CN112328195B - Screen projection control method, system, electronic equipment and medium - Google Patents
Screen projection control method, system, electronic equipment and medium Download PDFInfo
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- CN112328195B CN112328195B CN202011078254.7A CN202011078254A CN112328195B CN 112328195 B CN112328195 B CN 112328195B CN 202011078254 A CN202011078254 A CN 202011078254A CN 112328195 B CN112328195 B CN 112328195B
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- 238000000034 method Methods 0.000 title claims abstract description 47
- 238000004590 computer program Methods 0.000 claims description 19
- 238000003860 storage Methods 0.000 claims description 12
- 230000009191 jumping Effects 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000003993 interaction Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- 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
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- 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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
Abstract
The application discloses a screen-throwing control method, a system, electronic equipment and a medium, which relate to the technical field of intelligent interaction and are used for solving the problems of complex operation and low efficiency in the process of controlling a display terminal by using a remote controller in the related technology, wherein the method comprises the following steps: the mobile terminal generates an operation request carrying position information based on touch screen operation, uploads the operation request to the server, and responds to the operation request to inquire and jump to a first page associated with the position information; the server side responds to the operation request to inquire first interface information related to the position information and transmits a first operation signal carrying the first interface information to the display terminal; the display terminal responds to the first operation signal and jumps to the first interface according to the first interface information, and the items of the first page and the items of the first interface are cooperatively arranged. The application has the advantages of simple operation and high treatment efficiency.
Description
Technical Field
The application relates to the technical field of intelligent interaction, in particular to a screen projection control method, a system, electronic equipment and a medium.
Background
With the high-speed development of internet technology, a display terminal (such as an intelligent television, a projector or a computer) is used as a new product created by the high-tech industry, an open intelligent operating system is mounted on the basis of the internet of things technology, an open application platform is provided, and the display terminal has a one-key internet function and can automatically install, uninstall and update various application software.
In the related art, control of the display terminal is often implemented by using a remote controller, specifically, the remote controller controls the selection frame to move between the items and select the items, so that the display terminal cooperates with the interface to switch, but because the items of any interface are more, the remote controller may need to control the selection frame to move for multiple times to reach the corresponding item, so that the problems of complex operation and low processing efficiency are caused.
At present, no effective solution is proposed for the problems of complicated operation and low efficiency in the process of controlling the display terminal by using a remote controller in the related art.
Disclosure of Invention
In order to overcome the defects of the related art, the application aims to provide a screen projection control method, a system, electronic equipment and a medium, which have the advantages of simple operation and high processing efficiency.
One of the purposes of the application is realized by adopting the following technical scheme:
a screen-casting control method, the method comprising:
the mobile terminal generates an operation request carrying position information based on touch screen operation, uploads the operation request to a server, and responds to the operation request to inquire and jump to a first page associated with the position information;
the server side responds to the operation request to inquire first interface information related to the position information and sends a first operation signal carrying the first interface information to a display terminal;
and the display terminal responds to the first operation signal and jumps to a first interface according to the first interface information, and the items of the first page and the items of the first interface are matched.
In some of these embodiments, the method further comprises:
the display terminal generates a jump request carrying selected information and uploads the jump request to the server;
the server side responds to the jump request to inquire second interface information associated with the selected information, sends a second operation request signal carrying the second interface information to the display terminal, and sends a jump signal carrying the selected information to the mobile terminal;
the display terminal responds to the second operation signal and jumps to a second interface according to the second interface information;
and the mobile terminal responds to the jump signal inquiry and jumps to a second page associated with the selected information, and the items of the second page and the items of the second interface are cooperatively set.
In some embodiments, before the step of sending the jump signal carrying the selected information to the mobile terminal, the method further includes:
and the server side judges whether the application software is switched, if so, the page group corresponding to the switched application software is queried and issued to the mobile terminal.
In some embodiments, the page displayed by the mobile terminal and the interface displayed by the display terminal are scaled in equal proportion correspondingly; and the page displayed by the mobile terminal is a picture.
In some embodiments, the mobile terminal and the server terminal establish a connection based on Websocket, and/or the display terminal and the server terminal establish a connection based on Websocket.
In some embodiments, before the mobile terminal generates the operation request carrying the location information and uploads the operation request to the server, the method further includes:
the mobile terminal receives a request of the same screen, responds to the inquiry of the request of the same screen and jumps to the home page;
and the server receives the same-screen request, responds to the same-screen request and controls the display terminal to jump to a first interface, and the items of the first page and the items of the first interface are matched.
In some embodiments, after the mobile terminal performs the page jump, the method further includes:
the mobile terminal inquires the color of the edge of the page after the jump;
and the mobile terminal adjusts the bottom color of the screen to the color of the partition.
The second purpose of the application is realized by adopting the following technical scheme:
a screen throw control system, the system comprising: the mobile terminal, the service terminal and the display terminal;
the mobile terminal is used for generating an operation request carrying position information based on touch screen operation, uploading the operation request to the server, and responding to the operation request to inquire and jump to a first page associated with the position information;
the server side is used for responding to the operation request, inquiring first interface information associated with the position information and transmitting a first operation signal carrying the first interface information to the display terminal;
the display terminal is used for responding to the first operation signal and jumping to a first interface according to the first interface information, and the items of the first page and the items of the first interface are matched and set.
It is a further object of the application to provide an electronic device for performing one of the objects of the application, comprising a memory in which a computer program is stored and a processor arranged to implement the above-mentioned method when the computer program is executed.
It is a fourth object of the present application to provide a computer readable storage medium storing one of the objects of the application, having stored thereon a computer program which, when executed by a processor, implements the above-mentioned method.
Compared with the related art, the application has the beneficial effects that: the mobile terminal is in communication connection with the display terminal through the service terminal, and the mobile terminal can generate an operation request carrying position information based on touch screen operation, so that a user can select related items on a page of the mobile terminal, and the display terminal is matched with the interface for jumping, thereby realizing remote control of the display terminal by the mobile terminal, and the process is simple to operate and high in processing efficiency; when the display terminal jumps the interface, the mobile terminal jumps the page, and the items of the first interface and the first page are matched to realize the display synchronization of the mobile terminal and the display terminal; the mobile terminal automatically jumps pages to reduce the steps of sending the jumped pages to the mobile terminal by the server terminal, so that the jump efficiency is improved on one hand, and the occupation of resources such as bandwidth and the like is reduced on the other hand.
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 flowchart of a screen shot control method according to an embodiment of the present application;
FIG. 2 is a flowchart of a feedback procedure according to a second embodiment of the present application;
FIG. 3 is a flow chart of a co-screen operation according to a third embodiment of the present application;
FIG. 4 is a block diagram of a screen projection control system according to a fourth embodiment of the present application;
fig. 5 is a block diagram of an electronic device according to a fifth embodiment of the present application.
Reference numerals: 41. a moving end; 42. a server; 43. and displaying the terminal.
Detailed Description
The present application will be described and illustrated with reference to the accompanying drawings and examples in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application. All other embodiments, which can be made by a person of ordinary skill in the art based on the embodiments provided by the present application without making any inventive effort, are intended to fall within the scope of the present application.
It should be appreciated that while such a development effort might be complex and lengthy, it would nevertheless be a routine undertaking of design, fabrication, or manufacture for those of ordinary skill having the benefit of this disclosure, and thus should not be construed as having the benefit of this disclosure.
Example 1
The first embodiment provides a screen projection control method, which aims to solve the problems of complex operation and low efficiency in the process of controlling a display terminal by using a remote controller in the related art. Fig. 1 is a flowchart of a screen shot control method according to an embodiment of the application, and as shown in fig. 1, the method specifically includes steps S101 to S103.
Step S101, the mobile terminal generates an operation request carrying position information based on touch screen operation and uploads the operation request to the server, and the mobile terminal responds to the operation request to inquire and jump to a first page associated with the position information. It is understood that the mobile terminal may be, but not limited to, a mobile device with touch screen function, such as a mobile phone, tablet, notebook, etc.
The user may click on the touch screen of the mobile terminal. The mobile terminal can directly generate position information according to the clicked position, the content of the position information can be the current page and coordinates, and the specific operation of the mobile terminal when responding to the operation request can be as follows: determining an item selected by a user by combining the current page and the coordinates, inquiring a page associated with the item selected by the user and marking the page as a first page, and then jumping; the mobile terminal can also generate position information by combining the clicked position and the current page, the content of the position information can be an item selected by a user, and the specific operation of the mobile terminal when responding to the operation request can be as follows: the page associated with the item selected by the user is queried and noted as the first page, and then the jump is made. The generation and content of the location information are not limited herein, as long as the mobile terminal can implement jumping to the first page. Of course, the content of the position information is not limited to the above type.
It should be noted that, the mobile terminal stores a page set, and takes any page as an example, the page has more than one selectable item, if the user clicks any item, the mobile terminal jumps to the page associated with the item; the page may be divided into a plurality of regions, and the partial regions may be respectively corresponding to the regions as items, and each item may be associated with a page, that is, when the page is displayed on the mobile terminal, if the mobile terminal detects a clicking operation in a region corresponding to any item, the mobile terminal jumps to the page associated with the item. Of course, the setting of the page is not limited to the above type.
Step S102, the server side responds to the operation request to inquire first interface information related to the position information, and sends a first operation signal carrying the first interface information to the display terminal. It is understood that the server may be, but is not limited to, a server, a cloud server, a processor, and the like.
It should be noted that, the server stores an interface set, and the interfaces of the interface set are set in one-to-one correspondence with the pages of the page set. Correspondingly, when receiving the operation request, the server can quickly determine the item selected by the user, then inquire the interface associated with the item selected by the user and record the interface as a first interface, and then issue the information of the first page to the display terminal.
Step S103, the display terminal responds to the first operation signal and jumps to the first interface according to the first interface information, and the items of the first page and the items of the first interface are cooperatively arranged. It can be understood that the display terminal can be a smart television, a projector, a computer and other devices with display and processing functions, and it is worth to say that the smart television can be a television with networking function or a television comprising a set top box.
It should be noted that, the items of the first page may be selectable or determined according to the clicking area, and the description in step S101 may be referred to specifically, which is not repeated herein, but the items of the second interface are selectable, and the items of the first page and the items of the first interface are correspondingly arranged, but the positions, the sizes, the icons, and the like of the two are not limited.
In summary, since the mobile terminal is in communication connection with the display terminal via the server, and the mobile terminal can generate an operation request carrying position information based on touch screen operation, a user can select related items on a page of the mobile terminal, so that the display terminal cooperates with interface skip to realize remote control of the display terminal by the mobile terminal, and the process is simple to operate and high in processing efficiency; when the display terminal jumps the interface, the mobile terminal jumps the page, and the items of the first interface and the first page are matched to realize the display synchronization of the mobile terminal and the display terminal; the mobile terminal automatically jumps pages to reduce the steps of sending the jumped pages to the mobile terminal by the server terminal, so that the jump efficiency is improved on one hand, and the occupation of resources such as bandwidth and the like is reduced on the other hand.
It will be appreciated that the steps illustrated in the flowcharts described above or in the flowcharts of the figures may be performed in a computer system such as a set of computer executable instructions, and that, although a logical order is illustrated in the flowcharts, in some cases, the steps illustrated or described may be performed in an order other than that illustrated herein.
As an optional technical scheme, the mobile terminal and the server establish connection based on Websocket, and/or the display terminal and the server establish connection based on Websocket. The mobile terminal and the display terminal are preferably connected with the server in a communication mode through a Websocket protocol. Specifically, when the screen projection operation is performed, the mobile terminal and the display terminal can log in by using the same account number to enter the same room, and at this time, any device in the room sends a message and can be received by other devices in the room. Through the technical scheme, the mobile terminal and the display terminal can be connected in a durable manner only by one handshake, and bidirectional data transmission is performed, so that the cost is low.
As an optional technical scheme, the page displayed by the mobile terminal and the interface displayed by the display terminal are scaled in equal proportion correspondingly, namely the first page is a reduced version of the first interface, so that development is facilitated and experience of a user is improved.
Further, if the page displayed by the mobile terminal is a picture, the mobile terminal only needs to store each page and the jump relation thereof, so that the development difficulty is reduced. Therefore, the mobile terminal can infer the item selected by the user only according to the clicked position and the current page.
It should be noted that, if the item selected by the user based on the mobile terminal is "request to skip to the playing interface", the area corresponding to the video in the page skipped by the mobile terminal may be any image, but relevant items of video control are displayed, such as full screen, exit full screen, volume+, volume-, pause, play, fast forward, fast backward, double speed, and sharpness.
Example two
The second embodiment provides a screen projection control method, and the second embodiment is based on the first embodiment. The method may further include a feedback step, and fig. 2 is a flowchart of the feedback step shown in fig. 1 and fig. 2, where the feedback step includes steps S201 to S204.
Step S201, the display terminal generates a jump request carrying the selected information and uploads the jump request to the server. The selected information may be generated based on a remote control device such as a remote control, keys, and a voice recognizer, and is not limited herein.
Step S202, the server side responds to the jump request to inquire second interface information related to the selected information, and sends a second operation request signal carrying the second interface information to the display terminal, and sends a jump signal carrying the selected information to the mobile terminal.
Step S203, the display terminal responds to the second operation signal and jumps to the second interface according to the second interface information. Both the step S202 and the step S203 can refer to the description of the related steps in the first embodiment, and are not described herein again.
Step S204, the mobile terminal responds to the skip signal inquiry and skips to a second page associated with the selected information, and the items of the second page and the items of the second interface are cooperatively set. The execution order of the step S203 and the step S203 is not limited herein.
Because the pages of the mobile terminal and the interfaces of the display terminal are in one-to-one correspondence and the items are matched, the mobile terminal and/or the server terminal can determine the user selected items according to the selected information, and accordingly, the mobile terminal can determine the associated pages and skip according to the user selected items.
The user can control the display terminal by using equipment other than the mobile terminal so as to enable the display terminal to switch the interface, but through the technical scheme, the page of the mobile terminal can be switched according to the operation of the display terminal, so that the consistency of the display contents of the mobile terminal and the display terminal is ensured, namely, the two-way control of the mobile terminal and the display terminal is realized.
It should be noted that, after the communication connection between the mobile terminal and the display terminal, the display terminal may choose to switch off or not respond to the command of the remote control device, that is, prohibit generation of the jump request, so as to implement unidirectional control from the mobile terminal to the display terminal.
As an optional technical solution, before the server side issues the jump signal carrying the selected information to the mobile side in step S202, the method may further include: and the server side judges whether the application software is switched, if so, the page group corresponding to the switched application software is queried and issued to the mobile terminal.
It can be understood that the mobile terminal only stores the page set, so that when the display terminal performs software switching, the mobile terminal may not have relevant pages, and therefore, the server terminal can send the page group corresponding to the switched application software to the mobile terminal, so as to ensure the integrity of the mobile terminal pages. It should be noted that, because the display terminal has a long loading time when performing software switching, the page group is issued in the loading time, which does not affect the real-time of remote control.
As an alternative technical scheme, because the mobile terminal and the display terminal are not in real-time communication connection, the data of the mobile terminal may be incomplete, when the display terminal installs the application software, the server device judges whether the application software is installed for the first time, if yes, the page group corresponding to the application software is saved, the page group is issued to the mobile terminal after the mobile terminal and the display terminal are connected, and the mobile terminal receives the page group and then saves the page group so as to ensure the integrity of the page set of the mobile terminal.
Example III
The third embodiment provides a screen projection control method, and the third embodiment is performed on the basis of the first embodiment and/or the second embodiment. The method further includes an on-screen operation, and fig. 3 is a flowchart of an on-screen operation in accordance with a third embodiment of the present application, and referring to fig. 1 and 3, the on-screen operation may include steps S301 to S302, where the steps S301 and S202 are performed before the step S101.
Step S301, the mobile terminal receives a request with the same screen, responds to the inquiry of the request with the same screen and jumps to the home page. The on screen operation may be issued by any device in the room.
Step S302, the server receives a request of the same screen, responds to the request of the same screen and controls the display terminal to jump to the first interface, and the items on the first page and the items on the first interface are matched and set.
The home page is set corresponding to a main interface, and the main interface can be a navigation interface or a home interface of any software, which can be set by a user, and is not limited herein. However, the setting of the initial interface may be completed based on the remote control device, and then stored via the server, and after the mobile terminal and the display terminal establish a connection, the server issues a corresponding signal to the mobile terminal, so that the mobile terminal marks the corresponding page as a main page.
According to the technical scheme, the mobile terminal and/or the display terminal upload the same screen request, and then the mobile terminal and the display terminal jump to the main page and the main interface respectively, namely, at the same time, the mobile terminal and the display terminal can operate independently and enter the corresponding interfaces, so that the same screen efficiency is improved.
As an optional technical solution, the method may further include a toning step, specifically, the toning step may be performed after the page jump performed by the mobile terminal, for example: the mobile terminal jumps to the first page in step S101, the mobile terminal jumps to the second page in step S204, and the mobile terminal jumps to the main page in step S301.
The toning step may include: the mobile terminal inquires the color of the edge of the page after the jump; the mobile terminal adjusts the bottom color of the screen to be a color of the partition. It can be appreciated that when the color of the edge of the page after the jump is the same as the color of the edge of the page before the jump, the adjustment of the screen ground color is not required.
It should be noted that, in general, the aspect ratio of the display terminal and the aspect ratio of the mobile terminal are different, especially in the case that the page is set in equal proportion to the interface, in order to ensure the integrity of the display of the mobile terminal, the page will not be fully covered by the screen, so there is an invalid area on the screen of the mobile terminal. Through the technical scheme, the bottom color of the screen is the same as the color of the partition edge, so that the consistency of the page and the invalid area is improved, and the experience of a user is improved.
Further, an on-screen exit item can be set in the invalid area of the mobile terminal, that is, the user can exit the room by clicking the relevant area of the on-screen exit item, that is, the mobile terminal can disconnect the connection between the mobile terminal and the display terminal.
Example IV
The fourth embodiment provides a screen projection control system. Fig. 4 is a block diagram of a screen projection control system according to a fourth embodiment of the present application, and referring to fig. 4, the system includes a mobile terminal 41, a server 42, and a display terminal 43.
The mobile terminal 41 is configured to generate an operation request carrying location information based on a touch screen operation, upload the operation request to the server terminal 42, and query and skip to a first page associated with the location information in response to the operation request;
the server 42 is configured to query first interface information associated with the location information in response to the operation request, and send a first operation signal carrying the first interface information to the display terminal 43;
the display terminal 43 is configured to skip to the first interface according to the first interface information in response to the first operation signal, where the items of the first page and the items of the first interface are cooperatively set.
The system is used to implement the foregoing embodiments and preferred embodiments, and is not described in detail. While the means described in the following embodiments are preferably implemented in software, implementation in hardware, or a combination of software and hardware, is also possible and contemplated.
Example five
In a fifth embodiment, an electronic device is provided, and fig. 5 is a block diagram of a structure of the electronic device in the fifth embodiment of the present application, and referring to fig. 5, the electronic device includes a memory and a processor, where the memory stores a computer program, and the processor is configured to execute the computer program to perform steps in any of the method embodiments described above.
Optionally, the electronic device may further include a transmission device and an input/output device, where the transmission device is connected to the processor, and the input/output device is connected to the processor.
Alternatively, in the fifth embodiment, the above-described processor may be configured to execute the following steps by a computer program:
the mobile terminal generates an operation request carrying position information based on touch screen operation, uploads the operation request to the server, and responds to the operation request to inquire and jump to a first page associated with the position information;
the server side responds to the operation request to inquire first interface information related to the position information and transmits a first operation signal carrying the first interface information to the display terminal;
the display terminal responds to the first operation signal and jumps to the first interface according to the first interface information, and the items of the first page and the items of the first interface are cooperatively arranged.
It should be noted that, specific examples in this embodiment may refer to examples described in the foregoing embodiments and alternative implementations, and this embodiment is not repeated herein.
In addition, in combination with the screen projection control method in the above embodiment, the embodiment of the present application may be implemented by providing a storage medium. The storage medium has a computer program stored thereon; the computer program, when executed by a processor, implements any of the projection control methods of the above embodiments.
In one embodiment, a computer device is provided, which may be a terminal. The computer device includes a processor, a memory, a network interface, a display screen, and an input device connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program, when executed by a processor, implements a method of screen-shot control. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, can also be keys, a track ball or a touch pad arranged on the shell of the computer equipment, and can also be an external keyboard, a touch pad or a mouse and the like.
In one embodiment, fig. 5 is a schematic diagram of an internal structure of an electronic device according to a fifth embodiment of the present application, and as shown in fig. 5, an electronic device is provided, which may be a server, and an internal structure diagram thereof may be as shown in fig. 5. The electronic device includes a processor, a memory, a network interface, and a database connected by a system bus. Wherein the processor of the electronic device is configured to provide computing and control capabilities. The memory of the electronic device includes a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, computer programs, and a database. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The database of the electronic device is for storing data. The network interface of the electronic device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a method of network user role identification.
It will be appreciated by those skilled in the art that the structure shown in fig. 5 is merely a block diagram of a portion of the structure associated with the present inventive arrangements and is not limiting of the electronic device to which the present inventive arrangements are applied, and that a particular electronic device may include more or fewer components than shown, or may combine certain components, or have a different arrangement of components.
Those skilled in the art will appreciate that implementing all or part of the above described methods may be accomplished by way of a computer program stored on a non-transitory computer readable storage medium, which when executed, may comprise the steps of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in embodiments provided herein may include non-volatile and/or volatile memory. The nonvolatile memory can include Read Only Memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link (Synchlink), DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), among others.
It should be understood by those skilled in the art that the technical features of the above embodiments may be combined in any manner, and for brevity, all of the possible combinations of the technical features of the above embodiments are not described, however, they should be considered as being within the scope of the description provided herein, as long as there is no contradiction between the combinations of the technical features.
The foregoing examples illustrate only a few embodiments of the application, which are described in detail and are not to be construed as limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.
Claims (7)
1. A screen projection control method, the method comprising:
the mobile terminal receives a request of the same screen, responds to the inquiry of the request of the same screen and jumps to the home page;
the server receives the same screen request, responds to the same screen request and controls the display terminal to jump to a first interface, and the items on the first page and the items on the first interface are cooperatively arranged;
the mobile terminal generates an operation request carrying position information based on touch screen operation, uploads the operation request to a server, and responds to the operation request to inquire and jump to a first page associated with the position information;
the server side responds to the operation request to inquire first interface information related to the position information and sends a first operation signal carrying the first interface information to a display terminal;
the display terminal responds to the first operation signal and jumps to a first interface according to the first interface information, and the items of the first page and the items of the first interface are cooperatively arranged;
the display terminal generates a jump request carrying selected information and uploads the jump request to the server;
the server side responds to the jump request to inquire second interface information associated with the selected information, sends a second operation signal carrying the second interface information to the display terminal, and sends a jump signal carrying the selected information to the mobile terminal;
the display terminal responds to the second operation signal and jumps to a second interface according to the second interface information;
the mobile terminal responds to the jump signal inquiry and jumps to a second page associated with the selected information, and the items of the second page and the items of the second interface are cooperatively arranged;
the page displayed by the mobile terminal and the interface displayed by the display terminal are scaled in equal proportion correspondingly; the pages displayed by the mobile terminal are pictures, and the mobile terminal stores each page and the page jump relation.
2. The method of claim 1, wherein prior to said issuing a hop signal carrying said selected information to said mobile terminal, said method further comprises:
and the server side judges whether the application software is switched, if so, the page group corresponding to the switched application software is queried and issued to the mobile terminal.
3. The method according to claim 1, wherein the mobile terminal establishes a connection with the server based on Websocket, and/or the display terminal establishes a connection with the server based on Websocket.
4. A method according to any one of claims 1 to 3, wherein after the page jump at the mobile terminal, the method further comprises:
the mobile terminal inquires the color of the edge of the page after the jump;
and the mobile terminal adjusts the bottom color of the screen to the color of the partition.
5. A screen shot control system for implementing the method of any one of claims 1 to 4, the system comprising: the mobile terminal, the service terminal and the display terminal;
the mobile terminal is used for generating an operation request carrying position information based on touch screen operation, uploading the operation request to the server, and responding to the operation request to inquire and jump to a first page associated with the position information;
the server side is used for responding to the operation request, inquiring first interface information associated with the position information and transmitting a first operation signal carrying the first interface information to the display terminal;
the display terminal is used for responding to the first operation signal and jumping to a first interface according to the first interface information, and the items of the first page and the items of the first interface are matched and set.
6. An electronic device comprising a memory and a processor, wherein the memory has stored therein a computer program, the processor being arranged to implement the method of any of claims 1 to 4 when the computer program is executed.
7. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the method of any of claims 1 to 4.
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| CN114253497A (en) * | 2021-12-08 | 2022-03-29 | 科大讯飞股份有限公司 | Multi-screen interaction method, device, equipment, system and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011104709A2 (en) * | 2010-02-23 | 2011-09-01 | Rami Parham | A system for projecting content to a display surface having user-controlled size, shape and location/direction and apparatus and methods useful in conjunction therewith |
| CN110377250A (en) * | 2019-06-05 | 2019-10-25 | 华为技术有限公司 | A kind of touch control method and electronic equipment thrown under screen scene |
| CN110597474A (en) * | 2019-09-12 | 2019-12-20 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN111026344A (en) * | 2019-11-12 | 2020-04-17 | 浙江大搜车软件技术有限公司 | Screen projection method, system, computer equipment and storage medium |
| CN111190559A (en) * | 2019-12-04 | 2020-05-22 | 深圳市东向同人科技有限公司 | Screen projection control synchronization method, mobile terminal and computer readable storage medium |
| WO2020108339A1 (en) * | 2018-11-29 | 2020-06-04 | 北京字节跳动网络技术有限公司 | Page display position jump method and apparatus, terminal device, and storage medium |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7768536B2 (en) * | 2007-04-11 | 2010-08-03 | Sony Ericsson Mobile Communications Ab | Methods of displaying information at different zoom settings and related devices and computer program products |
| JP5504976B2 (en) * | 2010-03-02 | 2014-05-28 | セイコーエプソン株式会社 | Projector and projector control method |
| KR20140134088A (en) * | 2013-05-13 | 2014-11-21 | 삼성전자주식회사 | Method and apparatus for using a electronic device |
| KR102088384B1 (en) * | 2013-09-04 | 2020-05-28 | 삼성전자주식회사 | Method for controlling a display apparatus, sink apparatus thereof, mirroring system thereof |
-
2020
- 2020-10-10 CN CN202011078254.7A patent/CN112328195B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011104709A2 (en) * | 2010-02-23 | 2011-09-01 | Rami Parham | A system for projecting content to a display surface having user-controlled size, shape and location/direction and apparatus and methods useful in conjunction therewith |
| WO2020108339A1 (en) * | 2018-11-29 | 2020-06-04 | 北京字节跳动网络技术有限公司 | Page display position jump method and apparatus, terminal device, and storage medium |
| CN110377250A (en) * | 2019-06-05 | 2019-10-25 | 华为技术有限公司 | A kind of touch control method and electronic equipment thrown under screen scene |
| CN110597474A (en) * | 2019-09-12 | 2019-12-20 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN111026344A (en) * | 2019-11-12 | 2020-04-17 | 浙江大搜车软件技术有限公司 | Screen projection method, system, computer equipment and storage medium |
| CN111190559A (en) * | 2019-12-04 | 2020-05-22 | 深圳市东向同人科技有限公司 | Screen projection control synchronization method, mobile terminal and computer readable storage medium |
Non-Patent Citations (1)
| Title |
|---|
| 嵌入式可移动监视系统的设计;吴继浩;涂文奇;丁善婷;;湖北工业大学学报(05);全文 * |
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