CN105491431A - Control system for LED television set - Google Patents
Control system for LED television set Download PDFInfo
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- CN105491431A CN105491431A CN201510921254.1A CN201510921254A CN105491431A CN 105491431 A CN105491431 A CN 105491431A CN 201510921254 A CN201510921254 A CN 201510921254A CN 105491431 A CN105491431 A CN 105491431A
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- intelligent television
- complete machine
- colour temperature
- led
- bluetooth
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42208—Display device provided on the remote control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/4222—Remote control device emulator integrated into a non-television apparatus, e.g. a PDA, media center or smart toy
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42221—Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42224—Touch pad or touch panel provided on the remote control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
- H04N21/4854—End-user interface for client configuration for modifying image parameters, e.g. image brightness, contrast
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention discloses a control system for an LED television set. The system comprises the LED television set; an intelligent television box which is connected with the LED television set and is used for, when receiving a Bluetooth data packet, based on a control instruction in the Bluetooth data packet, adjusting the brightness and/or the color temperature of the LED television set, or based on the control instruction in the Bluetooth data packet, switching video signal sources of the LED television set; and a mobile terminal which is in Bluetooth connection with the intelligent television box for sending the Bluetooth data packet to the intelligent television box. According to the invention, the technical problem of quite poor experience when a user uses an intelligent LED television in related prior arts is solved.
Description
Technical field
The present invention relates to household appliance technical field, in particular to a kind of control system for LED television complete machine.
Background technology
The function such as Ultra fine pitch, high definition physical resolution has been realized from the LED display panel of main light emission, compared to other liquid crystal display, there is the advantages such as color representation ability is strong, gray scale levels contrast advantages is obvious, be applicable to the signal and the image that show various video interface form completely, because large scale LED shows product compared to liquid crystal display, have very large price advantage, therefore, it is the main market development direction of LED manufacturer that large scale LED shows product.
Current large scale LED show product (as LED television) mainly according to client to the demand of display surface sum resolution by assembled for multiple LED module, each LED module is an independent case body, after LED display product is supplied to client, client can not adjust the parameter such as brightness, colour temperature of LED television, thus reduces the experience of user.
Experiencing poor technical problem for user in correlation technique when using intelligent LED TV, not yet proposing effective solution at present.
Summary of the invention
Embodiments providing a kind of control system for LED television complete machine, experiencing poor technical problem at least to solve user in correlation technique when using intelligent LED TV.
According to the embodiment of the present invention, provide a kind of control system for LED television complete machine, this system comprises: LED television complete machine; Intelligent television box, be connected with LED television complete machine, intelligent television box is used for when receiving bluetooth data packets, based on brightness and/or the colour temperature of the control command adjustment LED television complete machine in bluetooth data packets, or switches the video signal source of LED television complete machine based on the control command in bluetooth data packets; Mobile terminal, is connected with intelligent television box bluetooth, for sending bluetooth data packets to intelligent television box.
Further, intelligent television box comprises: intelligent television card, intelligent television card comprises multiple video receiver, each video receiver is connected to one for exporting a kind of video signal source of vision signal of form, and intelligent television card is used for the vision signal vision signal of the multiple format received being converted to LVDS form; LVDS bridging board, links with intelligent television and connects; LVDS turns HDMI disposable plates, and LVDS is turned HDMI disposable plates and linked by LVDS bridging board and intelligent television and connect, and LVDS turns HDMI disposable plates for the vision signal of LVDS form being converted to the vision signal of HDMI form; Bluetooth circuit, is connected with mobile terminal bluetooth, for receiving bluetooth bag, and exports the control command in bluetooth data packets to intelligent television card.
Further, intelligent television card is provided with infrared receiving diode, and Bluetooth circuit comprises: bluetooth module, is connected with mobile terminal bluetooth, for receiving bluetooth bag; MCU module, be connected with bluetooth module, MCU module comprises single-chip microcomputer and infrarede emitting diode, single-chip microcomputer is used for parsing control command from bluetooth data packets, and send the infrared signal corresponding to control command by infrarede emitting diode, wherein, infrarede emitting diode is corresponding with infrared receiving diode to be arranged, and infrared receiving diode is used for identifying control command from infrared signal.
Further, single-chip microcomputer is connected with bluetooth module by serial bus interface, and MCU module also comprises current-limiting resistance, and current-limiting resistance is connected between single-chip microcomputer and infrarede emitting diode.
Further, intelligent television box comprises video conference module, intelligent television box is provided with the first USB interface, and intelligent television box is connected with video recording equipment by the first USB interface, and video conference module is used for setting up Remote Video Conference.
Further, intelligent television box comprises touch-control identification module, intelligent television box is provided with secondary USB interface, LED television complete machine is provided with the infrared frame of multi-point touch, intelligent television box is connected by the infrared frame of secondary USB interface and multi-point touch, and touch-control identification module is for identifying the touch control operation of user.
Further, control command comprises the first control sub-instructions and second and controls sub-instructions, first controls sub-instructions for switching the video signal source of LED television complete machine, second controls sub-instructions for adjusting brightness and/or the colour temperature of LED television complete machine, second control sub-instructions comprise brightness regulation flag and colour temperature regulate in flag one of at least, second control sub-instructions also comprise in brightness regulation parameter and colour temperature regulating parameter one of at least, wherein, brightness regulation parameter is for characterizing the screen intensity of LED television complete machine, colour temperature regulating parameter is for characterizing the screen color temp of LED television complete machine.
Further, intelligent television card comprises for storing brightness regulation parameter, colour temperature regulating parameter, rgb value, the database of the corresponding relation of brightness regulation parameter and rgb value and the corresponding relation of colour temperature regulating parameter and rgb value, when intelligent television is stuck in and receives the second control sub-instructions, judging second, to control sub-instructions be brightness for adjusting LED television complete machine screen or colour temperature, if second controls sub-instructions for adjusting the brightness of screen, then send based on first rgb value generate brightness regulation instruction to LED television complete machine, if second controls sub-instructions for adjusting the colour temperature of screen, then send based on second rgb value generate colour temperature regulating command to LED television complete machine, wherein, first rgb value is correspond to the rgb value that second controls brightness regulation parameter in sub-instructions in database, second rgb value is correspond to the rgb value that second controls colour temperature regulating parameter in sub-instructions in database.
Further, intelligent television box is provided with HDMI and RJ25 interface, HDMI is for exporting the vision signal of HDMI form to LED television complete machine, and RJ25 interface is used for output brightness regulating command and colour temperature regulating command to LED television complete machine.
Further, actions menu is provided with in mobile terminal, mobile terminal comprises the touch-sensitive display panel for showing actions menu, and actions menu comprises colour temperature adjustment interface, brightness regulation interface, video signal source selection interface, conference system interface and touch-control system interface.
In embodiments of the present invention, intelligent television box is connected with LED television complete machine, mobile terminal is connected with intelligent television box bluetooth, bluetooth data packets is sent to intelligent television box by mobile terminal, intelligent television box is when receiving bluetooth data packets, based on brightness and/or the colour temperature of the control command adjustment LED television complete machine in bluetooth data packets, or switch the video signal source of LED television complete machine based on the control command in bluetooth data packets.Thus to solve in correlation technique user and experience poor technical problem when using intelligent LED TV, user is when use LED television, the parameter such as brightness, colour temperature of LED television can be adjusted by the mobile terminal carried with in real time, thus improve the experience of user.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of the control system for LED television complete machine according to the embodiment of the present invention;
Fig. 2 is the schematic diagram of the intelligent television box according to the embodiment of the present invention;
Fig. 3 is the schematic diagram of the actions menu according to the embodiment of the present invention; And
Fig. 4 is the flow chart carrying out colour temperature and brightness regulation according to the embodiment of the present invention.
Embodiment
The present invention program is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the embodiment of a part of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, should belong to the scope of protection of the invention.
It should be noted that, term " first ", " second " etc. in specification of the present invention and claims and above-mentioned accompanying drawing are for distinguishing similar object, and need not be used for describing specific order or precedence.Should be appreciated that the data used like this can be exchanged in the appropriate case, so as embodiments of the invention described herein can with except here diagram or describe those except order implement.In addition, term " comprises " and " having " and their any distortion, intention is to cover not exclusive comprising, such as, contain those steps or unit that the process of series of steps or unit, method, system, product or equipment is not necessarily limited to clearly list, but can comprise clearly do not list or for intrinsic other step of these processes, method, product or equipment or unit.
First, the part noun occurred in the process be described the embodiment of the present invention or term are applicable to description below:
HDMI (High Definition Multimedia Interface): HighDefinitionMultimediaInterface, be called for short HDMI, be a kind of digitized video and audio interface technology, be the tailored version digital interface of applicable image transmission, it can transmit audio frequency and signal of video signal simultaneously.
Communication exit: as RJ45 interface and RJ25 interface, be telecommunications outlet connector in wiring system.
According to the embodiment of the present invention, provide a kind of embodiment of the control system for LED television complete machine, Fig. 1 is the schematic diagram of the control system for LED television complete machine according to the embodiment of the present invention, as shown in Figure 1, this system comprises: LED television complete machine 10, intelligent television box 20 and mobile terminal 30.Wherein, intelligent television box is connected with LED television complete machine, intelligent television box is used for when receiving bluetooth data packets, based on brightness and/or the colour temperature of the control command adjustment LED television complete machine in bluetooth data packets, or switch the video signal source of LED television complete machine based on the control command in bluetooth data packets; Mobile terminal is connected with intelligent television box bluetooth, for sending bluetooth data packets to intelligent television box.
Pass through above-described embodiment, intelligent television box is connected with LED television complete machine, mobile terminal is connected with intelligent television box bluetooth, bluetooth data packets is sent to intelligent television box by mobile terminal, intelligent television box is when receiving bluetooth data packets, based on brightness and/or the colour temperature of the control command adjustment LED television complete machine in bluetooth data packets, or switch the video signal source of LED television complete machine based on the control command in bluetooth data packets.Thus to solve in correlation technique user and experience poor technical problem when using intelligent LED TV, user is when use LED television, the parameter such as brightness, colour temperature of LED television can be adjusted by the mobile terminal carried with in real time, thus improve the experience of user.
In the above-described embodiments, as shown in Figure 2, intelligent television box comprises: intelligent television card 201, intelligent television card comprises multiple video receiver, each video receiver is connected to one for exporting a kind of video signal source of vision signal of form, and intelligent television card is used for the vision signal vision signal of the multiple format received being converted to LVDS form; LVDS bridging board 202, links with intelligent television and connects; LVDS is turned HDMI disposable plates 203, LVDS and turns HDMI disposable plates and linked by LVDS bridging board and intelligent television and connect, and LVDS turns HDMI disposable plates for the vision signal of LVDS form being converted to the vision signal of HDMI form; Bluetooth circuit, is connected with mobile terminal bluetooth, for receiving bluetooth bag, and exports the control command in bluetooth data packets to intelligent television card.
Particularly, intelligent television card be one can the mainboard of the various vision signal of independent process, the main chip of this mainboard is MSTAR intelligent television chip (as MSTAR818 intelligent television chip), mainboard is provided with DTMB, YPBPR, AV, VGA, HDMI, DP, USB, touch the general-purpose interfaces such as frame, the all functions that existing market is come on TV can be realized, the various types of vision signals accessed by above-mentioned interface are converted to the LVDS signal of standard by intelligent television chip, and by LVDS bridging board, LVDS Signal transmissions is turned HDMI disposable plates to LVDS, LVDS signal to be converted to the signal (as HDMI signal) matched with the input signal of intelligent LED TV, and export intelligent LED TV to by HDMI output interface.
Optionally, as shown in Figure 3, be provided with actions menu in mobile terminal, mobile terminal comprises the touch-sensitive display panel for showing actions menu, and actions menu comprises colour temperature adjustment interface, brightness regulation interface, video signal source selection interface, conference system interface and touch-control system interface.Select interface by video signal source, as selected " Digital Television ", then mobile terminal can send corresponding bluetooth data packets to intelligent television box, and intelligent television is according to the control command switching signal source in packet.
In order to realize teleconference function, intelligent television box comprises video conference module, intelligent television box is provided with the first USB interface, and intelligent television box is connected with video recording equipment by the first USB interface, and video conference module is used for setting up Remote Video Conference.Conference system is entered particular by " meeting " icon in clicking operation menu, local video is recorded by camera (i.e. video recording equipment), and share the LED television end to other users by video conference module, and in local LED television, show the TV news of other users.
Because now many TVs all support touch controllable function, mutual in order to what realize intelligent television box, intelligent television box also comprises touch-control identification module, intelligent television box is provided with secondary USB interface, LED television complete machine is provided with the infrared frame of multi-point touch, intelligent television box is connected by the infrared frame of secondary USB interface and multi-point touch, and touch-control identification module is for identifying the touch control operation of user.User can realize user and the mutual function of intelligent television box by " touch-control system " icon of mobile terminal, and such user directly can carry out the function such as menu, video switch in LED television.Such as, above-mentioned actions menu can be shown in LED television, like this, user directly can enter colour temperature and to regulate and the brightness regulation page carries out the adjustment of colour temperature and brightness.
Alternatively, intelligent television box is provided with HDMI and RJ25 interface, HDMI is for exporting the vision signal of HDMI form to LED television complete machine, and RJ25 interface is used for output brightness regulating command and colour temperature regulating command to LED television complete machine.
It should be noted that, the debug port of LED television can be connected to the RJ25 port of intelligent television card, intelligent television card is provided with infrared receiving diode, in order to realize brightness to LED television and the isoparametric adjustment of colour temperature, above-mentioned Bluetooth circuit can comprise: bluetooth module, be connected with mobile terminal bluetooth, for receiving bluetooth bag; MCU module, be connected with bluetooth module, MCU module comprises single-chip microcomputer and infrarede emitting diode, single-chip microcomputer is used for parsing control command from bluetooth data packets, and send the infrared signal corresponding to control command by infrarede emitting diode, wherein, infrarede emitting diode is corresponding with infrared receiving diode to be arranged, and infrared receiving diode is used for identifying control command from infrared signal.Because intelligent television card can only accept the infrared signal of NEC form, therefore, the infrared signal control command of Bluetooth format being converted to the NEC form that intelligent television card can identify is needed.
Particularly, above-mentioned single-chip microcomputer is connected with bluetooth module by serial bus interface, and MCU module also comprises current-limiting resistance, and current-limiting resistance is connected between single-chip microcomputer and infrarede emitting diode.
Alternatively, LED television also can be communicated by WIFI with mobile terminal (as mobile phone and panel computer), but, after television standby, WIFI module and LED television plate master chip can not enter standby mode, LED needs to keep the connection with WIFI hot spot always, and needs the signal always detecting mobile terminal transmission.
Bluetooth module is adopted to carry out the transmission of control signal, like this when TV motherboard is under standby mode, whole television system all enters holding state, a little single-chip microcomputer is only had to carry out work judgement, determine whether that control command is transmitted, substantially increased the stability of system and extend useful life of TV motherboard.
Alternatively, control command comprises the first control sub-instructions and second and controls sub-instructions, first controls sub-instructions for switching the video signal source of LED television complete machine, second controls sub-instructions for adjusting brightness and/or the colour temperature of LED television complete machine, second control sub-instructions comprise brightness regulation flag and colour temperature regulate in flag one of at least, second control sub-instructions also comprise in brightness regulation parameter and colour temperature regulating parameter one of at least, wherein, brightness regulation parameter is for characterizing the screen intensity of LED television complete machine, colour temperature regulating parameter is for characterizing the screen color temp of LED television complete machine.
At intelligent television box end, intelligent television card comprises for storing brightness regulation parameter, colour temperature regulating parameter, rgb value, the corresponding relation of brightness regulation parameter and rgb value, the database of the corresponding relation of colour temperature regulating parameter and rgb value, when intelligent television is stuck in and receives the second control sub-instructions, judging second, to control sub-instructions be brightness for adjusting LED television complete machine screen or colour temperature, if second controls sub-instructions for adjusting the brightness of screen, then send based on first rgb value generate brightness regulation instruction to LED television complete machine, if second controls sub-instructions for adjusting the colour temperature of screen, then send based on second rgb value generate colour temperature regulating command to LED television complete machine, wherein, first rgb value is correspond to the rgb value that second controls brightness regulation parameter in sub-instructions in database, second rgb value is correspond to the rgb value that second controls colour temperature regulating parameter in sub-instructions in database.
Pass through above-described embodiment, by the communicate control that can realize LED television of bluetooth with intelligent television box, as switching channels, adjust the colour temperature of LED television, brightness and resolution, when needing brightness and the colour temperature regulating LED screen, intelligent television box inter-process plate receives Bluetooth signal and realizes signal conversion and protocol conversion, control command is sent to LED television end, reaches the isoparametric object of brightness colour temperature directly controlling LED television.
Alternatively, above-described embodiment can pass through step realization as shown in Figure 4:
Step S401, serial ports receives packet.
User can by the actions menu of mobile phone terminal, select suitable brightness value (being specially a percentages) or color temperature value, mobile terminal automatically generates corresponding bluetooth data packets and is sent to intelligent television box, and single-chip microcomputer receives above-mentioned bluetooth data packets by serial ports.
Step S402, judgement is luminance instructions or colour temperature instruction.
Specifically flag is regulated to judge according to brightness regulation flag and colour temperature, as in the bluetooth data packets comprising adjusting command, if the brightness regulation flag of adjusting command is " 1 ", then illustrate it is brightness regulation instruction, if the colour temperature of adjusting command regulates flag to be " 1 ", then illustrate it is colour temperature regulating command.Above-mentioned brightness regulation flag and colour temperature regulate flag also can be same flag, if the value of this flag is " 1 ", are then illustrated as brightness regulation, if the value of this flag is " 0 ", is then illustrated as colour temperature and regulates.
Step S403, if luminance instructions, then obtains rgb value corresponding to present intensity percentage.
After protocol processes chip on intelligent television plate receives serial ports adjustment intensity command, the data received are extracted and computing, specifically extract brightness percentages, directly can read the RGB numerical value corresponding to this brightness percentage from database, also can calculate rgb value in the following way.
Red luma radix, Green brightness radix, blue luminences radix is read from the flash memory of intelligent television box, above-mentioned brightness percentage is multiplied with red luma radix, Green brightness radix, blue luminences radix respectively, red bright values, Green brightness value and blue intensity values (i.e. rgb value) can be obtained.
Step S404, if colour temperature instruction, then obtains current color temperature scale number corresponding rgb value.
The extracting data received from serial ports goes out temperature colour scale number, from database, then obtain corresponding rgb value.
Step S405, carries out package by rgb value according to communications protocol.
Particularly, the form of the communication data packets after encapsulation determines according to the communications protocol of the support of LED television, specifically according to communications protocol above-mentioned rgb value is packed into the specific data position in communication data packets.
Step S406, issues communication data packets to LED television by High Speed Serial.
By protocol processes chip, utilize serial ports (namely intelligent television box RJ25 debugs output interface) that the communication data packets that above-mentioned package is good is sent to LED television, its transmission speed can be 5Mb (namely 5,000,000 is per second).
Pass through above-described embodiment, control order in being sent by palmtop PC, the Bluetooth receptions module of intelligent television box inside converts NEC form to the order received and imitates remote control code value waveform transfer to the processing main plate of intelligent television box (i.e. intelligent television card), intelligent television card realizes corresponding function according to the code value received, thus realizes the control of palmtop PC to LED television; Simultaneously, the middle control interface of palm terminal comprises function control commands all above intelligent television, central control system can according to the service condition of customers to signal and function, system development again based on mobile terminal applies APP accordingly, the function that client needs can also be increased in the application, as video conference, body sensing system, touch system etc., client is used more convenient.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
In the above embodiment of the present invention, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
In several embodiments that the application provides, should be understood that, disclosed technology contents, the mode by other realizes.Wherein, device embodiment described above is only schematic, the such as division of described unit, can be that a kind of logic function divides, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of unit or module or communication connection can be electrical or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed on multiple unit.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
If described integrated unit using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words or all or part of of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprises all or part of step of some instructions in order to make a computer equipment (can be personal computer, server or the network equipment etc.) perform method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, read-only memory (ROM, Read-OnlyMemory), random access memory (RAM, RandomAccessMemory), portable hard drive, magnetic disc or CD etc. various can be program code stored medium.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. for a control system for LED television complete machine, it is characterized in that, comprising:
LED television complete machine;
Intelligent television box, be connected with described LED television complete machine, described intelligent television box is used for when receiving bluetooth data packets, adjust brightness and/or the colour temperature of described LED television complete machine based on the control command in described bluetooth data packets, or switch the video signal source of described LED television complete machine based on the control command in described bluetooth data packets;
Mobile terminal, is connected with described intelligent television box bluetooth, for sending described bluetooth data packets to described intelligent television box.
2. system according to claim 1, is characterized in that, described intelligent television box comprises:
Intelligent television card, described intelligent television card comprises multiple video receiver, each described video receiver is connected to one for exporting a kind of video signal source of vision signal of form, and described intelligent television card is used for the vision signal vision signal of the multiple format received being converted to LVDS form;
LVDS bridging board, links with described intelligent television and connects;
LVDS turns HDMI disposable plates, and described LVDS is turned HDMI disposable plates and linked by described LVDS bridging board and described intelligent television and connect, and described LVDS turns HDMI disposable plates for the vision signal of described LVDS form being converted to the vision signal of HDMI form;
Bluetooth circuit, is connected with described mobile terminal bluetooth, for receiving described bluetooth data packets, and exports the control command in described bluetooth data packets to described intelligent television card.
3. system according to claim 2, is characterized in that, described intelligent television card is provided with infrared receiving diode, and described Bluetooth circuit comprises:
Bluetooth module, is connected with described mobile terminal bluetooth, for receiving described bluetooth data packets;
MCU module, be connected with described bluetooth module, described MCU module comprises single-chip microcomputer and infrarede emitting diode, described single-chip microcomputer is used for parsing described control command from described bluetooth data packets, and send the infrared signal corresponding to described control command by described infrarede emitting diode, wherein, described infrarede emitting diode is corresponding with described infrared receiving diode to be arranged, and described infrared receiving diode is used for identifying described control command from described infrared signal.
4. system according to claim 3, it is characterized in that, described single-chip microcomputer is connected with described bluetooth module by serial bus interface, and described MCU module also comprises current-limiting resistance, and described current-limiting resistance is connected between described single-chip microcomputer and described infrarede emitting diode.
5. system according to claim 1, it is characterized in that, described intelligent television box comprises video conference module, described intelligent television box is provided with the first USB interface, described intelligent television box is connected with video recording equipment by described first USB interface, and described video conference module is used for setting up Remote Video Conference.
6. system according to claim 1, it is characterized in that, described intelligent television box comprises touch-control identification module, described intelligent television box is provided with secondary USB interface, described LED television complete machine is provided with the infrared frame of multi-point touch, described intelligent television box is connected with the infrared frame of described multi-point touch by described secondary USB interface, and described touch-control identification module is for identifying the touch control operation of user.
7. system according to claim 2, it is characterized in that, described control command comprises the first control sub-instructions and second and controls sub-instructions, described first controls sub-instructions for switching the video signal source of described LED television complete machine, described second controls sub-instructions for adjusting brightness and/or the colour temperature of described LED television complete machine, described second control sub-instructions comprise brightness regulation flag and colour temperature regulate in flag one of at least, described second control sub-instructions also comprise in brightness regulation parameter and colour temperature regulating parameter one of at least, wherein, described brightness regulation parameter is for characterizing the screen intensity of described LED television complete machine, described colour temperature regulating parameter is for characterizing the screen color temp of described LED television complete machine.
8. system according to claim 7, it is characterized in that, described intelligent television card comprises for storing described brightness regulation parameter, described colour temperature regulating parameter, rgb value, the database of the corresponding relation of described brightness regulation parameter and described rgb value and the corresponding relation of described colour temperature regulating parameter and described rgb value, when described intelligent television is stuck in and receives described second control sub-instructions, judging described second, to control sub-instructions be brightness for adjusting described LED television complete machine screen or colour temperature, if described second controls sub-instructions for adjusting the brightness of screen, then send the brightness regulation instruction extremely described LED television complete machine generated based on the first rgb value, if described second controls sub-instructions for adjusting the colour temperature of screen, then send the colour temperature regulating command extremely described LED television complete machine generated based on the second rgb value, wherein, described first rgb value is correspond to the rgb value that described second controls brightness regulation parameter in sub-instructions in described database, described second rgb value is correspond to the rgb value that described second controls colour temperature regulating parameter in sub-instructions in described database.
9. system according to claim 8, it is characterized in that, described intelligent television box is provided with HDMI and RJ25 interface, described HDMI is for exporting the vision signal of HDMI form to described LED television complete machine, and described RJ25 interface is for exporting described brightness regulation instruction and described colour temperature regulating command extremely described LED television complete machine.
10. system as claimed in any of claims 1 to 9, it is characterized in that, actions menu is provided with in described mobile terminal, described mobile terminal comprises the touch-sensitive display panel for showing described actions menu, and described actions menu comprises colour temperature adjustment interface, brightness regulation interface, video signal source selection interface, conference system interface and touch-control system interface.
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| CN201510921254.1A CN105491431B (en) | 2015-12-11 | 2015-12-11 | Control system for LED television complete machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106254911A (en) * | 2016-08-04 | 2016-12-21 | 腾讯科技（深圳）有限公司 | A kind of control method and electronic equipment, control system |
| CN109120909A (en) * | 2018-09-13 | 2019-01-01 | 深圳市天视通电子科技有限公司 | A kind of full-color photographic device, the system and method for adjustable light compensating lamp brightness |
| CN110324684A (en) * | 2018-03-28 | 2019-10-11 | 北京视联动力国际信息技术有限公司 | A kind of data processing method and device of view networking |
| CN110636287A (en) * | 2019-10-28 | 2019-12-31 | 维吉尔泰光电科技(徐州)有限公司 | LED television display screen quality detection system |
| CN112672217A (en) * | 2020-12-11 | 2021-04-16 | Oppo广东移动通信有限公司 | Video playing method, video processing method, device, system and storage medium |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101360200A (en) * | 2008-09-02 | 2009-02-04 | 宝利微电子***控股公司 | Apparatus and method for acquiring audio and video using remote controller and transmitting the same to television |
| CN102427516A (en) * | 2011-09-23 | 2012-04-25 | 深圳市同洲电子股份有限公司 | Method and system for adjusting brightness of digital television displayer |
| CN102438090A (en) * | 2011-11-01 | 2012-05-02 | 广东九联科技股份有限公司 | Method for realizing remote control of set-top box by mobile phone |
| CN103079042A (en) * | 2011-10-26 | 2013-05-01 | 康佳集团股份有限公司 | Video signal processing device and method |
| CN203896460U (en) * | 2014-03-10 | 2014-10-22 | 深圳市岚正科技有限公司 | Multi-source network set top box |
| CN203951586U (en) * | 2013-12-23 | 2014-11-19 | 乐视致新电子科技（天津）有限公司 | A kind of Set Top Box and control system |
| CN203984606U (en) * | 2014-07-14 | 2014-12-03 | 德彩光电有限公司 | The LED TV set control system of touch function |
| US20150348496A1 (en) * | 2014-05-30 | 2015-12-03 | Pixtronix, Inc. | Systems and methods for selecting display operation modes |
-
2015
- 2015-12-11 CN CN201510921254.1A patent/CN105491431B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101360200A (en) * | 2008-09-02 | 2009-02-04 | 宝利微电子***控股公司 | Apparatus and method for acquiring audio and video using remote controller and transmitting the same to television |
| CN102427516A (en) * | 2011-09-23 | 2012-04-25 | 深圳市同洲电子股份有限公司 | Method and system for adjusting brightness of digital television displayer |
| CN103079042A (en) * | 2011-10-26 | 2013-05-01 | 康佳集团股份有限公司 | Video signal processing device and method |
| CN102438090A (en) * | 2011-11-01 | 2012-05-02 | 广东九联科技股份有限公司 | Method for realizing remote control of set-top box by mobile phone |
| CN203951586U (en) * | 2013-12-23 | 2014-11-19 | 乐视致新电子科技（天津）有限公司 | A kind of Set Top Box and control system |
| CN203896460U (en) * | 2014-03-10 | 2014-10-22 | 深圳市岚正科技有限公司 | Multi-source network set top box |
| US20150348496A1 (en) * | 2014-05-30 | 2015-12-03 | Pixtronix, Inc. | Systems and methods for selecting display operation modes |
| CN203984606U (en) * | 2014-07-14 | 2014-12-03 | 德彩光电有限公司 | The LED TV set control system of touch function |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106254911A (en) * | 2016-08-04 | 2016-12-21 | 腾讯科技（深圳）有限公司 | A kind of control method and electronic equipment, control system |
| CN110324684A (en) * | 2018-03-28 | 2019-10-11 | 北京视联动力国际信息技术有限公司 | A kind of data processing method and device of view networking |
| CN109120909A (en) * | 2018-09-13 | 2019-01-01 | 深圳市天视通电子科技有限公司 | A kind of full-color photographic device, the system and method for adjustable light compensating lamp brightness |
| CN110636287A (en) * | 2019-10-28 | 2019-12-31 | 维吉尔泰光电科技(徐州)有限公司 | LED television display screen quality detection system |
| CN112672217A (en) * | 2020-12-11 | 2021-04-16 | Oppo广东移动通信有限公司 | Video playing method, video processing method, device, system and storage medium |
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| Publication number | Publication date |
|---|---|
| CN105491431B (en) | 2019-05-17 |
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