CN109617637B - Information processing method, device, equipment and storage medium - Google Patents

Information processing method, device, equipment and storage medium Download PDF

Info

Publication number
CN109617637B
CN109617637B CN201910058202.4A CN201910058202A CN109617637B CN 109617637 B CN109617637 B CN 109617637B CN 201910058202 A CN201910058202 A CN 201910058202A CN 109617637 B CN109617637 B CN 109617637B
Authority
CN
China
Prior art keywords
terminal
radio frequency
channel
frequency unit
utilization rate
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.)
Active
Application number
CN201910058202.4A
Other languages
Chinese (zh)
Other versions
CN109617637A (en
Inventor
罗人木
陈金花
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
New H3C Technologies Co Ltd
Original Assignee
New H3C Technologies Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by New H3C Technologies Co Ltd filed Critical New H3C Technologies Co Ltd
Priority to CN201910058202.4A priority Critical patent/CN109617637B/en
Publication of CN109617637A publication Critical patent/CN109617637A/en
Application granted granted Critical
Publication of CN109617637B publication Critical patent/CN109617637B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H04L41/0823—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability

Abstract

The embodiment of the application provides an information processing method and device.A control center device periodically acquires operation information of a wireless terminal associated with a first radio frequency unit of an AP (access point) and operation information of the first radio frequency unit, wherein the wireless terminal associated with the first radio frequency unit comprises a first terminal with high priority and a second terminal with low priority; and under the condition that the channel utilization rate of the first channel in the operation information of the first radio frequency unit is determined to exceed the utilization rate threshold, if the channel utilization rate of the first channel caused by the first radio frequency unit is determined to exceed the utilization rate threshold according to the operation information of the first radio frequency unit and the operation information of each wireless terminal associated with the first radio frequency unit, issuing first configuration information to the AP so as to reduce the occupation of the first channel by the second terminal. By applying the technical scheme provided by the embodiment of the application, the flexibility of providing the wireless network service can be improved under the condition of providing the high-quality wireless network service for the high-priority wireless terminal.

Description

Information processing method, device, equipment and storage medium
Technical Field
The present application relates to the field of communications technologies, and in particular, to an information processing method, apparatus, device, and storage medium.
Background
With the popularization of Wireless Local Area Networks (WLANs), the number of terminals accessing WLANs in large quantities is increasing, and low-delay services such as video, voice, live broadcast and the like are widely used, which puts new demands on the network quality of WLANs.
The biggest characteristic of a wireless terminal is the position uncertainty. For example, in a dining room, a conference room, a classroom, and the like, the number of wireless terminals is large and the wireless terminals are distributed intensively; in a scene such as a playground, the number of wireless terminals is small and the distribution is dispersed. For the scenes with large quantity and concentrated distribution of wireless terminals, the frequency band resources of the WLAN are limited, and the frequency band interference is serious. Due to the influence of huge number of wireless terminals, centralized distribution, limited frequency band resources of the WLAN, severe frequency band interference, and the like, it is difficult to ensure that each wireless terminal can enjoy high-quality wireless network services.
Currently, in order to provide high-quality wireless network services for high-priority wireless terminals, a corresponding relationship between a Media Access Control (MAC) address and a wireless parameter of the high-priority wireless terminal is configured in an Access Point (AP). After the high-priority wireless terminal accesses the AP, the AP configures the AP according to the corresponding relation between the MAC address of the high-priority wireless terminal and the wireless parameters, and the capacity of the high-priority wireless terminal for occupying wireless resources is improved. This ensures that high-quality wireless network services are provided for high-priority wireless terminals, but the wireless parameters are configured for one-time delivery and are fixed parameters, which makes the flexibility of providing wireless network services worse.
Disclosure of Invention
An object of the embodiments of the present application is to provide an information processing method, apparatus, device, and storage medium, so as to improve flexibility of providing a wireless network service in a case where a high-quality wireless network service is provided for a high-priority wireless terminal. The specific technical scheme is as follows:
in a first aspect, an embodiment of the present application provides an information processing method, which is applied to a control center device, and the method includes:
the method comprises the steps that operation information of at least one wireless terminal associated with a first radio frequency unit of an AP and the operation information of the first radio frequency unit are obtained periodically, the at least one wireless terminal associated with the first radio frequency unit comprises a first terminal and a second terminal, the priority of the first terminal is higher than a preset priority threshold, the priority of the second terminal is not higher than the preset priority threshold, and a working channel of the first radio frequency unit is a first channel;
if the fact that the channel utilization rate of the first channel in the operation information of the first radio frequency unit exceeds a utilization rate threshold value is determined, judging whether the channel utilization rate of the first channel caused by the first radio frequency unit exceeds the utilization rate threshold value or not according to the operation information of the first radio frequency unit and the operation information of each wireless terminal associated with the first radio frequency unit;
and if the channel utilization rate of the first channel caused by the first radio frequency unit exceeds the utilization rate threshold, issuing first configuration information to the AP, wherein the first configuration information is used for indicating the AP to reduce the occupation of the second terminal to the first channel.
In a second aspect, an embodiment of the present application provides an information processing apparatus, which is applied to a control center device, and the method includes:
the wireless terminal comprises an acquisition unit and a processing unit, wherein the acquisition unit is used for periodically acquiring the operation information of at least one wireless terminal associated with a first radio frequency unit of an AP and the operation information of the first radio frequency unit, the at least one wireless terminal associated with the first radio frequency unit comprises a first terminal and a second terminal, the priority of the first terminal is higher than a preset priority threshold, the priority of the second terminal is not higher than the preset priority threshold, and a working channel of the first radio frequency unit is a first channel;
a determining unit, configured to determine, if it is determined that a channel utilization rate of the first channel in the operation information of the first radio frequency unit exceeds a utilization rate threshold, whether the channel utilization rate of the first channel caused by the first radio frequency unit exceeds the utilization rate threshold according to the operation information of the first radio frequency unit and operation information of each wireless terminal associated with the first radio frequency unit;
and an issuing unit, configured to issue, to the AP, first configuration information if the channel utilization of the first channel caused by the first radio frequency unit exceeds the utilization threshold, where the first configuration information is used to instruct the AP to reduce occupation of the second terminal on the first channel.
In a third aspect, an embodiment of the present application provides a control center device, including a processor and a machine-readable storage medium, where the machine-readable storage medium stores machine-executable instructions capable of being executed by the processor, and the processor is caused by the machine-executable instructions to implement any step of the above information processing method.
In a fourth aspect, embodiments of the present application provide a machine-readable storage medium storing machine-executable instructions that, when invoked and executed by a processor, cause the processor to: implementing any of the steps of the information processing method described above.
In the information processing method and apparatus provided in the embodiment of the present application, the control center device may periodically obtain operation information of at least one wireless terminal associated with the first radio frequency unit of the AP and the operation information of the first radio frequency unit, where the at least one wireless terminal associated with the first radio frequency unit includes a first terminal and a second terminal, a priority of the first terminal is higher than a preset priority threshold, a priority of the second terminal is not higher than the preset priority threshold, and a working channel of the first radio frequency unit is a first channel. And under the condition that the channel utilization rate of the first channel is determined to exceed the utilization rate threshold, the control center equipment issues first configuration information to the AP if the channel utilization rate of the first channel caused by the first radio frequency unit is determined to exceed the utilization rate threshold. And the AP reduces the occupation of the second terminal on the first channel according to the first configuration information, thereby realizing the optimization of the configuration information aiming at the first terminal.
Therefore, in the technical scheme provided by the embodiment of the application, the control center device optimizes the configuration information for the high-priority wireless terminal in real time according to the operation information of the high-priority wireless terminal and the operation information of the radio frequency unit. This improves the flexibility of providing wireless network services in the case of realizing the provision of high-quality wireless network services for high-priority wireless terminals.
Of course, it is not necessary for any product or method of the present application to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic diagram of a network architecture according to an embodiment of the present application;
fig. 2 is a first flowchart of an information processing method according to an embodiment of the present application;
fig. 3 is a second flowchart of an information processing method according to an embodiment of the present application;
fig. 4 is a third schematic flowchart of an information processing method according to an embodiment of the present application;
fig. 5 is a fourth flowchart illustrating an information processing method according to an embodiment of the present application;
fig. 6 is a schematic flowchart of a fifth information processing method according to an embodiment of the present application;
FIG. 7 is a schematic diagram of an information processing apparatus according to an embodiment of the present application;
fig. 8 is a schematic structural diagram of a control center device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
For the sake of understanding, the words appearing in the embodiments of the present application are explained below.
High priority users: users with higher demands on the speed of access to the wireless network.
Low priority users: a user with low speed requirements for accessing a wireless network may also be referred to as a general user.
A high priority terminal, which may also be referred to as a high priority wireless terminal, is a wireless terminal used by a high priority user to access a wireless network.
A low priority terminal, which may also be referred to as a low priority wireless terminal, is a wireless terminal used by low priority users to access a wireless network.
Limiting the speed: and reducing the maximum rate of message transmission of the wireless terminal. For example, the AP stores a MAC (Media Access Control) address of a high-priority terminal as MAC address 1. When the AP starts to limit the speed of the low-priority terminal, when the AP receives a message 1 of which the source MAC address is not the MAC address 2, the MAC address 2 is different from the MAC address 1, and the maximum speed of transmitting the message 1 is reduced.
In order to improve the flexibility of providing a wireless network service in a situation of providing a high-quality wireless network service for a high-priority wireless terminal, an embodiment of the present application provides a network architecture, as shown in fig. 1. The network architecture includes a control center device 100, an Access Controller (AC) 101, and an AP 102. The control center device 100 may be integrated on the AC 101, may also be integrated on the cloud management platform 103, and may also be separately located on one physical machine, which is not limited in this application.
Based on the network architecture shown in fig. 1, an embodiment of the present application provides an information processing method, which is applied to a control center device 100. In the method, a control center device 100 may periodically acquire operation information of at least one wireless terminal associated with a first radio frequency unit of an AP and operation information of the first radio frequency unit, where the at least one wireless terminal associated with the first radio frequency unit includes a first terminal and a second terminal, a priority of the first terminal is higher than a preset priority threshold, a priority of the second terminal is not higher than the preset priority threshold, and a working channel of the first radio frequency unit is a first channel; if the fact that the channel utilization rate of the first channel in the operation information of the first radio frequency unit exceeds the utilization rate threshold is determined, judging whether the channel utilization rate of the first channel caused by the first radio frequency unit exceeds the utilization rate threshold or not according to the operation information of the first radio frequency unit and the operation information of each wireless terminal associated with the first radio frequency unit; and if the channel utilization rate of the first channel caused by the first radio frequency unit exceeds a utilization rate threshold, issuing first configuration information to the AP, wherein the first configuration information is used for indicating the AP to reduce the occupation of the second terminal on the first channel, and further realizing the optimization of the configuration information aiming at the first terminal.
Therefore, in the technical scheme provided by the embodiment of the application, the control center device optimizes the configuration information for the high-priority wireless terminal in real time according to the operation information of the high-priority wireless terminal and the operation information of the radio frequency unit. This improves the flexibility of providing wireless network services in the case of realizing the provision of high-quality wireless network services for high-priority wireless terminals.
In an embodiment of the present application, the control center device may acquire a MAC address of the first terminal and send the MAC address to each AP and AC. After receiving the MAC address of the first terminal, the AP starts the speed limit of a second terminal associated with the first radio frequency unit but does not start the speed limit of the first terminal associated with the first radio frequency unit when the first terminal is associated with the first radio frequency unit of the AP according to the MAC address, and periodically sends the running information of at least one wireless terminal associated with the first radio frequency unit to the control center equipment, so that the control center equipment can perform subsequent information processing procedures. If the first radio frequency unit starts the speed limit, the speed limit of the second terminal associated with the first radio frequency unit is kept, but the speed limit of the first terminal associated with the first radio frequency unit is not kept, and the operation information of at least one wireless terminal associated with the first radio frequency unit is periodically sent to the control center equipment.
In an alternative embodiment, the user may input a first user identification of the high priority user to the hub device. After a user uses a target terminal to be associated with a first radio frequency unit of the AP, the target terminal is on line on the AP, and the AP sends successful on-line information aiming at the target terminal to the control center equipment. The successful on-line information includes the corresponding relation between the target MAC address of the target terminal and the target user identification of the target terminal. The target user identification of the target terminal is the user identification of the user. And if the control center equipment determines that the target user identifier in the successful online information is the same as the first user identifier, determining that the target terminal is the first terminal, and determining the target MAC address as the MAC address of the first terminal. And the control center equipment sends the MAC address of the first terminal to each AP and AC.
In another alternative embodiment, the user may input the MAC address of the first terminal of the high priority user to the control center device. At this time, the control center apparatus may directly transmit the MAC address of the first terminal to each AP and AC.
In an embodiment of the present application, each radio frequency unit of the AP may also scan information such as beacons sent by other radio frequency units in the same channel, and report the information to the control center device. The control center device is a neighbor list of each radio frequency unit according to information such as beacons sent by other radio frequency units reported by each radio frequency unit. In one example, the hub device may determine the distance between neighboring radio units based on the signal strength of the beacon. In one example, a user may manually add neighbor lists to the radio units of the APs in the hub device. Here, the neighbor radio unit may be understood as a neighbor AP.
In an embodiment of the present application, in order to provide a high-quality wireless network service to a high-priority wireless terminal, the control center device may issue a priority processing policy to each AP. The priority processing strategy is used for indicating the AP to process the message sent by the high-priority terminal in priority. For example, the AP receives message 11 and message 12. If the message 11 is a message sent by a high priority terminal and the message 12 is a message sent by a low priority terminal, the message 11 is processed first, and then the message 12 is processed.
In an embodiment of the application, when determining that a first radio frequency unit of an AP is associated with a first terminal, the control center device adds the AP to an analysis table, so as to analyze and process the first radio frequency unit associated with a high-priority terminal in time, thereby providing a high-quality wireless network service for the high-priority wireless terminal. And when all the high-priority terminals associated with the radio frequency units on the AP are offline, deleting the AP from the analysis table. Unnecessary analysis is saved, and resources are saved.
The present application will be described in detail below with reference to specific examples.
Referring to fig. 2, fig. 2 is a schematic flowchart of a first flow chart of an information processing method provided in an embodiment of the present application, and the first flow chart is applied to a control center device, such as the control center device 100 shown in fig. 1. The method comprises the following steps.
Step 201, periodically acquiring operation information of at least one wireless terminal associated with a first radio frequency unit of the AP and operation information of the first radio frequency unit, where the at least one wireless terminal includes a first terminal and a second terminal. The priority of the first terminal is higher than a preset priority threshold, the priority of the second terminal is not higher than a preset priority threshold, and the working channel of the first radio frequency unit is a first channel.
In the embodiment of the present application, the AP may include one or more radio frequency units. The first radio unit may be any radio unit on the AP. The operation information of the wireless terminal may include: the uplink signal intensity of the wireless terminal, the data uploading and downloading amount of the wireless terminal, the time of the wireless terminal occupying the channel, the flow information of the wireless terminal and the like. The wireless terminal with the priority higher than the preset priority threshold is the wireless terminal used by the high-priority user, and may be referred to as the high-priority terminal for short. The wireless terminal with the priority not higher than the preset priority threshold is the wireless terminal used by the low-priority user, and may be referred to as a low-priority terminal or a common terminal for short. The wireless terminal associated with the first radio frequency unit of the AP is the wireless terminal associated with the AP.
The operation information of the first radio frequency unit may include: the channel utilization ratio of the first radio frequency Unit receives and transmits the occupation ratio, the CPU (Central Processing Unit) utilization ratio and the memory utilization ratio of the AP where the first radio frequency Unit is located, and the information of the bottom noise and the air interface selection speed of the first radio frequency Unit. The at least one wireless terminal associated with the first radio unit may further include a second terminal, the second terminal being a low priority terminal. The working channel of the first radio frequency unit is a first channel.
In order to improve the flexibility of providing the wireless network service, in one embodiment, the AP periodically transmits to the control center device the operation information of at least one wireless terminal associated with the first radio unit of the AP, and the operation information of the first radio unit. In another embodiment, the hub device may periodically send a fetch instruction to the AP. And the AP sends the operation information of at least one wireless terminal associated with the first radio frequency unit of the AP and the operation information of the first radio frequency unit to the control center equipment according to the acquisition instruction.
In one embodiment, the AP periodically transmits to the control center device operational information of at least one wireless terminal associated with a first radio unit of the AP. And the control center equipment receives and stores the operation information of the wireless terminal sent by the AP. Furthermore, the control center device may determine whether the first terminal exists in the wireless terminals associated with the first radio frequency unit according to the operation information of the wireless terminals associated with the first radio frequency unit, which is sent by the AP, and the MAC address of the high-priority terminal, which is stored in advance.
In an embodiment of the present application, to save resources, the control center device may periodically obtain the operation information of the first terminal according to a first frequency, and periodically obtain the operation information of the second terminal according to a second frequency, where the first frequency is greater than the second frequency.
Step 202, determining whether the channel utilization rate of the first channel in the operation information of the first radio frequency unit exceeds a utilization rate threshold. If so, step 203 is performed.
In the embodiment of the application, the utilization rate threshold value can be set according to the requirement of a user. For example, the utilization threshold may be 70%, 80%, 90%, etc. The control center device determines whether the channel utilization of the first channel exceeds a utilization threshold to determine whether the AP can serve a high quality wireless network for the high priority wireless terminal. If the channel utilization rate of the first channel does not exceed the utilization rate threshold, the control center device may determine that the first radio frequency unit of the AP can serve a high-quality wireless network for the high-priority wireless terminal, end the current information processing flow, and perform the next information processing flow. If the channel utilization of the first channel exceeds the utilization threshold, the control center device may determine that the first radio frequency unit of the AP cannot serve a high-quality wireless network for the high-priority wireless terminal, and execute step 203.
Step 203, determining whether the channel utilization rate of the first channel caused by the first radio frequency unit exceeds a utilization rate threshold according to the operation information of the first radio frequency unit and the operation information of each wireless terminal associated with the first radio frequency unit. If so, step 204 is performed.
In one embodiment, the control center device may determine whether the channel utilization rate of the first channel caused by the first radio frequency unit exceeds the utilization rate threshold according to the channel utilization rate receiving and sending ratios of the first radio frequency unit and the time for each wireless terminal associated with the first radio frequency unit to occupy the channel.
For example, a reception duty threshold, a transmission duty threshold, and a time threshold may be preset. If the channel utilization ratio of the first radio frequency unit is lower than the reception ratio threshold, the channel utilization ratio of the first radio frequency unit is lower than the transmission ratio threshold, and the time that each wireless terminal associated with the first radio frequency unit occupies the channel is lower than the time threshold, the control center device may determine that both the channel utilization ratio of the first radio frequency unit is lower and each wireless terminal associated with the first radio frequency unit occupies the channel for a shorter time, and determine that the channel utilization ratio of the first channel caused by the first radio frequency unit does not exceed the utilization ratio threshold, that is, determine that the channel utilization ratio of the first channel caused by the second radio frequency unit exceeds the utilization ratio threshold, and execute step 204. The second radio frequency unit is a radio frequency unit on a neighbor AP of the AP, and a working channel of the second radio frequency unit is a first channel. Otherwise, the control center device may determine that the channel utilization of the first channel caused by the first radio frequency unit exceeds the utilization threshold.
In this embodiment, the control center device may comprehensively consider various operation information of the first radio frequency unit and operation information of each wireless terminal associated with the first radio frequency unit to determine whether the channel utilization rate of the first channel caused by the first radio frequency unit exceeds the utilization rate threshold. The above description is only given by taking the receiving duty ratio and the transmitting duty ratio according to the channel utilization ratio of the first radio frequency unit and the time for each wireless terminal associated with the first radio frequency unit to occupy the channel as an example, which is not limited in the embodiment of the present application.
Step 204, issuing first configuration information to the AP, where the first configuration information is used to instruct the AP to reduce the occupation of the second terminal on the first channel.
And the AP reduces the occupation of the second terminal on the first channel according to the first configuration information, so that the optimization of the configuration information aiming at the first terminal can be realized.
In the technical solution provided in the embodiment of the present application, the control center device optimizes the configuration information for the high-priority wireless terminal in real time according to the operation information of the high-priority wireless terminal and the operation information of the radio frequency unit. This improves the flexibility of providing wireless network services in the case of realizing the provision of high-quality wireless network services for high-priority wireless terminals.
In an alternative embodiment, in order to accurately implement the provision of high-quality wireless network services for high-priority wireless terminals, an embodiment of the present application further provides an information processing method, which is applied to the control center device with reference to the second flowchart of the information processing method shown in fig. 3, and the method may include the following steps.
Step 301, periodically obtaining operation information of at least one wireless terminal associated with a first radio frequency unit of the AP and operation information of the first radio frequency unit, where the at least one wireless terminal includes a first terminal and a second terminal. The priority of the first terminal is higher than a preset priority threshold, the priority of the second terminal is not higher than a preset priority threshold, and the working channel of the first radio frequency unit is a first channel.
Step 302, determining whether the channel utilization of the first channel in the operation information of the first radio frequency unit exceeds a utilization threshold. If so, step 303 is performed.
Step 303, determining whether the channel utilization rate of the first channel caused by the first radio frequency unit exceeds a utilization rate threshold according to the operation information of the first radio frequency unit and the operation information of each wireless terminal associated with the first radio frequency unit. If so, step 304 is performed.
Step 201-203 is the same as step 301-303.
Step 304, according to the operation information of the first terminal, determining whether the channel utilization rate of the first channel caused by the first terminal exceeds a utilization rate threshold. If yes, go to step 305. If not, go to step 306.
In one example, the control center device may determine whether the channel utilization rate of the first channel caused by the first terminal exceeds the utilization rate threshold according to the upload data amount and the download data amount of the first terminal. For example, an upload data amount threshold and a download data amount threshold may be preset. If the upload data volume of the first terminal is lower than the upload data volume threshold and the download data volume of the first terminal is lower than the download data volume threshold, the control center device may determine that both the upload data volume and the download data volume of the first terminal are lower, and determine that the channel utilization rate of the first channel caused by the first terminal exceeds the utilization rate threshold. Otherwise, the control center apparatus may determine that the channel utilization rate of the first channel not caused by the first terminal exceeds the utilization rate threshold, that is, may determine that the channel utilization rate of the first channel caused by the second terminal exceeds the utilization rate threshold.
Step 305, issuing the first sub-configuration information to the AP. The first sub-configuration information is used for instructing the AP to increase the bandwidth of the first radio frequency unit, and/or reduce the maximum rate of the second terminal for transmitting the message, and/or cut off all or part of the association between the second terminal and the first radio frequency unit.
For example, after receiving the first sub-configuration information, the AP increases the bandwidth of the first rf unit, thereby reducing the occupied time of each wireless terminal, especially the second terminal, on the bandwidth. For another example, after receiving the first sub-configuration information, the AP reduces the maximum rate at which the second terminal transmits the packet, that is, performs further speed limitation on the second terminal. This reduces the occupation time of the bandwidth by the wireless terminals, in particular the second terminal. For another example, after receiving the first sub-configuration information, the AP cuts off all or part of the association between the second terminal and the first radio frequency unit, so as to save the occupation of the second terminal on the first channel, and use the first channel for the first terminal.
By adopting the method of increasing the bandwidth of the first radio frequency unit, and/or reducing the maximum rate of message transmission of the second terminal, and/or cutting off the association between all or part of the second terminal and the first radio frequency unit, the occupation time of each wireless terminal on the bandwidth can be reduced, and/or the occupation of the second terminal on the first channel can be saved, so that the wireless terminal with high priority can be provided with high-quality wireless network service for the first terminal.
Step 306, issuing the second sub-configuration information to the AP. The second sub-configuration information is used for instructing the AP to reduce the maximum rate of message transmission of the second terminal, and/or to cut off association of all or part of the second terminal with the first radio frequency unit.
If it is determined that the channel utilization rate of the first channel caused by the first terminal does not exceed the utilization rate threshold, that is, it is determined that the channel utilization rate of the first channel caused by the second terminal exceeds the utilization rate threshold, the control center device may issue the second sub-configuration information to the AP.
For example, after receiving the second sub-configuration information, the AP reduces the maximum rate at which the second terminal transmits the packet, and reduces the time occupied by each wireless terminal, especially the second terminal, on the bandwidth. For another example, after receiving the second sub-configuration information, the AP cuts off all or part of the association between the second terminal and the first radio frequency unit, so as to save the occupation of the second terminal on the first channel, and use the second terminal for the first terminal.
By adopting the mode of reducing the maximum rate of the message transmission of the second terminal or cutting off the association between all or part of the second terminal and the first radio frequency unit, the occupation time of each wireless terminal on the bandwidth can be reduced, or the occupation of the second terminal on the first channel can be saved, so that the wireless terminal with high priority can be provided with high-quality wireless network service for the first terminal.
The first sub-configuration information and the second sub-configuration information may be collectively referred to as first configuration information.
In an embodiment of the present application, in order to accurately implement a high-quality wireless network service for a high-priority wireless terminal, an embodiment of the present application further provides an information processing method. Referring to the third flowchart of the information processing method shown in fig. 4, the method may include the following steps when applied to the control center device.
Step 401, periodically acquiring operation information of at least one wireless terminal associated with a first radio frequency unit of the AP and operation information of the first radio frequency unit, where the at least one wireless terminal includes a first terminal and a second terminal. The priority of the first terminal is higher than a preset priority threshold, the priority of the second terminal is not higher than a preset priority threshold, and the working channel of the first radio frequency unit is a first channel.
Step 402, determining whether the channel utilization rate of the first channel in the operation information of the first radio frequency unit exceeds a utilization rate threshold. If so, step 403 is performed.
Step 403, determining whether the channel utilization rate of the first channel caused by the first radio frequency unit exceeds a utilization rate threshold according to the operation information of the first radio frequency unit and the operation information of each wireless terminal associated with the first radio frequency unit. If not, step 404 is performed.
The steps 201 and 203 are the same as the steps 401 and 403.
Step 404, determining whether a third terminal exists in the wireless terminals associated with the second radio frequency unit of the neighboring AP, where a priority of the third terminal is higher than a preset priority threshold, and a working channel of the second radio frequency unit is the first channel. If not, step 405 is performed.
Wherein the third terminal is a high priority terminal.
If the control center device determines that the channel utilization rate of the first channel caused by the second radio frequency unit of the neighbor AP does not exceed the utilization rate threshold, the control center device may determine that the channel utilization rate of the first channel caused by the first radio frequency unit of the neighbor AP does not exceed the utilization rate threshold. And under the condition that the channel utilization rate of the first channel caused by the second radio frequency unit of the neighbor AP exceeds the utilization rate threshold value, the control center equipment judges whether a third terminal exists in the wireless terminals associated with the second radio frequency unit. If the third terminal exists in the wireless terminals associated with the second radio frequency unit, the control center equipment can determine that the high-priority terminal which works in the first channel exists in the wireless terminals associated with the second radio frequency unit. If the third terminal does not exist in the wireless terminals associated with the second radio frequency unit, the control center equipment can determine that the high-priority terminal which works in the first channel does not exist in the wireless terminals associated with the second radio frequency unit.
Step 405, issuing second configuration information to the neighbor AP, where the second configuration information is used to instruct the neighbor AP to optimize the configuration information for the first terminal.
In one embodiment, the second configuration information is used to instruct the neighbor AP to power down the second radio unit and/or switch the operating channel of the second radio unit.
In this embodiment of the application, if it is determined that the third terminal does not exist in the wireless terminal associated with the second radio frequency unit of the neighbor AP, the control center device may issue the second configuration information to the neighbor AP. And the neighbor AP reduces the power of the second radio frequency unit and/or switches the working channel of the second radio frequency unit.
In one example, the second configuration information is used to instruct the neighbor AP to power down the second radio. And after the neighbor AP receives the second configuration information, the power of the second radio frequency unit is reduced. This reduces the coverage of the signal of the second radio frequency unit, reduces the interference to the signal of the first radio frequency unit, and improves the competitiveness of the first terminal in preempting the network resource.
In another example, the second configuration information is used to instruct the neighbor AP to switch the operating channel of the second radio. And after receiving the second configuration information, the neighbor AP switches the working channel of the second radio frequency unit. At this time, the second radio frequency unit of the neighbor AP is not associated with the high priority terminal, and the working channel of the second radio frequency unit is switched, which does not affect the provision of the network service for the high priority terminal. And the working channel of the second radio frequency unit is switched, that is, the working channel of the second radio frequency unit is switched to other channels except the first channel, so that the occupation of the low-priority terminal on the first channel is reduced, and the high-quality wireless network service is provided for the high-priority wireless terminal.
In an embodiment of the present application, in order to accurately implement a high-quality wireless network service for a high-priority wireless terminal, an information processing method is further provided in an embodiment of the present application. Referring to a fourth flowchart of the information processing method shown in fig. 5, the method is applied to a control center device and may include the following steps.
Step 501, periodically acquiring operation information of at least one wireless terminal associated with a first radio frequency unit of an AP and operation information of the first radio frequency unit, where the at least one wireless terminal includes a first terminal and a second terminal. The priority of the first terminal is higher than a preset priority threshold, the priority of the second terminal is not higher than a preset priority threshold, and the working channel of the first radio frequency unit is a first channel.
Step 502, determining whether the channel utilization of the first channel in the operation information of the first radio frequency unit exceeds a utilization threshold. If so, step 503 is performed.
Step 503, determining whether the channel utilization rate of the first channel caused by the first radio frequency unit exceeds the utilization rate threshold according to the operation information of the first radio frequency unit and the operation information of each wireless terminal associated with the first radio frequency unit. If not, step 504 is performed.
Step 504, it is determined whether a third terminal exists in the wireless terminals associated with the second radio frequency unit of the neighboring AP, where the priority of the third terminal is higher than a preset priority threshold, and the working channel of the second radio frequency unit is the first channel. If not, step 505 is performed. If so, step 506 is performed.
And 505, issuing the second configuration information to the neighbor AP. The second configuration information is used to instruct the neighbor AP to optimize the configuration information for the first terminal. In one embodiment, the second configuration information is used to instruct the neighbor AP to power down the second radio unit and/or switch the operating channel of the second radio unit.
Step 401-405 is the same as step 501-505.
Step 506, acquiring the operation information of the third terminal.
In this embodiment, the operation information of the third terminal may include: the uplink signal intensity of the third terminal, the data uploading and downloading amount of the third terminal, the channel occupation time of the third terminal, the flow information of the third terminal and the like.
In an optional embodiment, after the first terminal is associated with the first radio frequency unit of the AP, the control center device may periodically acquire the operation information of each wireless terminal associated with the first radio frequency unit and the operation information of each wireless terminal associated with the second radio frequency unit, so as to improve the efficiency of locating a factor that causes a high-priority wireless terminal to be unable to acquire a high-quality wireless network service.
In another optional embodiment, the control center device obtains the operation information of the third terminal when determining that the third terminal exists in the wireless terminals associated with the second radio frequency unit of the neighbor AP, thereby saving network resources.
Step 507, according to the operation information of the third terminal, determining whether the channel utilization rate of the first channel caused by the third terminal exceeds a utilization rate threshold. If so, step 508 is performed. If so, step 509 is performed.
And if the control center equipment judges that the third terminal exists in the wireless terminals associated with the second radio frequency unit of the neighbor AP, the control center equipment can determine that the high-priority terminal working in the first channel exists in the neighbor AP. And the control center equipment acquires the operation information of the third terminal and judges whether the channel utilization rate of the first channel caused by the third terminal exceeds a utilization rate threshold value or not according to the operation information of the third terminal.
In an embodiment, the control center device may determine whether the channel utilization rate of the first channel caused by the third terminal exceeds the utilization rate threshold according to the upload data volume and the download data volume of the third terminal. In a specific determination manner, reference may be made to the description of the portion of determining whether the channel utilization of the first channel caused by the first terminal exceeds the utilization threshold.
And step 508, selecting an AP meeting the preset channel switching condition from the AP and the neighbor APs, and issuing third configuration information to the selected AP, wherein the third configuration information is used for indicating the selected AP to optimize the configuration information aiming at the first terminal. In one embodiment, the third configuration information is used to instruct the selected AP to switch the working channel of the first radio unit or the second radio unit.
For example, taking AP1 as an example, a first terminal is associated with a first radio unit of AP 1. And if the control center equipment selects the AP meeting the preset channel switching condition from the neighbor APs of the AP1 and the AP1 as the AP1, issuing third configuration information to the AP 1. After receiving the third configuration information, the AP1 switches the working channel of the first radio unit of the AP 1. And if the control center equipment selects the AP meeting the preset channel switching condition from the neighbor APs of the AP1 and the AP1 as the neighbor AP of the AP1, issuing third configuration information to the neighbor AP of the AP 1. And after receiving the third configuration information, the neighbor AP of the AP1 switches the working channel of the second radio frequency unit of the neighbor AP.
This reduces the number of wireless terminals operating on the first channel, which can be implemented to provide high quality wireless network services for high priority wireless terminals operating on the first channel.
In one embodiment, the preset channel switching condition may be: the number of wireless terminals associated with a priority higher than a preset priority threshold is minimal. That is, the control center device selects an AP satisfying the preset channel switching condition from the APs and the neighbor APs, and may be: from the APs and the neighboring APs, the AP with the least number of associated wireless terminals having a priority higher than a preset priority threshold is selected, that is, the AP with the least number of associated high-priority wireless terminals is selected.
For example, take AP1 as an example. If the number of high priority wireless terminals associated with AP1 is 10, the number of high priority wireless terminals associated with neighbor APs of AP1 is 12. 10<12, the hub device selects AP1 from the neighbor APs of AP1 and AP 1.
In the embodiment of the application, the selected AP switches the working channel to be the working channel of the radio frequency unit of the first channel, so that the number of the wireless terminals working in the first channel is reduced, and the high-quality wireless network service provided for the high-priority wireless terminals working in the first channel is improved. In addition, the radio frequency unit of the working channel is switched, and the wireless terminal associated with the radio frequency unit is offline. The control center equipment selects the AP with the least number of associated high-priority wireless terminals, so that the number of offline high-priority wireless terminals can be reduced as much as possible, and the influence on the high-priority wireless terminals is reduced.
In one embodiment, the preset channel switching condition may be: the wireless terminal with the associated priority higher than the preset priority threshold has the lowest traffic. That is, the control center device selects an AP satisfying the preset channel switching condition from the APs and the neighbor APs, and may be: from the APs and the neighboring APs, the AP with the lowest traffic of the associated wireless terminal having a priority higher than a preset priority threshold is selected, that is, the AP with the lowest traffic of the associated high-priority wireless terminal is selected.
For example, take AP1 as an example. If the traffic of the high-priority wireless terminal associated with the AP1 is 5M, the traffic of the high-priority wireless terminal associated with the neighbor AP of the AP1 is 4M. 4<5, the hub device selects a neighbor AP of AP1 from the neighbor APs of AP1 and AP 1.
In the embodiment of the application, the selected AP switches the working channel to be the working channel of the radio frequency unit of the first channel, so that the number of the wireless terminals working in the first channel is reduced, and the high-quality wireless network service provided for the high-priority wireless terminals working in the first channel is improved. In addition, the radio frequency unit of the working channel is switched, and the wireless terminal associated with the radio frequency unit is offline. The control center equipment selects the AP with the lowest flow of the associated high-priority wireless terminal, so that the flow of the offline high-priority wireless terminal can be reduced as much as possible, and the influence on the high-priority wireless terminal is reduced.
In one embodiment, the preset channel switching condition may be: the uplink signal strength of the wireless terminal with the associated priority higher than the preset priority threshold is the lowest. That is, the control center device selects an AP satisfying the preset channel switching condition from the APs and the neighbor APs, and may be: and selecting the AP with the lowest uplink signal strength of the wireless terminal with the associated priority higher than the preset priority threshold from the AP and the neighbor APs, namely selecting the AP with the lowest uplink signal strength of the wireless terminal with the associated high priority.
For example, take AP1 as an example. If the uplink signal strength of the high-priority wireless terminal associated with the AP1 is at least-64 dBm, the uplink signal strength of the high-priority wireless terminal associated with the neighbor AP of the AP1 is at least-60 dBm. -64< -60, the control center device selecting a neighbor AP of AP1 from the neighbor APs of AP1 and AP 1.
In the embodiment of the application, the selected AP switches the working channel to be the working channel of the radio frequency unit of the first channel, so that the number of the wireless terminals working in the first channel is reduced, and the high-quality wireless network service provided for the high-priority wireless terminals working in the first channel is improved. In addition, the radio frequency unit of the working channel is switched, and the wireless terminal associated with the radio frequency unit is offline. The control center equipment selects the AP with the lowest uplink signal intensity of the associated high-priority wireless terminal, and can reduce the influence on the high-priority wireless terminal as much as possible. And the high-priority wireless terminal with low uplink signal intensity can establish association with other APs after the association of the AP is cut off, obtain better uplink signal intensity and obtain high-quality wireless network service.
In an embodiment of the present application, after issuing the third configuration information to the selected AP, the control center device may also issue fifth configuration information to the AP and a neighboring AP of the AP, where the fifth configuration information is used to instruct the AP and the neighboring AP of the AP to increase a bandwidth of the first radio frequency unit or reduce a maximum rate of transmitting a message by the second terminal, which may reduce an occupied time of each wireless terminal on the bandwidth, and further ensure that a high-quality wireless network service is provided for the wireless terminal with a high priority.
Step 509, a fourth configuration message is issued to the neighboring AP, where the fourth configuration message is used to instruct the neighboring AP to reduce the maximum rate of the fourth terminal to transmit the packet, and/or to cut off part or all of the fourth terminal from associating with the second radio frequency unit, and the fourth terminal is a wireless terminal whose priority is not higher than the preset priority threshold and is associated with the second radio frequency unit.
The information processing method provided in the embodiments of the present application will be described below with reference to the information processing flow shown in fig. 6. Taking AP1 as an example, radio unit 1 of AP1 is associated with terminals 1-4, terminal 1 is a high priority terminal, and terminals 2-4 are low priority terminals. The neighbor AP of AP1 is AP 2. Rf unit 1 is the same as rf unit 2 of AP2 in operating channel, and is channel 1.
Step 601, the control center device obtains the operation information of the terminal 1-4 associated with the radio unit 1 of the AP1 and the operation information of the AP 1.
The operation information of the terminal 1-4 may include the uplink signal strength of the terminal 1-4, the upload data amount and download data amount of the terminal 1-4, the time of the channel 1 occupied by the terminal 1-4, the traffic information of the terminal 1-4, and the like. The operation information of the AP1 includes operation information of the radio frequency unit 1, and specifically may include: the channel utilization ratio of the radio frequency unit 1 is the receiving ratio and the sending ratio, the CPU utilization ratio and the memory utilization ratio of the AP1 where the radio frequency unit 1 is located, and the information of the background noise and the air interface selection speed of the radio frequency unit 1.
Step 602, the control center device determines whether the channel utilization of channel 1 exceeds a utilization threshold. If so, step 603 is performed. If not, the information processing flow is ended.
Step 603, the control center device determines whether the channel utilization rate of the channel 1 caused by the AP1 exceeds a utilization rate threshold according to the obtained operation information of the AP 1. If so, step 604 is performed. If not, step 609 is performed.
In step 604, the control center device determines whether the channel utilization rate of channel 1 caused by terminal 1 exceeds a utilization rate threshold. If so, step 605 is performed. If not, step 607 is performed.
In step 605, the control center device issues the first sub-configuration information to the AP 1. Alternatively, the hub device issues the first sub-configuration to the AP1 via the AC.
In step 606, the AP1 increases the bandwidth of the rf unit 1, and/or reduces the maximum rate of the terminal 2-4 transmitting the message, and/or cuts off all or part of the association between the terminal 2-4 and the rf unit 1 according to the first sub-configuration information.
In step 607, the control center device issues the second sub-configuration information to the AP 1. Alternatively, the control center device issues the second sub-configuration information to the AP1 through the AC.
In step 608, AP1 reduces the maximum rate of message transmission by terminal 2 and/or cuts off all or part of the association between terminal 2-4 and rf unit 1 according to the second sub-configuration information.
In step 609, the control center device determines whether there is a high priority terminal among the wireless terminals associated with the radio frequency unit 2 of the AP 2. If not, step 610 is performed. If so, step 612 is performed.
In step 610, the control center device issues the second configuration information to the AP 2. Alternatively, the control center device issues the second configuration information to the AP1 through the AC.
In step 611, AP2 reduces the power of rf unit 2 and/or switches the working channel of rf unit 2 according to the second configuration information.
Step 612, the control center device obtains the operation information of the high-priority terminal associated with the radio frequency unit 2.
Step 613, the control center device determines whether the channel utilization rate of the channel 1 caused by the high-priority terminal associated with the radio frequency unit 2 exceeds a utilization rate threshold according to the operation information of the high-priority terminal associated with the radio frequency unit 2. If so, step 614 is performed. If not, step 616 is performed.
In step 614, the control center device selects an AP meeting the preset channel switching condition from the AP1 and the AP2, and issues the third configuration information to the AP1 if the AP1 is selected. Alternatively, the control center device issues the third configuration information to the AP1 through the AC.
In step 615, the AP1 switches the working channel of the radio unit 1 according to the third configuration information.
In step 616, the control center device issues the fourth configuration information to the AP 2. Alternatively, the control center device issues the fourth configuration information to the AP2 through the AC.
In step 617, AP2 reduces the maximum rate of packet transmission by the low-priority terminal according to the fourth configuration information, and/or cuts off part or all of the low-priority terminals from being associated with rf unit 2.
The above-mentioned step 601-617 can be referred to the description of the section of FIGS. 1-5.
Corresponding to the information processing method embodiment, the embodiment of the application also provides an information processing device. Referring to fig. 7, fig. 7 is a schematic structural diagram of an information processing apparatus according to an embodiment of the present application, where the apparatus is applied to a control center device and includes an obtaining unit 701, a determining unit 702, and a sending unit 703.
An obtaining unit 701, configured to periodically obtain operation information of at least one wireless terminal associated with a first radio frequency unit of an AP and operation information of the first radio frequency unit, where the at least one wireless terminal associated with the first radio frequency unit includes a first terminal and a second terminal, a priority of the first terminal is higher than a preset priority threshold, a priority of the second terminal is not higher than the preset priority threshold, and a working channel of the first radio frequency unit is a first channel;
a determining unit 702, configured to determine, if it is determined that a channel utilization rate of a first channel in operation information of a first radio frequency unit exceeds a utilization rate threshold, whether the channel utilization rate of the first channel caused by the first radio frequency unit exceeds the utilization rate threshold according to the operation information of the first radio frequency unit and operation information of each wireless terminal associated with the first radio frequency unit;
the issuing unit 703 may be further configured to issue, to the AP, first configuration information if the channel utilization rate of the first channel caused by the first radio frequency unit exceeds the utilization rate threshold, where the first configuration information is used to reduce occupation of the first channel by the second terminal.
In an optional embodiment, the issuing unit 703 may be specifically configured to:
judging whether the channel utilization rate of a first channel caused by the first terminal exceeds a utilization rate threshold value or not according to the operation information of the first terminal;
if the channel utilization rate of the first channel caused by the first terminal exceeds the utilization rate threshold, issuing first sub-configuration information to the AP, wherein the first sub-configuration information is used for indicating the AP to increase the bandwidth of the first radio frequency unit, and/or reduce the maximum rate of the transmission message of the second terminal, and/or cut off the association of all or part of the second terminal and the first radio frequency unit;
and if the channel utilization rate of the first channel caused by the first terminal does not exceed the utilization rate threshold, issuing second sub-configuration information to the AP, wherein the second sub-configuration information is used for indicating the AP to reduce the maximum rate of the second terminal for transmitting the message and/or cutting off the association of all or part of the second terminal and the first radio frequency unit.
In an optional embodiment, the issuing unit 703 may be further configured to:
if the channel utilization rate of the first channel caused by the first radio frequency unit does not exceed the utilization rate threshold, judging whether a third terminal exists in the wireless terminals associated with the second radio frequency unit of the neighbor AP or not, wherein the priority of the third terminal is higher than the preset priority threshold, and the working channel of the second radio frequency unit is the first channel;
and if the third terminal does not exist, issuing second configuration information to the neighbor AP, wherein the second configuration information is used for indicating the neighbor AP to reduce the power of the second radio frequency unit and/or switch the working channel of the second radio frequency unit.
In an optional embodiment, the issuing unit 703 may be further configured to:
if the third terminal exists, acquiring the operation information of the third terminal;
judging whether the channel utilization rate of the first channel caused by the third terminal exceeds a utilization rate threshold value or not according to the operation information of the third terminal;
if the channel utilization rate of the first channel caused by the third terminal exceeds the utilization rate threshold, selecting an AP meeting a preset channel switching condition from the AP and a neighbor AP, and issuing third configuration information to the selected AP, wherein the third configuration information is used for indicating the selected AP to switch a working channel of the first radio frequency unit or the second radio frequency unit;
and if the channel utilization rate of the first channel caused by the third terminal does not exceed the utilization rate threshold, issuing fourth configuration information to the neighbor AP, wherein the fourth configuration information is used for indicating the neighbor AP to reduce the maximum rate of the fourth terminal for transmitting the message and/or cutting off part or all of the fourth terminal to be associated with the second radio frequency unit, and the fourth terminal is a wireless terminal with the priority not higher than the preset priority threshold and associated with the second radio frequency unit.
In an alternative embodiment, the preset channel switching condition may be:
the number of wireless terminals with associated priority higher than a preset priority threshold is minimum; or
The wireless terminal with the associated priority higher than the preset priority threshold has the lowest flow; or
The uplink signal strength of the wireless terminal with the associated priority higher than the preset priority threshold is the lowest.
In an optional embodiment, the obtaining unit 701 may be further configured to obtain a MAC address of the first terminal;
the issuing unit 703 may be further configured to send the MAC address to the AP, so that the AP starts the speed limit for the second terminal associated with the first radio frequency unit of the AP when the first terminal is associated with the first radio frequency unit of the AP according to the MAC address, and periodically sends the operation information of at least one wireless terminal associated with the first radio frequency unit of the AP to the control center device.
In an optional embodiment, the obtaining unit 701 may be specifically configured to obtain a first subscriber identity with a priority higher than a preset priority threshold; receiving successful on-line information aiming at a target terminal, which is sent by an AP (access point), wherein the successful on-line information comprises a corresponding relation between a target MAC (media access control) address of the target terminal and a target user identifier of the target terminal; and if the first user identification is the same as the target user identification, determining that the target terminal is the first terminal, and determining the target MAC address as the MAC address of the first terminal.
In the information processing apparatus provided in the embodiment of the present application, the control center device optimizes, in real time, configuration information for a high-priority wireless terminal according to operation information of the high-priority wireless terminal and operation information of the radio frequency unit. This improves the flexibility of providing wireless network services in the case of realizing the provision of high-quality wireless network services for high-priority wireless terminals.
Corresponding to the above information processing method embodiment, an embodiment of the present application further provides a control center device, as shown in fig. 8, including a processor 801 and a machine-readable storage medium 802, where the machine-readable storage medium 802 stores machine-executable instructions that can be executed by the processor 801. The processor 801 is caused by machine executable instructions to implement any of the information processing method steps described above in relation to fig. 1-6. The information processing method comprises the following steps:
the method comprises the steps that operation information of at least one wireless terminal associated with a first radio frequency unit of an AP and the operation information of the first radio frequency unit are obtained periodically, the at least one wireless terminal associated with the first radio frequency unit comprises a first terminal and a second terminal, the priority of the first terminal is higher than a preset priority threshold, the priority of the second terminal is not higher than the preset priority threshold, and a working channel of the first radio frequency unit is a first channel;
if the fact that the channel utilization rate of the first channel in the operation information of the first radio frequency unit exceeds the utilization rate threshold is determined, judging whether the channel utilization rate of the first channel caused by the first radio frequency unit exceeds the utilization rate threshold or not according to the operation information of the first radio frequency unit and the operation information of each wireless terminal associated with the first radio frequency unit;
and if the channel utilization rate of the first channel caused by the first radio frequency unit exceeds a utilization rate threshold, issuing first configuration information to the AP, wherein the first configuration information is used for indicating the AP to reduce the occupation of the second terminal on the first channel.
In the technical solution provided in the embodiment of the present application, the control center device optimizes the configuration information for the high-priority wireless terminal in real time according to the operation information of the high-priority wireless terminal and the operation information of the radio frequency unit. This improves the flexibility of providing wireless network services in the case of realizing the provision of high-quality wireless network services for high-priority wireless terminals.
In one embodiment, as shown in fig. 8, the electronic device may further include: a communication interface 803 and a communication bus 804; the processor 801, the machine-readable storage medium 802, and the communication interface 803 complete communication with each other through the communication bus 804, and the communication interface 803 is used for communication between the electronic device and other devices.
The communication bus 804 may be a PCI (Peripheral Component Interconnect) bus, an EISA (Extended Industry Standard Architecture) bus, or the like. The communication bus 804 may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown in FIG. 8, but this is not intended to represent only one bus or type of bus.
The machine-readable storage medium 802 may include a RAM (Random Access Memory) and a NVM (Non-Volatile Memory), such as at least one disk Memory. Additionally, the machine-readable storage medium 802 may also be at least one memory device located remotely from the aforementioned processor.
The Processor 801 may be a general-purpose Processor including a Central Processing Unit (CPU), a Network Processor (NP), and the like; but also DSPs (Digital Signal Processing), ASICs (Application Specific Integrated circuits), FPGAs (Field Programmable Gate arrays) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components.
Corresponding to the above information processing method embodiments, this application embodiment further provides a machine-readable storage medium storing machine-executable instructions, which, when invoked and executed by a processor, cause the processor to implement any of the information processing method steps shown in fig. 1 to 6. The information processing method comprises the following steps:
the method comprises the steps that operation information of at least one wireless terminal associated with a first radio frequency unit of an AP and the operation information of the first radio frequency unit are obtained periodically, the at least one wireless terminal associated with the first radio frequency unit comprises a first terminal and a second terminal, the priority of the first terminal is higher than a preset priority threshold, the priority of the second terminal is not higher than the preset priority threshold, and a working channel of the first radio frequency unit is a first channel;
if the fact that the channel utilization rate of the first channel in the operation information of the first radio frequency unit exceeds the utilization rate threshold is determined, judging whether the channel utilization rate of the first channel caused by the first radio frequency unit exceeds the utilization rate threshold or not according to the operation information of the first radio frequency unit and the operation information of each wireless terminal associated with the first radio frequency unit;
and if the channel utilization rate of the first channel caused by the first radio frequency unit exceeds a utilization rate threshold, issuing first configuration information to the AP, wherein the first configuration information is used for indicating the AP to reduce the occupation of the second terminal on the first channel.
In the technical solution provided in the embodiment of the present application, the control center device optimizes the configuration information for the high-priority wireless terminal in real time according to the operation information of the high-priority wireless terminal and the operation information of the radio frequency unit. This improves the flexibility of providing wireless network services in the case of realizing the provision of high-quality wireless network services for high-priority wireless terminals.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
All the embodiments in the present specification are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, as for the embodiments of the information processing apparatus, the control center device, and the machine-readable storage medium, since they are basically similar to the embodiments of the information processing method, the description is relatively simple, and the relevant points can be referred to the partial description of the embodiments of the information processing method.
The above description is only for the preferred embodiment of the present application, and is not intended to limit the scope of the present application. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application are included in the protection scope of the present application.

Claims (14)

1. An information processing method is applied to control center equipment, and the method comprises the following steps:
the method comprises the steps that operation information of at least one wireless terminal associated with a first radio frequency unit of an Access Point (AP) and the operation information of the first radio frequency unit are periodically obtained, the at least one wireless terminal associated with the first radio frequency unit comprises a first terminal and a second terminal, the priority of the first terminal is higher than a preset priority threshold, the priority of the second terminal is not higher than the preset priority threshold, and a working channel of the first radio frequency unit is a first channel;
if the fact that the channel utilization rate of the first channel in the operation information of the first radio frequency unit exceeds a utilization rate threshold value is determined, judging whether the channel utilization rate of the first channel caused by the first radio frequency unit exceeds the utilization rate threshold value or not according to the operation information of the first radio frequency unit and the operation information of each wireless terminal associated with the first radio frequency unit;
if the channel utilization rate of the first channel caused by the first radio frequency unit exceeds the utilization rate threshold, issuing first configuration information to the AP, wherein the first configuration information is used for indicating the AP to reduce the occupation of the second terminal to the first channel;
wherein the step of issuing the first configuration information to the AP includes:
judging whether the channel utilization rate of the first channel caused by the first terminal exceeds the utilization rate threshold value or not according to the operation information of the first terminal;
if the channel utilization rate of the first channel caused by the first terminal exceeds the utilization rate threshold, issuing first sub-configuration information to the AP; the first sub-configuration information is used for instructing the AP to increase the bandwidth of the first radio frequency unit, and/or reduce the maximum rate of the second terminal for transmitting the packet, and/or cut off all or part of the association between the second terminal and the first radio frequency unit;
and if the channel utilization rate of the first channel caused by the first terminal does not exceed the utilization rate threshold, issuing second sub-configuration information to the AP, wherein the second sub-configuration information is used for indicating the AP to reduce the maximum rate of the second terminal for transmitting the message and/or cutting off the association of all or part of the second terminal and the first radio frequency unit.
2. The method of claim 1, further comprising:
if the channel utilization rate of the first channel caused by the first radio frequency unit does not exceed the utilization rate threshold, judging whether a third terminal exists in the wireless terminals associated with a second radio frequency unit of the neighbor AP, wherein the priority of the third terminal is higher than the preset priority threshold, and the working channel of the second radio frequency unit is the first channel;
and if the third terminal does not exist, issuing second configuration information to the neighbor AP, wherein the second configuration information is used for indicating the neighbor AP to reduce the power of the second radio frequency unit and/or switch the working channel of the second radio frequency unit.
3. The method of claim 2, further comprising:
if the third terminal exists, acquiring the operation information of the third terminal;
judging whether the channel utilization rate of the first channel caused by the third terminal exceeds the utilization rate threshold value or not according to the operation information of the third terminal;
if the channel utilization rate of the first channel caused by the third terminal exceeds the utilization rate threshold, selecting an AP meeting a preset channel switching condition from the AP and the neighbor APs, and issuing third configuration information to the selected AP, wherein the third configuration information is used for indicating the selected AP to switch the working channel of the first radio frequency unit or the second radio frequency unit;
if the channel utilization rate of the first channel caused by the third terminal does not exceed the utilization rate threshold, issuing fourth configuration information to the neighbor AP, wherein the fourth configuration information is used for indicating the neighbor AP to reduce the maximum rate of a fourth terminal transmission message and/or cutting off part or all of the fourth terminal to be associated with the second radio frequency unit, and the fourth terminal is a wireless terminal with the priority not higher than the preset priority threshold and associated with the second radio frequency unit.
4. The method of claim 3, wherein the predetermined channel switching condition is:
the number of wireless terminals with associated priority higher than a preset priority threshold is minimum; or
The wireless terminal with the associated priority higher than the preset priority threshold has the lowest flow; or
The uplink signal strength of the wireless terminal with the associated priority higher than the preset priority threshold is the lowest.
5. The method of claim 1, further comprising, prior to obtaining operational information of at least one wireless terminal associated with the first radio unit of the AP:
acquiring a Media Access Control (MAC) address of the first terminal;
and sending the MAC address to the AP, so that the AP starts speed limit on a second terminal associated with a first radio frequency unit of the AP when the first terminal is associated with the first radio frequency unit of the AP according to the MAC address, and periodically sends operation information of at least one wireless terminal associated with the first radio frequency unit of the AP to the control center equipment.
6. The method of claim 5, wherein the step of obtaining the MAC address of the first terminal comprises:
acquiring a first user identifier with priority higher than a preset priority threshold;
receiving successful on-line information aiming at a target terminal and sent by the AP, wherein the successful on-line information comprises a corresponding relation between a target MAC address of the target terminal and a target user identifier of the target terminal;
and if the first user identification is the same as the target user identification, determining the target terminal as the first terminal, and determining the target MAC address as the MAC address of the first terminal.
7. An information processing apparatus, applied to a control center device, the apparatus comprising:
an obtaining unit, configured to periodically obtain operation information of at least one wireless terminal associated with a first radio frequency unit of an access point AP and operation information of the first radio frequency unit, where the at least one wireless terminal associated with the first radio frequency unit includes a first terminal and a second terminal, a priority of the first terminal is higher than a preset priority threshold, a priority of the second terminal is not higher than the preset priority threshold, and a working channel of the first radio frequency unit is a first channel;
a determining unit, configured to determine, if it is determined that a channel utilization rate of the first channel in the operation information of the first radio frequency unit exceeds a utilization rate threshold, whether the channel utilization rate of the first channel caused by the first radio frequency unit exceeds the utilization rate threshold according to the operation information of the first radio frequency unit and operation information of each wireless terminal associated with the first radio frequency unit;
an issuing unit, configured to issue first configuration information to the AP if a channel utilization rate of the first channel caused by the first radio frequency unit exceeds the utilization rate threshold, where the first configuration information is used to reduce occupation of the first channel by the second terminal;
the issuing unit is specifically configured to:
judging whether the channel utilization rate of the first channel caused by the first terminal exceeds the utilization rate threshold value or not according to the operation information of the first terminal;
if the channel utilization rate of the first channel caused by the first terminal exceeds the utilization rate threshold, issuing first sub-configuration information to the AP; the first sub-configuration information is used for instructing the AP to increase the bandwidth of the first radio frequency unit, and/or reduce the maximum rate of the second terminal for transmitting the packet, and/or cut off all or part of the association between the second terminal and the first radio frequency unit;
and if the channel utilization rate of the first channel caused by the first terminal does not exceed the utilization rate threshold, issuing second sub-configuration information to the AP, wherein the second sub-configuration information is used for indicating the AP to reduce the maximum rate of the second terminal for transmitting the message and/or cutting off the association of all or part of the second terminal and the first radio frequency unit.
8. The apparatus of claim 7, wherein the sending unit is further configured to:
if the channel utilization rate of the first channel caused by the first radio frequency unit does not exceed the utilization rate threshold, judging whether a third terminal exists in the wireless terminals associated with a second radio frequency unit of the neighbor AP, wherein the priority of the third terminal is higher than the preset priority threshold, and the working channel of the second radio frequency unit is the first channel;
and if the third terminal does not exist, issuing second configuration information to the neighbor AP, wherein the second configuration information is used for indicating the neighbor AP to reduce the power of the second radio frequency unit and/or switch the working channel of the second radio frequency unit.
9. The apparatus of claim 8, wherein the sending unit is further configured to:
if the third terminal exists, acquiring the operation information of the third terminal;
judging whether the channel utilization rate of the first channel caused by the third terminal exceeds the utilization rate threshold value or not according to the operation information of the third terminal;
if the channel utilization rate of the first channel caused by the third terminal exceeds the utilization rate threshold, selecting an AP meeting a preset channel switching condition from the AP and the neighbor APs, and issuing third configuration information to the selected AP, wherein the third configuration information is used for indicating the selected AP to switch the working channel of the first radio frequency unit or the second radio frequency unit;
if the channel utilization rate of the first channel caused by the third terminal does not exceed the utilization rate threshold, issuing fourth configuration information to the neighbor AP, wherein the fourth configuration information is used for indicating the neighbor AP to reduce the maximum rate of a fourth terminal transmission message and/or cutting off part or all of the fourth terminal to be associated with the second radio frequency unit, and the fourth terminal is a wireless terminal with the priority not higher than the preset priority threshold and associated with the second radio frequency unit.
10. The apparatus of claim 9, wherein the predetermined channel switching condition is:
the number of wireless terminals with associated priority higher than a preset priority threshold is minimum; or
The wireless terminal with the associated priority higher than the preset priority threshold has the lowest flow; or
The uplink signal strength of the wireless terminal with the associated priority higher than the preset priority threshold is the lowest.
11. The apparatus according to claim 7, wherein the obtaining unit is further configured to obtain a media access control MAC address of the first terminal;
the issuing unit is further configured to send the MAC address to the AP, so that the AP starts a speed limit for a second terminal associated with a first radio frequency unit of the AP when the first terminal is associated with the first radio frequency unit of the AP according to the MAC address, and periodically sends operation information of at least one wireless terminal associated with the first radio frequency unit of the AP to the control center device.
12. The apparatus according to claim 11, wherein the obtaining unit is specifically configured to obtain a first subscriber identity with a priority higher than a preset priority threshold; receiving successful on-line information aiming at a target terminal and sent by the AP, wherein the successful on-line information comprises a corresponding relation between a target MAC address of the target terminal and a target user identifier of the target terminal; and if the first user identification is the same as the target user identification, determining the target terminal as the first terminal, and determining the target MAC address as the MAC address of the first terminal.
13. A control center device comprising a processor and a machine-readable storage medium storing machine-executable instructions executable by the processor, the processor being caused by the machine-executable instructions to: carrying out the method steps of any one of claims 1 to 6.
14. A machine-readable storage medium having stored thereon machine-executable instructions that, when invoked and executed by a processor, cause the processor to: carrying out the method steps of any one of claims 1 to 6.
CN201910058202.4A 2019-01-22 2019-01-22 Information processing method, device, equipment and storage medium Active CN109617637B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910058202.4A CN109617637B (en) 2019-01-22 2019-01-22 Information processing method, device, equipment and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910058202.4A CN109617637B (en) 2019-01-22 2019-01-22 Information processing method, device, equipment and storage medium

Publications (2)

Publication Number Publication Date
CN109617637A CN109617637A (en) 2019-04-12
CN109617637B true CN109617637B (en) 2021-11-12

Family

ID=66019093

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910058202.4A Active CN109617637B (en) 2019-01-22 2019-01-22 Information processing method, device, equipment and storage medium

Country Status (1)

Country Link
CN (1) CN109617637B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111010706B (en) * 2019-11-22 2023-04-28 杭州迪普科技股份有限公司 Abnormality recovery method and device
CN112105060B (en) * 2020-08-31 2022-05-27 新华三技术有限公司 Speed limiting method and device
CN114245400B (en) * 2021-11-11 2023-11-03 新华三大数据技术有限公司 Cloud management platform system and method for dynamically managing users thereof
CN114245413A (en) * 2021-11-26 2022-03-25 新华三大数据技术有限公司 Traffic processing method and AP
CN114244777B (en) * 2021-12-17 2024-02-06 中电信数智科技有限公司 Channel priority double-tuning method and device
CN115175272B (en) * 2022-06-06 2023-05-26 烽火通信科技股份有限公司 Wireless terminal networking method and device based on family multi-WIFI
CN115297178B (en) * 2022-09-14 2023-07-14 浙江大华技术股份有限公司 Message sending method and device, storage medium and electronic device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106358174A (en) * 2016-09-23 2017-01-25 上海众人网络安全技术有限公司 Wireless roaming hotspot access method, system and wireless terminal
CN106604280A (en) * 2017-01-06 2017-04-26 国网新疆电力公司电力科学研究院 Handover method of wireless network
CN107148066A (en) * 2017-06-20 2017-09-08 上海斐讯数据通信技术有限公司 Network resource optimization device and method and WAP
CN107995686A (en) * 2017-12-07 2018-05-04 锐捷网络股份有限公司 Wireless lan channel distribution method, apparatus and system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106358174A (en) * 2016-09-23 2017-01-25 上海众人网络安全技术有限公司 Wireless roaming hotspot access method, system and wireless terminal
CN106604280A (en) * 2017-01-06 2017-04-26 国网新疆电力公司电力科学研究院 Handover method of wireless network
CN107148066A (en) * 2017-06-20 2017-09-08 上海斐讯数据通信技术有限公司 Network resource optimization device and method and WAP
CN107995686A (en) * 2017-12-07 2018-05-04 锐捷网络股份有限公司 Wireless lan channel distribution method, apparatus and system

Also Published As

Publication number Publication date
CN109617637A (en) 2019-04-12

Similar Documents

Publication Publication Date Title
CN109617637B (en) Information processing method, device, equipment and storage medium
US20200221360A1 (en) Method and apparatus for controlling selection of the solution for wlan and unlicensed spectrum usage
US11350315B2 (en) Communication method and network device
JP6236719B2 (en) Method, apparatus, and system for QoS parameter configuration in WLAN
CN107852655B (en) Method for switching access point and terminal equipment
CN105872999B (en) Cell switching method, terminal and core network equipment
US10306693B2 (en) Service communication method, terminal and network device
US20190306790A1 (en) Method and apparatus for managing target wake time in a communication network
EP0953264B1 (en) Centralized radio network control in a mobile communications system
CN108235395A (en) It is a kind of to realize wireless terminal in a wlan across the method for channel roaming switch
US20150281980A1 (en) Edca adjustment for poor performance nodes
US11283475B1 (en) Radio interference detection and dynamic channel bandwidth management
US11785507B2 (en) Method and apparatus for data transmission
CN104871577B (en) Method, the network equipment and the user equipment of service switching
US10517010B2 (en) Wireless local area network WLAN measurement and reporting method and related device
KR20210142585A (en) Function control method of terminal equipment, terminal equipment and network equipment
CN106332153B (en) Bandwidth control method and device in WLAN
CN106105327B (en) The method and apparatus of WLAN identifier list are provided to terminal device
CN113645671A (en) Pilot frequency measurement method and related equipment
CN109982395B (en) Method and device for configuring switching parameters
US8989758B1 (en) Systems and methods for dynamically configuring femtocell pilot beacon based on application usage at femtocell
US9363716B1 (en) Coverage area adjustment for circuit switched fallback
CN109640349B (en) Method for determining service transfer threshold and cellular communication equipment
US9271298B1 (en) Systems and methods for dynamically configuring femtocell pilot beacon based on macro-network loading
CN109716851A (en) A kind of method and device of random access

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
GR01 Patent grant
GR01 Patent grant