CN115002518B - Data monitoring method, device and computer readable storage medium - Google Patents
Data monitoring method, device and computer readable storage medium Download PDFInfo
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- CN115002518B CN115002518B CN202210632985.4A CN202210632985A CN115002518B CN 115002518 B CN115002518 B CN 115002518B CN 202210632985 A CN202210632985 A CN 202210632985A CN 115002518 B CN115002518 B CN 115002518B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 365
- 238000000034 method Methods 0.000 title claims abstract description 66
- 238000012806 monitoring device Methods 0.000 claims description 25
- 238000004891 communication Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
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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
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
- H04N21/2408—Monitoring of the upstream path of the transmission network, e.g. client requests
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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
- H04N21/21—Server components or server architectures
- H04N21/218—Source of audio or video content, e.g. local disk arrays
- H04N21/2187—Live feed
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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
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
- H04N21/2407—Monitoring of transmitted content, e.g. distribution time, number of downloads
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Abstract
The invention discloses a data monitoring method, a device and a computer readable storage medium, wherein the method comprises the following steps: acquiring a live stream in the content distribution network based on a data monitoring task, and playing the live stream; and if the currently played live stream is video information corresponding to the data monitoring task, sending the data monitoring task to a user terminal playing the live stream, so that the user terminal sends a data exposure request to a data monitoring platform based on the data monitoring task, and a data monitoring result is obtained by counting the received data exposure request by the data monitoring platform. The invention can monitor the video information corresponding to the task according to the live broadcast stream monitoring data played by the node, and send the data exposure request to the data monitoring platform through the user terminal, thereby completing the acquisition of the audience rating data of the video information and further improving the accuracy of the audience rating of the video information.
Description
Technical Field
The present invention relates to the field of data processing technologies, and in particular, to a data monitoring method, a data monitoring device, and a computer readable storage medium.
Background
Current advertising schemes for internet television are generally employed by conventional television stations. The live channel of the traditional television station has a corresponding call sign, and a third party audience rating investigation company is generally adopted to assist in investigating the audience rating of the live channel, and according to audience rating report and market quotation, advertisement values of the live channel at different time points are determined, so that a pricing basis is provided for advertisement sales.
The audience rating report is realized by adopting data survey of a small part of user samples to evaluate all user playing behaviors, wherein the evaluation result can only represent one trend, but cannot represent the actual behaviors of all users at present, and a certain gap exists between the evaluation result and the actual result, so that the evaluation result of the audience rating is inaccurate.
Disclosure of Invention
The invention mainly aims to provide a data monitoring method, a data monitoring device and a computer readable storage medium, and aims to solve the technical problem that the evaluation result of the existing audience rating is inaccurate.
In order to achieve the above object, the present invention provides a data monitoring method applied to a node of a content distribution network, the data monitoring method comprising the steps of:
acquiring a live stream in the content distribution network based on a data monitoring task, and playing the live stream;
and if the currently played live stream is video information corresponding to the data monitoring task, sending the data monitoring task to a user terminal playing the live stream, so that the user terminal sends a data exposure request to a data monitoring platform based on the data monitoring task, and a data monitoring result is obtained by counting the received data exposure request by the data monitoring platform.
Further, if the currently played live stream is video information corresponding to the data monitoring task, before the step of sending the data monitoring task to the user terminal corresponding to the live stream, the method further includes:
determining playing time of video information corresponding to a data monitoring task in the live stream based on an electronic program guide;
and if the current time reaches the playing time, determining video information corresponding to the current playing live stream as a data monitoring task.
Further, before the step of sending the data monitoring task to the user terminal corresponding to the live stream if the live stream currently played is the video information corresponding to the data monitoring task, the method further includes:
acquiring an image frame currently played by a live stream in real time;
and if the image frame is a preset tag frame, determining video information corresponding to the data monitoring task of the live broadcast stream which is currently played.
Further, if the currently played live stream is video information corresponding to a data monitoring task, the data monitoring task is sent to a user terminal playing the live stream, so that the user terminal sends a data exposure request to a data monitoring platform based on the data monitoring task, and the step of obtaining a data monitoring result by the data monitoring platform counting the received data exposure request includes:
and if the currently played live stream is video information corresponding to the data monitoring task, sending the data monitoring task to the user terminal, so that the user terminal sends a data exposure request to a data monitoring platform when the first channel ID of the data monitoring task is consistent with the second channel ID of the currently played live stream of the user terminal, and a data monitoring result is obtained by counting the received data exposure request by the data monitoring platform.
Further, the data monitoring task comprises a plurality of sub-data monitoring tasks; if the currently played live stream is video information corresponding to a data monitoring task, the step of sending the data monitoring task to a user terminal corresponding to the live stream comprises the following steps:
if the currently played live stream is video information corresponding to the data monitoring task, acquiring a third channel ID corresponding to the current live stream and a first channel ID corresponding to each sub-data monitoring task;
determining a target channel ID in which the first channel ID is matched with the third channel ID;
and sending the sub-data monitoring task corresponding to the target channel ID to the user terminal.
Further, before the step of acquiring the live stream in the content distribution network based on the data monitoring task and playing the live stream, the method further includes:
receiving a data monitoring strategy issued by a data monitoring platform, and acquiring a first channel ID corresponding to the data monitoring strategy;
and generating the data monitoring task based on the first channel ID.
In addition, in order to achieve the above object, the present invention also provides a data monitoring method applied to a user terminal, the data monitoring method comprising the following steps:
playing the live stream;
receiving a data monitoring task, wherein the data monitoring task is sent by a node of a content distribution network when a live stream currently played by the node is video information corresponding to the data monitoring task;
and if the channel ID of the data monitoring task is consistent with the channel ID of the current live stream of the user terminal, sending a data exposure request to a data monitoring platform, wherein a data monitoring result is obtained by counting the received data exposure request by the data monitoring platform.
In addition, to achieve the above object, the present invention also provides a data monitoring device applied to a node of a content distribution network, the data monitoring device comprising
The acquisition module is used for acquiring a live stream in the content distribution network based on a data monitoring task and playing the live stream;
and the sending module is used for sending the data monitoring task to a user terminal playing the live broadcast stream if the live broadcast stream which is currently played is the video information corresponding to the data monitoring task, so that the user terminal sends a data exposure request to a data monitoring platform based on the data monitoring task, and a data monitoring result is obtained by counting the received data exposure request by the data monitoring platform.
In addition, to achieve the above object, the present invention further provides a data monitoring device, applied to a user terminal, including:
the playing module is used for playing the live stream;
the receiving module is used for receiving a data monitoring task, wherein the data monitoring task is sent by a node of the content distribution network when a live stream currently played by the node is video information corresponding to the data monitoring task;
and the second sending module is used for sending a data exposure request to the data monitoring platform if the channel ID of the data monitoring task is consistent with the channel ID of the current live stream of the user terminal, wherein the data monitoring result is obtained by counting the received data exposure request by the data monitoring platform.
In addition, in order to achieve the above object, the present invention also provides a computer-readable storage medium having stored thereon a data monitoring program which, when executed by a processor, implements the steps of the foregoing data monitoring method.
According to the method, the live stream is obtained from the content distribution network based on the data monitoring task, the live stream is played, then if the live stream which is played currently corresponds to the video information of the data monitoring task, the data monitoring task is sent to the user terminal which plays the live stream, so that the user terminal sends a data exposure request to the data monitoring platform based on the data monitoring task, the data monitoring result is obtained by counting the received data exposure request by the data monitoring platform, the video information corresponding to the data monitoring task can be monitored according to the live stream which is played by the node, and the data exposure request is sent to the data monitoring platform through the user terminal, so that the acquisition of audience rating data of the video information is completed, and the accuracy of the audience rating of the video information is improved.
Drawings
FIG. 1 is a schematic diagram of a data monitoring device in a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a flow chart of a first embodiment of the data monitoring method of the present invention;
FIG. 3 is a flow chart of another embodiment of the data monitoring method of the present invention;
FIG. 4 is a schematic diagram of functional modules of an embodiment of the data monitoring device of the present invention;
fig. 5 is a schematic functional block diagram of another embodiment of the data monitoring device of the present invention.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
FIG. 1 is a schematic diagram of a data monitoring device in a hardware operating environment according to an embodiment of the present invention;
the data monitoring device in the embodiment of the invention can be a server such as a PC.
As shown in fig. 1, the data monitoring apparatus may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein the communication bus 1002 is used to enable connected communication between these components. The user interface 1003 may include a Display, an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may further include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a stable memory (non-volatile memory), such as a disk memory. The memory 1005 may also optionally be a storage device separate from the processor 1001 described above.
Optionally, the data monitoring device may further include a camera, an RF (Radio Frequency) circuit, a sensor, an audio circuit, a WiFi module, and the like.
It will be appreciated by those skilled in the art that the terminal structure shown in fig. 1 does not constitute a limitation of the data monitoring device and may include more or fewer components than shown, or may combine certain components, or a different arrangement of components.
As shown in fig. 1, an operating system, a network communication module, a user interface module, and a data monitoring program may be included in the memory 1005, which is a type of computer storage medium.
In the data monitoring device shown in fig. 1, the network interface 1004 is mainly used for connecting to a background server and performing data communication with the background server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be used to invoke the data monitoring program stored in the memory 1005.
The data monitoring device in this embodiment includes: the system comprises a memory 1005, a processor 1001 and a picture processing program which is stored in the memory 1005 and can run on the processor 1001, wherein the processor 1001 executes the steps of the data monitoring method in the following embodiments when calling the data monitoring program stored in the memory 1005.
The invention also provides a data monitoring method applied to the nodes of the content distribution network, and referring to fig. 2, fig. 2 is a flow chart of a first embodiment of the data monitoring method of the invention.
In this embodiment, the data monitoring method includes the following steps:
step S101, acquiring a live stream from the content distribution network based on a data monitoring task, and playing the live stream;
in this embodiment, the node first obtains a data monitoring task, and then obtains a live stream in the content distribution network based on the data monitoring task, specifically, a playing node playing a live stream corresponding to the content distribution network in the content distribution network may be determined by the data monitoring task, and then the live stream is obtained from the playing node, for example, the data monitoring task includes a channel ID of video information, the node sends an obtaining request of the playing node to a central node based on the channel ID, the central node feeds back node information corresponding to the playing node according to the channel ID, or the node sends an obtaining request of the playing node to other nodes except the central node in the content distribution network, and the nodes playing live streams of the channel ID in the other nodes feed back node information corresponding to the playing node. And then, the node plays the live stream so as to realize synchronous play of the live stream at the node and the user terminal corresponding to the playing node. The channel ID may be a URL of video information, such as a URL of an advertisement video, or the like.
It should be noted that, the content distribution network includes a central node and edge nodes, the central node issues each live broadcast stream to each edge node through the content distribution network, and the edge nodes issue the corresponding live broadcast streams to the user terminal, specifically, when receiving a play request sent by the terminal, the edge nodes send the live broadcast streams to the terminal. In one implementation manner, the content distribution network further includes an edge computing node, where the node in this embodiment is the edge computing node, and in another implementation manner, the node in this embodiment is a central node, or the node in this embodiment is an edge node in the content distribution network. Of course, the flow of this embodiment may also run on all edge nodes in the content distribution network, each edge node being only used to process live streams it issues.
Step S102, if the live broadcast stream currently played is video information corresponding to a data monitoring task, the data monitoring task is sent to a user terminal playing the live broadcast stream, so that the user terminal sends a data exposure request to a data monitoring platform based on the data monitoring task, and a data monitoring result is obtained by counting the received data exposure request by the data monitoring platform.
In this embodiment, by monitoring the live stream currently playing in real time, whether the live stream currently playing is video information corresponding to the data monitoring task is judged, specifically, whether the live stream currently playing is video information corresponding to the data monitoring task can be determined by the playing time, the channel ID or a preset tag frame and the like of the video information corresponding to the data monitoring task, if the live stream currently playing is video information corresponding to the data monitoring task, the data monitoring task is sent to a user terminal playing the live stream, wherein the node can obtain terminal information of the user terminal playing the live stream through a playing node of the live stream.
And then, the user terminal sends a data exposure request to the data monitoring platform based on the data monitoring task, and when the user terminal receives the data monitoring task, the user terminal acquires a first channel ID of the data monitoring task and a second channel ID of the live stream currently played by the user terminal, and sends the data exposure request to the data monitoring platform according to the first channel ID and the second channel ID. When the data monitoring platform receives the data exposure requests, the received data exposure requests are counted to obtain a data monitoring result, specifically, the data monitoring platform can determine the expiration time of the received data exposure requests according to the playing time of the video information, when the expiration time is reached, all the currently received data exposure requests are counted to obtain the data monitoring result, the data monitoring result can comprise the number of the data exposure requests, the terminal information of the user terminal corresponding to each data exposure request, the time when each data exposure request plays the video information corresponding to the user terminal, and the like.
According to the embodiment, live streams are obtained in the content distribution network based on the data monitoring task, the live streams are played, then if the live streams which are played currently are video information corresponding to the data monitoring task, the data monitoring task is sent to a user terminal which plays the live streams, so that the user terminal sends a data exposure request to a data monitoring platform based on the data monitoring task, a data monitoring result is obtained by counting the received data exposure request by the data monitoring platform, video information corresponding to the data monitoring task can be monitored according to the live streams which are played by the node, and the data exposure request is sent to the data monitoring platform through the user terminal, so that acquisition of audience rating data of the video information is completed, and accuracy of audience rating of the video information is improved.
Based on the first embodiment, a second embodiment of the data monitoring method of the present invention is provided, in this embodiment, before step S102, the method includes:
step S201, determining a playing time of video information corresponding to the data monitoring task in the live stream based on the electronic program guide.
Step S202, if the current time reaches the playing time, determining video information corresponding to the data monitoring task of the live stream which is currently played.
In this embodiment, the node may determine, according to an electronic program guide of a live broadcast stream, a playing time of video information corresponding to a data monitoring task in the live broadcast stream, where the electronic program guide includes the playing time of each video information in the live broadcast information.
And then, the node monitors the live stream currently played in real time to determine whether the current time reaches the playing time, and if so, determines video information corresponding to the data monitoring task, wherein the video information can be advertisement information, highlight program fragments, shooting highlights and the like. Specifically, for example: the node starts to execute the data monitoring task according to the program guide at the time t1 and ends at the time t2. And after the live stream is obtained, playing the live stream until the live stream at the time t1 is monitored by the node corresponding to the data monitoring task, and determining video information corresponding to the data monitoring task of the live stream currently played.
According to the data monitoring method provided by the embodiment, the playing time of video information corresponding to the data monitoring task in the live stream is determined through the electronic program guide; and if the current time reaches the playing time, determining video information corresponding to the current playing live stream as a data monitoring task. And accurately determining whether the live stream currently played corresponds to the video information of the data monitoring task or not according to the playing time of the video information, so that the accuracy of sending the data monitoring task is improved, and the accuracy of the audience rating of the video information is further improved.
Based on the first embodiment, a third embodiment of the data monitoring method of the present invention is provided, in this embodiment, before step S102, the method includes:
step S301, obtaining an image frame currently played by a live stream in real time;
step S302, if the image frame is a preset tag frame, determining video information corresponding to a data monitoring task of a live stream which is currently played.
In this embodiment, when the live stream is played, the node may acquire information of an image frame currently played by the live stream in real time.
And then judging whether the currently played image frame is the same as the preset tag frame corresponding to the data monitoring task, namely determining whether the image frame is the preset tag frame, and if the image frame is the preset tag frame, determining the video information corresponding to the data monitoring task which is currently played, wherein the preset tag frame can be the address information of the image frame of the current live broadcast stream, and the preset tag frame can also be the image frame comprising preset text information such as advertisement, highlight, video and the like. Specifically, for example: when the preset label frame of the node is an image frame comprising advertisement, and when the advertisement word appearance of the image frame of the current live stream is identified, determining the video information corresponding to the data monitoring task which is played currently.
According to the data monitoring method provided by the embodiment, the image frame of the live stream currently played is obtained in real time; and if the image frame is a preset tag frame, determining video information corresponding to the data monitoring task of the live broadcast stream which is currently played. And accurately determining whether the live broadcast stream which is currently played is video information corresponding to the data monitoring task or not through the image frames in the live broadcast stream and the preset tag frames, so that the accuracy of sending the data monitoring task is improved, and the accuracy of the audience rating of the video information is further improved.
Based on the first embodiment, a fourth embodiment of the data monitoring method of the present invention is provided, in this embodiment, step S102 includes:
step S401, if the live stream currently played is video information corresponding to the data monitoring task, the data monitoring task is sent to the user terminal, so that the user terminal sends a data exposure request to the data monitoring platform when the first channel ID of the data monitoring task is consistent with the second channel ID of the live stream currently played by the user terminal, and the data monitoring result is obtained by the data monitoring platform counting the received data exposure request.
In this embodiment, by monitoring the live stream currently played in real time, whether the live stream currently played is video information corresponding to the data monitoring task is determined, specifically, whether the live stream currently played is video information corresponding to the data monitoring task may be determined by a playing time, a channel ID, or a preset tag frame of the video information corresponding to the data monitoring task, and if the live stream currently played is video information corresponding to the data monitoring task, the data monitoring task is sent to the user terminal.
And then, the user terminal sends a data exposure request to the data monitoring platform based on the data monitoring task, when the user terminal receives the data monitoring task, the user terminal acquires a first channel ID of the data monitoring task and a second channel ID of a live stream currently played by the user terminal, and determines whether the first channel ID is consistent with the second channel ID, and if the first channel ID is consistent with the second channel ID, the user terminal sends the data exposure request to the data monitoring platform. When the data monitoring platform receives the data exposure requests, the received data exposure requests are counted to obtain a data monitoring result, specifically, the data monitoring platform can determine the expiration time of the received data exposure requests according to the playing time of the video information, when the expiration time is reached, all the currently received data exposure requests are counted to obtain the data monitoring result, the data monitoring result can comprise the number of the data exposure requests, the terminal information of the user terminal corresponding to each data exposure request, the time when each data exposure request plays the video information corresponding to the user terminal, and the like.
According to the data monitoring method, if the live stream currently played is video information corresponding to the data monitoring task, the data monitoring task is sent to the user terminal, so that the user terminal sends a data exposure request to the data monitoring platform when the first channel ID of the data monitoring task is consistent with the second channel ID of the live stream currently played by the user terminal, and the data monitoring result is obtained by the data monitoring platform counting the received data exposure request. The first channel ID of the data monitoring task is compared with the second channel ID of the live stream currently played by the user terminal, so that a data exposure request is sent when the video information is played by the user terminal, the accuracy of the data exposure request is improved, and the accuracy of the audience rating of the video information is further improved.
Based on the first embodiment, a fifth embodiment of the data monitoring method of the present invention is proposed, in which the data monitoring task includes a plurality of sub-data monitoring tasks; step S102 includes:
step S501, if the currently played live stream is video information corresponding to a data monitoring task, acquiring a third channel ID corresponding to the currently played live stream and a first channel ID corresponding to each sub-data monitoring task;
step S502, determining a target channel ID matched with the first channel ID and the third channel ID;
step S503, transmitting the sub-data monitoring task corresponding to the target channel ID to the user terminal.
In this embodiment, if the currently played live stream is the video information corresponding to the data monitoring task, a third channel ID corresponding to the live stream being played in the current node and the first channel IDs corresponding to the respective sub-data monitoring tasks are obtained, where the third channel ID is the channel ID of the currently played live stream. The data monitoring task comprises a plurality of sub-data monitoring tasks, and the first channel ID corresponding to each sub-data monitoring is the channel ID of the video information corresponding to each sub-data monitoring.
And then determining a target channel ID matched with the first channel ID and the third channel ID, wherein the target channel ID refers to that when a certain channel ID in the first channel ID is the same as the third channel ID, the third channel ID is determined to be the target channel ID, and then the node sends a sub-data monitoring task corresponding to the target channel ID to the user terminal.
According to the data monitoring method, whether the currently played live stream meets the preset condition is judged, if the currently played live stream is the video information corresponding to the data monitoring task, a third channel ID corresponding to the current live stream and a first channel ID corresponding to each sub-data monitoring task are obtained; determining a target channel ID in which the first channel ID is matched with the third channel ID; and sending the sub-data monitoring task corresponding to the target channel ID to the user terminal. The target channel ID can be accurately determined through the third channel ID, the sub-data monitoring task is accurately sent to the user terminal, and the accuracy of the audience rating of the video information is further improved.
Based on the foregoing embodiments, a sixth embodiment of the data monitoring method of the present invention is provided, and in this embodiment, before step S101, the data monitoring method further includes:
step S601, receiving a data monitoring strategy issued by a data monitoring platform, and acquiring a first channel ID corresponding to the data monitoring strategy;
step S602, generating the data monitoring task based on the first channel ID.
In this embodiment, the node receives a data monitoring policy issued by the data monitoring platform, where the data monitoring policy includes a first channel ID corresponding to the data monitoring policy, and then generates a data monitoring task of the first channel ID corresponding to the first channel ID based on the first channel ID.
It should be noted that, the data monitoring policy may be preset by an operation manager on the data monitoring platform, or may be automatically generated by the data monitoring platform according to the order requirement information (play requirement information of the video information) of the advertisement delivery platform.
According to the data monitoring method provided by the embodiment, a data monitoring strategy issued by a data monitoring platform is received, and a first channel ID corresponding to the data monitoring strategy is obtained; and then generating the data monitoring task based on the first channel ID. And generating a corresponding data monitoring task through a data monitoring strategy, so that the accuracy of data monitoring is improved, and the accuracy of the audience rating of video information is further improved.
The invention also provides a data monitoring method applied to the user terminal, and referring to fig. 3, fig. 3 is a flow chart of another embodiment of the data monitoring method of the invention. In this embodiment, the data monitoring method includes:
step S701, playing a live stream;
step S702, receiving a data monitoring task, wherein the data monitoring task is sent by a node of a content distribution network when a live stream currently played by the node is video information corresponding to the data monitoring task;
step S702, if the channel ID of the data monitoring task is consistent with the channel ID of the current live stream of the user terminal, a data exposure request is sent to the data monitoring platform, where the data monitoring result is obtained by counting the received data exposure request by the data monitoring platform.
In this embodiment, when the user terminal needs to play the live stream, the user terminal sends a live stream acquisition request to a play node (edge node) of the live stream, so as to pull the live stream at the play node and play the live stream. The data monitoring task is sent by a node of the content distribution network when the live broadcast stream currently played by the node is video information corresponding to the data monitoring task, namely, the node of the content distribution network firstly acquires the data monitoring task, then acquires the live broadcast stream in the content distribution network based on the data monitoring task, specifically, the playing node playing the live broadcast stream corresponding to the content distribution network in the content distribution network can be determined through the data monitoring task, and then the live broadcast stream is acquired from the playing node, for example, the data monitoring task comprises a channel ID of the video information, the node sends an acquisition request of the playing node to a central node based on the channel ID, the central node feeds back node information corresponding to the playing node according to the channel ID, or the node sends an acquisition request of the playing node to other nodes except the central node in the content distribution network, and the nodes playing the live broadcast stream of the channel ID feed back the node information corresponding to the playing node in the other nodes. And then, the node plays the live stream so as to realize synchronous play of the live stream at the node and the user terminal corresponding to the playing node. The channel ID may be a URL of video information, such as a URL of an advertisement video, or the like. In the live stream playing process, the node judges whether the live stream played at present is video information corresponding to the data monitoring task, specifically, whether the live stream played at present is video information corresponding to the data monitoring task or not can be determined through playing time, channel ID or preset tag frame and the like of the video information corresponding to the data monitoring task, and if the live stream played at present is video information corresponding to the data monitoring task, the data monitoring task is sent to a user terminal playing the live stream. The user terminal receives the data monitoring task.
And when the user terminal receives the data monitoring task, acquiring a first channel ID of the data monitoring task and a second channel ID of the live stream currently played by the user terminal, determining whether the first channel ID is consistent with the second channel ID, and if the first channel ID is consistent with the second channel ID, sending a data exposure request to the data monitoring platform by the user terminal. When the data monitoring platform receives the data exposure requests, the received data exposure requests are counted to obtain a data monitoring result, specifically, the data monitoring platform can determine the expiration time of the received data exposure requests according to the playing time of the video information, when the expiration time is reached, all the currently received data exposure requests are counted to obtain the data monitoring result, the data monitoring result can comprise the number of the data exposure requests, the terminal information of the user terminal corresponding to each data exposure request, the time when each data exposure request plays the video information corresponding to the user terminal, and the like.
It should be noted that, there may be various manners of receiving the data monitoring task, for example: when the user terminal is a set top box, a probe can be implanted in the set top box, and the set top box probe receives a data monitoring task sent by a node; when the user terminal is a mobile device, the data monitoring task sent by the node can be received through Bluetooth, wifi and other modes.
The data monitoring method provided by the embodiment plays the live stream; then receiving a data monitoring task, wherein the data monitoring task is sent by a node of a content distribution network when a live stream currently played by the node is video information corresponding to the data monitoring task; and if the channel ID of the data monitoring task is consistent with the channel ID of the current live stream of the user terminal, sending a data exposure request to the data monitoring platform, wherein the data monitoring result is obtained by counting the received data exposure request by the data monitoring platform, and the video information corresponding to the data monitoring task can be monitored according to the live stream played by the node, and the data exposure request is sent to the data monitoring platform through the user terminal, so that the acquisition of audience rating data of the video information is completed, and the accuracy of the audience rating of the video information is further improved.
The present invention also provides a data monitoring device, referring to fig. 4, applied to a node of a content distribution network, the data monitoring device comprising:
and the acquisition module 10 is used for acquiring the live stream in the content distribution network based on the data monitoring task and playing the live stream.
The first sending module 20 is configured to send the data monitoring task to a user terminal playing the live stream if the live stream currently played is video information corresponding to the data monitoring task, so that the user terminal sends a data exposure request to a data monitoring platform based on the data monitoring task, and a data monitoring result is obtained by counting the received data exposure request by the data monitoring platform.
Further, the sending module 20 is further configured to:
determining playing time of video information corresponding to a data monitoring task in the live stream based on an electronic program guide;
and if the current time reaches the playing time, determining video information corresponding to the current playing live stream as a data monitoring task.
Further, the sending module 20 is further configured to:
acquiring an image frame currently played by a live stream in real time;
and if the image frame is a preset tag frame, determining video information corresponding to the data monitoring task of the live broadcast stream which is currently played.
Further, the sending module 20 is further configured to:
and if the currently played live stream is video information corresponding to the data monitoring task, sending the data monitoring task to the user terminal, so that the user terminal sends a data exposure request to a data monitoring platform when the first channel ID of the data monitoring task is consistent with the second channel ID of the currently played live stream of the user terminal, and a data monitoring result is obtained by counting the received data exposure request by the data monitoring platform.
Further, the sending module 20 is further configured to:
if the currently played live stream is video information corresponding to the data monitoring task, acquiring a third channel ID corresponding to the current live stream and a first channel ID corresponding to each sub-data monitoring task;
determining a target channel ID in which the first channel ID is matched with the third channel ID;
and sending the sub-data monitoring task corresponding to the target channel ID to the user terminal.
Further, the information processing apparatus further includes:
receiving a data monitoring strategy issued by a data monitoring platform, and acquiring a first channel ID corresponding to the data monitoring strategy;
and generating the data monitoring task based on the first channel ID.
The present invention also provides a data monitoring device, applied to a user terminal, referring to fig. 5, the data monitoring device includes:
a playing module 30, configured to play the live stream;
a receiving module 40, configured to receive a data monitoring task, where the data monitoring task is sent by a node of a content distribution network when a live stream currently played by the node is video information corresponding to the data monitoring task;
and the second sending module 50 is configured to send a data exposure request to a data monitoring platform if the channel ID of the data monitoring task is consistent with the channel ID of the current live stream of the user terminal, where the data monitoring result is obtained by counting the received data exposure request by the data monitoring platform.
The method executed by each program unit may refer to each embodiment of the data monitoring method of the present invention, and will not be described herein.
In addition, the embodiment of the invention also provides a data monitoring device, which comprises: the system comprises a memory, a processor and a picture processing program stored on the memory and capable of running on the processor, wherein the data monitoring program realizes the steps of the data monitoring method when being executed by the processor.
In addition, the embodiment of the invention also provides a computer readable storage medium, wherein the computer readable storage medium stores a data monitoring program, and the data monitoring program realizes the steps of the video processing method when being executed by a processor.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, 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 process, method, article, or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) as described above, comprising instructions for causing a terminal device (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the method according to the embodiments of the present invention.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.
Claims (11)
1. A data monitoring method applied to a node of a content distribution network, the data monitoring method comprising the steps of:
acquiring a data monitoring task;
acquiring live stream information in the content distribution network based on a data monitoring task;
and sending the data monitoring task to a user terminal playing the live stream, so that the user terminal sends a data exposure request to a data monitoring platform based on the data monitoring task, wherein if the live stream corresponding to the live stream information is video information corresponding to the data monitoring task, the data monitoring task is sent to the user terminal, so that the user terminal sends the data exposure request to the data monitoring platform when the first channel ID of the data monitoring task is consistent with the second channel ID of the live stream currently played by the user terminal, and the data monitoring result is obtained by the data monitoring platform counting the received data exposure request.
2. The data monitoring method of claim 1, wherein the data monitoring method further comprises:
and acquiring a live stream in the content distribution network based on a data monitoring task, and playing the live stream.
3. The data monitoring method as claimed in claim 2, wherein, if the currently played live stream is video information corresponding to a data monitoring task, before the step of sending the data monitoring task to the user terminal playing the live stream, the method further comprises:
determining playing time of video information corresponding to a data monitoring task in the live stream based on an electronic program guide;
and if the current time reaches the playing time, determining video information corresponding to the current playing live stream as a data monitoring task.
4. The method for monitoring data according to claim 2, wherein, if the currently played live stream is video information corresponding to a data monitoring task, before the step of sending the data monitoring task to the user terminal corresponding to the live stream, the method further comprises:
acquiring an image frame currently played by a live stream in real time;
and if the image frame is a preset tag frame, determining video information corresponding to the data monitoring task of the live broadcast stream which is currently played.
5. The data monitoring method of any one of claims 1 to 4, wherein the data monitoring task comprises a plurality of sub-data monitoring tasks; the step of sending the data monitoring task to the user terminal playing the live stream comprises the following steps:
if the currently played live stream is video information corresponding to the data monitoring task, acquiring a third channel ID corresponding to the current live stream and a first channel ID corresponding to each sub-data monitoring task;
determining a target channel ID in which the first channel ID is matched with the third channel ID;
and sending the sub-data monitoring task corresponding to the target channel ID to the user terminal.
6. The data monitoring method according to any one of claims 1 to 4, wherein before the step of acquiring live stream information in the content distribution network based on the data monitoring task, further comprising:
receiving a data monitoring strategy issued by a data monitoring platform, and acquiring a first channel ID corresponding to the data monitoring strategy;
and generating the data monitoring task based on the first channel ID.
7. A data monitoring method, characterized in that it is applied to a user terminal, the data monitoring method comprising the steps of:
playing the live stream;
receiving a data monitoring task, wherein the data monitoring task is sent by a node of a content distribution network when a live stream corresponding to the obtained live stream information is video information corresponding to the data monitoring task;
and when the first channel ID of the data monitoring task is consistent with the second channel ID of the live stream currently played by the user terminal, sending a data exposure request to a data monitoring platform, wherein a data monitoring result is obtained by counting the received data exposure request by the data monitoring platform.
8. A data monitoring device for use in a node of a content distribution network, the data monitoring device comprising:
the acquisition module is used for acquiring a data monitoring task and acquiring live stream information in the content distribution network based on the data monitoring task;
the first sending module is used for sending the data monitoring task to a user terminal playing the live stream, so that the user terminal sends a data exposure request to the data monitoring platform based on the data monitoring task, wherein if the live stream corresponding to the live stream information is video information corresponding to the data monitoring task, the data monitoring task is sent to the user terminal, so that the user terminal sends the data exposure request to the data monitoring platform when a first channel ID of the data monitoring task is consistent with a second channel ID of the live stream currently played by the user terminal, and a data monitoring result is obtained by the data monitoring platform counting the received data exposure request.
9. A data monitoring device, characterized in that it is applied to a user terminal, the data monitoring device comprising:
the playing module is used for playing the live stream;
the receiving module is used for receiving a data monitoring task, wherein the data monitoring task is sent by a node of the content distribution network when the live broadcast stream corresponding to the obtained live broadcast stream information is video information corresponding to the data monitoring task;
and the second sending module is used for sending a data exposure request to the data monitoring platform when the first channel ID of the data monitoring task is consistent with the second channel ID of the live stream currently played by the user terminal, and the data monitoring result is obtained by counting the received data exposure request by the data monitoring platform.
10. A data monitoring device, the data monitoring device comprising: a memory, a processor and a data monitoring program stored on the memory and executable on the processor, which when executed by the processor implements the steps of the data monitoring method of any of claims 1 to 6 or 7.
11. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a data monitoring program which, when executed by a processor, implements the steps of the data monitoring method according to any one of claims 1 to 6 or 7.
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