CN112995571A - Communication management method and communication management device for wireless conference system - Google Patents
Communication management method and communication management device for wireless conference system Download PDFInfo
- Publication number
- CN112995571A CN112995571A CN202110173399.3A CN202110173399A CN112995571A CN 112995571 A CN112995571 A CN 112995571A CN 202110173399 A CN202110173399 A CN 202110173399A CN 112995571 A CN112995571 A CN 112995571A
- Authority
- CN
- China
- Prior art keywords
- network coordinator
- target terminal
- pan network
- terminal node
- communication management
- 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.)
- Granted
Links
- 230000006854 communication Effects 0.000 title claims abstract description 68
- 238000004891 communication Methods 0.000 title claims abstract description 65
- 238000007726 management method Methods 0.000 title claims abstract description 50
- 230000003993 interaction Effects 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 35
- 230000008569 process Effects 0.000 claims abstract description 27
- 230000005059 dormancy Effects 0.000 claims abstract description 7
- 230000015654 memory Effects 0.000 claims description 17
- 230000000737 periodic effect Effects 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 description 10
- 230000007958 sleep Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000004590 computer program Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012905 input function Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a communication management method and a communication management device for a wireless conference system, wherein the method comprises the following steps: the PAN network coordinator acquires the running state of a target terminal node; the PAN network coordinator judges whether a data interaction process with a target terminal node needs to be carried out based on a non-beacon working mode or not according to the running state; when the data interaction process with the target terminal node is judged to be carried out based on the non-beacon working mode, the PAN network coordinator sends a dormancy signal to other terminal nodes except the target terminal node, so that the other terminal nodes enter dormancy; and the PAN network coordinator is switched to a non-beacon working mode to perform data interaction with the target terminal node. The communication management device is used for executing the method. The implementation of the invention is beneficial to carrying out reasonable communication management on the wireless conference system.
Description
Technical Field
The invention relates to the technical field of internet of things, in particular to a communication management method and a communication management device for a wireless conference system.
Background
The development of the internet of things technology and the wireless communication technology enables the life and work of people to be more intelligent. The wireless conference system brings convenience to daily work of people.
However, practice shows that in the current wireless conference system, due to lack of reasonable communication management, the characteristics of communication stability and low energy consumption of the terminal device often cannot be coordinated in an actual use scene, for example, on the premise of sacrificing communication quality, an effect of reducing the energy consumption of the device is achieved, or a high-quality communication effect is obtained at the cost of high energy consumption.
Therefore, how to reasonably manage communication of the wireless conference system so that the communication stability and the low energy consumption of the terminal device can be coordinated in an actual use scene is a technical problem to be solved urgently.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a communication management method and a communication management apparatus for a wireless conference system, which are beneficial to performing reasonable communication management on the wireless conference system, so that the communication stability and the low energy consumption of the terminal device can be coordinated in an actual use scenario.
In order to solve the above technical problem, a first aspect of the present invention discloses a communication management method for a wireless conference system, in which a PAN network coordinator and a plurality of terminal nodes communicatively connected to the PAN network coordinator are disposed in an application scenario, and the method includes:
the PAN network coordinator acquires the running state of a target terminal node;
the PAN network coordinator judges whether a data interaction process with the target terminal node needs to be carried out based on a non-beacon working mode or not according to the running state;
when the data interaction process with the target terminal node is judged to be carried out based on the non-beacon working mode, the PAN network coordinator sends a dormancy signal to other terminal nodes except the target terminal node, so that the other terminal nodes enter dormancy;
and the PAN network coordinator is switched to a non-beacon working mode to perform data interaction with the target terminal node.
It can be seen that, in the first aspect of the present invention, when the PAN network coordinator determines that the data interaction process with the target terminal node needs to be performed based on the non-beacon operating mode according to the operating state of the target terminal node, the PAN network coordinator switches to the non-beacon operating mode by sending the sleep signal after other terminal nodes except the target terminal node enter the sleep mode, performs data interaction with the target terminal node, and performs reasonable communication management on the wireless conference system, so that the communication stability and the low energy consumption characteristic of the terminal device can be coordinated in an actual use scenario in the communication process between the terminal device and the PAN network coordinator.
As an optional implementation manner, in the first aspect of the present invention, the determining, by the PAN network coordinator, whether a data interaction process with the target terminal node needs to be performed based on a non-beacon operating mode according to the operating state specifically includes:
the PAN network coordinator judges whether the running state is a state to be upgraded or not;
when the running state is judged to be the state to be upgraded, the PAN network coordinator judges that the data interaction process between the PAN network coordinator and the target terminal node needs to be carried out based on a non-beacon working mode;
and when the running state is judged not to be the state to be upgraded, the PAN network coordinator judges that the data interaction process with the target terminal node needs to be carried out based on a beacon working mode.
As an optional implementation manner, in the first aspect of the present invention, after the PAN network coordinator determines that the data interaction process with the target terminal node needs to be performed based on a beacon operation mode, the method further includes:
the PAN network coordinator determines short address information corresponding to the target terminal node;
the PAN network coordinator sends out beacon signals to all terminal nodes in the application scene, wherein the beacon signals comprise signals used for representing the short address information of the target terminal nodes;
the PAN network coordinator judges whether the periodic reporting data sent by the target terminal node is received within a preset time period;
when the periodical reported data are judged to be received in the preset time period, the PAN network coordinator determines that the target terminal node is in an online state;
and when the periodical reported data is judged not to be received in the preset time period, the PAN network coordinator determines that the target terminal node is in an offline state.
As an optional implementation manner, in the first aspect of the present invention, the switching of the PAN network coordinator to the non-beacon operating mode to perform data interaction with the target terminal node specifically includes:
the PAN network coordinator is restarted and is switched to the non-beacon working mode to operate;
the PAN network coordinator sends data corresponding to an upgrade file for realizing the target terminal node to the target terminal node based on a non-beacon working mode, so that the target terminal node can execute upgrade operation;
the PAN network coordinator judges whether to switch to a beacon working mode or not according to the running state of the target terminal node;
when the switching to the beacon working mode is judged to be needed, the PAN network coordinator is restarted and wakes up other terminal nodes except the target terminal node;
and the PAN network coordinator is switched to a beacon working mode.
As an optional implementation manner, in the first aspect of the present invention, the devices corresponding to the terminal nodes are wireless microphones, where the wireless microphones and the PAN network coordinator form a star network topology.
In a second aspect of the present invention, an embodiment of the present invention discloses a wireless conference system, which is characterized in that the wireless conference system is provided with a PAN network coordinator and a plurality of terminal nodes communicatively connected to the PAN network coordinator, wherein the communication management method for the wireless conference system as disclosed in the first aspect of the present invention is applied to the wireless conference system.
A third aspect of the present invention discloses a communication management apparatus, the apparatus comprising:
a memory storing executable program code;
a processor coupled with the memory;
the processor calls the executable program code stored in the memory to execute the steps of the communication management method for the wireless conference system disclosed by the first aspect of the invention.
In a fourth aspect of the present invention, a computer-readable storage medium is disclosed, which stores computer instructions for executing the steps of the communication management method for a wireless conference system disclosed in the first aspect of the present invention when the computer instructions are called.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a wireless conference system used in a communication management method of the wireless conference system according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating a communication management method for a wireless conference system according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a network topology of a terminal node and a PAN network coordinator according to an embodiment of the invention;
fig. 4 is a schematic structural diagram of a communication management apparatus according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
The terms first, second and the like in the description and in the claims of the present invention are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
In order to better understand the communication management method and the communication management apparatus for the wireless conference system described in the present invention, the wireless conference system is first described, and specifically, a schematic structural diagram of the wireless conference system may be as shown in fig. 1. As shown in fig. 1, the wireless conference system includes a PAN network coordinator and a plurality of terminal nodes (in fig. 1, terminal node i, terminal node ii, and terminal node iii are taken as examples) communicatively connected to the PAN network coordinator.
Further, the device corresponding to the terminal node may be a terminal device having an input function and/or an output function, such as a wireless microphone, a wireless remote controller, a wireless sound box, a wireless projection, a wireless display screen, and the like.
It should be noted that the schematic structural diagram of the wireless conference system shown in fig. 1 is only for illustrating the wireless conference system corresponding to the communication management method for the wireless conference system, the related devices are only schematically shown, and the specific structure, size, shape, location, installation manner, and the like can be adaptively adjusted according to the actual scene, and the schematic structural diagram shown in fig. 1 is not limited thereto.
The following describes a communication management method and a communication management apparatus for a wireless conference system in detail.
Referring to fig. 2, fig. 2 is a flowchart illustrating a communication management method for a wireless conference system according to a first embodiment of the present invention. The communication management method for the wireless conference system described in fig. 2 is applicable to the wireless conference system described in fig. 1. As shown in fig. 2, the communication management method for a wireless conference system may include the operations of:
201. and the PAN network coordinator acquires the running state of the target terminal node.
In the embodiment of the present invention, the specific classification and the specific content of the operation state are different according to the different device types of the target terminal node, and for a specific target terminal node device, the specific target terminal node device also has different operation states at different times. For example, when the device of the target terminal node is a wireless microphone, the operating state of the target terminal node may include a daily operating state in which audio information input by a user from the wireless microphone is transmitted to the PAN network coordinator, or a to-be-upgraded state in which an upgrade file needs to be acquired from the PAN network coordinator to implement configuration upgrade, or a data reporting state in which a work log (or backup data, etc.) needs to be sent to the PAN network coordinator.
In the embodiment of the present invention, optionally, the devices corresponding to the terminal nodes are a plurality of wireless microphones, where as shown in fig. 3, a plurality of wireless microphones 302 and a PAN network coordinator 301 form a star network topology. The network topology structure can be beneficial to improving the timeliness of communication between the PAN network coordinator and the wireless microphone, and therefore the wireless conference system is beneficial to being optimized.
In the embodiment of the present invention, optionally, the PAN network coordinator may obtain the operation state of the target terminal node by obtaining current flag information used for indicating the operation state, which is sent by the target terminal node, and the PAN network coordinator may determine the operation state information of the target terminal node according to a corresponding relationship between the current flag information of the target terminal node and the operation state thereof. Further, the current flag information may be a data traffic of the target terminal node, a flag bit when data is transmitted, and the like within a certain time period.
In the embodiment of the present invention, optionally, the PAN network coordinator may determine the operation state information of the target terminal node based on the prediction data capable of reflecting the operation time and the operation state of the target terminal node by acquiring the operation time of the target terminal node. For example, for a predetermined time when the running time of the target terminal node device is accumulated to 130 hours, the target terminal node will enter the state to be upgraded, and when the PAN network coordinator determines that the running time of the device of the target terminal node is accumulated to 130 hours, the PAN network coordinator may determine that the running state of the target terminal node at this moment is the state to be upgraded.
202. The PAN network coordinator determines whether a data interaction process with the target terminal node needs to be performed based on the Non-beacon mode (i.e., Non-beacon mode) according to the operation status, and executes step 203 when it is determined that the data interaction process with the target terminal node needs to be performed based on the Non-beacon mode.
In this embodiment of the present invention, as an optional implementation manner, the determining, by the PAN network coordinator, whether a data interaction process with the target terminal node needs to be performed based on the non-beacon operating mode according to the operating state may specifically include the following operations:
the PAN network coordinator judges whether the running state is a state to be upgraded or not;
when the operation state is judged to be the state to be upgraded, the PAN network coordinator judges that the data interaction process with the target terminal node needs to be carried out based on the non-beacon working mode;
and when the operation state is judged not to be the state to be upgraded, the PAN network coordinator judges that the data interaction process with the target terminal node needs to be carried out based on the beacon working mode.
Further, when it is determined that the data interaction process with the target terminal node needs to be performed based on the non-beacon working mode, the PAN network coordinator is switched to the beacon working mode to perform data interaction with the target terminal node.
Still further, after the PAN network coordinator determines that the data interaction process with the target terminal node needs to be performed based on the beacon operation mode, the method further includes the following operations:
the PAN network coordinator determines short address information corresponding to a target terminal node;
the PAN network coordinator sends out beacon signals to all terminal nodes in an application scene;
the PAN network coordinator judges whether the periodical reported data sent by the target terminal node is received within a preset time period;
when the periodic reported data are received in the preset time period, the PAN network coordinator determines that the target terminal node is in an online state;
and when the periodical reported data is judged not to be received in the preset time period, the PAN network coordinator determines that the target terminal node is in an offline state.
Wherein the beacon signal includes a signal for indicating short address information of the target terminal node.
Therefore, in the beacon working mode, the PAN network coordinator can determine whether the target terminal node is in an offline state by judging whether the periodic reporting data sent by the target terminal node is received within a preset time period.
Optionally, the PAN network coordinator may perform (i.e., poll) the terminal nodes in sequence within the entire network range by determining whether the related step of periodically reporting data sent by the target terminal node is received within a preset time period, so that the PAN network can obtain information about whether all terminal node devices are in an offline state. Further, after completing one polling (i.e. performing the above-mentioned steps related to the PAN network coordinator determining whether the periodic reporting data sent by the target terminal node is received within a preset time period for each terminal node), the preset time period may be adjusted based on the time of the response of the corresponding target terminal node and the number of terminal nodes communicatively connected to the PAN network coordinator.
203. The PAN network coordinator sends a sleep signal to the other end nodes except the target end node, so that the other end nodes enter sleep.
In the embodiment of the invention, other terminal nodes except the target terminal node enter the dormancy state, so that on one hand, the energy consumption of other terminal nodes is favorably reduced, on the other hand, the interference of other terminal nodes on the data interaction in the non-beacon working mode between the target terminal node and the PAN network coordinator in the subsequent steps is favorably reduced, and the communication stability between the target terminal node and the PAN network coordinator is favorably realized.
204. And the PAN network coordinator is switched to a non-beacon working mode to perform data interaction with the target terminal node.
Optionally, for a scenario in which the target terminal node needs to perform the upgrade operation, the step of switching the PAN network coordinator to the non-beacon operating mode to perform data interaction with the target terminal node may specifically include the following operations:
restarting the PAN network coordinator, and switching to a non-beacon working mode for operation;
the PAN network coordinator sends data corresponding to an upgrade file for realizing the target terminal node to the target terminal node based on a non-beacon working mode, so that the target terminal node executes upgrade operation;
the PAN network coordinator judges whether to switch to a Beacon working mode (Beacon mode) or not according to the running state of the target terminal node;
when the switching to the beacon working mode is judged to be needed, the PAN network coordinator is restarted and wakes up other terminal nodes except the target terminal node;
the PAN network coordinator switches to the beacon mode of operation.
In the process that the target terminal node needs to be upgraded, the device of the target terminal node needs to receive the upgrade file sent by the PAN network coordinator, in the process, the device corresponding to the target terminal node needs to generate large power consumption due to large total amount of transmitted data and large data flow, and at the moment, the device can be switched to a non-beacon-based working mode through a data interaction operation process between the target terminal node and the PAN network coordinator. Based on the data interaction between the target terminal node and the PAN network coordinator in the non-beacon working mode, compared with the data interaction between the target terminal node and the PAN network coordinator in the beacon working mode, the data interaction is beneficial to simplifying communication steps and reducing generated intermediate data streams, so that the energy consumption of equipment corresponding to the target terminal node is reduced.
It can be seen that, in the embodiment of the first aspect of the present invention, when the PAN network coordinator determines that the data interaction process with the target terminal node needs to be performed based on the non-beacon operating mode according to the operating state of the target terminal node, the PAN network coordinator switches to the non-beacon operating mode by sending the sleep signal after other terminal nodes except the target terminal node enter the sleep mode, performs data interaction with the target terminal node, and performs reasonable communication management on the wireless conference system, so that the communication stability and the low energy consumption characteristic of the terminal device can be coordinated in an actual use scenario in the communication process between the terminal device and the PAN network coordinator.
In a second aspect of the present invention, a wireless conference system is disclosed, where the wireless conference system is provided with a PAN network coordinator and a plurality of terminal nodes communicatively connected to the PAN network coordinator, and the communication management method for the wireless conference system described in the first aspect of the present invention is applied to the wireless conference system.
It can be seen that, in the wireless conference system according to the second aspect of the present invention, when the PAN network coordinator determines that a data interaction process with a target terminal node needs to be performed based on a non-beacon operating mode according to an operating state of the target terminal node, the PAN network coordinator switches to the non-beacon operating mode by sending a sleep signal after other terminal nodes except the target terminal node enter a sleep state, performs data interaction with the target terminal node, and performs reasonable communication management on the wireless conference system, so as to facilitate that in a communication process between the terminal device and the PAN network coordinator, characteristics of communication stability and low energy consumption of the terminal device can be coordinated in an actual usage scenario.
Referring to fig. 3, fig. 3 is a communication management apparatus according to a third embodiment of the present invention. The communication management apparatus described in fig. 3 is suitable for use in the wireless conference system described in fig. 1. As shown in fig. 3, the communication management apparatus may include:
a memory 301 storing executable program code;
a processor 302 coupled to the memory 301;
further, an input interface 303 and an output interface 304 coupled to the processor 302 may be included;
wherein, the processor 302 calls the executable program code stored in the memory 301 for executing the operations described in the embodiments of the first aspect of the present invention.
In a fourth aspect, the present invention discloses a computer-readable storage medium storing a computer program for electronic data exchange, where the computer program enables a computer to execute the communication management method for a wireless conference system described in the first aspect.
In a fifth aspect, the invention discloses a computer program product comprising a non-transitory computer readable storage medium storing a computer program, and the computer program is operable to cause a computer to perform the steps of the method described in embodiment one or embodiment two.
The above-described embodiments of the apparatus are merely illustrative, and the modules described as separate parts may or may not be physically separate, and the parts displayed as modules may or may not be physical modules, may be located in one place, or may be distributed on a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above detailed description of the embodiments, those skilled in the art will clearly understand that the embodiments may be implemented by software plus a necessary general hardware platform, and may also be implemented by hardware. Based on such understanding, the above technical solutions may be embodied in the form of a software product, which may be stored in a computer-readable storage medium, where the storage medium includes a Read-Only Memory (ROM), a Random Access Memory (RAM), a Programmable Read-Only Memory (PROM), an Erasable Programmable Read-Only Memory (EPROM), a One-time Programmable Read-Only Memory (OTPROM), an Electrically Erasable Programmable Read-Only Memory (EEPROM), a Compact Disc-Read-Only Memory (CD-ROM), or other disk memories, CD-ROMs, or other magnetic disks, A tape memory, or any other medium readable by a computer that can be used to carry or store data.
Finally, it should be noted that: the communication management method and the communication management apparatus for a wireless conference system disclosed in the embodiments of the present invention are only preferred embodiments of the present invention, and are only used for illustrating the technical solutions of the present invention, not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (8)
1. A communication management method for a wireless conference system is characterized in that a PAN network coordinator and a plurality of terminal nodes which are in communication connection with the PAN network coordinator are arranged in an application scene, and the method comprises the following steps:
the PAN network coordinator acquires the running state of a target terminal node;
the PAN network coordinator judges whether a data interaction process with the target terminal node needs to be carried out based on a non-beacon working mode or not according to the running state;
when the data interaction process with the target terminal node is judged to be carried out based on the non-beacon working mode, the PAN network coordinator sends a dormancy signal to other terminal nodes except the target terminal node, so that the other terminal nodes enter dormancy;
and the PAN network coordinator is switched to a non-beacon working mode to perform data interaction with the target terminal node.
2. The communication management method for the wireless conference system according to claim 1, wherein the PAN network coordinator determines whether a data interaction process with the target terminal node needs to be performed based on a non-beacon operation mode according to the operation status, and specifically includes:
the PAN network coordinator judges whether the running state is a state to be upgraded or not;
when the running state is judged to be the state to be upgraded, the PAN network coordinator judges that the data interaction process between the PAN network coordinator and the target terminal node needs to be carried out based on a non-beacon working mode;
and when the running state is judged not to be the state to be upgraded, the PAN network coordinator judges that the data interaction process with the target terminal node needs to be carried out based on a beacon working mode.
3. The communication management method for the wireless conference system according to claim 2, wherein after said PAN network coordinator determines that a data interaction process with said target terminal node needs to be performed based on a beacon operation mode, said method further comprises:
the PAN network coordinator determines short address information corresponding to the target terminal node;
the PAN network coordinator sends out beacon signals to all terminal nodes in the application scene, wherein the beacon signals comprise signals used for representing the short address information of the target terminal nodes;
the PAN network coordinator judges whether the periodic reporting data sent by the target terminal node is received within a preset time period;
when the periodical reported data are judged to be received in the preset time period, the PAN network coordinator determines that the target terminal node is in an online state;
and when the periodical reported data is judged not to be received in the preset time period, the PAN network coordinator determines that the target terminal node is in an offline state.
4. The communication management method for the wireless conference system according to claim 1, wherein the PAN network coordinator switches to a non-beacon operation mode to perform data interaction with the target terminal node, and specifically comprises:
the PAN network coordinator is restarted and is switched to the non-beacon working mode to operate;
the PAN network coordinator sends data corresponding to an upgrade file for realizing the target terminal node to the target terminal node based on a non-beacon working mode, so that the target terminal node can execute upgrade operation;
the PAN network coordinator judges whether to switch to a beacon working mode or not according to the running state of the target terminal node;
when the switching to the beacon working mode is judged to be needed, the PAN network coordinator is restarted and wakes up other terminal nodes except the target terminal node;
and the PAN network coordinator is switched to a beacon working mode.
5. The communication management method for the wireless conference system according to any one of claims 1 to 4, wherein the devices corresponding to the plurality of terminal nodes are a plurality of wireless microphones, and wherein the plurality of wireless microphones and the PAN network coordinator form a star network topology.
6. A wireless conference system, characterized in that the wireless conference system is provided with a PAN network coordinator and a plurality of terminal nodes communicatively connected with the PAN network coordinator, wherein the communication management method for the wireless conference system according to any one of claims 1 to 5 is applied to the wireless conference system.
7. A communication management device is characterized in that a PAN network coordinator and a plurality of terminal nodes which are in communication connection with the PAN network coordinator are arranged in an application scene, and the communication management device comprises:
a memory storing executable program code;
a processor coupled with the memory;
the processor invokes the executable program code stored in the memory to perform the steps of the communication management method for the wireless conference system according to any one of claims 1 to 5.
8. A computer-readable storage medium storing computer instructions for performing the steps of the communication management method for a wireless conference system according to any one of claims 1 to 5 when the computer instructions are invoked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110173399.3A CN112995571B (en) | 2021-02-09 | 2021-02-09 | Communication management method and communication management device for wireless conference system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110173399.3A CN112995571B (en) | 2021-02-09 | 2021-02-09 | Communication management method and communication management device for wireless conference system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112995571A true CN112995571A (en) | 2021-06-18 |
| CN112995571B CN112995571B (en) | 2023-10-24 |
Family
ID=76347703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110173399.3A Active CN112995571B (en) | 2021-02-09 | 2021-02-09 | Communication management method and communication management device for wireless conference system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112995571B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090111255A (en) * | 2008-04-21 | 2009-10-26 | 강원대학교산학협력단 | Energy-Efficient Topology Control Algorithm based on Location Awareness for Wireless Sensor Networks |
| US20090285140A1 (en) * | 2005-12-01 | 2009-11-19 | Yong-Sun Kim | Method for Managing Dormant Nodes in Wireless Sensor Network |
| JP2010206576A (en) * | 2009-03-04 | 2010-09-16 | Casio Computer Co Ltd | Wireless communication system and wireless communication method |
| CN102076068A (en) * | 2010-12-31 | 2011-05-25 | 吉林大学 | ZigBee energy saving method based on space-time adjustment |
| KR20110068428A (en) * | 2009-12-16 | 2011-06-22 | 한국전자통신연구원 | Apparatus and method to pseudo centeralized beacorning in wireless distributed beacorning system |
| US20110299423A1 (en) * | 2008-08-18 | 2011-12-08 | Sk Telecom Co. Ltd | System and method for qos support in ubiquitous sensor |
| CN102833285A (en) * | 2011-06-15 | 2012-12-19 | 中兴通讯股份有限公司 | Node sleeping method and node sleeping device |
| JP2014158112A (en) * | 2013-02-14 | 2014-08-28 | Nec Access Technica Ltd | Zigbee terminal, home gateway, zigbee network, power saving method and program |
| CN110418397A (en) * | 2019-07-31 | 2019-11-05 | 杭州中科微电子有限公司 | A kind of the Internet of Things communication means and system of low-power consumption |
| CN112181453A (en) * | 2020-09-11 | 2021-01-05 | 上海润欣科技股份有限公司 | Firmware upgrading method and device and storage medium |
-
2021
- 2021-02-09 CN CN202110173399.3A patent/CN112995571B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090285140A1 (en) * | 2005-12-01 | 2009-11-19 | Yong-Sun Kim | Method for Managing Dormant Nodes in Wireless Sensor Network |
| KR20090111255A (en) * | 2008-04-21 | 2009-10-26 | 강원대학교산학협력단 | Energy-Efficient Topology Control Algorithm based on Location Awareness for Wireless Sensor Networks |
| US20110299423A1 (en) * | 2008-08-18 | 2011-12-08 | Sk Telecom Co. Ltd | System and method for qos support in ubiquitous sensor |
| JP2010206576A (en) * | 2009-03-04 | 2010-09-16 | Casio Computer Co Ltd | Wireless communication system and wireless communication method |
| KR20110068428A (en) * | 2009-12-16 | 2011-06-22 | 한국전자통신연구원 | Apparatus and method to pseudo centeralized beacorning in wireless distributed beacorning system |
| CN102076068A (en) * | 2010-12-31 | 2011-05-25 | 吉林大学 | ZigBee energy saving method based on space-time adjustment |
| CN102833285A (en) * | 2011-06-15 | 2012-12-19 | 中兴通讯股份有限公司 | Node sleeping method and node sleeping device |
| JP2014158112A (en) * | 2013-02-14 | 2014-08-28 | Nec Access Technica Ltd | Zigbee terminal, home gateway, zigbee network, power saving method and program |
| CN110418397A (en) * | 2019-07-31 | 2019-11-05 | 杭州中科微电子有限公司 | A kind of the Internet of Things communication means and system of low-power consumption |
| CN112181453A (en) * | 2020-09-11 | 2021-01-05 | 上海润欣科技股份有限公司 | Firmware upgrading method and device and storage medium |
Non-Patent Citations (1)
| Title |
|---|
| 程宏斌;孙霞;: "IEEE802.15.4网络的性能仿真研究", 常熟理工学院学报, no. 04, pages 113 - 116 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112995571B (en) | 2023-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109347934B (en) | Message pushing method and system, server, storage medium and electronic device | |
| US20170048161A1 (en) | Adaptive data synchronization | |
| CN104540176B (en) | Wireless network access method, device and terminal | |
| CN108337127B (en) | Application performance monitoring method, system, terminal and computer readable storage medium | |
| CN110457078B (en) | Intelligent service method, device and equipment | |
| CN110012534A (en) | Equipment state synchronous method, device, equipment and computer readable storage medium | |
| CN112737975B (en) | Buffer capacity adjustment method and device | |
| CN108271096A (en) | A kind of task executing method, device, intelligent sound box and storage medium | |
| CN114237896A (en) | Distributed node resource dynamic scheduling method and device | |
| CN111367761B (en) | Information management method, system and related components of universal server | |
| CN112714146B (en) | Resource scheduling method, device, equipment and computer readable storage medium | |
| CN112995571A (en) | Communication management method and communication management device for wireless conference system | |
| CN111338905A (en) | Application node data processing method and device | |
| CN115914375A (en) | Disaster tolerance processing method and device for distributed message platform | |
| CN109194738A (en) | Remote reboot method, routing development board and hardware bottom plate | |
| CN110457077B (en) | Intelligent service method, device and equipment | |
| CN114697339A (en) | Load balancing method and device under centralized architecture | |
| CN114466365A (en) | Spectrum resource acquisition method, spectrum resource acquisition device and computer readable storage medium | |
| CN113612659A (en) | Equipment networking test method and device, electronic equipment and storage medium | |
| CN112235842A (en) | Communication method and device of Internet of things equipment | |
| CN113676894A (en) | Service processing method and device | |
| CN112118420A (en) | Automatic configuration method and device for monitoring system | |
| CN114846901B (en) | Communication method, device, equipment and storage medium | |
| CN117858276B (en) | Transmission link switching method, device and equipment for switching single link to double link | |
| CN110045378A (en) | Lookup method, device and its relevant device of terminal device |
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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No. 401, 4th Floor, Building 2, No. 39 Shunxiang Road, Gujian Village Committee, Daliang Street, Shunde District, Foshan City, Guangdong Province, 528399 Applicant after: GONSIN CONFERENCE EQUIPMENT CO.,LTD. Address before: No. 1001-1007, building 2, Jinyue Hongtai building, No. 4, Chengye Road, Fengxiang Industrial Zone, Daliang street, Shunde District, Foshan City, Guangdong Province, 528399 Applicant before: GONSIN CONFERENCE EQUIPMENT CO.,LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |