CN102655583A

CN102655583A - Meeting place environment control method, device and system in video communication

Info

Publication number: CN102655583A
Application number: CN2011100483982A
Authority: CN
Inventors: 杨海曜
Original assignee: Huawei Device Co Ltd
Current assignee: Huawei Device Co Ltd; Huawei Device Shenzhen Co Ltd
Priority date: 2011-03-01
Filing date: 2011-03-01
Publication date: 2012-09-05
Anticipated expiration: 2031-03-01
Also published as: WO2012116632A1; CN102655583B

Abstract

The embodiment of the invention discloses meeting place environment control method, device and system in video communication, wherein the meeting place environment control in video communication comprises the following steps that: master control equipment receives meeting place environment factor capability information reported by a terminal, and the meeting place environment factor capability information shows states of meeting place environment elements supported by the terminal; the master control equipment determines the state of meeting place environment elements to be used by the terminal according to the state of the meeting place environment elements supported by the terminal; and the master control equipment sends indicating information to the terminal, wherein the indicating information shows the state of meeting place environment elements to be used by the terminal. By using the technical scheme provided by the embodiment of the invention, the meeting place environment at which the terminal in video meeting is positioned can be automatically controlled.

Description

Meeting-place environment control method, Apparatus and system in the video communication

Technical field

The embodiment of the invention relates to communication technical field, meeting-place environment control method, Apparatus and system in particularly a kind of video communication.

Background technology

Long-range appearing (Telepresence) system, be a kind of video conferencing system of creating the virtual meeting environment, the virtual meeting environment of being created has demonstrated fully participant's hommization factor, and duplicates participant's actual experience as much as possible.The Telepresence system is with respect to the advantage of conventional video conference system; Comprise: the video of the studio level of man-size image, smooth motion, accurate limbs behavior, high definition and the approximate expression in the eyes of large-scale customer group exchange or the like; Therefore the Telepresence system can greatly improve user's acceptance, thereby improves utilization rate and the satisfaction that improves the user.

In long-range appearing video conferencing systems such as (Telepresence), the environment in all meeting-place all is to arrange by the conference administrator in this meeting-place is disposable.To the adjustment of meeting-place environment, need carry out manual adjustment by site management person, whole adjustment process complicacy is loaded down with trivial details.

Summary of the invention

The embodiment of the invention provides meeting-place environment control method, Apparatus and system in a kind of video communication, can control the environment in meeting-place of living in, terminal in the video conference automatically.

In view of this, the embodiment of the invention provides:

A kind of video communication meeting-place environment control method comprises:

The meeting-place environmental element ability information that the main control device receiving terminal reports, said meeting-place environmental element ability information are represented the state of the meeting-place environmental element that said terminal is supported;

Main control device is confirmed the state of the said meeting-place environmental element that said terminal is to be used according to the state of the meeting-place environmental element of said terminal support;

Main control device sends indication information to said terminal, and wherein said indication information is represented the state of the said meeting-place environmental element that said terminal is to be used.

The meeting-place environmental element ability information that the main control device receiving terminal reports; Wherein, said meeting-place environmental element ability information is used to represent the grade of the meeting-place environmental element supported at said terminal;

Main control device is confirmed second state according to the corresponding relation of the state of the grade of meeting-place environmental element and meeting-place environmental element, and said second state is the state of the pairing meeting-place of the grade environmental element of the meeting-place environmental element supported of said terminal;

Main control device sends indication information to said terminal, and said indication information is represented said second state that said terminal is to be used.

The meeting-place environmental element running parameter that the main control device receiving terminal reports, said meeting-place environmental element running parameter is indicated the state variation of the meeting-place environmental element at said terminal;

Said main control device is controlled the state variation of the said meeting-place environmental element of the other-end except that said terminal according to the meeting-place environmental element running parameter of said terminal to report.

A kind of main control device comprises:

Receiving element is used for the meeting-place environmental element ability information that receiving terminal reports, and said meeting-place environmental element ability information is represented the state of the meeting-place environmental element that said terminal is supported;

Confirm the unit, be used for state, confirm the state of the said meeting-place environmental element that said terminal is to be used according to the meeting-place environmental element of said terminal support;

Transmitting element is used for sending indication information to said terminal, and wherein said indication information is represented the state of the said meeting-place environmental element that said terminal is to be used.

A kind of main control device comprises:

Receiving element is used for the meeting-place environmental element ability information that receiving terminal reports; Wherein, said meeting-place environmental element ability information is used to represent the grade of the meeting-place environmental element supported at said terminal;

Confirm the unit, be used for the corresponding relation according to the state of the grade of meeting-place environmental element and meeting-place environmental element, confirm second state, said second state is the state of the pairing meeting-place of the grade environmental element of the meeting-place environmental element supported of said terminal;

Transmitting element is used for sending indication information to said terminal, and said indication information is represented said second state that said terminal is to be used.

A kind of main control device comprises:

Receiving element is used for the meeting-place environmental element running parameter that receiving terminal reports, and said meeting-place environmental element running parameter is indicated the state variation of the meeting-place environmental element at said terminal;

Control unit is used for the meeting-place environmental element running parameter according to said terminal to report, the state variation of the said meeting-place environmental element of the other-end in the control meeting except that said terminal.

A kind of video communication meeting-place environmental control system, this system comprises main control device and at least one terminal,

Said main control device is used to receive the meeting-place environmental element ability information of said at least one terminal to report, and said meeting-place environmental element ability information is represented the state of the meeting-place environmental element that said at least one terminal is supported; The state of the meeting-place environmental element of supporting according to said at least one terminal is confirmed the state of the said meeting-place environmental element that said at least one terminal is to be used; Send indication information to said at least one terminal, wherein said indication information is represented the state of the said meeting-place environmental element that said at least one terminal is to be used;

Said at least one terminal is used for reporting meeting-place environmental element ability information to said main control device, and said meeting-place environmental element ability information is represented the state of the meeting-place environmental element that said at least one terminal is supported; And receive the indication information that said main control device sends, and set the state of said meeting-place environmental element according to said indication information.

Said main control device is used to receive the meeting-place environmental element ability information of said at least one terminal to report, and wherein, said meeting-place environmental element ability information is used to represent the grade of the meeting-place environmental element supported at said at least one terminal; According to the corresponding relation of the state of the grade of meeting-place environmental element and meeting-place environmental element, confirm second state, said second state is the state of the pairing meeting-place of the grade environmental element of the meeting-place environmental element supported of said at least one terminal; Send indication information to said at least one terminal, said indication information is represented said second state that said terminal is to be used;

Said at least one terminal is used for reporting meeting-place environmental element ability information to said main control device, and receives the indication information that said main control device sends, and sets the state of said meeting-place environmental element according to said indication information.

A kind of video communication meeting-place environmental control system, this system comprises main control device and at least two terminals,

Said main control device is used for receiving the meeting-place environmental element running parameter of the terminal to report in said at least two terminals, and said meeting-place environmental element running parameter is indicated the state variation of the meeting-place environmental element at said terminal; And, control the state variation of the said meeting-place environmental element of the other-end except that said terminal at least two terminals according to the meeting-place environmental element running parameter of said terminal to report;

A terminal in said at least two terminals is used for reporting meeting-place environmental element running parameter to said main control device, and said meeting-place environmental element running parameter is indicated the state variation of the meeting-place environmental element at said terminal;

Other-end in said at least two terminals is used under the control of said main control device, adjusting the state variation of said meeting-place environmental element.

Main control device is according to the state or the grade of the meeting-place environmental element of terminal support in the embodiment of the invention; Confirm the state of this meeting-place environmental element that this terminal is to be used and notify the terminal, realized the control of main control device the meeting-place environmental element state at this terminal.

Main control device is according to the meeting-place environmental element running parameter of terminal to report in the embodiment of the invention; The state variation of the meeting-place environmental element of the other-end in the control meeting except that said terminal has realized the control to the meeting-place environmental element state of other-end in the meeting.

Description of drawings

In order to be illustrated more clearly in the technical scheme of the embodiment of the invention; To do to introduce simply to the accompanying drawing of required use among the embodiment below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the telepresence system sketch map that the embodiment of the invention provides;

Fig. 2 is main control device that the embodiment of the invention the provides a kind of video communication meeting-place environmental control system structure chart in the scheme of deploying to ensure effective monitoring and control of illegal activities;

Fig. 3 is main control device that the embodiment of the invention the provides a kind of video communication meeting-place environment control method flow chart in the scheme of deploying to ensure effective monitoring and control of illegal activities;

Fig. 4 is that the video communication meeting-place environment control method flow chart of identical meeting-place environment is adopted in each meeting-place of realizing that the embodiment of the invention provides;

Fig. 5 is the video communication meeting-place environment control method flow chart based on the meeting-place environmental element expectation state of main control device that the embodiment of the invention provides;

Fig. 6 is the video communication meeting-place environment control method flow chart based on particular point in time and meeting-place environmental element state corresponding relation that the embodiment of the invention provides;

Fig. 7 is main control device that the embodiment of the invention the provides a kind of main control device structure chart in the scheme of deploying to ensure effective monitoring and control of illegal activities;

Fig. 8 is main control device that the embodiment of the invention the provides another kind of video communication meeting-place environmental control system structure chart in the scheme of deploying to ensure effective monitoring and control of illegal activities;

Fig. 9 is main control device that the embodiment of the invention the provides another kind of video communication meeting-place environment control method flow chart in the scheme of deploying to ensure effective monitoring and control of illegal activities;

Figure 10 is the video communication meeting-place environment control method flow chart of the grade of the meeting-place environmental element of supporting based on each terminal that provides of the embodiment of the invention;

Figure 11 is main control device that the embodiment of the invention the provides another kind of main control device structure chart in the scheme of deploying to ensure effective monitoring and control of illegal activities;

Figure 12 is the video communication meeting-place environmental control system structure chart in the interlock scheme that provides of the embodiment of the invention;

Figure 13 is a kind of video communication meeting-place environment control method flow chart in the interlock scheme that provides of the embodiment of the invention;

Figure 14 is the another kind of video communication meeting-place environment control method flow chart in the interlock scheme that provides of the embodiment of the invention;

Figure 15 is the main control device structure chart in the interlock scheme that provides of the embodiment of the invention;

Figure 16 is the video communication meeting-place environmental control system structure chart in the cross complaint scheme that provides of the embodiment of the invention;

Figure 17 is a kind of video communication meeting-place environment control method flow chart in the cross complaint scheme that provides of the embodiment of the invention;

Figure 18 is the another kind of video communication meeting-place environment control method flow chart in the cross complaint scheme that provides of the embodiment of the invention;

Figure 19 is the terminal structure figure in the cross complaint scheme that provides of the embodiment of the invention.

Embodiment

To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.

Before introducing each embodiment of the present invention, earlier the composition of telepresence system is introduced:

Fig. 1 is the sketch map in a meeting-place 100 in the telepresence system, from this figure, can find out, comprising:

Picture output device 101a-101c; Be used for the video that display video communication far-end sends, specifically can use: CRT monitor, LCD, plasma scope, or adopt the mode of rear-projection (specifically can adopt projecting apparatus; And projection screen combination) realizes; Can also adopt other mode to realize, to this, all embodiment of the present invention all do not do any restriction;

Audio output apparatus 102a-102f is used for the audio frequency that output video communication far-end sends, and specifically can use: single loud speaker, and perhaps loudspeaker array is realized, can also adopt other mode to realize, to this, all embodiment of the present invention all do not do any restriction;

Video capture device 103 is used to gather the local video of video communication, and specifically can use: panoramic shooting head, camera array are realized, can also adopt other modes to realize, to this, all embodiment of the present invention all do not do any restriction;

Audio collecting device 104a-104f is used to gather the local participant's of video communication audio frequency, specifically can use: several separate microphone; Or microphone array is realized; Can also adopt other modes to realize, to this, all embodiment of the present invention all do not do any restriction;

The brace table 105 (optional) of picture output device is used to support picture output device, and this device is selectable facility;

Conference table 106 is used to place audio collecting device, and other users use equipment (for example: notebook computer, keyboard, mouse or the like);

Conference chair 107a-107f is used for the seat as the participant; And

Video conference terminal (figure does not show) is used for collection, processing and the transmission of the local audio/video information of video communication, and the reception of the audiovisual information of video communication far-end and processing.

Except the said equipment, also comprise other facilities of meeting room, for example: air-conditioning, background metope or the like.

As expansion, above-mentioned conference table and conference chair can adopt intelligent tables and chairs to realize, these intelligent tables and chairs are equipped with transducer, can receive far-end or local control signal, and this control signal is converted into mechanical force, export through modes such as shaking, rock.

Control system for the meeting-place environment of video communication generally comprises: main control device, and the terminal in each meeting-place, follow-uply will divide four parts, and the control system and the corresponding method thereof of the meeting-place environment of video communication described in detail:

First: introduce a kind of scheme of deploying to ensure effective monitoring and control of illegal activities, promptly by the meeting-place environment of main control device control terminal.

This part is mainly introduced the state of main control device according to the meeting-place environmental element of terminal support, confirms the state of the meeting-place environmental element that this terminal is to be used and notifies the terminal.

As shown in Figure 2, the embodiment of the invention provides a kind of video communication meeting-place environmental control system, and it comprises: this system comprises main control device 200 and at least one terminal,

Said main control device 200 is used to receive the meeting-place environmental element ability information of said at least one terminal to report, and said meeting-place environmental element ability information is represented the state of the meeting-place environmental element that said at least one terminal is supported; The state of the meeting-place environmental element of supporting according to said at least one terminal is confirmed the state of the said meeting-place environmental element that said at least one terminal is to be used; Send indication information to said at least one terminal, wherein said indication information is represented the state of the said meeting-place environmental element that said at least one terminal is to be used;

Said at least one terminal (terminal 1 that goes out as shown in Figure 2, terminal 2 320 and terminal 3 330); Be used for reporting meeting-place environmental element ability information to said main control device, said meeting-place environmental element ability information is represented the state of the meeting-place environmental element that said at least one terminal is supported; And receive the indication information that said main control device sends, and set the state of said meeting-place environmental element according to said indication information.

Wherein, main control device 200 and the concrete operation at least one terminal detailed description of seeing Fig. 3-method embodiment shown in Figure 6.The concrete structure of main control device 200 is seen after and is continued detailed description embodiment illustrated in fig. 7.

Wherein, among present embodiment and follow-up each embodiment, when the meeting-place environment was meant participant's conference participation, the participant belonged to the environment in meeting-place; A meeting-place environment is made up of a plurality of meeting-place environmental element; The meeting-place environmental element is meant the sub-project in the environment of meeting-place, such as, the background media content (comprises background image and background sound; Background image comprises background video and background picture; Background sound can be background music), the height of the angle of inclination of background image brightness, background sound volume, air-conditioning wind direction, air-conditioner temperature, intelligent desk or chair, intelligent desk or chair, meeting-place air odor, lamp illuminance, light colour temperature etc., the state of meeting-place environmental element can be adjusted; The different conditions of meeting-place environmental element forms different meeting-place environment; Multiple meeting-place environment can be supported in a terminal, can support that such as it air-conditioner temperature is the meeting-place environment of 25 degree, can support that also air-conditioner temperature is the meeting-place environment of 24 degree.

Optional, this video communication meeting-place environmental control system can also comprise: bent storehouse server, main control device can also be controlled bent storehouse server each terminal in meeting and send the background media content, make the said background media content of each terminal plays.In one embodiment, bent storehouse server also can be integrated on the main control device.

Accordingly, consult Fig. 3, one embodiment of the invention provides meeting-place environment control method in a kind of video communication, and by the meeting-place environment at each terminal in the main control device control meeting, this method comprises in this method:

301, the meeting-place environmental element ability information that reports of main control device receiving terminal, said meeting-place environmental element ability information is represented the state of the meeting-place environmental element that said terminal is supported.

302, main control device is confirmed the state of the said meeting-place environmental element that said terminal is to be used according to the state of the meeting-place environmental element of said terminal support.

Wherein, the state of the meeting-place environmental element that uses of determined terminal is a state in the state of the meeting-place environmental element supported of this terminal.

303, main control device sends indication information to the terminal, and said indication information is represented the state of the said meeting-place environmental element that said terminal is to be used.

Wherein, main control device can be one with meeting in each terminal separate equipment, also can be integrated in the meeting in any terminal.When main control device is a separate equipment, its specifically can be multipoint control unit (Multi-point Control Unit, MCU).

Optional, main control device can also be controlled bent storehouse server each terminal in meeting and send the background media content, makes the said background media content of each terminal plays.Wherein, bent storehouse server can be integrated on the main control device, perhaps is independent of the server that main control device exists.

Main control device is confirmed the state of this meeting-place environmental element that this terminal is to be used and is notified the terminal according to the state of the meeting-place environmental element of terminal support in the embodiment of the invention, has realized the control of main control device to the meeting-place environmental element state at this terminal.

For technical scheme that the above embodiment of the present invention is provided is clearer, following several embodiment are described in detail technique scheme:

Fig. 4 shows the embodiment of the invention meeting-place environment control method in a kind of video communication is provided, and wherein comprises at least two terminals in the meeting, and this method embodiment can realize identical meeting-place environment is adopted at each terminal in the meeting, and it specifically comprises:

401, main control device receives the meeting-place environment capacity set of each terminal to report, and the meeting-place environment capacity set at each terminal comprises: the sign of adjustable meeting-place, this terminal environmental element and this meeting-place environmental element state of this terminal support.

Wherein, the sign of this meeting-place environmental element state that the terminal is supported in the various embodiments of the present invention is the state that is used to identify this meeting-place environmental element, and the different conditions of this meeting-place environmental element uses different signs.

Wherein, adjustable meeting-place environmental element can be the angle of inclination of background image brightness, background sound volume, air-conditioning wind direction, air-conditioner temperature, intelligent desk, the smell of meeting-place air etc.; Such as; When if adjustable meeting-place environmental element is the smell of meeting-place air; Then the state of this meeting-place environmental element of this terminal support can be orange flavor, lavender flavor, lily flavor, rose flavor etc.; This moment, the odor identification of the meeting-place air that the terminal is supported can be concrete numeral, such as " 1 " sign orange flavor, " 2 " sign lavender flavor, " 3 " sign lily flavor, " 4 " sign rose flavor.

402, main control device is searched common condition from the state of the meeting-place environmental element of each each self-supporting of terminal, and wherein, common condition is the state of the conferencing environment element all supported of each terminal.

403, main control device is confirmed the state of common condition for this meeting-place environmental element of each terminal use; Send a notification message to each terminal; Carry indication information in this notification message; The state of this meeting-place environmental element that this indication information is used to represent that each terminal is used is common condition, so that make the state of each terminal according to this indication information control meeting-place environmental element.

Such as, the air-conditioner temperature that terminal A supports is 22 ℃, 23 ℃, 24 ℃ and 25 ℃; The air-conditioning wind direction that terminal A supports is southeaster, southwester; The smell that terminal A supports is orange flavor, lavender flavor, lily flavor; The air-conditioner temperature that terminal B supports is 25 ℃, 26 ℃, 27 ℃; The wind direction that terminal B supports is north wind, southwester; The smell that terminal B supports is the orange flavor; The air-conditioner temperature that terminal C supports is 25 ℃ and 28 ℃; The wind direction that terminal C supports is east wind, southwester; The smell that terminal C supports is orange flavor and lily flavor; Main control device confirms that the air-conditioner temperature of terminal A, B and C all supports 25 ℃ like this, and the air-conditioning wind direction of terminal A, B and C is all supported southwester, and the smell of terminal A, B and C is all supported the orange flavor.

Suppose that the terminal specified the priority of the meeting-place environmental element state that the terminal supports simultaneously in the meeting-place environment capacity set that reports to main control device, the priority that the priority of the air-conditioner temperature of supporting such as the terminal is followed successively by the air-conditioner temperature that 22 ℃, 23 ℃, 24 ℃ and 25 ℃, terminal B support from high to low is followed successively by 25 ℃, 26 ℃, 27 ℃ from high to low; The priority of the air-conditioner temperature that terminal C supports is followed successively by 28 ℃ and 25 ℃ from high to low; Then main control device is when execution in step 402, can be with reference to the priority of a plurality of values of the support air-conditioner temperature at certain terminal, and the value of the air-conditioner temperature that begins from the value of high priority to support with other each terminals is mated; Such as; Priority of each value of the air-conditioner temperature that reference terminal A supports searches in the air-conditioner temperature value of other-end support whether have 22 ℃ earlier, if having; Then stop to search, with 22 ℃ of values as this air-conditioner temperature of each terminal use; If no, search in the air-conditioner temperature value of other-end support whether have 23 ℃ again, by that analogy, till finding.

Need to prove; If the common condition that finds in the step 402 has when a plurality of; Main control device is according to the expectation state of main control device to the meeting-place environmental element; Whether the expectation state of main control device to the meeting-place environmental element is arranged in a plurality of common conditions of confirming to find, if, with main control device to the expectation state of meeting-place environmental element state as each terminal this meeting-place environmental element to be used; If, then can from a plurality of common conditions, not select a state arbitrarily as each terminal this meeting-place environmental element to be used.General; Can preserve the sign of this main control device on the main control device to the expectation state of meeting-place environmental element; Such as; With 1 sign southeaster, 2 sign east wind, if this main control device is a southeaster to the expectation wind direction of air-conditioning wind direction, then the expectation state to air-conditioning wind direction is designated 1 on main control device.According to the expectation state sign of the main control device of preserving on the main control device, whether the expectation state of main control device to this meeting-place environmental element is arranged in a plurality of common conditions of confirming to find so here, to the meeting-place environmental element.

If in step 402, do not find common condition, can be not the state of this meeting-place environmental element at each terminal in the meeting not be adjusted; Perhaps, finding a particular state, send a notification message to the terminal of supporting this particular state, is this significant condition with the state of notifying this meeting-place environmental element of terminal, makes this terminal that the state of this meeting-place environmental element is adjusted into this particular state.Wherein, this particular state is to access the state that maximum terminals are supported in the meeting.Such as, the air-conditioner temperature that terminal A supports is 22 ℃, 23 ℃ and 24 ℃; The air-conditioner temperature that terminal B supports is 24 ℃, 25 ℃, 26 ℃, 27 ℃; The air-conditioner temperature that terminal C supports is 28 ℃, because terminal A and terminal B support 24 ℃, then notifies terminal A and terminal B that air-conditioner temperature is adjusted into 24 ℃.

Main control device is according to the meeting-place environment capacity set at each terminal in the embodiment of the invention; Confirm the common condition that the state of the meeting-place environmental element that use at each terminal is all supported for each terminal and notify each terminal; Make the meeting-place environment in each its meeting-place, place of terminal control, like this, can make the identical meeting-place environment of each meeting-place employing in the meeting; Thereby strengthen the impression that the participant has a meeting together in the different meeting-place, make it to have sensation on the spot in person.

Fig. 5 shows the embodiment of the invention meeting-place environment control method in a kind of video communication is provided; Main control device confirms that adjustable meeting-place, single terminal environmental element should adopt the expectation state of main control device to this meeting-place environmental element in this method; And notify this terminal to adopt this expectation state, method specifically comprises:

501, the meeting-place environment capacity set that reports of main control device receiving terminal, the meeting-place environment capacity set at this terminal comprises: the status indicator of this meeting-place environmental element that adjustable meeting-place, this terminal environmental element and this terminal are supported.

502, main control device is confirmed the expectation state of the local main control device of preserving to this meeting-place environmental element according to the adjustable meeting-place environmental element in the set of meeting-place environment capacity, and main control device is confirmed in the state of this meeting-place environmental element of terminal support; Whether there be the expectation state of this main control device to this meeting-place environmental element; If carry out 503, if not; State to this meeting-place environmental element at this terminal is not adjusted process ends.

503, main control device is confirmed the state of this meeting-place environmental element that main control device uses for this terminal the expectation state of meeting-place environmental element; Main control device sends a notification message to the terminal; Carry indication information in this notification message; This indication information representes that the state of this meeting-place environmental element that use at this terminal is the expectation state of main control device to this meeting-place environmental element, so that make the state of this terminal according to this indication information control meeting-place environmental element.

Optional; If in the state of this meeting-place environmental element of supporting at the terminal; Whether do not have the expectation state of this main control device to this meeting-place environmental element, then main control device can be searched in the state of this meeting-place environmental element of supporting at the terminal, exist with this main control device the expectation state of this meeting-place environmental element is differed the state in preset range; If confirm that this terminal use and this main control device differ the state in preset range to the expectation state of this meeting-place environmental element.

Explanation as follows gives an actual example: the adjustable meeting-place of terminal A environmental element comprises: air-conditioner temperature; Wherein, The air-conditioner temperature that terminal A supports is 22 ℃, 23 ℃, 24 ℃ and 25 ℃; Main control device is 25 ℃ to the expectation state of air-conditioner temperature, and the air-conditioner temperature that then main control device is supported according to terminal A in step 502 and main control device are 25 ℃ to the expectation state of air-conditioner temperature, confirm 25 ℃ of terminal A supports; Main control device can send a notification message to terminal A in step 503, and it air-conditioner temperature that comprises indicating terminal A adopts 25 ℃ indication information.

After main control device receives the meeting-place environment capacity set of terminal to report in the embodiment of the invention; Confirm that adjustable meeting-place, terminal environmental element should adopt the expectation state of main control device to this meeting-place environmental element; And notify this terminal to adopt the expectation state of main control device to this meeting-place environmental element, so that this terminal is controlled the meeting-place environment.

Fig. 6 shows the embodiment of the invention meeting-place environment control method in another video communication is provided; In this method; Main control device is according to the state of the corresponding relation control terminal adjustment meeting-place environmental element of the state of the particular point in time of conference agenda and meeting-place environmental element, and it specifically comprises:

601, main control device receives the meeting-place environment capacity set of each terminal to report, and the meeting-place environment capacity set at each terminal comprises: the sign of adjustable meeting-place, this terminal environmental element and this meeting-place environmental element state of this terminal support.

602, main control device is confirmed first state according to the corresponding relation of the state of the particular point in time of conference agenda and meeting-place environmental element, and this first state is the state of the pairing meeting-place of this particular point in time environmental element.

603, main control device is judged in the state of the meeting-place environmental element of supporting at the terminal, whether has this first state, if carry out 604; If, this meeting-place environmental element state at terminal is not controlled process ends.

604, main control device is when this particular point in time arrives; Send a notification message to this terminal; The state that carries this meeting-place environmental element that uses at this terminal of expression in this notification message is the indication information of first state, so that make the state of this terminal according to this this meeting-place environmental element of indication information control.

Optional; Main control device can not send a notification message to this terminal when particular point in time arrives yet; But, particular point in time sends this notification message between arriving to this terminal; The notice terminal is when particular point in time arrives, and the state of this meeting-place environmental element that use at this terminal is first state.

Description as follows gives an actual example: if in conference reservation, hope in the conference agenda time is that afternoon is during 1:30; The air-conditioner temperature in meeting-place, terminal is 25 ℃; Then pre-configured afternoon, 1:30 and air-conditioner temperature were 25 ℃ corresponding relation; Main control device judges in the air-conditioning temperature of supporting at each terminal whether have 25 ℃ respectively; And be that the terminal that is sends a notification message to judged result, carry this air-conditioner temperature that uses at this terminal of expression in this notification message and be 25 ℃ indication information, making the air-conditioner temperature in this its meeting-place of control, terminal is 25 ℃.

Main control device is according to the corresponding relation of the state of the particular point in time of conference agenda and meeting-place environmental element in the embodiment of the invention; Confirm the state of terminal employed this meeting-place environmental element when particular point in time arrives and notify this terminal, so that realize control the meeting-place environment at this terminal.

Accordingly, consult Fig. 7, the embodiment of the invention provides a kind of main control device, and it comprises:

Receiving element 10 is used for the meeting-place environmental element ability information that receiving terminal reports, and said meeting-place environmental element ability information is represented the state of the meeting-place environmental element that said terminal is supported;

Confirm unit 20, be used for state, confirm the state of the said meeting-place environmental element that said terminal is to be used according to the meeting-place environmental element of said terminal support;

Transmitting element 30 is used for sending indication information to said terminal, and said indication information is represented the state of the said meeting-place environmental element that said terminal is to be used.

In one implementation, receiving element 10 specifically is used for receiving the meeting-place environmental element ability information of at least two terminal to report of meeting; Confirm that unit 20 comprises: common condition is searched subelement, and the state of the said meeting-place environmental element that is used for supporting respectively from said at least two terminals is searched the common condition of the said meeting-place environmental element of supporting at said at least two terminals; First confirms subelement, is used for selecting the state of a common condition as said at least two terminals said meeting-place environmental element to be used from the common condition that is found.Concrete; This first confirms that subelement specifically is used to work as the common condition that is found when having at least two; In at least two common conditions confirming to be found whether the expectation state of said main control device to said meeting-place environmental element is arranged; If confirm that said main control device is to the expectation state of the said meeting-place environmental element state as said at least two terminals said meeting-place environmental element to be used.In this execution mode, can guarantee the state consistency of this meeting-place environmental element at each terminal, then the meeting-place environment facies at each terminal are together.

In another embodiment, confirm that unit 20 comprises: the expectation state judgment sub-unit is used for judging the state at the said meeting-place environmental element of said terminal support whether have the expectation state of said main control device to said meeting-place environmental element; Second confirms subelement, be used for when the judged result of expecting the state matches subelement when being, confirm that main control device is the state of said terminal said meeting-place environmental element to be used to the expectation state of said meeting-place environmental element.In this mode, can control the state of the meeting-place environmental element at single terminal.

In another execution mode; Confirm that unit 20 comprises: the time point corresponding states is confirmed subelement; Be used for corresponding relation according to the state of the particular point in time of conference agenda and meeting-place environmental element; Confirm first state, said first state is the state of the pairing said meeting-place of said particular point in time environmental element; Time point corresponding states judgment sub-unit is used for judging whether the state of the said meeting-place environmental element that said terminal is supported has said first state; User mode is confirmed subelement, and the judged result that is used for said time point corresponding states coupling subelement is when being, with the state of said first state as said terminal said meeting-place environmental element to be used.In this implementation, can be according to conference agenda, the state of the meeting-place environmental element at adjustment terminal makes the meeting-place environment at terminal follow conference agenda and changes.

In another embodiment, this main control device also comprises: media control unit, and be used for controlling bent storehouse server and send the background media content to each terminal of meeting, make the said background media content of each terminal plays.In this execution mode, main control device makes the background media content of each terminal plays identical through controlling bent storehouse server.

Second portion: introduce the another kind scheme of deploying to ensure effective monitoring and control of illegal activities, the scheme of the meeting-place environment of promptly another kind of main control device control terminal.

This part is mainly introduced the grade of main control device according to the meeting-place environmental element of terminal support; And the corresponding relation of meeting-place environmental element grade and meeting-place environmental element state; Confirm the state of the pairing meeting-place of the grade environmental element state of the meeting-place environmental element that this terminal is supported for this terminal meeting-place environmental element to be used, and the notice terminal.

Consult Fig. 8, the embodiment of the invention provides a kind of video communication meeting-place environmental control system, and it comprises main control device 400 and at least one terminal,

Said main control device 400 is used to receive the meeting-place environmental element ability information of said at least one terminal to report, and said meeting-place environmental element ability information is represented the state of the meeting-place environmental element that said at least one terminal is supported; The state of the meeting-place environmental element of supporting according to said at least one terminal is confirmed the state of the said meeting-place environmental element that said at least one terminal is to be used; Send indication information to said at least one terminal, wherein said indication information is represented the state of the said meeting-place environmental element that said at least one terminal is to be used;

Said at least one terminal (terminal 1 that goes out as shown in Figure 8, terminal 2 520, terminal 3 530); Be used for reporting meeting-place environmental element ability information to said main control device, said meeting-place environmental element ability information is represented the state of the meeting-place environmental element that said at least one terminal is supported; And receive the indication information that said main control device sends, and set the state of said meeting-place environmental element according to said indication information.

Wherein, the concrete operations at main control device 400 and the terminal continuous Fig. 9-10 that sees after is detailed description of the illustrated embodiment, the concrete structure of the main control device 400 continuous detailed description embodiment illustrated in fig. 11 of seeing after.

Main control device in the video communication meeting-place environmental control system that the embodiment of the invention provides is according to the grade of the meeting-place environmental element of terminal to report; Confirm the pairing meeting-place of the grade environmental element state of the meeting-place environmental element that this terminal is supported and notify this terminal, so that realize control the meeting-place environment at this terminal.

Accordingly, consult Fig. 9, the embodiment of the invention provides meeting-place environment control method in a kind of video communication, and this method comprises:

901, the meeting-place environmental element ability information that reports of main control device receiving terminal; Wherein, said meeting-place environmental element ability information is used to represent the grade of the meeting-place environmental element supported at said terminal;

902, main control device is confirmed second state according to the corresponding relation of the state of the grade of meeting-place environmental element and meeting-place environmental element, and said second state is the state of the pairing meeting-place of the grade environmental element of the meeting-place environmental element supported of said terminal;

903, main control device sends indication information to said terminal, and said indication information is represented said second state that said terminal is to be used.

Main control device in the embodiment of the invention is according to the grade of the meeting-place environmental element of terminal to report; Confirm the pairing meeting-place of the grade environmental element state of the meeting-place environmental element that this terminal is supported and notify this terminal, so that realize control the meeting-place environment at this terminal.

For technical scheme that the above embodiment of the present invention is provided is clearer, following embodiment is described in detail the technical scheme that the above embodiment of the present invention provides:

Shown in figure 10; Among this embodiment; The meeting-place environmental element grade that presets in the grade of the meeting-place environmental element that main control device is supported according to each terminal and the main control device and the corresponding relation of meeting-place environmental element state are confirmed the state of the meeting-place environmental element of terminal use, and this method specifically comprises:

1001, the meeting-place environment capacity set that reports of main control device receiving terminal, this meeting-place environment capacity set comprises: the grade of this meeting-place environmental element that adjustable meeting-place, this terminal environmental element and this terminal are supported.

1002, the corresponding relation of the state of the grade of each meeting-place environmental element of preserving according to this locality of main control device and meeting-place environmental element; Confirm second state, the state of the pairing meeting-place of environmental element grade, the meeting-place environmental element that this second state is supported for this terminal.

1003, main control device sends a notification message to the terminal, and this message comprises: indicate the meeting-place environmental element at this terminal to adopt the indication information of second state, so that make this terminal according to this notification message control meeting-place environment.

For example, the grade of the smell of terminal A is 2, and the corresponding relation of each grade of the pre-configured smell of main control device and the state of smell is the orange flavor such as pre-configured grade 1 corresponding smell; Grade 2 corresponding smells are vanilla flavored; Grade 3 corresponding smells are the fragrant citrus flavor, after then main control device receives the grade (grade 2) of the smell of terminal A, confirm that grade 2 pairing smells are vanilla flavored, and the smell of then notifying its meeting-place of A, terminal is a vanilla flavored.

Optional; Main control device can send to the terminal with the corresponding relation of meeting-place environmental element grade and meeting-place environmental element state; By grade and this corresponding relation of terminal according to the meeting-place environmental element of oneself supporting; Confirm the pairing meeting-place of the grade environmental element state of the meeting-place environmental element that oneself is supported, according to determined this environmental element State Control meeting-place, meeting-place environment.

Embodiment of the invention main control device is confirmed the pairing meeting-place of the grade environmental element state of the meeting-place environmental element that this terminal is supported and is notified this terminal according to the grade of the meeting-place environmental element of terminal to report, so that realize the control to the meeting-place environment at this terminal.

Optional, can also comprise in the meeting-place environment capacity set that the main control device receiving terminal reports: the status indicator of this meeting-place environmental element that this terminal is supported, then after step 1002; Before the step 1003, main control device judges further in the state of this meeting-place environmental element that the terminal is supported whether this second state is arranged, if; Execution in step 1003; If not, then execution in step 1003 does not promptly send a notification message to the terminal.

Accordingly, consult Figure 11, another embodiment of the present invention provides a kind of main control device, and it comprises:

Receiving element 40 is used for the meeting-place environmental element ability information that receiving terminal reports; Wherein, said meeting-place environmental element ability information is used to represent the grade of the meeting-place environmental element supported at said terminal;

Confirm unit 50, be used for the corresponding relation according to the state of the grade of meeting-place environmental element and meeting-place environmental element, confirm second state, said second state is the state of the pairing meeting-place of the grade environmental element of the meeting-place environmental element supported of said terminal;

Transmitting element 60 is used for sending indication information to said terminal, and said indication information is represented said second state that said terminal is to be used.

Main control device is confirmed the state of this meeting-place environmental element that this terminal is to be used and is notified the terminal according to the grade of the meeting-place environmental element of terminal support in the embodiment of the invention, has realized the control of main control device to the meeting-place environmental element state at this terminal.

Third part: introduce the interlock scheme

This part is mainly introduced the state variation of main control device according to the meeting-place environmental element at a terminal, in the control meeting except the state variation of the meeting-place environmental element of this other-end terminal.

Consult Figure 12, the embodiment of the invention provides a kind of video communication meeting-place environmental control system, and this system comprises main control device and at least two terminals,

Said main control device 600 is used for receiving the meeting-place environmental element running parameter of the terminal to report in said at least two terminals, and said meeting-place environmental element running parameter is indicated the state variation of the meeting-place environmental element at said terminal; And, control the state variation of the said meeting-place environmental element of the other-end except that said terminal at least two terminals according to the meeting-place environmental element running parameter of said terminal to report;

A terminal in said at least two terminals; Be assumed to first terminal 700 among Figure 12; Specifically be used for reporting meeting-place environmental element running parameter to said main control device, said meeting-place environmental element running parameter is indicated the state variation of the meeting-place environmental element at said terminal;

Other-end in said at least two terminals supposes that other-end comprises second terminal 800 among Figure 12, specifically is used under the control of said main control device, adjusting the state variation of said meeting-place environmental element.

Wherein, the concrete operations at main control device and said at least two terminals continuous Figure 13-14 that sees after is detailed description of the illustrated embodiment, the concrete structure of the main control device continuous detailed description embodiment illustrated in fig. 15 of seeing after.

The embodiment of the invention is after the meeting-place at certain terminal environment changes, and the meeting-place environment of the other-end in the meeting is also ensued variation, has realized the Based Intelligent Control of meeting-place environment.

Accordingly, consult Figure 13, the embodiment of the invention provides a kind of video communication meeting-place environment control method; Wherein, Comprise at least two terminals in this meeting, in conference process, when the meeting-place at certain terminal environment changes; The meeting-place environment of other-end is also followed its variation, and this method specifically comprises:

1301, the meeting-place environmental element running parameter that reports of main control device receiving terminal, said meeting-place environmental element running parameter is indicated the state variation of the meeting-place environmental element at said terminal.

1302, main control device is controlled the state variation of the said meeting-place environmental element of the other-end except that said terminal in the meeting according to the meeting-place environmental element running parameter of said terminal to report.

Concrete, after step 1301, before the step 1302, this method also comprises: confirm that reporting the terminal of meeting-place environmental element running parameter is the terminal of holding conferencing environment control token.Concrete; Can send conferencing environment control token through following mode: main control device is confirmed participant's time limit of speech according to conference agenda; In the time that arrives participant's speech; Said conferencing environment control token is sent to the terminal that said participant belongs to, and wherein, main control device confirms that according to conference agenda participant's time limit of speech specifically can be a time limit of speech of confirming the speaker according to conference agenda.Wherein, conferencing environment control token representes that the terminal of holding this token has meeting-place environment controlled function, and the meeting-place environment at this terminal changes, and the meeting-place environment except this other-end terminal in the meeting also and then changes.

Optional, also can send conferencing environment control token through following mode: the time that main control device detects the continuous speech of certain participant has reached special time period, then sends said conferencing environment control token to this participant.

For technical scheme that the above embodiment of the present invention is provided is clearer, is illustrated in fig. 14 shown below embodiment the technical scheme that the above embodiment of the present invention provides be described in detail:

1401, main control device confirms that according to the arrangement of time of conference agenda the terminal that the speaker belongs to is the terminal that hold conferencing environment control token; In the time that arrives this speaker's speech, said conferencing environment control token is sent to the terminal at this speaker place.

Supposing the arrangement of time according to conference agenda, confirm at 0:00～0:30 that the speaker in the meeting is the participant among the A of meeting-place, promptly is the time that the participant among the A of meeting-place reports the work; At 0:30～1:00, the speaker in the meeting is the participant among meeting-place A and the meeting-place B, i.e. participant among the A of meeting-place and the participant among the B of meeting-place time of reporting the work jointly; At 1:00～1:30, the speaker in the meeting is the participant among the C of meeting-place, i.e. the time of reporting the work of participant among the C of meeting-place.When then arriving 0:00, main control device sends to the terminal A among the A of meeting-place with meeting environment control token; At 0:30, send token for again the terminal B among the B of meeting-place, terminal A among the A of meeting-place and the terminal B among the B of meeting-place hold token at this moment; Regain token at the terminal A and the terminal B among the B of meeting-place of 1:00 from the A of meeting-place, the terminal C in the C of meeting-place sends token.

1402, main control device receives the meeting-place environmental element running parameter of certain terminal to report, the state variation of the meeting-place environmental element at this this terminal of environmental element running parameter indication, meeting-place.

Concrete, the variation of the meeting-place environmental element at the terminal in this step is turned down lamplight brightness such as participant's pressure in this meeting-place by participant's control, and smell is adjusted into the orange flavor.

1403, main control device judges whether the terminal of the meeting-place environmental element running parameter that reports is the terminal of holding conferencing environment control token, if, then carry out 1404, if not, preserve this meeting-place environmental element running parameter, do not do other operations.

1404, main control device is confirmed the third state according to the meeting-place environmental element running parameter of said terminal to report, and this third state is the state after the meeting-place environmental element at this terminal changes.

1405, main control device is judged respectively in the state of this meeting-place environmental element that the other-end except that said terminal is supported in the meeting, and whether this third state is arranged.

Before this step, main control device receives the meeting-place environment capacity set of each terminal to report, and the meeting-place environment capacity set at each terminal comprises: the sign of adjustable meeting-place, this terminal environmental element and this meeting-place environmental element state of this terminal support.

Concrete; Each terminal can just report the meeting-place environment capacity set of oneself when session initial; In this step, main control device confirms in the state of this meeting-place environmental element that other-end is supported whether this third state is arranged according to the meeting-place environment capacity set of each terminal to report.

1406, main control device confirms that judged result is that the state of this meeting-place environmental element at the terminal that is adopts the third state; To judged result is that the terminal that is sends a notification message, and the state that carries this meeting-place environmental element at this terminal of expression in the notification message adopts the indication information of this third state.

For the terminal that judged result denys, then do not control the state of this meeting-place environmental element at this terminal, let the meeting-place at this place, terminal keep original meeting-place environment.

Continuous above-mentioned instance: supposition receives the meeting-place environmental element running parameter that terminal A reports at 0:50, and the air-conditioner temperature of this parametric representation terminal A becomes 26 ℃ from 25 ℃, after then main control device judges that A holds conferencing environment control token; Search in the air-conditioner temperature that terminal B and terminal C support and whether have 26 ℃; If notify the air-conditioner temperature at these two terminals to adjust to 26 ℃, if terminal A supports 26 ℃; Terminal B does not support 26 ℃; Then notify the air-conditioner temperature of terminal A to adjust to 26 ℃, do not send a notification message, make the air-conditioner temperature of terminal B maintain original temperature to terminal B.

Optional, also can work as after other-end in the meeting all supports the third state, send a notification message to other-end again, can make the state of the meeting-place environmental element at each terminal in the meeting keep unanimity like this, make the meeting-place environment at each terminal keep identical.

Optional; Can comprise in the meeting-place environment capacity information of each terminal to report: the grade of the adjustable meeting-place of corresponding terminal environmental element and this meeting-place environmental element of this terminal support; At this moment; Step 1405-1406 can use following alternative: according to grade and the grade of the meeting-place environmental element that presets and the corresponding relation of meeting-place environmental element state of the said meeting-place environmental element of each self-supporting of other-end in the meeting; Obtain the pairing meeting-place of environmental element grade, the said meeting-place environmental element state that other-end is supported separately; Judge respectively whether the pairing meeting-place of environmental element grade, the said meeting-place environmental element state that other-end supports is identical with this third state, confirm that judged result is that this meeting-place environmental element at the terminal that is adopts this third state.

Optional, can comprise in the meeting-place environment capacity information of each terminal to report: the status indicator of this meeting-place environmental element is supported at the grade of the said meeting-place environmental element that the adjustable meeting-place of corresponding terminal environmental element, this terminal are supported and this terminal; At this moment; Step 1405-1406 can use following alternative: according to grade and the grade of the meeting-place environmental element that presets and the corresponding relation of meeting-place environmental element state of the said meeting-place environmental element of each self-supporting of other-end in the meeting; Obtain the pairing meeting-place of environmental element grade, the said meeting-place environmental element state that other-end is supported separately in the meeting; Whether the pairing meeting-place of the grade environmental element state of judging the meeting-place environmental element that other-end is supported respectively is identical with the third state; And judge in the state of meeting-place environmental element of other-end support whether have this third state; If two judged results are all for being to confirm that then the meeting-place environmental element at this terminal adopts this third state.

Need to prove, for above-mentioned instance, during 0:30～1:00; The meeting-place environmental element at any terminal changes and all can cause the variation in the meeting-place of other-end among terminal A and the terminal B, and is concrete, the time order and function order of the meeting-place environmental element running parameter that can report according to terminal A and terminal B; Control; Such as, receive the meeting-place environmental element running parameter that A reports at 0:30, then according to State Control terminal B and terminal C after the meeting-place environmental element variation of A; Receive the meeting-place environmental element running parameter that B reports again at 0:34, then according to State Control terminal A and terminal C after the meeting-place environmental element variation of B.

In one embodiment; Before this step 1405; Each terminal also can report the set of meeting-place environment capacity, but it is identical to give tacit consent to the state of the meeting-place environmental element of supporting at each terminal, in main control device, preserves the status indicator of the meeting-place environmental element of supporting at each terminal.

In another embodiment, main control device receives after the meeting-place environmental element running parameter of certain terminal to report, according to the meeting-place environmental element running parameter of said terminal to report; Confirm the third state; This third state is the state after the meeting-place environmental element at this terminal changes, and sends the indication information of the state employing third state of the meeting-place environmental element of indicating each terminal to each terminal, after each terminal receives; In the state of local this meeting-place environmental element supported of judgement whether this third state is arranged; If have, then this local meeting-place environmental element of control adopts this third state, if do not have; Then the state of this meeting-place environmental element of this locality is not controlled, kept original state.

The embodiment of the invention is after the meeting-place environment at the terminal of holding conferencing environment control token changes, and the meeting-place environment of the other-end in the meeting is also ensued variation, has realized the Based Intelligent Control of meeting-place environment.

Optional, can there be conferencing environment control token in the meeting, so yet; Main control device is after receiving the meeting-place environmental change parameter of a terminal to report; The not judgement of execution in step 1403, execution in step 1404 and 1405, like this; As long as the meeting-place environment at terminal changes in the meeting, the environment in other meeting-place is also just according to changing.

Optional; The particular terminal that also can be defined in the meeting has the control of conferencing environment; As long as main control device receives the meeting-place environmental change parameter that this particular terminal is sent; Like this, as long as the meeting-place environment of this particular terminal changes in the meeting, the environment in other meeting-place is also just according to changing.Wherein, this particular terminal can be the intrant at first in chairman terminal or the meeting, and wherein, the intrant at first in the meeting is meant the terminal of inserting the meeting-place at first.If there is not conference agenda, then hold conferencing environment control token by the intrant at first in chairman terminal or the meeting always, if conference agenda is arranged, then follow-uply can hold conferencing environment control token by the terminal at the place of the speaker in the meeting.

Need to prove; In another embodiment; After holding the terminal switching background media content of conferencing environment control token; Main control device receives the new background media content after the switching of this terminal to report, sends it to bent storehouse server, controls bent storehouse server each terminal in meeting and sends this new background media content.Perhaps; Main control device only sends to bent storehouse server with the sign of new background media content; Bent storehouse server finds corresponding background media content and is handed down to each terminal according to this sign, makes this background media content of terminal plays that receives this background media content.Wherein, bent storehouse server can be integrated on the main control device, also can be and the self-existent server of main control device.

Accordingly, consult Figure 15, further embodiment of this invention provides a kind of main control device, and it comprises:

Receiving element 70 is used for the meeting-place environmental change parameter that receiving terminal reports, and said meeting-place environmental change parameter is indicated the variation of the meeting-place environment at said terminal;

Control unit 80 is used for the meeting-place environmental change parameter according to said terminal to report, the variation of the meeting-place environment of the other-end in the control meeting except that said terminal.

In one embodiment, receiving element 70 also is used for receiving the meeting-place environmental element ability information of each terminal to report of meeting; The meeting-place environmental element ability information of said each terminal to report is represented the state of the meeting-place environmental element that each terminal is supported; Control unit 80 comprises: first state is confirmed subelement, is used for confirming the third state according to the meeting-place environmental element running parameter at said terminal, and the said third state is the state after the said meeting-place environmental element at said terminal changes; The first state judgment sub-unit is used for judging respectively the state of the said meeting-place environmental element that said other-end is supported whether the third state is arranged; The first State Control subelement, the judged result that is used to control the first state judgment sub-unit are that the said meeting-place environmental element at the terminal that is adopts the said third state.In this execution mode, this meeting-place environmental element that can control the terminal of supporting this third state uses this third state, so that change the meeting-place environment at this terminal.

In another embodiment, said receiving element 70 also is used for receiving the grade of the said meeting-place environmental element of each terminal of each terminal to report of meeting supporting; At this moment, this main control device also comprises: corresponding relation is preserved unit 90, and corresponding relation is preserved the unit, is used to preserve the grade of meeting-place environmental element and the corresponding relation of meeting-place environmental element state; Control unit 80 comprises: second state is confirmed subelement, is used for confirming the third state according to said meeting-place environmental element running parameter, and the said third state is the state after the meeting-place environmental element at said terminal changes; Obtain subelement; Be used for grade according to the said meeting-place environmental element of said each self-supporting of other-end; Preserve the corresponding relation that the unit is preserved with said corresponding relation, obtain the state of the pairing meeting-place of environmental element grade, the said meeting-place environmental element that said other-end supported separately; The second state judgment sub-unit, whether the state of the pairing said meeting-place of environmental element grade, the said meeting-place environmental element that is used for judging that respectively said other-end is supported is identical with the third state; The second State Control subelement, the judged result that is used to control the second state judgment sub-unit are that the said meeting-place environmental element at the terminal that is adopts the said third state.

In one embodiment; The terminal of only holding meeting-place environment control token just has meeting-place environment control; Consult Figure 12; Then this main control device can also comprise: owner of a token is confirmed unit 91, is used to confirm that reporting the terminal of meeting-place environmental element running parameter is the terminal of holding conferencing environment control token.

In one embodiment, main control device is in order to realize the token granting, and is concrete, and this main control device can also comprise: participant's time limit of speech is confirmed unit 92, is used for confirming according to conference agenda participant's time limit of speech; Token transmitting element 93 was used in the time that arrives participant's speech, said conferencing environment control token was sent to the terminal at said participant place.Concrete, participant's time limit of speech confirms that unit 100 is used for confirming according to conference agenda meeting speaker's time limit of speech; Token transmitting element 200 was used in the time that arrives meeting speaker speech, said conferencing environment control token was sent to the terminal at said speaker place.

The embodiment of the invention is after the meeting-place at terminal environment changes, and the meeting-place environment of the other-end in the meeting is also ensued variation, has realized the Based Intelligent Control of meeting-place environment.

The 4th part: cross complaint scheme

This part is mainly introduced the state of the meeting-place environmental element at another terminal of control, a terminal in the meeting.

Consult Figure 16, the embodiment of the invention provides a kind of video communication meeting-place environmental control system, and this system comprises: first terminal 800 and second terminal 900.

First terminal 800 is used to receive that second terminal sends to the access request of the meeting-place environmental parameter configuration address at first terminal, and this meeting-place environmental parameter configuration address at said first terminal is announced through network; Send the meeting-place environmental element ability information at first terminal to second terminal; Wherein, the meeting-place environmental element ability information at first terminal is represented the state or the grade of the meeting-place environmental element that first terminal is supported; Receive the configuration order that send at second terminal,, control the state of this meeting-place environmental element at first terminal according to this configuration order.

Second terminal 900; Be used for sending access request to first terminal; Receive the meeting-place environmental element ability information at first terminal; If the meeting-place environmental element ability information at first terminal is represented the state of the meeting-place environmental element that first terminal is supported, a state of selecting the state of the meeting-place environmental element of supporting from first terminal confirms that selected state is the state of first terminal this meeting-place environmental element to be used; If the meeting-place environmental element ability information at first terminal is represented the grade of the meeting-place environmental element that first terminal is supported; According to the corresponding relation of environmental element grade in meeting-place on second terminal and meeting-place environmental element state, confirm that the pairing meeting-place of the grade environmental element state of the meeting-place environmental element that first terminal is supported is the state of first terminal this meeting-place environmental element to be used; Send configuration order to first terminal, this configuration order is represented the state of this meeting-place environmental element that this definite first terminal of second terminal is to be used.

Accordingly, consult Figure 17, the embodiment of the invention provides a kind of video communication meeting-place environment control method, and in this method, meeting-place environment each other can be controlled in any two terminals in the meeting, and this method specifically comprises:

1701, first terminal receives the access request of the meeting-place environmental parameter configuration address that is directed against first terminal that sends at second terminal, and this meeting-place environmental parameter configuration address at said first terminal is announced through network.

1702, the meeting-place environmental element ability information at first terminal is sent at first terminal to second terminal; Wherein, the meeting-place environmental element ability information at first terminal is represented the state or the grade of the meeting-place environmental element that first terminal is supported.

1703, first terminal receives the configuration order that send at second terminal, and this configuration order is represented the state of this meeting-place environmental element that this definite first terminal of second terminal is to be used.

If the meeting-place environmental element ability information at first terminal is represented the state of the meeting-place environmental element that first terminal is supported, a state of then selecting the state of the state of this first terminal meeting-place environmental element to be used meeting-place environmental element that to be second terminal support from first terminal;

If the meeting-place environmental element ability information at first terminal is represented the grade of the meeting-place environmental element that first terminal is supported, then the state of this first terminal meeting-place environmental element to be used is the pairing meeting-place of this grade environmental element state that second terminal is confirmed.

1704, the state of this meeting-place environmental element at first terminal is controlled according to this configuration order in first terminal.

Optional, if adjustable meeting-place, first terminal environmental element is different to the authority of the terminal setting of different stage, then carry the rank sign at said second terminal in the access request; Before step 1602, this method also comprises: the meeting-place environmental element of having the right to adjust in second terminal is confirmed according to the rank sign at second terminal in first terminal; Then the meeting-place environment capacity information of first terminal to first terminal of second terminal transmission comprises in the step 1702: the sign of the state of this meeting-place environmental element that the meeting-place environmental element of having the right to adjust in second terminal and first terminal are supported; Perhaps, the grade of this meeting-place environmental element of supporting of second terminal meeting-place environmental element of having the right to adjust and first terminal.

First terminal can receive the configuration order at second terminal in the embodiment of the invention; According to this configuration order; Control the state variation of the meeting-place environmental element in meeting-place, first terminal place, realized the purpose that the meeting-place environment at a terminal can be controlled by other-end in the meeting.

Embodiment illustrated in fig. 17 clearer in order to make, be illustrated in fig. 18 shown below embodiment technique scheme is described in detail, it specifically comprises:

1801, first terminal in the meeting receives the access request to said meeting-place environmental parameter configuration address that send at second terminal in the meeting, and the meeting-place environmental parameter configuration address at this first terminal is announced through network.

Wherein, can carry the rank sign at second terminal in this access request.

Concrete, second terminal can be any remote access forms such as web page access, telnet or network control signaling to the access stencil at first terminal.

1802, first terminal is according to the rank sign at second terminal; Confirm the meeting-place environmental element of having the right to adjust in second terminal; Send the meeting-place environment capacity in first meeting-place to second terminal and gather, it comprises: the status indicator of this meeting-place environmental element that the meeting-place environmental element of having the right to adjust in second terminal and first terminal are supported.

Concrete; Whether the rank of judging second terminal reaches the rank that certain meeting-place environmental element is adjusted in predetermined permission; If in the environment capacity set of the meeting-place at first terminal of sending, carry the meeting-place environmental element of this permission adjustment and the status indicator of this meeting-place environmental element that first terminal is supported to second terminal; If, in the environment capacity set of the meeting-place at first terminal of sending, do not carry the status indicator of this meeting-place environmental element of supporting in this meeting-place environmental element and first terminal to second terminal.

Wherein, also can carry the status indicator of this meeting-place environmental element of supporting in the meeting-place environmental element of having no right to adjust in second terminal and first terminal in the set of the meeting-place environment capacity in first meeting-place, but second terminal can not be controlled to these meeting-place environmental elements.

1803, a state of selecting the state of this meeting-place environmental element of supporting from first terminal of second terminal, and send configuration order to first terminal, it comprises: the sign of the state of the meeting-place environmental element that second terminal is selected.

Concrete; The expectation state of second terminal to this meeting-place environmental element preserved at second terminal; Can be according to priority from high to low the order of second terminal to the expectation state of this meeting-place environmental element; The state of this meeting-place environmental element of supporting with first terminal successively matees; When certain state of this meeting-place environmental element of the expectation state of this meeting-place environmental element and first terminal being supported when second terminal is identical, represent that both mate, the first state that matches is selected at second terminal.

1804, after first terminal received configuration order, the state of the meeting-place environmental element of selecting according to second terminal was controlled the state variation of the meeting-place environmental element in local meeting-place.

Such as; Adjustable meeting-place, the meeting-place of terminal A environmental element comprises: air-conditioner temperature, air-conditioning wind direction, meeting-place air odor, intelligent desk angle, background video etc.; And wherein; Air-conditioner temperature, air-conditioning wind direction, meeting-place air odor are that high-level terminal can be controlled, and intelligent desk angle and background video are that high-level terminal and low level terminal can be controlled, after the access request that receives terminal B; Terminal A confirms that terminal B is the low level terminal; Then this moment, only intelligent desk angle and background video can be controlled by this terminal B, and comprise in the meeting-place environment capacity set that send at second terminal at first terminal: intelligent desk angle and terminal A support a plurality of angles of this intelligence desk angle, such as 30 degree, 45 degree, 60 degree etc.; A plurality of videos that background video and terminal A support are such as seabeach video, desert video etc.After terminal B receives; With reference to local expected angle (being assumed to 30 degree) and local expectation video (being assumed to the desert video) to background video to intelligent desk angle; Owing in a plurality of angles of this intelligence desk angle of terminal A support local expected angle to intelligent desk angle is arranged; Local expectation video to background video is arranged in a plurality of videos that terminal A supports, comprise so terminal B sends configuration order to terminal A: intelligent desk angle is 30 degree, and background video is the seabeach video.The intelligent desk angle of just controlling after terminal A receives in the local meeting-place is 30 degree, and background video is the seabeach video.

Need to prove that first terminal and second terminal are any two terminals in the meeting.Promptly for a plurality of terminals; The for example meeting of four terminals (terminal A, B, C and D) participation; Also be applicable to the technical scheme that present embodiment provides, each terminal can be announced the meeting-place environmental parameter configuration address of oneself through network, and receives the access request to this meeting-place environmental parameter configuration address that other-end sends; Its processing mode is same as described above, repeats no more at this.

Need explain; Main control device can adopt H.323 agreement in the foregoing description when the terminal sends a notification message, also can adopt SIP (Session Initiation Protocol, SIP); Or other similar control protocols, do not influence realization of the present invention.

Accordingly, consult Figure 19, the embodiment of the invention provides a kind of terminal, and it comprises:

Information transmit-receive unit 1000 is used to receive that second terminal sends to the access request of the meeting-place environmental parameter configuration address at first terminal, and this meeting-place environmental parameter configuration address at said first terminal is announced through network; Send the meeting-place environmental element ability information at first terminal to second terminal; Wherein, the meeting-place environmental element ability information at first terminal is represented the state or the grade of the meeting-place environmental element that first terminal is supported; Receive the configuration order that send at second terminal, this configuration order is represented the state of this meeting-place environmental element that this definite first terminal of second terminal is to be used.Wherein, the associated description of the state of this meeting-place environmental element to be used referring to the description under the step 1703 among the method embodiment, is repeated no more at this.

Control unit 2000 is used for according to this configuration order, controls the state of this meeting-place environmental element at first terminal.

Wherein, carry the rank sign at said another terminal in the said access request; Also also comprise at the terminal this moment: judging unit 3000, be used for rank sign according to said another terminal, confirm the meeting-place environmental element of having the right to adjust in said another terminal; Said information transmit-receive unit 1000 comprises to the meeting-place environmental element ability information at the said terminal that send at another terminal: the state or the grade of this meeting-place environmental element that meeting-place environmental element of having the right to adjust in said another terminal and said terminal are supported.

Concrete; Control unit 2000 comprises: the background environment controlled processing unit; This unit can be a dsp chip; It is decoded to the configuration order that receives, and generates the control signal that can be used for controlling corresponding meeting-place environmental element, sends this control signal to corresponding meeting-place environmental element controller.Meeting-place environmental element controller is according to this control signal; Control the variation of this meeting-place environmental element; Concrete meeting-place environmental element controller can be integrated on the terminal; Also can be one and terminal separate equipment, this meeting-place environmental element controller can be lamp dimmer, aromitizer, intelligentized Furniture controller etc.Meeting-place environmental element controller is the variation of monitoring meeting-place environmental element in real time, and situation of change is reported the background environment controlled processing unit, makes the terminal know the current state value of this meeting-place environmental element.

First terminal can receive the configuration order at second terminal in the embodiment of the invention; The value of the meeting-place environmental element of selecting according to second terminal; Control the variation of the meeting-place environmental element in meeting-place, first terminal place, realized the purpose that the meeting-place environment at a terminal can be controlled by other-end in the meeting.

Need to prove; Technical scheme shown in above-mentioned first or the second portion (is the meeting-place environment at each terminal in the main control device control meeting; Be called for short the scheme of deploying to ensure effective monitoring and control of illegal activities), the technical scheme shown in the third part is (promptly in conference process; When the meeting-place at certain terminal environment changed, the meeting-place environment of other-end was also followed its variation, was called for short the interlock scheme), the technical scheme shown in the 4th part (is that meeting-place environment each other can be controlled in any two terminals in the meeting; Abbreviation cross complaint scheme) three kinds of schemes can independently be used, and also can be used in combination.

One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct relevant hardware to accomplish through program; Described program can be stored in a kind of computer-readable recording medium; Read-only memory for example, disk or CD etc.

More than meeting-place environment control method, Apparatus and system in the video communication that the embodiment of the invention provided have been carried out detailed introduction; Used concrete example among this paper principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as limitation of the present invention.

Claims

1. a video communication meeting-place environment control method is characterized in that, comprising:

2. method according to claim 1 is characterized in that,

The meeting-place environmental element ability information that said main control device receiving terminal reports comprises:

Said main control device receives the meeting-place environmental element ability information of at least two terminal to report in the meeting;

Main control device confirms that according to the state of the meeting-place environmental element of said terminal support the state of the said meeting-place environmental element that said terminal is to be used comprises:

Search the common condition of the said meeting-place environmental element of supporting at said at least two terminals the state of the said meeting-place environmental element of supporting respectively from said at least two terminals; From the common condition that is found, select the state of a common condition as said at least two terminals said meeting-place environmental element to be used.

3. method according to claim 2 is characterized in that,

When the common condition that is found has at least two, from the common condition that is found, select a common condition to comprise as the state of said at least two terminals said meeting-place environmental element to be used:

In at least two common conditions that main control device is confirmed to be found whether the expectation state of said main control device to said meeting-place environmental element is arranged; If confirm that said main control device is to the expectation state of the said meeting-place environmental element state as said at least two terminals said meeting-place environmental element to be used.

4. method according to claim 1 is characterized in that,

Main control device is confirmed in the state of the said meeting-place environmental element of said terminal support; Whether there be the expectation state of said main control device to said meeting-place environmental element; If confirm that main control device is the state of said terminal said meeting-place environmental element to be used to the expectation state of said meeting-place environmental element.

5. method according to claim 1 is characterized in that,

Main control device is according to the corresponding relation of the state of the particular point in time of conference agenda and meeting-place environmental element; Confirm first state; Said first state is the state of the pairing said meeting-place of said particular point in time environmental element; Judge in the state of the said meeting-place environmental element that said terminal is supported whether said first state is arranged, if, with the state of said first state as said terminal said meeting-place environmental element to be used.

6. a video communication meeting-place environment control method is characterized in that, comprising:

7. a video communication meeting-place environment control method is characterized in that, comprising:

8. method according to claim 7 is characterized in that, before receiving the meeting-place environmental element running parameter of said terminal to report, this method also comprises: the meeting-place environmental element ability information that receives each terminal to report in the meeting; The meeting-place environmental element ability information of said each terminal to report is used to represent the state of the meeting-place environmental element that each terminal is supported;

The variation of the said meeting-place environmental element of the other-end in the control meeting except that said terminal comprises:

Meeting-place environmental element running parameter according to said terminal is confirmed the third state; The said third state is the state after the said meeting-place environmental element at said terminal changes; Judge respectively in the state of the said meeting-place environmental element that said other-end is supported; Whether the third state is arranged, and the control judged result is that the said meeting-place environmental element at the terminal that is adopts the said third state.

9. method according to claim 7 is characterized in that, before receiving the meeting-place environmental element running parameter of said terminal to report, this method also comprises: the grade of the said meeting-place environmental element that each terminal of each terminal to report in the reception meeting is supported;

According to the grade of meeting-place environmental element and the corresponding relation of meeting-place environmental element state, obtain the state of the pairing meeting-place of environmental element grade, the said meeting-place environmental element that said other-end supported separately;

Confirm the third state according to said meeting-place environmental element running parameter, the said third state is the state after the meeting-place environmental element at said terminal changes;

Whether the state of judging the pairing said meeting-place of environmental element grade, the said meeting-place environmental element that said other-end is supported respectively is identical with the third state, and the control judged result is that the said meeting-place environmental element at the terminal that is adopts the said third state.

10. method according to claim 7 is characterized in that,

In the meeting-place environmental element running parameter according to said terminal to report, before the variation of the said meeting-place environmental element of the other-end in the control meeting except that said terminal, this method also comprises:

Confirm that reporting the terminal of meeting-place environmental element running parameter is the terminal of holding conferencing environment control token.

11. method according to claim 10 is characterized in that, this method also comprises:

Main control device is confirmed participant's time limit of speech according to conference agenda, in the time that arrives participant's speech, said conferencing environment control token is sent to the terminal at said participant place.

12. a main control device is characterized in that, comprising:

13. equipment according to claim 12 is characterized in that,

Said receiving element specifically is used for receiving the meeting-place environmental element ability information of at least two terminal to report of meeting;

Said definite unit comprises:

Common condition is searched subelement, and the state of the said meeting-place environmental element that is used for supporting respectively from said at least two terminals is searched the common condition of the said meeting-place environmental element of supporting at said at least two terminals;

First confirms subelement, is used for selecting the state of a common condition as said at least two terminals said meeting-place environmental element to be used from the common condition that is found.

14. equipment according to claim 13 is characterized in that,

Said first confirms subelement; Be used to work as the common condition that is found when having at least two; In at least two common conditions confirming to be found whether the expectation state of said main control device to said meeting-place environmental element is arranged; If confirm that said main control device is to the expectation state of the said meeting-place environmental element state as said at least two terminals said meeting-place environmental element to be used.

15. equipment according to claim 12 is characterized in that,

Said definite unit comprises:

The expectation state judgment sub-unit is used for judging the state at the said meeting-place environmental element of said terminal support, whether has the expectation state of said main control device to said meeting-place environmental element;

Second confirms subelement, be used for when the judged result of expecting the state matches subelement when being, confirm that main control device is the state of said terminal said meeting-place environmental element to be used to the expectation state of said meeting-place environmental element.

16. equipment according to claim 12 is characterized in that,

Said definite unit comprises:

The time point corresponding states is confirmed subelement, is used for the corresponding relation according to the state of the particular point in time of conference agenda and meeting-place environmental element, confirms first state, and said first state is the state of the pairing said meeting-place of said particular point in time environmental element;

Time point corresponding states judgment sub-unit is used for judging whether the state of the said meeting-place environmental element that said terminal is supported has said first state;

User mode is confirmed subelement, and the judged result that is used for said time point corresponding states coupling subelement is when being, with the state of said first state as said terminal said meeting-place environmental element to be used.

17. a main control device is characterized in that, comprising:

18. a main control device is characterized in that, comprising:

19. equipment according to claim 18 is characterized in that,

Said receiving element also is used for receiving the meeting-place environmental element ability information of each terminal to report of meeting; The meeting-place environmental element ability information of said each terminal to report is represented the state of the meeting-place environmental element that each terminal is supported;

Control unit comprises:

First state is confirmed subelement, is used for confirming the third state according to the meeting-place environmental element running parameter at said terminal, and the said third state is the state after the said meeting-place environmental element at said terminal changes;

The first state judgment sub-unit is used for judging respectively the state of the said meeting-place environmental element that said other-end is supported whether the third state is arranged;

The first State Control subelement, the said meeting-place environmental element that is used to control judged result and is the terminal that is adopts the said third state.

20. equipment according to claim 18 is characterized in that, comprising:

Said receiving element also is used for receiving the grade of the said meeting-place environmental element of each terminal of each terminal to report of meeting supporting;

Said main control device also comprises:

Corresponding relation is preserved the unit, is used to preserve the grade of meeting-place environmental element and the corresponding relation of meeting-place environmental element state;

Said control unit comprises:

Second state is confirmed subelement, is used for confirming the third state according to said meeting-place environmental element running parameter, and the said third state is the state after the meeting-place environmental element at said terminal changes;

Obtain subelement; Be used for grade according to the said meeting-place environmental element of said each self-supporting of other-end; Preserve the corresponding relation that the unit is preserved with said corresponding relation, obtain the state of the pairing meeting-place of environmental element grade, the said meeting-place environmental element that said other-end supported separately;

The second state judgment sub-unit, whether the state of the pairing said meeting-place of environmental element grade, the said meeting-place environmental element that is used for judging that respectively said other-end is supported is identical with the third state;

The second State Control subelement, the said meeting-place environmental element that is used to control judged result and is the terminal that is adopts the said third state.

21. equipment according to claim 18 is characterized in that, also comprises:

Owner of a token is confirmed the unit, is used to confirm that reporting the terminal of meeting-place environmental element running parameter is the terminal of holding conferencing environment control token.

22. equipment according to claim 21 is characterized in that, also comprises:

Participant's time limit of speech is confirmed the unit, is used for confirming according to conference agenda participant's time limit of speech;

The token transmitting element was used in the time that arrives participant's speech, said conferencing environment control token was sent to the terminal at said participant place.

23. a video communication meeting-place environmental control system is characterized in that this system comprises main control device and at least one terminal,

24. a video communication meeting-place environmental control system is characterized in that this system comprises main control device and at least one terminal,

25. a video communication meeting-place environmental control system is characterized in that this system comprises main control device and at least two terminals,