CN107548118B - Wireless internet access method, device and equipment - Google Patents
Wireless internet access method, device and equipment Download PDFInfo
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- CN107548118B CN107548118B CN201610482533.7A CN201610482533A CN107548118B CN 107548118 B CN107548118 B CN 107548118B CN 201610482533 A CN201610482533 A CN 201610482533A CN 107548118 B CN107548118 B CN 107548118B
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Abstract
The embodiment of the invention provides an internet access method, an internet access device and internet access equipment, wherein the internet access method, the internet access device and the internet access equipment are characterized in that an accessible wireless uplink channel which meets preset conditions is selected from a signal pool according to performance parameters of each wireless uplink channel according to a network access request sent by a receiving terminal to be accessed into the internet, so that when a signal is selected, the signal is directly selected from the signal pool without acquiring real-time performance parameters again, and the signal selection efficiency is improved, therefore, under the scene of signals of multiple frequency bands, an optimal signal can be more reasonably and effectively selected from the multiple signals to be used by the terminal, and meanwhile, the deep coverage of the internet wireless signals is also realized.
Description
Technical Field
The invention relates to the field of mobile internet communication, in particular to a wireless internet access method, a wireless internet access device and wireless internet access equipment.
Background
With the popularization and use of mobile devices such as mobile phones and the like and the popularization of mobile internet Access functions, when the mobile middle terminals Access the internet, the WLAN AP (Wireless LAN Access Point) is often required to realize network connection, however, the existing WLAN AP only supports the Access of a single Wireless uplink network signal and does not have the selective Access of a plurality of frequency band Wireless uplink network signals, and particularly, the WLAN AP in public facilities such as trains, buses and the like uses various mobile scenes of a Wireless uplink channel array.
Disclosure of Invention
The wireless internet access method, the wireless internet access device and the wireless internet access equipment mainly solve the technical problem that in a scene with wireless uplink channel network signals of multiple frequency bands, a mobile terminal cannot effectively select the wireless uplink channel network signals, so that the coverage rate of a mobile internet is low.
To solve the foregoing technical problem, an embodiment of the present invention provides a wireless internet access method, including:
receiving a network access request sent by a terminal;
selecting accessible wireless uplink channels meeting preset conditions from a signal pool according to the network access request and the performance parameters of each wireless uplink channel;
and accessing the terminal to the Internet through the selected wireless uplink channel.
An embodiment of the present invention further provides a wireless internet access apparatus, including: a communication module and a processing module;
the communication module is used for receiving a network access request sent by a terminal;
the processing module is used for selecting an accessible wireless uplink channel which meets a preset condition from the signal pool according to the performance parameters of each wireless uplink signal according to the network access request received by the communication module;
the communication module is also used for accessing the terminal to the internet through the wireless uplink channel selected by the processor.
The invention also provides an internet access device, comprising: the embodiment of the invention provides a wireless Internet access device.
The embodiment of the invention also provides a computer storage medium, wherein the computer storage medium stores computer executable instructions, and the computer executable instructions are used for executing the wireless internet access method.
The invention has the beneficial effects that:
according to the wireless internet access method, the wireless internet access device, the wireless internet access equipment and the computer storage medium, the accessible wireless uplink channels meeting the preset conditions are selected from the signal pool according to the performance parameters of each wireless uplink channel through the network access force sent by the receiving terminal to provide the terminal with access to the internet; according to the embodiment of the invention, the signal with better current time is selected for accessing by the acquired performance parameters of the wireless uplink channel, so that an optimal signal can be more reasonably and effectively selected from a plurality of signals for a terminal to use in a scene of signals of a plurality of frequency bands, and meanwhile, the deep coverage of the internet wireless signal is realized.
Further, the wireless internet access method provided by the embodiment of the invention specifically detects the real-time performance parameters of each wireless uplink channel, selects the signal according to the real-time performance parameters, and backtracks and determines the signal stability of each wireless uplink channel according to the real-time performance parameters, so as to select the signal with a more stable signal to access the internet, thereby improving the selection efficiency and accuracy of the signal.
Drawings
Fig. 1 is a schematic structural diagram of a wireless internet access device according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a wireless internet access device according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a wireless internet access device according to a second embodiment of the present invention;
fig. 4 is a flowchart of a wireless internet access method according to a third embodiment of the present invention;
fig. 5 is another flowchart of a wireless internet access method according to a fourth embodiment of the present invention;
fig. 6 is a flowchart of a wireless internet access method according to a fourth embodiment of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
The first embodiment:
when wireless internet access is carried out through a WLAN AP in a public place, due to the fact that the situation of wireless signals of a plurality of frequency bands exists, at the moment, how the WLAN AP effectively selects a best signal to access the Internet is provided, in order to solve the problems, the embodiment of the invention provides a wireless Internet access method, the WLAN AP starts a real-time monitoring function of each wireless uplink channel array signal, detects the performance parameters of the wireless uplink channel array at present in real time, specifically can be signal intensity, the wireless uplink channel array signal real-time monitoring function detects the signal intensity of each wireless uplink channel of the wireless uplink channel array, and the WLAN AP stores the signal intensity information of each wireless uplink channel of the wireless uplink channel array into a signal pool; when a terminal device accesses the AP, the WLAN AP selects the wireless uplink channel from the signal pool to access the mobile internet according to the signal intensity of each wireless uplink channel of the wireless uplink channel array, so that the mobile internet is covered in a wide range.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a wireless internet access device according to an embodiment of the present invention, in the embodiment, the wireless internet access device 1 includes: a communication module 11 and a processing module 12, wherein:
the communication module 11 is configured to receive a network access request sent by a terminal;
the processing module 12 is configured to select, according to the network access request received by the communication module 11, an accessible wireless navigation channel that meets a preset condition from the signal pool according to the performance parameters of each wireless uplink channel;
the communication module 11 is further configured to access the terminal to the internet according to the wireless uplink channel selected by the processing module 12.
In this embodiment, the performance parameters in the signal pool specifically include real-time performance parameters and/or historical performance parameters of each wireless uplink channel, and the performance parameters in the signal pool are specifically obtained and stored in the signal pool in real time through the processing module, and preferably, the performance parameters of the wireless uplink channels stored in the signal pool are the real-time performance parameters or the historical performance parameters of each wireless uplink channel accessible to the terminal at the current time; after receiving the network access request signal, the processing module 12 obtains the real-time performance parameters of each wireless uplink channel from the signal pool, compares the real-time performance parameters of each wireless uplink channel with each other to obtain a comparison result of each wireless uplink channel, and selects an accessible wireless uplink channel with the optimal real-time performance parameter from the signal pool according to the comparison result.
Optionally, the obtained performance parameter may specifically be signal strength of each wireless uplink channel, the processing module 12 compares the real-time signal strength obtained from the signal pool to obtain a comparison result of the signal strength, the comparison result is that the signal strengths of the wireless uplink channels are compared with each other, and a wireless uplink channel with the optimal real-time performance parameter is selected from the accessible wireless uplink channels according to the comparison result to provide the terminal with access to the internet.
In this embodiment, when selecting the signal, the processing module 12 may further perform a backtracking process on the accessible wireless uplink channel according to the real-time performance parameter of each wireless uplink channel obtained from the signal pool to obtain a backtracking processing result, and select the wireless uplink channel with the optimal performance parameter in the backtracking processing result from the accessible wireless uplink channels according to the backtracking processing result.
Optionally, the processing module 12 obtains the historical signal strength of the corresponding wireless uplink channel according to the real-time signal strength of each wireless uplink channel, compares the real-time signal strength with the historical signal strength to obtain the stability of the signal, that is, a backtracking comparison result, and selects a wireless uplink channel with the optimal signal stability from the accessible wireless uplink channels according to the stability of each wireless uplink channel to provide the terminal with access to the internet.
Optionally, the processing module 12 may further select a wireless uplink channel according to the transverse comparison result and the backtracking processing result to provide the terminal with access to the internet, where the principle is that the larger the real-time transverse comparison value of the signal strength of the wireless uplink channel of the corresponding frequency band in each wireless uplink channel is obtained, the higher the priority level of the wireless uplink channel to be selected is, and the more stable the signal strength of the wireless uplink channel of the corresponding frequency band in each wireless uplink channel is obtained by the backtracking processing of the signal strength, the higher the priority level of the wireless uplink channel to be selected is. Through the three preferable methods, the wireless internet access device 1 provided by the invention is ensured to carry out deep coverage on the mobile internet when in implementation.
In this embodiment, the processing module 12 is further configured to obtain a weighting coefficient of the performance parameter of the wireless uplink channel, compare the real-time performance parameters of the wireless uplink channels with each other, calculate respective weight values of the comparison result and the backtracking processing result according to the weighting coefficient, and select a wireless uplink channel with an optimal performance parameter from the accessible wireless uplink channels according to the weight values.
According to the wireless internet access method provided by the embodiment of the invention, the signal strength can be obtained by obtaining the performance parameters of each wireless uplink channel and stored in the signal pool, when the terminal needs to access the internet, the request sent by the terminal is received, and the wireless uplink channel with the signal strength meeting the preset conditions is obtained from the signal pool and is used for the terminal to access the internet, so that the signal can be quickly selected, the problem of how to effectively select the wireless uplink channel is solved, and the deep coverage of the mobile internet is realized.
Second embodiment:
referring to fig. 2, fig. 2 is a schematic structural diagram of a wireless internet access device provided in this embodiment, as shown in fig. 2, a wireless internet access device 1 provided in this embodiment includes a communication module 11 and a processing module 12, obtains performance parameters of each wireless uplink channel through the processing module 12, stores the performance parameters in a signal pool, and selects a wireless uplink channel according to the performance parameters, where the communication module 11 is used to implement communication connection between the processing module 12 and a terminal.
In this embodiment, for the case that the terminal is a mobile terminal such as a mobile phone, the passing module 11 may directly use a GSM module configured with the mobile phone, and the function implemented by the processing module 12 may be implemented by executing a code by a processor on the WLAN AP, specifically, by storing all codes implementing the corresponding function in a memory of the WLAN AP, and after receiving a network access request of the terminal, the processor reads the code from the memory and directly executes or executes after compiling, so as to implement the function of obtaining the performance parameter and selecting the function.
In this embodiment, the processing module 12 may further implement all functions required by the processing module 12 by separately providing a plurality of functional modules, in an actual application function, the processing module 12 may directly implement the functions by executing a program code through a processor on a wlan access point, or implement all functions of the processing module 12 by a modular arrangement, where the processing module 12 includes a real-time monitoring module 121, a signal pool module 122, a comparison module 123, a backtracking module 124, and a selection module 125,
the real-time monitoring module 121 is configured to obtain performance parameters of each wireless uplink channel, and store the performance parameters in a signal pool, and it can be understood that the real-time monitoring module 121 detects signal strengths of respective corresponding frequency bands in all wireless uplink channels covered on the WLAN AP in real time, and stores the detected signal strength information in the signal pool module 122 disposed on the WLAN AP.
The signal pool module 122 is configured to store the signal strengths of the respective corresponding frequency bands in all the wireless uplink channels in each time period on the WLAN AP, which are detected by the real-time monitoring module 121.
The comparison module 123 is configured to obtain the signal strength of each wireless uplink channel of the corresponding frequency band in the wireless uplink channel from the signal pool module 122, perform mutual comparison according to the obtained performance parameters of each wireless uplink channel, optionally, directly obtain the signal strength from the signal pool module 122, compare the signal strengths with each other to obtain a comparison result of the signal strengths, and select a wireless uplink channel with the optimal signal strength according to the comparison result to access the terminal to the internet.
The backtracking module 124 is configured to perform backtracking processing according to the obtained real-time performance parameters, perform comparison according to a backtracking processing result, and select a wireless uplink channel with an optimal performance, specifically, obtain a signal strength longitudinal backtracking comparison result of each corresponding frequency band in all wireless uplink channels from the signal pool. The signal strength is the signal strength of each corresponding frequency band in each wireless uplink channel stored in the signal pool module 123 in the previous time period, that is, the historical signal strength, an average value is calculated according to the historical signal strength, or the number of times of occurrence of the accessible wireless uplink channel in the time period is counted, and finally, a best wireless uplink channel is selected according to the average value or the number of times.
In this embodiment, when the selecting module 125 selects the wireless uplink channels according to the signal strength, the comparing module 123 ranks the signal strengths of the wireless uplink channels according to priority levels, and the basic principle is that the stronger the signal strength of a certain wireless uplink channel is, the higher the priority level of the selected wireless uplink channel is, the earlier the ranking is.
The selecting module 125 may also select according to the result of the backtracking processing by the backtracking module 124, specifically, by obtaining the real-time signal strength of each wireless uplink channel at the current time, backtracking the accessible wireless uplink channel according to the real-time signal strength, counting the occurrence times or obtaining the historical signal strength, calculating the average value of the signal strength, and finally selecting the wireless uplink channel.
And a selecting module 125, configured to select, according to the result of the comparison by the comparing module 123 and/or the result of the backtracking processing by the backtracking module 124, a wireless uplink channel with the largest signal strength and/or the most stable signal of the backtracking processing result, for the terminal to access the internet.
In this embodiment, after the wireless internet access device 1 is powered on, the monitoring function of the device is turned on, the signal strength is monitored in real time, the signal strength of each corresponding frequency band in the wireless uplink channel is detected in real time, and the detected signal strength information is stored in the signal pool module 122; the comparison module 123 obtains a real-time transverse comparison result of the signal intensity of each corresponding frequency band in the wireless uplink channel; the backtracking module 124 obtains the signal strength longitudinal backtracking comparison result of each corresponding frequency band in the wireless uplink channel; when detecting that a terminal device needs to access, the wireless uplink channel selection module 125 of the wireless internet access apparatus 1 selects a wireless uplink access mobile internet of a corresponding frequency band in the wireless uplink channel according to the result of the transverse comparison of the comparison module 123 and the longitudinal backtracking comparison of the backtracking module 124, thereby realizing deep coverage of the mobile internet.
In a preferred implementation manner of the embodiment of the present invention, the larger the real-time lateral comparison value of the signal intensity of the corresponding frequency band in the wireless uplink channel obtained by the comparing module 123 is, the higher the priority level of the wireless uplink channel to be selected is, and the more stable the signal intensity of the corresponding frequency band in the wireless uplink channel obtained by the backtracking module 124 is, the higher the priority level of the wireless uplink channel to be selected is. Through the three preferred methods, the deep coverage of the mobile internet is ensured when the method is implemented.
As shown in fig. 3, the processing module 12 of the wireless internet access apparatus 1 further includes a weighting module 126, where a user obtains a weighting coefficient of a performance parameter, and sets a weight for a comparison result and a backtracking processing result, respectively, and the selecting module 125 may further select a wireless uplink channel meeting a preset condition according to the weight setting of the performance parameter of the wireless uplink channel to access the internet.
Optionally, the weighting module 126 weights the real-time signal strength comparison value of each corresponding frequency band in each wireless uplink channel, and weights the backtracking value of the signal strength stability degree of each historical time period of each corresponding frequency band in the accessible wireless uplink channel, which is obtained by the backtracking module 124.
The selecting module 125 is configured to select, according to the maximum value obtained by the weighting module 126, a wireless uplink access mobile internet network of a corresponding frequency band in the accessible wireless uplink channel.
By implementing the wireless internet access equipment provided by the embodiment, after the wireless internet access equipment is powered on, a real-time monitoring function of the wireless internet access equipment is started, the signal intensity of each corresponding frequency band in each wireless uplink channel is detected in real time, and the detected signal intensity information is stored in a signal pool; the processing module obtains the real-time comparison result of the signal intensity of each corresponding frequency band in each wireless uplink channel and the longitudinal backtracking comparison result of the wireless uplink channel which can be accessed according to the real-time signal intensity; the processing module respectively and correspondingly weights the transverse result value and the longitudinal backtracking result value; when the wireless internet access equipment detects that terminal equipment needs to be accessed, the processing module selects the wireless uplink channel with the optimal signal intensity from the accessible wireless uplink channels according to the maximum value obtained through weighting to access the mobile internet, and therefore deep coverage of the mobile internet is achieved.
The third embodiment:
referring to fig. 4, fig. 4 is a wireless internet access method according to an embodiment of the present invention, in the embodiment, the processing steps of the wireless internet access method include the following steps:
s402, receiving a network access request sent by the terminal.
Before the step, the method further includes obtaining accessible real-time performance parameters of each wireless uplink channel, and storing the performance parameters in a signal pool, where the performance parameters in the signal pool specifically include real-time performance parameters and/or historical performance parameters of each wireless uplink channel, and the performance parameters in the signal pool are specifically obtained and stored in the signal pool in real time through the processing module, and preferably, the performance parameters of the wireless uplink channels stored in the signal pool are the real-time performance parameters or the historical performance parameters of each wireless uplink channel accessible by the terminal at the current time, and after receiving a network access request, selecting a wireless uplink channel signal with better performance from the signals.
In this embodiment, when the performance parameter is obtained, specifically, each wireless uplink channel in the WLAN AP is monitored in real time through a real-time detection function of the wireless internet access device, and the monitored performance parameter is stored in the signal pool, specifically, the signal strength or the signal rate of each wireless uplink channel may be detected in real time. Further, when the obtained performance parameters are stored in the signal pool, classification may be performed, for example, signals of three operators may be stored in three category groups, respectively, and after a request of the terminal is received, a signal of one operator may be selected according to the request for preference.
S404, selecting accessible wireless uplink channels meeting preset conditions from the signal pool according to the network access request and the performance parameters of each wireless uplink channel.
In this embodiment, after receiving a network access request sent by a terminal, a wireless internet access device obtains real-time performance parameters of each wireless uplink channel from a signal pool, compares the obtained real-time performance parameters with each other to obtain a comparison result, and selects an accessible wireless uplink channel with the optimal performance parameter from the signal pool according to the comparison result.
Furthermore, the step can also be that the accessible wireless uplink channel is subjected to backtracking processing according to the obtained real-time performance data to obtain a backtracking processing result, and the wireless uplink channel with the optimal performance parameters is selected according to the backtracking processing result.
In this embodiment, the comparison and backtracking of the performance parameters may be performed before receiving a network access request of the terminal, specifically, after real-time performance parameters of each wireless uplink channel are monitored in real time, the wireless uplink channels are compared with each other according to currently detected performance parameters to obtain a comparison result of the real-time performance parameters, and the comparison result is stored in the signal pool.
Furthermore, the step can also perform backtracking processing on the accessible wireless uplink channel according to the performance parameters acquired in real time, store the backtracking processing result obtained by the backtracking processing in the signal pool, directly extract the backtracking processing result from the signal pool according to the request if the user terminal sends a request for accessing the network currently, and select the wireless uplink channel with the optimal performance parameters according to the acquired backtracking processing result.
In this embodiment, when receiving a request for a user terminal to access a network, the method further includes: and selecting the wireless uplink channel meeting the preset condition according to the weight of the performance parameter. And selecting the wireless uplink channel with the optimal performance parameter from the accessible wireless uplink channels according to the comparison result, the backtracking processing result and the weight.
Specifically, after receiving the request, the method first obtains the weight of the performance parameter of the wireless uplink channel, that is, the weighting coefficient, weights the comparison value of the signal strength of each wireless uplink channel according to the weight, weights the backtracking processing result of the accessible wireless uplink channel, and then selects the wireless uplink channel according to the weighted performance parameter.
In this embodiment, the backtracking processing specifically includes performing backtracking processing on an accessible wireless uplink channel according to a performance parameter detected in real time, counting the number of times that the accessible wireless uplink channel occurs within a preset time period, and selecting a wireless uplink channel with the largest number of times to access the internet according to the number of times of the backtracking processing.
In this embodiment, the signal strength of the accessible wireless uplink channel in a preset time period may also be obtained through backtracking processing, an average value is calculated, and a wireless uplink channel with the largest average value is selected to access the internet according to the calculated average value;
further, the wireless uplink channel with the largest occurrence frequency and the largest average value can be selected from the accessible wireless uplink channels according to the counted times and the calculated average value.
And S406, accessing the terminal to the Internet through the selected wireless uplink channel.
In this embodiment, the stronger the signal strength of a certain wireless uplink channel in each wireless uplink channel is, the higher the priority level of the selected wireless uplink channel is, and the more stable the signal strength of a certain wireless uplink channel in each wireless uplink channel is, the higher the priority level of the selected wireless uplink channel is.
The fourth embodiment:
referring to fig. 5, another flowchart of a wireless internet access method according to an embodiment of the present invention is shown in fig. 5, where the wireless internet access method includes the following steps:
s502, the WLAN AP is powered on.
The step of powering on is to initialize parameters of each module of the wireless internet access device, and comprises powering on the communication module and the processing module and initializing the parameters. If the processing module further respectively sets a real-time monitoring module, a signal pool module, a comparison module, a backtracking module and a selection module according to the functions, the processing module further comprises the step of electrifying the modules such as the real-time monitoring module, the signal pool module, the comparison module, the backtracking module and the selection module.
S504, the WLAN AP starts the signal intensity real-time monitoring of the wireless uplink channel.
In this step, the signal strength of the wireless uplink channel of each corresponding frequency band of each current wireless uplink channel of the WLAN AP is detected in real time.
S506, acquiring the signal intensity of the wireless uplink channels of the respective corresponding frequency bands in the real-time detection wireless uplink channels. Preferably, in practical applications, since the frequency bands corresponding to the wireless uplink channels in the wireless uplink channels are different, in order to more comprehensively analyze the performance parameters of the wireless uplink channels, when the performance parameters are obtained, all the performance parameters of the signals in all the frequency bands of each wireless uplink channel are obtained and correspondingly stored in the signal pool.
And S508, storing the detected signal intensity of each wireless uplink channel into a signal pool on the WLAN AP.
In this embodiment, the signal strength is a signal strength of a wireless uplink channel of a frequency band corresponding to each wireless uplink channel. Preferably, the frequency bands corresponding to the uplink channels are different. The method comprises the steps that along with the real-time monitoring of the signal intensity of each wireless uplink channel of the WLAN AP, the detected signal intensity is continuously stored in a signal pool of the WLAN AP, the signal intensity of the wireless uplink channel of the corresponding frequency band of each wireless uplink channel in the past time period is transferred and stored as historical performance parameters in the signal pool, the performance parameters stored at the current time are real-time performance parameters, and the historical performance parameters are used for providing the signal intensity for the WLAN AP to perform backtracking processing.
S510, receiving an access request which needs to be accessed to the Internet and is sent by terminal equipment.
S512, acquiring real-time performance parameters from the signal pool, and comparing the real-time performance parameters of the wireless uplink channels with each other.
In this embodiment, the signal strength is the signal strength of the wireless uplink channel of the frequency band corresponding to each wireless uplink channel currently stored in the WLAN AP signal pool in real time. Preferably, the stronger the signal strength of the wireless uplink channel of the corresponding frequency band in each wireless uplink channel stored in real time at present, the larger the obtained signal strength real-time comparison result value is.
And S514, backtracking the accessible wireless uplink channel according to the real-time performance data.
In this step, the signal strength is the signal strength of the wireless uplink channel of each corresponding frequency band in each wireless uplink channel stored in the previous time period of the WLAN AP signal pool. Preferably, the signal strength of the wireless uplink channel stored in the previous time period is compared with real-time performance data, and if the signal is more stable, the obtained signal strength backtracking comparison result value is larger.
And S516, selecting a wireless uplink channel which meets a preset condition according to the comparison result and the backtracking processing comparison result.
In this step, when selecting the wireless uplink channel, the signal strength comparison result may be determined first, and at least one wireless uplink channel with a better signal is selected from the signal strength comparison results, and then the backtracking processing results of the at least one selected wireless uplink channel are compared and sorted, and one wireless uplink channel with a best backtracking processing result is selected, or at least one wireless uplink channel with a more stable signal strength is selected from the backtracking processing results, and then the signal strength of the at least one selected wireless uplink channel is compared, and one wireless uplink channel with a strongest signal is selected.
And S518, accessing the terminal equipment to the mobile Internet.
In this embodiment, in the process of performing the backtracking processing, the wireless uplink channel may be selected according to the number of times of occurrence of the wireless uplink channel corresponding to the backtracking within the preset time period, and preferably, the wireless uplink channel with the largest number of times is selected. The details are shown in table 1 below:
TABLE 1
| Signal 1 | Signal 2 | Signal 3 | Signal 4 | Signal 5 | |
| Time 1 | Is provided with | Is provided with | Is provided with | Is provided with | Is provided with |
| Time point 2 | Is provided with | Is free of | Is provided with | Is provided with | Is provided with |
| Time point 3 | Is free of | Is provided with | Is provided with | Is free of | Is provided with |
| Time point 4 | Is provided with | Is free of | Is provided with | Is free of | Is provided with |
Time point 1 is the time point when the network access request is received, and time points 2-4 are historical time points before the time point 1 respectively; at time point 1, detecting that 5 accessible wireless uplink channels exist, namely signals 1, 2, 3, 4 and 5; "present" indicates that the signal is detected to be present at the current time point, and "absent" indicates that the signal is not present in the toilet cleaning at the current time point, and as can be seen from table 1, the signals selected at the current time point are signals 3 and 5, because the signals 3 and 5 are found to be present in 4 time points after the backtracking process.
Furthermore, according to the result of the backtracking processing in the table above, the average value of the signal strength can be calculated according to the historical signal strength and the real-time signal strength obtained by backtracking, and the optimal wireless uplink channel is selected according to the times and the average value. Specifically, according to the result obtained by the backtracking processing method in table 1, the signal intensities at 4 time points of the signals 3 and 5 are obtained, the signal intensities obtained at the 4 time points are added and divided by 4, and according to the result of the subsequent calculation, the signal with the largest average value is selected.
In this embodiment, in addition to the backtracking times and the average value calculation, the signal rate of the accessible wireless uplink channel may be backtracked, the historical signal rate is compared with the signal rate at the current time, and the level of the signal rate stability is determined, where the more stable the rate is, the higher the priority level is.
As shown in fig. 6, this embodiment further provides a processing flow of a wireless internet access method, where the processing steps S602 to S614 of the method are the same as the steps S502 to S514 described above, and are not repeated here, and after the execution is finished, the step S616 is skipped.
And S616, performing weight setting according to the obtained signal front degree comparison result and the backtracking processing result.
In this step, the WLAN AP signal strength weighting module of the wireless internet access device weights the horizontal result value and the vertical trace result value correspondingly. And the signal intensity comparison result value is a comparison result obtained by comparing the obtained real-time performance signal intensities of all the wireless uplink channels. And the backtracking processing result value is a result obtained by comparing the historical signal strength and the real-time signal strength of each wireless uplink channel.
Step S618 selects a wireless uplink channel according to the performance parameters after the weight setting.
In this step, selecting a wireless channel according to the weight specifically includes selecting at least one wireless uplink channel according to the weight, and selecting a wireless uplink channel with the optimal performance parameter or the maximum weighted value from the wireless uplink channels according to the weight. And the weighted value is obtained by correspondingly weighting the signal strength comparison result value and the backtracking processing result value by the processing module respectively.
And step S620, the terminal equipment accesses the mobile Internet.
Correspondingly, in the embodiment of the invention, the invention also provides wireless internet access equipment which comprises the wireless internet access device.
To sum up, according to the wireless internet access method, apparatus, device, and computer storage medium provided in the embodiments of the present invention, the performance parameters of each wireless uplink channel are obtained and stored in the signal pool, after receiving the network access request sent by the terminal, the wireless uplink channel meeting the preset condition is selected from the signal pool according to the performance parameters, and the terminal is connected to the selected wireless uplink channel, so that the terminal is accessed to the internet; the performance parameters of each wireless uplink channel are stored in the signal pool, so that when the signals are selected, the real-time performance parameters do not need to be obtained again, and the signals are directly selected from the signal pool, thereby improving the selection efficiency of the signals, simultaneously solving the problem that the access of only one signal is supported in the prior art, and the effective and quick selection of a plurality of signals cannot be realized, and further realizing the deep coverage utilization of the internet wireless signals.
It will be apparent to those skilled in the art that the modules or steps of the embodiments of the invention described above may be implemented in a general purpose computing device, they may be centralized on a single computing device or distributed across a network of multiple computing devices, and alternatively, they may be implemented in program code executable by a computing device, such that they may be stored on a computer storage medium (ROM/RAM, magnetic disk, optical disk) and executed by a computing device, and in some cases, the steps shown or described may be performed in an order different than that described herein, or they may be separately fabricated into individual integrated circuit modules, or multiple ones of them may be fabricated into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.
The foregoing is a more detailed description of embodiments of the present invention, and the present invention is not to be considered limited to such descriptions. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (10)
1. A wireless internet access method, comprising:
starting a real-time monitoring function of each wireless uplink channel array signal of the WLAN AP, and detecting the performance parameters of the current wireless uplink channel array in real time;
receiving a network access request sent by a terminal;
selecting accessible wireless uplink channels meeting preset conditions from a signal pool according to the network access request and the performance parameters of each wireless uplink channel; the method comprises the following steps: backtracking each wireless uplink channel in the signal pool according to the real-time performance parameters to obtain a backtracking processing result of each wireless uplink channel, and sequencing the backtracking processing results; selecting a wireless uplink channel with the optimal performance parameter in the backtracking processing result from the accessible wireless uplink channels according to the sequence of the backtracking processing result; the backtracking processing is that the real-time performance parameters and the historical performance parameters of each wireless uplink channel signal are compared with each other;
and accessing the terminal to the Internet through the selected wireless uplink channel.
2. The wireless internet access method according to claim 1, wherein the performance parameters in the signal pool comprise real-time performance parameters and/or historical performance parameters of each wireless uplink channel currently accessible to the terminal.
3. The wireless internet access method of claim 2, wherein selecting the wireless uplink channels meeting the preset condition from the signal pool according to the performance parameters of each wireless uplink channel according to the network access request further comprises:
acquiring real-time performance parameters of each wireless uplink channel from the signal pool;
and comparing the real-time performance parameters of the wireless uplink channels with each other, and selecting the accessible wireless uplink channel with the optimal real-time performance parameter from the signal pool according to the comparison result.
4. The wireless internet access method of claim 3, further comprising: acquiring a weighting coefficient of the performance parameter of the wireless uplink channel;
comparing the real-time performance parameters of the wireless uplink channels with each other;
and calculating respective weight values of the comparison result and the backtracking processing result according to the weight coefficient, and selecting the wireless uplink channel with the optimal performance parameter from the accessible wireless uplink channels according to the weight values.
5. The wireless internet access method according to claim 3 or 4, wherein the backtracking each accessible wireless uplink channel according to the real-time performance parameter comprises:
counting the times of the accessible wireless uplink channels within a preset time period; or acquiring the signal intensity of each accessible wireless uplink channel within a preset time period;
calculating a signal intensity average value according to the signal intensity of each wireless uplink channel, and taking the average value as a real-time performance parameter of the corresponding wireless uplink channel;
and backtracking the wireless uplink channel according to the average value or the occurrence frequency.
6. A wireless internet access apparatus, comprising: a communication module and a processing module;
the communication module is used for receiving a network access request sent by a terminal;
the processing module is used for starting a real-time monitoring function of each wireless uplink channel array signal of the WLAN AP, detecting the performance parameters of the current wireless uplink channel array in real time, and selecting an accessible wireless uplink channel which meets preset conditions from the signal pool according to the performance parameters of each wireless uplink channel according to the network access request received by the communication module; the method comprises the following steps: the wireless uplink channel backtracking processing module is used for backtracking processing the accessible wireless uplink channels according to the real-time performance parameters of the wireless uplink channels in the signal pool to obtain backtracking processing results of the wireless uplink channels, selecting the wireless uplink channel with the optimal performance parameter in the backtracking processing results from the accessible wireless uplink channels according to the backtracking processing results, and comparing the real-time performance parameters of the signals of the wireless uplink channels with historical performance parameters through the backtracking processing;
the communication module is also used for accessing the terminal to the internet through the wireless uplink channel selected by the processing module.
7. The wireless internet access apparatus according to claim 6, wherein the processing module obtains the real-time performance parameters of the wireless uplink channels from the signal pool, compares the real-time performance parameters of the wireless uplink channels with each other, and selects an accessible wireless uplink channel with the best real-time performance parameter from the signal pool according to a comparison result.
8. The wireless internet access device according to claim 7, wherein the processing module is further configured to obtain weighting coefficients of the performance parameters of the wireless uplink channels, compare the real-time performance parameters of the wireless uplink channels with each other, calculate respective weight values of the comparison result and the backtracking processing result according to the weighting coefficients, and select a wireless uplink channel with an optimal performance parameter from the accessible wireless uplink channels according to the weight values.
9. The wireless internet access apparatus according to claim 7 or 8, wherein the processor is further configured to count the number of times that each accessible wireless uplink channel appears within a preset time period, or obtain the signal strength of each accessible wireless uplink channel within a preset time period; and calculating a signal intensity average value according to the signal intensity of each wireless uplink channel, taking the average value as a real-time performance parameter of the corresponding wireless uplink channel, and performing backtracking processing on the wireless uplink channel according to the average value or the occurrence frequency.
10. A wireless internet access device, comprising: an internet access arrangement as claimed in any one of claims 6 to 9.
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| CN108882335A (en) * | 2018-06-12 | 2018-11-23 | Oppo广东移动通信有限公司 | Method for connecting network, device and electronic device |
| CN110519858B (en) * | 2019-08-16 | 2021-06-08 | 浙江大华技术股份有限公司 | Channel access method, device, computer equipment and storage medium |
| CN114531709A (en) * | 2020-11-23 | 2022-05-24 | 中国联合网络通信集团有限公司 | Network switching method and device |
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