WO2017101254A1 - 电视机的开机控制电路及方法 - Google Patents

电视机的开机控制电路及方法 Download PDF

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Publication number
WO2017101254A1
WO2017101254A1 PCT/CN2016/083859 CN2016083859W WO2017101254A1 WO 2017101254 A1 WO2017101254 A1 WO 2017101254A1 CN 2016083859 W CN2016083859 W CN 2016083859W WO 2017101254 A1 WO2017101254 A1 WO 2017101254A1
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WO
WIPO (PCT)
Prior art keywords
information
television
nfc
storage unit
power
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.)
Ceased
Application number
PCT/CN2016/083859
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English (en)
French (fr)
Inventor
罗科峰
曹芝勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen TCL Digital Technology Co Ltd
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Shenzhen TCL Digital Technology Co Ltd
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Filing date
Publication date
Application filed by Shenzhen TCL Digital Technology Co Ltd filed Critical Shenzhen TCL Digital Technology Co Ltd
Publication of WO2017101254A1 publication Critical patent/WO2017101254A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4432—Powering on the client, e.g. bootstrap loading using setup parameters being stored locally or received from the server
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • 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
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • 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
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4436—Power management, e.g. shutting down unused components of the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/63—Generation or supply of power specially adapted for television receivers

Definitions

  • the present invention relates to the field of television technologies, and in particular, to a power-on control circuit and method for a television set.
  • the user manually turns off the power switch of the TV when not watching the TV. After the power is turned off, when the user turns on the TV again, you need to press the power switch of the TV to turn the TV back on. If the status of the TV is standby before the memory is turned off, you need to pass the remote control or TV. The panel button of the machine wakes up the standby state, which makes the TV boot inconvenient.
  • the invention provides a startup control circuit and a method for a television set, aiming at solving the technical problem that the existing television set is inconvenient to be powered by the power switch.
  • the present invention provides a boot control circuit for a television set
  • the boot control circuit of the television set includes: a near field communication NFC circuit and a relay
  • the NFC circuit includes an inductor, a capacitor, and a processor
  • the processor includes a memory unit
  • the inductor is coupled in parallel with the capacitor for charging the capacitor when a radio frequency magnetic field is sensed
  • the capacitor is coupled to the processor and the relay, respectively, for the capacitor Turning on the relay when charging to a preset voltage
  • the moving contact of the relay is connected in parallel with the power switch of the television set, and when the relay is turned on, the moving contact is closed to make the television set
  • the power circuit is turned on.
  • the processor when the capacitor is charged to a preset voltage, the processor is powered on, and the NFC circuit receives configuration information sent by the NFC terminal through the processor and stores the information in the storage unit.
  • the processor is configured to switch the NFC status value stored by the storage unit from a first preset value to a second preset value upon power-on.
  • the present invention further provides a power-on control method for a television set, which adopts the power-on control circuit of the television set according to any one of the preceding claims, wherein the power-on control method of the television set includes the following steps:
  • the NFC circuit After the processor is powered on, the NFC circuit receives the configuration information sent by the NFC terminal, and stores the received configuration information to the storage unit;
  • the booting control method of the television further includes:
  • the play information includes source information, image quality information, volume information, and sound quality information of the video program corresponding to the channel information.
  • the method for controlling the booting of the television further includes the following steps:
  • the processor when the capacitor is charged to a preset voltage, the processor is powered on, and the NFC circuit receives configuration information sent by the NFC terminal through the processor and stores the information in the storage unit, where the television
  • the boot control method also includes:
  • the processor when the capacitor is charged to a preset voltage, the processor is powered on, and the NFC circuit receives configuration information sent by the NFC terminal through the processor and stores the information in the storage unit, where the playback information includes Source information, image quality information, volume information, and sound quality information of the video program corresponding to the channel information.
  • the processor when the capacitor is charged to a preset voltage, the processor is powered on, and the NFC circuit receives configuration information sent by the NFC terminal through the processor and stores the information in the storage unit, and the processor further The NFC status value stored in the storage unit is switched from the first preset value to the second preset value when the power is turned on; the play information includes source information and image quality of the video program corresponding to the channel information. Information, volume information and sound quality information.
  • the power-on control circuit of the television set of the invention charges the capacitor when the inductor senses the radio frequency magnetic field, and when the capacitor is charged to the preset voltage, the relay is turned on to close the movable contact of the relay, thereby making the power guide of the television set
  • the power-on contact of the capacitor control relay is closed to turn on the power supply of the television, thereby avoiding turning on the television by pressing the power switch of the television, so that the startup of the television is more convenient.
  • the power-on control circuit of the television set of the present invention has a simple circuit structure and low cost.
  • FIG. 1 is a schematic structural view of a boot control circuit of a television set according to the present invention
  • FIG. 2 is a schematic diagram showing the circuit structure of a parallel connection between a power-on control circuit of a television set of the present invention and a power switch of a television set;
  • FIG. 3 is a schematic flow chart of a first embodiment of a booting control method for a television set according to the present invention
  • FIG. 4 is a schematic flow chart of a second embodiment of a method for controlling a power-on of a television set according to the present invention
  • FIG. 5 is a schematic flow chart of a second embodiment of a method for controlling a power-on of a television set according to the present invention
  • FIG. 6 is a schematic diagram of functional modules of a first embodiment of a television set according to the present invention.
  • FIG. 7 is a schematic diagram of functional modules of a second embodiment of a television set according to the present invention.
  • FIG. 8 is a schematic diagram of functional modules of a third embodiment of a television set according to the present invention.
  • FIG. 1 is a schematic structural diagram of a boot control circuit of a television set according to the present invention.
  • the boot control circuit of the television set includes: NFC (Near Field) Communication, near field communication) circuits and relays 200;
  • the NFC circuit includes an inductor 101, a capacitor 102, and a processor 103; the inductor 101 is coupled in parallel with the capacitor 102 for charging the capacitor 102 when a radio frequency magnetic field is sensed.
  • the capacitor 102 is connected to the processor 103 and the relay 200, respectively.
  • the processor 103 includes a storage unit for storing an NFC status value corresponding to an NFC status bit of the NFC circuit 100.
  • the processor 103 When the capacitor 102 is charging, the processor 103 is in a power-on state, and the processor 103 is configured to be powered on.
  • the NFC state value stored in the storage unit is switched from the first preset value to the second preset value. For example, the first preset value may be set to 0, the second preset value may be set to 1, and the processor 103 is powered on.
  • the NFC status value stored in the storage unit is switched from 0 to 1.
  • the configuration information is stored in the storage unit, where the configuration information includes Channel information, playback information, etc., including the channel, playback channel, volume, sound quality, and image quality of the TV program edited by the user.
  • the movable contact 201 of the relay 200 is connected in parallel with the power switch 300 of the television set.
  • NFC is a close-range job at 13.56MHz
  • the band's high-frequency wireless communication technology evolved from contact-free RFID technology and is backward compatible with RFID.
  • NFC chip can be integrated with contactless card reader, contactless smart card and point-to-point communication function, and can build NFC equipment within about 10cm (with Near field communication connection between NFC chip devices, transmission rate can be 106kbit/s, 212kbit/s, 424kbit/s, and even up to 848kbit/s, NFC With two-way identification and connection, there is no fixed master-slave relationship between the two parties, and communication can be initiated by any NFC device.
  • the inductor 101 of the NFC circuit charges the capacitor 102 when the RF magnetic field is sensed, and the capacitor 102 is charged to a preset voltage (the rated voltage of the capacitor 102, which is 3.3V in this embodiment)
  • the relay 200 connected to the capacitor 102 is turned on, the movable contact 201 of the relay 200 is closed, so that the power circuit of the television is turned on, that is, the TV is powered on, including loading the TV core, initializing the system environment, etc.
  • the movable contact 201 of the relay 200 is a normally open contact.
  • the movable contact 201 of the relay 200 When the relay 200 is in an open state, that is, an idle state, the movable contact 201 of the relay 200 is in an open state, after the relay 200 is energized and turned on. The movable contact 201 of the relay 200 is in a closed state, and the inductor 101 in the NFC circuit inductively charges the capacitor 102 through a radio frequency magnetic field formed by the NFC terminal.
  • the power-on control circuit of the television set of the embodiment charges the capacitor 102 when the inductor 101 senses a radio frequency magnetic field.
  • the relay 200 is turned on to cause the movable contact 201 of the relay 200 to be closed.
  • the power of the television is turned on, so that when the inductor 101 senses the radio frequency magnetic field, the movable contact 201 of the relay 200 is controlled to be closed by the capacitor 102 to turn on the power supply of the television, thereby avoiding being turned on by pressing the power switch of the television.
  • the television set makes the startup of the television more convenient and improves the user experience, and the circuit of the boot control circuit of the television set of the embodiment is simple in structure and low in cost.
  • FIG. 3 is a schematic flowchart diagram of a first embodiment of a method for controlling a power-on of a television set according to the present invention.
  • the power-on control method of the television set adopts the power-on control circuit of the television set described in the foregoing embodiment, and the power-on control method of the television set includes:
  • Step S10 after the processor is powered on, the NFC circuit receives the configuration information sent by the NFC terminal, and stores the received configuration information to the storage unit;
  • the processor After the processor is powered on, receiving configuration information (or an instruction carrying configuration information) sent by the NFC terminal, and storing the configuration information to the storage unit, where the configuration information includes channel information, playback information, and the like, including user editing.
  • Step S20 after the power of the television is turned on, acquiring configuration information stored by the storage unit;
  • the configuration information includes channel information and play information
  • the user edits the configuration information through the NFC terminal, and then sends the edited configuration information to the processor of the boot control circuit of the television, and the processor stores the received configuration information to the processor.
  • Storage unit The user can set the channel information to the channel that the user needs to watch when editing the configuration information, such as setting the channel information to 19 or the like.
  • the processor 103 receives the configuration information sent by the NFC terminal or the instruction carrying the configuration information, the processor 103 stores or stores the configuration information to the storage unit.
  • Step S30 parsing the configuration information to obtain play information and channel information
  • the obtained configuration information is parsed to obtain playback information and channel information corresponding to the configuration information, for example, the channel information is 19 or the like.
  • the play information includes the source information, the image quality information, the volume information, and the sound quality information of the video program corresponding to the channel information.
  • the source information includes a digital TV DTV source, an AVI source, and the like, and the sound quality information, the volume information, and the image quality information are sound quality information, volume information, and image quality information of the video program selected by the user according to the need.
  • Step S40 Play a video program corresponding to the channel information based on the play information.
  • the user sets channel information, source information, sound quality information, volume information, and image quality information to 19, DTV source, Music, 20, and Dynamic
  • the TV sounds according to Music sound, 20 volume, and Dynamic quality.
  • the video program of the DTV source corresponding to the channel 19 is played.
  • the NFC circuit receives the configuration information sent by the NFC terminal, and stores the received configuration information to the storage unit, and then acquires the storage unit after the power of the television is turned on.
  • the stored configuration information is then parsed to obtain the play information and the channel information, and then the video program corresponding to the channel information is played based on the play information, so that the television plays the video program according to the obtained configuration information, that is, the play information according to the configuration information.
  • the video program corresponding to the channel information is played, so that the user can select the corresponding TV channel at the time of booting, thereby avoiding the TV program directly playing the memory after the TV is turned on, that is, the program corresponding to the TV channel played before the last shutdown, and directly playing the user.
  • the selected TV channel program reduces the user's process of switching TV programs through the remote control or the panel buttons of the TV, thereby improving the user experience.
  • a second embodiment of the method for controlling the power-on of the television set of the present invention is provided based on the first embodiment.
  • the method for controlling the power-on of the television set further includes:
  • Step S50 Acquire an NFC status value stored by the storage unit when the television is in the standby state, where the processor switches the NFC status value stored by the storage unit from the first preset value to the second when the power is turned on. default value;
  • the storage unit of the power-on control circuit of the television is used to store the NFC status value corresponding to the NFC status bit of the NFC circuit, and when the capacitor is charged, the status value is set to a preset value and stored to the processor.
  • Step S60 when the NFC status value is a second preset value, running a booting start procedure of the television;
  • the second preset value may be set to 1.
  • Step S70 Acquire configuration information stored by the storage unit, and parse the configuration information to obtain playback information and channel information.
  • the configuration information includes channel information and play information
  • the user edits the configuration information through the NFC terminal, and then sends the edited configuration information to the processor of the boot control circuit of the television, and the processor stores the received configuration information to the processor.
  • Storage unit The user can set the channel information to the channel that the user needs to watch when editing the configuration information, such as setting the channel information to 19 or the like.
  • the processor 103 receives the configuration information sent by the NFC terminal or the instruction carrying the configuration information, the processor 103 stores or stores the configuration information to the storage unit.
  • the play information includes the source information, the image quality information, the volume information, and the sound quality information of the video program corresponding to the channel information.
  • the source information includes a digital TV DTV source, an AVI source, and the like, and the sound quality information, the volume information, and the image quality information are sound quality information, volume information, and image quality information of the video program selected by the user according to the need.
  • Step S80 Play a video program corresponding to the channel information based on the play information.
  • the user sets channel information, source information, sound quality information, volume information, and image quality information to 19, DTV source, Music, 20, and Dynamic
  • the TV sounds according to Music sound, 20 volume, and Dynamic quality.
  • the video program of the DTV source corresponding to the channel 19 is played.
  • the method for controlling the power-on of the television further includes: step S90, the NFC state value stored by the storage unit is from the second preset value. Reset to the first preset value.
  • the resetting of the NFC state value stored by the storage unit is implemented by resetting the NFC state value stored in the storage unit from the second preset value to the first preset value, so as to adopt the embodiment of the present embodiment again.
  • the method controls the television.
  • the NFC status value stored in the storage unit is acquired, and then when the status value corresponding to the NFC status information is a preset value, the startup startup program of the television is run, and then the storage unit is stored.
  • the configuration information is analyzed, and the configuration information is parsed to obtain the playback information and the channel information.
  • the video program corresponding to the channel information is played based on the playback information, so that the television plays the video program according to the configuration information in the standby state, so that the user can select the corresponding when booting.
  • the TV channel avoids the program corresponding to the TV channel played by the pre-standby TV directly after the TV is turned on, which reduces the process of the user switching the TV program through the remote control or the panel button of the TV, further improving the user experience. .
  • FIG. 6 is a schematic diagram of functional modules of a first embodiment of a television set according to the present invention.
  • the television adopts the power-on control circuit of the television set described in the foregoing embodiment, and the television includes:
  • the receiving module 10 is configured to: after the processor is powered on, receive configuration information sent by the NFC terminal, and store the received configuration information to the storage unit;
  • the receiving module 10 receives configuration information (or an instruction to carry configuration information) sent by the NFC terminal, and stores the configuration information to the storage unit, where the configuration information includes channel information, playback information, and the like. It includes information such as the channel, playback channel, volume, sound quality and image quality of the TV program edited by the user.
  • the first obtaining module 20 is configured to acquire configuration information stored by the storage unit after the power of the television is turned on;
  • the configuration information includes channel information and play information
  • the user edits the configuration information through the NFC terminal, and then sends the edited configuration information to the processor of the boot control circuit of the television, and the processor stores the received configuration information to the processor.
  • Storage unit The user can set the channel information to the channel that the user needs to watch when editing the configuration information, such as setting the channel information to 19 or the like.
  • the processor 103 receives the configuration information sent by the NFC terminal or the instruction carrying the configuration information, the processor 103 stores or stores the configuration information to the storage unit.
  • the parsing module 30 is configured to parse the configuration information to obtain play information and channel information;
  • the parsing module 30 parses the obtained configuration information to obtain the play information and the channel information corresponding to the configuration information, for example, the channel information is 19 or the like.
  • the play information includes the source information, the image quality information, the volume information, and the sound quality information of the video program corresponding to the channel information.
  • the source information includes a digital TV DTV source, an AVI source, and the like, and the sound quality information, the volume information, and the image quality information are sound quality information, volume information, and image quality information of the video program selected by the user according to the need.
  • the first playing module 40 is configured to play a video program corresponding to the channel information based on the playing information.
  • the user sets channel information, source information, sound quality information, volume information, and image quality information to 19, DTV source, Music, 20, and Dynamic
  • the TV sounds according to Music sound, 20 volume, and Dynamic quality.
  • the video program of the DTV source corresponding to the channel 19 is played.
  • the receiving module 10 receives the configuration information sent by the NFC terminal, and stores the received configuration information to the storage unit, and then after the power of the television is turned on, the first The obtaining module 20 obtains the configuration information stored by the storage unit, and then the parsing module 30 parses the configuration information to obtain the playing information and the channel information, and then the first playing module 40 plays the video program corresponding to the channel information based on the playing information, thereby realizing the acquisition of the television according to the
  • the configuration information plays a video program, that is, the video program corresponding to the channel information is played according to the playing information of the configuration information, so that the user can select the corresponding television channel at the time of power-on, thereby avoiding the television program that directly plays the memory after the TV is turned on, that is, the last shutdown.
  • the program corresponding to the TV channel played before, and directly playing the program of the TV channel selected by the user reduces the process of the user switching the TV program through the panel button of the remote controller or the television, thereby
  • a second embodiment of the television set of the present invention is proposed based on the first embodiment.
  • the television set further includes:
  • a second obtaining module 50 configured to acquire an NFC state value stored by the storage unit when the television is in a standby state, where the processor, when the processor is powered on, uses the NFC state value stored by the storage unit by the first preset The value is switched to a second preset value;
  • the storage unit of the power-on control circuit of the television is used to store the NFC status value corresponding to the NFC status bit of the NFC circuit, and when the capacitor is charged, the status value is set to a preset value and stored to the processor.
  • the running module 60 is configured to run a booting start procedure of the television when the NFC status value is a second preset value;
  • the second preset value may be set to 1.
  • the third obtaining module 70 is configured to acquire configuration information stored by the storage unit, and parse the configuration information to obtain playback information and channel information.
  • the configuration information includes channel information and play information
  • the user edits the configuration information through the NFC terminal, and then sends the edited configuration information to the processor of the boot control circuit of the television, and the processor stores the received configuration information to the processor.
  • Storage unit The user can set the channel information to the channel that the user needs to watch when editing the configuration information, such as setting the channel information to 19 or the like.
  • the processor 103 receives the configuration information sent by the NFC terminal or the instruction carrying the configuration information, the processor 103 stores or stores the configuration information to the storage unit.
  • the play information includes the source information, the image quality information, the volume information, and the sound quality information of the video program corresponding to the channel information.
  • the source information includes a digital TV DTV source, an AVI source, and the like, and the sound quality information, the volume information, and the image quality information are sound quality information, volume information, and image quality information of the video program selected by the user according to the need.
  • the second playing module 80 is configured to play the video program corresponding to the channel information based on the playing information.
  • the second playing module 80 when the user sets the channel information, the source information, the sound quality information, the volume information, and the image quality information to 19, DTV source, Music, 20, and Dynamic, the second playing module 80 according to the Music quality after the TV is turned on, 20 The video program of the DTV source corresponding to the volume and the dynamic quality playing channel 19.
  • the television set further includes: a reset module 90, configured to reset the NFC state value stored by the storage unit from the second preset value to the The first preset value.
  • the resetting module 90 resets the NFC state value stored by the storage unit from the second preset value to the first preset value, thereby realizing resetting of the NFC state value stored by the storage unit, so as to be subsequently adopted again.
  • the method of this embodiment controls the television set.
  • the second acquiring module 50 acquires the NFC state value stored by the storage unit, and then when the NFC state value is the second preset value, the running module 60 runs the booting procedure of the television. Then, the third obtaining module 70 acquires the configuration information stored by the storage unit, and parses the configuration information to obtain the playing information and the channel information. Finally, the second playing module 80 plays the video program corresponding to the channel information based on the playing information, thereby realizing the television in the standby state.
  • the device plays the video program according to the configuration information, so that the user can select the corresponding TV channel when the computer is turned on, thereby avoiding the program corresponding to the TV channel played by the television before the standby is directly played after the TV is turned on, thereby reducing the user passing the remote controller or
  • the process of switching the TV program by the panel buttons of the TV further improves the user experience.
  • the foregoing embodiment method can be implemented by means of software plus a necessary general hardware platform, and of course, can also be through hardware, but in many cases, the former is better.
  • Implementation Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM, disk,
  • the optical disc includes a number of instructions for causing a terminal device (which may be a cell phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the methods described in various embodiments of the present invention.

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Circuits Of Receivers In General (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

公开了一种电视机的开机控制电路，包括：近场通信NFC电路和继电器；所述NFC电路包括电感、电容及处理器，所述处理器包括存储单元；所述电感与所述电容并联，用于对所述电容充电；所述电容分别与所述处理器及所述继电器连接，用于在所述电容充电至预设电压时，导通所述继电器；所述继电器的动触点与所述电视机的电源开关并联，在所述继电器导通时，所述动触点闭合使所述电视机的电源电路导通。还公开了一种电视机的开机控制方法。实现了在电感感应到射频磁场时通过电容控制继电器的动触点闭合而导通电视机的开机电源，避免了通过按电视机的电源开关开启电视机，使得电视机的开机更加便捷。

Description

电视机的开机控制电路及方法
技术领域
本发明涉及电视技术领域，尤其涉及一种电视机的开机控制电路及方法。
背景技术
目前，为了节省电视机的功耗，用户在不看电视时会手动关断电视的电源开关。在电源断开后，用户再次打开电视机时，需要通过按下电视机的电源开关才能使电视机重新通电，若记忆电源断开前电视机的状态是待机状态，则需通过遥控器或电视机的面板按键唤醒待机状态，导致电视机开机不方便。
发明内容
本发明提供一种电视机的开机控制电路及方法，旨在解决现有电视机通过电源开关开机不方便的技术问题。
为实现上述目的，本发明提供的一种电视机的开机控制电路，所述电视机的开机控制电路包括：近场通信NFC电路和继电器；所述NFC电路包括电感、电容及处理器，所述处理器包括存储单元；所述电感与所述电容并联，用于在感应到射频磁场时对所述电容充电；所述电容分别与所述处理器及所述继电器连接，用于在所述电容充电至预设电压时，导通所述继电器；所述继电器的动触点与所述电视机的电源开关并联，在所述继电器导通时，所述动触点闭合使所述电视机的电源电路导通。
优选地，当所述电容充电至预设电压时，所述处理器上电，所述NFC电路通过所述处理器接收NFC终端发送的配置信息并存储于所述存储单元。
优选地，所述处理器用于在上电时将所述存储单元存储的NFC状态值由第一预设值切换为第二预设值。
此外，为实现上述目的，本发明还提供一种电视机的开机控制方法，采用上述任一项所述的电视机的开机控制电路，所述电视机的开机控制方法包括以下步骤：
在所述处理器上电后，所述NFC电路接收NFC终端发送的配置信息，并将接收到的配置信息存储至存储单元；
在电视机的电源导通后，获取所述存储单元存储的配置信息；
解析所述配置信息以获得播放信息及频道信息；以及
基于所述播放信息播放所述频道信息对应的视频节目。
优选地，所述电视机的开机控制方法还包括：
在电视机处于待机状态时，获取所述存储单元存储的NFC状态值，其中，所述处理器在上电时将所述存储单元存储的NFC状态值由第一预设值切换为第二预设值；
在所述NFC状态信息对应的状态值为第二预设值时，运行所述电视机的开机启动程序；
获取所述存储单元存储的配置信息，并解析所述配置信息以获得播放信息及频道信息；
基于所述播放信息播放所述频道信息对应的视频节目。
优选地，所述播放信息包括所述频道信息对应的视频节目的信源信息、画质信息、音量信息及音质信息。
优选地，所述在所述NFC状态信息对应的状态值为第二预设值时，运行所述电视机的开机启动程序的步骤之后，所述电视机的开机控制方法还包括步骤：
将所述存储单元存储的NFC状态值由所述第二预设值重置为所述第一预设值。
优选地，当所述电容充电至预设电压时，所述处理器上电，所述NFC电路通过所述处理器接收NFC终端发送的配置信息并存储于所述存储单元，所述电视机的开机控制方法还包括：
在电视机处于待机状态时，获取所述存储单元存储的NFC状态值，其中，所述处理器在上电时将所述存储单元存储的NFC状态值由第一预设值切换为第二预设值；
在所述NFC状态值为第二预设值时，运行所述电视机的开机启动程序；
获取所述存储单元存储的配置信息，并解析所述配置信息以获得播放信息及频道信息；
基于所述播放信息播放所述频道信息对应的视频节目。
优选地，当所述电容充电至预设电压时，所述处理器上电，所述NFC电路通过所述处理器接收NFC终端发送的配置信息并存储于所述存储单元，所述播放信息包括所述频道信息对应的视频节目的信源信息、画质信息、音量信息及音质信息。
优选地，当所述电容充电至预设电压时，所述处理器上电，所述NFC电路通过所述处理器接收NFC终端发送的配置信息并存储于所述存储单元，所述处理器还用于在上电时将所述存储单元存储的NFC状态值由第一预设值切换为第二预设值；所述播放信息包括所述频道信息对应的视频节目的信源信息、画质信息、音量信息及音质信息。
本发明的电视机的开机控制电路，在电感感应到射频磁场时对电容进行充电，在该电容充电至预设电压时，继电器导通使得继电器的动触点闭合，进而使得电视机的电源导通，实现了在电感感应到射频磁场时通过电容控制继电器的动触点闭合而导通电视机的开机电源，避免了通过按电视机的电源开关开启电视机，使得电视机的开机更加便捷，且本发明的电视机的开机控制电路电路结构简单，成本低。
附图说明
图1为本发明电视机的开机控制电路的结构示意图；
图2为本发明电视机的开机控制电路与电视机电源开关的并联的电路结构示意图；
图3为本发明电视机的开机控制方法第一实施例的流程示意图；
图4为本发明电视机的开机控制方法第二实施例的流程示意图；
图5为本发明电视机的开机控制方法第二实施例的流程示意图；
图6为本发明电视机第一实施例的功能模块示意图；
图7为本发明电视机第二实施例的功能模块示意图；
图8为本发明电视机第三实施例的功能模块示意图。
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
本发明提供一种电视机的开机控制电路。参照图1，图1为本发明电视机的开机控制电路的结构示意图。
在本实施例中，该电视机的开机控制电路包括：NFC（Near Field Communication，近场通信）电路和继电器200；
所述NFC电路包括电感101、电容102及处理器103；所述电感101与所述电容102并联，用于在感应到射频磁场时对所述电容102充电。所述电容102分别与所述处理器103及所述继电器200连接。
处理器103包括存储单元，存储单元用于存储NFC电路100的NFC状态位对应的NFC状态值，在电容102进行充电时，处理器103处于上电状态，处理器103在上电时将所述存储单元存储的NFC状态值由第一预设值切换为第二预设值，譬如，第一预设值可以设置为0，第二预设值可以设置为1，处理器103在上电时将所述存储单元存储的NFC状态值由0切换为1，在处理器103接收到NFC终端发送的配置信息或携带配置信息的指令时，将该配置信息存储至存储单元，其中，配置信息包括频道信息、播放信息等，包括用户编辑的电视节目的频道、播放通道、音量、音质以及画质等信息。
参照图2，继电器200的动触点201与所述电视机的电源开关300并联。
NFC是一种近距离的工作在 13.56MHz 频段的高频无线通信技术，是由免接触式射频识别技术演变而来，并向下兼容RFID。NFC芯片上可集成非接触式读卡器、非接触式智能卡和点对点的通信功能，可在大约10cm范围内建立NFC设备（设有 NFC 芯片的设备）之间的近场通信连接，传输速率可为106kbit/s、212kbit/s、424kbit/s，甚至还可提高到 848kbit/s，NFC 采用双向识别和连接，通信双方不存在固定的主从关系，通信可以由任意一个NFC设备发起。
本实施例中，NFC电路的电感101在感应到射频磁场时，对电容102进行充电，在该电容102充电至预设电压（电容102的额定电压，本实施例中该额定电压为3.3V）时，与所述电容102连接的继电器200导通，继电器200的动触点201闭合，使得电视机的电源电路导通，即电视机通电进行包括加载电视机内核、初始化系统环境等开机启动操作，本实施例中，继电器200的动触点201为常开触点，在继电器200在断开状态即空闲状态时，继电器200的动触点201处于断开状态，在继电器200通电导通后继电器200的动触点201处于闭合状态，NFC电路中的电感101通过与NFC终端形成的射频磁场对电容102进行感应充电。
本实施例的电视机的开机控制电路，在电感101感应到射频磁场时对电容102进行充电，在该电容102充电至预设电压时，继电器200导通使得继电器200的动触点201闭合，进而使得电视机的电源导通，实现了在电感101感应到射频磁场时通过电容102控制继电器200的动触点201闭合而导通电视机的开机电源，避免了通过按电视机的电源开关开启电视机，使得电视机的开机更加便捷，提高了用户体验，且本实施例电视机的开机控制电路电路结构简单，成本低。
本发明进一步提供一种电视机的开机控制方法。参照图3，图3为本发明电视机的开机控制方法第一实施例的流程示意图。
在本实施例中，电视机的开机控制方法采用上述实施例所述的电视机的开机控制电路，该电视机的开机控制方法包括：
步骤S10，在所述处理器上电后，所述NFC电路接收NFC终端发送的配置信息，并将接收到的配置信息存储至存储单元；
在处理器在上电后，接收到NFC终端发送的配置信息（或携带配置信息的指令），并将该配置信息存储至存储单元，其中，配置信息包括频道信息、播放信息等，包括用户编辑的电视节目的频道、播放通道、音量、音质以及画质等信息。
步骤S20，在电视机的电源导通后，获取所述存储单元存储的配置信息；
其中，配置信息包括频道信息及播放信息，用户通过NFC终端编辑配置信息，然后将编辑后的配置信息发送至电视机的开机控制电路的处理器，处理器将接收到的配置信息存储至处理器的存储单元。用户可以在编辑配置信息时将频道信息设置为用户需要观看的频道，譬如将频道信息设置为19等。在处理器103接收到NFC终端发送的配置信息或携带配置信息的指令时，处理器103将该配置信息存储或者存储至存储单元。
步骤S30，解析所述配置信息以获得播放信息及频道信息；
解析获取到的配置信息，以获得配置信息对应的播放信息及频道信息，譬如频道信息为19等。
上述的播放信息包括所述频道信息对应的视频节目的信源信息、画质信息、音量信息及音质信息。
其中，信源信息包括数字电视DTV信源、AVI信源等，音质信息、音量信息以及画质信息为用户根据需要选择的视频节目的音质信息、音量信息以及画质信息。
步骤S40，基于所述播放信息播放所述频道信息对应的视频节目。
例如，用户分别将频道信息、信源信息、音质信息、音量信息以及画质信息设置为19、DTV信源、Music、20、Dynamic时，电视机开机后按照Music音质、20音量、Dynamic画质播放频道19对应的DTV信源的视频节目。
本实施例中，通过在所述处理器上电后，NFC电路接收NFC终端发送的配置信息，并将接收到的配置信息存储至存储单元，然后在电视机的电源导通后，获取存储单元存储的配置信息，接着解析配置信息以获得播放信息及频道信息，然后基于播放信息播放频道信息对应的视频节目，实现了电视机根据获取到的配置信息播放视频节目，即根据配置信息的播放信息播放频道信息对应的视频节目，使得用户可以在开机时选择相应的电视频道，避免了电视机开机后直接播放记忆的电视节目即上次关机前所播放的电视频道对应的节目，而直接播放用户选择的电视频道的节目，减少了用户通过遥控器或电视机的面板按键切换电视节目的过程，提高了用户体验。
基于第一实施例提出本发明电视机的开机控制方法的第二实施例，参照图4，在本实施例中，该电视机的开机控制方法还包括：
步骤S50，在电视机处于待机状态时，获取存储单元存储的NFC状态值，其中，所述处理器在上电时将所述存储单元存储的NFC状态值由第一预设值切换为第二预设值；
电视机的开机控制电路的存储单元用于存储NFC电路的NFC状态位对应的NFC状态值，在电容进行充电时，将状态值设置为预设值存储至处理器。
步骤S60，在所述NFC状态值为第二预设值时，运行所述电视机的开机启动程序；
在NFC状态信息对应的NFC状态值为第二预设值时，运行所述电视机的开机启动程序，启动电视机，本实施例中，第二预设值可以设置为1。
步骤S70，获取存储单元存储的配置信息，并解析所述配置信息以获得播放信息及频道信息；
其中，配置信息包括频道信息及播放信息，用户通过NFC终端编辑配置信息，然后将编辑后的配置信息发送至电视机的开机控制电路的处理器，处理器将接收到的配置信息存储至处理器的存储单元。用户可以在编辑配置信息时将频道信息设置为用户需要观看的频道，譬如将频道信息设置为19等。在处理器103接收到NFC终端发送的配置信息或携带配置信息的指令时，处理器103将该配置信息存储或者存储至存储单元。
上述的播放信息包括所述频道信息对应的视频节目的信源信息、画质信息、音量信息及音质信息。
其中，信源信息包括数字电视DTV信源、AVI信源等，音质信息、音量信息以及画质信息为用户根据需要选择的视频节目的音质信息、音量信息以及画质信息。
步骤S80，基于所述播放信息播放所述频道信息对应的视频节目。
例如，用户分别将频道信息、信源信息、音质信息、音量信息以及画质信息设置为19、DTV信源、Music、20、Dynamic时，电视机开机后按照Music音质、20音量、Dynamic画质播放频道19对应的DTV信源的视频节目。
可选地，参照图5，在本实施例中，在步骤S60之后，该电视机的开机控制方法还包括：步骤S90，将所述存储单元存储的NFC状态值由所述第二预设值重置为所述第一预设值。
通过将存储单元存储的NFC状态值由所述第二预设值重置为所述第一预设值，实现了存储单元存储的NFC状态值的重置，以便于后续再次采用本实施例的方法控制电视机。
本实施例通过在电视机处于待机状态时，获取存储单元存储的NFC状态值，接着在NFC状态信息对应的状态值为预设值时，运行电视机的开机启动程序，然后获取存储单元存储的配置信息，并解析配置信息以获得播放信息及频道信息，最后基于播放信息播放频道信息对应的视频节目，实现了在待机状态时电视机根据配置信息播放视频节目，使得用户可以在开机时选择相应的电视频道，避免了电视机开机后直接播放记忆的待机前电视机所播放的电视频道对应的节目，减少了用户通过遥控器或电视机的面板按键切换电视节目的过程，进一步提高了用户体验。
本发明进一步提供一种电视机。参照图6，图6为本发明电视机第一实施例的功能模块示意图。
在本实施例中，电视机采用上述实施例所述的电视机的开机控制电路，该电视机包括：
接收模块10，用于在所述处理器上电后，接收NFC终端发送的配置信息，并将接收到的配置信息存储至存储单元；
在处理器在上电后，接收模块10接收到NFC终端发送的配置信息（或携带配置信息的指令），并将该配置信息存储至存储单元，其中，配置信息包括频道信息、播放信息等，包括用户编辑的电视节目的频道、播放通道、音量、音质以及画质等信息。
第一获取模块20，用于在电视机的电源导通后，获取存储单元存储的配置信息；
其中，配置信息包括频道信息及播放信息，用户通过NFC终端编辑配置信息，然后将编辑后的配置信息发送至电视机的开机控制电路的处理器，处理器将接收到的配置信息存储至处理器的存储单元。用户可以在编辑配置信息时将频道信息设置为用户需要观看的频道，譬如将频道信息设置为19等。在处理器103接收到NFC终端发送的配置信息或携带配置信息的指令时，处理器103将该配置信息存储或者存储至存储单元。
解析模块30，用于解析所述配置信息以获得播放信息及频道信息；
解析模块30解析获取到的配置信息，以获得配置信息对应的播放信息及频道信息，譬如频道信息为19等。
上述的播放信息包括所述频道信息对应的视频节目的信源信息、画质信息、音量信息及音质信息。
其中，信源信息包括数字电视DTV信源、AVI信源等，音质信息、音量信息以及画质信息为用户根据需要选择的视频节目的音质信息、音量信息以及画质信息。
第一播放模块40，用于基于所述播放信息播放播放所述频道信息对应的视频节目。
例如，用户分别将频道信息、信源信息、音质信息、音量信息以及画质信息设置为19、DTV信源、Music、20、Dynamic时，电视机开机后按照Music音质、20音量、Dynamic画质播放频道19对应的DTV信源的视频节目。
本实施例中，通过在所述处理器上电后，接收模块10接收NFC终端发送的配置信息，并将接收到的配置信息存储至存储单元，然后在电视机的电源导通后，第一获取模块20获取存储单元存储的配置信息，接着解析模块30解析配置信息以获得播放信息及频道信息，然后第一播放模块40基于播放信息播放频道信息对应的视频节目，实现了电视机根据获取到的配置信息播放视频节目，即根据配置信息的播放信息播放频道信息对应的视频节目，使得用户可以在开机时选择相应的电视频道，避免了电视机开机后直接播放记忆的电视节目即上次关机前所播放的电视频道对应的节目，而直接播放用户选择的电视频道的节目，减少了用户通过遥控器或电视机的面板按键切换电视节目的过程，提高了用户体验。
基于第一实施例提出本发明电视机的第二实施例，参照图7，在本实施例中，该电视机还包括：
第二获取模块50，用于在电视机处于待机状态时，获取存储单元存储的NFC状态值，其中，所述处理器在上电时将所述存储单元存储的NFC状态值由第一预设值切换为第二预设值；
电视机的开机控制电路的存储单元用于存储NFC电路的NFC状态位对应的NFC状态值，在电容进行充电时，将状态值设置为预设值存储至处理器。
运行模块60，用于在所述NFC状态值为第二预设值时，运行所述电视机的开机启动程序；
在NFC状态信息对应的NFC状态值为第二预设值时，运行所述电视机的开机启动程序，启动电视机，本实施例中，第二预设值可以设置为1。
第三获取模块70，用于获取所述存储单元存储的配置信息，并解析所述配置信息以获得播放信息及频道信息；
其中，配置信息包括频道信息及播放信息，用户通过NFC终端编辑配置信息，然后将编辑后的配置信息发送至电视机的开机控制电路的处理器，处理器将接收到的配置信息存储至处理器的存储单元。用户可以在编辑配置信息时将频道信息设置为用户需要观看的频道，譬如将频道信息设置为19等。在处理器103接收到NFC终端发送的配置信息或携带配置信息的指令时，处理器103将该配置信息存储或者存储至存储单元。
上述的播放信息包括所述频道信息对应的视频节目的信源信息、画质信息、音量信息及音质信息。
其中，信源信息包括数字电视DTV信源、AVI信源等，音质信息、音量信息以及画质信息为用户根据需要选择的视频节目的音质信息、音量信息以及画质信息。
第二播放模块80，用于基于所述播放信息播放所述频道信息对应的视频节目。
例如，用户分别将频道信息、信源信息、音质信息、音量信息以及画质信息设置为19、DTV信源、Music、20、Dynamic时，电视机开机后第二播放模块80按照Music音质、20音量、Dynamic画质播放频道19对应的DTV信源的视频节目。
可选地，参照图8，在本实施例中，该电视机还包括：重置模块90，用于将所述存储单元存储的NFC状态值由所述第二预设值重置为所述第一预设值。
通过重置模块90将存储单元存储的NFC状态值由所述第二预设值重置为所述第一预设值，实现了存储单元存储的NFC状态值的重置，以便于后续再次采用本实施例的方法控制电视机。
本实施例通过在电视机处于待机状态时，第二获取模块50获取存储单元存储的NFC状态值，接着在NFC状态值为第二预设值时，运行模块60运行电视机的开机启动程序，然后第三获取模块70获取存储单元存储的配置信息，并解析配置信息以获得播放信息及频道信息，最后第二播放模块80基于播放信息播放频道信息对应的视频节目，实现了在待机状态时电视机根据配置信息播放视频节目，使得用户可以在开机时选择相应的电视频道，避免了电视机开机后直接播放记忆的待机前电视机所播放的电视频道对应的节目，减少了用户通过遥控器或电视机的面板按键切换电视节目的过程，进一步提高了用户体验。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其它变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其它要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。
上述本发明实施例序号仅仅为了描述，不代表实施例的优劣。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质（如ROM/RAM、磁碟、光盘）中，包括若干指令用以使得一台终端设备（可以是手机，计算机，服务器，空调器，或者网络设备等）执行本发明各个实施例所述的方法。
以上仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (14)

  1. 一种电视机的开机控制电路，其特征在于，所述电视机的开机控制电路包括：近场通信NFC电路和继电器；所述NFC电路包括电感、电容及处理器，所述处理器包括存储单元；所述电感与所述电容并联，用于在感应到射频磁场时对所述电容充电；所述电容分别与所述处理器及所述继电器连接，用于在所述电容充电至预设电压时，导通所述继电器；所述继电器的动触点与所述电视机的电源开关并联，在所述继电器导通时，所述动触点闭合使所述电视机的电源电路导通。
  2. 如权利要求1所述的电视机的开机控制电路，其特征在于：当所述电容充电至预设电压时，所述处理器上电，所述NFC电路通过所述处理器接收NFC终端发送的配置信息并存储于所述存储单元。
  3. 如权利要求2所述的电视机的开机控制电路，其特征在于，所述处理器还用于在上电时将所述存储单元存储的NFC状态值由第一预设值切换为第二预设值。
  4. 一种电视机的开机控制方法，采用权利要求1所述的电视机的开机控制电路，其特征在于，所述电视机的开机控制方法包括以下步骤：
    在所述处理器上电后，所述NFC电路接收NFC终端发送的配置信息，并将接收到的配置信息存储至存储单元；
    在电视机的电源导通后，获取所述存储单元存储的配置信息；
    解析所述配置信息以获得播放信息及频道信息；以及
    基于所述播放信息播放所述频道信息对应的视频节目。
  5. 如权利要求4所述的电视机的开机控制方法，其特征在于，所述电视机的开机控制方法还包括：
    在电视机处于待机状态时，获取所述存储单元存储的NFC状态值，其中，所述处理器在上电时将所述存储单元存储的NFC状态值由第一预设值切换为第二预设值；
    在所述NFC状态值为第二预设值时，运行所述电视机的开机启动程序；
    获取所述存储单元存储的配置信息，并解析所述配置信息以获得播放信息及频道信息；
    基于所述播放信息播放所述频道信息对应的视频节目。
  6. 如权利要求5所述的电视机的开机控制方法，其特征在于，所述在所述NFC状态信息对应的状态值为第二预设值时，运行所述电视机的开机启动程序的步骤之后，所述电视机的开机控制方法还包括步骤：
    将所述存储单元存储的NFC状态值由所述第二预设值重置为所述第一预设值。
  7. 如权利要求4所述的电视机的开机控制方法，其特征在于，所述播放信息包括所述频道信息对应的视频节目的信源信息、画质信息、音量信息及音质信息。
  8. 如权利要求7所述的电视机的开机控制方法，其特征在于，所述电视机的开机控制方法还包括：
    在电视机处于待机状态时，获取所述存储单元存储的NFC状态值，其中，所述处理器在上电时将所述存储单元存储的NFC状态值由第一预设值切换为第二预设值；
    在所述NFC状态值为第二预设值时，运行所述电视机的开机启动程序；
    获取所述存储单元存储的配置信息，并解析所述配置信息以获得播放信息及频道信息；
    基于所述播放信息播放所述频道信息对应的视频节目。
  9. 如权利要求4所述的电视机的开机控制方法，其特征在于，当所述电容充电至预设电压时，所述处理器上电，所述NFC电路通过所述处理器接收NFC终端发送的配置信息并存储于所述存储单元，所述电视机的开机控制方法还包括：
    在电视机处于待机状态时，获取所述存储单元存储的NFC状态值，其中，所述处理器在上电时将所述存储单元存储的NFC状态值由第一预设值切换为第二预设值；
    在所述NFC状态值为第二预设值时，运行所述电视机的开机启动程序；
    获取所述存储单元存储的配置信息，并解析所述配置信息以获得播放信息及频道信息；
    基于所述播放信息播放所述频道信息对应的视频节目。
  10. 如权利要求9所述的电视机的开机控制方法，其特征在于，所述在所述NFC状态信息对应的状态值为第二预设值时，运行所述电视机的开机启动程序的步骤之后，所述电视机的开机控制方法还包括步骤：
    将所述存储单元存储的NFC状态值由所述第二预设值重置为所述第一预设值。
  11. 如权利要求4所述的电视机的开机控制方法，其特征在于，当所述电容充电至预设电压时，所述处理器上电，所述NFC电路通过所述处理器接收NFC终端发送的配置信息并存储于所述存储单元，所述播放信息包括所述频道信息对应的视频节目的信源信息、画质信息、音量信息及音质信息。
  12. 如权利要求11所述的电视机的开机控制方法，其特征在于，所述电视机的开机控制方法还包括：
    在电视机处于待机状态时，获取所述存储单元存储的NFC状态值，其中，所述处理器在上电时将所述存储单元存储的NFC状态值由第一预设值切换为第二预设值；
    在所述NFC状态值为第二预设值时，运行所述电视机的开机启动程序；
    获取所述存储单元存储的配置信息，并解析所述配置信息以获得播放信息及频道信息；
    基于所述播放信息播放所述频道信息对应的视频节目。
  13. 如权利要求4所述的电视机的开机控制方法，其特征在于，当所述电容充电至预设电压时，所述处理器上电，所述NFC电路通过所述处理器接收NFC终端发送的配置信息并存储于所述存储单元，所述处理器还用于在上电时将所述存储单元存储的NFC状态值由第一预设值切换为第二预设值；所述播放信息包括所述频道信息对应的视频节目的信源信息、画质信息、音量信息及音质信息。
  14. 一种电视机的开机控制方法，采用权利要求2所述的电视机的开机控制电路，其特征在于，所述电视机的开机控制方法包括以下步骤：
    在所述处理器上电后，所述NFC电路接收NFC终端发送的配置信息，并将接收到的配置信息存储至存储单元；
    在电视机的电源导通后，获取所述存储单元存储的配置信息；
    解析所述配置信息以获得播放信息及频道信息；以及
    基于所述播放信息播放所述频道信息对应的视频节目。
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