CN107277624B - Duration calculation method and device - Google Patents
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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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- 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
- H04N21/25866—Management of end-user data
- H04N21/25891—Management of end-user data being end-user preferences
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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
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
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Abstract
The embodiment of the invention discloses a time length calculating method and a device thereof, wherein the method comprises the following steps: receiving new dotting data uploaded by a client, wherein the new dotting data comprises: website information, user information and dotting time; acquiring at least one historical dotting datum according to the website information and the user information; if the time difference between the dotting time of the new dotting data and the dotting time of the latest historical dotting data is greater than the threshold value, calculating the time length of the user corresponding to the user information staying in the webpage corresponding to the website information according to the at least one historical dotting data; wherein, in the at least one historical dotting data, the dotting time of the latest historical dotting data is latest. The embodiment of the invention discloses a duration calculation method and a duration calculation device, which are used for solving the technical problem that a video live broadcast platform at the present stage cannot accurately count the duration of a live video broadcast program watched by audiences.
Description
Technical Field
The invention belongs to the field of computers, and particularly relates to a duration calculation method and a duration calculation device.
Background
At present, live video is increasingly popular as a new media, and a live video platform plays a very important role as a link between many viewers and a main broadcast. The video live broadcast platform is used for counting the historical records of live programs watched by audiences and taken as a main broadcast, the historical records are not only counted on the types of the live programs watched by the audiences, but also counted on the duration of the watched live programs, so that the historical records of the audiences which are accurate and complete can be obtained, the live programs of the main broadcast can be pushed purposefully according to the historical records of the audiences, the watching viscosity of the audiences is improved, and the influence of the live broadcast platform is enhanced.
However, in the current stage, the video live broadcast platform is difficult to accurately count the duration of the live broadcast program of the anchor broadcast watched by the audience, so that the obtained historical records of the audience are not accurate and perfect, the live broadcast program of the anchor broadcast is not favorably pushed to the audience purposefully, the watching viscosity of the audience is not favorably improved, and the influence of the live broadcast platform cannot be enhanced.
In short, the video live broadcast platform at the present stage has a technical problem that the time length of the live video broadcast program watched by the audience cannot be accurately counted.
Disclosure of Invention
In view of this, embodiments of the present invention provide a duration calculation method and an apparatus thereof, so as to solve the technical problem that a live video platform at the present stage cannot accurately count the duration of live video programs watched by viewers.
The embodiment of the invention provides a duration calculation method, which comprises the following steps:
receiving new dotting data uploaded by a client, wherein the new dotting data comprises: website information, user information and dotting time;
acquiring at least one historical dotting datum according to the website information and the user information;
if the time difference between the dotting time of the new dotting data and the dotting time of the latest historical dotting data is greater than the threshold value, calculating the time length of the user corresponding to the user information staying in the webpage corresponding to the website information according to the at least one historical dotting data;
wherein, in the at least one historical dotting data, the dotting time of the latest historical dotting data is latest.
Further, according to the at least one historical dotting data, calculating a time length for a user corresponding to the user information to stay on a webpage corresponding to the website information, including:
finding out historical dotting data with the earliest dotting time from the at least one piece of historical dotting data as the first historical dotting data;
and calculating the dotting time difference between the first historical dotting data and the latest historical dotting data to obtain the duration.
Further, according to the at least one historical dotting data, calculating a time length for a user corresponding to the user information to stay on a webpage corresponding to the website information, and further comprising:
acquiring a completion difference;
and correcting the duration based on the completion difference.
Further, the completion difference is 1-2 times the threshold;
and correcting the duration based on the completion difference, including:
and adding the duration and the threshold to obtain the modified duration.
Further, still include:
and deleting the at least one historical dotting datum.
The embodiment of the invention also provides another time length calculation method, which comprises the following steps:
obtaining a plurality of dotting data which are continuous in dotting time and contain the same user information and the same website information;
acquiring current time;
if the time difference between the dotting time of the latest dotting data in the plurality of dotting data and the current time is greater than a threshold value, calculating the time length of the user corresponding to the user information staying in the webpage corresponding to the website information according to the plurality of dotting data;
wherein, in the plurality of dotting data, the dotting time of the latest dotting data is latest.
Further, according to the plurality of dotting data, calculating the time length for the user corresponding to the user information to stay on the webpage corresponding to the website information, including:
finding out dotting data with the longest time difference between the dotting time and the current time from the plurality of dotting data as the first dotting data;
and calculating the dotting time difference between the first dotting data and the latest dotting data to obtain the duration.
Further, according to the plurality of dotting data, calculating the time length of the user corresponding to the user information staying in the webpage corresponding to the website information, and further comprising:
acquiring a completion difference;
and correcting the obtained duration based on the completion difference.
Further, the completion difference is 1-2 times the threshold;
and based on the completion difference, correcting the obtained duration, including:
and adding the duration and the threshold to obtain the modified duration.
Further, still include:
and deleting the dotting data.
The embodiment of the invention also provides a duration calculation device, which comprises:
the receiving module is used for receiving new dotting data uploaded by a client, and the new dotting data comprises: website information, user information and dotting time;
the first acquisition module is used for acquiring at least one piece of historical dotting data according to the website information and the user information;
the first calculation module is used for calculating the time length of a user corresponding to the user information staying in a webpage corresponding to the website information according to the at least one historical dotting data if the time difference between the dotting time of the new dotting data and the dotting time of the latest historical dotting data is greater than a threshold value;
wherein, in the at least one historical dotting data, the dotting time of the latest historical dotting data is latest.
Further, the first calculation module is specifically configured to:
finding out historical dotting data with the earliest dotting time from the at least one piece of historical dotting data as the first historical dotting data;
and calculating the dotting time difference between the first historical dotting data and the latest historical dotting data to obtain the duration.
Further, the first calculation module further comprises:
a first obtaining unit configured to obtain a completion difference;
and the first correcting unit is used for correcting the duration based on the completion difference.
Further, the completion difference is 1-2 times the threshold; the first correction unit is specifically configured to sum the duration and the threshold to obtain the corrected duration.
Further, the duration calculation means further includes:
and the first deleting module is used for deleting the at least one historical dotting datum.
An embodiment of the present invention further provides a duration calculation apparatus, which includes:
the second acquisition module is used for acquiring a plurality of dotting data which are continuous in dotting time and contain the same user information and the same website information;
the third acquisition module is used for acquiring the current time;
a second calculating module, configured to calculate, according to the multiple dotting data, a duration that a user corresponding to the user information stays in a webpage corresponding to the website information if a time difference between a dotting time of latest dotting data in the multiple dotting data and the current time is greater than a threshold;
wherein, in the plurality of dotting data, the dotting time of the latest dotting data is latest.
Further, the second calculation module is specifically configured to:
finding out dotting data with the longest time difference between the dotting time and the current time from the plurality of dotting data as the first dotting data;
and calculating the dotting time difference between the first dotting data and the latest dotting data to obtain the duration.
Further, the second calculation module further comprises:
a second obtaining unit configured to obtain a completion difference;
and the second correcting unit is used for correcting the duration based on the completion difference.
Further, the completion difference is 1-2 times the threshold; the second correction unit is specifically configured to sum the duration and the threshold to obtain the corrected duration.
Further, the duration calculation means further includes:
and the second deleting module is used for deleting the dotting data.
According to the time length calculating method and the time length calculating device, the dotting data are obtained in a client dotting mode, and then the time length of the same user staying in the same webpage is calculated based on the dotting data; because the dotting data comprises the website information, the user information and the dotting time, the time length of the user staying on the same webpage can be accurately calculated based on the continuous dotting data of the same user staying on the same webpage, and therefore the technical problem that the video live broadcast platform at the present stage cannot accurately count the time length of the video live broadcast program watched by audiences by the main broadcast is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a flowchart of a time duration calculation method according to an embodiment of the present invention;
fig. 2 is a flowchart of a duration calculation method according to an embodiment of the present invention;
fig. 3 is a flowchart of a duration calculation method according to an embodiment of the present invention;
fig. 4 is a flowchart of a duration calculation method according to an embodiment of the present invention;
FIG. 5 is a flowchart of a time length calculating method according to a second embodiment of the present invention;
fig. 6 is another flowchart of a duration calculation method according to a second embodiment of the present invention;
fig. 7 is another flowchart of a duration calculation method according to a second embodiment of the present invention;
fig. 8 is another flowchart of a duration calculation method according to a second embodiment of the present invention;
fig. 9 is a block diagram of a duration calculation apparatus according to a third embodiment of the present invention;
fig. 10 is a block diagram of another structure of the duration calculation device according to the third embodiment of the present invention;
fig. 11 is a block diagram of another structure of the duration calculating device according to the third embodiment of the present invention;
fig. 12 is a block diagram of a time length calculating device according to a fourth embodiment of the present invention;
fig. 13 is a block diagram of another structure of the duration calculation apparatus according to the fourth embodiment of the present invention;
fig. 14 is a block diagram of another structure of the duration calculation device according to the fourth embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and "a" and "an" generally include at least two, but do not exclude at least one, unless the context clearly dictates otherwise.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
It should be understood that although the terms first, second, third, etc. may be used to describe XXX in embodiments of the present invention, these XXX should not be limited to these terms. These terms are only used to distinguish XXX from each other. For example, a first XXX may also be referred to as a second XXX, and similarly, a second XXX may also be referred to as a first XXX, without departing from the scope of embodiments of the present invention.
The words "if", as used herein, may be interpreted as "at … …" or "at … …" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrases "if determined" or "if detected (a stated condition or event)" may be interpreted as "when determined" or "in response to a determination" or "when detected (a stated condition or event)" or "in response to a detection (a stated condition or event)", depending on the context.
It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.
Example one
Fig. 1 is a flowchart of a time length calculating method according to an embodiment of the present invention, referring to fig. 1, the method includes the following steps:
step S100, receiving new dotting data uploaded by a client, wherein the new dotting data comprises: website information, user information and dotting time;
step S200, acquiring at least one historical dotting datum according to the website information and the user information;
step S300, if the time difference between the dotting time of the new dotting data and the dotting time of the latest historical dotting data is larger than a threshold value, calculating the time length of the user corresponding to the user information staying in the webpage corresponding to the website information according to the at least one historical dotting data, wherein the dotting time of the latest historical dotting data is latest in the at least one historical dotting data.
The embodiment of the invention is described by taking the example that a user watches the live video program, and a client used for watching the live video program can automatically send dotting data to a live broadcast application platform when the live broadcast program is played, wherein the dotting data comprises website information of the played program, user information for logging in the application client and dotting time information. The client can be, but is not limited to, a mobile phone, a tablet computer, a PC, and the like.
In step S100, new dotting data uploaded by the client is received, where the new dotting data includes website information, user information, and dotting time as the dotting data. It should be noted that the new dotting data can be understood as dotting data at the current time, and the dotting data received before the current time is historical dotting data. The receipt of new dotting data may be stored to Redis. Redis is an open-source in-memory data structure storage system that can be used as database, cache, and message middleware. The present embodiment may enable decoupling between components using redis, i.e., the sender of the dotting data need not be aware of the presence of the dotting data consumer, and vice versa. In the technical solution provided in this embodiment, the sender of the dotting data is a client corresponding to the user information, and the user of the dotting data is a consumer of the dotting data (e.g., a statistical server). After the client uploads the dotting data to the application platform, the application platform directly stores the dotting data into Redis. If the statistical server needs to consume the data in the Redis, the statistical server can acquire the required data from the Redis, for example, the dotting data which is uploaded by the same client and contains the same website information, and calculate the time length of the client staying at the webpage corresponding to the website information.
Based on the above, step S200 may obtain at least one historical dotting data from Redis according to the website information and the user information in the new dotting data. Here, the at least one dotting data is stored in a Redis database, and the website information and the user information are the same as the new dotting data. For example, the new dotting data is 1a20170312093040, where the first digit "1" represents user information, the second letter "a" represents website information, and the following "20170312093040" represents time information: 30 minutes and 40 seconds at 09: 03, 12 and 2017; the at least one historical dotting datum is exemplified by two historical dotting data, which are respectively 1a20170311092940 and 1a 20170311093040. What needs to be added here is: if the historical dotting data is not obtained from reidis according to the website information and the user information contained in the new dotting data, the user corresponding to the user information is a new user.
In the prior art, after dotting data is received and stored in a certain storage area, a mapping relationship needs to be established between the storage area and the dotting data according to website information and/or user information included in the dotting data, and the mapping relationship is stored so as to facilitate subsequent query of the dotting data. However, in the embodiment, the redis database is adopted, and the stateless server is realized without establishing the mapping relationship after the dotting data is received and stored in the redis database. A stateless server may be understood as: the server does not need to store the data requested by the client; the information processed by the server is all from the information carried in the received data (such as the website information and the user information carried in the new dotting data in this embodiment), and/or the information stored by other servers themselves, and/or the public information that can be used. Therefore, compared with the existing state server (such as related information of the request needs to be stored in the prior art), the stateless server is more robust, and the state information cannot be lost when the server is restarted, so that the maintenance and the expansion are simpler.
After the step S200 is performed, after the at least one piece of historical dotting data is obtained, in step S300, first, a time difference between a dotting time (20170312093040) in the new dotting data and a dotting time (20170311093040) of the latest historical dotting data is calculated, and a calculated difference is compared with a threshold time, where the calculated time difference is 24 hours, and it is assumed that the threshold time is 1 minute, and it is obvious that the time difference between the dotting time of the new dotting data and the dotting time of the latest historical dotting data is greater than the threshold time, and at this time, a time length for a user corresponding to the user information to stay in a webpage corresponding to the website information needs to be calculated; the length of the threshold time is not limited to the embodiments of the present invention and the present invention. For example, the threshold time may be preset as needed, for example, to 1 minute in this embodiment. The method for the duration that the user corresponding to the user information stays in the webpage corresponding to the website information is to calculate according to the at least one historical dotting data, for example, to calculate the difference of dotting time in the at least one historical dotting data. Here, in the at least one piece of historical dotting data, the latest historical dotting data has the latest dotting time, that is, the most recent historical dotting data has the closest dotting time to the dotting time in the new dotting data, such as the most recent historical dotting data's dotting time (20170311093040) is most recently connected to the dotting time (20170312093040) in the new dotting data.
Specifically, referring to fig. 2, which is another flowchart of the time length calculating method according to the embodiment of the present invention, step S300 is a method for calculating a time length for a user corresponding to the user information to stay on a webpage corresponding to the website information according to the at least one historical dotting datum, where the method includes:
step S310, finding out historical dotting data with the earliest dotting time from the at least one piece of historical dotting data as the first historical dotting data;
step S320, calculating the dotting time difference between the first historical dotting data and the latest historical dotting data to obtain the duration.
In step S310, to find the historical dotting data with the earliest dotting time from the at least one piece of historical dotting data as the first historical dotting data, for example, the historical dotting data 1a20170311092940 and 1a20170311093040 with the earliest dotting time is found as the first historical dotting data. It should be noted that, when the at least one historical dotting data only includes one historical dotting data, it is both the first historical dotting data and the latest historical dotting data.
After the step S310 is performed, after the first historical dotting data is found, in step S320, a dotting time difference between the first historical dotting data and the recent historical dotting data is calculated to obtain the time duration, for example, a dotting time 20170311092940 in the first historical dotting data 1a20170311092940 and a dotting time 20170311093040 in the recent historical dotting data 1a20170311093040 are subjected to difference processing to obtain a dotting time difference of 1 minute, where the time difference of 1 minute is a time duration for a user corresponding to the user information "1" to stay on a webpage corresponding to the website information "a".
In practical application, the point data uploaded to the platform by the client is not sent at the moment when the user starts to access the website, and is generally sent after the threshold time; furthermore, the time for stopping accessing the website by the user is not accurate enough by taking the dotting time of the latest historical dotting data as the time for stopping accessing the website, because there is a possibility that the threshold time is not enough after the dotting time of the latest historical dotting data, no new dotting data is issued, and the time is less than the threshold time. That is, the duration is not very accurate, and the duration should be less than the actual duration for the user corresponding to the user information to stay on the webpage corresponding to the website information, and usually the duration is 1 to 2 times shorter than the actual duration for the user corresponding to the user information to stay on the webpage corresponding to the website information by the threshold time.
In view of this, please refer to fig. 3, which is a further flowchart of the time length calculating method according to the embodiment of the present invention, after the step S320 calculates the dotting time difference between the first historical dotting data and the latest historical dotting data to obtain the time length, the method further includes:
step S330, acquiring a completion difference;
and step S340, correcting the duration based on the completion difference.
In step S330, in view of an error between the duration calculated in step S320 and the actual duration of the user corresponding to the user information staying in the webpage corresponding to the website information, a complementary difference needs to be obtained to correct the duration. Here, the completion difference may be 1 to 2 times the threshold value, and typically 1 time the threshold value. The selection of the completion difference is not limited in the embodiments of the present invention and the present invention.
In step S340, based on the completion difference, the duration is corrected, specifically, the duration and 1-2 times of the threshold time are added to obtain the corrected duration, so as to obtain more accurate duration for the user corresponding to the user information to stay on the webpage corresponding to the website information. If the duration before the modification is 1 minute and the time for the completion difference selection is also 1 minute (assuming that 1 minute is 1 time of the threshold time), the duration for the user corresponding to the user information "1" to stay on the web page corresponding to the website information "a" is 2 minutes.
For the case that only one dotting data is received, the dotting data is the latest historical dotting data and the earliest historical dotting data, and when the latest historical dotting data and the earliest historical dotting data are subjected to difference comparison, the dotting time difference is 0 minute. However, as described above, the obtained time difference is compensated, and the time selected by the compensated difference is also 1 minute, so that the time period for the user corresponding to the user information "1" to stay on the web page corresponding to the website information "a" in this case is 1 minute.
In addition, please refer to fig. 4, which is a flowchart illustrating a time duration calculation method according to an embodiment of the present invention,
after step S300, the method further includes:
and step S400, deleting the at least one historical dotting datum.
Specifically, after the time length of the user corresponding to the user information staying in the webpage corresponding to the website information is calculated, the dotting data before the dotting time of the new dotting data is invalid data, and in order to relieve the storage pressure of the server and reduce the complexity of subsequent time length calculation, deletion of the data is generally selected, namely, the at least one historical dotting data is deleted. In short, the historical dotting data already referred to in the past time length calculation is deleted, so that unnecessary time difference judgment processes in the subsequent time length calculation process are avoided. In general, when the time length of the user corresponding to the user information staying in the webpage corresponding to the website information before the new dotting data is received is calculated, the system automatically deletes the at least one historical dotting data.
In the embodiment, dotting data uploaded by a client side is received, and when the time difference between the dotting time of new dotting data and the dotting time of the latest historical dotting data is greater than a threshold value, the time length of a user corresponding to user information staying in a webpage corresponding to website information is calculated through the dotting time in the dotting data; and the obtained duration is subjected to completion difference correction to obtain the corrected duration, so that the technical problem that the video live broadcast platform at the current stage cannot accurately count the duration of the video live broadcast program watched by the audience.
In addition, redis is introduced into the technical scheme provided by the embodiment, and the cached data is put into the redis for unified management, so that the decoupling between the components is realized, namely, a dotting data sender does not need to know the existence of a data consumer, and vice versa; in addition, the server is stateless, the increase and the decrease are convenient, all cache accesses are unified, the hit rate is naturally improved, more importantly, the precious memory space is saved, and the limitation of the memory capacity of a single machine is avoided.
Example two
Fig. 5 is a flowchart of a duration calculation method according to a second embodiment of the present invention, referring to fig. 5, the method includes the following steps:
step S10, obtaining a plurality of dotting data which are continuous in dotting time and contain the same user information and the same website information;
step S20, acquiring the current time;
step S30, if the time difference between the latest dotting time of the plurality of dotting data and the current time is greater than the threshold, calculating a time length for a user corresponding to the user information to stay on the web page corresponding to the website information according to the plurality of dotting data, where the latest dotting time of the latest dotting data is the latest in the plurality of dotting data.
Multiple dotting data may be obtained from the redis. The Redis stores dotting data uploaded by the client at regular time or at equal time intervals. The dotting data comprises website information, user information and dotting time.
The execution main body of the technical scheme provided by the embodiment can be as follows: and a statistical server. Since the database storing dotting data in this embodiment is redis, the statistical server may be stateless; in addition, the embodiment realizes the decoupling between the components due to the use of the redis function, that is, the dotting data is sent to the consumer without knowing the existence of the data, and vice versa.
In specific implementation, step S10 may specifically be: and acquiring a plurality of dotting data uploaded by the client from the redis, wherein the dotting data have the same user information and the same website information and have continuous dotting time. For example, the plurality of dotting data includes "2B 20170401130535", "2B 20170401130635", and "2B 20170401130735", wherein the first "2" represents user information, the first "B" represents website information, "20170401130535", "20170401130635", and "20170401130735" represent continuous dotting times.
Here, the plurality of dotting data may be pushed by the redis or obtained by sending a request to the redis.
In step S20, the current time is obtained, specifically, the current time may be obtained by calling a system clock, or by accessing the internet to obtain the current time in real time, and if the obtained current time is 50 minutes and 35 seconds at 13.01/01/2017/04/20170401135035, the obtained current time is recorded as 20170401135035, and the embodiment of the present invention and the present invention of the method for obtaining the current time are not specifically limited.
After the current time is obtained in step S20, in step S30, a time difference between a time of a latest one of the plurality of dotting data and the current time is calculated, where the time of the latest one of the plurality of dotting data is the latest, and the calculation result is compared with a threshold time, and if the time difference between the time of the latest one of the plurality of dotting data and the current time is greater than the threshold time. As described above, the time difference between the dotting time 20170401130735 of the latest dotting data among the plurality of dotting data and the current time 20170401135035 is 43 minutes, and the threshold time is 1 minute; it is clear that the time difference is greater than the threshold time. In this case, according to the plurality of dotting data, calculating the time length of the user corresponding to the user information staying in the webpage corresponding to the website information. Here, the time difference between the earliest dotting time and the latest dotting time is calculated according to the dotting times "20170401130535", "20170401130635" and "20170401130735" in the plurality of dotting data "2B 20170401130535", "2B 20170401130635" and "2B 20170401130735", that is, the time length of the user corresponding to the user information staying in the web page corresponding to the website information is obtained.
Specifically, referring to fig. 6, which is another flowchart of the time length calculating method according to the second embodiment of the present invention, step S30 calculates the time length for the user corresponding to the user information to stay on the web page corresponding to the website information according to the multiple dotting data, including:
step S31, finding out the dotting data with the longest time difference between the dotting time and the current time from the plurality of dotting data as the first dotting data;
and step S32, calculating the dotting time difference between the first dotting data and the latest dotting data to obtain the duration.
In step S31, the dotting data with the longest time difference between the dotting time and the current time is found from the plurality of dotting data as the first dotting data, and specifically, the dotting data "2B 20170401130535" with the longest time difference between the dotting time and the current time (20170401135035) is found from the plurality of dotting data "2B 20170401130535", "2B 20170401130635", and "2B 20170401130735" as the first dotting data.
After the step S31 is performed, after the first dotting data is found, in step S32, a dotting time difference between the first dotting data (2B20170401130535) and the latest dotting data (2B20170401130735) is calculated, specifically, the method includes finding out respective dotting times (20170401130535 and 20170401130735) from the first dotting data and the latest dotting data, and then performing difference on the two dotting times to obtain a dotting time difference, where as described above, the dotting time difference between the first dotting data (2B20170401130535) and the latest dotting data (2B20170401130735) is 2 minutes, that is, the time duration is 2 minutes. That is, the duration of 2 minutes is the duration for the user corresponding to the user information "2" to stay on the webpage corresponding to the website information "B".
In the method, only the time between the first dotting data and the latest dotting data is calculated, but in practical application, the client uploads the dotting data to the server instead of being sent at the moment when the user starts to access the website, and the dotting data is generally sent after the threshold time; furthermore, the time for stopping accessing the website by the user is not accurate enough because there is a possibility that the threshold time is not enough after the time for the latest dotting data, and therefore no new dotting data is issued, which should be less than the threshold time. That is, the duration is not very accurate, and the duration should be less than the actual duration for the user corresponding to the user information to stay on the webpage corresponding to the website information, and usually the duration is 1 to 2 times shorter than the actual duration for the user corresponding to the user information to stay on the webpage corresponding to the website information by the threshold time.
In view of this, referring to fig. 7, as another flowchart of the time length calculating method according to the second embodiment of the present invention, after the step S32 calculates the time length that the user corresponding to the user information stays in the web page corresponding to the website information according to the plurality of dotting data, the method further includes:
step S33, acquiring a completion difference;
and step S34, correcting the obtained duration based on the completion difference.
In step S33, in view of the error between the time length calculated in step S32 and the actual time length of the user corresponding to the user information staying in the web page corresponding to the website information, a complementary difference needs to be obtained to correct the time length. Here, the completion difference is 1 to 2 times the threshold, and generally 1 time of the threshold is taken, and the selection of the completion difference is not limited in the embodiments of the present invention and the present invention.
In step S34, the duration is corrected based on the completion difference, specifically, the duration is added to 1 time of the threshold time to obtain the corrected duration, so as to obtain more accurate duration for the user corresponding to the user information to stay on the web page corresponding to the website information. As mentioned above, the duration before the correction is 2 minutes, and the time for completing the poor selection is also 1 minute, so that the duration for the user corresponding to the user information "2" to stay on the web page corresponding to the website information "B" is 3 minutes.
For the case of one dotting data, the dotting data is the first dotting data and the latest dotting data, and when the difference between the first dotting data and the latest dotting data is compared, the dotting time difference is 0 minute. However, as described above, the obtained time difference is compensated, and the time selected by the compensated difference is also 1 minute, so that the time period for the user corresponding to the user information "1" to stay on the web page corresponding to the website information "a" in this case is 1 minute.
In addition, referring to fig. 8, a flowchart of a duration calculation method according to a second embodiment of the present invention is shown,
after step S30, the method further includes:
step S40, deleting the plurality of dotting data.
Specifically, after the time length that the user corresponding to the user information stays in the webpage corresponding to the website information is calculated, the multiple dotting data are invalid data, and in order to relieve the storage pressure of the server, the data are generally selected to be deleted. In general, after calculating the time length for the user corresponding to the user information to stay on the webpage corresponding to the website information, the system automatically deletes the plurality of dotting data.
In the embodiment, a plurality of dotting data uploaded by a client are received, and when the time difference between the dotting time of the latest dotting data and the current time is greater than a threshold value, the time length of a user corresponding to user information staying in a webpage corresponding to website information is calculated through the dotting time in the plurality of dotting data; and the obtained duration is subjected to completion difference correction to obtain the corrected duration, so that the technical problem that the video live broadcast platform at the current stage cannot accurately count the duration of the video live broadcast program watched by the audience.
Here, it should be noted that: firstly, triggering time length calculation related to new dotting data when the new dotting data are received; and in the second embodiment, triggering of new dotting data is not needed, and one-time statistical calculation can be performed on all dotting data stored by the server side periodically or manually.
EXAMPLE III
Fig. 9 is a block diagram of a duration calculation apparatus according to a third embodiment of the present invention, referring to fig. 9, the duration calculation apparatus 1 includes a receiving module 110, a first obtaining module 120, and a first calculating module 130.
The receiving module 110 is configured to receive new dotting data uploaded by a client, where the new dotting data includes: website information, user information and dotting time;
the first obtaining module 120 is configured to obtain at least one historical dotting datum according to the website information and the user information;
the first calculating module 130 is configured to calculate, according to the at least one historical dotting data, a duration that a user corresponding to the user information stays in a webpage corresponding to the website information if a time difference between a dotting time of the new dotting data and a dotting time of the latest historical dotting data is greater than a threshold; wherein, in the at least one historical dotting data, the dotting time of the latest historical dotting data is latest.
The first calculating module 110 is specifically configured to:
finding out historical dotting data with the earliest dotting time from the at least one piece of historical dotting data as the first historical dotting data;
and calculating the dotting time difference between the first historical dotting data and the latest historical dotting data to obtain the duration.
Specifically, referring to fig. 10, a block diagram of another structure of the duration calculating device according to the third embodiment of the present invention is shown,
the first calculation module 130 further includes a first obtaining unit 131 and a first correcting unit 132.
The first obtaining unit 131 is configured to obtain a completion difference;
the first correcting unit 132 is configured to correct the duration based on the completion difference.
Wherein the completion difference is 1-2 times the threshold; the first correcting unit 132 is specifically configured to sum the duration and the threshold to obtain the corrected duration.
In addition, referring to fig. 11, a block diagram of another structure of the duration calculating device according to the third embodiment of the present invention is shown, where the duration calculating device 1 further includes a first deleting module 140.
The first deleting module 140 is configured to delete the at least one historical dotting data.
In the embodiment, a receiving module receives dotting data uploaded by a client, and a first obtaining module obtains at least one historical dotting data; when the time difference between the dotting time of the new dotting data and the dotting time of the latest historical dotting data is larger than the threshold value, the first calculation module calculates the time length of a user corresponding to the user information staying in a webpage corresponding to the website information through the dotting time in the dotting data; and the obtained duration is subjected to completion difference correction to obtain the corrected duration, so that the technical problem that the video live broadcast platform at the current stage cannot accurately count the duration of the video live broadcast program watched by the audience.
Example four
Fig. 12 is a block diagram of a duration calculation apparatus according to a fourth embodiment of the present invention, referring to fig. 12, the duration calculation apparatus 2 includes a second obtaining module 210, a third obtaining module 220, and a second calculating module 230.
The second obtaining module 210 is configured to obtain multiple dotting data that are continuous in dotting time and include the same user information and the same website information;
the third obtaining module 220 is configured to obtain a current time;
the second calculating module 230 is configured to calculate, according to the multiple dotting data, a duration that a user corresponding to the user information stays in a webpage corresponding to the website information if a time difference between a dotting time of latest dotting data in the multiple dotting data and the current time is greater than a threshold; wherein, in the plurality of dotting data, the dotting time of the latest dotting data is latest.
Wherein the second calculating module 230 is specifically configured to:
finding out dotting data with the longest time difference between the dotting time and the current time from the plurality of dotting data as the first dotting data;
and calculating the dotting time difference between the first dotting data and the latest dotting data to obtain the duration.
Specifically, referring to fig. 13, which is a block diagram of another structure of the duration calculating device according to the fourth embodiment of the present invention, the second calculating module 230 further includes a second obtaining unit 231 and a second correcting unit 232.
The second obtaining unit 231 is configured to obtain a completion difference;
the second correcting unit 232 is configured to correct the duration based on the completion difference.
Wherein the completion difference is 1-2 times the threshold; the second correcting unit 232 is specifically configured to sum the duration and the threshold to obtain the corrected duration.
In addition, referring to fig. 14, which is a block diagram of another structure of the duration calculating device according to the fourth embodiment of the present invention, the duration calculating device 2 further includes a second deleting module 240.
The second deleting module 240 is configured to delete the dotting data.
In this embodiment, the second obtaining module obtains a plurality of dotting data from the redis, and when the time difference between the dotting time of the latest dotting data and the current time obtained by the third obtaining module is greater than the threshold, the second calculating module calculates the time length for a user corresponding to the user information to stay on a webpage corresponding to the website information through the dotting time in the plurality of dotting data; and the obtained duration is subjected to completion difference correction to obtain the corrected duration, so that the technical problem that the video live broadcast platform at the current stage cannot accurately count the duration of the video live broadcast program watched by the audience.
It should be noted that, in the above embodiments, the first embodiment and the second embodiment are embodiments of the duration calculation method, respectively, and the third embodiment and the fourth embodiment are embodiments of the duration calculation device, respectively; the device of the third embodiment may execute the time length calculation method of the first embodiment, and the device of the fourth embodiment may execute the time length calculation method of the second embodiment, so that, in the third and fourth embodiments of the device, where it is unclear, reference may be made to the description of the first and second embodiments of the method, or all embodiments of the present invention may be mutually referred to.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (12)
1. A method for calculating a duration, comprising:
the live broadcast application platform receives new dotting data automatically uploaded by a client when a live broadcast program is played and stores the new dotting data in a Redis database, wherein the new dotting data comprises: website information, user information and dotting time;
acquiring at least one historical dotting datum from a Redis database according to the website information and the user information;
if the time difference between the dotting time of the new dotting data and the dotting time of the latest historical dotting data is greater than the threshold value, calculating the time length of the user corresponding to the user information staying in the webpage corresponding to the website information according to the at least one historical dotting data;
acquiring a completion difference;
correcting the duration based on the completion difference;
in the at least one historical dotting datum, the dotting time of the latest historical dotting datum is latest, and the completion difference is 1-2 times of the threshold value.
2. The method of claim 1, wherein calculating a duration of time that a user corresponding to the user information stays in a web page corresponding to the website information according to the at least one historical dotting datum comprises:
finding out historical dotting data with the earliest dotting time from the at least one piece of historical dotting data as the first historical dotting data;
and calculating the dotting time difference between the first historical dotting data and the latest historical dotting data to obtain the duration.
3. The method of claim 1, wherein modifying the duration based on the completion difference comprises:
and adding the duration and the threshold value which is 1-2 times of the duration to obtain the modified duration.
4. The method of any of claims 1 to 3, further comprising:
and deleting the at least one historical dotting datum.
5. A method for calculating a duration, comprising:
the statistical server acquires a plurality of dotting data which are automatically reported by a client when a live program is played, have continuous dotting time and contain the same user information and the same website information from a Redis database;
acquiring current time;
if the time difference between the dotting time of the latest dotting data in the plurality of dotting data and the current time is greater than a threshold value, calculating the time length of the user corresponding to the user information staying in the webpage corresponding to the website information according to the plurality of dotting data;
acquiring a completion difference;
correcting the obtained duration based on the completion difference;
among the plurality of dotting data, the dotting time of the latest dotting data is latest, and the completion difference is 1-2 times of the threshold value.
6. The method according to claim 5, wherein calculating a time period for a user corresponding to the user information to stay on a web page corresponding to the website information according to the plurality of dotting data comprises:
finding out dotting data with the longest time difference between the dotting time and the current time from the plurality of dotting data as the first dotting data;
and calculating the dotting time difference between the first dotting data and the latest dotting data to obtain the duration.
7. The method of claim 6, wherein modifying the derived duration based on the completion difference comprises:
and adding the duration and the threshold value which is 1-2 times of the duration to obtain the modified duration.
8. The method of any of claims 5 to 7, further comprising:
and deleting the dotting data.
9. A duration calculation apparatus, comprising:
the receiving module is used for receiving new dotting data automatically uploaded by a client when a live program is played and storing the new dotting data into a Redis database, wherein the new dotting data comprises: website information, user information and dotting time;
the first acquisition module is used for acquiring at least one piece of historical dotting data from a Redis database according to the website information and the user information;
the first calculation module is used for calculating the time length of a user corresponding to the user information staying in a webpage corresponding to the website information according to the at least one historical dotting data if the time difference between the dotting time of the new dotting data and the dotting time of the latest historical dotting data is greater than a threshold value;
the first calculation module further comprises a first acquisition unit and a first correction unit;
the first obtaining unit is used for obtaining a completion difference;
the first correcting unit is used for correcting the duration based on the completion difference;
in the at least one historical dotting datum, the dotting time of the latest historical dotting datum is latest, and the completion difference is 1-2 times of the threshold value.
10. The apparatus of claim 9, wherein the first computing module is specifically configured to:
finding out historical dotting data with the earliest dotting time from the at least one piece of historical dotting data as the first historical dotting data;
and calculating the dotting time difference between the first historical dotting data and the latest historical dotting data to obtain the duration.
11. A duration calculation apparatus, comprising:
the second acquisition module is used for acquiring a plurality of dotting data which are automatically reported by the client side when the live program is played, have continuous dotting time and contain the same user information and the same website information from the Redis database;
the third acquisition module is used for acquiring the current time;
a second calculating module, configured to calculate, according to the multiple dotting data, a duration that a user corresponding to the user information stays in a webpage corresponding to the website information if a time difference between a dotting time of latest dotting data in the multiple dotting data and the current time is greater than a threshold;
the second calculation module further comprises a second acquisition unit and a second correction unit;
the second obtaining unit is used for obtaining a completion difference;
the second correcting unit is used for correcting the obtained duration based on the completion difference;
among the plurality of dotting data, the dotting time of the latest dotting data is latest, and the completion difference is 1-2 times of the threshold value.
12. The apparatus of claim 11, wherein the second computing module is specifically configured to:
finding out dotting data with the longest time difference between the dotting time and the current time from the plurality of dotting data as the first dotting data;
and calculating the dotting time difference between the first dotting data and the latest dotting data to obtain the duration.
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| CN110069391B (en) * | 2019-04-09 | 2023-09-08 | 北京迈格威科技有限公司 | Front-end data marking processing method, marking timing method and device based on buried point |
| CN112768038A (en) * | 2019-11-01 | 2021-05-07 | 科美诊断技术股份有限公司 | Consumable data uploading method and device |
| CN111901617B (en) * | 2020-07-17 | 2022-07-08 | 北京达佳互联信息技术有限公司 | Method and device for calculating live broadcast watching time length |
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