KR102295085B1 - A modular tv board capable of multifunctional implementation - Google Patents

Abstract

In accordance with an embodiment of the present invention, a modular TV board capable of multi-function realization comprises: a first signal receiving unit for receiving a digital TV signal; a second signal receiving unit for receiving an analog TV signal; a third signal receiving unit for receiving an RF signal; a fourth signal receiving unit for receiving a signal of an external input and output device; a first communication unit capable of receiving predetermined information received through a wired port; a second communication unit for performing wireless communication with a plurality of external communication devices; a processor for performing information processing for an output in accordance with a type of signal or information received from a control unit; and the control unit for transmitting and receiving a signal or information to and from at least one of the first signal receiving unit, the second signal receiving unit, the third signal receiving unit, the fourth signal receiving unit, the first communication unit, the second communication unit, and the processor.

Description

A MODULAR TV BOARD CAPABLE OF MULTIFUNCTIONAL IMPLEMENTATION

The present invention relates to a modular TV board capable of multi-function implementation, and more particularly, a plurality of signal receiver modules capable of receiving signals for an external computing device module, and various information on information received from the signal receiver or communication unit, As a plurality of processor modules capable of processing video and audio are integrated on a single main board installed in the TV, it relates to a modular TV board that enables the implementation of various functions in the TV only by installing the corresponding main board. .

In general, only modules for implementing basic functions such as DRAM, CPU, and video/audio output ports are integrated on the main board of the TV. In case of implementation, installation of a device performing each function is required.

In addition, as there is a limit on the functions that can be accommodated by the motherboard according to the TV specifications, even if a number of devices for implementing various functions are installed, the implementation of the corresponding functions is impossible or due to the limitation on the number of installable devices. The installation itself is also a difficult problem.

Therefore, a plurality of modules that perform various functions, such as IoT service provision and mirroring function provision, are integrated into one main board. Development requirements are gradually increasing, and there is an urgent need for a method to solve the above-mentioned problems.

The present invention is to solve the problems of the prior art described above, a plurality of signal receiver modules capable of receiving a signal to an external computing device module and various information about information received from the signal receiver or communication unit, video and audio As a plurality of processor modules capable of processing are integrated on a single main board installed in the TV, an object of the present invention is to provide a modular TV board that enables the implementation of various functions in the TV only by installing the corresponding main board.

Objects of the present invention are not limited to the objects mentioned above, and other objects not mentioned will be clearly understood from the description below.

According to an embodiment of the present invention for achieving the above object, there is provided a modular TV board capable of multi-function implementation, comprising: a first signal receiving unit for receiving a digital TV signal; a second signal receiver for receiving an analog TV signal; a third signal receiver for receiving an RF signal; a fourth signal receiver for receiving a signal from an external input/output device; a first communication unit capable of receiving predetermined information received through a wired port; a second communication unit for performing wireless communication with a plurality of external communication devices; a processor for performing information processing for output according to the type of signal or information received from the control unit; and a control unit for transmitting and receiving signals or information with at least one of the first signal receiving unit, the second signal receiving unit, the third signal receiving unit, the fourth signal receiving unit, the first communication unit, the second communication unit, and the processor. A modular TV board capable of multi-functional implementation is provided.

The processor determines whether a crisis situation has occurred based on the information received from the first communication unit through the control unit, and when it is determined that a crisis situation has occurred, a first so that an alarm message can be displayed through the display panel. an information processing unit generating output information; an image processing unit decoding the image signal received through the control unit and generating second output information to be output through the display panel; and an audio processing unit that decodes the voice signal received through the control unit and generates third output information to be output through a speaker.

Further comprising an information storage unit for storing the information processing history processed through the information processing unit, wherein the information storage unit is possible to transmit and receive information using wireless communication through the second communication unit, as the communication with the cloud server is performed It may be characterized in that it is possible to provide a TV cloud function.

When the first communication unit is connected to the IoT device by wire, and the IoT device is linked with the smoke detection sensor through wireless communication, the information processing unit, when a smoke detection signal is received from the first communication unit, the TV It is determined that a fire has occurred in the space where is installed, and a fire alarm message is generated as the first output information and transmitted to the control unit. It may be characterized in that the image is displayed.

When the first communication unit is connected to the IoT device by wire, and the IoT device is linked with the IP camera through wireless communication, the information processing unit receives real-time captured image data from the first communication unit, receiving Based on the real-time captured image data, it is determined whether an outsider has invaded the space where the TV is installed. The first output information is generated and transmitted to the control unit, so that the image of the screen including the first output information is displayed on the display panel through the image processing unit.

When it is assumed that the first computing module providing a game function is inserted through an opening located on one side of the TV, and thus the fourth signal receiver is connected to the first computing module, the image processing unit may include: The game screen is displayed through the display panel by performing decoding and graphic processing based on the signal received from the computing module to generate the second output information that is the game screen provided by the first computing module, and the audio The processing unit performs decoding based on the signal received from the first computing module to generate the third output information that is the game sound provided by the first computing module so that the game sound is output through the speaker can be characterized.

A second computing module providing a mirroring function is inserted through an opening located on one side of the TV, and accordingly, the fourth signal receiver is connected to the second computing module, and the second computing module is connected to the mobile terminal. When it is said that the mirroring function is provided by performing wireless communication, the image processing unit performs decoding and screen processing based on the signal received from the second computing module to perform a second real-time screen displayed on the mobile terminal. It may be characterized in that the real-time screen of the mobile terminal is displayed through the display panel by generating the output information.

When an RF signal is received from the third signal receiving unit as RF communication between the TV and the mobile terminal is performed, the control unit is a user registered in advance with a user of the mobile terminal through an information storage unit based on the received RF signal When it is determined whether or not it is a pre-registered user, the TV on output signal is transmitted to the power port, so that only the pre-registered user can control the TV power. .

According to an embodiment of the present invention, a plurality of modules including a module capable of communicating and interworking with an external device, an analog and digital signal receiving module, an RF signal receiving module, and an IoT service providing module are installed on a single TV main board. As it is integrated, it is possible to provide various functions regardless of the type of TV only by installing the corresponding main board. has the effect of being reduced.

It should be understood that the effects of the present invention are not limited to the above-described effects, and include all effects that can be inferred from the configuration of the invention described in the detailed description or claims of the present invention.

1 is a diagram schematically showing the configuration of a modular TV board capable of multi-function implementation according to an embodiment of the present invention.
2 is a diagram schematically illustrating a configuration of a modular TV board into which a computing module is inserted according to an embodiment of the present invention.
3 is a diagram schematically illustrating a configuration of a modular TV board connected to an IoT device according to an embodiment of the present invention.
4 is a diagram schematically illustrating the configuration of a modular TV board when wireless communication is performed according to an embodiment of the present invention.
5 is a diagram illustrating an example in which an alarm is provided through a TV when an IoT device is connected according to an embodiment of the present invention.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. However, since various changes may be made to the embodiments, the scope of the patent application is not limited or limited by these embodiments. It should be understood that all modifications, equivalents and substitutes for the embodiments are included in the scope of the rights.

Specific structural or functional descriptions of the embodiments are disclosed for purposes of illustration only, and may be changed and implemented in various forms. Accordingly, the embodiments are not limited to a specific disclosure form, and the scope of the present specification includes changes, equivalents, or substitutes included in the technical spirit.

Although terms such as first or second may be used to describe various components, these terms should be interpreted only for the purpose of distinguishing one component from another. For example, a first component may be termed a second component, and similarly, a second component may also be termed a first component.

When a component is referred to as being “connected to” another component, it may be directly connected or connected to the other component, but it should be understood that another component may exist in between.

The terms used in the examples are used for description purposes only, and should not be construed as limiting. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present specification, terms such as “comprise” or “have” are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, but one or more other features It should be understood that this does not preclude the existence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the embodiment belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

In addition, in the description with reference to the accompanying drawings, the same components are given the same reference numerals regardless of the reference numerals, and the overlapping description thereof will be omitted. In the description of the embodiment, if it is determined that a detailed description of a related known technology may unnecessarily obscure the gist of the embodiment, the detailed description thereof will be omitted.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a diagram schematically showing the configuration of a modular TV board capable of multi-function implementation according to an embodiment of the present invention.

Referring to FIG. 1 , the modular TV board 100 capable of multi-function implementation according to an embodiment of the present invention includes a first signal receiving unit 111 , a second signal receiving unit 112 , and a third signal receiving unit 113 . , a processor 130 including a fourth signal receiving unit 114 , a first communication unit 121 , a second communication unit 122 , an information processing unit 131 , an image processing unit 132 and an audio processing unit 133 , information storage It includes a unit 140 and a control unit 150 .

The first signal receiver 111 may receive a digital signal of a high frequency band, and may transmit the received digital signal to the controller 150 .

The second signal receiver 112 may receive an analog signal of a high frequency band, and may transmit the received analog signal to the controller 150 .

The third signal receiver 113 may receive an RF signal, and may transmit the received RF signal to the controller 150 .

The fourth signal receiving unit 114 may receive a signal of the external input/output device, and may transmit the received signal of the external input/output device to the controller 150 .

The first communication unit 121 is capable of receiving predetermined information received through a wired port, and may transmit the received information to the control unit 150 . That is, the first communication unit 121 may be a communication module that performs wired communication.

The second communication unit 122 may perform wireless communication with a plurality of external communication devices, and may transmit information received through wireless communication to the control unit 150 . That is, the second communication unit 122 may be a communication module that performs wireless communication.

The control unit 150 includes a first signal receiving unit 111 , a second signal receiving unit 112 , a third signal receiving unit 113 , a fourth signal receiving unit 114 , a first communication unit 121 , and a second communication unit 122 . and at least one of the processor 130 and may transmit/receive signals or information.

In addition, the control unit 150 includes a tuner, a digital intermediate-frequency (DIF) demodulator, and a transport demultiplexer, and the tuner, the DIF demodulator and the transport demultiplexer are installed as a housing type module. there may be

The controller 150 may convert the high frequency band digital signal received from the first signal receiver 111 or the high frequency band analog signal received from the second signal receiver 112 into a baseband signal through the tuner. . In this case, the converted baseband signal may include at least one of a video bitstream, an audio bitstream, and a signal including program information data.

The tuner may be composed of a silicon tuner. The silicon tuner has advantages of low heat generation and low power consumption by integrating individual devices into a single silicon semiconductor.

The control unit 150 may receive an intermediate frequency (IF) signal output from the tuner through a DIF demodulator, demodulate it, and output it as a baseband signal. That is, the controller 150 may extract a signal including a video bitstream, an audio bitstream, and program information data from the intermediate frequency signal through the DIF demodulator.

Also, the control unit 150 may divide a signal input through the transport demultiplexer into a video bitstream, an audio bitstream, and a program information section, and the control unit 150 divides the separated video bitstream into an image processing unit 132 . Thus, the separated audio bitstream may be transmitted to the audio processing unit 133 and the separated program information may be transmitted to the information processing unit 131 , so that each signal is converted into output information through the processor 130 .

According to an embodiment of the present invention, when an RF signal is received from the third signal receiving unit 113 as RF communication between the TV and the mobile terminal is performed, the control unit 150 includes an information storage unit based on the received RF signal. Through 140, it is determined whether the user of the mobile terminal is a pre-registered user, and when it is determined that the user is a pre-registered user, the TV power-on output signal is transmitted to the power port, and the pre-registered user In this case, TV power control may be performed through RF communication between the TV and the mobile terminal.

Specifically, when RF communication between the TV and the mobile terminal is performed, the third signal receiving unit 113 may receive unique authentication information of the mobile terminal on which the RF communication is performed together with the RF signal. Accordingly, the third signal receiving unit 113 transmits the received RF signal and unique authentication information of the mobile terminal to the control unit 150, and the control unit 150 transmits the received RF signal and unique authentication information of the mobile terminal together with the RF signal. can be transmitted to the information storage unit 140, and it can be determined whether the transmitted unique authentication information of the mobile terminal through the information storage unit 140 matches any one of a plurality of pre-registered unique authentication information. .

Through this, when it is determined that the unique authentication information of the mobile terminal matches any one of a plurality of unique authentication information registered in advance in the information storage unit 140, the control unit 150 transmits the TV power-on output signal to the power port. You can turn on the TV by sending it to .

The processor 130 may perform information processing for output according to the type of signal or information received from the controller 150 .

In addition, each of the processor 130 , that is, the information processing unit 131 , the image processing unit 132 , and the audio processing unit 133 may decode a signal transmitted from the control unit 150 to process information for the output. have.

Specifically, the information processing unit 131 determines whether a crisis situation has occurred based on the information received from the first communication unit 121 through the control unit 150, and when it is determined that a crisis situation has occurred, a display The first output information may be generated so that the alarm message is displayed through the panel.

The image processing unit 132 may decode the image signal received through the control unit 150 and generate second output information to be output through the display panel.

The audio processing unit 133 may decode the voice signal received through the control unit 150 and generate third output information to be output through the speaker.

For reference, the information processing unit 131 includes a program decoder for decoding the program information divided by the transport demultiplexer of the control unit 150 , and the image processing unit 132 is the transport demultiplexer of the control unit 150 . and a video decoder for decoding the video bitstream divided by the demultiplexer, and the audio processing unit 133 may include an audio decoder for decoding the audio bitstream divided by the transport demultiplexer of the control unit 150. can

According to an embodiment of the present invention, the program decoder, video decoder, and audio decoder may be stored in the same memory as DRAM (DDR3), and all data or information necessary for decoding may be stored in DRAM (DDR3). have.

The information storage unit 140 may store information processing history information processed through the information processing unit 131 , in which case, the information processing history information includes a plurality of first output information generated by the information processing unit 131 in the control unit. As it is transmitted to the information storage unit 140 through 150 , it may be information accumulated and generated in the information storage unit 140 .

Also, the information storage unit 140 may transmit/receive information using wireless communication through the second communication unit 122 , and thus may provide a TV cloud function according to communication with the cloud server. A detailed description thereof will be described later with reference to FIG. 4 .

2 is a diagram schematically illustrating the configuration of a modular TV board 100 into which a computing module is inserted according to an embodiment of the present invention.

As shown in FIG. 2 , the fourth signal receiving unit 114 receives the first computing module 221 or the second computing module 222 through the opening 210 located on one side of the TV when the first computing module 221 or the second computing module 222 is inserted. A signal of the external input/output device may be received from the first computing module 221 or the second computing module 222 , and the received signal of the external input/output device may be transmitted to the controller 150 .

The control unit 150 transmits the transmitted signal of the external input/output device to at least one of the information processing unit 131 , the image processing unit 132 , and the audio processing unit 133 according to the transmitted signal of the external input/output device. Output information for the first computing module 221 or the second computing module 222 may be generated.

According to an embodiment of the present invention, the first computing module 221 providing a game function is inserted through the first opening 211, which is any one of the openings 210 located on one side of the TV. When the fourth signal receiver 114 is connected to the first computing module 221 , the fourth signal receiver 114 may transmit a signal for the first computing module 221 to the controller 150 .

The first computing module 221 is a module that provides a game function. As it includes an image signal and an audio signal, the signal for the first computing module 221 is an image signal and a game sound that is a game screen for a game. The audio signal may be included.

When the signal for the first computing module 221 is transmitted from the fourth signal receiver 114 , the controller 150 converts the transmitted signal to the first computing module 221 to a video bitstream signal and an audio bit. It can be converted to a stream signal.

At this time, the controller 150 determines that the image signal and the audio signal are included in the transmitted signal to the first computing module 221 , or the first computing module 221 provides a game function By determining that the module is a video bitstream signal and an audio bitstream signal, conversion may be performed.

When the signal conversion for the first computing module 221 is completed, the control unit 150 separates the converted video bitstream signal and the audio bitstream signal, and converts the video bitstream signal to the image processing unit 132 and audio The bitstream signal may be transmitted to the audio processing unit 133 .

The image processing unit 132 may perform decoding and graphic processing based on the video bitstream signal transmitted from the control unit 150 , and a game screen provided by the first computing module 221 through decoding and graphic processing. It is possible to generate the second output information.

The image processing unit 132 transmits the generated second output information to the display panel through the control unit 150 so that the game screen is displayed through the display panel.

In addition, the audio processing unit 133 may perform decoding based on the audio bitstream signal transmitted from the control unit 150, and based on the decoded audio bitstream signal provided by the first computing module 221 Third output information that is a game sound may be generated.

The audio processing unit 133 transmits the generated third output information to the speaker through the control unit 150 so that the game sound is output through the speaker.

According to another embodiment of the present invention, the second computing module 222 providing a mirroring function is inserted through the second opening 212 , which is any one of the openings 210 located on one side of the TV. When the fourth signal receiver 114 is connected to the second computing module 222 , the fourth signal receiver 114 may transmit a signal for the second computing module 222 to the controller 150 .

The second computing module 222 is a module that provides a mirroring function, and is capable of wireless communication with a mobile terminal or computing device supporting the mirroring function, and includes an image signal, so that the second computing module 222 is The signal for may include an image signal that is a real-time screen displayed on a mobile terminal or computing device supporting the mirroring function.

When the signal for the second computing module 222 is transmitted from the fourth signal receiving unit 114, the control unit 150 converts the transmitted signal to the second computing module 222 into a video bitstream signal. can

At this time, the controller 150 determines that the image signal is included in the transmitted signal to the second computing module 222, or that the second computing module 222 is a module that provides a mirroring function. Conversion may be performed into a video bitstream signal according to determination.

When the signal conversion for the second computing module 222 is completed, the controller 150 may separate the converted video bitstream signal and transmit the video bitstream signal to the image processor 132 .

The image processing unit 132 may perform decoding and screen processing based on the video bitstream signal transmitted from the control unit 150, and performs mirroring with the second computing module 222 through decoding and screen processing, It is possible to generate second output information that is a real-time screen being displayed on a mobile terminal or computing device. The screen processing may refer to a process of converting a resolution of a real-time screen provided by the mirrored mobile terminal or computing device to an achievable resolution that can be displayed through a TV, that is, a display panel. In other words, the screen processing may be resolution adjustment processing for screen interworking between the TV and the mobile terminal or computing device.

The image processing unit 132 transmits the generated second output information to the display panel through the control unit 150, so that the real-time screen of the mobile terminal or computing device being mirrored with the second computing module 222 through the display panel. This can be displayed.

Of course, the first computing module 221 and the second computing module 222 may be simultaneously inserted into the first opening 211 and the second opening 212, respectively, and implemented through a single TV.

3 is a diagram schematically illustrating the configuration of the modular TV board 100 connected to the IoT device 230 according to an embodiment of the present invention.

As shown in FIG. 3 , the first communication unit 121 is connected by wire to the IoT device 230 that is linked to the smoke detection sensor and the IP camera in the IoT environment, and receives a predetermined signal or data from the IoT device 230 . Information may be received, and the received predetermined signal or data information may be transmitted to the control unit 150 .

The control unit 150 transmits the transmitted predetermined signal or data information to the information processing unit 131 , and when the determination of a specific situation is completed, the information processing unit 131 generates predetermined output information and returns to the control unit 150 . ), it is possible to display a predetermined screen through the image processing unit 132 .

According to an embodiment of the present invention, the IoT device 230 connected to the first communication unit 121 by wire performs wireless communication with the smoke detection sensor within the IoT environment, that is, within a predetermined spatial range in which wireless communication is possible. In the case of interworking through the communication system, the first communication unit 121 may transmit a smoke detection signal to the controller 150 when a smoke detection signal is received from the IoT device 230 .

When the smoke detection signal is transmitted from the first communication unit 121 , the control unit 150 may transmit the transmitted smoke detection signal to the information processing unit 131 .

The information processing unit 131 may determine that a fire has occurred in the space where the TV is installed based on the smoke detection signal transmitted from the control unit 150, and accordingly generates a fire alarm message as the first output information to generate a fire alarm message as the first output information. 150) can be transferred.

The control unit 150 receiving the first output information from the information processing unit 131 transmits the first output information to the image processing unit 132, and the image processing unit 132 decodes the first output information based on the transmitted first output information. and screen synthesis processing to generate second output information that is a screen in which the fire alarm message and the real-time screen output through the display panel are synthesized and delivered to the display panel, so that the real-time displayed through the display panel A screen in which the screen and the fire alarm message are synthesized may be displayed.

According to another embodiment of the present invention, the IoT device 230 connected to the first communication unit 121 by wire through wireless communication with an IP camera within an IoT environment, that is, within a predetermined spatial range in which wireless communication is possible. In the case of interworking, when real-time captured image data is received from the IoT device 230 , the first communication unit 121 may transmit the real-time captured image data to the controller 150 .

When the real-time captured image data is transmitted from the first communication unit 121 , the controller 150 may transmit the real-time captured image data to the information processing unit 131 .

The information processing unit 131 may determine whether an outsider has invaded in the space where the TV is installed based on the real-time captured image data transmitted from the control unit 150, and if it is determined that an outsider has invaded, an outsider intrusion warning alarm message and The screen output information in which the real-time captured image data is synthesized may be configured as first output information and transmitted to the controller 150 .

The control unit 150 receiving the first output information from the information processing unit 131 transmits the first output information to the image processing unit 132, and the image processing unit 132 decodes the first output information based on the transmitted first output information. and performing screen synthesis processing to generate second output information, which is a screen in which the outsider intrusion warning alarm message, the real-time captured image data, and the real-time screen being output through the display panel are synthesized and delivered to the display panel, display It is possible to display a screen in which the real-time screen displayed and output through the panel, the outsider intrusion warning alarm message, and the real-time captured image data are synthesized.

In the above-described embodiment, when it is determined that an outsider has invaded, the intrusion warning alarm message, the real-time captured image data, and the real-time screen being output through the display panel are output through the display panel in a composite form. Of course, at least one of the intrusion warning alarm message, the real-time captured image data, and the real-time screen output through the display panel may be synthesized, that is, screen processed and output through the display panel.

In addition, in the above-described embodiment, the information processing unit 131 determines whether or not an outsider intrudes in the space where the TV is installed based on the real-time captured image data transmitted from the control unit 150, but is not limited thereto. The processing unit 131 determines whether or not an event occurs for a predetermined IoT event occurrence situation preset by the user, such as movement in the space where the IP camera is installed, based on the real-time captured image data transmitted from the control unit 150, and Of course, the first output information may be generated by synthesizing at least one of an alarm message for a specific situation and real-time captured image data according to whether an event occurs or not.

In addition, in the above-described embodiment, the first output information is transmitted to the image processing unit 132 through the control unit 150 . However, it is not transmitted to the control unit 150 and is transferred from the information processing unit 131 to the image processing unit. Of course, it can be transferred to (132).

4 is a diagram schematically illustrating the configuration of the modular TV board 100 when wireless communication is performed according to an embodiment of the present invention.

As shown in FIG. 4 , the second communication unit 122 may transmit and receive predetermined information as wireless communication is possible with a cloud server or a mobile terminal, and may transmit received predetermined information to the control unit 150 . . The second communication unit 122 may not only perform wireless communication with a cloud server or a mobile terminal, but also transmit/receive information with a computing device capable of wireless communication.

The control unit 150 transmits the transmitted predetermined information to the image processing unit 132 , and the image processing unit 132 decodes the transmitted information and synthesizes the decoded information into a real-time screen that is output in real time through the display panel. Thus, by generating the second output information, it is possible to display a real-time screen outputted in real time through the display panel and a screen in which the predetermined information is synthesized.

For example, when the second communication unit 122 receives message information from the mobile terminal through wireless communication with the mobile terminal, the second communication unit 122 may transmit the received message information to the control unit 150 . The control unit 150 transmits the transmitted message information to the image processing unit 132, and the image processing unit 132 decodes the transmitted message information, and displays the decoded message information on the real-time screen being output in real time through the display panel. By synthesizing the second output information, it is possible to display the message information in the form of a screen in which the message information is synthesized on a part of the real-time screen and the real-time screen being output in real time through the display panel.

According to an embodiment of the present invention, the information storage unit 140 may transfer the stored information processing history information to the control unit 150 , and the control unit 150 transmits the information processing history information to the second communication unit 122 . ) can be passed to The second communication unit 122 receiving the information processing history information from the information storage unit 140 through the control unit 150 transmits the information processing history information through wireless communication with the cloud server, so that the information processing history information is transferred to the cloud. It can be managed through the server. That is, processing history information for information processed in the TV through the wireless communication of the modular TV board can be managed through the cloud server, in other words, the modular TV board in this specification can provide the TV cloud function. have.

Meanwhile, according to another embodiment of the present invention, as the second communication unit 122 can transmit and receive information to and from the cloud server through wireless communication, update information is received from the cloud server through wireless communication, and the received update information is received. When is the update information for the information processing history information, the second communication unit 122 transmits the received update information to the control unit 150 , and the control unit 150 transmits the transmitted update information to the information storage unit 140 . By transferring the information, it is possible to update the information stored in the information storage unit 140 .

In addition, when the update information received from the cloud server through wireless communication is update information for TV function upgrade, the second communication unit 122 transmits the received update information to the control unit 150, and the control unit 150 The transmitted update information may be transmitted to the processor 130 to update at least one of the information processing unit 131 , the image processing unit 132 , and the audio processing unit 133 .

5 is a diagram illustrating an example in which an alarm is provided through a TV when the IoT device 230 is connected according to an embodiment of the present invention.

As described above in FIG. 3 , when a smoke detection signal is received from the IoT device 230 connected by wire, the first communication unit 121 may transmit the smoke detection signal to the controller 150 .

When the smoke detection signal is transmitted from the first communication unit 121 , the control unit 150 may transmit the transmitted smoke detection signal to the information processing unit 131 , and the information processing unit 131 is transmitted from the control unit 150 . Based on the smoke detection signal, it can be determined that a fire has occurred in the space where the TV is installed.

Accordingly, the information processing unit 131 may generate the fire alarm message 501 as first output information and transmit it to the control unit 150 , and the control unit 150 transmits the first output information to the image processing unit 132 . can transmit

The image processing unit 132 performs decoding and screen synthesis processing based on the transmitted first output information to produce a second output, which is a screen in which the fire alarm message 501 and the real-time screen output through the display panel are synthesized. As the information is generated and transmitted to the display panel, a screen in which a real-time screen displayed and output through the display panel and the fire alarm message 501 are synthesized can be displayed. An example of this is shown in FIG. 5 am.

That is, as shown in FIG. 5 , when the information processing unit 131 determines that a fire has occurred in the space where the TV is installed, the fire alarm message 501 is synthesized and output on the real-time screen displayed through the display panel. can be

Meanwhile, according to an embodiment of the present invention, as shown in FIG. 5 , a first alarm display device 601 and a second alarm display device 602 are provided on one side of the TV, so that a fire occurs. Accordingly, when the fire alarm message 501 is synthesized and output on the real-time screen that is displayed and output through the display panel, the first alarm display device 601 and the second alarm display device 602 are also turned on and simultaneous alarm display can be performed.

The method or color in which the first alarm display device 601 and the second alarm display device 602 are lit is not specified and may be implemented in various forms.

As such, according to an embodiment of the present invention, a plurality of modules including a module capable of communicating and interworking with an external device, an analog and digital signal receiving module, an RF signal receiving module, and an IoT service providing module are provided in a single TV As it is integrated on the main board, various functions can be provided regardless of the type of TV only by installing the corresponding main board. It has the effect of reducing the burden on

It should be understood that the effects of the present invention are not limited to the above-described effects, and include all effects that can be inferred from the configuration of the invention described in the detailed description or claims of the present invention.

The embodiments described above may be implemented by a hardware component, a software component, and/or a combination of a hardware component and a software component. For example, the apparatus, methods and components described in the embodiments may include, for example, a processor, a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, a field programmable gate (FPGA) array), a programmable logic unit (PLU), a microprocessor, or any other device capable of executing and responding to instructions, may be implemented using one or more general purpose or special purpose computers. The processing device may execute an operating system (OS) and one or more software applications running on the operating system. The processing device may also access, store, manipulate, process, and generate data in response to execution of the software. For convenience of understanding, although one processing device is sometimes described as being used, one of ordinary skill in the art will recognize that the processing device includes a plurality of processing elements and/or a plurality of types of processing elements. It can be seen that can include For example, the processing device may include a plurality of processors or one processor and one controller. Other processing configurations are also possible, such as parallel processors.

The method according to the embodiment may be implemented in the form of program instructions that can be executed through various computer means and recorded in a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, etc. alone or in combination. The program instructions recorded on the medium may be specially designed and configured for the embodiment, or may be known and available to those skilled in the art of computer software. Examples of the computer-readable recording medium include magnetic media such as hard disks, floppy disks and magnetic tapes, optical media such as CD-ROMs and DVDs, and magnetic such as floppy disks. - includes magneto-optical media, and hardware devices specially configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions include not only machine language codes such as those generated by a compiler, but also high-level language codes that can be executed by a computer using an interpreter or the like. The hardware devices described above may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.

The software may comprise a computer program, code, instructions, or a combination of one or more thereof, which configures a processing device to operate as desired or is independently or collectively processed You can command the device. The software and/or data may be any kind of machine, component, physical device, virtual equipment, computer storage medium or device, to be interpreted by or to provide instructions or data to the processing device. , or may be permanently or temporarily embody in a transmitted signal wave. The software may be distributed over networked computer systems, and stored or executed in a distributed manner. Software and data may be stored in one or more computer-readable recording media.

As described above, although the embodiments have been described with reference to the limited drawings, those skilled in the art may apply various technical modifications and variations based on the above. For example, the described techniques are performed in a different order than the described method, and/or the described components of the system, structure, apparatus, circuit, etc. are combined or combined in a different form than the described method, or other components Or substituted or substituted by equivalents may achieve an appropriate result.

Therefore, other implementations, other embodiments, and equivalents to the claims are also within the scope of the following claims.

100: TV board
111: first signal receiving unit
112: second signal receiving unit
113: third signal receiving unit
114: fourth signal receiving unit
121: first communication unit
122: second communication unit
130: processor
131: information processing unit
132: image processing unit
133: audio processing unit
140: information storage unit
150: control unit
210: opening
211: first opening
212: second opening
221: first computing module
222: second computing module
230: IoT device
601: first alarm display device
602: second alarm display device

Claims (8)

In a modular TV board capable of multi-function implementation,
a first signal receiver for receiving a digital TV signal;
a second signal receiver for receiving an analog TV signal;
a third signal receiver for receiving an RF signal;
a fourth signal receiver for receiving a signal from an external input/output device;
a first communication unit capable of receiving predetermined information received through a wired port;
a second communication unit for performing wireless communication with a plurality of external communication devices;
a processor for performing information processing for output according to the type of signal or information received from the control unit; and
and a control unit for transmitting and receiving signals or information with at least one of the first signal receiving unit, the second signal receiving unit, the third signal receiving unit, the fourth signal receiving unit, the first communication unit, the second communication unit, and the processor. ,
The processor is
It is determined whether a crisis situation has occurred based on the information received from the first communication unit through the control unit, and when it is determined that a crisis situation has occurred, the first output information is generated so that an alarm message can be displayed through the display panel. information processing unit;
an image processing unit decoding the image signal received through the control unit and generating second output information to be output through the display panel; and
and an audio processing unit that decodes the voice signal received through the control unit and generates third output information to be output through a speaker,
When the first communication unit is connected to the IoT device by wire, and the IoT device is linked with the IP camera through wireless communication,
The information processing unit,
When the real-time captured image data is received from the first communication unit, it is determined based on the received real-time captured image data whether or not an outsider has invaded the space where the TV is installed. The screen output information in which the received real-time captured image data is synthesized is generated as the first output information and transmitted to the control unit, and an image of the screen including the first output information is displayed on the display panel through the image processing unit. It is characterized in that it is
The first signal receiving unit and the second signal receiving unit are analog and digital signal receiving modules; the third signal receiving unit which is an RF signal receiving module; the fourth signal receiving unit and the second communication unit, which are modules capable of communicating and interworking with the external device; As a plurality of modules including the first communication unit, which is a module capable of providing IoT services, are integrated on a single TV main board, various functions can be provided regardless of the type of TV only by installing the corresponding main board, and a plurality of functions Since it is not necessary to separately install a plurality of devices for implementation, it is possible to provide the effect of reducing the burden on the installation of the device to the user,
Further comprising an information storage unit for storing the information processing history processed through the information processing unit,
The information storage unit,
It is possible to transmit and receive information using wireless communication through the second communication unit, so that it is possible to provide a TV cloud function by performing communication with a cloud server,
When the first communication unit is connected to the IoT device by wire, and the IoT device is linked with the smoke detection sensor through wireless communication,
The information processing unit,
When a smoke detection signal is received from the first communication unit, it is determined that a fire has occurred in the space where the TV is installed, and a fire alarm message is generated as the first output information and transmitted to the control unit. to display the image of the screen including the first output information on the display panel,
The control unit is
As the RF communication between the TV and the mobile terminal is performed, when an RF signal is received by the third signal receiver, it is determined whether the user of the mobile terminal is a pre-registered user through the information storage unit based on the received RF signal Thus, when it is determined that the user is a pre-registered user, the TV-on output signal is transmitted to the power port, so that only the pre-registered user can control the TV power,
When the second communication unit receives message information from the mobile terminal, it transmits the message information to the image processing unit through the control unit, the image processing unit decodes the transmitted message information, and transmits the decoded message information in real time through the display panel Generates second output information by synthesizing it on a real-time screen that is being output as
The second communication unit transmits information processing history information through wireless communication with the cloud server, so that information processing history information is managed through the cloud server,
The second communication unit receives update information from the cloud server, i) when the received update information is update information on information processing history information, the received update information is transferred to the information storage unit through the control unit, , to enable update processing for information stored in the information storage unit, and ii) when the received update information is update information for TV function upgrade, the received update information is transmitted to the processor through the control unit Thus, the information processing unit, the image processing unit, characterized in that the update of at least any one of the audio processing unit, a multi-functional implementation possible modular TV board.

delete delete delete delete According to claim 1,
Assuming that the first computing module providing a game function is inserted through an opening located on one side of the TV, and thus the fourth signal receiver is connected to the first computing module,
The image processing unit,
The game screen is displayed through the display panel by performing decoding and graphic processing based on the signal received from the first computing module to generate the second output information that is the game screen provided by the first computing module, ,
The audio processing unit,
By performing decoding based on the signal received from the first computing module to generate the third output information that is the game sound provided by the first computing module, the game sound is output through the speaker , a modular TV board capable of multi-function implementation.
According to claim 1,
A second computing module providing a mirroring function is inserted through an opening located on one side of the TV, and accordingly, the fourth signal receiver is connected to the second computing module, and the second computing module is connected to the mobile terminal. When it is said that the mirroring function is provided by performing wireless communication,
The image processing unit,
The real-time screen of the mobile terminal is displayed through the display panel by performing decoding and screen processing based on the signal received from the second computing module to generate second output information that is a real-time screen being displayed on the mobile terminal. A modular TV board capable of multi-functional implementation, characterized in that.
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