CN112423088A - Intelligent screen data transmission method and system based on online subtitles - Google Patents
Intelligent screen data transmission method and system based on online subtitles Download PDFInfo
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- CN112423088A CN112423088A CN202011295105.6A CN202011295105A CN112423088A CN 112423088 A CN112423088 A CN 112423088A CN 202011295105 A CN202011295105 A CN 202011295105A CN 112423088 A CN112423088 A CN 112423088A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/4425—Monitoring of client processing errors or hardware failure
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4884—Data services, e.g. news ticker for displaying subtitles
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
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- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a smart screen data transmission method based on online subtitles, which belongs to the technical field of smart screens and comprises the following steps: s1: acquiring the whole subtitle content; s2: pre-treating; s3: analyzing and determining attribute information of corresponding subtitle content; s4: confirming the display time of each subtitle content; s5: sending the corresponding subtitle content to the intelligent screen according to the display time; s6: monitoring online captions of the smart screen in real time, and automatically checking the online captions in time if the online captions have faults; the invention also discloses a transmission system of the intelligent screen data transmission method based on the online captions, which is provided with a preprocessing module, wherein the preprocessing module is divided into an extraction module and a detection module, and can eliminate caption contents irrelevant to the captions to be online of the intelligent screen and caption contents with missing values, abnormal values and the like in advance and preprocess the whole caption contents, thereby reducing the workload of the control module and prolonging the service life of the control module.
Description
Technical Field
The invention belongs to the technical field of intelligent screens, and particularly relates to an intelligent screen data transmission method and system based on online subtitles.
Background
The smart screen is one of the televisions, but it should be noted that the smart screen is not only a television, but also a "smart entrance" that can connect more living scenes, that is, the smart screen can be a control center of a smart home, and the smart home in a home can be controlled by the television.
The prior art has the following problems: the existing intelligent screen data transmission method and system based on online subtitles all operations are completed by a control module in the data transmission process, so that the workload of the control module is large, and the service life of the control module is easily shortened.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides an intelligent screen data transmission method based on online subtitles, which has the characteristics of reducing the workload of a control module and improving the practicability and the maintenance efficiency.
Another object of the present invention is to provide a transmission system of a smart screen data transmission method based on online subtitles.
In order to achieve the purpose, the invention provides the following technical scheme: the intelligent screen data transmission method based on the online caption comprises the following steps:
s1: acquiring the whole subtitle content;
s2: preprocessing the whole subtitle content;
s3: analyzing the preprocessed whole caption content to determine attribute information of the corresponding caption content;
s4: confirming the display time of each subtitle content according to the attribute information of the corresponding subtitle content, and storing the display time of each subtitle content;
s5: sending the corresponding subtitle content to the smart screen according to the display time, and carrying out online subtitle transmission of the smart screen;
s6: and monitoring the online captions of the smart screen in real time, and timely checking if the online captions are in failure so as to be maintained in time.
Further, in the present invention, in step S2, the preprocessing specifically includes:
s21: firstly, performing relevant extraction on the whole subtitle content, and removing subtitle content irrelevant to the smart screen online subtitle;
s22: and detecting the extracted whole caption content to see whether conditions such as missing values and abnormal values exist or not, if so, re-acquiring the whole caption content, and if not, analyzing the detected whole caption content.
Further, in the present invention, in step S6, the specific steps of checking include:
s61: firstly, acquiring the whole caption content again;
s62: confirming the display time of the whole caption content according to the same mode, if the display time is different from the first confirmation information, directly covering the first confirmation information by the second confirmation information, sending the second confirmation information again according to the new display time, and if the display time is not different from the first confirmation information, starting module self-checking;
s63: carry out the inspection by oneself to the module, if when breaking down, show module fault information and position on the wisdom screen, make things convenient for maintenance personal to maintain.
Further, the transmission system of the intelligent screen data transmission method based on the online caption comprises an acquisition module, and is characterized in that: the device comprises an acquisition module, a preprocessing module, a control module, an analysis module, a confirmation module, a storage module, a sending module and a display module, wherein the preprocessing module comprises an extraction module and a detection module, the extraction module is connected with the acquisition module, the detection module is connected with the acquisition module, the control module is connected with the lower part of the control module, the analysis module is connected with the lower part of the analysis module, the confirmation module is connected with the storage module on one side far away from the monitoring module, the sending module is connected with the lower part of the confirmation module, and the display module is connected with the lower part of the sending module.
Furthermore, one side of the display module is connected with a monitoring module, the monitoring module is connected with a control module, one end of the control module, which is far away from the monitoring module, is connected with a self-checking module, the self-checking module is connected with an acquisition module, a comparison module is connected below the storage module, the comparison module is connected with the control module, and the control module is connected with a sending module.
Further, the module self-checking module is connected to one side of the control module, which is far away from the monitoring module, and is located below the self-checking module, and the module self-checking module is connected to the display module, the sending module, the confirming module, the analyzing module, the control module, the preprocessing module and the obtaining module.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention is provided with a preprocessing module which is divided into an extraction module and a detection module and can remove the subtitle content irrelevant to the subtitle to be online with the smart screen and the subtitle content with missing values, abnormal values and the like in advance and preprocess the whole subtitle content, thereby reducing the workload of the control module and prolonging the service life of the control module.
2. The intelligent screen online caption monitoring system is provided with the monitoring module, the self-checking module and the comparison module, can monitor the display module in real time, and can automatically change in time when the intelligent screen online caption has errors and because of information error confirmation, so that the practicability is improved.
3. The intelligent screen online caption monitoring system is provided with the monitoring module and the module self-checking module, whether the module fails or not can be automatically detected when online captions of the intelligent screen are wrong and information errors are not confirmed, and meanwhile, the detected failure position is sent to the display module of the intelligent screen, so that maintenance personnel can perform targeted maintenance, and the maintenance efficiency is improved.
Drawings
FIG. 1 is a flow chart of a transmission method of the present invention;
FIG. 2 is a flow chart of a transmission system of the present invention;
FIG. 3 is a flow diagram of a pre-processing module of the present invention;
in the figure: 1. a monitoring module; 2. a display module; 3. a sending module; 4. a confirmation module; 5. an analysis module; 6. a control module; 7. a preprocessing module; 71. an extraction module; 72. a detection module; 8. an acquisition module; 9. a self-checking module; 10. a module self-checking module; 11. a storage module; 12. and a comparison module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
Referring to fig. 1-3, the present invention provides the following technical solutions: the intelligent screen data transmission method based on the online caption comprises the following steps:
s1: acquiring the whole subtitle content;
s2: preprocessing the whole subtitle content;
s3: analyzing the preprocessed whole caption content to determine attribute information of the corresponding caption content;
s4: confirming the display time of each subtitle content according to the attribute information of the corresponding subtitle content, and storing the display time of each subtitle content;
s5: sending the corresponding subtitle content to the smart screen according to the display time, and carrying out online subtitle transmission of the smart screen;
s6: and monitoring the online captions of the smart screen in real time, and timely checking if the online captions are in failure so as to be maintained in time.
Specifically, in step S2, the preprocessing specifically includes:
s21: firstly, performing relevant extraction on the whole subtitle content, and removing subtitle content irrelevant to the smart screen online subtitle;
s22: and detecting the extracted whole caption content to see whether conditions such as missing values and abnormal values exist or not, if so, re-acquiring the whole caption content, and if not, analyzing the detected whole caption content.
Specifically, in step S6, the specific steps of the check are:
s61: firstly, acquiring the whole caption content again;
s62: confirming the display time of the whole caption content according to the same mode, if the display time is different from the first confirmation information, directly covering the first confirmation information by the second confirmation information, sending the second confirmation information again according to the new display time, and if the display time is not different from the first confirmation information, starting module self-checking;
s63: carry out the inspection by oneself to the module, if when breaking down, show module fault information and position on the wisdom screen, make things convenient for maintenance personal to maintain.
Specifically, transmission system based on online caption's wisdom screen data transmission method, including acquisition module 8, acquisition module 8's below is connected with preprocessing module 7, preprocessing module 7 is including drawing module 71 and detection module 72, it is connected with acquisition module 8 to draw module 71, the below of drawing module 71 is connected with detection module 72, detection module 72 is connected with acquisition module 8, detection module 72's below is connected with control module 6, control module 6's below is connected with analysis module 5, analysis module 5's below is connected with confirmation module 4, one side that confirmation module 4 kept away from monitoring module 1 is connected with storage module 11, confirmation module 4's below is connected with sending module 3, sending module 3's below is connected with display module 2.
Specifically, one side of display module 2 is connected with monitoring module 1, monitoring module 1 is connected with control module 6, and the one end that monitoring module 1 was kept away from to control module 6 is connected with self-checking module 9, and self-checking module 9 is connected with acquisition module 8, and storage module 11's below is connected with comparison module 12, and comparison module 12 is connected with control module 6, and control module 6 is connected with sending module 3.
Specifically, one side of control module 6, which is far away from monitoring module 1, and which is located below self-checking module 9 are connected with module self-checking module 10, and module self-checking module 10 is connected with display module 2, sending module 3, confirming module 4, analyzing module 5, control module 6, preprocessing module 7, and obtaining module 8.
The working principle and the using process of the invention are as follows:
s1: the obtaining module 8 obtains the whole caption content;
s2: the extraction module 71 in the preprocessing module 7 firstly performs relevant extraction on the whole caption content to remove the caption content irrelevant to the smart screen to-be-online caption, the detection module 72 in the preprocessing module 7 detects the extracted whole caption content to see whether conditions such as missing values and abnormal values exist, if the conditions such as missing values and abnormal values exist, the detection module 72 feeds back signals to the acquisition module 8, the acquisition module 8 acquires the whole caption content again, and if the conditions such as missing values and abnormal values do not exist, the detection module 72 transmits the detected whole caption content to the control module 6;
s3: the control module 6 transmits the preprocessed whole caption content to the analysis module 5, the analysis module 5 analyzes the whole caption content, determines the attribute information of the corresponding caption content, and transmits the attribute information of the corresponding caption content to the confirmation module 4;
s4: the confirming module 4 confirms the display time of each subtitle content according to the attribute information of the corresponding subtitle content, and respectively transmits the display time of each subtitle content to the storage module 11 and the sending module 3;
s5: the sending module 3 sends the corresponding subtitle content to the display module 2 of the smart screen according to the display time to realize the online subtitle transmission of the smart screen;
s6: the monitoring module 1 monitors the display module 2 in real time, if the online captions on the display module 2 are not in accordance, the monitoring module 1 feeds back signals to the control module 6, the control module 6 sends the signals to the self-checking module 9, the self-checking module 9 sends the signals to the acquisition module 8, the acquisition module 8 acquires the whole caption content again, reconfirms the display time of each caption content according to the method, and transmits the display time of each caption content to the storage module 11 and the sending module 3, the comparison module 12 compares the secondary acknowledgement information with the primary acknowledgement information, if differences are found, the comparison module 12 feeds back the signals to the control module 6, the control module 6 sends the signals to the sending module 3, the sending module 3 sends the secondary acknowledgement information, if no differences are found, the comparison module 12 feeds back the signals to the control module 6, control module 6 sends the signal to module self-checking module 10, and module self-checking module 10 inspects acquisition module 8, preprocessing module 7, control module 6, analysis module 5, confirmation module 4, sending module 3 and display module 2, if any module breaks down, module self-checking module 10 sends the signal to display module 2, makes things convenient for the maintenance personal to maintain.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The intelligent screen data transmission method based on the online subtitles is characterized by comprising the following steps:
s1: acquiring the whole subtitle content;
s2: preprocessing the whole subtitle content;
s3: analyzing the preprocessed whole caption content to determine attribute information of the corresponding caption content;
s4: confirming the display time of each subtitle content according to the attribute information of the corresponding subtitle content, and storing the display time of each subtitle content;
s5: sending the corresponding subtitle content to the smart screen according to the display time, and carrying out online subtitle transmission of the smart screen;
s6: and monitoring the online captions of the smart screen in real time, and timely checking if the online captions are in failure so as to be maintained in time.
2. The smart screen data transmission method based on-line caption according to claim 1, characterized in that: in step S2, the preprocessing specifically includes:
s21: firstly, performing relevant extraction on the whole subtitle content, and removing subtitle content irrelevant to the smart screen online subtitle;
s22: and detecting the extracted whole caption content to see whether conditions such as missing values and abnormal values exist or not, if so, re-acquiring the whole caption content, and if not, analyzing the detected whole caption content.
3. The smart screen data transmission method based on-line caption according to claim 1, characterized in that: in step S6, the specific steps of the check are:
s61: firstly, acquiring the whole caption content again;
s62: confirming the display time of the whole caption content according to the same mode, if the display time is different from the first confirmation information, directly covering the first confirmation information by the second confirmation information, sending the second confirmation information again according to the new display time, and if the display time is not different from the first confirmation information, starting module self-checking;
s63: carry out the inspection by oneself to the module, if when breaking down, show module fault information and position on the wisdom screen, make things convenient for maintenance personal to maintain.
4. Transmission system of a smart screen data transmission method based on-line subtitles according to any of claims 1 to 3, comprising an acquisition module (8) characterized in that: a preprocessing module (7) is connected below the acquisition module (8), the preprocessing module (7) comprises an extraction module (71) and a detection module (72), the extraction module (71) is connected with the acquisition module (8), the detection module (72) is connected below the extraction module (71), the detection module (72) is connected with the acquisition module (8), the control module (6) is connected below the detection module (72), an analysis module (5) is connected below the control module (6), a confirmation module (4) is connected below the analysis module (5), one side of the confirmation module (4) far away from the monitoring module (1) is connected with a storage module (11), the lower part of the confirmation module (4) is connected with a sending module (3), and the lower part of the sending module (3) is connected with a display module (2).
5. The transmission system of the smart screen data transmission method based on the on-line caption as recited in claim 4, wherein: one side of display module (2) is connected with monitoring module (1), monitoring module (1) is connected with control module (6), the one end that monitoring module (1) was kept away from in control module (6) is connected with self-checking module (9), self-checking module (9) are connected with acquisition module (8), the below of storage module (11) is connected with contrast module (12), contrast module (12) are connected with control module (6), control module (6) are connected with sending module (3).
6. The transmission system of the smart screen data transmission method based on the on-line caption as recited in claim 4, wherein: one side that monitoring module (1) was kept away from in control module (6) and the below that is located self-checking module (9) is connected with module self-checking module (10), module self-checking module (10) are connected with display module (2), sending module (3), confirmation module (4), analysis module (5), control module (6), preprocessing module (7) and acquisition module (8).
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Application publication date: 20210226 |