, and in addition, may also perform display of the virtual dial according to the determined display state information of the virtual dial.

The display content of the virtual dial plate can be determined based on the driving information of the guide vehicle, the display content of the virtual dial plate can provide the driving information of the guide vehicle for a user, the user can conveniently and visually know the driving information of the guide vehicle, and the virtual display is performed in the form of the virtual dial plate, so that the overall technological sense of a user interface is improved (the display effect of the virtual dial plate can be shown in the following fig. 2, 4, 6 and 7).

As for the acquisition result of the AR content described in S102, the display state information of the virtual dial can be determined from the travel information of the guide car.

In some embodiments, the presentation status information of the virtual dial plate may include information on whether the virtual dial plate is presented and dial plate presentation contents of the virtual dial plate.

Whether the virtual dial plate is displayed or not can be determined by judging whether the AR content matched with the real scene content is acquired or not. In specific implementation, in response to the situation that the AR content matched with the real scene content is not obtained, the virtual dial can be determined to be displayed in the user interface, and the dial display content of the virtual dial is determined according to the running information of the guide vehicle; in response to acquiring the AR content matching the real scene content, it may be determined that the virtual dial is not presented in the user interface.

In response to the situation that the AR content matched with the real scene content is not acquired, the virtual dial plate can comprise one dial plate or different dial plates representing speed and routes, and the time for displaying the virtual dial plate can be determined; from the driving information of the guide vehicle, dial display contents, such as a speed-per-hour position, a driving track, and the like, to which the virtual dial is displayed in the user interface can be determined.

In response to the situation that the AR content matched with the real scene content is acquired, in order to improve the immersive experience of the user, it can be determined that the virtual dial plate is not displayed at the appropriate time, and therefore the virtual dial plate is determined not to be displayed in the user interface, and the immersive viewing experience of the user on the AR content is improved.

In other embodiments, the presentation status information of the virtual dial plate may include information indicating whether to present the virtual dial plate in a highlighted manner or not, and dial plate presentation contents of the virtual dial plate; wherein the display positions and/or display sizes of the highlighted and non-highlighted displays may be different.

Whether the virtual dial plate is highlighted or not can be determined by judging whether the AR content matched with the real scene content is acquired or not. In specific implementation, in response to the situation that the AR content matched with the real scene content is not obtained, the virtual dial can be determined to be prominently displayed in the user interface, and the dial display content of the prominently displayed virtual dial is determined according to the running information of the guide vehicle; and under the condition of responding to the acquired AR content matched with the real scene content, determining that the virtual dial is not prominently displayed in the user interface, and determining the dial display content of the virtual dial in the non-prominence display mode according to the driving information of the guide vehicle.

A virtual dial is highlighted in the user interface, illustratively, a prominent location in the user interface that may attract a user's attention, such as a vehicle screen center location, and the virtual dial is presented in a first format size. The virtual dial is not highlighted in the user interface, and illustratively, the virtual dial can be displayed in a non-prominent location in the user interface, such as an edge location of the in-vehicle screen, and in the second gauge size. Here, the first gauge is significantly larger than the second gauge, e.g., the highlighted virtual dial may be twice or more than twice the non-highlighted virtual dial, etc.

In response to the situation that the AR content matching the real scene content is not acquired, the appropriate time for highlighting the virtual dial at this time can be determined, and therefore, the dial display content for highlighting the virtual dial in the user interface can be determined according to the driving information of the guide vehicle. Because the corresponding show position of outstanding show and show size can present comparatively apparent virtual dial plate for the user, consequently, can improve user interface's science and technology and feel, the information of traveling when also being convenient for simultaneously the user observes the guide van.

In response to the situation that the AR content matched with the real scene content is acquired, in order to take account of the immersive viewing experience of the user and the requirement for observing the current driving situation of the guide vehicle, the virtual dial can be displayed in a non-prominent manner on the user interface, and the display content of the dial can be determined according to the driving information of the guide vehicle.

In other embodiments, the highlighted virtual dial plate may further include a highlighted virtual dial plate; the non-highlighted virtual dial may also include a gray scale or ghosted displayed virtual dial.

S104: and displaying the user interface based on the display state information of the virtual dial plate.

Specifically, the user interface may be presented based on the presentation state of the virtual dial indicated by the presentation state information of the virtual dial (the states of presentation a1, non-presentation a2, highlight A3, non-highlight a4, and the like as described in the above S103). The following description is made for different display states, respectively:

a1, firstly, displaying the real scene content on a user interface; and then, if the fact that the AR content matched with the real scene content is not obtained currently is determined, the display state of the virtual dial indicated by the display state information of the virtual dial can be determined as display, the dial display content of the displayed virtual dial can be determined according to the running information of the guide vehicle, and at the moment, the dial display content of the virtual dial can be displayed on a user interface.

Reference may be made to fig. 2, which is a schematic diagram illustrating a user interface with a specific illustration of the real scene content of the virtual dial. Wherein the virtual dial comprises a speed dial 21 and a route dial 22; the speed dial 21 contains the current travel speed of the guide vehicle indicated by the virtual pointer, the model of the guide vehicle, and the current travel state of the guide vehicle (e.g., "driving"). The route dial 22 includes information such as a map of an area, positioning information, and a travel track.

A2, firstly, displaying the real scene content on a user interface; and then, if the AR content matched with the real scene content is determined to be obtained currently, determining that the display state of the virtual dial plate is not displayed, and at the moment, only the real scene content and the AR content matched with the real scene content need to be displayed in an overlapping mode.

Reference may be made to fig. 3, which is a schematic diagram illustrating a user interface with a specific display of real scene content and AR content matched therewith.

And under the condition that the display state information of the virtual dial plate indicates that the information of the virtual dial plate is not displayed, if the virtual dial plate is currently displayed on the user interface, the disappearing special effect of the virtual dial plate from the existence to the nonexistence can be displayed on the user interface. For example, a dynamic effect of the virtual dial fading from presence to absence.

The dynamic effect improves the visual richness and the layering of the user by showing the disappearing special effect of the virtual dial from the existence to the nonexistence on the user interface, and further improves the overall scientific and technological sense of the user interface.

A3, firstly, displaying the real scene content on a user interface; and then, if the fact that the AR content matched with the real scene content is not obtained currently is determined, the display state of the virtual dial plate is determined to be highlighted, and the dial plate display content of the virtual dial plate can be highlighted on the user interface.

See fig. 4, which is a schematic illustration showing a user interface with real scene content and a specific illustration showing a virtual dial in a highlighted manner.

A4, firstly, displaying the real scene content on a user interface; and then, if the AR content matched with the real scene content is determined to be obtained currently, determining that the display state of the virtual dial plate indicated by the display state information of the virtual dial plate is non-highlighted display, displaying the matched AR content on the real scene content in a superposed manner, and displaying the dial plate display content of the virtual dial plate on the user interface in a non-highlighted manner.

See fig. 5, which shows a specific display diagram of the real scene content, the AR content matched with the real scene content, and the non-highlighted virtual dial for the user interface.

Based on the above S101 to S104, the time or manner of displaying the virtual dial in the user interface and the displayed content, that is, the display state information, can be controlled by the acquisition result of the AR content matched with the real scene content and the driving information of the navigator, and a more appropriate user interface can be displayed for the user based on the display state information of the virtual dial. For example, if the AR content matching the real scene content is not acquired, the virtual dial plate may be highlighted; if the AR content matched with the real scene content is obtained, the virtual dial plate can not be displayed or the virtual dial plate is subjected to non-prominent display, so that the immersive viewing experience of the AR content is considered, and the observation requirement of a user on the driving condition of the guide vehicle is met.

Receiving the step S103:

in some embodiments, the virtual dial can include a speed dial and/or a route dial.

The dial plate display content of the virtual dial plate can be determined according to the running information of the guide vehicle, and specifically, the dial plate display content of the speed dial plate and/or the second dial plate display content of the route dial plate can be determined according to the running information of the guide vehicle.

The first dial of the speed dial shows contents, for example, information such as a traveling speed, a traveling state, a driving type, and the like in traveling information of a guide vehicle. The second dial of the route dial shows contents, for example, area maps, positioning information, traveling tracks and other information in the traveling information of the guide vehicle.

And displaying the user interface based on the display state information of the virtual dial plate, and particularly, displaying the virtual dial plate in the user interface based on the determined first dial plate display content and/or the second dial plate display content.

In one case, the first dial plate presentation content and/or the second dial plate presentation content may be presented directly in the user interface; in another case, the manner of displaying the speed dial and/or the route dial in the user interface may be determined according to the display states of the virtual dial (the display states of the speed dial and the route dial, respectively) indicated by the display state information of the virtual dial, that is, the different display states in S104, which may be specifically referred to as a 1-a 4.

The following is a detailed description of the first dial display that defines the speed dial, and a schematic diagram of the speed dial can be seen in fig. 6:

example 1, the position information of the speed meter pointed by the virtual pointer in the speed dial and the color of the virtual pointer can be determined according to the current running speed indicated in the running information of the guide vehicle; the background colors of the speed meters corresponding to different speed ranges in the speed dial are different, and the color of the virtual pointer is matched with the background color of the speed meter corresponding to the current speed range.

And the current running speed of the tourist guide vehicle is represented by the position information of the speed meter pointed by the virtual pointer in the speed meter plate. The current driving speed as indicated by the virtual pointer in fig. 6 is 30 kilometers per hour (KM/H), when the color of the virtual pointer is the same as the background color of the speed meter at 30 KM/H.

The speed meter of the speed dial can include, for example, the speed of 0 to 120KM/H, and each 10KM/H is a speed range, and can be divided into 12 speed ranges, and the background colors of the speed meters corresponding to different speed ranges can be different, for example, the background colors of the speed dial corresponding to different speed ranges can be respectively represented by 3 colors, for example, the background colors of the speed dial corresponding to the speed ranges of 0 to 60KM/H are represented by gradually changing green; expressing the speed per hour color background of the speed per hour dial corresponding to the speed per hour range of 60-90 KM/H by using the gradual change color from green to yellow; and expressing the speed-per-hour color background of the speed-per-hour dial corresponding to the speed-per-hour range of 90-120 KM/H by using the gradual change color from yellow to red. While the red corresponding speed per hour range may be used to represent a dangerous driving speed and the green corresponding speed per hour range may be used to represent a safe driving speed.

In implementation, the speed warning information can be displayed on the user interface in response to the condition that the current running speed indicated by the speed dial is within the set dangerous speed per hour interval.

For example, the dangerous speed interval may be a high speed interval greater than a certain high speed, for example, the dangerous speed interval may be a speed range corresponding to the speed chart when the background color is red. The speed warning message may include "danger! "," Warning! "and other warning terms; meanwhile, warning voice and the like can be synchronously played by utilizing vehicle-mounted voice equipment.

Alternatively, when traveling on a lane for which high-speed travel is prescribed, the dangerous speed interval may be a low speed interval smaller than a certain low speed.

Example 2, the display state of the model of the navigator displayed in the speed dial may also be determined according to the current driving state indicated in the driving information of the navigator.

The current driving state can be detected by using a speed sensor of the guide vehicle. The current driving state may include, for example, a parking waiting state, a driving state, and the like. The display state of the navigator model can be matched with the current driving state, and specifically, under the condition that the current driving state is a parking waiting state, the display state of the navigator model can be determined to be static display; in the case that the current driving state is the driving state, it may be determined that the display state of the model of the navigator is a dynamic display, for example, a special effect of shaking the model of the navigator left and right (i.e., a special effect of the navigator in driving) is displayed.

Example 3, the driving style information presented in the speed dial may also be determined based on the current driving style indicated by the travel information of the guide car.

The method comprises the following steps that an automatic driving model may exist in a guide vehicle, and when the guide vehicle is detected to be in the automatic driving model, the current driving type is determined to be automatic driving; if the non-automatic driving model is detected, the current driving type can be determined as the driver operation driving.

When the current driving style is automatic driving, it may be determined that the driving style information presented in the speed dial is automatic driving. When the current driving style is the driver operation driving, it can be determined that the driving style information displayed in the speed dial is the driver operation driving.

In addition, when the driving type information is displayed, the target display special effect matched with the driving type information can be determined, and the target display special effect is displayed in the area where the driving type information is located.

The target matched with the driving type information shows a special effect, which can be a special effect of rendering and lighting; alternatively, in the case where the current driving state indicates the driving state, the target showing effect may be an effect in which characters in the driving type information bounce in sequence, or the like.

The speed dial plate displayed on the user interface can enrich the visual perception of a user and improve the overall technological sense of the user interface through diversified special effects and the visual speedometer.

The second dial showing the route dial is explained in detail below, and the schematic diagram of the route dial can be seen in fig. 7:

example 1, the remaining travel route information of the navigator shown in the route dial can be determined according to the destination of the navigator and the current location information.

The current positioning position information of the guide vehicle can be determined by visual positioning based on the displayed scene content, or acquired based on a positioning sensor on the guide vehicle. The Positioning sensor may be a Global Positioning System (GPS). For example, the computer device may perform image recognition on the real scene content, recognize the marker object in the real scene, and determine the positioning information of the navigation vehicle according to the position information of the marker object. Furthermore, the computer device can also firstly utilize the positioning sensor to initially position the guide vehicle, and then utilize the display scene content to carry out positioning calibration on the result of the initial positioning, and finally obtain the required positioning information (namely positioning position coordinates and direction).

The remaining travel route information is determined using the current position of the navigator car and the destination of the navigator car. The remaining travel route information may include a remaining navigation route of the guide car on the area map.

In implementations, the area map may be used to carry remaining travel route information. Specifically, the map scaling may be determined based on the remaining travel route information; thereafter, a zoomed area map presented in the route dial is determined according to the map zoom scale.

The map zoom may include a ratio of a preset adaptive height of the remaining travel route to a difference between a highest point and a lowest point of the remaining travel route indicated by the remaining travel route information in the longitudinal direction of the user interface. The adaptive height of the remaining driving routes may be set based on the demotable height in the route dial.

And according to the map scaling, scaling the area map in the route dial plate, and determining the scaled area map displayed in the route dial plate, so that the route dial plate displays the maximized residual driving route in real time.

Example 2, the remaining travel distance of the navigator displayed in the route dial may also be determined according to the remaining travel route information of the navigator; and determining the remaining travel time of the guide vehicle to the destination, which is displayed in the route dial, according to the remaining travel distance and the average travel speed of the guide vehicle.

The remaining travel distance of the navigator displayed in the route dial can be determined by map conversion according to the remaining navigation route indicated by the remaining travel route information of the navigator.

Remaining travel time is the remaining travel distance/average travel speed.

Here, the user can intuitively grasp the travel route of the guide car and the situation of the predicted arrival at the destination by observing the remaining travel distance and the remaining travel time of the guide car to the destination shown in the route dial.

It will be understood by those skilled in the art that in the method of the present invention, the order of writing the steps does not imply a strict order of execution and any limitations on the implementation, and the specific order of execution of the steps should be determined by their function and possible inherent logic.

Based on the same inventive concept, an information display device corresponding to the information display method is also provided in the embodiments of the present disclosure, and as the principle of solving the problem of the device in the embodiments of the present disclosure is similar to the information display method in the embodiments of the present disclosure, the implementation of the device may refer to the implementation of the method, and repeated details are not repeated.

Referring to fig. 8, a schematic diagram of an information displaying apparatus provided in an embodiment of the present disclosure is shown, where the apparatus includes: a first obtaining module 801, a second obtaining module 802, a determining module 803 and a displaying module 804; wherein the content of the first and second substances,

a first obtaining module 801, configured to obtain content of a real scene outside a navigator car and driving information of the navigator car;

a second obtaining module 802, configured to obtain, based on the real scene content, augmented reality AR content matched with the real scene content;

a determining module 803, configured to determine display state information of a virtual dial according to the obtained result of the AR content and the driving information of the navigator; the virtual dial is used for being displayed in a user interface of the tour guide vehicle; the user interface is further used for displaying the real scene content and AR content matched with the real scene content;

a display module 804, configured to display the user interface based on the display status information of the virtual dial.

the determining module 803 is configured to determine, in response to a situation that the AR content matching the real scene content is not obtained, that the virtual dial is displayed in the user interface, and determine, according to the driving information of the navigator, dial display content of the virtual dial;

In an optional embodiment, in response to the determined display status information of the virtual dial plate indicates that information of the virtual dial plate is not displayed, the display module 804 is further configured to display a disappearing special effect from the presence to the absence of the virtual dial plate on the user interface.

the determining module 803 is configured to determine that the virtual dial is prominently displayed in the user interface in response to a situation that the AR content matching the real scene content is not obtained, and determine, according to the driving information of the navigator, the dial display content of the prominently displayed virtual dial;

the determining module 803 is configured to determine, according to the driving information of the navigator, a first dial display content of the speed dial and/or a second dial display content of the route dial;

the display module 804 is configured to display the virtual dial in the user interface based on the determined first dial display content and/or second dial display content.

In an alternative embodiment, in the case that the virtual dial plate includes a speed dial plate, the determining module 803 is configured to determine, according to the current running speed indicated in the running information of the navigator car, position information of a speed meter at which the virtual pointer points in the speed dial plate and a color of the virtual pointer;

In an alternative embodiment, in the case that the virtual dial includes a speed dial, the determining module 803 is configured to determine the display state of the model of the tourist car displayed in the speed dial according to the current driving state indicated in the driving information of the tourist car.

In an alternative embodiment, in the case that the virtual dial plate includes a speed dial plate, the determining module 803 is configured to determine the driving type information shown in the speed dial plate based on the current driving type indicated by the driving information of the tourist car.

In an optional implementation manner, the determining module 803 is further configured to determine a target display special effect matched with the driving type information.

In an alternative embodiment, in the case that the virtual dial includes a speed dial, the presenting module 804 is configured to present a speed alarm message on the user interface in response to a case that a current driving speed indicated by the speed dial is within a set dangerous speed per hour interval.

In an alternative embodiment, in the case that the virtual dial plate includes a route dial plate, the determining module 803 is configured to determine the remaining travel route information of the guided vehicle shown in the route dial plate according to the destination and the current positioning information of the guided vehicle.

In an optional embodiment, the determining module 803 is further configured to determine, according to the map scaling, a scaled area map shown in the route dial, where the area map is used to carry the remaining driving route information.

In an optional embodiment, the determining module 803 is further configured to determine the remaining travel distance of the navigator shown in the route dial according to the remaining travel route information of the navigator;

The description of the processing flow of each module in the apparatus and the interaction flow between the modules may refer to the relevant description in the above method embodiments, and will not be described in detail here.

Based on the same technical concept, the embodiment of the application also provides computer equipment. Referring to fig. 9, a schematic structural diagram of a computer device provided in an embodiment of the present application includes:

a processor 91, a memory 92, and a bus 93. Wherein the memory 92 stores machine-readable instructions executable by the processor 91, the processor 91 being configured to execute the machine-readable instructions stored in the memory 92, the processor 91 performing the following steps when the machine-readable instructions are executed by the processor 91: s101: acquiring the real scene content outside the guide vehicle and the driving information of the guide vehicle; s102: acquiring augmented reality AR content matched with the real scene content based on the real scene content; s103: determining display state information of the virtual dial plate according to the obtained result aiming at the AR content and the running information of the guide vehicle; the virtual dial is used for being displayed in a user interface of the tour guide vehicle; the user interface is also used for displaying the real scene content and the AR content matched with the real scene content; s104: and displaying the user interface based on the display state information of the virtual dial plate.

The memory 92 includes a memory 921 and an external memory 922; the memory 921 is also referred to as an internal memory, and is used for temporarily storing the operation data in the processor 91 and data exchanged with an external memory 922 such as a hard disk, the processor 91 exchanges data with the external memory 922 through the memory 921, and when the computer device is operated, the processor 91 communicates with the memory 92 through the bus 93, so that the processor 91 executes the execution instructions mentioned in the above method embodiments.

The embodiments of the present disclosure also provide a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program performs the steps of the information presentation method in the foregoing method embodiments. The storage medium may be a volatile or non-volatile computer-readable storage medium.

The embodiment of the present disclosure further provides a computer program product, which includes computer instructions, and the computer instructions, when executed by a processor, implement the steps of the information display method described above. The computer program product may be any product capable of implementing the information presentation method, and some or all of the solutions in the computer program product that contribute to the prior art may be embodied in the form of a Software product (e.g., Software Development Kit (SDK)), which may be stored in a storage medium and causes an associated device or processor to execute some or all of the steps of the information presentation method through computer instructions contained therein.

It is clear to those skilled in the art that, for convenience and brevity of description, the specific working process of the apparatus described above may refer to the corresponding process in the foregoing method embodiment, and is not described herein again. In the several embodiments provided in the present disclosure, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the modules is only one logical division, and there may be other divisions in actual implementation, and for example, a plurality of modules or components may be combined, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of devices or modules through some communication interfaces, and may be in an electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional modules in the embodiments of the present disclosure may be integrated into one processing module, or each module may exist alone physically, or two or more modules are integrated into one module.

The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a non-volatile computer-readable storage medium executable by a processor. Based on such understanding, the technical solution of the present disclosure may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present disclosure. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.

Finally, it should be noted that: the above-mentioned embodiments are merely specific embodiments of the present disclosure, which are used for illustrating the technical solutions of the present disclosure and not for limiting the same, and the scope of the present disclosure is not limited thereto, and although the present disclosure is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive of the technical solutions described in the foregoing embodiments or equivalent technical features thereof within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present disclosure, and should be construed as being included therein. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. An information display method, comprising:

2. The method according to claim 1, wherein the presentation status information of the virtual dial plate includes information indicating whether to present the virtual dial plate and dial plate presentation contents of the virtual dial plate;

the determining the display state information of the virtual dial plate according to the obtained result aiming at the AR content and the driving information of the guide vehicle comprises the following steps:

3. The method of claim 2, wherein in response to determining that the presentation status information for the virtual dial face indicates that information for the virtual dial face is not presented, said presenting the user interface based on the presentation status information for the virtual dial face further comprises:

and displaying the disappearing special effect of the virtual dial from the existence to the nonexistence on the user interface.

4. The method of claim 1, wherein the presentation status information of the virtual dial comprises information indicating whether the virtual dial is presented prominently or non-prominently, and dial presentation content of the virtual dial; the corresponding display positions and/or display sizes of the highlighting and the non-highlighting are different;

and under the condition of responding to the obtained AR content matched with the real scene content, determining that the virtual dial plate is displayed in the user interface in a non-highlighted mode, and determining the dial plate display content of the virtual dial plate displayed in the non-highlighted mode according to the running information of the guide vehicle.

5. The method of any of claims 2 to 4, wherein the virtual dial comprises a speed dial and/or a route dial;

6. The method according to claim 5, wherein in the case that the virtual dial comprises a speed dial, the determining the first dial display content of the speed dial according to the driving information of the tourist car comprises:

7. The method of claim 5, wherein in the case that the virtual dial comprises a speed dial, the determining the first dial display content of the speed dial according to the driving information of the navigation vehicle comprises:

8. The method according to claim 5, wherein in the case that the virtual dial comprises a speed dial, the determining the first dial display content of the speed dial according to the driving information of the tourist car comprises:

9. The method of claim 8, wherein the determining a first dial plate presentation for the speed dial plate further comprises:

10. The method of claim 5, wherein in a case that the virtual dial comprises a speed dial, the presenting the user interface based on the presentation status information of the virtual dial comprises:

11. The method of claim 5, wherein in the case that the virtual dial comprises a route dial, the determining the second dial display content of the route dial according to the driving information of the navigation vehicle comprises:

12. The method of claim 11, wherein the determining a second dial presentation of the route dial further comprises:

determining a map scaling according to the remaining driving route information;

13. The method according to claim 11 or 12, wherein said determining a second dial display content of said route dial according to the driving information of said navigator vehicle further comprises:

determining the remaining travel distance of the navigator displayed in the route dial according to the remaining travel route information of the navigator;

14. An information presentation device, comprising:

the determining module is used for determining the display state information of the virtual dial plate according to the obtained result aiming at the AR content and the driving information of the guide vehicle; the virtual dial is used for being displayed in a user interface of the tour guide vehicle; the user interface is further used for displaying the real scene content and AR content matched with the real scene content;

15. A computer device, comprising: processor, memory and bus, the memory storing machine-readable instructions executable by the processor, the processor and the memory communicating over the bus when a computer device is running, the machine-readable instructions when executed by the processor performing the steps of the information presentation method of any one of claims 1 to 13.

16. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the information presentation method as claimed in any one of claims 1 to 13.