CN112769611B - Method and system for configuring working frequency band of home network - Google Patents
Method and system for configuring working frequency band of home network Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/20—Network management software packages
Abstract
The application discloses a method for configuring a home network working frequency band, which comprises the following steps: obtaining a current voltage value in a working channel of a current working frequency band of networking equipment in a home network; judging whether the current voltage value is within a preset threshold range or not; if yes, the working frequency band of the networking equipment is kept at the current working frequency band; if not, the working frequency band of the networking equipment is switched to a new working frequency band matched with the current voltage value. In addition, the application also discloses a system for configuring the working frequency band of the home network. The design of the working frequency band configuration method can automatically adjust the working frequency band in the home network in actual conditions, and can simplify the workload of configuration engineers.
Description
Technical Field
The application relates to the technical field of home networks, in particular to a method for configuring a working frequency band of a home network. In addition, the application also relates to a system for configuring the working frequency band of the home network.
Background
With the continuous increase of the bandwidth demands of users and the vigorous development of home networks, various networking technologies, such as schemes of g.hn, power cat, moCA and the like, exist in the home networks. The MoCA technology can provide the highest reliability, and through field test verification, a plurality of high-definition video and program information streams can be provided in a family uninterruptedly, and the high-definition video and program information streams are connected with a high-definition television, a game machine, a blue-ray player and a computer, so that the television content sharing is realized. All of the above applications and devices are integrated into a comprehensive network for ease of use, thereby achieving a satisfactory high quality user experience.
MoCA, the multimedia over coax alliance (Multimedia over Coax Alliance), stands for month 1 of 2004, and was established as Cisco, comcast, echoStar, entropi, motorola and Toshiba. MoCA is capable of providing a way for multimedia video information to be delivered over a coaxial cable (Coax); moCA employs OFDM modulation and TDMA/TDD (time division multiple access/time division duplex) techniques, TDMA in the MAC part is implemented in software, and each carrier can be modulated up to 128 QAM. The typical transmit level of MoCA devices is 3dBm, the receive level ranges from 0 to 75dBm, and the typical delay is 3ms. The current latest technical standard of MoCA is MoCA2.5. The working frequency band of moca2.5 is 400-1600 MHz, and 5 continuous channels (each occupying 100MHz of spectrum) are generally selected as data transmission channels. The data transmission rate of one of the channels is not lower than 500Mbps, and the maximum data transmission rate of MoCA2.5 is not lower than 2.5Gbps.
In MoCA networking, the working frequency band of the networking device is set through a Web page, please refer to fig. 1, fig. 1 is a schematic diagram of a home network working frequency band configuration method in the prior art when the Web page is configured. The operating band configuration method shown in fig. 1 has the following two problems:
firstly, each household of home networking needs to set a working frequency band once, so that the workload of a configuration engineer is increased;
after the second family and the first family are configured by the MoCA networking, the subsequent working frequency ranges cannot be changed, and the optimal working frequency range cannot be dynamically selected according to actual conditions.
Disclosure of Invention
The technical problem to be solved by the application is to provide a method for configuring the working frequency band of the home network, wherein the design of the method for configuring the working frequency band can automatically adjust the working frequency band in the home network in actual conditions, and the workload of a configuration engineer can be simplified. In addition, in order to solve the above technical problem, another technical problem to be solved by the present application is to provide a system for configuring an operating frequency band of a home network.
In order to solve the technical problems, the present application provides a method for configuring a home network operating frequency band, the method for configuring the home network operating frequency band comprising:
obtaining a current voltage value in a working channel of a current working frequency band of networking equipment in a home network;
judging whether the current voltage value is within a preset threshold range or not;
if yes, the working frequency band of the networking equipment is kept at the current working frequency band;
if not, the working frequency band of the networking equipment is switched to a new working frequency band matched with the current voltage value.
In one embodiment of the present application, in one embodiment,
the "obtaining the current voltage value in the working channel of the current working frequency band of the networking device in the home network" includes:
based on a plurality of working channels in the current working frequency band, obtaining a voltage average value of each working channel;
based on the voltage average value of each working channel, a final voltage average value of the plurality of working channels is obtained.
In one embodiment of the present application, in one embodiment,
the "the average value of the voltages of each operating channel obtained based on the plurality of operating channels in the current operating frequency band" includes:
and based on the current working frequency band, a corresponding software tool package is called, and a voltage average value of a corresponding working channel is obtained based on a preset calling command.
In one embodiment of the present application, in one embodiment,
the "the operating frequency band of the networking device remains at the current operating frequency band" includes:
when the current working frequency range comprises two or more than two working frequency ranges, the working frequency range of the networking equipment is kept at the working frequency range corresponding to the closest threshold value of the average voltage value.
In one embodiment of the present application, in one embodiment,
before the step of obtaining the current voltage value in the working channel of the current working frequency band of the networking equipment in the home network, the method further comprises the following steps:
judging whether the working time of networking equipment reaches or exceeds the preset working frequency band setting time;
if yes, entering the step flow of obtaining the current voltage value in the working channel of the current working frequency band of the networking equipment in the home network;
if not, the networking equipment carries out delay state, and after delaying for a preset time, the networking equipment judges whether the working time of the networking equipment reaches or exceeds the preset working frequency band setting time.
In one embodiment of the present application, in one embodiment,
before the step of judging whether the working time of the networking equipment reaches or exceeds the preset working frequency band setting time, the method further comprises the following steps:
judging whether the networking equipment acquires time synchronization information from a preset server or not;
if yes, entering a step flow of judging whether the working time of the networking equipment reaches or exceeds the preset working frequency band setting time;
if not, judging whether the networking equipment runs for a preset time period after last adjustment of the working frequency band;
if yes, entering the step flow of obtaining the current voltage value in the working channel of the current working frequency band of the networking equipment in the home network;
if not, the networking equipment carries out a delay state, and after a preset time delay, the networking equipment enters the step flow of judging whether the networking equipment runs for a preset time period or not after the last work frequency band adjustment.
In addition, in order to solve the above another technical problem, the present application further provides a home network operating frequency band configuration system, which includes:
the detection unit is used for obtaining the current voltage value in the working channel of the current working frequency band of the networking equipment in the home network;
a first judging unit configured to judge whether the current voltage value is within a predetermined threshold range;
if yes, the working frequency band of the networking equipment is kept at the current working frequency band;
if not, the working frequency band of the networking equipment is switched to a new working frequency band matched with the current voltage value.
In one embodiment of the present application, in one embodiment,
the detection unit includes:
the first detection subunit is used for obtaining the voltage average value of each working channel based on a plurality of working channels in the current working frequency band;
and the second detection subunit is used for obtaining the final voltage average value of the plurality of working channels based on the voltage average value of each working channel.
In one embodiment of the present application, in one embodiment,
the "the average value of the voltages of each operating channel obtained based on the plurality of operating channels in the current operating frequency band" includes:
and based on the current working frequency band, a corresponding software tool package is called, and a voltage average value of a corresponding working channel is obtained based on a preset calling command.
In one embodiment of the present application, in one embodiment,
the "the operating frequency band of the networking device remains at the current operating frequency band" includes:
when the current working frequency range comprises two or more than two working frequency ranges, the working frequency range of the networking equipment is kept at the working frequency range corresponding to the closest threshold value of the average voltage value.
In one embodiment of the present application, in one embodiment,
the home network operating band configuration system further includes:
the second judging unit is used for judging whether the working time of the networking equipment reaches or exceeds the preset working frequency band setting time;
if yes, entering a detection unit workflow;
if not, the networking equipment carries out delay state, and after delaying for a preset time, the networking equipment judges whether the working time of the networking equipment reaches or exceeds the preset working frequency band setting time.
In one embodiment of the present application, in one embodiment,
the home network operating band configuration system further includes:
a third judging unit, configured to judge whether the networking device acquires time synchronization information from a predetermined server;
if yes, entering a step flow of judging whether the working time of the networking equipment reaches or exceeds the preset working frequency band setting time;
if not, judging whether the networking equipment runs for a preset time period after last adjustment of the working frequency band;
if yes, entering the step flow of obtaining the current voltage value in the working channel of the current working frequency band of the networking equipment in the home network;
if not, the networking equipment carries out a delay state, and after a preset time delay, the networking equipment enters the step flow of judging whether the networking equipment runs for a preset time period or not after the last work frequency band adjustment.
The technical effects of the embodiment of the application are described as follows:
in one embodiment of the present application, a method for configuring a home network operating band includes: obtaining a current voltage value in a working channel of a current working frequency band of networking equipment in a home network;
in this step, the "obtaining the current voltage value in the working channel of the current working frequency band of the networking device in the home network" includes: based on a plurality of working channels in the current working frequency band, obtaining a voltage average value of each working channel; based on the voltage average value of each working channel, a final voltage average value of the plurality of working channels is obtained.
It should be noted that the "the voltage average value of each operating channel obtained based on the plurality of operating channels in the current operating frequency band" includes: and based on the current working frequency band, a corresponding software tool package is called, and a voltage average value of a corresponding working channel is obtained based on a preset calling command. Specifically, the principle of the application is to detect the condition of networking environment at fixed time and calculate the voltage fluctuation condition of each channel according to an algorithm. Setting a threshold value, when the voltage fluctuation is within the threshold value, not switching the working frequency band, and selecting an optimal working frequency band to switch if the voltage fluctuation exceeds the threshold value.
Judging whether the current voltage value is within a preset threshold range or not;
in this step, a corresponding voltage threshold range is set. For example, as an example, assume an array of voltage averages of the operating band 925-1425 MHz of [ -111, -109, -109, -108, -110], with a voltage average of-109.4; the voltage average value of the working frequency band 950-1450 MHz is minus 108.6, and the voltage average value of the working frequency band is minus 109, -109, -108, -108, -109. The operating band that does not exceed the threshold, but is closest to the threshold, is preferably selected. Therefore, if the voltage threshold is-110, the working frequency band is preferably set to 925-1425 MHz.
If yes, the working frequency band of the networking equipment is kept at the current working frequency band;
as described above, the voltage average value for one operating band is-109.4 and the voltage average value for the other operating band is-108.6. The operating band that does not exceed the threshold, but is closest to the threshold, is preferably selected. Therefore, if the voltage threshold is-110, if not, the working frequency band of the networking equipment is switched to a new working frequency band matched with the current voltage value.
In this embodiment, one key of the present application is that on the premise of using the MoCA device to perform home networking, the working frequency band of the networking MoCA device is automatically adjusted by software, so that the home network can work in an optimal state, and meanwhile, the configuration process of a service engineer is simplified. One of the main means is to detect the voltage fluctuation condition of the current network at fixed time through software, and select the working frequency band with the best signal.
Therefore, the design of the working frequency band configuration method can automatically adjust the working frequency band in the home network in actual conditions, and the workload of configuration engineers can be simplified.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a home network working frequency band configuration method in the prior art when a Web page is configured;
fig. 2 is a logic flow diagram of a method for configuring a home network operating band according to an embodiment of the present application;
fig. 3 is a functional block diagram of a home network operating band configuration system according to an embodiment of the present application;
fig. 4 is a logic flow diagram of a method for configuring an operating band of a home network according to another embodiment of the present application;
fig. 4-1 is a schematic diagram of the operating voltage of each carrier.
Detailed Description
In order to enable those skilled in the art to better understand the present application, the following description will make clear and complete descriptions of the technical solutions according to the embodiments of the present application with reference to the accompanying drawings.
In some of the flows described in the specification and claims of the present application and in the foregoing figures, a plurality of operations occurring in a particular order are included, but it should be understood that the operations may be performed out of order or performed in parallel, with the order of operations such as 101, 102, etc., being merely used to distinguish between the various operations, the order of the operations themselves not representing any order of execution. In addition, the flows may include more or fewer operations, and the operations may be performed sequentially or in parallel. It should be noted that, the descriptions of "first" and "second" herein are used to distinguish different messages, devices, modules, etc., and do not represent a sequence, and are not limited to the "first" and the "second" being different types.
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to fall within the scope of the application.
Referring to fig. 2, fig. 2 is a logic flow diagram of a method for configuring an operating band of a home network according to an embodiment of the application.
In one embodiment of the present application, as shown in fig. 2, a method for configuring a home network operating frequency band includes:
step S101, obtaining a current voltage value in a working channel of a current working frequency band of networking equipment in a home network;
in this step, the "obtaining the current voltage value in the working channel of the current working frequency band of the networking device in the home network" includes:
based on a plurality of working channels in the current working frequency band, obtaining a voltage average value of each working channel;
based on the voltage average value of each working channel, a final voltage average value of the plurality of working channels is obtained.
It should be noted that the "the voltage average value of each operating channel obtained based on the plurality of operating channels in the current operating frequency band" includes:
and based on the current working frequency band, a corresponding software tool package is called, and a voltage average value of a corresponding working channel is obtained based on a preset calling command.
Specifically, the principle of the application is to detect the condition of networking environment at fixed time and calculate the voltage fluctuation condition of each channel according to an algorithm. Setting a threshold value, when the voltage fluctuation is within the threshold value, not switching the working frequency band, and selecting an optimal working frequency band to switch if the voltage fluctuation exceeds the threshold value.
Specifically, the voltage condition of each channel is obtained by the following scheme:
1. voltage fluctuation condition algorithm of each working channel:
a. setting a starting frequency and a cut-off frequency by calling a clnksa command in the SDK, and inquiring the working voltage condition of each carrier wave in the frequency range.
As can be seen from fig. 4-1, the table lists the command query results of 2 channels (data_seg0, data_seg1) in one working band (including 5 working channels). The average voltage of each channel is calculated, and a 1X5 voltage average array of a working frequency band can be obtained. For example, assume that the array of voltage averages for the operating frequency bands 925-1425 MHz is [ -111, -109, -109, -108, -110], and the voltage average for the operating frequency band is-109.4; the voltage average value of the working frequency band 950-1450 MHz is minus 108.6, and the voltage average value of the working frequency band is minus 109, -109, -108, -108, -109.
It should be noted that the above scheme for obtaining the voltage is only an example, and the present application is not limited to other schemes for obtaining the voltage, and should be within the scope of the present application.
Step S102: judging whether the current voltage value is within a preset threshold range or not;
in this step, a corresponding voltage threshold range is set. For example, as an example, assume an array of voltage averages of the operating band 925-1425 MHz of [ -111, -109, -109, -108, -110], with a voltage average of-109.4; the voltage average value of the working frequency band 950-1450 MHz is minus 108.6, and the voltage average value of the working frequency band is minus 109, -109, -108, -108, -109. The operating band that does not exceed the threshold, but is closest to the threshold, is preferably selected. Therefore, if the voltage threshold is-110, the working frequency band is preferably set to 925-1425 MHz.
Step S103: if yes, the working frequency band of the networking equipment is kept at the current working frequency band;
specifically, in this step, "the operating frequency band of the networking device is kept at the current operating frequency band", including:
when the current working frequency range comprises two or more than two working frequency ranges, the working frequency range of the networking equipment is kept at the working frequency range corresponding to the closest threshold value of the average voltage value.
As described above, the voltage average value for one operating band is-109.4 and the voltage average value for the other operating band is-108.6. The operating band that does not exceed the threshold, but is closest to the threshold, is preferably selected. Therefore, if the voltage threshold is-110, the working frequency band is preferably set to 925-1425 MHz.
Step S104: if not, the working frequency band of the networking equipment is switched to a new working frequency band matched with the current voltage value.
In this embodiment, one key of the present application is that on the premise of using the MoCA device to perform home networking, the working frequency band of the networking MoCA device is automatically adjusted by software, so that the home network can work in an optimal state, and meanwhile, the configuration process of a service engineer is simplified. One of the main means is to detect the voltage fluctuation condition of the current network at fixed time through software, and select the working frequency band with the best signal. Therefore, the design of the working frequency band configuration method can automatically adjust the working frequency band in the home network in actual conditions, and the workload of configuration engineers can be simplified.
Further improvements may be made in any of the embodiments described above. For example, before the "obtaining the current voltage value in the working channel of the current working frequency band of the networking device in the home network", the method further includes:
judging whether the working time of networking equipment reaches or exceeds the preset working frequency band setting time;
if yes, entering the step flow of obtaining the current voltage value in the working channel of the current working frequency band of the networking equipment in the home network;
if not, the networking equipment carries out delay state, and after delaying for a preset time, the networking equipment judges whether the working time of the networking equipment reaches or exceeds the preset working frequency band setting time.
In the above embodiment, first, it is determined whether the operating time of the networking device reaches or exceeds the predetermined operating frequency band setting time, and if so, as described above, the following operating frequency band adjustment flow is performed. If not, the networking equipment carries out a delay state, and after a preset delay time, the networking equipment judges whether the working time of the networking equipment reaches or exceeds the preset working frequency band setting time. The method can avoid the networking equipment from frequently adjusting the working frequency range, is favorable for the networking equipment to maintain a certain degree of working stability, and avoids higher adjustment frequency and cost.
Further improvements may be made in the above embodiments. For example, before the "determining whether the operating time of the networking device reaches or exceeds the predetermined operating frequency band setting time", the method further includes:
judging whether the networking equipment acquires time synchronization information from a preset server or not;
if yes, entering a step flow of judging whether the working time of the networking equipment reaches or exceeds the preset working frequency band setting time;
if not, judging whether the networking equipment runs for a preset time period after last adjustment of the working frequency band;
if yes, entering the step flow of obtaining the current voltage value in the working channel of the current working frequency band of the networking equipment in the home network;
if not, the networking equipment carries out a delay state, and after a preset time delay, the networking equipment enters the step flow of judging whether the networking equipment runs for a preset time period or not after the last work frequency band adjustment.
In the above technical solution, before determining whether the working time of the networking device reaches or exceeds the preset working frequency band setting time, it is further required to determine whether the networking device acquires time synchronization information from a preset server. It should be noted that, the networking device needs to complete time synchronization information with the server, so as to lay a foundation for subsequent voltage acquisition and frequency band adjustment. Thus in this solution, if the time information has been synchronized, the next flow step is entered. If the synchronous time information is not available, judging whether the networking equipment runs for a preset time period or not after the last time of adjusting the working frequency band; if yes, entering a voltage obtaining and working frequency band adjusting process; if not, the networking equipment carries out a delay state, and after a preset time delay, the networking equipment enters the step flow of judging whether the networking equipment runs for a preset time period or not after the last work frequency band adjustment.
A detailed implementation flow of the present application will be described below with reference to fig. 4, so as to obtain another embodiment of the present application. Fig. 4 is a logic flow diagram of a method for configuring an operating band of a home network according to another embodiment of the present application.
As shown in figure 4 of the drawings,
the first step: device initialization
The stage mainly carries out system parameter initialization, including communication connection establishment with the equipment main process, database initialization, abnormal signal quantity processing and the like.
And a second step of: time information synchronization mark acquisition
And reading NTP configuration information from the database, and checking whether the time is synchronous with the server. The section establishes a connection with the NTP server using the NTP protocol and acquires time information. If the time information is synchronized, the third step is entered, otherwise the fourth step is entered.
That is, as described above, it is determined whether the networking device has acquired time synchronization information from a predetermined server;
if yes, entering a step flow of judging whether the working time of the networking equipment reaches or exceeds the preset working frequency band setting time; if not, judging whether the networking equipment runs for a preset time period after last adjustment of the working frequency band.
And a third step of: comparing the equipment time with the set working frequency band adjustment time
Judging whether the time of the equipment reaches or exceeds the adjustment time of the working frequency band, and if so, entering a fifth step. Otherwise, the sixth step is carried out.
That is, as described above, it is determined whether the operating time of the networking device reaches or exceeds the predetermined operating frequency band setting time; if yes, entering the step flow of obtaining the current voltage value in the working channel of the current working frequency band of the networking equipment in the home network; if not, the networking equipment carries out delay state, and after delaying for a preset time, the networking equipment judges whether the working time of the networking equipment reaches or exceeds the preset working frequency band setting time.
Fourth step: whether the comparison device has been operated for 24 hours since the last adjustment
Judging whether the equipment is operated for 24 hours from the last adjustment, and if the equipment is reached or exceeded, entering a fifth step. Otherwise, the sixth step is carried out.
Fifth step: adjusting the operating frequency band
And adjusting the working frequency band according to the fluctuation voltage adjustment algorithm. In this step, mainly include
As described above, by invoking the clnksa command in the SDK, the starting frequency and the cut-off frequency are set, and the operating voltage condition of each carrier wave in this frequency range is queried. As described above, the voltage average value for one operating band is-109.4 and the voltage average value for the other operating band is-108.6. The operating band that does not exceed the threshold, but is closest to the threshold, is preferably selected. Therefore, if the voltage threshold is-110, the working frequency band is preferably set to 925-1425 MHz.
Sixth step: sleep waiting awakening
Dormancy is carried out for 1 hour, and the second step is carried out after awakening.
In addition, the present application also provides a set of device embodiments implemented corresponding to the above method embodiments, please refer to fig. 3, fig. 3 is a functional block diagram of a home network operating frequency band configuration system according to an embodiment of the present application.
As shown in fig. 3, in this embodiment, the present application further provides a home network operating band configuration system, where the home network operating band configuration system includes:
the detection unit is used for obtaining the current voltage value in the working channel of the current working frequency band of the networking equipment in the home network;
a first judging unit configured to judge whether the current voltage value is within a predetermined threshold range;
if yes, the working frequency band of the networking equipment is kept at the current working frequency band;
if not, the working frequency band of the networking equipment is switched to a new working frequency band matched with the current voltage value.
In a specific refinement, the detection unit comprises:
the first detection subunit is used for obtaining the voltage average value of each working channel based on a plurality of working channels in the current working frequency band; and the second detection subunit is used for obtaining the final voltage average value of the plurality of working channels based on the voltage average value of each working channel.
In a specific improvement, the "voltage average value of each operating channel obtained based on a plurality of operating channels in the current operating frequency band" includes: and based on the current working frequency band, a corresponding software tool package is called, and a voltage average value of a corresponding working channel is obtained based on a preset calling command.
In a specific improvement, the "the operating frequency band of the networking device remains in the current operating frequency band" includes:
when the current working frequency range comprises two or more than two working frequency ranges, the working frequency range of the networking equipment is kept at the working frequency range corresponding to the closest threshold value of the average voltage value.
In a specific improvement, the home network operating band configuration system further includes:
the second judging unit is used for judging whether the working time of the networking equipment reaches or exceeds the preset working frequency band setting time; if yes, entering a detection unit workflow; if not, the networking equipment carries out delay state, and after delaying for a preset time, the networking equipment judges whether the working time of the networking equipment reaches or exceeds the preset working frequency band setting time.
In a specific improvement, the home network operating band configuration system further includes: a third judging unit, configured to judge whether the networking device acquires time synchronization information from a predetermined server; if yes, entering a step flow of judging whether the working time of the networking equipment reaches or exceeds the preset working frequency band setting time; if not, judging whether the networking equipment runs for a preset time period after last adjustment of the working frequency band; if yes, entering the step flow of obtaining the current voltage value in the working channel of the current working frequency band of the networking equipment in the home network; if not, the networking equipment carries out a delay state, and after a preset time delay, the networking equipment enters the step flow of judging whether the networking equipment runs for a preset time period or not after the last work frequency band adjustment.
It will be clearly understood by those skilled in the art that, for convenience and brevity of description, specific working processes and technical effects of the above-described systems, apparatuses and units may refer to corresponding processes and technical effects in the foregoing method embodiments, which are not described herein again.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present application without undue burden.
Reference throughout this specification to "multiple embodiments," "some embodiments," "one embodiment," or "an embodiment," etc., means that a particular feature, component, or characteristic described in connection with the embodiment is included in at least one embodiment. Thus, appearances of the phrases "in various embodiments," "in some embodiments," "in at least one other embodiment," or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, components, or characteristics may be combined in any suitable manner in one or more embodiments. Thus, a particular feature, component, or characteristic shown or described in connection with one embodiment may be combined, in whole or in part, with features, components, or characteristics of one or more other embodiments, without limitation. Such modifications and variations are intended to be included within the scope of the present application.
Furthermore, those skilled in the art will appreciate that the various aspects of the application are illustrated and described in the context of a number of patentable categories or circumstances, including any novel and useful procedures, machines, products, or materials, or any novel and useful modifications thereof. Accordingly, aspects of the application may be performed entirely by hardware, entirely by software (including firmware, resident software, micro-code, etc.) or by a combination of hardware and software. The above hardware or software may be referred to as a "data block," module, "" engine, "" terminal, "" component, "or" system. Furthermore, aspects of the application may take the form of a computer product, comprising computer-readable program code, embodied in one or more computer-readable media.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing is only a specific embodiment of the application to enable those skilled in the art to understand or practice the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims (5)
1. The method for configuring the working frequency band of the home network is characterized by comprising the following steps of:
obtaining a current voltage value in a working channel of a current working frequency band of networking equipment in a home network;
judging whether the current voltage value is within a preset threshold range or not;
if yes, the working frequency band of the networking equipment is kept at the current working frequency band;
if not, switching the working frequency band of the networking equipment to a new working frequency band matched with the current voltage value;
the obtaining the current voltage value in the working channel of the current working frequency band of the networking equipment in the home network includes: based on a plurality of working channels in the current working frequency band, obtaining a voltage average value of each working channel; obtaining a final voltage average value of the plurality of working channels based on the voltage average value of each working channel;
before the current voltage value in the working channel of the current working frequency band of the networking equipment in the home network is obtained, the method further comprises the following steps: judging whether the working time of networking equipment reaches or exceeds the preset working frequency band setting time; if yes, entering a step flow of obtaining the current voltage value in the working channel of the current working frequency band of the networking equipment in the home network; if not, the networking equipment carries out a delay state, and after delaying for a preset time, the networking equipment judges whether the working time of the networking equipment reaches or exceeds the preset working frequency band setting time;
before the step of judging whether the working time of the networking equipment reaches or exceeds the preset working frequency band setting time, the method further comprises the following steps: judging whether the networking equipment acquires time synchronization information from a preset server or not; if yes, entering a step flow of judging whether the working time of the networking equipment reaches or exceeds the preset working frequency band setting time; if not, judging whether the networking equipment runs for a preset time period after last adjustment of the working frequency band; if yes, entering a step flow of obtaining the current voltage value in the working channel of the current working frequency band of the networking equipment in the home network; if not, the networking equipment carries out a delay state, and after a preset delay time, the networking equipment enters the system again to judge whether the networking equipment runs a preset time period step flow or not after the last work frequency band adjustment.
2. A method for configuring an operating band of a home network as claimed in claim 1, wherein,
the voltage average value of each working channel obtained based on the plurality of working channels in the current working frequency band comprises the following steps:
and based on the current working frequency band, a corresponding software tool package is called, and a voltage average value of a corresponding working channel is obtained based on a preset calling command.
3. A method for configuring an operating frequency band of a home network according to any one of claims 1-2, wherein said maintaining the operating frequency band of the networking device at the current operating frequency band comprises:
when the current working frequency range comprises two or more than two working frequency ranges, the working frequency range of the networking equipment is kept at the working frequency range corresponding to the closest threshold value of the average voltage value.
4. A home network operating band configuration system, the home network operating band configuration system comprising:
the detection unit is used for obtaining the current voltage value in the working channel of the current working frequency band of the networking equipment in the home network;
a first judging unit configured to judge whether the current voltage value is within a predetermined threshold range;
if yes, the working frequency band of the networking equipment is kept at the current working frequency band;
if not, switching the working frequency band of the networking equipment to a new working frequency band matched with the current voltage value;
wherein the detection unit includes: the first detection subunit is used for obtaining the voltage average value of each working channel based on a plurality of working channels in the current working frequency band; a second detection subunit, configured to obtain a final voltage average value of the plurality of working channels based on the voltage average value of each working channel;
the home network operating band configuration system further includes: the second judging unit is used for judging whether the working time of the networking equipment reaches or exceeds the preset working frequency band setting time; if yes, entering a detection unit workflow; if not, the networking equipment carries out a delay state, and after delaying for a preset time, the networking equipment judges whether the working time of the networking equipment reaches or exceeds the preset working frequency band setting time;
a third judging unit, configured to judge whether the networking device acquires time synchronization information from a predetermined server; if yes, entering a step flow of judging whether the working time of the networking equipment reaches or exceeds the preset working frequency band setting time; if not, judging whether the networking equipment runs for a preset time period after last adjustment of the working frequency band; if yes, entering a step flow of obtaining the current voltage value in the working channel of the current working frequency band of the networking equipment in the home network; if not, the networking equipment carries out a delay state, and after a preset delay time, the networking equipment enters the system again to judge whether the networking equipment runs a preset time period step flow or not after the last work frequency band adjustment.
5. The home network operating band configuration system of claim 4, wherein said maintaining the operating band of the networking device at the current operating band comprises:
when the current working frequency range comprises two or more than two working frequency ranges, the working frequency range of the networking equipment is kept at the working frequency range corresponding to the closest threshold value of the average voltage value.
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