CN113891272A - Indoor wireless network quality evaluation system, method, device and storage medium - Google Patents
Indoor wireless network quality evaluation system, method, device and storage medium Download PDFInfo
- Publication number
- CN113891272A CN113891272A CN202111322751.1A CN202111322751A CN113891272A CN 113891272 A CN113891272 A CN 113891272A CN 202111322751 A CN202111322751 A CN 202111322751A CN 113891272 A CN113891272 A CN 113891272A
- Authority
- CN
- China
- Prior art keywords
- wireless network
- indoor wireless
- data
- data related
- quality
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/33—Services specially adapted for particular environments, situations or purposes for indoor environments, e.g. buildings
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/248—Presentation of query results
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/04—Processing captured monitoring data, e.g. for logfile generation
- H04L43/045—Processing captured monitoring data, e.g. for logfile generation for graphical visualisation of monitoring data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
Abstract
The application provides an indoor wireless network quality evaluation system, a method, equipment and a storage medium, the system comprises a signal acquisition device, a storage server, an analysis server and a first terminal, the signal acquisition device is integrated in a router, the signal acquisition device can automatically acquire data related to the indoor wireless network quality and transmit the data related to the indoor wireless network quality to the storage server of an operator background through the Internet, the analysis server acquires the data related to the indoor wireless network quality from the storage server, so that a visual interface of the data related to the indoor wireless network quality can be constructed, and therefore, network optimization personnel can objectively, accurately and conveniently know the wireless network perception condition through the visual interface, the workload and labor cost of the network optimization personnel field test can be reduced, and the fussy customer coordination work is reduced, the network operation efficiency is greatly improved.
Description
Technical Field
The present application relates to the field of data processing, and in particular, to an indoor wireless network quality evaluation system, method, device, and storage medium.
Background
With the development of communication technology, wireless networks bring convenience to the life of users, and as more and more users use terminals indoors, the pressure of the indoor wireless networks is continuously increased, so that operators need to evaluate the quality of the indoor wireless networks, and the signal conditions of the indoor wireless networks are monitored.
In a possible mode, under the condition that an operator dispatches a wireless network optimization engineer, the wireless network optimization engineer can carry out fixed-point call quality test indoors, and then the wireless network optimization engineer can monitor the indoor wireless network quality according to a call quality test result.
However, in the above method, although the indoor wireless network quality can be tested, the workload and labor cost of the field test of the network optimization personnel are increased.
Disclosure of Invention
The application provides an indoor wireless network quality evaluation system, method, equipment and storage medium, which are used for testing the indoor wireless network quality so as to reduce the workload and labor cost of on-site testing of network optimization personnel.
In a first aspect, the present application provides an indoor wireless network quality assessment system, including: the system comprises a signal acquisition device, a storage server, an analysis server and a first terminal; the signal acquisition device is integrated in a router, and the signal acquisition device and the storage server are communicated through the Internet;
the signal acquisition device is used for acquiring data related to the quality of an indoor wireless network and sending the data related to the quality of the indoor wireless network to the storage server;
the analysis server is used for acquiring the data related to the indoor wireless network quality from the storage server and constructing a visual interface of the data related to the indoor wireless network quality;
the first terminal is used for displaying the visual interface when receiving operation related to the visual interface; the visualization interface includes a query region;
the first terminal is further used for displaying data related to the indoor wireless network quality corresponding to the first keyword when the operation aiming at the first keyword is received in the query area.
In one possible implementation, the data related to the quality of the indoor wireless network includes: one or more of a signal level of a full-band uplink and downlink signal, a signal quality of the full-band uplink and downlink signal, a network rate of the full-band uplink and downlink signal, and a network delay of the full-band uplink and downlink signal.
In a possible implementation manner, the analysis server is specifically configured to:
when the data related to the indoor wireless network quality is data in an extensible markup language (XML) format and data in a script language object (numbered musical notation (JSON) format, analyzing the data into first data; the first data is data in a working table format;
and inputting the first data into an extreme gradient lifting XGB OST model for analysis to obtain the visual interface.
In a possible implementation manner, the data related to the quality of the indoor wireless network further includes user address information, and the storage server is specifically configured to:
establishing a folder corresponding to the user address information; the folder corresponding to the user address information comprises data corresponding to the user address information and related to the quality of the indoor wireless network;
and storing the folder corresponding to the user address information in the disk array.
In a possible implementation manner, the system further includes an operation window, where the first parameter is used to indicate a working parameter of the signal acquisition device, and the first parameter includes a data acquisition cycle; the signal acquisition device is specifically used for:
receiving a first operation for the first parameter; wherein the first operation is used for indicating the operation of successfully setting the first parameter in the operation window;
in response to the first operation, upon reaching the data collection period, collecting the data relating to indoor wireless network quality.
In a possible implementation manner, the signal acquisition device is further specifically configured to:
acquiring a first control instruction;
and when the data acquisition period is not reached, acquiring the data related to the indoor wireless network quality based on the first control instruction.
In a possible implementation manner, the first parameter further includes a data transmission period, a transmission mode, and a transmission destination address, and the signal acquisition device is further specifically configured to:
when the data transmission period is reached, sending the data related to the indoor wireless network quality to the storage server through the transmission mode based on the Internet Protocol (IP) address of the storage server; the transmission mode is a mode of transmission through a wireless fidelity wifi network or a mobile network, and the mobile network is a network provided by a mobile phone card in the router.
In a possible implementation manner, the signal processing apparatus includes a storage module, and the signal acquisition apparatus is further specifically configured to:
and when the data transmission period is not reached, storing the data related to the indoor wireless network quality in the storage module.
In a possible implementation manner, the signal acquisition device is further specifically configured to:
acquiring a second control instruction;
and when the data transmission period is not reached, sending the data related to the indoor wireless network quality to the storage server based on the second control instruction.
In a possible implementation manner, the first terminal is specifically configured to:
when the first terminal installs an application corresponding to the visual interface, receiving a second operation aiming at the application;
and responding to the second operation, and displaying the visual interface.
In a possible implementation manner, the first terminal is specifically configured to:
displaying a first interface; the first interface is a search interface and comprises an input area;
receiving a third operation aiming at the first webpage address in the input area; the first webpage address is a webpage address corresponding to the visual interface, and the third operation is an opening operation on the first webpage address;
and responding to the third operation, and displaying the visual interface.
In a second aspect, the present application provides an indoor wireless network quality assessment method, which is applied to the indoor wireless network quality assessment system described in the first aspect, and includes:
collecting data related to the quality of an indoor wireless network, and sending the data related to the quality of the indoor wireless network to a storage server;
acquiring the data related to the indoor wireless network quality from the storage server, and constructing a visual interface of the data related to the indoor wireless network quality;
displaying a visual interface when receiving an operation related to the visual interface; the visualization interface includes a query region;
and when the query area receives an operation aiming at a first keyword, displaying data related to the quality of the indoor wireless network corresponding to the first keyword.
In a third aspect, the present application provides an electronic device, comprising: a memory for storing computer execution instructions; a processor for invoking and executing computer executable instructions in the memory, such that the processor implements the method of the second aspect.
In a fourth aspect, the present application provides a computer-readable storage medium storing computer-executable instructions that, when executed by a processor, implement the method of the second aspect.
The application provides an indoor wireless network quality evaluation system, a method, equipment and a storage medium, the system comprises a signal acquisition device, a storage server, an analysis server and a first terminal, the signal acquisition device is integrated in a router, the signal acquisition device can automatically acquire data related to the indoor wireless network quality and periodically or real-timely transmit the data related to the indoor wireless network quality to the storage server of an operator background through the Internet, the analysis server acquires the data related to the indoor wireless network quality from the storage server, so that a visual interface of the data related to the indoor wireless network quality can be constructed, therefore, network optimization personnel can objectively, accurately and conveniently know the wireless network perception condition through the visual interface, and the workload and labor cost of the network optimization personnel field test can be reduced, the complex coordination work of clients is reduced, and the network operation efficiency is greatly improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
Fig. 1 is a schematic diagram of an application scenario provided in an embodiment of the present application;
fig. 2 is a schematic diagram of an indoor wireless network quality evaluation system according to an embodiment of the present application;
fig. 3 is a schematic diagram of a hardware structure of a signal acquisition device according to an embodiment of the present disclosure;
fig. 4 is a schematic flowchart of an indoor wireless network quality evaluation method according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of an indoor wireless network quality evaluation device according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
With the above figures, there are shown specific embodiments of the present application, which will be described in more detail below. These drawings and written description are not intended to limit the scope of the inventive concepts in any manner, but rather to illustrate the inventive concepts to those skilled in the art by reference to specific embodiments.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.
With the development of communication technology, wireless networks bring convenience to the life of users, but with the increasing number of users using terminals, the pressure of wireless networks is also increasing, and according to the prediction of experts, about 90% of data services generated by using wireless networks occur indoors in the future, so that operators are more and more important in monitoring and analyzing the quality of indoor wireless networks.
Exemplarily, fig. 1 is a schematic diagram of an application scenario provided in an embodiment of the present application, and fig. 1 is an indoor scenario, as shown in fig. 1, where the scenario includes a user and a router, and the router is used for providing a wireless network, so that when the user uses a terminal, the user can perform data service interaction based on the wireless network; wherein the terminal is not shown in fig. 1.
With reference to fig. 1, it can be understood that, when a router provides a wireless network for a user, the quality of the wireless network affects the user experience of the user on a terminal, and therefore, an operator needs to evaluate the quality of an indoor wireless network so as to monitor the signal condition of the indoor wireless network.
Generally, an operator has a complex evaluation on the quality of an indoor wireless network such as a building cell or an enterprise where a user resides, wherein the evaluation method for the quality of the indoor wireless network may include the following possible ways:
in a first possible manner, an operator may monitor the quality of the indoor wireless network by using a theoretical evaluation method, for example, the operator may obtain an outdoor driving test result and an indoor penetration loss, and then calculate the quality of the indoor wireless network according to the outdoor driving test result and the indoor penetration loss.
In a second possible manner, under the condition that an operator dispatches a wireless network optimization engineer, the wireless network optimization engineer can carry out fixed-point call quality test indoors, and then the wireless network optimization engineer can monitor the indoor wireless network quality according to the call quality test result; wherein, the wireless network optimization engineer may be called network optimization engineer.
In a third possible implementation manner, an operator may rasterize a network by using test report (MR) data of a background network management device, and establish a network model by using a grid as a unit, so that a change condition of indoor wireless network quality can be displayed in a visual manner.
However, in the first possible mode, for some complex indoor environments, the accuracy of the indoor wireless network quality obtained by the theory-based evaluation method is low; in the second possible mode, although the indoor wireless network quality can be tested, the workload and labor cost of on-site testing of network optimization personnel can be increased, the indoor evaluation can be performed only by obtaining the permission of a homeowner, a testing instrument is required to be equipped during evaluation, the operation process is complicated, and the result after evaluation reflects the indoor wireless network quality at the current moment and cannot well reflect the historical condition of the indoor wireless network quality; in a third possible mode, although a network model can be established by rasterizing the network by using MR data, network optimization personnel are not required to go to a field test, and the labor cost can be saved, the obtained wireless network quality reflects the overall quality of the wireless network of all massive terminals under a base station, and it is difficult to reflect the real wireless network quality of a specific terminal according to the actual condition that the terminal is close to the base station.
In view of this, the embodiment of the present application provides an indoor wireless network quality evaluation system and method, the system includes a signal acquisition device, a storage server, an analysis server and a first terminal, the signal acquisition device is integrated in a router, the signal acquisition device can automatically acquire data related to indoor wireless network quality and periodically or in real time transmit the data related to indoor wireless network quality to the storage server in the background of an operator via the internet, the analysis server acquires the data related to indoor wireless network quality from the storage server, so as to construct a visual interface of the data related to indoor wireless network quality, so that network optimization personnel can objectively, accurately and conveniently know the sensing condition of the wireless network through the visual interface, thereby reducing the workload and labor cost of field testing of network optimization personnel, the complex coordination work of clients is reduced, and the network operation efficiency is greatly improved.
Exemplarily, fig. 2 is a schematic diagram of an indoor wireless network quality evaluation system provided in an embodiment of the present application, and as shown in fig. 2, the system includes a signal acquisition device, a storage server, an analysis server, and a first terminal, where the signal acquisition device is integrated in a router, the router may be a wireless router or a wired router, the storage server and the analysis server are disposed in a background of an operator, and the signal acquisition device may transmit data related to indoor wireless network quality to the storage server through the internet.
The data related to the indoor wireless network quality is data acquired by the signal acquisition device, the specific content of the data related to the indoor wireless network quality and the specific content of the interaction process among the signal acquisition device, the storage server, the analysis server and the first terminal are acquired by the signal acquisition device, and will be described later and will not be described herein again.
Based on the embodiment shown in fig. 2, exemplarily, fig. 3 is a schematic diagram of a hardware structure of a signal acquisition device provided in the embodiment of the present application, and as shown in fig. 3, the signal acquisition device includes a chip processing module, a routing function module, a multi-mode radio frequency module, an antenna, a mobile communication module, a power supply module, a control module, and a storage module.
In a possible manner, the routing function module is configured to provide a wireless network, so as to provide an internet service for the signal acquisition device, and with reference to fig. 2, the signal acquisition device may transmit the acquired data related to the quality of the indoor wireless network to the storage server through the routing function module; the wireless network is a wireless fidelity (wifi) network.
In a possible mode, a mobile phone card slot is arranged in the mobile communication module, so that a mobile phone card can be placed in the signal acquisition device, and further, when the mobile phone card is placed in the signal acquisition device, the signal acquisition device can acquire data related to the quality of an indoor wireless network, for example, the data can comprise one or more of wireless network rate and network time delay, and as the mobile phone card in the signal acquisition device can provide a mobile network, the signal acquisition device can transmit the acquired data to the storage server through the mobile network provided by the mobile phone card.
In a possible mode, the multi-mode radio frequency module is connected with the antenna and works synchronously with the antenna, the antenna can receive indoor wireless network signals, and the antenna sends the received indoor wireless network signals to the multi-mode radio frequency module, so that when the multi-mode radio frequency module receives the indoor wireless network signals, data related to the quality of the indoor wireless network can be collected.
The indoor wireless network signal may be an uplink signal and a downlink signal of a full frequency band of the first network, and the first network may include one or more of a third generation mobile communication technology (3rd-generation, 3G) network, a fourth generation mobile communication technology (4G) network, or a fifth generation mobile communication technology (5G) network.
The first network may refer to a network provided by one or more of a mobile operator, a telecommunication operator, or a communication operator, and therefore, the full frequency band of the first network may be understood as all legal uplink and downlink frequency bands including one or more of the mobile operator, the telecommunication operator, or the communication operator.
It can be understood that specific contents of the frequency bands of the uplink and downlink signals of the operator may be set according to an actual application scenario, and the embodiment of the present application is not limited.
The data related to the quality of the indoor wireless network can be understood as data related to the full-band uplink and downlink signals of the first network, the data may include one or more of background noise, signal level, signal quality, network rate or network delay, and the like, and the background noise may be understood as noise suffered by the full-band uplink and downlink signals; the content of the data related to the quality of the indoor wireless network will be described later, and will not be described herein again.
It can be appreciated that since the antenna receives the indoor wireless network signal, the router can provide wireless network and mobile communication services to the user based on the antenna.
In a possible mode, the control module is used for controlling the frequency bands of the uplink and downlink signals acquired by the multi-mode radio frequency module, so that the multi-mode radio frequency module acquires data related to the frequency bands of the uplink and downlink signals controlled by the control module.
In a possible manner, the storage module is configured to store data acquired by the multimode radio frequency module, for example, the storage module may store data related to the quality of the indoor wireless network, and the storage module may further store time when the multimode radio frequency module acquires the data related to the quality of the indoor wireless network.
It can be understood that the specific content stored in the storage module may also be set according to an actual application scenario, and the embodiment of the present application is not limited.
In a possible mode, the chip processing module is a Central Processing Unit (CPU), and the chip processing module is connected with each functional module, so that overall scheduling and coordination of each functional module can be realized; each functional module may include a routing functional module, a multi-mode radio frequency module, a mobile communication module, a control module, and a storage module.
In a possible manner, the power module is configured to provide power for each functional module, for example, the power module provides power for the chip processing module, the routing functional module, the multi-mode radio frequency module, the mobile communication module, the control module, and the storage module, so that each functional module can implement its own function, and specific contents of the functions implemented by each functional module may be described with reference to the foregoing adaptive description, which is not repeated herein.
It can be understood that, because the signal acquisition device is integrated in the router, when the network optimization person opens the operation window corresponding to the router, the network optimization person can set the period of data acquisition by the multimode radio frequency module through the operation window, and the period can be understood as a data acquisition period.
It should be noted that an operator may send a control instruction to the control module in the signal acquisition device through the storage server, so that the signal acquisition device may start an active reporting mechanism in response to the control instruction, for example, when the signal acquisition device acquires the first control instruction, the signal acquisition device acquires data related to the quality of the indoor wireless network based on the first control instruction even if the data acquisition period is not reached; when the signal acquisition device acquires the second control instruction, the signal acquisition device sends data related to the quality of the indoor wireless network to the storage server based on the second control instruction even if the data transmission period is not reached; the signal acquisition device sends data related to the quality of the indoor wireless network at the current moment to the storage server through a File Transfer Protocol (FTP).
Referring to fig. 3, for example, fig. 4 is a schematic flowchart of an indoor wireless network quality assessment method provided by an embodiment of the present application, and as shown in fig. 4, the method may include the following steps:
s401: when receiving a first operation aiming at a first parameter, the signal acquisition device acquires data related to the quality of the indoor wireless network.
In this embodiment of the application, the first operation may be understood as an operation that successfully sets the first parameter, for example, when the network optimization person sets the first parameter in the operation window, and after the operation window clicks the confirmation, it may be understood that the setting of the first parameter is successful.
In this embodiment, the first parameter is used to indicate an operating parameter of the signal acquisition device, so that when the signal acquisition device receives a first operation for the first parameter, the signal acquisition device may acquire data related to the quality of the indoor wireless network through the multi-mode radio frequency module, for example, the first parameter may include a signal test period and a data acquisition period.
The signal testing period may be a preset value, or a network optimization person may set the signal testing period through an operation window, for example, the signal testing period may be 3 hours, and thus, the signal acquisition device tests the quality of the indoor wireless network at the current position once every 3 hours.
It can be understood that the specific value of the signal test period may also be set according to an actual application scenario, and the embodiment of the present application is not limited.
The data acquisition period may be a preset value, or the network optimization personnel may set the data acquisition period through the operation window, for example, the data acquisition period may be 3 hours, and thus, the signal acquisition device acquires data related to the quality of the indoor wireless network every 3 hours through the multimode radio frequency module.
It can be understood that the specific value of the data acquisition period may also be set according to an actual application scenario, and the embodiment of the present application is not limited.
It should be noted that, when the quality of the indoor wireless network at the current location is tested every other signal test period, the signal acquisition device is required to acquire data related to the quality of the indoor wireless network at this time, and therefore, it can be understood that the signal test period is equal to the data acquisition period.
In this embodiment, with reference to fig. 3, the signal acquisition device may acquire data related to the quality of the indoor wireless network through the multimode rf module, where the data may include one or more of a signal level of a full-band uplink and downlink signal, a signal quality of a full-band uplink and downlink signal, a network rate of a full-band uplink and downlink signal, and a network delay of a full-band uplink and downlink signal, and the data may further include user address information, where the user address information may also be understood as a longitude and latitude of a router, and the user address information includes one or more of a home address when a user opens an operator service, a user phone number, or a user name.
The content of the data related to the indoor wireless network quality may also refer to the foregoing content adaptation description, and is not described herein again.
It can be understood that, when a mobile phone card is placed in the router, the router may be configured to simulate data services such as a game service, a video service, or a live broadcast service, and thus, the signal acquisition device in the router may record sensing indexes such as a card pause, a time delay, or a packet loss, for example, when the signal quality of an uplink signal and a downlink signal of a full frequency band is less than a threshold, the signal acquisition device may determine that the sensing index corresponding to the signal quality is a card pause and/or a time delay, and thus, the signal acquisition device may obtain data service sensing data, which may reflect an influence of the indoor wireless network quality on the data service, and the data service sensing data is data related to the indoor wireless network quality.
S402: and the signal acquisition device sends data related to the quality of the indoor wireless network to the storage server.
In the embodiment of the application, the network optimization personnel sets the transmission mode of the routing function module through the operation window, for example, the transmission mode can be a mode of transmission through a wifi network or a mobile network; the network optimization personnel can set a transmission period through the operation window, for example, the transmission period can be 12 hours, so that the signal acquisition device can report the acquired data related to the quality of the indoor wireless network to a background server of an operator every 12 hours, wherein the background server of the operator can be a storage server; the network optimization person may input a transmission target address through the operation window, where the transmission target address is an Internet Protocol (IP) address of the storage server, and specific content of the address of the storage server may be set according to an actual application scenario, and the embodiment of the present application is not limited.
Thus, under the condition that the first parameter further comprises a transmission mode, a transmission period and a transmission target address, the signal acquisition device transmits data related to the quality of the indoor wireless network to the storage server, and the data transmission method comprises the following steps: the signal acquisition device transmits data related to the quality of the indoor wireless network to the storage server through the wifi network at intervals of a transmission period based on the IP address of the storage server; or the signal acquisition device transmits data related to the quality of the indoor wireless network to the storage server through the mobile network at intervals of a transmission period based on the IP address of the storage server.
The signal acquisition device transmits data related to the quality of the indoor wireless network to the storage server through the FTP.
In the case that the signal acquisition device transmits data related to the quality of the indoor wireless network to the storage server through the internet, the internet can be understood as a wifi network or a mobile network, in combination with fig. 1.
It should be noted that, because the signal acquisition device is integrated in the router, when the signal acquisition device transmits data related to the quality of the indoor wireless network through the wifi network, the router provides an internet connection service, for example, a network optimization person may set an account and a password of the router for providing the internet connection service through an operation window, so on one hand, the signal acquisition device may transmit the data related to the quality of the indoor wireless network through the wifi network provided by the router, and on the other hand, the user may also implement a data service based on the account and the password, for example, the user may play a game, play a video, or live broadcast, etc., where specific contents of the account and the password may be set according to an actual application scenario, which is not limited in the embodiments of the present application.
It can be understood that, when the signal acquisition device determines that the data transmission period is not reached, with reference to fig. 3, the signal acquisition device may store the acquired data related to the quality of the indoor wireless network in the storage module, so that, when the signal acquisition device determines that the data transmission period is reached, the signal acquisition device may acquire the data related to the quality of the indoor wireless network from the storage module, and further transmit the data related to the quality of the indoor wireless network to the storage server.
S403: the storage server stores data relating to the quality of the indoor wireless network.
In this embodiment of the application, the storage server may be an Oracle database server, and when the storage server receives data related to the quality of the indoor wireless network from the signal acquisition device, because the data size of the data related to the quality of the indoor wireless network is large, and because the data related to the quality of the indoor wireless network includes user address information, the storage server may establish a folder corresponding to the user address information, where the folder includes data related to the quality of the indoor wireless network corresponding to the user address information, and further, the storage server may store the folder corresponding to the user address information by using a disk array or Network Attached Storage (NAS).
It can be understood that, when the data related to the quality of the indoor wireless network may further include the time when the multimode radio frequency module collects the data, the storage server may determine whether the signal collection device repeatedly sends the data according to the time when the data is collected, and if the storage server determines that the signal collection device repeatedly sends the data, the storage server may delete the repeated data.
S404: the analysis server obtains data related to the quality of the indoor wireless network from the storage server.
S405: the storage server constructs a visual interface of data related to the quality of the indoor wireless network.
In the embodiment of the application, the analysis server is connected with the storage server, and the analysis server and the storage server are located in the same local area network, so that the analysis server can acquire data related to the indoor wireless network quality from the storage server, and because the data comprises the user address information, the analysis server can obtain the longitude and latitude of a base station providing a network for a user according to the user address information.
Furthermore, the analysis server analyzes, cleans, models and analyzes the data related to the indoor wireless network quality by utilizing a machine learning algorithm, a statistical method, a neural network method and a database method and combining the user address information and the longitude and latitude of the base station, so that a visual interface of the data related to the indoor wireless network quality can be constructed, and network optimization personnel can realize data query and the geography and visual presentation of the indoor wireless network through the visual interface.
Wherein, the data related to the quality of the indoor wireless network, which is acquired from the storage server by the analysis server, is data in an extensible markup language (XML) format and data in a scripting language object notation (JSON) format, so that the analysis server parses the data in the two formats into first data through the parsing library, where the first data is data in a worksheet format, for example, the worksheet format data may include data in a comma separated value (csv) format or data in an xlsx format, and cleans the data related to the quality of the indoor wireless network by removing irrelevant data and field redundant data, so as to facilitate subsequent modeling and analysis, and further, the analysis server trains the cleaned data by using a machine learning model, for example, an extreme gradient boosting (extreme gradient boosting, XGBOOST) model, so that the analysis server may input the first data into the XGBOOST model for analysis, and further, the analysis server may construct a visual interface of data related to the quality of the indoor wireless network.
The analysis server may determine the threshold and the weight in the XGBOOST model according to parameters in the data related to the quality of the indoor wireless network, for example, the parameters may include user address information, latitude and longitude of the base station, and may further include one or more of signal level, signal quality, network rate, or network delay.
It can be understood that the visual interface is used for analyzing the content such as the perception index parameter, the visual interface includes the content such as the data chart, and the specific content in the visual interface can be set according to the actual application scenario, and the embodiment of the application is not limited.
Furthermore, network optimization personnel can analyze the data chart in the visual interface after modeling processing and judge the overall signal quality change trend and the like, so that data query and geographical visual presentation are realized, and further, the network user perception condition of each terminal can be comprehensively judged.
S406: and when receiving the operation related to the visual interface, the first terminal displays the visual interface.
In this embodiment of the application, the first terminal may be a Personal Computer (PC), a tablet, or a mobile phone, the first terminal may also be a terminal that has a screen and is operable, and specific content of the first terminal may also be set according to an actual application scenario, which is not limited in this embodiment of the application.
In the embodiment of the application, the visual interface comprises a query area, so that network optimization personnel can query required data in the query area, and the purposes of network planning, network optimization and effective support for user complaint handling are achieved.
In the embodiment of the application, when receiving an operation related to a visual interface, the first terminal displays the visual interface, which may include the following possible implementation manners:
in a first possible implementation manner, when the first terminal installs an application corresponding to the visual interface, the first terminal receives a second operation for the application, and in response to the second operation, the first terminal displays the visual interface; wherein the second operation can be understood as an operation related to the visual interface.
In a second possible implementation manner, the first terminal displays a first interface, the first interface includes an input area, the first terminal receives a third operation for the first webpage address in the input area, and in response to the third operation, the first terminal displays a visual interface; the first interface is a search interface in a browser, and the first webpage address is a webpage address corresponding to the visual interface; the third operation can be understood as an opening operation of the network optimization personnel to the first network address, and the third operation can be understood as an operation related to the visual interface.
S407: the first terminal receives an operation for a first keyword in a query area.
S408: and responding to the operation, the first terminal acquires the data related to the quality of the indoor wireless network corresponding to the first keyword from the analysis server and displays the data related to the quality of the indoor wireless network corresponding to the first keyword.
In this embodiment of the application, in S407 and S408, the operation may be understood as a search operation of the network optimization person on a first keyword, where the first keyword may include a user telephone or a user name, and thus when the network optimization person inputs the first keyword in the query area, the first terminal may obtain, from the analysis server, data related to the quality of the indoor wireless network corresponding to the first keyword, and display the data related to the quality of the indoor wireless network corresponding to the first keyword; in combination with S406, the data related to the indoor wireless network quality corresponding to the first keyword is the data cleaned by the analysis server.
It can be understood that, because the first keyword includes the user telephone or the user name, the network optimization person knows the signal condition of the router corresponding to the user telephone or the user name, and further, the network optimization person can achieve the purposes of network planning and network optimization.
It can be understood that the specific content of the first keyword may be set according to an actual application scenario, and the embodiment of the present application is not limited.
It can be understood that, since the analysis processor acquires, from the storage server, data related to signals of the indoor wireless network of different users at different times, the analysis server can also implement predictive analysis through the data, and therefore, the data related to the quality of the indoor wireless network corresponding to the first keyword may include predictive analysis data; the specific content of the predictive analysis data may be set according to an actual application scenario, and the embodiment of the present application is not limited.
In combination with the above, the embodiment of the application provides an evaluation method for quality of an indoor wireless network, the quality of a wireless signal is automatically evaluated by using a signal acquisition device, network optimization personnel do not need to test on site, workload and labor cost of the network optimization personnel on-site test can be saved, tedious customer coordination work is reduced, the network optimization personnel only need to periodically extract evaluation data related to the quality of the indoor wireless network, time and labor are saved, the effects of cost reduction and efficiency improvement can be achieved, the problems of large data quantity of the indoor wireless network and difficulty in road test of the network optimization personnel can be solved, and the efficiency of network operation is improved.
It can be understood that the visual interface facilitates network optimization personnel to query the quality condition of the indoor wireless network signal, thereby providing effective support for supporting network optimization, network construction, network maintenance, user complaints and other works.
It can be understood that the method provided by the embodiment of the present application is an intelligent evaluation method based on a signal acquisition device, the signal acquisition device includes a multimode radio frequency module, the multimode radio frequency module can acquire data related to indoor wireless signals, further, the signal acquisition device can transmit the data related to the indoor wireless signals to a storage server through the internet, and an analysis server acquires the data related to the indoor wireless signals from the storage server.
Exemplarily, fig. 5 is a schematic structural diagram of an indoor wireless network quality assessment apparatus provided in an embodiment of the present application, and as shown in fig. 5, the indoor wireless network quality assessment apparatus includes a processing unit 501, where the processing unit 501 is configured to support the indoor wireless network quality assessment apparatus to perform information processing.
Illustratively, the processing unit is configured to collect data related to the quality of the indoor wireless network, and send the data related to the quality of the indoor wireless network to the storage server; the processing unit is also used for acquiring data related to the indoor wireless network quality from the storage server and constructing a visual interface of the data related to the indoor wireless network quality; the processing unit is further used for displaying the visual interface when receiving the operation related to the visual interface; the visualization interface includes a query region; and the processing unit is also used for displaying the data related to the quality of the indoor wireless network corresponding to the first keyword when the query area receives the operation aiming at the first keyword.
In some possible embodiments, the indoor wireless network quality evaluation device further includes: the storage unit 502, the processing unit 501 and the storage unit 502 are connected by a communication line.
The storage unit 502 may include one or more memories, which may be devices in one or more devices or circuits for storing programs or data.
The storage unit 502 may be independent and connected to the processing unit 501 of the indoor wireless network quality assessment apparatus through a communication line, and the storage unit 502 may also be integrated with the processing unit 501.
According to another aspect of the embodiments of the present application, there is also provided an electronic device, including: a memory, a processor;
the memory stores computer-executable instructions;
the processor executes the computer-executable instructions stored in the memory to cause the processor to implement the methods described in the above embodiments.
Fig. 6 is a schematic structural diagram of an electronic device provided in an embodiment of the present application, and as shown in fig. 6, the electronic device 60 includes a memory 640 and a processor 610, and the electronic device may further include a communication interface 630 and a bus 620. The processor 610, the communication interface 630 and the memory 640 are connected by a bus 620, the bus 620 can be divided into an address bus, a data bus, a control bus, etc., and the processor 610 is configured to execute executable modules stored in the memory 640, such as computer execution instructions.
The memory 640 may include a Random Access Memory (RAM) and may also include a non-volatile memory (non-volatile memory) and provides operating instructions and data to the processor 610.
The memory is used for storing a program, and the processor executes the program after receiving an execution instruction.
The processor 610 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware in a processor or instructions in the form of software. The processor may be a general-purpose processor, including a Central Processing Unit (CPU), a Network Processor (NP), and the like; but may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components.
Further, the steps of the method disclosed in connection with the embodiments of the present application may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in a memory, and a processor reads information in the memory and completes the steps of the method in combination with hardware of the processor.
According to another aspect of the embodiments of the present application, there is also provided a computer-readable storage medium, in which computer-executable instructions are stored, and when the computer-executable instructions are executed by a processor, the computer-readable storage medium is configured to implement the method described in the foregoing embodiments.
According to another aspect of the embodiments of the present application, there is also provided a computer program product including a computer program, which when executed by a processor, is configured to implement the method described in the above embodiments.
The reader should understand that in the description of this specification, reference to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely exemplary, e.g., a division of elements into only one type of logical division, and additional divisions may be realized in practice, e.g., multiple elements or components may be combined or integrated into another system, or some features may be omitted, or not implemented.
Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiments of the present application.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially or partially contributed by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method of the embodiments of the present application. And the aforementioned storage medium includes: various media that can store program codes, such as a usb disk, a removable hard disk, a read-only memory (ROM), a RAM, a magnetic disk, or an optical disk.
It should also be understood that, in the embodiments of the present application, the sequence numbers of the above-mentioned processes do not mean the execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.
While the invention has been described with reference to specific embodiments, the scope of the invention is not limited thereto, and those skilled in the art can easily conceive various equivalent modifications or substitutions within the technical scope of the invention, and these modifications or substitutions are intended to be included in the scope of the invention. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (14)
1. An indoor wireless network quality evaluation system, comprising: the system comprises a signal acquisition device, a storage server, an analysis server and a first terminal; the signal acquisition device is integrated in a router, and the signal acquisition device and the storage server are communicated through the Internet;
the signal acquisition device is used for acquiring data related to the quality of an indoor wireless network and sending the data related to the quality of the indoor wireless network to the storage server;
the analysis server is used for acquiring the data related to the indoor wireless network quality from the storage server and constructing a visual interface of the data related to the indoor wireless network quality;
the first terminal is used for displaying the visual interface when receiving operation related to the visual interface; the visualization interface includes a query region;
the first terminal is further used for displaying data related to the indoor wireless network quality corresponding to the first keyword when the operation aiming at the first keyword is received in the query area.
2. The indoor wireless network quality assessment system according to claim 1, wherein said data related to indoor wireless network quality comprises: one or more of a signal level of a full-band uplink and downlink signal, a signal quality of the full-band uplink and downlink signal, a network rate of the full-band uplink and downlink signal, or a network delay of the full-band uplink and downlink signal.
3. The indoor wireless network quality assessment system according to claim 2, wherein the analysis server is specifically configured to:
when the data related to the indoor wireless network quality is data in an extensible markup language (XML) format and data in a script language object (numbered musical notation (JSON) format, analyzing the data into first data; the first data is data in a working table format;
and inputting the first data into an extreme gradient lifting XGB OST model for analysis to obtain the visual interface.
4. The indoor wireless network quality assessment system according to claim 2 or 3, wherein the data related to the indoor wireless network quality further comprises user address information, and the storage server is specifically configured to:
establishing a folder corresponding to the user address information; the folder corresponding to the user address information comprises data corresponding to the user address information and related to the quality of the indoor wireless network;
and storing the folder corresponding to the user address information in the disk array.
5. An indoor wireless network quality assessment system according to any one of claims 1 to 4, characterized in that said system further comprises an operation window, a first parameter is used for indicating an operation parameter of said signal acquisition device, said first parameter comprises a data acquisition period; the signal acquisition device is specifically used for:
receiving a first operation for the first parameter; wherein the first operation is used for indicating the operation of successfully setting the first parameter in the operation window;
in response to the first operation, upon reaching the data collection period, collecting the data relating to indoor wireless network quality.
6. The indoor wireless network quality assessment system according to claim 5, wherein the signal acquisition device is further specifically configured to:
acquiring a first control instruction;
and when the data acquisition period is not reached, acquiring the data related to the indoor wireless network quality based on the first control instruction.
7. The indoor wireless network quality evaluation system of claim 6, wherein the first parameter further comprises a data transmission period, a transmission mode, and a transmission destination address, and the signal acquisition device is further specifically configured to:
when the data transmission period is reached, sending the data related to the indoor wireless network quality to the storage server through the transmission mode based on the Internet Protocol (IP) address of the storage server; the transmission mode is a mode of transmission through a wireless fidelity wifi network or a mobile network, and the mobile network is a network provided by a mobile phone card in the router.
8. The indoor wireless network quality assessment system according to claim 7, wherein the signal processing device comprises a storage module, and the signal acquisition device is further specifically configured to:
and when the data transmission period is not reached, storing the data related to the indoor wireless network quality in the storage module.
9. The indoor wireless network quality assessment system according to claim 7, wherein the signal acquisition device is further specifically configured to:
acquiring a second control instruction;
and when the data transmission period is not reached, sending the data related to the indoor wireless network quality to the storage server based on the second control instruction.
10. An indoor wireless network quality assessment system according to any one of claims 1 to 9, wherein said first terminal is specifically configured to:
when the first terminal installs an application corresponding to the visual interface, receiving a second operation aiming at the application;
and responding to the second operation, and displaying the visual interface.
11. An indoor wireless network quality assessment system according to any one of claims 1 to 9, wherein said first terminal is specifically configured to:
displaying a first interface; the first interface is a search interface and comprises an input area;
receiving a third operation aiming at the first webpage address in the input area; the first webpage address is a webpage address corresponding to the visual interface, and the third operation is an opening operation on the first webpage address;
and responding to the third operation, and displaying the visual interface.
12. An indoor wireless network quality assessment method applied to the indoor wireless network quality assessment system according to any one of claims 1 to 11, comprising:
collecting data related to the quality of an indoor wireless network, and sending the data related to the quality of the indoor wireless network to a storage server;
acquiring the data related to the indoor wireless network quality from the storage server, and constructing a visual interface of the data related to the indoor wireless network quality;
displaying a visual interface when receiving an operation related to the visual interface; the visualization interface includes a query region;
and when the query area receives an operation aiming at a first keyword, displaying data related to the quality of the indoor wireless network corresponding to the first keyword.
13. An electronic device, comprising:
a memory for storing computer execution instructions;
a processor for invoking and executing computer executable instructions in the memory such that the processor implements the method of claim 12.
14. A computer-readable storage medium having computer-executable instructions stored thereon which, when executed by a processor, implement the method of claim 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111322751.1A CN113891272A (en) | 2021-11-09 | 2021-11-09 | Indoor wireless network quality evaluation system, method, device and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111322751.1A CN113891272A (en) | 2021-11-09 | 2021-11-09 | Indoor wireless network quality evaluation system, method, device and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113891272A true CN113891272A (en) | 2022-01-04 |
Family
ID=79017034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111322751.1A Pending CN113891272A (en) | 2021-11-09 | 2021-11-09 | Indoor wireless network quality evaluation system, method, device and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113891272A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114745745A (en) * | 2022-04-07 | 2022-07-12 | 中国联合网络通信集团有限公司 | Wireless signal acquisition method, system, terminal device and storage medium |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101938764A (en) * | 2009-06-29 | 2011-01-05 | 京信通信系统（中国）有限公司 | WLAN (Wireless Local Area Network) quality monitoring system and method and application |
| CN102333334A (en) * | 2011-08-31 | 2012-01-25 | 华南理工大学 | Mobile network quality automatic monitoring system and method for GSM and 3G |
| CN102946614A (en) * | 2012-10-29 | 2013-02-27 | 深圳国人通信有限公司 | Wireless network monitoring system and monitoring method |
| CN105391573A (en) * | 2015-10-19 | 2016-03-09 | 中国普天信息产业北京通信规划设计院 | Data acquisition system, data analysis system and monitoring analysis system based on intelligent terminal |
| CN108011774A (en) * | 2016-10-28 | 2018-05-08 | 国家新闻出版广电总局广播科学研究院 | Network monitoring method and monitoring platform |
| CN110662199A (en) * | 2018-06-29 | 2020-01-07 | 中国电信股份有限公司 | Indoor wireless signal detection method and system and wireless signal detection equipment |
| US20200410001A1 (en) * | 2018-03-22 | 2020-12-31 | Apomatix Inc. | Networked computer-system management and control |
| US20210303783A1 (en) * | 2020-03-31 | 2021-09-30 | Capital One Services, Llc | Multi-layer graph-based categorization |
-
2021
- 2021-11-09 CN CN202111322751.1A patent/CN113891272A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101938764A (en) * | 2009-06-29 | 2011-01-05 | 京信通信系统（中国）有限公司 | WLAN (Wireless Local Area Network) quality monitoring system and method and application |
| CN102333334A (en) * | 2011-08-31 | 2012-01-25 | 华南理工大学 | Mobile network quality automatic monitoring system and method for GSM and 3G |
| CN102946614A (en) * | 2012-10-29 | 2013-02-27 | 深圳国人通信有限公司 | Wireless network monitoring system and monitoring method |
| CN105391573A (en) * | 2015-10-19 | 2016-03-09 | 中国普天信息产业北京通信规划设计院 | Data acquisition system, data analysis system and monitoring analysis system based on intelligent terminal |
| CN108011774A (en) * | 2016-10-28 | 2018-05-08 | 国家新闻出版广电总局广播科学研究院 | Network monitoring method and monitoring platform |
| US20200410001A1 (en) * | 2018-03-22 | 2020-12-31 | Apomatix Inc. | Networked computer-system management and control |
| CN110662199A (en) * | 2018-06-29 | 2020-01-07 | 中国电信股份有限公司 | Indoor wireless signal detection method and system and wireless signal detection equipment |
| US20210303783A1 (en) * | 2020-03-31 | 2021-09-30 | Capital One Services, Llc | Multi-layer graph-based categorization |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114745745A (en) * | 2022-04-07 | 2022-07-12 | 中国联合网络通信集团有限公司 | Wireless signal acquisition method, system, terminal device and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111459794B (en) | Communication network testing method, device, computer equipment and storage medium | |
| US9154977B2 (en) | Mobile phone network management systems | |
| US7873321B2 (en) | Apparatus and methods for determining network access performance of a wireless device | |
| CN107947968B (en) | Method and device for processing network quality complaint information | |
| CN110275822A (en) | Performance test methods, device, equipment and the storage medium of application programming interfaces | |
| CN110833693B (en) | Game running method and device, storage medium and electronic device | |
| CN103686818A (en) | Simulation test method and equipment | |
| CN107943697A (en) | Problem distribution method, device, system, server and computer-readable storage medium | |
| CN103731851A (en) | Network performance evaluation method and device | |
| CN113891272A (en) | Indoor wireless network quality evaluation system, method, device and storage medium | |
| US20220377567A1 (en) | SYSTEM AND METHOD FOR IDENTIFICATION, SELECTION AND VALIDATION OF BEST NETWORK ACCESS FOR IoT DEVICES | |
| CN107948944B (en) | Method for verifying charging accuracy of mobile network content based on software simulation | |
| JP5584017B2 (en) | Sequence test apparatus and sequence test method | |
| CN109104730A (en) | A kind of network road measurement method, equipment and system | |
| CN115442266A (en) | Gateway performance testing method and device, storage medium and electronic device | |
| CN114466395A (en) | Method and device for testing performance of base station, storage medium and electronic device | |
| CN111163486B (en) | D2D communication simulation and performance test system and method | |
| CN111581107B (en) | FTP program fatigue test method and system | |
| CN112911629A (en) | Network testing method and device and computer readable storage medium | |
| CN105007501B (en) | The acquisition method of data, the test method of device and system capacity, device | |
| KR101155867B1 (en) | Outage-management system and its method | |
| CN106341705B (en) | Analysis processing system for wireless broadcast television coverage data | |
| CN107402854A (en) | Test information management method, apparatus, test case execution system and equipment | |
| CN115884238A (en) | Communication module testing method and device, storage medium and electronic device | |
| KR20210111021A (en) | Device, method and computer program for analyzing fault in network equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |