CN111278051B - File transmission method and device, storage medium and electronic equipment - Google Patents
File transmission method and device, storage medium and electronic equipment Download PDFInfo
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- CN111278051B CN111278051B CN202010019209.8A CN202010019209A CN111278051B CN 111278051 B CN111278051 B CN 111278051B CN 202010019209 A CN202010019209 A CN 202010019209A CN 111278051 B CN111278051 B CN 111278051B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/10—Flow control between communication endpoints
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The embodiment of the application discloses a file transmission method, a device, a storage medium and electronic equipment, wherein the method comprises the following steps: acquiring a plurality of target files, and transmitting the plurality of target files through a first WiFi network and a second WiFi network; acquiring a first network parameter of a first WiFi network and a second network parameter of a second WiFi network in the process of transmitting a plurality of target files; determining a first transmission efficiency of the first WiFi network according to the first network parameter, and determining a second transmission efficiency of the second WiFi network according to the second network parameter; and acquiring the remaining untransmitted target files in the target files according to the transmission progress, distributing the first untransmitted target files in the untransmitted target files to the first WiFi network according to the first transmission efficiency, and distributing the second untransmitted target files in the untransmitted target files to the second WiFi network according to the second transmission efficiency. And the undelivered target files are distributed to the WiFi networks with different transmission efficiencies, so that the file transmission efficiency can be improved.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a file transmission method, a device, a storage medium, and an electronic apparatus.
Background
Along with the development of communication technology, the current file transmission mode is not only hardware transmission, but also file transmission through wireless networks such as Bluetooth, NFC, wiFi and the like, wherein the transmission distance between the Bluetooth and the NFC is short, and the file transmission through a mobile network wastes flow, so that the current file transmission mode by utilizing WiFi is wider.
However, in the process of transmitting the file by using the WiFi, the file transmission takes too long under the condition that the efficiency of transmitting the file by using the WiFi network is low.
Disclosure of Invention
The embodiment of the application provides a file transmission method, a file transmission device, a storage medium and electronic equipment. The efficiency in transferring files can be improved.
In a first aspect, an embodiment of the present application provides a file transmission method, where the method includes:
when a file transmission request is received, acquiring a plurality of target files according to the file transmission request, and transmitting the plurality of target files through the first WiFi network and the second WiFi network;
acquiring a first network parameter of the first WiFi network and a second network parameter of the second WiFi network in the process of transmitting a plurality of target files;
determining a first transmission efficiency of the first WiFi network according to the first network parameter, and determining a second transmission efficiency of the second WiFi network according to a second network parameter;
And acquiring the remaining untransmitted target files in the target files, distributing first untransmitted target files in the untransmitted target files to the first WiFi network according to the first transmission efficiency, and distributing second untransmitted target files in the untransmitted target files to the second WiFi network according to the second transmission efficiency.
In a second aspect, an embodiment of the present application provides a file transmission device, where the device includes:
the first acquisition module is used for acquiring a plurality of target files according to the file transmission request when the file transmission request is received, and transmitting the plurality of target files through the first WiFi network and the second WiFi network;
the second acquisition module is used for acquiring the first network parameters of the first WiFi network and the second network parameters of the second WiFi network in the process of transmitting a plurality of target files;
the determining module is used for determining the first transmission efficiency of the first WiFi network according to the first network parameter and determining the second transmission efficiency of the second WiFi network according to the second network parameter;
the transmission module is used for acquiring the remaining untransmitted target files in the target files, distributing the first untransmitted target files in the untransmitted target files to the first WiFi network according to the first transmission efficiency, and distributing the second untransmitted target files in the untransmitted target files to the second WiFi network according to the second transmission efficiency.
In a third aspect, a storage medium provided in an embodiment of the present application has a computer program stored thereon, which when executed on a computer causes the computer to perform a file transfer method as provided in any embodiment of the present application.
In a fourth aspect, an electronic device provided in an embodiment of the present application includes a processor and a memory, where the memory has a computer program, and the processor is configured to execute a file transfer method provided in any embodiment of the present application by calling the computer program.
In the embodiment of the application, when a file transmission request is received, a plurality of target files are acquired according to the file transmission request, and the plurality of target files are transmitted through a first WiFi network and the second WiFi network; acquiring a first network parameter of a first WiFi network and a second network parameter of a second WiFi network in the process of transmitting a plurality of target files; then determining a first transmission efficiency of the first WiFi network according to the first network parameter, and determining a second transmission efficiency of the second WiFi network according to the second network parameter; and acquiring the remaining untransmitted target files in the plurality of target files, distributing the first untransmitted target files in the untransmitted target files to the first WiFi network according to the first transmission efficiency, and distributing the second untransmitted target files in the untransmitted target files to the second WiFi network according to the second transmission efficiency. By distributing the untransmitted target files to the WiFi networks with different transmission efficiencies, the efficiency in the file transmission process can be improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic flow chart of a file transfer method according to an embodiment of the present application.
Fig. 2 is a second flow chart of a file transfer method according to an embodiment of the present application.
Fig. 3 is a schematic diagram of a first structure of a file transfer device according to an embodiment of the present application.
Fig. 4 is a second schematic structural diagram of the file transfer device according to the embodiment of the present application.
Fig. 5 is a first schematic structural diagram of an electronic device according to an embodiment of the present application
Fig. 6 is a second schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
The term "module" as used herein may be considered as a software object executing on the computing system. The various modules, engines, and services herein may be viewed as implementation objects on the computing system.
The embodiment of the application provides a file transmission method, and an execution subject of the file transmission method may be the file transmission device provided in the embodiment of the application or an electronic device integrated with the file transmission device. The electronic device may be a smart phone, a tablet computer, a palm computer (PDA, personal Digital Assistant), etc. The following will describe in detail.
It should be noted that, there are various modes of WiFi transmission files, one is direct connection and mutual transmission between electronic devices, for example, device a opens a WiFi hotspot, device B opens WiFi and connects the WiFi hotspot of device a, and files can be transmitted between device a and device B. Another way is that the electronic devices mutually transmit files through the WiFi network of the router, for example, the device a transmits the files to the server through the WiFi network, and the device B acquires the files stored in the server through the WiFi network. The file transmission method in the embodiment of the application is applicable to file transmission of both scenes.
In the embodiment of the present application, the file transmission method in the present application is described in detail by taking the WiFi network transmission file between electronic devices through a router as an example.
In this embodiment, the electronic device includes a first WiFi module and a second WiFi module, where the first WiFi module may be used to connect to a first WiFi network, and the first WiFi network may be a plurality of first WiFi networks. The second WiFi module may be connected to a second WiFi network, and the second WiFi network may be a plurality of second WiFi networks. In some embodiments, the first WiFi network may be a WiFi network in the 2.4GHz band, and the second WiFi network may be a WiFi network in the 5GHz band.
Referring to fig. 1, fig. 1 is a schematic flow chart of a file transfer method according to an embodiment of the present disclosure. The file transmission method can improve the file transmission efficiency, thereby reducing the file transmission time length. The file transfer method may include the steps of:
101. when a file transmission request is received, a plurality of target files are acquired according to the file transmission request, and the plurality of target files are transmitted through the first WiFi network and the second WiFi network.
When receiving a file transmission request, the electronic device acquires a file to be transmitted, wherein the file to be transmitted can comprise a plurality of target files, for example, the file to be transmitted is an album folder, the album set comprises a plurality of photos, and each photo can be a target file; the file to be transmitted is a music folder, wherein the music folder comprises a plurality of pieces of music, and each piece of music can be a target file.
In some embodiments, the file to be transmitted may also be a file, for example, the file to be transmitted is a data packet with a larger data volume, and the data packet may be divided into a plurality of sub-data packets, where each sub-data packet may be a target file.
In some embodiments, after the electronic device obtains the target file, the target file may be transmitted through a first WiFi network and a second WiFi network to which the electronic device is connected. Before transmitting the target file, the electronic device acquires a first initial transmission speed of the first WiFi network and a second initial transmission speed of the second WiFi network at a certain moment, and distributes the target file to be transmitted to the first WiFi network and the second WiFi network according to the proportion of the first initial transmission speed and the second initial transmission speed.
For example, before the target file is transmitted, the obtained first initial transmission speed of the first WiFi network is 5M/s, the obtained second initial transmission speed of the second WiFi network is 10M/s, the ratio of the first initial transmission speed to the second initial transmission speed is 1:2, and the target file to be transmitted is distributed to the first WiFi network and the second WiFi network for transmission in a ratio of 1:2.
102. And in the process of transmitting the plurality of target files, acquiring the first network parameters of the first WiFi network and the second network parameters of the second WiFi network.
It is understood that the WiFi network includes various network parameters, such as WiFi signal strength, wiFi transmission speed, wiFi signal fluctuation, MAC address, encryption mode, and information of the number of wireless access points of the WiFi network.
When transmitting the plurality of target files, the electronic device may acquire a first network parameter of the first WiFi network and a second network parameter of the second WiFi network.
103. And determining the first transmission efficiency of the first WiFi network according to the first network parameter, and determining the second transmission efficiency of the second WiFi network according to the second network parameter.
It will be appreciated that the transmission efficiency of the WiFi network transmission target file is different under different WiFi networks, where many factors influencing the transmission efficiency are involved, such as WiFi transmission speed, wiFi signal strength, wiFi network fluctuation amplitude, wiFi network bandwidth, etc.
In some embodiments, some electronic devices may transmit WiFi signals in two different frequency bands, for example, some routers may transmit signals in the 2.4GHz band and the 5GHz band. In the case of the same wireless transmitting device, the network bandwidths of the first WiFi network and the second WiFi network transmitted by the wireless device are the same, that is, the theoretical transmission speeds of the first WiFi network and the second WiFi network are the same.
Under the condition that the network bandwidths of the first WiFi network and the second WiFi network are the same and the network signals are good, the electronic equipment can acquire the network fluctuation conditions of the first WiFi network and the second WiFi network, and the network fluctuation conditions can be uplink speed fluctuation and downlink speed fluctuation during network transmission. In a preset test time period, the electronic device acquires a first network fluctuation condition of the first WiFi network according to the first network parameter, acquires a second network fluctuation condition of the second WiFi network according to the second network parameter, can determine a first transmission efficiency of the first WiFi network according to the first network fluctuation condition, and determines a second transmission efficiency of the second WiFi network according to the second network fluctuation condition.
For example, in a preset test period, a first duration that the first WiFi network is not in a preset fluctuation range is obtained, and a second duration that the second WiFi network is not in the preset fluctuation range is obtained. Subtracting the first time length from the preset test time length to obtain a first calculated value, and dividing the first calculated value by the preset test time length to obtain a first transmission efficiency of the first WiFi network; and subtracting the second time length from the preset test time length to obtain a second calculated value, and dividing the second calculated value by the preset test time length to obtain the second transmission efficiency of the second WiFi network.
In some implementations, the first WiFi network and the second WiFi network may be generated by different wireless devices, and the transmission speeds, signal strengths, etc. of the first WiFi network and the second WiFi network may be different.
The electronic equipment obtains a first transmission speed of the first WiFi network according to the first network parameter, and obtains a second transmission speed of the second WiFi network according to the second network parameter. The first transmission speed and the second transmission speed may be transmission speeds at a certain moment or average transmission speeds for a certain period of time.
Then, the electronic device obtains a first transmission amount under the first WiFi network in a preset time period, and obtains a second transmission amount under the second WiFi network in the preset time period, and it can be understood that the first transmission amount and the second transmission amount are both data amounts actually transmitted. The electronic device may calculate a first data amount in a preset time period according to the first transmission speed and the preset time period, and calculate a second data amount in the preset time period according to the second transmission speed and the preset time period, where the first data amount and the second data amount are both theoretical data amounts obtained at the corresponding transmission speeds.
Finally, the first transmission efficiency of the first WiFi network can be obtained by dividing the first transmission amount by the first data amount, and the second transmission efficiency of the second WiFi network can be obtained by dividing the second transmission amount by the second data amount.
104. And acquiring the remaining untransmitted target files in the plurality of target files, distributing the first untransmitted target files in the untransmitted target files to the first WiFi network according to the first transmission efficiency, and distributing the second untransmitted target files in the untransmitted target files to the second WiFi network according to the second transmission efficiency.
In the file transmission process, when the transmission efficiency of the WiFi network is determined, the first WiFi network and the second WiFi network already transmit part of the target files, and when the transmission efficiency of the WiFi network is obtained, the remaining untransmitted target files in the target files can be determined according to the transmission progress of the target files. For example, when the transmission progress is not 10%, the remaining 90% of the untransmitted target files are acquired.
The transmission efficiency of the WiFi network may change in the process of transmitting the target file, and in the process of transmitting a plurality of target files by the first WiFi network and the second WiFi network, the transmission efficiency corresponding to the first WiFi network and the second WiFi network respectively and the transmission progress of the current target file may be obtained according to a preset time interval. When the transmission efficiency of the WiFi network is changed, the first WiFi network and the second WiFi network may be continuously allocated with the remaining untransmitted target files according to the transmission efficiency of the WiFi network.
For example, the preset time interval is 2 minutes, and the transmission progress of the target file is obtained once in 2 minutes and the transmission efficiency of the WiFi network is obtained. And in the time period of 0-2 minutes, transmitting the rest target files according to the transmission efficiency of the WiFi network acquired in the time period of 0-2 minutes, acquiring the transmission efficiency of the WiFi network and the rest untransmitted target files at the current moment again in the time period of 2 minutes, distributing the untransmitted target files according to the transmission efficiency of the WiFi network, and transmitting the distributed untransmitted files by using the corresponding WiFi network.
It can be appreciated that the higher the transmission efficiency of a WiFi network, the more data the WiFi network can transmit per unit time.
In some embodiments, after the first transmission efficiency and the second transmission efficiency are obtained, a transmission ratio of the first transmission efficiency and the second transmission efficiency may be obtained, and then a first untransmitted target file in the untransmitted target files is determined according to the transmission ratio, and the first untransmitted target file is allocated to the first WiFi network for transmission; and determining a second untransmitted target file in the untransmitted target files according to the transmission proportion, and distributing the second untransmitted target file to a second WiFi network for transmission. It should be noted that, the first untransmitted target file and the second untransmitted target file may be all untransmitted target files or may be part of untransmitted target files.
In the process of file transmission, according to the change of the transmission efficiency of the WiFi network, the undelivered target file is dynamically allocated, so that the efficiency of file transmission is improved, and the time length of file transmission is shortened.
In summary, in the embodiment of the present application, when receiving a file transmission request, the electronic device obtains a plurality of target files according to the file transmission request, and transmits the plurality of target files through the first WiFi network and the second WiFi network; acquiring a first network parameter of a first WiFi network and a second network parameter of a second WiFi network in the process of transmitting a plurality of target files; then determining a first transmission efficiency of the first WiFi network according to the first network parameter, and determining a second transmission efficiency of the second WiFi network according to the second network parameter; and finally, acquiring the remaining untransmitted target files in the plurality of target files, distributing the first untransmitted target files in the untransmitted target files to the first WiFi network according to the first transmission efficiency, and distributing the second untransmitted target files in the untransmitted target files to the second WiFi network according to the second transmission efficiency until all the target files are transmitted. By distributing the untransmitted target files to the WiFi networks with different transmission efficiencies, the efficiency in the file transmission process can be improved.
With continued reference to fig. 2, fig. 2 is a schematic diagram of a second flow of the file transfer method according to the embodiment of the present application. The file transmission method can improve the file transmission efficiency, thereby reducing the file transmission time length. The file transfer method may include the steps of:
201. and acquiring the file type of the file to be transmitted.
There are various types of files to be transmitted, such as music, video, pictures, documents, compression packs, etc., and these types of files have sizes, such as compression packs and videos may have a large data amount, and the data amounts of documents and pictures are small.
202. And judging whether the data volume of the file to be transmitted is larger than a preset threshold value.
It can be understood that when the data size of the file to be transmitted is smaller, the file to be transmitted does not need to be transmitted through the first WiFi network and the second WiFi network at the same time, and the file to be transmitted can be transmitted quickly only by a single WiFi network.
In some embodiments, before transmitting the file to be transmitted, the electronic device may determine whether the data amount of the file to be transmitted is greater than a preset threshold, so as to select how to transmit the file to be transmitted through the WiFi network. If the data amount of the file to be transmitted is not greater than the preset threshold value, entering step 203; if the amount of data of the file to be transmitted is greater than the preset threshold, step 204 is entered.
203. And selecting one file to be transmitted from the first WiFi network and the second WiFi network.
It may be appreciated that, in a case where the data amount of the file to be transmitted is smaller than the preset threshold, one of the first WiFi network or the second WiFi network may be selected to transmit the file to be transmitted. For example, a WiFi network with a higher network speed may be selected to transmit the file to be transmitted, or a WiFi network with a better signal strength of the WiFi network may be selected to transmit the file to be transmitted.
204. And dividing the file to be transmitted into a plurality of target files according to the file type of the file to be transmitted.
In some embodiments, the type of the file to be transmitted may be obtained, and then the file to be transmitted may be subjected to data segmentation according to the file type to obtain a plurality of target files. For example, the file to be transmitted is not a video file, and the file to be transmitted may be divided according to a time period of the video file, for example, the file to be transmitted may be divided every ten minutes according to a video duration.
In some embodiments, a plurality of data volume ranges may be preset, and the size of the data partition of the file to be transmitted is different within each data volume range. For example, in the range of 0-500M data volume, dividing the data of the files to be transmitted in the range according to each 100M data volume; the data size range is 1G-10G, and then the files to be transmitted in the range can be subjected to data segmentation according to each 1G.
After determining the data range corresponding to the data amount of the file to be transmitted, the data to be transmitted can be segmented according to the data segmentation standard corresponding to the data range, so as to obtain a plurality of target files.
205. And receiving a file transmission request, acquiring a plurality of target files according to the file transmission request, and transmitting the plurality of target files through the first WiFi network and the second WiFi network.
In some embodiments, after the electronic device obtains the target file, the target file may be transmitted through a first WiFi network and a second WiFi network connected to the electronic device, for example, before the target file is transmitted, the electronic device obtains a first initial transmission speed of the first WiFi network and a second initial transmission speed of the second WiFi network at a certain moment, and allocates the target file to be transmitted to the first WiFi network and the second WiFi network according to a ratio of the first initial transmission speed and the second initial transmission speed.
For example, before the target file is transmitted, the obtained first initial transmission speed of the first WiFi network is 5M/s, the obtained second initial transmission speed of the second WiFi network is 10M/s, the ratio of the first initial transmission speed to the second initial transmission speed is 1:2, and the target file to be transmitted is distributed to the first WiFi network and the second WiFi network for transmission in a ratio of 1:2.
In some embodiments, the network bandwidth of the first WiFi network may also be acquired, the network bandwidth of the second WiFi network may be acquired, and the target file may be allocated to the first WiFi network and the second WiFi network according to the network bandwidth. For example, the bandwidth of the first WiFi network is 50 megabits, and the bandwidth of the second WiFi network is 100 megabits, the target file may be allocated according to the ratio of the network bandwidths, that is, the target file to be transmitted is allocated to the first WiFi network and the second WiFi network for transmission in a ratio of 1:2.
206. And in the process of transmitting the plurality of target files, acquiring the first network parameters of the first WiFi network and the second network parameters of the second WiFi network.
It is understood that the WiFi network includes various network parameters, such as WiFi signal strength, wiFi transmission speed, wiFi signal fluctuation, MAC address, encryption mode, and information of the number of wireless access points of the WiFi network.
When a plurality of target files are transmitted, a first network parameter of a first WiFi network and a second network parameter of a second WiFi network can be acquired.
207. And acquiring a first transmission speed corresponding to the first WiFi network according to the first network parameter, and acquiring a second transmission speed corresponding to the second WiFi network according to the second network parameter.
In some embodiments, the electronic device obtains a first transmission speed of the first WiFi network according to the first network parameter, and obtains a second transmission speed of the second WiFi network according to the second network parameter. The first transmission speed and the second transmission speed may be transmission speeds at a certain moment or average transmission speeds for a certain period of time.
208. Determining a first transmission efficiency of the first WiFi network according to the first transmission speed, and determining a second transmission efficiency of the second WiFi network according to the second transmission speed
After the first transmission speed and the second transmission speed are obtained, the electronic device obtains a first transmission amount under the first WiFi network in a preset time period, and obtains a second transmission amount under the second WiFi network in the preset time period, and it can be understood that the first transmission amount and the second transmission amount are both data amounts actually transmitted. The electronic device calculates a first data volume in a preset time period according to the first transmission speed and the preset time period, and calculates a second data volume in the preset time period according to the second transmission speed and the preset time period, wherein the first data volume and the second data volume are theoretical data volumes obtained at the corresponding transmission speeds.
Finally, the first transmission efficiency of the first WiFi network can be obtained by dividing the first transmission amount by the first data amount, and the second transmission efficiency of the second WiFi network can be obtained by dividing the second transmission amount by the second data amount.
209. And determining the transmission proportion of the undelivered target file in the first WiFi network and the second WiFi network according to the first transmission efficiency and the second transmission efficiency.
It can be appreciated that the higher the transmission efficiency of a WiFi network, the more data the WiFi network can transmit per unit time.
The ratio of the first transmission efficiency to the second transmission efficiency may be obtained, and the ratio may be directly the transmission ratio of the remaining untransmitted files. The method comprises the steps of obtaining first signal intensity of a first WiFi network according to first network parameters, obtaining second signal intensity of a second WiFi network according to second network parameters, setting a first weight value according to the first signal intensity, setting a second weight value according to the second WiFi network, multiplying the first weight value by first transmission efficiency, multiplying the second weight value by second transmission efficiency, obtaining a ratio of the transmission efficiency added with the weight value, and considering the ratio as a transmission ratio of the transmission of the remaining untransmitted files.
210. And distributing the untransmitted target files to the first WiFi network and the second WiFi network according to the transmission proportion.
In the file transmission process, when the transmission proportion of the WiFi network is determined, the first WiFi network and the second WiFi network already transmit part of target files, and after the transmission efficiency of the WiFi network is obtained, the untransmitted target files which are not transmitted yet in the target files can be determined.
After the transmission proportion is obtained, the number of the remaining untransmitted target files is obtained, and the untransmitted target files are distributed to the first WiFi network and the second WiFi network according to the transmission proportion.
For example, it may be determined according to the transmission ratio that the first untransmitted target file and the second untransmitted target file are determined among the untransmitted target files, the first untransmitted target file is transmitted by the first WiFi network, and the second untransmitted target file is transmitted by the second WiFi network.
It can be understood that in the process of transmitting the target file, the network conditions of the first WiFi network and the second WiFi network may be changed, for example, the network speed is changed, the signal strength is changed, etc., so that in the process of transmitting the file, the first transmission efficiency of the first WiFi network and the second transmission efficiency of the second WiFi network may be dynamically acquired, and then the remaining untransmitted file is transmitted according to the acquired first transmission efficiency and second transmission efficiency.
In the process of file transmission, according to the change of the transmission efficiency of the WiFi network, the undelivered target file is dynamically allocated, so that the efficiency of file transmission is improved, and the time length of file transmission is shortened.
In summary, in the embodiment of the present application, when a file transmission request is received, a plurality of target files are acquired according to the file transmission request, and the plurality of target files are transmitted through a first WiFi network and the second WiFi network; acquiring a first network parameter of a first WiFi network and a second network parameter of a second WiFi network in the process of transmitting a plurality of target files; then determining a first transmission efficiency of the first WiFi network according to the first network parameter, and determining a second transmission efficiency of the second WiFi network according to the second network parameter; and finally, distributing the untransmitted target files in the plurality of target files to the first WiFi network and the second WiFi network according to the first transmission efficiency and the second transmission efficiency until all the target files are transmitted. By distributing the untransmitted target files to the WiFi networks with different transmission efficiencies, the efficiency in the file transmission process can be improved.
With continued reference to fig. 3, fig. 3 is a schematic diagram of a first structure of a file transfer device according to an embodiment of the present application. Wherein the file transfer device comprises: a first acquisition module 310, a second acquisition module 320, a determination module 330, and a transmission module 340.
The first obtaining module 310 is configured to obtain, when receiving a file transmission request, a plurality of target files according to the file transmission request, and transmit the plurality of target files through the first WiFi network and the second WiFi network.
In some embodiments, the file to be transmitted may also be a file, for example, the file to be transmitted is a data packet with a larger data volume, and the data packet may be divided into a plurality of sub-data packets, where each sub-data packet may be a target file.
In some embodiments, after the first obtaining module 310 obtains the target file, the target file may be transmitted through a first WiFi network and a second WiFi network connected by the electronic device, for example, before the target file is transmitted, the first obtaining module 310 obtains a first initial transmission speed of the first WiFi network and a second initial transmission speed of the second WiFi network at a certain moment, and allocates the target file to be transmitted to the first WiFi network and the second WiFi network according to a ratio of the first initial transmission speed and the second initial transmission speed.
The second obtaining module 320 is configured to obtain a first network parameter of the first WiFi network and a second network parameter of the second WiFi network in a process of transmitting a plurality of the target files.
It is understood that the WiFi network includes various network parameters, such as WiFi signal strength, wiFi transmission speed, wiFi signal fluctuation, MAC address, encryption mode, and information of the number of wireless access points of the WiFi network.
The second obtaining module 320 may obtain the first network parameter of the first WiFi network and the second network parameter of the second WiFi network when transmitting the plurality of target files.
The determining module 330 is configured to determine a first transmission efficiency of the first WiFi network according to the first network parameter, and determine a second transmission efficiency of the second WiFi network according to a second network parameter.
It will be appreciated that the transmission efficiency of the WiFi network transmission target file is different under different WiFi networks, where many factors influencing the transmission efficiency are involved, such as WiFi transmission speed, wiFi signal strength, wiFi network fluctuation amplitude, wiFi network bandwidth, etc.
The determining module 330 may obtain network fluctuation conditions of the first WiFi network and the second WiFi network, where the network fluctuation conditions may be uplink speed fluctuation and downlink speed fluctuation during network transmission. In a preset test time period, the electronic device acquires a first network fluctuation condition of the first WiFi network according to the first network parameter, acquires a second network fluctuation condition of the second WiFi network according to the second network parameter, can determine a first transmission efficiency of the first WiFi network according to the first network fluctuation condition, and determines a second transmission efficiency of the second WiFi network according to the second network fluctuation condition.
The determining module 330 obtains a first transmission speed of the first WiFi network according to the first network parameter, and obtains a second transmission speed of the second WiFi network according to the second network parameter. The first transmission speed and the second transmission speed may be transmission speeds at a certain moment or average transmission speeds for a certain period of time.
Then, the determining module 330 obtains a first transmission amount under the first WiFi network in a preset period of time, and obtains a second transmission amount under the second WiFi network in the preset period of time, which can be understood that the first transmission amount and the second transmission amount are both data amounts actually transmitted. The determining module 330 calculates a first data amount in a preset time period according to the first transmission speed and the preset time period, and calculates a second data amount in the preset time period according to the second transmission speed and the preset time period, where the first data amount and the second data amount are both theoretical data amounts obtained at the corresponding transmission speeds.
Finally, the first transmission efficiency of the first WiFi network can be obtained by dividing the first transmission amount by the first data amount, and the second transmission efficiency of the second WiFi network can be obtained by dividing the second transmission amount by the second data amount.
The transmission module 340 is configured to obtain remaining untransmitted target files in the plurality of target files, allocate a first untransmitted target file in the untransmitted target files to the first WiFi network according to the first transmission efficiency, and allocate a second untransmitted target file in the untransmitted target files to the second WiFi network according to the second transmission efficiency.
It can be appreciated that the higher the transmission efficiency of a WiFi network, the more data the WiFi network can transmit per unit time.
In some embodiments, after the transmission module 340 obtains the first transmission efficiency and the second transmission efficiency, a transmission ratio of the first transmission efficiency and the second transmission efficiency may be obtained, and then a first untransmitted target file in the untransmitted target files is determined according to the transmission ratio, and the first untransmitted target file is allocated to the first WiFi network for transmission; and determining a second untransmitted target file in the untransmitted target files according to the transmission proportion, and distributing the second untransmitted target file to a second WiFi network for transmission.
The transmission efficiency of the WiFi network may change in the process of transmitting the target file, and in the process of transmitting the plurality of target files by the first WiFi network and the second WiFi network, the transmission efficiency corresponding to the first WiFi network and the second WiFi network respectively may be obtained in a preset time interval. When the transmission efficiency of the WiFi network is changed, the first WiFi network and the second WiFi network may be continuously allocated with the remaining untransmitted target files according to the transmission efficiency of the WiFi network.
With continued reference to fig. 4, fig. 4 is a second schematic structural diagram of the file transfer device according to the embodiment of the present application. Wherein the transmission module 340 further comprises an acquisition sub-module 341 and a transmission sub-module 342.
The obtaining sub-module 341 is configured to obtain a file to be transmitted and a file type of the file to be transmitted.
There are various types of files to be transmitted, such as music, video, pictures, documents, compression packs, etc., and these types of files have sizes, such as compression packs and videos may have a large data amount, and the data amounts of documents and pictures are small. The obtaining sub-module 341 may obtain the type of the file to be transferred.
The splitting sub-module 342 is configured to split the file to be transmitted into a plurality of target files according to the file type of the file to be transmitted.
In some embodiments, the partitioning sub-module 342 performs data partitioning on the file to be transferred according to the file type to obtain a plurality of target files. For example, the file to be transmitted is not a video file, and the file to be transmitted may be divided according to a time period of the video file, for example, the file to be transmitted may be divided every ten minutes according to a video duration.
In some embodiments, a plurality of data volume ranges may be preset, and the size of the data partition of the file to be transmitted is different within each data volume range. For example, in the range of 0-500M data volume, dividing the data of the files to be transmitted in the range according to each 100M data volume; the data size range is 1G-10G, and then the files to be transmitted in the range can be subjected to data segmentation according to each 1G.
After determining the data range corresponding to the data amount of the file to be transmitted, the segmentation sub-module 342 may segment the data to be transmitted according to the data segmentation standard corresponding to the data range, so as to obtain a plurality of target files.
In the process of file transmission, according to the change of the transmission efficiency of the WiFi network, the undelivered target file is dynamically allocated, so that the efficiency of file transmission is improved, and the time length of file transmission is shortened.
In summary, in the embodiment of the present application, when a file transmission request is received, a plurality of target files are acquired according to the file transmission request, and the plurality of target files are transmitted through a first WiFi network and the second WiFi network; acquiring a first network parameter of a first WiFi network and a second network parameter of a second WiFi network in the process of transmitting a plurality of target files; then determining a first transmission efficiency of the first WiFi network according to the first network parameter, and determining a second transmission efficiency of the second WiFi network according to the second network parameter; and finally, distributing the untransmitted target files in the plurality of target files to the first WiFi network and the second WiFi network according to the first transmission efficiency and the second transmission efficiency until all the target files are transmitted. By distributing the untransmitted target files to the WiFi networks with different transmission efficiencies, the efficiency in the file transmission process can be improved.
Correspondingly, the embodiment of the application also provides an electronic device, as shown in fig. 5, and fig. 5 is a schematic first structural diagram of the electronic device provided in the embodiment. The electronic device may include, or include components such as an input unit 410 including one or more computer-readable storage media, a display unit 420, a power supply 430, a WIFI module 440, a sensor 450, a memory 460, and a processor 470 including one or more processing cores. It will be appreciated by those skilled in the art that the electronic device structure shown in fig. 5 is not limiting of the electronic device and may include more or fewer components than shown, or may combine certain components, or a different arrangement of components. Wherein:
the input unit 410 may be used to receive input numeric or character information and to generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control. Alternatively, the touch-sensitive surface may comprise two parts, a touch detection device and a touch controller. The touch detection device detects the touch azimuth of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch detection device and converts it into touch point coordinates, which are then sent to the processor 470 and can receive commands from the processor 470 and execute them. In addition, touch sensitive surfaces may be implemented in a variety of types, such as resistive, capacitive, infrared, and surface acoustic waves. In addition to the touch-sensitive surface, the input unit 410 may also include other input devices.
The display unit 420 may include a display panel, which may be optionally configured in the form of a liquid crystal display (LCD, liquid Crystal Display), an Organic Light-Emitting Diode (OLED), or the like. Further, the touch-sensitive surface may overlay a display panel, and upon detection of a touch operation thereon or thereabout, the touch-sensitive surface is passed to the processor 470 to determine the type of touch event, and the processor 470 then provides a corresponding visual output on the display panel based on the type of touch event. Although in fig. 5 the touch sensitive surface and the display panel are implemented as two separate components for input and output functions, in some embodiments the touch sensitive surface may be integrated with the display panel to implement the input and output functions.
WiFi belongs to a short-distance wireless transmission technology, and the electronic equipment can help a user to send and receive files, browse web pages, position WiFi and the like through the WIFI module 440, so that wireless broadband Internet access is provided for the user. Although fig. 5 shows the WIFI module 440, the WIFI module 440 may further include a plurality of WIFI modules, referring specifically to fig. 6, and fig. 6 is a second structural schematic diagram of the electronic device provided in the embodiment of the present application, where the WIFI module 440 includes a first WIFI module 441 and a second WIFI module 442, and the first WIFI module 441 and the second WIFI module 442 may be used to receive and transmit WIFI signals in different frequency bands.
The electronic device may also include at least one sensor 450, such as a light sensor, a motion sensor, and other sensors. In particular, the light sensor may include an ambient light sensor and a proximity sensor. The motion sensor may include a gravitational acceleration sensor, a gyroscope, etc.; the electronic device may also include other sensors such as barometer, hygrometer, thermometer, infrared sensor, etc., which are not described herein.
Memory 460 may be used to store software programs and modules, and processor 470 performs various functional applications and data processing by executing the software programs and modules stored in memory 460. The memory 460 may mainly include a storage program area that may store an operating system, application programs required for at least one function (such as a sound playing function, an image playing function, etc.), and a storage data area; the storage data area may store data created according to the use of the electronic device (such as audio data, phonebooks, etc.), and the like. In addition, memory 460 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device. Accordingly, memory 460 may also include a memory controller to provide access to memory 460 by processor 470 and input unit 410.
Processor 470 is the control center of the electronic device, and uses various interfaces and lines to connect the various parts of the overall handset, performing various functions of the electronic device and processing the data by running or executing software programs and/or modules stored in memory 460, and invoking data stored in memory 460, thereby performing overall monitoring of the handset. Optionally, processor 470 may include one or more processing cores; preferably, the processor 470 may integrate an application processor that primarily handles operating systems, user interfaces, applications, etc., with a modem processor that primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 470.
The electronic device also includes a power supply 430 (e.g., a battery) for powering the various components, which may be logically connected to processor 470 by a power management system, such as to perform functions such as managing charge, discharge, and power consumption by the power management system. Power supply 430 may also include one or more of any of a direct current or alternating current power supply, a recharging system, a power failure detection circuit, a power converter or inverter, a power status indicator, and the like.
Although not shown, the electronic device may further include a camera, a bluetooth module, etc., which will not be described herein. In particular, in this embodiment, the processor 470 in the electronic device loads executable files corresponding to the processes of one or more application programs into the memory 460 according to the following instructions, and the processor 470 executes the application programs stored in the memory 460, so as to implement various functions:
when a file transmission request is received, acquiring a plurality of target files according to the file transmission request, and transmitting the plurality of target files through the first WiFi network and the second WiFi network;
acquiring a first network parameter of the first WiFi network and a second network parameter of the second WiFi network in the process of transmitting a plurality of target files;
determining a first transmission efficiency of the first WiFi network according to the first network parameter, and determining a second transmission efficiency of the second WiFi network according to a second network parameter;
and distributing the untransmitted target files in the target files to the first WiFi network and the second WiFi network according to the first transmission efficiency and the second transmission efficiency until all the target files are transmitted.
Those of ordinary skill in the art will appreciate that all or a portion of the steps of the various methods of the above embodiments may be performed by instructions, or by instructions controlling associated hardware, which may be stored in a computer-readable storage medium and loaded and executed by a processor.
To this end, embodiments of the present application provide a storage medium having stored therein a plurality of instructions capable of being loaded by a processor to perform steps in any of the file transfer methods provided by the embodiments of the present application. For example, the instructions may perform the steps of:
when a file transmission request is received, acquiring a plurality of target files according to the file transmission request, and transmitting the plurality of target files through the first WiFi network and the second WiFi network;
acquiring a first network parameter of the first WiFi network and a second network parameter of the second WiFi network in the process of transmitting a plurality of target files;
determining a first transmission efficiency of the first WiFi network according to the first network parameter, and determining a second transmission efficiency of the second WiFi network according to a second network parameter;
and distributing the untransmitted target files in the target files to the first WiFi network and the second WiFi network according to the first transmission efficiency and the second transmission efficiency until all the target files are transmitted.
The specific implementation of each operation above may be referred to the previous embodiments, and will not be described herein.
Wherein the storage medium may include: read Only Memory (ROM), random access Memory (RAM, random Access Memory), magnetic or optical disk, and the like.
The steps in any file transmission method provided in the embodiments of the present application may be executed by the instructions stored in the storage medium, so that the beneficial effects that any file transmission method provided in the embodiments of the present application may be achieved are detailed in the previous embodiments, and are not repeated herein.
The foregoing describes in detail a file transmission method, apparatus, storage medium and electronic device provided in the embodiments of the present application, and specific examples are applied to describe the principles and implementations of the present application, where the descriptions of the foregoing embodiments are only used to help understand the method and core idea of the present application; meanwhile, those skilled in the art will have variations in the specific embodiments and application scope in light of the ideas of the present application, and the present description should not be construed as limiting the present application in view of the above.
Claims (8)
1. The file transmission method is applied to electronic equipment and is characterized by comprising a first WiFi module and a second WiFi module, wherein the first WiFi module is connected with a first WiFi network, and the second WiFi module is connected with a second WiFi network, and the method comprises the following steps:
when a file transmission request is received, acquiring a plurality of target files according to the file transmission request, and transmitting the plurality of target files through the first WiFi network and the second WiFi network;
acquiring a first network parameter of the first WiFi network and a second network parameter of the second WiFi network in the process of transmitting a plurality of target files;
determining a first transmission efficiency of the first WiFi network according to the first network parameter, determining a second transmission efficiency of the second WiFi network according to a second network parameter, wherein if the first WiFi network and the second WiFi network are transmitted by the same wireless device, in a preset test time period, the electronic device obtains a first network fluctuation condition of the first WiFi network according to the first network parameter, obtains a second network fluctuation condition of the second WiFi network according to the second network parameter, and obtains a first duration of the first network fluctuation condition not in a preset fluctuation range in the preset test time period, and obtains a second duration of the second network fluctuation condition not in the preset fluctuation range; subtracting the first time length from a preset test time length to obtain a first calculated value, and dividing the first calculated value by the preset test time length to obtain a first transmission efficiency of the first WiFi network; subtracting the second time length from the preset test time length to obtain a second calculated value, and dividing the second calculated value by the preset test time length to obtain second transmission efficiency of the second WiFi network; if the first WiFi network and the second WiFi network are transmitted by different wireless devices, the electronic device obtains a first transmission speed of the first WiFi network according to a first network parameter, obtains a second transmission speed of the second WiFi network according to a second network parameter, and obtains a first transmission amount transmitted by the first WiFi network and a second transmission amount transmitted by the second WiFi network in a preset time period; acquiring a first data amount transmitted at the first transmission speed and a second data amount transmitted at the second transmission speed within the preset time period; determining the first transmission efficiency according to the first transmission amount and the first data amount, and determining the second transmission efficiency according to the second transmission amount and the second data amount;
And acquiring the remaining untransmitted target files in the target files according to the transmission progress of the target files, distributing a first untransmitted target file in the untransmitted target files to the first WiFi network according to the first transmission efficiency, and distributing a second untransmitted target file in the untransmitted target files to the second WiFi network according to the second transmission efficiency.
2. The file transfer method according to claim 1, wherein the obtaining a plurality of target files according to the file transfer request when the file transfer request is received includes:
acquiring a file to be transmitted and a file type of the file to be transmitted;
and dividing the file to be transmitted into a plurality of target files according to the file type of the file to be transmitted.
3. The file transfer method according to claim 2, wherein before the file to be transferred is divided into the plurality of target files according to the file type of the file to be transferred, the method further comprises:
judging whether the data volume of the file to be transmitted is larger than a preset threshold value or not;
if yes, the file to be transmitted is divided into a plurality of target files according to the file type of the file to be transmitted.
4. A file transfer method according to any one of claims 1 to 3, wherein the allocating a first untransmitted target file of the untransmitted target files to the first WiFi network according to the first transfer efficiency, and allocating a second untransmitted target file of the untransmitted target files to the second WiFi network according to the second transfer efficiency, comprises:
determining the transmission proportion of the untransmitted target file in the first WiFi network and the second WiFi network according to the first transmission efficiency and the second transmission efficiency;
and distributing the first untransmitted target files in the untransmitted target files to the first WiFi network according to the transmission proportion, and distributing the second untransmitted target files in the untransmitted target files to the second WiFi network according to the transmission proportion.
5. The utility model provides a file transfer device, is applied to electronic equipment, its characterized in that, electronic equipment includes first wiFi module and second wiFi module, first wiFi network is connected to first wiFi module, second wiFi network is connected to the second wiFi module, the device includes:
the first acquisition module is used for acquiring a plurality of target files according to the file transmission request when the file transmission request is received, and transmitting the plurality of target files through the first WiFi network and the second WiFi network;
The second acquisition module is used for acquiring the first network parameters of the first WiFi network and the second network parameters of the second WiFi network in the process of transmitting a plurality of target files;
the determining module is configured to determine a first transmission efficiency of the first WiFi network according to the first network parameter, determine a second transmission efficiency of the second WiFi network according to a second network parameter, and if the first WiFi network and the second WiFi network are transmitted by the same wireless device, in a preset test period, obtain a first network fluctuation condition of the first WiFi network according to the first network parameter, obtain a second network fluctuation condition of the second WiFi network according to the second network parameter, and obtain a first duration of the first network fluctuation condition not in a preset fluctuation range and obtain a second duration of the second network fluctuation condition not in the preset fluctuation range in the preset test period; subtracting the first time length from a preset test time length to obtain a first calculated value, and dividing the first calculated value by the preset test time length to obtain a first transmission efficiency of the first WiFi network; subtracting the second time length from the preset test time length to obtain a second calculated value, and dividing the second calculated value by the preset test time length to obtain second transmission efficiency of the second WiFi network; if the first WiFi network and the second WiFi network are transmitted by different wireless devices, the electronic device obtains a first transmission speed of the first WiFi network according to a first network parameter, obtains a second transmission speed of the second WiFi network according to a second network parameter, and obtains a first transmission amount transmitted by the first WiFi network and a second transmission amount transmitted by the second WiFi network in a preset time period; acquiring a first data amount transmitted at the first transmission speed and a second data amount transmitted at the second transmission speed within the preset time period; determining the first transmission efficiency according to the first transmission amount and the first data amount, and determining the second transmission efficiency according to the second transmission amount and the second data amount;
The transmission module is used for acquiring the remaining untransmitted target files in the target files, distributing the first untransmitted target files in the untransmitted target files to the first WiFi network according to the first transmission efficiency, and distributing the second untransmitted target files in the untransmitted target files to the second WiFi network according to the second transmission efficiency.
6. The file transfer device of claim 5, wherein said transfer module further comprises:
the acquisition sub-module is used for acquiring a file to be transmitted and a file type of the file to be transmitted;
and the segmentation sub-module is used for segmenting the file to be transmitted into a plurality of target files according to the file type of the file to be transmitted.
7. An electronic device, comprising:
a memory storing executable program code, a processor coupled to the memory;
the processor invokes the executable program code stored in the memory to perform the steps in the file transfer method of any of claims 1 to 4.
8. A storage medium storing a plurality of instructions adapted to be loaded by a processor to perform the steps of the file transfer method of any one of claims 1 to 4.
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| CN112291816B (en) * | 2020-11-13 | 2023-03-24 | Oppo广东移动通信有限公司 | Data transmission method, device, storage medium and electronic equipment |
| CN114650280A (en) * | 2020-12-02 | 2022-06-21 | 上海哔哩哔哩科技有限公司 | File transmission method and device based on multiple networks |
| CN114125894A (en) * | 2021-10-29 | 2022-03-01 | 漳州科华电气技术有限公司 | Data transmission method and device |
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