CN111263414A

CN111263414A - Wireless network speed enhancement method, device, equipment and computer readable storage medium

Info

Publication number: CN111263414A
Application number: CN202010051138.XA
Authority: CN
Inventors: 姜文军
Original assignee: Shenzhen Nanfang Xintong Technology Co Ltd
Current assignee: Shenzhen Nanfang Xintong Technology Co Ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-06-09
Anticipated expiration: 2040-01-16
Also published as: CN111263414B

Abstract

The invention discloses a wireless network speed enhancing method, which comprises the following steps: when the current data transmission rate of object equipment accessed to a wireless network is lower than the minimum data transmission rate currently required by the object equipment, inquiring the current working frequency of the wireless network; calculating the occupation degrees of all channels in the current working frequency, and taking the channel with the lowest occupation degree as a target channel; judging whether the occupied channel of the object equipment is the target channel or not; and if the occupied channel of the object equipment is not the target channel, adjusting the occupied channel of the object equipment to be the target channel. The invention also discloses a device, equipment and a computer readable storage medium. The invention adjusts the occupied channel of the object device when the data transmission rate of the object device is lower and the occupied degree of the occupied channel is not the lowest. The data transmission rate of the object equipment is improved.

Description

Wireless network speed enhancement method, device, equipment and computer readable storage medium

Technical Field

The present invention relates to the field of wireless networks, and in particular, to a method, an apparatus, a device, and a computer-readable storage medium for enhancing wireless network speed.

Background

With the rapid development of wireless network technology, routers that convert wired networks into WI-FI signals have become very popular.

However, with the rapid development of the internet of things, more and more devices (such as smart phones, tablet computers, smart televisions, smart sound boxes, and the like) capable of being connected to a wireless network enter people's lives, due to the limitation of network bandwidth, when the wireless network is simultaneously connected to multiple devices, the data transmission rate (i.e., the internet speed) of a single device is reduced, and the internet experience of a user is reduced.

Disclosure of Invention

The invention mainly aims to provide a wireless network speed enhancing method, aiming at solving the technical problem of how to improve the data transmission rate of equipment under the condition of limited network broadband.

In addition, in order to achieve the above object, the present invention further provides a wireless network speed enhancing method, including the following steps:

when the current data transmission rate of object equipment accessed to a wireless network is lower than the minimum data transmission rate currently required by the object equipment, inquiring the current working frequency of the wireless network;

calculating the occupation degrees of all channels in the current working frequency, and taking the channel with the lowest occupation degree as a target channel;

judging whether the occupied channel of the object equipment is the target channel or not;

and if the occupied channel of the object equipment is not the target channel, adjusting the occupied channel of the object equipment to be the target channel.

Optionally, when the current data transmission rate of the object device accessing the wireless network is lower than the minimum data transmission rate currently required by the object device, the step of querying the current operating frequency of the wireless network includes:

when the current data transmission rate of the object equipment accessed to the wireless network is lower than the minimum data transmission rate currently required by the object equipment, judging whether the data transmission rate fluctuates in a preset time period;

if the data transmission rate does not have the fluctuation phenomenon in the preset time period, inquiring the current working frequency of the wireless network;

if the data transmission rate has the fluctuation phenomenon in the preset time period, closing the equipment which is not accessed to the wireless network and has the working frequency of the current working frequency.

Optionally, after the step of determining whether the occupied channel of the object device is the target channel, the method includes:

if the occupied channel of the object equipment is the target channel, acquiring the priority of all equipment accessed to the wireless network, and taking the equipment with the highest priority as the target equipment;

judging whether the object equipment is the target equipment or not;

if the object device is not the target device, adjusting the priority of the object device so as to enable the priority of the object device to be the highest.

Optionally, if the occupied channel of the object device is the target channel, the step of obtaining the priorities of all devices accessing the wireless network includes:

acquiring user behavior data of all equipment accessed to a wireless network, wherein the user behavior data comprises wireless network access time and data transmission quantity;

inquiring a preset score mapping table, and acquiring a first score corresponding to the wireless network access duration and a second score corresponding to the data transmission quantity;

and taking the sum of the first score and the second score as a comprehensive score, and determining the priority of all equipment accessed to the wireless network according to the comprehensive score.

Optionally, after the step of adjusting the priority of the object device to make the priority of the object device highest if the object device is not the target device, the method includes:

acquiring the bandwidth of the current working frequency, and determining the highest data transmission rate of the object equipment according to the priority and the bandwidth;

judging whether the highest data transmission rate is smaller than the lowest data transmission rate;

if the highest data transmission rate is less than the lowest data transmission rate, the connection between the equipment with low priority and the wireless network is sequentially disconnected, so that the highest data transmission rate is greater than or equal to the lowest data transmission rate.

Optionally, after the step of determining whether the target device is the target device, the method includes:

if the object equipment is the target equipment, changing the current working frequency of the wireless network, acquiring the changed working frequency of the wireless network, and taking the changed working frequency of the wireless network as a new current working frequency;

and executing the step of calculating the occupation degrees of all channels in the current working frequency and taking the channel with the lowest occupation degree as a target channel.

Optionally, after the step of determining whether the target device is the target device, the method further includes:

if the object equipment is the target equipment, expanding the channel in the current working frequency;

acquiring the data transmission rate of the expanded object equipment, and judging whether the expanded data transmission rate is less than the lowest data transmission rate;

if the data transmission rate is less than the required minimum data transmission rate, the connection between the equipment and the wireless network is sequentially disconnected from the lowest priority to the high priority direction, so that the data transmission rate is greater than or equal to the required minimum data transmission rate.

In addition, to achieve the above object, the present invention further provides a wireless network speed enhancing apparatus, including:

the system comprises an inquiry module, a processing module and a processing module, wherein the inquiry module is used for inquiring the current working frequency of the wireless network when the current data transmission rate of object equipment accessed into the wireless network is lower than the minimum data transmission rate currently required by the object equipment;

the calculation module is used for calculating the occupation degrees of all channels in the current working frequency and taking the channel with the lowest occupation degree as a target channel;

a judging module, configured to judge whether an occupied channel of the object device is the target channel;

an adjusting module, configured to adjust an occupied channel of the object device to the target channel if the occupied channel of the object device is not the target channel.

In addition, to achieve the above object, the present invention further provides a wireless network speed enhancing apparatus, including: a memory, a processor and a wireless network speed enhancing program stored on the memory and operable on the processor, the wireless network speed enhancing program when executed by the processor implementing the steps of the wireless network speed enhancing method as described above.

In addition, to achieve the above object, the present invention further provides a readable storage medium, which stores a wireless network speed enhancing program, and when the wireless network speed enhancing program is executed by a processor, the wireless network speed enhancing program implements the steps of the wireless network speed enhancing method as described above.

The embodiment of the invention provides a wireless network speed enhancing method, a wireless network speed enhancing device, wireless network speed enhancing equipment and a computer readable storage medium. In the embodiment of the invention, when the wireless network speed enhancing program detects that the current data transmission rate of the object equipment is lower than the minimum data transmission rate required by the object equipment currently, the wireless network speed enhancing program inquires the current working frequency of the wireless network, further calculates the occupation degree of all channels in the current working frequency, and takes the channel with the lowest occupation degree as the target channel. After the target channel is determined, the wireless network speed enhancement program also judges whether the occupied channel of the object device is the target channel, and if the judgment result is negative, the wireless network speed enhancement program adjusts the occupied channel of the object device to the target channel. Under the condition of limited network bandwidth, the data transmission rate of the object equipment is improved.

Drawings

Fig. 1 is a schematic hardware structure diagram of an implementation manner of a wireless network speed enhancing apparatus according to an embodiment of the present invention;

FIG. 2 is a flowchart illustrating a wireless network speed enhancing method according to a first embodiment of the present invention;

FIG. 3 is a flowchart illustrating a wireless network speed enhancing method according to a second embodiment of the present invention;

FIG. 4 is a flowchart illustrating a third embodiment of a wireless network speed enhancing method according to the present invention;

FIG. 5 is a flowchart illustrating a fourth embodiment of a method for enhancing wireless network speed according to the present invention;

FIG. 6 is a flowchart illustrating a fifth embodiment of a method for enhancing wireless network speed according to the present invention;

fig. 7 is a functional block diagram of an embodiment of a wireless network speed enhancing apparatus according to the present invention;

fig. 8 is a schematic diagram of data transmission rate fluctuation in the wireless network speed enhancement method of the present invention.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.

The wireless network speed enhancing terminal (called terminal, equipment or terminal equipment) in the embodiment of the invention can be an intelligent mobile phone, and can also be equipment with wireless network connection functions, such as a personal computer, an electronic book, an intelligent sound box and the like.

As shown in fig. 1, the terminal may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.

Optionally, the terminal may further include a camera, a Radio Frequency (RF) circuit, a sensor, an audio circuit, a WiFi module, and the like. Such as light sensors, motion sensors, and other sensors. Specifically, the light sensor may include an ambient light sensor that may adjust the brightness of the display screen according to the brightness of ambient light, and a proximity sensor that may turn off the display screen and/or the backlight when the mobile terminal is moved to the ear. As one of the motion sensors, the gravity acceleration sensor can detect the magnitude of acceleration in each direction (generally, three axes), detect the magnitude and direction of gravity when the mobile terminal is stationary, and can be used for applications (such as horizontal and vertical screen switching, related games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer and tapping) and the like for recognizing the attitude of the mobile terminal; of course, the mobile terminal may also be configured with other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which are not described herein again.

Those skilled in the art will appreciate that the terminal structure shown in fig. 1 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.

As shown in fig. 1, a memory 1005, which is a kind of computer storage medium, may include therein an operating system, a network communication module, a user interface module, and a wireless network speed enhancement program.

In the terminal shown in fig. 1, the network interface 1004 is mainly used for connecting to a backend server and performing data communication with the backend server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be configured to invoke a wireless network speed enhancement program stored in the memory 1005, which when executed by the processor, implements the operations of the wireless network speed enhancement methods provided by the embodiments described below.

Based on the hardware structure of the equipment, the embodiment of the wireless network speed enhancing method is provided.

Referring to fig. 2, in a first embodiment of the wireless network speed enhancing method of the present invention, the wireless network speed enhancing method includes:

step S10, when the current data transmission rate of the object device accessed to the wireless network is lower than the minimum data transmission rate currently required by the object device, querying the current operating frequency of the wireless network.

The method for enhancing the wireless network speed in the embodiment is applied to wireless network speed enhancing equipment (called as a terminal, equipment or terminal equipment), and the wireless network speed enhancing equipment comprises equipment with a wireless network connection function, such as a smart phone, a personal computer, an electronic book, a smart sound box and the like. The wireless network refers to a network formed by linking nodes without transmission lines (such as network lines, cables, etc.), and the embodiment of the present invention is exemplified by WI-FI. The target device is a device accessing the wireless network, and the lowest data transmission rate is a data transmission rate required for maintaining the normal operation (non-jamming) of a program running in the device.

As can be seen, the operating frequency of the WI-FI is generally divided into two types, 2.4GHz and 5.8GHz, and the current operating frequency of the wireless network is queried, i.e., the operating frequency currently used by the wireless network is determined, and as is known, the operating frequency of the wireless network can be changed.

In this embodiment, a specific application scenario is given, where a user accesses a mobile phone to a wireless network, and opens an application in the mobile phone, and when the application is opened, the current data transmission rate of the mobile phone is 180KB/s, and when the application is opened, the minimum data transmission rate required for maintaining normal operation of the application is 200KB/s, it is known that the current data transmission rate of the mobile phone is lower than the minimum data transmission rate required for the mobile phone after the application is opened, and in this case, the wireless network speed enhancement program will query the current operating frequency of the wireless network.

And step S20, calculating the occupation degree of all channels in the current working frequency, and taking the channel with the lowest occupation degree as a target channel.

It is known that the operating frequency of WI-FI is generally divided into two types, 2.4GHz and 5.8GHz, the embodiment is illustrated by 2.4GHz, it is known that the 2.4GHz spectrum is divided into 14 channels, the bandwidth (i.e. bandwidth) of the channel can be 20MHz or 40MHz, and the embodiment is illustrated by 20 MHz. At a frequency of 2.4GHz, the bandwidth of each of the 14 channels is 20MHz, that is, each channel can transmit 20M of data at most simultaneously, and the sum of the data transmitted by the 14 channels is at most 20M, so that each channel can only transmit data from one device at the same time. The following specific application scenarios illustrate the method for calculating the channel occupancy level.

In this embodiment, a specific application scenario is given, where a user accesses multiple devices into a same wireless network, and a current operating frequency of the wireless network is 2.4GHz, a bandwidth of a channel is 20MHz at this frequency, and there are three devices occupying a certain channel at a certain time, as shown in table 1, at this time, data volumes requested to be transmitted by the three devices are 608KB, 540KB, and 900KB, respectively. The occupancy level of the channel at this time is equal to (608+540+900) ÷ 1024 ÷ 20 ═ 10%. The method can calculate the occupation degree of all channels under the frequency of 2.4GHz, and takes the channel with the lowest occupation degree as a target channel. It can be known that, at a certain time, if a certain channel is not occupied by a device, the occupancy degree of the channel is 0%, and there is a case where a plurality of channels are not occupied by a device at the same time, so that a plurality of target channels may be provided.

Device	Equipment I	Device two	Equipment III
				Amount of data requested to be transmitted	608KB	540KB	900KB

TABLE 1

Step S30, determining whether the occupied channel of the object device is the target channel.

Channel with a plurality of channels

A

II

III

Fourthly

Five of them

Six ingredients

Seven-piece

Device occupancy

3

1

2

0

2

Channel occupancy level

10％

2％

3.5％

0％

3％

4％

3.8％

Channel with a plurality of channels

Eight-part

Nine-piece

Ten pieces of cloth

Eleven points of the design

Twelve aspects

Thirteen-layer rubber

Fourteen-layer

Device occupancy

1

3

0

2

1

Channel occupancy level

1.8％

1.5％

1.6％

8％

0％

5％

2.1％

TABLE 2

In this embodiment, a specific application scenario is given, in which a user accesses multiple devices into the same wireless network, the current operating frequency of the wireless network is 2.4GHz, the bandwidth of a channel is 20MHz at this frequency, and the device occupation amounts and the channel occupation degrees of all channels at a certain time are shown in table 2, and as can be seen from table 2, the target channels at this time are four channels and twelve channels. The purpose of judging whether the occupied channel of the object equipment is the target channel is to judge whether the channel occupied by the object equipment is the channel with the lowest occupied degree. The embodiment does not describe in detail how the device selects an occupied channel. It is also known that there are cases where the wireless network is limited to using the number of channels.

Step S40, if the occupied channel of the object device is not the target channel, adjusting the occupied channel of the object device to the target channel.

As can be seen from the specific application scenario in step S30 and table 2, the target channels are four channels and twelve channels, and since the occupancy degree of the target channel is 0%, that is, no device occupies the target channel, the occupied channel of the object device is certainly not the target channel, in this case, the wireless network speed enhancement program will adjust the occupied channel of the object device to the target channel, that is, the object device will randomly occupy four channels or twelve channels, and specifically, how the wireless network speed enhancement program adjusts the occupied channel of the object device is not described in detail in this embodiment.

In this embodiment, when the wireless network speed enhancing program detects that the current data transmission rate of the object device is lower than the minimum data transmission rate currently required by the object device, the wireless network speed enhancing program queries the current operating frequency of the wireless network, calculates the occupancy degree of all channels in the current operating frequency, and takes the channel with the lowest occupancy degree as the target channel. After the target channel is determined, the wireless network speed enhancement program also judges whether the occupied channel of the object device is the target channel, and if the judgment result is negative, the wireless network speed enhancement program adjusts the occupied channel of the object device to the target channel. Under the condition of limited network bandwidth, the data transmission rate of the object equipment is improved.

Further, referring to fig. 3, a second embodiment of the wireless network speed enhancing method of the present invention is provided on the basis of the above-mentioned embodiment of the present invention.

This embodiment is a step of the first embodiment, which is a refinement of step S10, and the difference between this embodiment and the above-described embodiment of the present invention is:

step S11, when the current data transmission rate of the object device accessed to the wireless network is lower than the minimum data transmission rate currently required by the object device, determining whether the data transmission rate fluctuates within a preset time period.

Therefore, household appliances such as an induction cooker and the like may use the same operating frequency as a wireless network, and further affect the data transmission rate of devices using the wireless network, where the effect is that the data transmission rate of the devices is unstable, and when the current data transmission rate of the target device is lower than the minimum data transmission rate currently required by the target device, the data transmission rate of the target device is judged to have a fluctuation phenomenon within a preset time period, that is, whether household appliance interference exists is determined. The preset time period in this embodiment may be one second, and this embodiment provides a method for determining whether the data transmission rate of the target device fluctuates within the preset time period, which is exemplified by a specific application scenario.

This embodiment provides a specific application scenario, where a household appliance such as an induction cooker is located in a home of a user, the user accesses a mobile phone to a wireless network, the user opens an application in the mobile phone, and if the data transmission rate required to maintain normal operation of the application is known to be 200KB/s, and the data transmission amount of the mobile phone is 156KB (i.e., the data transmission rate is 156KB/s) within one second after opening the application, and if the data transmission times within one second is 6 times (the sum of the data transmission amounts of 6 times is 156KB), as shown in fig. 8 (the data in the figure is only used for illustration, and is not drawn strictly according to the scale) and table 3, the variance of the data in table 3 is calculated, when the calculated variance is greater than a preset value, the wireless network speed enhancement program determines that the data transmission rate of the target device fluctuates within a preset time period, and the specific size of the preset value is not described in detail and limited in this embodiment.

The second time	1	2	3	4	5	6
							Data transmission volume (KB)	6	12	18	30	42	48

TABLE 3

Step S12, if the data transmission rate does not have the fluctuation phenomenon in the preset time period, querying a current operating frequency of the wireless network.

As can be seen from the specific application scenario given in step S11, if the wireless network speed enhancement program determines that the data transmission rate of the target device does not fluctuate within the preset time period, the wireless network speed enhancement program will query the current operating frequency of the wireless network.

Step S13, if the data transmission rate has the fluctuation phenomenon in the preset time period, closing the device that does not access the wireless network and whose operating frequency may be the current operating frequency.

In this embodiment, the device that is not connected to the wireless network and the operating frequency may be the current operating frequency is referred to as an electromagnetic oven and other household appliances in the specific application scenario given in this embodiment.

As can be seen from the specific application scenario given in step S11, if the wireless network speed enhancing program determines that the data transmission rate of the object device fluctuates within the preset time period, that is, the household appliance affects the data transmission rate of the object device, in this case, the wireless network speed enhancing program will turn off the device, such as the induction cooker, which is not accessed to the wireless network and whose operating frequency may be the current operating frequency.

In this embodiment, it is considered that household appliances such as an induction cooker may use the same operating frequency with a wireless network, and further, data transmission rate of a device using the wireless network is affected, and when a current data transmission rate of a target device is lower than a minimum data transmission rate currently required by the target device, whether the data transmission rate of the target device fluctuates within a preset time period is determined, and if the current data transmission rate of the target device is lower than the minimum data transmission rate currently required by the target device, a wireless network speed enhancing program closes the device such as the induction cooker which is not accessed to the wireless network and the operating frequency of which can be the current operating frequency, so that interference is reduced, and a stable environment is created for increasing the data transmission rate of the target device.

Further, referring to fig. 4, a third embodiment of the wireless network speed enhancing method of the present invention is proposed on the basis of the above-mentioned embodiments of the present invention.

This embodiment is a step after step S30 in the first embodiment, and the present embodiment is different from the above-described embodiments of the present invention in that:

step S40, if the occupied channel of the object device is the target channel, acquiring priorities of all devices accessing the wireless network, and taking the device with the highest priority as the target device.

In this embodiment, the priority refers to an index used for measuring a capability of the device to preferentially transmit data, and the target device refers to a device with the highest priority among all devices accessing the wireless network.

If the occupied channel of the object device is the target channel, that is, on the basis that the occupied channel of the object device is the channel with the lowest occupied degree, the current data transmission rate of the object device is still lower than the lowest data transmission rate required by the object device, in this case, the wireless network speed enhancement program acquires the priorities of all devices accessing the wireless network, and then takes the device with the highest priority as the target device.

Step S50, determining whether the target device is the target device.

As can be seen from the concept of priority and target device presented in step S40, the purpose of determining whether the target device is to determine whether the target device is the device with the highest priority among all devices accessing the wireless network.

Step S60, if the target device is not the target device, adjusting the priority of the target device so that the priority of the target device is highest.

In the method for enhancing wireless network speed of this embodiment, a function of adjusting the priority of the device accessing the wireless network is provided, and when the result of the determination in step S50 is that the target device is not the target device, the wireless network speed enhancement program adjusts the priority of the target device to be the highest through the function of adjusting the priority of the device, so that the capability of the target device to preferentially transmit data is the highest, thereby increasing the current data transmission rate of the target device.

Specifically, the step refined in step S40 further includes:

step a1, obtaining user behavior data of all devices accessing the wireless network, wherein the user behavior data includes wireless network access duration and data transmission quantity.

In this embodiment, the user behavior data is data for indirectly measuring a degree of interest of a user on a device according to a degree of use of the device by the user, the wireless network access duration is a total duration of access of the device to the wireless network in a unit time, and the data transmission amount is a total data transmission amount of the device in a unit time, where the wireless network access duration and the data transmission amount are obtained in the same unit time.

In this embodiment, a specific application scenario is given, where a user accesses four devices to a same wireless network, user behavior data of the four devices accessing the wireless network is shown in table 4, a unit time is one day, a unit of wireless network access time is hour, and a unit of data transmission amount is MB.

Device	Equipment I	Device two	Equipment III	Device four
					Wireless network access duration	8	10	24	5
Data transmission amount	360	704	108	1350

TABLE 4

Step a2, querying a preset score mapping table, and acquiring a first score corresponding to the wireless network access duration and a second score corresponding to the data transmission quantity.

The preset score mapping table in this embodiment is a table including a corresponding relationship between the wireless network access time and the first score and a corresponding relationship between the data transmission amount and the second score, as shown in table 5, and it can be seen by combining table 4 and table 5 that the first score corresponding to the first device is 3 and the second score corresponding to the first device is 4, and it can be seen that the first score and the second score corresponding to the other three devices are also simple and can be seen, and this embodiment is not described in detail.

Wireless network access duration	First score	Data transmission amount	Second fraction
				0～3	1	0～200	2
3～6	2	200～400	4
				6～9	3	400～600	6
9～12	4	600～800	8
				12～15	5	800～1000	10
15～18	6	1000～1200	12
				18～24	7	1200～1400	14

TABLE 5

Step a3, taking the sum of the first score and the second score as a comprehensive score, and determining the priority of the equipment according to the comprehensive score.

In this embodiment, the sum of the first score and the second score is used as the integrated score, and table 4 and table 5 show table 6 (one is the lowest priority), as shown below. It is to be noted that, when the integrated scores of the plurality of devices are the same, when determining the priorities of the devices, the priorities of the devices having the same integrated score may be determined only according to the size of the data transmission amount when the integrated scores of the plurality of devices are the same, or the priorities of the devices having the same integrated score may be determined only according to the size of the wireless network access duration when the integrated scores of the plurality of devices are the same. The embodiment of the specific method for determining the priority of the device when the multiple device integration scores are equal is not limited or detailed.

Device	Equipment I	Device two	Equipment III	Device four
					Composite score	7	12	9	16
Priority level	A	III	II	Fourthly

TABLE 6

In this embodiment, by using a function of adjusting the priority of the device accessing the wireless network, when it is determined that the target device is not the target device, the wireless network speed enhancement program adjusts the priority of the target device to be the highest through the function of adjusting the priority of the device, so that the capability of the target device to preferentially transmit data is the highest, and the current data transmission rate of the target device is further improved.

Further, referring to fig. 5, a fourth embodiment of the wireless network speed enhancing method of the present invention is proposed on the basis of the above-mentioned embodiment of the present invention.

This embodiment is a step after step S60 in the third embodiment, and the present embodiment is different from the above-described embodiments of the present invention in that:

step S70, obtaining the bandwidth of the current operating frequency, and determining the highest data transmission rate of the object device according to the priority and the bandwidth.

It can be known that, the WI-FI wireless network is converted from a wired network, and because of being limited by the bandwidth of the wired network, the WI-FI wireless network also has a bandwidth (i.e., bandwidth), if the current operating frequency of the wireless network is 2.4GHz, the bandwidth may be 20MHz or 40MHz, if the current operating frequency of the wireless network is 5.8GHz, the bandwidth may be 20MHz, 40MHz or 80MHz, which is exemplified by the current operating frequency of 2.4GHz and the bandwidth of 20MHz in this embodiment.

This embodiment provides a specific application scenario, where a user accesses four devices to the same wireless network, and priorities of the four devices are shown in table 6, this embodiment provides a method for determining the highest data transmission rate of the devices according to the priorities and bandwidths, as can be seen from table 6, the sum of the priorities of the four devices is 10, the highest data transmission rate of the first device is (the priority of the first device divided by the sum of the priorities of all the devices) × bandwidth, and according to this calculation method, the highest data transmission rates of the first device to the fourth device are 2MB/s, 6MB/s, 4MB/s and 8MB/s, respectively. The method for determining the highest data transmission rate of the device according to the priority and the bandwidth is only used for illustration, and does not represent all methods and the optimal method.

Step S80, determine whether the highest data transmission rate is less than the lowest data transmission rate.

The lowest data transmission rate in this embodiment is the lowest data transmission rate mentioned in the above embodiments, and the purpose of determining whether the highest data transmission rate of the device is smaller than the lowest data transmission rate is to determine whether the reason why the data transmission rate of the device is low is related to the priority, that is, when the current data transmission rate of the device is lower than the required lowest data transmission rate and the priority of the device is lower, the wireless network speed enhancement procedure determines that the current data transmission rate of the device is lower than the required lowest data transmission rate and is related to the priority.

Step S90, if the highest data transmission rate is less than the lowest data transmission rate, sequentially disconnecting the devices with low priority from the wireless network, so that the highest data transmission rate is greater than or equal to the lowest data transmission rate.

According to the method for determining the highest data transmission rate of the device according to the priority and the bandwidth given in step S70, this embodiment provides a specific application scenario in which a user accesses nine devices into the same wireless network, where the current operating frequency of the wireless network is 2.4GHz and the bandwidth is 20 MHz. Nine devices are arranged in sequence from one to nine in priority, the first device is the highest-priority device, the highest data transmission rate of the first device is calculated to be 4MB/s, the first device used by a user to open an application is known, the lowest data transmission rate required by the application to maintain normal operation is 4.5MB/s, then the highest data transmission rate of the first device is smaller than the lowest data transmission rate required by the first device, in this case, the wireless network speed enhancement program disconnects the first device from the wireless network in sequence from the lowest priority direction to the highest priority direction, after the first device is disconnected from the wireless network, the highest data transmission rate of the first device is calculated to be 4.4MB/s (two bits after a decimal point is taken), because 4.4MB/s is still smaller than 4.5MB/s, the wireless network speed enhancement program will continue to disconnect the second device from the wireless network, it is calculated that the highest data transfer rate of device one will become 5MB/s, and since 5MB/s is greater than 4.5MB/s, the highest data transfer rate of device one already meets the lowest data transfer rate currently required by device one, so the wireless network speed enhancement procedure does not disconnect other devices from the wireless network.

In this embodiment, a method for determining a highest data transmission rate of a device according to a priority and a bandwidth of the device is provided by obtaining a bandwidth of a current operating frequency of a wireless network.

Further, referring to fig. 6, a fifth embodiment of the wireless network speed enhancing method of the present invention is proposed on the basis of the above-mentioned embodiments of the present invention.

This embodiment is a step after step S50 in the third embodiment, and the present embodiment is different from the above-described embodiments of the present invention in that:

and S100, if the object device is the target device, changing the current working frequency of the wireless network, acquiring the changed working frequency of the wireless network, and taking the changed working frequency of the wireless network as a new current working frequency.

It is known that the working frequency of the WI-FI wireless network is generally divided into 2.4GHz and 5.8GHz, and when the occupied channel of the device is the channel with the lowest occupancy degree and the priority of the device is the highest, the data transmission rate of the device can be improved by changing the current working frequency of the wireless network. That is, if the current operating frequency of the target device is 2.4GHz, the wireless network speed enhancement program may further change the current operating frequency of the target device, that is, from 2.4GHz to 5.8GHz, if the occupied channel of the device is the lowest occupied channel and the priority of the device is the highest.

Step S110, executing the step of calculating the occupation degrees of all channels in the current operating frequency, and taking the channel with the lowest occupation degree as the target channel.

This embodiment is similar to the first embodiment, except that the operating frequency of the wireless network is changed from 2.4GHz to 5.8 GHz. The target channel is the lowest occupied channel at the 5.8GHz working frequency.

As known, the 5.8GHz spectrum can be divided into 20 channels, and the bandwidth of the channel can be 20MHz, 40MHz or 80MHz, and the calculation method of the channel occupancy degree is also the same as the calculation method of the specific application scenario given in step S20 in the first embodiment.

Channel with a plurality of channels	A	II	III	Fourthly
					Device occupancy	3	1	2	2
Channel occupancy level	10％	2％	3.5％	4％

TABLE 7

In this embodiment, a specific application scenario is given, in which a user accesses multiple devices into the same wireless network, the current operating frequency of the wireless network is 5.8GHz, and the bandwidth of a channel is 20MHz at this frequency, it is known that the wireless network is limited to use only four channels, the device occupancy and the channel occupancy of the four channels at a certain time are shown in table 7, and it can be known from table 7 that the channel with the lowest occupancy is a two-channel. The purpose of judging whether the occupied channel of the object equipment is the target channel is to judge whether the channel occupied by the object equipment is the channel with the lowest occupied degree.

As can be seen from table 7, the channel with the lowest occupancy level (i.e., the target channel) is a two-channel, and if the occupied channel of the target device is not a two-channel, the wireless network speed enhancement procedure will adjust the occupied channel of the target device to the target channel. It is known that there are a plurality of channels with equal and lowest occupation levels, in this case, the wireless network speed enhancement procedure randomly adjusts the occupied channel of the object device to one of the plurality of channels with equal and lowest occupation levels, and specifically, how the wireless network speed enhancement procedure adjusts the occupied channel of the object device is not described in detail in this embodiment.

Specifically, the steps subsequent to step S50 further include:

step b1, if the object device is the target device, expanding the channel in the current working frequency.

It is known that the working frequency of the WI-FI wireless network is generally divided into two types, i.e., 2.4GHz and 5.8GHz, if the current working frequency of the wireless network is 2.4GHz, the bandwidth of the channel may be 20MHz or 40MHz, and if the current working frequency of the wireless network is 5.8GHz, the bandwidth of the channel may be 20MHz, 40MHz or 80 MHz.

If the current operating frequency of the wireless network is 2.4GHz and the bandwidth of the channel is 20MHz, the wireless network speed enhancement program expands the bandwidth of the channel from 20MHz to 40MHz when the occupied channel of the device is the channel with the lowest occupied degree and the priority of the device is the highest.

Step b2, obtaining the data transmission rate of the extended object device, and judging whether the data transmission rate is less than the minimum required data transmission rate.

In this embodiment, the purpose of acquiring the data transmission rate of the extended device and determining whether the data transmission rate is less than the minimum required data transmission rate is to determine whether the effect of the extended channel on the device to increase the data transmission rate satisfies the minimum required data transmission rate of the device.

This embodiment provides a specific application scenario, where a user accesses a mobile phone to a wireless network, a current operating frequency of the wireless network is 2.4GHz, a bandwidth of a channel is 20MHz, and the user opens an application in the mobile phone, knowing that a current data transmission rate of the mobile phone is 180KB/s after opening the application, a minimum data transmission rate required for maintaining normal operation of the application is 200KB/s, and it is known that an occupied channel of a device is a channel with a lowest occupancy degree, and a priority of the device is highest, in this case, a wireless network speed enhancing program extends the bandwidth of the channel to 40MHz, and after extension, the data transmission rate of the device reaches 240KB/s, and the application can operate normally.

Step b3, if the data transmission rate is less than the required minimum data transmission rate, disconnecting the devices from the wireless network from the lowest priority to the high priority in order to make the data transmission rate greater than or equal to the required minimum data transmission rate.

This embodiment provides a specific application scenario, a user accesses a tablet computer to a wireless network, the current operating frequency of the wireless network is 2.4GHz, the bandwidth of a channel is 20MHz, the user opens a video application in the tablet computer to view a blue-ray video, it is known that the data transmission rate of the tablet computer when the blue-ray video is opened is 180KB/s, the minimum data transmission rate required for maintaining normal playing of the blue-ray video is 400KB/s, it is known that an occupied channel of a device is a channel with the lowest occupied degree, and the priority of the device is the highest, in this case, a wireless network speed enhancement program extends the bandwidth of the channel to 40MHz, after extension, the data transmission rate of the device reaches 350KB/s, and the blue-ray video cannot be played normally. In this case, the wireless network speed enhancement program will disconnect the devices from the wireless network in sequence from the lowest priority to the higher priority, after disconnecting the device with the first priority from the wireless network, the data transmission rate of the tablet computer under the blue-ray video on state is 370KB/s, because 370KB/s is still less than 400KB/s, the wireless network speed enhancement program will continue to disconnect the device with the second priority from the wireless network, at this time, the data transmission rate of the tablet computer under the blue-ray video on state is 410KB/s, because 410KB/s is greater than 400KB/s, the data transmission rate of the tablet computer can already meet the required lowest data transmission rate, and therefore the wireless network speed enhancement program will not disconnect other devices from the wireless network.

In this embodiment, the data transmission rate of the object device is improved by changing the current operating frequency of the wireless network or expanding the channel in the current operating frequency.

It is understood that the method of the above embodiments can be clearly understood by those skilled in the art, and one or more embodiments can be arbitrarily selected from the second to the third embodiments to be combined with the technical solution of the first embodiment.

For example, the fourth embodiment may be simply combined with the fifth embodiment, that is, after the current operating frequency of the wireless network is changed, if the data transmission rate of the object device is still lower than the minimum data transmission rate required by the object device, the channel is extended, and if the data transmission rate of the object device is still lower than the minimum data transmission rate required by the object device after the channel is extended, the device and the wireless network are sequentially disconnected from each other from the lowest priority to the higher priority, so that the data transmission rate of the object device is greater than or equal to the minimum data transmission rate required by the object device.

It is to be understood that the above-described combinations of embodiments are merely illustrative and do not represent all embodiments that may be combined.

In addition, referring to fig. 7, an embodiment of the present invention further provides a wireless network speed enhancing apparatus, where the wireless network speed enhancing apparatus includes:

the device comprises an inquiry module 10, a processing module and a processing module, wherein the inquiry module is used for inquiring the current working frequency of a wireless network when the current data transmission rate of object equipment accessed into the wireless network is lower than the minimum data transmission rate currently required by the object equipment;

a calculating module 20, configured to calculate occupancy levels of all channels in the current operating frequency, and use a channel with a lowest occupancy level as a target channel;

a determining module 30, configured to determine whether an occupied channel of the object device is the target channel;

an adjusting module 40, configured to adjust an occupied channel of the object device to the target channel if the occupied channel of the object device is not the target channel.

The method executed by each program module can refer to each embodiment of the method of the present invention, and is not described herein again.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.

The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a tablet computer, etc.) to execute the method according to the embodiments of the present invention.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A wireless network speed enhancement method is characterized by comprising the following steps:

2. The wireless network speed enhancement method of claim 1, wherein the step of querying the current operating frequency of the wireless network when the current data transmission rate of the subject device accessing the wireless network is lower than the minimum data transmission rate currently required by the subject device comprises:

3. The wireless network rate enhancement method of claim 1, wherein said step of determining whether the occupied channel of the object device is the target channel comprises:

judging whether the object equipment is the target equipment or not;

4. The wireless network speed enhancement method of claim 3, wherein if the occupied channel of the object device is the target channel, the step of obtaining the priority of all devices accessing the wireless network comprises:

5. The method of claim 3, wherein the step of adjusting the priority of the target device to maximize the priority of the target device if the target device is not the target device comprises:

6. The wireless network speed enhancement method of claim 3, wherein said step of determining whether said object device is said target device is followed by:

7. The wireless network speed enhancement method according to claim 3, wherein after the step of determining whether the object device is the target device, the method further comprises:

8. A wireless network speed enhancement device, comprising:

9. A wireless network speed enhancement device, comprising: memory, processor and a wireless network speed enhancement program stored on the memory and executable on the processor, the wireless network speed enhancement program when executed by the processor implementing the steps of the wireless network speed enhancement method according to any one of claims 1 to 7.

10. A computer-readable storage medium, having a wireless network speed enhancement program stored thereon, which when executed by a processor, performs the steps of the wireless network speed enhancement method according to any one of claims 1 to 7.