CN108156184A - A kind of audio-visual control method for playing back and system - Google Patents
A kind of audio-visual control method for playing back and system Download PDFInfo
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- CN108156184A CN108156184A CN201810222344.5A CN201810222344A CN108156184A CN 108156184 A CN108156184 A CN 108156184A CN 201810222344 A CN201810222344 A CN 201810222344A CN 108156184 A CN108156184 A CN 108156184A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
Abstract
The present invention relates to a kind of audio-visual control method for playing back and systems, belong to motion picture projection technique field.Audio-visual control method for playing back, method include：The use information at each seat in the cinema hall of information collecting device acquisition is obtained, wherein, each use information corresponds to an address information；In received all use informations, at least one use information corresponding at least one address information that the address date stored matches is found；Sitting block bit distribution characteristic information is obtained according at least one use information, the unlatching of the first stereo set of control and/or the second stereo set is gone according to distribution characteristics information.The service condition (whether someone) at each seat in cinema hall is acquired by information collecting device, and then select the unlatching of the stereo set (the first stereo set and/or second stereo set) of different location, to improve the viewing of spectators experience, and in the case where ensureing sensing experience, it is cost-effective as far as possible, avoid the waste of resource.
Description
Technical field
The invention belongs to motion picture projection technique fields, and in particular to a kind of audio-visual control method for playing back and system.
Background technology
With the development of science and technology, cinema initially enters people’s lives, people’s lives are enriched.Cinema is as special
The place that door is showed a film for spectators, has to the technological requirement for meeting motion picture projection, in vision and the sense of hearing etc. needs
Meet certain requirement.And the quality of visual effect shows the distance of equipment with spectators' distance and shows the display of equipment itself
Quality is closely bound up, and the quality of auditory effect and the audio effect breath of the installation site of stereo set and stereo set itself cease
Correlation, this viewing for not affecting spectators undoubtedly are given sympathetic consideration to.
Present inventor has found that existing cinema is all to carry out sound using fixed stereo set in research
Broadcasting, no matter the viewing number in some Movie House in cinema how many, even if one-man watches film,
It is in this way, thus be easy to cause the waste of resource, is unfavorable for the optimum management of resource.
Invention content
In consideration of it, the purpose of the present invention is to provide a kind of audio-visual control method for playing back and system, on effectively improving
State problem.
What the embodiment of the present invention was realized in：
In a first aspect, an embodiment of the present invention provides a kind of audio-visual control method for playing back, applied to being arranged in cinema hall
Video-audio playing system in control device, the video-audio playing system includes：Be set to first position the first stereo set,
It is set to the second stereo set of the second position.The method includes：Obtain the film of described information collecting device acquisition
The use information at each seat in the Room, wherein, each use information corresponds to an address information；All make received
At least one address information to be matched with the address date in information, finding with storing is corresponding at least one using letter
Breath；Sitting block bit distribution characteristic information is obtained according at least one use information, control institute is gone according to the distribution characteristics information
State the unlatching of the first stereo set and/or second stereo set.
In optional embodiment of the present invention, the control device has preset the first seat corresponding with the first position
Region, second seat region corresponding with the second position, it is described that sitting block position point is obtained according at least one use information
Cloth characteristic information.Remove to control first stereo set and/or second stereo set according to the distribution characteristics information
It opens, including：Determine the corresponding at least one address information of at least one use information in first seating area
The first distributed intelligence and determine the corresponding at least one address information of at least one use information described second
Second distributed intelligence of seating area；According to first distributed intelligence and the sitting block position between second distributed intelligence
The difference of quantity and obtain the sitting block bit distribution characteristic information；It is gone to control first sound according to the distribution characteristics information
Ring the unlatching of equipment and/or second stereo set.
Second aspect, an embodiment of the present invention provides a kind of video-audio playing systems, applied to cinema hall, the audio-visual broadcasting
System includes：The first stereo set for being set to first position, the second stereo set for being set to the second position, control device with
And information collecting device, the control device respectively with described information collecting device, first stereo set and described second
Stereo set couples.Described information collecting device is used to acquire the use information at each seat in the cinema hall, and will adopt
All use informations of collection are sent to the control device, wherein, each use information corresponds to an address information.The middle control
Equipment is used in received all use informations, finds at least one address to match with the address date of storage
The corresponding at least one use information of information；Sitting block bit distribution characteristic information is obtained according at least one use information, according to
The distribution characteristics information goes the unlatching for controlling first stereo set and/or second stereo set.
In optional embodiment of the present invention, described information collecting device includes：It is set to each seat of the cinema hall
The lower acquisition sensor in position and the data collector under any one seat being set in each row seat of the cinema hall, often
Each acquisition sensor at row seat is coupled with the data collector positioned at the row, each data collector with the middle control
Equipment communicates.Each data collector is in the acquisition information for receiving the acquisition sensor transmissions being coupled with itself, to this
The acquisition information for acquiring sensor transmissions carries out address mark, obtains a use information, and the use information is transferred to described
Control device.
In optional embodiment of the present invention, each data collector includes：First controller and wireless transmission
Module, each first controller is in the acquisition information for receiving the acquisition sensor transmissions being coupled with itself, to this
The acquisition information for acquiring sensor transmissions carries out address mark, obtains a use information, and the use information is passed through and itself coupling
The wireless transport module of conjunction is transferred to the control device.
In optional embodiment of the present invention, each data collector further includes：Encoder, each coding
Device is used to encode the use information that the first controller connecting with itself transmits, and obtained coding information is returned to
First controller.
In optional embodiment of the present invention, the control device includes：Memory and second controller, second control
Device processed couples respectively with described information collecting device, first stereo set and second stereo set, second control
Device processed is used in received all use informations, searches the address to match with the address date of memory storage
The corresponding use information of information, and gone according to the use information found to control first stereo set and/or described second
The unlatching of stereo set.
In optional embodiment of the present invention, the control device further includes：Decoder, the decoder and described second
Controller couples, and the signal that the decoder is used to transmit described information collecting device is decoded, to obtain in the signal
All use informations carried.
In optional embodiment of the present invention, the second controller selection is integrated with processor and the SOC of communication module
Chip.
In optional embodiment of the present invention, the wireless transport module is：Bluetooth module, WiFi module, ZigBee moulds
Block, 3G module or 4G modules.
Audio-visual control method for playing back provided in an embodiment of the present invention and system, compared with prior art, pass through information collection
The service condition (whether someone) at each seat in equipment acquisition cinema hall, so as to obtain distribution feelings of the crowd in cinema
Sitting block bit distribution characteristic information corresponding to condition, and then select stereo set (the first stereo set and/or described of different location
Second stereo set) unlatching, with improve the viewing of spectators experience, and ensure sensing experience in the case of, save as far as possible
About cost avoids the waste of resource.In addition, the video-audio playing system this be also equipped with it is simple in structure, be easily installed, applicability is good etc.
Plurality of advantages.
Other features and advantages of the present invention will illustrate, also, partly become from specification in subsequent specification
It is clear that understood by implementing the embodiment of the present invention.The purpose of the present invention and other advantages can be by being write
Specifically noted structure is realized and is obtained in specification, claims and attached drawing.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.By the way that shown in attached drawing, above and other purpose of the invention, feature and advantage will be more clear.In whole
Identical reference numeral indicates identical part in attached drawing.Deliberately attached drawing, emphasis are not drawn by actual size equal proportion scaling
It is purport of the invention is shown.
Fig. 1 shows a kind of structure diagram of video-audio playing system provided in an embodiment of the present invention.
Fig. 2 shows the structure diagrams of information collecting device provided in an embodiment of the present invention.
Fig. 3 shows the structure diagram of data collector provided in an embodiment of the present invention.
Fig. 4 shows the structure diagram of control device provided in an embodiment of the present invention.
Fig. 5 shows a kind of method flow diagram of control method provided in an embodiment of the present invention.
Icon：10- video-audio playing systems；11- information collecting devices；111- acquires sensor；112- data collections
Device；The first controllers of 1121-；1122- wireless transport modules；1123- encoders；12- control devices；121- decoders；
122- second controllers；123- memories；The first stereo sets of 13-；The second stereo sets of 14-.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be configured to arrange and design with a variety of different.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiments obtained without creative efforts belong to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need to that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " " center ", " on ", " under ", "left", "right", " interior ",
The orientation or position relationship of instructions such as " outer " are to be used based on orientation shown in the drawings or position relationship or the invention product
When the orientation usually put or position relationship, be for only for ease of the description present invention and simplify description rather than instruction or imply
Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that this
The limitation of invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and it is not intended that instruction or dark
Show relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " coupling " should be interpreted broadly, for example, it may be fixed coupling or detachable coupling or one
Couple to body；It can be mechanical couplings or be electrically coupled；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
The defects of present in the existing scheme introduced at background technology is inventor by practice and son
Obtained after thin research as a result, therefore, the discovery procedure of the above problem and the hereinafter embodiment of the present invention are regarding to the issue above
The solution proposed all should be the contribution that inventor makes the present invention in process of the present invention.
An embodiment of the present invention provides a kind of video-audio playing system 10 applied to cinema hall, as shown in Figure 1.This is audio-visual to broadcast
Place system 10 includes：The first stereo set 13 for being set to first position, the second stereo set 14 for being set to the second position, in
Control equipment 12 and information collecting device 11.
Wherein, cinema is experienced as the place showed a film exclusively for spectators, the viewing of the cinema hall of each cinema
It is closely bound up with its visual effect and auditory effect.Existing cinema hall improves to improve the viewing of spectators, can ensure sound equipment
The sound of device plays is consistent with the content shown by display equipment and improves the display quality and sound effect device for showing equipment
The measures such as audio effect improve the viewing of spectators experience, the embodiment of the present invention do not make this partial content excessive Jie
It continues.
Described information collecting device 11 communicates with the control device 12, further, the information collecting device 11
For acquiring the use information at each seat in the cinema hall, and all use informations of acquisition are sent to the middle control
Equipment 12, wherein, each use information corresponds to an address information, so that control device 12 is receiving all use informations
When, by searching for the corresponding at least one use information of at least one address information for matching to the address date with storage,
And sitting block bit distribution characteristic information is obtained according at least one use information found, further according to the seat distribution characteristics letter
Breath goes to control being turned on and off for first stereo set 13 and/or second stereo set 14, so as to fulfill according to people
Distribution situation of the group in cinema selects stereo set (the first stereo set 13 and/or second sound equipment of different location
Equipment 14) unlatching, with improve the viewing of spectators experience, and ensure sensing experience in the case of, it is cost-effective as far as possible,
Avoid the waste of resource.
As an alternative embodiment, as shown in Fig. 2, described information collecting device 11 includes：It is set to the electricity
Under acquisition sensor 111 under each seat of movie theater and any one seat being set in each row seat of the cinema hall
Data collector 112, each acquisition sensor 111 for often arranging seat couples with the data collector 112 positioned at the row, often
A data collector 112 communicates with the control device 12.It is illustrated by taking the cinema hall of 6*9 as an example for the ease of understanding,
Assuming that cinema hall has 6 rows, often row has 9 positions, and corresponding to a 111 and one row seat of acquisition sensor with a seat corresponds to one
The standard of a data collector 112 is calculated, then the quantity of above-mentioned acquisition sensor 111 is 54, data collector 112
Quantity is 6, wherein, 9 acquisition sensors 111 of a row are attached with the data collector 112 of the row, i.e., often
The data collector 112 of row is responsible for the use information for summarizing the row seat, and the use information summarized then is sent to middle control again
Equipment 12.
Wherein, it should be noted that above-mentioned signal is only a kind of embodiment in the present embodiment, may be used also
Several numbers are corresponded to the acquisition sensor 111 for being multiple rows of acquisition sensor 111 one 112 or one row of data collector of correspondence
According to collector 112, different settings rule, the quantity of data collector is different, and then leads to the structure of information collecting device 11
Also it is different.In addition, the number of above-mentioned signal, for example, the seating capacity of cinema hall, it is only for illustrate to acquire 111 He of sensor
The facilities of data collector 112 and illustrated example, can not be understood as being limitation of the present invention.
Wherein, above-mentioned acquisition sensor 111 can be pressure sensor, someone or during no one on the seat, transmission
Signal it is different, be the service condition that can determine whether the seat according to different signals.Wherein, pressure sensor may be used at present
The pressure sensor often used, for example, semiconductor pressure sensor, strain pressure transducer, weighing sensor etc..In addition,
The acquisition sensor 111 can also be that composite push-button switchs, for example, as position someone, which opens
Close device be closed or disconnect, such data collector 112 according to the signal of switching device can know the position whether someone.
Each data collector 112 when receiving the acquisition information that the acquisition sensor 111 being coupled with itself transmits,
Address mark is carried out to the acquisition information of the acquisition sensor 111 transmission, obtains a use information, and the use information is transmitted
To the control device 12.Wherein, each acquisition sensor 111 corresponds to an address information, can be according to the seat of cinema hall
Position number sets the address information of each sensor, for example, 11, represents the sensor of first row the first seat position, it is assumed that position
In first row data collector 112 receive first row 1, the acquisition sensor 111 on 2,4,5, No. 9 seat numbers transmits
When acquiring information, address mark is carried out with the acquisition information of the sensor transmissions of No. 1 position of 11 pairs of first rows, obtains one using letter
Breath, carries out address mark with the acquisition information of the sensor transmissions of No. 2 positions of 12 pairs of first rows, obtains a use information ... ...,
Address mark is carried out with the acquisition information of the sensor transmissions of No. 9 positions of 19 pairs of first rows, obtains a use information.Wherein, on
State signal is only the example that the present embodiment is illustrated, and can not be understood as being limitation of the present invention.
Further, as an alternative embodiment, as shown in figure 3, each data collector 112 includes the
One controller 1121, wireless transport module 1122 and encoder 1123.
First controller 1121 is right when receiving the acquisition information that the acquisition sensor 111 being coupled with itself transmits
The acquisition information of the acquisition sensor 111 transmission carries out address mark, obtains a use information, and the use information is passed through and oneself
The wireless transport module 1122 of body coupling is transferred to the control device 12.
When needing to encode use information, which is used for the first controller that will be connect with itself
The use information of 1121 transmission is encoded, and obtained coding information is returned to first controller 1121, so as to first
Use information after coding is passed through the wireless transport module 1122 coupled with itself and is transferred to the control device by controller 1121
12。
Wherein, the data collector 112 respectively arranged may be the same or different, e.g., the data collector 112 of first row
It can be the same or different with the data collector 112 of second row, be not further qualified herein.
Wherein, the first above-mentioned controller 1121, can be a kind of IC chip, have the processing capacity of signal.
The first above-mentioned controller 1121 can be general processor, including central processing unit (Central Processing Unit,
CPU), network processing unit (Network Processor, NP) etc.；It can also be digital signal processor (Digital Signal
Processing, DSP), it is application-specific integrated circuit (Application Specific Integrated Circuit, ASIC), existing
Into programmable gate array (Field Programmable Gate Array, FPGA) or other programmable logic device, discrete
Door or transistor logic, discrete hardware components.General processor can be microprocessor or first controller
1121 can also be any conventional processor etc..
Wherein, above-mentioned wireless transport module 1122 can be bluetooth module, WiFi module, ZigBee module, 3G module,
4G modules or other radio transmission apparatus met the requirements etc..For example, select SIM6320C, CEM631, CEM600,
The 3G module of the models such as WIDEM8800, FWP103, K3G, WM9881.
Wherein, as an alternative embodiment, the first above-mentioned controller 1121 and wireless transport module 1122 can
To be replaced using a system on chip, that is, select and be integrated with the SOC chip of processor and wireless transport module 1122 to replace.
Wherein, above-mentioned encoder 1123 may be used the encoder that often uses at present, such as the models such as H264, H265
Encoder, further, it is also possible to be that the coding mode with program code realizes coding, i.e., in the case where realizing identical function,
Hardware is replaced with software, to reduce hardware device.
The control device 12 respectively with described information collecting device 11, first stereo set 13 and second sound
Equipment 14 is rung to couple.The control device 12 is used in received all use informations, finds the address with storage
The corresponding at least one use information of at least one address information of data match, and obtained according at least one use information
Sitting block bit distribution characteristic information goes to control first stereo set 13 and/or second sound according to distribution characteristics information
Ring the unlatching of equipment 14.
Specifically, control device 12 has preset the first seating area corresponding with first position, corresponding with the second position
It is that the cinema hall whole seat is formed that second seat region, first seating area and the second seat region, which combine,
Viewing region.For example, by taking the cinema hall of 6*9 as an example, the 3*9 region corresponding close to first three row of screen is the first seating area
Domain, and the 3*9 regions corresponding to rear three row far from screen are second seat region.In addition, it is also deposited in advance in control device 12
Storage includes the address date for the address information that sensor 111 is each acquired in the cinema hall, also by taking the cinema hall of 6*9 as an example,
I.e. this prestores address date and then includes corresponding 69 pre-stored address informations.
Further, control device 12 is after all use informations for receiving the transmission of information collecting device 11, middle control
At least one pre-stored address information matches at least one in the address date that equipment 12 then can find and store
The corresponding at least one use information of address information, so as to can be seen that those positions are someone, those are no.With 6*9
Cinema hall for, for example, the quantity of the corresponding at least one use information of at least one address information to match can be
29, then still remaining 40 positions are nobody.At this point, control device 12 is according to preset first seating area
With second seat region, it may be determined that go out the corresponding at least one address information of at least one use information in the first seating area
First distributed intelligence and determine the corresponding at least one address information of at least one use information in second seat region
Second distributed intelligence.By taking at least one address information to match in the cinema hall of 6*9 is 29 as an example, 29 address letters
There are 19 to be located at the first seating area in breath, then it is 19 then to determine the first distributed intelligence, remaining in 29 address informations
10 be located at the first seating area, then then determine the second distributed intelligence be 10.
Further, control device 12 then can be according to the first distributed intelligence and the sitting block position between the second distributed intelligence
The difference of quantity and obtain sitting block bit distribution characteristic information, and according to sitting block bit distribution characteristic information and sitting block bit distribution
Whether the quantitative difference in characteristic information is more than predetermined threshold value and the first stereo set 13 of control and/or second sound equipment is gone to set
Standby 14 unlatching.For example, the first distributed intelligence is 19, the second distributed intelligence is 10, the bit distribution feature of sitting block of acquisition
Information is then：First distributed intelligence is 9 more than the second distributed intelligence, and quantitative difference is 9.It is pre- so in control device 12
In the case that the predetermined threshold value first set is 5, control device 12 is more than threshold value, and believe according to the first distribution according to the quantitative difference
Breath goes the first stereo set 13 of control to open than 9 more than the second distributed intelligence.In another example the first distributed intelligence is 10, second
Distributed intelligence is 19, and the bit distribution characteristic information of sitting block of acquisition is then：Second distributed intelligence is 9 more than the first distributed intelligence
It is a, and quantitative difference is 9.In the case that pre-set predetermined threshold value is 5 so in control device 12, control device 12
Threshold value is more than, and according to the second distributed intelligence 9 more than the first distributed intelligence according to the quantitative difference, the second sound equipment of control is gone to set
Standby 14 open.Further for example, the first distributed intelligence is 16, the second distributed intelligence is 13, the bit distribution feature of sitting block of acquisition
Information is then：First distributed intelligence is 3 more than the second distributed intelligence, and quantitative difference is 3.It is pre- so in control device 12
In the case that the predetermined threshold value first set is 5, control device 12 is less than threshold value, and believe according to the first distribution according to the quantitative difference
Breath goes the first sound equipment 13 of control and the second stereo set 14 to open than 3 more than the second distributed intelligence.
As a kind of embodiment, control and set as shown in figure 4, realize above-mentioned control process for ease of control device 12, in this
Standby 12 include：Memory 123, decoder 121 and second controller 122.
The second controller 122 respectively with described information collecting device 11, first stereo set 13 and described
Two stereo sets 14, the memory 123 and the encoder 1123 couple, and the second controller 122 is used to received
To all use informations in, search at least one address information for matching of address date with the memory 123 storage
Corresponding at least one use information, so as to obtain sitting block bit distribution characteristic information according at least one use information, according to
Distribution characteristics information goes the unlatching of the first stereo set 13 of control and/or second stereo set 14.
When the signal for receiving the transmission of information collecting device 11 needs decoding, which is used for described
The signal that information collecting device 11 transmits is decoded, and to obtain all use informations carried in the signal, is then being transmitted
To second controller 122.
In the present embodiment, the second controller 122 selection is integrated with processor and the SOC of communication module
(SystemonChip) chip, for example, selecting ESP8266 chips, RTL8710 chips etc..Furthermore, it is possible to it is using independent place
Device and independent communication module are managed to realize identical function, is no longer limited herein.
Wherein, which may be used the decoder often used at present, such as the decoding of the models such as H264, H265
Device, further, it is also possible to be that the decoding process with program code realizes decoding, i.e., in the case where realizing identical function, with soft
Part replaces hardware, to reduce hardware device.
In the present embodiment, circulating type stereo set is set by the different location of each cinema hall in cinema, as
A kind of optional embodiment can be different height and carry out equipment stereo set, for example, the first stereo set 13 is apart from ground
1 meter of equipment, the second stereo set 14 is apart from the setting of 2.5 meters of ground.Wherein, it should be noted that each cinema hall setting when,
It can carry out equipment stereo set with reference to the difference of its own structure and demand, to meet design requirement, above-mentioned signal is only
The illustrated example for the ease of understanding can not be understood as being limitation of the present invention.
Referring to Fig. 5, for a kind of control device applied in above-mentioned video-audio playing system provided in an embodiment of the present invention
Audio-visual control method for playing back, which includes：Step S100, step S200 and step S300.
Step S100：The use information at each seat in the cinema hall of described information collecting device acquisition is obtained,
Wherein, each use information corresponds to an address information.
Step S200：In received all use informations, find with storage address date match to
The corresponding at least one use information of a few address information.
Step S300：Sitting block bit distribution characteristic information is obtained according at least one use information, it is special according to the distribution
Reference breath goes the unlatching for controlling first stereo set and/or second stereo set
It should be noted that each embodiment in this specification is described by the way of progressive, each embodiment weight
Point explanation is all difference from other examples, and just to refer each other for identical similar part between each embodiment.
The technique effect of the control method that the embodiment of the present invention is provided, realization principle and generation and aforementioned audio-visual broadcasting
System embodiment is identical, and to briefly describe, embodiment of the method part does not refer to part, can refer to aforementioned video-audio playing system and implements
Corresponding contents in example.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, that is made any repaiies
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of audio-visual control method for playing back, which is characterized in that applied to being arranged in the video-audio playing system in cinema hall
Control device, the video-audio playing system include：It is set to the first stereo set of first position, is set to the of the second position
Two stereo sets, the method includes：
The use information at each seat in the cinema hall of information collecting device acquisition is obtained, wherein, each use information
A corresponding address information；
In received all use informations, at least one address information to match with the address date of storage is found
Corresponding at least one use information；
Sitting block bit distribution characteristic information is obtained according at least one use information, control institute is gone according to the distribution characteristics information
State the unlatching of the first stereo set and/or second stereo set.
2. audio-visual control method for playing back according to claim 1, which is characterized in that the control device preset with it is described
Corresponding first seating area in first position, second seat region corresponding with the second position, it is described according at least one
Use information obtains sitting block bit distribution characteristic information, is gone to control first stereo set according to the distribution characteristics information
And/or the unlatching of second stereo set, including：
Determine the corresponding at least one address information of at least one use information the first of first seating area
Distributed intelligence and determine the corresponding at least one address information of at least one use information in the second seat area
Second distributed intelligence in domain；
Institute is obtained according to the difference of first distributed intelligence and the bit quantity of sitting block between second distributed intelligence
State sitting block bit distribution characteristic information；
The unlatching for going to control first stereo set and/or second stereo set according to the distribution characteristics information.
3. a kind of video-audio playing system, which is characterized in that applied to cinema hall, the video-audio playing system includes：It is set to
First stereo set of one position, the second stereo set, control device and the information collecting device for being set to the second position, institute
Control device is stated to couple with described information collecting device, first stereo set and second stereo set respectively；
Described information collecting device is used to acquire the use information at each seat in the cinema hall, and all of acquisition are made
The control device is sent to information, wherein, each use information corresponds to an address information；
The control device is used in received all use informations, finds what is matched with the address date of storage
The corresponding at least one use information of at least one address information；It is special that sitting block bit distribution is obtained according at least one use information
Reference ceases, the unlatching for going to control first stereo set and/or second stereo set according to the distribution characteristics information.
4. video-audio playing system according to claim 3, which is characterized in that described information collecting device includes：It is set to
Acquisition sensor under each seat of the cinema hall and any one seat being set in each row seat of the cinema hall
Data collector under position, each acquisition sensor for often arranging seat is coupled with the data collector positioned at the row, per number
It communicates according to collector with the control device；
Each data collector passes the acquisition in the acquisition information for receiving the acquisition sensor transmissions being coupled with itself
The acquisition information of sensor transmission carries out address mark, obtains a use information, and the use information is transferred to the middle control and is set
It is standby.
5. video-audio playing system according to claim 4, which is characterized in that each data collector includes：The
One controller and wireless transport module, each first controller are receiving the acquisition sensor transmissions that are coupled with itself
Acquisition information when, address mark is carried out to the acquisition information of the acquisition sensor transmissions, obtains a use information, and this is made
It is passed through with information and is transferred to the control device with the wireless transport module that itself is coupled.
6. video-audio playing system according to claim 5, which is characterized in that each data collector further includes：
Encoder, each encoder are used to encode the use information that the first controller connecting with itself transmits, and will
Obtained coding information returns to first controller.
7. according to claim 3-6 any one of them video-audio playing systems, which is characterized in that the control device includes：It deposits
Reservoir and second controller, the second controller respectively with described information collecting device, first stereo set and described
Second stereo set couples, and the second controller is used in received all use informations, searches and the storage
The corresponding use information of address information that the address date of device storage matches, and control institute is gone according to the use information found
State the unlatching of the first stereo set and/or second stereo set.
8. video-audio playing system according to claim 7, which is characterized in that the control device further includes：Decoder, institute
It states decoder to couple with the second controller, the signal that the decoder is used to transmit described information collecting device solves
Code, to obtain all use informations carried in the signal.
9. video-audio playing system according to claim 8, which is characterized in that the second controller selection is integrated with processing
The SOC chip of device and communication module.
10. video-audio playing system according to claim 5, which is characterized in that the wireless transport module is：Bluetooth mould
Block, WiFi module, ZigBee module, 3G module or 4G modules.
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| CN201810222344.5A CN108156184A (en) | 2018-03-16 | 2018-03-16 | A kind of audio-visual control method for playing back and system |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102014260A (en) * | 2009-09-07 | 2011-04-13 | 鸿富锦精密工业（深圳）有限公司 | Video and audio recording and playing system and method |
| CN103279080A (en) * | 2013-04-28 | 2013-09-04 | 浙江大丰实业有限公司 | Intelligent cinema environment adjustment device |
| DE202015003939U1 (en) * | 2015-06-01 | 2015-08-05 | Karl A. Slickers | Device for checking seat occupancy |
-
2018
- 2018-03-16 CN CN201810222344.5A patent/CN108156184A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102014260A (en) * | 2009-09-07 | 2011-04-13 | 鸿富锦精密工业（深圳）有限公司 | Video and audio recording and playing system and method |
| CN103279080A (en) * | 2013-04-28 | 2013-09-04 | 浙江大丰实业有限公司 | Intelligent cinema environment adjustment device |
| DE202015003939U1 (en) * | 2015-06-01 | 2015-08-05 | Karl A. Slickers | Device for checking seat occupancy |
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Application publication date: 20180612 |