CN105979297A - Watching duration statistic method and system - Google Patents
Watching duration statistic method and system Download PDFInfo
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- CN105979297A CN105979297A CN201610417460.3A CN201610417460A CN105979297A CN 105979297 A CN105979297 A CN 105979297A CN 201610417460 A CN201610417460 A CN 201610417460A CN 105979297 A CN105979297 A CN 105979297A
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Classifications
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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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25808—Management of client data
- H04N21/25816—Management of client data involving client authentication
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/239—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
- H04N21/2393—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests involving handling client requests
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
- H04N21/26606—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel for generating or managing entitlement messages, e.g. Entitlement Control Message [ECM] or Entitlement Management Message [EMM]
- H04N21/26609—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel for generating or managing entitlement messages, e.g. Entitlement Control Message [ECM] or Entitlement Management Message [EMM] using retrofitting techniques, e.g. by re-encrypting the control words used for pre-encryption
-
- 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
Abstract
The invention discloses a watching duration statistic method and system. The method comprises the steps that authentication servers write information in playing tokens to own Kafka queues, wherein the information in the playing tokens comprises resource tokens, identifiers of channels/programs requested to play, and request time, and the information of set top box terminals are recorded in the resource tokens; a statistic server reads the information newly recorded in the playing tokens from the Kafka queues of the all authentication servers; and the statistic server updates the watching duration of the corresponding set top box terminals according to the read information in the playing tokens. According to the method, the statistic server can rapidly obtain all data of all authentication servers generated for the specific set top boxes, thereby rapidly and accurately carrying out statistics on the watching duration of users.
Description
Technical field
The present invention relates to digital television techniques field, watch duration statistical method and system particularly to one.
Background technology
The most each family is owned by television set now, and current television broadcasting is the most all with digital signal side
Formula is propagated, including wireless digital television broadcasting, cable tv broadcast, satellite television broadcasting with pass through the Internet
The Internet Protocol Television broadcast of network, user to watch these television broadcasting, typically to install a STB terminal,
By STB terminal, the signal of various television broadcasting is decoded, restore the data stream of TV programme, then lead to
Cross television for play to watch to user.
When user watches TV broadcast, STB terminal sends request to certificate server, including initially please
Ask, the heartbeat request of each Preset Time and ending request etc., and in existing Play System, when making
When all requests of STB terminal being processed with a certificate server, owing to data volume is relatively big, recognize
Card server load is excessive.On the other hand, when using multiple certificate servers to carry out the request to STB terminal
When processing, owing to the different request of STB terminal may be sent in different certificate servers,
Owing to there being multiple certificate server to process data simultaneously, it is impossible to STB terminal to be watched duration is carried out effectively
Statistics.
Summary of the invention
The present invention provides one to watch duration statistical method and system, it is possible to make statistical server quick obtaining institute
There are all data that particular set-top box is generated by certificate server, to realize rapidly and accurately user is watched
The statistics of duration.
The present invention provides one to watch duration statistical method, including:
Certificate server writes the information play in token in self Mark reaction Kafka queue；Described broadcasting
Information in token includes resource token, the mark of channels/programs of request broadcasting, request time；Described money
Source token record has STB terminal information；
Statistical server reads in the broadcasting token of state-of-the-art record from the Kafka queue of all certificate servers
Information；
Statistical server, according to the information play in token read, updates corresponding when watching of STB terminal
Long.
Some beneficial effects of the embodiment of the present invention may include that
When user watches a certain channel or program, owing to using multiple certificate servers that STB terminal is entered
Row data process, it is possible to reduce the load of server, it is ensured that the smooth and easy broadcasting of channels/programs.Meanwhile, all of
After certificate server receives the request of STB terminal, the data of generation are all written to respective Kafka
In queue, when statistics watches duration, owing to the Kafka queue of each certificate server containing this
The data that the request of the certificate server STB terminal to receiving is generated, therefore statistical server has only to
From the Kafka queue of each certificate server, obtain the data of correspondence, and unite according to the data obtained
Meter i.e. can get user and this channels/programs watched duration, and statistics is convenient, and efficiency is high.
In one embodiment, described certificate server writes broadcasting order in self Mark reaction Kafka queue
Before information in board, also include:
STB terminal sends the initial request playing channels/programs to arbitrary certificate server；
The certificate server receiving described initial request generates resource token and plays token；
Described certificate server writes the information play in token in self Mark reaction Kafka queue, also wraps
Include:
Receive the certificate server of described initial request to described STB terminal send described resource token and
Play token.
In this embodiment, receive STB terminal initial request certificate server generate resource token and
Play token, by the information playing token being written in self Kafka queue so that statistical fractals
Device, when statistics watches duration, directly can get user from the Kafka queue of this certificate server and receive
Seeing the original request message of this channels/programs, count STB terminal rapidly and accurately watches duration.
In one embodiment, described STB terminal sends to arbitrary certificate server and plays channels/programs
After initial request, also include:
Described STB terminal sends the heart of broadcasting channels/programs every preset duration to arbitrary certificate server
Jump request；Described heartbeat request includes described broadcasting token；
Request time in described broadcasting token is updated to this by the certificate server receiving described heartbeat request
Secondary STB terminal sends the request time of heartbeat request, skips to subsequently to perform to self Mark reaction Kafka team
The step of the information during token is play in write in row.
In this embodiment, during user's viewing channel/program, between STB terminal is with the specific time
Every transmission heartbeat request to any one certificate server, certificate server will be play after receiving heartbeat request
After request time renewal in token, the information playing token is written in the Kafka queue of self so that
Whether statistical server, when statistics watches duration, only need to monitor in the Kafka queue of each certificate server
Have a more new data, and directly get from Kafka queue when there being more new data user watch this channel/
The solicited message of program carries out watching the statistics of duration.
In one embodiment, described STB terminal sends to arbitrary certificate server and plays channels/programs
After initial request, also include:
Described STB terminal sends the ending request playing channels/programs to arbitrary certificate server；Described knot
Bundle request includes described broadcasting token；
Request time in described broadcasting token is updated to this by the certificate server receiving described ending request
Secondary STB terminal sends the request time of ending request, skips to subsequently to perform to self Mark reaction Kafka team
The step of the information during token is play in write in row.
In this embodiment, when user watches end closedown or converted channel, STB terminal is to arbitrary certification
Server sends ending request, during the request that certificate server will be play in token after receiving ending request
Between update after the information playing token is written in self Kafka queue so that statistical server is at system
Collect when seeing duration, only need to monitor in the Kafka queue of each certificate server whether have more new data, and
From Kafka queue, directly get user when there being more new data watch the solicited message of this channels/programs
Carry out watching the statistics of duration.
In one embodiment, described statistical server is according to the information play in token read, and it is right to update
That answers STB terminal watches duration, including:
S301: statistical server is designated index with this channels/programs asking to play read,
According to record write time backward in the Kafka queue of all certificate servers, search and include that described request is broadcast
The mark of the channels/programs put and request time record close to this request time N read；Described
The initial value of N is 1；
S302: statistical server resolves the resource order in this resource token read and the record found
Board, it is judged that the two the most corresponding same STB terminal；The most then perform S304；Otherwise, perform
S303；
S303: make N=N+1, is then returned to perform S301；
S304: statistical server calculates the request time in this request time read and the record found
The absolute value of difference, perform S305 subsequently；
The corresponding STB terminal of record that this is read by S305: statistical server watches what described request was play
The channels/programs that the mark of channels/programs is corresponding watch that duration is updated to T=T+ Δ t；Wherein, T is
STB terminal watch duration, initial value is 0；Δ t is this request time read and the note found
The absolute value of the difference of the request time in record.
In this embodiment, statistical server counting user with regard to some channels/programs when watching duration, with
The channels/programs that this request read is play is index, looks in the Kafka queue of all certificate servers
Look for the playing request nearest from this read requests that same STB terminal sends, then play out duration
Statistics.In this process, the Kafka queue from each certificate server is had only to due to statistical server
The middle information obtaining correspondence, the actual of accurate statistics to STB terminal watches duration.
The present invention also provides for one and watches duration statistical system, including:
Certificate server, the information in token is play in write in self Kafka queue；Described broadcasting
Information in token includes resource token, the mark of channels/programs of request broadcasting, request time；Described money
Source token record has STB terminal information；
Statistical server, for reading the broadcasting of state-of-the-art record from the Kafka queue of all certificate servers
Information in token；And according to the information play in token read, update watching of corresponding STB terminal
Duration.
In one embodiment, described certificate server includes:
Receiver module, the initial request of the broadcasting channels/programs sent for receiving set up box terminal is also sent to
Generation module；
Generation module, for generating resource token according to described initial request and playing token, and broadcasts described
Put token and be sent to memory module, described resource token and broadcasting token are sent to sending module；
Memory module, for the information play in the token write Kafka queue that will receive；
Sending module, for sending, to described STB terminal, the resource token received and playing token.
In one embodiment, described receiver module, it is additionally operable to the broadcasting channel that receiving set up box terminal is sent
The heartbeat request of/program is also sent to described generation module；Described heartbeat request includes described broadcasting token；
Described generation module, is additionally operable to, according to the heartbeat request received, the broadcasting in described heartbeat request be made
Request time in board is updated to this STB terminal and sends the request time of heartbeat request, after being updated
Broadcasting token and be sent to described memory module.
In one embodiment, described receiver module, it is additionally operable to the broadcasting channel that receiving set up box terminal is sent
The ending request of/program is also sent to described generation module；Described ending request includes described broadcasting token；
Described generation module, is additionally operable to, according to the ending request received, the broadcasting in described ending request be made
Request time in board is updated to this STB terminal and sends the request time of ending request, after being updated
Broadcasting token and be sent to described memory module.
In one embodiment, described statistical server includes:
Monitoring read module, for writing and broadcast monitoring arbitrary certificate server in self Kafka queue
When putting the information in token, from the Kafka queue of this certificate server, read the broadcasting token of state-of-the-art record
In information, and to search module send look-up command；
Search module, for according to described look-up command, the request read with monitoring read module this described
Play channels/programs be designated index, write according to record in the Kafka queue of all certificate servers
Angle of incidence backward, mark and the request time of searching the channels/programs including described request broadcasting read from this
Record near for request time N；The initial value of described N is 1；
Analysis judgment module, for resolving the resource token and described that this described monitoring read module reads
Search module searches to record in resource token, it is judged that the two the most corresponding same STB terminal,
If the two the most corresponding same STB terminal, then send to described lookup module after making N=N+1 and include
The look-up command of new N value；If the two corresponding same STB terminal, then send calculating to computing module and refer to
Order；
Computing module, for according to described computations, calculating asking of this described monitoring read module reading
Seeking time and described lookup module searches to record in the absolute value of difference of request time, and by this institute
The corresponding STB terminal of record stating monitoring read module reading watches the described channels/programs asked and play
Identify corresponding channels/programs watches that duration is updated to T=T+ Δ t；Wherein, T is STB terminal
Watching duration, initial value is 0；Δ t is the request time that reads of this described monitoring read module and described looks into
Look for module searches to record in the absolute value of difference of request time.
The embodiment of the present invention watch duration statistical system, when user watches a certain channel or program, all
Certificate server receive the request of STB terminal after, the data of generation are all written to self
In Kafka queue, when statistics watches duration, statistical server has only to from each certificate server
Kafka queue obtains the data of correspondence, and can add up watch duration and to machine top according to the data obtained
Box carries out data renewal, watches that duration statistics is convenient, and efficiency is high.
Other features and advantages of the present invention will illustrate in the following description, and, partly from explanation
Book becomes apparent, or understands by implementing the present invention.The purpose of the present invention and other advantages can
Realize by structure specifically noted in the description write, claims and accompanying drawing and obtain
?.
Below by drawings and Examples, technical scheme is described in further detail.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, with this
Bright embodiment is used for explaining the present invention together, is not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is a kind of flow chart watching duration statistical method in the embodiment of the present invention；
Fig. 2 is the another kind of flow chart watching duration statistical method in the embodiment of the present invention；
Fig. 3 is the particular flow sheet of step S103；
Fig. 4 is a kind of flow chart watching duration statistical method in the embodiment of the present invention one；
Fig. 5 is a kind of structured flowchart watching duration statistical system in the embodiment of the present invention；
Fig. 6 is the another kind of structured flowchart watching duration statistical system in the embodiment of the present invention；
Fig. 7 is another structured flowchart watching duration statistical system in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that described herein
Preferred embodiment is merely to illustrate and explains the present invention, is not intended to limit the present invention.
Fig. 1 is a kind of flow chart watching duration statistical method in the embodiment of the present invention.As it is shown in figure 1, should
Method comprises the following steps S101-S103:
Step S101, certificate server writes the information play in token in self Kafka queue；Described
The information in token of playing includes resource token, the mark of channels/programs of request broadcasting, request time；
Described resource token record has STB terminal information.
In the present embodiment, after certificate server often receives the request that STB terminal sends, it is right all to generate
The data answered also are written in self Kafka queue in time.
Step S102, statistical server reads state-of-the-art record from the Kafka queue of all certificate servers
Play the information in token.
In the present embodiment, all certificate servers all need not inquire about data base and just can send out to Kafka queue
Data, the broadcasting token corresponding owing to containing STB terminal in the Kafka queue of all certificate servers
In information, therefore statistical server directly can obtain this Set Top Box all about eventually from Kafka queue
The played data of end, directly carries out the duration statistics of STB terminal, can improve STB terminal when watching
The efficiency of long statistics.
Step S103, statistical server, according to the information play in token read, updates corresponding Set Top Box eventually
That holds watches duration.
The technical scheme that the embodiment of the present invention provides, certificate server is provided with multiple, asking of STB terminal
Ask and can send request to arbitrary certificate server, can avoid only using a certificate server to cause certification
The overwork of server, such that it is able to avoid user to break down when watching.Meanwhile, all of recognize
After card server receives the request of STB terminal, will in time the data of generation be all written to respective
In Kafka queue, when statistics watches duration, owing to the Kafka queue of each certificate server being wrapped
Contained this certificate server data of being generated of request to receiving, therefore statistical server have only to from
Kafka queue obtains the data of correspondence, and carries out adding up i.e. can get user to this according to the data obtained
Channels/programs watch duration, watch that duration statistics is convenient, statistical efficiency is high.
Fig. 2 is the another kind of flow chart watching duration statistical method in the embodiment of the present invention, as in figure 2 it is shown,
Relative to method shown in Fig. 1, before performing step S101, the most further comprising the steps of S201-S202:
Step S201: STB terminal sends the initial request playing channels/programs to arbitrary certificate server.
Step S202: the certificate server receiving this initial request generates resource token and plays token.
Based on embodiment illustrated in fig. 1, step S101 comprises the following steps S203-S204:
Step S203: the certificate server receiving this initial request sends described resource token to STB terminal
With broadcasting token.
Step S204: the certificate server receiving this initial request writes broadcasting order in self Kafka queue
Information in board.
Step S205, statistical server reads state-of-the-art record from the Kafka queue of all certificate servers
Play the information in token.
Step S206, statistical server, according to the information play in token read, updates corresponding Set Top Box eventually
That holds watches duration.
In the present embodiment, the process of step S205-S206 and step S102-S103 of said method embodiment
Similar, here is omitted.
In the present embodiment, when user wants to watch a certain channels/programs, STB terminal is to arbitrary certification
Server sends initial request, and this certificate server generates money after receiving the initial request of STB terminal
Source token and play token, by the information playing token being written in self Kafka queue so that
Statistical server, when statistics watches duration, can directly obtain from the Kafka queue of this certificate server
Watch the original request message of this channels/programs to user, improve the work efficiency of statistical server.
In above-described embodiment, owing to certificate server does not knows to provide server and the STB terminal of video flowing
Between network whether remain connection, it is provided that the server of video flowing to STB terminal provide one section
After video flowing, it is possible to the connection at a time and between STB terminal is already off, but recognizes
Card server is not known, it is impossible to notice provides the server of video flowing to stop the Set Top Box for already off connection
Terminal service is to reduce the load of the server providing video flowing.For avoiding this kind of situation to occur, excellent at one
Select in embodiment, after step S203, STB terminal every preset duration to arbitrary certificate server
Send the heartbeat request playing channels/programs；This heartbeat request includes described broadcasting token；Such as: if certification
The request time play in token that server sends first to described STB terminal is T0, then Set Top Box is eventually
End can be at T0+ t, T0+ 2t, T0+ 3t ... wait the moment (wherein, t is preset duration) to send out to certificate server
Send the heartbeat request playing channels/programs.All certificate servers receiving heartbeat request, each receive this
To the request time play in token of heartbeat request be updated to this STB terminal and send heartbeat request
Request time (the request time T that such as will originally record0Change T into0+ t), skip to subsequently perform step
S204, the information play in token after write have updated request time in self Kafka queue.
In this embodiment, during user's viewing channel/program, between STB terminal is with the default time
Every transmission heartbeat request to any one certificate server, as sent to any one certificate server every 5 minutes
Heartbeat request, to determine that whether user watches this channels/programs continuing.Certificate server is receiving heart beating
After being updated by the request time play in token after request, the information playing token is written to the Kafka of self
In queue so that statistical server is when statistics watches duration, and statistical server only need to monitor each certification clothes
Whether the Kafka queue of business device there is more new data, and when there being more new data directly from Kafka queue
Get user and watch that the solicited message of this channels/programs carries out seeing the statistics of duration, thus improve statistics clothes
The work efficiency of business device.
In another embodiment, it is similar to above-mentioned STB terminal and sends heartbeat request to certificate server
Embodiment, after step S203, before STB terminal sends heartbeat request to arbitrary certificate server
Or have sent several times after heartbeat request to arbitrary certificate server, if STB terminal is wanted to terminate
Currently playing channels/programs, then STB terminal can send to arbitrary certificate server and play channels/programs
Ending request；This ending request includes described broadcasting token；Then receive the certificate server of this ending request
Request time in this broadcasting token is updated to this STB terminal and sends the request time of ending request,
Skip to subsequently perform step S204, the broadcasting after write have updated request time in the Kafka queue of self
Information in token, in order to statistical server is according to this up-to-date information updating Set Top Box play in token eventually
That holds watches duration.
In the present embodiment, when user watches that closedown or converted channel are watched in end, STB terminal is to arbitrary
Certificate server sends the ending request playing channels/programs, and certificate server will after receiving ending request
After playing the renewal of the request time in token, the information playing token is written in the Kafka queue of self,
Make statistical server when statistics watches duration, only need to monitor in the Kafka queue of each certificate server
Whether there is a more new data, and from Kafka queue, directly get user when there being more new data watch this frequency
The solicited message of road/program carries out watching the statistics of duration, thus improves the work efficiency of statistical server.
In another embodiment, as it is shown on figure 3, step S103 can be embodied as following steps S301-S305:
Step S301, statistical server is designated rope with this channels/programs asking to play read
Draw, according to record write time backward in the Kafka queue of all certificate servers, search and include that this please
Ask mark and the request time record close to this request time N read of the channels/programs of broadcasting；
Wherein, the initial value of N is 1.
S302, statistical server resolves the resource order in this resource token read and the record found
Board, it is judged that the two the most corresponding same STB terminal；If this resource token read and lookup
To record in the most corresponding same STB terminal of resource token, then statistical server perform step
S303；If the corresponding same machine top of resource token in this resource token read and the record that finds
Box terminal, then perform step S304.
S303: make N=N+1, is then returned to perform S301.
Such as: if there being 2 certificate servers, in the Kafka queue of first certificate server, storage has 4
Bar record, in the Kafka queue of second certificate server, storage has 6 records, if by the two certification
In the Kafka queue of server, all records of record reversed according to the record time, it is possible to obtain 10
Bar record, in S102 in this Kafka queue for the two certificate server read of statistical server
The 1st article of record after that article of record i.e. sequence of new record, in S301 the of 10 articles of records after sequence
Article 2, record starts, and finds the identification record including asking the channels/programs of broadcasting in the 1st article of record.If
Article 2, record asks identifying of the channels/programs play consistent with the 1st article of record, then resolve the 2nd
Resource token in article record and the 1st article of record, knowing how the two corresponding same STB terminal, then
Perform step S304；If during the mark the 2nd article asking the channels/programs play in record records with the 1st article
Inconsistent, then perform S303, continue to search for the 3rd article of record, be then back to perform step S301, i.e.
Search the mark and request time including asking the channels/programs play in the 1st article of record in the 1st article of record
The near record of request time the 2nd；So it is continued until in the record found and the 1st article of record and asks to broadcast
The mark of the channels/programs put is consistent and till the two corresponding same STB terminal, then performs step
S304。
Step S304, statistical server calculates the request in this request time read and the record found
The absolute value of the difference of time, performs S305 subsequently.
Step S305, the record correspondence STB terminal that this is read by statistical server watches that described request is broadcast
The channels/programs that the mark of the channels/programs put is corresponding watch that duration is updated to T=T+ Δ t, wherein, T
For the duration of watching of STB terminal, initial value is 0；Δ t is this request time read and finds
Record in the absolute value of difference of request time.
In the present embodiment, statistical server counting user with regard to some channels/programs when watching duration, with
The channels/programs that this request read is play is index, looks in the Kafka queue of all certificate servers
Look for the playing request nearest from this read requests that same STB terminal sends, then play out duration
Statistics.In this process, owing to statistical server is according in the resource token of record in Kafka queue
Information makes a look up, it is possible to increase the accuracy rate of statistics, and improves the work efficiency of statistical server.
Illustrate that what the embodiment of the present invention provided watches duration statistical method below by specific embodiment.
Embodiment one
Fig. 4 is a kind of flow chart watching duration statistical method in the embodiment of the present invention one.As shown in Figure 4,
Comprise the following steps S401-S416:
Step S401: STB terminal sends the initial request playing channels/programs to arbitrary certificate server.
Step S402: the certificate server receiving this initial request generates resource token and plays token.
Step S403: receive the certificate server of this initial request to STB terminal send this resource token and
Play token.
Step S404: the certificate server receiving this initial request writes broadcasting order in self Kafka queue
Information in board.
Step S405: STB terminal sends broadcasting channel/joint every preset duration to arbitrary certificate server
Purpose heartbeat request；Described heartbeat request includes described broadcasting token.
Step S406: the request time play in token is updated to by the certificate server receiving this heartbeat request
This STB terminal sends the request time of heartbeat request.
Step S407: receive the certificate server of this heartbeat request in self Kafka queue write packet containing please
Seeking time is the information play in token of the request time of heartbeat request.
In the present embodiment, STB terminal can be set and sent a heart every 5 minutes to certificate server
After jumping is asked, and certificate server receives heartbeat request every time, perform step S406 and S407 the most successively
Process, the request time play in token is upgraded in time, and the information playing token that will every time update
It is written in self Kafka queue.
Step S408: STB terminal sends the ending request playing channels/programs to arbitrary certificate server；
Described ending request includes described broadcasting token.
Wherein, STB terminal is when needing to terminate to watch currently playing channels/programs, just to authentication service
Device sends the ending request playing channels/programs, it is clear that before this step, step S405-S407 is optional
Step, i.e. STB terminal, after initiating initial request, can not initiate heartbeat request just upper the most direct
Initiate ending request, it is also possible to after initiating initial request, terminate at needs again after sending n times heartbeat request
Ending request is initiated during broadcasting.
Step S409: the request time play in token is updated to by the certificate server receiving this ending request
This STB terminal sends the request time of ending request.
Step S410: receive the certificate server of this ending request in self Kafka queue write packet containing please
Seeking time is the information play in token of the request time of ending request.
Step S411: statistical server reads state-of-the-art record from the Kafka queue of all certificate servers
Play the information in token.
Step S412: statistical server is designated rope with this channels/programs asking to play read
Draw, according to record write time backward in the Kafka queue of all certificate servers, search and include that this please
Ask mark and the request time record close to this request time N read of the channels/programs of broadcasting；
Wherein, the initial value of N is 1.
Step S413: statistical server resolves the money in this resource token read and the record found
Source token, it is judged that the two the most corresponding same STB terminal；The most then perform S415；Otherwise, hold
Row S414..
In this step, if the resource token in this resource token read and the record that finds is not
Corresponding same STB terminal, then statistical server performs step S414, is then back to perform step
S412.I.e. search and include this mark and the request time record close to this request time N+1 read.
If the corresponding same Set Top Box of resource token in this resource token read and the record that finds is eventually
End, then perform step S415.
Step S414: make N=N+1, is then returned to perform S412.
Step S415: statistical server calculates the request in this request time read and the record found
The absolute value of the difference of time, performs S416 subsequently.
Step S416: the record correspondence STB terminal that this is read by statistical server watches that described request is broadcast
The channels/programs that the mark of the channels/programs put is corresponding watch that duration is updated to T=T+ Δ t, wherein, T
For the duration of watching of STB terminal, initial value is 0；Δ t is that in S415, calculated this reads
The absolute value of the difference of the request time in request time and the record that finds.
Obviously, in the present embodiment, after step S404/ step S407 has performed, statistical server can perform
To respective set-top box terminal, step S411, to watch that duration is added up, described in this embodiment
STB terminal is same, so the most after the step s 410, i.e. STB terminal terminates to play it
After calculate again its statistics duration also possible.
In the present embodiment, user when viewing channel/program, the request bag sent to any one certificate server
Include initial request, heartbeat request and ending request, to when watching that duration is added up, statistical server from
The Kafka queue of all certificate servers obtains the broadcasting token of each solicited message, according to this broadcasting
Information in token carries out watching the statistics of duration, and the STB terminal that upgrades in time watch duration.Statistics
Simply, efficiency is high.
The one provided corresponding to above-described embodiment watches duration statistical method, and the embodiment of the present invention also provides for
One watches duration statistical system, as it is shown in figure 5, include: certificate server 51 and statistical server 52；
Wherein, the certificate server 51 information in token is play in write in self Kafka queue；
When information in this broadcasting token includes resource token, the mark of channels/programs of request broadcasting, request
Between；Described resource token record has STB terminal information.
Statistical server 52 is for reading state-of-the-art record from the Kafka queue of all certificate servers 51
Play the information in token；And according to the information play in token read, update corresponding STB terminal
Watch duration.
Fig. 6 is the another kind of structured flowchart watching duration statistical system in the embodiment of the present invention.As shown in Figure 6,
Originally, on the basis of being implemented in the system shown in Fig. 5, certificate server 51 specifically includes: receiver module 511,
Generation module 512, memory module 513, sending module 514.For convenience of representing in Fig. 6, only draw one
Certificate server 51, what deserves to be explained is, this watches that, in duration statistical system, certificate server 51 is permissible
For multiple.Wherein:
Receiver module 511, the initial request of the broadcasting channels/programs sent for receiving set up box terminal is also
It is sent to generation module 512.
Generation module 512, for generating resource token according to initial request and playing token, and makes broadcasting
Board is sent to memory module 513, and resource token and broadcasting token are sent to sending module 514.
Memory module 513, for the information play in the token write Kafka queue that will receive.
Sending module 514, for sending, to STB terminal, the resource token received and playing token.
In yet another embodiment, receiver module 511, it is additionally operable to the broadcasting frequency that receiving set up box terminal is sent
The heartbeat request of road/program is also sent to generation module 512, and this heartbeat request includes playing token.
Generation module 512, is additionally operable to according to the heartbeat request received, by the broadcasting token in this heartbeat request
In request time be updated to this STB terminal and send the request time of heartbeat request, after being updated
Broadcasting token and be sent to memory module 513.
In another embodiment, receiver module 511, it is additionally operable to the broadcasting frequency that receiving set up box terminal is sent
The ending request of road/program is also sent to generation module 512, and this program request includes this broadcasting token.
Generation module 512, is additionally operable to according to the ending request received, by the broadcasting token in this ending request
In request time be updated to this STB terminal and send the request time of ending request, after being updated
Broadcasting token and be sent to memory module 513.
Fig. 7 is another structured flowchart watching duration statistical system in the embodiment of the present invention.As it is shown in fig. 7,
Originally, on the basis of being implemented in the system shown in Fig. 5, statistical server 52 specifically includes:
Monitoring read module 521, for monitoring arbitrary certificate server 51 in self Kafka queue
When the information in token is play in write, from the Kafka queue of this certificate server 51, read state-of-the-art record
The information play in token, and send look-up command to searching module 522.
Search module 522, for according to look-up command, the request read with this monitoring read module 521
Play channels/programs be designated index, according to note in the Kafka queue of all certificate servers 51
Record write time backward, search include described request play channels/programs mark and request time from
This request time nearly record of N read, the initial value of described N is 1.
Analysis judgment module 523, for resolve this monitoring read module 521 read resource token and
Search the resource token in the record that module 522 finds, it is judged that the two the most corresponding same Set Top Box is eventually
End, if the two the most corresponding same STB terminal, then to searching module 522 transmission bag after making N=N+1
Include the look-up command of up-to-date N value；If the two corresponding same STB terminal, then to computing module 524
Send computations.
Computing module 524, for according to computations, calculating asking of this monitoring read module 521 reading
The absolute value of the difference of the request time in the record that seeking time and lookup module 522 find, and this is supervised
The corresponding STB terminal of record that control read module 521 reads watches the mark of the channels/programs that this request plays
That knows corresponding channels/programs watches that duration is updated to T=T+ Δ t；Wherein, T is STB terminal
Watching duration, initial value is 0；Δ t is the request time of this monitoring read module 521 reading and searches mould
The absolute value of the difference of the request time in the record that block 522 finds.
Watch that, in duration statistical system, certificate server can have multiple, i.e. Set Top Box at the present embodiment
The different requests that terminal sends may be received by different certificate servers and process, owing to each certification takes
The data generated all are sent in self Kafka queue by business device, and therefore statistical server watches duration in statistics
Time, statistical server has only to obtain the data of correspondence from the Kafka queue of each certificate server, and
Can add up according to the data obtained and watch duration and Set Top Box is carried out data renewal, not only reduce certification
The load of server, and can statistical machine set top box terminal watch duration, statistics is simple, and efficiency is high.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or meter
Calculation machine program product.Therefore, the present invention can use complete hardware embodiment, complete software implementation or knot
The form of the embodiment in terms of conjunction software and hardware.And, the present invention can use and wherein wrap one or more
Computer-usable storage medium containing computer usable program code (include but not limited to disk memory and
Optical memory etc.) form of the upper computer program implemented.
The present invention is with reference to method, equipment (system) and computer program product according to embodiments of the present invention
The flow chart of product and/or block diagram describe.It should be understood that can by computer program instructions flowchart and
/ or block diagram in each flow process and/or flow process in square frame and flow chart and/or block diagram and/
Or the combination of square frame.These computer program instructions can be provided to general purpose computer, special-purpose computer, embedding
The processor of formula datatron or other programmable data processing device is to produce a machine so that by calculating
The instruction that the processor of machine or other programmable data processing device performs produces for realizing at flow chart one
The device of the function specified in individual flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions may be alternatively stored in and computer or the process of other programmable datas can be guided to set
In the standby computer-readable memory worked in a specific way so that be stored in this computer-readable memory
Instruction produce and include the manufacture of command device, this command device realizes in one flow process or multiple of flow chart
The function specified in flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, makes
Sequence of operations step must be performed to produce computer implemented place on computer or other programmable devices
Reason, thus the instruction performed on computer or other programmable devices provides for realizing flow chart one
The step of the function specified in flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention
The spirit and scope of invention.So, if these amendments of the present invention and modification belong to the claims in the present invention
And within the scope of equivalent technologies, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. watch duration statistical method for one kind, it is characterised in that including:
Certificate server writes the information play in token in self Mark reaction Kafka queue；Described broadcasting
Information in token includes resource token, the mark of channels/programs of request broadcasting, request time；Described
Resource token record has STB terminal information；
Statistical server reads in the broadcasting token of state-of-the-art record from the Kafka queue of all certificate servers
Information；
Statistical server, according to the information play in token read, updates watching of corresponding STB terminal
Duration.
Watch duration statistical method the most as claimed in claim 1, it is characterised in that described authentication service
Before device writes the information play in token in self Mark reaction Kafka queue, also include:
STB terminal sends the initial request playing channels/programs to arbitrary certificate server；
The certificate server receiving described initial request generates resource token and plays token；
Described certificate server writes the information play in token in self Mark reaction Kafka queue, also wraps
Include:
Receive the certificate server of described initial request to described STB terminal send described resource token and
Play token.
Watch duration statistical method the most as claimed in claim 2, it is characterised in that described Set Top Box is eventually
Hold send the initial request playing channels/programs to arbitrary certificate server after, also include:
Described STB terminal sends the heart of broadcasting channels/programs every preset duration to arbitrary certificate server
Jump request；Described heartbeat request includes described broadcasting token；
Request time in described broadcasting token is updated to this by the certificate server receiving described heartbeat request
Secondary STB terminal sends the request time of heartbeat request, skips to subsequently to perform to self Mark reaction Kafka team
The step of the information during token is play in write in row.
Watch duration statistical method the most as claimed in claim 2 or claim 3, it is characterised in that described machine top
After box terminal sends the initial request playing channels/programs to arbitrary certificate server, also include:
Described STB terminal sends the ending request playing channels/programs to arbitrary certificate server；Described
Ending request includes described broadcasting token；
Request time in described broadcasting token is updated to this by the certificate server receiving described ending request
Secondary STB terminal sends the request time of ending request, skips to subsequently to perform to self Mark reaction Kafka team
The step of the information during token is play in write in row.
Watch duration statistical method the most as claimed in claim 1, it is characterised in that described statistical fractals
Device is according to the information play in token read, and update corresponding STB terminal watches duration, including:
S301: statistical server is designated index with this channels/programs asking to play read,
According to record write time backward in the Kafka queue of all certificate servers, search and include that described request is broadcast
The mark of the channels/programs put and request time record close to this request time N read；Described
The initial value of N is 1；
S302: statistical server resolves the resource order in this resource token read and the record found
Board, it is judged that the two the most corresponding same STB terminal；The most then perform S304；Otherwise, perform
S303；
S303: make N=N+1, is then returned to perform S301；
S304: statistical server calculates the request time in this request time read and the record found
The absolute value of difference, perform S305 subsequently；
The corresponding STB terminal of record that this is read by S305: statistical server watches what described request was play
The channels/programs that the mark of channels/programs is corresponding watch that duration is updated to T=T+ Δ t；Wherein, T is
STB terminal watch duration, initial value is 0；Δ t is this request time read and finds
The absolute value of the difference of the request time in record.
6. watch duration statistical system for one kind, it is characterised in that including:
Certificate server, the information in token is play in write in self Mark reaction Kafka queue；Institute
When the information in broadcasting token of stating includes resource token, the mark of channels/programs of request broadcasting, request
Between；Described resource token record has STB terminal information；
Statistical server, for reading the broadcasting of state-of-the-art record from the Kafka queue of all certificate servers
Information in token；And according to the information play in token read, update the receipts of corresponding STB terminal
See duration.
Watch duration statistical system the most as claimed in claim 6, it is characterised in that described authentication service
Device includes:
Receiver module, the initial request of the broadcasting channels/programs sent for receiving set up box terminal also sends
To generation module；
Generation module, for generating resource token according to described initial request and playing token, and by described
Play token and be sent to memory module, described resource token and broadcasting token are sent to sending module；
Memory module, for the information play in the token write Kafka queue that will receive；
Sending module, for sending, to described STB terminal, the resource token received and playing token.
Watch duration statistical system the most as claimed in claim 7, it is characterised in that
Described receiver module, is additionally operable to the heartbeat request of the broadcasting channels/programs that receiving set up box terminal is sent
And it is sent to described generation module；Described heartbeat request includes described broadcasting token；
Described generation module, is additionally operable to according to the heartbeat request received, by the broadcasting in described heartbeat request
Request time in token is updated to this STB terminal and sends the request time of heartbeat request, obtains more
Broadcasting token after Xin is also sent to described memory module.
Watch duration statistical system the most as claimed in claim 7 or 8, it is characterised in that
Described receiver module, is additionally operable to the ending request of the broadcasting channels/programs that receiving set up box terminal is sent
And it is sent to described generation module；Described ending request includes described broadcasting token；
Described generation module, is additionally operable to according to the ending request received, by the broadcasting in described ending request
Request time in token is updated to this STB terminal and sends the request time of ending request, obtains more
Broadcasting token after Xin is also sent to described memory module.
Watch duration statistical system the most as claimed in claim 6, it is characterised in that described statistical fractals
Device includes:
Monitoring read module, for writing and broadcast monitoring arbitrary certificate server in self Kafka queue
When putting the information in token, from the Kafka queue of this certificate server, read the broadcasting token of state-of-the-art record
In information, and to search module send look-up command；
Search module, for according to described look-up command, with asking that monitoring read module this described reads
Ask broadcasting channels/programs be designated index, according to note in the Kafka queue of all certificate servers
Record write time backward, searches and includes that the mark of channels/programs that described request is play and request time are from this
The record near for request time N of secondary reading；The initial value of described N is 1；
Analysis judgment module, for resolving resource token and the institute that this described monitoring read module reads
State search module searches to record in resource token, it is judged that the two the most corresponding same Set Top Box is eventually
End, if the two the most corresponding same STB terminal, then sends bag to described lookup module after making N=N+1
Include the look-up command of up-to-date N value；If the two corresponding same STB terminal, then send to computing module
Computations；
Computing module, for according to described computations, calculates what this described monitoring read module read
Request time and described lookup module searches to record in the absolute value of difference of request time, and incite somebody to action this
The corresponding STB terminal of record that secondary described monitoring read module reads watches channel/joint that described request is play
The channels/programs that purpose mark is corresponding watch that duration is updated to T=T+ Δ t；Wherein, T is Set Top Box
Terminal watch duration, initial value is 0；Δ t is the request time that this described monitoring read module reads
With described lookup module searches to record in the absolute value of difference of request time.
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