CN113409098B

CN113409098B - Angle adjustment method, seat orientation adjustment method, apparatus, and storage medium

Info

Publication number: CN113409098B
Application number: CN202010183607.3A
Authority: CN
Inventors: 魏一博
Original assignee: Alibaba Group Holding Ltd
Current assignee: Alibaba Group Holding Ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2024-06-07
Anticipated expiration: 2040-03-16
Also published as: CN113409098A

Abstract

The embodiment of the application provides an angle adjusting method, a seat orientation adjusting method, equipment and a storage medium. In some embodiments of the present application, first, a target area that requires an adjustment of direction to face a standard area is determined; and then, automatically calculating the azimuth angle of the target area relative to the standard area, and automatically adjusting at least one object to face the standard area according to the azimuth angle, so that the drawing efficiency of the user is improved, and the user experience is improved.

Description

Angle adjustment method, seat orientation adjustment method, apparatus, and storage medium

Technical Field

The present application relates to the field of internet technologies, and in particular, to an angle adjustment method, a seat orientation adjustment device, and a storage medium.

Background

With the rise of the internet, people increasingly use ticket purchasing websites to purchase performance tickets. The internal seats of the venue can be displayed in most ticket purchasing website pages so as to improve ticket purchasing experience of users.

At present, the direction of the internal seats of the ticket purchasing website page display venue may have larger errors, operators manually change the direction of the seats through a background system, the modification mode can only judge the direction of the seats through naked eyes, the efficiency is low, and the modified direction effect of the seats is poor, so that the user experience is influenced.

Disclosure of Invention

The embodiment of the application provides an angle adjusting method, a seat orientation adjusting method, seat orientation adjusting equipment and a storage medium, which improve graphic processing efficiency and user experience.

The exemplary embodiment of the application provides an angle adjusting method, which comprises the following steps:

Determining a target area towards the standard area, the target area containing at least one object;

calculating the azimuth angle of the target area relative to the standard area;

And adjusting the at least one object to be oriented towards the standard area according to the azimuth angle.

The exemplary embodiment of the application also provides a seat orientation adjustment method, which comprises the following steps:

Displaying an interface, wherein the interface comprises a plurality of seat areas and stage areas, and each seat area comprises at least one seat;

Selecting a target region from the plurality of seat regions in response to a seat region selection operation;

At least one seat in the target area is adjusted toward the stage area according to an azimuth angle of the target area relative to the standard area in response to a seat angle adjustment operation.

The exemplary embodiment of the present application also provides an angle adjustment apparatus including: a memory and a processor;

the memory is used for storing one or more computer instructions;

The processor is configured to execute the one or more computer instructions to:

calculating the azimuth angle of the target area relative to the standard area;

The exemplary embodiments of the present application also provide a computer-readable storage medium storing a computer program that, when executed by one or more processors, causes the one or more processors to perform actions comprising:

calculating the azimuth angle of the target area relative to the standard area;

Exemplary embodiments of the present application also provide a seat orientation adjustment apparatus including: a memory and a processor;

the memory is used for storing one or more computer instructions;

In some embodiments of the present application, first, a target area that requires an adjustment of direction to face a standard area is determined; and then, automatically calculating the azimuth angle of the target area relative to the standard area, and automatically adjusting at least one object to face the standard area according to the azimuth angle, so that the drawing efficiency of the user is improved, and the user experience is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:

Fig. 1 is a method flowchart of an angle adjustment method according to an exemplary embodiment of the present application;

FIG. 2 is a schematic diagram of a target area according to an exemplary embodiment of the present application;

FIG. 3 is a segment decision vector of curves CB and BA of the target area shown in FIG. 2;

FIG. 4 is a schematic diagram of normal vectors of at least a segment boundary of the target area of FIG. 2 in accordance with an exemplary embodiment of the present application;

Fig. 5 is a flowchart of a seat orientation adjustment method according to an exemplary embodiment of the present application;

FIG. 6 is a schematic illustration of an interface provided by an exemplary embodiment of the present application;

FIG. 7 is a schematic illustration of adding seats in a target area provided by an exemplary embodiment of the present application;

FIG. 8 is a schematic view of the target area of FIG. 7 after the seat adjustment orientation;

Fig. 9 is a schematic structural view of an angle adjusting apparatus according to an exemplary embodiment of the present application;

fig. 10 is a schematic structural view of a seat orientation adjusting apparatus according to an exemplary embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be clearly and completely described below with reference to specific embodiments of the present application and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Aiming at the technical problems of low drawing efficiency and poor experience, in some embodiments of the present application, first, a target area that needs to adjust a direction to face a standard area is determined; and then, automatically calculating the azimuth angle of the target area relative to the standard area, and automatically adjusting at least one object to face the standard area according to the azimuth angle, so that the drawing efficiency of the user is improved, and the user experience is improved.

The following describes in detail the technical solutions provided by the embodiments of the present application with reference to the accompanying drawings.

Fig. 1 is a flowchart of a method for adjusting an angle according to an exemplary embodiment of the present application. As shown in fig. 1, the method includes:

s101: determining a target area towards the standard area, the target area comprising at least one object;

S102: calculating the azimuth angle of the target area relative to the standard area;

S103: at least one object is adjusted to be oriented toward the standard region according to the azimuth angle.

In this embodiment, the execution body is an angle adjustment device located at the user side, and may interact with the user, and the implementation form of the execution body may be various, for example, a desktop computer, a smart phone, a wearable device, a tablet computer, a smart television, and so on, where the computer device has functions of computing, surfing the internet, communicating, and so on required by the user.

In this embodiment, the angle adjustment device includes an electronic display screen, and the user may interact with the angle adjustment device through the electronic display screen; the electronic display screen is provided with an interface for angle adjustment, wherein a standard area and a plurality of object areas are displayed in the interface, and each object area comprises at least one object; the user can select a target area needing direction adjustment from a plurality of object areas through the interface, and then angle adjustment is carried out on the objects in the selected target area.

In this embodiment, a standard area and a plurality of object areas facing the standard area are displayed on the interface, the standard area being the center of the plurality of object areas, the plurality of object areas being distributed and arranged toward the standard area. In one embodiment, the standard area is a stage, and the object area is a plurality of seat areas facing the stage, the seat areas are sequentially distributed and arranged towards the standard area, and the seat areas comprise a plurality of seats or object identifications. The arrangement form of the plurality of object areas is not limited, the arrangement form of the plurality of object areas can be adjusted according to actual conditions, and the plurality of object areas can be distributed and arranged on one side of the standard area or can be distributed and arranged around the standard area. For example, in a theatre drawing scene, the stage is positioned in front of the theatre, and the seating areas are arranged and distributed in front of the stage; in the football event drawing scene, the standard area is a football field, the object area is a spectator seat area, the football field is positioned in the center, and the spectator seat area is distributed around the football field.

In the present embodiment, a target area toward the standard area is determined. One implementation way is to display an interface on which a standard area and a plurality of object areas facing the standard area are displayed; in response to the object region selection operation, the selected object region is taken as a target region. Further, the user displays an interface through triggering operation on the electronic display screen, and a standard area and a plurality of object areas facing the standard area are displayed on the interface; the user selects a target area through triggering operation on the selected object area; in the above and the following embodiments, the embodiment of the present application does not limit the type of the triggering operation, and the triggering operation may be any one of a single click, a double click, a long press, and a mouse hover.

It should be noted that, the target area facing the standard area means that the target area faces a center point of the standard area, and the center point of the standard area may have different interpretations for different scenes. For example, in a cinema scene, the center point of the standard area refers to the center point of the projection screen; in a football game scenario, the center point of the standard area refers to the center point of the playing field.

In this embodiment, the range size of the object region may be greatly different. When the angle spanned by the object region by the center point of the standard region is large, there may be a large difference in azimuth angle of each object in the object region toward the center point of the standard region, in which case, calculating the azimuth angle of the target region with respect to the standard region means determining the azimuth angle of each object toward the center point of the standard region, respectively; when the object region spans a small angle with respect to the center point of the standard region, the azimuth angle of each object in the object region toward the center point of the standard region may be small or even negligible, in which case calculating the azimuth angle of the target region with respect to the standard region refers to the azimuth angle of the target region toward the center point of the standard region.

For the two cases, the determination manners of the azimuth angle also include the following manners:

mode one: when the range of the target area is smaller, determining at least one section of boundary facing the standard area from the boundaries of the target area; and calculating the included angle between the normal vector and the reference vector of at least one section of boundary to be used as an azimuth angle.

Mode two: when the range of the target area is large, the included angle between the vector, which points the center point of each object in the target area to the center point of the stage area, and the reference vector is used as the azimuth angle.

In the above embodiment, for the case where the target area range is small, the azimuth angle of the target area toward the center point of the standard area is calculated. In theatre scenes, in combination with the actual discovery laws: the normal vector of each seating area near the boundary of the stage is directed toward the center point of the stage. Therefore, if a boundary close to the stage can be found, the azimuth angle of the target area toward the center point of the standard area can be obtained. The determination of this boundary is described in detail below in conjunction with fig. 2 and 3.

Fig. 2 is a schematic diagram of a target area according to an exemplary embodiment of the present application. As shown in FIG. 2, the target region 506 is bounded by a quadrilateral, each side of which is composed of a plurality of curves. Determining at least one section of boundary facing the standard region from the boundary of the target region, wherein one realizable mode is to calculate a segmentation judgment vector of curves forming the boundary, wherein the segmentation judgment vector is a vector of which the starting point points to the end point of each curve; and determining at least one section of boundary towards the standard region according to the segmentation decision vectors of the two adjacent curves. Fig. 3 shows the segment decision vectors of the curve CB and the curve BA of the target area 506 shown in fig. 2, wherein the segment decision vector of the curve CB is a vector pointing from the vertex C to the vertex B, and the included angle between the segment decision vectors of the curve CB and the curve BA is α.

Optionally, calculating the included angles of the segment judgment vectors of the two adjacent curves respectively to obtain at least one candidate included angle; selecting at least one target included angle greater than a set angle threshold from at least one candidate included angle, and taking the vertex of the at least one target included angle as a selected vertex; selecting two target vertexes meeting the preset distance condition with the central point of the standard area from the selected vertexes; at least one segment of the boundary towards the standard region is determined from the two target vertices. The method comprises the steps that assuming that a set angle threshold value is 60 degrees, included angles of segmentation judgment vectors of two adjacent curves are calculated respectively, and a plurality of candidate included angles are obtained; selecting vertexes of included angles larger than 60 degrees from a plurality of candidate included angles, and finding out vertexes A, B, C and D; and vertex a, vertex B, vertex C, and vertex D are selected as vertices. The embodiment of the application does not limit the set angle threshold, and can be adjusted according to actual conditions.

In the above embodiment, two target vertices satisfying the preset distance condition from the center point of the standard region are selected from the selected vertices. One implementation is to select two target vertices from the selected vertices that are closest to the distance between the center points of the standard region. As shown in fig. 3, two vertices closest to the center point of the standard region are selected from the vertices a, B, C, and D, i.e., the vertices B and C are found.

In the above embodiment, at least one section of boundary toward the standard region is determined from the two target vertices. An alternative embodiment is to determine two successive curve segments having two target vertices as endpoints; one continuous curve segment excluding its selected vertex other than the two target vertices is selected from the two continuous curve segments as at least one segment boundary toward the standard region. As shown in fig. 3, two consecutive curve segments, including curve segment BC and curve segment BADC, having vertex B and vertex C as end points are determined, and one consecutive curve segment CB excluding vertex a and vertex D is selected from curve segment CB and curve segment BADC as at least one boundary toward the standard region.

In the above embodiment, the normal vector of each of the at least one segment of boundary toward the outside of the target area is calculated; and averaging normal vectors of each section of boundary facing to the outside of the target area to obtain an average normal vector, and taking the average normal vector as the normal vector of at least one section of boundary. FIG. 4 is a schematic diagram of normal vectors for at least a segment boundary of target area 506 of FIG. 2 in accordance with an exemplary embodiment of the present application. As shown in fig. 4, the normal vector of each curve in the curve section CB towards the outside of the target area is calculated, and the normal vector of each curve towards the outside of the target area is averaged to obtain an average normal vector, that is, the normal vector towards the outside of the target area 506 in the figure, as can be seen from the figure, two normal vectors of the curve section CB, one towards the inside of the target area 506 and one towards the outside of the target area 506, and the normal vector towards the outside of the target area 506 is the vector towards the center point of the standard area.

In the above embodiment, after at least one section of boundary toward the standard region is determined from among the boundaries of the target region, the angle between the normal vector and the reference vector of the at least one section of boundary is calculated as the azimuth angle. The reference vector is an angular reference vector, and the reference vector may be (0, 1), and the azimuth angle adjusted by the at least one object may be determined by calculating an included angle between the normal vector of the at least one section of boundary and the reference vector.

In the above embodiment, at least one object is adjusted to be oriented toward the standard area according to the azimuth angle. An alternative implementation manner is that according to the angle and azimuth angle of at least one object facing the standard area, the rotation direction and the adjustment angle of the at least one object to the standard area are obtained; the at least one object is rotated by an adjustment angle according to the rotation direction to adjust the at least one object toward the standard region. Wherein at least one object is adjusted to a rotational direction and an adjustment angle towards the standard region, including but not limited to the following:

case one: and if the current angle of at least one object facing the standard area is the same, adjusting all the objects to the same rotation direction and adjustment angle facing the standard area.

And a second case: and if the angles of the at least one object facing the standard area are different, respectively calculating the rotation direction and the adjustment angle of each object to be adjusted to the standard area according to the angles of the at least one object facing the standard area.

In the second embodiment of the above mode, at least one seat is adjusted to face the stage area according to the azimuth angle of each seat with respect to the stage area. An alternative embodiment is to acquire the respective rotation direction and adjustment angle for adjusting each seat to the standard area according to the current angle and azimuth angle of each seat to the stage area; and respectively rotating each seat by a corresponding adjusting angle according to the respective rotating direction, and adjusting each seat to face the stage area. When the target area is wide, the azimuth angle is calculated for each seat in the target area, and each seat is adjusted to face the stage area.

The two different angle adjustment modes, namely two different angle adjustment algorithms, are respectively given for the case of smaller target area range and larger target area range. The user can select between two angle adjustment modes according to actual conditions, and the drawing effect and drawing efficiency are improved by combining the actual conditions, so that the user experience is improved.

In the embodiment of the above-described angle adjustment method of the present application, first, a target area in which an adjustment direction is required to be oriented toward a standard area is determined; and then, automatically calculating the azimuth angle of the target area relative to the standard area, and automatically adjusting at least one object to face the standard area according to the azimuth angle, so that the drawing efficiency of the user is improved, and the user experience is improved.

In addition to the above-provided angle adjustment method, a seat orientation adjustment method is given below by taking a theatre scene as an example.

Fig. 5 is a flowchart of a seat orientation adjustment method according to an exemplary embodiment of the present application.

As shown in fig. 5, the method includes:

S501: displaying an interface, wherein the interface comprises a plurality of seat areas and a stage area, and each seat area comprises at least one seat;

S502: selecting a target region from the plurality of seating regions in response to the seating region selection operation;

S503: at least one seat in the target area is adjusted to face the stage area according to an azimuth angle of the target area relative to the standard area in response to the seat angle adjustment operation.

In this embodiment, the execution body is a seat orientation adjustment device located at the user side, and may interact with the user, and the implementation form of the execution body may be various, for example, a desktop computer, a smart phone, a wearable device, a tablet computer, a smart television, and so on, where the computer device has functions of computing, surfing the internet, communicating, and so on, which are required by the user.

In this embodiment, the seat orientation adjustment apparatus includes an electronic display screen through which a user may interact with the seat orientation adjustment apparatus; an interface for angle adjustment is displayed on the electronic display screen, and a user can select a target area needing direction adjustment from a plurality of target areas through the interface, so that the angle of the object in the selected target area is adjusted.

In the above embodiment, the interface may be an application interface or a web page. Fig. 6 is a schematic diagram of an interface G according to an exemplary embodiment of the present application. The interface G may be set according to user's needs and is not limited to the exemplary embodiment of the present application. As shown in fig. 6, the interface G includes a first editing area located at an upper edge, a second editing area located at a left edge, an editing information display area located at a right edge, and a graphic display area in the middle, wherein different types of editing controls are provided in the first editing area and the second editing area, and in response to a trigger operation of the editing controls, graphics in the graphic display area are edited; the editing information display area displays the information of the current editing target area; the graphic display area displays content including a stage area and a plurality of seating areas facing the stage area. Controls, such as text boxes, buttons, drop-down menus, can be arranged in the first editing area and the second editing area, so that a user can conveniently click on the controls to execute corresponding operations. For example, the user may click on a control to adjust the direction of the seat in the seat area.

In this embodiment, in response to a triggering operation of the electronic display screen of the seat orientation adjustment apparatus by the user, an interface is displayed on which a plurality of seat areas and stage areas are displayed, each seat area including at least one seat. An alternative embodiment is that an interface showing icon can be shown on the electronic display screen, and the interface is shown in response to a click operation of the interface showing icon by a user.

In the present embodiment, a target region is selected from a plurality of seat regions in response to a seat region selection operation. An alternative embodiment is to select a target region from a plurality of seating regions in response to a user's click operation on the selected seating region.

In this embodiment, the seat area may include a plurality of seats in advance, or after the target area is selected, a plurality of seats may be added to the seat area, and at least one seat is added to the target area in response to a seat adding operation, and in an alternative embodiment, the number of seats added to the target area is determined in response to a seat editing operation; at least one seat is added in the target area in response to the presentation confirmation operation. Fig. 7 is a schematic diagram of adding seats in a target area provided by an exemplary embodiment of the present application, and ten rows of seats, ten in total, are added in response to the seat adding operation, and one hundred seats are added in the target area 123, as shown in fig. 7.

In the above-described embodiment, the at least one seat in the target area is adjusted to face the stage area according to the azimuth angle of the target area relative to the standard area in response to the seat angle adjustment operation, and an alternative embodiment is to adjust the at least one seat in the target area to face the stage area in a first angle adjustment manner in response to the first angle adjustment operation; or adjusting at least one seat in the target area toward the stage area in a second angle adjustment manner in response to the second angle adjustment operation. The first angle adjustment operation and the second angle adjustment operation may be trigger operations of the user on different controls on the interface, or trigger operations of the same control in different manners, for example, the first angle adjustment control and the second angle adjustment control are set in the first editing area, at least one seat in the target area is adjusted to face the stage area in the first angle adjustment manner in response to the trigger operation of the first angle adjustment control, and at least one seat in the target area is adjusted to face the stage area in the second angle adjustment manner in response to the trigger operation of the first angle adjustment control. Fig. 8 is a schematic view of the target area of fig. 7 after the seat adjustment direction.

It should be noted that the first angle adjustment manner and the second angle adjustment manner may correspond to two angle adjustment algorithms in the above angle adjustment manners, or may be other angle adjustment manners, and the embodiment of the present application is not limited thereto. If the first angle adjustment mode and the second angle adjustment mode correspond to two angle adjustment algorithms in the angle adjustment modes, reference may be made to each embodiment of the angle adjustment method.

In the embodiment of the seat orientation adjustment method of the present application, an interface is displayed on an electronic display screen of the seat orientation adjustment device, and the interface includes a plurality of seat areas and stage areas; selecting a target zone in response to a seat zone selection operation; and responding to the seat angle adjustment operation, automatically calculating the azimuth angle of the target area relative to the standard area, automatically adjusting at least one object to face the standard area according to the azimuth angle, improving the drawing efficiency of the user and improving the user experience.

Fig. 9 is a schematic structural diagram of an angle adjusting apparatus according to an exemplary embodiment of the present application. As shown in fig. 9, the angle adjustment apparatus includes: a memory 901 and a processor 902. In addition, the angle adjusting apparatus includes necessary components such as an electronic display 903, a power supply component 904, and a communication component 905.

An electronic display 903 for displaying a configuration interface.

Among them, the electronic display 903 includes a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the electronic display comprises a touch panel, the electronic display may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may sense not only the boundary of a touch or sliding action, but also the duration and pressure associated with the touch or sliding operation.

Memory 901 for storing computer programs and may be configured to store various other data to support operations on the data processing device. Examples of such data include instructions for any application or method operating on a data processing device.

The memory 901 may be implemented by any type of volatile or non-volatile memory device or combination thereof, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.

A communication component 905 for data transmission with other devices.

A processor 902, executable computer instructions stored in memory 901, for: determining a target area towards the standard area, the target area comprising at least one object; calculating the azimuth angle of the target area relative to the standard area; at least one object is adjusted to be oriented toward the standard region according to the azimuth angle.

Optionally, the processor 902 is specifically configured to, when determining the target area towards the standard area: displaying an interface, wherein a standard area and a plurality of object areas facing the standard area are displayed on the interface; in response to the object region selection operation, the selected object region is taken as a target region.

Optionally, the processor 902 is specifically configured to, when calculating the azimuth angle of the target area relative to the standard area: determining at least one section of boundary facing the standard area from the boundaries of the target area; and calculating the included angle between the normal vector and the reference vector of at least one section of boundary to be used as an azimuth angle.

Optionally, the processor 902 is specifically configured to, when determining at least one section of the boundary from the boundaries of the target area towards the standard area: calculating segment judgment vectors of curves forming the boundary, wherein the segment judgment vectors are vectors of which the starting point points point to the end points of each curve; and determining at least one section of boundary towards the standard region according to the segmentation decision vectors of the two adjacent curves.

Optionally, the processor 902 is specifically configured to, when determining at least one section boundary towards the standard area according to the segment decision vectors of the two adjacent curves: respectively calculating the included angles of the segmentation judgment vectors of the two adjacent curves to obtain at least one candidate included angle; selecting at least one target included angle greater than a set angle threshold from at least one candidate included angle, and taking the vertex of the at least one target included angle as a selected vertex; selecting two target vertexes meeting the preset distance condition with the central point of the standard area from the selected vertexes; at least one segment of the boundary towards the standard region is determined from the two target vertices.

Optionally, the processor 902 is specifically configured to, when selecting two target vertices from the selected vertices, where a distance between the two target vertices and the center point meets a preset distance condition: two target vertices closest to the center point are selected from the selected vertices.

Optionally, the processor 902 is specifically configured to, when determining at least one segment of the boundary towards the standard region according to the two target vertices: determining two continuous curve segments with two target vertices as endpoints; one continuous curve segment excluding its selected vertex other than the two target vertices is selected from the two continuous curve segments as at least one segment boundary toward the standard region.

Optionally, before calculating the angle between the normal vector and the reference vector of at least one section of boundary, the processor 902 may be further configured to: calculating a normal vector of each section of boundary in at least one section of boundary towards the outside of the target area; and averaging normal vectors of each section of boundary facing to the outside of the target area to obtain an average normal vector, and taking the average normal vector as the normal vector of at least one section of boundary.

Optionally, the processor 902 is specifically configured to, when adjusting the at least one object to be oriented to the standard area according to the azimuth angle: according to the angle and azimuth angle of at least one object facing the standard area currently, acquiring a rotation direction and an adjustment angle for adjusting the at least one object to face the standard area; the at least one object is rotated by an adjustment angle according to the rotation direction to adjust the at least one object toward the standard region.

Optionally, the target area is a selected seating area, the at least one object is a seat or object identification, and the standard area is a stage.

Accordingly, embodiments of the present application also provide a computer-readable storage medium storing a computer program. The computer-readable storage medium stores a computer program, which when executed by one or more processors, causes the one or more processors to perform the steps corresponding to the method embodiment shown in fig. 1.

Fig. 10 is a schematic structural view of a seat orientation adjusting apparatus according to an exemplary embodiment of the present application. As shown in fig. 10, the seat orientation adjustment apparatus includes: a memory 1001 and a processor 1002. In addition, the seat orientation adjusting apparatus further includes necessary components such as an electronic display 1003, a power supply component 1004, and a communication component 1005.

An electronic display 1003 for displaying a configuration interface.

Among them, the electronic display screen 1003 includes a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the electronic display comprises a touch panel, the electronic display may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may sense not only the boundary of a touch or sliding action, but also the duration and pressure associated with the touch or sliding operation.

Memory 1001 is used for storing computer programs and may be configured to store various other data to support operations on the data processing apparatus. Examples of such data include instructions for any application or method operating on a data processing device.

The memory 1001 may be implemented by any type of volatile or non-volatile memory device or combination thereof, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.

A communication component 1005 for data transmission with other devices.

A processor 1002, executable computer instructions stored in memory 1001, for: displaying an interface, wherein the interface comprises a plurality of seat areas and a stage area, and each seat area comprises at least one seat; selecting a target region from the plurality of seating regions in response to the seating region selection operation; at least one seat in the target area is adjusted to face the stage area according to an azimuth angle of the target area relative to the standard area in response to the seat angle adjustment operation.

Optionally, the processor 1002 may be further configured to, prior to adjusting the at least one seat toward the stage area in response to the seat angle adjustment operation: adding at least one seat in the target area in response to the seat adding operation; at least one seat is shown.

Optionally, the processor 1002 is specifically configured to, in response to a seat addition operation, add at least one seat in the target area: determining a number of seats added in the target area in response to the seat editing operation; at least one seat is added in the target area in response to the presentation confirmation operation.

Optionally, the processor 1002 is specifically configured to, in response to the seat angle adjustment operation, adjust at least one seat in the target area to face the stage area according to the azimuth angle of the target area relative to the standard area: adjusting at least one seat in the target area toward the stage area in a first angle adjustment manner in response to the first angle adjustment operation; or adjusting at least one seat in the target area toward the stage area in a second angle adjustment manner in response to the second angle adjustment operation.

Optionally, the processor 1002 is specifically configured to, when adjusting at least one seat in the target area toward the stage area in the first angular adjustment manner: calculating the azimuth angle of the target area relative to the stage area; at least one seat is adjusted to face the stage area according to the azimuth angle.

Optionally, the processor 1002 is specifically configured to, when calculating the azimuth angle of the target area relative to the stage area: determining at least one section of boundary facing the standard area from the boundaries of the target area; and calculating the included angle between the normal vector and the reference vector of at least one section of boundary to be used as an azimuth angle.

Optionally, the processor 1002 is specifically configured to, when determining at least one segment of the boundary from the boundary of the target area towards the standard area: calculating segment judgment vectors of curves forming the boundary, wherein the segment judgment vectors are vectors of which the starting point points point to the end points of each curve; and determining at least one section of boundary towards the standard region according to the segmentation decision vectors of the two adjacent curves.

Optionally, the processor 1002 is specifically configured to, when adjusting the at least one seat in the target area to face the stage area in the second angular adjustment manner: calculating the azimuth angle of each seat of the target area relative to the stage area; at least one seat is adjusted to face the stage area according to the azimuth angle of each seat relative to the stage area.

Optionally, the processor 1002 is specifically configured to, when calculating the azimuth angle of each seat of the target area with respect to the stage area: and taking the included angle between the vector of which the center point of each seat points to the center point of the stage area and the reference vector as the azimuth angle of each seat relative to the stage area.

Accordingly, embodiments of the present application also provide a computer-readable storage medium storing a computer program. The computer-readable storage medium stores a computer program, which when executed by one or more processors, causes the one or more processors to perform the steps corresponding to the method embodiment shown in fig. 5.

The communication assembly of fig. 9 and 10 described above is configured to facilitate wired or wireless communication between the device in which the communication assembly is located and other devices. The device in which the communication component is located may access a wireless network based on a communication standard, such as WiFi,2G or 3G, or a combination thereof. In one exemplary embodiment, the communication component receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel. In one exemplary embodiment, the communication component further includes Near Field Communication (NFC) technology, radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, ultra Wideband (UWB) technology, bluetooth (BT) technology, and the like, to facilitate short range communications.

The power supply assembly of fig. 9 and 10 provides power to the various components of the device in which the power supply assembly is located. The power components may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the devices in which the power components are located.

It will be appreciated by those skilled in the art that embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

In one typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.

The memory may include volatile memory in a computer-readable medium, random Access Memory (RAM) and/or nonvolatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of computer-readable media.

Computer readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of storage media for a computer include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium, which can be used to store information that can be accessed by a computing device. Computer-readable media, as defined herein, does not include transitory computer-readable media (transmission media), such as modulated data signals and carrier waves.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.

The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and variations of the present application will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the application are to be included in the scope of the claims of the present application.

Claims

1. An angle adjustment method, comprising:

Determining a target area facing a standard area, wherein the target area comprises at least one object, the object is a seat, the target area is an area in which the angle of the seat needs to be adjusted in a plurality of seat areas, and the plurality of seat areas face the standard area;

Calculating segment judgment vectors of curves forming the boundary of the target area, wherein the segment judgment vectors are vectors of which the starting point points point to the end points of each curve;

respectively calculating the included angles of the segmentation judgment vectors of the two adjacent curves to obtain at least one candidate included angle;

Selecting at least one target included angle greater than a set angle threshold from the at least one candidate included angle, and taking the vertex of the at least one target included angle as a selected vertex;

selecting two target vertexes meeting the preset distance condition with the central point of the standard area from the selected vertexes;

Determining at least one section of boundary facing the standard area according to the two target vertexes;

calculating an included angle between a normal vector and a reference vector of the at least one section of boundary to serve as an azimuth angle of the target area relative to the standard area;

2. The method of claim 1, wherein determining the target area towards the standard area comprises:

displaying an interface, wherein a standard area and a plurality of object areas facing the standard area are displayed on the interface;

And responding to an object area selection operation, and taking the selected object area as the target area.

3. The method of claim 1, wherein determining at least one segment boundary toward the standard region from two target vertices comprises:

Determining two continuous curve segments with two target vertices as endpoints;

one continuous curve segment excluding its selected vertex other than the two target vertices is selected from the two continuous curve segments as at least one segment boundary toward the standard region.

4. The method of claim 1, further comprising, prior to calculating the angle between the normal vector and the reference vector for the at least one segment boundary:

Calculating a normal vector of each section of boundary in at least one section of boundary towards the outside of the target area;

And averaging normal vectors of each section of boundary facing to the outside of the target area to obtain an average normal vector, and taking the average normal vector as the normal vector of at least one section of boundary.

5. The method of claim 1, wherein adjusting the at least one object to be directed toward the standard region according to the azimuth angle comprises:

According to the angle of the at least one object facing the standard area and the azimuth angle, the rotation direction and the adjustment angle of the at least one object facing the standard area are obtained;

and rotating the at least one object by an adjustment angle according to the rotation direction so as to adjust the at least one object to be oriented to the standard area.

6. A seat orientation adjustment method, comprising:

Adjusting at least one seat in a target area to face the stage area according to an azimuth angle of the target area relative to the stage area in response to a seat angle adjustment operation; the azimuth angle of the target area relative to the stage area is determined by adopting the following mode: calculating segment judgment vectors of curves forming the boundary of the target area, wherein the segment judgment vectors are vectors of which the starting point points point to the end points of each curve; respectively calculating the included angles of the segmentation judgment vectors of the two adjacent curves to obtain at least one candidate included angle; selecting at least one target included angle greater than a set angle threshold from the at least one candidate included angle, and taking the vertex of the at least one target included angle as a selected vertex; selecting two target vertexes meeting the preset distance condition with the central point of the stage area from the selected vertexes; determining at least one section of boundary facing the stage area according to the two target vertexes; and calculating an included angle between the normal vector and the reference vector of the at least one section of boundary as an azimuth angle of the target area relative to the stage area.

7. The method of claim 6, further comprising, prior to adjusting the at least one seat toward the stage area in response to a seat angle adjustment operation:

adding at least one seat in the target area in response to a seat adding operation;

The at least one seat is displayed.

8. The method of claim 6, wherein adjusting at least one seat in a target area to be oriented toward the stage area according to an azimuth angle of the target area relative to the stage area in response to a seat angle adjustment operation, comprises:

adjusting at least one seat in the target area toward the stage area in a first angle adjustment manner in response to a first angle adjustment operation;

Or alternatively

At least one seat in the target area is adjusted toward the stage area in a second angular adjustment manner in response to a second angular adjustment operation.

9. The method of claim 8, wherein the adjusting at least one seat in the target area toward the stage area in a first angular adjustment manner comprises:

calculating the azimuth angle of the target area relative to the stage area;

And adjusting the at least one seat to face the stage area according to the azimuth angle.

10. The method of claim 8, wherein adjusting at least one seat in the target area toward the stage area in a second angular adjustment comprises:

calculating the azimuth angle of each seat of the target area relative to the stage area;

The at least one seat is adjusted towards the stage area according to the azimuth angle of each seat relative to the stage area.

11. An angle adjustment apparatus, characterized by comprising: a memory and a processor;

the memory is used for storing one or more computer instructions;

12. A computer-readable storage medium storing a computer program, which when executed by one or more processors causes the one or more processors to perform acts comprising:

13. A seat orientation adjustment apparatus, comprising: a memory and a processor;

the memory is used for storing one or more computer instructions;

14. A computer-readable storage medium storing a computer program, which when executed by one or more processors causes the one or more processors to perform acts comprising: