CN114554131A - High-security smart screen conference content sharing method, system and medium - Google Patents
High-security smart screen conference content sharing method, system and medium Download PDFInfo
- Publication number
- CN114554131A CN114554131A CN202210051149.7A CN202210051149A CN114554131A CN 114554131 A CN114554131 A CN 114554131A CN 202210051149 A CN202210051149 A CN 202210051149A CN 114554131 A CN114554131 A CN 114554131A
- Authority
- CN
- China
- Prior art keywords
- picture
- conference
- screen
- sharing
- unit
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000012545 processing Methods 0.000 claims abstract description 106
- 238000004891 communication Methods 0.000 claims abstract description 64
- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000003550 marker Substances 0.000 claims description 14
- 230000011218 segmentation Effects 0.000 claims description 11
- 238000005516 engineering process Methods 0.000 claims description 9
- 238000013528 artificial neural network Methods 0.000 claims description 4
- 238000013135 deep learning Methods 0.000 claims description 4
- 238000012216 screening Methods 0.000 claims description 4
- 238000004590 computer program Methods 0.000 claims description 3
- 238000003672 processing method Methods 0.000 abstract 1
- 238000013473 artificial intelligence Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/08—Speech classification or search
- G10L15/16—Speech classification or search using artificial neural networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
- H04N7/155—Conference systems involving storage of or access to video conference sessions
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Acoustics & Sound (AREA)
- Computing Systems (AREA)
- Physics & Mathematics (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Health & Medical Sciences (AREA)
- Computational Linguistics (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Evolutionary Computation (AREA)
- Artificial Intelligence (AREA)
- Telephonic Communication Services (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The invention discloses a high-security intelligent screen conference content sharing method, a system and a medium, wherein the method comprises the following steps: configuring a communication unit, a picture intercepting unit, an audio recognition unit, a picture processing unit and a file server; setting a screen capture processing request parameter, a picture processing request parameter and an encryption sharing request parameter; executing a conference content screen capturing operation based on the communication unit, the picture capturing unit, the audio identification unit, the picture processing unit, the screen capturing processing request parameter and the picture processing request parameter to obtain a first conference recording picture; executing a conference picture encryption sharing operation based on the communication unit, the file server, the encryption sharing request parameter and the first conference recording picture; the intelligent screen conference content processing method and the intelligent screen conference content processing system can perform picturization classification and sorting on each page of conference content of the whiteboard according to real-time requirements of conference participants, and meanwhile shared conference content is only shared by the conference participants, so that the processing convenience and the sharing safety of the intelligent screen conference content are improved.
Description
Technical Field
The invention relates to the technical field of intelligent screen conference content processing, in particular to a high-security intelligent screen conference content sharing method, system and medium.
Background
In the existing smart screen conference, sharing codes corresponding to the content of the smart screen conference are arranged, conference participants can obtain information recorded on a smart screen white board in the smart screen conference by scanning the codes, generally, the sharing of the information is realized by generating two-dimensional codes according to the content of each page, and if a user obtains the content of the conference of each page, the user is required to scan the two-dimensional codes once, so that the convenience is extremely poor; meanwhile, the method has a single jump logic design for the two-dimension code, which results in that the two-dimension code has a low confidentiality effect on the conference content, and the sharing mode easily leaks important conference content, thereby bringing immeasurable loss.
To sum up, a conference content processing and sharing method capable of quickly integrating different conference content information according to personal requirements of conference content participants and sharing the conference content information to the conference participants by using high-security encryption logic needs to be developed, so that the convenience of recording the conference content and the intelligence and applicability of a smart screen conference are improved, and the user-side experience is improved.
Disclosure of Invention
The invention mainly aims to develop a conference content processing and sharing method which can quickly integrate different conference content information according to personal requirements of conference content participants and share the conference content information to the conference participants by using high-security encryption logic, so that the convenience of recording the conference content and the intelligence and applicability of an intelligent screen conference are improved, and the user-side experience is improved.
In order to achieve the purpose, the invention adopts a technical scheme that: the high-security intelligent screen conference content sharing method comprises the following steps:
an initial configuration step:
configuring a communication unit, a picture intercepting unit, an audio recognition unit, a picture processing unit and a file server; setting a screen capture processing request parameter, a picture processing request parameter and an encryption sharing request parameter;
a picture generation step:
executing a conference content screen capturing operation based on the communication unit, the picture capturing unit, the audio identification unit, the picture processing unit, the screen capturing processing request parameter and the picture processing request parameter to obtain a first conference recording picture;
encryption sharing step:
and executing a conference picture encryption sharing operation based on the communication unit, the file server, the encryption sharing request parameter and the first conference recording picture.
As an improved solution, the screen capture processing request parameter includes: a first quantity threshold, a first interval time period, and a first feedback type;
the picture processing request parameters include: a second interval time period, a third interval time period, a fourth interval time period and a conference ending keyword;
the encrypted sharing request parameters include: the picture transmission format, the first matching table and the link encryption bit;
a remote calling interface and an identification code open source library are configured in the file server;
the first matching table is configured with a plurality of segmentation quantities and a plurality of markers respectively matched with the segmentation quantities.
As an improved solution, the conference content screen capturing operation includes:
executing a screen capture request step based on the communication unit and the screen capture processing request parameter to obtain a first screen capture instruction;
and executing a screen capture processing step based on the picture capture unit, the audio identification unit, the picture processing request parameter and the first screen capture instruction to obtain the first conference recording picture.
As an improved solution, the screen capture request step includes:
recording a first communication address of a conference participant; detecting the white board clearing condition of the intelligent screen; the whiteboard clearance condition comprises a first condition and a second condition; the first condition is that the conference white board is ready to be cleared; the second condition is that the conference white board is not ready to be cleared;
when the whiteboard clearing condition is the first condition, calling the communication unit to send meeting content registration requirement information to the first communication address; after the first interval time period is spaced, calling the communication unit to acquire feedback information of the conference content registration requirement information; counting a first quantity value of the feedback information matched with the first feedback type; and comparing whether the first quantity value reaches the first quantity threshold value, and if so, calling the communication unit to generate the first screen capturing instruction.
As an improved solution, the screen capture processing step includes:
detecting whether the communication unit generates the first screen capturing instruction or not every second interval time period; if so, calling the picture intercepting unit to carry out screen interception on a screen area, corresponding to the conference whiteboard, on the intelligent screen to obtain a first conference whiteboard picture;
calling the audio identification unit every other third interval time period to acquire conference audio paragraph data; calling the audio recognition unit to detect whether a conference audio phrase matched with the conference ending keyword exists in the conference audio paragraph data based on a neural network of an AI deep learning algorithm; if the image processing instruction exists, calling the audio recognition unit to generate an image processing instruction;
detecting whether the audio identification unit generates the picture processing instruction every fourth interval time period; if so, counting the first number of the first conference whiteboard pictures; and calling the picture processing unit to synthesize the first conference whiteboard pictures into the first conference recording pictures based on a bitmap processing technology, and setting the first quantity as first markers of the first conference recording pictures.
As an improved scheme, the conference picture encryption sharing operation includes:
converting the first conference recording picture into the picture transmission format to obtain a picture to be transmitted; uploading the picture to be transmitted to the remote calling interface of the file server; calling the file server to obtain a picture access link address returned by the remote calling interface;
after the picture access link address is obtained, identifying the first marker of the picture to be transmitted; accessing the first matching table, and screening a first cut number matched with the first marker from a plurality of cut numbers;
backing up the picture to be transmitted to obtain a first backup picture; dividing the picture to be transmitted into a plurality of second divided pictures according to the first division quantity; setting first key codes respectively matched with the first backup picture and the plurality of second split pictures; calling the file server to respectively set access permissions of the first backup picture and the second split pictures in the picture access link address based on the first key codes;
selecting a first identification code template from the identification code open source library; identifying a first character string corresponding to the link encryption bit in the picture access link address; extracting the first character string, and performing messy code confusion processing on the first character string in the picture access link address to obtain an encrypted address to be shared;
taking the encrypted address to be shared as a code scanning plaintext of the first identification code template, and compiling a first sharing identification code based on the first identification code template and the code scanning plaintext; and outputting the first sharing identification code to the smart screen, and calling the communication unit to send the link encryption bit, the first character string and the first key codes to the first communication address.
As an improved solution, the high-security smart screen conference content sharing method further includes:
when the user side corresponding to the first communication address accesses the picture access link address based on the first sharing identification code, the first character string and the link encryption bit, calling the file server to output a key input domain in a jump page of the picture access link address; and if the first key code is input in the key input field, calling the file server to output the first backup picture or the second split picture corresponding to the first key code in the jump page.
As an improved scheme, the bitmap processing technology is a Canvas technology; the picture transmission format is a byte stream form; the remote calling interface is an HTTP POST interface.
The invention also provides a high-security intelligent screen conference content sharing system, which comprises:
the system comprises an initial configuration module, a picture generation module and an encryption sharing module;
the initial configuration module is used for configuring a communication unit, a picture intercepting unit, an audio recognition unit, a picture processing unit and a file server; the initial configuration module is also used for setting screen capture processing request parameters, picture processing request parameters and encryption sharing request parameters;
the picture generation module is used for executing the conference content screen capturing operation according to the communication unit, the picture capturing unit, the audio identification unit, the picture processing unit, the screen capturing processing request parameter and the picture processing request parameter to obtain a first conference recording picture;
the encryption sharing module is used for executing conference picture encryption sharing operation according to the communication unit, the file server, the encryption sharing request parameter and the first conference recording picture.
The invention further provides a computer readable storage medium, on which a computer program is stored, which, when executed by a processor, implements the steps of the high-security smart screen conference content sharing method.
The invention has the beneficial effects that:
1. the high-safety intelligent screen conference content sharing method can realize the picturization classification and arrangement of each page of conference content of the white board according to the real-time requirements of conference participants, enables the shared conference content to be enjoyed by the conference participants only, avoids accidental disclosure of the conference content due to the openness of the conference two-dimensional code, improves the processing convenience and sharing safety of the intelligent screen conference content, makes up the defects of the prior art, and has extremely high market value and application value.
2. The high-security smart screen conference content sharing system can realize the picturizing classification and sorting of each page of conference content of the whiteboard according to the real-time requirements of conference participants through the mutual cooperation of the initial configuration module, the picture generation module and the encryption sharing module, enables the shared conference content to be enjoyed by the conference participants, avoids accidental disclosure of the conference content due to the openness of the conference two-dimensional code, improves the processing convenience and sharing security of the smart screen conference content, makes up the defects of the prior art, and has extremely high market value and application value.
3. The computer-readable storage medium can guide the initial configuration module, the picture generation module and the encryption sharing module to be matched, further realize the picturization classification and sorting of each page of conference content of the white board according to the real-time requirements of conference participants, simultaneously enable the shared conference content to be enjoyed by the conference participants, avoid accidental disclosure of the conference content due to the openness of the conference two-dimensional code, improve the convenience of processing the conference content of the smart screen and the sharing safety, and effectively improve the operability of the high-safety smart screen conference content sharing method.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a flowchart of a high-security smart screen conference content sharing method according to embodiment 1 of the present invention;
fig. 2 is a schematic flowchart illustrating a specific process of a high-security smart screen conference content sharing method according to embodiment 1 of the present invention;
fig. 3 is an architecture diagram of a high-security smart screen conference content sharing system according to embodiment 2 of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
In the description of the present invention, it should be noted that the described embodiments of the present invention are a part of the embodiments of the present invention, and not all embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "first", "second", "third", and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that: AI (Artificial Intelligence) is artificial intelligence.
Example 1
The embodiment provides a high-security smart screen conference content sharing method, as shown in fig. 1 and fig. 2, including the following steps:
s100, an initial configuration step, which specifically comprises:
s110, a communication configuration unit, a picture intercepting unit, an audio recognition unit, a picture processing unit and a file server are configured; setting a screen capture processing request parameter, a picture processing request parameter and an encryption sharing request parameter; in the embodiment, the communication unit is a data transmission program configured at the smart screen end for data transmission; the picture capturing unit is a plug-in or a component which is configured at the intelligent screen end and is used for capturing screen pictures of the intelligent screen; the audio identification unit is a sensor or a component with related functions which is configured at the intelligent screen end and used for picking up conference audio; the picture processing unit adopts a Canvas technology calling program of an android system in the embodiment; the file server is a central server in communication connection with the smart screen, in the embodiment, MinIO is adopted, and an open source protocol is Apache License v2.0, so that object files with any size can be stored, and the data storage capacity of the smart screen is improved;
specifically, the screen capture processing request parameters include: a first quantity threshold, a first interval time period, and a first feedback type; in the present embodiment, the first number threshold is set to 1; the first interval period is set to 5 seconds; the first feedback type is a type needing screen capture; the picture processing request parameters include: a second interval time period, a third interval time period, a fourth interval time period and a conference ending keyword; the second interval time period and the fourth interval time period are both set to be 0.1 second in the embodiment, so that real-time detection is achieved; the third interval period is used for detecting whether the conference is finished in the embodiment, and is set to be 20 minutes; the encrypted sharing request parameters include: the picture transmission format, the first matching table and the link encryption bit; in this embodiment, the picture transmission format is a byte stream transmission format; a plurality of segmentation quantities and a plurality of markers respectively matched with the segmentation quantities are configured in the first matching table; the number of splits includes, but is not limited to, 0, 1, 2, 3, 4, etc.; the marker is also a number value and is used for indexing the score amount; the link encryption bit is the first four bits of the linked domain name in the embodiment; if the link is www.123456.com, then its corresponding link encryption bit is 1234; a remote calling interface and an identification code open source library are configured in the file server, and the remote calling interface adopts an HTTP POST interface in the embodiment; the identifier open source library is a ZXin g open source library in the embodiment; and generating a two-dimensional code with picture address plaintext based on the ZXing open source library.
S200, a picture generation step, which specifically comprises the following steps:
s210, executing a conference content screen capturing operation based on the communication unit, the picture capturing unit, the audio identification unit, the picture processing unit, the screen capturing processing request parameter and the picture processing request parameter to obtain a first conference recording picture; the first conference recording picture is a picture which is integrated according to needs and is shared after encryption processing corresponding to the conference content.
Specifically, the conference content screenshot operation includes:
executing a screen capture request step based on the communication unit and the screen capture processing request parameter to obtain a first screen capture instruction; and executing a screen capture processing step based on the picture capture unit, the audio identification unit, the picture processing request parameter and the first screen capture instruction to obtain the first conference recording picture.
Specifically, the screen capture request step includes: recording a first communication address of a conference participant; the first communication address includes but is not limited to any mobile terminal address of the conference participant for data interactive transmission; the corresponding identification of the conference participants can be set through the specific conference condition of the operator; detecting the white board clearing condition of the intelligent screen; the white board clearing condition is whether the intelligent screen white board is ready to be cleared or not; in this embodiment, the configuration of the clear logic for the smart whiteboard is to delay the execution of the screen capture request step after clicking the corresponding whiteboard content clear key; the whiteboard clearance condition comprises a first condition and a second condition; the first condition is that the conference white board is ready to be cleared; the second condition is that the conference white board is not ready to be cleared; the meeting whiteboard is ready to be cleared, namely, a whiteboard control terminal clicks a related content clearing key; the conference whiteboard is not ready to be cleared, namely a whiteboard control end does not click a related content clearing key; when the whiteboard clearing condition is the first condition, calling the communication unit to send meeting content registration requirement information to the first communication address; in this embodiment, the conference content registration requirement information is that after the interval of the first interval time period, the communication unit is called to obtain feedback information of the conference content registration requirement information, where "whether the current whiteboard content needs to be stored or not"; feedback information includes, but is not limited to, save and no save; counting a first quantity value of the feedback information matched with the first feedback type; comparing whether the first quantity value reaches the first quantity threshold value, and if so, calling the communication unit to generate the first screen capturing instruction; in this embodiment, the step is to store the conference content as required, and on the premise of ensuring the recording of the conference content, the computing resource for processing the conference content is reduced to a certain extent, and the relative space of the server is saved; in this embodiment, the first number threshold is set to 1, so the logic is that as long as one person needs to save the corresponding conference content, a first screen-cutting instruction is generated.
Specifically, the screen capture processing step includes:
detecting whether the communication unit generates the first screen capturing instruction or not every second interval time period; if so, calling the picture intercepting unit to carry out screen interception on a screen area, corresponding to the conference whiteboard, on the intelligent screen to obtain a first conference whiteboard picture; correspondingly, the screen capture processing step and the screen capture request step are synchronously performed, so that the processing efficiency of the method is improved; after repeated non-interception, the number of the first conference whiteboard pictures is usually a plurality; calling the audio identification unit every other third interval time period to acquire conference audio paragraph data; calling the audio recognition unit to detect whether a conference audio phrase matched with the conference ending keyword exists in the conference audio paragraph data based on a neural network of an AI deep learning algorithm; if the image processing instruction exists, calling the audio recognition unit to generate an image processing instruction; in this embodiment, the conference ending keyword includes, but is not limited to, "conference ends and people thanks to sit in the conference" and the like, and correspondingly, the conference ending keyword is preset for a conference host, and is also equivalent to a trigger instruction for subsequently performing a conference content sorting, encrypting and sharing process; detecting whether the audio identification unit generates the picture processing instruction or not at intervals of the fourth interval time; if so, counting the first quantity of the first conference whiteboard pictures; calling the picture processing unit to synthesize the first conference whiteboard pictures into first conference recording pictures based on a bitmap processing technology, and setting the first quantity as first markers of the first conference recording pictures; the first number is used for the segmentation of subsequent auxiliary pictures.
S300, an encryption sharing step, which specifically comprises:
s310, executing a conference picture encryption sharing operation based on the communication unit, the file server, the encryption sharing request parameter and the first conference recording picture;
specifically, the conference picture encryption sharing operation includes: converting the first conference recording picture into the picture transmission format to obtain a picture to be transmitted; uploading the picture to be transmitted to the remote calling interface of the file server; correspondingly, when the picture is successfully transmitted, the remote calling interface returns the effective address of the corresponding access picture; therefore, the file server is called to obtain the picture access link address returned by the remote calling interface, and the picture access link address is the effective address; after the picture access link address is obtained, identifying the first marker of the picture to be transmitted; accessing the first matching table, and screening a first cut number matched with the first marker from a plurality of cut numbers; correspondingly, in this embodiment, the larger the numerical value corresponding to the first marker is, the larger the value of the first cut amount is, because the larger the numerical value corresponding to the first marker is, the more the conference content is described, and under the condition of more conference content, the more the part needing to cut the conference picture is, the less the conference content repeatability is, so that the user side can screen and extract the picture subsequently; in this embodiment, in order to prevent the inconvenience of user screening and extraction, the upper limit of the first cut amount is 10; correspondingly, the smaller the numerical value corresponding to the first marker is, the smaller the first score number is, so that the data imperfection or repeatability generated by the conference picture segmentation is reduced; for example, when the value corresponding to the first marker is 5, the first score number is 3; when the numerical value corresponding to the first marker is 20, the first score number is 10; because some user sides need part of conference pictures and some user sides need the whole conference content, the pictures to be transmitted are backed up before the segmentation to obtain a first backup picture; dividing the picture to be transmitted into a plurality of second divided pictures according to the first division quantity; setting first key codes respectively matched with the first backup picture and the plurality of second split pictures; the obtained plurality of first key codes correspond to the first backup picture and the plurality of second split pictures one by one; therefore, the file server is called to set the access authority of the first backup picture and the access authority of the second split pictures in the picture access link address respectively based on the first key codes; correspondingly, the access authority is limited, the safety of picture access is further improved, and a corresponding key code needs to be filled when each picture needs to be accessed; in this embodiment, there is a relationship between the first key code of the first backup picture and the first key codes respectively matched with the plurality of second split pictures, that is, the key code of the first backup picture is sequentially composed of the first key codes respectively matched with the plurality of second split pictures according to the picture splitting order, that is, when the user terminal acquires the first key code of the first backup picture, the user terminal can access the other plurality of second split pictures; the first key codes respectively matched with the plurality of second split pictures only can access the corresponding second split pictures;
in order to improve the code scanning safety of the two-dimensional code, a first identification code template is selected from the identification code open source library; identifying a first character string corresponding to the link encryption bit in the picture access link address; extracting the first character string, and performing messy code confusion processing on the first character string in the picture access link address to obtain an encrypted address to be shared; taking the encrypted address to be shared as a code scanning plaintext of the first identification code template, and compiling a first sharing identification code based on the first identification code template and the code scanning plaintext; correspondingly, the first sharing identification code is output to the smart screen, and the communication unit is called to send the link encryption bit, the first character string and the first key codes to the first communication address, so that only the current conference participant can use and access the corresponding conference content; setting a code scanning time limit of the first sharing identification code, wherein the first sharing identification code cannot be scanned any more after the code scanning time limit is exceeded; by the arrangement, when the first sharing identification code is leaked, the encrypted address to be shared is scanned by others and is also subjected to messy code confusion processing; in this embodiment, the garbled processing is to preset a character string according to the current time point, and replace the first character string with the preset character string, so as to implement a logic garbled logic which is difficult to crack; it is conceivable that conference content distribution permissions of different positions or departments than conference participants are set, then different first key codes are distributed according to the distribution permissions, and further, access of people with different permissions to different conference contents is achieved, for example, the first key code of the first backup picture is only sent to the participant with the highest position among the conference participants.
Specifically, the high-security intelligent screen conference content sharing method further comprises the following steps:
when the user side corresponding to the first communication address accesses the picture access link address based on the first sharing identification code, the first character string and the link encryption bit, calling the file server to output a key input domain in a jump page of the picture access link address; the output key-in field is a text filling box; and if the first key code is input in the key input field, calling the file server to output the first backup picture or the second split picture corresponding to the first key code in the jump page.
Example 2
The present embodiment provides a high-security smart screen conference content sharing system based on the same inventive concept as the high-security smart screen conference content sharing method described in embodiment 1, as shown in fig. 3, including: the system comprises an initial configuration module, a picture generation module and an encryption sharing module;
in the high-security intelligent screen conference content sharing system, an initial configuration module is used for configuring a communication unit, a picture intercepting unit, an audio recognition unit, a picture processing unit and a file server; the initial configuration module is also used for setting screen capture processing request parameters, picture processing request parameters and encryption sharing request parameters;
specifically, the screen capture processing request parameters include: a first quantity threshold, a first interval time period, and a first feedback type; the picture processing request parameters include: a second interval time period, a third interval time period, a fourth interval time period and a conference ending keyword; the encrypted sharing request parameters include: the picture transmission format, the first matching table and the link encryption bit; a remote calling interface and an identification code open source library are configured in the file server; the first matching table is configured with a plurality of segmentation quantities and a plurality of markers respectively matched with the segmentation quantities.
In the high-security intelligent screen conference content sharing system, the picture generation module is used for executing a conference content screen capturing operation according to the communication unit, the picture capturing unit, the audio identification unit, the picture processing unit, the screen capturing processing request parameter and the picture processing request parameter to obtain a first conference recording picture;
specifically, the conference content screenshot operation includes: the picture generation module executes a screen capture request step based on the communication unit and the screen capture processing request parameter to obtain a first screen capture instruction; and the picture generation module executes a screen capture processing step based on the picture capture unit, the audio identification unit, the picture processing request parameter and the first screen capture instruction to obtain the first conference recording picture.
Specifically, the screen capture request step includes: the picture generation module records a first communication address of a conference participant; detecting the white board clearing condition of the intelligent screen; the whiteboard clearance condition comprises a first condition and a second condition; the first condition is that the conference white board is ready to be cleared; the second condition is that the conference white board is not ready to be cleared; when the whiteboard clearing condition is the first condition, the picture generation module calls the communication unit to send meeting content registration requirement information to the first communication address; after the picture generation module separates the first separation time period, calling the communication unit to acquire feedback information of the conference content registration requirement information; the picture generation module counts a first quantity value of the feedback information matched with the first feedback type; the picture generation module compares whether the first quantity value reaches the first quantity threshold value, and if so, the picture generation module calls the communication unit to generate the first screen capturing instruction.
Specifically, the screen capture processing step includes: the picture generation module detects whether the communication unit generates the first screen capturing instruction or not at intervals of the second interval time period; if so, the picture generation module calls the picture interception unit to carry out screen interception on a screen area, corresponding to the conference whiteboard, on the intelligent screen to obtain a first conference whiteboard picture; the picture generation module calls the audio identification unit to acquire conference audio paragraph data every the third interval time period; the picture generation module calls the audio recognition unit to detect whether a conference audio phrase matched with the conference ending keyword exists in the conference audio paragraph data based on a neural network of an AI deep learning algorithm; if the audio identification unit exists, the picture generation module calls the audio identification unit to generate a picture processing instruction; the picture generation module detects whether the audio identification unit generates the picture processing instruction or not at intervals of the fourth interval time period; if so, counting a first number of the first conference whiteboard pictures by a picture generation module; and the picture generating module calls the picture processing unit to synthesize the first conference whiteboard pictures into first conference recording pictures based on a bitmap processing technology, and the picture generating module sets the first quantity to be first markers of the first conference recording pictures.
In the high-security smart screen conference content sharing system, the encryption sharing module is used for executing a conference picture encryption sharing operation according to the communication unit, the file server, the encryption sharing request parameter and the first conference recording picture.
Specifically, the conference picture encryption sharing operation includes: the encryption sharing module converts the first meeting recording picture into the picture transmission format to obtain a picture to be transmitted; the encryption sharing module uploads the picture to be transmitted to the remote calling interface of the file server; the encryption sharing module calls the file server to obtain a picture access link address returned by the remote calling interface; after the picture access link address is obtained, the encryption sharing module identifies the first marker of the picture to be transmitted; the encryption sharing module accesses the first matching table, and screens out a first cut quantity matched with the first marker from the plurality of cut quantities; the encryption sharing module backs up the picture to be transmitted to obtain a first backup picture; the encryption sharing module divides the picture to be transmitted into a plurality of second divided pictures according to the first division quantity; the encryption sharing module is used for setting first key codes respectively matched with the first backup picture and the second split pictures; the encryption sharing module calls the file server to respectively set access permissions of the first backup picture and the second split pictures in the picture access link address based on the first key codes; the encryption sharing module selects a first identification code template from the identification code open source library; the encryption sharing module identifies a first character string corresponding to the link encryption bit in the picture access link address; the encryption sharing module extracts the first character string and conducts messy code confusion processing on the first character string in the picture access link address to obtain an encrypted address to be shared; the encryption sharing module takes the encrypted address to be shared as a code scanning plaintext of the first identification code template, and the encryption sharing module compiles a first sharing identification code based on the first identification code template and the code scanning plaintext; the encryption sharing module outputs the first sharing identification code to the smart screen, and calls the communication unit to send the link encryption bit, the first character string and the first key codes to the first communication address.
Specifically, still include: when a user side corresponding to the first communication address accesses the picture access link address based on the first sharing identification code, the first character string and the link encryption bit, the encryption sharing module calls the file server to output a key input domain in a jump page of the picture access link address; if the first key code is input in the key input domain, the encryption sharing module calls the file server to output the first backup picture or the second split picture corresponding to the first key code in the jump page.
Example 3
The present embodiments provide a computer-readable storage medium comprising:
the storage medium is used for storing computer software instructions for implementing the high-security smart screen conference content sharing method described in embodiment 1, and includes a program for executing the high-security smart screen conference content sharing method; specifically, the executable program may be embedded in the smart screen conference content sharing system with high security described in embodiment 2, so that the smart screen conference content sharing system with high security may implement the smart screen conference content sharing method with high security described in embodiment 1 by executing the embedded executable program.
Furthermore, the computer-readable storage medium of the present embodiments may take any combination of one or more readable storage media, where a readable storage medium includes an electronic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof.
Compared with the prior art, the high-security smart screen conference content sharing method, system and medium can achieve the purpose of performing pictorial classification and arrangement on each page of conference content of the white board according to the real-time requirements of conference participants, enables the shared conference content to be shared only by the conference participants, and can not cause accidental disclosure of the conference content due to the openness of the conference two-dimensional code.
The numbers of the embodiments disclosed in the embodiments of the present invention are merely for description, and do not represent the merits of the embodiments.
It will be understood by those skilled in the art that all or part of the steps of implementing the above embodiments may be implemented by hardware, and a program that can be implemented by the hardware and can be instructed by the program to be executed by the relevant hardware may be stored in a computer readable storage medium, where the storage medium may be a read-only memory, a magnetic or optical disk, and the like.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A high-security intelligent screen conference content sharing method is characterized by comprising the following steps:
an initial configuration step:
configuring a communication unit, a picture intercepting unit, an audio recognition unit, a picture processing unit and a file server; setting a screen capture processing request parameter, a picture processing request parameter and an encryption sharing request parameter;
a picture generation step:
executing a conference content screen capturing operation based on the communication unit, the picture capturing unit, the audio identification unit, the picture processing unit, the screen capturing processing request parameter and the picture processing request parameter to obtain a first conference recording picture;
encryption sharing step:
and executing a conference picture encryption sharing operation based on the communication unit, the file server, the encryption sharing request parameter and the first conference recording picture.
2. The method for sharing intelligent screen conference contents with high security as claimed in claim 1, wherein:
the screen capture processing request parameter comprises: a first quantity threshold, a first interval time period, and a first feedback type;
the picture processing request parameters include: a second interval time period, a third interval time period, a fourth interval time period and a conference ending keyword;
the encrypted sharing request parameters include: the picture transmission format, the first matching table and the link encryption bit;
a remote calling interface and an identification code open source library are configured in the file server;
the first matching table is configured with a plurality of segmentation quantities and a plurality of markers respectively matched with the segmentation quantities.
3. The method for sharing intelligent screen conference contents with high security as claimed in claim 2, wherein:
the conference content screen capturing operation comprises the following steps:
executing a screen capture request step based on the communication unit and the screen capture processing request parameter to obtain a first screen capture instruction;
and executing a screen capture processing step based on the picture capture unit, the audio identification unit, the picture processing request parameter and the first screen capture instruction to obtain the first conference recording picture.
4. The method for sharing intelligent screen conference contents with high security as claimed in claim 3, wherein:
the screen capture requesting step comprises:
recording a first communication address of a conference participant; detecting the white board clearing condition of the intelligent screen; the whiteboard clearance condition comprises a first condition and a second condition; the first condition is that the conference white board is ready to be cleared; the second condition is that the conference white board is not ready to be cleared;
when the whiteboard clearing condition is the first condition, calling the communication unit to send meeting content registration requirement information to the first communication address; after the first interval time period is spaced, calling the communication unit to acquire feedback information of the conference content registration requirement information; counting a first quantity value of the feedback information matched with the first feedback type; and comparing whether the first quantity value reaches the first quantity threshold value, and if so, calling the communication unit to generate the first screen capturing instruction.
5. The method for sharing intelligent screen conference contents with high security as claimed in claim 4, wherein:
the screen capture processing step comprises:
detecting whether the communication unit generates the first screen capturing instruction or not every second interval time period; if the conference white board picture is generated, calling the picture intercepting unit to carry out screen interception on a screen area, corresponding to the conference white board, on the intelligent screen to obtain a first conference white board picture;
calling the audio identification unit every other third interval time period to acquire conference audio paragraph data; calling the audio recognition unit to detect whether a conference audio phrase matched with the conference ending keyword exists in the conference audio paragraph data based on a neural network of an AI deep learning algorithm; if the image processing instruction exists, calling the audio recognition unit to generate an image processing instruction;
detecting whether the audio identification unit generates the picture processing instruction every fourth interval time period; if so, counting the first number of the first conference whiteboard pictures; and calling the picture processing unit to synthesize the first conference whiteboard pictures into the first conference recording pictures based on a bitmap processing technology, and setting the first quantity as first markers of the first conference recording pictures.
6. The method for sharing intelligent screen conference contents with high security as claimed in claim 5, wherein:
the conference picture encryption sharing operation comprises the following steps:
converting the first conference recording picture into the picture transmission format to obtain a picture to be transmitted; uploading the picture to be transmitted to the remote calling interface of the file server; calling the file server to obtain a picture access link address returned by the remote calling interface;
after the picture access link address is obtained, identifying the first marker of the picture to be transmitted; accessing the first matching table, and screening a first cut number matched with the first marker from a plurality of cut numbers;
backing up the picture to be transmitted to obtain a first backup picture; dividing the picture to be transmitted into a plurality of second divided pictures according to the first division quantity; setting first key codes respectively matched with the first backup picture and the plurality of second split pictures; calling the file server to respectively set access permissions of the first backup picture and the second split pictures in the picture access link address based on the first key codes;
selecting a first identification code template from the identification code open source library; identifying a first character string corresponding to the link encryption bit in the picture access link address; extracting the first character string, and performing messy code confusion processing on the first character string in the picture access link address to obtain an encrypted address to be shared;
taking the encrypted address to be shared as a code scanning plaintext of the first identification code template, and compiling a first sharing identification code based on the first identification code template and the code scanning plaintext; and outputting the first sharing identification code to the smart screen, and calling the communication unit to send the link encryption bit, the first character string and the first key codes to the first communication address.
7. The method for sharing intelligent screen conference contents with high security as claimed in claim 6, wherein:
the high-security intelligent screen conference content sharing method further comprises the following steps:
when the user side corresponding to the first communication address accesses the picture access link address based on the first sharing identification code, the first character string and the link encryption bit, calling the file server to output a key input domain in a jump page of the picture access link address; and if the first key code is input in the key input field, calling the file server to output the first backup picture or the second split picture corresponding to the first key code in the jump page.
8. The method as claimed in any one of claims 5 to 7, wherein the method comprises:
the bitmap processing technology is Canvas technology; the picture transmission format is a byte stream form; the remote calling interface is an HTTP POST interface.
9. The high-security smart screen conference content sharing system based on the high-security smart screen conference content sharing method of claim 8, comprising: the system comprises an initial configuration module, a picture generation module and an encryption sharing module;
the initial configuration module is used for configuring a communication unit, a picture intercepting unit, an audio recognition unit, a picture processing unit and a file server; the initial configuration module is also used for setting screen capture processing request parameters, picture processing request parameters and encryption sharing request parameters;
the picture generation module is used for executing conference content screen capturing operation according to the communication unit, the picture capturing unit, the audio identification unit, the picture processing unit, the screen capturing processing request parameter and the picture processing request parameter to obtain a first conference recording picture;
the encryption sharing module is used for executing conference picture encryption sharing operation according to the communication unit, the file server, the encryption sharing request parameter and the first conference recording picture.
10. A computer-readable storage medium, wherein a computer program is stored on the computer-readable storage medium, and when executed by a processor, the computer program implements the steps of the high-security smart screen conference content sharing method according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210051149.7A CN114554131A (en) | 2022-01-17 | 2022-01-17 | High-security smart screen conference content sharing method, system and medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210051149.7A CN114554131A (en) | 2022-01-17 | 2022-01-17 | High-security smart screen conference content sharing method, system and medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114554131A true CN114554131A (en) | 2022-05-27 |
Family
ID=81671994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210051149.7A Pending CN114554131A (en) | 2022-01-17 | 2022-01-17 | High-security smart screen conference content sharing method, system and medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114554131A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11842033B1 (en) | 2022-08-29 | 2023-12-12 | Getac Technology Corporation | Method for sharing console variable setting of application and system with plurality of electronic devices |
-
2022
- 2022-01-17 CN CN202210051149.7A patent/CN114554131A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11842033B1 (en) | 2022-08-29 | 2023-12-12 | Getac Technology Corporation | Method for sharing console variable setting of application and system with plurality of electronic devices |
| TWI835468B (en) * | 2022-08-29 | 2024-03-11 | 神基科技股份有限公司 | Method for sharing console variable setting of application and system for the electric devices |
| US12086390B2 (en) | 2022-08-29 | 2024-09-10 | Getac Technology Corporation | Method for sharing a console variable setting of an application and the electronic device and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110602544B (en) | Video display method and device, electronic equipment and storage medium | |
| CN110855676B (en) | Network attack processing method and device and storage medium | |
| US10567590B2 (en) | Apparatus, system, and method of conference assistance | |
| JP2010073114A6 (en) | Image information retrieving apparatus, image information retrieving method and computer program therefor | |
| KR20210047350A (en) | Attendance management system, method and electronic device | |
| CN107085549B (en) | Method and device for generating fault information | |
| CN104426879B (en) | Processing method and the corresponding methods, devices and systems of identifying code generation and verifying | |
| CN110490182A (en) | A kind of point reads production method, system, storage medium and the electronic equipment of data | |
| CN109902670A (en) | Data entry method and system | |
| US11409849B2 (en) | System, method and program for preventing unauthorized copies of webcomics and tracking replicated webcomics | |
| CN112733057A (en) | Network content security detection method, electronic device and storage medium | |
| CN115270156A (en) | Video desensitization method, access system, device and medium | |
| CN115314268B (en) | Malicious encryption traffic detection method and system based on traffic fingerprint and behavior | |
| CN114554131A (en) | High-security smart screen conference content sharing method, system and medium | |
| US11163827B2 (en) | Video processing method, device, terminal and storage medium | |
| KR102324352B1 (en) | Ai-based program auto-generation system | |
| EP4113371A1 (en) | Image data processing method and apparatus, device, storage medium, and product | |
| CN111274601A (en) | Image security identification system and method under network environment | |
| US8130408B2 (en) | Image forming system and data processing method | |
| GB2546567A (en) | Method of associating a person with a digital object | |
| CN109168025B (en) | Video playing method capable of marking audit video sensitive operation and crossing platform | |
| CN114356871A (en) | Conference content management method, system and medium for intelligent screen | |
| US9323857B2 (en) | System and method for providing content-related information based on digital watermark and fingerprint | |
| CN113537931A (en) | Electronic seal generation method and device and electronic seal verification method and device | |
| CN112565512A (en) | Method and system for acquiring data through screenshot and recording between Android applications |
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 |