CN112367248A - Industrial gateway for realizing custom interface, control method thereof and storage medium - Google Patents
Industrial gateway for realizing custom interface, control method thereof and storage medium Download PDFInfo
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- CN112367248A CN112367248A CN202011035688.9A CN202011035688A CN112367248A CN 112367248 A CN112367248 A CN 112367248A CN 202011035688 A CN202011035688 A CN 202011035688A CN 112367248 A CN112367248 A CN 112367248A
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- 230000009286 beneficial effect Effects 0.000 description 4
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
Abstract
The application discloses an industrial gateway for realizing a custom interface, a control method thereof and a storage medium, comprising the following steps: a central processing unit, a switching unit and an interface; the central processing unit is connected with the switching unit to receive the interface function instruction from the function configuration unit and send a control signal to the switching unit; the switching unit opens a function channel corresponding to the interface function instruction based on the control signal; the interface is connected with the switching unit to establish connection with the central processing unit after the switching unit opens the functional channel, so as to realize the corresponding function. The industrial gateway of small volume takes up an area of littleer, has guaranteed the demand in some application scenes, and in addition, this industrial gateway can realize the self-defined interface, has ensured the multiple functional of interface, has satisfied user's variety demand, has unified simultaneously with the connecting wire of interface matching, has reduced the complexity of use and operation.
Description
Technical Field
The application relates to the field of industrial gateways, in particular to an industrial gateway for realizing a custom interface, a control method thereof and a storage medium.
Background
With the development of industrial internet technology, the application of industrial gateways is more and more extensive. The existing industrial gateway has numerous interfaces and large volume, and needs to be provided with a plurality of groups of different connecting wires to respectively realize different functions.
In some application scenarios, an industrial gateway with a large size cannot be accommodated, and an industrial gateway with a small size needs to be adopted. However, the industrial gateway with a smaller volume is limited by the volume, and the number of the equipped interfaces is greatly reduced, which results in that the functions realized by the industrial gateway are limited and cannot meet the user requirements.
Disclosure of Invention
The application provides an industrial gateway for realizing a user-defined interface, a control method thereof and a storage medium, and solves the problems that in the prior art, the size of an industrial gateway with complete functions is too large, the number of industrial gateway interfaces with small size is too small, and the functions are limited.
The technical scheme adopted by the application for solving the technical problems is as follows:
in a first aspect, the present application provides an industrial gateway for implementing a custom interface, including: a central processing unit, a switching unit and an interface; the central processing unit is connected with the switching unit to receive an interface function instruction from the function configuration unit and send a control signal to the switching unit; the switching unit opens a function channel corresponding to the interface function instruction based on the control signal; the interface is connected with the switching unit so as to establish connection with the central processing unit after the switching unit opens the functional channel, and corresponding functions are realized.
In one example, the interface is capable of performing functions including at least: receiving and/or sending network data, receiving and/or sending USB data, and receiving and/or sending serial port data.
In one example, the switching unit includes a plurality of switching chips, where the plurality of switching chips are in one-to-one correspondence with functions that can be implemented by the interface.
In one example, the interface includes a number of wire terminals.
In one example, the function configuration unit determines the function to be implemented by the interface according to the selection of the user.
In one example, the functional configuration unit includes: at least one of a web page and application software.
In one example, the central processor sends a control signal to the switching unit through an I/O pin.
In another aspect, the present application provides a method for controlling an industrial gateway that implements a custom interface, where the method includes: the central processing unit receives an interface function instruction from the function configuration unit; based on the interface function instruction, sending a control signal to a switching unit, and controlling the switching unit to switch on a function channel corresponding to the interface function instruction; and establishing connection with the interface through the switching unit so as to enable the interface to realize corresponding functions.
In one example, before sending a control signal to a switching unit based on the interface function instruction and controlling the switching unit to switch on a function channel corresponding to the interface function instruction, the method further includes: judging whether the interface is accessed to other functional channels; if the judgment result is yes, a cut-off signal is sent to the switching unit, and the switching unit is controlled to cut off the other functional channels.
In another aspect, the present application provides a non-volatile computer storage medium for implementing a control method for an industrial gateway with a custom interface, the non-volatile computer storage medium storing computer-executable instructions configured to: receiving an interface function instruction from a function configuration unit; based on the interface function instruction, sending a control signal to a switching unit, and controlling the switching unit to switch on a function channel corresponding to the interface function instruction; and establishing connection with the interface through the switching unit so as to enable the interface to realize corresponding functions.
The industrial gateway for realizing the custom interface, the control method thereof and the storage medium provided by the application can bring the following beneficial effects:
the industrial gateway of small volume takes up an area of littleer, has guaranteed the demand in some application scenes, and in addition, this industrial gateway can realize the self-defined interface, has ensured the multiple functional of interface, has satisfied user's variety demand, has unified simultaneously with the connecting wire of interface matching, has reduced the complexity of use and operation.
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 application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic diagram of an industrial gateway implementing a custom interface according to an embodiment of the present application;
fig. 2 is a schematic diagram of a functional configuration unit according to an embodiment of the present application;
fig. 3 is a flowchart of a control method of an industrial gateway for implementing a custom interface according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.
As shown in fig. 1, an embodiment of the present application provides a schematic diagram of an industrial gateway implementing a custom interface.
The industrial gateway for implementing the custom interface in this embodiment includes a central processing unit 10, a switching unit 20, and an interface 30.
Specifically, the central processing unit 10 is connected to the external function configuration unit 40, and after receiving the interface function command sent by the function configuration unit 40, sends a control signal to the switching unit 20 through the I/O pin. The switching unit 20 opens the function channel corresponding to the interface function command after receiving the control signal transmitted from the central processing unit 10. After the switching unit 20 opens the functional channel, the interface 30 is connected to the central processing unit 10 through the switching unit 20, so as to implement the corresponding function.
The functional channels include a connection channel between the switching unit 20 and the corresponding functional pin of the central processing unit 10, and also include a connection channel between the switching unit 20 and the interface 30. The function configuration unit is used for sending the interface function instruction to a central processing unit of the industrial gateway in a wired or wireless mode according to the interface selected by the user and the function to be realized.
In the embodiment of the application, the switching unit includes a plurality of switching chips, each of the switching chips is connected to the central processing unit and manages the opening or closing of a certain functional channel, and the switching chips correspond to the terminals in a one-to-one manner.
In the embodiment of the present application, a switching unit including three switching chips is taken as an example for explanation. As shown in fig. 1, the switching unit 20 includes a switching chip 21, a switching chip 22, and a switching chip 23. The switching chip 21 is responsible for opening and closing the serial port function channel, and opens the serial port function channel after receiving the control signal sent by the central processing unit 10. The switching chip 22 is responsible for opening and closing the USB functional channel, and after receiving the control signal sent by the central processing unit 10, opens the USB functional channel. The switching chip 23 is responsible for opening and closing the network function channel, and after receiving the control signal sent by the central processing unit 10, the network function channel is opened.
In the embodiment of the present application, the functions that can be realized by the interface include, but are not limited to: receiving and/or sending network data, receiving and/or sending USB data, and receiving and/or sending serial port data.
Meanwhile, the interface can comprise a plurality of wiring terminals, when only one wiring terminal is provided, each switching chip can be kept normally open with a wiring terminal connection channel, and when the wiring terminals are multiple, the switching chip can open or close the connection channel with a certain wiring terminal based on the control of a control signal, so that in certain situations, the corresponding function can be realized through the specific wiring terminal.
In this application, the interface is explained by taking an example in which the interface includes two connection terminals. As shown in fig. 1, the interface 30 includes a connection terminal 31 and a connection terminal 32, and the connection terminals are identical in model, so that only one connection line is needed to connect an external device to the connection terminal 31 or the connection terminal 32. The connection terminals 31 and 32 can be connected to the switching chip 21, the switching chip 22, and the switching chip 23, respectively, and when a certain functional channel is opened by the switching chip, the connection terminals can realize corresponding functions.
In one embodiment, as shown in fig. 2, assuming that the user needs the connection terminal 1 to implement the USB interface function, the operation steps include: firstly, selecting a wiring terminal 1 option as a terminal to be selected in interface selection, then selecting a USB option as a function to be realized in function selection, and clicking a determined option after the selection is finished. After the user clicks the determined option, the function configuration unit sends the corresponding interface function instruction to the central processing unit, the central processing unit sends a control signal to a switching chip which is responsible for managing the USB function channel through an I/O pin after receiving the interface function instruction, meanwhile, the control signal also comprises an instruction which enables the switching chip to open a connecting channel with the wiring terminal 1, at the moment, the wiring terminal 1 is connected with the central processing unit through the switching chip, and the function of the USB interface is realized.
The function configuration unit can be any one of a program, an APP and a webpage, a user can open the function configuration unit through a terminal login program or the APP or through the webpage, and then initiate a corresponding interface function instruction in the function configuration unit, and the interface function instruction can be transmitted to the industrial gateway in a wired or wireless mode. When the function configuration unit exists in the terminal in the form of a program or an APP, the terminal may be a hardware device having a corresponding function, such as a smart phone, a tablet computer, and a personal computer.
Through this application, provide an industrial gateway who realizes self-defined interface, because this industrial gateway is small, take up an area of fewly, consequently guaranteed the demand in certain application scene, in addition, this industrial gateway can realize self-defined interface, has ensured the multiple functional of interface, has satisfied user's variety demand, has unified the connecting wire with the interface matching simultaneously, has reduced the complexity of use and operation. The switching unit in the industrial gateway can comprise a plurality of switching chips, and a user can design corresponding functions according to own requirements and configure the switching chips with the number equal to that of the corresponding functions to ensure the realization of the functions. Meanwhile, the interface in the industrial gateway can comprise a plurality of wiring terminals, and a user can configure the number of the wiring terminals according to the requirement of the user, so that the use flexibility is ensured. In addition, a user selects a specific function of a specific connecting terminal in the industrial gateway through the function configuration unit, the use scene of the user is fitted, and the operability of the industrial gateway is improved.
The embodiment of the present application further provides a control method for an industrial gateway that implements a custom interface, as shown in fig. 3, including the following steps:
s101, the central processing unit receives an interface function instruction from the function configuration unit.
Specifically, the user selects the function to be implemented by the interface through the function configuration unit, and the function configuration unit sends a corresponding interface function instruction to the central processing unit based on the selection of the user.
S102, sending a control signal to a switching unit based on the interface function instruction, and controlling the switching unit to switch on a function channel corresponding to the interface function instruction;
specifically, the central processing unit sends a control signal to the switching unit according to the received interface function instruction, and controls the switching unit to open a corresponding function channel, wherein the function channel includes a connection channel of the switching unit and a corresponding function pin of the central processing unit, and also includes a connection channel of the switching unit and the interface.
S103, connection is established with the interface through the switching unit, so that the interface can achieve corresponding functions.
Specifically, the switching unit opens the corresponding function channel, and after the communication between the switching unit and the interface is realized, the interface is connected with the central processing unit through the switching unit, and the interface realizes the corresponding function.
In one embodiment, before sending the control signal to the switching unit, the central processing unit is further configured to determine whether the connection terminal corresponding to the interface function instruction has accessed another function channel. If the judgment result is yes, the terminal is occupied, the central processing unit sends a cut-off signal to a switching chip corresponding to the terminal, the switching chip is controlled to cut off other functional channels communicated with the terminal, then the control signal is sent to the switching chip corresponding to the interface functional instruction, the switching chip is connected with the functional channels, and at the moment, the terminal achieves the function corresponding to the interface functional instruction.
The embodiment of the application also provides a nonvolatile computer storage medium for realizing the control method of the industrial gateway with the user-defined interface, which stores computer executable instructions, wherein the computer executable instructions are set as follows: receiving an interface function instruction from a function configuration unit; based on the interface function instruction, sending a control signal to the switching unit, and controlling the switching unit to switch on a function channel corresponding to the interface function instruction; and establishing connection with the interface through the switching unit so as to enable the interface to realize corresponding functions.
The embodiments in the present application are described in a progressive manner, and the same and similar parts among the embodiments can be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the device and media embodiments, the description is relatively simple as it is substantially similar to the method embodiments, and reference may be made to some descriptions of the method embodiments for relevant points.
The device and the medium provided by the embodiment of the application correspond to the method one to one, so the device and the medium also have the similar beneficial technical effects as the corresponding method, and the beneficial technical effects of the method are explained in detail above, so the beneficial technical effects of the device and the medium are not repeated herein.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. An industrial gateway implementing a custom interface, comprising: a central processing unit, a switching unit and an interface;
the central processing unit is connected with the switching unit to receive an interface function instruction from the function configuration unit and send a control signal to the switching unit;
the switching unit opens a function channel corresponding to the interface function instruction based on the control signal;
the interface is connected with the switching unit so as to establish connection with the central processing unit after the switching unit opens the functional channel, and corresponding functions are realized.
2. The industrial gateway implementing the custom interface according to claim 1, wherein the functions that can be implemented by the interface at least include: receiving and/or sending network data, receiving and/or sending USB data, and receiving and/or sending serial port data.
3. The industrial gateway of claim 2, wherein the switching unit comprises a plurality of switching chips, and the switching chips correspond to functions that can be implemented by the interface one to one.
4. The industrial gateway of claim 1, wherein the interface comprises a plurality of terminals.
5. The industrial gateway of claim 1, wherein the function configuration unit determines the function to be implemented by the interface according to a selection of a user.
6. The industrial gateway implementing the custom interface as claimed in claim 5, wherein the functional configuration unit comprises: at least one of a web page and application software.
7. The industrial gateway of claim 1, wherein the central processing unit sends the control signal to the switching unit through an I/O pin.
8. A control method for an industrial gateway realizing a custom interface is characterized by comprising the following steps:
the central processing unit receives an interface function instruction from the function configuration unit;
based on the interface function instruction, sending a control signal to a switching unit, and controlling the switching unit to switch on a function channel corresponding to the interface function instruction;
and establishing connection with the interface through the switching unit so as to enable the interface to realize corresponding functions.
9. The method according to claim 8, wherein before the method for controlling the industrial gateway implementing the custom interface sends a control signal to the switching unit based on the interface function command and controls the switching unit to switch on the function channel corresponding to the interface function command, the method further comprises:
judging whether the interface is accessed to other functional channels;
if the judgment result is yes, a cut-off signal is sent to the switching unit, and the switching unit is controlled to cut off the other functional channels.
10. A non-transitory computer storage medium storing computer-executable instructions for implementing a method for controlling an industrial gateway for a custom interface, the computer-executable instructions configured to:
receiving an interface function instruction from a function configuration unit;
based on the interface function instruction, sending a control signal to a switching unit, and controlling the switching unit to switch on a function channel corresponding to the interface function instruction;
and establishing connection with the interface through the switching unit so as to enable the interface to realize corresponding functions.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011035688.9A CN112367248A (en) | 2020-09-27 | 2020-09-27 | Industrial gateway for realizing custom interface, control method thereof and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011035688.9A CN112367248A (en) | 2020-09-27 | 2020-09-27 | Industrial gateway for realizing custom interface, control method thereof and storage medium |
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| CN102655577A (en) * | 2012-03-27 | 2012-09-05 | 厦门华侨电子股份有限公司 | Television with multiplexing of USB (Universal Serial Bus) interface and method for multiplexing USB interface |
| CN107436852A (en) * | 2017-07-21 | 2017-12-05 | 上海斐讯数据通信技术有限公司 | A kind of interface change-over device and a kind of terminal device |
| CN110955621A (en) * | 2019-12-19 | 2020-04-03 | 安徽皖兴通信息技术有限公司 | Device and method for multiplexing idle ports of panel |
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2020
- 2020-09-27 CN CN202011035688.9A patent/CN112367248A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000148316A (en) * | 1998-11-06 | 2000-05-26 | Matsushita Electric Ind Co Ltd | Portable terminal equipment, interface switching method for the same and recording medium |
| CN101937414A (en) * | 2010-08-26 | 2011-01-05 | 惠州Tcl移动通信有限公司 | Method and device of sharing minitype USB interface for UART (Universal Asynchronous Receive/Transmitter) and USB (Universal Serial Bus) |
| CN102655577A (en) * | 2012-03-27 | 2012-09-05 | 厦门华侨电子股份有限公司 | Television with multiplexing of USB (Universal Serial Bus) interface and method for multiplexing USB interface |
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