CN106358080B - The detection method and device of multimedia file viewing - Google Patents
The detection method and device of multimedia file viewing Download PDFInfo
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- CN106358080B CN106358080B CN201610807593.1A CN201610807593A CN106358080B CN 106358080 B CN106358080 B CN 106358080B CN 201610807593 A CN201610807593 A CN 201610807593A CN 106358080 B CN106358080 B CN 106358080B
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- marker character
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/004—Diagnosis, testing or measuring for television systems or their details for digital television systems
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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
- H04N21/44213—Monitoring of end-user related data
- H04N21/44222—Analytics of user selections, e.g. selection of programs or purchase activity
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- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Social Psychology (AREA)
- Biomedical Technology (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
Embodiments of the present invention provide a kind of detection method of multimedia file viewing.This method comprises: in multimedia file playing process, one group in N group echo symbol or one group of prompt information in N group echo symbol are presented respectively in N number of play time；Obtain the first marker character string；Compare the first marker character string and the second marker character string, it is consistent that the second marker character string combines the character string formed with N group echo symbol；Determine user to the viewing of multimedia file according to comparison result.By the way that N group echo symbol is presented in N number of different time points, the viewing of user is judged according to the marker character string of acquisition, since marker character can run through file playing process, increase detection coverage area, improve detection effect, in addition it is played without suspending file, ensure that broadcasting continuity, bring better experience for user.In addition, embodiments of the present invention provide a kind of detection device of multimedia file viewing.
Description
Technical field
Embodiments of the present invention are related to field of video broadcasting technology, more specifically, embodiments of the present invention are related to regarding
The detection method and device of frequency viewing.
Background technique
Background that this section is intended to provide an explanation of the embodiments of the present invention set forth in the claims or context.Herein
Description recognizes it is the prior art not because not being included in this section.
Online education is the teaching method using network as medium, student by Web-based MCAI, such as Video Courseware,
PPT courseware etc. can be learnt whenever and wherever possible, break the limitation in time and space, and for being busy with one's work, learning time is not
Online education is the mode of learning of most convenient only for fixed people from workplace.
For example, online education can be applied to the application scenarios that enterprise gives employee training, employee is online by viewing
Video is completed to train.But employee only completely has viewed entire video and can be only achieved better result of training, then looking forward to
Industry there is the demand for judging whether employee completely has viewed video.Same demand is also present in student viewing instructional video
Scene in.
In the prior art, whether detection user has viewed the method for complete video there are mainly two types of:
The first, after video playing, need user to do a set of topic relevant to video-frequency playing content, pass through user
Answer situation judge that user watches video effect and integrated degree.
Second, in video display process, stop video playing, playing in the page shows some with played video
Hold related problem, the display limited time of problem, user must within a specified time answer, and reach after the time is presented, problem
Or corresponding answer interface will disappear, user will be unable to answer, thus, it is possible to judge that user watches according to user's answer situation
Video effect.
Summary of the invention
But in above-mentioned first way, the topic coverage area of user's detection user's viewing after video is played
It is limited, and need to separately design corresponding topic for each video, increase the workload of staff, detection effect
It is not fully up to expectations；And in the above-mentioned second way, it needs to stop video playing in video display process topic is presented, influences
User watches the continuity of video, has interrupted the study thinking of user, and then affect video-see effect, and equally need
The workload of staff is increased for the played corresponding topic of video designs.
Thus, it is also very desirable to which a kind of method that improved detection user watches video situation is not increasing video development work
Under the premise of measuring, not only guaranteed that user watched the continuity of video, but also complete the detection of video-see situation.
In the present context, embodiments of the present invention are intended to provide a kind of detection method of multimedia file viewing
And device.
In the first aspect of embodiment of the present invention, a kind of detection method of multimedia file viewing is provided,
Include:
In multimedia file playing process, one group or N in N group echo symbol is presented respectively in N number of play time
One group of prompt information in group echo symbol, wherein each group echo symbol in N group echo symbol includes one or more marks
Note symbol, N are the natural number more than or equal to 1；
Obtain the first marker character string；
Compare the first marker character string and the second marker character string, wherein the second marker character string and the N group echo
The character string that symbol combination is formed is consistent；
Determine the user to the viewing of the multimedia file according to comparison result.
In the second aspect of embodiment of the present invention, a kind of detection device of multimedia file viewing is provided,
Include:
Display unit, for N group echo symbol to be presented respectively in N number of play time in multimedia file playing process
In one group or N group echo symbol in one group of prompt information, wherein the N group echo symbol in each group echo symbol include
One or more marker characters, N are the natural number more than or equal to 1；
Obtaining unit, for obtaining the first marker character string；
Comparing unit is used for the first marker character string and the second marker character string, wherein the second marker character string
It is consistent that the character string formed is combined with N group echo symbol；
Determination unit, for determining the user to the multimedia file according to the comparison result of the comparing unit
Viewing.
In the third aspect of embodiment of the present invention, a kind of detection device of multimedia file viewing is provided,
For example, may include memory and processor, wherein processor can be used for reading the program in memory, execute following mistake
Journey: in multimedia file playing process, one group or N group echo in N group echo symbol are presented respectively in N number of play time
One group of prompt information in symbol, wherein each group echo symbol in N group echo symbol includes one or more marker characters, N
For the natural number more than or equal to 1；Obtain the first marker character string；Compare the first marker character string and the second marker character string, wherein
It is consistent that the second marker character string combines the character string formed with N group echo symbol；The user is determined according to comparison result
To the viewing of the multimedia file.
In the fourth aspect of embodiment of the present invention, a kind of program product is provided comprising program code, when described
When program product is run, said program code is for executing following procedure: in multimedia file playing process, in N number of broadcasting
Time point present respectively N group echo symbol in one group or N group echo symbol in one group of prompt information, wherein the N group mark
Each group echo symbol in note symbol includes one or more marker characters, and N is the natural number more than or equal to 1；Obtain the first marker character
String；Compare the first marker character string and the second marker character string, wherein the second marker character string is combined with N group echo symbol
The character string of formation is consistent；Determine the user to the viewing of the multimedia file according to comparison result.
The detection method and device of the multimedia file viewing of embodiment according to the present invention, by multimedia text
One group in N group echo symbol is presented in different time points in part playing process respectively, obtains after being played according to multimedia file
The viewing that the marker character string obtained combines the match condition of the character string of formation with N group echo symbol to judge user to multimedia file
Situation is more so as to increase due to the whole process that marker character is presented time point difference and plays through multimedia file
The coverage area of media viewing detection, improves detection effect, in addition, without stopping multimedia file broadcasting, to protect
It ensure that the continuity that multimedia file plays, and the content of marker character string can be unrelated with video content, no need to increase works
Make the workload of personnel, brings better experience for user.
Detailed description of the invention
The following detailed description is read with reference to the accompanying drawings, above-mentioned and other mesh of exemplary embodiment of the invention
, feature and advantage will become prone to understand.In the accompanying drawings, if showing by way of example rather than limitation of the invention
Dry embodiment, in which:
Fig. 1 schematically shows the application scenarios schematic diagram of embodiment according to the present invention；
Fig. 2 schematically shows the implementations of the multimedia file viewing detection method of embodiment according to the present invention
Flow diagram；
Fig. 3 schematically shows the knot of multimedia file viewing detection device according to another embodiment of the present invention
Structure schematic diagram；
Fig. 4 schematically shows the knots of the multimedia file viewing detection device of another embodiment according to the present invention
Structure schematic diagram；
Fig. 5 schematically shows the journey for the detection of multimedia file viewing according to yet another embodiment of the invention
Sequence product schematic diagram；
In the accompanying drawings, identical or corresponding label indicates identical or corresponding part.
Specific embodiment
The principle and spirit of the invention are described below with reference to several illustrative embodiments.It should be appreciated that providing this
A little embodiments are used for the purpose of making those skilled in the art can better understand that realizing the present invention in turn, and be not with any
Mode limits the scope of the invention.On the contrary, these embodiments are provided so that this disclosure will be more thorough and complete, and energy
It is enough that the scope of the present disclosure is completely communicated to those skilled in the art.
One skilled in the art will appreciate that embodiments of the present invention can be implemented as a kind of system, device, equipment, method
Or computer program product.Therefore, the present disclosure may be embodied in the following forms, it may be assumed that complete hardware, complete software
The form that (including firmware, resident software, microcode etc.) or hardware and software combine.
Embodiment according to the present invention proposes the detection method and device of a kind of multimedia file viewing.
Herein, it is to be understood that any number of elements in attached drawing be used to example rather than limit and it is any
Name is only used for distinguishing, without any restrictions meaning.
Below with reference to several representative embodiments of the invention, the principle and spirit of the present invention are explained in detail.
Summary of the invention
Judge whether user completely has viewed in the two methods of video the inventors discovered that existing, is required to be directed to
The video content of broadcasting designs corresponding topic, judges whether user completely has viewed video, a side by user's answer situation
Face, examination question limited coverage area can not illustrate that user watches the actual conditions of video user's answer is all right, and
Two methods need to increase the workload of staff according to video content Design subject；On the other hand, in video playing mistake
It is played in journey and also needs to stop video playing in the method for topic, affected the continuity of video playing, reduce user experience.
In view of this, the detection method of multimedia file viewing provided in an embodiment of the present invention, is playing video
Meanwhile the prompt information of N group echo symbol or N group echo symbol is presented in N number of play time, by record user to presentation
N group echo symbol response condition come judge user watch multimedia file the case where, due to N group echo symbol or N group echo symbol
Prompt information presented while playing multimedia file, without stopping the broadcasting of multimedia file, so ensure that
The continuity that multimedia file plays, improves user experience, moreover, the method provided according to embodiments of the present invention, presentation
The prompt information of marker character or marker character can be unrelated with the content that multimedia file is presented, without to multimedia file sheet
Body is modified, and the intrusion to multimedia file content is reduced, and reduces the workload of staff, in addition, label is presented
The time point of the prompt information of symbol or marker character can run through entire multimedia file playing process, increase detection covering model
It encloses, improves detection effect.
After introduced the basic principles of the present invention, lower mask body introduces various non-limiting embodiment party of the invention
Formula.
Application scenarios overview
It is the application of the detection method of multimedia file viewing provided in an embodiment of the present invention referring initially to Fig. 1
Schematic diagram of a scenario.The multimedia file that user 10 is provided by the online Play Server 12 of the client installed in terminal 11, should
Multimedia file can be video format, PPT or any other file format that can be played out by client.
It should be appreciated that user 10 can also be by the client installed in terminal 11 from 12 downloading multimedia file of server
Afterwards, it is locally played out in terminal 11.
Correspondingly, the detection method of multimedia file viewing provided in an embodiment of the present invention can be by server end reality
It applies, can also be by client implementation, it can also be by server and client side's common implementing.
Wherein, the client in terminal 11 can be the browser of webpage, or be installed on mobile terminal, such as hand
Machine, the client in tablet computer etc..
It is communicatively coupled between terminal 11 and server 12 by network, which can be local area network, wide area network etc..
Terminal 11 can be portable equipment (such as: mobile phone, plate, laptop etc.), or PC (PC,
Personal Computer), server 12 can be any equipment for being capable of providing Internet service.
Illustrative methods
Below with reference to the application scenarios of Fig. 1, it is described with reference to Figure 2 the multimedia text of illustrative embodiments according to the present invention
The detection method of part viewing.It should be noted that above-mentioned application scenarios be merely for convenience of understanding spirit of the invention and
Principle and show, embodiments of the present invention are not limited in this respect.On the contrary, embodiments of the present invention can be applied
In applicable any scene.
Below in conjunction with Fig. 2 to the detection method of server implementation multimedia file viewing provided in an embodiment of the present invention
Implementing procedure be introduced, as shown in Fig. 2, may comprise steps of:
S21, in multimedia file playing process, N number of play time present respectively N group echo symbol in one group of mark
Note symbol.
Wherein, each group echo symbol in N group echo symbol includes one or more marker characters, and N is the nature more than or equal to 1
Number.
When it is implemented, multimedia file playing request of the server in response to client, passes through the more matchmakers of client terminal playing
Body file.During playing multimedia file, one in N group echo symbol is presented in N number of play time in server respectively
Group, wherein N number of play time can be randomly selected in multimedia file playing process for server, or
Pre-set play time for example, server, which is preset, occurred one group every 3 minutes, or is preset specific
Group echo symbol is presented in play time, for example, the 1st point of setting is presented one group for 30 seconds, is presented one group within the 5th minute, is within the 7th minute
It is one group etc. existing.
Marker character involved in the embodiment of the present invention can be character and/or Chinese character, and the character includes number and/or word
Female and/or spcial character.
When it is implemented, N number of play time can cover entire multimedia file playing process, it can also be with covering part
Multimedia file, for example, the multimedia file for being 50 minutes for playing duration, before N number of play time can be only distributed in
30 minutes, in this way, the preceding 30 minutes viewings that can watch multimedia file for user detect.
S22, the first marker character string is obtained.
In step S22, the first marker character string can be obtained in any point-in-time after presenting N group echo symbol, for example,
The first marker character string can be obtained when presenting N group echo symbol, it can also be after presenting N group echo symbol, multimedia
File plays any time point before terminating and obtains the first marker character string, can also obtain after multimedia file broadcasting terminates
First marker character string etc. is obtained, the embodiment of the present invention is to this without limiting.
When it is implemented, server can obtain the first marker character string according to following either type:
First way receives the first marker character string that user is submitted by client.
When it is implemented, user in the playing process of multimedia file, is separately recorded in what N number of play time was presented
One group in N group echo symbol, after multimedia file plays, user submits it to be recorded by user end to server
The first marker character string that the symbol combination of N group echo obtains, wherein user can combine the N group echo presented according to presentation sequence and accord with,
The N group echo symbol of presentation can also be combined in any order.
The multiple groups authenticator that the second way, server record user are submitted by client, combination record multiple groups verifying
Symbol obtains the first marker character string.
Under this embodiment, after corresponding group echo symbol is presented in each play time, user passes through client
The input frame that end is presented inputs corresponding one group of authenticator to submit this group of authenticator to server；Or user is to the one of presentation
The specific operation of group echo symbol execution carrys out trigger the server and records corresponding authenticator, for example, user clicks the group echo presented
Symbol, or the operation such as crossed, draw circle is accorded with to a group echo of presentation, this group echo symbol is recorded as using by server with this
The authenticator that family is submitted.If authenticator that user does not submit presentation or user are to the mark of presentation in n-th play time
Note symbol is not carried out specific operation, then server records the authenticator for not making to correspond to the play time.Finally according to record
M (M is greater than N) group authenticator of sequence combination record obtains the first marker character string.Certainly, server can also be in any order
The M group authenticator of combination record obtains the first marker character string.
S23, compare the first marker character string and the second marker character string.
Wherein, it is consistent to combine the character string formed with N group echo symbol for the second marker character string.
Preferably, the second marker character string can be preset, it is also possible to random raw respectively by N number of play time
At N group echo symbol sequence composition；Either start to play what multimedia file generated at random before.It introduces individually below
It:
First way presets the second marker character string.
In this embodiment, server, which can be preset, accords with one or more character string (its formed by N group echo
Corresponding to the second marker character string in the embodiment of the present invention).For example, preset second marker character string can for a, bc, d,
E, 1,34,8, &, duo, matchmaker }, it includes 10 group echos symbols.
If presetting a character string, server requests it in the multimedia for receiving client transmission
Afterwards, in multimedia file playing process, one group is presented in N group echo symbol respectively in N number of play time.
When it is implemented, when each group echo symbol in N group echo symbol is presented, it can be according in the second marker character string
Putting in order for N group echo symbol is successively presented, and can also arbitrarily be selected from the second marker character string, if what guarantee was presented below
Marker character and the marker character having already appeared do not repeat.For example, a, bc, d, e, 1 were successively presented every 3 seconds, 34,8, &, duo,
Matchmaker；Alternatively, in the 1st point of presentation " a " in 30 seconds, presentation " bc " in the 5th minute, presentation " d " in the 7th minute, and so on, until being presented the
All marker characters for including in two marker character strings.
When it is implemented, N group echo symbol can be presented in server with random ordering, for example, in presentation " a " in the 3rd minute, the 6th point
" matchmaker " is presented in clock, presentation " duo " ... in the 9th minute, until all marker characters for including in the second marker character string, Huo Zhe is presented
1st point of presentation " matchmaker " in 30 seconds, presentation " bc " in the 5th minute, presentation " 34 " ... ... in the 7th minute is until present in the second marker character string
All marker characters for including.
Certainly, when it is implemented, the second marker character string can also be arbitrarily divided into N group echo symbol by server, with the
Two marker character strings is for { abcde1348&duo matchmaker }, server can be divided into { ab, cde, 134,8, &, duo, matchmaker }
7 group echos symbol, and select 7 play times that group echo symbol therein is presented respectively in multimedia file playing process.
If server presets multiple character strings, server is broadcast in the multimedia file for receiving client transmission
Putting request can be randomly selected a character string later, and the group echo in N group echo symbol is presented respectively in N number of play time
Symbol.
The second way, the second marker character string are what server generated at random before playing multimedia file.
Under this embodiment, server, can be for receiving after receive multimedia file playing request
Multimedia file playing request generates a character string as the second marker character string at random, is with the character string that server generates
For { a, bc, d, e, 1,34,8, &, duo, matchmaker }, in multimedia file playing process, server randomly chooses N (N in this example
=10) a play time is presented each group echo by client and accords with, or presets N number of play time and pass through client
Each group echo symbol is presented in end.Wherein, server, can be according to each in the second marker character string when each group echo symbol is presented
Putting in order for group echo symbol is successively presented, and can also be presented in any order.
The N group echo symbol sequence that the third mode, the second marker character string are generated at random respectively by N number of play time forms
's.
Under this embodiment, server is in the playing process of multimedia file, in randomly selected N number of play time
Point generates group echo symbol at pre-set N number of time point for example, generating one group of mark in the 1st play time respectively
Note symbol " a " generates group echo symbol " bc " in the 2nd play time, generates group echo symbol in the 3rd play time
" d " generates group echo symbol { e } in the 4th play time ... ... in the 10th play time and generates group echo symbol
" matchmaker ".In this way, server combines the label generated in each play time in sequence after multimedia file plays
Available second marker character string { a, bc, d, e, 1,34,8, &, duo, matchmaker } is accorded with, certain server can also be in any order
It combines the marker character that each play time generates and obtains the second marker character string, for example, d, &, a, 34, and bc, 1, e, 8, duo,
Matchmaker }.
S24, determined user to the viewing of multimedia file according to comparison result.
By multimedia file broadcasting terminate after obtain the first marker character string for, according to the comparison result of step S23
User is determined to the viewing of multimedia file, specifically, can determine user couple according to following either type in step S24
The viewing of multimedia file:
If the marker character phase that the marker character that first way, the first marker character string include includes with the second marker character string
Together, it is determined that user completely has viewed the multimedia file.
Under this embodiment, putting in order for each group echo symbol is not considered, as long as the mark that the first marker character string includes
Note symbol is identical as the marker character that the second marker character string includes.
With the second marker character string be { a, bc, d, e, 1,34,8, &, duo, matchmaker } for, if the first marker character string is
{ d, &, a, 34, bc, 1, e, 8, duo, matchmaker } can then determine that user completely has viewed multimedia file.
The second way,
Preferably, in order to avoid user is during watching multimedia file, the mark of holiday play time presentation
Note symbol causes the testing result determined in step S24 inaccurate, is based on this, and step S24 can also be real in the following way
It applies: if the label for including more than the marker character of preset ratio and the second marker character string in the marker character that the first marker character string includes
It accords with identical, it is determined that user completely has viewed multimedia file.The preset ratio referred here to can be preset, for example, in advance
First setting preset ratio is 80%, then in upper example, as long as having more than 8 group echos symbol and the second marker character phase in the first marker character string
Together, then it can determine that user completely has viewed multimedia file.
Still with the second marker character string be { a, bc, d, e, 1,34,8, &, duo, matchmaker } for, if the first marker character string is
{ d, &, a, 34, bc, 1, e, 8 } or { d, &, a, 34, bc, 1, e, 8, matchmaker } can then determine that user completely has viewed multimedia text
Part.
The third mode,
In order to further increase the accuracy of testing result, can also combination to the marker character in the first marker character string it is suitable
Sequence is detected.Specifically, if the first marker character string marker character for including is identical as the marker character that the second marker character string includes,
And first marker character in marker character string put in order put in order with marker character in the second marker character string it is identical, it is determined that use
Family completely has viewed multimedia file.
Under this embodiment, with the second marker character string be { a, bc, d, e, 1,34,8, &, duo, matchmaker } for, only when
First marker character string is similarly { a, bc, d, e, 1,34,8, &, duo, matchmaker }, can just determine that user completely has viewed multimedia text
Part.
4th kind of mode,
4th kind of mode is relative to the third mode, the serious forgiveness for allowing to have certain, if the first marker character string includes
It is identical as the marker character that the second marker character string includes more than the marker character of preset ratio in marker character, and same section marker character
It puts in order identical, it is determined that user completely has viewed the multimedia file.
In 4th kind of mode, if the second marker character string is { a, bc, d, e, 1,34,8, &, duo, matchmaker }, then when the first mark
Note symbol string is that { e, 1,34,8, &, duo, matchmaker } or { a, bc, d, e, 1,34,8, & } can to determine that user completely has viewed more
Media file.
When it is implemented, in the step s 21, it, can also be in N number of play time during playing multimedia file
The prompt information of the group echo symbol in N group echo symbol is presented respectively.
Wherein, the prompt information of marker character includes the corresponding picture of marker character and/or mathematic(al) representation.For example, marker character
Prompt information can be fruit and/or the corresponding picture of animal, can also be mathematic(al) representation, such as: " 1+2 ", can be with
For question-and-answer problem etc., for example, " where Chinese capital is " etc., the corresponding group echo of the prompt information of each marker character is accorded with, example
Such as, the corresponding group echo symbol of apple picture is " apple ", and the corresponding group echo symbol of tiger picture is Tiger, expression formula " 1
+ 2 " corresponding group echo symbol is " 3 ", and the corresponding group echo symbol of question-and-answer problem " where Chinese capital is " is " Beijing ".
Under this embodiment, the second marker character string can be one in the N group echo symbol presented by N number of play time
The corresponding marker character sequence composition of the prompt information of group echo symbol, certainly, the second marker character string is also possible to be broadcast by N number of
Put the corresponding marker character of the prompt information group in any order of the group echo symbol in the N group echo symbol of time point presentation
At.For example, being { apple, tiger, 3, Beijing } according to the available second marker character string of the above embodiments, or
{ tiger, 3, Beijing, apple }.
Multimedia file content is watched in order to avoid the marker character of presentation influences user, preferably, specific implementation, it can be with
Position of appearing and the display position of multimedia file content for controlling marker character be not be overlapped, is by video file of multimedia file
Example, the marker character of presentation may be displayed on the lower section of video content, at progress bar, alternatively, to each group echo of presentation accord with into
Row transparent processing.
More preferably, in order to remind user the marker character of presentation to be recorded or executed specific operation, can also with compared with
Bright color presents or presentation etc. in the form of flashing.
The above are the specific implementation process of the detection method of server implementation multimedia file viewing, due to client
The specific implementation process and above-mentioned server implementation multimedia file for implementing the detection method of multimedia file viewing are watched
The specific implementation process of the detection method of situation is similar, and which is not described herein again.Wherein, if client implementation multimedia file is seen
Detection method depending on circumstances, then the multimedia file that the multimedia file played can provide for online Play Server can be with
For the multimedia file of terminal local.
When it is implemented, can also be by the detection side of server and client side's common implementing multimedia file viewing
Method, for example, being preset by server or being generated at random the second marker character string and be sent to client, by client in more matchmakers
Randomly choosed in the playing process of body file N number of play time present respectively N group echo symbol in a group echo symbol or N group
The prompt information of group echo symbol in marker character, and the first marker character string is obtained by client, by the first marker character of acquisition
String is sent to server, compares the first marker character string and the second marker character string by server, and determine user according to comparison result
To the viewing of multimedia file.
N group is presented in N number of play time in the detection method of multimedia file viewing provided in an embodiment of the present invention
The prompt information of the group echo symbol in group echo symbol or N group echo symbol in marker character, by record user to presentation
N group echo symbol response condition come judge user watch multimedia file the case where, due to N group echo symbol or N group echo
The prompt information of symbol is presented while playing multimedia file, without stopping the broadcasting of multimedia file, so guaranteeing
The continuity that multimedia file plays, improves user experience, moreover, the method that provides according to embodiments of the present invention, is presented
Marker character or marker character prompt information can with multimedia file present content it is unrelated, without to multimedia file
Itself modifies, and reduces the intrusion to multimedia file content, reduces the workload of multimedia file editor, in addition,
The time point that the prompt information of marker character or marker character is presented can run through entire multimedia file playing process, increase inspection
Coverage area is surveyed, detection effect is improved.
Example devices
After describing the method for exemplary embodiment of the invention, next, with reference to Fig. 3 to the exemplary reality of the present invention
Detection device that apply mode, multimedia file viewing is illustrated.
As shown in figure 3, the structural representation of the detection device for multimedia file viewing provided in an embodiment of the present invention
Scheme, may include:
Display unit 31, for N group echo to be presented respectively in N number of play time in multimedia file playing process
One group in symbol or one group of prompt information in N group echo symbol, wherein each group echo in N group echo symbol accords with packet
One or more marker characters are included, N is the natural number more than or equal to 1；
Obtaining unit 32, for obtaining the first marker character string；
When it is implemented, obtaining unit 32 can be obtained in any time point after display unit presents N group echo symbol
Obtain the first marker character string.
Comparing unit 33 is used for the first marker character string and the second marker character string, wherein second marker character
The character string for combining and being formed with N group echo symbol of going here and there is consistent；
Determination unit 34, for determining the user to the multimedia text according to the comparison result of the comparing unit 33
The viewing of part.
Optionally, the detection device of multimedia file viewing provided in an embodiment of the present invention can also include record
Unit 35, in which:
The recording unit 35, in the multimedia file playing process, recording user after marker character is presented
The authenticator of submission；
The obtaining unit 32, specifically for according to authenticator record sequence combination record authenticator obtain described in
First marker character string.
Preferably, the authenticator is that the user is submitted by input frame input；Or the authenticator is inspection
The user is surveyed to record after the marker character execution specific operation of presentation.
Optionally, the obtaining unit 32 can be used for receiving the first marker character string of user's submission.
Wherein, the first marker character string is what user was submitted by client, and the first marker character string can be single in presentation
After member presents N group echo symbol, user is submitted by client.
Preferably, the second marker character string is preset；Or the second marker character string N number of is broadcast by described
Put the N group echo symbol sequence composition that time point generates at random respectively；Or the second marker character string is started described in broadcasting
It is generated at random before multimedia file；Or the second marker character string is the N group mark presented by N number of play time
Remember the corresponding marker character sequence composition of the prompt information of symbol.
Preferably, the obtaining unit is specifically used for after the multimedia file plays, and obtains first mark
Note symbol string；
The determination unit 34, if the marker character and second label that include specifically for the first marker character string
The marker character that symbol string includes is identical, it is determined that the user completely has viewed the multimedia file；Or if described first
It is identical as the marker character that the second marker character string includes more than the marker character of preset ratio in the marker character that marker character string includes,
Then determine that the user completely has viewed the multimedia file.
Preferably, the obtaining unit is specifically used for after the multimedia file plays, and obtains first mark
Note symbol string；
The determination unit 34, if the marker character and second label that include specifically for the first marker character string
The marker character that symbol string includes is identical, and marker character puts in order and the second marker character string acceptance of the bid in the first marker character string
Note symbol puts in order identical, it is determined that the user completely has viewed the multimedia file；Or
If more than the marker character of preset ratio and second label in the marker character that the first marker character string includes
Symbol string include marker character it is identical, and same section marker character put in order it is identical, it is determined that the user completely has viewed
The multimedia file.
Preferably, the position of appearing of any group echo symbol shows that the display position of content is not be overlapped with multimedia file.
Optionally, the detection device of multimedia file viewing provided in an embodiment of the present invention can also include:
Processing unit 36, for before any group echo symbol is presented in the display unit 31, for be presented one group
Marker character accords with the group echo and carries out transparent processing.
Preferably, N number of play time is randomly selected in multimedia file playing process；Or it is described
N number of play time is the fixation play time pre-selected out.
Preferably, the marker character includes character and/or Chinese character, and the character includes digital and/or alphabetical and/or special
Character；The prompt information of the marker character includes the corresponding picture of marker character and/or mathematic(al) representation.
In some possible embodiments, the detection device of multimedia file viewing according to the present invention can wrap
Include at least one processing unit and at least one storage unit.Wherein, the storage unit is stored with program code, works as institute
When stating program code and being executed by the processing unit, so that the processing unit executes above-mentioned " illustrative methods " portion of this specification
It is various in various illustrative embodiments, multimedia file viewing detection method according to the present invention described in point
Step.For example, the processing unit can execute step S21 as shown in Figure 2, in multimedia file playing process, in N
The group echo symbol in N group echo symbol is presented in a play time respectively, and step S22 obtains the first marker character string；And step
S23 compares the first marker character string and the second marker character string, step S24, determines user to multimedia file according to comparison result
Viewing.
The detection dress of the multimedia file viewing of this embodiment according to the present invention is described referring to Fig. 4
Set 40.The detection device for the multimedia file viewing that Fig. 4 is shown is only an example, should not be to the embodiment of the present invention
Function and use scope bring any restrictions.
As shown in figure 4, the detection device 40 of multimedia file viewing can be showed in the form of universal computing device,
It can be server apparatus or terminal device.The component of the detection device 40 of multimedia file viewing may include but
Be not limited to: at least one above-mentioned processing unit 41, at least one above-mentioned storage unit 42, the different system components of connection (including are deposited
Storage unit 42 and processing unit 41) bus 43.
Bus 43 indicates one of a few class bus structures or a variety of, including memory bus or Memory Controller,
Peripheral bus, processor or the local bus using any bus structures in a variety of bus structures.
Storage unit 42 may include the readable medium of form of volatile memory, such as random access memory (RAM)
421 and/or cache memory 422, it can further include read-only memory (ROM) 423.
Storage unit 42 can also include program/utility 425 with one group of (at least one) program module 424,
Such program module 424 includes but is not limited to: operating system, one or more application program, other program modules and
It may include the realization of network environment in program data, each of these examples or certain combination.
The detection device 40 of multimedia file viewing can also with one or more external equipments 44 (such as keyboard,
Sensing equipment etc.) communication, the detection device with the multimedia file viewing can be also enabled a user to one or more
The equipment communication of 40 interactions, and/or with enable the detection device 40 of the multimedia file viewing and it is one or more its
It calculates any equipment (such as router, modem etc.) communication that equipment is communicated.This communication can pass through
Input/output (I/O) interface 45 carries out.Also, the detection device 40 of multimedia file viewing can also be suitable by network
Orchestration 46 and one or more network (such as local area network (LAN), wide area network (WAN) and/or public network, such as internet)
Communication.As shown in figure 4, other moulds of the network adapter 46 by bus 43 and the detection device 40 of multimedia file viewing
Block communication.It should be understood that although not shown in the drawings, can be used in conjunction with the detection device 40 of multimedia file viewing other
Hardware and/or software module, including but not limited to: microcode, device driver, redundant processing unit, external disk drive battle array
Column, RAID system, tape drive and data backup storage system etc..
Exemplary process product
In some possible embodiments, various aspects of the invention are also implemented as a kind of shape of program product
Formula comprising program code, when described program product is run on server apparatus or terminal device, said program code
For making the server apparatus or terminal device execute basis described in above-mentioned " illustrative methods " part of this specification
Step in the detection method for multimedia file viewing of the various illustrative embodiments of the present invention, for example, described
Server apparatus or terminal device can execute step S21 as shown in Figure 2, in multimedia file playing process, in N
The group echo symbol in N group echo symbol is presented in a play time respectively, and step S22 obtains the first marker character string；And step
S23 compares the first marker character string and the second marker character string, step S24, determines user to multimedia file according to comparison result
Viewing.
Described program product can be using any combination of one or more readable mediums.Readable medium can be readable letter
Number medium or readable storage medium storing program for executing.Readable storage medium storing program for executing for example may be-but not limited to-electricity, magnetic, optical, electromagnetic, red
The system of outside line or semiconductor, device or device, or any above combination.The more specific example of readable storage medium storing program for executing
(non exhaustive list) includes: the electrical connection with one or more conducting wires, portable disc, hard disk, random access memory
(RAM), read-only memory (ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, portable compact disc
Read memory (CD-ROM), light storage device, magnetic memory device or above-mentioned any appropriate combination.
As shown in figure 5, describing the journey for the detection of multimedia file viewing of embodiment according to the present invention
Sequence product 50, can be using portable compact disc read only memory (CD-ROM) and including program code, and can service
It is run in device equipment.However, program product of the invention is without being limited thereto, in this document, readable storage medium storing program for executing can be any
Include or the tangible medium of storage program, the program can be commanded execution system, device or device and use or tie with it
It closes and uses.
Readable signal medium may include in a base band or as the data-signal that carrier wave a part is propagated, wherein carrying
Readable program code.The data-signal of this propagation can take various forms, including --- but being not limited to --- electromagnetism letter
Number, optical signal or above-mentioned any appropriate combination.Readable signal medium can also be other than readable storage medium storing program for executing it is any can
Read medium, the readable medium can send, propagate or transmit for by instruction execution system, device or device use or
Program in connection.
The program code for including on readable medium can transmit with any suitable medium, including --- but being not limited to ---
Wirelessly, wired, optical cable, RF etc. or above-mentioned any appropriate combination.
The program for executing operation of the present invention can be write with any combination of one or more programming languages
Code, described program design language include object oriented program language-Java, C++ etc., further include conventional
Procedural programming language-such as " C " language or similar programming language.Program code can be fully in user
It calculates and executes in equipment, partly executes on a user device, being executed as an independent software package, partially in user's calculating
Upper side point is executed on a remote computing or is executed in remote computing device or server completely.It is being related to far
Journey calculates in the situation of equipment, and remote computing device can pass through the network of any kind --- including local area network (LAN) or extensively
Domain net (WAN)-be connected to user calculating equipment, or, it may be connected to external computing device (such as utilize Internet service
Provider is connected by internet).
It should be noted that although being referred to several unit or sub-units of device in the above detailed description, this stroke
It point is only exemplary not enforceable.In fact, embodiment according to the present invention, it is above-described two or more
The feature and function of unit can embody in a unit.Conversely, the feature and function of an above-described unit can
It is to be embodied by multiple units with further division.
In addition, although describing the operation of the method for the present invention in the accompanying drawings with particular order, this do not require that or
Hint must execute these operations in this particular order, or have to carry out shown in whole operation be just able to achieve it is desired
As a result.Additionally or alternatively, it is convenient to omit multiple steps are merged into a step and executed by certain steps, and/or by one
Step is decomposed into execution of multiple steps.
Although detailed description of the preferred embodimentsthe spirit and principles of the present invention are described by reference to several, it should be appreciated that, this
It is not limited to the specific embodiments disclosed for invention, does not also mean that the feature in these aspects cannot to the division of various aspects
Combination is benefited to carry out, this to divide the convenience merely to statement.The present invention is directed to cover appended claims spirit and
Included various modifications and equivalent arrangements in range.
Claims (12)
1. a kind of detection method of multimedia file viewing, comprising:
In multimedia file playing process, N number of play time present respectively N group echo symbol in a group echo symbol or
One group of prompt information in N group echo symbol, wherein each group echo symbol in N group echo symbol includes one or more marks
Note symbol, N are the natural number more than or equal to 1；
In the multimedia file playing process, the authenticator that user submits after marker character is presented is recorded；
The first marker character string is obtained according to the authenticator that the record sequence of authenticator combines record；
Compare the first marker character string and the second marker character string, wherein the second marker character string and the N group echo symbol group
The character string for closing formation is consistent, and the second marker character string is the prompt of the N group echo symbol presented by N number of play time
The corresponding marker character sequence composition of information the or described second marker character string is distinguished by N number of play time
The N group echo symbol sequence composition generated at random；
User is determined to the viewing of the multimedia file according to comparison result, and the comparison result is first label
The match condition of symbol string and the second marker character string；
It is described to determine that the user to the viewing of the multimedia file, specifically includes according to comparison result:
If more than the marker character of preset ratio and the second marker character string in the marker character that the first marker character string includes
The marker character for including is identical, and same section marker character put in order it is identical, it is determined that the user completely has viewed described
Multimedia file.
2. according to the method described in claim 1, the authenticator is that the user is submitted by input frame input；Or
The authenticator is to record after the detection user executes specific operation to the marker character of presentation.
3. according to claim 1 or method described in 2 any claims, the position of appearing and multimedia of any group echo symbol are literary
Part shows that the display position of content is not overlapped.
4. according to claim 1 or method described in 2 any claims, before any group echo symbol is presented, further includes:
It is accorded with for a group echo to be presented, which is accorded with and carries out transparent processing.
5. according to claim 1 or method described in 2 any claims, N number of play time are in multimedia file
It is randomly selected in playing process；Or N number of play time is the fixation play time pre-selected out.
6. according to claim 1 or method described in 2 any claims, the marker character includes character and/or Chinese character, described
Character includes number and/or letter and/or spcial character；The prompt information of the marker character includes the corresponding picture of marker character
And/or mathematic(al) representation.
7. a kind of detection device of multimedia file viewing, comprising:
Display unit, for being presented in N group echo symbol respectively in N number of play time in multimedia file playing process
One group of prompt information in one group echo symbol or N group echo symbol, wherein each group echo in N group echo symbol accords with packet
One or more marker characters are included, N is the natural number more than or equal to 1；
Recording unit, for the verifying that in the multimedia file playing process, record user submits after marker character is presented
Symbol；
Obtaining unit, the first marker character string that the authenticator for the record sequence combination record according to authenticator obtains；
Comparing unit is used for the first marker character string and the second marker character string, wherein the second marker character string and institute
It is consistent to state the character string that the symbol combination of N group echo is formed, the second marker character string is the N presented by N number of play time
The corresponding marker character sequence composition of the prompt information of group echo symbol the or described second marker character string is by described N number of
The N group echo symbol sequence composition that play time generates at random respectively；
Determination unit, for determining user to the viewing feelings of the multimedia file according to the comparison result of the comparing unit
Condition, the comparison result are the match condition of the first marker character string and the second marker character string；
The determination unit, if in the marker character for including specifically for the first marker character string being more than the label of preset ratio
Accord with it is identical as the marker character that the second marker character string includes, and same section marker character put in order it is identical, it is determined that institute
It states user and completely has viewed the multimedia file.
8. device according to claim 7, the authenticator is that the user is submitted by input frame input；Or
The authenticator is to record after the detection user executes specific operation to the marker character of presentation.
9. according to device described in claim 7 or 8 any claims, the position of appearing and multimedia text of any group echo symbol
Part shows that the display position of content is not overlapped.
10. according to device described in claim 7 or 8 any claims, further includes:
Processing unit, it is right for being accorded with for a group echo to be presented before any group echo symbol is presented in the display unit
Group echo symbol carries out transparent processing.
11. N number of play time is in multimedia file according to device described in claim 7 or 8 any claims
It is randomly selected in playing process；Or N number of play time is the fixation play time pre-selected out.
12. the marker character includes character and/or Chinese character, institute according to device described in claim 7 or 8 any claims
Stating character includes number and/or letter and/or spcial character；The prompt information of the marker character includes the corresponding picture of marker character
And/or mathematic(al) representation.
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| CN113794925A (en) * | 2021-09-03 | 2021-12-14 | 深圳创维－Rgb电子有限公司 | Control method and control device for television set to share program and readable storage medium |
| CN114845142B (en) * | 2022-04-27 | 2024-02-06 | 北京达佳互联信息技术有限公司 | Data recording method, device, electronic equipment and storage medium |
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| CN103888823A (en) * | 2014-03-19 | 2014-06-25 | 深圳市九洲电器有限公司 | Multimedia playing method and player |
| CN104185074A (en) * | 2014-08-04 | 2014-12-03 | 北京奇虎科技有限公司 | Method and client for fixed point playing of series videos through pictures |
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| CN102232223A (en) * | 2008-09-04 | 2011-11-02 | 比扎克有限公司 | Multimedia content viewing confirmation |
| CN103440439B (en) * | 2013-09-05 | 2016-03-30 | 深圳市环球数码科技有限公司 | A kind of method and system for controlling digital movie broadcasting time |
| CN105744362A (en) * | 2016-01-29 | 2016-07-06 | 四川膨旭科技有限公司 | Verification method in manner of popping up verification information in video |
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| CN103888823A (en) * | 2014-03-19 | 2014-06-25 | 深圳市九洲电器有限公司 | Multimedia playing method and player |
| CN104185074A (en) * | 2014-08-04 | 2014-12-03 | 北京奇虎科技有限公司 | Method and client for fixed point playing of series videos through pictures |
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