CN101072390A - Dynamic group management method for digital trunking communication system - Google Patents
Dynamic group management method for digital trunking communication system Download PDFInfo
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- 238000012217 deletion Methods 0.000 claims description 13
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- 238000012986 modification Methods 0.000 claims description 7
- 230000004048 modification Effects 0.000 claims description 7
- 230000000977 initiatory effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 12
- 238000013475 authorization Methods 0.000 abstract description 3
- 230000004044 response Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 6
- 230000011664 signaling Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
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Abstract
The disclosed method for managing dynamic groups in digital cluster system includes following steps: (1) appointing one or more members as administrators of the groups in user database of the cluster, and assigning authorization for managing groups to administrators; (2) through terminal, administrators send management request of groups to the cluster dispatch server (CDS), as well as appoint number of group going to take operation and number of the group member; (3) after determining the legal message, CDS forwards the management request to cluster home register (CHR); after successful authorization, CHR returns response of successful group management back to CDS; (4) sending the response of successful group management to terminal of administrators of the groups, CDS carries out dynamic groups management for relevant groups. Features are: simple implementation, easy of operation, high efficiency and real time.
Description
Technical field
The present invention relates to digital clustering communication system, introduced a kind of dynamic group management method of group system.
Background technology
Trunked communication system is a kind of senior mobile dispatching patcher, is representing the developing direction of the specialized mobile radio net of one of communication system.Trunked communication system has shared, the automatic selective channel function of all users that available channel is a system, and it is the multipurpose of shared resource, contribution, shared channel equipment and service, dynamical wireless dispatching communication system.
The basic network rack of digital clustering communication system comprises colony terminal 1, base station sub-system BSS 2, switching subsystem 3 and trunking dispatching subsystem 4 referring to shown in Figure 1, wherein:
Colony terminal 1
Base station sub-system (BSS) 2
Switching subsystem 3
Switching subsystem 3 belongs to the core net in the mobile communication system, its network entity comprises moving exchanging center MSC (Mobile Switching Center) 31 and attaching position register HLR (HomeLocation Register) 32, mainly finish phone interconnect services, common telephone call business and part value-added service, and provide the storage and the management function of related service function user information, be included as that the mobile subscriber with normal speech business opens an account, nullifies, professional authentication and mandate etc., assist to finish user's calling and business operation simultaneously.
Trunking dispatching subsystem 4
Trunking dispatching subsystem 4 is made up of trunking dispatch server (PDS) 41, cluster home location register (PHR) 42, dispatching desk server DAS (Dispatching Agent Server) 45, dispatching desk client DAC (Disaptching Agent Client) 44 and cluster user database 43.Scheduler subsystem is mainly finished colony dispatching service.
Trunking dispatch server 41 is master control points of trunked call, finishes the processing of colony dispatching calling, comprises the discriminating cluster user, sets up various trunked calls, judges the request of cluster conversation power etc.Trunking dispatch server 41 also receives the cluster speech data from reverse link, is distributed to corresponding forward link again according to the character of calling out.
Cluster home location register 42 is carried out the cluster user database management operation, finishes charging, authentication and authorization function in the digital cluster system.When cluster carried out paging by unified group id, authentication and paging function were independent.
Dispatching desk server 45 is handled the service request that the dispatching desk client is sent.
Group call is the half-duplex trunked call that a kind of multi-user participates in, and is the most basic trunked call form.Management and group is the basis of group call, has directly determined the composition of group member and the association attributes of group member.
And the occasion of some group call is different with the group system of Fig. 1, does not have the special like this Database Systems of image set group home location register 42, and group information is kept on the terminal.Though realized the management and group of terminal, because group information does not adopt centralized management, a little less than the ability of keeper's scheduling, poor stability, the function of support is simple relatively, is not suitable for the occasion of professional cluster.
Having under the situation of background data base, generally is to carry out management and group by the DBA, and the increase and decrease group member is revised the association attributes of group member, and this mode needs the DBA to participate in, and speed is slow, and efficient is low, and real-time is poor.In some urgent occasions, may need real-time member to manage to group, as add some interim responsible consumers to group, secret conversation, delete some group members when having group member to disturb in real time, forbid the group member speech, allow the group member speech, adjust attribute of group member or the like, the method for background database manager is need not meet certainly.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of dynamic group management method of digital cluster system, and this method has and realizes simple, convenience operation.
In order to solve the problems of the technologies described above, the invention provides a kind of dynamic group management method of digital cluster system, may further comprise the steps:
(a) in the cluster user database, be the keeper of one or some members of group's appointment, give the authority of its management group as this group;
(b) management and group person sends management and group request, the group number that appointment will be operated, group member number by terminal to trunking dispatch server;
(c) described management request is transmitted to the cluster home location register in the legal back of trunking dispatch server judgement message, after the success of cluster home location register authentication, returns replying of management and group success to trunking dispatch server;
(d) trunking dispatch server sends replying of management and group success to management and group person's terminal, and relevant group is carried out the dynamic group management.
Further, above-mentioned dynamic group management method also can have following characteristics: the management and group request is the request that increases group member as described, and the dynamic group management in the described step (d) further may further comprise the steps:
(d1) whether the group of trunking dispatch server decision operation is in state of activation, if, execution in step (d2), otherwise, finish;
(d2) trunking dispatch server judges whether the user that will be increased to group is in other group call, if, execution in step (d3), otherwise, execution in step (d4);
(d3) trunking dispatch server is added the information that is increased the user in this group, and sends busy prompt for this user terminal, finishes;
(d4) trunking dispatch server is added the information that is increased the user in this group, and initiates paging according to this information to being increased the user, adds until the user and calls out or end of calling.
Further, above-mentioned dynamic group management method also can have following characteristics: the management and group request is the request of deletion group member as described, and the dynamic group management in the described step (d) further may further comprise the steps:
(d1) whether the group of trunking dispatch server decision operation is in state of activation, if, execution in step (d2), otherwise, finish;
(d2) trunking dispatch server judges to want deleted group member whether to be in state of activation in this group calls in several, if, execution in step (d3), otherwise execution in step (d4);
(d3) trunking dispatch server is removed deleted user's information and is discharged this user's trunked call from this group, finishes;
(d4) trunking dispatch server is removed deleted user's information from this group, finishes.
Further, above-mentioned dynamic group management method also can have following characteristics: the management and group request is the request of revising the group member attribute as described, and the dynamic group management in the described step (d) further may further comprise the steps:
(d1) trunking dispatch server judges whether the group of management and group person's terminal operation is in state of activation, if, execution in step (d2), otherwise, finish;
(d2) trunking dispatch server is preserved the group member attribute that this group is modified, and this attribute comes into force in this is called out, and finishes.
Further, above-mentioned dynamic group management method also can have following characteristics: in the described step (d), trunking dispatch server is returned operated group user transmit operation information.
Further, above-mentioned dynamic group management method also can have following characteristics: after the middle cluster home location register authentication success of described step (c), in the cluster user database, carry out the management and group operation of request earlier, return replying of management and group success to trunking dispatch server again.
Further, above-mentioned dynamic group management method also can have following characteristics: the operating right of giving management and group person's management group in the described step (a) comprises following several or its combination in any: add group member, deletion group member and revise the group member attribute, correspondingly, described step (c) the management and group operation of carrying out request in the cluster user database is a kind of in the aforesaid operations.
Further, above-mentioned dynamic group management method also can have following characteristics: the cluster home location register is received when authentication is carried out in described management request in the described step (c), comprise to judge: whether the terminal of initiating request has this management and group person's operating right, and whether operated user has been group member; And when increasing the user, to judge also whether the user identity that is increased is legal, when revising the group member attribute, will judge also whether the relevant group member attribute of modification is legal.
Further, above-mentioned dynamic group management method also can have following characteristics: when management and group person asks to revise the attribute of group member in the described step (b), except that specifying the group number and group member number that to operate, also specify the group member attribute that to revise.
Further, above-mentioned dynamic group management method also can have following characteristics: described step (c) cluster home location register such as failed authentication, then return the authentication refuse information to trunking dispatch server, the cluster debugging server sends the management and group refuse information to management and group person's terminal again, finishes.
As from the foregoing, the present invention is directed to the trunking communication feature, proposed the method for terminal wireless management and group in digital clustering communication system, serve to have and realize characteristics simple, easy to operate, real-time high-efficiency, is a fabulous selection to operator.
Description of drawings
Fig. 1 is the basic network architecture of digital clustering communication system.
Fig. 2 is the flow chart that management and group person adds group member in the embodiment of the invention Digital Clustering dispatching patcher by terminal wireless.
Fig. 3 is the flow chart that management and group person deletes group member in the embodiment of the invention digital clustering communication system by terminal wireless.
Fig. 4 is the flow chart that management and group person revises the group member attribute in the embodiment of the invention digital clustering communication system by terminal wireless.
Embodiment
The implementation method of terminal wireless management and group in the digital clustering communication system that present embodiment provides, when the DBA adds group number and group member, set the base attribute of group and group member, the attribute of group member comprises account number state, member's priority, speech duration, calls out authority or the like; Set a group member (also do not get rid of several possibilities is set) simultaneously and be the keeper of group, the authority of giving management and group comprises: add and the deletion group member, modification group member attribute (as, the priority of group member, speech authority, speech duration or the like).Management and group person passes through the management of the operation initiation of terminal menu to place group, as adding group member, deletion group member, revising group member authority and attribute or the like.Under the situation of group's free time, these configurations are saved to the cluster home location register; Activate in group under the situation of (refer to this group call out), these configurations can be saved in the cluster home location register equally, simultaneously these operate also can real-time coming into force in the group of activation.
What introduce below is management and group person carries out management and group by terminal wireless idiographic flow.
The flow process of management and group person by the wireless interpolation group member of colony terminal may further comprise the steps as shown in Figure 2 in the Digital Clustering dispatching patcher:
Step 212, PDS adds the information that is increased the user in this group, and initiates paging according to this information to being increased the user, adds until the user and calls out or end of calling.
So far, management and group person finishes by the operation that terminal wireless adds group member.
The flow process of management and group person by the wireless deletion group member of colony terminal may further comprise the steps as shown in Figure 3 in the Digital Clustering dispatching patcher:
Step 301, management and group person sends the request of deletion group member by terminal to PDS, has wherein pointed out the number and the operated group number (GID) of the group member that will delete;
Step 302, decode this signaling and judge whether it is legal of PDS, as legal, execution in step 304, otherwise, execution in step 303;
Step 303 is abandoned request, finishes;
Step 304, PDS transmits the management request of deletion group member to PHR;
Step 305, PHR query set group user's data storehouse judges whether this terminal has this management and group person's operating right, and whether deleted user has been group member or the like, passes through as authentication, execution in step 308, otherwise execution in step 306;
Step 306, PHR returns the authentication refuse information to PDS;
Step 307, PDS sends the management and group refuse information to the keeper, finishes;
Step 308, this member of this group so that come into force, and returns the authentication successful respond to PDS in the PHR deletion cluster user database in next group call;
Step 309, PDS sends replying of management and group success to management and group person's terminal, and sends information for deleted group user, informs that it is deleted from certain group;
Step 310, PDS judges whether the group that will delete group member is in state of activation, if the group of deletion group member is in unactivated state, then flow process finishes, otherwise, execution in step 311;
Step 311, PDS judges to want deleted group member whether to be in state of activation in this group calls in several, if, execution in step 313, otherwise execution in step 312;
Step 312, deleted group member is in unactivated state in this group calls in several, and PDS removes deleted user's information from this group, finish;
Step 313, PDS removes deleted user's information and discharges this user's trunked call from this group, finish;
So far, management and group person finishes by the operation of terminal wireless deletion group member.
The flow process of management and group person by the wireless modification group member of colony terminal may further comprise the steps as shown in Figure 4 in the Digital Clustering dispatching patcher:
Step 403 is abandoned request, finishes;
So far, management and group person finishes by the operation of terminal wireless modification group member attribute.
In another embodiment, if less demanding to real-time, also whether the group of decision operation is not in state of activation, promptly returns the authentication successful respond at PHR to PDS, and the PDS notice is initiated the terminal of request, and flow process finishes then.
In sum, above-mentioned management and group implementation method has three big characteristics:
The one, defined management and group person's role. The participation group call that group member is real-time is understood the group The various situations of group are to take on management and group person best choosing. Be endowed the authority of management and group Group member, the state of this group of monitoring that can be real-time, and in time group being adjusted. Non-group The Group administrators can not manage group, has guaranteed the security of management and group.
The 2nd, management and group person can manage group by terminal as required timely, need not to lead to Know the keeper on backstage. Colony terminal is carried by management and group person, is the management and group of most convenient Instrument. Can add by the menu of terminal the deletion group member, revise group member attribute etc., behaviour Do convenient and swift.
The 3rd, the result of terminal management and group can come into force in activating group in real time, realizes dynamic group Management. The result of management and group is stored in the centralized data base on backstage, later each calling The capital onset. If the current activation of group call can increase and decrease group member dynamically simultaneously, repair Change the group member attribute management, the real-time height.
Claims (10)
1, a kind of dynamic group management method of digital cluster system may further comprise the steps:
(a) in the cluster user database, be the keeper of one or some members of group's appointment, give the authority of its management group as this group;
(b) management and group person sends management and group request, the group number that appointment will be operated, group member number by terminal to trunking dispatch server;
(c) described management request is transmitted to the cluster home location register in the legal back of trunking dispatch server judgement message, after the success of cluster home location register authentication, returns replying of management and group success to trunking dispatch server;
(d) trunking dispatch server sends replying of management and group success to management and group person's terminal, and relevant group is carried out the dynamic group management.
2, dynamic group management method as claimed in claim 1 is characterized in that, the management and group request is the request that increases group member as described, and the dynamic group management in the described step (d) further may further comprise the steps:
(d1) whether the group of trunking dispatch server decision operation is in state of activation, if, execution in step (d2), otherwise, finish;
(d2) trunking dispatch server judges whether the user that will be increased to group is in other group call, if, execution in step (d3), otherwise, execution in step (d4);
(d3) trunking dispatch server is added the information that is increased the user in this group, and sends busy prompt for this user terminal, finishes;
(d4) trunking dispatch server is added the information that is increased the user in this group, and initiates paging according to this information to being increased the user, adds until the user and calls out or end of calling.
3, dynamic group management method as claimed in claim 1 is characterized in that, the management and group request is the request of deletion group member as described, and the dynamic group management in the described step (d) further may further comprise the steps:
(d1) whether the group of trunking dispatch server decision operation is in state of activation, if, execution in step (d2), otherwise, finish;
(d2) trunking dispatch server judges to want deleted group member whether to be in state of activation in this group calls in several, if, execution in step (d3), otherwise execution in step (d4);
(d3) trunking dispatch server is removed deleted user's information and is discharged this user's trunked call from this group, finishes;
(d4) trunking dispatch server is removed deleted user's information from this group, finishes.
4, dynamic group management method as claimed in claim 1 is characterized in that, the management and group request is the request of revising the group member attribute as described, and the dynamic group management in the described step (d) further may further comprise the steps:
(d1) trunking dispatch server judges whether the group of management and group person's terminal operation is in state of activation, if, execution in step (d2), otherwise, finish;
(d2) trunking dispatch server is preserved the group member attribute that this group is modified, and this attribute comes into force in this is called out, and finishes.
5, dynamic group management method as claimed in claim 1 is characterized in that, in the described step (d), trunking dispatch server is returned operated group user transmit operation information.
6, dynamic group management method as claimed in claim 1, it is characterized in that, after the success of cluster home location register authentication, in the cluster user database, carry out the management and group operation of request earlier in the described step (c), return replying of management and group success to trunking dispatch server again.
7, dynamic group management method as claimed in claim 6, it is characterized in that, the operating right of giving management and group person's management group in the described step (a) comprises following several or its combination in any: add group member, deletion group member and revise the group member attribute, correspondingly, described step (c) the management and group operation of carrying out request in the cluster user database is a kind of in the aforesaid operations.
8, dynamic group management method as claimed in claim 7, it is characterized in that, the cluster home location register is received when authentication is carried out in described management request in the described step (c), comprise to judge: whether the terminal of initiating request has this management and group person's operating right, and whether operated user has been group member; And when increasing the user, to judge also whether the user identity that is increased is legal, when revising the group member attribute, will judge also whether the relevant group member attribute of modification is legal.
9, dynamic group management method as claimed in claim 7, it is characterized in that, when management and group person asks to revise the attribute of group member in the described step (b), except that specifying the group number and group member number that to operate, also specify the group member attribute that to revise.
10, dynamic group management method as claimed in claim 1, it is characterized in that described step (c) cluster home location register such as failed authentication then return the authentication refuse information to trunking dispatch server, the cluster debugging server sends the management and group refuse information to management and group person's terminal again, finishes.
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| CN115086886B (en) * | 2021-03-10 | 2023-10-13 | 大唐移动通信设备有限公司 | Method, device and medium for controlling talk burst of point-to-multipoint communication service in group |
| CN113613178A (en) * | 2021-06-30 | 2021-11-05 | 程宗智 | LTE cluster group configuration method and system at terminal side |
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