CN106211225B - Method for distinguishing WIFI roaming fault - Google Patents
Method for distinguishing WIFI roaming fault Download PDFInfo
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- CN106211225B CN106211225B CN201610608361.3A CN201610608361A CN106211225B CN 106211225 B CN106211225 B CN 106211225B CN 201610608361 A CN201610608361 A CN 201610608361A CN 106211225 B CN106211225 B CN 106211225B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
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Abstract
The invention discloses a method for distinguishing WIFI roaming fault, which comprises the steps of forming a WiFi environment in an area where a WiFi hotspot is deployed; the method comprises the following steps: step 1, connecting an internet access terminal with a WIFI hotspot and sending an internet access request to a WIFI management system; step 2, the WIFI management system receives an internet surfing request of an internet surfing terminal, allocates internet surfing time for the terminal, and records the internet surfing starting time of the device; step 3, when the internet terminal initiates an internet application again, judging the last authorized networking time length and the last internet starting time of the internet terminal; step 4, if the internet access terminal initiates an internet access application within the authorized networking time, the internet access terminal is identified as a roaming fault internet access terminal; and 5, the roaming fault internet access terminal pushes a roaming transition page to remind the internet access terminal of corresponding information. The invention utilizes the internet surfing behavior data of the internet surfing terminal to distinguish the current state of the internet surfing terminal, and makes up the problem of fault handling in the commercial WIFI construction deployment and operation process.
Description
Technical Field
The invention discloses a method for distinguishing WIFI roaming faults, which can collect continuous or discontinuous internet access behavior information of an internet access terminal by using WIFI hotspots and analyze the WIFI roaming faults according to corresponding information.
Background
In commercial WIFI operation, a hardware device and a software system support the whole WIFI system to provide WIFI network service for an internet access terminal, a plurality of WIFI hotspot transmitters (and AP hardware devices) are used for deployment of WIFI in large-scale markets, factories and other places to form a network signal to cover the whole market and factory areas, the internet access terminal can use the network in the coverage range of the WIFI signal, each WIFI hotspot transmitter transmits a signal in a designated area, generally, one internet access terminal passes through two adjacent WIFI hotspots and is defined as 'roaming between WIFI hotspots or WIFI roaming', when the WIFI roams, the WIFI can smoothly leave one WIFI hotspot and is received by the nearest WIFI hotspot within less than 1 second, the internet access terminal completes switching of the WIFI hotspots within 1 second, and roaming of the internet access terminal from one WIFI hotspot to another WIFI hotspot is completed. Under special conditions, the internet access terminal passes through two adjacent WIFI hotspots, and after leaving one WIFI hotspot, the internet access terminal is not received by the other nearest WIFI hotspot within more than 5 seconds, and the internet access terminal cannot complete switching of the WIFI hotspots within 1 second, so that roaming failure is caused.
When the WIFI is used by the Internet access terminal, a roaming phenomenon is generated in an area by crossing equipment and surfing the Internet, the normal roaming phenomenon is that the Internet access terminal is connected with one WIFI source (WIFI source 1), and when the Internet access terminal is moved out of the existing WIFI source (WIFI source 1), the Internet access terminal can be immediately managed by another WIFI source (WIFI source 2) nearby. In the process, the phenomenon that the internet-surfing terminal moves out of one WIFI source and another WIFI source closest to the point cannot realize instant hosting is avoided, so that the internet-surfing terminal breaks down (breaks away from a network).
Disclosure of Invention
Aiming at the internet surfing data generated by the fact that the internet surfing terminal device surfs the internet in a large-range area through the WIFI hotspot, the invention provides the internet surfing terminal which acquires the internet surfing terminal information through the WIFI hotspot and distinguishes whether the terminal is a fault (breaks away from the network) internet surfing terminal in the roaming process according to the internet surfing authorization information of the internet surfing terminal, the internet surfing terminal and the internet surfing terminal request authorization information.
In order to solve the technical problems, the invention adopts the technical scheme that:
a method for distinguishing WIFI roaming fault is a method for judging fault of an internet access terminal when a roaming state occurs between adjacent AP wireless networks in a WiFi environment formed by a plurality of AP wireless devices, and comprises the following steps:
step 1, AP wireless equipment releases a WiFi hotspot signal, and an Internet access terminal is connected with a WIFI hotspot and sends an Internet access request application to a WIFI management system;
the WiFi management system is responsible for managing authentication and certification of the internet access terminal, recording the MAC address of the internet access terminal, requesting internet access time and allocating duration information of the internet access terminal capable of using the network;
the WiFi management system has the functions of Internet access terminal management, AC (access controller) and AP (access point) equipment management, hotspot name management, authorized networking time duration management, networking start time management, Internet access terminal authorization management and Internet access terminal deprivation authorization management;
step 2, the WIFI management system receives an internet surfing request of the internet surfing terminal, allocates authorized networking time length for the internet surfing terminal, and records networking starting time of the internet surfing terminal; the WIFI management system records the authorized networking time length and the networking starting time of the networking terminal into a database of the system; recording the networking starting time of the internet access terminal and the authorized networking duration allocated to the internet access terminal into a database;
step 3, when the WIFI management system receives the same Internet access terminal and initiates a networking application again, recording the current time, and inquiring the latest networking starting time of the Internet access terminal in the WIFI management system;
the 'authorized networking time length' refers to the time length of the network allowed to be used by the internet surfing terminal given by the WiFi management system, when the time length of the network allowed to be used by the internet surfing terminal is reached, the WiFi management system recovers the network use right of the internet surfing terminal, and the internet surfing terminal does not have the right to use the network at the moment; the networking starting time refers to the time when the internet terminal is connected to the WiFi signal and the WiFi management system records the successful connection between the internet terminal equipment and the WiFi signal, and the time is specifically year, month, day, hour, minute and second;
step 4, if the internet access terminal initiates an internet access request within the authorized networking time length, judging that the internet access terminal has a roaming fault;
the current time of the network request initiation is T2(ii) a Last networking start time is T1(ii) a Last authorized networking duration T, when T2Decreasing T1When the time difference is less than T, judging that the roaming fault exists;
and 5, pushing a Wap information prompting page for the roaming fault internet access terminal, wherein the page content is used for prompting the user that the current state is in roaming transition, and the user can be reconnected after waiting for a plurality of seconds.
The invention has the advantages that:
1. the blank of a roaming fault processing mechanism in a WIFI network environment is made up. By the method and the device, the problem that roaming faults occurring in a WIFI hotspot deployment and comprehensive environment cannot be processed in time can be solved.
2. Make up the perception of the perception side of the internet surfing terminal to the continuous internet surfing. In the WIFI roaming process of the internet access terminal, once a fault occurs in the roaming process, when the roaming cannot be completed, a prompting page waiting for the completion of the roaming is prompted for the internet access terminal in a roaming gap (namely a fault area of the internet access terminal) through a data interval and a service processing mechanism, so that the perception of the internet access terminal after the fault is relieved.
3. Through data analysis, suggestions are provided for WIFI deployment quality. By judging the roaming fault internet access terminal, the frequency of roaming faults can be provided for operation, hardware equipment with faults is caused, and problems existing in equipment, networks and deployment can be found.
Drawings
FIG. 1 is a business process flow diagram of the present invention;
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
A method for distinguishing WIFI roaming fault is a method for judging fault of an internet access terminal when a roaming state occurs between adjacent AP wireless networks in a WiFi environment consisting of a plurality of AP wireless AP (access point) devices (wireless AP brands and models: UNIFI AP UAP series and UAP LR series), and comprises the following steps:
step 1, AP wireless equipment releases a WiFi hotspot signal, and an Internet access terminal is connected with a WIFI hotspot and sends an Internet access request application to a WIFI management system;
the WiFi management system is responsible for managing the authentication and the certification of the internet access terminal, recording the MAC address of the internet access terminal, the internet access request time, the duration for distributing the internet access terminal to use the network and other information. The WiFi management system has the functions of internet access terminal management, AC (access control), AP (access point) equipment management, hotspot name management, authorized networking time duration management, networking start time management, internet access terminal authorization management, internet access terminal deprivation authorization management and the like.
The service flow of the WiFi management system is as follows:
1. adding AC and AP information manually through a WEB interface;
2. manually setting default authorized networking duration of a system through a WEB interface; (e.g., set at 60 minutes);
3. manually setting a hotspot name for the AP through a WEB interface and opening a WiFi signal (or a WiFi hotspot signal) to the outside;
4. the system automatically records the 'networking start time' of the internet access terminal;
5. the system automatically authorizes the internet access terminal;
6. the system automatically makes a timer (networking starting time + authorized networking duration);
7. the system automatic timer executes the 'network access terminal deprives authorization'.
Step 2, the WIFI management system receives an internet access request of the internet access terminal, allocates authorized networking time (for example, 60 minutes of internet access time) for the internet access terminal, and records networking starting time of the internet access terminal (for example, 2016, 6, 2, 15, 33, 25 seconds); and the WIFI management system records the authorized networking time length and the networking starting time of the networking terminal into a database of the system. And recording the networking starting time of the internet access terminal and the authorized networking duration allocated to the internet access terminal into a database.
Step 3, when the WIFI management system receives the same Internet access terminal to initiate the networking application again, recording the current time (for example, 55 minutes and 25 seconds when the time is 15 days 2 months 6 months 2016), and inquiring the latest networking starting time and the latest networking starting time of the Internet access terminal in the WIFI management system (a storage time base);
the "authorized networking duration" refers to a time length that the WiFi management system gives (authorizes) the internet access terminal to allow the network to be used, and when the internet access terminal reaches the time length that the network is allowed to be used (the authorized time for using the network is over), the WiFi management system will recover the network use right of the internet access terminal, and at that time, the internet access terminal does not have the right to use the network. The "networking start time" refers to the time when the internet terminal is connected to the WiFi signal and the WiFi management system finds that the connection between the internet terminal device and the WiFi signal is successful, and the time is specifically the year, month, day, hour, minute and second.
The WiFi management system sets up default authorized networking time (for example, the default networking terminal allows the Internet to be accessed for 60 minutes, and the terminal is not allowed to continue using the WiFi network after 60 minutes), and the WiFi management system records networking starting time for the networking terminal passing the authentication and authentication, and gives the authorized networking time, and then the WiFi management system establishes a timing task for the terminal, when a certain time in the future is greater than the networking starting time plus the authorized networking time, the timing task of the WiFi management system will execute the operation of depriving the Internet access right of the networking terminal, and the networking terminal cannot use the WiFi network of the place at the time)
Step 4, if the internet access terminal initiates an internet access request within the authorized networking time length, judging that the internet access terminal has a roaming fault;
the current time of the network request initiation is T2(ii) a Last networking start time is T1(ii) a Last authorized networking duration T, when T2Decreasing T1When the time difference is less than T, judging that the roaming fault exists;
for example: the networking request initiation time (2016, 6, 2, 15, 53 minutes and 25 seconds); last networking start time (33 minutes 24 seconds at 6 months, 2 days, 15 years 2016); the time difference (20 minutes) is that if the internet-surfing terminal is in a non-fault condition, the internet-surfing terminal should initiate the internet-surfing application again after 60 minutes (60 minutes of authorized networking time) from the last initiation of the networking application, because in the present example, the interval between two networking requests is less than the authorized networking time, such a phenomenon indicates that the internet-surfing terminal initiates the networking request 53 minutes and 25 seconds at 15/6/2/2016, and is caused by a roaming fault, and such a phenomenon is located as a roaming fault.
And 5, pushing a Wap information prompting page for the roaming fault internet access terminal, wherein the page content is used for prompting the user that the current state is in roaming transition, and the user can be reconnected after waiting for a plurality of seconds.
The basic environment is as follows: in an area where WiFi coverage is deployed, the area uses a WiFi environment capable of connecting internet to surf the internet, which is composed of a plurality of wireless AP wireless devices, and AP wireless devices are configured to allow a terminal surfing the internet to roam in the area.
The basic environment is: the system is set to allow the internet-surfing terminal to log in the WiFi environment in a Portal mode, and after the internet-surfing terminal completes internet-surfing authentication in the Portal mode, the system allows the internet-surfing terminal to use the WiFi network within a period of time.
When the WiFi management system authenticates and authorizes the internet access terminal, the internet access terminal is given internet access time, information (such as internet access terminal Mac address and other information) of the internet access terminal is recorded, and the data and the information are recorded in a database of the WiFi management system.
Examples
As shown in fig. 1, the present invention discloses a method for identifying a WIFI roaming fault, which can identify the phenomenon of the WIFI roaming fault of an internet access terminal and a mechanism and a strategy for performing corresponding service processing for the fault in a WIFI network environment. The method comprises the following steps:
description of the basic Environment: in one area (for example, 400 square meters), a set of WIFI network environment is formed by deploying a plurality of WIFI hotspot devices, and the WIFI network environment is matched with a WIFI management system and used for managing information such as WIFI devices and WIFI operating data.
Step 1, connecting an internet access terminal with a WIFI hotspot and sending an internet access request application to a WIFI management system;
step 2, the WIFI management system receives the request application of the internet surfing terminal, allocates internet surfing time (for example, 60 minutes of internet surfing time) for the internet surfing terminal, and records the starting time of the equipment for internet surfing (for example, 2016, 6, 2, 15, 33, 25 seconds);
step 3, when the internet terminal initiates an internet application again (for example, 55 minutes and 25 seconds when 6 months, 2 days and 15 days in 2016 years), inquiring the last authorized internet time length and the last internet starting time of the internet terminal;
step 4, if the internet access terminal initiates an internet access application within the authorized networking time, the internet access terminal is identified as a roaming fault internet access terminal;
the formula: and subtracting the last networking starting time from the current networking request initiating time, and if the last networking starting time is less than the last authorized networking time, determining that the roaming fault exists.
For example: the initiation time of the internet surfing request (53 minutes and 25 seconds at 15 days 6 and 2 at 2016) — the initial time of the last internet surfing (33 minutes and 24 seconds at 15 days 15 at 6 and 2 at 2016) — the time difference (20 minutes), if the internet surfing terminal is in a non-fault condition, the internet surfing application should be initiated again after 60 minutes (60 minutes for internet surfing authorization) from the last initiation of the internet surfing application, because in this example, the interval of the two internet surfing applications is smaller than the internet surfing authorization networking duration, such a phenomenon indicates that the internet surfing application initiated by the internet surfing terminal at 15 days 15 at 6 and 2 at 2016 is due to a roaming fault, and such a phenomenon is located as a roaming fault.
And 5, pushing a roaming transition page for the roaming fault internet access terminal to remind the internet access terminal of corresponding information.
Claims (4)
1. A method for discriminating WIFI roaming failures, characterized by:
in a WiFi environment formed by a plurality of AP wireless devices, a method for judging faults of an internet access terminal when a roaming state occurs between adjacent AP wireless devices comprises the following steps:
step 1, AP wireless equipment releases a WiFi hotspot signal, and an Internet access terminal is connected with a WIFI hotspot and sends an Internet access request application to a WIFI management system;
the WiFi management system is responsible for managing authentication and certification of the internet access terminal, recording the MAC address of the internet access terminal, requesting internet access time and allocating duration information of the internet access terminal capable of using the network;
the WiFi management system has the functions of Internet access terminal management, AC (access controller) and AP (access point) equipment management, hotspot name management, authorized networking time duration management, networking start time management, Internet access terminal authorization management and Internet access terminal deprivation authorization management;
step 2, the WIFI management system receives an internet surfing request of the internet surfing terminal, allocates authorized networking time length for the internet surfing terminal, and records networking starting time of the internet surfing terminal; the WIFI management system records the authorized networking time length and the networking starting time of the internet access terminal into a database of the system; step 3, when the WIFI management system receives the same Internet access terminal and initiates a networking application again, recording the current time, and inquiring the latest networking starting time of the Internet access terminal in the WIFI management system;
the 'authorized networking time length' refers to the time length of the network allowed to be used by the internet surfing terminal given by the WiFi management system, when the time length of the network allowed to be used by the internet surfing terminal is reached, the WiFi management system recovers the network use right of the internet surfing terminal, and the internet surfing terminal does not have the right to use the network at the moment; the networking starting time refers to the time when the internet terminal is connected to the WiFi signal and the WiFi management system records the successful connection between the internet terminal equipment and the WiFi signal, and the time is specifically year, month, day, hour, minute and second;
step 4, if the internet access terminal initiates an internet access request within the authorized networking time length, judging that the internet access terminal has a roaming fault;
the current time of the current networking request initiation is T2; the last networking start time is T1; when the time difference between T2 and T1 is less than T, the roaming fault is determined;
and 5, pushing a Wap information prompting page for the roaming fault internet access terminal, wherein the page content is used for prompting the user that the current state is in roaming transition, and the user can be reconnected after waiting for a plurality of seconds.
2. The method of claim 1, wherein:
the WiFi environment is as follows: in an area where WiFi coverage is deployed, the area uses a WiFi environment capable of connecting internet to surf the internet, which is composed of a plurality of AP wireless devices, and the AP wireless devices are configured to allow a terminal surfing the internet to roam in the area.
3. The method of claim 2, wherein:
the WiFi environment is as follows: the system is set to allow the internet-surfing terminal to log in the WiFi environment in a Portal mode, and after the internet-surfing terminal completes internet-surfing authentication in the Portal mode, the system allows the internet-surfing terminal to use a WiFi network within a period of time.
4. The method of claim 3, wherein:
when the WiFi management system authenticates and authorizes the internet access terminal, the internet access terminal is given internet access time, information of the internet access terminal is recorded, and the data and the information are recorded in a database of the WiFi management system.
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| CN201610608361.3A CN106211225B (en) | 2016-07-29 | 2016-07-29 | Method for distinguishing WIFI roaming fault |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US7864736B2 (en) * | 2007-09-24 | 2011-01-04 | Tcm Mobile Llc | Packet communication roaming method and system |
| KR101046610B1 (en) * | 2008-06-16 | 2011-07-06 | 삼성전자주식회사 | Roaming method and device of a terminal in a wireless local area network |
| KR101342590B1 (en) * | 2011-03-08 | 2013-12-17 | 주식회사 케이티 | Wireless local area network system based on access point of supporting roaming of a mobile terminal |
| CN105188047A (en) * | 2015-08-26 | 2015-12-23 | 广东欧珀移动通信有限公司 | Wifi wireless roaming Internet access method and mobile terminal |
| CN105208030A (en) * | 2015-09-30 | 2015-12-30 | 北京锐安科技有限公司 | Wireless network roaming method |
| CN105376829A (en) * | 2015-10-27 | 2016-03-02 | 上海斐讯数据通信技术有限公司 | System and method for WIFI roaming of mobile terminal in local area network (LAN) |
| CN105472611B (en) * | 2015-12-03 | 2019-11-29 | 上海斐讯数据通信技术有限公司 | Wireless terminal access authentication method and system in a kind of WLAN |
| CN105516960B (en) * | 2015-12-09 | 2020-01-07 | 上海斐讯数据通信技术有限公司 | Non-perception authentication method and system, and management method and system based on method and system |
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