CN104519458B - A kind of method of network connection, terminal, wireless router and system - Google Patents

Abstract

Embodiments of the present invention provide a network connection method, a terminal, a wireless router, and a system, which can increase the upload/download speed of the terminal, reduce the power consumption of the terminal, and further improve user experience. The method includes: when the terminal establishes a Bluetooth connection and a WIFI connection with a wireless router, the terminal determines the transmission data volume and transmission speed of the current service, wherein the wireless router includes a Bluetooth host; if the transmission data volume is less than the first threshold and the transmission If the speed is less than the second threshold, the terminal determines the Bluetooth channel as a data channel and closes the WIFI channel; if the amount of transmitted data is greater than or equal to the first threshold and the transmission speed is greater than or equal to the second threshold, the terminal determines both the Bluetooth channel and the WIFI channel as data aisle. The present invention is applicable to: the technical field of communication, can increase the uploading/downloading speed of the terminal, reduce the power consumption of the terminal, and further improve the user experience.

Description

A network connection method, terminal, wireless router and system

technical field

The present invention relates to the field of communication technology, in particular to a network connection method, terminal, wireless router and system.

Background technique

With the rapid development of communication technology, terminals such as smart phones and tablet computers have been widely popularized.

At present, a terminal mostly connects to a network through a wireless fidelity (Wireless Fidelity, WIFI) device (such as a wireless router). There are at least the following problems in this network connection method: first, when multiple terminals are connected to the same WIFI device to surf the Internet at the same time, or when the transmission data volume of the terminal is large and the transmission speed is high, the upload/ The download speed will slow down, and even the communication will be interrupted; secondly, the terminal will increase the power consumption of the terminal if it is connected to the WIFI device for a long time.

Therefore, it is necessary to find a new network connection method to solve the above-mentioned problems.

Contents of the invention

Embodiments of the present invention provide a network connection method, a terminal, a wireless router and a system, so as to at least solve to a certain extent the problems that the existing network connection method will slow down the upload/download speed of the terminal and increase the power consumption , which can increase the upload/download speed of the terminal, reduce the power consumption of the terminal, and thus improve the user experience.

In order to achieve the above object, embodiments of the present invention adopt the following technical solutions:

In the first aspect, a network connection method is provided, including:

When the terminal establishes a Bluetooth connection and a WIFI connection with the wireless router, the terminal determines the amount of data to be transmitted and the transmission speed of the current service, wherein the wireless router includes a Bluetooth host;

If the amount of transmitted data is less than the first threshold and the transmission speed is less than the second threshold, the terminal determines the Bluetooth channel as a data channel, and closes the WIFI channel;

If the amount of transmitted data is greater than or equal to the first threshold and the transmission speed is greater than or equal to the second threshold, the terminal simultaneously determines the Bluetooth channel and the WIFI channel as data channels.

Compared with the prior art, based on the network connection method provided by the embodiment of the present invention, the terminal can first determine the transmission data volume and transmission speed of the current service: (1) If the transmission data volume is small and the transmission speed is low, the terminal A Bluetooth channel can be used as a data channel. In this way, based on the low power consumption characteristics of Bluetooth itself, using the Bluetooth channel as a data channel to access the network can reduce the power consumption of the terminal; (2) If the amount of transmitted data is large and the transmission speed is high, the terminal can use the Bluetooth channel and The WIFI channel is also determined as a data channel. In this way, the data path can be increased, and correspondingly, the available bandwidth of the application program of the terminal will also increase, and finally the uploading/downloading speed of the terminal will be improved. To sum up, the network connection method provided by the embodiment of the present invention can increase the upload/download speed of the terminal, reduce the power consumption of the terminal, and further improve user experience.

In a second aspect, a terminal is provided, including: a first determining unit, a second determining unit, and a channel closing unit;

The first determination unit is configured to determine the amount of data to be transmitted and the transmission speed of the current service when the terminal establishes a Bluetooth connection and a WIFI connection with a wireless router, wherein the wireless router includes a Bluetooth host;

The second determining unit is configured to determine the Bluetooth channel as a data channel if the amount of transmitted data is less than a first threshold and the transmission speed is less than a second threshold;

The channel closing unit is configured to close the WIFI channel when the second determining unit determines the Bluetooth channel as a data channel if the amount of transmitted data is less than a first threshold and the transmission speed is less than a second threshold;

The second determination unit is further configured to simultaneously determine the Bluetooth channel and the WIFI channel as data channel.

Compared with the prior art, when using the terminal provided by the embodiment of the present invention to connect to the network, the terminal can first determine the transmission data volume and transmission speed of the current service: (1) If the transmission data volume is small and the transmission speed is low, the terminal A Bluetooth channel can be used as a data channel. In this way, based on the low power consumption characteristics of Bluetooth itself, using the Bluetooth channel as a data channel to access the network can reduce the power consumption of the terminal; (2) If the amount of transmitted data is large and the transmission speed is high, the terminal can use the Bluetooth channel and The WIFI channel is also determined as a data channel. In this way, the data path can be increased, and correspondingly, the available bandwidth of the application program of the terminal will also increase, and finally the uploading/downloading speed of the terminal will be improved. To sum up, the terminal provided by the embodiment of the present invention can increase the upload/download speed of the terminal, reduce the power consumption of the terminal, and further improve user experience.

In a third aspect, a wireless router is provided, including: a wireless access node AP module, and a Bluetooth host;

The Bluetooth host is used to establish a Bluetooth connection with the terminal;

The bluetooth host is also used to convert network data into bluetooth protocol data.

Based on the wireless router provided by the embodiment of the present invention, on the one hand, a Bluetooth connection can be established with the terminal through the Bluetooth host, and at the same time, because the Bluetooth host can convert network data into Bluetooth protocol data, the terminal and the wireless router provided by the embodiment of the present After the Bluetooth connection, you can access the network through the Bluetooth channel; on the other hand, you can establish a WIFI connection with the terminal through the AP module, so that the terminal can access the network through the WIFI channel. Therefore, the wireless router provided by the embodiment of the present invention can increase the data path of the terminal, increase the upload/download speed of the terminal, and further improve user experience.

A fourth aspect provides a network connection system, including: the terminal described in the second aspect, and the wireless router described in the third aspect.

Based on the network connection system provided by the embodiment of the present invention, the terminal can establish a Bluetooth connection and a WIFI connection with a wireless router, and access the network through a Bluetooth channel and/or a WIFI channel. On the one hand, when the transmission data volume of the current service is small and the transmission speed is low, the terminal can use the Bluetooth channel as the data channel. In this way, based on the low power consumption characteristics of Bluetooth itself, using the Bluetooth channel as a data channel to access the network can reduce the power consumption of the terminal; on the other hand, when the current business transmits a large amount of data and a high transmission speed, the terminal The Bluetooth channel and the WIFI channel can be determined as the data channel at the same time. In this way, the data path can be increased, and correspondingly, the available bandwidth of the application program of the terminal will also increase, and finally the uploading/downloading speed of the terminal will be improved. To sum up, the network connection system provided by the embodiments of the present invention can increase the upload/download speed of the terminal, reduce the power consumption of the terminal, and further improve user experience.

Description of drawings

FIG. 1 is a schematic flowchart of a network connection method provided by an embodiment of the present invention;

FIG. 2 is a first schematic diagram of a terminal connected to a network;

FIG. 3 is a second schematic diagram of a terminal connected to a network;

FIG. 4 is a first structural schematic diagram of a terminal provided by an embodiment of the present invention;

FIG. 5 is a second structural schematic diagram of a terminal provided by an embodiment of the present invention;

FIG. 6 is a schematic structural diagram III of a terminal provided by an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a wireless router provided by an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of a network connection system provided by an embodiment of the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

In order to clearly describe the technical solutions of the embodiments of the present invention, in the embodiments of the present invention, words such as "first" and "second" are used to distinguish the same or similar items with basically the same functions and functions. Those skilled in the art can understand that words such as "first" and "second" do not limit the quantity and execution order.

Embodiment one,

An embodiment of the present invention provides a network connection method, as shown in FIG. 1 , including:

S101. When the terminal establishes a Bluetooth connection and a WIFI connection with the wireless router, the terminal determines the transmission data volume and transmission speed of the current service.

Wherein, the wireless router includes a Bluetooth host, which can establish a Bluetooth connection with the terminal. At the same time, the wireless router can convert network data into Bluetooth protocol data. Therefore, after the terminal establishes a Bluetooth connection with the wireless router, it can access the network through the Bluetooth function. Of course, the wireless router also has the function of a general wireless router, and can establish a WIFI connection with the terminal for the terminal to access the network through the WIFI function. That is, as shown in FIG. 2 , the terminal can access the network by establishing a Bluetooth connection with the wireless router, and can also access the network by establishing a WIFI connection with the wireless router. This embodiment of the present invention does not specifically limit it.

S102. If the amount of transmitted data is less than the first threshold and the transmission speed is less than the second threshold, the terminal determines the Bluetooth channel as the data channel, and closes the WIFI channel.

That is, when the transmission data volume of the current service of the terminal is small and the transmission speed is low, the terminal only accesses the network through the bluetooth channel. For example, when the user only opens the application program of the chat tool and does not open other application programs, the amount of transmitted data required by the terminal will be small and the transmission speed will be low. At this time, the terminal can only open the Bluetooth channel. Due to the low power consumption characteristics of Bluetooth itself, compared with the traditional way of accessing the network through the WIFI channel, accessing the network through the Bluetooth channel can reduce the power consumption of the terminal.

S103. If the amount of transmitted data is greater than or equal to the first threshold and the transmission speed is greater than or equal to the second threshold, the terminal simultaneously determines the Bluetooth channel and the WIFI channel as data channels.

That is, when the transmission data volume of the current service of the terminal is large and the transmission speed is high, the terminal can open the Bluetooth channel and the WIFI channel at the same time to access the network. For example, when a user is downloading a TV series while watching a high-definition movie online through the terminal, the amount of data to be transmitted by the terminal will be large and the transmission speed will be high. At this time, the terminal can enable both the Bluetooth channel and the WIFI channel, and access the network through the Bluetooth channel and the WIFI channel together. In this way, more bandwidth can be obtained for terminal applications, the upload/download speed of the terminal can be improved, and the screen of the movie being watched will not be stuck, and the download of TV series will not stop.

Specifically, in the above implementation steps of the embodiment of the present invention, establishing a Bluetooth connection and a WIFI connection between the terminal and the wireless router may include:

The terminal establishes a Bluetooth connection and a WIFI connection with the first wireless router at the same time.

or,

The terminal establishes a Bluetooth connection with the first wireless router, and establishes a WIFI connection with the second wireless router.

It should be noted that the first wireless router and the second wireless router belong to different networks. That is, the terminal can simultaneously establish a Bluetooth connection and a WIFI connection with a wireless router (as shown in FIG. 2 ), or establish a Bluetooth connection and a WIFI connection with two wireless routers belonging to different networks (as shown in FIG. 3 ). It is easy to understand that when the terminal establishes a Bluetooth connection and a WIFI connection with two wireless routers belonging to different networks, the terminal can use more bandwidth, and the upload/download speed will also increase accordingly.

Preferably, the network connection method provided by the embodiment of the present invention may further include:

The terminal determines whether the transmission data of the current service contains confidential information.

If the terminal determines that the transmission data of the current service contains confidential information, the terminal determines the Bluetooth channel as the data channel.

Then, the terminal determines the amount of transmitted data and the transmission speed of the current service, which may specifically include:

If the terminal determines that the transmission data of the current service does not contain confidential information, the terminal determines the amount of transmission data and the transmission speed of the current service.

It should be noted that Bluetooth technology has multiple security measures. For example, it has adopted security measures at both the application layer and the link layer. It uses 4 parameters (Bluetooth device address, authentication private key, encryption private key and random code) for encryption. connection, so Bluetooth communication has high security. Therefore, when the transmission data of the terminal's current service contains confidential information (such as passwords, account numbers, etc.), using the Bluetooth channel as the data channel can enhance communication security and further protect the user's private information.

Further, in the network connection method provided in the embodiment of the present invention, if the terminal determines the Bluetooth channel and the WIFI channel as data channels at the same time, the method may also include:

The terminal determines the bandwidth of the Bluetooth channel and the WIFI channel respectively.

If the bandwidth of the Bluetooth channel is greater than the bandwidth of the WIFI channel, the terminal allocates the Bluetooth channel to the first application, wherein the bandwidth requirement of the first application is higher than that of other applications in the current service.

If the bandwidth of the Bluetooth channel is less than or equal to the bandwidth of the WIFI channel, the terminal allocates the WIFI channel to the first application program.

In this way, channels can be allocated reasonably, and channels with relatively large bandwidth are allocated to applications with high bandwidth requirements, so as to ensure that applications with high bandwidth requirements have relatively sufficient bandwidth.

Exemplarily, when a user watches a high-definition movie online through a terminal and downloads a TV series in the background at the same time, if watching a high-definition movie requires relatively high bandwidth, the channel with higher bandwidth among the Bluetooth channel and the WIFI channel can be allocated to watch The application program used by high-definition movies to ensure that users watch movies smoothly without screen freezes,

In addition, it should be noted that, in the network connection method provided by the embodiment of the present invention, when necessary, the terminal can combine the Bluetooth channel and the WIFI channel, so as to ensure a smooth data channel for certain applications. For example, when a user uses a terminal to watch high-definition movies online, the Bluetooth channel and the WIFI channel can be combined and assigned to corresponding applications to ensure smooth data flow when watching high-definition movies online.

In the network connection method provided by the embodiment of the present invention, when the terminal establishes a Bluetooth connection and a WIFI connection with the wireless router, the terminal first determines the transmission data volume and transmission speed of the current service, if the transmission data volume is less than the first threshold and the transmission If the speed is less than the second threshold, the Bluetooth channel is determined as a data channel, and the WIFI channel is closed; if the amount of transmitted data is greater than or equal to the first threshold, and the transmission speed is greater than or equal to the second threshold, the Bluetooth channel and the WIFI channel are simultaneously determined as data aisle.

Compared with the prior art, based on the network connection method provided by the embodiment of the present invention, the terminal can first determine the transmission data volume and transmission speed of the current service: (1) If the transmission data volume is small and the transmission speed is low, the terminal A Bluetooth channel can be used as a data channel. In this way, based on the low power consumption characteristics of Bluetooth itself, using the Bluetooth channel as a data channel to access the network can reduce the power consumption of the terminal; (2) If the amount of transmitted data is large and the transmission speed is high, the terminal can use the Bluetooth channel and The WIFI channel is also determined as a data channel. In this way, the data path can be increased, and correspondingly, the available bandwidth of the application program of the terminal will also increase, and finally the uploading/downloading speed of the terminal will be improved.

To sum up, the network connection method provided by the embodiment of the present invention can increase the upload/download speed of the terminal, reduce the power consumption of the terminal, and further improve user experience.

Embodiment two,

An embodiment of the present invention provides a terminal 40 configured to execute the method provided in Embodiment 1 of the present invention, specifically as shown in FIG.

Wherein, the first determination unit 401 is configured to determine the transmission data volume and transmission speed of the current service when the terminal establishes a Bluetooth connection and a WIFI connection with a wireless router, wherein the wireless router includes a Bluetooth host.

The second determining unit 402 is configured to determine the bluetooth channel as a data channel if the amount of transmitted data is less than the first threshold and the transmission speed is less than the second threshold

The channel closing unit 403 is configured to close the WIFI channel when the second determining unit 402 determines the Bluetooth channel as the data channel if the amount of transmitted data is less than the first threshold and the transmission speed is less than the second threshold.

The second determination unit 402 is further configured to simultaneously determine the Bluetooth channel and the WIFI channel as data channels if the amount of transmitted data is greater than or equal to the first threshold and the transmission speed is greater than or equal to the second threshold.

Specifically, establishing a Bluetooth connection and a WIFI connection between the terminal and the wireless router may include:

The terminal establishes a Bluetooth connection and a WIFI connection with the first wireless router at the same time.

or,

The terminal establishes a Bluetooth connection with the first wireless router, and establishes a WIFI connection with the second wireless router.

Preferably, as shown in FIG. 5 , the terminal 40 provided in this embodiment of the present invention may further include: a third determining unit 404 and a fourth determining unit 405 .

The third determination unit 404 is configured to determine whether the transmission data of the current service contains confidential information before the first determination unit 401 determines the transmission data volume and transmission speed of the current service.

The fourth determining unit 405 is configured to determine the Bluetooth channel as a data channel if the third determining unit 404 determines that the transmission data of the current service contains confidential information.

Then, the first determining unit 401 can specifically be used for:

If the third determining unit 404 determines that the transmission data of the current service does not contain confidential information, determine the transmission data volume and transmission speed of the current service.

Further, as shown in FIG. 6 , the terminal 40 provided in this embodiment of the present invention may further include: a fifth determining unit 406 and an allocating unit 407 .

Wherein, the fifth determining unit 406 is configured to determine the bandwidths of the Bluetooth channel and the WIFI channel respectively if the second determining unit 404 determines the Bluetooth channel and the WIFI channel as data channels at the same time.

The allocation unit 407 is configured to allocate the Bluetooth channel to the first application if the bandwidth of the Bluetooth channel is greater than the bandwidth of the WIFI channel, wherein the bandwidth requirement of the first application is higher than that of other applications in the current service.

The allocating unit 407 is further configured to allocate the WIFI channel to the first application if the bandwidth of the Bluetooth channel is less than or equal to the bandwidth of the WIFI channel.

Specifically, for the specific steps of using the terminal 40 provided by the embodiment of the present invention to connect to the network, reference may be made to the description of Embodiment 1, which will not be repeated in the embodiment of the present invention.

Based on the terminal provided by the embodiment of the present invention, when the terminal establishes a Bluetooth connection and a WIFI connection with the wireless router, the first determination unit first determines the amount of data to be transmitted and the speed of the current service; if the amount of data to be transmitted is less than the first threshold, and If the transmission speed is less than the second threshold, the second determination unit determines the Bluetooth channel as a data channel, and the channel closing unit closes the WIFI channel; if the amount of transmitted data is greater than or equal to the first threshold, and the transmission speed is greater than or equal to the second threshold, then the second The second determination unit simultaneously determines the Bluetooth channel and the WIFI channel as data channels.

Compared with the prior art, when using the terminal provided by the embodiment of the present invention to connect to the network, the terminal can first determine the transmission data volume and transmission speed of the current service: (1) If the transmission data volume is small and the transmission speed is low, the terminal A Bluetooth channel can be used as a data channel. In this way, based on the low power consumption characteristics of Bluetooth itself, using the Bluetooth channel as a data channel to access the network can reduce the power consumption of the terminal; (2) If the amount of transmitted data is large and the transmission speed is high, the terminal can use the Bluetooth channel and The WIFI channel is also determined as a data channel. In this way, the data path can be increased, and correspondingly, the available bandwidth of the application program of the terminal will also increase, and finally the uploading/downloading speed of the terminal will be improved.

To sum up, the terminal provided by the embodiment of the present invention can increase the upload/download speed of the terminal, reduce the power consumption of the terminal, and further improve user experience.

Embodiment three,

The embodiment of the present invention provides a wireless router 70, which can establish a connection with the terminal 40 provided in Embodiment 2 of the present invention, for the terminal 40 to connect to the network, specifically as shown in FIG. 7 , including: a wireless access point (Access Point, AP) module 701, and a Bluetooth host 702.

Wherein, the Bluetooth host 702 is used to establish a Bluetooth connection with the terminal 40 .

The Bluetooth host 702 is also used to convert network data into Bluetooth protocol data.

It should be noted that those skilled in the art can easily understand that the specific implementation of converting network data into Bluetooth protocol data by the Bluetooth host 702 belongs to the prior art, which will not be introduced in this embodiment of the present invention.

Specifically, for the specific steps of connecting to the network through the wireless router 70 provided by the embodiment of the present invention, reference may be made to the description of Embodiment 1, which will not be repeated in this embodiment of the present invention.

Based on the wireless router provided by the embodiment of the present invention, on the one hand, a Bluetooth connection can be established with the terminal through the Bluetooth host, and at the same time, because the Bluetooth host can convert network data into Bluetooth protocol data, the terminal and the wireless router provided by the embodiment of the present After the Bluetooth connection, you can access the network through the Bluetooth channel; on the other hand, you can establish a WIFI connection with the terminal through the wireless AP module, so that the terminal can access the network through the WIFI channel. Therefore, the wireless router provided by the embodiment of the present invention can increase the data path of the terminal, increase the upload/download speed of the terminal, and further improve user experience.

Embodiment four,

An embodiment of the present invention provides a network connection system 80 , as shown in FIG. 8 , including: the terminal 40 provided in Embodiment 2, and the wireless router 70 provided in Embodiment 3.

Specifically, for the method of performing network connection through the terminal 40 and the wireless router 70, reference may be made to the description of Embodiment 1, and details will not be repeated in this embodiment of the present invention.

Based on the network connection system provided by the embodiment of the present invention, the terminal can establish a Bluetooth connection and a WIFI connection with a wireless router, and access the network through a Bluetooth channel and/or a WIFI channel. On the one hand, when the transmission data volume of the current service is small and the transmission speed is low, the terminal can use the Bluetooth channel as the data channel. In this way, based on the low power consumption characteristics of Bluetooth itself, using the Bluetooth channel as a data channel to access the network can reduce the power consumption of the terminal; on the other hand, when the current business transmits a large amount of data and a high transmission speed, the terminal The Bluetooth channel and the WIFI channel can be determined as the data channel at the same time. In this way, the data path can be increased, and correspondingly, the available bandwidth of the application program of the terminal will also increase, and finally the uploading/downloading speed of the terminal will be improved. To sum up, the network connection system provided by the embodiments of the present invention can increase the upload/download speed of the terminal, reduce the power consumption of the terminal, and further improve user experience.

Those skilled in the art can clearly understand that for the convenience and brevity of the description, the above-described device is only illustrated by dividing the above-mentioned functional modules. In practical applications, the above-mentioned functions can be allocated by different Completion of functional modules means that the internal structure of the device is divided into different functional modules to complete all or part of the functions described above. For the specific working processes of the above-described systems, devices, and units, reference may be made to the corresponding processes in the foregoing method embodiments, and details are not repeated here.

In the several embodiments provided in this application, it should be understood that the disclosed system, device and method can be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the modules or units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be Incorporation may either be integrated into another system, or some features may be omitted, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit. The above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.

If the integrated unit is realized in the form of a software function unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium , including several instructions to make a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor (processor) execute all or part of the steps of the method described in each embodiment of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disk and other media that can store program codes. .

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope of the claims.

Claims (11)

1. A method for network connection, characterized in that the method comprises: When the terminal establishes a Bluetooth connection and a WIFI connection with the wireless router, the terminal determines the amount of data to be transmitted and the transmission speed of the current service, wherein the wireless router includes a Bluetooth host; If the amount of transmitted data is less than the first threshold and the transmission speed is less than the second threshold, the terminal determines the Bluetooth channel as a data channel, and closes the WIFI channel; If the amount of transmitted data is greater than or equal to the first threshold and the transmission speed is greater than or equal to the second threshold, the terminal simultaneously determines the Bluetooth channel and the WIFI channel as data channels. 2. The method according to claim 1, wherein the terminal establishes a Bluetooth connection and a WIFI connection with the wireless router, comprising: The terminal establishes a Bluetooth connection and a WIFI connection with the first wireless router at the same time; or, The terminal establishes a Bluetooth connection with the first wireless router, and establishes a WIFI connection with the second wireless router. 3. The method according to claim 1 or 2, characterized in that, before the terminal determines the transmission data volume and transmission speed of the current service, further comprising: The terminal determines whether the transmission data of the current service contains confidential information; If the terminal determines that the transmission data of the current service contains confidential information, the terminal determines the Bluetooth channel as a data channel; The terminal determines the transmission data volume and transmission speed of the current service, including: If the terminal determines that the transmission data of the current service does not contain confidential information, the terminal determines the transmission data volume and transmission speed of the current service. 4. The method according to claim 1 or 2, wherein if the terminal simultaneously determines the Bluetooth channel and the WIFI channel as data channels, the method further comprises: The terminal respectively determines the bandwidth of the Bluetooth channel and the WIFI channel; If the bandwidth of the Bluetooth channel is greater than the bandwidth of the WIFI channel, the terminal allocates the Bluetooth channel to the first application, wherein the bandwidth requirement of the first application is higher than that of other applications in the current service The bandwidth requirements of the program; If the bandwidth of the Bluetooth channel is less than or equal to the bandwidth of the WIFI channel, the terminal allocates the WIFI channel to the first application program. 5. The method according to claim 3, wherein if the terminal simultaneously determines the Bluetooth channel and the WIFI channel as data channels, the method further comprises: The terminal respectively determines the bandwidth of the Bluetooth channel and the WIFI channel; If the bandwidth of the Bluetooth channel is greater than the bandwidth of the WIFI channel, the terminal allocates the Bluetooth channel to the first application, wherein the bandwidth requirement of the first application is higher than that of other applications in the current service The bandwidth requirements of the program; If the bandwidth of the Bluetooth channel is less than or equal to the bandwidth of the WIFI channel, the terminal allocates the WIFI channel to the first application program. 6. A terminal, characterized in that the terminal comprises: a first determining unit, a second determining unit, and a channel closing unit; The first determination unit is configured to determine the amount of data to be transmitted and the transmission speed of the current service when the terminal establishes a Bluetooth connection and a WIFI connection with a wireless router, wherein the wireless router includes a Bluetooth host; The second determining unit is configured to determine the Bluetooth channel as a data channel if the amount of transmitted data is less than a first threshold and the transmission speed is less than a second threshold; The channel closing unit is configured to close the WIFI channel when the second determining unit determines the Bluetooth channel as a data channel if the amount of transmitted data is less than a first threshold and the transmission speed is less than a second threshold; The second determination unit is further configured to simultaneously determine the Bluetooth channel and the WIFI channel as data channel. 7. The terminal according to claim 6, wherein the terminal establishes a Bluetooth connection and a WIFI connection with a wireless router, comprising: The terminal establishes a Bluetooth connection and a WIFI connection with the first wireless router at the same time; or, The terminal establishes a Bluetooth connection with the first wireless router, and establishes a WIFI connection with the second wireless router. 8. The terminal according to claim 6 or 7, wherein the terminal further comprises: a third determining unit, and a fourth determining unit; The third determination unit is configured to determine whether the transmission data of the current service contains confidential information before the first determination unit determines the transmission data volume and transmission speed of the current service; The fourth determination unit is configured to determine the Bluetooth channel as a data channel if the third determination unit determines that the transmission data of the current service contains confidential information; The first determining unit is specifically used for: If the third determination unit determines that the transmission data of the current service does not contain confidential information, determine the transmission data volume and transmission speed of the current service. 9. The terminal according to claim 6 or 7, wherein the terminal further comprises: a fifth determining unit, and an allocating unit; The fifth determination unit is configured to determine the bandwidths of the Bluetooth channel and the WIFI channel respectively if the second determination unit determines the Bluetooth channel and the WIFI channel as data channels at the same time; The allocation unit is configured to allocate the Bluetooth channel to the first application program if the bandwidth of the Bluetooth channel is greater than the bandwidth of the WIFI channel, wherein the bandwidth requirement of the first application program is higher than that of the current Bandwidth requirements of other applications in the business; The allocating unit is further configured to allocate the WIFI channel to the first application if the bandwidth of the Bluetooth channel is less than or equal to the bandwidth of the WIFI channel. 10. The terminal according to claim 8, further comprising: a fifth determining unit, and an allocating unit; The fifth determination unit is configured to determine the bandwidths of the Bluetooth channel and the WIFI channel respectively if the second determination unit determines the Bluetooth channel and the WIFI channel as data channels at the same time; The allocation unit is configured to allocate the Bluetooth channel to the first application program if the bandwidth of the Bluetooth channel is greater than the bandwidth of the WIFI channel, wherein the bandwidth requirement of the first application program is higher than that of the current Bandwidth requirements of other applications in the business; The allocating unit is further configured to allocate the WIFI channel to the first application if the bandwidth of the Bluetooth channel is less than or equal to the bandwidth of the WIFI channel. 11. A network connection system, characterized in that the system comprises: the terminal according to any one of claims 6-10.