CN113099302A - Set top box based on three-in-one mode and working method thereof - Google Patents
Set top box based on three-in-one mode and working method thereof Download PDFInfo
- Publication number
- CN113099302A CN113099302A CN202110365962.7A CN202110365962A CN113099302A CN 113099302 A CN113099302 A CN 113099302A CN 202110365962 A CN202110365962 A CN 202110365962A CN 113099302 A CN113099302 A CN 113099302A
- Authority
- CN
- China
- Prior art keywords
- data
- unit
- audiences
- signal
- state
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- H04N21/44213—Monitoring of end-user related data
-
- 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
- H04N21/44213—Monitoring of end-user related data
- H04N21/44218—Detecting physical presence or behaviour of the user, e.g. using sensors to detect if the user is leaving the room or changes his face expression during a TV program
-
- 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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/466—Learning process for intelligent management, e.g. learning user preferences for recommending movies
- H04N21/4667—Processing of monitored end-user data, e.g. trend analysis based on the log file of viewer selections
-
- 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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/466—Learning process for intelligent management, e.g. learning user preferences for recommending movies
- H04N21/4668—Learning process for intelligent management, e.g. learning user preferences for recommending movies for recommending content, e.g. movies
Abstract
The invention discloses a set-top box based on a three-in-one mode and a working method thereof, which comprises a receiving and controlling unit, an information collecting unit, a selecting and pushing unit, an analyzing and adjusting unit and a data storage unit, wherein the receiving and controlling unit is arranged to analyze the strength and the stability of a signal source, so that the lack of data support when the signal source is selected manually is avoided, the problem of poor viewing experience caused by the problems of signal strength and stability is prevented, the preference of family members for viewing programs is analyzed by arranging the selecting and pushing unit, then selective program pushing is carried out according to the preference of personal viewing, the understanding of audiences to interested programs is facilitated, the experience of users is improved, the viewing state of the audiences is divided and correspondingly adjusted according to the analysis result by arranging the analyzing and adjusting unit, the waste of resources is avoided, and the setting of working scenes is increased, is more intelligent and is close to the actual requirement of audiences.
Description
Technical Field
The invention relates to a set-top box, in particular to a set-top box based on a three-in-one mode and a working method thereof.
Background
A digital video converter Box (Set Top Box, abbreviated as STB) is a device that connects a television Set to an external signal source, commonly referred to as a Set-Top Box or Set-Top Box. It can convert the compressed digital signal into television content and display it on the television. The signals may come from cable, satellite dish, broadband network and terrestrial broadcast.
At present, current STB is single mode mostly, there is a few ground and satellite compatibility, and can't support the satellite simultaneously, ground, wired three kinds of modes, just so can't satisfy the different received signal's of user demand, guarantee all can realize receiving under the different environment, it is not convenient to cause the use, use cost has been increased, in particular, the function of current STB equipment limits in to signal analysis and audio frequency, the video is put in the field, lack the integration to whole intelligent home systems, humanized function is short relatively, the user uses and experiences the sense not very good. Therefore, a set-top box based on a three-in-one mode and a working method thereof are provided.
Disclosure of Invention
The invention aims to provide a set-top box based on a three-in-one mode and a working method thereof.
The technical problem solved by the invention is as follows:
(1) how to select a signal source by setting a receiving control unit solves the problem of poor viewing experience caused by lack of data support when the signal source is manually selected in the prior art;
(2) how to analyze the preference of family members for watching programs by arranging a selective push unit and then selectively push programs according to personal watching preference solves the problem that the pushed programs in the prior art cannot meet the requirements of corresponding audiences;
(3) how to divide the audience watching state and correspondingly adjust according to the analysis result by setting the analysis adjusting unit solves the problems that the prior art cannot adjust according to the actual watching state, so that the resource waste and the experience degree are not high.
The purpose of the invention can be realized by the following technical scheme: a set-top box based on a three-in-one mode comprises a receiving and controlling unit, an information collecting unit, a selection pushing unit, an analysis and adjustment unit and a data storage unit;
the receiving control unit is internally provided with three receiving ports which are a satellite receiving port, a ground receiving port and a cable receiving port respectively, signals at the three receiving ports are subjected to signal source selection operation to obtain a signal source, and the signal source is finally converted into an analog television signal through demodulation, channel decoding and coding packaging and is transmitted to the selection pushing unit;
the information collection unit is used for acquiring image data and channel playing data and transmitting the image data and the channel playing data to the data storage unit for storage, the image data comprises sofa image data and audience image data, the channel playing data comprises channel switching times, channel switching time and single channel playing duration, and the channel playing data is collected and recorded only when the current channel is continuously played for more than one minute;
the selection pushing unit receives the analog television signal, selects and pushes program channels according to daily watching preference of audiences, projects the generated recommended program list on a display for a remote controller holder to select, and transmits the family file generated by the selection pushing unit to the data storage unit for storage;
the analysis adjusting unit is used for analyzing the watching state of the audience and adjusting the corresponding working state.
The invention has further technical improvements that: the specific steps of the receiving management and control unit for performing signal source selection operation are as follows:
step S21: the receiving ports are respectively provided with a tuner, satellite television signals, ground television signals and cable television signals received by the tuners are sent to the tuners, and the tuners determine required intermediate-frequency signals according to received frequency modulation instructions;
step S22: establishing a virtual plane rectangular coordinate system, taking the generation time of the intermediate frequency signal as a horizontal axis and the signal intensity as a vertical axis, and drawing a signal map according to the corresponding intermediate frequency signal intensity obtained by different signal sources;
step S23: randomly selecting the highest value and the lowest value of signal intensity in a plurality of equal time intervals from three signal maps, calculating the average value of the highest value and the lowest value obtained from the same signal map, respectively marking the average value as the highest average value and the lowest average value, simultaneously calculating the highest value variance data and the lowest value variance data of the corresponding signal map, and comparing the highest average value, the lowest average value, the highest value variance data and the lowest value variance data of the corresponding signal map;
step S24: setting the priority of the highest mean value, the lowest mean value, the highest variance data and the lowest variance data: the lowest mean value > the highest variance data > the highest mean value > the lowest variance data, and corresponding priority specific weight coefficients a, b, c, d are generated, and a > b > c > d are substituted into the calculation formula: and selecting the signals with the larger scores as the signal sources by comparing the selection scores corresponding to the three signals.
The invention has further technical improvements that: the specific steps of selecting the pushing unit to push the program are as follows:
step S31: identifying audience image data, counting the audience image data which appears three times before the recent week, establishing a family archive, extracting corresponding audience image facial information, numbering and marking to obtain corresponding numbered data, introducing the audience image facial information into a face detection model and an age classification model for age analysis to obtain corresponding gender data and age data, and training the face detection model and the age classification model by using a Caffe frame;
step S32: integrating the facial information, the serial number data, the gender data and the age data of the audience images into a family file, acquiring the facial image data of the remote controller holder when the power supply is switched on through a camera, matching the facial image data with the facial information of the audience images in the family file, judging that the remote controller holder is not a family resident member when the matching fails, judging that the remote controller holder is not insufficient for selective pushing due to lack of data, judging that the remote controller holder is a family resident member when the matching succeeds, and entering step S33;
step S33: extracting channel playing data corresponding to the image data of the audiences from a data storage unit, sequencing the channel playing data from a plurality of channels according to the channel switching times, generating a channel playing sequence, thereby obtaining the preferred channel ranking of a remote controller holder, selecting the channel playing data with the top five ranking, obtaining program name data and program duration data of a time point of the channel switching time through a network, and calculating the time coincidence degree of the program playing time period and the watching time period of the audiences after the channel switching to obtain the time coincidence degree data;
step S34: arranging the time contact ratio data in a descending order, selecting a contact ratio threshold value preset in the pushing unit, comparing the time contact ratio data with the contact ratio threshold value, marking the corresponding program name data when the time contact ratio data is greater than or equal to the contact ratio threshold value, and not performing any processing when the time contact ratio data is less than the contact ratio threshold value;
step S35: and performing type analysis on the marked program name data to determine the program type of the marked program name data, searching related program names with high matching degree with the program name data from a network, assembling a recommended program list, and projecting on a display.
The invention has further technical improvements that: the analysis and adjustment unit comprises the following specific steps of analyzing and adjusting the working state:
step S41: acquiring sofa image data from a data storage unit, and identifying and judging the watching state of audiences in the sofa image data, wherein the watching state of the audiences is divided into an appreciation state, a conversation state, a sleeping state and a leaving state;
step S42: acquiring the number of the audiences from the sofa image data, judging that the audiences are in an off state when the number of the audiences is zero and the number of the audiences is always kept in a state of zero within a set time interval, closing the signal source input, and entering a dormant state;
step S43: acquiring pupil opening and closing states of audiences from sofa image data, judging that the audiences are in a sleep state when the pupils of all the audiences are closed and the duration time exceeds two minutes, reducing the volume by one every ten seconds until the pupils are adjusted to be in a mute state, closing the signal source input, and entering a sleep state;
step S44: acquiring the lip opening and closing frequency of a viewer from sofa image data, judging that the viewer is in a conversation state when the lip opening and closing frequency of the viewer exceeds a set frequency threshold, acquiring the decibel of the conversation of the viewer, presetting a decibel-volume corresponding table in an analysis and adjustment unit, and adjusting the volume to a corresponding size according to the decibel of the conversation of the viewer;
step S45: when the watching state of the audience is not matched with the three states, the audience is determined to be in the appreciation state, the existing playing state is kept, and no processing is carried out.
The invention has further technical improvements that: the data storage unit is used for inquiring and updating the family archives at regular intervals, each record item in the family archives comprises audience image facial information, serial number data, gender data, age data, record time data and item use time of family members, difference calculation is carried out on the item use time and the inquiry and update time to obtain the difference time, and when the difference time is larger than a set deletion time threshold, the corresponding item is deleted from the family archives.
The working method comprises the following specific steps:
the method comprises the following steps: three receiving ports are arranged in the receiving control unit, signal source selection operation is carried out on signals at the three receiving ports to obtain a signal source, and the signal source is finally converted into an analog television signal and transmitted to the selective push unit after demodulation, channel decoding and coding packaging;
step two: the selection pushing unit receives the analog television signal, selects and pushes program channels according to daily watching preference of audiences, projects the generated recommended program list on a display for a remote controller holder to select, and transmits the family file generated by the selection pushing unit to the data storage unit for storage;
step three: in the process of watching programs by audiences, the watching state of the audiences is divided into an appreciation state, a conversation state, a sleep state and a leaving state, the watching state of the audiences is analyzed simultaneously, and the working state of the set top box is correspondingly adjusted according to the analysis result.
Compared with the prior art, the invention has the beneficial effects that:
1. when the system is used, the three receiving ports are arranged in the receiving control unit, signal source selection operation is carried out on signals at the three receiving ports to obtain the signal source, the signal source is finally converted into an analog television signal through demodulation, channel decoding and coding packaging and is transmitted to the selection pushing unit, and the strength and the stability of the signal source are analyzed through the receiving control unit, so that the lack of data support when the signal source is selected manually is avoided, and the problem of poor viewing experience caused by the problems of signal strength and stability is prevented.
2. The selection pushing unit receives the analog television signal and selectively pushes program channels according to daily watching preferences of audiences, the generated recommended program list is projected on the display for a remote controller holder to select, the family archive generated by the selection pushing unit is transmitted to the data storage unit to be stored, the preferences of family members for watching programs are analyzed by setting the selection pushing unit, then selective program pushing is carried out according to personal watching preferences, the audiences can conveniently know interested programs, and the experience of users is improved.
3. In the process of watching programs by audiences, the watching state of the audiences is divided into an appreciation state, a conversation state, a sleep state and a leaving state, the watching state of the audiences is analyzed simultaneously, the working state of the set top box is correspondingly adjusted according to an analysis result, the watching state of the audiences is divided and correspondingly adjusted according to the analysis result by arranging the analysis adjusting unit, the waste of resources is avoided, the setting of a working scene is increased, the audiences are more intelligent, and the audiences are close to the actual demands of the audiences.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a block diagram of the system of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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, a set-top box based on a triple-in-one mode includes a receiving and controlling unit, an information collecting unit, a selection pushing unit, an analysis and adjustment unit, and a data storage unit;
the receiving control unit is internally provided with three receiving ports which are a satellite receiving port, a ground receiving port and a cable receiving port respectively, signals at the three receiving ports are subjected to signal source selection operation to obtain a signal source, and the signal source is finally converted into an analog television signal through demodulation, channel decoding and coding packaging and is transmitted to the selection pushing unit;
the information collection unit is used for acquiring image data and channel playing data and transmitting the image data and the channel playing data to the data storage unit for storage, the image data comprises sofa image data and audience image data, the channel playing data comprises channel switching times, channel switching time and single channel playing duration, and the channel playing data is collected and recorded only when the current channel is continuously played for more than one minute;
the selection pushing unit receives the analog television signal, selects and pushes program channels according to daily watching preference of audiences, projects the generated recommended program list on a display for a remote controller holder to select, and transmits the family file generated by the selection pushing unit to the data storage unit for storage;
the analysis adjusting unit is used for analyzing the watching state of the audience and adjusting the corresponding working state.
The invention has further technical improvements that: the specific steps of the receiving management and control unit for performing signal source selection operation are as follows:
step S21: the receiving ports are respectively provided with a tuner, satellite television signals, ground television signals and cable television signals received by the tuners are sent to the tuners, and the tuners determine required intermediate-frequency signals according to received frequency modulation instructions;
step S22: establishing a virtual plane rectangular coordinate system, taking the generation time of the intermediate frequency signal as a horizontal axis and the signal intensity as a vertical axis, and drawing a signal map according to the corresponding intermediate frequency signal intensity obtained by different signal sources;
step S23: randomly selecting the highest value and the lowest value of signal intensity in a plurality of equal time intervals from three signal maps, calculating the average value of the highest value and the lowest value obtained from the same signal map, respectively marking the average value as the highest average value and the lowest average value, simultaneously calculating the highest value variance data and the lowest value variance data of the corresponding signal map, and comparing the highest average value, the lowest average value, the highest value variance data and the lowest value variance data of the corresponding signal map;
step S24: setting the priority of the highest mean value, the lowest mean value, the highest variance data and the lowest variance data: the lowest mean value > the highest variance data > the highest mean value > the lowest variance data, and corresponding priority specific weight coefficients a, b, c, d are generated, and a > b > c > d are substituted into the calculation formula: and selecting the signals with the larger scores as the signal sources by comparing the selection scores corresponding to the three signals.
The invention has further technical improvements that: the specific steps of selecting the pushing unit to push the program are as follows:
step S31: identifying audience image data, counting the audience image data which appears three times before the recent week, establishing a family archive, extracting corresponding audience image facial information, numbering and marking to obtain corresponding numbered data, introducing the audience image facial information into a face detection model and an age classification model for age analysis to obtain corresponding gender data and age data, and training the face detection model and the age classification model by using a Caffe frame;
step S32: integrating the facial information, the serial number data, the gender data and the age data of the audience images into a family file, acquiring the facial image data of the remote controller holder when the power supply is switched on through a camera, matching the facial image data with the facial information of the audience images in the family file, judging that the remote controller holder is not a family resident member when the matching fails, judging that the remote controller holder is not insufficient for selective pushing due to lack of data, judging that the remote controller holder is a family resident member when the matching succeeds, and entering step S33;
step S33: extracting channel playing data corresponding to the image data of the audiences from a data storage unit, sequencing the channel playing data from a plurality of channels according to the channel switching times, generating a channel playing sequence, thereby obtaining the preferred channel ranking of a remote controller holder, selecting the channel playing data with the top five ranking, obtaining program name data and program duration data of a time point of the channel switching time through a network, and calculating the time coincidence degree of the program playing time period and the watching time period of the audiences after the channel switching to obtain the time coincidence degree data;
step S34: arranging the time contact ratio data in a descending order, selecting a contact ratio threshold value preset in the pushing unit, comparing the time contact ratio data with the contact ratio threshold value, marking the corresponding program name data when the time contact ratio data is greater than or equal to the contact ratio threshold value, and not performing any processing when the time contact ratio data is less than the contact ratio threshold value;
step S35: and performing type analysis on the marked program name data to determine the program type of the marked program name data, searching related program names with high matching degree with the program name data from a network, assembling a recommended program list, and projecting on a display.
The invention has further technical improvements that: the analysis and adjustment unit comprises the following specific steps of analyzing and adjusting the working state:
step S41: acquiring sofa image data from a data storage unit, and identifying and judging the watching state of audiences in the sofa image data, wherein the watching state of the audiences is divided into an appreciation state, a conversation state, a sleeping state and a leaving state;
step S42: acquiring the number of the audiences from the sofa image data, judging that the audiences are in an off state when the number of the audiences is zero and the number of the audiences is always kept in a state of zero within a set time interval, closing the signal source input, and entering a dormant state;
step S43: acquiring pupil opening and closing states of audiences from sofa image data, judging that the audiences are in a sleep state when the pupils of all the audiences are closed and the duration time exceeds two minutes, reducing the volume by one every ten seconds until the pupils are adjusted to be in a mute state, closing the signal source input, and entering a sleep state;
step S44: acquiring the lip opening and closing frequency of a viewer from sofa image data, judging that the viewer is in a conversation state when the lip opening and closing frequency of the viewer exceeds a set frequency threshold, acquiring the decibel of the conversation of the viewer, presetting a decibel-volume corresponding table in an analysis and adjustment unit, and adjusting the volume to a corresponding size according to the decibel of the conversation of the viewer;
step S45: when the watching state of the audience is not matched with the three states, the audience is determined to be in the appreciation state, the existing playing state is kept, and no processing is carried out.
The invention has further technical improvements that: the data storage unit is used for inquiring and updating the family archives at regular intervals, each record item in the family archives comprises audience image facial information, serial number data, gender data, age data, record time data and item use time of family members, difference calculation is carried out on the item use time and the inquiry and update time to obtain the difference time, and when the difference time is larger than a set deletion time threshold, the corresponding item is deleted from the family archives.
The working method comprises the following specific steps:
the method comprises the following steps: three receiving ports are arranged in the receiving control unit, signal source selection operation is carried out on signals at the three receiving ports to obtain a signal source, and the signal source is finally converted into an analog television signal and transmitted to the selective push unit after demodulation, channel decoding and coding packaging;
step two: the selection pushing unit receives the analog television signal, selects and pushes program channels according to daily watching preference of audiences, projects the generated recommended program list on a display for a remote controller holder to select, and transmits the family file generated by the selection pushing unit to the data storage unit for storage;
step three: in the process of watching programs by audiences, the watching state of the audiences is divided into an appreciation state, a conversation state, a sleep state and a leaving state, the watching state of the audiences is analyzed simultaneously, and the working state of the set top box is correspondingly adjusted according to the analysis result.
The working principle is as follows: when the invention is used, firstly, three receiving ports are arranged in the receiving control unit, and the signal source at the three receiving ports is subjected to signal source selection operation to obtain a signal source, the signal source is finally converted into an analog television signal through demodulation, channel decoding, coding and packaging and is transmitted to a selection pushing unit, the selection pushing unit receives the analog television signal and performs program channel selection pushing according to the daily watching preference of audiences, and projects the generated recommended program list on the display for the remote controller holder to select, and transmits the family file generated by the selection pushing unit to the data storage unit for storage, in the process of watching programs by audiences, the watching state of the audiences is divided into an appreciation state, a talking state, a sleeping state and a leaving state, and simultaneously, the watching state of the audience is analyzed, and the working state of the set top box is correspondingly adjusted according to the analysis result.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (6)
1. A set-top box based on trinity mode which characterized in that: the system comprises a receiving management and control unit, an information collection unit, a selection pushing unit, an analysis and adjustment unit and a data storage unit;
the receiving control unit is internally provided with three receiving ports, signal source selection operation is carried out on signals at the three receiving ports to obtain a signal source, the signal source is finally converted into an analog television signal through demodulation, channel decoding and coding packaging and is transmitted to the selection pushing unit, and the information collecting unit is used for acquiring image data and channel playing data and transmitting the image data and the channel playing data to the data storage unit for storage;
the selection pushing unit receives the analog television signal, selects and pushes program channels according to daily watching preference of audiences, projects the generated recommended program list on a display for a remote controller holder to select, and transmits the family file generated by the selection pushing unit to the data storage unit for storage;
the analysis adjusting unit is used for analyzing the watching state of the audience and adjusting the corresponding working state.
2. The set top box based on the three-in-one mode as claimed in claim 1, wherein the receiving control unit performs signal source selection operation, specifically, the satellite television signal, the terrestrial television signal and the cable television signal received by the tuner are sent to the tuner and the required intermediate frequency signal is determined, then the signal map is drawn according to the intermediate frequency signal strength of the corresponding signal, the highest mean value, the lowest mean value, the highest value variance data and the lowest value variance data of the corresponding signal map are calculated and compared, the selection scores corresponding to the three signals are obtained according to the calculation formula, and the signal with the large selection score is selected as the signal source.
3. The set-top box based on three-in-one mode as claimed in claim 1, wherein the push unit is selected to push programs, the image data of the viewers are obtained from the data storage unit and identified, corresponding gender data and age data are obtained, meanwhile, a family file is established, when the holder of the remote controller is a family resident member, the channel playing data is obtained and the time overlapping degree data of the programs of the corresponding channels watched by the viewers is calculated, finally, the related program names with high matching degree with the program name data are searched from the network according to the time overlapping degree data, and then, the program names are assembled into a recommended program list and projected on the display.
4. The STB of claim 1, wherein the analyzing and adjusting unit performs analyzing and adjusting the operation status, divides the watching status of the viewers into an appreciation status, a conversation status, a sleep status and a leaving status, obtains the sofa video data, identifies and judges the watching status of the viewers in the sofa video data, and automatically adjusts the volume or the operation status of the signal source according to the judgment result.
5. The triple-play-based set-top box of claim 1, wherein the data storage unit periodically queries and updates the family profile, each entry in the family profile comprises the facial information of the audience images of the family members, the number data, the gender data, the age data, the recording time data and the entry use time, the entry use time is calculated as a difference value with the query and update time to obtain a difference time, and when the difference time is greater than a set deletion time threshold, the corresponding entry is deleted from the family profile.
6. The operating method of a three-in-one mode-based set-top box according to claim 1, wherein the operating method comprises the following steps:
the method comprises the following steps: three receiving ports are arranged in the receiving control unit, signal source selection operation is carried out on signals at the three receiving ports to obtain a signal source, and the signal source is finally converted into an analog television signal and transmitted to the selective push unit after demodulation, channel decoding and coding packaging;
step two: the selection pushing unit receives the analog television signal, selects and pushes program channels according to daily watching preference of audiences, projects the generated recommended program list on a display for a remote controller holder to select, and transmits the family file generated by the selection pushing unit to the data storage unit for storage;
step three: in the process of watching programs by audiences, the watching state of the audiences is divided into an appreciation state, a conversation state, a sleep state and a leaving state, the watching state of the audiences is analyzed simultaneously, and the working state of the set top box is correspondingly adjusted according to the analysis result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110365962.7A CN113099302B (en) | 2021-04-06 | 2021-04-06 | Set top box based on three-in-one mode and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110365962.7A CN113099302B (en) | 2021-04-06 | 2021-04-06 | Set top box based on three-in-one mode and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113099302A true CN113099302A (en) | 2021-07-09 |
| CN113099302B CN113099302B (en) | 2021-11-30 |
Family
ID=76673657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110365962.7A Active CN113099302B (en) | 2021-04-06 | 2021-04-06 | Set top box based on three-in-one mode and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113099302B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101252637A (en) * | 2008-03-05 | 2008-08-27 | 浪潮电子信息产业股份有限公司 | Combined digital set top boxes based on software radio |
| CN101355662A (en) * | 2007-07-24 | 2009-01-28 | 华硕电脑股份有限公司 | Multi-antennae digital television case and receiving method thereof |
| CN101888495A (en) * | 2010-06-24 | 2010-11-17 | 深圳创维－Rgb电子有限公司 | Method and system for controlling operating conditions of TV set and TV set |
| CN101895907A (en) * | 2004-06-29 | 2010-11-24 | 微软公司 | Use the proximity of wireless signal strength to detect |
| CN102170590A (en) * | 2010-02-26 | 2011-08-31 | 康佳集团股份有限公司 | Intelligent television control system and control method |
| CN102263999A (en) * | 2011-08-03 | 2011-11-30 | Tcl集团股份有限公司 | Face-recognition-based method and system for automatically classifying television programs |
| CN103155662A (en) * | 2010-09-10 | 2013-06-12 | 诺基亚公司 | Signal strength profiling |
| CN104182044A (en) * | 2014-05-14 | 2014-12-03 | 录可系统公司 | Terminal adaption adjusting method and system |
| CN106534934A (en) * | 2016-11-10 | 2017-03-22 | 深圳市通久电子有限公司 | Three-into-one-mode-based set-top box and realization method |
| CN110716924A (en) * | 2018-07-13 | 2020-01-21 | 杭州海康威视系统技术有限公司 | Method and device for deleting expired data |
| CN112380972A (en) * | 2020-11-12 | 2021-02-19 | 四川长虹电器股份有限公司 | Volume adjusting method applied to television scene |
-
2021
- 2021-04-06 CN CN202110365962.7A patent/CN113099302B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101895907A (en) * | 2004-06-29 | 2010-11-24 | 微软公司 | Use the proximity of wireless signal strength to detect |
| CN101355662A (en) * | 2007-07-24 | 2009-01-28 | 华硕电脑股份有限公司 | Multi-antennae digital television case and receiving method thereof |
| CN101252637A (en) * | 2008-03-05 | 2008-08-27 | 浪潮电子信息产业股份有限公司 | Combined digital set top boxes based on software radio |
| CN102170590A (en) * | 2010-02-26 | 2011-08-31 | 康佳集团股份有限公司 | Intelligent television control system and control method |
| CN101888495A (en) * | 2010-06-24 | 2010-11-17 | 深圳创维－Rgb电子有限公司 | Method and system for controlling operating conditions of TV set and TV set |
| CN103155662A (en) * | 2010-09-10 | 2013-06-12 | 诺基亚公司 | Signal strength profiling |
| CN102263999A (en) * | 2011-08-03 | 2011-11-30 | Tcl集团股份有限公司 | Face-recognition-based method and system for automatically classifying television programs |
| CN104182044A (en) * | 2014-05-14 | 2014-12-03 | 录可系统公司 | Terminal adaption adjusting method and system |
| CN106534934A (en) * | 2016-11-10 | 2017-03-22 | 深圳市通久电子有限公司 | Three-into-one-mode-based set-top box and realization method |
| CN110716924A (en) * | 2018-07-13 | 2020-01-21 | 杭州海康威视系统技术有限公司 | Method and device for deleting expired data |
| CN112380972A (en) * | 2020-11-12 | 2021-02-19 | 四川长虹电器股份有限公司 | Volume adjusting method applied to television scene |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113099302B (en) | 2021-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10299003B2 (en) | Information processing apparatus, information processing method, computer program, and information sharing system | |
| US7634790B2 (en) | Method and apparatus for sharing viewing preferences | |
| US8402487B2 (en) | Program selection support device | |
| CA2751541C (en) | Television program recording with user preference determination | |
| US7146627B1 (en) | Method and apparatus for delivery of targeted video programming | |
| US8918800B2 (en) | Receiving apparatus and receiving method, broadcasting apparatus and broadcasting method, information processing apparatus and information processing method, bidirectional communication system and bidirectional communication method, and providing medium | |
| CN100481893C (en) | Automatic viewing history based television control system | |
| KR100634096B1 (en) | System and method for broadcasting audience information based electronic program guide in the digital broadcasting environment | |
| US7843772B2 (en) | Content use system, recording apparatus, reproducing apparatus and system control method | |
| US20110173662A1 (en) | Information processing apparatus, information processing method, and program | |
| JP3868820B2 (en) | Broadcast receiver | |
| WO2001017250A1 (en) | Method and apparatus for delivery of targeted video programming | |
| KR20030070275A (en) | Apparatus and method for managing favorite channel and apparatus and method for investigating TV view rate using thereof | |
| CN103248943A (en) | Social television system based on smart television and implementation method thereof | |
| KR20140072720A (en) | Apparatus for Providing Content, Method for Providing Content, Image Dispalying Apparatus and Computer-Readable Recording Medium | |
| US8266654B2 (en) | Information processing system, information processing apparatus and method, recording medium and program | |
| CN112784069B (en) | IPTV content intelligent recommendation system and method | |
| CN113099302B (en) | Set top box based on three-in-one mode and working method thereof | |
| EP2846546A1 (en) | Receiving device, transmitting device and transmitting/receiving system | |
| EP2587829A1 (en) | Video analysis information upload apparatus and video viewing system and method | |
| CN108449622B (en) | Mixed data source smart television playing and interaction system | |
| CN110691264A (en) | Television program pushing system and method based on user browsing habits | |
| CN111629254A (en) | Scene-based intelligent television program recommending control system | |
| WO2000070869A1 (en) | Monitoring system | |
| CN110611845A (en) | Television program pushing device and method based on time node |
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 |