CN109104587A - Driving mode intelligent switch method and its system in mobile video session - Google Patents

Driving mode intelligent switch method and its system in mobile video session Download PDF

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Publication number
CN109104587A
CN109104587A CN201810957460.1A CN201810957460A CN109104587A CN 109104587 A CN109104587 A CN 109104587A CN 201810957460 A CN201810957460 A CN 201810957460A CN 109104587 A CN109104587 A CN 109104587A
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China
Prior art keywords
driving mode
mobile
video session
mobile video
conference
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Granted
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CN201810957460.1A
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Chinese (zh)
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CN109104587B (en
Inventor
郝俊
刘亚斌
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Shanghai Alliance Vision Information Technology Co Ltd
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Shanghai Alliance Vision Information Technology Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/14Systems for two-way working
    • H04N7/15Conference systems
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording

Abstract

The invention discloses driving mode intelligent switch method and its system, the methods in mobile video session are as follows: during mobile video session, system is periodically detected whether mobile video session present mode is default driving mode;When detecting mobile video session present mode is driving mode, system closes meeting interactive function and opens video conference recording function.The realization of driving mode intelligent switch method carries out reception and video record to video conference content in driving procedure in mobile video session through the invention, it avoids that driver is caused to miss momentous conference's content because of driving, the user for needing to participate in video conference in driving is facilitated, the safety of driving is improved.

Description

Driving mode intelligent switch method and its system in mobile video session
Technical field
The present invention relates to driving modes in video communication technical field more particularly to a kind of mobile video session intelligently to switch Method and its system.
Background technique
Mobile video session system (Mobile Video Conference System) refers to and is transmitted by mobile network The data informations such as text, image, sound, video flowing make reality between the individual or group of two or more different places Now remote real-time interactive video exchange, synergetic office work etc. realize the hardware and software system of meeting purpose.With mobile hardware skill The constantly raising of art, the speed-raising of mobile network's bandwidth and the reduction etc. of 4G flow rate, video conferencing system from The preceding PC epoch progress into the mobile terminal epoch, use mobile device as the terminal of video conferencing system, can sufficiently send out The mobility and portability for waving mobile terminal make video conference become arbitrary place all from be fixed on some position originally It can be carried out, some people may select to use video conference in driving procedure, and content (such as participant in traditional video conference Video, shared file, electronic whiteboard, chat content etc.) be easy dispersion driver attention bring danger, in addition drive It is middle to be also easy to miss the important information in meeting due to the interference of driving environment using video conference.
Therefore, the prior art is up for further developing and improving.
Summary of the invention
The purpose of the present patent application is to solve the defect and deficiency of the prior art, provides and drive in a kind of mobile video session Sail mode intelligent switch method and its system.
A kind of driving mode intelligent switch method in mobile video session, wherein the method are as follows:
During mobile video session, system is periodically detected whether mobile video session present mode is default driving mould Formula;
When detecting mobile video session present mode is driving mode, system closes meeting interactive function and opens view Frequency meeting recording function.
Driving mode intelligent switch method in the mobile video session, wherein mobile video session pattern switching by User's manual operation or system are according to the progress automatic identification switching of default Rule of judgment.
Driving mode intelligent switch method in the mobile video session, wherein mobile video session mode is by system Automatic identification, which is carried out, according to default Rule of judgment switches to driving mode specifically:
During mobile video session, whether system detection mobile terminal is connected automatically to predefined external communication dress It sets, if so, mobile video session pattern switching is believed to driving mode if it is not, being then based further on mobile terminal sensing positioning Breath judges whether the current movement speed of mobile terminal is greater than pre-set velocity threshold value, if so, mobile video session pattern switching is extremely Driving mode.
Driving mode intelligent switch method in the mobile video session, wherein the external communication device includes indigo plant Tooth earphone and mobile unit, define vehicle-mounted Bluetooth equipment list in the terminal in advance, system detection to mobile terminal and pre- The equipment connection in vehicle-mounted Bluetooth equipment list is defined, then switches mobile video session mode to driving mode.
Driving mode intelligent switch method in the mobile video session, wherein the pre-set velocity threshold value is 30km/ h。
Driving mode intelligent switch method in the mobile video session, wherein the meeting of mobile video session system Interactive function include video show, file-sharing, chat message function.
Driving mode intelligent switch method in the mobile video session, wherein system closes meeting interactive function simultaneously It further include opening the outer sound of loudspeaker or synchronous voice data to the external communication dress being connected after unlatching video conference recording function It sets.
Driving mode intelligent switch method in the mobile video session, wherein system closes meeting interactive function simultaneously It further include opening phonetic order function after unlatching video conference recording function, system is to the voice for being currently at driving mode user It is identified, and judges that the voice instructs for conference voice or voice operating based on default voice operating instruction list, if Conference voice then sends voice to remaining participant.
Driving mode intelligent switch method in the mobile video session, wherein system opens video conference and records function Can and video file be being generated after the conference is over, meanwhile, in conference process, system receives meeting participant and gives place one to one Leave a message in the tone information and text of driving mode user, and system to the voice of meeting participant's group chat or text information into Row identification, when being referred in the voice of group chat or text information in driving mode user's name, then receives this information.
A kind of application system for realizing that driving mode intelligently switches in mobile video session, which is characterized in that the application System include for providing the database server of data service for video conference, the meeting for managing each element in video conference View server, is used for the streaming media server for being acquired to stream medium data in video conference, handling, distribute, record Pass through load-balancing technique, it will view requests the load-balanced server for being evenly distributed to corresponding server and each user's intelligence Energy terminal, wherein the intelligent terminal includes mobile terminal, and the mobile terminal includes:
Detection module, for during mobile video session, be periodically detected mobile video session present mode whether be Default driving mode;
Control module when detecting that mobile video session present mode is driving mode for detection module, closes meeting Interactive function simultaneously opens video conference recording function.
Beneficial effect
The present invention provides driving mode intelligent switch method and its system in a kind of mobile video session, passes through the system energy It is enough that reception and video record are carried out to video conference content in driving procedure, it avoids causing driver to miss momentous conference because of driving Content facilitates the user for needing to participate in video conference in driving, improves the safety of driving.
Detailed description of the invention
Fig. 1 is driving mode intelligent switch method flow chart in mobile video session in the specific embodiment of the invention.
Fig. 2 is driving mode automatic identifying method flow chart in the specific embodiment of the invention.
Fig. 3 is mobile video session application system structure chart in the specific embodiment of the invention.
Fig. 4 is that mobile terminal realizes driving mode intelligence in mobile video session application system in the specific embodiment of the invention The functional block diagram of switching system.
Fig. 5 is each participant and meeting relationship server figure in mobile video session in the specific embodiment of the invention.
Fig. 6 is the user interface in the specific embodiment of the invention in mobile video session under conference model.
Fig. 7 is one of the user interface in the specific embodiment of the invention in mobile video session under driving mode.
Fig. 8 is two of the user interface in the specific embodiment of the invention in mobile video session under driving mode.
Fig. 9 is the user interface for showing participant's list in the specific embodiment of the invention in mobile video session.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those skilled in the art's every other implementation obtained without creative efforts Example, shall fall within the protection scope of the present invention.
Unless otherwise defined, technical and scientific term all used in this specification is led with technology of the invention is belonged to The normally understood meaning of the technical staff in domain is identical.Used term is only in the description of the invention in this specification The purpose of description specific embodiment is not intended to the limitation present invention.Term "and/or" used in this specification includes Any and all combinations of one or more related listed items.In addition, invention described below difference is implemented Technical characteristic involved in mode can be combined with each other as long as they do not conflict with each other.
The present invention provides driving mode intelligent switch method in a kind of mobile video session, specific implementation as shown in Figure 1 In example, the method step includes:
In S1, mobile video session.
S2, whether driving mode, when opening mobile video session, system is periodically detected mobile video session present mode It whether is default driving mode, if so, S3 is thened follow the steps, if it is not, then return step S1.
Driving mode is opened in S3, video conference.The driving mode is one of video conferencing system preset mode.When attending a meeting After person opens driving mode, perform the next step rapid.
S4, notice Conference server and other participants.Inform that active user is in driving mode, Conference server is directed to Preset function is enabled in driving mode user.Execute step S5 and S6.
S5, close video show, the interactive functions such as shared file.
S6, it opens and records, open phonetic order channel.It is simultaneously that video conference voice unlatching is hands-free, or transmission To the vehicle-mounted central control system having connected, in Bluetooth earphone equipment.
S7, judge whether to leave driving mode.Mobile phone is detected whether by user's manual operation or automatic identification User has left driving mode, and automatic identification condition includes that connection or user of the mobile phone disconnection with vehicular communication unit are mobile Speed reaches certain time lower than pre-set velocity, can determine whether that user has left driving mode by above-mentioned condition.
S8, terminate meeting.
S9, MP4 recorded file and other meeting materials.The user of driving mode recorded to form MP4 record in the session File processed, while other voices relevant to the user and written historical materials are all downloaded and are saved, so that user checks in the later period.
Based on above description, the process that driving mode intelligently switches in mobile video session of the present invention is approximately as first User A is in videoconference application, and when user's A GPS location occurs mobile, application program starts to detect meeting mould The variation of formula;If identifying that the mobile phone is in driving mode, the equipment or described such as upper specific bluetooth headset are perhaps connected When cellphone GPS movement speed is greater than 30KM/H, videoconference application automatically switches to meeting driving mode, notice meeting clothes Business device and other participant active users are in driving mode, simultaneously close off the machine video show, shared file, chat message etc. The function of strong interactivity, opens automatic recording function, opens the outer sound of loudspeaker or synchronous voice data to the bluetooth ear being connected In the equipment such as machine, phonetic order mode is opened, user A is by succinct phonetic order and participant's progress speech exchange, and nothing It needs to be manually operated.User A can also be manually switched to driving mode in mobile video session, or switch back into from driving mode Into video conference mode.
It is a kind of method logic of driving mode intelligent recognition in mobile video session as shown in Fig. 2, judges process Are as follows: firstly, executing step H1, user is in video conference.Step H2 is executed, judges whether manual switching drives mould to user Formula, user's is manually switched to meeting driving mode highest priority, therefore is first detected, and cuts manually when user is not detected When changing operation, step H3 is executed, further detect mobile phone and connect on-vehicle Bluetooth? if being connected to on-vehicle Bluetooth, step is executed Rapid H5 switches to driving mode, and certainly, by step H6, first predefined vehicle-mounted Bluetooth equipment arranges the on-vehicle Bluetooth that mobile phone is connected Table, mobile phone could connect on-vehicle Bluetooth automatically later.When system detection to user is connected to the external equipments such as bluetooth predefined When in list of devices, system will remind whether user has been in meeting driving mode, and no user confirms within 3 seconds, and system will Automatically switch to meeting driving mode.If connection on-vehicle Bluetooth is not detected, step H4 is further executed, according to the user Whether GPS positioning information and mobile phone sensor data information the detection current GPS movement speed of mobile phone of mobile phone object are greater than 30 Kilometer per hour, if so, system will remind whether user has been in meeting driving mode, no user confirms within 3 seconds, is System will execute step H5, automatically switch to meeting driving mode.Certainly, it needs to pre-define object movement speed by step H7 With condition as judgment criteria.
It as shown in Figure 3 and Figure 4, is the structure chart of mobile video session application system of the invention, including database service Device, Conference server, streaming media server, load-balanced server and each user's intelligent terminal, system use multiserver Dynamic cluster deployment, safe high concurrent meet the functions such as live video broadcast, video distributing, audio mix, data broadcasting.
The database server provides data service for video conference, comes tissue, storage and management according to data structure The warehouse of data, database server using it is online it is hot standby by the way of guarantee the high availability of system.
The Conference server is the basic factors based on meeting behavior and is built, and is the intelligent management person of meeting, encloses Before meeting, in meeting, after meeting in three phases, the role of organizer, participant, server three in video conference is not Intelligent control is carried out with task difference.
The streaming media server is acquired stream medium data in video conference, handles, distributes, records, simultaneously Encrypted transmission data is used between terminal device, ensures the safety of data.
The load-balanced server, passes through load-balancing technique, it will view request is evenly distributed to corresponding server On, and the server for receiving request independently responds the request of user.Equally loaded system being capable of mean allocation user request To server array, quick obtaining significant data is provided whereby, solves largely concurrently to access service problem.
The intelligent terminal, including windows platform, Mac platform, iOS Phone, Android Phone and various Intelligent flat terminal etc..Videoconference application, including windows platform multipad, Mac OS application program, IPhone App, Android App etc., the realization of the user interface in different platform, conference reservation management, file Blank is shared, the acquisition and rendering of video conference Streaming Media, text chat etc..
Wherein, the present invention is provided in the mobile terminal in intelligent terminal with locomotive function to realize in mobile video session Driving mode intelligently switching subsystem, including detection module 100, for being periodically detected movement during mobile video session Whether video conference present mode is default driving mode;Control module 200 detects mobile video session for detection module When present mode is driving mode, closes meeting interactive function and open video conference recording function.
Be the relationship of each participant and Conference server under mobile video session as shown in Figure 5: Conference server safeguards meeting The list and status information of participant are discussed, is responsible for by server process (turning the speech content such as video, voice of participant Code is recorded), relay to other participants.Under meeting driving mode, Conference server will selectively forward meeting people Voice, video, text information give corresponding participant, and in conjunction with Fig. 1-3, selective method of reseptance is defined as follows: 1. meeting participates in The name of user B is referred in the voice messaging of person's group chat;2. meeting participant gives user B tone information, text one to one Message.Meeting is automatically generated after the conference is over and records MP4 file, and meeting participant can pass through viewing meeting recorded file and come entirely Face understands meeting detail.
The user interface being illustrated in figure 6 under mobile video session application system meeting mode of the present invention, i.e., normal Under conference model, real-time conferencing picture is can be seen in user, is participated in video conference, when application program is in safe driving mode When, as shown in Figure 7 and Figure 8, videoconference application close the machine video show, shared file, chat message etc., automatically The hands-free mode of loudspeaker is opened, operation interface also becomes succinct easy to operate, and the big button in tap main interface center loquiturs, It finishes the button of completing to speak of tap again and voice transmission to streaming media server is broadcast to all participants.In main interface Lower user can also lightly slide to the left, switch back to video conference mode.It is, of course, preferable to, the video conference voice It opens hands-free, or is transmitted to the vehicle-mounted central control system having connected, in Bluetooth earphone equipment, the video conference only can will be specific Transmission of speech information to driving mode user, the user in driving uses specific succinct phonetic order and the video council Participant is discussed to link up.
It is illustrated in figure 9 the user interface that mobile video session system of the present invention shows participant, as a certain user When in driving mode, the participant of video conference is in the Application Program Interface of oneself, it can be seen that a certain people just locates In driving mode, participant is reminded not require him frequently to be interacted too much, and should leave a message or wait to him First-class looks for him again.It is not only facilitated in driving in this way and needs to participate in the user of video conference, but also improve the safety of driving.
It, can according to the technique and scheme of the present invention and this hair it is understood that for those of ordinary skills Bright design is subject to equivalent substitution or change, and all these changes or replacement all should belong to the guarantor of appended claims of the invention Protect range.

Claims (10)

1. driving mode intelligent switch method in a kind of mobile video session, which is characterized in that the method are as follows:
During mobile video session, system is periodically detected whether mobile video session present mode is default driving mode;
When detecting mobile video session present mode is driving mode, system closes meeting interactive function and opens video council Discuss recording function.
2. driving mode intelligent switch method in mobile video session according to claim 1, which is characterized in that mobile view The switching of frequency conference model carries out automatic identification switching according to default Rule of judgment by user's manual operation or system.
3. driving mode intelligent switch method in mobile video session according to claim 2, which is characterized in that mobile view Frequency conference model carries out automatic identification according to default Rule of judgment by system and switches to driving mode specifically:
During mobile video session, whether system detection mobile terminal is connected automatically to predefined external communication device, if It is, then mobile video session pattern switching to driving mode, if it is not, being then based further on mobile terminal sensing location information judgement Whether the current movement speed of mobile terminal is greater than pre-set velocity threshold value, if so, mobile video session pattern switching is to driving mould Formula.
4. driving mode intelligent switch method in mobile video session according to claim 3, which is characterized in that described outer Connecting T unit includes bluetooth headset and mobile unit, defines vehicle-mounted Bluetooth equipment list, system inspection in the terminal in advance It measures mobile terminal to connect with the equipment in predefined vehicle-mounted Bluetooth equipment list, then switches mobile video session mode to driving Mode.
5. driving mode intelligent switch method in mobile video session according to claim 3, which is characterized in that described pre- If threshold speed is 30km/h.
6. driving mode intelligent switch method in mobile video session according to claim 1, which is characterized in that mobile view The meeting interactive function of frequency conference system include video show, file-sharing, chat message function.
7. driving mode intelligent switch method in mobile video session according to claim 4, which is characterized in that system is closed Closing, to discuss interactive function and open after video conference recording function further include opening the outer sound of loudspeaker or synchronous voice data to phase On the external communication device of connection.
8. driving mode intelligent switch method in mobile video session according to claim 7, which is characterized in that system is closed Closing, to discuss interactive function and open after video conference recording function further include opening phonetic order function, and system is driven to being currently at The voice for sailing mode user is identified, and judges the voice for conference voice or language based on default voice operating instruction list Sound operational order then sends voice to remaining participant if conference voice.
9. driving mode intelligent switch method in mobile video session according to claim 1, which is characterized in that system is opened It opens video conference recording function and is generating video file after the conference is over, meanwhile, in conference process, system receives meeting ginseng Give tone information and text message in driving mode user one to one with person, and system is to meeting participant's group chat Voice or text information identified, when being referred in the voice of group chat or text information in driving mode user's name, then This information is received.
10. a kind of application system for realizing that driving mode intelligently switches in mobile video session, which is characterized in that the application system System include for providing the database server of data service for video conference, the meeting for managing each element in video conference Server, the streaming media server for being acquired to stream medium data in video conference, handling, distribute, record, for leading to Overload balancing technique, it will view request is evenly distributed to the load-balanced server and each user intelligence of corresponding server Terminal, wherein the intelligent terminal includes mobile terminal, and the mobile terminal includes:
Detection module, for being periodically detected whether mobile video session present mode is default during mobile video session Driving mode;
Control module when detecting that mobile video session present mode is driving mode for detection module, closes meeting interaction Function simultaneously opens video conference recording function.
CN201810957460.1A 2018-08-16 2018-08-16 Intelligent switching method and system for driving modes in mobile video conference Active CN109104587B (en)

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