CN109756851A - A kind of authority control method based on MCVideo group system - Google Patents
A kind of authority control method based on MCVideo group system Download PDFInfo
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- CN109756851A CN109756851A CN201910162569.0A CN201910162569A CN109756851A CN 109756851 A CN109756851 A CN 109756851A CN 201910162569 A CN201910162569 A CN 201910162569A CN 109756851 A CN109756851 A CN 109756851A
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Abstract
The present invention is a kind of authority control method based on MCVideo group system, including single group system authority control method, multi-cluster system authority control method, multi-cluster system method of data synchronization and multi-cluster system right of speech referee method.Single group system authority control method is used to control the whole MCVideo terminal rights of speech for participating in calling registered in single MCVideo group system；Multi-cluster system authority control method is used to control the whole MCVideo terminal rights of speech for participating in calling registered in more MCVideo group systems；Multi-cluster system method of data synchronization is used to synchronize the static data and dynamic data of the spatial database of more MCVideo group systems；Multi-cluster system right of speech referee method is seized for multi-cluster system arbitration right of speech application, right of speech release, high priority right of speech and low priority right of speech is lined up.This method can be realized single group system right of speech control, the control of multi-cluster system right of speech, the data synchronization of multi-cluster system and the right of speech arbitration of multi-cluster system.
Description
Technical field
The present invention relates to trunking communicating technology field more particularly to a kind of right of speech controls based on MCVideo group system
Method processed.
Background technique
Digital clustering communication system is a kind of professional command dispatching system, is mainly used in government, public security, traffic and army
Dui Deng department.
External narrow-band digital cluster communication standard have TETRA (Terrestrial Trunked Radio, land cluster without
Line electric standard), DMR (Digital Mobile Radio, digital mobile radio standard), IDEN (Integrated
Digital Enhanced Networks, integrated digital enhanced network)；Domestic narrow-band digital cluster communication standard has PDT
(Police Digital Trunking, police Digital Clustering standard), GoTa (the Global open based on CDMA technology
Trunking architecture, global open trunking framework) and GT800 based on GSM technology.
Currently, wideband digital group system is in the starting stage both at home and abroad.In November, 2012, Communication in China standardization association
It will start broadband cluster system (B-TrunC) series standard based on LTE to formulate.In November, 2017,3GPP standard group hair-weaving
Cloth " key task video " (MCVideo, Mission Critical Video) agreement, the MCVideo agreement are defined as
A part of ETSI-TS-124-581 standard (version 14).The undefined multi-cluster system right of speech controlling party of MCVideo agreement
Method, this method can be realized the right of speech control of more MCVideo group systems.Therefore, the language based on MCVideo group system
It is extremely important to weigh control method.
The present invention is based on existing internet cloud platforms, and it is right in ETSI-TS-124-581 standard (version 14) to analyze
The regulation of MCVideo group system authority control method, and the specific requirements of industry user are combined, it devises one kind and is based on
The authority control method of MCVideo group system realizes the multi-cluster system right of speech control based on MCVideo, and is
Digital Clustering exchange system exploitation based on MCVideo provides reference.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of the present invention is to provide one kind to be based on MCVideo group system
Authority control method, realize based on MCVideo group system right of speech control.
To achieve the above objectives, the technical solution adopted by the present invention is that:
A kind of MCVideo group system, comprising: participate in MCVideo server, control MCVideo server, database clothes
Business device, group management service device and identity management services device；
The participation MCVideo server and control MCVideo server are for completing right of speech control function；
MCVideo terminal is connect with MCVideo server is participated in, for right of speech application signaling to be sent to participation
MCVideo server；
The participation MCVideo server is used to for right of speech application signaling to be forwarded to control MCVideo server；
The control MCVideo server is for handling right of speech application signaling；
The database server is used to provide static data and dynamic number for components other inside MCVideo group system
According to query interface；
The group management service device is used to manage the group information of MCVideo group system；
The identity management services device is used to manage the subscriber identity information of MCVideo group system.
A kind of authority control method using above-mentioned MCVideo group system, comprising: single group system right of speech control
Method, multi-cluster system authority control method, multi-cluster system method of data synchronization and the arbitration of multi-cluster system right of speech
Method.
On the basis of above scheme, the list group system authority control method, for controlling single MCVideo cluster
The whole MCVideo terminal rights of speech for participating in calling registered in system, comprising the following steps:
1) MCVideo group system receives the right of speech application signaling of MCVideo terminal transmission；
2) MCVideo group system carries out the arbitration of right of speech；
3) result that MCVideo group system notifies right of speech to arbitrate to right of speech applicant；
4) result that MCVideo group system notifies right of speech to arbitrate to other calling participants.
On the basis of above scheme, the multi-cluster system authority control method, for controlling more MCVideo clusters
The whole MCVideo terminal rights of speech for participating in calling registered in system, comprising: master control group system authority control method and
Subordinate group system authority control method；
The master control group system authority control method is used to control the right of speech of master control MCVideo group system；Institute
The right of speech that subordinate group system authority control method is used to control subordinate MCVideo group system is stated,
The subordinate group system authority control method, comprising the following steps:
1) after the right of speech application signaling for receiving the transmission of MCVideo terminal, MCVideo group system passes through inquiry
Database server, the master control MCVideo group system called；
2) MCVideo group system sends right of speech application signaling to master control MCVideo group system；
3) MCVideo group system receives the right of speech arbitration result of master control MCVideo group system transmission；
4) MCVideo group system all MCVideo terminal notification right of speech arbitration results into subordinate group system；
The master control group system authority control method, comprising the following steps:
1) after the right of speech application signaling for receiving the transmission of MCVideo terminal, MCVideo group system passes through inquiry
Database server determines that the master control MCVideo group system of calling is master control group system；
2) MCVideo group system carries out the arbitration of right of speech；
3) MCVideo group system notifies right of speech arbitration result to subordinate MCVideo group system；
4) MCVideo group system all MCVideo terminal notification right of speech arbitration results into master control group system.
On the basis of above scheme, during individual calling, master control group system is the MCVideo of call initiator registration
Group system；In group-calling process, master control group system is the preassigned MCVideo group system of system manager.
On the basis of above scheme, the multi-cluster system method of data synchronization, for synchronizing more MCVideo clusters system
Static data and dynamic data in system database, comprising the following steps:
1) MCVideo group system receives static data or dynamic data modification request；
2) MCVideo group system modification static data or dynamic data, and modification record is written in log；
3) MCVideo group system sends log to other MCVideo group systems；
4) other MCVideo group systems modify the static data or dynamic in respective system according to the log received
Data.
On the basis of above scheme, the static data includes user data, group data and system configuration data etc.；
The dynamic data includes User Status data, current utterance power owner's data and calling duration data etc..
On the basis of above scheme, the multi-cluster system right of speech referee method, for arbitrating multi-cluster system words
The application of language power, right of speech release, high priority right of speech is seized and low priority right of speech is lined up, comprising the following steps:
1) MCVideo group system receives the right of speech application signaling of MCVideo terminal transmission；
2) whether the right of speech of MCVideo group system inquiry active calls has been awarded；
If 3) right of speech called has been awarded, right of speech application is requested the row of addition by MCVideo group system
Team's queue；If the right of speech of calling is not awarded, MCVideo group system authorizes the language of MCVideo terminal call
Power；
4) MCVideo group system all MCVideo terminal notification right of speech arbitration results into multi-cluster system.
Detailed description of the invention
The present invention has following attached drawing:
Fig. 1 is MCVideo group system architecture diagram.
Fig. 2 is the flow chart of list MCVideo group system right of speech application of the invention.
Fig. 3 is that MCVideo group system of the present invention utilizes subordinate group system authority control method realization right of speech Shen
Please function flow chart.
Fig. 4 is that MCVideo group system of the present invention utilizes master control group system authority control method realization right of speech Shen
Please function flow chart.
Fig. 5 is flow chart of the MCVideo group system of the present invention using the synchronous static data of method of data synchronization.
Fig. 6 is the flow chart that MCVideo group system of the present invention arbitrates right of speech application using right of speech referee method.
Specific embodiment
The present invention is specifically described below by embodiment, it is necessary to which indicated herein is that the present embodiment is served only for pair
The present invention is further described, and should not be understood as limiting the scope of the invention, and the person skilled in the art in the field can
To make some nonessential modifications and adaptations according to the content invented above.In the absence of conflict, the reality in the present invention
Applying the feature in example and embodiment can be combined with each other.
As shown in Figure 1, MCVideo group system includes: to participate in MCVideo server, control MCVideo server, group
Management server, identity management services device and database server etc..Wherein participate in MCVideo server and control
MCVideo server completes right of speech control function.MCVideo terminal is connect with MCVideo server is participated in, and is used for language
Power application signaling, which is sent to, participates in MCVideo server；
MCVideo server is participated in be responsible for for right of speech application signaling being forwarded to control MCVideo server；Control
MCVideo server is responsible for the actual treatment of right of speech application signaling.
The database server is used to provide static data and dynamic number for components other inside MCVideo group system
According to query interface；
The group management service device is used to manage the group information of MCVideo group system；
The identity management services device is used to manage the subscriber identity information of MCVideo group system.
In the present embodiment, the group system based on MCVideo is built in cloud platform, it is mobile by public such as 3G or 4G
Terminal connect with cloud platform, accesses to MCVideo group system by communication network.
The list group system authority control method is used to control the whole participations registered in single MCVideo group system
The MCVideo terminal right of speech of calling.
Specifically, if all endpoint to registers for participating in calling use single cluster system in identical MCVideo group system
System authority control method.After the right of speech control signaling for receiving terminal transmission, MCVideo group system is in this system
Carry out the arbitration of right of speech.
Fig. 2 is the flow chart of list MCVideo group system right of speech application.As shown in Fig. 2, list MCVideo group system
The process of right of speech application includes:
1) MCVideo group system receives the right of speech application signaling of MCVideo terminal transmission；
2) MCVideo group system carries out the arbitration of right of speech；
3) result that MCVideo group system notifies right of speech to arbitrate to right of speech applicant；
4) result that MCVideo group system notifies right of speech to arbitrate to other calling participants.
The multi-cluster system authority control method is used to control the whole participations registered in more MCVideo group systems
The MCVideo terminal right of speech of calling.
Specifically, multi-cluster system authority control method includes master control group system authority control method and subordinate collection
Group's system utterances weigh control method.Master control group system authority control method is for controlling master control MCVideo group system
Right of speech；Subordinate group system authority control method is used to control the right of speech of subordinate MCVideo group system.
Specifically, master control group system is the MCVideo group system of call initiator registration during individual calling；?
In group-calling process, master control group system is the preassigned MCVideo group system of system manager.
During specific implementation, subordinate MCVideo group system utilizes subordinate group system authority control method,
Realize that right of speech application, right of speech release, right of speech is seized and the functions such as right of speech is lined up.Fig. 3 is MCVideo group system
The flow chart of right of speech application function is realized using subordinate group system authority control method.As shown in figure 3, MCVideo collection
Group system using subordinate group system authority control method realize right of speech application function process include:
1) after the right of speech application signaling for receiving the transmission of MCVideo terminal, MCVideo group system passes through inquiry
Database, the master control MCVideo group system called；
2) MCVideo group system sends right of speech application signaling to master control MCVideo group system；
3) MCVideo group system receives the right of speech arbitration result of master control MCVideo group system transmission；
4) MCVideo group system all MCVideo terminal notification right of speech arbitration results into this system.
During specific implementation, master control MCVideo group system utilizes master control group system authority control method,
Realize that right of speech application, right of speech release, right of speech is seized and the functions such as right of speech is lined up.Fig. 4 is MCVideo group system
The flow chart of right of speech application function is realized using master control group system authority control method.As shown in figure 4, MCVideo collection
Group system using master control group system authority control method realize right of speech application function process include:
1) after receiving right of speech application signaling, MCVideo group system determines calling by inquiry database
Master control MCVideo group system is this group system；
2) MCVideo group system carries out the arbitration of right of speech；
3) MCVideo group system notifies right of speech arbitration result to subordinate MCVideo group system；
4) MCVideo group system all MCVideo terminal notification right of speech arbitration results into this system.
The method of data synchronization is used to synchronize the static data and dynamic number in more MCVideo cluster system datas library
According to.
During specific implementation, MCVideo group system utilizes the master-slave synchronisation mechanism of Mysql, realizes user
Data, the synchronization for organizing the static datas such as data and system configuration data；MCVideo group system is same using the principal and subordinate of Redis
Step mechanism realizes User Status data, current utterance power owner's data and the calling dynamic numbers such as duration data
According to synchronization.
Fig. 5 is flow chart of the MCVideo group system using the synchronous static data of method of data synchronization.As shown in figure 5,
MCVideo group system includes: using the process of the synchronous static data of method of data synchronization
1) MCVideo group system receives static data modification request；
2) MCVideo group system modifies static data, and modification record is written in log；
3) MCVideo group system sends log to other MCVideo group systems；
4) MCVideo group system modifies the static data in this group system according to the log received.
The right of speech referee method is for arbitrating multiple group system right of speech applications, right of speech release, high priority
Right of speech is seized and low priority right of speech is lined up.
Fig. 6 is the flow chart that MCVideo group system arbitrates right of speech application using right of speech referee method.Such as Fig. 6 institute
Show, MCVideo group system includes: using the process of right of speech referee method arbitration right of speech application
1) MCVideo group system receives the right of speech application signaling of MCVideo terminal transmission；
2) whether the right of speech of MCVideo group system inquiry active calls has been awarded；
If 3) right of speech called has been awarded, right of speech application is requested the row of addition by MCVideo group system
Team's queue；If the right of speech of calling is not awarded, MCVideo group system authorizes the language of MCVideo terminal call
Power；
4) MCVideo group system all MCVideo terminal notification right of speech arbitration results into this system.
Finally, it should be noted that the above description is only a preferred embodiment of the present invention, it is not intended to limit of the invention special
Sharp range, all equivalent structures done using description of the invention and accompanying drawing content or process transformation, are directly or indirectly transported
Used in other relevant technical fields, it is included within the scope of the present invention.
The invention has the advantages that:
It is provided by the invention a kind of based on MCVideo cluster system compared to the authority control method of conventional cluster system
The authority control method of system realizes the right of speech control function of multi-cluster system, meets multiple MCVideo group systems
The demand to interconnect.
The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Claims (8)
1. a kind of MCVideo group system characterized by comprising participate in MCVideo server, control MCVideo service
Device, database server, group management service device and identity management services device；
The participation MCVideo server and control MCVideo server are for completing right of speech control function；
MCVideo terminal is connect with MCVideo server is participated in, and participates in MCVideo for right of speech application signaling to be sent to
Server；
The participation MCVideo server is used to for right of speech application signaling to be forwarded to control MCVideo server；
The control MCVideo server is for handling right of speech application signaling；
The database server is used to provide static data and dynamic data for the other components in MCVideo group system inside
Query interface；
The group management service device is used to manage the group information of MCVideo group system；
The identity management services device is used to manage the subscriber identity information of MCVideo group system.
2. a kind of authority control method using MCVideo group system described in the claims 1, which is characterized in that
It include: single group system authority control method, multi-cluster system authority control method, multi-cluster system method of data synchronization
And multi-cluster system right of speech referee method.
3. authority control method as claimed in claim 2, which is characterized in that the list group system right of speech controlling party
Method, the MCVideo terminal rights of speech called for controlling the whole participations registered in single MCVideo group system, including it is following
Step:
1) MCVideo group system receives the right of speech application signaling of MCVideo terminal transmission；
2) MCVideo group system carries out the arbitration of right of speech；
3) result that MCVideo group system notifies right of speech to arbitrate to right of speech applicant；
4) result that MCVideo group system notifies right of speech to arbitrate to other calling participants.
4. authority control method as claimed in claim 2, which is characterized in that the multi-cluster system right of speech controlling party
Method, for controlling the whole MCVideo terminal rights of speech for participating in calling registered in more MCVideo group systems, comprising: master control
Group system authority control method and subordinate group system authority control method；
The master control group system authority control method is used to control the right of speech of master control MCVideo group system；It is described from
Belong to the right of speech that group system authority control method is used to control subordinate MCVideo group system,
The subordinate group system authority control method, comprising the following steps:
1) after the right of speech application signaling for receiving the transmission of MCVideo terminal, MCVideo group system passes through inquiry data
Library server, the master control MCVideo group system called；
2) MCVideo group system sends right of speech application signaling to master control MCVideo group system；
3) MCVideo group system receives the right of speech arbitration result of master control MCVideo group system transmission；
4) MCVideo group system all MCVideo terminal notification right of speech arbitration results into subordinate group system；
The master control group system authority control method, comprising the following steps:
1) after the right of speech application signaling for receiving the transmission of MCVideo terminal, MCVideo group system passes through inquiry data
Library server determines that the master control MCVideo group system of calling is master control group system；
2) MCVideo group system carries out the arbitration of right of speech；
3) MCVideo group system notifies right of speech arbitration result to subordinate MCVideo group system；
4) MCVideo group system all MCVideo terminal notification right of speech arbitration results into master control group system.
5. authority control method as claimed in claim 4, which is characterized in that during individual calling, master control group system is
The MCVideo group system of call initiator registration；In group-calling process, master control group system is that system manager preassigns
MCVideo group system.
6. authority control method as claimed in claim 2, which is characterized in that the multi-cluster system method of data synchronization,
For synchronizing static data and dynamic data in the server of more MCVideo cluster system datas library, comprising the following steps:
1) MCVideo group system receives static data or dynamic data modification request；
2) MCVideo group system modification static data or dynamic data, and modification record is written in log；
3) MCVideo group system sends log to other MCVideo group systems；
4) other MCVideo group systems modify the static data or dynamic data in respective system according to the log received.
7. authority control method as claimed in claim 6, which is characterized in that the static data includes user data, group
Data and system configuration data；The dynamic data includes User Status data, current utterance power owner's data and exhales
It is duration data.
8. authority control method as claimed in claim 2, which is characterized in that multi-cluster system right of speech arbitration side
Method, for arbitrating, the application of multi-cluster system right of speech, right of speech release, high priority right of speech is seized and low priority language
Power is lined up, comprising the following steps:
1) MCVideo group system receives the right of speech application signaling of MCVideo terminal transmission；
2) whether the right of speech of MCVideo group system inquiry active calls has been awarded；
If 3) right of speech called has been awarded, right of speech application is requested to be added by MCVideo group system is lined up team
Column；If the right of speech of calling is not awarded, MCVideo group system authorizes the right of speech of MCVideo terminal call；
4) MCVideo group system all MCVideo terminal notification right of speech arbitration results into multi-cluster system.
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Cited By (1)
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| EP4293986A1 (en) | 2022-06-14 | 2023-12-20 | Signal & Communication Research Institute of China Academy of Railway Sciences Corporation Limited | A method for group call video transmission control of the railway mcvideo system |
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