CN109922509A - A kind of intelligent group's switching method in multiple networks fusion - Google Patents
A kind of intelligent group's switching method in multiple networks fusion Download PDFInfo
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Abstract
The present invention relates to intelligent group's switching methods in a kind of multiple networks fusion, communication terminal monitors channel situation automatically, when there is the communicating access point of more preferable channel condition, access request is sent to the communicating access point, the access request includes at least identity, priority tag, and the priority tag is based on whether can pass through substitution access point or communication standard networking, the recently automatic mark such as duration for communicating；Access point is during first is default, count access request, if access request quantity is no more than maximum accessible number of users, then unify response access request, terminal group is allowed to be switched to the hot spot and/or communication standard, if access request quantity has been more than maximum accessible number of users, then it is ranked up according to priority tag, the terminal high to part priority responds, and allow to access, and the response of not access is sent to another part user, the method can be used in the scenes such as emergency communication.
Description
Technical field
The present invention relates to multi-network fusion technology fields, and in particular to the method for switching network under multiple networks fusion.
Background technique
Past public telecommunication network, private wire network, satellite communication network, the technology due to application scenarios and respectively used and mark
The difference of quasi- agreement, compatibility each other is poor, lacks effective collaboration and shared mechanism.Thus the network having because
Heavy traffic and congestion, and some networks cause the wastes of Internet resources because portfolio is unsaturated.In emergency communication state
Under, subnetwork facility is ruined, and emergency communication demand is in that magnanimity increases, there is the complete congestive collapse of public network, and other are logical
Letter resource is but in idle state.At this point, in order to make full use of existing communication resource, the existing various network integrations are mutual
Connection becomes the important content of network communication development.
Current Network Convergence Technology, mainly in terms of data transfer layer fusion is with fusion two of application layer, however it is right
In the performance for how improving the network integration, fusion expense is reduced, improving network utilization efficiency there is a problem.
Summary of the invention
To solve the above-mentioned problems, the present invention is on the basis of existing network integration technology, integrated intelligent group switching and more
Network Convergence Technology is established a kind of on-demand syncretizing mechanism of Multi net voting based on intelligent group switching and Multi net voting collaboration, is enabled the system to
Intellisense switches demand, switches over conceptual design according to switching demand, completes intelligent group's switching.Technical solution of the present invention
Specifically:
A kind of intelligent group's switching method in multiple networks fusion, which comprises the steps of:
Multiple communication terminals monitor channel situation automatically, when there is the communicating access point of more preferable channel condition, Xiang Suoshu
Communicating access point sends access request, and the access request includes at least identity, priority tag, the priority tag
Based on whether substitution access point or communication standard networking, the recently automatic mark such as duration for communicating can be passed through；
Access point counts access request during first is default, if access request quantity is no more than maximum can access and uses
Amount amount then unifies response access request, allows terminal group to be switched to the hot spot and/or communication standard, if access request number
Amount has been more than maximum accessible number of users, then is ranked up according to priority tag, and the terminal high to part priority carries out
Response, and allow to access, and the response of not access is sent to another part user.
Further, when the terminal of the high priority repeatedly issues access request, also to the priority accessed compared with
Low client carries out cutting out operation, and accesses the terminal of high priority.
Further, for access point when accessing user's quantity reaches the upper limit, active broadcast number of users has reached the upper limit
Information, and beyond the request number of users information except maximum allowable access amount.
Wherein, the group, which switches, indicates that multiple users when finding same communication standard or same access point, generate simultaneously
Switching demand, and be managed collectively and switch.
Communication standard of the invention includes but is not limited to PDT, 2G/3G/4G/5G private network and public network, MESH, WIFI, satellite
Communication etc..
Technical effect
1, the present invention can be applicable in emergency communication, merge a variety of communication standards, it can be achieved that a variety of communication technologys fusion,
For new access point, such as moving emergency vehicle etc., group's switching control is carried out, multiple terminal bring frequent switchings is avoided and cuts
Bring conflict and congestion when changing, while reducing the expense of signaling.
2, present invention introduces priority criterias, and to priority in emergency communication, higher user is preferentially ensured, thus
Ensure the validity communicated.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is intelligent group's switching method flow diagram of multiple networks fusion of the invention
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is done further with reference to the accompanying drawing
Ground detailed description.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Embodiment 1
In existing emergency communication, can by Beidou position, day lead to satellite moving telephone, broadband satellite, MESH ad hoc network, nobody
The emergency communications modes such as the airborne LTE system of machine, the portable LTE system in ground are organically combined, and three-dimensional vacant lot is formd
Integrated communication system.System by ground command center's kernel scheduling platform device, accessing gateway equipment, mobile command center,
A few part compositions such as various communication standard systems.Kernel scheduling platform device, various access gatewaies, existing communication standard system it
Between pass through IP network realize interconnection.Ground command center and mobile command center are communicated by satellite link or 3G network,
When satellite link breaks down, command car can also be interconnected mutual by mobile network (GSM/CDMA/3G) and ground command center
It is logical.
Various communication standard systems of the client in emergency communication environment can be realized seamless mutual by kernel scheduling platform
Join intercommunication, such as base, intercom/shortwave/ultrashort wave, wireless handheld terminal, softphone, outside line terminal (base, mobile phone, small spirit
Lead to), the voice terminals such as 3G individual soldier can realize and interconnect；Video Monitoring Terminal, visual SIP software terminal, videophone, 3G are mono-
The centralized dispatching of the video terminals such as soldier's terminal and mutually forwarding.The linkage scheduling and audio-video meeting of voice, video can be realized simultaneously
View.
As shown in Figure 1, reduce fusion expense in order to further increase the performance of the network integration, improve network utilization efficiency,
Technical scheme is as follows:
Multiple communication terminals respectively monitor channel situation automatically, when there is the communicating access point of more preferable channel condition, to
The communicating access point sends access request, and the access request includes at least identity, priority tag, the priority
Mark is based on whether can pass through substitution access point or communication standard networking, the recently automatic mark such as duration for communicating；
Under emergency communication scene, due to the appearance of mobile MESH or Emergency communication vehicle, new access point may be brought,
Multiple terminals have the demand for being switched to the emerging access point simultaneously at this time, and once all switch over, it is likely that cause
Repeatedly switching and congestion, and the present invention is managed collectively to access situation and group switches, and solves large-scale unordered switching
Terminal the problem of can not achieve communication of communication, is badly in need of in problem, and part.Demand by priority to switching is identified,
To more effectively improve communication efficient.
Access point counts access request during first is default, if access request quantity is no more than maximum can access and uses
Amount amount then unifies response access request, allows terminal group to be switched to the hot spot and/or communication standard, if access request number
Amount has been more than maximum accessible number of users, then is ranked up according to priority tag, and the terminal high to part priority carries out
Response, and allow to access, and the response of not access is sent to another part user.
In group's switching, when user's number is seldom, wireless network can provide enough radio resources to request switching
When user, will not generate network congestion and switching congestion however as the continuous reduction of Internet resources can at least have part
User cannot obtain Internet resources, therefore, be only capable of accessing certain customers.
Further, when the terminal of the high priority repeatedly issues access request, it is preferable that request number of times is twice
Or three times, also the lower client of the priority accessed is carried out cutting out operation, and accesses the terminal of high priority；
Since in access before, the not high user of possible part priority has also accessed network, but ought really have need to
When the user asked requests access, a kind of regulatory mechanism is provided.
Further, for access point when accessing user's quantity reaches the upper limit, active broadcast number of users has reached the upper limit
Information, and beyond the request number of users information except maximum allowable access amount.
By the mechanism of such active broadcast, user terminal can grasp current access situation, to reduce part use
The situation of the invalid transmission access request of family terminal.
Wherein, the group, which switches, indicates that multiple users when finding same communication standard or same access point, generate simultaneously
Switching demand, and be managed collectively and switch.
Communication standard of the invention includes but is not limited to PDT, 2G/3G/4G/5G private network and public network, MESH, WIFI, satellite
Communication etc..
More than, the present invention is described in conjunction with specific embodiments, the embodiment introduced is used to help understand this hair
Bright thought.The detail being not limited in above embodiments of the invention, the done letter of any design according to the invention
Monotropic shape all belongs to the scope of protection of the present invention.
Claims (4)
1. intelligent group's switching method in a kind of multiple networks fusion, which comprises the steps of:
Multiple communication terminals monitor channel situation automatically, when there is the communicating access point of more preferable channel condition, to the communication
Access point sends access request, and the access request includes at least identity, priority tag, and the priority tag is based on
The automatic marks such as the duration whether can be networked by substitution access point or communication standard, communicated recently；
Access point counts access request during first is default, if access request quantity is no more than maximum accessible number of users
Amount then unifies response access request, allows terminal group to be switched to described access point point and/or communication standard, if access request number
Amount has been more than maximum accessible number of users, then is ranked up according to priority tag, and the terminal high to part priority carries out
Response, and allow to access, and the response of not access is sent to another part user.
2. intelligent group's switching method in multiple networks fusion according to claim 1, it is characterised in that:
When the terminal of high priority repeatedly issues access request, also the lower client of the priority accessed is carried out cutting out behaviour
Make, and accesses the terminal of high priority.
3. intelligent group's switching method in multiple networks fusion according to claim 2, it is characterised in that:
When access point is when accessing user's quantity reaches the upper limit, active broadcast number of users has reached the information of the upper limit, Yi Jichao
Request number of users information except maximum allowable access amount out.
4. intelligent group's switching method in multiple networks fusion according to claim 3, it is characterised in that:
The communication standard includes but is not limited to PDT, 2G/3G/4G/5G private network and public network, MESH, WIFI, satellite communication.
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| CN112272357A (en) * | 2020-07-24 | 2021-01-26 | 胡欣 | Emergency converged communication method based on 5G private network |
| CN112492644A (en) * | 2020-11-20 | 2021-03-12 | 深圳市宏电技术股份有限公司 | Distributed Mesh networking network |
| CN114286326A (en) * | 2021-12-22 | 2022-04-05 | 成都东信科创科技有限公司 | Method for realizing wide-band and narrow-band convergence terminal call service convergence processing |
| CN114827673A (en) * | 2022-04-24 | 2022-07-29 | 北京北航天宇长鹰无人机科技有限公司 | Unmanned equipment and remote control system thereof |
| CN115866772A (en) * | 2023-02-16 | 2023-03-28 | 江西惜能照明有限公司 | Network bandwidth allocation method, device, medium and equipment based on intelligent lamp pole |
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Application publication date: 20190621 |