CN113379586B - Method and system for disposing digital watermark of compatible application under screen digital watermark - Google Patents
Method and system for disposing digital watermark of compatible application under screen digital watermark Download PDFInfo
- Publication number
- CN113379586B CN113379586B CN202110758435.2A CN202110758435A CN113379586B CN 113379586 B CN113379586 B CN 113379586B CN 202110758435 A CN202110758435 A CN 202110758435A CN 113379586 B CN113379586 B CN 113379586B
- Authority
- CN
- China
- Prior art keywords
- screen
- digital watermark
- full
- application
- watermark
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- G06T1/005—Robust watermarking, e.g. average attack or collusion attack resistant
- G06T1/0071—Robust watermarking, e.g. average attack or collusion attack resistant using multiple or alternating watermarks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/955—Retrieval from the web using information identifiers, e.g. uniform resource locators [URL]
- G06F16/9566—URL specific, e.g. using aliases, detecting broken or misspelled links
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The invention discloses a method and a system for processing a digital watermark of a screen digital watermark downward compatible application, which relate to the technical field of information security protection and have the technical scheme that: standard configuration data executed by the screen digital watermark is obtained, and application information of which the watermark transformation is finished is obtained; collecting operation data of a local operating system of a computer in real time, and analyzing and processing the operation data to obtain analysis source data; automatically learning and analyzing the original analysis data, the standard configuration data and the application information according to a preset judgment field to obtain judgment process data, matching and judging the judgment process data with preset display effect judgment data to obtain a display judgment result, and calculating according to the judgment process data to obtain corresponding coordinate information covered by the screen watermark; and carrying out screen digital watermark display treatment according to the coordinate information covered by the screen watermark and the display judging result. The invention can dynamically adjust and display the screen digital watermark, so that a plurality of digital watermarks are compatible and coexist.
Description
Technical Field
The invention relates to the technical field of information security protection, in particular to a method and a system for processing a digital watermark of a screen digital watermark compatible application.
Background
Along with the gradual integration of digital office technology into enterprise production work, electronic computers gradually become main carriers of enterprise electronic data, so that the creation, storage, transceiving and review of enterprise data on the computers become enterprise staff normalization work, and most of enterprises currently mainly prevent data leakage through measures such as admission control, peripheral control, network control and the like. However, in recent years, information leakage events caused by operations such as screen capturing, screen recording, photographing and camera shooting are frequently generated through screen display data of a computer, and enterprises lack effective treatment means, so that the information cannot be prevented in advance, intercepted in time and traced accurately.
In general, enterprises may choose digital watermarking schemes to enhance deterrence and traceability. For example, (1) a digital watermark is loaded at an application specific location with an application (information system/software) as an object. The digital watermark can contain information such as login user name, time and the like, and can be used for tracing purposes and the like when a user performs picture disclosure. However, the application of digital watermarking requires the addition of digital watermarking codes to each application display page, and development and transformation costs are high; each application independently develops digital watermarks, and the formats may be various and lack unified management; in addition, the digital watermark content change needs to change the bottom code, so that the flexibility is poor; in addition, there may be many applications where a digital watermark has not been added, resulting in a management dead zone. (2) Taking a local desktop of a computer as an object, all the contents appearing on the screen can be displayed with the digital watermark in a full screen according to a specified format. However, full screen watermarking must be implemented by installing a client plug-in or program on a computer system. If the computer is not installed, a management dead zone may exist. And cannot be treated with individual exceptions for some applications that do not want to load a screen digital watermark. (3) In combination with the two scheme characteristics, the screen watermark is displayed according to a specified format on all the contents appearing on the screen. And simultaneously, starting from the application code layer, loading the application watermark on the appointed page. However, the digital watermarks are simultaneously displayed with the full-screen digital watermarks, and inconsistent effects such as format, typesetting and the like and superposition of multiple watermarks lead to confusion of the watermark display on the desktop of the computer, and seriously affect the use experience; the two sets of watermarking schemes are complex to manage, and the operation and maintenance cost is high; in addition, the problems of development, non-uniform format, poor flexibility and the like of the application watermark still exist, but are not solved.
Therefore, how to study and design a method and a system for disposing digital watermark of screen digital watermark compatible application capable of overcoming the above-mentioned defects is an urgent problem to be solved at present.
Disclosure of Invention
In order to solve the defects in the prior art, the invention aims to provide a method and a system for disposing the digital watermark of the screen digital watermark compatible application.
The technical aim of the invention is realized by the following technical scheme:
in a first aspect, a method for handling digital watermarks of a screen digital watermark down-compatible application is provided, including the following steps:
standard configuration data executed by the screen digital watermark is obtained, and application information of which the watermark transformation is finished is obtained;
collecting operation data of a local operating system of a computer in real time, and analyzing and processing the operation data to obtain analysis source data;
automatically learning and analyzing the original analysis data, the standard configuration data and the application information according to a preset judgment field to obtain judgment process data, matching and judging the judgment process data with preset display effect judgment data to obtain a display judgment result, and calculating according to the judgment process data to obtain corresponding coordinate information covered by the screen watermark;
and carrying out screen digital watermark display treatment according to the coordinate information covered by the screen watermark and the display judging result.
Further, the treatment method further includes:
analyzing and judging whether the standard configuration data and the application information meet the compatible treatment condition; if yes, generating a trigger signal;
the real-time collection of the operation data, the automatic learning and analysis of the judgment process data and the display treatment of the screen digital watermark are started after responding to the trigger signal.
Further, the standard configuration data includes screen watermark switches, fonts, sizes, colors, tilt angles, transparency and display fields; the application information includes an application watermark exception switch, an application type, a process name, and a URL page.
Further, the real-time collection process of the operation data specifically includes:
installing a client in a local operating system of a computer;
and acquiring the currently running process data, window data and tag page data of the computer system by calling API interfaces of a desktop window and a browser in the operating system and log record information to obtain running data.
Further, the analysis processing of the operation data includes:
process data analysis, namely acquiring a process name and PID information by means of a system background command;
window data analysis, acquiring data by calling an API (application program interface) of a local operating system of a computer and a system query statistics tool, wherein the acquiring data comprises: the size of the window and the coordinates of each point of the window relative to preset points of the screen; hierarchical relationship data of all windows of the current desktop; inquiring corresponding relation data of the window and the process;
and analyzing the tag page data, and acquiring URL information of the current spread tag page by inquiring the browsing information and the state information of the browser tag page.
Further, the preset judgment field includes:
A. the digital watermark function is switched on or off;
B. the digital watermark type, full screen digital watermark or application screen digital watermark;
C. an application system architecture, a B/S architecture or a C/S architecture specified by the application screen digital watermark;
D. the exceptional digital watermark function is switched on or off;
E. an application system architecture, a B/S architecture or a C/S architecture specified by the exception of the digital watermark;
F. the application screen digital watermark designates the process state relied on by the application system, and is opened or closed;
G. the application system specified by full-screen digital watermark exception depends on the state of the process, and is opened or closed;
H. the application system specified by the application screen digital watermark depends on the window state of the process, and the full screen is not shielded, the full screen is partially shielded, the full screen is completely shielded, the full screen is not partially shielded or the full screen is not completely shielded;
I. the application system specified by the full-screen digital watermark exception depends on the state of the process window, and is full-screen non-shielding, full-screen partial shielding, full-screen complete shielding, non-full-screen non-shielding, non-full-screen partial shielding or non-full-screen complete shielding;
J. the current browser displays the tab item, either a target URL or not.
Further, the preset appearance effect judgment data includes:
n1: the watermark function is started, the full-screen digital watermark is started, the exception digital watermark function is started, the application system architecture specified by the exception of the digital watermark is a B/S architecture, the application system dependent process specified by the exception of the full-screen digital watermark is started, the application system dependent process window specified by the exception of the full-screen digital watermark is any one of non-full-screen non-shielding, full-screen partial shielding and non-full-screen partial shielding, and the URL of the currently displayed tag item is a target URL;
n2: the watermark function is started, the full-screen digital watermark is started, the exception digital watermark function is started, the application system architecture specified by the exception of the digital watermark is a C/S architecture, the application system dependent process specified by the exception of the full-screen digital watermark is started, and the application system dependent process window specified by the exception of the full-screen digital watermark is any one of non-full-screen partial shielding, full-screen partial shielding and non-full-screen non-shielding;
and N3: the watermark function is started, the digital watermark of the application screen is applied, the application system architecture designated by the digital watermark of the application screen is a B/S architecture, the application system is designated by the digital watermark of the application screen, the process dependent by the application system is started, the window state of the application system dependent process designated by the digital watermark of the application screen is non-full-screen partial shielding or non-full-screen non-shielding, and the URL of the currently displayed tag item is a target URL;
n4: the watermark function is started, the digital watermark of the application screen is applied, the application system architecture designated by the digital watermark of the application screen is a C/S architecture, the application system is designated by the digital watermark of the application screen, the process dependent by the application system is started, and the window state of the process dependent by the digital watermark of the application screen is non-full-screen partial shielding or non-full-screen non-shielding;
n5: the watermark function is started, the full-screen digital watermark is started, the exception digital watermark function is started, the application system architecture specified by the exception of the digital watermark is not B/S architecture, the application system dependent process specified by the exception of the full-screen digital watermark is started, the application system dependent process window specified by the exception of the full-screen digital watermark is full-screen and is not shielded, and the URL of the currently displayed tag item is the target URL;
n6: the watermark function is started, the full-screen digital watermark is started, the exception digital watermark function is started, the application system architecture specified by the exception of the digital watermark is not C/S architecture, the application system dependent process specified by the exception of the full-screen digital watermark is started, and the application system dependent process window specified by the exception of the full-screen digital watermark is full-screen and is not shielded;
n7: the watermark function is closed;
n8: the watermark function is started, the digital watermark of the application screen is applied, and the process on which the digital watermark of the application screen depends is appointed not to be started;
n9: the watermark function is started, the digital watermark of the application screen is applied, the process on which the application system depends is designated to start by the digital watermark of the application screen, and the window state of the process on which the application system depends is designated to be full-screen complete shielding or non-full-screen complete shielding by the digital watermark of the application screen;
n10: the watermark function is started, the digital watermark of the application screen is applied, the application system architecture designated by the digital watermark of the application screen is a C/S architecture, the application system is designated by the digital watermark of the application screen, the process dependent by the application system is started, the window state of the application system dependent process designated by the digital watermark of the application screen is non-full-screen partial shielding or non-full-screen non-shielding, and the URL of the currently displayed tag item is not a target URL;
n11: and does not satisfy any of N1 to N10.
Further, the matching judgment process of the appearance judgment result specifically comprises the following steps:
if the process data meets at least one of N1, N2, N3 and N4, the condition of covering the screen digital watermark in the appointed coordinate range of the local desktop of the computer is met;
if the process data is judged to meet at least one of N5, N6, N7, N8, N9 and N10, the condition of closing the screen watermark function is met;
and if the process data meets the requirement of N11, meeting the condition of displaying the digital watermark by the default full screen.
In a second aspect, a processing system for applying digital watermarks in a digital watermark lower compatibility screen is provided, which comprises a console and a computer terminal, wherein the computer terminal is configured with a data acquisition module, a data processing module and a watermark generation display module; wherein, the liquid crystal display device comprises a liquid crystal display device,
the console is used for acquiring standard configuration data executed by the screen digital watermark and application information of which the application watermark transformation is completed;
the data acquisition module is used for acquiring the operation data of the local operating system of the computer in real time and analyzing and processing the operation data to obtain analysis source data;
the data processing module is used for automatically learning and analyzing the original analysis data, the standard configuration data and the application information according to the preset judgment field to obtain judgment process data, matching and judging the judgment process data with the preset display effect judgment data to obtain a display judgment result, and calculating according to the judgment process data to obtain corresponding coordinate information covered by the screen watermark;
and the watermark generation and display module is used for carrying out screen digital watermark display treatment according to the coordinate information covered by the screen watermark and the display judging result.
Further, the computer terminal is also configured with a function scheduling module;
a console for analyzing and determining whether the standard configuration data and the application information satisfy the compatible handling condition; if yes, generating a trigger signal;
and the function scheduling module is used for carrying out response control on real-time acquisition of operation data, automatic learning and analysis of judgment process data and presentation treatment of the screen digital watermark according to the trigger information.
Compared with the prior art, the invention has the following beneficial effects:
1. the processing technology of the digital watermark of the screen digital watermark compatible application provided by the invention can dynamically adjust and display the digital watermark of the screen according to the designed preset display effect judgment data based on the methods of process data analysis, window data analysis, browser label page data analysis and the like of a local system of the computer, so that a plurality of digital watermarks are compatible and coexist;
2. the processing technology of the digital watermark compatible application under the screen digital watermark adopts an exceptional digital watermark dynamic analysis mechanism, combines the application watermark and the desktop watermark scheme, realizes the full-screen digital watermark display capability in the best way, and simultaneously is compatible with the capability of the digital watermark application of the computer desktop without the client;
3. the invention provides a processing technology of a screen digital watermark compatible application digital watermark, which effectively identifies application information in the range of a computer desktop screen, such as: the display range of the screen watermark is scheduled by the process name, the information system URL and the like, so that the problems that a single watermark is possibly not covered fully and the like are solved, such as incomplete desktop installation client and incomplete application transformation are solved, and the problem that the experience is poor due to mixed watermark superposition is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention. In the drawings:
FIG. 1 is a flow chart in an embodiment of the invention;
fig. 2 is a system block diagram in an embodiment of the invention.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present invention and the descriptions thereof are for illustrating the present invention only and are not to be construed as limiting the present invention.
Example 1: a method for disposing a digital watermark of a screen digital watermark down-compatible application, as shown in figure 1, comprises the following steps:
s1: standard configuration data executed by the screen digital watermark is obtained, and application information of which the watermark transformation is finished is obtained;
s2: collecting operation data of a local operating system of a computer in real time, and analyzing and processing the operation data to obtain analysis source data;
s3: automatically learning and analyzing the original analysis data, the standard configuration data and the application information according to a preset judgment field to obtain judgment process data, matching and judging the judgment process data with preset display effect judgment data to obtain a display judgment result, and calculating according to the judgment process data to obtain corresponding coordinate information covered by the screen watermark;
s4: and carrying out screen digital watermark display treatment according to the coordinate information covered by the screen watermark and the display judging result.
In step S1, it is also included whether the analysis determination criterion configuration data and the application information satisfy the compatible handling condition; if so, a trigger signal is generated. The real-time collection of the operation data, the automatic learning and analysis of the judgment process data and the display treatment of the screen digital watermark are started after responding to the trigger signal.
Standard configuration data includes, but is not limited to, screen watermark switch, font, size, color, tilt angle, transparency, and display fields; the application information includes, but is not limited to, an application watermark exception switch, an application type, a process name, and a URL page. The application types include C\S architecture and B\S architecture.
The real-time acquisition process of the operation data comprises the following steps: installing a client in a local operating system of a computer; and acquiring the currently running process data, window data and tag page data of the computer system by calling API interfaces such as a desktop window and a browser of the operating system and logging information to obtain running data.
The analysis processing of the operation data includes process data analysis, window data analysis and tag page data analysis. The process data analysis relies on a system background command to acquire a process name and PID information. Window data analysis relies on calling the API interface of the computer's local operating system and the system query statistics tool to obtain data, including: the size of the window and the coordinates of each point of the window relative to a preset point of the screen, wherein the preset point is set by taking the upper left corner of the screen as (0, 0); hierarchical relationship data of all windows of the current desktop; query window, process reply relationship data label. And analyzing the tab page data, and acquiring URL information of the current spread tab page by inquiring the browsing information and the state information of the browser tab page.
The preset judgment field includes, but is not limited to, the following:
A. the digital watermark function is switched on or off;
B. the digital watermark type, full screen digital watermark or application screen digital watermark;
C. an application system architecture, a B/S architecture or a C/S architecture specified by the application screen digital watermark;
D. the exceptional digital watermark function is switched on or off;
E. an application system architecture, a B/S architecture or a C/S architecture specified by the exception of the digital watermark;
F. the application screen digital watermark designates the process state relied on by the application system, and is opened or closed;
G. the application system specified by full-screen digital watermark exception depends on the state of the process, and is opened or closed;
H. the application system specified by the application screen digital watermark depends on the window state of the process, and the full screen is not shielded, the full screen is partially shielded, the full screen is completely shielded, the full screen is not partially shielded or the full screen is not completely shielded;
I. the application system specified by the full-screen digital watermark exception depends on the state of the process window, and is full-screen non-shielding, full-screen partial shielding, full-screen complete shielding, non-full-screen non-shielding, non-full-screen partial shielding or non-full-screen complete shielding;
J. the current browser displays the tab item, either a target URL or not.
In the present embodiment, the preset appearance effect judgment data includes, but is not limited to, the following judgment conditions:
n1: the watermark function is started, the full-screen digital watermark is started, the exception digital watermark function is started, the application system architecture specified by the exception of the digital watermark is a B/S architecture, the application system dependent process specified by the exception of the full-screen digital watermark is started, the application system dependent process window specified by the exception of the full-screen digital watermark is any one of non-full-screen non-shielding, full-screen partial shielding and non-full-screen partial shielding, and the URL of the currently displayed tag item is a target URL;
n2: the watermark function is started, the full-screen digital watermark is started, the exception digital watermark function is started, the application system architecture specified by the exception of the digital watermark is a C/S architecture, the application system dependent process specified by the exception of the full-screen digital watermark is started, and the application system dependent process window specified by the exception of the full-screen digital watermark is any one of non-full-screen partial shielding, full-screen partial shielding and non-full-screen non-shielding;
and N3: the watermark function is started, the digital watermark of the application screen is applied, the application system architecture designated by the digital watermark of the application screen is a B/S architecture, the application system is designated by the digital watermark of the application screen, the process dependent by the application system is started, the window state of the application system dependent process designated by the digital watermark of the application screen is non-full-screen partial shielding or non-full-screen non-shielding, and the URL of the currently displayed tag item is a target URL;
n4: the watermark function is started, the digital watermark of the application screen is applied, the application system architecture designated by the digital watermark of the application screen is a C/S architecture, the application system is designated by the digital watermark of the application screen, the process dependent by the application system is started, and the window state of the process dependent by the digital watermark of the application screen is non-full-screen partial shielding or non-full-screen non-shielding;
n5: the watermark function is started, the full-screen digital watermark is started, the exception digital watermark function is started, the application system architecture specified by the exception of the digital watermark is not B/S architecture, the application system dependent process specified by the exception of the full-screen digital watermark is started, the application system dependent process window specified by the exception of the full-screen digital watermark is full-screen and is not shielded, and the URL of the currently displayed tag item is the target URL;
n6: the watermark function is started, the full-screen digital watermark is started, the exception digital watermark function is started, the application system architecture specified by the exception of the digital watermark is not C/S architecture, the application system dependent process specified by the exception of the full-screen digital watermark is started, and the application system dependent process window specified by the exception of the full-screen digital watermark is full-screen and is not shielded;
n7: the watermark function is closed;
n8: the watermark function is started, the digital watermark of the application screen is applied, and the process on which the digital watermark of the application screen depends is appointed not to be started;
n9: the watermark function is started, the digital watermark of the application screen is applied, the process on which the application system depends is designated to start by the digital watermark of the application screen, and the window state of the process on which the application system depends is designated to be full-screen complete shielding or non-full-screen complete shielding by the digital watermark of the application screen;
n10: the watermark function is started, the digital watermark of the application screen is applied, the application system architecture designated by the digital watermark of the application screen is a C/S architecture, the application system is designated by the digital watermark of the application screen, the process dependent by the application system is started, the window state of the application system dependent process designated by the digital watermark of the application screen is non-full-screen partial shielding or non-full-screen non-shielding, and the URL of the currently displayed tag item is not a target URL;
n11: and does not satisfy any of N1 to N10.
The matching judgment process for displaying the judgment result comprises the following steps: if the process data meets at least one of N1, N2, N3 and N4, the condition of covering the screen digital watermark in the appointed coordinate range of the local desktop of the computer is met, and meanwhile, the coordinate information M= { (X) of the screen watermark covering corresponding to N1, N2, N3 and N4 is obtained 1 ,Y 1 )、(X 2 ,Y 2 )……(X n ，Y n ) -a }; if the process data is judged to meet at least one of N5, N6, N7, N8, N9 and N10, the condition of closing the screen watermark function is met; and if the process data meets the requirement of N11, meeting the condition of displaying the digital watermark by the default full screen.
It should be noted that, if the conditions of covering the screen digital watermark in the specified coordinate range of the local desktop of the computer are met, then the method calculates
Example 2: a processing system of a screen digital watermark compatible application digital watermark comprises a console and a computer terminal, wherein the computer terminal is provided with a data acquisition module, a data processing module and a watermark generation display module. The number of the computer terminals may be one or plural, and is not limited.
The console is used for acquiring standard configuration data executed by the screen digital watermark and application information of which the application watermark transformation is completed. The data acquisition module is used for acquiring the operation data of the local operating system of the computer in real time and analyzing and processing the operation data to obtain analysis source data. The data processing module is used for automatically learning and analyzing the original analysis data, the standard configuration data and the application information according to the preset judgment field to obtain judgment process data, matching and judging the judgment process data with the preset display effect judgment data to obtain a display judgment result, and calculating according to the judgment process data to obtain corresponding coordinate information covered by the screen watermark. And the watermark generation and display module is used for carrying out screen digital watermark display treatment according to the coordinate information covered by the screen watermark and the display judging result.
In addition, the computer terminal is also provided with a function scheduling module. The control console is also used for analyzing and judging whether the standard configuration data and the application information meet the compatible treatment conditions; if so, a trigger signal is generated. And the function scheduling module is used for carrying out response control on real-time acquisition of operation data, automatic learning and analysis of judgment process data and presentation treatment of the screen digital watermark according to the trigger information.
It should be noted that, the data acquisition may be performed in response to the trigger signal.
Working principle: the invention can dynamically adjust and display the screen digital watermark based on the process data analysis, window data analysis, browser label page data analysis and other methods of the local system of the computer according to the designed preset display effect judgment data, so that a plurality of digital watermarks are compatible and coexist; the exception digital watermark dynamic analysis mechanism is adopted, the watermark and desktop watermark application scheme are combined, the full-screen digital watermark display capability is realized in the best way, and meanwhile, the computer desktop compatible with the client-side not installed has the digital watermark application capability; the method solves the problems that a single watermark is possibly not covered fully, such as insufficient desktop installation client and insufficient application transformation, and solves the problem that the experience is poor due to mixed watermark superposition.
It will be appreciated by those skilled in the art that 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 flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations 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.
The foregoing detailed description of the invention has been presented for purposes of illustration and description, and it should be understood that the invention is not limited to the particular embodiments disclosed, but is intended to cover all modifications, equivalents, alternatives, and improvements within the spirit and principles of the invention.
Claims (7)
1. A method for disposing a digital watermark of a screen digital watermark compatible application is characterized by comprising the following steps:
standard configuration data executed by the screen digital watermark is obtained, and application information of which the watermark transformation is finished is obtained;
collecting operation data of a local operating system of a computer in real time, and analyzing and processing the operation data to obtain analysis source data;
automatically learning and analyzing the original analysis data, the standard configuration data and the application information according to a preset judgment field to obtain judgment process data, matching and judging the judgment process data with preset display effect judgment data to obtain a display judgment result, and calculating according to the judgment process data to obtain corresponding coordinate information covered by the screen watermark;
performing screen digital watermark display treatment according to the coordinate information covered by the screen watermark and the display judging result;
the treatment method further comprises:
analyzing and judging whether the standard configuration data and the application information meet the compatible treatment condition; if yes, generating a trigger signal;
the method comprises the steps of collecting running data in real time, automatically learning and analyzing judging process data, and starting the display treatment of the screen digital watermark after responding to a trigger signal;
the preset judgment field includes:
A. the digital watermark function is switched on or off;
B. the digital watermark type, full screen digital watermark or application screen digital watermark;
C. an application system architecture, a B/S architecture or a C/S architecture specified by the application screen digital watermark;
D. the exceptional digital watermark function is switched on or off;
E. an application system architecture, a B/S architecture or a C/S architecture specified by the exception of the digital watermark;
F. the application screen digital watermark designates the process state relied on by the application system, and is opened or closed;
G. the application system specified by full-screen digital watermark exception depends on the state of the process, and is opened or closed;
H. the application system specified by the application screen digital watermark depends on the window state of the process, and the full screen is not shielded, the full screen is partially shielded, the full screen is completely shielded, the full screen is not partially shielded or the full screen is not completely shielded;
I. the application system specified by the full-screen digital watermark exception depends on the state of the process window, and is full-screen non-shielding, full-screen partial shielding, full-screen complete shielding, non-full-screen non-shielding, non-full-screen partial shielding or non-full-screen complete shielding;
J. the current browser displays a tag item, which is a target URL or not;
the preset presentation effect judgment data includes:
n1: the watermark function is started, the full-screen digital watermark is started, the exception digital watermark function is started, the application system architecture specified by the exception of the digital watermark is a B/S architecture, the application system dependent process specified by the exception of the full-screen digital watermark is started, the application system dependent process window specified by the exception of the full-screen digital watermark is any one of non-full-screen non-shielding, full-screen partial shielding and non-full-screen partial shielding, and the URL of the currently displayed tag item is a target URL;
n2: the watermark function is started, the full-screen digital watermark is started, the exception digital watermark function is started, the application system architecture specified by the exception of the digital watermark is a C/S architecture, the application system dependent process specified by the exception of the full-screen digital watermark is started, and the application system dependent process window specified by the exception of the full-screen digital watermark is any one of non-full-screen partial shielding, full-screen partial shielding and non-full-screen non-shielding;
and N3: the watermark function is started, the digital watermark of the application screen is applied, the application system architecture designated by the digital watermark of the application screen is a B/S architecture, the application system is designated by the digital watermark of the application screen, the process dependent by the application system is started, the window state of the application system dependent process designated by the digital watermark of the application screen is non-full-screen partial shielding or non-full-screen non-shielding, and the URL of the currently displayed tag item is a target URL;
n4: the watermark function is started, the digital watermark of the application screen is applied, the application system architecture designated by the digital watermark of the application screen is a C/S architecture, the application system is designated by the digital watermark of the application screen, the process dependent by the application system is started, and the window state of the process dependent by the digital watermark of the application screen is non-full-screen partial shielding or non-full-screen non-shielding;
n5: the watermark function is started, the full-screen digital watermark is started, the exception digital watermark function is started, the application system architecture specified by the exception of the digital watermark is not B/S architecture, the application system dependent process specified by the exception of the full-screen digital watermark is started, the application system dependent process window specified by the exception of the full-screen digital watermark is full-screen and is not shielded, and the URL of the currently displayed tag item is the target URL;
n6: the watermark function is started, the full-screen digital watermark is started, the exception digital watermark function is started, the application system architecture specified by the exception of the digital watermark is not C/S architecture, the application system dependent process specified by the exception of the full-screen digital watermark is started, and the application system dependent process window specified by the exception of the full-screen digital watermark is full-screen and is not shielded;
n7: the watermark function is closed;
n8: the watermark function is started, the digital watermark of the application screen is applied, and the process on which the digital watermark of the application screen depends is appointed not to be started;
n9: the watermark function is started, the digital watermark of the application screen is applied, the process on which the application system depends is designated to start by the digital watermark of the application screen, and the window state of the process on which the application system depends is designated to be full-screen complete shielding or non-full-screen complete shielding by the digital watermark of the application screen;
n10: the watermark function is started, the digital watermark of the application screen is applied, the application system architecture designated by the digital watermark of the application screen is a C/S architecture, the application system is designated by the digital watermark of the application screen, the process dependent by the application system is started, the window state of the application system dependent process designated by the digital watermark of the application screen is non-full-screen partial shielding or non-full-screen non-shielding, and the URL of the currently displayed tag item is not a target URL;
n11: and does not satisfy any of N1 to N10.
2. The method for handling digital watermarks for screen digital watermark down-compatible applications of claim 1, wherein the standard configuration data includes screen watermark switch, font, size, color, tilt angle, transparency, and display fields; the application information includes an application watermark exception switch, an application type, a process name, and a URL page.
3. The method for handling digital watermark of screen digital watermark compatible application according to claim 1, wherein the real-time acquisition process of the operation data specifically comprises:
installing a client in a local operating system of a computer;
and acquiring the currently running process data, window data and tag page data of the computer system by calling API interfaces of a desktop window and a browser in the operating system and log record information to obtain running data.
4. A method for handling digital watermarks for screen digital watermark down-compatible applications as in claim 3, wherein the analysis of the operational data comprises:
process data analysis, namely acquiring a process name and PID information by means of a system background command;
window data analysis, acquiring data by calling an API (application program interface) of a local operating system of a computer and a system query statistics tool, wherein the acquiring data comprises: the size of the window and the coordinates of each point of the window relative to preset points of the screen; hierarchical relationship data of all windows of the current desktop; inquiring corresponding relation data of the window and the process;
and analyzing the tag page data, and acquiring URL information of the current spread tag page by inquiring the browsing information and the state information of the browser tag page.
5. The method for handling digital watermark for screen digital watermark down-compatible application according to claim 1, wherein the matching determination process of the appearance determination result is specifically:
if the process data meets at least one of N1, N2, N3 and N4, the condition of covering the screen digital watermark in the appointed coordinate range of the local desktop of the computer is met;
if the process data is judged to meet at least one of N5, N6, N7, N8, N9 and N10, the condition of closing the screen watermark function is met;
and if the process data meets the requirement of N11, meeting the condition of displaying the digital watermark by the default full screen.
6. The processing system for the digital watermark of the screen digital watermark compatible application is characterized by comprising a console and a computer terminal, wherein the computer terminal is provided with a data acquisition module, a data processing module and a watermark generation display module; wherein, the liquid crystal display device comprises a liquid crystal display device,
the console is used for acquiring standard configuration data executed by the screen digital watermark and application information of which the application watermark transformation is completed;
the data acquisition module is used for acquiring the operation data of the local operating system of the computer in real time and analyzing and processing the operation data to obtain analysis source data;
the data processing module is used for automatically learning and analyzing the original analysis data, the standard configuration data and the application information according to the preset judgment field to obtain judgment process data, matching and judging the judgment process data with the preset display effect judgment data to obtain a display judgment result, and calculating according to the judgment process data to obtain corresponding coordinate information covered by the screen watermark;
the watermark generation display module is used for carrying out screen digital watermark display treatment according to the coordinate information covered by the screen watermark and the display judging result;
the treatment system further comprises:
analyzing and judging whether the standard configuration data and the application information meet the compatible treatment condition; if yes, generating a trigger signal;
the method comprises the steps of collecting running data in real time, automatically learning and analyzing judging process data, and starting the display treatment of the screen digital watermark after responding to a trigger signal;
the preset judgment field includes:
A. the digital watermark function is switched on or off;
B. the digital watermark type, full screen digital watermark or application screen digital watermark;
C. an application system architecture, a B/S architecture or a C/S architecture specified by the application screen digital watermark;
D. the exceptional digital watermark function is switched on or off;
E. an application system architecture, a B/S architecture or a C/S architecture specified by the exception of the digital watermark;
F. the application screen digital watermark designates the process state relied on by the application system, and is opened or closed;
G. the application system specified by full-screen digital watermark exception depends on the state of the process, and is opened or closed;
H. the application system specified by the application screen digital watermark depends on the window state of the process, and the full screen is not shielded, the full screen is partially shielded, the full screen is completely shielded, the full screen is not partially shielded or the full screen is not completely shielded;
I. the application system specified by the full-screen digital watermark exception depends on the state of the process window, and is full-screen non-shielding, full-screen partial shielding, full-screen complete shielding, non-full-screen non-shielding, non-full-screen partial shielding or non-full-screen complete shielding;
J. the current browser displays a tag item, which is a target URL or not;
the preset presentation effect judgment data includes:
n1: the watermark function is started, the full-screen digital watermark is started, the exception digital watermark function is started, the application system architecture specified by the exception of the digital watermark is a B/S architecture, the application system dependent process specified by the exception of the full-screen digital watermark is started, the application system dependent process window specified by the exception of the full-screen digital watermark is any one of non-full-screen non-shielding, full-screen partial shielding and non-full-screen partial shielding, and the URL of the currently displayed tag item is a target URL;
n2: the watermark function is started, the full-screen digital watermark is started, the exception digital watermark function is started, the application system architecture specified by the exception of the digital watermark is a C/S architecture, the application system dependent process specified by the exception of the full-screen digital watermark is started, and the application system dependent process window specified by the exception of the full-screen digital watermark is any one of non-full-screen partial shielding, full-screen partial shielding and non-full-screen non-shielding;
and N3: the watermark function is started, the digital watermark of the application screen is applied, the application system architecture designated by the digital watermark of the application screen is a B/S architecture, the application system is designated by the digital watermark of the application screen, the process dependent by the application system is started, the window state of the application system dependent process designated by the digital watermark of the application screen is non-full-screen partial shielding or non-full-screen non-shielding, and the URL of the currently displayed tag item is a target URL;
n4: the watermark function is started, the digital watermark of the application screen is applied, the application system architecture designated by the digital watermark of the application screen is a C/S architecture, the application system is designated by the digital watermark of the application screen, the process dependent by the application system is started, and the window state of the process dependent by the digital watermark of the application screen is non-full-screen partial shielding or non-full-screen non-shielding;
n5: the watermark function is started, the full-screen digital watermark is started, the exception digital watermark function is started, the application system architecture specified by the exception of the digital watermark is not B/S architecture, the application system dependent process specified by the exception of the full-screen digital watermark is started, the application system dependent process window specified by the exception of the full-screen digital watermark is full-screen and is not shielded, and the URL of the currently displayed tag item is the target URL;
n6: the watermark function is started, the full-screen digital watermark is started, the exception digital watermark function is started, the application system architecture specified by the exception of the digital watermark is not C/S architecture, the application system dependent process specified by the exception of the full-screen digital watermark is started, and the application system dependent process window specified by the exception of the full-screen digital watermark is full-screen and is not shielded;
n7: the watermark function is closed;
n8: the watermark function is started, the digital watermark of the application screen is applied, and the process on which the digital watermark of the application screen depends is appointed not to be started;
n9: the watermark function is started, the digital watermark of the application screen is applied, the process on which the application system depends is designated to start by the digital watermark of the application screen, and the window state of the process on which the application system depends is designated to be full-screen complete shielding or non-full-screen complete shielding by the digital watermark of the application screen;
n10: the watermark function is started, the digital watermark of the application screen is applied, the application system architecture designated by the digital watermark of the application screen is a C/S architecture, the application system is designated by the digital watermark of the application screen, the process dependent by the application system is started, the window state of the application system dependent process designated by the digital watermark of the application screen is non-full-screen partial shielding or non-full-screen non-shielding, and the URL of the currently displayed tag item is not a target URL;
n11: and does not satisfy any of N1 to N10.
7. The processing system of digital watermark compatible application under screen digital watermark according to claim 6, wherein said computer terminal is further configured with a function scheduling module;
a console for analyzing and determining whether the standard configuration data and the application information satisfy the compatible handling condition; if yes, generating a trigger signal;
and the function scheduling module is used for carrying out response control on real-time acquisition of operation data, automatic learning and analysis of judgment process data and presentation treatment of the screen digital watermark according to the trigger information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110758435.2A CN113379586B (en) | 2021-07-05 | 2021-07-05 | Method and system for disposing digital watermark of compatible application under screen digital watermark |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110758435.2A CN113379586B (en) | 2021-07-05 | 2021-07-05 | Method and system for disposing digital watermark of compatible application under screen digital watermark |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113379586A CN113379586A (en) | 2021-09-10 |
| CN113379586B true CN113379586B (en) | 2023-05-23 |
Family
ID=77580847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110758435.2A Active CN113379586B (en) | 2021-07-05 | 2021-07-05 | Method and system for disposing digital watermark of compatible application under screen digital watermark |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113379586B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6421070B1 (en) * | 1996-11-12 | 2002-07-16 | Digimarc Corporation | Smart images and image bookmarking for an internet browser |
| US8526666B1 (en) * | 2005-12-15 | 2013-09-03 | Emc Corporation | Method and system for rendering watermarked content using a watermark window |
| CN110362971A (en) * | 2019-06-11 | 2019-10-22 | 杭州电子科技大学 | A kind of screen watermark display methods of content-adaptive |
| CN111026473A (en) * | 2019-10-30 | 2020-04-17 | 厦门天锐科技股份有限公司 | Screen watermark realizing and configuring method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080098017A1 (en) * | 2004-10-20 | 2008-04-24 | Joo Sang H | Method and Device for Executing a Watermark-Embedded Content |
| US20170177168A1 (en) * | 2015-12-22 | 2017-06-22 | Saudi Arabian Oil Company | Methods, Systems, and Computer Readable Media for Application Independent Digital Watermarking |
-
2021
- 2021-07-05 CN CN202110758435.2A patent/CN113379586B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6421070B1 (en) * | 1996-11-12 | 2002-07-16 | Digimarc Corporation | Smart images and image bookmarking for an internet browser |
| US8526666B1 (en) * | 2005-12-15 | 2013-09-03 | Emc Corporation | Method and system for rendering watermarked content using a watermark window |
| CN110362971A (en) * | 2019-06-11 | 2019-10-22 | 杭州电子科技大学 | A kind of screen watermark display methods of content-adaptive |
| CN111026473A (en) * | 2019-10-30 | 2020-04-17 | 厦门天锐科技股份有限公司 | Screen watermark realizing and configuring method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113379586A (en) | 2021-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6525746B1 (en) | Interactive video object processing environment having zoom window | |
| EP0635808B1 (en) | Method and apparatus for operating on the model data structure on an image to produce human perceptible output in the context of the image | |
| TWI604375B (en) | Methods for screen sharing and apparatuses using the same | |
| CN108279964B (en) | Method and device for realizing covering layer rendering, intelligent equipment and storage medium | |
| US20030052906A1 (en) | Interactive video object processing environment having concurrently active subordinate windows | |
| US20080256468A1 (en) | Method and apparatus for displaying a user interface on multiple devices simultaneously | |
| CN100451956C (en) | Screen display method based on drawing engine | |
| US9953447B2 (en) | Making a computer display more expressive | |
| US6681043B1 (en) | Interactive video object processing environment which visually distinguishes segmented video object | |
| CN111612873A (en) | GIF picture generation method and device and electronic equipment | |
| CN112269799A (en) | Data query method, device, equipment and medium | |
| US20220284377A1 (en) | Method and apparatus for task group positioning | |
| WO2023071861A1 (en) | Data visualization display method and apparatus, computer device, and storage medium | |
| CN113050941A (en) | Front-end page generation method, device, equipment and computer readable storage medium | |
| CN111625312A (en) | APP skin changing method and device, electronic equipment and storage medium | |
| CN109213668B (en) | Operation recording method and device and terminal | |
| CN113379586B (en) | Method and system for disposing digital watermark of compatible application under screen digital watermark | |
| CN108614657B (en) | Image synthesis method, device and equipment and image carrier thereof | |
| CN112698771B (en) | Display control method, device, electronic equipment and storage medium | |
| CN114679546A (en) | Display method and device, electronic equipment and readable storage medium | |
| CN113836872A (en) | Page diagram object editing method, device, equipment and readable medium | |
| CN113902841A (en) | Image drawing method and device, electronic equipment and readable storage medium | |
| CN113282780A (en) | Picture management method and device, electronic equipment and readable storage medium | |
| CN113129155A (en) | Multi-type personnel information processing method, equipment and storage medium | |
| Hirakawa et al. | HI-VISUAL: A language supporting visual interaction in programming |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |