CN110958406A - Smart television box with infrared signal and HDMI signal switching control module - Google Patents
Smart television box with infrared signal and HDMI signal switching control module Download PDFInfo
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- CN110958406A CN110958406A CN201911168846.5A CN201911168846A CN110958406A CN 110958406 A CN110958406 A CN 110958406A CN 201911168846 A CN201911168846 A CN 201911168846A CN 110958406 A CN110958406 A CN 110958406A
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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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
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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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42221—Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/268—Signal distribution or switching
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention belongs to the technical field of television boxes, and particularly relates to an intelligent television box with an infrared signal and HDMI signal switching control module, which comprises an intelligent television box, wherein an output control unit, a Micro Control Unit (MCU), a cloud communication unit and a mobile terminal control unit are arranged in the intelligent television box, and the mobile terminal control unit is used for connecting/selecting signals transmitted by an external mobile terminal; when the mobile terminal is used for throwing, a signal sent by the mobile terminal is thrown onto a television for playing, and the cloud record can be watched by the tablet computer for repeated playing, so that people can conveniently find and play; after the playing is finished, the signal selection module reselects the HDMI signal control module, and a signal sent by the HDMI signal control module is released to the television through the output control unit, so that the television continuously plays a signal source before the releasing, the interruption condition is avoided, and better watching experience is brought to people.
Description
Technical Field
The invention belongs to the technical field of television boxes, and particularly relates to an intelligent television box with an infrared signal and HDMI signal switching control module.
Background
The television box is a small-sized computing terminal device, and can realize web browsing, network video playing and application program installation on the traditional television by simply connecting the television box with the traditional television through technologies such as HDMI (high-definition multimedia interface) or color difference lines, even can project photos and videos in a mobile phone and a flat panel into a large-screen television at home.
The existing television box can basically interact with external intelligent mobile terminal equipment, people generally throw playing contents on a mobile terminal to a television through the television box to play, but after the throwing contents are played, the television box and the television do not receive a new instruction and can stop playing, so that a signal source is interrupted, the instruction needs to be input again, the television can continue playing, and certain influence is brought to watching experience.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides an intelligent television box with an infrared signal and HDMI signal switching control module, which has the characteristics of automatically selecting and switching a playing signal source and maintaining the continuous playing effect of a television.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an intelligent television box with infrared signal and HDMI signal switching control module, includes the intelligent television box, the inside of intelligent television box is equipped with output control unit, little the control unit MCU, high in the clouds communication unit and mobile terminal the control unit, the mobile terminal the control unit is used for connecting/selects the signal of outside mobile terminal transmission to with the signal transfer who connects in the high in the clouds communication unit, the high in the clouds communication unit passes through wireless network with the signal of high in the clouds and inquires and compares, in order to acquire the data of mobile terminal, and with signal transmission extremely little the control unit MCU, little the control unit MCU handles the back to the signal, through output control unit transmits to the TV set, so that the TV set is broadcast the signal that mobile terminal sent.
The micro control unit MCU comprises an infrared control module, an HDMI signal control module and a signal selection module, the infrared control module is used for receiving/controlling the infrared signal sent by the mobile terminal and selecting the infrared signal, the HDMI signal control module is used for converting the received signal into an HDMI signal and outputting the HDMI signal to the television through the output control unit, and the signal selection module is used for selecting the signal received by the infrared control module or the HDMI signal control module.
The method comprises the following steps:
s1, the television, the intelligent television box and more than one mobile terminal are accessed into the same wireless network;
s2, under the condition of no external signal control, the smart television box directly obtains resources from a wireless network, converts the resources into HDMI signals through the HDMI signal control module, and transmits the HDMI signals to the television through the output control unit for playing;
s21, the intelligent television box filters from the network according to the daily watching content of the current user, and the filtering recommends according to the interest field and time period of the daily watching content of the user;
and S22, when the sound is transmitted to the television through the output control unit for playing, the sound is played with a proper volume according to the playing content and the playing habit of the user.
S3, when the mobile terminal is used, the signal sent by the mobile terminal is received and processed by the mobile terminal control unit and the cloud communication unit, at the moment, the signal selection module selects the infrared control module to play preferentially, and the signal sent by the mobile terminal is cast on the television to play;
s31, after the mobile terminal control unit accesses the signal of the mobile terminal, the cloud communication unit accesses the history of the mobile terminal in the intelligent television box, and the history record of the mobile terminal in the intelligent television box is exported for a user to inquire;
s32, the user of the mobile terminal selects the content in the history record to play, or searches the content again to play, and the content is searched to preferentially recommend the favorite content of the user;
s4, when the playing is finished, the signal selection module reselects the HDMI signal control module, and the signal sent by the HDMI signal control module is released to the television through the output control unit;
and S41, the HDMI signal control module preferentially selects the playing content before the interrupt signal.
Preferably, the mobile terminal is a smart phone or a tablet computer.
Preferably, the signal selection module selects the priority of the infrared control module to be greater than the priority of the HDMI signal control module.
Preferably, the smart television box is in signal connection with the television through an HDMI cable.
Compared with the prior art, the invention has the beneficial effects that:
in the invention, when the mobile terminal is used for releasing, the signal selection module selects the infrared control module to play preferentially, the signal sent by the mobile terminal is released to the television to play, and the cloud record watched by the tablet computer can be played repeatedly, so that people can search and play conveniently; after the playing is finished, the signal selection module reselects the HDMI signal control module, and a signal sent by the HDMI signal control module is released to the television through the output control unit, so that the television continuously plays a signal source before the releasing, the interruption condition is avoided, and better watching experience is brought to people.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of a control system of the present invention.
In the figure: 1. a smart television box; 11. an output control unit; 12. a Micro Control Unit (MCU); 121. an infrared control module; 122. an HDMI signal control module; 123. a signal selection module; 13. a cloud communication unit; 14. a mobile terminal control unit.
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.
Example 1
Referring to fig. 1, the present invention provides the following technical solutions: the utility model provides an intelligent television box with infrared signal and HDMI signal switch control module, including intelligent television box 1, the inside of intelligent television box 1 is equipped with output control unit 11, little the control unit MCU12, high in the clouds communication unit 13 and mobile terminal control unit 14, mobile terminal control unit 14 is used for connecting/selects the signal of outside mobile terminal transmission, and convey the signal of connecting in high in the clouds communication unit 13, high in the clouds communication unit 13 inquires and compares the signal received through the data of wireless network with the high in the clouds, in order to obtain mobile terminal's data, and with signal transmission to little the control unit MCU12, little the control unit MCU12 is after handling the signal, transmit to the TV through output control unit 11, so that the signal that the mobile terminal sent is broadcast to the TV.
Specifically, the MCU12 includes an infrared control module 121, an HDMI signal control module 122, and a signal selection module 123, where the infrared control module 121 is configured to receive/control an infrared signal sent by the mobile terminal and select the infrared signal, the HDMI signal control module 122 is configured to convert the received signal into an HDMI signal and output the HDMI signal to the television through the output control unit 11, and the signal selection module 123 is configured to select a signal received by the infrared control module 121 or the HDMI signal control module 122.
The switching method of the intelligent television box with the infrared signal and HDMI signal switching control module comprises the following steps:
s1, connecting the television, the intelligent television box 1 and a mobile terminal into the same wireless network;
s2, under the condition of no external signal control, the smart television box 1 directly obtains resources from a wireless network, converts the resources into HDMI signals through the HDMI signal control module 122, and transmits the HDMI signals to the television through the output control unit 11 for playing;
s21, the intelligent television box 1 filters from the network according to the daily watching content of the current user, and the filtering recommends according to the interest field and time period of the daily watching content of the user;
s22, when the sound is transmitted to the tv through the output control unit 11 for playing, the sound with proper volume is selected for playing according to the playing content and playing habit of the user.
S3, when the mobile terminal is used, the signal sent by the mobile terminal is received and processed by the mobile terminal control unit 14 and the cloud communication unit 13, at this time, the signal selection module 123 selects the infrared control module 121 to play preferentially, and the signal sent by the mobile terminal is cast on a television to play;
s31, after the mobile terminal control unit 14 accesses the signal of the mobile terminal, the cloud communication unit 13 accesses the history of the mobile terminal in the intelligent television box 1, and derives the history record of the mobile terminal in the intelligent television box 1 for the user to inquire;
s32, the user of the mobile terminal selects the content in the history record to play, or searches the content again to play, and the content is searched to preferentially recommend the favorite content of the user;
s4, after the playing is finished, the signal selection module 123 reselects the HDMI signal control module 122, and puts the signal sent by the HDMI signal control module 122 on the television through the output control unit 11;
s41 and the HDMI signal control module 122 preferentially select the content to be played before the interrupt signal.
Specifically, the mobile terminal is a tablet computer.
Specifically, the signal selection module 123 selects the priority of the infrared control module 121 to be higher than the priority of the HDMI signal control module 122, so that the content delivered by people can be played preferentially.
Specifically, the smart television box 1 is connected with the television through the HDMI cable signal, so that stability in a signal transmission process can be guaranteed.
In the embodiment, a television, an intelligent television box 1 and a mobile terminal are accessed into the same wireless network; under the condition of no external signal control, the smart television box 1 directly acquires resources from a wireless network, converts the resources into an HDMI signal through the HDMI signal control module 122, and transmits the HDMI signal to the television through the output control unit 11 for playing; when the tablet personal computer is used, signals sent by the mobile terminal are received and processed by the mobile terminal control unit 14 and the cloud communication unit 13, the signal selection module 123 selects the infrared control module 121 to play preferentially at the moment, the signals sent by the mobile terminal are cast on the television to play, the tablet personal computer can watch cloud records to play repeatedly, and people can conveniently search and play; after the playing is finished, the signal selection module 123 reselects the HDMI signal control module 122, and the signal sent by the HDMI signal control module 122 is released to the television through the output control unit 11, so that the television continuously plays the signal source before the releasing, and no interruption occurs, thereby bringing better viewing experience to people.
Example 2
Referring to fig. 1, the present invention provides the following technical solutions: the utility model provides an intelligent television box with infrared signal and HDMI signal switch control module, including intelligent television box 1, the inside of intelligent television box 1 is equipped with output control unit 11, little the control unit MCU12, high in the clouds communication unit 13 and mobile terminal control unit 14, mobile terminal control unit 14 is used for connecting/selects the signal of outside mobile terminal transmission, and convey the signal of connecting in high in the clouds communication unit 13, high in the clouds communication unit 13 inquires and compares the signal received through the data of wireless network with the high in the clouds, in order to obtain mobile terminal's data, and with signal transmission to little the control unit MCU12, little the control unit MCU12 is after handling the signal, transmit to the TV through output control unit 11, so that the signal that the mobile terminal sent is broadcast to the TV.
Specifically, the MCU12 includes an infrared control module 121, an HDMI signal control module 122, and a signal selection module 123, where the infrared control module 121 is configured to receive/control an infrared signal sent by the mobile terminal and select the infrared signal, the HDMI signal control module 122 is configured to convert the received signal into an HDMI signal and output the HDMI signal to the television through the output control unit 11, and the signal selection module 123 is configured to select a signal received by the infrared control module 121 or the HDMI signal control module 122.
The switching method of the intelligent television box with the infrared signal and HDMI signal switching control module comprises the following steps:
s1, connecting the television, the intelligent television box 1 and a mobile terminal into the same wireless network;
s2, under the condition of no external signal control, the smart television box 1 directly obtains resources from a wireless network, converts the resources into HDMI signals through the HDMI signal control module 122, and transmits the HDMI signals to the television through the output control unit 11 for playing;
s21, the intelligent television box 1 filters from the network according to the daily watching content of the current user, and the filtering recommends according to the interest field and time period of the daily watching content of the user;
s22, when the sound is transmitted to the tv through the output control unit 11 for playing, the sound with proper volume is selected for playing according to the playing content and playing habit of the user.
S3, when the mobile terminal is used, the signal sent by the mobile terminal is received and processed by the mobile terminal control unit 14 and the cloud communication unit 13, at this time, the signal selection module 123 selects the infrared control module 121 to play preferentially, and the signal sent by the mobile terminal is cast on a television to play;
s31, after the mobile terminal control unit 14 accesses the signal of the mobile terminal, the cloud communication unit 13 accesses the history of the mobile terminal in the intelligent television box 1, and derives the history record of the mobile terminal in the intelligent television box 1 for the user to inquire;
s32, the user of the mobile terminal selects the content in the history record to play, or searches the content again to play, and the content is searched to preferentially recommend the favorite content of the user;
s4, after the playing is finished, the signal selection module 123 reselects the HDMI signal control module 122, and puts the signal sent by the HDMI signal control module 122 on the television through the output control unit 11;
s41 and the HDMI signal control module 122 preferentially select the content to be played before the interrupt signal.
Specifically, the mobile terminal is a smart phone.
Specifically, the signal selection module 123 selects the priority of the infrared control module 121 to be higher than the priority of the HDMI signal control module 122, so that the content delivered by people can be played preferentially.
Specifically, the smart television box 1 is connected with the television through the HDMI cable signal, so that stability in a signal transmission process can be guaranteed.
In the embodiment, a television, an intelligent television box 1 and more than two mobile terminals are accessed into the same wireless network; under the condition of no external signal control, the smart television box 1 directly acquires resources from a wireless network, converts the resources into an HDMI signal through the HDMI signal control module 122, and transmits the HDMI signal to the television through the output control unit 11 for playing; when the smart phone is used, a signal sent by the mobile terminal is received and processed by the mobile terminal control unit 14 and the cloud communication unit 13, the signal selection module 123 selects the infrared control module 121 to play preferentially at the moment, the signal sent by the mobile terminal is cast on a television to play, the smart phone can watch the cloud record to play repeatedly, and people can conveniently search and play; when one of the mobile terminals is played, another smart phone is launched, the content played by the smart phone launched after being played is played, after the playing is completed, the signal selection module 123 reselects the HDMI signal control module 122, and a signal sent by the HDMI signal control module 122 is launched onto the television through the output control unit 11, so that the television continuously plays a signal source before being launched, an interruption situation cannot occur, and better watching experience is brought to people.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an intelligent TV box with infrared signal and HDMI signal switch control module which characterized in that: comprises an intelligent television box (1), an output control unit (11), a micro control unit MCU (12), a cloud communication unit (13) and a mobile terminal control unit (14) are arranged in the intelligent television box (1), the mobile terminal control unit (14) is used for connecting/selecting signals transmitted by external mobile terminals, and transmits the connected signal to the cloud communication unit (13), the cloud communication unit (13) inquires and compares the received signal with the data of the cloud through a wireless network, so as to obtain the data of the mobile terminal and transmit the signals to the micro control unit MCU (12), after the micro control unit MCU (12) processes the signals, the signal is transmitted to a television through the output control unit (11) so that the television can play the signal sent by the mobile terminal.
2. The smart television box with the infrared signal and HDMI signal switching control module according to claim 1, wherein: the micro control unit MCU (12) comprises an infrared control module (121), an HDMI signal control module (122) and a signal selection module (123), the infrared control module (121) is used for receiving/controlling the infrared signal sent by the mobile terminal and selecting the infrared signal, the HDMI signal control module (122) is used for converting the received signal into an HDMI signal and outputting the HDMI signal to the television through the output control unit (11), and the signal selection module (123) is used for selecting the signal received by the infrared control module (121) or the HDMI signal control module (122).
3. The switching method of the smart television box with the infrared signal and HDMI signal switching control module according to claim 2, wherein: the method comprises the following steps:
s1, the television, the intelligent television box (1) and more than one mobile terminal are accessed into the same wireless network;
s2, under the condition that no new external signal is accessed, the intelligent television box (1) directly obtains resources from a wireless network, converts the resources into HDMI signals through the HDMI signal control module (122), and transmits the HDMI signals to the television through the output control unit (11) for playing;
s21, the intelligent television box (1) screens from the network according to the daily watching content of the current user, and the screening recommends according to the interest field and time period of the daily watching content of the user;
and S22, when the sound is transmitted to the television through the output control unit (11) to be played, the sound is played at a proper volume according to the playing content and the playing habit of the user.
S3, when the mobile terminal is used, the signal sent by the mobile terminal is received and processed by the mobile terminal control unit (14) and the cloud communication unit (13), at this time, the signal selection module (123) selects the infrared control module (121) to play preferentially, and the signal sent by the mobile terminal is cast on the television to play;
s31, after the mobile terminal control unit (14) accesses the signal of the mobile terminal, the cloud communication unit (13) accesses the history of the mobile terminal in the intelligent television box (1), and derives the history record of the mobile terminal in the intelligent television box (1) for the user to inquire;
s32, the user of the mobile terminal selects the content in the history record to play, or searches the content again to play, and the content is searched to preferentially recommend the favorite content of the user;
s4, when the playing is finished, the signal selection module (123) reselects the HDMI signal control module (122), and the signal sent by the HDMI signal control module (122) is released to the television through the output control unit (11);
and S41, the HDMI signal control module (122) preferentially selects the playing content before the interrupt signal.
4. The smart television box with the infrared signal and HDMI signal switching control module according to claim 1, wherein: the mobile terminal is a smart phone or a tablet computer.
5. The smart television box with the infrared signal and HDMI signal switching control module according to claim 2, wherein: the signal selection module (123) selects the priority of the infrared control module (121) to be greater than the priority of the HDMI signal control module (122).
6. The smart television box with the infrared signal and HDMI signal switching control module according to claim 1, wherein: the intelligent television box (1) is connected with the television through an HDMI cable signal.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911168846.5A CN110958406A (en) | 2019-11-25 | 2019-11-25 | Smart television box with infrared signal and HDMI signal switching control module |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911168846.5A CN110958406A (en) | 2019-11-25 | 2019-11-25 | Smart television box with infrared signal and HDMI signal switching control module |
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| CN110958406A true CN110958406A (en) | 2020-04-03 |
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| CN201911168846.5A Pending CN110958406A (en) | 2019-11-25 | 2019-11-25 | Smart television box with infrared signal and HDMI signal switching control module |
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