CN102348131B - IPTV system and viewing information statistical method thereof - Google Patents
IPTV system and viewing information statistical method thereof Download PDFInfo
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- CN102348131B CN102348131B CN201010245161.9A CN201010245161A CN102348131B CN 102348131 B CN102348131 B CN 102348131B CN 201010245161 A CN201010245161 A CN 201010245161A CN 102348131 B CN102348131 B CN 102348131B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44204—Monitoring of content usage, e.g. the number of times a movie has been viewed, copied or the amount which has been watched
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- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
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- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
The invention discloses an IPTV (Interactive Personality TV) system and a viewing information statistical method thereof. The IPTV system comprises the following parts: an access local side device used for receiving a first request message which is from each terminal and is used for requesting to enter a program channel and recording viewing information of each terminal according to the first request message; an information statistical server used for extracting viewing information corresponding to a statistical project to be calculated from the recorded viewing information and using the extracted view information to obtain a value of the statistical project. According to the method, carrying out viewing information statistics in the IPTV system according to viewing information of a user is realized, and statistical cost is greatly saved.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of IPTV (Interactive Personality TV,
The TV of personalized interaction) system and its audience information statistical method.
Background technology
IPTV is IPTV, is a kind of using broadband cable net, collects internet, multimedia, communication etc.
Multiple technologies provide the brand-new technology including the various interactive services including DTV in one to domestic consumer.IPTV
It is the infrastructure using broadband cable net, using domestic television set as primary terminal electrical equipment, by internet protocol
To provide including the various digital media services including TV programme.IPTV is similar with traditional tv, is required for carrying out rating letter
Breath statistics, can be according to audience information rapid deployment related service in order to service provider.
At present, mainly there are two methods to the statistics of audience information in correlation technique：Diary method and measuring instrument method.
Wherein, diary method is come the method for collecting audience information by filling in diary card by the kinsfolk in sample family.
In sample family, each kinsfolk has respective diary card, it is desirable to which they record situation about watching TV daily at any time certainly
On oneself diary card.But, there is problems with this kind of method：Need substantial amounts of human and material resources and fund to complete rating letter
The collection of breath and statistics, and as artificially mistake easily occur in record, statistics audience information.Additionally, the mode of sampling can
Can be because the unreasonable statistics for causing to finally give of samples selection be wrong.
Measuring instrument method is that fact-finding organ selectes some users according to sample distribution, and installation " monitoring device " of paying is used for
The zapping situation of record user, regularly collects the statistics that these data make audience information.But, this kind of method presence is following
Problem：Need the terminal for each sample family additionally to install " monitoring device ", increased cost, and the mode sampled may
Can be because the unreasonable statistics for causing to finally give of samples selection be wrong.
In sum, above two method is collecting audience information, all there is relatively costly, and number from end side
According to the not high problem of accuracy.
The content of the invention
Present invention is primarily targeted at a kind of IPTV system and its audience information statistical method are provided, at least to solve
That what is stated is relatively costly, and the not high problem of the accuracy of data.
According to an aspect of the invention, there is provided a kind of IPTV IPTV system, including：Access local side to set
It is standby, for receiving the first request message for entering program channel for request from each terminal；According to the first request message
Record the audience information of each terminal；Information Statistics server, for extracting and will count from the audience information of record
The corresponding audience information of statistical item, and obtain the value of statistical item using the audience information statistics for extracting.
According to a further aspect in the invention, there is provided a kind of audience information statistics side of IPTV IPTV system
Method, including：Access local side apparatus and receive the first request message for entering program channel for request from each terminal；Connect
Incoming end equipment records the audience information of each terminal according to the first request message；Rating letter of the Information Statistics server from record
The audience information corresponding with statistical item to be counted is extracted in breath, and is obtained using the audience information statistics for extracting
The value of statistical item.
By the present invention, the request message each time of all terminals is entered by existing access local side apparatus in IPTV system
Row statistics, only increasing Information Statistics server can call not according to the disparity items of required statistics when needing and being counted
With audience information, to reach the purpose of counting user viewership, i.e., by local side side to IPTV service under all kinds of receipts
Visual information is counted, and without the need for expending substantial amounts of human and material resources and equipment to be counted in end side, solves related skill
Relatively costly problem present in art, realizing the viewership according to user in IPTV system carries out audience information system
Meter, and greatly saved the cost of statistics.
Description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this
Bright schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is the schematic diagram of IPTV system according to embodiments of the present invention；
Fig. 2 is the schematic diagram of the IPTV system according to first preferred embodiment of the invention；
Fig. 3 is the networking schematic diagram of the IPTV system according to second preferred embodiment of the invention；
Fig. 4 is the flow chart of the audience information statistical method of IPTV system according to embodiments of the present invention；
Fig. 5 is the flow chart of the audience information for accessing local side apparatus record terminal according to the preferred embodiment of the invention；
Fig. 6 is the flow chart that database server according to the preferred embodiment of the invention stores audience information；
Fig. 7 is the calculation flow chart of Information Statistics project according to the preferred embodiment of the invention.
Specific embodiment
Below with reference to accompanying drawing and in conjunction with the embodiments describing the present invention in detail.It should be noted that not conflicting
In the case of, the feature in embodiment and embodiment in the application can be mutually combined.
Fig. 1 is the schematic diagram of IPTV system according to embodiments of the present invention, and the IPTV system includes：Access local side apparatus 10
With Information Statistics server 20, wherein：
Local side apparatus 10 are accessed, for receiving asking into the first of program channel for request from each terminal 40
Message, and the audience information of each terminal 40 is recorded according to the first request message；
Information Statistics server 20 is relative with statistical item to be counted for extracting from the audience information of record
The audience information answered, and the value of statistical item is obtained using the audience information statistics for extracting.
The preferred embodiment is by existing access each time request message of the local side apparatus to all terminals in IPTV system
(including the first above-mentioned request message) is counted, only increase Information Statistics servers can when needing to be counted according to
The disparity items of required statistics calls different audience informations, to reach the purpose of counting user viewership, i.e., by
Local side side is counted to all kinds of audience informations under IPTV service, without the need for expending substantial amounts of human and material resources in end side and setting
It is standby to solve the problems, such as relatively costly present in correlation technique being counted, realize in IPTV system according to user
Viewership carry out audience information statistics, and greatly saved the cost of statistics.
Preferably, include as shown in Fig. 2 accessing local side apparatus 10：Receiver module 102, for receiving the first request message,
Wherein, the first request message includes：End message and program channel information；Authentication module 104, for judging the end message
Whether indicated terminal (as terminal 1) has the program channel indicated by playing the program channel information (as program channel
5) authority；Logging modle 106, for when the judged result of authentication module 104 is for having permission, recording the terminal (terminal 1)
Audience information, wherein, audience information includes：Above-mentioned end message (can be accorded with by the indications of terminal device and port designation
Uniquely to indicate), above-mentioned program channel information (can be with the IP of program channel (Internet Protocol, network interconnection association
View) address to be uniquely indicating), the terminal (terminal 1) play the authority and the terminal (terminal of the program channel (program channel 5)
1) play the time started of the program channel (program channel 5)；When the judged result of authentication module 104 is lack of competence, record
The audience information of the terminal (terminal 1), wherein, audience information includes：Above-mentioned end message, above-mentioned program channel information and should
Terminal (terminal 1) plays the authority of the program channel (program channel 5).
The preferred embodiment provides the specific embodiment of the audience information for accessing local side apparatus record terminal.Judging
Terminal is had permission after playing some program channel, recording-related information, and wherein, the time started of terminal plays program channel can
To be defaulted as accessing the time that local side apparatus determine that the terminal has permission.So, access local side apparatus pass through first for receiving
Solicited message, can record the audience information of all reflection viewerships of all terminals, so as to for follow-up statistical item
Calculating there is provided sufficient data prepare.
Preferably, also include as shown in Fig. 2 accessing local side apparatus 10：Sending module 108, for it is determined that the receipts of record
When visual information reaches predetermined quantity threshold value, and/or reaches the scheduled time, the audience information of record is uploaded to into database server
30；Then, above-mentioned IPTV system also includes：Database server 30, accesses the rating transmitted on local side apparatus 10 for storing
Information.
The preferred embodiment provides the rating for accessing each terminal that local side apparatus upload record to database server
The specific embodiment of information.The audience information of each terminal is stored by database server, is easy to Information Statistics server
Required terminal and its corresponding audience information are made a look up when being counted.
Preferably, receiver module 102 is additionally operable to the judged result in authentication module 104 for, in the case of having permission, receiving
Carry out second request message for leaving above-mentioned program channel (program channel 5) for request of self terminal 40 (terminal 1)；Logging modle
106 are additionally operable to the end time that terminal 40 plays the program channel recorded the rating of terminal 40 according to second request message
In information.
It is when access local side apparatus receive the first request message of the request of some terminal into program channel 5 and right
Which carries out authenticating after determining which has the authority for playing program channel 5, and the terminal can play the program channel, subsequently when receiving
When leaving the second request message of program channel 5 to the request of the terminal, you can with by receive second request message when
Between be set to the time that the terminal leaves program channel 5.So, when terminal has and plays the authority of certain program channel, can
To record the time started and end time of the terminal plays program channels.
Preferably, the authority of some program channel of terminal plays can be one below：Allow authority, preview rights,
Authority is not allowed, wherein, it is allowed to which authority refers to the number of times of not limiting terminal broadcasting program channel, preview rights refer to restriction eventually
The number of times of program channel and the time played every time are played in end, do not allow authority to refer to and do not allow terminal plays program channel.This
Sample, neatly arranges different authorities for the different program channel of terminal plays.
As shown in figure 3, in actual enforcement, database server 30 can include viewing-data storehouse and operation/maintenance data storehouse,
Wherein in viewing-data storehouse, main storage is from the audience information data for accessing the terminal that local side apparatus upload comes, operation/maintenance data storehouse
The O＆M information stored in the network O＆M for mainly storing, is carrying out needing to use when viewership is counted.
When user is ordered to program channel, above-mentioned authority information has been saved in above-mentioned database server
In operation/maintenance data storehouse, i.e. database server pre-saved the authority of the different program channel of each terminal-pair.This
Sample, in above-mentioned preferred embodiment, local side apparatus receive the first request message of some terminal, whether judge the terminal
Have when playing the authority of the program channel, search the authority of the terminal-pair program channel from database server, if searching
The authority for arriving is permission authority or preview rights, it is determined that the terminal has the authority for playing the program channel, if the power for finding
It is limited to not allow authority, it is determined that the terminal does not play the authority of the program channel.
Preferably, as shown in Fig. 2 Information Statistics server 20 includes：Extraction module 202, the first statistical module 204,
Two statistical modules 206, the 3rd statistical module 208, and the 4th statistical module 209, wherein：
Extraction module 202, for extract from database server 30 in the audience information of n terminal with statistical item
Corresponding audience information；Such as when statistical item is program audience rating, n terminal plays need to be taken out from database server
The time of certain program, when statistical item is period audience ratings, n terminal need to be taken out from database server in the period
[S, E] watches the time of channel M, when statistical item is band prebrowsing rate, need to take out n terminal pre- from database server
Look at channel M number of times and all channels of preview number of times, when statistical item be lack of competence request rate when, need to be from database server
The number of times of the number of times and all lack of competence channels of request of n terminal request lack of competence channel M of middle taking-up；
First statistical module 204, for when statistical item is program audience rating, calculating the rating of program P according to the following formula
The value of rate is：
Wherein, n represents the number of the terminal for extracting
Amount, TiThe time of i-th terminal plays program P in n terminal is represented, when E, S are respectively the end time of program P and start
Between, i=1 ..., n；
Second statistical module 206, for when statistical item is period audience ratings, calculating program channel M's according to the following formula
The value of period audience ratings is：
Wherein, n is represented and is carried
The quantity of the terminal of taking-up, TiThe time of i-th terminal plays program channel M in n terminal is represented, E, S are respectively and will unite
The end time and time started of the period of meter, i=1 ..., n；
3rd statistical module 208, for when statistical item is band prebrowsing rate, calculating program channel M's according to the following formula
The value of preview rate is：
Wherein, n represents that what is extracted has
The quantity of the terminal of the preview rights of program channel M, NiRepresent i-th terminal previewing program within certain period in n terminal
The number of times of channel M, AiRepresent the number of times of i-th terminal all program channels of preview within certain period in n terminal, i=
1 ..., n；
4th statistical module 209, for when statistical item is lack of competence request rate, calculating program channel M according to the following formula
The value of lack of competence request rate be：
Wherein, n is represented and is extracted
To program channel M have do not allow authority terminal quantity, NiIn representing n terminal, i-th terminal is within certain period
Number of times of the request into program channel M, BiRepresent that i-th terminal asks to have do not allow power into all its within certain period
The number of times of the program channel of limit, i=1 ..., n.
Obviously, after the value that statistics obtains above-mentioned statistical item, the result of various statistical items can be exported, for O＆M
With reference to.
The preferred embodiment neatly can count all kinds of audience informations according to various demands, fully achieve by system root
According to programming count is needed, the accuracy of data can be improved, reduce cost and precision is higher.Additionally, the preferred embodiment
Existing viewership statistics are enriched, program audience rating and channel popularity ratings can not only be counted, can be with right at ordinary times according to user
Only preview rights and do not have authority channel program request statistics, be accurately positioned all types of user program interested, can be with pin
Property is customized.
Preferably, the n terminal for extracting is the end of all or part of condition for meeting statistical item in each terminal
End.As such, it is possible to according to the actual requirements, counted from whole customer group, it would however also be possible to employ the mode of sampling is counted.
When being counted from whole customer group, the correctness and precision of data are further increased.
As shown in figure 3, in actual enforcement, above-mentioned terminal 40 as user rating equipment by television set and set-top box group
Into which passes through access terminal equipment and is connected with local side apparatus are accessed.User's using terminal of can staying at home watches IPTV, terminal 40
Exist in each domestic consumer, even existing for having is multiple.Main Function is to initiate rating (to send out to terminal in systems
Serve and state the first request message) and terminate rating (sending above-mentioned second request message).
Local side apparatus and access terminal equipment is accessed, what is connect below is television system, substantial amounts of terminal passes through access terminal
Equipment is linked into local side side, and local side side includes accessing local side apparatus, database server and Information Statistics server, this three
It is in communication with each other by network.
During Fig. 4, the audience information statistical method of IPTV system according to embodiments of the present invention, comprises the following steps：
Step S402, accesses local side apparatus and receives asking into the first of program channel for request from each terminal
Seek message；
Step S404, accesses the audience information that local side apparatus record each terminal according to the first request message；
Step S406, Information Statistics server are extracted and statistical item phase to be counted from the audience information of record
Corresponding audience information, and the value of statistical item is obtained using the audience information statistics for extracting.
Preferably, as shown in figure 5, step S404 is comprised the following steps：
Step S502, accesses local side apparatus and has been found that terminal request adds some channel, that is, receive from a certain
The user's request of individual terminal adds the first request message of some program channel, and wherein, first request message is included eventually
Client information and program channel information；
Step S504, accessing local side apparatus is carried out to the authority of the terminal indicated by the end message in the first request message
Judge, authority there can be three kinds：Permission, preview are not allowed, and are held power and are limited to determine that the terminal is broadcast when permission or preview
The authority for stating the program channel indicated by program channel information is put, and proceeds to step S506, held power when being limited to not allow just really
The fixed terminal does not play the authority of the program channel, and proceeds to step S208；
Specifically, due to each terminal-pair difference program frequency that is stored with the operation/maintenance data storehouse of database server in advance
The authority in road, accesses local side apparatus when the authority to terminal judges, can go to search from operation/maintenance data storehouse.
Step S506, accesses local side apparatus and records end message, the channel of rating, the power of terminal-pair rating this channel
Limit (as allow or preview), the time started and end time of terminal rating this channel.Then can be come by step S510
Record these information.
Wherein, the end time is to access local side apparatus to leave program come self terminal for request by subsequently received
Obtaining, it is the end time that acquiescence receives the time of second request message for second request message of channel.
In actual enforcement, when judging that terminal has the permission authority of the broadcasting channel, can at regular intervals (such as 1
Minute) daily record is generated, there are the time of daily record generation, end message and program channel information in the daily record, receiving
Above-mentioned first request message and also have during for leaving the second request message of channel terminal plays time started and at the end of
Between；When judge terminal have play the channel preview rights when, can just produce a day only when terminal leaves the program channel
Will, it is which time preview of terminal channel that the daily record can also record this.All these daily record is referred to as the rating letter of terminal
Breath.
Step S508, accesses local side apparatus and records end message, the channel information of rating, terminal-pair rating this channel
Authority (as not allowing), terminal commences play out the time (being now sky) of this channel, then can be remembered by step S510
Record these information.
In actual enforcement, when judging that terminal does not play the authority of the channel, a daily record can be equally produced, be recorded
There are the generation time of the daily record, the authority of terminal for not allowing.
Step S510, accesses the audience information recorded during local side apparatus are stored in step S506 and step S508, and is sentencing
Break and audience information is uploaded to into database server (being particularly uploaded to viewing-data storehouse) after meeting upload condition.Storage
Data message is mainly consisted of, and one is user profile, is uniquely indicated by equipment indications and port designation symbol；Two is to receive
Depending on channel, indicated using the IP address of channel；Three is authority, it is allowed to, preview and do not allow in three；Four are
Time started, chronomere have recorded the time that user adds certain channel；Five is the end time, and chronomere have recorded use
The time of certain channel is left at family, and authority is sky for this data when not allowing.
Audience information is uploaded to database server by step S512.Certain strategy is had in local side apparatus are accessed
To control the upload of audience information, typically have two ways and combine controlling, reach certain storage entry (i.e. predetermined quantity threshold
Value) when be uploaded to database server, if being not reaching to necessarily store entry, but when reaching certain hour, be also uploaded to number
According to storehouse server.
In the flow process shown in Fig. 5, access local side apparatus and data are given by the audience information upload of each terminal for recording
After the server of storehouse, as shown in fig. 6, database server stores these audience informations according to following steps：Data storage is divided into two
Individual process, one is the audience information stored in viewing-data storehouse, provides data message by whole system, and another is O＆M
Database, stores the relevant information of O＆M, and the user profile and program channel information got from O＆M part is stored in this
In individual database.
Step S602, viewing-data storehouse receive the rating number for accessing each terminal transmitted on local side apparatus by network
According to；
Step S604, viewing-data storehouse are processed and are processed to the audience information for receiving.Due to the rating letter for obtaining
Breath is the original data of comparison, is needed through further working process, and one is user profile, is uniquely represented in being converted to O＆M
User's indications；Two is the channel of rating, and it is actual channel information to need IP address conversion.
Step S608, the audience information after processing and process is stored in database, the crucial index of database
For end message.
As shown in fig. 7, step S406 in method shown in above-mentioned Fig. 4 is comprised the following steps：
Step S702, selects Information Statistics project, mainly includes the data statistics of four kinds of audience informations：Program audience rating,
Period audience ratings, band prebrowsing rate and lack of competence request rate, can select one or more to carry out from these four statistical items
Statistics；
Step S704, selects sample data, according to the Information Statistics project selected in step S702, from database server
In extract the audience information of sample terminal, need the channel program information of statistics；The sample terminal for extracting can be all
Terminal, or a part of terminal.As such, it is possible to according to different demands, be counted or adopted from whole customer group
The mode of sampling is counted；
Step S706, is carried out according to the data extracted in the Information Statistics project and step S504 selected in step S702
Calculate, obtain Information Statistics result, and output result.Specifically include：
(1) program audience rating, refers to that the number (or family's amount) for watching certain program in certain period accounts for spectators' total number of persons
The percentage of (or total family amount).The weighting total time of program P and the duration of this program are watched for n sampling terminal
The ratio of n times of [S, E].N terminal is extracted, the time of each terminal plays certain program is taken out from viewing-data storehouse, so
It is added the viewing time of each terminal all accumulative afterwards, then is exactly program P with n times of this program duration of ratio
Audience ratings, TiThe time of program P is watched for each terminal, computing formula is as follows：
Wherein, TiThe time started and end time of the channel being located by terminal plays program P fall into the section for pre-entering
The time of the duration [S, E] of mesh P obtains.
(2) period audience ratings refers to that the number (or family's amount) for watching a certain channel in certain period accounts for spectators' total number of persons
The percentage of (or total family amount).It is n sampling terminal when a certain period weighting total time of a certain channel is played with this
The ratio of n times of section duration.N terminal is extracted, and each terminal is taken out from viewing-data storehouse in period [S, E] viewing frequency
The time of road M, then it is added the viewing time of each terminal all accumulative, then is exactly frequently with n times of this period of ratio
The period audience ratings of road M, TiFor the time of each terminal plays channel M, computing formula is as follows：
Wherein, TiThe time that the period [S, E] can be fallen into by the time started of terminal plays channel M and end time obtains
Arrive.
(3) band prebrowsing rate refers to that the user's preview number of times for having preview rights to a certain channel occupies preview rights and always uses
The percentage at family.There is to a certain channel the number of times and n of the terminal of preview rights this channel of preview within certain period for n
The ratio of all channel total degrees of individual terminal preview.The preview channel information of n terminal is extracted, takes out every from viewing-data storehouse
The times N of individual terminal preview channel MiWith the number of times A of all channels of previewi, computing formula is as follows：
Wherein, NiAnd AiCan be obtained by the bar number of the audience information of statistical correlation.
(4) lack of competence request rate refers to that the user's request number to a certain channel lack of competence accounts for the percentage of the total user of lack of competence
Than.Within certain period, the number of times of this channel and n terminal request is asked to own for the n terminal to a certain channel lack of competence
The ratio of lack of competence channel total degree.The lack of competence channel request information of n terminal is extracted, and each is taken out from viewing-data storehouse
The times N of terminal request lack of competence channel MiWith the number of times B for asking all lack of competence channelsi, computing formula is as follows：
Wherein, NiAnd BiCan be obtained by the bar number of the audience information of statistical correlation.
Above- mentioned information statistical server can be O＆M to the result of the statistics and calculating Information Statistics project of audience information
There is provided reliable statistics to complete various program adjustment, the benign development of raising and promotion media to program quality has
Huge impetus.
As can be seen from the above description, present invention achieves following technique effect：
(1) can be compatible with existing IPTV system, it is only necessary to make part modification, it is not necessary to do too many additional investment；
(2) statistical information is very convenient, by equipment programming count audience information and can be uploaded to database, when needed
Call the data of database；
(3) sample accurate, it might even be possible to sample all users all, safeguard user profile, easily can obtain
The result of various samplings；
(4) enrich existing viewership statistics, program audience rating and channel popularity ratings can not only be counted, can with according to
Family at ordinary times to there was only preview rights and do not have authority channel program request statistics, be accurately positioned all types of user section interested
Mesh, pointedly can be customized.
Obviously, those skilled in the art should be understood that each module or each step of the above-mentioned present invention can be with general
Computing device realizing, they can be concentrated on single computing device, or are distributed in multiple computing devices and are constituted
Network on, alternatively, they can be realized with the executable program code of computing device, it is thus possible to they are stored
In the storage device by computing device performing, and in some cases, can be with shown in performing different from order herein
The step of going out or describe, or they are fabricated to each integrated circuit modules respectively, or by the multiple modules in them or
Step is fabricated to single integrated circuit module to realize.So, the present invention is not restricted to any specific hardware and software combination.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (9)
1. a kind of IPTV IPTV system, it is characterised in that include：
Local side apparatus are accessed, for receiving the first request message for entering program channel for request from each terminal, its
In, first request message includes end message and program channel information；Each is recorded according to first request message
The audience information of the terminal；
Information Statistics server, it is corresponding with statistical item to be counted for extracting from the audience information of record
Audience information, and obtain the value of the statistical item using the audience information statistics for extracting；
Wherein, the audience information for recording each terminal according to first request message includes：According to the end message
Whether indicated terminal has the authority for playing the program channel indicated by the program channel information, records each terminal
Audience information, the statistical item includes：Band prebrowsing rate and lack of competence request rate；
Described information statistical server includes：Extraction module, for extracting the rating of the n terminal from database server
The audience information corresponding with the statistical item in information；First statistical module, for receiving for program when the statistical item
During depending on rate, the value for calculating the audience ratings of program P according to the following formula is：Program P's
Wherein, n represents the quantity of the terminal for extracting, TiRepresent the time of program P described in i-th terminal plays in n terminal, E, S
The end time of respectively described program P and time started, i=1 ..., n；Second statistical module, for when the statistical items
When mesh is period audience ratings, the value for calculating the period audience ratings of program channel M according to the following formula is：Program channel M's Wherein, n represents the quantity of the terminal for extracting, TiRepresent described
The time of program channel M described in i-th terminal plays in n terminal, E, S be respectively the end time of period to be counted and
Time started, i=1 ..., n；3rd statistical module, for when the statistical item is band prebrowsing rate, counting according to the following formula
The value of preview rate for calculating program channel M is：Program channel M's Wherein, n is represented and is carried
The quantity of the terminal of the preview rights with the program channel M for taking out, NiRepresent i-th end in the n terminal
The number of times of end program channel M described in preview within certain period, AiRepresent i-th terminal preview within certain period
The number of times of all program channels, i=1 ..., n；4th statistical module, is lack of competence request rate for working as the statistical item
When, the value for calculating the lack of competence request rate of program channel M according to the following formula is：Program channel M's Wherein, n represent extract to the program channel M have do not allow power
The quantity of the terminal of limit, NiIn representing the n terminal, i-th terminal was asked into the program channel M within certain period
Number of times, BiRepresent that i-th terminal within certain period asks to have into all its not allow the program of authority
The number of times of channel, i=1 ..., n.
2. system according to claim 1, it is characterised in that the access local side apparatus include：
Receiver module, for receiving first request message, wherein, first request message includes：End message and
Program channel information；
Authentication module, for judging whether the terminal indicated by the end message has indicated by the broadcasting program channel information
Program channel authority；
Logging modle, for when the judged result of the authentication module is for having permission, recording the audience information of the terminal, its
In, the audience information includes：The end message, the program channel information, program channel described in the terminal plays
The time started of authority and program channel described in the terminal plays；When the judged result of the authentication module is lack of competence,
The audience information of the terminal is recorded, wherein, the audience information includes：The end message, the program channel information and
The authority of program channel described in the terminal plays.
3. system according to claim 2, it is characterised in that
The access local side apparatus also include：Sending module, for it is determined that the audience information of the record reaches predetermined quantity
When threshold value, and/or the arrival scheduled time, the audience information of the record is uploaded to into database server；
The system also includes：The database server, for storing the audience information transmitted on the access local side apparatus.
4. system according to claim 2, it is characterised in that
The receiver module is additionally operable to the judged result in the authentication module for, in the case of having permission, receiving from the end
Second request message for leaving the program channel for request at end；
At the end of the logging modle is additionally operable to the program channel according to second request message is by the terminal plays
Between recorded in the audience information of the terminal.
5. the system according to claim 3 or 4, it is characterised in that the authority of program channel is described in the terminal plays
One below：Allow authority, preview rights and do not allow authority, wherein, the permission authority is referred to
Put the number of times of the program channel, the preview rights are referred to and limit the number of times of program channel described in the terminal plays and every time
It is the time of broadcasting, described not allow authority to refer to do not allow program channel described in the terminal plays.
6. system according to claim 1, it is characterised in that during the n terminal for extracting is described each terminal
The terminal of all or part of condition for meeting the statistical item.
7. a kind of audience information statistical method of IPTV IPTV system, it is characterised in that include：
Access local side apparatus to receive from each terminal for asking to enter the first request message of program channel, wherein,
First request message includes end message and program channel information；
It is described to access the audience information that local side apparatus record each terminal according to first request message；
Information Statistics server extracts the receipts corresponding with statistical item to be counted from the audience information of record
Visual information, and the value of the statistical item is obtained using the audience information statistics for extracting；
Wherein, the audience information for recording each terminal according to first request message includes：According to the end message
Whether indicated terminal has the authority for playing the program channel indicated by the program channel information, records each terminal
Audience information, the statistical item includes：Band prebrowsing rate and lack of competence request rate；
Wherein, described information statistical server includes：Extraction module, for extracting the n terminal from database server
The audience information corresponding with the statistical item in audience information；First statistical module, for receiving for program when the statistical item
During depending on rate, the value for calculating the audience ratings of program P according to the following formula is：Program P's
Wherein, n represents the quantity of the terminal for extracting, TiRepresent the time of program P described in i-th terminal plays in n terminal, E, S
The end time of respectively described program P and time started, i=1 ..., n；Second statistical module, for when the statistical items
When mesh is period audience ratings, the value for calculating the period audience ratings of program channel M according to the following formula is：Program channel M's Wherein, n represents the quantity of the terminal for extracting, TiRepresent the n
The time of program channel M described in i-th terminal plays in individual terminal, E, S be respectively the end time of period to be counted and
Time started, i=1 ..., n；3rd statistical module, for when the statistical item is band prebrowsing rate, counting according to the following formula
The value of preview rate for calculating program channel M is：Program channel M's Wherein, n represents extraction
The quantity of the terminal of the preview rights with the program channel M for going out, NiRepresent in the n terminal i-th terminal one
The number of times of program channel M described in preview, A in timing sectioniRepresent all program frequencies of i-th terminal preview within certain period
The number of times in road, i=1 ..., n；4th statistical module, for when the statistical item is lack of competence request rate, calculating according to the following formula
The value of the lack of competence request rate of program channel M is：Program channel M's
Wherein, n represents that what is extracted has the quantity of the terminal for not allowing authority, N to the program channel MiRepresent the n terminal
In i-th terminal number of times of the request into the program channel M, B within certain periodiRepresent i-th terminal described
In certain period, request has the number of times of the program channel for not allowing authority, i=1 ..., n into all its.
8. method according to claim 7, it is characterised in that the access local side apparatus are according to first request message
The audience information for recording each terminal includes：
Whether the terminal accessed indicated by the end message carried during local side apparatus judge first request message is broadcast
The authority of the program channel indicated by program channel information carried in putting first request message；
It is if judged result is for having permission, described to access the audience information that local side apparatus record the terminal, wherein, the rating
Information includes：The end message, the program channel information, the authority of program channel described in the terminal plays and described
The time started of program channel described in terminal plays；
It is if judged result is lack of competence, described to access the audience information that local side apparatus record the terminal, wherein, the rating
Information includes：The authority of the end message, the program channel information and program channel described in the terminal plays；
The audience information for accessing local side apparatus keeping records.
9. method according to claim 8, it is characterised in that when the judged result is for having permission, in Information Statistics
Server extracts the audience information corresponding with statistical item to be counted from the audience information of record, and uses
Before the audience information statistics for extracting obtains the value of the statistical item, also include：
The local side apparatus that access are received from the terminal for asking the second request for leaving the program channel to disappear
Breath；
The end time for accessing local side apparatus program channel according to second request message is by the terminal plays
Recorded in the audience information of the terminal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010245161.9A CN102348131B (en) | 2010-07-26 | 2010-07-26 | IPTV system and viewing information statistical method thereof |
| PCT/CN2011/071799 WO2012013041A1 (en) | 2010-07-26 | 2011-03-15 | Interactive personality television (iptv) system and viewing information statistical method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010245161.9A CN102348131B (en) | 2010-07-26 | 2010-07-26 | IPTV system and viewing information statistical method thereof |
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| CN102348131A CN102348131A (en) | 2012-02-08 |
| CN102348131B true CN102348131B (en) | 2017-03-22 |
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| CN201010245161.9A Active CN102348131B (en) | 2010-07-26 | 2010-07-26 | IPTV system and viewing information statistical method thereof |
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| WO (1) | WO2012013041A1 (en) |
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| CN104301759B (en) * | 2014-10-28 | 2018-02-02 | 北京国双科技有限公司 | The acquisition methods and acquisition device of rating duration |
| CN104394433B (en) * | 2014-11-27 | 2019-04-12 | 北京国双科技有限公司 | The method and apparatus for detecting the broadcasting time of multimedia file in television channel |
| CN107404658A (en) * | 2016-05-19 | 2017-11-28 | 中兴通讯股份有限公司 | A kind of interactive Web TV system and user data real time acquiring method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1889558A (en) * | 2006-07-20 | 2007-01-03 | 华为技术有限公司 | Program channel difference processing method in IPIV bearing network |
| CN101207788A (en) * | 2006-12-22 | 2008-06-25 | 中兴通讯股份有限公司 | System and method for statisticsing audience rating of interactive network television system |
| CN101742247A (en) * | 2009-12-08 | 2010-06-16 | 中兴通讯股份有限公司 | Method and system for interactive web TV service authentication and EPG server |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001236426A (en) * | 2000-02-21 | 2001-08-31 | Mitsubishi Electric Corp | Statistical popularity polling device |
| CN101014117A (en) * | 2007-02-08 | 2007-08-08 | 中兴通讯股份有限公司 | Authentication authority method and system for packet user of IP network TV |
| CN101222609A (en) * | 2008-01-28 | 2008-07-16 | 天栢宽带网络科技（上海）有限公司 | Audience investigation system based on bidirectional digital television techniques |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1889558A (en) * | 2006-07-20 | 2007-01-03 | 华为技术有限公司 | Program channel difference processing method in IPIV bearing network |
| CN101207788A (en) * | 2006-12-22 | 2008-06-25 | 中兴通讯股份有限公司 | System and method for statisticsing audience rating of interactive network television system |
| CN101742247A (en) * | 2009-12-08 | 2010-06-16 | 中兴通讯股份有限公司 | Method and system for interactive web TV service authentication and EPG server |
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| CN102348131A (en) | 2012-02-08 |
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