CN109672610A - A kind of multigroup group speech real time communication method and system - Google Patents

A kind of multigroup group speech real time communication method and system Download PDF

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Publication number
CN109672610A
CN109672610A CN201811601105.7A CN201811601105A CN109672610A CN 109672610 A CN109672610 A CN 109672610A CN 201811601105 A CN201811601105 A CN 201811601105A CN 109672610 A CN109672610 A CN 109672610A
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group
voice
voice packet
permission
multigroup
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CN109672610B (en
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连金宝
梁阳锫
林志强
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Shenzhen Natural Gate Technology Co Ltd
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Shenzhen Natural Gate Technology Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/04Real-time or near real-time messaging, e.g. instant messaging [IM]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/16Arrangements for providing special services to substations
    • H04L12/18Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/185Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with management of multicast group membership
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/08Network architectures or network communication protocols for network security for authentication of entities
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40Support for services or applications
    • H04L65/403Arrangements for multi-party communication, e.g. for conferences
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/50Network services
    • H04L67/56Provisioning of proxy services
    • H04L67/568Storing data temporarily at an intermediate stage, e.g. caching

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Telephonic Communication Services (AREA)

Abstract

The present invention is suitable for providing a kind of multigroup group speech real time communication method in field, including with: S1, send terminal the voice packet with identification marking be sent to server-side;S2, server-side judge whether received voice packet has permission;S3, the identification marking that received voice packet progress real time parsing is obtained each of which voice packet by terminal is received;S4, reception terminal judge its group priorities according to the voice packet of parsing;S5, the voice packet is played according to the identification marking that priority height records first voice packet.By the voice authority managing and controlling to account number, the permission for monitoring multigroup group voice is opened to account number;Intercom can show the account and group information of teller when someone talks, so that enabling users to distinguish is which group is being talked;Multigroup group speech simultaneously, terminal can only play the voice of a group, and the voice record of other groups, for the manual click play of user, can lose the content of speech to avoid user by keeping records of.

Description

A kind of multigroup group speech real time communication method and system
Technical field
The invention belongs to communication technology improvement areas more particularly to a kind of multigroup group speech real time communication method and system.
Background technique
With the continuous development of technology, voice instant messaging technology has become the indispensable a part of people, voice Timeliness requirement so that various voice-communication devices and software emerge one after another, this kind of communication apparatus of intercom is also just at one A little exchanges are frequent, and the essential items in the demanding post of timeliness.But it is generally only corresponded to currently when intercom communication Group carries out the transmission of voice, lacks a kind of strategy for also implementing to stablize monitoring to other groups, leads to the voice of other groups Information can not send current group to.At this time, it may make troubles for a few thing, such as the security of some cells, There are many cell under general headquarters, the security personnel of each cell can each self-built group carry out a speech exchange in group, at this time general headquarters will monitor Voice to each cell just becomes cumbersome, needs to toggle between group, if be not grouped entirely to voice Portion is sent to general headquarters, and the speech message that general headquarters just will receive each group causes to interfere with each other between voice, can not correctly differentiate It is the voice which group sends, so the scheme of speech exchange just seems particularly necessary between a new group.
The QQ and wechat used in our daily lifes also supports while receiving the voice messaging of multigroup group, but this kind of voice Information is not real-time, but user is needed to go to click one by one to play, and this mode is not able to satisfy user in urgent feelings To the reception of information under condition, so being also unable to satisfy the demand of user.
In existing instant communicating system, it can realize mostly and build group, the basic function of wheat is conversed and is robbed in intercommunication, But it does not account for across the voice forwarding between group, if to send speech to other groups, needs to carry out between group Switching, such scheme be just unable to satisfy need multigroup group forward particular demands or complexity intercommunication environment.Such as patent H04L12/58 (2006.01) I is that a kind of intelligence builds a group communication system for intercommunication call, patent H04L12/58 (2006.01) I It obtains by being received manually to the information that do not read.The demand of current multigroup group forwarding can not all be fully met.
The talkback mode of the talk back equipment of system is as shown in Figure 1, i.e. multiple talk back equipments carry out intercommunication it has to be ensured that equipment If the same frequency point can just receive the voice of other side's sending, when multiple equipment is in i.e. inside identical channel in this way It is the voice that can not receive all channels when different channel.But at present many business demands be to have it is such Function, for example the reception terminal of Fig. 1 is higher leveled administrative staff, it is desirable that the people of beneath three different channels can be managed Member, can listen to the voice of all terminals, it is clear that this does not accomplish on traditional intercom.
Summary of the invention
The purpose of the present invention is to provide a kind of multigroup group speech real time communication methods, it is intended to solve above-mentioned technology and ask Topic.
The invention is realized in this way a kind of multigroup group speech real time communication method, the multigroup group speech real time communication Method the following steps are included:
Voice packet with identification marking is sent to server-side by S1, transmission terminal;
S2, server-side judge whether received voice packet has permission, if having permission, all channel voice packets are forwarded to arrive It receives terminal and performs the next step, if lack of competence, receiving end receives in a conventional manner;
S3, the identification marking that received voice packet progress real time parsing is obtained each of which voice packet by terminal is received;
S4, reception terminal judge its group priorities according to the voice packet of parsing;
S5, the voice packet is played according to the identification marking that priority height records first voice packet.
A further technical solution of the present invention is: further comprising the steps of in the step S5:
Whether the subsequently received voice packet identification marking of S51, verification is consistent with the identification marking of current record, if so, directly Connect and be cached to voice packet array, be used for subsequent decoding effort, wait it is to be played, if it is not, then first caching different groups of voice data To different buffer areas, the priority level of group is examined, the speech buffer storage area of the high group of priority is added directly into decoding team Column, are output to loudspeaker, and the voice data of remaining buffer area is then recorded into the operation of voice document, form band having time, Group name, the voice document of sender's mark, coaches for subsequent manual and listens to.
A further technical solution of the present invention is: further comprising the steps of before the step S1:
S0, terminal, management backstage will be sent and receive terminal through internet one multigroup group communication network monitoring system of building.
A further technical solution of the present invention is: the identification marking is group identification code gid and CUSTOMER ID uid.
A further technical solution of the present invention is: the permission in the step S2 is that have one to user account management Whether the database table of authority configuration, database table increase receive the rights field of multigroup group voice, the permission of multigroup group voice Field modification management backstage is managed, and is setting permission from the background, and the permission in server-side reading database table confirms permission It authorizes, the voice of each group can be forwarded to terminal.
Another object of the present invention is to provide a kind of multigroup group speech real time communication system, the multigroup group voice is real-time Communication system includes
Give out a contract for a project module, the voice packet with identification marking is sent to server-side for sending terminal;
Permission judgment module judges whether received voice packet has permission for server-side, if having permission, forwards institute There is channel voice packet to receiving terminal and executing parsing module, if lack of competence, receiving end receives in a conventional manner;
Received voice packet is carried out the identification mark that real time parsing obtains each of which voice packet for receiving terminal by parsing module Know;
Judge priority block, its group priorities is judged according to the voice packet of parsing for receiving terminal;
Playing module, the identification marking for recording first voice packet according to priority height play the voice packet.
A further technical solution of the present invention is: further comprising the steps of in the playing module:
Verification unit, it is whether consistent with the identification marking of current record for verifying subsequently received voice packet identification marking, If so, be directly cached to voice packet array, be used for subsequent decoding effort, wait it is to be played, if it is not, then first caching different groups Voice data examines the priority level of group to different buffer areas, and the speech buffer storage area of the high group of priority is directly added into To decoding queue, loudspeaker are output to, the voice data of remaining buffer area is then recorded into the operation of voice document, forms band Having time, group name, the voice document of sender's mark are coached for subsequent manual and are listened to.
A further technical solution of the present invention is: further including before the module of giving out a contract for a project
Monitoring system builds module, constructs a multigroup for that will send terminal, management backstage and receive terminal through internet Group communication network monitoring system.
A further technical solution of the present invention is: the identification marking is group identification code gid and CUSTOMER ID uid.
A further technical solution of the present invention is: the permission in the permission judgment module is to user account management, tool There is the database table of an authority configuration, whether database table increase receives the rights field of multigroup group voice, multigroup group voice Rights field modification management backstage managed, setting permission from the background, the permission in server-side reading database table, really Recognize permission to authorize, the voice of each group can be forwarded to terminal.
The beneficial effects of the present invention are: managing by the voice permission to account number, prison can be opened to certain account numbers Listen the permission of multigroup group voice;Intercom can show the account and group information of teller when someone talks, to make user Can distinguish is which group is being talked;There is the speech of multigroup group simultaneously, terminal can only play the voice of a group, Qi Taqun The voice record of group, for the manual click play of user, can lose the content of speech to avoid user by keeping records of.
Detailed description of the invention
Fig. 1 is the limitation schematic diagram of traditional talk back equipment.
Fig. 2 is that communication construction diagram provided in an embodiment of the present invention is intended to.
Fig. 3 is the voice packet structural schematic diagram that terminal provided in an embodiment of the present invention is sent.
Fig. 4 is voice Packet analyzing schematic diagram provided in an embodiment of the present invention.
Fig. 5 is multigroup group speech real time communication method flow diagram provided in an embodiment of the present invention.
Specific embodiment
As shown in figure 5, multigroup group speech real time communication method provided by the invention, details are as follows:
Current many public network intercommunications all have been achieved with the function of traditional intercommunication, are mostly the function according to traditional intercommunication in fact according to sample Draw cucurbit, the function of traditional intercommunication be have, but traditional intercommunication there are the drawbacks of still still exist.Still exist above-mentioned Problem.The mode that present public network intercommunication is realized is that all terminals are drawn in an identical group, Lai Shixian cluster intercommunication, but this Substantially or the form of traditional intercommunication.
For the disadvantage of traditional intercom said before, the present invention is based on increase each account newly on the basis of public network intercommunication Authority managing and controlling, the audio monitoring of Lai Shixian multigroup group.Height feasibly makes up the insufficient scheme of traditional intercommunication.As shown in Figure 2 The communication construction figure used for the present invention.Server-side is not only only forwarding the voice currently organized, and has reception institute when receiving terminal When having the permission of group's voice, all voice packets can be transmitted to terminal by server-side, if only one current group is sending Voice is directly output to loudspeaker, and if there is multiple groups initiate to talk simultaneously, receiving terminal can be according to the priority of group It is screened, is first cached to the voice packets of each different groups in array according to a group id, then by the voice of highest priority Data flow is output to loudspeaker, remaining voice flow is recorded, and prompts have voice entrance during user, can be played back.So The problem of audio monitoring of multigroup group can be reached, and handled multigroup group voice while having sent.
Step S0 will send terminal, management backstage and receive terminal through internet one multigroup group communication network of building Monitoring system.By management backstage, server-side and client embody entire communication network, and are built into more than one Group communication network monitoring system.
Step S1 sends terminal for the voice packet with identification marking and is sent to server-side;The voice packet that terminal is sent is added Group identification code gid and CUSTOMER ID uid are as identification marking.In this way, it is that each voice packet can identify for which group In which user issue.
Step S2, server-side judges whether received voice packet has permission, if having permission, forwards all channels Voice packet is to receiving terminal and performing the next step, if lack of competence, receiving end receives in a conventional manner;For the power of user account Limit management, specially there is the database table of an authority configuration, and whether which receives the rights field of multigroup group voice, this The modification of field is managed in management backstage, when setting permission from the background, the permission in server-side reading database table, really Recognize permission to authorize, the voice of each group will be forwarded to terminal.
Step S3 receives the identification marking that received voice packet progress real time parsing is obtained each of which voice packet by terminal; Receive the group id gid and CUSTOMER ID uid that voice packet is parsed when terminal receives voice.
Step S4 receives terminal according to the voice packet of parsing and judges its group priorities;Record the group of first voice packet Identification code gid plays the voice packet.
Step S5 plays the voice packet according to the identification marking that priority height records first voice packet.It examines subsequent Whether the voice packet group identification code gid received is consistent with the gid of current record.Voice packet is directly cached to when gid is consistent Array is used for subsequent decoding effort, waits to be played.When gid is inconsistent, different groups of voice data is still first cached to not Same buffer area, examines the priority level of group, the speech buffer storage area of the high group of priority is added directly into decoding queue, defeated Loudspeaker are arrived out, and the voice data of remaining buffer area is then recorded into the operation of voice document, forms band having time, group's name Claim, the voice document of sender's mark is coached for subsequent manual and listened to.
The field for the voice packet that terminal is sent can parse voice packet to obtain corresponding comprising as follows in receiving end Group identification code gid and CUSTOMER ID uid and VoP.
The structure of each voice packet is as shown in figure 3, having understood the structure of voice packet later can solve voice packet Analysis, first parsing voice packet the first two byte obtain msgid, next step parsing are carried out when being identified as voice packet, parses language Sound packet length, group identification code gid, CUSTOMER ID uid and voice data, the length of voice packet are used to differentiate voice packet Completely, group identification code gid is used as the group of the sending of identification voice packet, and CUSTOMER ID uid is used to identify that voice packet is sent out Personnel out, server-side can also identify the differentiation for carrying out permission to this, and voice data is then for being output to loudspeaker.Fig. 4 is language Sound Packet analyzing at various pieces schematic diagram.
It is exactly to be counted according to CUSTOMER ID uid that server-side, which judges whether receiving end has the permission for receiving multigroup group voice, It completes, is provided with when in management backstage with the permission for receiving multigroup group voice, server-side, which will recognize that, to be wanted according to the inquiry in library Forward the voice of all groups to this receiving end.The voice that receiving end receives is that rambling, all voice packet receives Sequence be it is random, this requires receiving ends to arrange to voice packet, together by the voice packet of identical gid caching.It will Voice packet arrange after the completion of, need to know the corresponding priority of that gid be it is highest, then to the corresponding voice of this group of id Packet is decoded into voice data, is then played out using the AudioTrack of Android.
Another object of the present invention is to provide a kind of multigroup group speech real time communication system, the multigroup group voice is real-time Communication system includes
Give out a contract for a project module, the voice packet with identification marking is sent to server-side for sending terminal;
Permission judgment module judges whether received voice packet has permission for server-side, if having permission, forwards institute There is channel voice packet to receiving terminal and executing parsing module, if lack of competence, receiving end receives in a conventional manner;
Received voice packet is carried out the identification mark that real time parsing obtains each of which voice packet for receiving terminal by parsing module Know;
Judge priority block, its group priorities is judged according to the voice packet of parsing for receiving terminal;
Playing module, the identification marking for recording first voice packet according to priority height play the voice packet.
It is further comprising the steps of in the playing module:
Verification unit, it is whether consistent with the identification marking of current record for verifying subsequently received voice packet identification marking, If so, be directly cached to voice packet array, be used for subsequent decoding effort, wait it is to be played, if it is not, then first caching different groups Voice data examines the priority level of group to different buffer areas, and the speech buffer storage area of the high group of priority is directly added into To decoding queue, loudspeaker are output to, the voice data of remaining buffer area is then recorded into the operation of voice document, forms band Having time, group name, the voice document of sender's mark are coached for subsequent manual and are listened to.
Further include before the module of giving out a contract for a project
Monitoring system builds module, constructs a multigroup for that will send terminal, management backstage and receive terminal through internet Group communication network monitoring system.
The identification marking is group identification code gid and CUSTOMER ID uid.
Permission in the permission judgment module is the database table to user account management, with an authority configuration, Whether database table increase receives the rights field of multigroup group voice, and the rights field modification management backstage of multigroup group voice carries out Control, is setting permission from the background, the permission in server-side reading database table, and confirmation permission is authorized, can be by each group Voice is forwarded to terminal.
It is managed by the voice permission to account number, certain account numbers can be opened with the permission for monitoring multigroup group voice; Intercom can show the account and group information of teller when someone talks, thus enable users to distinguish be which group into Row speech;There is the speech of multigroup group simultaneously, terminal can only play the voice of a group, and the voice record of other groups can pass through It keeps records of, for the manual click play of user, loses the content of speech to avoid user.
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.

Claims (10)

1. a kind of multigroup group speech real time communication method, which is characterized in that the multigroup group speech real time communication method include with Lower step:
Voice packet with identification marking is sent to server-side by S1, transmission terminal;
S2, server-side judge whether received voice packet has permission, if having permission, all channel voice packets are forwarded to arrive It receives terminal and performs the next step, if lack of competence, receiving end receives in a conventional manner;
S3, the identification marking that received voice packet progress real time parsing is obtained each of which voice packet by terminal is received;
S4, reception terminal judge its group priorities according to the voice packet of parsing;
S5, the voice packet is played according to the identification marking that priority height records first voice packet.
2. multigroup group speech real time communication method according to claim 1, which is characterized in that further include in the step S5 Following steps:
Whether the subsequently received voice packet identification marking of S51, verification is consistent with the identification marking of current record, if so, directly Connect and be cached to voice packet array, be used for subsequent decoding effort, wait it is to be played, if it is not, then first caching different groups of voice data To different buffer areas, the priority level of group is examined, the speech buffer storage area of the high group of priority is added directly into decoding team Column, are output to loudspeaker, and the voice data of remaining buffer area is then recorded into the operation of voice document, form band having time, Group name, the voice document of sender's mark, coaches for subsequent manual and listens to.
3. multigroup group speech real time communication method according to claim 2, which is characterized in that also wrapped before the step S1 Include following steps:
S0, terminal, management backstage will be sent and receive terminal through internet one multigroup group communication network monitoring system of building.
4. multigroup group speech real time communication method according to claim 3, which is characterized in that the identification marking is that group is known Other code gid and CUSTOMER ID uid.
5. multigroup group speech real time communication method according to claim 4, which is characterized in that the permission in the step S2 It is the database table to user account management, with an authority configuration, whether database table increase receives multigroup group voice The rights field modification management backstage of rights field, multigroup group voice is managed, and is setting permission from the background, server-side is read Permission in database table, confirmation permission are authorized, and the voice of each group can be forwarded to terminal.
6. a kind of multigroup group speech real time communication system, which is characterized in that the multigroup group speech real time communication system includes
Give out a contract for a project module, the voice packet with identification marking is sent to server-side for sending terminal;
Permission judgment module judges whether received voice packet has permission for server-side, if having permission, forwards institute There is channel voice packet to receiving terminal and executing parsing module, if lack of competence, receiving end receives in a conventional manner;
Received voice packet is carried out the identification mark that real time parsing obtains each of which voice packet for receiving terminal by parsing module Know;
Judge priority block, its group priorities is judged according to the voice packet of parsing for receiving terminal;
Playing module, the identification marking for recording first voice packet according to priority height play the voice packet.
7. multigroup group speech real time communication system according to claim 6, which is characterized in that also wrapped in the playing module Include following steps:
Verification unit, it is whether consistent with the identification marking of current record for verifying subsequently received voice packet identification marking, If so, be directly cached to voice packet array, be used for subsequent decoding effort, wait it is to be played, if it is not, then first caching different groups Voice data examines the priority level of group to different buffer areas, and the speech buffer storage area of the high group of priority is directly added into To decoding queue, loudspeaker are output to, the voice data of remaining buffer area is then recorded into the operation of voice document, forms band Having time, group name, the voice document of sender's mark are coached for subsequent manual and are listened to.
8. multigroup group speech real time communication system according to claim 7, which is characterized in that before the module of giving out a contract for a project also Including
Monitoring system builds module, constructs a multigroup for that will send terminal, management backstage and receive terminal through internet Group communication network monitoring system.
9. multigroup group speech real time communication system according to claim 8, which is characterized in that the identification marking is that group is known Other code gid and CUSTOMER ID uid.
10. multigroup group speech real time communication system according to claim 9, which is characterized in that the permission judgment module In permission be database table to user account management, with an authority configuration, whether database table increase receive multigroup The rights field modification management backstage of the rights field of group voice, multigroup group voice is managed, and is being set permission from the background, is being taken The permission being engaged in end reading database table, confirmation permission are authorized, and the voice of each group can be forwarded to terminal.
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CN111464428A (en) * 2020-03-31 2020-07-28 维沃移动通信有限公司 Audio processing method, server, electronic device, and computer-readable storage medium
CN112887294A (en) * 2021-01-21 2021-06-01 北京云上曲率科技有限公司 Multi-person voice chat system based on remote process call
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CN114173215A (en) * 2021-12-14 2022-03-11 郑州锐目通信设备有限公司 Multi-terminal infinite cascade intercom system without networking and intercom terminal
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