CN111935271A - Data updating method, device and storage medium - Google Patents
Data updating method, device and storage medium Download PDFInfo
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- CN111935271A CN111935271A CN202010773492.3A CN202010773492A CN111935271A CN 111935271 A CN111935271 A CN 111935271A CN 202010773492 A CN202010773492 A CN 202010773492A CN 111935271 A CN111935271 A CN 111935271A
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- H—ELECTRICITY
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- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
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Abstract
The application provides a data updating method, a data updating device and a storage medium, wherein the method comprises the following steps: the receiving end sends a software version query request or a downloading request to the server through the screen transmitting source end, and receives a software version query response or a latest software data packet returned by the server through the screen transmitting source end, wherein data are transmitted between the receiving end and the screen transmitting source end through a preset network transmission protocol. In the updating scheme, the receiving end is not directly connected with the Internet, so that the safety upgrading of the receiving end can be ensured, and the content on the receiving end is prevented from being stolen by the outside.
Description
Technical Field
The present application relates to the field of computers, and in particular, to a data updating method, apparatus, and storage medium.
Background
The intelligent conference tablet is used in the current conference system in more and more scenes, and the intelligent conference tablet (referred to as a conference tablet for short) is a brand-new generation of intelligent conference equipment and is mainly applied to the fields of conference office of government and enterprise institutions, education training and the like. The conference tablet integrates various devices such as a projector, a screen, an electronic whiteboard, a sound device, a computer and a remote conference terminal, has the functions of touch writing, interactive document demonstration, split screen type remote conference, multi-terminal wireless screen transmission, network multimedia playing and the like, and can realize efficient and collaborative office.
The multi-terminal wireless screen transmission is used as the rigid requirement of a conference tablet, one-key transmission is realized, and the file screen transmission is easy and quick. In the current mainstream scheme, multi-terminal wireless screen transmission is mainly realized by a professional wireless screen transmitter, so that multi-screen interaction between other mobile terminals and a conference panel is realized. In practical application, the update of the conference tablet personal computer software is mainly established under the condition that the tablet personal computer can be connected with an external network, and the whole tablet personal computer software is upgraded by a remote Over The Air (OTA) technology.
However, some users of the conference tablet pay more attention to the security of the conference contents, and usually do not want to connect the conference tablet to the internet, which will affect the update and upgrade of the software of the conference tablet.
Disclosure of Invention
The embodiment of the application provides a data updating method, a data updating device and a storage medium, and realizes a safe whole software updating scheme.
In a first aspect, an embodiment of the present application provides a data updating method, which is applied to a receiving end, where the receiving end is connected to a pass-screen source end through a local area network, and the pass-screen source end is connected to a server through the internet;
the method comprises the following steps:
the receiving terminal acquires the latest software version information of the receiving terminal on the server through the transmission screen source terminal;
the receiving end determines whether to update the software data packet of the receiving end by comparing the latest software version information of the receiving end with the local software version information of the receiving end;
and when determining to update the software data packet, the receiving terminal acquires the latest software data packet of the receiving terminal on the server through the transmission screen source terminal.
In a second aspect, an embodiment of the present application provides a data updating method, which is applied to a transmission screen source end, where the transmission screen source end is connected to a receiving end through a local area network, and the transmission screen source end is connected to a server through the internet; the method comprises the following steps:
the screen transmission source end receives a software version query request from the receiving end, wherein the software version query request is used for querying the latest software version information of the receiving end on the server;
the screen transmission source end forwards the software version query request to the server;
the screen transmission source end receives a software version query response returned by the server, wherein the software version query response comprises the latest software version information of the receiving end;
and the transmission screen source end sends the latest software version information of the receiving end to the receiving end.
In one possible embodiment, the method further comprises:
the screen transmission source end receives a downloading request from the receiving end, wherein the downloading request is used for requesting the latest software data packet of the receiving end;
the screen transmission source end sends the downloading request to the server;
the screen transmission source end receives the latest software data packet of the receiving end returned by the server;
and the transmission screen source end sends the latest software data packet of the receiving end to the receiving end.
In a third aspect, an embodiment of the present application provides a data updating method, which is applied to a receiving end, where the receiving end is connected to a wireless screen transmitter through a local area network, the wireless screen transmitter is connected to a screen transmitting source, and the screen transmitting source is connected to a server through the internet; the method comprises the following steps:
the receiving terminal acquires the latest software version information of the receiving terminal on the server through the wireless screen transmitter;
the receiving end determines whether to update the software data packet of the receiving end by comparing the latest software version information of the receiving end with the local software version information of the receiving end;
and when the software data packet is determined to be updated, the receiving end acquires the latest software data packet of the receiving end on the server through the wireless screen transmission device.
In a possible implementation manner, the acquiring, by the receiving end, software version information of the latest receiving end on the server through the wireless screen transmitter includes:
the receiving terminal sends a software version query request to the server sequentially through the wireless screen transmitter and the screen transmitting source terminal, wherein the software version query request is used for querying the latest software version information of the receiving terminal on the server;
and the receiving terminal receives a software version query response returned by the server through the wireless screen transmitter, wherein the software version query response comprises the latest software version information of the receiving terminal.
In a possible implementation manner, when determining to update a software data packet, the receiving end obtains the latest software data packet of the receiving end on the server through the wireless screen transmitter, including:
the receiving terminal sends a downloading request to the server sequentially through the wireless screen transmitter and the screen transmitting source terminal, wherein the downloading request is used for requesting the latest software data packet of the receiving terminal;
and the receiving terminal receives the latest software data packet of the receiving terminal on the server through the wireless screen transmission device.
In a fourth aspect, an embodiment of the present application provides a data updating method, which is applied to a wireless screen transmitter, where the wireless screen transmitter is connected to a screen transmitting source, the wireless screen transmitter is connected to a receiving end through a local area network, and the screen transmitting source is connected to a server through the internet; the method comprises the following steps:
the wireless screen transmitter receives a software version query request from the receiving end, wherein the software version query request is used for querying the latest software version information of the receiving end on the server;
the wireless screen transmitter transmits the software version query request to the screen transmitting source end;
the wireless screen transmitter acquires a software version query response returned by the server through the screen transmitting source end, wherein the software version query response comprises the latest software version information of the receiving end;
and the wireless screen transmitter transmits the latest software version information of the receiving end to the receiving end.
In one possible embodiment, the method further comprises:
the wireless screen transmitter receives a downloading request from the receiving terminal, wherein the downloading request is used for requesting the latest software data packet of the receiving terminal;
the wireless screen transmitter transmits the downloading request to the screen transmitting source end;
the wireless screen transmitter acquires the latest software data packet of the receiving terminal on the server through the screen transmitting source terminal;
and the wireless screen transmitter transmits the latest software data packet of the receiving end to the receiving end.
In a fifth aspect, an embodiment of the present application provides a data updating apparatus, including:
the acquisition module is used for acquiring the latest software version information of the receiving terminal on the server through the transmission screen source terminal;
the processing module is used for determining whether to update the software data packet of the receiving end by comparing the latest software version information of the receiving end with the local software version information of the receiving end;
the acquiring module is further configured to acquire the latest software data packet of the receiving end on the server through the transmission screen source end when the processing module determines to update the software data packet.
In a sixth aspect, an embodiment of the present application provides a data updating apparatus, including:
the system comprises a receiving module, a query module and a query module, wherein the receiving module is used for receiving a software version query request from a receiving end, and the software version query request is used for querying the latest software version information of the receiving end on a server;
a sending module, configured to forward the software version query request to the server;
the receiving module is further configured to receive a software version query response returned by the server, where the software version query response includes latest software version information of the receiving end;
the sending module is further configured to send the latest software version information of the receiving end to the receiving end.
In a seventh aspect, an embodiment of the present application provides a data updating apparatus, including:
the acquisition module is used for acquiring the latest software version information of the receiving end on the server through the wireless screen transmitter;
the processing module is used for determining whether to update the software data packet of the receiving end by comparing the latest software version information of the receiving end with the local software version information of the receiving end;
the acquiring module is further configured to acquire the latest software data packet of the receiving end on the server through the wireless screen transmitter when the processing module determines to update the software data packet.
In an eighth aspect, an embodiment of the present application provides a data updating apparatus, including:
the system comprises a receiving module, a query module and a query module, wherein the receiving module is used for receiving a software version query request from a receiving end, and the software version query request is used for querying the latest software version information of the receiving end on a server;
the sending module is used for forwarding the software version query request to a screen transmission source end;
the acquisition module is used for acquiring a software version query response returned by the server through the screen transmitting source end, wherein the software version query response comprises the latest software version information of the receiving end;
the sending module is further configured to send the latest software version information of the receiving end to the receiving end.
In a ninth aspect, an embodiment of the present application provides a data updating apparatus, including: at least one processor, and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the data processing apparatus to perform the method of any one of the first aspects.
In a tenth aspect, an embodiment of the present application provides a data updating apparatus, including: at least one processor, and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the data update apparatus to perform the method of any of the second aspects.
In an eleventh aspect, an embodiment of the present application provides a data updating apparatus, including: at least one processor, and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the data processing apparatus to perform the method of any of the third aspects.
In a twelfth aspect, an embodiment of the present application provides a data updating apparatus, including: at least one processor, and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the data update apparatus to perform the method of any of the fourth aspects.
In a thirteenth aspect, an embodiment of the present application provides a computer-readable storage medium, including: for storing computer executable instructions which, when executed on a processor, cause the processor to perform the method of any one of the first aspects.
In a fourteenth aspect, an embodiment of the present application provides a computer-readable storage medium, including: for storing computer executable instructions which, when executed on a processor, cause the processor to perform the method of any of the second aspects.
In a fifteenth aspect, an embodiment of the present application provides a computer-readable storage medium, including: for storing computer executable instructions which, when executed on a processor, cause the processor to perform the method of any of the third aspects.
In a sixteenth aspect, an embodiment of the present application provides a computer-readable storage medium, including: for storing computer executable instructions which, when executed on a processor, cause the processor to perform the method of any of the fourth aspects.
The embodiment of the application provides a data updating method, a data updating device and a storage medium, wherein the method comprises the following steps: the receiving end sends a software version query request or a downloading request to the server through the screen transmitting source end, and receives a software version query response or a latest software data packet returned by the server through the screen transmitting source end, wherein data are transmitted between the receiving end and the screen transmitting source end through a preset network transmission protocol. In the updating scheme, the receiving end is not directly connected with the Internet, so that the safety upgrading of the receiving end can be ensured, and the content on the receiving end is prevented from being stolen by the outside.
Drawings
Fig. 1 is a schematic diagram of a conference tablet performing data update in the related art;
fig. 2 is a schematic view of a scenario of a data updating method according to an embodiment of the present application;
fig. 3 is an interaction diagram of a data updating method provided in an embodiment of the present application;
fig. 4 is an interaction diagram of a data updating method provided in an embodiment of the present application;
fig. 5 is a schematic view of another scenario of a data updating method according to an embodiment of the present application;
FIG. 6 is an interaction diagram of a data update method according to an embodiment of the present application;
FIG. 7 is an interaction diagram of a data update method according to an embodiment of the present application;
FIG. 8 is a schematic structural diagram of a data updating apparatus according to an embodiment of the present application;
FIG. 9 is a schematic structural diagram of a data updating apparatus according to an embodiment of the present application;
FIG. 10 is a schematic structural diagram of a data updating apparatus according to an embodiment of the present application;
fig. 11 is a schematic structural diagram of a data updating apparatus according to an embodiment of the present application;
FIG. 12 is a diagram illustrating a hardware structure of a data updating apparatus according to an embodiment of the present application;
fig. 13 is a schematic hardware structure diagram of a data updating apparatus according to an embodiment of the present application.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.
The terms "comprising" and "having," and any variations thereof, in the description and claims of this application are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
The intelligent conference tablet is used in the current conference system in more and more scenes, the conference tablet integrates core functions of wireless screen transmission, touch writing, video conference and the like, and efficient and collaborative office can be realized. At present, the whole software update of the conference tablet is established under the condition that the whole tablet can be connected to an external network, that is, the conference tablet directly accesses to a server, and the whole software update and upgrade are realized by the OTA technology, as shown in fig. 1, the conference tablet 11 performs data communication with the server 13 through the network transmission protocol of the internet.
Considering the confidentiality requirement of part of users on the conference content, the conference tablet can not be connected with the Internet, and in the scene, how to realize the whole software update of the conference tablet is the problem mainly solved by the application. In contrast, the present application provides a data updating method, in which a conference tablet is connected to an intermediate device, the conference tablet and the intermediate device transmit data based on a specific transmission protocol, and the conference tablet is connected to a server through the intermediate device to obtain an update data packet on the server, thereby implementing the whole software update of the conference tablet.
The data updating method provided by the application is described in detail in specific embodiments with reference to the accompanying drawings. The following specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
Fig. 2 is a schematic view of a scenario of the data updating method according to the embodiment of the present application, as shown in fig. 2, the scenario of the embodiment includes a receiving end 11, a screen transmitting end 12, and a server 13. The receiving end 11 is in communication connection with the screen transmission source end 12 through a local area network, and the screen transmission source end 12 is in communication connection with the server 13 through the internet. The receiving end 11 may connect to the server 13 through the transmission source end 12, and obtain the software version information of the receiving end 11 or the latest software data packet of the receiving end 11 from the server 13.
It should be noted that the receiver 11 and the tra-cast source 12 in this scenario transmit data via a preset network transport protocol.
The following describes in detail a data updating method provided in an embodiment of the present application based on the scenario shown in fig. 2. For convenience of understanding, in the following embodiments, a conference tablet is used as a receiving end, and a mobile terminal integrated with a wireless screen transmission function is used as a screen transmission source end, so as to describe a data updating method.
Fig. 3 is an interaction diagram of a data updating method provided in an embodiment of the present application, and as shown in fig. 3, the data updating method of the present embodiment includes the following steps:
Before step 201 is performed, a wireless local area network needs to be established first. Specifically, a user opens a shared hotspot on the conference tablet, and the mobile terminal searches hotspot information of the conference tablet through a network to establish communication connection with the conference tablet.
The mobile terminal of this embodiment may be a notebook computer, a smart phone, a PAD, and the like, and this embodiment is not limited at all.
It should be noted that the mobile terminal needs to install the software development kit SDK in advance, which communicates with the conference tablet, and this embodiment does not limit the installation manner, for example, the SDK is downloaded from a server, or the SDK is downloaded by inserting a wireless screen transmitter. Taking a mobile terminal as a notebook computer as an example, the wireless screen transmitter is inserted into the notebook computer for the first time, a program stored in the virtual optical drive of the wireless screen transmitter is started, the program copies a program of a wireless screen transmitter to the notebook computer, and a background process is established for monitoring whether the wireless screen transmitter is inserted.
Optionally, when the mobile terminal is a mobile phone or a PAD, the communication connection with the conference tablet may be established by scanning a two-dimensional code on a display interface of the conference tablet, or directly by network search.
The data is transmitted between the conference tablet and the mobile terminal through a preset network transmission protocol. In this step, the conference tablet sends a software version query request to the mobile terminal through a preset network transport protocol.
In this embodiment, after receiving the software version query request sent by the conference tablet, the mobile terminal forwards the software version query request to the server according to the network transport protocol of the internet.
In this embodiment, the mobile terminal and the server transmit data through a network transport protocol of the internet.
And step 204, the mobile terminal forwards the software version inquiry response to the conference tablet.
In this embodiment, the latest software version information of the conference tablet is the software version information of the conference tablet updated by the server for the last time. And after receiving the software version query response returned by the server, the mobile terminal forwards the software version query response to the conference tablet according to a preset network transmission protocol.
The software version information of the conference tablet comprises a software version number of the conference tablet. And the conference flat plate determines whether to update the software data packet of the conference flat plate by comparing the latest software version number of the conference flat plate in the server with the local software version number of the conference flat plate. And if the software version numbers are not consistent, the conference tablet determines to update the software data packet of the whole conference tablet.
And step 206, when the software data package is determined to be updated, the conference tablet downloads the software data package from the server through the mobile terminal.
Fig. 4 is an interaction diagram of a data updating method provided in an embodiment of the present application, and as shown in fig. 4, when determining to update a software data package, the data updating method includes the following steps:
Specifically, after receiving a download request sent by the conference tablet, the mobile terminal forwards the download request to the server according to a preset network transmission protocol.
And step 303, the server issues the latest software data packet of the conference tablet to the mobile terminal.
And step 304, the mobile terminal forwards the latest software data packet of the conference tablet to the conference tablet.
Specifically, after receiving the latest software data packet of the conference tablet sent by the server, the mobile terminal forwards the latest software data packet to the conference tablet according to a preset network transmission protocol.
In the data updating method provided by this embodiment, the conference tablet is not directly connected to the internet, but is connected to the internet through the mobile terminal, data is transmitted between the conference tablet and the mobile terminal through a preset network transmission protocol, the conference tablet sends a software version query request or a download request to the server through the mobile terminal, and receives a software version query response or a latest software data packet returned by the server through the mobile terminal. In the updating scheme, the conference flat plate is not directly connected with the Internet, so that the safe upgrading of the conference flat plate can be ensured, and the content on the conference flat plate is prevented from being stolen by the outside.
Fig. 5 is a schematic view of another scenario of the data updating method according to the embodiment of the present application, as shown in fig. 5, the scenario of the embodiment includes a receiving end 11, a screen transmitting source 12, a wireless screen transmitter 14, and a server 13. The receiving end 11 is in communication connection with a wireless screen transmitter 14 through a local area network, the wireless screen transmitter 14 is connected with a screen transmitting source end 12, and the screen transmitting source end 12 is in communication connection with a server 13 through the internet. The receiving end 11 can be connected to the server 13 through the wireless transmission screen 14 and the transmission screen source end 12, and obtain the software version information of the receiving end 11 or the latest software data packet of the receiving end 11 from the server 13.
It should be noted that the receiving end 11 and the wireless screener 14 in this scenario transmit data through a preset network transport protocol, and the screener source end 12 and the server 13.
The following describes in detail a data updating method provided in an embodiment of the present application based on the scenario shown in fig. 5. For convenience of understanding, in the following embodiments, the data updating method is also described with the conference tablet as a receiving end and the mobile terminal as a transmission source end. It should be noted that the mobile terminal of this embodiment does not have a wireless screen transmission function, and needs to communicate with the conference tablet through the wireless screen transmitter connected thereto.
Fig. 6 is an interaction diagram of a data updating method provided in an embodiment of the present application, and as shown in fig. 6, the data updating method of the present embodiment includes the following steps:
In this embodiment, the wireless screen transmitter may be connected to the mobile terminal through a Universal Serial Bus (USB) interface, and the mobile terminal provides a power supply for the wireless screen transmitter. Before step 401 is executed, a user first inserts the wireless screen transmitter into the conference tablet, and the wireless screen transmitter acquires and stores hotspot information of the conference tablet, where the hotspot information includes a hotspot name and a password of the conference tablet. And then, the user inserts the wireless screen transmitter into the mobile terminal, and the wireless screen transmitter automatically searches the hotspot name of the conference tablet and joins the wireless local area network established by the conference tablet.
Data are transmitted between the conference tablet and the wireless screen transmitter through a preset network transmission protocol. In this step, the conference tablet sends a software version query request to the wireless screen transmitter through a preset network transmission protocol.
In this embodiment, after receiving the software version query request sent by the conference tablet, the wireless screen transmitter forwards the software version query request to the mobile terminal according to the USB bus protocol.
In this embodiment, the mobile terminal and the server transmit data through a network transmission protocol of the internet, and the mobile terminal sends a software version query request to the server according to the network transmission protocol of the internet.
And step 405, the mobile terminal forwards the software version inquiry response to the wireless screen transmitter.
In this embodiment, the mobile terminal forwards the software version query response to the wireless screen transmitter according to the USB bus protocol.
And step 406, the wireless screen transmitter sends a software version query response to the conference tablet.
In this embodiment, after receiving the software version query response forwarded by the mobile terminal, the wireless screen transmitter forwards the software version query response to the conference tablet according to a preset network transmission protocol.
And step 408, when the software data package is determined to be updated, the conference tablet downloads the software data package from the server through the wireless screen transmitter and the mobile terminal.
Step 408 of the present embodiment is similar to step 206 of the previous embodiment, except that: the conference tablet sends a download request to the server sequentially through the wireless screen transmitter and the mobile terminal, and the server issues the latest software data packet to the conference tablet sequentially through the mobile terminal and the wireless screen transmitter, which can be seen in fig. 7. The wireless screen transmitter performs protocol conversion on the request or the data, so that the mobile terminal can normally read the request or the data sent by the conference tablet.
In the data updating method provided by this embodiment, the conference tablet is not directly connected to the internet, but is connected to the internet through the wireless screen transmitter and the mobile terminal, the conference tablet and the wireless screen transmitter transmit data through a preset network transmission protocol, the mobile terminal and the server transmit data through the network transmission protocol of the internet, and the conference tablet sends a software version query request or a download request to the server through the wireless screen transmitter and the mobile terminal in sequence, and receives a software version query response or a latest software data packet through the wireless screen transmitter. In the updating scheme, the conference flat plate is not directly connected with the Internet, so that the safe upgrading of the conference flat plate can be ensured, and the content on the conference flat plate is prevented from being stolen by the outside.
Fig. 8 is a schematic structural diagram of a data updating apparatus according to an embodiment of the present application, and as shown in fig. 8, the data updating apparatus 600 includes: an acquisition module 601 and a processing module 602.
An obtaining module 601, configured to obtain software version information of a latest receiving end on a server through a transmission screen source end;
a processing module 602, configured to determine whether to update the software data packet of the receiving end by comparing the latest software version information of the receiving end with the local software version information of the receiving end;
the obtaining module 601 is further configured to obtain, by the transmission screen source, the latest software data packet of the receiving end on the server when the processing module 602 determines to update the software data packet.
In a possible implementation manner, the data updating apparatus 600 transmits data with the front end of the screen through a preset network transmission protocol.
The data updating apparatus of this embodiment may be disposed in the conference tablet, and is configured to execute each step of the conference tablet in the embodiments shown in fig. 4 or fig. 5, and the implementation principle and the technical effect are similar, which are not described herein again.
Fig. 9 is a schematic structural diagram of a data updating apparatus according to an embodiment of the present application, and as shown in fig. 9, the data updating apparatus 700 includes: a receiving module 701 and a transmitting module 702.
A receiving module 701, configured to receive a software version query request from a receiving end, where the software version query request is used to query the latest software version information of the receiving end on a server;
a sending module 702, configured to forward the software version query request to the server;
the receiving module 701 is further configured to receive a software version query response returned by the server, where the software version query response includes latest software version information of the receiving end;
the sending module 702 is further configured to send the latest software version information of the receiving end to the receiving end.
In a possible implementation manner, the receiving module 701 is further configured to receive a download request from the receiving end, where the download request is used to request a latest software data package of the receiving end;
the sending module 702 is further configured to send the download request to the server;
the receiving module 701 is further configured to receive the latest software data packet of the receiving end returned by the server;
the sending module 702 is further configured to send the latest software data packet of the receiving end to the receiving end.
The data updating apparatus of this embodiment may be a mobile terminal having a wireless screen transmission function, and is configured to execute each step of the wireless screen transmitter in the embodiments shown in fig. 4 or fig. 5, and the implementation principle and the technical effect are similar, and are not described herein again.
Fig. 10 is a schematic structural diagram of a data updating apparatus according to an embodiment of the present application, and as shown in fig. 10, the data updating apparatus 800 includes: an acquisition module 801 and a processing module 802.
An obtaining module 801, configured to obtain software version information of a latest receiving end on a server through a wireless screen transmitter;
a processing module 802, configured to determine whether to update the software data packet of the receiving end by comparing the latest software version information of the receiving end with the local software version information of the receiving end;
the obtaining module 801 is further configured to obtain the latest software data packet of the receiving end on the server through the wireless screen transmitter when the processing module 802 determines to update the software data packet.
In a possible implementation, the data updating apparatus 800 further includes: a sending module 803 and a receiving module 804.
A sending module 803, configured to send a software version query request to the server sequentially through the wireless screen transmitter and the screen transmitting source, where the software version query request is used to query the latest software version information of the receiving end on the server;
a receiving module 804, configured to receive, through the wireless screen transmitter, a software version query response returned by the server, where the software version query response includes latest software version information of the receiving end.
In a possible implementation manner, the sending module 803 is further configured to send a download request to the server sequentially through the wireless screen transmitter and the screen transmitting source, where the download request is used to request the latest software data packet of the receiving end;
the receiving module 804 is further configured to receive the latest software data packet of the receiving end on the server through the wireless screen transmitter.
The data updating apparatus of this embodiment may be disposed in the receiving end, and is configured to execute each step of the conference tablet in the embodiment shown in fig. 6, and the implementation principle and the technical effect are similar, which are not described herein again.
Fig. 11 is a schematic structural diagram of a data updating apparatus according to an embodiment of the present application, and as shown in fig. 11, the data updating apparatus 900 includes: a receiving module 901, a sending module 902 and an obtaining module 903.
A receiving module 901, configured to receive a software version query request from a receiving end, where the software version query request is used to query the latest software version information of the receiving end on a server;
a sending module 902, configured to forward the software version query request to a screen source end;
an obtaining module 903, configured to obtain, by the screen transmitting source, a software version query response returned by the server, where the software version query response includes latest software version information of the receiving end;
the sending module 902 is further configured to send the latest software version information of the receiving end to the receiving end.
In a possible implementation manner, the receiving module 901 is further configured to receive a download request from the receiving end, where the download request is used to request the latest software data package of the receiving end;
a sending module 902, further configured to forward the download request to the screen transmitting source;
the obtaining module 903 is further configured to obtain, through the screen transmitting source, the latest software data packet of the receiving end on the server;
the sending module 902 is further configured to send the latest software data packet of the receiving end to the receiving end.
The data updating apparatus of this embodiment may be a wireless screen transmitter, and is configured to execute each step of the wireless screen transmitter in the embodiment shown in fig. 6, and the implementation principle and the technical effect are similar, which are not described herein again.
Fig. 12 is a schematic diagram of a hardware structure of a data updating apparatus according to an embodiment of the present application, and as shown in fig. 12, the data updating apparatus 1000 according to the present embodiment includes:
at least one processor 1001 (only one processor is shown in FIG. 12); and
a memory 1002 communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory 1002 stores instructions executable by the at least one processor 1001, and the instructions are executed by the at least one processor 1001, so that the data updating apparatus 1000 can perform the steps of the conference tablet in any one of the foregoing method embodiments, which have similar implementation principles and technical effects, and are not described herein again.
Alternatively, the memory 1002 may be separate or integrated with the processor 1001.
When the memory 1002 is a device independent of the processor 1001, the data update apparatus 1000 further includes: a bus 1003 is used to connect the memory 1002 and the processor 1001.
Fig. 13 is a schematic diagram of a hardware structure of a data updating apparatus according to an embodiment of the present application, and as shown in fig. 13, the data updating apparatus 1100 according to the embodiment includes:
at least one processor 1101 (only one processor is shown in FIG. 13); and
a memory 1102 communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory 1102 stores instructions executable by the at least one processor 1101, and the instructions are executed by the at least one processor 1101, so that the data updating apparatus 1100 can perform the steps of the mobile terminal in the embodiment shown in fig. 4 or fig. 5, or perform the steps of the wireless screen transmitter in the embodiment shown in fig. 6, which implement similar principles and technical effects, and are not described herein again.
Optionally, the memory 1102 may be separate or integrated with the processor 1101.
When the memory 1102 is a device separate from the processor 1101, the data update apparatus 1100 further includes: a bus 1103 for connecting the memory 1102 and the processor 1101.
The embodiment of the present application further provides a computer-readable storage medium, where a computer executing instruction is stored in the computer-readable storage medium, and when the processor executes the computer executing instruction, the method implements each step of the conference tablet in any one of the foregoing method embodiments.
An embodiment of the present application further provides a computer-readable storage medium, where a computer-executable instruction is stored in the computer-readable storage medium, and when a processor executes the computer-executable instruction, the steps of the mobile terminal in the embodiment shown in fig. 4 or fig. 5 are implemented, or the steps of the wireless screen transmitter in the embodiment shown in fig. 6 are implemented.
It should be understood that the Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of a method disclosed in connection with the present invention may be embodied directly in a hardware processor, or in a combination of the hardware and software modules within the processor.
The memory may comprise a high-speed RAM memory, and may further comprise a non-volatile storage NVM, such as at least one disk memory, and may also be a usb disk, a removable hard disk, a read-only memory, a magnetic or optical disk, etc.
The bus may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an Extended ISA (EISA) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, the buses in the figures of the present application are not limited to only one bus or one type of bus.
The storage medium may be implemented by any type or combination of volatile or non-volatile memory devices, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks. A storage media may be any available media that can be accessed by a general purpose or special purpose computer.
An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. Of course, the storage medium may also be integral to the processor. The processor and the storage medium may reside in an Application Specific Integrated Circuits (ASIC). Of course, the processor and the storage medium may reside as discrete components in any of the electronic devices described above.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should 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 or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. A data updating method is characterized by being applied to a receiving end, wherein the receiving end is connected with a transmission screen source end through a local area network, and the transmission screen source end is connected with a server through the Internet;
the method comprises the following steps:
the receiving terminal acquires the latest software version information of the receiving terminal on the server through the transmission screen source terminal;
the receiving end determines whether to update the software data packet of the receiving end by comparing the latest software version information of the receiving end with the local software version information of the receiving end;
and when determining to update the software data packet, the receiving terminal acquires the latest software data packet of the receiving terminal on the server through the transmission screen source terminal.
2. A data updating method is characterized in that the method is applied to a transmission screen source end, the transmission screen source end is connected with a receiving end through a local area network, and the transmission screen source end is connected with a server through the Internet;
the method comprises the following steps:
the screen transmission source end receives a software version query request from the receiving end, wherein the software version query request is used for querying the latest software version information of the receiving end on the server;
the screen transmission source end forwards the software version query request to the server;
the screen transmission source end receives a software version query response returned by the server, wherein the software version query response comprises the latest software version information of the receiving end;
and the transmission screen source end sends the latest software version information of the receiving end to the receiving end.
3. The method of claim 2, further comprising:
the screen transmission source end receives a downloading request from the receiving end, wherein the downloading request is used for requesting the latest software data packet of the receiving end;
the screen transmission source end sends the downloading request to the server;
the screen transmission source end receives the latest software data packet of the receiving end returned by the server;
and the transmission screen source end sends the latest software data packet of the receiving end to the receiving end.
4. A data updating method is characterized by being applied to a receiving end, wherein the receiving end is connected with a wireless screen transmitter through a local area network, the wireless screen transmitter is connected with a screen transmitting source end, and the screen transmitting source end is connected with a server through the Internet; the method comprises the following steps:
the receiving terminal acquires the latest software version information of the receiving terminal on the server through the wireless screen transmitter;
the receiving end determines whether to update the software data packet of the receiving end by comparing the latest software version information of the receiving end with the local software version information of the receiving end;
and when the software data packet is determined to be updated, the receiving end acquires the latest software data packet of the receiving end on the server through the wireless screen transmission device.
5. The method according to claim 4, wherein the receiving end obtains the latest software version information of the receiving end on the server through the wireless screen transmitter, and the method comprises the following steps:
the receiving terminal sends a software version query request to the server sequentially through the wireless screen transmitter and the screen transmitting source terminal, wherein the software version query request is used for querying the latest software version information of the receiving terminal on the server;
and the receiving terminal receives a software version query response returned by the server through the wireless screen transmitter, wherein the software version query response comprises the latest software version information of the receiving terminal.
6. The method according to claim 4, wherein the acquiring, by the receiving end, the latest software data packet of the receiving end on the server through the wireless screen transmitter when determining to update the software data packet comprises:
the receiving terminal sends a downloading request to the server sequentially through the wireless screen transmitter and the screen transmitting source terminal, wherein the downloading request is used for requesting the latest software data packet of the receiving terminal;
and the receiving terminal receives the latest software data packet of the receiving terminal on the server through the wireless screen transmission device.
7. A data updating method is characterized by being applied to a wireless screen transmitter, wherein the wireless screen transmitter is connected with a screen transmitting source end, the wireless screen transmitter is connected with a receiving end through a local area network, and the screen transmitting source end is connected with a server through the Internet; the method comprises the following steps:
the wireless screen transmitter receives a software version query request from the receiving end, wherein the software version query request is used for querying the latest software version information of the receiving end on the server;
the wireless screen transmitter transmits the software version query request to the screen transmitting source end;
the wireless screen transmitter acquires a software version query response returned by the server through the screen transmitting source end, wherein the software version query response comprises the latest software version information of the receiving end;
and the wireless screen transmitter transmits the latest software version information of the receiving end to the receiving end.
8. The method of claim 7, further comprising:
the wireless screen transmitter receives a downloading request from the receiving terminal, wherein the downloading request is used for requesting the latest software data packet of the receiving terminal;
the wireless screen transmitter transmits the downloading request to the screen transmitting source end;
the wireless screen transmitter acquires the latest software data packet of the receiving terminal on the server through the screen transmitting source terminal;
and the wireless screen transmitter transmits the latest software data packet of the receiving end to the receiving end.
9. A data update apparatus, comprising:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the data update apparatus to perform the method of any of claims 1, 4-6.
10. A data update apparatus, comprising:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the data update apparatus to perform the method of any one of claims 2, 3, 7, 8.
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| CN202010773492.3A CN111935271A (en) | 2020-08-04 | 2020-08-04 | Data updating method, device and storage medium |
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| CN202010773492.3A CN111935271A (en) | 2020-08-04 | 2020-08-04 | Data updating method, device and storage medium |
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Application publication date: 20201113 |