CN113727418A - Electronic whiteboard dual-system networking system and method, electronic whiteboard and readable medium - Google Patents
Electronic whiteboard dual-system networking system and method, electronic whiteboard and readable medium Download PDFInfo
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- CN113727418A CN113727418A CN202111019801.9A CN202111019801A CN113727418A CN 113727418 A CN113727418 A CN 113727418A CN 202111019801 A CN202111019801 A CN 202111019801A CN 113727418 A CN113727418 A CN 113727418A
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- 230000006855 networking Effects 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000004891 communication Methods 0.000 claims abstract description 70
- 230000003993 interaction Effects 0.000 claims abstract description 28
- 230000009977 dual effect Effects 0.000 claims abstract description 18
- 230000002452 interceptive effect Effects 0.000 claims abstract description 14
- 238000004590 computer program Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
Abstract
The invention relates to an electronic whiteboard dual-system networking system, a method, an electronic whiteboard and a readable medium. The utility model provides an electronic whiteboard dual system network deployment system, the electronic whiteboard is loaded with first system and second system, network deployment system includes: when any one of the first system and the second system is used as a working system, the other system transmits interactive data to the working system through the intranet module, and then the working system performs communication interaction to the outside through the extranet module. By using the electronic whiteboard dual-system networking system provided by the invention, in the electronic whiteboard with dual systems, only one set of communication components needs to be adapted, the first system and the second system are communicated and interconnected by using the intranet module, and the extranet module is used for carrying out external network connection, wherein the extranet module only receives external interaction of the working system, so that the extranet module is ensured not to cause data disorder due to simultaneous reception of communication data of the two systems.
Description
Technical Field
The invention relates to an electronic whiteboard, in particular to a system and a method for networking a double system of the electronic whiteboard, the electronic whiteboard and a readable medium.
Background
At present, with social progress, the demand for dual-system electronic whiteboards is increasing day by day, sometimes, due to different system types or different driving programs, a specific communication unit needs to be specially adapted for each system, otherwise, a specific communication demand cannot be realized, especially, the electronic whiteboards capable of hot switching dual systems can not realize normal communication of the two systems if no communication unit is individually adapted for the corresponding systems.
Therefore, a technical scheme which does not need to adapt a communication unit for each system independently needs to be developed for the electronic whiteboard with the dual systems, so that the electronic whiteboard with the dual systems can meet the condition of hot switching, and the normal communication of the electronic whiteboard with the dual systems can be ensured no matter whether the systems are the same or not.
Disclosure of Invention
In view of the above-mentioned shortcomings in the prior art, the present invention provides a system and a method for networking a dual system of electronic whiteboard, an electronic whiteboard, and a readable medium, which can ensure that the dual system electronic whiteboard can realize the dual system communication independently or simultaneously.
In order to achieve the purpose, the invention adopts the following technical scheme:
in one aspect, the present invention provides a dual-system networking system for an electronic whiteboard, in which a first system and a second system are loaded in the electronic whiteboard, and the networking system includes:
the external network module is respectively connected with the first system and the second system and is used for carrying out data interaction outwards when any system is used as a working system;
the intranet module is used for data interaction between the first system and the second system;
when any one of the first system and the second system is used as a working system, the other system transmits interactive data to the working system through the intranet module, and then the working system performs communication interaction to the outside through the extranet module.
Further, the electronic whiteboard dual-system networking system, the extranet module includes:
the identification unit is used for detecting the system attribute data of the working system of the current electronic whiteboard; the system attribute data comprises a system ID and a system name;
a network unit for connecting an external network;
the external selection unit is respectively connected with the identification unit and the network unit and also respectively connected with the first system and the second system; and the system is used for receiving the system attribute data sent by the identification unit, connecting a communication path between a working system and the network unit according to the system attribute data, and simultaneously disconnecting a communication path between another system and the network unit.
Further, in the electronic whiteboard dual-system networking system, after receiving the system attribute data, the external connection selection unit further sends a silent signal to a system which is not used as a working system;
and when the system receiving the silent signal needs to carry out communication with an external network, the system sends interactive data to a working system through the internal network module and receives feedback data sent by the working system.
Furthermore, in the electronic whiteboard dual-system networking system, the network unit is one or a combination of a WiFi unit, a bluetooth unit and a network cable connection unit.
Further, in the electronic whiteboard dual-system networking system, the first system is an android system, a Windows system, a hongmeng system or a Linux system;
the second system is an android system or a Windows system or a Hongmon system or a Linux system.
In another aspect, the present invention provides an electronic whiteboard dual-system communication method applicable to any one of the foregoing electronic whiteboard dual-system networking systems, where an electronic whiteboard has a first system and a second system, and the communication method includes:
when any one of the first system and the second system is used as a working system, the other system transmits interactive data to the working system, and then communication interaction is carried out outside through the working system.
Further, in the electronic whiteboard dual-system communication method, the communication interaction specifically includes:
detecting system attribute data of a working system of the electronic whiteboard; the system attribute data comprises a system ID and a system name;
and connecting the communication path of the working system according to the system attribute data, and simultaneously disconnecting the communication path of another system.
Further, the electronic whiteboard dual-system communication method further sends a silent signal to a system which is not used as a working system after the system attribute data is obtained;
and when the system receiving the silent signal needs to carry out external network communication, sending interactive data to a working system and receiving feedback data sent by the working system.
In another aspect, the present invention provides an electronic whiteboard, which uses the electronic whiteboard dual-system networking system described in any one of the foregoing.
In another aspect, the present invention provides a computer readable medium storing a computer program, which when executed by a processor, implements the electronic whiteboard dual system communication method as described in any one of the preceding.
Compared with the prior art, the electronic whiteboard dual-system networking system, the electronic whiteboard dual-system networking method, the electronic whiteboard and the readable medium provided by the invention have the following beneficial effects:
by using the electronic whiteboard dual-system networking system provided by the invention, in the electronic whiteboard with dual systems, only one set of communication components needs to be adapted, the first system and the second system are communicated and interconnected by using the intranet module, and the extranet module is used for carrying out external network connection, wherein the extranet module only receives the external interaction of the working system, so that the extranet module is ensured not to cause data disorder because the extranet module receives communication data of the two systems simultaneously; on the other hand, communication data needing interaction of the other system is transmitted to the working system through the intranet module, and then is interacted with the outside through the working system, so that the operation is convenient and fast; on the other hand, all communication data are interacted with the outside through the working system, so that the data can be monitored and backed up in real time, and the method is safe and convenient.
Drawings
FIG. 1 is a block diagram of a networking system provided by the present invention;
FIG. 2 is a block diagram of the architecture of an extranet module provided by the present invention;
fig. 3 is a flowchart of an electronic whiteboard dual-system communication method provided by the present invention;
fig. 4 is a flow chart of the operation of the extranet module provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It is to be understood by those skilled in the art that the foregoing general description and the following detailed description are exemplary and explanatory of specific embodiments of the invention, and are not intended to limit the invention.
The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process or method that comprises a list of steps does not include only those steps, but may include other steps not expressly listed or inherent to such process or method. Also, without further limitation, one or more devices or subsystems, elements or structures or components beginning with "comprise. The appearances of the phrases "in one embodiment," "in another embodiment," and similar language throughout this specification may, but do not necessarily, all refer to the same embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
The invention provides a networking system of electronic whiteboard double systems, wherein the electronic whiteboard is internally provided with a first system and a second system, the first system and the second system can be the same or different, the function of the double systems is not repeated here, when the electronic whiteboard has the double systems, if a single system is used for a long time, data loss of the other system can be caused, and inconvenience is caused when the other system is used.
Further, in this embodiment, after the electronic whiteboard is switched to be powered on and powered on, the two systems operate simultaneously, and the difference is that one system is used as a main working system for controlling the display screen, and the other system is used as a silent system for not controlling the display screen.
The networking system includes:
the external network module is respectively connected with the first system and the second system and is used for carrying out data interaction outwards when any system is used as a working system; generally, the extranet module is a communication unit commonly used in the field, and is not particularly limited; further, the extranet module is a set of communication units and is not individually adapted for each system.
Preferably, the first system and the second system each comprise a system controller, and in a further embodiment, the extranet module is connected to the system controllers of the two systems respectively.
Preferably, the extranet module is capable of detecting whether the current working system of the electronic whiteboard is the first system or the second system, and after the determination, opening a communication path of the current working system and closing a communication path of another working system.
The intranet module is used for data interaction between the first system and the second system; generally, the intranet module is connected to the first system and the second system, respectively. Preferably, the intranet module is a data bus and is connected with the processors or system controllers of the first system and the second system respectively.
When any one of the first system and the second system is used as a working system, the other system transmits interactive data to the working system through the intranet module, and then the working system performs communication interaction to the outside through the extranet module. Generally, after the active system is determined, the other system is determined to be a silent system.
Specifically, in an electronic whiteboard with dual systems, because the systems are different, communication units are often required to be adapted for each system, the networking system for the electronic whiteboard with dual systems only needs to be adapted with one set of communication components, an intranet module is used for carrying out communication interconnection on a first system and a second system, and an extranet module is used for carrying out external network connection, wherein the extranet module only receives external interaction of a working system, so that the extranet module is ensured not to cause data disorder due to simultaneous reception of communication data of the two systems, and meanwhile, communication data which needs to be interacted by the other system is transmitted to the working system through the intranet module, and further is interacted with the outside through the working system.
Preferably, the intranet module comprises a data sending unit, a data receiving unit and a data combing unit, wherein the data sending unit and the granted data receiving unit are respectively connected with the data combing unit, and the data combing unit is connected with a system controller of the system. The data combing unit combs the data received by the data receiving unit, sends the data to a system controller, transmits the data sent by the system controller to the data sending unit and sends the data to another system.
Further, in this embodiment, the system controllers of the first system and the second system are further configured to: and after receiving the data sent by the data combing unit, transmitting the data to the outside, and sending feedback data to the data combing unit.
As an optional solution, in this embodiment, the extranet module includes:
the identification unit is used for detecting the system attribute data of the working system of the current electronic whiteboard; the system attribute data comprises a first system and a second system; in this embodiment, the identification unit is used to perform feature detection of the working system, and finally, system attribute data of the working system is output; specifically, the system attribute data is composed of data characterizing system parameters, where the system parameters at least include a system ID, a system name, and a system type, that is, the first system and the second system use a specific system ID, system name, and system type, respectively, for example, the first system has the first system ID, first system name, and first system type, and the second system has the second system ID, second system name, and second system type. The identification unit identifies the system ID or the system name to determine whether the system of the current working system is the first system or the second system, so as to generate the system attribute data, and sends the system attribute data to the external connection selection unit.
A network unit for connecting an external network; further, the network unit is one or more of a WiFi (wireless communication technology) unit, a bluetooth (short-range wireless communication technology) unit, and a network cable connection unit. The network connection unit is a wired connection unit commonly used in the art, such as an RJ45 crystal head interface, an RS485 interface, an RS232 interface, and the like. The network unit is mainly used for connecting the internet or the local area network.
Further, in a specific implementation, the network unit may include a plurality of WiFi units and/or a plurality of bluetooth units and/or a plurality of network connection units.
The external selection unit is respectively connected with the identification unit and the network unit and also respectively connected with the first system and the second system; the system is used for receiving the system attribute data of the identification unit, connecting a communication path between a working system and the network unit according to the system attribute data, and simultaneously disconnecting a communication path between another system and the network unit.
Specifically, in this embodiment, the extranet module obtains the system attribute data of the current working system through the identification unit, and then the external selection unit connects the connection channel between the working system and the network unit according to the system attribute data, and simultaneously closes the connection channel between the silence system and the network unit, so that it can be ensured that the data connection system is not disturbed when both the two systems need to perform external data interaction under the condition of only one extranet module.
Further, as a preferred scheme, in this embodiment, after receiving the system attribute data, the external connection selection unit further sends a silent signal to a system that is not used as a working system; specifically, the system not serving as the working system is the silent system in the above description.
And when the system receiving the silent signal needs to carry out communication with an external network, the system sends interactive data to a working system through the internal network module and receives feedback data sent by the working system.
Specifically, the external selection unit sends a silent signal to the silent system, so that when the silent system needs to communicate with the outside, the communication interaction data is sent to the working system, and data interaction is realized. Further, the working system performs data interaction to the outside through the network unit after receiving the communication data of the silent system, and feeds back the feedback data to the silent system.
Further, as a preferred scheme, in this embodiment, the first system is an android system, a Windows system, a damming system, or a Linux system;
the second system is an android system or a Windows system or a Hongmon system or a Linux system. In a specific implementation, the dual-system collocation of the electronic whiteboard may be any one of an android system/an android system, an android system/a Windows system, an android system/a hong meng system, an android system/a Linux system, a Windows system/a hong meng system, a Windows system/a Linux system, a Windows system/a Windows system, a hong meng system/a hong meng system, a hong meng system/a Linux system, and a Linux system/a Linux system. The specific implementation of each module is processed according to the characteristics of each system, and the invention is not limited.
The invention further provides an electronic whiteboard, and the electronic whiteboard dual-system networking system in any one of the embodiments is used.
Further, the electronic whiteboard is loaded with a first system and a second system, and the networking system includes:
the external network module is respectively connected with the first system and the second system and is used for carrying out data interaction outwards when any system is used as a working system;
the intranet module is used for data interaction between the first system and the second system;
when any one of the first system and the second system is used as a working system, the other system transmits interactive data to the working system through the intranet module, and then the working system performs communication interaction to the outside through the extranet module.
The present invention further provides an electronic whiteboard dual-system communication method applicable to the electronic whiteboard dual-system networking system according to any one of the foregoing embodiments, where the electronic whiteboard has a first system and a second system, and the communication method includes:
when any one of the first system and the second system is used as a working system, the other system transmits interactive data to the working system, and then communication interaction is carried out outside through the working system.
As a preferred scheme, in this embodiment, the communication interaction specifically includes:
detecting system attribute data of a working system of the electronic whiteboard; the system attribute data comprises a system ID and a system name;
and connecting the communication path of the working system according to the system attribute data, and simultaneously disconnecting the communication path of another system. Specifically, the communication interaction step is mainly realized by the extranet module.
As a preferred scheme, in this embodiment, after receiving the detection data, a silent signal is also sent to a system that is not a working system;
and when the system receiving the silent signal needs to carry out external network communication, sending interactive data to a working system and receiving feedback data sent by the working system.
The present invention also provides a computer readable medium, which stores a computer program, and when the computer program is executed by a processor, the computer program implements the electronic whiteboard dual system communication method described in any of the foregoing embodiments. In the present invention, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In this application, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
It should be understood that equivalents and modifications of the technical solution and inventive concept thereof may occur to those skilled in the art, and all such modifications and alterations should fall within the scope of the appended claims.
Claims (10)
1. The utility model provides an electronic whiteboard dual system network deployment system which characterized in that, electronic whiteboard loads in first system and second system, network deployment system includes:
the external network module is respectively connected with the first system and the second system and is used for carrying out data interaction outwards when any system is used as a working system;
the intranet module is used for data interaction between the first system and the second system;
when any one of the first system and the second system is used as a working system, the other system transmits interactive data to the working system through the intranet module, and then the working system performs communication interaction to the outside through the extranet module.
2. The electronic whiteboard dual-system networking system according to claim 1, wherein the extranet module comprises:
the identification unit is used for detecting the system attribute data of the working system of the current electronic whiteboard; the system attribute data comprises a system ID and a system name;
a network unit for connecting an external network;
the external selection unit is respectively connected with the identification unit and the network unit and also respectively connected with the first system and the second system; and the system is used for receiving the system attribute data sent by the identification unit, connecting a communication path between a working system and the network unit according to the system attribute data, and simultaneously disconnecting a communication path between another system and the network unit.
3. The electronic whiteboard dual-system networking system according to claim 2, wherein the external connection selection unit further sends a silent signal to a system which is not a working system after receiving the system attribute data;
and when the system receiving the silent signal needs to carry out communication with an external network, the system sends interactive data to a working system through the internal network module and receives feedback data sent by the working system.
4. The electronic whiteboard dual-system networking system as claimed in claim 2, wherein the network unit is one or more of a WiFi unit, a bluetooth unit, and a network cable connection unit.
5. The electronic whiteboard dual-system networking system according to claim 1, wherein the first system is an android system, a Windows system, a damming system or a Linux system;
the second system is an android system or a Windows system or a Hongmon system or a Linux system.
6. An electronic whiteboard dual system communication method suitable for the electronic whiteboard dual system networking system as claimed in any one of claims 1 to 5, wherein the electronic whiteboard has a first system and a second system, the communication method comprises:
when any one of the first system and the second system is used as a working system, the other system transmits interactive data to the working system, and then communication interaction is carried out outside through the working system.
7. The electronic whiteboard dual-system communication method according to claim 6, wherein the communication interaction specifically comprises:
detecting system attribute data of a working system of the electronic whiteboard; the system attribute data comprises a system ID and a system name;
and connecting the communication path of the working system according to the system attribute data, and simultaneously disconnecting the communication path of another system.
8. The electronic whiteboard dual-system communication method as claimed in claim 7, wherein after obtaining the system attribute data, a mute signal is further sent to a system which is not a working system;
and when the system receiving the silent signal needs to carry out external network communication, sending interactive data to a working system and receiving feedback data sent by the working system.
9. An electronic whiteboard, characterized in that the electronic whiteboard dual-system networking system as claimed in any one of claims 1 to 5 is used.
10. A computer-readable medium, in which a computer program is stored which, when being executed by a processor, implements the electronic whiteboard dual system communication method according to any one of claims 6 to 8.
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| CN202111019801.9A CN113727418A (en) | 2021-09-01 | 2021-09-01 | Electronic whiteboard dual-system networking system and method, electronic whiteboard and readable medium |
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| CN103164178A (en) * | 2011-12-12 | 2013-06-19 | 联想(北京)有限公司 | Display method and electronic equipment |
| CN104298546A (en) * | 2014-08-25 | 2015-01-21 | 宇龙计算机通信科技(深圳)有限公司 | Sharing method for hardware communication device and terminal |
| CN112469104A (en) * | 2020-11-13 | 2021-03-09 | 厦门厦华科技有限公司 | Networking method of dual-system electronic whiteboard and electronic whiteboard |
| CN113225355A (en) * | 2021-06-17 | 2021-08-06 | 广州朗国电子科技股份有限公司 | Electronic whiteboard system and network configuration method thereof |
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2021
- 2021-09-01 CN CN202111019801.9A patent/CN113727418A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103164178A (en) * | 2011-12-12 | 2013-06-19 | 联想(北京)有限公司 | Display method and electronic equipment |
| CN104298546A (en) * | 2014-08-25 | 2015-01-21 | 宇龙计算机通信科技(深圳)有限公司 | Sharing method for hardware communication device and terminal |
| CN112469104A (en) * | 2020-11-13 | 2021-03-09 | 厦门厦华科技有限公司 | Networking method of dual-system electronic whiteboard and electronic whiteboard |
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Application publication date: 20211130 |