CN114157665A - Method and device for controlling multi-screen display, electronic equipment and storage medium - Google Patents
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- H04L67/00—Network arrangements or protocols for supporting network services or applications
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- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
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Abstract
The disclosure provides a method for controlling multi-screen display, which can be applied to the technical field of computers. The method for controlling the multi-screen display comprises the following steps: receiving a request from a target display device of at least one display device, wherein the request includes a display identification of the target display device; matching the display identifier with each configuration table in at least one configuration table to obtain at least one template identifier matched with the display identifier; matching each template identifier in the at least one template identifier with each configuration table in the at least one configuration table to obtain at least one piece of scene information; and respectively sending each piece of scene information in the at least one piece of scene information to a display device corresponding to each piece of scene information, and displaying the corresponding scene information by using a plurality of display devices. The present disclosure also provides a multi-screen display apparatus, a device, a storage medium, and a program product for controlling the same.
Description
Technical Field
The present disclosure relates to the field of computer technologies, and in particular, to a method, an apparatus, a device, a medium, and a program product for controlling multi-screen display.
Background
The exhibition site often has a plurality of display devices, and the plurality of display devices are required to be controlled simultaneously to display the relevant scenes. A method for controlling a plurality of display devices is characterized in that a plurality of control terminals and a plurality of servers are arranged, each control terminal in the plurality of control terminals is respectively associated with each display device in the plurality of display devices, each display device in the plurality of display devices is further respectively associated with each server in the plurality of servers, and each worker controls one user terminal. Another method for controlling a plurality of display devices is to provide a control end, a central controller and a plurality of servers, associate the user end with the controller, associate the controller with each server in the plurality of servers, and associate each server in the plurality of servers with each display device respectively.
In the method, a plurality of workers and a plurality of control terminals are needed for controlling a plurality of display devices, or a central controller is needed, so that the cost is wasted.
Disclosure of Invention
In view of the foregoing, the present disclosure provides a method, an apparatus, a device, a medium, and a program product for controlling a multi-screen display, which enable controlling each of a plurality of display devices to display a related scene by associating one control terminal and the plurality of display devices with one server.
According to a first aspect of the present disclosure, there is provided a method of controlling a multi-screen display, including: receiving a request from a target display device of at least one display device, wherein the request includes a display identification of the target display device; matching the display identifier with each configuration table in at least one configuration table to obtain at least one template identifier matched with the display identifier; matching each template identifier in the at least one template identifier with each configuration table in the at least one configuration table to obtain at least one piece of scene information; and respectively sending each piece of scene information in the at least one piece of scene information to a display device corresponding to each piece of scene information, and displaying the corresponding scene information by using a plurality of display devices.
According to an embodiment of the present disclosure, a configuration table includes: the display device comprises a display device identifier, a display identifier, a template identifier and a scene identifier, wherein the display device identifier is associated with at least one display identifier, and the template identifier is associated with at least one scene identifier.
According to an embodiment of the present disclosure, obtaining at least one piece of scene information by respectively matching the template identifier with each configuration table of at least one configuration table includes: matching each template identifier in the at least one template identifier with each configuration table in the at least one configuration table to obtain at least one scene identifier respectively matched with each template identifier in the at least one template identifier; and acquiring corresponding scene information according to each scene identifier in the at least one scene identifier.
According to the embodiment of the disclosure, the method is applied to a server which comprises a plurality of sub-servers, and each sub-server stores a configuration table; wherein a first sub-server of the plurality of sub-servers is associated with the target display device; the method further comprises the following steps: the method comprises the steps that a first sub-server sends configuration information to other sub-servers in a plurality of sub-servers, wherein the configuration information comprises a display identifier, a template identifier and a scene identifier; and the other sub-servers respectively match the configuration information with the respective stored configuration table to obtain at least one piece of scene information.
According to an embodiment of the present disclosure, the first sub-server sending the template identifier to other sub-servers in the plurality of sub-servers includes: the first sub-server respectively matches the display identification with each configuration table in at least one configuration table to obtain at least one template identification respectively matched with the display identification; and transmitting each template identification except the template identification corresponding to the target display device identification in the at least one template identification to the sub-servers associated with other display devices.
According to an embodiment of the present disclosure, the sending, by the first sub-server, the scene identifier to other sub-servers of the plurality of sub-servers further includes: the first sub-server respectively matches the display identification with each configuration table in at least one configuration table to obtain at least one template identification respectively matched with the display identification; matching each template identifier in the at least one template identifier with each configuration table in at least one configuration table to obtain at least one scene identifier matched with each template identifier in the at least one template identifier; and transmitting each scene identification except the scene identification corresponding to the target display device identification in the at least one scene identification to the sub-servers associated with the other display devices.
According to an embodiment of the present disclosure, the other sub-servers respectively match the display identifier with respective stored configuration tables, and obtaining at least one piece of scene information includes: the other sub-servers receive the display identification sent by the first sub-server; each sub-server respectively matches the display identification with the respective stored configuration table to obtain a template identification matched with the display identification; matching the template identification with the respective stored configuration table to obtain at least one scene identification matched with the template identification; and acquiring at least one piece of scene information corresponding to each scene identifier in the at least one scene identifier according to each scene identifier in the at least one scene identifier.
According to an embodiment of the present disclosure, the other sub-servers respectively match the template identifiers with respective stored configuration tables, and obtaining at least one piece of scene information includes: the other sub-servers receive the template identification sent by the first sub-server; each sub-server respectively matches the template identification with the respective stored configuration table to obtain at least one scene identification matched with the template identification; and acquiring at least one piece of scene information corresponding to each scene identifier in the at least one scene identifier according to each scene identifier in the at least one scene identifier.
Another aspect of the present disclosure provides a method of controlling a multi-screen display apparatus, including: a receiving module, configured to receive a request from a target display apparatus of at least one display apparatus, where the request includes a display identifier of the target display apparatus;
the first matching module is used for matching the display identifier with each configuration table in at least one configuration table to obtain at least one template identifier matched with the display identifier; the second matching module is used for matching each template identifier in the at least one template identifier with each configuration table in the at least one configuration table respectively to obtain at least one piece of scene information; and the display module is used for respectively sending each piece of scene information in the at least one piece of scene information to the display device corresponding to each piece of scene information and displaying the corresponding piece of scene information by utilizing the plurality of display devices.
Another aspect of the present disclosure provides an electronic device including: one or more processors; and a memory for storing one or more programs, wherein the one or more programs, when executed by the one or more processors, cause the one or more processors to perform the above-described method for controlling a multi-screen display.
Another aspect of the present disclosure also provides a computer-readable storage medium having executable instructions stored thereon, which, when executed by a processor, cause the processor to perform the above-mentioned method of controlling a multi-screen display.
Another aspect of the present disclosure also provides a computer program product including a computer program, which when executed by a processor, implements the above-described method for controlling multi-screen display.
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The foregoing and other objects, features and advantages of the disclosure will be apparent from the following description of embodiments of the disclosure, which proceeds with reference to the accompanying drawings, in which:
FIG. 1 schematically illustrates an application scenario diagram of a method, apparatus, device, medium, and program product for controlling multi-screen display according to an embodiment of the present disclosure;
FIG. 2 schematically illustrates a flow chart of a method of controlling a multi-screen display according to an embodiment of the present disclosure;
FIG. 3 schematically illustrates a flow chart of a method of controlling a multi-screen display according to another embodiment of the present disclosure;
FIG. 4A schematically illustrates a display identification transmission process according to an embodiment of the disclosure;
fig. 4B schematically shows a schematic diagram of a configuration information sending process according to an embodiment of the present disclosure;
fig. 4C schematically shows a schematic diagram of a scene information transmission process according to an embodiment of the present disclosure;
FIG. 5 is a block diagram schematically illustrating a configuration of controlling a multi-display apparatus according to an embodiment of the present disclosure; and
FIG. 6 schematically illustrates a block diagram of an electronic device suitable for implementing a method of controlling a multi-screen display according to an embodiment of the present disclosure.
Detailed Description
Hereinafter, embodiments of the present disclosure will be described with reference to the accompanying drawings. It should be understood that the description is illustrative only and is not intended to limit the scope of the present disclosure. In the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present disclosure.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. The terms "comprises," "comprising," and the like, as used herein, specify the presence of stated features, steps, operations, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, or components.
All terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined. It is noted that the terms used herein should be interpreted as having a meaning that is consistent with the context of this specification and should not be interpreted in an idealized or overly formal sense.
Where a convention analogous to "at least one of A, B and C, etc." is used, in general such a construction is intended in the sense one having skill in the art would understand the convention (e.g., "a system having at least one of A, B and C" would include but not be limited to systems that have a alone, B alone, C alone, a and B together, a and C together, B and C together, and/or A, B, C together, etc.).
Embodiments of the present disclosure provide a method of controlling a multi-screen display, the method including receiving a request from a target display device of at least one display device, wherein the request includes a display identification of the target display device; matching the display identifier with each configuration table in at least one configuration table respectively to obtain at least one piece of scene information; and respectively transmitting each scene information in the at least one scene information to a display device corresponding to each scene information so that the display device displays the corresponding scene information.
FIG. 1 schematically illustrates an application scenario diagram for controlling a multi-screen display according to an embodiment of the present disclosure.
As shown in fig. 1, the application scenario 100 according to this embodiment may include terminal devices 101, 102, 103, a network 104 and a server 105. The network 104 serves as a medium for providing communication links between the terminal devices 101, 102, 103 and the server 105. Network 104 may include various connection types, such as wired, wireless communication links, or fiber optic cables, to name a few.
The user may use the terminal devices 101, 102, 103 to interact with the server 105 via the network 104 to receive or send messages or the like. The terminal devices 101, 102, 103 may have installed thereon various communication client applications, such as shopping-like applications, web browser applications, search-like applications, instant messaging tools, mailbox clients, social platform software, etc. (by way of example only).
The terminal devices 101, 102, 103 may be various electronic devices having a display screen and supporting web browsing, including but not limited to smart phones, tablet computers, laptop portable computers, desktop computers, and the like.
The server 105 may be a server providing various services, such as a background management server (for example only) providing support for websites browsed by users using the terminal devices 101, 102, 103. The background management server may analyze and perform other processing on the received data such as the user request, and feed back a processing result (e.g., a webpage, information, or data obtained or generated according to the user request) to the terminal device.
It should be noted that the method for controlling multi-screen display provided by the embodiment of the present disclosure may be generally executed by the server 105. Accordingly, the multi-screen display device provided by the embodiments of the present disclosure can be generally disposed in the server 105. The method for controlling multi-screen display provided by the embodiment of the disclosure can also be executed by a server or a server cluster which is different from the server 105 and can communicate with the terminal devices 101, 102, 103 and/or the server 105. Accordingly, the multi-screen display controlling apparatus provided by the embodiment of the present disclosure may also be disposed in a server or a server cluster different from the server 105 and capable of communicating with the terminal devices 101, 102, 103 and/or the server 105.
It should be understood that the number of terminal devices, networks, and servers in fig. 1 is merely illustrative. There may be any number of terminal devices, networks, and servers, as desired for implementation.
The method for controlling multi-screen display according to the disclosed embodiment will be described in detail with reference to fig. 2 to 4C based on the scenario described in fig. 1.
FIG. 2 schematically illustrates a flow chart of a method for controlling a multi-screen display according to an embodiment of the disclosure.
As shown in fig. 2, the method for controlling a multi-screen display according to the embodiment includes operations S210 to S240.
In operation S210, a request from a target display apparatus of at least one display apparatus is received, wherein the request includes a display identification of the target display apparatus.
According to the embodiment of the disclosure, a plurality of display devices exist in a meeting place, and the target display device is a display device for receiving and displaying the identification. When a user wants a plurality of display devices to respectively display related scenes, the user may initiate a request through a target display device, the request including, for example, a display identifier for matching scene information of each display device. The display identifier may include numbers, letters, and symbols. For example, if the display device is to be controlled to display scene information in an open-screen manner, for example, the text "open-screen" or the number "1" may be configured as a display identifier.
In operation S220, at least one template identifier matching the display identifier is obtained by matching the display identifier with each configuration table of the at least one configuration table.
According to an embodiment of the present disclosure, a configuration table includes: the display device comprises a display device identifier, a display identifier, a template identifier and a scene identifier, wherein the display device identifier is associated with at least one display identifier, and the template identifier is associated with at least one scene identifier. Explaining by taking a configuration table in table 1 as an example, if the display identifier EX _1 is received, the display identifier EX _1 is matched in the display device identifier ID _1 to obtain a template identifier TM _ 1; in the display apparatus ID _2, the display identifier EX _1 is matched to obtain the template identifier TM _ 16. In the configuration table in table 1, whether the ground screen material is circulated is indicated by a ground screen material circulation flag MC _1, and whether the ground screen material is circulated is indicated by a ground screen material circulation flag MC _ 0.
Table 1 configuration table
And aiming at each display device, respectively matching the template identifications corresponding to the display identifications according to the configuration table to obtain the template identifications corresponding to the display identifications of each display device.
In operation S230, at least one piece of scene information is obtained by matching each of the at least one template identifier with each of the at least one configuration table, respectively.
According to the embodiment of the present disclosure, the configuration table may include template identifications and scene identification information, wherein one template identification may be associated with at least one scene identification. For example, the scene identification may include a background type identification, a background material identification, and a material identification. The configuration table may include configuration information of one display device, or may include configuration information of a plurality of display devices at the same time.
The scene identifier is specifically a background type identifier, a background material identifier and a material identifier. Matching the received display identification with a configuration table to obtain a background type identification, a background material identification and a material identification which are associated with the received display identification; and further determining corresponding scene information according to the matched background type identification, background material identification and material identification.
In operation S240, each of the at least one scene information is respectively transmitted to a display device corresponding to each scene information, and the corresponding scene information is displayed using a plurality of display devices.
According to the embodiment of the disclosure, the display identifier is matched with the configuration table to obtain the scene information required to be displayed by each display device, and the matched scene information is respectively sent to the display devices corresponding to the scene information, and the scene information corresponding to the display identifier is displayed by using a plurality of display devices. The control method and the control device have the advantages that the control device and the server are used for controlling the plurality of display devices, and cost waste is greatly reduced when the plurality of display devices are controlled.
FIG. 3 schematically illustrates a flow chart of a method of controlling a multi-screen display according to another embodiment of the present disclosure.
As shown in fig. 3, the method of determining a travel path according to the embodiment includes operations S310 to S340.
In operation S310, a request from a target display apparatus of at least one display apparatus is received, wherein the request includes a display identifier.
This operation S310 may perform receiving a request from a target display apparatus of the at least one display apparatus by a method similar to the method described in the foregoing operation S210, wherein the request includes a display identifier. And will not be described in detail herein.
In operation S320, at least one template identifier matching the display identifier is obtained by matching the display identifier with each configuration table of the at least one configuration table.
The operation S320 may perform receiving a request from a target display apparatus of the at least one display apparatus by a method similar to the method described in the foregoing operation S220, wherein the request includes a display identifier. And will not be described in detail herein.
In operation S331, at least one scene identifier respectively matched with each template identifier of the at least one template identifier is obtained by matching each template identifier of the at least one template identifier with each configuration table of the at least one configuration table.
According to the embodiment of the disclosure, the scene identifier may include a background type identifier, a background material identifier, a material identifier, whether the ground screen material is circularly identified, and a ground screen material identifier. For example, taking the configuration table in table 1 as an example, in operation S320, when the display identifier EX _1 is received, the display identifier EX _1 is matched to obtain the template identifier TM _1 in the display device identifier ID _1, and the display identifier EX _1 is matched to obtain the template identifier TM _16 in the display device identifier ID _ 2. Matching with the table 1 by using the template identifier, aiming at the display device identifier ID _1, and determining whether the scene identifier matched with the template identifier TM _1 comprises a material identifier M _1 and a ground screen material cyclic identifier MC _ 1; for the display apparatus identification ID _2, the scene identification matched with the template identification TM _16 includes a background type identification BT _3, a background material identification BM _3, a material identification M _1, a ground screen material whether loop identification MC _0, and a ground screen material identification SM _ 4. It should be noted that whether the ground screen material loops or not, MC _1, indicates that the ground screen material loops, and whether the ground screen material loops or not, MC _0, indicates that the ground screen material does not loop.
And aiming at each display device, respectively matching the scene identifier corresponding to each template identifier according to the configuration table to obtain at least one scene identifier corresponding to the template identifier of each display device.
In operation S332, corresponding scene information is acquired according to each of the at least one scene identifier.
According to the embodiment of the present disclosure, for each display device, the scene information corresponding to each of the at least one scene identifier obtained by matching in operation S331 is searched for in the scene database, and the scene information corresponding to each of the at least one scene identifier is obtained, where the scene information may include a storage address, a picture, and a video of the scene, and it is noted that the video may include videos such as live broadcast or live interaction.
In operation S340, each of the at least one scene information is respectively transmitted to a display device corresponding to each scene information, and the corresponding scene information is displayed using a plurality of display devices.
The operation S340 may perform transmitting each of the at least one scene information to a display device corresponding to each scene information, respectively, by a method similar to the method described in the foregoing operation S240, and displaying the corresponding scene information by using a plurality of display devices. And will not be described in detail herein.
Fig. 4A schematically illustrates a schematic diagram showing an identity transmission process according to an embodiment of the present disclosure.
According to another embodiment, a user selects a corresponding display identifier on a display page of a control end according to scenes to be displayed on a plurality of display devices, the control end responds to the display identifier selected by the user and sends the scene identifier selected by the user to a target display device, and the target display device receives the display identifier and sends the display identifier to a first sub-server.
As shown in fig. 4A, the display page 410 of the control end includes a plurality of display identifiers, wherein 411 refers to a display identifier EX _1, 412 refers to a display identifier EX _2, 413 refers to a display identifier EX _3, 414 refers to a display identifier EX _4, and 415 refers to a display identifier EX _ 5. Display device 420 includes a plurality of display devices, where display device identification ID _1 corresponds to target display device 4210, display device identification ID _2 corresponds to display device 4221, display device identification ID _3 corresponds to display device 4222, display device identification ID _4 corresponds to display device 4223, and display device identification ID _5 corresponds to display device 4224. The target display device 4210 is a display device associated with the control terminal. Server 430 includes a first sub-server 4310, sub-server 4321, sub-server 4322, sub-server 4323, and sub-server 4324, wherein first sub-server 4310 is a sub-server associated with target display device 4210. It should be noted that display device 4221 is associated with child server 4321, display device 4222 is associated with child server 4322, display device 4223 is associated with child server 4323, and display device 4224 is associated with child server 4324.
It should be noted that the present disclosure includes a plurality of standby control ports and a plurality of standby servers, and each of the plurality of standby control ports is previously associated with the target display device 4210, the plurality of standby first sub servers 4310 are associated with the target display device 4210, and the plurality of standby other sub servers are associated with the corresponding display device. And if a certain display device is monitored to have a fault, switching to a standby control end and a standby server.
For example, if the user wants a plurality of display devices to display the corresponding scenes 411, the user only needs to select the display page selection display identifier EX _1(411) on the control end. In response to the user selecting the display identifier EX _1(411), the control end sends the display identifier EX _1(411) to the target display device 4210, and the target display device 4210 receives the display identifier EX _1(411) sent by the control end and sends the display identifier 411 to the first sub-server 4310.
It will be understood by those skilled in the art that the foregoing embodiments are merely examples, and the number and content of the display identifiers, the specific number of the display devices, and the specific number of the sub servers included in the server included in the display page of the control end used in the present disclosure are not limited thereto.
Fig. 4B schematically shows a schematic diagram of a configuration information transmission process according to an embodiment of the disclosure.
According to another embodiment of the present disclosure, the first sub-server sends configuration information to other sub-servers in the plurality of sub-servers, wherein the configuration information includes a display identifier, a template identifier, and a scene identifier.
According to another embodiment, if the configuration information sent by the first sub-server is the display identifier, the display identifier is sent to other sub-servers when the first sub-server receives the display identifier sent by the target display device.
As shown in fig. 4B, for example, if the first sub-server 4310 receives the display identifier EX _1(411) sent by the target display device 4210, the first sub-server 4310 sends the display identifier EX _1(411) to the sub-server 4321, the sub-server 4322, the sub-server 4323 and the sub-server 4324, respectively.
According to another embodiment, if the configuration information sent by the first sub-server is a template identifier, after the first sub-server receives the display identifier sent by the target display device, the first sub-server matches the display identifier with each configuration table in the at least one configuration table respectively to obtain at least one template identifier matched with the display identifier respectively; and transmitting each template identification except the template identification corresponding to the target display device identification in the at least one template identification to the sub-servers associated with the other display devices.
As shown in fig. 4B, taking five sub-servers as an example, according to the method of operation S220, the first sub-server 4310 matches the configuration table with the received display identifier EX _1(411), and obtains a template identifier corresponding to the display identifier EX _1(411) for each display apparatus through matching respectively. It is assumed that for the display apparatus identification ID _1(4210), the display identification EX _1(411) can be matched to the template identification TM _ 1. For the display apparatus ID _2(4221), the display identifier EX _1(411) may be matched to the template identifier TM _3, and then the first sub-server 4310 sends the template identifier TM _3 to the sub-server 4321. For the display apparatus ID _3(4222), the display identifier EX _1(411) may be matched to the template identifier TM _7, and then the first sub-server 4310 sends the template identifier TM _7 to the sub-server 4322. The template identifier corresponding to the display identifier is obtained by matching the display device identifier ID _4(4223) with the display device identifier ID _5(4224) by the same method as described above, and the first sub-server 4310 sends the template identifier corresponding to the display identifier obtained by matching to the corresponding sub-server, which is not described herein again.
According to another embodiment, if the configuration information sent by the first sub-server is a scene identifier, after the first sub-server receives a display identifier sent by a target display device, the first sub-server matches the display identifier with each configuration table in at least one configuration table respectively to obtain at least one template identifier matched with the display identifier respectively; matching each template identifier in the at least one template identifier with each configuration table in the at least one configuration table to obtain at least one scene identifier matched with each template identifier in the at least one template identifier; and transmitting each scene identification except the scene identification corresponding to the target display device identification in the at least one scene identification to the sub-servers associated with the other display devices.
As shown in fig. 4B, taking five sub-servers as an example, according to the method in operation S320, the first sub-server 4310 matches the configuration table with the display identifier EX _1(411), and obtains the template identifier corresponding to the display identifier EX _1(411) for each display device through matching respectively. Further, according to the method in operation S320, for each display apparatus, the scene identifier corresponding to the template identifier corresponding to the display identifier EX _1(411) is respectively matched, and at least one scene identifier corresponding to the template identifier for each display apparatus is obtained through respective matching. It is assumed that for the display device identification ID _1(4210), the template identification TM _1 may be matched to the material identification M _1 and whether the ground screen material is circularly identified MC _ 1. For the display device identification ID _2(4221), the template identification TM _3 may be matched to whether the material identification M _5 and the ground screen material are circularly identified MC _0, and then the first sub server 4310 sends the material identification M _5 and the ground screen material are circularly identified MC _0 to the sub server 4321. For the display apparatus identification ID _3(4222), the template identification TM _7 may be matched to the background material identification BM _2 and the ground screen material identification SM _2, and then the first sub-server 4310 sends the background material identification BM _2 and the ground screen material identification SM _2 to the sub-server 4322. It should be noted that whether the ground screen material loops or not, MC _1, indicates that the ground screen material loops, and whether the ground screen material loops or not, MC _0, indicates that the ground screen material does not loop. For the display device ID _4(4223) and the display device ID _5(4224), the scene identifiers corresponding to the template identifiers are obtained by matching in the same manner as described above, and the scene identifiers corresponding to the template identifiers obtained by matching in the first sub-server 4310 are sent to the corresponding sub-servers, which is not described herein again.
Those skilled in the art will appreciate that the above embodiments are only examples, and the present disclosure is not limited to the specific number of display devices and the specific number of servers.
Fig. 4C schematically shows a schematic diagram of a scene information transmission process according to an embodiment of the present disclosure.
According to another embodiment of the present disclosure, the first sub-server matches the configuration information obtained by matching with the configuration table, and the other sub-servers respectively match the received configuration information with the respective stored configuration tables to obtain at least one piece of scene information; and respectively transmitting each scene information in the at least one scene information to the corresponding display device so that the display device can display the corresponding scene information.
According to another embodiment of the present disclosure, if the configuration information sent by the first sub-server is a display identifier, each sub-server matches the display identifier with the respective stored configuration table, so as to obtain a template identifier matched with the display identifier; matching the template identification with respective stored configuration tables to obtain at least one scene identification matched with the template identification; and acquiring at least one piece of scene information corresponding to each scene identifier in the at least one scene identifier according to each scene identifier in the at least one scene identifier. And each sub server respectively transmits each scene information in the at least one scene information to the corresponding display device, so that the display device displays the corresponding scene information.
As shown in fig. 4C, taking three sub-servers as an example, according to the method of operation S320, the first sub-server 4310, the sub-server 4321 and the sub-server 4322 respectively match with the configuration table according to the display identifier EX _1(411), and each sub-server respectively matches to obtain the template identifier corresponding to the display identifier EX _1 (411). And then, according to the method of operation S331, each sub server is respectively matched to obtain a scene identifier corresponding to the template identifier. Assuming that the display identification EX _1(411) is matched to the material identification M _1 and the ground screen material whether loop identification MC _1 for the display apparatus identification ID _1(4210), the first sub server 4310 transmits scene information corresponding to the material identification M _1 and the ground screen material whether loop identification MC _1 to the display apparatus identification ID _1 (4210). It should be noted that whether the ground screen material loops or not, MC _1, indicates that the ground screen material loops, and whether the ground screen material loops or not, MC _0, indicates that the ground screen material does not loop. The sub-servers 4321 and 4322 respectively match the same method as described above to obtain the scene identifier corresponding to the display identifier, acquire the scene information corresponding to the scene identifier, and respectively send the acquired scene information corresponding to the scene identifier to the corresponding display device, which is not described herein again.
According to another embodiment of the present disclosure, if the configuration information sent by the first sub-server is a template identifier, each sub-server matches the template identifier with the respective stored configuration table, to obtain at least one scene identifier matched with the template identifier; and acquiring at least one piece of scene information corresponding to each scene identifier in the at least one scene identifier according to each scene identifier in the at least one scene identifier. And each sub server respectively transmits each scene information in the at least one scene information to the corresponding display device, so that the display device displays the corresponding scene information.
As shown in fig. 4C, taking three sub-servers as an example, according to the method in operation S331, each sub-server matches the template identifier with the configuration table, and matches the template identifier with the configuration table to obtain the scene identifier corresponding to the template identifier. Assuming that, for the display apparatus identification ID _1(4210), the template identification TM _1 is matched to the material identification M _1 and the ground screen material whether-loop identification MC _1, the first sub server 4310 obtains scene information corresponding to the material identification M _1 and the ground screen material whether-loop identification MC _1 and transmits the scene information to the display apparatus identification ID _1 (4210). It should be noted that whether the ground screen material loops or not, MC _1, indicates that the ground screen material loops, and whether the ground screen material loops or not, MC _0, indicates that the ground screen material does not loop. The sub-servers 4321 and 4322 respectively match the template identifiers by the same method as described above to obtain scene identifiers corresponding to the template identifiers, obtain scene information corresponding to the scene identifiers, and respectively send the obtained scene information corresponding to the scene identifiers to corresponding display devices, which is not described herein again.
According to another embodiment of the present disclosure, if the configuration information sent by the first sub-server is a scene identifier, each sub-server obtains scene information corresponding to the scene identifier according to each scene identifier in the scene identifier, and each sub-server sends the scene information to a corresponding display device, so that the corresponding display device displays the scene information.
As shown in fig. 4C, assuming that the scene identifier matched to the first sub-server 4310 includes a material identifier M _1 and a ground screen material loop identifier MC _1, as an example of three sub-servers, the first sub-server 4310 obtains scene information corresponding to the material identifier M _1 and the ground screen material loop identifier MC _1 and transmits the scene information to the display device identifier ID _1 (4210). The sub-servers 4321 and 4322 respectively obtain scene information corresponding to the scene identifier by the same method as described above, and respectively send the obtained scene information corresponding to the scene identifier to the corresponding display device, which is not described herein again.
It is understood by those skilled in the art that the above embodiments are only examples, and the number of display identifiers and contents, the specific number of display devices, and the specific number of servers included in the control end used in the present disclosure are not limited thereto.
Based on the multi-screen display control method, the disclosure also provides a device for controlling multi-screen display. The apparatus will be described in detail below with reference to fig. 5.
Fig. 5 schematically illustrates a block diagram of controlling a multi-display apparatus according to an embodiment of the present disclosure.
As shown in fig. 5, the multi-screen display apparatus 500 of the embodiment includes a receiving module 510, a first matching module 520, a second matching module 530, and a display module 540.
The receiving module 510 is configured to receive a request from a target display device of the at least one display device, where the request includes a display identifier of the target display device. In an embodiment, the receiving module 510 may be configured to perform the operation S210 described above, which is not described herein again.
The first matching module 520 is configured to obtain at least one template identifier matching the display identifier by matching the display identifier with each configuration table of the at least one configuration table. The first matching module 520 may be configured to perform the operation S220 described above, and is not described herein again.
A second matching module 530, configured to match each of the at least one template identifier with each of the at least one configuration table, respectively, to obtain at least one piece of scene information. In an embodiment, the second matching module 530 may be configured to perform the operation S230 described above, which is not described herein again.
According to an embodiment of the present disclosure, the current controlling multi-screen displaying second matching module 530 is further configured to: matching each template identifier in the at least one template identifier with each configuration table in the at least one configuration table to obtain at least one scene identifier respectively matched with each template identifier in the at least one template identifier; and acquiring corresponding scene information according to each scene identifier in the at least one scene identifier.
The display module 540 is configured to send each piece of scene information of the at least one piece of scene information to a display device corresponding to each piece of scene information, and display the corresponding piece of scene information by using a plurality of display devices. In an embodiment, the display module 540 may be configured to perform the operation S240 described above, which is not described herein again.
According to an embodiment of the present disclosure, any plurality of the receiving module 510, the first matching module 520, the second matching module 530, and the display module 540 may be combined in one module to be implemented, or any one of them may be split into a plurality of modules. Alternatively, at least part of the functionality of one or more of these modules may be combined with at least part of the functionality of the other modules and implemented in one module. According to an embodiment of the present disclosure, at least one of the receiving module 510, the first matching module 520, the second matching module 530, and the display module 540 may be implemented at least partially as a hardware circuit, such as a Field Programmable Gate Array (FPGA), a Programmable Logic Array (PLA), a system on a chip, a system on a substrate, a system on a package, an Application Specific Integrated Circuit (ASIC), or may be implemented in hardware or firmware in any other reasonable manner of integrating or packaging a circuit, or in any one of three implementations of software, hardware, and firmware, or in any suitable combination of any of them. Alternatively, at least one of the receiving module 510, the first matching module 520, the second matching module 530 and the display module 540 may be at least partially implemented as a computer program module, which when executed may perform a corresponding function.
FIG. 6 schematically illustrates a block diagram of an electronic device suitable for implementing a method of controlling a multi-screen display according to an embodiment of the present disclosure.
As shown in fig. 6, an electronic device 600 according to an embodiment of the present disclosure includes a processor 601, which can perform various appropriate actions and processes according to a program stored in a Read Only Memory (ROM)602 or a program loaded from a storage section 608 into a Random Access Memory (RAM) 603. Processor 601 may include, for example, a general purpose microprocessor (e.g., a CPU), an instruction set processor and/or associated chipset, and/or a special purpose microprocessor (e.g., an Application Specific Integrated Circuit (ASIC)), among others. The processor 601 may also include onboard memory for caching purposes. Processor 601 may include a single processing unit or multiple processing units for performing different actions of a method flow according to embodiments of the disclosure.
In the RAM 603, various programs and data necessary for the operation of the electronic apparatus 600 are stored. The processor 601, the ROM 602, and the RAM 603 are connected to each other via a bus 604. The processor 601 performs various operations of the method flows according to the embodiments of the present disclosure by executing programs in the ROM 602 and/or RAM 603. It is to be noted that the program may also be stored in one or more memories other than the ROM 602 and the RAM 603. The processor 601 may also perform various operations of the method flows according to embodiments of the present disclosure by executing programs stored in one or more memories.
The present disclosure also provides a computer-readable storage medium, which may be contained in the apparatus/device/system described in the above embodiments; or may exist separately and not be assembled into the device/apparatus/system. The computer-readable storage medium carries one or more programs which, when executed, implement the method according to an embodiment of the disclosure.
According to embodiments of the present disclosure, the computer-readable storage medium may be a non-volatile computer-readable storage medium, which may include, for example but is not limited to: a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. For example, according to embodiments of the present disclosure, a computer-readable storage medium may include the ROM 602 and/or RAM 603 described above and/or one or more memories other than the ROM 602 and RAM 603.
Embodiments of the present disclosure also include a computer program product comprising a computer program containing program code for performing the method illustrated in the flow chart. When the computer program product runs in a computer system, the program code is used for causing the computer system to realize the item recommendation method provided by the embodiment of the disclosure.
The computer program performs the above-described functions defined in the system/apparatus of the embodiments of the present disclosure when executed by the processor 601. The systems, apparatuses, modules, units, etc. described above may be implemented by computer program modules according to embodiments of the present disclosure.
In one embodiment, the computer program may be hosted on a tangible storage medium such as an optical storage device, a magnetic storage device, or the like. In another embodiment, the computer program may also be transmitted, distributed in the form of a signal on a network medium, downloaded and installed through the communication section 609, and/or installed from the removable medium 611. The computer program containing program code may be transmitted using any suitable network medium, including but not limited to: wireless, wired, etc., or any suitable combination of the foregoing.
In such an embodiment, the computer program may be downloaded and installed from a network through the communication section 609, and/or installed from the removable medium 611. The computer program, when executed by the processor 601, performs the above-described functions defined in the system of the embodiments of the present disclosure. The systems, devices, apparatuses, modules, units, etc. described above may be implemented by computer program modules according to embodiments of the present disclosure.
In accordance with embodiments of the present disclosure, program code for executing computer programs provided by embodiments of the present disclosure may be written in any combination of one or more programming languages, and in particular, these computer programs may be implemented using high level procedural and/or object oriented programming languages, and/or assembly/machine languages. The programming language includes, but is not limited to, programming languages such as Java, C + +, python, the "C" language, or the like. The program code may execute entirely on the user computing device, partly on the user device, partly on a remote computing device, or entirely on the remote computing device or server. In the case of a remote computing device, the remote computing device may be connected to the user computing device through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computing device (e.g., through the internet using an internet service provider).
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Those skilled in the art will appreciate that various combinations and/or combinations of features recited in the various embodiments and/or claims of the present disclosure can be made, even if such combinations or combinations are not expressly recited in the present disclosure. In particular, various combinations and/or combinations of the features recited in the various embodiments and/or claims of the present disclosure may be made without departing from the spirit or teaching of the present disclosure. All such combinations and/or associations are within the scope of the present disclosure.
The embodiments of the present disclosure have been described above. However, these examples are for illustrative purposes only and are not intended to limit the scope of the present disclosure. Although the embodiments are described separately above, this does not mean that the measures in the embodiments cannot be used in advantageous combination. The scope of the disclosure is defined by the appended claims and equivalents thereof. Various alternatives and modifications can be devised by those skilled in the art without departing from the scope of the present disclosure, and such alternatives and modifications are intended to be within the scope of the present disclosure.
Claims (12)
1. A method of controlling a multi-screen display, comprising:
receiving a request from a target display device of at least one display device, wherein the request includes a display identification of the target display device;
matching the display identifier with each configuration table in at least one configuration table to obtain at least one template identifier matched with the display identifier;
matching each template identifier in the at least one template identifier with each configuration table in the at least one configuration table to obtain at least one piece of scene information; and
and respectively sending each piece of scene information in the at least one piece of scene information to a display device corresponding to each piece of scene information, and displaying the corresponding scene information by using a plurality of display devices.
2. The method of claim 1, wherein the configuration table comprises: the display device comprises a display device identifier, a display identifier, a template identifier and a scene identifier, wherein the display device identifier is associated with at least one display identifier, and the template identifier is associated with at least one scene identifier.
3. The method of claim 2, wherein the obtaining at least one scene information by matching each of the at least one template identifier with each of at least one configuration table, respectively, comprises:
matching each template identifier in the at least one template identifier with each configuration table in the at least one configuration table to obtain at least one scene identifier respectively matched with each template identifier in the at least one template identifier;
and acquiring corresponding scene information according to each scene identifier in the at least one scene identifier.
4. The method of claim 1, wherein the method is applied to a server comprising a plurality of sub-servers, each sub-server storing a configuration table; wherein a first sub-server of the plurality of sub-servers is associated with the target display device; the method further comprises the following steps:
the method comprises the steps that a first sub-server sends configuration information to other sub-servers in a plurality of sub-servers, wherein the configuration information comprises a display identifier, a template identifier and a scene identifier;
and the other sub-servers respectively match the configuration information with the respective stored configuration table to obtain at least one piece of scene information.
5. The method of claim 4, wherein the first sub-server sending the template identification to other sub-servers in the plurality of sub-servers comprises:
the first sub-server respectively matches the display identification with each configuration table in at least one configuration table to obtain at least one template identification respectively matched with the display identification;
and transmitting each template identification except the template identification corresponding to the target display device identification in the at least one template identification to the sub-servers associated with other display devices.
6. The method of claim 4, wherein the first sub-server sending the scene identification to other sub-servers of the plurality of sub-servers further comprises:
the first sub-server respectively matches the display identification with each configuration table in at least one configuration table to obtain at least one template identification respectively matched with the display identification;
matching each template identifier in the at least one template identifier with each configuration table in at least one configuration table to obtain at least one scene identifier matched with each template identifier in the at least one template identifier;
and transmitting each scene identification except the scene identification corresponding to the target display device identification in the at least one scene identification to the sub-servers associated with the other display devices.
7. The method of claim 4, wherein the other sub-servers respectively match the display identifiers with respective stored configuration tables to obtain at least one piece of scene information comprises:
the other sub-servers receive the display identification sent by the first sub-server;
each sub-server respectively matches the display identification with the respective stored configuration table to obtain a template identification matched with the display identification;
matching the template identification with the respective stored configuration table to obtain at least one scene identification matched with the template identification;
and acquiring at least one piece of scene information corresponding to each scene identifier in the at least one scene identifier according to each scene identifier in the at least one scene identifier.
8. The method of claim 4, wherein the other sub-servers respectively match the template identifications with respective stored configuration tables to obtain at least one piece of scene information comprises:
the other sub-servers receive the template identification sent by the first sub-server;
each sub-server respectively matches the template identification with the respective stored configuration table to obtain at least one scene identification matched with the template identification;
and acquiring at least one piece of scene information corresponding to each scene identifier in the at least one scene identifier according to each scene identifier in the at least one scene identifier.
9. An apparatus for controlling a multi-screen display, comprising:
a receiving module, configured to receive a request from a target display apparatus of at least one display apparatus, where the request includes a display identifier of the target display apparatus;
the first matching module is used for matching the display identifier with each configuration table in at least one configuration table to obtain at least one template identifier matched with the display identifier;
the second matching module is used for matching each template identifier in the at least one template identifier with each configuration table in the at least one configuration table respectively to obtain at least one piece of scene information; and
and the display module is used for respectively sending each piece of scene information in the at least one piece of scene information to the display device corresponding to each piece of scene information and displaying the corresponding piece of scene information by utilizing the plurality of display devices.
10. An electronic device, comprising:
one or more processors;
a storage device for storing one or more programs,
wherein the one or more programs, when executed by the one or more processors, cause the one or more processors to perform the method of any of claims 1-8.
11. A computer readable storage medium having stored thereon executable instructions which, when executed by a processor, cause the processor to perform the method of any one of claims 1 to 8.
12. A computer program product comprising a computer program which, when executed by a processor, implements a method according to any one of claims 1 to 8.
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