CN101340646B - Cluster communication system and method for a scheduler to participate in multiple callings - Google Patents
Cluster communication system and method for a scheduler to participate in multiple callings Download PDFInfo
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- CN101340646B CN101340646B CN 200810134677 CN200810134677A CN101340646B CN 101340646 B CN101340646 B CN 101340646B CN 200810134677 CN200810134677 CN 200810134677 CN 200810134677 A CN200810134677 A CN 200810134677A CN 101340646 B CN101340646 B CN 101340646B
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Abstract
The invention discloses a method that a dispatcher participates in a plurality of calls at the same time; the dispatcher asks a dispatching station server by a client of the dispatching station for joining at least two groups; the dispatching station server adds the client of the dispatching station to the groups by the dispatching station server; a plurality of voice links are established between the dispatching server and the client of the dispatching station. Each group is corresponding to one voice link. The invention also discloses a trunking communication system for the dispatcher to participate in a plurality of calls at the same time. The invention flexibly and conveniently realizes that one dispatcher can join a plurality of activation groups at the same time and participates in calls of a plurality of groups at the same time. In addition, the method of the invention has no influence on the marshalling mode of the existing groups and causes no change to the existing network structure.
Description
Technical field
The present invention relates to the trunking communication field, relate in particular to trunked communication system and method that a kind of dispatcher participates in a plurality of callings simultaneously.
Background technology
Trunked communication system is born in 20 century 70s, and trunking communication the earliest is analogue system, and Digital Trunking Technologies rose in the world from the mid-90 in 20th century, and digital colony network occur in China the latter stage nineties.Digital Trunking Technologies have continue fast, the availability of frequency spectrum is high, the advantage of networking flexibility, is mainly used in the dedicated mobile communications subsystem of production scheduling, commander's control, for improving production and operating efficiency, assurance safety etc. epochmaking effect is arranged.Trunked communication system makes some users share the relatively less communication channel of quantity.This System Resources Sharing can the improved system capacity, and improves the service efficiency of system resource.
It is a kind of scheduling mode common in the trunked communication system that the dispatcher initiates group calling, but the dispatcher can only once dispatch and participate in the conversation of a group in the general dispatching patcher.In the process of other emergency cooperatives such as public security, fire-fighting, often need the collaborative work of a plurality of groups, often need dispatcher in a plurality of activation group, to talk command scheduling etc. simultaneously.Can only take the method for dynamically restructuring to carry out in the present group system.But a series of related questions such as dynamically restructuring can change group's institutional framework to a certain extent, even also may cause information updating, and group is excessive.
Summary of the invention
The technical problem to be solved in the present invention is exactly to propose trunked communication system and the method that a kind of dispatcher participates in a plurality of callings simultaneously, solves the problem that dispatcher of the prior art can only participate in a group calling.
In order to solve the problems of the technologies described above, the invention provides the method that a kind of dispatcher participates in a plurality of callings simultaneously, the dispatcher adds at least two groups by the dispatching desk client to the dispatching desk server request; The dispatching desk server adds described dispatching desk client in the described group by dispatch server, sets up many voice links between dispatch server and the dispatching desk client, the corresponding voice link of each described group.
Further, the group of described dispatching desk client adding is for activating group; If the group that request adds is inactive group, then the dispatching desk client becomes activation group to the calling of dispatching desk server initiation to described inactive group with inactive group.
Further, described dispatching desk client once adds a plurality of activation group, and perhaps described dispatching desk client adds a plurality of activation group one by one.
Further, described dispatching desk server adds described dispatching desk client in the described group by dispatch server, comprising:
After the dispatching desk server receives that adding that the dispatching desk client sends activates group's request message, send to add to dispatch server and activate group's request message;
Dispatch server passes through the dispatching desk server to the beep-page message of dispatching desk client transmission to the dispatching desk client;
The dispatching desk client is distributed corresponding voice link resource, and sends the message that pages reply by the dispatching desk server to dispatch server.
Further, described dispatching desk server also carries out authentication after dispatch server sends adding activation group request message, and after authentication was passed through, dispatch server just can send described beep-page message; The step of authentication comprises:
Dispatch server sends one or more authentication request to authentication server, comprises dispatcher's number, the ID of group, group number in the request;
Authentication server carries out authentication to initiating the group that group number represents in dispatcher and the request, to dispatch server loopback authentication responses message, shows in the response message whether the dispatcher has authority to add and activate in the group.
Further,
Each voice that activate group is delivered on the dispatching desk client by voice link by dispatch server;
Dispatcher's voice delivery sends on the dispatch server by voice link after copying many parts of voice by the dispatching desk client after the dispatching desk client, by dispatch server voice is sent on each terminal that activates group by base station sub-system again.
Further, the dispatching desk client after receiving voice corresponding to a plurality of activation group from dispatch server is play these sound mixings.
Further, a plurality of activation group voice that will receive of dispatching desk client divide the left and right acoustic channels audio mixing to play.
Further, the dispatching desk client is given a plurality of terminals that activate group with voice transfer, comprising:
The dispatching desk client sends the request message of application right of speech to dispatch server by the dispatching desk server;
Dispatch server is authorized the dispatching desk client with right of speech;
After the dispatching desk client is received dispatcher's voice, issue dispatch server after the dispatching desk client copies many parts, each activates the corresponding a speech data of group;
Dispatch server is given the terminal that each activates group by base station sub-system with the voice of receiving.
Further, the sign that comprises dispatching desk client identification and a plurality of activation group in the request message of described application right of speech.
In order to solve the problems of the technologies described above, the trunked communication system that the present invention also provides a kind of dispatcher to participate in simultaneously a plurality of callings, described system comprises:
The dispatching desk client is used for the request that receiving scheduling person adds at least two groups, sends described request to the dispatching desk server;
The dispatching desk server is used for by dispatch server described dispatching desk client being added described group;
Dispatch server, be used for and described dispatching desk client between set up many voice links, the corresponding voice link of each described group.
Further, described system also comprises:
Authentication server, be used for accepting the authentication request that dispatch server sends, carry out authentication to initiating the group that group number represents in dispatcher and the authentication request, to dispatch server loopback authentication responses message, show in the response message whether the dispatcher has authority to add in the described group.
The present invention can realize flexibly and easily that dispatcher is simultaneously in a plurality of activation group, and participate in simultaneously the function of the conversation of a plurality of groups, and the present invention on the organizational systems of existing group without any impact, to existing network configuration also without any change.The present invention further enriches the business of group system for having increased a new function in the existing group system, has widened the cluster customer type, has promoted the development of trunked communication system.
Description of drawings
Fig. 1 is the network frame figure of group system;
Fig. 2 is the flow chart that the dispatcher of the embodiment of the invention participates in a plurality of callings simultaneously;
Fig. 3 is that the dispatcher of the embodiment of the invention once adds a plurality of message flow chart that activate group by the dispatching desk client;
Fig. 4 is that the dispatcher of the embodiment of the invention adds a plurality of message flow chart that activate group one by one by the dispatching desk client;
Fig. 5 is that the dispatcher of the embodiment of the invention adds simultaneously 3 by the dispatching desk client and activates after the groups 3 and activate the speech processes figure of group;
Fig. 6 is that the dispatching desk client of the embodiment of the invention will send a plurality of flow charts that activate group's terminal to simultaneously with a voice;
Fig. 7 is the dispatcher of embodiment of the invention speech processes figure when simultaneously a plurality of activations group being talked by the dispatching desk client.
Embodiment
The present invention is described in detail below in conjunction with drawings and the specific embodiments.
As shown in Figure 1, trunking dispatching subsystem links to each other with base station sub-system by IP network.Trunking dispatching subsystem comprises authentication server, dispatch server, dispatching desk server.Database is arranged on the authentication server, possess storage group, group, the functions such as end message and authenticating and charging.Dispatch server is finished the functions such as call manager control.The dispatching desk server is by hanging a plurality of dispatching desk clients and turnkey console client under the public network, the dispatcher of group customer can have a plurality of dispatching desk clients and turnkey console client by the function that they finish scheduling and management in the group.The turnkey console client is finished user in the group, the management of group etc., and the dispatching desk client is finished and is made a call, the scheduling actions such as dynamic restructuring.Base station sub-system comprises BSC (Base Station Controller, base station controller), BTS (Base TransceiverStation, base station transceiver) function device such as, wherein BSC possesses clustering functionality, can carry out interacting message with dispatch server.BSC control BTS and colony terminal are realized calling out and conversation.
Comprise public network user and group user in the group system, group user always belongs to certain specific group.Under the general group a plurality of users and a plurality of group can be arranged, also have simultaneously a plurality of dispatchers.Not only by passing through the user in the turnkey console client-side management group, the static informations such as group can also be by the calling of dispatching desk client initiation to each specific user or group, the operations such as Mobile state restructuring of going forward side by side for the dispatcher.
In the present invention, the dispatching desk client is used for the request that receiving scheduling person adds at least two groups, sends described request to the dispatching desk server;
The dispatching desk server is used for by dispatch server described dispatching desk client being added described group;
Dispatch server be used for and described dispatching desk client between set up many voice links, the corresponding voice link of each described group.
In addition, authentication server is used for accepting the authentication request that dispatch server sends, carry out authentication to initiating the group that group number represents in dispatcher and the authentication request, to dispatch server loopback authentication responses message, show in the response message whether the dispatcher has authority to add in the described group.
As shown in Figure 2, the dispatcher of the embodiment of the invention participates in simultaneously a plurality of callings and comprises the steps:
If a plurality of inactive groups are arranged, repeating step 203-204 can activate all inactive groups, and the dispatching desk client is existed as member's identity in a plurality of group callings.
During a plurality of activation of dispatching desk client adding group, the access that can repeatedly lag adds in the activation group one by one, and a plurality of activation of access group also can once lag.
As shown in Figure 3, the dispatcher of the embodiment of the invention once adds a plurality of activation group by the dispatching desk client and comprises the steps:
After step 302, dispatching desk server receive that adding that the dispatching desk client sends activates group's request message, send to add to the dispatch server of this locality and activate group's request message;
Step 305 after dispatch server is received authentication responses, if authentication is passed through, then sends one or many to the beep-page message of dispatching desk client by the dispatching desk server to the dispatching desk client; If select implementation method repeatedly, number of times is identical with the number that activates group;
Step 307 has been set up many voice links between dispatch server and dispatching desk client, and each activates the corresponding voice link of group.
In the above-mentioned steps 307, because each activates the corresponding voice link of group, therefore the voice of each activation group can be delivered on the dispatching desk client by corresponding voice link by dispatch server, after dispatcher's voice also can be delivered to the dispatching desk client, deliver on the dispatch server by these voice links after copying many parts of voice by the dispatching desk client, by dispatch server voice are delivered on each group member terminal that activates group by base station sub-system again.
In the above-mentioned steps, the operation that some step will be referred to a plurality of groups is put in a request or the response message, and this can improve the efficient of system.Certainly, according to concrete realization, a kind of simpler flow scheme design for the dispatcher of the embodiment of the invention adds the message flows of a plurality of activation group one by one by the dispatching desk client, comprises the steps: as shown in Figure 4
After step 402, dispatching desk server receive that adding that the dispatching desk client sends activates group's request message, send to add to the dispatch server of this locality and activate group's request message;
Step 405 after dispatch server is received authentication responses, if authentication is passed through, is then passed through the dispatching desk server to the beep-page message of dispatching desk client transmission to the dispatching desk client;
Step 407 has been set up a voice link between dispatch server and dispatching desk client, each activates the corresponding voice link of group;
Step 408 is returned execution in step 401, until the dispatching desk client adds the activation group that all need to add.
Can see that with reference to figure 4 step of Fig. 4 and Fig. 3 is basic identical, but step 401 shows to step 405 among Fig. 4 is that dispatcher place dispatching desk client adds a flow process that activates group.When a plurality of activation of needs adding group, each activates group and adopts same step to get final product.Clearly in the implementation method of Fig. 4, flow process is fairly simple, but efficient may be hanged down.
Through after the above-mentioned steps, the dispatching desk client has been a plurality of a member that activate in the group, and the dispatching desk client activates group with dispatch server with regard to each and set up a voice link.By these voice links, the voice in all groups that the dispatching desk client can obtain to participate in.In the actual treatment, the dispatching desk client is received multi-path voice (each activate group one road voice can be arranged) from the dispatching desk server, these voice are carried out audio mixing after, play back.When dispatching desk client participated in many activation groups, the sound of dispatching desk client can be more assorted behind the audio mixing, listens not clearly, and the method that the present invention adopts left and right acoustic channels to separate is processed.When the dispatching desk client wants is exported from minority group voice more clearlyly, L channel put in the voice of these groups, R channel put in the voice of other groups, when then the dispatching desk client is only exported L channel sound, just can very clearly play out the voice of target group.
Fig. 5 is that dispatcher adds simultaneously 3 by the dispatching desk client and activates after the groups 3 and activate the speech processes figure of group in the digital clustering communication system of the embodiment of the invention.The dispatcher thinks that the speech comparison of current activation group 1 is important, and the voice that therefore will activate group 1 are put into separately L channel by the dispatching desk client, and the voice of all the other two activation groups are put into R channel.The dispatching desk client is carried out stereo process according to dispatcher's requirement, and minute sound channel is processed.Then the dispatcher can freely listen L channel to understand the voice situation that activates group 1 selectively, also can select R channel to understand other two the voice situations that activate group.Owing to only have the voice of a group in the L channel, therefore, the dispatcher can very clearly hear the voice that activate group.R channel is audio mixing, and the dispatcher can probably recognize 2 call scenarios that activate group.
As shown in Figure 6, for the dispatching desk client of the embodiment of the invention will send a plurality of activation group to simultaneously with a voice, these terminals that activate in groups can be heard this voice simultaneously, comprise the steps:
Step 605 after the dispatching desk client is received dispatcher's voice, is issued dispatch server after the dispatching desk client copies many parts, and each activates the corresponding a speech data of group;
In the above-mentioned flow process, request and the response message of application right of speech can be not a pair of message also according to realizing, and are many to message.In general, the speech priority of dispatcher's speech priority ratio ordinary terminal is high in the group system, therefore can successfully apply for right of speech.
Fig. 7 is speech processes figure when dispatcher talks to a plurality of activations group simultaneously by the dispatching desk client in the digital clustering communication system.When a dispatcher is chosen in when speaking in a plurality of activation group, individual prerequisite must be arranged, that is exactly that the dispatching desk client of dispatcher operation has added these and activates in the calling of groups, according to the description of step of Fig. 3, can know that each activates group and dispatching desk has been set up corresponding voice link.Dispatcher's the voice platform client that can be scheduled is copied into many parts, here supposition is 3 parts, then these 3 parts of voice can be delivered to dispatch server by each voice link that activates group respectively, and then dispatch server is delivered to each road voice on each each terminal that activates group with eating dishes without rice or wine by base station sub-system again.
In sum, the present invention has proposed a kind ofly to realize that in trunking communication the dispatcher is in the methods of a plurality of activation group simultaneously, has improved greatly the scheduling of group and has monitored ability under to the immovable prerequisite of existing digit group system network configuration.
Realize that in digital cluster system the dispatcher participates in simultaneously a plurality of methods that activate group various deformation can also be arranged, only disclose the minority realization here.Yet should be appreciated that not deviating under the prerequisite of the present invention and can make various changes and reinforcement, and these changes and strengthen all being comprised in protection scope of the present invention.
Claims (11)
1. a dispatcher participates in the method for a plurality of callings simultaneously, it is characterized in that,
The dispatcher adds at least two groups by the dispatching desk client to the dispatching desk server request;
The dispatching desk server adds described dispatching desk client in the described group by dispatch server, sets up many voice links between dispatch server and the dispatching desk client, the corresponding voice link of each described group;
Wherein, the group of described dispatching desk client adding is for activating group; Each voice that activate group is delivered on the dispatching desk client by voice link by dispatch server; Dispatcher's voice delivery sends on the dispatch server by voice link after copying many parts of voice by the dispatching desk client after the dispatching desk client, by dispatch server voice is sent on each terminal that activates group by base station sub-system again.
2. the method for claim 1 is characterized in that, if the group that request adds is inactive group, then the dispatching desk client becomes activation group to the calling of dispatching desk server initiation to described inactive group with inactive group.
3. method as claimed in claim 2 is characterized in that, described dispatching desk client once adds a plurality of activation group, and perhaps described dispatching desk client adds a plurality of activation group one by one.
4. method as claimed in claim 2 is characterized in that, described dispatching desk server adds described dispatching desk client in the described group by dispatch server, comprising:
After the dispatching desk server receives that adding that the dispatching desk client sends activates group's request message, send to add to dispatch server and activate group's request message;
Dispatch server passes through the dispatching desk server to the beep-page message of dispatching desk client transmission to the dispatching desk client;
The dispatching desk client is distributed corresponding voice link resource, and sends the message that pages reply by the dispatching desk server to dispatch server.
5. method as claimed in claim 4 is characterized in that, described dispatching desk server also carries out authentication after dispatch server sends adding activation group request message, and after authentication was passed through, dispatch server just can send described beep-page message; The step of authentication comprises:
Dispatch server sends one or more authentication request to authentication server, comprises dispatcher's number, the ID of group, group number in the request;
Authentication server carries out authentication to initiating the group that group number represents in dispatcher and the request, to dispatch server loopback authentication responses message, shows in the response message whether the dispatcher has authority to add and activate in the group.
6. method as claimed in claim 2 is characterized in that, the dispatching desk client after receiving voice corresponding to a plurality of activation group from dispatch server is play these sound mixings.
7. method as claimed in claim 6 is characterized in that, the dispatching desk client will be received, and a plurality of activation group voice divide the left and right acoustic channels audio mixing to play.
8. method as claimed in claim 2 is characterized in that, the dispatching desk client is given a plurality of terminals that activate group with voice transfer, comprising:
The dispatching desk client sends the request message of application right of speech to dispatch server by the dispatching desk server;
Dispatch server is authorized the dispatching desk client with right of speech;
After the dispatching desk client is received dispatcher's voice, issue dispatch server after the dispatching desk client copies many parts, each activates the corresponding a speech data of group;
Dispatch server is given the terminal that each activates group by base station sub-system with the voice of receiving.
9. method as claimed in claim 8 is characterized in that, comprises the sign of dispatching desk client identification and a plurality of activation group in the request message of described application right of speech.
10. a dispatcher participates in the trunked communication system of a plurality of callings simultaneously, it is characterized in that described system comprises:
The dispatching desk client is used for the request that receiving scheduling person adds at least two groups, sends described request to the dispatching desk server;
The dispatching desk server is used for by dispatch server described dispatching desk client being added described group; Wherein, the group of described dispatching desk client adding is for activating group;
Dispatch server, be used for and described dispatching desk client between set up many voice links, the corresponding voice link of each described group; Wherein, the voice of each activation group are delivered on the dispatching desk client by voice link by dispatch server; Dispatcher's voice delivery sends on the dispatch server by voice link after copying many parts of voice by the dispatching desk client after the dispatching desk client, by dispatch server voice is sent on each terminal that activates group by base station sub-system again.
11. system as claimed in claim 10 is characterized in that, described system also comprises:
Authentication server, be used for accepting the authentication request that dispatch server sends, carry out authentication to initiating the group that group number represents in dispatcher and the authentication request, to dispatch server loopback authentication responses message, show in the response message whether the dispatcher has authority to add in the described group.
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| CN102333282B (en) * | 2010-07-14 | 2014-12-17 | 海能达通信股份有限公司 | Group patching method based on digital cluster telecommunication system, device and system |
| CN105072299B (en) * | 2015-08-07 | 2017-12-26 | 河北远东通信系统工程有限公司 | A kind of method that two-way call is realized using monophone card |
| CN111132030B (en) | 2018-11-01 | 2021-09-28 | 海能达通信股份有限公司 | Group dispatching method of cluster communication system, communication system and storage medium |
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Effective date of registration: 20210301 Address after: 801-6, 8 / F, building 52, 2 Jingyuan North Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee after: Beijing ZTE Gundam Communication Technology Co.,Ltd. Address before: 518057 Department of law, Zhongxing building, South hi tech Industrial Park, Nanshan District hi tech Industrial Park, Guangdong, Shenzhen Patentee before: ZTE Corp. |