CN105610777A - Remote live broadcast method and system thereof - Google Patents

Remote live broadcast method and system thereof Download PDF

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Publication number
CN105610777A
CN105610777A CN201510621681.8A CN201510621681A CN105610777A CN 105610777 A CN105610777 A CN 105610777A CN 201510621681 A CN201510621681 A CN 201510621681A CN 105610777 A CN105610777 A CN 105610777A
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China
Prior art keywords
equipment
live
information
configuration
broadcasting
Prior art date
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Granted
Application number
CN201510621681.8A
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Chinese (zh)
Other versions
CN105610777B (en
Inventor
张龙华
林强生
向建中
薄景仁
李彬
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Guangzhou Shirui Electronics Co Ltd
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Guangzhou Shirui Electronics Co Ltd
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Priority to CN201510621681.8A priority Critical patent/CN105610777B/en
Publication of CN105610777A publication Critical patent/CN105610777A/en
Priority to PCT/CN2016/090735 priority patent/WO2017050006A1/en
Application granted granted Critical
Publication of CN105610777B publication Critical patent/CN105610777B/en
Active legal-status Critical Current
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    • 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
    • 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
    • H04L65/60Network streaming of media packets
    • H04L65/61Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • 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
    • H04L65/1066Session management
    • 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
    • H04L65/1066Session management
    • H04L65/1069Session establishment or de-establishment

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

The invention relates to a remote live broadcast method and a system thereof. The method comprises the following steps of acquiring a live broadcast request of main broadcast equipment, awakening slave broadcast equipment which is in a shutdown state according to the live broadcast request and establishing communication connection with the slave broadcast equipment; sending configuration information to the slave broadcast equipment so as to carry out live broadcast configuration and receiving configuration completion information fed back by the slave broadcast equipment; and after the configuration completion information fed back by the slave broadcast equipment is received, acquiring streaming media information of the main broadcast equipment and sending the streaming media information to the slave broadcast equipment to carry out live broadcast, wherein the slave broadcast equipment carries out live broadcast according to the streaming media information through configured information. By using the remote live broadcast method and the system thereof, after the live broadcast request of the main broadcast equipment is acquired, the slave broadcast equipment which is in the shutdown state is awakened and the communication connection is established. When the main broadcast equipment needs to carry out live broadcast, the slave broadcast equipment is rapidly started and a condition needed by the live broadcast is configured so that the live broadcast is convenient.

Description

Remote living broadcast method and system
Technical field
The present invention relates to Internet technical field, particularly relate to a kind of remote living broadcast method and system.
Background technology
In recent years, the technology of network remote living broadcast is more and more flourishing, and net cast, live audio, desktop enterJourney is live etc., no matter be in education sector, or in entertainment field, live application is all more extensive.
General direct-seeding is by load server, after terminal device determines that needs are live, starts eventuallyEnd equipment also connects, and transmits data. In this mode, user generally can not pass through this end of server at any timeCarry out to terminal device live, thereby cause carrying out when live, the terminal that need to first start not start is establishedStandby from broadcasting equipment, regulation server is connected with terminal device, and remote living broadcast process is more numerous and diverse.
Summary of the invention
Based on this, provide a kind of remote living broadcast remote living broadcast method and system more easily.
A kind of remote living broadcast method, comprises the following steps:
Obtain live request, according to described live request wake up in off-mode from broadcasting equipment, and with fromThe equipment of broadcasting establishes a communications link;
Send configuration information and carry out live configuration to described from broadcasting equipment, receive described from broadcasting joining of equipment feedbackPut information;
Described in receiving, complete information from the configuration of broadcasting equipment feedback, obtain stream media information, and send stream matchmakerBody information is carried out live to described from broadcasting equipment; Wherein, described logical according to described stream media information from broadcasting equipmentThe configuration information of crossing configuration carries out live.
Above-mentioned remote living broadcast method, is obtaining after live request, wake up in off-mode from broadcasting equipment,And establish a communications link, thereby make to be configured according to configuration information from broadcasting equipment, exist according to stream media informationUnder the environment configuring, carry out lively, then can need to carry out starting from broadcasting fast when live at main broadcaster's equipmentEquipment also configures live required environment, live more convenient.
Therein in an embodiment, describedly wake establishing from broadcasting in off-mode up according to described live requestStandby step comprises:
, visit according to described medium from broadcasting the corresponding Media Access Control address of equipment according to described live acquisition requestAsk control address wake up in off-mode from broadcasting equipment; Wherein, described Media Access Control address recordIn default database.
By being recorded in database from broadcasting the Media Access Control address that equipment is corresponding, thereby call out at needsWake up when broadcasting equipment, can quick obtaining from broadcasting the corresponding Media Access Control address of equipment, then accelerate to wake up fromBroadcast the speed of equipment.
In an embodiment, described stream media information comprises: audio stream media data address and video thereinStream medium data address;
Describedly carry out live step and comprise by the configuration information of configuration according to described stream media information:
According to the corresponding audio frequency stream medium data of described audio stream media data address acquisition;
Obtain corresponding video stream media data according to described video stream media data address;
Undertaken directly by the configuration information of configuration according to described audio stream media data and video stream media dataBroadcast.
Therein in an embodiment, described in carry out live configuration step comprise:
According to described configuration information, receive path is switched to computer passage, and equipment controlled quentity controlled variable is adjusted into and is establishedFixed numerical value.
Receive path can have television channel, computer passage etc., and switching to computer passage can better carry outLive.
In an embodiment, described transmission stream media information carries out live step to described from broadcasting equipment thereinAfter rapid, also comprise:
Receive the described communication connection information of feeding back from broadcasting equipment, judge whether according to described communication connection informationThere is communication abnormality, if so, communication abnormality information is carried out to alarm demonstration.
Show by communication abnormality information is sent to main broadcaster equipment, can reconnect etc. for subsequent user executionOperation provides foundation.
A kind of remote living broadcast system, comprising:
Link block, for obtaining live request, according to described live request wake up in off-mode fromBroadcast equipment, and with establish a communications link from broadcasting equipment;
Configuration module, carries out live configuration from broadcasting equipment for sending configuration information to described, receive described fromThe configuration of broadcasting equipment feedback completes information;
Live module completes information from the configuration of broadcasting equipment feedback described in receiving, and obtains Streaming Media letterBreath, and send stream media information and carry out live from broadcasting equipment to described; Wherein, described from broadcasting equipment according to instituteStating stream media information is undertaken live by the configuration information of configuration.
Above-mentioned remote living broadcast system, obtains after live request at main broadcaster's equipment, wake up in off-mode fromBroadcast equipment, and establish a communications link, thereby make to be configured according to configuration information from broadcasting equipment, according to stream matchmakerBody information is carried out live under the environment configuring, and then can need to carry out when live quick at main broadcaster's equipmentStart from broadcasting equipment and configuring live required environment, live more convenient.
Therein in an embodiment, described link block carry out described according to described live request wake up inThe process from broadcasting equipment of off-mode is further used for:
, visit according to described medium from broadcasting the corresponding Media Access Control address of equipment according to described live acquisition requestAsk control address wake up in off-mode from broadcasting equipment; Wherein, described Media Access Control address recordIn default database.
By being recorded in database from broadcasting the Media Access Control address that equipment is corresponding, thereby call out at needsWake up when broadcasting equipment, can quick obtaining from broadcasting the corresponding Media Access Control address of equipment, then accelerate to wake up fromBroadcast the speed of equipment.
In an embodiment, described stream media information comprises: audio stream media data address and video thereinStream medium data address;
Described live module comprise be located at from broadcast equipment from live unit, for according to described audio stream mediaData address is obtained corresponding audio frequency stream medium data; Obtaining correspondence according to described video stream media data address looksFrequently stream medium data; Believe by the configuration of configuration according to described audio stream media data and video stream media dataBreath carries out live.
Therein in an embodiment, described configuration module comprise be located at from broadcast equipment from dispensing unit, useAccording to described configuration information, receive path being switched to computer passage, and equipment controlled quentity controlled variable is adjusted into settingNumerical value.
Receive path can have television channel, computer passage etc., and switching to computer passage can better carry outLive.
In an embodiment, also comprise therein:
Abnormal show module, described from broadcasting the communication connection information of equipment feedback for receiving, according to described logicalLetter link information judges whether to occur communication abnormality, if so, communication abnormality information is carried out to alarm demonstration.
Show by communication abnormality information is sent to main broadcaster equipment, can reconnect etc. for subsequent user executionOperation provides foundation.
Brief description of the drawings
Fig. 1 is an embodiment remote living broadcast method schematic flow sheet;
Fig. 2 is another embodiment remote living broadcast method schematic flow sheet;
Fig. 3 is the remote living broadcast method flow chart of an application example;
Fig. 4 is an embodiment remote living broadcast system architecture schematic diagram;
Fig. 5 is another embodiment remote living broadcast system architecture schematic diagram.
Detailed description of the invention
Carrying out when live, main broadcaster's equipment and from broadcasting equipment connection server respectively.
Refer to Fig. 1, Fig. 1 is an embodiment remote living broadcast method schematic flow sheet.
A kind of remote living broadcast method, comprises the following steps:
Step S101: obtain the live request of main broadcaster's equipment, wake up in shutdown shape according to described live requestState from broadcasting equipment, and with establish a communications link from broadcasting equipment;
In step S101, main broadcaster's equipment is to carry out live equipment, is to receive live equipment from broadcasting equipment,Obtain the live request of main broadcaster's equipment, if directly set up communication link in open state from broadcasting equipmentConnect.
In one embodiment, described according to described live request wake up in off-mode from broadcasting the step of equipmentSuddenly can comprise:
, visit according to described medium from broadcasting the corresponding Media Access Control address of equipment according to described live acquisition requestAsk control address wake up in off-mode from broadcasting equipment; Wherein, described Media Access Control address recordIn default database.
By being recorded in database from broadcasting the Media Access Control address that equipment is corresponding, thereby call out at needsWake up when broadcasting equipment, can quick obtaining from broadcasting the corresponding Media Access Control address of equipment, then accelerate to wake up fromBroadcast the speed of equipment.
Step S103: send configuration information and carry out live configuration to described from broadcasting equipment, establish from broadcasting described in receivingThe configuration of standby feedback completes information;
In step S103, can by from broadcast equipment according to server send configuration information be configured,Complete configuration after feedback configuration complete information.
The step of carrying out live configuration in one embodiment, can comprise:
According to described configuration information, receive path is switched to computer passage, and equipment controlled quentity controlled variable is adjusted into and is establishedFixed numerical value.
Receive path can have television channel, computer passage etc. Equipment controlled quentity controlled variable can be that volume, picture divideDistinguish rate etc., can set according to varying environment, volume can be 70%.
Step S105: described in receiving, complete information from the configuration of broadcasting equipment feedback, obtain stream media information,And send stream media information and carry out live from broadcasting equipment to described; Wherein, described from broadcasting equipment according to described streamMedia information is undertaken live by the configuration information of configuration.
In one embodiment, described stream media information comprises: audio stream media data address and video stream mediaData address;
Describedly carry out live step and can comprise by the configuration information of configuration according to described stream media information:
According to the corresponding audio frequency stream medium data of described audio stream media data address acquisition;
Obtain corresponding video stream media data according to described video stream media data address;
Undertaken directly by the configuration information of configuration according to described audio stream media data and video stream media dataBroadcast.
In one embodiment, shown in figure 2, Fig. 2 is another embodiment remote living broadcast method flow process signalFigure, the transmission stream media information of described step S105 carries out also can after live step from broadcasting equipment to describedTo comprise:
Step S107: receive the described communication connection information of feeding back from broadcasting equipment, according to described communication connection letterBreath judges whether to occur if so, communication abnormality information to be carried out to alarm demonstration by communication abnormality.
Main broadcaster's equipment, by communication abnormality information is shown, can be the operations such as subsequent user execution reconnectsFoundation is provided.
Above-mentioned remote living broadcast method, is obtaining after live request, wake up in off-mode from broadcasting equipment,And establish a communications link, thereby make to be configured according to configuration information from broadcasting equipment, exist according to stream media informationUnder the environment configuring, carry out lively, then can need to carry out starting from broadcasting fast when live at main broadcaster's equipmentEquipment also configures live required environment, live more convenient.
In order further to describe remote living broadcast method of the present invention in detail, real below in conjunction with concrete applicationExample describes.
Refer to Fig. 3, Fig. 3 is the remote living broadcast method flow chart of an application example.
Step S201: the controlled client-side program of installing from broadcasting equipment of starting up, and pass through clientEnd program connection server.
Concrete, from broadcasting equipment connection to server, should be from broadcasting by preserving in the database of serverRelevant information MAC (MediaAccessControl, medium access control) address and the device name of equipment,Wherein MAC Address is mainly used in Remote Wake Up.
Step S202: carry out audio frequency and video when live at needs, the control webpage of user login services device is also chosenNeed lively from broadcasting equipment, prepare live.
Step S203: server judges selected whether starting shooting from broadcasting equipment;
Step S204: if from broadcasting device power-up, client-side program is connected to server and turns step S206Operation.
Step S205: if do not start shooting from broadcasting equipment, Remote Wake Up is opened from broadcasting equipment according to MAC Address,From broadcasting device power-up, start client-side program connection server.
Step S206: server, according to the correlated identities of client-side program, is determined current live request;
Concrete, if there is live request, sends configuration information and be given to selected from broadcasting the client of equipmentEnd program, after client-side program is received message, it is suitable size (being generally 70%) that volume is set, and goes forward side by sideEnter to wait for the interface of live signal. Client sends current status information in real time to server, and server willThis status information real time propelling movement is to described interface.
Step S207: user confirm to start live after, send a message to by the webpage at main broadcaster's equipment placeServer, server is sent to related streams media information selected from broadcasting the client-side program of equipment.
Step S208: receive stream media information from broadcasting the client-side program of equipment, from streaming media serverDownload corresponding audio, video data and play up broadcasting.
In addition, in live process, can also arrange and switch the function of live signal, make the user can rootNeed to switch live signal according to actual conditions.
For example, if from broadcasting opening of device camera and microphone, live video adds audio signal, is closingClose after camera, only live audio signal, if user opens share desktop, shares active user's tableFace.
By above-mentioned functions, may need live user's image and sound user, network is poor, orWhen user is inconvenient, only live user's sound, and live video signal not, to ensure live streamFreely. Attempt to share some official documents and correspondences and work as user, when annotations and comments, can switch to audio frequency and user and work asThe desktop signals of front equipment is shared.
Can find out that by above-mentioned application example the application's technical scheme can be simplified user's operation stepRapid: log-on webpage, to choose and need live equipment; Thus, no matter the current state of devices selected is how,Only need to confirm to start live, can carry out audio frequency and video live.
Technical scheme of the present invention, can be applied in multiple scenes, such as, in school, each classroomBe equipped with an equipment and client has been installed, if principal on each Monday need to open whole school's conference, and carrying outThe circular of some things and praise. Some school playgrounds may be large not, cannot hold all students, orPerson is bad weather sometimes, and student cannot go playground set. Now, principal just can be in the office of oneself,By computer or pad (portableandroiddevice, panel computer), a key is in all classrooms of whole schoolIt is live that the equipment of face carries out audio frequency and video, convenient, efficient.
Refer to Fig. 3, Fig. 3 is an embodiment remote living broadcast system architecture schematic diagram.
A kind of remote living broadcast system, comprising:
Link block 101, for obtaining the live request of main broadcaster's equipment, according to described live request wake up inOff-mode from broadcasting equipment, and with establish a communications link from broadcasting equipment;
In the present embodiment, main broadcaster's equipment is to carry out live equipment, is to receive live equipment from broadcasting equipment,Link block 101 is obtained the live request of main broadcaster's equipment, if straight from broadcasting equipment in open stateConnect and establish a communications link.
In one embodiment, described link block 101 carry out described according to described live request wake up in closeThe process from broadcasting equipment of machine state can be further used for:
, visit according to described medium from broadcasting the corresponding Media Access Control address of equipment according to described live acquisition requestAsk control address wake up in off-mode from broadcasting equipment; Wherein, described Media Access Control address recordIn default database.
By being recorded in database from broadcasting the Media Access Control address that equipment is corresponding, thereby call out at needsWake up when broadcasting equipment, can quick obtaining from broadcasting the corresponding Media Access Control address of equipment, then accelerate to wake up fromBroadcast the speed of equipment.
Configuration module 103, carries out live configuration from broadcasting equipment for sending configuration information to described, described in receptionComplete information from the configuration of broadcasting equipment feedback;
In the present embodiment, configuration module 103 can be by the configuration information sending according to server from broadcasting equipmentBe configured, complete configuration after feedback configuration complete information.
In one embodiment, described configuration module 103 comprise be located at from broadcast equipment from dispensing unit, forAccording to described configuration information, receive path is switched to computer passage, and equipment controlled quentity controlled variable is adjusted into settingNumerical value.
Receive path can have television channel, computer passage etc. Equipment controlled quentity controlled variable can be that volume, picture divideDistinguish rate etc., can set according to varying environment, volume can be 70%.
Live module 105 completes information from the configuration of broadcasting equipment feedback described in receiving, and obtains main broadcaster and establishesStandby stream media information, and send stream media information and carry out live from broadcasting equipment to described; Wherein, described fromThe equipment of broadcasting is undertaken live according to described stream media information by the configuration information of configuration.
In one embodiment, described stream media information comprises: audio stream media data address and video stream mediaData address;
Described live module 105 comprise be located at from broadcast equipment from live unit, for according to described audio streamThe corresponding audio frequency stream medium data of media data address acquisition; It is right to obtain according to described video stream media data addressAnswer video stream media data; The joining by configuration according to described audio stream media data and video stream media dataThe information of putting is carried out live.
In one embodiment, shown in figure 5, Fig. 5 is another embodiment remote living broadcast system architecture signalFigure, the remote living broadcast system of the present embodiment, can also comprise:
Abnormal show module 107, described from broadcasting the communication connection information of equipment feedback, according to described for receivingCommunication connection information judges whether to occur communication abnormality, if so, communication abnormality information is carried out to alarm demonstration.
Show by communication abnormality information is sent to main broadcaster equipment, can reconnect etc. for subsequent user executionOperation provides foundation.
Above-mentioned remote living broadcast system, is obtaining after live request, wake up in off-mode from broadcasting equipment,And establish a communications link, thereby make to be configured according to configuration information from broadcasting equipment, exist according to stream media informationUnder the environment configuring, carry out lively, then can need to carry out starting from broadcasting fast when live at main broadcaster's equipmentEquipment also configures live required environment, live more convenient.
Each technical characterictic of the above embodiment can combine arbitrarily, for making to describe succinctly, not rightThe all possible combination of each technical characterictic in above-described embodiment is all described, but, as long as these skillsThere is not contradiction in the combination of art feature, is all considered to be the scope that this description is recorded.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed,But can not therefore be construed as limiting the scope of the patent. It should be pointed out that for this areaThose of ordinary skill, without departing from the inventive concept of the premise, can also make some distortion and changeEnter, these all belong to protection scope of the present invention. Therefore, the protection domain of patent of the present invention should be with appended powerProfit requires to be as the criterion.

Claims (10)

1. a remote living broadcast method, is characterized in that, comprises the following steps:
Obtain live request, according to described live request wake up in off-mode from broadcasting equipment, and with fromThe equipment of broadcasting establishes a communications link;
Send configuration information and carry out live configuration to described from broadcasting equipment, receive described from broadcasting joining of equipment feedbackPut information;
Described in receiving, complete information from the configuration of broadcasting equipment feedback, obtain stream media information, and send stream matchmakerBody information is carried out live to described from broadcasting equipment; Wherein, described logical according to described stream media information from broadcasting equipmentThe configuration information of crossing configuration carries out live.
2. remote living broadcast method according to claim 1, is characterized in that, described according to described liveRequest wakes up in the step from broadcasting equipment of off-mode and comprises:
, visit according to described medium from broadcasting the corresponding Media Access Control address of equipment according to described live acquisition requestAsk control address wake up in off-mode from broadcasting equipment; Wherein, described Media Access Control address recordIn default database.
3. remote living broadcast method according to claim 1, is characterized in that, described stream media information bagDraw together: audio stream media data address and video stream media data address;
Describedly carry out live step and comprise by the configuration information of configuration according to described stream media information:
According to the corresponding audio frequency stream medium data of described audio stream media data address acquisition;
Obtain corresponding video stream media data according to described video stream media data address;
Undertaken directly by the configuration information of configuration according to described audio stream media data and video stream media dataBroadcast.
4. remote living broadcast method according to claim 1, is characterized in that, described in carry out live configurationStep comprise:
According to described configuration information, receive path is switched to computer passage, and equipment controlled quentity controlled variable is adjusted into and is establishedFixed numerical value.
5. remote living broadcast method according to claim 1, is characterized in that, described transmission Streaming Media letterBreath carries out also comprising after live step from broadcasting equipment to described:
Receive the described communication connection information of feeding back from broadcasting equipment, judge whether according to described communication connection informationThere is communication abnormality, if so, communication abnormality information is carried out to alarm demonstration.
6. a remote living broadcast system, is characterized in that, comprising:
Link block, for obtaining live request, according to described live request wake up in off-mode fromBroadcast equipment, and with establish a communications link from broadcasting equipment;
Configuration module, carries out live configuration from broadcasting equipment for sending configuration information to described, receive described fromThe configuration of broadcasting equipment feedback completes information;
Live module completes information from the configuration of broadcasting equipment feedback described in receiving, and obtains Streaming Media letterBreath, and send stream media information and carry out live from broadcasting equipment to described; Wherein, described from broadcasting equipment according to instituteStating stream media information is undertaken live by the configuration information of configuration.
7. remote living broadcast system according to claim 6, is characterized in that, described link block is carried outDescribedly wake up in the process from broadcasting equipment of off-mode and be further used for according to described live request:
, visit according to described medium from broadcasting the corresponding Media Access Control address of equipment according to described live acquisition requestAsk control address wake up in off-mode from broadcasting equipment; Wherein, described Media Access Control address recordIn default database.
8. remote living broadcast system according to claim 6, is characterized in that, described stream media information bagDraw together: audio stream media data address and video stream media data address;
Described live module comprise be located at from broadcast equipment from live unit, for according to described audio stream mediaData address is obtained corresponding audio frequency stream medium data; Obtaining correspondence according to described video stream media data address looksFrequently stream medium data; Believe by the configuration of configuration according to described audio stream media data and video stream media dataBreath carries out live.
9. remote living broadcast system according to claim 6, is characterized in that, described configuration module comprisesBe located at from broadcast equipment from dispensing unit, for receive path being switched to computer expert according to described configuration informationRoad, and equipment controlled quentity controlled variable is adjusted into the numerical value of setting.
10. remote living broadcast system according to claim 6, is characterized in that, also comprises:
Abnormal show module, described from broadcasting the communication connection information of equipment feedback for receiving, according to described logicalLetter link information judges whether to occur communication abnormality, if so, communication abnormality information is carried out to alarm demonstration.
CN201510621681.8A 2015-09-24 2015-09-24 Remote living broadcast method and system Active CN105610777B (en)

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PCT/CN2016/090735 WO2017050006A1 (en) 2015-09-24 2016-07-20 Remote live broadcast method and system

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CN106412025A (en) * 2016-09-12 2017-02-15 福建中金在线信息科技有限公司 Live broadcast information pushing method, device and system
CN108307268A (en) * 2017-12-12 2018-07-20 深圳依偎控股有限公司 A kind of live broadcasting method and live streaming equipment based on multi-microphone
CN108632637A (en) * 2018-05-11 2018-10-09 浙江大学 A kind of net cast automatic start-stop method based on sdi signal perception
CN108632637B (en) * 2018-05-11 2020-04-28 浙江大学 SDI signal sensing-based video live broadcast automatic start-stop method
CN115695830A (en) * 2022-09-19 2023-02-03 北京所思信息科技有限责任公司 Live broadcast interaction method, device, equipment and storage medium
CN116456123A (en) * 2023-06-16 2023-07-18 北京焦点新干线信息技术有限公司 Method, device and equipment for realizing multi-equipment switching live broadcast
CN116456123B (en) * 2023-06-16 2023-09-12 北京焦点新干线信息技术有限公司 Method, device and equipment for realizing multi-equipment switching live broadcast

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