CN112162718A - Reverse interaction method, device, equipment and storage medium - Google Patents
Reverse interaction method, device, equipment and storage medium Download PDFInfo
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- CN112162718A CN112162718A CN202011111403.5A CN202011111403A CN112162718A CN 112162718 A CN112162718 A CN 112162718A CN 202011111403 A CN202011111403 A CN 202011111403A CN 112162718 A CN112162718 A CN 112162718A
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- 230000003993 interaction Effects 0.000 title claims abstract description 63
- 230000002441 reversible effect Effects 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 41
- 230000006698 induction Effects 0.000 claims abstract description 37
- 230000009466 transformation Effects 0.000 claims description 47
- 230000002452 interceptive effect Effects 0.000 claims description 19
- 238000004891 communication Methods 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 230000004913 activation Effects 0.000 claims description 7
- 230000004044 response Effects 0.000 claims description 5
- 238000004590 computer program Methods 0.000 claims 1
- 230000006870 function Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 238000013501 data transformation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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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
- G06F3/016—Input arrangements with force or tactile feedback as computer generated output to the user
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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
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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
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
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Abstract
The invention relates to the field of data screen projection, and discloses a reverse interaction method, a device, equipment and a storage medium. The method comprises the following steps: receiving induction data of a preset infrared induction frame; and generating a touch instruction according to the induction data, and sending the touch instruction to a preset intelligent terminal. The touch control instruction for the reverse control is generated by using the induction data of the infrared induction frame and modulating the induction data, and the touch control instruction is sent to the intelligent terminal to realize the reverse control, so that the problem of interaction between a display lacking a touch control function and screen projection equipment is solved, and the screen projection application function is improved.
Description
Technical Field
The invention relates to the field of data screen projection, in particular to a reverse interaction method, a device, equipment and a storage medium.
Background
At present, the network technology is rapidly developed, and nowadays, the technology of the internet is continuously updated and iterated, and more screen devices have the functions of touch screens and network connection. Because the technology is updated too fast, many devices do not have the capability of touch screen and network connection, and therefore many devices cannot adapt to the screen projection technology well when the screen projection technology is used.
When the screen projection technology is continuously updated and perfected to project screens of devices without network connection functions, the problem that some devices do not have touch screen functions is still solved, and therefore the devices without touch screen functions cannot realize interaction of screen projection data. Therefore, a new technology is needed for some devices without a touch screen function, so that the devices without the touch screen function can reversely control the intelligent terminal.
Disclosure of Invention
The invention mainly aims to solve the technical problem that screen projection interaction cannot be realized by equipment without a touch screen function.
The first aspect of the present invention provides a reverse interaction method, where the reverse interaction method includes:
receiving induction data of a preset infrared induction frame;
and generating a touch instruction according to the induction data, and sending the touch instruction to a preset intelligent terminal.
Optionally, in a first implementation manner of the first aspect of the present invention, before the receiving the sensing data of the preset infrared sensing frame, the method further includes:
establishing communication connection with a preset infrared induction frame;
receiving an activation instruction of a preset screen-throwing response state, and receiving a screen-throwing request sent by a preset intelligent terminal, wherein the screen-throwing request comprises: IP address of the intelligent terminal and characteristic symbol of the screen projection data;
and accessing the IP address, capturing the screen projection data according to the characteristic character, and outputting the screen projection data in a preset target display port.
Optionally, in a second implementation manner of the first aspect of the present invention, the communication connection includes: and (3) communication connection based on USB interface data.
Optionally, in a third implementation manner of the first aspect of the present invention, the infrared sensing frame includes: and presetting an infrared induction frame with the size of an interactive display interface.
Optionally, in a fourth implementation manner of the first aspect of the present invention, the intelligent terminal includes: the terminal display interface, generating a touch instruction according to the sensing data includes:
analyzing induction coordinate transformation data in the induction data according to a first coordinate interval in a preset interactive display interface to generate first coordinate transformation data corresponding to the interactive display interface;
connecting the intelligent terminal to obtain a second coordinate interval in the terminal display interface, and converting the first coordinate transformation data into second coordinate transformation data corresponding to the terminal display interface according to the second coordinate interval;
and generating a touch instruction according to the second coordinate transformation data.
Optionally, in a fifth implementation manner of the first aspect of the present invention, the converting, according to the second coordinate interval, the first coordinate transformation data into second coordinate transformation data corresponding to the terminal display interface includes:
judging whether the first coordinate transformation data are all in the second coordinate interval;
if the difference is within the second coordinate interval, terminating data conversion, and sending interaction failure notification information to the interaction display interface;
and if the first coordinate transformation data and the second coordinate transformation data are both in the second coordinate interval, converting the first coordinate transformation data into second coordinate transformation data corresponding to the terminal display interface based on the second coordinate interval.
Optionally, in a sixth implementation manner of the first aspect of the present invention, after the sending the touch instruction to a preset intelligent terminal, the method further includes:
judging whether interaction success information fed back by the intelligent terminal is received or not after a preset feedback time threshold value;
and if the interaction success information is not received, sending the touch instruction to the intelligent terminal.
The second aspect of the present invention provides a reverse interaction apparatus, including:
the receiving module is used for receiving induction data of the preset infrared induction frame;
and the generating module is used for generating a touch instruction according to the induction data and sending the touch instruction to a preset intelligent terminal.
A third aspect of the present invention provides a reverse interaction device, including: a memory having instructions stored therein and at least one processor, the memory and the at least one processor interconnected by a line; the at least one processor invokes the instructions in the memory to cause the reverse interaction device to perform the reverse interaction method described above.
A fourth aspect of the present invention provides a computer-readable storage medium having stored therein instructions, which, when run on a computer, cause the computer to perform the above-mentioned reverse interaction method.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of a reverse interaction method in an embodiment of the present invention;
FIG. 2 is a diagram of a second embodiment of a reverse interaction method according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an embodiment of a reverse interaction device in an embodiment of the present invention;
FIG. 4 is a schematic diagram of another embodiment of a reverse interaction device in an embodiment of the present invention;
FIG. 5 is a diagram of an embodiment of a reverse interaction device in an embodiment of the present invention;
fig. 6 is an overall scheme diagram of the overall embodiment of the present invention.
Detailed Description
The embodiment of the invention provides a reverse interaction method, a device, equipment and a storage medium.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that the embodiments described herein may be practiced otherwise than as specifically illustrated or described herein. Furthermore, the terms "comprises," "comprising," or "having," and any variations thereof, are intended to cover non-exclusive inclusions, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
For understanding, the following describes a specific flow of an embodiment of the present invention, and with reference to fig. 1, a first embodiment of a reverse interaction method in an embodiment of the present invention includes:
101. receiving induction data of a preset infrared induction frame;
in this embodiment, the size of the entire screen can be the same as that of the infrared sensing frame, and sensing data can be obtained according to the interactive instruction. The infrared induction frame can also be larger than the whole screen projection screen, and then the coordinate data induced by the infrared induction frame is converted into the coordinate data of the whole screen projection screen to generate the coordinate data transformation of the whole screen projection screen. In another embodiment, the infrared sensing frame only receives sensing data of a part of the screen projection screen, and converts the sensing data into corresponding screen projection screen parts according to coordinate data of the sensing data. In the sensing data mode of receiving the infrared sensing frame, a USB data line can be used, and data transmission can also be carried out by using a wireless communication technology.
102. And generating a touch instruction according to the induction data, and sending the touch instruction to a preset intelligent terminal.
In this embodiment, the sensing data of the infrared sensing frame is received, the coordinate data in the sensing data is converted into the coordinate data of the screen projection screen, and the touch instruction is generated according to the coordinate transformation of the screen projection screen. And transmitting the touch instruction to the intelligent terminal through a wireless communication technology or a USB data line.
In the embodiment of the invention, the sensing data received by the infrared sensing frame is converted into the touch instruction of the screen projection screen by utilizing the space position between the infrared sensing frame and the screen projection screen, so that the screen without the touch screen function can send the reverse control of the data equipment to the screen projection screen, and the interactive application range of the screen projection equipment is enlarged.
Referring to fig. 2, a second embodiment of the reverse interaction method in the embodiment of the present invention includes:
201. establishing communication connection with a preset infrared induction frame;
in this embodiment, the communication connection may be established through a wireless communication connection of a TCP/IP protocol, or may be established through a USB data line.
202. Receiving an activation instruction of a preset screen-throwing response state, and receiving a screen-throwing request sent by a preset intelligent terminal, wherein the screen-throwing request comprises: IP address of the intelligent terminal and characteristic symbol of the screen projection data;
in this embodiment, a screen-projection response state is preset, the screen-projection information is processed only in this state, and the activation instruction may be started by an electronic button or by sliding an activation slider on a status frame. And receiving a screen projection request sent by the intelligent terminal after the activation is obtained.
203. Accessing the IP address, capturing screen projection data according to the characteristic character, and outputting the screen projection data in a preset target display port;
in this embodiment, according to the screen projection request, the smart phone is connected, data in the smart phone is read, then, a picture in the local mobile phone is captured according to the feature symbol, and the picture is output to a port of the screen projection screen.
204. Receiving induction data of a preset infrared induction frame;
the method embodiment described in this embodiment is similar to the first embodiment, and reference may be made to the corresponding process in the foregoing method embodiment, which is not described herein again.
205. Analyzing induction coordinate transformation data in the induction data according to a first coordinate interval in a preset interactive display interface to generate first coordinate transformation data corresponding to the interactive display interface;
in the embodiment, the sensing data is based on the data in the infrared sensing frame, the range of the coordinate interval of the interactive display interface reads the transformation from the coordinate transformation (2121,1211) to (221,960) in the interactive display interface, and the transformation from the data transformation (789,695) to (621,560) in the interactive display interface is obtained.
206. Connecting an intelligent terminal to obtain a second coordinate interval in a terminal display interface;
in this embodiment, after connecting to the mobile phone terminal, the data converted from (789,695) to (621,560) has a first coordinate range 1 to 960 and a second coordinate range 1 to 9666.
207. Judging whether the first coordinate transformation data are all in the second coordinate interval;
in this example, (789,695) and (621,560) are both in the interval 1-960 and 1-9666.
208. If the difference is in the second coordinate interval, terminating the data conversion, and sending interaction failure notification information to an interaction display interface;
in the embodiment, if the coordinate range is not included, the information of { interaction failure } is displayed in the interaction interface.
209. If the first coordinate transformation data and the second coordinate transformation data are both in the second coordinate interval, converting the first coordinate transformation data into second coordinate transformation data corresponding to the terminal display interface based on the second coordinate interval;
in the present embodiment, in the second coordinate interval, the transformation from (789,695) to (621,560) into the second coordinate transformation data (112, 566) to (94, 542) is converted in accordance with the interval sizes of 1-960 and 1-9666.
210. Generating a touch instruction according to the second coordinate transformation data;
in the embodiment, according to the transformation from (112, 566) to (94, 542), a touch instruction { from (112, 566) to (94, 542) } at the touch interface of the intelligent terminal is generated.
211. Sending a touch instruction to a preset intelligent terminal;
the method embodiment described in this embodiment is similar to the first embodiment, and reference may be made to the corresponding process in the foregoing method embodiment, which is not described herein again.
212. Judging whether interaction success information fed back by the intelligent terminal is received or not after a preset feedback time threshold value;
in this embodiment, after 3 seconds, it is determined whether the intelligent terminal has sent {235} instruction information, where {235} is preset as information indicating that the feedback interaction is successful.
213. And if the interaction success information is not received, sending a touch instruction to the intelligent terminal.
In this embodiment, if the command information of 235 is not received, the touch command of from (112, 566) to (94, 542) is sent to the smart terminal again.
In the embodiment of the invention, the sensing data received by the infrared sensing frame is converted into the touch instruction of the screen projection screen by utilizing the space position between the infrared sensing frame and the screen projection screen, so that the screen without the touch screen function can send the reverse control of the data equipment to the screen projection screen, and the interactive application range of the screen projection equipment is enlarged.
With reference to fig. 3, the reverse interaction method in the embodiment of the present invention is described above, and a reverse interaction apparatus in the embodiment of the present invention is described below, where an embodiment of the reverse interaction apparatus in the embodiment of the present invention includes:
the receiving module 301 is configured to receive sensing data of a preset infrared sensing frame;
the generating module 302 is configured to generate a touch instruction according to the sensing data, and send the touch instruction to a preset intelligent terminal.
In the embodiment of the invention, the sensing data received by the infrared sensing frame is converted into the touch instruction of the screen projection screen by utilizing the space position between the infrared sensing frame and the screen projection screen, so that the screen without the touch screen function can send the reverse control of the data equipment to the screen projection screen, and the interactive application range of the screen projection equipment is enlarged.
Referring to fig. 4, another embodiment of the backward interactive apparatus according to the embodiment of the present invention includes:
the receiving module 301 is configured to receive sensing data of a preset infrared sensing frame;
the generating module 302 is configured to generate a touch instruction according to the sensing data, and send the touch instruction to a preset intelligent terminal.
The reverse interaction device further comprises a screen projecting module 303, wherein the screen projecting module 303 is specifically configured to:
establishing communication connection with a preset infrared induction frame;
receiving an activation instruction of a preset screen-throwing response state, and receiving a screen-throwing request sent by a preset intelligent terminal, wherein the screen-throwing request comprises: IP address of the intelligent terminal and characteristic symbol of the screen projection data;
accessing the IP address, capturing the screen projection data according to the characteristic character, and outputting the screen projection data in a preset target display port
Wherein the generating module 302 comprises:
the analyzing unit 3021 is configured to analyze the sensing coordinate transformation data in the sensing data according to a first coordinate interval in a preset interactive display interface, and generate first coordinate transformation data corresponding to the interactive display interface;
the conversion unit 3022 is configured to connect the intelligent terminal to obtain a second coordinate interval in the terminal display interface, and convert the first coordinate conversion data into second coordinate conversion data corresponding to the terminal display interface according to the second coordinate interval;
a generating unit 3023, configured to generate a touch instruction according to the second coordinate transformation data.
The conversion unit 3022 is specifically configured to:
judging whether the first coordinate transformation data are all in the second coordinate interval;
if the difference is within the second coordinate interval, terminating data conversion, and sending interaction failure notification information to the interaction display interface;
and if the first coordinate transformation data and the second coordinate transformation data are both in the second coordinate interval, converting the first coordinate transformation data into second coordinate transformation data corresponding to the terminal display interface based on the second coordinate interval.
In the embodiment of the invention, the sensing data received by the infrared sensing frame is converted into the touch instruction of the screen projection screen by utilizing the space position between the infrared sensing frame and the screen projection screen, so that the screen without the touch screen function can send the reverse control of the data equipment to the screen projection screen, and the interactive application range of the screen projection equipment is enlarged.
Fig. 3 and fig. 4 describe the reverse interaction apparatus in the embodiment of the present invention in detail from the perspective of the modular functional entity, and the reverse interaction device in the embodiment of the present invention is described in detail from the perspective of hardware processing.
Fig. 5 is a schematic structural diagram of a reverse interaction device, which may have a relatively large difference due to different configurations or performances, according to an embodiment of the present invention, and the reverse interaction device 500 may include one or more processors (CPUs) 510 (e.g., one or more processors) and a memory 520, and one or more storage media 530 (e.g., one or more mass storage devices) storing applications 533 or data 532. Memory 520 and storage media 530 may be, among other things, transient or persistent storage. The program stored on the storage medium 530 may include one or more modules (not shown), each of which may include a sequence of instructions operating on the reverse interaction device 500. Further, the processor 510 may be configured to communicate with the storage medium 530 to execute a series of instruction operations in the storage medium 530 on the reverse interaction device 500.
The reverse interaction-based device 500 may also include one or more power supplies 540, one or more wired or wireless network interfaces 550, one or more input-output interfaces 560, and/or one or more operating systems 531, such as Windows Server, Mac OS X, Unix, Linux, FreeBSD, and the like. Those skilled in the art will appreciate that the reverse interaction device configuration shown in fig. 5 does not constitute a limitation on reverse interaction based devices, and may include more or fewer components than those shown, or some components in combination, or a different arrangement of components.
The present invention also provides a computer-readable storage medium, which may be a non-volatile computer-readable storage medium, and which may also be a volatile computer-readable storage medium, having stored therein instructions, which, when run on a computer, cause the computer to perform the steps of the reverse interaction method.
Fig. 6 is a schematic diagram of an overall embodiment of the present invention, wherein an infrared sensing frame 603 performs an operation of establishing a communication connection 605, a communication channel between the infrared sensing frame 603 and a display screen 602 is established, an intelligent terminal 601 performs an operation of performing a data projection 607, the infrared sensing frame 603 performs an operation of sending sensing data 608, a counter control device 604 performs an operation of sending a touch instruction 609, the intelligent terminal 601 performs an operation of executing a touch instruction 610, and the intelligent terminal 601 performs an operation of performing a data update 611.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses, and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A method of reverse interaction, comprising the steps of:
receiving induction data of a preset infrared induction frame;
and generating a touch instruction according to the induction data, and sending the touch instruction to a preset intelligent terminal.
2. The reverse interaction method as claimed in claim 1, further comprising, before the receiving the sensing data of the preset ir sensing frame:
establishing communication connection with a preset infrared induction frame;
receiving an activation instruction of a preset screen-throwing response state, and receiving a screen-throwing request sent by a preset intelligent terminal, wherein the screen-throwing request comprises: IP address of the intelligent terminal and characteristic symbol of the screen projection data;
and accessing the IP address, capturing the screen projection data according to the characteristic character, and outputting the screen projection data in a preset target display port.
3. The method of claim 2, wherein the communication connection comprises: and (3) communication connection based on USB interface data.
4. The reverse interaction method of claim 1, wherein the infrared sensing frame comprises: and presetting an infrared induction frame with the size of an interactive display interface.
5. The reverse interaction method of claim 1, wherein the intelligent terminal comprises: the terminal display interface, generating a touch instruction according to the sensing data includes:
analyzing induction coordinate transformation data in the induction data according to a first coordinate interval in a preset interactive display interface to generate first coordinate transformation data corresponding to the interactive display interface;
connecting the intelligent terminal to obtain a second coordinate interval in the terminal display interface, and converting the first coordinate transformation data into second coordinate transformation data corresponding to the terminal display interface according to the second coordinate interval;
and generating a touch instruction according to the second coordinate transformation data.
6. The method of claim 5, wherein the converting the first coordinate transformation data into second coordinate transformation data corresponding to the terminal display interface according to the second coordinate interval comprises:
judging whether the first coordinate transformation data are all in the second coordinate interval;
if the difference is within the second coordinate interval, terminating data conversion, and sending interaction failure notification information to the interaction display interface;
and if the first coordinate transformation data and the second coordinate transformation data are both in the second coordinate interval, converting the first coordinate transformation data into second coordinate transformation data corresponding to the terminal display interface based on the second coordinate interval.
7. The reverse interaction method of claim 1, further comprising, after the sending the touch instruction to a preset intelligent terminal:
judging whether interaction success information fed back by the intelligent terminal is received or not after a preset feedback time threshold value;
and if the interaction success information is not received, sending the touch instruction to the intelligent terminal.
8. A reverse interaction apparatus, comprising:
the receiving module is used for receiving induction data of the preset infrared induction frame;
and the generating module is used for generating a touch instruction according to the induction data and sending the touch instruction to a preset intelligent terminal.
9. A reverse interaction device, comprising: a memory having instructions stored therein and at least one processor, the memory and the at least one processor interconnected by a line;
the at least one processor invokes the instructions in the memory to cause the reverse interaction device to perform the reverse interaction method of any of claims 1-7.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the reverse interaction method according to any one of claims 1 to 7.
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| CN117170528A (en) * | 2023-10-19 | 2023-12-05 | 惠州市炬能量电子科技有限公司 | Optical touch screen-throwing method based on edge calculation |
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| CN117170528B (en) * | 2023-10-19 | 2024-02-06 | 惠州市炬能量电子科技有限公司 | Optical touch screen-throwing method based on edge calculation |
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