CN114661398B

CN114661398B - Information display method and device, computer equipment and storage medium

Info

Publication number: CN114661398B
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: 2024-05-17
Anticipated expiration: 2042-03-22
Also published as: CN114661398A

Abstract

The present disclosure provides an information display method, apparatus, computer device, and storage medium, wherein the method includes: acquiring the content of a real scene outside the guide car and the driving information of the guide car; acquiring Augmented Reality (AR) content matched with the real scene content based on the real scene content; according to the acquisition result aiming at the AR content and the driving information of the guide car, determining the display state information of the virtual dial; 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 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.

Description

Information display method and device, computer equipment and storage medium

Technical Field

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

Background

The tour guide vehicle is one kind of movable tour guide vehicle and is one kind of tour guide vehicle specially developed for tourist attraction, park, technological park, large amusement park, enclosed community, campus, holiday village, city pedestrian street, etc. To enhance the user's sightseeing experience, a combination of off-vehicle real scene content and augmented reality (Augmented Reality, AR) content can be typically presented on the on-board screen of the tour guide to enhance the user's immersive experience.

Besides AR content, information such as driving speed, route thumbnail and the like can be displayed on the vehicle-mounted screen, so that the display of the information is more visual, and meanwhile, the AR content is not influenced by a user, 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 car and the driving information of the guide car;

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

According to the acquisition result of the AR content and the driving information of the guide car, determining the display state information of the virtual dial; 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 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 above embodiment, through the acquisition result of the AR content matched with the real scene content and the driving information of the navigation vehicle, the display state information of the virtual dial (which may include the timing or manner in which the virtual dial is displayed in the user interface and the displayed content) can be controlled, 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 no matching AR content is obtained, a virtual dial may be displayed at this time, where the dial display content of the virtual dial is determined according to the driving information of the tour guide vehicle, that is, the content of the virtual dial may be displayed at a time when the AR content is not required to be displayed, so that the user is convenient to know the driving situation of the current tour guide vehicle, and when the matching AR content exists, the AR content may be displayed with emphasis, so as to improve the immersive tour experience of the user.

In an alternative embodiment, the display status information of the virtual dial includes information indicating whether to display the virtual dial and dial display content of the virtual dial;

The determining the display state information of the virtual dial according to the acquisition result of the AR content and the driving information of the guide car comprises the following steps:

Determining to display the virtual dial in the user interface in response to the condition that the AR content matched with the real scene content is not acquired, and determining dial display content of the virtual dial according to the driving information of the navigation vehicle;

In response to acquiring AR content matching the real scene content, determining that the virtual dial is not presented in the user interface.

In this embodiment, whether to display the virtual dial is determined by determining whether AR content matching with real scene content is acquired, that is, determining the time to display the virtual dial, and determining the time to display the virtual dial at this time in response to the case that AR content matching with real scene content is not acquired; then, according to the travel information of the navigation vehicle, the dial presentation content of the virtual dial presented in the user interface can be determined. In response to acquiring the AR content matched with the real scene content, considering that the virtual dial possibly affects the sighting of the AR content by the user, determining that the virtual dial is not displayed at the moment, and therefore determining that the virtual dial is not displayed in the user interface at the moment, thereby improving the immersive sighting experience of the user on the AR content; if the matched AR content is not obtained, the content of the virtual dial plate can be displayed, so that the user can know the running condition of the current tour guide vehicle at a proper time.

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

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

According to the embodiment, the virtual dial is displayed on the user interface, so that the effect of disappearing the virtual dial from existence to nonexistence is achieved, the visual richness and layering sense of the user are improved, and the overall technological sense of the user interface is further improved.

In an alternative embodiment, the display status information of the virtual dial includes information indicating whether the virtual dial is displayed prominently or not, and dial display content of the virtual dial; the display positions and/or the display sizes of the protruding display and the non-protruding display are different;

Determining to highlight the virtual dial in the user interface in response to the condition that the AR content matched with the real scene content is not acquired, and determining dial display content of the highlighted virtual dial according to the driving information of the navigation vehicle;

And under the condition that AR content matched with the real scene content is acquired, determining that the virtual dial is not highlighted in the user interface, and determining dial display content of the virtual dial which is not highlighted according to the driving information of the navigation vehicle.

According to the embodiment, whether the virtual dial is highlighted or not is determined by judging whether the AR content matched with the real scene content is acquired or not, 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 condition that the AR content matched with the real scene content is not acquired, and the dial display content of the virtual dial highlighted in the user interface can be determined according to the driving information of the guide car, so that a user can more intuitively and clearly know the driving condition of the current guide car at a proper time. If the AR content matched with the real scene content is obtained, in order to improve the immersive sightseeing experience of most users, meanwhile, the requirements of the users for observing the driving condition of the guide car can be met, and at the moment, the virtual dial can be displayed in a non-highlighting mode on the user interface, so that the sightseeing experience of the AR content and the observing requirements of the users for the driving condition of the guide car are considered.

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

The determining the dial display content of the virtual dial according to the driving information of the navigation vehicle comprises the following steps:

According to the driving information of the navigation vehicle, determining the first dial display content of the speed dial and/or the second dial display content of the route dial;

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

and 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 may include a speed dial and a route dial, and accordingly, the dial presentation may include a first dial presentation of the speed dial and a second dial presentation of the route dial; the user can grasp the driving information of the navigation car by observing the speed dial and/or the route dial, for example, whether the navigation car overspeed or not can be judged by observing the speed dial so as to play a role of warning; for example, the user can intuitively grasp the travel route of the navigation car by observing the route dial.

In an alternative embodiment, in a case that the virtual dial includes a speed dial, the determining, according to the driving information of the navigation vehicle, a first dial presentation content of the speed dial includes:

According to the current running speed indicated in the running information of the navigation vehicle, determining the position information of a speed meter pointed by a virtual pointer in the speed meter disk and the color of the virtual pointer;

And the colors of the virtual pointer are matched with the colors of the background of the speed meter corresponding to the current speed range.

In this embodiment, the user can intuitively judge the speed information of the current navigation car through the speed meter position information pointed by the virtual pointer and the color of the virtual pointer in the speed meter, and the speed meter background colors corresponding to different speed ranges in the speed meter are different, and as the speed meter position pointed by the virtual pointer is continuously changed, the color corresponding to the virtual pointer is matched with the speed meter background color corresponding to the speed range at that time, so that the overall technological sense of the first meter display content of the speed meter is improved.

And determining the display state of the navigation car model displayed in the speed dial according to the current running state indicated in the running information of the navigation car.

In this embodiment, the user can intuitively feel the current running state of the navigation car by the display state of the navigation car model displayed on the speed dial (for example, shake left and right when the speed is at a certain value or the speed reaches a certain value).

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

In this embodiment, the user can know the current driving type of the navigation car, for example, whether it is automatic driving or driving by the driver, through the driving type information shown in the speed dial.

In an alternative embodiment, the determining the first dial presentation content of the speed dial further includes:

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, so that visual perception of a user can be enriched, and the overall technological sense of the user interface is improved.

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

And displaying the speed warning information on the user interface in response to the condition that the current running speed indicated by the speed dial is in the set dangerous speed per hour interval.

According to the embodiment, the user is prompted to pay attention to safety through the displayed speed alarm information.

In an optional implementation manner, in a case that the virtual dial includes a route dial, the determining, according to the driving information of the navigation vehicle, the second dial presentation content of the route dial includes:

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

In this embodiment, the user can intuitively grasp the travel route of the navigation vehicle and the time to reach the destination by observing the remaining travel route information displayed on the route dial.

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

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

And determining a zoomed area map displayed in the route dial according to the map zoom scale, wherein the area map is used for bearing the residual driving route information.

According to the embodiment, the map displayed in the route dial is scaled through the map, the determined scaled regional map fully bears the rest of the driving route information, the influence of other driving route information is eliminated, and the display size proportion of the effective information is improved through dynamic scaling and adjustment.

In an optional implementation manner, the determining the second dial presentation content of the route dial according to the driving information of the navigation vehicle further includes:

Determining the residual travel distance of the guide car displayed in the route dial according to the residual travel route information of the guide car;

And determining the residual travel time of the guide car reaching the destination, which is displayed in the route dial, according to the residual travel distance and the average travel speed of the guide car.

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

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

the first acquisition module is used for acquiring the content of the real scene outside the guide car and the driving information of the guide car;

The second acquisition module is used for acquiring Augmented Reality (AR) content matched with the real scene content based on the real scene content;

The determining module is used for determining the display state information of the virtual dial according to the acquisition result of the AR content and the driving information of the guide car; 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 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 to display the virtual dial in the user interface and determining dial display content of the virtual dial according to the driving information of the tour guide car under the condition that the AR content matched with the real scene content is not acquired;

In an alternative embodiment, in response to the determined indication of the showing status information of the virtual dial, the showing module is further configured to show, in the user interface, whether the virtual dial has a special effect of disappearing from the existence to the nonexistence, if the information of the virtual dial is not shown.

the determining module is used for determining to highlight the virtual dial plate in the user interface and determining dial plate display content of the highlighted virtual dial plate according to the driving information of the tour guide car under the condition that AR content matched with the real scene content is not acquired;

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

the display module is used for displaying 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 a 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 running information of the navigation vehicle, speed meter position information pointed by a virtual pointer in the speed dial plate and a color of the virtual pointer;

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

In an alternative embodiment, in the case that the virtual dial includes a speed dial, the determining module is configured to determine driving type information displayed in the speed dial based on a current driving type indicated by the driving information of the navigation cart.

In an alternative embodiment, the determining module is further configured to determine a target display special effect that matches the driving type information.

In an alternative embodiment, in a case that the virtual dial plate includes a speed dial plate, the display module is configured to display speed warning information on the user interface in response to a case that a current running 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 includes a route dial, the determining module is configured to determine remaining driving route information of the navigation cart displayed in the route dial according to a destination of the navigation cart and current positioning information.

In an optional implementation manner, the determining module is further configured to determine a zoomed area map displayed 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 implementation manner, the determining module is further configured to determine a remaining driving distance of the navigation cart displayed in the route dial according to remaining driving route information of the navigation cart;

In a third aspect, embodiments of the present disclosure further provide a computer device, comprising: a processor, a memory and a bus, the memory storing machine-readable instructions executable by the processor, the processor and the memory communicating over the bus when the computer device is running, the machine-readable instructions when executed by the processor performing the steps of the first aspect, or any of the possible information presentation methods of the first aspect.

In a fourth aspect, embodiments of the present disclosure also provide a computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of the first aspect, or any one of the possible information presentation methods of the first aspect.

The description of the effects of the information display apparatus, the computer device, and the storage medium is referred to the description of the information display method, and is not repeated here.

The foregoing objects, features and advantages of the disclosure will be more readily apparent from the following detailed description of the preferred embodiments taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for the embodiments are briefly described below, which are incorporated in and constitute a part of the specification, these drawings showing embodiments consistent with the present disclosure and together with the description serve to illustrate the technical solutions of the present disclosure. It is to be understood that the following drawings illustrate only certain embodiments of the present disclosure and are therefore not to be considered limiting of its scope, for the person of ordinary skill in the art may admit to other equally relevant drawings without inventive effort.

FIG. 1 shows a flow chart of a method for information presentation provided by an embodiment of the present disclosure;

Fig. 2 shows a specific presentation schematic diagram of a user interface presenting real scene content of a virtual dial provided by an embodiment of the present disclosure;

FIG. 3 shows a specific presentation schematic of a user interface presented by an embodiment of the present disclosure presenting real scene content and AR content matching it;

fig. 4 shows a specific presentation schematic diagram of a user interface presented by an embodiment of the present disclosure presenting real scene content and highlighting a virtual dial;

FIG. 5 shows a specific illustration of a user interface provided by an embodiment of the present disclosure showing real scene content, AR content matching it, and a non-highlighting virtual dial;

FIG. 6 shows a schematic illustration of a display of a speed dial provided by an embodiment of the present disclosure;

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

FIG. 8 is a schematic diagram of an information presentation apparatus according to an embodiment of the present disclosure;

Fig. 9 shows a schematic structural diagram of a computer device according to an embodiment of the disclosure.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are only some embodiments of the present disclosure, but not all embodiments. The components of the embodiments of the present disclosure, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present disclosure provided in the accompanying drawings is not intended to limit the scope of the disclosure, as claimed, but is merely representative of selected embodiments of the disclosure. All other embodiments, which can be made by those skilled in the art based on the embodiments of this disclosure without making any inventive effort, are intended to be within the scope of this disclosure.

Furthermore, the terms first, second and the like in the description and in the claims of embodiments of the disclosure and in the above-described figures, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments described herein may be implemented in other sequences than those illustrated or otherwise described herein.

Reference herein to "a plurality of" or "a number" means two or more than two. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship.

It has been found that, in order to enhance the user's viewing experience on a tour guide vehicle, the augmented reality AR content may be typically displayed on the vehicle-mounted screen of the tour guide vehicle based on a visual enhancement technique, so as to improve the user's viewing experience. In addition, driving information such as driving speed, route thumbnail and the like can be displayed on the vehicle-mounted screen, so that a user can know the current driving condition of the navigation vehicle conveniently. Because AR content and driving information occupy the display area of a vehicle-mounted screen and pay attention to the user at the same time, how to consider the immersive sightseeing experience of the user and know the related information of the sightseeing bus when needed is a problem to be solved by the embodiment of the disclosure.

Based on the above-mentioned researches, the embodiments of the present disclosure provide an information display method, which can control display state information of a virtual dial, for example, may include a time or a manner in which the virtual dial is displayed in a user interface, and a displayed content, by using an acquisition result of AR content matched with real scene content and driving information of a navigation vehicle, so that a relatively suitable user interface can be displayed for a user based on the display state information of the virtual dial. For example, if no matching AR content is obtained, the virtual dial may be displayed at this time, that is, the content of the virtual dial may be displayed at a time when the AR content is not required to be displayed may be selected, so that the user may know the running condition of the current tour guide vehicle conveniently, and when the matching AR content exists, the AR content may be displayed with emphasis, so as to improve the immersion tour experience of the user.

The present invention is directed to a method for manufacturing a semiconductor device, and a semiconductor device manufactured by the method.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

For the sake of understanding the present embodiment, first, a detailed description will be given of an information display method disclosed in an embodiment of the present disclosure, where an execution subject of the information display method provided in the embodiment of the present disclosure is generally a computer device having a certain computing capability, and the computer device includes, for example: a terminal device or server or other processing device. In some possible implementations, the information presentation method may be implemented by way of a processor invoking computer readable instructions stored in a memory.

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

The scene to which the information display method in the embodiment of the present disclosure is applied may include a sightseeing scene based on a tourist attraction. A vehicle-mounted screen can be arranged on the tour guide vehicle, and a corresponding user interface is displayed in the vehicle-mounted screen.

Referring to fig. 1, a flowchart of an information display method according to an embodiment of the disclosure is shown, where the method includes steps S101 to S104, where:

S101: and acquiring the content of the real scene outside the guide car and the driving information of the guide car.

In this step, the camera outside the guide car can be used to obtain the real scene content outside the guide car. The acquired real scene content may be the picture content in the real scene image outside the guide car shot by the camera, and the content may include the environmental information around the guide car.

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

S102: based on the real scene content, augmented reality AR content matching the real scene content is acquired.

The real scene in which the tour guide is operated may be a limited area, such as a tourist attraction, park, technical park, amusement park, closed community, campus, holiday village, city pedestrian street, etc. Therefore, AR content matching with the real scene in the limited area where the navigation vehicle operates can be set in advance.

AR content matched with each real scene in a limited area operated by the guide car can be respectively set for each real scene; or may be a partial real scene in a limited area where the tour guide is operated, for example, a representative partial area or road section may be provided with AR content matching the partial area or road section.

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

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

S103: according to the acquisition result aiming at the AR content and the driving information of the guide car, determining the display state information of the virtual dial; 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 on-vehicle screen on the tour guide vehicle, and may display the real scene content first, and when there is AR content matching the real scene content, display the AR content accordingly, and in addition, display 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 car, the display content of the virtual dial plate can provide the driving information of the guide car for a user, the user can intuitively know the driving information of the guide car, and the overall technological sense of a user interface is improved by performing virtual display in the form of the virtual dial plate (the display effect of the virtual dial plate can be seen from the following figures 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 navigation car.

In some embodiments, the presentation status information of the virtual dial may include information of whether to present the virtual dial and dial presentation content of the virtual dial.

Whether to display the virtual dial can be determined by judging whether AR content matching with the real scene content is acquired. When the method is implemented, in response to the condition that AR content matched with the real scene content is not acquired, the virtual dial can be confirmed to be displayed in a user interface, and the dial display content of the virtual dial is confirmed according to the driving information of the tour guide vehicle; in response to acquiring 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 not obtaining AR content matching the real scene content, the virtual dial may include one dial or a different dial characterizing the speed and route, and the moment at which the virtual dial is presented may be determined; from the travel information of the navigation vehicle, it is possible to determine dial presentation contents, such as a speed of time position, a travel track, etc., at which the virtual pointer points, which presents the virtual dial in the user interface.

In response to acquiring the AR content matching the real scene content, in order to improve the immersive experience of the user, it may be determined that the virtual dial is not displayed at the appropriate time at this time, and therefore, it is determined that the virtual dial is not displayed in the user interface, so that the immersive sightseeing experience of the user on the AR content is improved.

In other embodiments, the presentation state information of the virtual dial may include information indicating whether the virtual dial is prominently presented or not, and dial presentation content of the virtual dial; wherein the display positions and/or display dimensions of the protruding display and the non-protruding display may be different.

Whether to highlight the virtual dial can be determined by judging whether AR content matching with the real scene content is acquired or not. When the method is implemented, in response to the condition that the AR content matched with the real scene content is not acquired, the virtual dial plate can be determined to be prominently displayed in the user interface, and the dial plate display content of the prominently displayed virtual dial plate is determined according to the driving information of the tour guide vehicle; and under the condition that AR content matched with the real scene content is acquired, determining that the virtual dial is not displayed prominently in the user interface, and determining that the dial display content of the virtual dial is not displayed prominently according to the driving information of the navigation vehicle.

The virtual dial is prominently presented in the user interface, illustratively, a prominent location in the user interface that may draw the user's attention, such as an on-board screen center location, and is presented in a first gauge size. The virtual dial is unobtrusively displayed in the user interface, and illustratively, the virtual dial may be displayed in a second specification size at an unobtrusive location in the user interface, such as an edge location of the on-board screen. Here, the first size is significantly larger than the second size, for example, the virtual dial that is prominently displayed may be twice or more than the virtual dial that is not prominently displayed, or the like.

In response to the AR content matching the real scene content not being acquired, an appropriate timing for highlighting the virtual dial at this time can be determined, and therefore, dial-presented content highlighting the virtual dial in the user interface can be determined from the travel information of the navigation cart. Because the display position and the display size corresponding to the highlighting display can present a more remarkable virtual dial for a user, the science and technology sense of a user interface can be improved, and meanwhile, the user can observe the driving information of the tour guide car in operation conveniently.

In response to obtaining the AR content matched with the real scene content, in order to consider the immersive sightseeing experience of the user and the requirement of observing the current driving condition of the guide car, the virtual dial plate can be displayed in a non-protruding mode on the user interface, and the dial plate display content can be determined according to the driving information of the guide car.

In other embodiments, the above-mentioned highlighted virtual dial may further include a virtual dial highlighted to be displayed; the non-prominently displayed virtual dial may also include a virtual dial displayed in grayscale or in phantom.

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

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, highlighted presentation A3, non-highlighted presentation A4, and the like as described in S103 above). The following description is made for different display states:

A1, firstly, displaying real scene content on a user interface; then, if it is determined that the AR content matching with the real scene content is not currently acquired, it may be determined that the display state of the virtual dial indicated by the display state information of the virtual dial is display, and according to the travel information of the navigation vehicle, the dial display content of the displayed virtual dial may be determined, and at this time, the dial display content of the virtual dial may be displayed on the user interface.

Reference may be made to fig. 2, which is a schematic illustration of a specific presentation of real scene content of a virtual dial presented by a user interface. Wherein the virtual dial comprises a speed dial 21 and a route dial 22; the speed dial 21 includes the current travel speed of the navigation vehicle indicated by the virtual pointer, the navigation vehicle model, and the current travel state of the navigation vehicle (for example, "in driving"). The route dial 22 includes information such as a map of a region, positioning information, and a travel track.

A2, firstly, displaying real scene content on a user interface; and if the AR content matched with the real scene content is obtained currently, determining that the display state of the virtual dial is not displayed, and only displaying the real scene content and the AR content matched with the real scene content in a superposition way.

Reference may be made to fig. 3, which is a schematic illustration showing a user interface showing a specific presentation of real scene content and AR content matching it.

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

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

A3, firstly, displaying real scene content on a user interface; and if the AR content matched with the real scene content is not acquired currently, determining that the display state of the virtual dial is highlighted, and highlighting the dial display content of the virtual dial on the user interface.

Referring to fig. 4, a specific presentation schematic diagram showing real scene content and highlighting virtual dial for a user interface is shown.

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

Referring to fig. 5, a specific presentation schematic of a user interface presenting real scene content, AR content matching it, and a non-highlighting virtual dial is shown.

Based on the S101 to S104, the timing or mode of displaying the virtual dial in the user interface and the displaying content, that is, displaying state information, can be controlled by the obtaining result of the AR content matched with the real scene content and the driving information of the navigation cart, and a more appropriate user interface can be displayed for the user based on the displaying state information of the virtual dial. For example, if AR content matching with real scene content is not obtained, the virtual dial may be highlighted; if the AR content matched with the real scene content is obtained, the virtual dial plate is not displayed or is not displayed prominently, so that the immersive sightseeing experience of the AR content is considered, and the observation requirement of a user on the driving condition of the tourist coach is met.

The step S103 is carried out:

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

The determining of the dial presentation content of the virtual dial may be based on the driving information of the navigation vehicle, in particular may comprise determining the first dial presentation content of the speed dial and/or the second dial presentation content of the route dial based on the driving information of the navigation vehicle.

The first dial presentation content of the speed dial may include, for example, information such as a traveling speed, a traveling state, and a driving type among traveling information of the navigation vehicle. The second dial presentation content of the route dial may include, for example, information such as a region map, positioning information, and a travel track in the travel information of the navigation vehicle.

Based on the presentation status information of the virtual dial, presenting the user interface may include, in particular, presenting the virtual dial in the user interface based on the determined first dial presentation content and/or second dial presentation content.

In one case, the first dial presentation content and/or the second dial 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 indicated by the display state information of the virtual dial (the display states of the speed dial and the route dial, respectively), that is, the display states in the difference in S104, and specifically, see A1 to A4.

The details of the first dial presentation of the determination of the speed dial are described below, and a schematic diagram of the speed dial can be seen in fig. 6:

Example 1, the position information of a hour meter and the color of a virtual pointer in a speed dial can be determined according to the current running speed indicated in the running information of a navigation vehicle; the color of the virtual pointer is matched with the color of the background of the hour meter corresponding to the current speed range.

The current running speed of the navigation car is represented by the speed meter position information pointed by the virtual pointer in the speed meter. The current travel speed indicated by the virtual pointer in fig. 6 is 30KM/H (KM/H), at which time the color of the virtual pointer is the same as the background color of the 30KM/H hour meter.

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

In an implementation, speed alert information may be presented at the user interface in response to the current travel speed indicated by the speed dial being within a set dangerous speed per hour interval.

The dangerous speed interval may be a high speed interval greater than a certain high speed, for example, a speed range corresponding to the case where the background color of the speed table is red. The speed of hour alert information may include the "danger-! ", warning-! "etc. warning terms; meanwhile, the vehicle-mounted voice equipment can be utilized to synchronously play alarming voice and the like.

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

Example 2, the display state of the navigation vehicle model displayed on the speed dial may be determined based on the current driving state indicated in the driving information of the navigation vehicle.

The current driving state can be detected by a speed sensor of the guide car. The current running state may include, for example, a parking waiting state, a driving state, and the like. The display state of the guide car model may be matched with the current running state, specifically, in the case that the current running state is a parking waiting state, it may be determined that the display state of the guide car model is a stationary display; when the current driving state is the driving state, it is possible to determine that the display state of the navigation vehicle model is dynamic display, for example, to determine that a special effect (that is, a special effect that appears as the navigation vehicle is driving) of the navigation vehicle model shaking from side to side is displayed.

Example 3, the driving type information shown in the speed dial may be determined based on the current driving type indicated by the travel information of the navigation vehicle.

An automatic driving model may exist for the navigation vehicle, and when the navigation 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 operating driving.

When the current driving type is automatic driving, it may be determined that the driving type information shown in the speed dial is automatic driving. When the current driving type is driver operated driving, the driving type information shown in the speed dial may be determined as driver operated driving.

In addition, the driving type information is displayed, and meanwhile, a 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 display special effect matched with the driving type information can be a special effect of rendering and lighting; or in the case where the current running state indicates the driving state, the target display special effect may be a special effect in which characters in the driving type information bounce in sequence, or the like.

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

The following details the presentation of the second dial defining the route dial, and a schematic view of the route dial can be seen in fig. 7:

Example 1, the remaining travel route information of the navigation car shown in the route dial may be determined according to the destination of the navigation car and the current positioning information.

The current positioning position information of the guide car can be determined by visual positioning based on the content of the display scene or acquired based on a positioning sensor on the guide car. Wherein the positioning sensor may be a global positioning system (Global Positioning System, GPS). For example, the computer device may image identify the real scene content, identify the presence of a marker object within the real scene, and determine the positioning information of the tour guide based on the location information of the marker object. Furthermore, the computer device can also initially position the guide car by using the positioning sensor, and then position and calibrate the initial positioning result by using the content of the display scene, so as to finally obtain the required positioning information (namely the positioning position coordinates and the direction).

And determining the remaining driving route information by using the current position of the guide car and the destination of the guide car. The remaining travel route information may include a remaining navigation route of the navigation vehicle 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 according to the remaining travel route information; then, a scaled area map shown in the route dial is determined in accordance with the map scaling.

The map scale may include a ratio of an adaptive height of the remaining travel route set in advance to a difference value of 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 travel route may be set based on the displayable height in the route dial.

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

Example 2, the remaining travel distance of the navigation vehicle displayed on the route dial may be determined based on the remaining travel route information of the navigation vehicle; and determining the residual travel time of the navigation vehicle reaching the destination, which is displayed in the route dial, according to the residual travel distance and the average travel speed of the navigation vehicle.

The remaining travel distance of the navigation vehicle displayed on the route dial may be determined by map conversion based on the remaining navigation route indicated by the remaining travel route information of the navigation vehicle.

Remaining travel time = remaining travel distance/average travel speed.

Here, the user can intuitively grasp the travel route of the navigation vehicle and the situation in which the destination is expected by observing the remaining travel distance shown in the route dial and the remaining travel time of the navigation vehicle to the destination.

It will be appreciated by those skilled in the art that in the above-described method of the specific embodiments, the written order of steps is not meant to imply a strict order of execution but rather should be construed according to the function and possibly inherent logic of the steps.

Based on the same inventive concept, the embodiments of the present disclosure further provide an information display device corresponding to the information display method, and since the principle of solving the problem by the device in the embodiments of the present disclosure is similar to that of 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 the repetition is omitted.

Referring to fig. 8, a schematic diagram of an information display device according to an embodiment of the disclosure is shown, where the device includes: a first acquisition module 801, a second acquisition module 802, a determination module 803, and a presentation module 804; wherein,

A first obtaining module 801, configured to obtain real scene content outside a navigation vehicle and driving information of the navigation vehicle;

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

A determining module 803, configured to determine display state information of a virtual dial according to an acquisition result for the AR content and traveling information of the navigation cart; 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 AR content matched with the real scene content;

and the display module 804 is 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 not obtaining AR content matching the real scene content, to display the virtual dial in the user interface, and determine dial display content of the virtual dial according to driving information of the navigation cart;

In an alternative embodiment, in response to determining that the display status information of the virtual dial indicates that the information of the virtual dial is not displayed, the display module 804 is further configured to display, on the user interface, a vanishing special effect of the virtual dial from existence to non-existence.

the determining module 803 is configured to determine, in response to that AR content matching the real scene content is not acquired, to highlight the virtual dial in the user interface, and determine dial presentation content of the highlighted virtual dial according to travel information of the navigation cart;

The determining module 803 is configured to determine, according to the driving information of the navigation cart, 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 a case that the virtual dial includes a speed dial, the determining module 803 is configured to determine, according to a current running speed indicated in the running information of the navigation vehicle, speed meter position information pointed by a virtual pointer in the speed dial and a color of the virtual pointer;

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

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

In an alternative embodiment, the determining module 803 is further configured to determine that the target exhibits a special effect that matches the driving type information.

In an alternative embodiment, in a case that the virtual dial includes a speed dial, the displaying module 804 is configured to display, in the user interface, speed warning information in response to a case that the current running 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 includes a route dial, the determining module 803 is configured to determine remaining driving route information of the navigation cart displayed in the route dial according to a destination of the navigation cart and current positioning information.

In an alternative embodiment, the determining module 803 is further configured to determine a zoomed area map displayed 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 alternative embodiment, the determining module 803 is further configured to determine, according to the remaining travel route information of the navigation cart, a remaining travel distance of the navigation cart displayed in the route dial;

The process flow of each module in the apparatus and the interaction flow between the modules may be described with reference to the related descriptions in the above method embodiments, which are not described in detail herein.

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

A processor 91, a memory 92 and a bus 93. The memory 92 stores machine-readable instructions executable by the processor 91, and the processor 91 is configured to execute the machine-readable instructions stored in the memory 92, where the machine-readable instructions are executed by the processor 91, and the processor 91 performs the following steps: s101: acquiring the content of a real scene outside the guide car and the driving information of the guide car; s102: acquiring Augmented Reality (AR) content matched with the real scene content based on the real scene content; s103: according to the acquisition result aiming at the AR content and the driving information of the guide car, determining the display state information of the virtual dial; 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 real scene content and AR content matched with the real scene content; s104: and displaying the user interface based on the display state information of the virtual dial.

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 operation data in the processor 91 and data exchanged with an external memory 922 such as a hard disk, and the processor 91 exchanges data with the external memory 922 through the memory 921, and when the computer device is running, the processor 91 and the memory 92 communicate with each other through the bus 93, so that the processor 91 executes the execution instructions mentioned in the above method embodiment.

The disclosed embodiments also provide a computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of the information presentation method described in the method embodiments above. Wherein the storage medium may be a volatile or nonvolatile computer readable storage medium.

Embodiments of the present disclosure also provide a computer program product comprising computer instructions which, when executed by a processor, implement the steps of the information presentation method described above. Wherein the computer program product may be any product enabling the implementation of the information presentation method described above, and wherein some or all of the solutions in the computer program product, which contribute to the prior art, may be embodied in the form of a software product, such as a software development kit (Software Development Kit, SDK), which may be stored in a storage medium, the relevant device or processor being caused by means of the computer instructions contained to carry out some or all of the steps of the information presentation method described above.

It will be clear to those skilled in the art that, for convenience and brevity of description, reference may be made to the corresponding process in the foregoing method embodiment for the specific working process of the apparatus described above, which 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 manners. The above-described apparatus embodiments are merely illustrative, and the division of the modules is merely a logical function division, and there may be additional divisions when actually implemented, and for example, multiple modules or components may be combined, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some communication interface, indirect coupling or communication connection of devices or modules, electrical, mechanical, or other form.

The units described as separate units may or may not be physically separate, and units shown 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 may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional module in each embodiment of the present disclosure may be integrated into one processing module, or each module may exist alone physically, or two or more modules may be 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 on 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 essence or a part contributing to the prior art or a part of the technical solution, or in the form of a software product stored in a storage medium, including several instructions to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in the embodiments of the present disclosure. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, or an optical disk, or other various media capable of storing program codes.

Finally, it should be noted that: the foregoing examples are merely specific embodiments of the present disclosure, and are not intended to limit the scope of the disclosure, but the present disclosure is not limited thereto, and those skilled in the art will appreciate that while the foregoing examples are described in detail, it is not limited to the disclosure: any person skilled in the art, within the technical scope of the disclosure of the present disclosure, may modify or easily conceive changes to the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features thereof; such modifications, changes or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the disclosure, and are intended to be included within the scope of the present disclosure. 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:

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

The display state information of the virtual dial comprises information indicating whether the virtual dial is displayed or not and dial display content of the virtual dial; the determining the display state information of the virtual dial according to the acquisition result of the AR content and the driving information of the guide car comprises the following steps:

2. The method of claim 1, wherein in response to determining that the presentation state information of the virtual dial indicates that the information of the virtual dial is not presented, the presenting the user interface based on the presentation state information of the virtual dial further comprises:

3. The method of claim 1, wherein the presentation status information of the virtual dial includes information indicating whether the virtual dial is presented prominently or not, and dial presentation content of the virtual dial; the display positions and/or the display sizes of the protruding display and the non-protruding display are different;

4. A method according to any one of claims 1 to 3, wherein the virtual dial comprises a speed dial and/or a route dial;

5. The method of claim 4, wherein, in the case where the virtual dial includes a speed dial, the determining the first dial presentation content of the speed dial according to the travel information of the navigation vehicle includes:

6. The method of claim 4, wherein, in the case where the virtual dial includes a speed dial, the determining the first dial presentation content of the speed dial according to the travel information of the navigation vehicle includes:

7. The method of claim 4, wherein, in the case where the virtual dial includes a speed dial, the determining the first dial presentation content of the speed dial according to the travel information of the navigation vehicle includes:

8. The method of claim 7, wherein said determining a first dial presentation content of the speed dial further comprises:

9. The method of claim 4, wherein, in the case where the virtual dial comprises a speed dial, the presenting the user interface based on presentation state information of the virtual dial comprises:

10. The method of claim 4, wherein, in the case where the virtual dial includes a route dial, the determining the second dial presentation content of the route dial according to the travel information of the navigation vehicle includes:

11. The method of claim 10, wherein said determining a second dial presentation content of said route dial further comprises:

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

12. The method of claim 10, wherein determining the second dial presentation of the route dial based on the travel information of the tour bus, further comprises:

13. An information display device, comprising:

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

the display state information of the virtual dial comprises information indicating whether the virtual dial is displayed or not and dial display content of the virtual dial; the determining module is specifically configured to:

14. A computer device, comprising: a processor, a memory and a bus, the memory storing machine-readable instructions executable by the processor, the processor and the memory in communication via the bus when the 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 12.

15. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a computer program which, when executed by a processor, performs the steps of the information presentation method according to any of claims 1 to 12.