CN113050958A - Terminal upgrading method, terminal and server - Google Patents
Terminal upgrading method, terminal and server Download PDFInfo
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- CN113050958A CN113050958A CN201911368441.6A CN201911368441A CN113050958A CN 113050958 A CN113050958 A CN 113050958A CN 201911368441 A CN201911368441 A CN 201911368441A CN 113050958 A CN113050958 A CN 113050958A
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- 238000004891 communication Methods 0.000 claims description 143
- 238000010586 diagram Methods 0.000 description 7
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- 238000005516 engineering process Methods 0.000 description 5
- 230000010365 information processing Effects 0.000 description 3
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- 238000009434 installation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/42136—Administration or customisation of services
- H04M3/42178—Administration or customisation of services by downloading data to substation equipment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2203/00—Aspects of automatic or semi-automatic exchanges
- H04M2203/05—Aspects of automatic or semi-automatic exchanges related to OAM&P
- H04M2203/052—Aspects of automatic or semi-automatic exchanges related to OAM&P software update
Abstract
The application provides a terminal upgrading method, a terminal and a server, comprising the following steps: the terminal sends an upgrading request to the server; a terminal receives a downloading instruction sent by a server, wherein the downloading instruction carries address information of a target downloading source; the terminal obtains an upgrade package from a target download source according to the address information and upgrades the upgrade package; and after the terminal finishes upgrading, sending an upgrading finishing instruction to the server so that the server determines the terminal as a terminal downloading source and adds the address information and the state information of the terminal into a downloading source information table. Based on the technical scheme provided by the application, under the scene of upgrading a plurality of terminals in batches, along with continuous upgrading, the number of terminal downloading sources capable of providing upgrading service is continuously increased, so that other terminals waiting for upgrading can obtain an upgrading package more quickly, and the batch upgrading of the terminals can be completed more quickly under the condition of not increasing any other equipment or cost.
Description
Technical Field
The present application relates to the field of wireless communication technologies, and in particular, to a method for upgrading a terminal, and a server.
Background
With the continuous development of society, the development of network technology is faster and faster, and a terminal developed by applying the network technology becomes an essential electronic device in the life of people. As the speed of updating terminals is faster and faster, the problem of upgrading the batch of terminals becomes more and more important.
In the prior art, a server is generally used for upgrading batch terminals remotely through a wireless communication network, and when the terminals are upgraded in batch, the server is required to support parallel access of a plurality of terminals, and meanwhile, the network bandwidth of the server is required to support downloading of batch data. Therefore, the method of adding server nodes is often used to upgrade the batch of terminals.
The above-described manner of upgrading a batch of terminals is limited by installation area and economy, the cost of the server nodes is high, and the network is relatively slow and unstable.
Disclosure of Invention
In view of this, embodiments of the present application provide an upgrade method for a terminal, and a server, so as to implement quick upgrade of terminals in batches without adding any other device or cost.
In order to achieve the above purpose, the embodiments of the present application provide the following technical solutions:
in a first aspect, the present application provides an upgrade method for a terminal, where the upgrade method is applied to the terminal, and the upgrade method includes:
sending an upgrade request to a server;
receiving a download instruction sent by the server, wherein the download instruction carries address information of a target download source, the target download source is a server download source or a terminal download source which is determined by the server based on a download source information table and is in an idle state, and the download source information table comprises address information and state information of the server download source and address information and state information of the terminal download source;
obtaining an upgrade package from the target download source according to the address information, and upgrading by using the upgrade package;
and after upgrading is finished, sending an upgrading finishing instruction to the server so that the server determines the terminal as a terminal downloading source, and adding address information and state information of the terminal into the downloading source information table.
Optionally, in the above upgrade method, the obtaining an upgrade package from the target download source according to the address information includes:
under the condition that the target downloading source is a terminal downloading source, accessing a near field communication network established by the terminal downloading source, and acquiring an upgrade package from the terminal downloading source through the near field communication network;
and under the condition that the target downloading source is a server downloading source, obtaining an upgrading packet from the server downloading source through a public communication network.
Optionally, on the basis of the upgrading method, the method further includes:
and under the condition that the target downloading source is a terminal downloading source, if the near field communication network established by the terminal downloading source cannot be accessed, sending an access failure indication to the server so that the server sets the state information of the terminal downloading source in the downloading source information table to be idle.
Optionally, after sending the upgrade completion instruction to the server, the method further includes:
receiving a near field communication network establishing instruction sent by the server, and establishing a near field communication network;
and sending access information of the near field communication network to the server, wherein the access information comprises the name and the access password of the near field communication network, so that the server adds the access information of the near field communication network of the terminal into the download source information table.
In another aspect, the present application provides a method for upgrading a terminal, which is applied to a server, and the method includes:
receiving an upgrading request sent by a terminal;
determining a target downloading source based on a downloading source information table, wherein the target downloading source is a server downloading source in an idle state or a terminal downloading source, and the downloading source information table comprises address information and state information of the server downloading source and address information and state information of the terminal downloading source;
sending a downloading instruction to the terminal, wherein the downloading instruction carries address information of the target downloading source, so that the terminal obtains an upgrading packet from the target downloading source and utilizes the upgrading packet for upgrading;
and receiving an upgrade completion indication sent by the terminal, determining the terminal as a terminal download source, and adding address information and state information of the terminal into the download source information table.
Optionally, on the basis of the foregoing method, after receiving an upgrade completion instruction sent by the terminal, the method further includes:
sending a near field communication network establishing instruction to the terminal so as to enable the terminal to establish a near field communication network;
and receiving access information of the near field communication network sent by the terminal, and adding the access information of the near field communication network of the terminal into the download source information table, wherein the access information of the near field communication network comprises a name and an access password of the near field communication network.
Optionally, when the target download source is a terminal download source, the sending a download instruction to the terminal specifically includes:
and sending a downloading instruction carrying the address information of the terminal downloading source and the access information of the near field communication network of the terminal downloading source to the terminal.
Optionally, on the basis of the above method, the method further includes:
receiving an access failure indication sent by the terminal, wherein the terminal sends the access failure indication to the server under the condition that the target downloading source is a terminal downloading source and cannot access a near field communication network established by the terminal downloading source;
and setting the state information of the terminal downloading source in the downloading source information table to be in an idle state.
Optionally, determining the target download source based on the download source information table includes:
determining whether a terminal downloading source in an idle state exists at present according to the downloading source information table;
under the condition that a terminal downloading source in an idle state exists at present, determining one terminal downloading source in the idle state as a target downloading source;
and under the condition that no terminal downloading source in the idle state exists currently, determining a server downloading source in the idle state as a target downloading source.
On the other hand, the present application provides an upgrade apparatus, the upgrade apparatus is applied to a terminal, the upgrade apparatus includes:
the upgrading request sending unit is used for sending an upgrading request to the server;
a download instruction receiving unit, configured to receive a download instruction sent by the server, where the download instruction carries address information of a target download source, where the target download source is a server download source or a terminal download source that is determined by the server based on a download source information table and is in an idle state, and the download source information table includes address information and state information of the server download source and address information and state information of the terminal download source;
the upgrading unit is used for obtaining an upgrading packet from the target downloading source according to the address information and upgrading by using the upgrading packet;
and the upgrade completion indication sending unit is used for sending an upgrade completion indication to the server after the upgrade is completed, so that the server determines the terminal as a terminal download source, and adds the address information and the state information of the terminal into the download source information table.
Optionally, in the above upgrade apparatus, the obtaining, by the upgrade unit, the upgrade package from the target download source according to the address information specifically includes:
under the condition that the target downloading source is a terminal downloading source, accessing a near field communication network established by the terminal downloading source, and acquiring an upgrade package from the terminal downloading source through the near field communication network;
and under the condition that the target downloading source is a server downloading source, obtaining an upgrading packet from the server downloading source through a public communication network.
Optionally, on the basis of the upgrading device, further setting:
and the access failure indication sending unit is used for sending an access failure indication to the server if the near field communication network established by the terminal downloading source cannot be accessed under the condition that the target downloading source is the terminal downloading source, so that the server sets the state information of the terminal downloading source in the downloading source information table to be idle.
Optionally, on the basis of the upgrading device, further setting:
the near field communication network establishing unit is used for receiving a near field communication network establishing instruction sent by the server and establishing a near field communication network;
and the access information sending unit is used for sending the access information of the near field communication network to the server, wherein the access information comprises the name and the access password of the near field communication network, so that the server adds the access information of the near field communication network of the terminal into the download source information table.
On the other hand, the present application provides an upgrade apparatus, the upgrade apparatus is applied to a server, the upgrade apparatus includes:
the upgrading request receiving unit is used for receiving an upgrading request sent by a terminal;
the target downloading source determining unit is used for determining a target downloading source based on a downloading source information table, wherein the target downloading source is a server downloading source in an idle state or a terminal downloading source, and the downloading source information table comprises address information and state information of the server downloading source and address information and state information of the terminal downloading source;
a download instruction sending unit, configured to send a download instruction to the terminal, where the download instruction carries address information of the target download source, so that the terminal obtains an upgrade package from the target download source and performs upgrade by using the upgrade package;
and the processing unit is used for receiving an upgrade completion indication sent by the terminal, determining the terminal as a terminal download source, and adding the address information and the state information of the terminal into the download source information table.
Optionally, on the basis of the upgrading device, further setting:
the near field communication network instruction sending unit is used for sending a near field communication network establishing instruction to the terminal so as to enable the terminal to establish a near field communication network;
and the access information processing unit is used for receiving access information of the near field communication network sent by the terminal and adding the access information of the near field communication network of the terminal into the download source information table, wherein the access information of the near field communication network comprises the name and the access password of the near field communication network.
Optionally, in the above upgrade apparatus, when the target download source is a terminal download source, the download instruction sending unit is specifically configured to:
and sending a downloading instruction carrying the address information of the terminal downloading source and the access information of the near field communication network of the terminal downloading source to the terminal.
Optionally, on the basis of the upgrading device, further setting:
an access failure indication receiving unit, configured to receive an access failure indication sent by the terminal, where the terminal sends the access failure indication to the server when the target download source is a terminal download source and cannot access a near field communication network established by the terminal download source;
and the access failure indication processing unit is used for setting the state information of the terminal downloading source in the downloading source information table to be in an idle state.
Optionally, the target download source determining unit is specifically configured to:
determining whether a terminal downloading source in an idle state exists at present according to the downloading source information table;
under the condition that a terminal downloading source in an idle state exists at present, determining one terminal downloading source in the idle state as a target downloading source;
and under the condition that no terminal downloading source in the idle state exists currently, determining a server downloading source in the idle state as a target downloading source.
In another aspect, the present application provides a terminal comprising a processor and a memory;
the memory is used for storing programs;
the processor is used for calling and executing the program stored in the memory so as to execute the upgrading method of the terminal.
In another aspect, the present application provides a server comprising a processor and a memory;
the memory is used for storing programs;
the processor is used for calling and executing the program stored in the memory so as to execute the method for upgrading the terminal.
According to the method for upgrading the terminal, after the terminal sends an upgrading request to a server, a downloading instruction sent by the server is received, the downloading instruction carries address information of a target downloading source, the target downloading source is the server downloading source or the terminal downloading source which is determined by the server to be in an idle state according to a downloading source information table, the terminal obtains an upgrading package from the target downloading source, and upgrading is carried out through the upgrading package. After the terminal finishes upgrading, an upgrading finishing instruction is sent to the server, so that the server determines the terminal as a terminal downloading source, and address information and state information of the terminal are added into a downloading source information table, so that the server distributes the terminal serving as a target downloading source to other terminals waiting for upgrading.
It can be seen that, according to the terminal upgrading method disclosed in the present application, after the terminal completes upgrading, the server uses the terminal as a terminal download source, that is, the terminal can provide download service for other terminals waiting for upgrading. Under the scene of carrying out batch upgrading on a plurality of terminals, along with continuous upgrading, the number of terminal downloading sources capable of providing upgrading service is continuously increased, so that other terminals waiting for upgrading can obtain an upgrading package more quickly, and batch upgrading of the terminals can be completed more quickly under the condition of not increasing any other devices or cost.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a flowchart of a method for upgrading a terminal disclosed in the present application;
fig. 2 is a flow chart of another method of terminal upgrade as disclosed in the present application;
FIG. 3 is a flow chart of a method of upgrading a terminal as disclosed herein;
FIG. 4 is a flow chart of another method of upgrading a terminal disclosed herein;
FIG. 5 is a schematic structural diagram of an upgrade apparatus disclosed in the present application;
FIG. 6 is a schematic diagram of another upgrade apparatus disclosed in the present application;
fig. 7 is a hardware configuration diagram of a terminal disclosed in the present application;
fig. 8 is a hardware configuration diagram of a server according to the present disclosure.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part 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.
In this application, 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 identical elements in a process, method, article, or apparatus that comprises the element.
As can be seen from the above background art, due to the limitation of network technology, the batch upgrade speed of the terminal is slow and the cost is high. Currently, a server remotely upgrades batch terminals through a wireless communication network, and not only does the server support parallel access of a plurality of terminals, but also the network bandwidth of the server is required to support batch data download. Therefore, the method of adding server nodes is often used to upgrade the batch of terminals. The above-described manner of upgrading a batch of terminals is limited by installation area and economy, so that the cost of the server node is high, and the network is relatively slow and unstable.
Therefore, the application discloses an upgrading method of a terminal, so that the terminals in batches can be upgraded quickly without increasing any other equipment or cost.
The following explains the terms appearing in the present application:
4G: fourth generation mobile communication technology;
AP: a short-range wireless access device;
LTE: long Term Evolution, Long Term Evolution;
IrDA: an infrared communication network;
UWB: an ultra-wideband wireless carrier communication network.
Referring to fig. 1, fig. 1 is a flowchart of a method for upgrading a terminal, which is applied to the terminal and includes:
step S101: and sending an upgrade request to the server.
Step S102: and receiving a downloading instruction sent by the server, wherein the downloading instruction carries the address information of the target downloading source.
And the target downloading source is a server downloading source or a terminal downloading source which is determined by the server based on the downloading source information table and is in an idle state. The download source information table includes address information and status information of the server download source, and address information and status information of the terminal download source.
It can be understood that the upgrade request sent by the terminal to the server carries the identity of the terminal. Correspondingly, after the server generates the downloading instruction, the server sends the downloading instruction to the terminal based on the identifier of the terminal.
In implementation, the identifier of the terminal may be a device number of the terminal or address information of the terminal. The address information in this application refers to an IP address.
Step S103: and obtaining an upgrade package from the target download source according to the address information of the target download source, and upgrading by using the upgrade package.
Step S104: and after the upgrade is finished, sending an upgrade finishing instruction to the server so that the server determines the terminal as a terminal download source, and adding the address information and the state information of the terminal into a download source information table.
The terminal receives a download instruction sent by the server, obtains the address information of the target download source from the download instruction, then obtains the upgrade package from the target download source based on the address information of the target download source, and uses the upgrade package for upgrading. And when the terminal finishes upgrading, sending an upgrading finishing instruction to the server. And when receiving an upgrade completion instruction sent by the terminal, the server determines the terminal as a terminal download source and adds the address information and the state information of the terminal into a download source information table. Wherein the current state information of the terminal is idle. That is, the terminal may serve as a download source to provide upgrade services to other terminals. And then, the server determines the terminal as a target download source corresponding to the terminal waiting for upgrading, so that the terminal waiting for upgrading obtains an upgrade package from the terminal.
Under the scene that a plurality of terminals are upgraded in batches, after the terminals are upgraded, the server determines the terminals as terminal downloading sources. Along with the continuous progress of upgrading, the number of the terminals completing upgrading is continuously increased, correspondingly, the number of the terminal downloading sources is also continuously increased, compared with the prior art that the upgrading packages are provided by the server, other terminals waiting for upgrading can obtain the upgrading packages more quickly, and the batch upgrading of the terminals can be completed more quickly under the condition that no other equipment or cost is increased.
According to the method for upgrading the terminal, after the terminal sends an upgrading request to a server, a downloading instruction sent by the server is received, the downloading instruction carries address information of a target downloading source, the target downloading source is the server downloading source or the terminal downloading source which is determined by the server to be in an idle state according to a downloading source information table, the terminal obtains an upgrading package from the target downloading source, and upgrading is carried out through the upgrading package. After the terminal finishes upgrading, an upgrading finishing instruction is sent to the server, so that the server determines the terminal as a terminal downloading source, and address information and state information of the terminal are added into a downloading source information table, so that the server distributes the terminal serving as a target downloading source to other terminals waiting for upgrading.
It can be seen that, according to the terminal upgrading method disclosed in the present application, after the terminal completes upgrading, the server uses the terminal as a terminal download source, that is, the terminal can provide download service for other terminals waiting for upgrading. Under the scene of carrying out batch upgrading on a plurality of terminals, along with continuous upgrading, the number of terminal downloading sources capable of providing upgrading service is continuously increased, so that other terminals waiting for upgrading can obtain an upgrading package more quickly, and batch upgrading of the terminals can be completed more quickly under the condition of not increasing any other devices or cost.
The upgrading method of the terminal disclosed above in the present application is explained in more detail below.
In one embodiment, step S103 obtains the upgrade package from the target download source, and the upgrade using the upgrade package is implemented as follows:
under the condition that the target downloading source is a terminal downloading source, accessing a near field communication network established by the terminal downloading source, and obtaining an upgrade package from the terminal downloading source through the near field communication network;
and under the condition that the target downloading source is the server downloading source, obtaining the upgrading packet from the server downloading source through the public communication network.
In the implementation, under the condition that the target downloading source is the terminal downloading source, the terminal judges whether the signal intensity of the terminal downloading source meets the condition of accessing the near field communication network established by the terminal downloading source, if so, the terminal accesses the near field communication network established by the terminal downloading source, and obtains the upgrade package from the terminal downloading source through the near field communication network.
It should be noted that the terminal determines whether the terminal can access the near field communication network established by the terminal download source, and may determine not only by the signal strength of the terminal download source, but also by other policies such as a distance threshold policy. The application is not limited.
Optionally, in a case that the target download source is a terminal download source, if the terminal cannot access the near field communication network established by the terminal download source, sending an access failure indication to the server, so that the server sets the state information of the terminal download source in the download source information table to be idle.
If the terminal cannot access the near field communication network established by the server for the terminal downloading source distributed by the terminal, the terminal sends an access failure indication to the server. And when the server receives the access failure indication, setting the state information of the terminal downloading source in the downloading source information table to be idle so as to distribute the terminal downloading source to other terminals waiting for upgrading.
In implementation, the short-range communication network may be a bluetooth sharing network, and may also be a WiFi hotspot network, as long as a network for high-speed data sharing can be established between two terminals. The public communication network may be not only a 4G network but also a mobile communication network such as an LTE network. The selection of the short-range communication network and the public communication network may be determined according to actual situations, and the application is not limited.
It should be noted that, the process of establishing the near field communication network by the terminal download source (i.e. the upgraded terminal) has the following implementation manners:
the first implementation mode comprises the following steps: and switching the wireless network card of a certain terminal which finishes upgrading into an AP mode, thereby establishing the WiFi hotspot network. When the server distributes the terminal as a target download source to other terminals waiting for upgrading, the terminals waiting for upgrading access the WiFi hotspot network of the terminal, and obtain an upgrading packet from the terminal.
The second implementation mode comprises the following steps: and starting the Bluetooth module by a certain terminal which finishes upgrading so as to establish the Bluetooth sharing network. When the server distributes the terminal as a target download source to other terminals waiting for upgrading, the terminals waiting for upgrading access the Bluetooth shared network of the terminal, and obtain the upgrading package from the terminal.
It should be noted that, if the terminal download source sets the access password in the process of establishing the near field communication network, the terminal download source sends the access information of the near field communication network to the server. In addition, the download instruction sent by the server to the terminal carries the address information of the terminal download source and the access information of the near field communication network of the terminal download source. The access information of the near field communication network comprises: name of the near field communication network and access password.
It should be noted that, in addition to the above-described establishment of the short-range communication network by the AP and the bluetooth, the short-range communication network may also be established by the IrDA, the UWB ultra wide band, or the like, which is not limited in the present application.
Referring to fig. 2, fig. 2 is a flowchart of another method for upgrading a terminal, which is applied to the terminal and includes:
step S201: and sending an upgrade request to the server.
Step S202: and receiving a downloading instruction sent by the server, wherein the downloading instruction carries the address information of the target downloading source.
Step S203: and obtaining the upgrade package from the target download source, and upgrading by using the upgrade package.
Step S204: and after the upgrade is finished, sending an upgrade finishing instruction to the server so that the server determines the terminal as a terminal download source, and adding the address information and the state information of the terminal into a download source information table.
The specific implementation of steps S201 to S204 is the same as that of steps S101 to S104, and will not be described again here.
Step S205: and receiving a near field communication network establishing instruction sent by the server, and establishing a near field communication network.
Step S206: and sending the access information of the near field communication network to the server so that the server adds the access information of the near field communication network of the terminal into the downloading source information table.
The access information comprises the name and the access password of the near field communication network.
And after the terminal finishes upgrading, sending an upgrading finishing instruction to the server, responding to a near field communication network establishing instruction sent by the server, automatically establishing a near field communication network, and sending access information of the near field communication network to the server, so that the server adds the access information of the near field communication network of the terminal into the download source information table, and the terminal waiting for upgrading is automatically accessed to the near field communication network of the terminal.
It can be seen that, based on the method for upgrading a terminal shown in fig. 2 of the present application, after the terminal finishes upgrading, the server uses the terminal as a terminal download source, that is, the terminal can provide download service for other terminals waiting for upgrading. Under the scene of upgrading a plurality of terminals in batches, the number of terminal downloading sources capable of providing upgrading service is increased continuously along with the continuous upgrading, so that other terminals waiting for upgrading can obtain an upgrading package more quickly, and the batch upgrading of the terminals can be completed more quickly under the condition of not increasing any other equipment or cost; and the terminal which finishes upgrading responds to the instruction for establishing the near field communication network sent by the server, automatically establishes the near field communication network, sends the access information of the near field communication network to the server, and when the server distributes the terminal as a target download source to other terminals waiting for upgrading, the terminal waiting for upgrading can automatically access the near field communication network of the terminal without manual operation of a user.
The application discloses a method for upgrading a terminal, and correspondingly discloses a method for upgrading a terminal.
Referring to fig. 3, fig. 3 is a flowchart of a method for upgrading a terminal, which is applied to a server and includes:
step S301: and receiving an upgrading request sent by the terminal.
Step S302: and determining a target download source based on the download source information table.
The target downloading source is a server downloading source or a terminal downloading source in an idle state. The download source information table includes address information and status information of the server download source, and address information and status information of the terminal download source.
In implementation, when the server receives an upgrade request sent by the terminal, the server judges whether a terminal download source and a server download source in an idle state exist based on the download source information table. And if the terminal downloading source or the server downloading source in the idle state exists, determining one of the terminal downloading source or the server downloading source as a target downloading source, and generating a downloading instruction carrying the information of the target downloading source address.
Optionally, if the server determines that the terminal download source and the server download source in the idle state exist based on the download source information table, the terminal download source in the idle state may be preferentially selected as the target download source according to the configuration of the terminal, or the server download source in the idle state may be preferentially selected as the target download source.
Step S303: and sending a downloading instruction to the terminal, wherein the downloading instruction carries the address information of the target downloading source, so that the terminal obtains the upgrading packet from the target downloading source and utilizes the upgrading packet for upgrading.
Step S304: and receiving an upgrade completion indication sent by the terminal, determining the terminal as a terminal download source, and adding the address information and the state information of the terminal into a download source information table.
According to the method for upgrading the terminal, when the server receives an upgrading request sent by the terminal, the target downloading source is determined based on the downloading source information table, and a downloading instruction carrying target downloading source address information is sent to the terminal, wherein the target downloading source is the server downloading source or the terminal downloading source in an idle state, so that the terminal can obtain an upgrading packet from the target downloading source and can be upgraded by using the upgrading packet. And after the terminal finishes upgrading, sending an upgrading finishing instruction to the server, determining the terminal as a terminal downloading source by the server, adding the address information and the state information of the terminal into a downloading source information table, wherein the state information of the terminal at the moment is idle, so that the server distributes the terminal as a target downloading source to other terminals waiting for upgrading.
It can be seen that, according to the method for upgrading a terminal disclosed in the present application, after the terminal completes upgrading, the server uses the terminal as a terminal download source, that is, the terminal can provide download service for other terminals waiting for upgrading. Under the scene of carrying out batch upgrading on a plurality of terminals, along with continuous upgrading, the number of terminal downloading sources capable of providing upgrading service is continuously increased, so that other terminals waiting for upgrading can obtain an upgrading package more quickly, and batch upgrading of the terminals can be completed more quickly under the condition of not increasing any other devices or cost.
Referring to fig. 4, fig. 4 is a flowchart illustrating another method for upgrading a terminal, which is applied to a server and includes:
step S401: and receiving an upgrading request sent by the terminal.
Step S402: and determining a target download source based on the download source information table.
Step S403: and sending a downloading instruction to the terminal.
The download instruction at least carries address information of the target download source, so that the terminal obtains the upgrade package from the target download source and uses the upgrade package for upgrading.
It should be noted that, if the access information of the near field communication network of the target download source is stored in the download source information table, the download instruction sent by the server to the terminal carries the address information of the target download source and the access information of the near field communication network of the target download source.
Step S404: and receiving an upgrade completion indication sent by the terminal, determining the terminal as a terminal download source, and adding the address information and the state information of the terminal into a download source information table.
The specific implementation of steps S401 to S404 is the same as that of steps S301 to S304, and will not be described again here.
Step S405: and sending a near field communication network establishing instruction to the terminal so as to enable the terminal to establish the near field communication network.
Step S406: and receiving the access information of the near field communication network sent by the terminal, and adding the access information of the near field communication network of the terminal into the download source information table.
The access information of the near field communication network comprises the name and the access password of the near field communication network.
And after the terminal finishes upgrading, sending an upgrading finishing instruction to the server. And the server sends a near field communication network establishing instruction to the terminal. And the terminal responds to the instruction for establishing the near field communication network sent by the server, automatically establishes the near field communication network and sends access information of the near field communication network to the server. The server adds the access information of the near field communication network established by the terminal into the downloading source information table so that the terminal waiting for upgrading subsequently can automatically access the near field communication network of the terminal.
It can be seen that, based on the method for upgrading a terminal shown in fig. 4 of the present application, after the terminal finishes upgrading, the server uses the terminal as a terminal download source, that is, the terminal can provide download service for other terminals waiting for upgrading. Under the scene of upgrading a plurality of terminals in batches, the number of terminal downloading sources capable of providing upgrading service is increased continuously along with the continuous upgrading, so that other terminals waiting for upgrading can obtain an upgrading package more quickly, and the batch upgrading of the terminals can be completed more quickly under the condition of not increasing any other equipment or cost; and the server sends a near field communication network establishing instruction to the terminal which finishes upgrading, so that the terminal which finishes upgrading responds to the private network establishing instruction sent by the server, automatically establishes the near field communication network, and sends access information of the near field communication network to the server, and when the server distributes the terminal serving as a target download source to other terminals waiting for upgrading, the terminals waiting for upgrading can automatically access the near field communication network of the terminal without manual operation of a user.
On the basis of the method for upgrading the terminal shown in fig. 3 and 4 of the present application, in the case that the target download source allocated to the terminal is the terminal download source, the method further includes:
receiving an access failure indication sent by a terminal, wherein the terminal sends the access failure indication to a server under the condition that the target downloading source is a terminal downloading source and cannot access a near field communication network established by the terminal downloading source;
and setting the state information of the terminal downloading source in the downloading source information table to be in an idle state.
In one embodiment, the step S302 of determining the target download source based on the download source information table includes:
determining whether a terminal downloading source in an idle state exists at present according to the downloading source information table;
under the condition that a terminal downloading source in an idle state exists at present, determining one terminal downloading source in the idle state as a target downloading source;
and under the condition that no terminal downloading source in the idle state exists currently, determining a server downloading source in the idle state as a target downloading source.
In implementation, the server determines whether there is a terminal download source in an idle state currently based on the download source information table. If only one terminal downloading source in the idle state exists currently, the server determines the terminal downloading source in the idle state as the target downloading source. If a plurality of terminal downloading sources in the idle state exist currently, the server selects one terminal downloading source in the idle state according to a preset rule and takes the terminal downloading source as a target downloading source. For example, the server determines the nearest terminal download source currently in the idle state as the target download source based on the principle of proximity. If there is no terminal download source in idle state but there is server download source in idle state, the server determines one server download source in idle state as target download source.
It should be noted that, if there is no terminal download source in the idle state or no server download source in the idle state, the terminal needs to wait until there is a download source in the idle state.
In the above embodiment, the terminal download source in the idle state is preferentially selected as the target download source, which can save traffic consumption of the public communication network and reduce communication cost.
In one embodiment, when the server determines the server download source or the terminal download source as the target download source, the server sets the state information of the server download source or the terminal download source as occupied; and when an upgrade completion instruction sent by the terminal corresponding to the target download source is received, setting the state information of the server download source or the terminal download source to be idle.
The following describes a terminal upgrading method and a terminal upgrading method disclosed in the present application with reference to an example, where the terminals waiting for upgrading include a first terminal, a second terminal, and a third terminal. This example includes:
the first terminal sends an upgrade request to the server.
And the server determines a target downloading source from the downloading source information table and generates a downloading instruction. At this time, the download source information table only contains the address information and the state information of the server download source, so the download instruction generated by the server carries the address information of one server download source. In addition, the server sets the state information of the target download source allocated for the first terminal as occupied.
The server sends a downloading instruction to the first terminal.
And the first terminal obtains the upgrade package from the target download source and carries out upgrade. And when the first terminal finishes upgrading, sending an upgrading finishing instruction to the server.
The server determines the first terminal as a terminal downloading source, and adds the address information and the state information of the first terminal into a downloading source information table. At this time, the download source information table includes address information and state information of the server download source, and also includes address information and state information of the terminal download source, where the terminal download source is specifically the first terminal. The state information of the first terminal at this time is idle. In addition, the server sets the state information of the server download source allocated for the first terminal to idle.
And the second terminal and the third terminal send upgrading requests to the server.
And the server determines a target downloading source corresponding to the second terminal from the downloading source information table and generates a downloading instruction. And the server determines a target downloading source corresponding to the third terminal from the downloading source information table and generates a downloading instruction. For example, the server allocates a server download source to the second terminal and a first terminal to the third terminal. In addition, the server sets the state information of the target download sources of the second terminal and the third terminal as occupied.
And the server sends a downloading instruction to the second terminal and sends the downloading instruction to the third terminal.
And the second terminal obtains the upgrade package from the target download source and carries out upgrade. And the second terminal sends an upgrade completion instruction to the server when finishing the upgrade.
And the server determines the second terminal as a terminal downloading source and adds the address information and the state information of the second terminal into a downloading source information table. At this time, the download source information table includes address information and state information of the server download source, and also includes address information and state information of the terminal download source, where the terminal download source is specifically the first terminal and the second terminal. The second terminal is idle at this time. In addition, the server sets the state information of the server download source allocated for the second terminal to idle.
And the third terminal obtains the upgrade package from the target download source and carries out upgrade. And the third terminal sends an upgrade completion instruction to the server when finishing the upgrade.
And the server determines the third terminal as a terminal downloading source and adds the address information and the state information of the third terminal into a downloading source information table. At this time, the download source information table includes address information and state information of the server download source, and also includes address information and state information of the terminal download source, where the terminal download source is specifically a first terminal, a second terminal, and a third terminal. The state information of the third terminal at this time is idle. In addition, the server sets the state information of the terminal download source (specifically, the first terminal) allocated for the third terminal to idle.
The application discloses an upgrading method of the terminal, correspondingly, the application also discloses an upgrading device, and descriptions about the upgrading method and the upgrading device in the specification can be mutually referred.
Referring to fig. 5, fig. 5 is a schematic structural diagram of an upgrading device disclosed in the present application. This upgrading device is applied to the terminal, and this upgrading device includes: an upgrade request transmitting unit 501, a download instruction receiving unit 502, an upgrade unit 503, and an upgrade completion indication transmitting unit 504.
An upgrade request sending unit 501, configured to send an upgrade request to a server;
a download instruction receiving unit 502, configured to receive a download instruction sent by a server, where the download instruction carries address information of a target download source, where the target download source is a server download source or a terminal download source that is determined by the server in an idle state based on a download source information table, and the download source information table includes address information and state information of the server download source and address information and state information of the terminal download source;
an upgrade unit 503, configured to obtain an upgrade package from the target download source according to the address information, and upgrade with the upgrade package;
an upgrade completion indication sending unit 504, configured to send an upgrade completion indication to the server after the upgrade is completed, so that the server determines the terminal as a terminal download source, and adds address information and state information of the terminal into the download source information table.
In a possible implementation manner, the upgrade unit 503 obtains the upgrade package from the target download source according to the address information, specifically:
under the condition that the target downloading source is a terminal downloading source, accessing a near field communication network established by the terminal downloading source, and obtaining an upgrade package from the terminal downloading source through the near field communication network;
and under the condition that the target downloading source is the server downloading source, obtaining the upgrading packet from the server downloading source through the public communication network.
Optionally, the upgrade apparatus further includes an access failure indication sending unit.
The access failure indication sending unit is used for: and under the condition that the target downloading source is the terminal downloading source, if the near field communication network established by the terminal downloading source cannot be accessed, sending an access failure indication to the server so that the server sets the state information of the terminal downloading source in the downloading source information table to be idle.
Optionally, the upgrading apparatus further includes a near field communication network establishing unit and an access information sending unit.
The near field communication network establishing unit is used for: receiving a near field communication network establishing instruction sent by a server, and establishing a near field communication network;
the access information sending unit is used for: and sending access information of the near field communication network to the server, wherein the access information comprises the name and the access password of the near field communication network, so that the server adds the access information of the near field communication network of the terminal into the downloading source information table.
The application also discloses an upgrading device, which is shown in fig. 6. This upgrading device is applied to the server, and this upgrading device includes: an upgrade request receiving unit 601, a target download source determining unit 602, a download instruction transmitting unit 603, and a processing unit 604.
An upgrade request receiving unit 601, configured to receive an upgrade request sent by a terminal;
a target download source determining unit 602, configured to determine a target download source based on a download source information table, where the target download source is a server download source in an idle state or a terminal download source, and the download source information table includes address information and state information of the server download source and address information and state information of the terminal download source;
a download instruction sending unit 603, configured to send a download instruction to the terminal, where the download instruction carries address information of a target download source, so that the terminal obtains an upgrade package from the target download source and performs upgrade using the upgrade package;
the processing unit 604 is configured to receive an upgrade completion indication sent by the terminal, determine the terminal as a terminal download source, and add address information and state information of the terminal into the download source information table.
Optionally, the upgrading apparatus further includes a near field communication network instruction sending unit and an access information processing unit.
The near field communication network instruction sending unit is used for: sending a near field communication network establishing instruction to the terminal so that the terminal establishes a near field communication network;
the access information processing unit is used for: and receiving access information of the near field communication network sent by the terminal, and adding the access information of the near field communication network of the terminal into the download source information table, wherein the access information of the near field communication network comprises a name and an access password of the near field communication network.
Optionally, in a case that the target download source is a terminal download source, the download instruction sending unit 603 is specifically configured to:
and sending a downloading instruction carrying the address information of the terminal downloading source and the access information of the near field communication network of the terminal downloading source to the terminal.
Optionally, the upgrade apparatus further includes an access failure indication receiving unit and an access failure indication processing unit.
The access failure indication receiving unit is configured to: receiving an access failure indication sent by a terminal, wherein the terminal sends the access failure indication to a server under the condition that a target downloading source is a terminal downloading source and cannot access a near field communication network established by the terminal downloading source;
the access failure indication processing unit is used for: and setting the state information of the terminal downloading source in the downloading source information table to be in an idle state.
Optionally, the target download source determining unit 602 is specifically configured to:
determining whether a terminal downloading source in an idle state exists at present according to the downloading source information table;
under the condition that a terminal downloading source in an idle state exists at present, determining one terminal downloading source in the idle state as a target downloading source;
and under the condition that no terminal downloading source in the idle state exists currently, determining a server downloading source in the idle state as a target downloading source.
The application also discloses a terminal.
Referring to fig. 7, fig. 7 is a hardware structure diagram of a terminal disclosed in the present application. The terminal comprises a processor 701 and a memory 702.
Optionally, the terminal may further include: a communication interface 703, an input unit 704, a communication bus 705, and a display 706. The processor 701, the memory 702, the communication interface 703, the input unit 704, and the display 706 all communicate with each other via a communication bus 705.
And a processor 701 for calling and executing the program stored in the memory 702.
A memory 702 for storing one or more programs, which may include program code comprising computer operating instructions. In the embodiment of the present application, the memory stores at least a program for realizing the following functions:
sending an upgrade request to a server;
receiving a downloading instruction sent by a server, wherein the downloading instruction carries address information of a target downloading source, the target downloading source is a server downloading source or a terminal downloading source which is determined by the server based on a downloading source information table and is in an idle state, and the downloading source information table comprises the address information and the state information of the server downloading source and the address information and the state information of the terminal downloading source;
obtaining an upgrade package from a target download source according to the address information, and upgrading by using the upgrade package;
and after the upgrade is finished, sending an upgrade finishing instruction to the server so that the server determines the terminal as a terminal download source, and adding the address information and the state information of the terminal into a download source information table.
The application also discloses a server.
Referring to fig. 8, fig. 8 is a hardware structure diagram of a server disclosed in the present application. The server includes a processor 801 and a memory 802.
Optionally, the terminal may further include: a communication interface 803, an input unit 804, and a communication bus 805. The processor 801, the memory 802, the communication interface 803, and the input unit 804 all communicate with each other via a communication bus 805.
A processor 801 for calling and executing the program stored in the memory 802.
A memory 802 for storing one or more programs, which may include program code comprising computer operating instructions. In the embodiment of the present application, the memory stores at least a program for realizing the following functions:
receiving an upgrading request sent by a terminal;
determining a target downloading source based on a downloading source information table, wherein the target downloading source is a server downloading source in an idle state or a terminal downloading source, and the downloading source information table comprises address information and state information of the server downloading source and address information and state information of the terminal downloading source;
sending a downloading instruction to the terminal, wherein the downloading instruction carries address information of a target downloading source, so that the terminal obtains an upgrading packet from the target downloading source and utilizes the upgrading packet for upgrading;
and receiving an upgrade completion indication sent by the terminal, determining the terminal as a terminal download source, and adding the address information and the state information of the terminal into a download source information table.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the apparatus or apparatus embodiments, since they are substantially similar to the method embodiments, they are described relatively simply, and reference may be made to some descriptions of the method embodiments for related points. The above-described apparatuses and apparatus embodiments are merely illustrative, wherein the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An upgrading method of a terminal is applied to the terminal, and the upgrading method comprises the following steps:
sending an upgrade request to a server;
receiving a download instruction sent by the server, wherein the download instruction carries address information of a target download source, the target download source is a server download source or a terminal download source which is determined by the server based on a download source information table and is in an idle state, and the download source information table comprises address information and state information of the server download source and address information and state information of the terminal download source;
obtaining an upgrade package from the target download source according to the address information, and upgrading by using the upgrade package;
and after upgrading is finished, sending an upgrading finishing instruction to the server so that the server determines the terminal as a terminal downloading source, and adding address information and state information of the terminal into the downloading source information table.
2. The upgrading method according to claim 1, wherein the obtaining the upgrade package from the target download source according to the address information comprises:
under the condition that the target downloading source is a terminal downloading source, accessing a near field communication network established by the terminal downloading source, and acquiring an upgrade package from the terminal downloading source through the near field communication network;
and under the condition that the target downloading source is a server downloading source, obtaining an upgrading packet from the server downloading source through a public communication network.
3. The upgrade method according to claim 2, further comprising:
and under the condition that the target downloading source is a terminal downloading source, if the near field communication network established by the terminal downloading source cannot be accessed, sending an access failure indication to the server so that the server sets the state information of the terminal downloading source in the downloading source information table to be idle.
4. The upgrading method according to claim 1, after sending an upgrading completion indication to the server, further comprising:
receiving a near field communication network establishing instruction sent by the server, and establishing a near field communication network;
and sending access information of the near field communication network to the server, wherein the access information comprises the name and the access password of the near field communication network, so that the server adds the access information of the near field communication network of the terminal into the download source information table.
5. A method for upgrading a terminal, which is applied to a server, the method comprising:
receiving an upgrading request sent by a terminal;
determining a target downloading source based on a downloading source information table, wherein the target downloading source is a server downloading source in an idle state or a terminal downloading source, and the downloading source information table comprises address information and state information of the server downloading source and address information and state information of the terminal downloading source;
sending a downloading instruction to the terminal, wherein the downloading instruction carries address information of the target downloading source, so that the terminal obtains an upgrading packet from the target downloading source and utilizes the upgrading packet for upgrading;
and receiving an upgrade completion indication sent by the terminal, determining the terminal as a terminal download source, and adding address information and state information of the terminal into the download source information table.
6. The method of claim 5, after receiving an upgrade complete indication sent by the terminal, further comprising:
sending a near field communication network establishing instruction to the terminal so as to enable the terminal to establish a near field communication network;
and receiving access information of the near field communication network sent by the terminal, and adding the access information of the near field communication network of the terminal into the download source information table, wherein the access information of the near field communication network comprises a name and an access password of the near field communication network.
7. The method according to claim 6, wherein, when the target download source is a terminal download source, the sending of the download instruction to the terminal specifically includes:
and sending a downloading instruction carrying the address information of the terminal downloading source and the access information of the near field communication network of the terminal downloading source to the terminal.
8. The method of claim 5, 6 or 7, further comprising:
receiving an access failure indication sent by the terminal, wherein the terminal sends the access failure indication to the server under the condition that the target downloading source is a terminal downloading source and cannot access a near field communication network established by the terminal downloading source;
and setting the state information of the terminal downloading source in the downloading source information table to be in an idle state.
9. A terminal comprising a processor and a memory;
the memory is used for storing programs;
the processor is configured to call and execute a program stored in the memory to perform the method of any one of claims 1 to 4.
10. A server, comprising a processor and a memory;
the memory is used for storing programs;
the processor is configured to call and execute a program stored in the memory to perform the method of any one of claims 5 to 8.
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| CN201911368441.6A CN113050958A (en) | 2019-12-26 | 2019-12-26 | Terminal upgrading method, terminal and server |
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| CN201911368441.6A CN113050958A (en) | 2019-12-26 | 2019-12-26 | Terminal upgrading method, terminal and server |
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