CN112257038A - Courseware anti-theft method, courseware anti-theft system, electronic equipment and storage medium - Google Patents
Courseware anti-theft method, courseware anti-theft system, electronic equipment and storage medium Download PDFInfo
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- CN112257038A CN112257038A CN202011307801.4A CN202011307801A CN112257038A CN 112257038 A CN112257038 A CN 112257038A CN 202011307801 A CN202011307801 A CN 202011307801A CN 112257038 A CN112257038 A CN 112257038A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/0021—Image watermarking
Abstract
The embodiment of the application provides a courseware anti-theft method, which comprises the following steps: acquiring a first watching request, wherein the first watching request comprises identity information of a first watching request initiator and courseware video information requested to be watched by the first watching request initiator; judging whether the anti-theft authority of the corresponding courseware video is opened or not according to the courseware video information; when the anti-theft authority of the corresponding courseware video is opened: acquiring a courseware video from a first service terminal according to a first watching request; adding the identity information of the first watching request initiator into the courseware video as a watermark to obtain an anti-theft courseware video; and sending the anti-theft courseware video to a first watching request initiator. According to the courseware anti-theft method provided by the embodiment of the application, the identity information of the first watching request initiator is added into the courseware video as the watermark, so that a pirate cannot easily remove the watermark, and when the pirate is found to spread the courseware video, the pirate can be traced, and the legal rights and interests of the courseware video provider are ensured.
Description
Technical Field
The embodiment of the application relates to the field of education live broadcast, in particular to a courseware anti-theft method, a courseware anti-theft system, electronic equipment and a storage medium.
Background
With the continuous development of the education live broadcast industry, the copyright problem of courseware videos in the education live broadcast is more and more emphasized by people. Pirates generally record courseware videos during live broadcasting by means of screen recording and the like, so that illegal profits are obtained, and loss of benefits is caused to courseware video providers. In the prior art, courseware videos are usually obtained and displayed through a CDN (content delivery network) and an Ariyun OSS (open service system), and identities such as a ticker and the like are added into a display page through H5 related technologies during display, however, the ticker generated by the H5 related technologies is easy to be cracked and removed by a pirate, and cannot guarantee that safer protection is provided for courseware video providers.
Disclosure of Invention
In view of this, embodiments of the present application provide a courseware anti-theft method, system, electronic device and storage medium, so as to overcome the problems in the prior art.
In a first aspect, an embodiment of the present application provides a courseware anti-theft method, including:
acquiring a first watching request, wherein the first watching request comprises identity information of a first watching request initiator and courseware video information requested to be watched by the first watching request initiator;
judging whether the anti-theft authority of the corresponding courseware video is opened or not according to the courseware video information;
when the anti-theft authority of the corresponding courseware video is opened:
acquiring a courseware video from a first service terminal according to a first watching request;
adding the identity information of the first watching request initiator into the courseware video as a watermark to obtain an anti-theft courseware video;
and sending the anti-theft courseware video to a first watching request initiator.
Optionally, in a specific embodiment, before determining whether the anti-theft permission of the corresponding courseware video is opened according to the courseware video information, the method further includes:
and verifying the legality of the identity information of the first viewing request initiator, and rejecting the first viewing request when the identity information of the first viewing initiator is illegal.
Optionally, in a specific embodiment, verifying the validity of the identity information of the first viewing request initiator includes:
judging whether the identity information of the first watching request initiator is positioned in a pirate identity information base or not;
if so, setting the identity information of the first watching request initiator as illegal;
if not, the identity information of the first watching request initiator is set to be legal.
Optionally, in a specific embodiment, when the anti-theft authority of the corresponding courseware video is turned off, the method further includes:
and instructing the first server to send the courseware video to the first watching request initiator.
Optionally, in a specific embodiment, adding the identity information of the first viewing request initiator as a watermark into the courseware video to obtain the anti-theft courseware video, including:
and adding the identity information of the first watching request initiator into the courseware video as a full-screen watermark to obtain the anti-theft courseware video.
Optionally, in a specific embodiment, the obtaining of the first viewing request previously comprises:
receiving a courseware uploading request sent by a courseware live broadcaster, and carrying out validity verification on the courseware uploading request;
if the courseware uploading request is legal, analyzing the courseware uploading request to obtain an identifier of a courseware live broadcaster and obtain live courseware uploaded by the courseware live broadcaster;
and storing the acquired live courseware to the first service end.
In a second aspect, an embodiment of the present application provides a courseware anti-theft system, including: the system comprises a first service end, a second service end and a client;
the second server is used for acquiring a first watching request of the client, wherein the first watching request comprises identity information of a first watching request initiator and courseware video information which the first watching request initiator requests to watch;
the second server is also used for judging whether the anti-theft authority of the corresponding courseware video is opened or not according to the courseware video information;
when the anti-theft authority of the corresponding courseware video is opened:
the second server is also used for acquiring courseware videos from the first server according to the first watching request;
the second server is also used for adding the identity information of the first watching request initiator into the courseware video as a watermark to obtain the anti-theft courseware video;
the second server is also used for sending the anti-theft courseware video to a first watching request initiator of the client.
Optionally, in a specific implementation manner, the second server is further configured to verify validity of the identity information of the first viewing request initiator, and reject the first viewing request when the identity information of the first viewing initiator is illegal.
Optionally, in a specific implementation manner, the second server is further configured to verify validity of the identity information of the first viewing request initiator, including:
the second server side judges whether the identity information of the first watching request initiator is positioned in a pirate identity information base or not;
if so, setting the identity information of the first watching request initiator as illegal;
if not, the identity information of the first watching request initiator is set to be legal.
Optionally, in a specific implementation manner, when the anti-theft permission of the corresponding courseware video is closed, the second server is further configured to instruct the first server to send the courseware video to the first viewing request initiator of the client.
Optionally, in a specific implementation manner, the second server is further configured to add the identity information of the first viewing request initiator as a watermark into the courseware video to obtain the anti-theft courseware video, and the method includes:
the second server is also used for adding the identity information of the first watching request initiator into the courseware video as a full-screen watermark to obtain the anti-theft courseware video.
Optionally, in a specific implementation manner, the second server further includes:
the second server is also used for receiving courseware uploading requests sent by courseware live broadcasters and carrying out validity verification on the courseware uploading requests;
if the courseware uploading request is legal, analyzing the courseware uploading request to obtain an identifier of a courseware live broadcaster and obtain live courseware uploaded by the courseware live broadcaster;
the second server is further used for storing the acquired live courseware to the first server.
In a third aspect, an embodiment of the present application provides an electronic device, including a memory and a processor, where the memory stores an executable program, and the processor executes the executable program to perform the following steps:
acquiring a first watching request, wherein the first watching request comprises identity information of a first watching request initiator and courseware video information requested to be watched by the first watching request initiator;
judging whether the anti-theft authority of the corresponding courseware video is opened or not according to the courseware video information;
when the anti-theft authority of the corresponding courseware video is opened:
acquiring a courseware video from a first service terminal according to a first watching request;
adding the identity information of the first watching request initiator into the courseware video as a watermark to obtain an anti-theft courseware video;
and sending the anti-theft courseware video to a first watching request initiator.
Optionally, in a specific implementation manner, before determining whether the anti-theft permission of the corresponding courseware video is opened according to the courseware video information, the method further includes:
and verifying the legality of the identity information of the first viewing request initiator, and rejecting the first viewing request when the identity information of the first viewing initiator is illegal.
Optionally, in a specific embodiment, verifying the validity of the identity information of the first viewing request initiator includes:
judging whether the identity information of the first watching request initiator is positioned in a pirate identity information base or not;
if so, setting the identity information of the first watching request initiator as illegal;
if not, the identity information of the first watching request initiator is set to be legal.
Optionally, in a specific embodiment, when the anti-theft authority of the corresponding courseware video is turned off, the method further includes:
and instructing the first server to send the courseware video to the first watching request initiator.
Optionally, in a specific embodiment, adding the identity information of the first viewing request initiator as a watermark into the courseware video to obtain the anti-theft courseware video, including:
and adding the identity information of the first watching request initiator into the courseware video as a full-screen watermark to obtain the anti-theft courseware video.
Optionally, in a specific embodiment, the obtaining of the first viewing request previously includes:
receiving a courseware uploading request sent by a courseware live broadcaster, and carrying out validity verification on the courseware uploading request;
if the courseware uploading request is legal, analyzing the courseware uploading request to obtain an identifier of a courseware live broadcaster and obtain live courseware uploaded by the courseware live broadcaster;
and storing the acquired live courseware to the first service end.
In a fourth aspect, the present application provides a storage medium having a computer program stored thereon, where the computer program is executed by a processor to implement the method according to any one of the first aspect.
9. The courseware anti-theft system of claim 8, wherein the second server is further configured to verify the validity of the identity information of the first viewing request originator, including:
the second server judges whether the identity information of the first watching request initiator is positioned in a pirate identity information base or not;
if so, setting the identity information of the first watching request initiator as illegal;
if not, the identity information of the first watching request initiator is set to be legal.
10. The courseware anti-theft system of claim 7, wherein when the anti-theft permission of the corresponding courseware video is closed, the second server is further configured to instruct the first server to send the courseware video to the first viewing request initiator of the client.
11. The courseware anti-theft system according to claim 7, wherein the second server is further configured to add the identity information of the first viewing request initiator as a watermark into the courseware video to obtain an anti-theft courseware video, including:
and the second server is also used for adding the identity information of the first watching request initiator into the courseware video as a full-screen watermark to obtain the anti-theft courseware video.
12. A courseware theft prevention system according to any of claims 7-11, wherein the second server further comprises:
the second server is also used for receiving courseware uploading requests sent by courseware live broadcasters and carrying out validity verification on the courseware uploading requests;
if the courseware uploading request is legal, analyzing the courseware uploading request to obtain an identifier of the courseware live broadcaster and obtain live courseware uploaded by the courseware live broadcaster;
the second server is further used for storing the obtained live courseware to the first server.
14. The electronic device of claim 13, wherein before determining whether the anti-theft permission of the corresponding courseware video is turned on according to the courseware video information, the method further comprises:
and verifying the legality of the identity information of the first viewing request initiator, and rejecting the first viewing request when the identity information of the first viewing initiator is illegal.
15. The electronic device of claim 14, wherein verifying the validity of the identity information of the first viewing request originator comprises:
judging whether the identity information of the first watching request initiator is positioned in a pirate identity information base or not;
if so, setting the identity information of the first watching request initiator as illegal;
if not, the identity information of the first watching request initiator is set to be legal.
16. The electronic device of claim 13, wherein when the anti-theft authority of the corresponding courseware video is turned off, further comprising:
and instructing the first server to send the courseware video to the first watching request initiator.
17. The electronic device of claim 13, wherein adding the identity information of the first viewing request originator as a watermark to the courseware video to obtain an anti-theft courseware video comprises:
and adding the identity information of the first watching request initiator into the courseware video as a full-screen watermark to obtain the anti-theft courseware video.
18. The electronic device of any of claims 13-17, wherein the obtaining a first viewing request previously comprises:
receiving a courseware uploading request sent by a courseware live broadcaster, and carrying out validity verification on the courseware uploading request;
if the courseware uploading request is legal, analyzing the courseware uploading request to obtain an identifier of the courseware live broadcaster and obtain live courseware uploaded by the courseware live broadcaster;
and storing the acquired live courseware to the first service end.
According to the courseware anti-theft method, the courseware anti-theft system, the electronic device and the storage medium, the anti-theft courseware video is obtained by adding the identity information of the first watching request initiator into the courseware video as the watermark. The pirates can not remove the watermarks through the front-end technology, and can trace the pirates when finding that the pirates spread the courseware video, thereby ensuring the legal rights and interests of the courseware video providers.
Drawings
Some specific embodiments of the present application will be described in detail hereinafter by way of illustration and not limitation with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a flowchart of a courseware anti-theft method according to an embodiment of the present application;
FIG. 2 is a flow chart of another courseware anti-theft method according to an embodiment of the present application;
fig. 3 is a schematic diagram of a courseware anti-theft system according to an embodiment of the present application;
fig. 4 is a schematic view of an electronic device according to an embodiment of the present application.
Detailed Description
The present application will be described with reference to the accompanying drawings and examples.
Example one
Referring to fig. 1, an embodiment of the present application provides a courseware anti-theft method, including:
s101: acquiring a first watching request, wherein the first watching request comprises identity information of a first watching request initiator and courseware video information requested to be watched by the first watching request initiator;
specifically, the first viewing request originator may be a user, such as a student, who requests to view a video of a courseware. The identity information of the first viewing request initiator may be ID information of the first viewing request initiator, login account information, and the like, which can uniquely identify the identity of the first viewing request initiator, and this is not limited in the present application. The courseware video information requested to be watched by the first watching request initiator can be the name of the courseware video, the serial number of the courseware video and the like, and a unique courseware video information can be mapped, so that the corresponding courseware video information can be found conveniently according to the courseware video information.
Optionally, in a specific embodiment, the obtaining of the first viewing request previously comprises:
receiving a courseware uploading request sent by a courseware live broadcaster, and carrying out validity verification on the courseware uploading request;
if the courseware uploading request is legal, analyzing the courseware uploading request to obtain an identifier of a courseware live broadcaster and obtain live courseware uploaded by the courseware live broadcaster;
and storing the acquired live courseware to the first service end.
Specifically, the first server may be a server, and the first server may be configured to store live courseware uploaded by a courseware live broadcaster, so that the second server or the client obtains the live courseware. The validity verification of the courseware uploading request is as follows: and verifying whether the courseware live broadcaster has the courseware uploading authority, and the like. The identification of the courseware live broadcast person can be an identification capable of mapping out a unique courseware live broadcast person, so that the courseware live broadcast person and the live broadcast courseware correspond to each other one by one, and repeated uploading of the live broadcast courseware is avoided.
S102: judging whether the anti-theft authority of the corresponding courseware video is opened or not according to the courseware video information;
specifically, whether the anti-theft authority of the courseware video is turned on or not may be determined by the provider of the courseware video when the video is provided. In a preferred embodiment, whether the anti-theft authority of the courseware video is turned on or not can be determined according to whether the courseware video is a pay video or not, when the courseware video is the pay video, the anti-theft authority of the courseware video is turned on, and when the courseware video is not the pay video, the anti-theft authority of the courseware video is not turned on. Therefore, the method is beneficial to saving network resources and reducing cost.
Optionally, in a specific embodiment, before determining whether the anti-theft permission of the corresponding courseware video is opened according to the courseware video information, the method further includes:
and verifying the legality of the identity information of the first viewing request initiator, and rejecting the first viewing request when the identity information of the first viewing initiator is illegal.
Specifically, the validity of the identity information of the first viewing request initiator may refer to: whether the first viewing request initiator corresponding to the identity information of the first viewing request initiator conducts piracy or not, if the piracy is conducted, the identity information of the first viewing request initiator is illegal, and if the piracy is not conducted, the identity information of the first viewing request initiator is legal. Therefore, the risk of piracy of the courseware video is reduced.
Optionally, in a specific embodiment, verifying the validity of the identity information of the first viewing request initiator includes:
judging whether the identity information of the first watching request initiator is positioned in a pirate identity information base or not;
if so, setting the identity information of the first watching request initiator as illegal;
if not, the identity information of the first watching request initiator is set to be legal.
Specifically, the identity information of the pirate who has performed piracy can be the identity information of the pirate in the pirate identity information base.
When the anti-theft authority of the corresponding courseware video is opened:
s103: acquiring a courseware video from a first service terminal according to a first watching request;
specifically, the first server may be a Content Delivery Network (CDN), and the CDN is an intelligent virtual Network built on the basis of an existing Network, and by means of edge servers deployed in various places, a user can obtain required Content nearby through functional modules of load balancing, Content Delivery, scheduling, and the like of a central platform, so that Network congestion is reduced, and the access response speed and hit rate of the user are improved. The first server may also provide an Object Storage Service (Object Storage Service) for the aricloud OSS (data access Service) that provides a network-based data access Service. Various data files including texts, pictures, audio and video can be stored and called at any time through the Aliskiu OSS. Of course, this is merely an example and does not represent a limitation of the present application. The courseware video provider uploads the courseware video to the first server in advance so as to obtain the courseware video from the first server according to the first watching request.
S104: the identity information of the first viewing request originator is added as a watermark to the courseware video,
obtaining an anti-theft courseware video;
therefore, the watermark is one of the contents of the courseware video and cannot be easily removed through the front-end technology, so that when a pirate is found to transmit the courseware video, the pirate can be traced, and the legal rights and interests of a courseware video provider are ensured.
Optionally, in a specific embodiment, adding the identity information of the first viewing request initiator as a watermark into the courseware video to obtain the anti-theft courseware video, including:
and adding the identity information of the first watching request initiator into the courseware video as a full-screen watermark to obtain the anti-theft courseware video.
Therefore, the full-screen watermark is not easy to be covered and hidden, and the like, so that the pirate can be traced when discovering that the pirate spreads the courseware video, and the legal rights and interests of the courseware video provider are ensured.
S105: and sending the anti-theft courseware video to a first watching request initiator.
Therefore, the anti-theft courseware video received by the first watching request initiator contains the watermark representing the identity information of the first watching request initiator, and the risk of pirating the video is reduced.
Optionally, in a specific embodiment, when the anti-theft authority of the corresponding courseware video is turned off, the method further includes:
and instructing the first server to send the courseware video to the first watching request initiator.
Specifically, if the type of the courseware video is free, the courseware video can be sent to the first watching request initiator directly through the first server without any processing, so that network resources are saved, and the cost is reduced.
Referring to fig. 2, an embodiment of the present application provides another courseware anti-theft method, including: receiving a courseware uploading request sent by a courseware live broadcaster, and carrying out validity verification on the courseware uploading request; if the courseware uploading request is legal, analyzing the courseware uploading request to obtain an identifier of a courseware live broadcaster and obtain live courseware uploaded by the courseware live broadcaster; storing the acquired live courseware to a first service end; acquiring a first watching request, wherein the first watching request comprises identity information of a first watching request initiator and courseware video information requested to be watched by the first watching request initiator; and verifying the legality of the identity information of the first viewing request initiator, and rejecting the first viewing request when the identity information of the first viewing initiator is illegal. Judging whether the anti-theft authority of the corresponding courseware video is opened or not according to the courseware video information; when the anti-theft authority of the corresponding courseware video is opened: adding the identity information of the first watching request initiator into the courseware video as a full-screen watermark to obtain an anti-theft courseware video; and sending the anti-theft courseware video to a first watching request initiator. When the anti-theft authority of the corresponding courseware video is closed: and instructing the first server to send the courseware video to the first watching request initiator.
Example two
Referring to fig. 3, an embodiment of the present application provides a courseware anti-theft system 20, including: a first server 201, a second server 202 and a client 203;
specifically, the first server 201 may be a Content Delivery Network (CDN), which is an intelligent virtual Network constructed on the basis of an existing Network, and by means of edge servers deployed in various places, a user can obtain required Content nearby through functional modules of a central platform, such as load balancing, Content distribution, scheduling, and the like, so as to reduce Network congestion and improve user access response speed and hit rate. The first Service end 201 may also provide an Object Storage Service (Object Storage Service) for an ari cloud OSS (data access Service) that provides a network-based data access Service. Various data files including texts, pictures, audio and video can be stored and called at any time through the Aliskiu OSS. The second server 202 may be a server. The client 203 may be a mobile phone, a computer, etc. Of course, this is merely an example and does not represent a limitation of the present application.
Optionally, in a specific implementation manner, the second server 202 further includes:
the second server 202 is further configured to receive a courseware uploading request sent by a courseware live broadcaster, and perform validity verification on the courseware uploading request;
if the courseware uploading request is legal, analyzing the courseware uploading request to obtain an identifier of a courseware live broadcaster and obtain live courseware uploaded by the courseware live broadcaster;
the second server 202 is further configured to store the acquired live courseware in the first server 201.
Specifically, the first server 201 may be a server, and the first server 201 may be configured to store live courseware uploaded by a courseware live player, so that the second server 202 or the client 203 acquires the live courseware. The validity verification of the courseware uploading request is as follows: and verifying whether the courseware live broadcaster has the courseware uploading authority, and the like. The identification of the courseware live broadcast person can be an identification capable of mapping out a unique courseware live broadcast person, so that the courseware live broadcast person and the live broadcast courseware correspond to each other one by one, and repeated uploading of the live broadcast courseware is avoided.
The second server 202 is configured to obtain a first viewing request of the client, where the first viewing request includes identity information of a first viewing request initiator and courseware video information requested to be viewed by the first viewing request initiator;
specifically, the first viewing request originator may be a user, such as a student, who requests to view a video of a courseware. The identity information of the first viewing request initiator may be ID information of the first viewing request initiator, login account information, and the like, which can uniquely identify the identity of the first viewing request initiator, and this is not limited in the present application. The courseware video information requested to be watched by the first watching request initiator can be the name of the courseware video, the serial number of the courseware video and the like, and a unique courseware video information can be mapped, so that the corresponding courseware video information can be found conveniently according to the courseware video information.
The second server 202 is further configured to determine whether the anti-theft permission of the corresponding courseware video is opened according to the courseware video information;
specifically, whether the anti-theft authority of the courseware video is turned on or not may be determined by the provider of the courseware video when the video is provided. In a preferred embodiment, whether the anti-theft authority of the courseware video is turned on or not can be determined according to whether the courseware video is a pay video or not, when the courseware video is the pay video, the anti-theft authority of the courseware video is turned on, and when the courseware video is not the pay video, the anti-theft authority of the courseware video is not turned on. Therefore, the method is beneficial to saving network resources and reducing cost.
Optionally, in a specific embodiment, the second server 202 is further configured to verify validity of the identity information of the first viewing request initiator, and reject the first viewing request when the identity information of the first viewing initiator is illegal.
Specifically, the validity of the identity information of the first viewing request initiator may refer to: whether the first viewing request initiator corresponding to the identity information of the first viewing request initiator conducts piracy or not, if the piracy is conducted, the identity information of the first viewing request initiator is illegal, and if the piracy is not conducted, the identity information of the first viewing request initiator is legal. Therefore, the risk of piracy of the courseware video is reduced.
Optionally, in a specific implementation manner, the second server 202 is further configured to verify the validity of the identity information of the first viewing request initiator, including:
the second server 202 determines whether the identity information of the first viewing request initiator is located in the pirate identity information base;
if so, setting the identity information of the first watching request initiator as illegal;
if not, the identity information of the first watching request initiator is set to be legal.
Specifically, the identity information of the pirate who has performed piracy can be the identity information of the pirate in the pirate identity information base.
When the anti-theft authority of the corresponding courseware video is opened:
the second server 202 is further configured to obtain a courseware video from the first server according to the first viewing request;
specifically, the first server 201 may be a Content Delivery Network (CDN), which is an intelligent virtual Network constructed on the basis of an existing Network, and by means of edge servers deployed in various places, a user can obtain required Content nearby through functional modules of a central platform, such as load balancing, Content distribution, scheduling, and the like, so as to reduce Network congestion and improve user access response speed and hit rate. The first Service end 201 may also provide an Object Storage Service (Object Storage Service) for an ari cloud OSS (data access Service) that provides a network-based data access Service. Various data files including texts, pictures, audio and video can be stored and called at any time through the Aliskiu OSS. Of course, this is merely an example and does not represent a limitation of the present application. The courseware video provider may upload the courseware video to the first server 201 in advance so as to obtain the courseware video from the first server according to the first viewing request.
The second server 202 is further configured to add the identity information of the first viewing request initiator as a watermark into the courseware video to obtain an anti-theft courseware video;
therefore, the watermark is one of the contents of the courseware video and cannot be easily removed through the front-end technology, so that when a pirate is found to transmit the courseware video, the pirate can be traced, and the legal rights and interests of a courseware video provider are ensured.
Optionally, in a specific implementation manner, the second server 202 is further configured to add the identity information of the first viewing request initiator as a watermark into the courseware video to obtain an anti-theft courseware video, including:
the second server 202 is further configured to add the identity information of the first viewing request initiator as a full-screen watermark to the courseware video to obtain the anti-theft courseware video.
Therefore, the full-screen watermark is not easy to be covered and hidden, and the like, so that the pirate can be traced when discovering that the pirate spreads the courseware video, and the legal rights and interests of the courseware video provider are ensured.
The second server 202 is also used for sending the anti-theft courseware video to the first watching request initiator of the client 203.
Therefore, the anti-theft courseware video received by the first watching request initiator contains the watermark representing the identity information of the first watching request initiator, and the risk of pirating the video is reduced.
Optionally, in a specific embodiment, when the anti-theft permission of the corresponding courseware video is closed, the second server 202 is further configured to instruct the first server 201 to send the courseware video to the first viewing request initiator of the client 203.
Specifically, if the type of the courseware video is free, the courseware video can be sent to the first watching request initiator directly through the first server without any processing, so that network resources are saved, and the cost is reduced.
EXAMPLE III
Referring to fig. 4, an electronic device 30 according to an embodiment of the present application includes a memory 301 and a processor 302, where the memory 301 stores an executable program, and the processor 302 executes the executable program to perform the following steps:
acquiring a first watching request, wherein the first watching request comprises identity information of a first watching request initiator and courseware video information requested to be watched by the first watching request initiator;
specifically, the first viewing request originator may be a user, such as a student, who requests to view a video of a courseware. The identity information of the first viewing request initiator may be ID information of the first viewing request initiator, login account information, and the like, which can uniquely identify the identity of the first viewing request initiator, and this is not limited in the present application. The courseware video information requested to be watched by the first watching request initiator can be the name of the courseware video, the serial number of the courseware video and the like, and a unique courseware video information can be mapped, so that the corresponding courseware video information can be found conveniently according to the courseware video information.
Optionally, in a specific embodiment, the obtaining of the first viewing request previously includes:
receiving a courseware uploading request sent by a courseware live broadcaster, and carrying out validity verification on the courseware uploading request;
if the courseware uploading request is legal, analyzing the courseware uploading request to obtain an identifier of a courseware live broadcaster and obtain live courseware uploaded by the courseware live broadcaster;
and storing the acquired live courseware to the first service end.
Specifically, the first server may be a server, and the first server may be configured to store live courseware uploaded by a courseware live broadcaster, so that the second server or the client obtains the live courseware. The validity verification of the courseware uploading request is as follows: and verifying whether the courseware live broadcaster has the courseware uploading authority, and the like. The identification of the courseware live broadcast person can be an identification capable of mapping out a unique courseware live broadcast person, so that the courseware live broadcast person and the live broadcast courseware correspond to each other one by one, and repeated uploading of the live broadcast courseware is avoided.
Judging whether the anti-theft authority of the corresponding courseware video is opened or not according to the courseware video information;
specifically, whether the anti-theft authority of the courseware video is turned on or not may be determined by the provider of the courseware video when the video is provided. In a preferred embodiment, whether the anti-theft authority of the courseware video is turned on or not can be determined according to whether the courseware video is a pay video or not, when the courseware video is the pay video, the anti-theft authority of the courseware video is turned on, and when the courseware video is not the pay video, the anti-theft authority of the courseware video is not turned on. Therefore, the method is beneficial to saving network resources and reducing cost.
Optionally, in a specific embodiment, before determining whether the anti-theft permission of the corresponding courseware video is opened according to the courseware video information, the method further includes:
and verifying the legality of the identity information of the first viewing request initiator, and rejecting the first viewing request when the identity information of the first viewing initiator is illegal.
Specifically, the validity of the identity information of the first viewing request initiator may refer to: whether the first viewing request initiator corresponding to the identity information of the first viewing request initiator conducts piracy or not, if the piracy is conducted, the identity information of the first viewing request initiator is illegal, and if the piracy is not conducted, the identity information of the first viewing request initiator is legal. Therefore, the risk of piracy of the courseware video is reduced.
Optionally, in a specific embodiment, verifying the validity of the identity information of the first viewing request initiator includes:
judging whether the identity information of the first watching request initiator is positioned in a pirate identity information base or not;
if so, setting the identity information of the first watching request initiator as illegal;
if not, the identity information of the first watching request initiator is set to be legal.
Specifically, the identity information of the pirate who has performed piracy can be the identity information of the pirate in the pirate identity information base.
When the anti-theft authority of the corresponding courseware video is opened:
acquiring a courseware video from a first service terminal according to a first watching request;
specifically, the first server may be a Content Delivery Network (CDN), and the CDN is an intelligent virtual Network built on the basis of an existing Network, and by means of edge servers deployed in various places, a user can obtain required Content nearby through functional modules of load balancing, Content Delivery, scheduling, and the like of a central platform, so that Network congestion is reduced, and the access response speed and hit rate of the user are improved. The first server may also provide an Object Storage Service (Object Storage Service) for the aricloud OSS (data access Service) that provides a network-based data access Service. Various data files including texts, pictures, audio and video can be stored and called at any time through the Aliskiu OSS. Of course, this is merely an example and does not represent a limitation of the present application. The courseware video provider uploads the courseware video to the first server in advance so as to obtain the courseware video from the first server according to the first watching request.
Adding the identity information of the first watching request initiator into the courseware video as a watermark to obtain an anti-theft courseware video;
therefore, the watermark is one of the contents of the courseware video and cannot be easily removed through the front-end technology, so that when a pirate is found to transmit the courseware video, the pirate can be traced, and the legal rights and interests of a courseware video provider are ensured.
Optionally, in a specific embodiment, adding the identity information of the first viewing request initiator as a watermark into the courseware video to obtain the anti-theft courseware video, including:
and adding the identity information of the first watching request initiator into the courseware video as a full-screen watermark to obtain the anti-theft courseware video.
Therefore, the full-screen watermark is not easy to be covered and hidden, and the like, so that the pirate can be traced when discovering that the pirate spreads the courseware video, and the legal rights and interests of the courseware video provider are ensured.
And sending the anti-theft courseware video to a first watching request initiator.
Therefore, the anti-theft courseware video received by the first watching request initiator contains the watermark representing the identity information of the first watching request initiator, and the risk of pirating the video is reduced.
Optionally, in a specific embodiment, when the anti-theft authority of the corresponding courseware video is turned off, the method further includes:
and instructing the first server to send the courseware video to the first watching request initiator.
Specifically, if the type of the courseware video is free, the courseware video can be sent to the first watching request initiator directly through the first server without any processing, so that network resources are saved, and the cost is reduced.
According to the courseware anti-theft method, the courseware anti-theft system, the electronic device and the storage medium, the anti-theft courseware video is obtained by adding the identity information of the first watching request initiator into the courseware video as the watermark. The pirates can not remove the watermarks through the front-end technology, and can trace the pirates when finding that the pirates spread the courseware video, thereby ensuring the legal rights and interests of the courseware video providers.
Example four
The storage medium is characterized in that a computer program is stored on the storage medium, and when the computer program is executed by a processor, the method according to any one of the embodiments is implemented.
The storage medium of the embodiments of the present application exists in various forms, including but not limited to:
(1) a mobile communication device: such devices are characterized by mobile communications capabilities and are primarily targeted at providing voice, data communications. Such terminals include: smart phones (e.g., iphones), multimedia phones, functional phones, and low-end phones, among others.
(2) Ultra mobile personal computer device: the equipment belongs to the category of personal computers, has calculation and processing functions and generally has the characteristic of mobile internet access. Such terminals include: PDA, MID, and UMPC devices, etc., such as ipads.
(3) A portable entertainment device: such devices can display and play multimedia content. This type of device comprises: audio, video players (e.g., ipods), handheld game consoles, electronic books, and smart toys and portable car navigation devices.
(4) And other electronic equipment with data interaction function.
Thus, particular embodiments of the present subject matter have been described. Other embodiments are within the scope of the following claims. In some cases, the actions recited in the claims can be performed in a different order and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may be advantageous.
In the 90 s of the 20 th century, improvements in a technology could clearly distinguish between improvements in hardware (e.g., improvements in circuit structures such as diodes, transistors, switches, etc.) and improvements in software (improvements in process flow). However, as technology advances, many of today's process flow improvements have been seen as direct improvements in hardware circuit architecture. Designers almost always obtain the corresponding hardware circuit structure by programming an improved method flow into the hardware circuit. Thus, it cannot be said that an improvement in the process flow cannot be realized by hardware physical modules. For example, a Programmable Logic Device (PLD), such as a Field Programmable Gate Array (FPGA), is an integrated circuit whose Logic functions are determined by programming the Device by a user. A digital system is "integrated" on a PLD by the designer's own programming without requiring the chip manufacturer to design and fabricate application-specific integrated circuit chips. Furthermore, nowadays, instead of manually making an Integrated Circuit chip, such Programming is often implemented by "logic compiler" software, which is similar to a software compiler used in program development and writing, but the original code before compiling is also written by a specific Programming Language, which is called Hardware Description Language (HDL), and HDL is not only one but many, such as abel (advanced Boolean Expression Language), ahdl (alternate Hardware Description Language), traffic, pl (core universal Programming Language), HDCal (jhdware Description Language), lang, Lola, HDL, laspam, hardward Description Language (vhr Description Language), vhal (Hardware Description Language), and vhigh-Language, which are currently used in most common. It will also be apparent to those skilled in the art that hardware circuitry that implements the logical method flows can be readily obtained by merely slightly programming the method flows into an integrated circuit using the hardware description languages described above.
The controller may be implemented in any suitable manner, for example, the controller may take the form of, for example, a microprocessor or processor and a computer-readable medium storing computer-readable program code (e.g., software or firmware) executable by the (micro) processor, logic gates, switches, an Application Specific Integrated Circuit (ASIC), a programmable logic controller, and an embedded microcontroller, examples of which include, but are not limited to, the following microcontrollers: ARC 625D, Atmel AT91SAM, Microchip PIC18F26K20, and Silicone Labs C8051F320, the memory controller may also be implemented as part of the control logic for the memory. Those skilled in the art will also appreciate that, in addition to implementing the controller as pure computer readable program code, the same functionality can be implemented by logically programming method steps such that the controller is in the form of logic gates, switches, application specific integrated circuits, programmable logic controllers, embedded microcontrollers and the like. Such a controller may thus be considered a hardware component, and the means included therein for performing the various functions may also be considered as a structure within the hardware component. Or even means for performing the functions may be regarded as being both a software module for performing the method and a structure within a hardware component.
The systems, devices, modules or units illustrated in the above embodiments may be implemented by a computer chip or an entity, or by a product with certain functions. One typical implementation device is a computer. In particular, the computer may be, for example, a personal computer, a laptop computer, a cellular telephone, a camera phone, a smartphone, a personal digital assistant, a media player, a navigation device, an email device, a game console, a tablet computer, a wearable device, or a combination of any of these devices.
For convenience of description, the above devices are described as being divided into various units by function, and are described separately. Of course, the functionality of the units may be implemented in one or more software and/or hardware when implementing the present application.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus 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 apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The application may be described in the general context of computer-executable instructions, such as program modules, being executed by a computer. Generally, program modules include routines, programs, objects, components, data structures, etc. that perform particular transactions or implement particular abstract data types. The application may also be practiced in distributed computing environments where transactions are performed by remote processing devices that are linked through a communications network. In a distributed computing environment, program modules may be located in both local and remote computer storage media including memory storage devices.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A courseware anti-theft method is characterized by comprising the following steps:
acquiring a first watching request, wherein the first watching request comprises identity information of a first watching request initiator and courseware video information requested to be watched by the first watching request initiator;
judging whether the anti-theft authority of the corresponding courseware video is opened or not according to the courseware video information;
when the anti-theft authority of the corresponding courseware video is opened:
acquiring the courseware video from a first server according to the first watching request;
adding the identity information of the first watching request initiator into the courseware video as a watermark to obtain an anti-theft courseware video;
and sending the anti-theft courseware video to the first watching request initiator.
2. The courseware anti-theft method according to claim 1, wherein before judging whether the anti-theft authority of the corresponding courseware video is opened according to the courseware video information, the method further comprises:
and verifying the legality of the identity information of the first viewing request initiator, and rejecting the first viewing request when the identity information of the first viewing initiator is illegal.
3. The courseware anti-theft method of claim 2, wherein verifying the validity of the identity information of the first viewing request originator comprises:
judging whether the identity information of the first watching request initiator is positioned in a pirate identity information base or not;
if so, setting the identity information of the first watching request initiator as illegal;
if not, the identity information of the first watching request initiator is set to be legal.
4. The courseware anti-theft method according to claim 1, wherein when the anti-theft authority of the corresponding courseware video is turned off, the method further comprises:
and instructing the first server to send the courseware video to the first watching request initiator.
5. The courseware anti-theft method according to claim 1, wherein the step of adding the identity information of the first viewing request initiator as a watermark into the courseware video to obtain an anti-theft courseware video comprises:
and adding the identity information of the first watching request initiator into the courseware video as a full-screen watermark to obtain the anti-theft courseware video.
6. A courseware theft prevention method according to any of claims 1-5, wherein the obtaining of the first viewing request previously comprises:
receiving a courseware uploading request sent by a courseware live broadcaster, and carrying out validity verification on the courseware uploading request;
if the courseware uploading request is legal, analyzing the courseware uploading request to obtain an identifier of the courseware live broadcaster and obtain live courseware uploaded by the courseware live broadcaster;
and storing the acquired live courseware to the first service end.
7. A courseware anti-theft system, comprising: the system comprises a first service end, a second service end and a client;
the second server is used for acquiring a first watching request of the client, wherein the first watching request comprises identity information of a first watching request initiator and courseware video information requested to be watched by the first watching request initiator;
the second server is also used for judging whether the anti-theft authority of the corresponding courseware video is opened or not according to the courseware video information;
when the anti-theft authority of the corresponding courseware video is opened:
the second server is further used for acquiring the courseware video from the first server according to the first watching request;
the second server is also used for adding the identity information of the first watching request initiator into the courseware video as a watermark to obtain an anti-theft courseware video;
the second server is also used for sending the anti-theft courseware video to the first watching request initiator of the client.
8. The courseware anti-theft system of claim 7, wherein the second server is further configured to verify the validity of the identity information of the first viewing request originator and reject the first viewing request if the identity information of the first viewing originator is not legal.
9. An electronic device comprising a memory and a processor, the memory having an executable program stored thereon, the processor executing the executable program to perform the steps of:
acquiring a first watching request, wherein the first watching request comprises identity information of a first watching request initiator and courseware video information requested to be watched by the first watching request initiator;
judging whether the anti-theft authority of the corresponding courseware video is opened or not according to the courseware video information;
when the anti-theft authority of the corresponding courseware video is opened:
acquiring the courseware video from a first server according to the first watching request;
adding the identity information of the first watching request initiator into the courseware video as a watermark to obtain an anti-theft courseware video;
and sending the anti-theft courseware video to the first watching request initiator.
10. A storage medium, characterized in that the storage medium has stored thereon a computer program which, when executed by a processor, carries out the method according to any one of claims 1-6.
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Application publication date: 20210122 |