WO2017113616A1 - 智能电视的控制方法及系统 - Google Patents

智能电视的控制方法及系统 Download PDF

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Publication number
WO2017113616A1
WO2017113616A1 PCT/CN2016/085064 CN2016085064W WO2017113616A1 WO 2017113616 A1 WO2017113616 A1 WO 2017113616A1 CN 2016085064 W CN2016085064 W CN 2016085064W WO 2017113616 A1 WO2017113616 A1 WO 2017113616A1
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WO
WIPO (PCT)
Prior art keywords
smart
user interface
code
control terminal
control
Prior art date
Application number
PCT/CN2016/085064
Other languages
English (en)
French (fr)
Inventor
廖洪涛
黄高波
Original Assignee
深圳Tcl数字技术有限公司
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by 深圳Tcl数字技术有限公司 filed Critical 深圳Tcl数字技术有限公司
Publication of WO2017113616A1 publication Critical patent/WO2017113616A1/zh

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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
    • H04N21/47—End-user applications
    • H04N21/485—End-user interface for client configuration
    • 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
    • H04N21/4432—Powering on the client, e.g. bootstrap loading using setup parameters being stored locally or received from the server

Definitions

  • the present invention relates to the field of device control technologies, and in particular, to a control method and system for a smart television.
  • the smart TV can be controlled by the control terminal.
  • the control terminal uses the mobile phone as an example to control the smart TV to become more and more popular through the mobile phone.
  • the control is mainly performed in two ways: one is to The mobile phone virtualizes into a remote controller to control the smart TV. This method is more practical when the user does not have a remote controller, and the use is not convenient enough, and the user experience is relatively poor.
  • Another method is to take a screenshot of the currently displayed user interface by the smart TV, and then transfer the picture to the mobile phone for display. The user performs corresponding operations according to the picture of the user interface displayed on the mobile phone, and the mobile phone transmits the operation instructions back to the smart TV.
  • the user interface picture In the process of interaction, the user interface picture is required to be continuously transmitted, the amount of data transmitted is very large, and the network resource requirement is very high.
  • the network For the network, the user has a relatively serious lag, resulting in a rapid change in user experience. Poor, the control of smart TV is not convenient and fast.
  • the main object of the present invention is to provide a control method and system for a smart television, which aims to reduce the amount of data transmitted during the control of the control terminal to the smart television, and improve the convenience and smoothness of the control of the smart television. .
  • the present invention provides a control method for a smart television, including:
  • the control terminal connects to the smart TV according to the identification information of the smart TV;
  • the control terminal receives the code of the user interface currently sent by the smart TV;
  • the control terminal searches for a user interface picture corresponding to the code to display in the specified storage path;
  • the control terminal sends an operation instruction of the user in the user interface picture to the smart TV to control the smart TV to perform a corresponding operation;
  • the control terminal When there is an update of the user interface displayed by the smart TV, the control terminal receives a code of the new user interface sent by the smart TV, and displays a new user interface picture according to the new code.
  • the method includes:
  • the control terminal sends the preset user interface picture acquisition request to the smart TV, so that the The smart TV sends the preset user interface picture and its code to the control terminal according to the acquisition request.
  • control terminal sends an operation instruction of the user on the user interface picture to the smart TV to control the smart TV to perform a corresponding operation, including:
  • the control terminal determines whether the operation instruction is valid
  • the control terminal sends the operation instruction to the smart TV.
  • the invention also provides a control method of a smart television, comprising:
  • the control terminal receives the code of the user interface currently sent by the smart TV;
  • the control terminal searches for a user interface picture corresponding to the code to display in the specified storage path;
  • the control terminal sends an operation instruction of the user on the user interface picture to the smart TV to control the smart TV to perform a corresponding operation.
  • the control terminal connects to the smart TV according to the identification information of the smart TV.
  • the method includes:
  • the control terminal sends the preset user interface picture acquisition request to the smart TV, so that the The smart TV sends the preset user interface picture and its code to the control terminal according to the acquisition request.
  • the controlling terminal sends an operation instruction of the user in the user interface picture to the smart TV, to control the smart TV to perform a corresponding operation, including:
  • the control terminal determines whether the operation instruction is valid
  • the control terminal sends the operation instruction to the smart TV.
  • the method includes:
  • the control terminal When there is an update of the user interface displayed by the smart TV, the control terminal receives a code of the new user interface sent by the smart TV, and displays a new user interface picture according to the new code.
  • the present invention further provides a control system for a smart TV, including a smart TV and a control terminal, the smart TV includes a code transmission module, and the control terminal includes a receiving module, a display module, and a control module. among them,
  • a code sending module configured to send a code of the currently displayed user interface to the control terminal
  • a receiving module configured to receive a code of a user interface currently sent by the smart television
  • a display module configured to search for a user interface image corresponding to the encoding in a specified storage path
  • a control module configured to send an operation instruction of the user on the user interface picture to the smart TV, to control the smart TV to perform a corresponding operation.
  • control terminal further includes a connection module, where
  • connection module configured to connect to the smart TV according to the identifier information of the smart TV searched for.
  • the smart TV further includes a picture and code sending module, where the control terminal further includes a request sending module, where
  • a request sending module configured to send an acquisition request of the preset user interface picture to the smart TV when a preset user interface picture stored by the smart TV does not exist in a specified storage path of the control terminal;
  • a picture and code sending module configured to send the preset user interface picture and its code to the control terminal according to the acquiring request.
  • control module is further configured to: determine, when the operation instruction is displayed on the user interface picture displayed by the control terminal, whether the operation instruction is valid; if the operation instruction is valid, the operation is performed An instruction is sent to the smart TV.
  • the smart TV further includes an encoding update module, where the control terminal further includes a display update module, where
  • a code update module configured to send a code of the new user interface to the control terminal when there is an update of the user interface displayed by the smart TV;
  • the display update module is configured to receive a code of the new user interface sent by the smart TV, and display a new user interface picture according to the new code.
  • the control terminal searches for the corresponding user interface image in the specified storage path according to the received smart TV to send the currently displayed user interface code, and displays the user in the user interface picture.
  • the operation instructions are sent to the smart TV to control the smart TV to perform the corresponding operations.
  • only the coding and operation instructions of the user interface need to be transmitted, and the user interface pictures and operation instructions need to be continuously transmitted in the prior art, thereby reducing the amount of data transmitted and improving the intelligence.
  • FIG. 1 is a schematic flow chart of a first embodiment of a method for controlling a smart television according to the present invention
  • FIG. 2 is a schematic flow chart of a second embodiment of a method for controlling a smart television according to the present invention
  • FIG. 3 is a schematic flow chart of a third embodiment of a method for controlling a smart television according to the present invention.
  • FIG. 4 is a schematic diagram of functional modules of a first embodiment of a control system for a smart television according to the present invention
  • FIG. 5 is a schematic diagram of functional modules of a second embodiment of a control system for a smart television according to the present invention.
  • FIG. 6 is a schematic diagram of functional modules of a third embodiment of a control system for a smart television according to the present invention.
  • the control method of the smart TV of this embodiment includes:
  • Step S10 The control terminal receives the code of the user interface currently sent by the smart TV;
  • the type of the control terminal can be set according to actual needs, for example, a mobile phone, an iPad, etc., and the mobile phone is taken as an example for detailed description.
  • the user interface mainly refers to the menu control interface displayed on the smart TV, and requires the user to perform a selection operation.
  • the user interface may also include other interfaces that require human-computer interaction, for example, a web browsing interface that requires the user to perform a selection operation.
  • the smart TV can save each user interface in the form of a picture in a specified path, and give each picture a separate code, so that the smart TV will store it after the mobile phone and the smart TV are connected.
  • the user interface picture and its corresponding code are sent to the mobile phone, and the user can control the smart TV through the mobile phone.
  • the smart TV when the smart TV first displays the user interface, the user interface is screened in the form of a picture and stored in a specified path, and an independent code is set for the picture. Then, the user interface picture and its corresponding code are sent to the mobile phone for storage, and so on, as the smart TV uses time, more and more user interface pictures are stored in the mobile phone, so as to facilitate subsequent follow-up needs.
  • Human-computer interaction that is, when the user needs to control the smart TV through some operation functions of the user interface, the code of the user interface can be sent to the mobile phone.
  • the smart TV display menu interface, the browser interface, and the like need to perform human-computer interaction, the smart television sends the code of the currently displayed user interface to the mobile phone.
  • Step S20 The control terminal searches for a user interface picture corresponding to the code in a specified storage path for display.
  • the mobile phone can receive the picture of the user interface picture transmitted by the smart TV after receiving the picture of the user interface.
  • the code find the corresponding user interface picture under the local specified storage path, and display it on the screen of the mobile phone to ensure that the user interface seen by the user on the mobile phone is consistent with that displayed by the smart TV.
  • the picture stored in the user interface of the smart TV or the mobile phone can also be stored on the server after being compressed, and can be downloaded from the server and scaled up after being displayed.
  • Step S30 The control terminal sends an operation instruction of the user in the user interface picture to the smart TV to control the smart TV to perform a corresponding operation.
  • the mobile phone After the user displays the user interface picture, when the user sees the content that is desired to be operated, the user can click, slide, etc. on the corresponding position of the user interface displayed on the screen of the mobile phone, and the area clicked by the user is triggered to form. Operation instructions, the mobile phone sends the user's operating instructions to the smart TV. After the smart TV detects the operation instruction of the user sent by the mobile phone, since the user interface displayed on the mobile phone is consistent with the content displayed on the smart TV, the smart TV can know which area is currently triggered, and execute according to the operation instruction. The corresponding operation.
  • the mobile phone After the code of the smart TV brightness adjustment setting interface is sent to the mobile phone, the mobile phone will display the brightness adjustment setting interface picture according to the code and then display. After the user clicks the brightness adjustment cursor on the mobile phone screen to the specified position or inputs the brightness level, an operation instruction for brightness adjustment is formed. The mobile phone sends the operation command of the brightness adjustment to the smart TV, and the smart TV adjusts the brightness after receiving the operation instruction of the brightness adjustment.
  • the smart TV can send the code of the currently displayed user interface to the mobile phone, so that the mobile phone can search for the corresponding user interface picture in the specified storage path according to the code.
  • the mobile phone can send an operation instruction generated by the user to operate on the displayed user interface picture to the smart TV, thereby controlling the smart TV to perform corresponding operations.
  • only the coding and operation instructions of the user interface need to be transmitted between the mobile phone and the smart TV, and the screen capture and transmission of the user interface pictures and operation instructions are continuously required compared with the prior art, thereby reducing the transmitted data.
  • the quantity not only allows the user to have a good mobile phone to control the user experience of the smart TV, but also effectively solves the problem that the user does not operate the smart TV through the mobile phone, and improves the convenience of controlling the smart TV.
  • the method may include:
  • Step S40 The control terminal connects to the smart TV according to the identification information of the smart TV.
  • the user Before the smart TV is controlled by the mobile phone, the user needs to activate the mobile phone to control the television function, that is, search for the identification information or name of the smart television in the connection interface specified by the mobile phone, and then select the smart TV to be connected to perform handshake connection.
  • a mobile phone can only be connected to one smart TV.
  • a smart TV can be connected by multiple mobile phones at the same time, but can not receive the operation commands sent by multiple mobile phones at the same time.
  • the smart phone After the mobile phone is connected with the smart TV, the smart phone can display the user interface by the button function designated by the mobile phone.
  • the connection between the mobile phone and the smart TV is realized, and the prerequisite for preparing the smart TV through the mobile phone is prepared, and the mobile phone controls the smart TV.
  • Step S50 When the preset user interface picture stored by the smart TV does not exist in the specified storage path of the control terminal, the control terminal sends the preset user interface picture acquisition request to the smart TV. So that the smart TV sends the preset user interface picture and its code to the control terminal according to the acquisition request.
  • the mobile phone After the mobile phone is connected to the smart TV, the mobile phone searches for a preset user interface picture stored by the smart TV in the specified storage path, and the preset user interface picture is a menu control interface picture pre-stored by the smart TV, or needs to perform a human machine Interactive user interface images, etc.
  • the preset user interface picture stored by the smart TV does not exist in the specified storage path of the mobile phone, the mobile phone sends a request for acquiring the preset user interface picture to the smart TV. After receiving the acquisition request, the smart TV sends the user interface picture and its code stored in the specified path to the mobile phone.
  • the mobile phone receives the interface picture and its code transmitted by the smart TV, and stores it in the specified storage path, so that the number of the interface pictures stored by the mobile phone and the smart TV and the code thereof are consistent.
  • the mobile phone does not need to send the preset user interface picture acquisition request to the smart TV.
  • the smart TV can actively transmit the pre-stored user interface picture to the mobile phone, if the mobile phone has the preset user interface picture and its code and the smart TV in the specified storage path. If the stored is consistent, the mobile phone may not receive, otherwise, if it does not exist, it will receive.
  • the user interface image is sent to the mobile phone for storage by the smart TV.
  • the user interface picture does not need to be transmitted, the amount of data transmitted is reduced, and the control of the smart TV is improved. Convenience and fluency.
  • step S30 may include:
  • the control terminal determines whether the operation instruction is valid
  • the control terminal sends the operation instruction to the smart TV.
  • the mobile phone detects whether there is an operation instruction in the displayed user interface picture, and if there is no operation instruction, waits for the user's operation. On the other hand, if there is an operation command, it is first determined whether the operation instruction is valid, if it is an invalid or unsupported instruction, it is not sent to the television, and if it is a valid instruction, the operation instruction is sent to the smart TV. For example, in the display interface of the main menu displayed on the mobile phone, if the user clicks the position where the volume adjustment is located, it is a valid operation command, and can control the sub-menu of the smart TV display volume adjustment, if the user slides the position where the volume adjustment is located, Invalid operation instruction. In this embodiment, the mobile phone only transmits the effective operation command to the smart TV, which improves the convenience of the control of the smart TV.
  • the foregoing step S30 in this embodiment may include:
  • the control terminal When there is an update of the user interface displayed by the smart TV, the control terminal receives a code of the new user interface sent by the smart TV, and displays a new user interface picture according to the new code.
  • the smart TV When the user interface displayed on the smart TV changes, the smart TV will read the code of the new user interface and send the corresponding code to the phone. After receiving the new code, the mobile phone searches for a picture of the user interface corresponding to the new code in the specified storage path, and displays it. If the mobile phone receives the same new code as before, or does not receive the code, it does not need to update the user interface picture and continues to wait for the user's next operation instruction. For example, suppose that both the smart TV and the mobile phone store a user interface of a certain web page, and when the smart TV is switched from the display main menu interface to the web page opened by the browser, the code of the web page is sent to the mobile phone.
  • the mobile phone displays the corresponding picture according to the code, and displays the webpage interface on the display screen.
  • the smart TV when the displayed user interface is updated, can send the code of the new user interface to the mobile phone in time, so that the mobile phone obtains a new user interface image according to the new code, and improves the mobile phone pair.
  • the control system of the smart TV of the embodiment includes a smart TV and a control terminal, and the smart TV includes a code sending module 110, and the control terminal includes a receiving module 210, a display module 220, and a control module 230, where
  • the code sending module 110 is configured to send the code of the currently displayed user interface to the control terminal;
  • the receiving module 210 is configured to receive a code of a user interface currently sent by the smart television;
  • the type of the control terminal can also be set according to actual needs, for example, a mobile phone, an iPad, etc., and the mobile phone is taken as an example for detailed description below.
  • the user interface mainly refers to the menu control interface displayed on the smart TV, and requires the user to perform a selection operation.
  • the user interface may also include other interfaces that require human-computer interaction, for example, a web browsing interface that requires the user to perform a selection operation.
  • each user interface can be saved in a specified path in the form of a picture, and each picture is independently encoded, so that after the mobile phone and the smart TV are connected, the smart TV calls the code to send.
  • the module 110 sends the stored user interface picture and its corresponding code to the mobile phone, and the user can control the smart TV through the mobile phone.
  • the smart TV when the smart TV first displays the user interface, the user interface is screened in the form of a picture and stored in a specified path, and an independent code is set for the picture. Then, the user interface picture and its corresponding code are sent to the mobile phone for storage, and so on, as the smart TV uses time, more and more user interface pictures are stored in the mobile phone, so as to facilitate subsequent follow-up needs.
  • Human-computer interaction that is, when the user needs to control the smart TV through some operation functions of the user interface, the code of the user interface can be sent to the mobile phone.
  • the smart TV calling code sending module 110 sends the currently displayed user interface code to the mobile phone, so that the receiving module 210 of the mobile phone receives the code. .
  • the display module 220 is configured to search for a user interface picture corresponding to the code in a specified storage path for display;
  • the display module 220 can The user interface picture is encoded, and the corresponding user interface picture is searched under the local specified storage path and displayed on the screen of the mobile phone to ensure that the user interface seen by the user on the mobile phone is consistent with that displayed by the smart TV. It can be understood that the picture stored in the user interface of the smart TV or the mobile phone can also be stored on the server after being compressed, and can be downloaded from the server and scaled up after being displayed.
  • the control module 230 is configured to send an operation instruction of the user on the user interface picture to the smart TV to control the smart TV to perform a corresponding operation.
  • the mobile phone call control module 230 sends the user's operation instruction to the smart TV to control the smart TV.
  • the smart TV detects the operation instruction of the user sent by the mobile phone, since the user interface displayed on the mobile phone is consistent with the content displayed on the smart TV, the smart TV can know which area is currently triggered, and execute according to the operation instruction. The corresponding operation.
  • the mobile phone After the code of the smart TV brightness adjustment setting interface is sent to the mobile phone, the mobile phone will display the brightness adjustment setting interface picture according to the code and then display. After the user clicks the brightness adjustment cursor on the mobile phone screen to the specified position or inputs the brightness level, an operation instruction for brightness adjustment is formed. The mobile phone sends the operation command of the brightness adjustment to the smart TV, and the smart TV adjusts the brightness after receiving the operation instruction of the brightness adjustment.
  • the smart TV can send the code of the currently displayed user interface to the mobile phone, so that the mobile phone can search for the corresponding user interface picture in the specified storage path according to the code.
  • the mobile phone can send an operation instruction generated by the user to operate on the displayed user interface picture to the smart TV, thereby controlling the smart TV to perform corresponding operations.
  • only the coding and operation instructions of the user interface need to be transmitted between the mobile phone and the smart TV, and the screen capture and transmission of the user interface pictures and operation instructions are continuously required compared with the prior art, thereby reducing the transmitted data.
  • the quantity not only allows the user to have a good mobile phone to control the user experience of the smart TV, but also effectively solves the problem that the user does not operate the smart TV through the mobile phone, and improves the convenience of controlling the smart TV.
  • the control terminal further includes a connection module 240,
  • the connection module 240 is configured to connect to the smart TV according to the identification information of the smart TV.
  • the connection module 240 searches for the identification information or name of the smart television on the connection interface specified by the mobile phone, and then selects the smart TV to be connected to perform the handshake connection.
  • a mobile phone can only be connected to one smart TV.
  • a smart TV can be connected by multiple mobile phones at the same time, but can not receive the operation commands sent by multiple mobile phones at the same time.
  • the smart phone can display the user interface by the button function designated by the mobile phone.
  • the connection between the mobile phone and the smart TV is realized, and the prerequisite for preparing the smart TV through the mobile phone is prepared, and the mobile phone controls the smart TV.
  • the smart TV further includes a picture and code sending module 120.
  • the control terminal further includes a request sending module 250, where
  • the request sending module 250 is configured to send an acquisition request of the preset user interface picture to the smart TV when the preset user interface picture stored by the smart TV does not exist in the specified storage path of the control terminal;
  • the picture and code sending module 120 is configured to send the preset user interface picture and its code to the control terminal according to the obtaining request.
  • the mobile phone After the mobile phone is connected to the smart TV, the mobile phone searches for a preset user interface picture stored by the smart TV in the specified storage path, and the preset user interface picture is a menu control interface picture pre-stored by the smart TV, or needs to perform a human machine Interactive user interface images, etc.
  • the mobile phone call request sending module 250 sends a request for acquiring the preset user interface picture to the smart TV.
  • the smart TV After receiving the acquisition request, the smart TV sends the user interface picture and its code stored in the specified path to the mobile phone by the picture and code sending module 120.
  • the mobile phone receives the interface picture and its code transmitted by the smart TV, and stores it in the specified storage path, so that the number of the interface pictures stored by the mobile phone and the smart TV and the code thereof are consistent.
  • the mobile phone does not need to send the preset user interface picture acquisition request to the smart TV.
  • the smart TV can actively transmit the pre-stored user interface picture to the mobile phone, if the mobile phone has the preset user interface picture and its code and the smart TV in the specified storage path. If the stored is consistent, the mobile phone may not receive, otherwise, if it does not exist, it will receive.
  • the user interface image is sent to the mobile phone for storage by the smart TV.
  • the user interface picture does not need to be transmitted, the amount of data transmitted is reduced, and the control of the smart TV is improved. Convenience and fluency.
  • control module 230 is further configured to display at the control terminal.
  • the control module 230 is further configured to display at the control terminal.
  • the mobile phone detects whether there is an operation instruction in the displayed user interface picture, and if there is no operation instruction, waits for the user's operation. On the other hand, if there is an operation instruction, the control module 230 first determines whether the operation instruction is valid, and if it is an invalid or unsupported instruction, it does not send to the television. If it is a valid instruction, the control module 230 sends the operation instruction to the smart TV. To control the smart TV.
  • the mobile phone only transmits the effective operation command to the smart TV, which improves the convenience of the control of the smart TV.
  • the smart TV further includes an encoding update module
  • the control terminal further includes a display update module
  • a code update module configured to send a code of the new user interface to the control terminal when there is an update of the user interface displayed by the smart TV;
  • the display update module is configured to receive a code of the new user interface sent by the smart TV, and display a new user interface picture according to the new code.
  • the smart TV call code update module When the user interface displayed on the smart TV changes, the smart TV call code update module will read the code of the new user interface and send the corresponding code to the mobile phone, and the mobile phone receives the new code by the display update module. After the mobile phone receives the new code, the display update module searches for a new user interface picture corresponding to the new code in the specified storage path, and displays it. If the mobile phone receives the same new code as before, or does not receive the code, it does not need to update the user interface picture and continues to wait for the user's next operation instruction.
  • both the smart TV and the mobile phone store a user interface of a certain web page
  • the code of the web page is sent to the mobile phone.
  • the mobile phone displays the corresponding picture according to the code, and displays the webpage interface on the display screen.
  • the smart TV when the displayed user interface is updated, can send the code of the new user interface to the mobile phone in time, so that the mobile phone obtains a new user interface image according to the new code, and improves the mobile phone pair.

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Stored Programmes (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Selective Calling Equipment (AREA)

Abstract

本发明公开了一种智能电视的控制方法，包括：控制终端接收智能电视发送过来当前显示的用户界面的编码；所述控制终端在指定存储路径下查找与所述编码对应的用户界面图片进行显示；所述控制终端将用户在所述用户界面图片的操作指令发送至所述智能电视，以控制所述智能电视执行相应的操作。本发明还公开了一种智能电视的控制系统。本发明在控制终端对智能电视的控制过程中，仅传输用户界面的编码及操作指令，相对于现有技术中需要不断传输用户界面图片及操作指令，减少了传输的数据量，提高了对智能电视的控制的便捷性及流畅性。

Description

智能电视的控制方法及系统
技术领域
本发明涉及设备控制技术领域，尤其涉及一种智能电视的控制方法及系统。
背景技术
在智能电视需要进行控制时，可通过控制终端对智能电视进行控制，该控制终端以手机为例，通过手机来控制智能电视越来越普及，目前主要通过两种方式进行控制：一种是将手机虚拟成遥控器对智能电视进行操控，该方法只是在用户没有遥控器时比较实用，使用不够方便，用户体验相对比较差。另一种方法是智能电视将当前显示的用户界面进行截图，再将图片传送给手机进行显示。用户根据在手机上所显示的传来的用户界面图片作出相应的操作，手机将这些操作指令回传给智能电视。该方法中在交互的过程中需要用户界面图片进行不断的传输，传输的数据量非常大，对网络资源要求很高，对于网络比较差有用户会有比较严重的滞后感，导致用户体验急速变差，对智能电视的控制不够方便快捷。
发明内容
本发明的主要目的在于提供一种智能电视的控制方法及系统，旨在实现在控制终端对智能电视的控制过程中，减少了传输的数据量，提高对智能电视的控制的便捷性及流畅性。
为实现上述目的，本发明提供了一种智能电视的控制方法，包括：
所述控制终端根据搜索到所述智能电视的标识信息与所述智能电视进行连接；
控制终端接收智能电视发送过来当前显示的用户界面的编码；
所述控制终端在指定存储路径下查找与所述编码对应的用户界面图片进行显示；
所述控制终端将用户在所述用户界面图片的操作指令发送至所述智能电视，以控制所述智能电视执行相应的操作；
在所述智能电视所显示的用户界面存在更新时，所述控制终端接收所述智能电视发送过来新的用户界面的编码，并根据新的编码显示新的用户界面图片。
优选地，所述控制终端根据搜索到所述智能电视的标识与所述智能电视进行连接之后包括：
当所述控制终端的指定存储路径下不存在所述智能电视所存储的预设用户界面图片时，所述控制终端向所述智能电视发送所述预设用户界面图片的获取请求，以使所述智能电视根据所述获取请求将所述预设用户界面图片及其编码发送至所述控制终端。
优选地，所述控制终端将用户在所述用户界面图片的操作指令发送至所述智能电视，以控制所述智能电视执行相应的操作包括：
当在所述控制终端显示的所述用户界面图片存在操作指令时，所述控制终端判断所述操作指令是否有效；
若所述操作指令有效，则所述控制终端将所述操作指令发送至所述智能电视。
本发明还提供了一种智能电视的控制方法，包括：
控制终端接收智能电视发送过来当前显示的用户界面的编码；
所述控制终端在指定存储路径下查找与所述编码对应的用户界面图片进行显示；
所述控制终端将用户在所述用户界面图片的操作指令发送至所述智能电视，以控制所述智能电视执行相应的操作。
可选地，在执行所有的步骤之前包括：
所述控制终端根据搜索到所述智能电视的标识信息与所述智能电视进行连接。
可选地，所述控制终端根据搜索到所述智能电视的标识与所述智能电视进行连接之后包括：
当所述控制终端的指定存储路径下不存在所述智能电视所存储的预设用户界面图片时，所述控制终端向所述智能电视发送所述预设用户界面图片的获取请求，以使所述智能电视根据所述获取请求将所述预设用户界面图片及其编码发送至所述控制终端。
可选地，所述控制终端将用户在所述用户界面图片的操作指令发送至所述智能电视，以控制所述智能电视执行相应的操作包括：
当在所述控制终端显示的所述用户界面图片存在操作指令时，所述控制终端判断所述操作指令是否有效；
若所述操作指令有效，则所述控制终端将所述操作指令发送至所述智能电视。
可选地，所述控制终端将用户在所述用户界面图片的操作指令发送至所述智能电视，以控制所述智能电视执行相应的操作之后包括：
在所述智能电视所显示的用户界面存在更新时，所述控制终端接收所述智能电视发送过来新的用户界面的编码，并根据新的编码显示新的用户界面图片。
此外，为实现上述目的，本发明还提供了一种智能电视的控制系统，包括智能电视及控制终端，所述智能电视包括编码发送模块，所述控制终端包括接收模块、显示模块及控制模块，其中，
编码发送模块，用于将当前显示的用户界面的编码发送至控制终端；
接收模块，用于接收智能电视发送过来当前显示的用户界面的编码；
显示模块，用于在指定存储路径下查找与所述编码对应的用户界面图片进行显示；
控制模块，用于将用户在所述用户界面图片的操作指令发送至所述智能电视，以控制所述智能电视执行相应的操作。
可选地，所述控制终端还包括连接模块，所述
连接模块，用于根据搜索到所述智能电视的标识信息与所述智能电视进行连接。
可选地，所述智能电视还包括图片及编码发送模块，所述控制终端还包括请求发送模块，其中，
请求发送模块，用于当所述控制终端的指定存储路径下不存在所述智能电视所存储的预设用户界面图片时，向所述智能电视发送所述预设用户界面图片的获取请求；
图片及编码发送模块，用于根据所述获取请求将所述预设用户界面图片及其编码发送至所述控制终端。
可选地，所述控制模块还用于，当在所述控制终端显示的所述用户界面图片存在操作指令时，判断所述操作指令是否有效；若所述操作指令有效，则将所述操作指令发送至所述智能电视。
可选地，所述智能电视还包括编码更新模块，所述控制终端还包括显示更新模块，其中，
编码更新模块，用于在所述智能电视所显示的用户界面存在更新时，将新的用户界面的编码发送至所述控制终端；
显示更新模块，用于接收所述智能电视发送过来新的用户界面的编码，并根据新的编码显示新的用户界面图片。
本发明实施例在控制终端控制智能电视的过程中，控制终端根据接收到智能电视发送当前显示的用户界面的编码，在指定存储路径查找对应的用户界面图片进行显示，并将用户在用户界面图片的操作指令发送至智能电视，以控制智能电视执行相应的操作。使得在控制终端与智能电视的交互过程中，只需传输用户界面的编码及操作指令，相对于现有技术中需要不断传输用户界面图片及操作指令，减少了传输的数据量，提高了对智能电视的控制的便捷性及流畅性。
附图说明
图1为本发明智能电视的控制方法第一实施例的流程示意图；
图2为本发明智能电视的控制方法第二实施例的流程示意图；
图3为本发明智能电视的控制方法第三实施例的流程示意图；
图4为本发明智能电视的控制系统第一实施例的功能模块示意图；
图5为本发明智能电视的控制系统第二实施例的功能模块示意图；
图6为本发明智能电视的控制系统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。
如图1所示，示出了本发明一种智能电视的控制方法第一实施例。该实施例的智能电视的控制方法包括：
步骤S10、控制终端接收智能电视发送过来当前显示的用户界面的编码；
本实施例中，控制终端的类型可根据实际需要进行设置，例如，手机、iPad等，以下将以手机为例进行详细说明。
用户界面主要是指在智能电视上显示的菜单控制界面，需要用户进行选择操作。当然，用户界面还可以包括其他需要进行人机交互的界面，例如，需要用户进行选择操作的网页浏览界面。智能电视在进行软件开发时，可将各个用户界面以图片的形式保存在指定的路径下，并给每张图片一个独立的编码，方便在手机与智能电视进行握手联接后，智能电视将所存储的用户界面图片及其相应的编码发送至手机，用户可通过手机操控智能电视。或者是，在使用智能电视的过程中，智能电视在首次显示用户界面时，将对该用户界面进行截屏以图片的形式存储在指定的路径下，并给图片设置独立的编码。然后将该用户界面图片及其相应的编码发送至手机进行存储，依此类推，随着智能电视使用时间推移，在手机中所存储的用户界面图片越来越多，以方便在后续在需要进行人机交互，即用户需要通过用户界面的一些操作功能对智能电视进行控制时，可将用户界面的编码发送至手机。具体地，在智能电视显示菜单界面、浏览器界面等需要进行人机交互时，智能电视将当前显示的用户界面的编码发送至手机。
步骤S20、所述控制终端在指定存储路径下查找与所述编码对应的用户界面图片进行显示；
由于手机中在本地指定存储路径下所存储的用户界面图片及其编码，与智能电视中所存储的一致，因此手机在接收到智能电视传送过来的用户界面图片的编码后，可根据用户界面图片的编码，在本地指定存储路径下查找对应的用户界面图片，并显示在手机屏幕上，以确保用户在手机上看到的用户界面与智能电视所显示的一致。可以理解的是，在智能电视或者手机所存储在用户界面图片也可以进行图片压缩后存储在服务器端，在需要进行显示时，可从服务器端下载并按比例放大后进行显示。
步骤S30、所述控制终端将用户在所述用户界面图片的操作指令发送至所述智能电视，以控制所述智能电视执行相应的操作。
在手机显示用户界面图片后，当用户看到有想要操作的内容时，用户可在手机屏幕上所显示的用户界面的相应位置进行点击、滑动等操作，被用户点击的区域即被触发形成操作指令，手机将用户的操作指令发送至智能电视。智能电视检测到手机发送过来的用户的操作指令后，由于在手机所显示的用户界面与在智能电视上显示的内容一致，智能电视可获知其当前哪一个区域被触发，并根据该操作指令执行相应的操作。例如，假设智能电视当前显示的用户界面为亮度调节的设置界面，则智能电视亮度调节的设置界面的编码发送至手机手机后，手机将根据编码查找亮度调节的设置界面图片后进行显示。用户在手机屏幕点击亮度调节光标到指定的位置或者输入亮度大小后，形成亮度调节的操作指令。手机将该亮度调节的操作指令发送至智能电视，智能电视接收到亮度调节的操作指令后，进行亮度调节。
本发明实施例在通过手机控制智能电视的过程中，智能电视可将当前显示的用户界面的编码发送至手机，以使手机根据该编码能够在指定存储路径查找对应的用户界面图片进行显示。手机可将用户在所显示的用户界面图片上进行操作所产生的操作指令发送至智能电视，从而控制智能电视执行相应的操作。使得在对智能电视的控制过程中，手机和智能电视之间只需传输用户界面的编码及操作指令，相对于现有技术需要不断进行截屏并传输用户界面图片及操作指令，减少了传输的数据量，不仅可以让用户有很好的手机操控智能电视的用户体验，而且可以有效地解决了用户通过手机操作智能电视不流畅的问题，提高了对智能电视的控制的便捷性。
进一步地，如图2所示，基于上述智能电视的控制方法第一实施例，提出了本发明智能电视的控制方法第二实施例，本实施例中在执行上述所有步骤之前可包括：
步骤S40、所述控制终端根据搜索到所述智能电视的标识信息与所述智能电视进行连接。
在上述通过手机操控智能电视之前，需要用户启动手机操控电视功能，即在手机指定的连接界面对智能电视的标识信息或者名称进行搜索，然后选择需要连接的智能电视进行握手联接。需要说明的是，为了能够进行正确操控，一部手机仅能连接一台智能电视。为了方便一个家庭成员都能通过自己的手机对智能电视进行操控，一台智能电视可同时被多部手机进行连接，但是不能同时接收多部手机发送的操作指令。在手机与智能电视进行连接后，可由手机指定的按键功能控制智能电视显示出用户界面。本实施例实现了对手机与智能电视进行连接，为能够通过手机操作智能电视做好前提准备，方便手机对智能电视进行控制。
进一步地，如图3所示，基于上述智能电视的控制方法第二实施例，提出了本发明智能电视的控制方法第三实施例，本实施例中上述步骤S30之后可包括：
步骤S50、当所述控制终端的指定存储路径下不存在所述智能电视所存储的预设用户界面图片时，所述控制终端向所述智能电视发送所述预设用户界面图片的获取请求，以使所述智能电视根据所述获取请求将所述预设用户界面图片及其编码发送至所述控制终端。
当手机与智能电视连接后，手机查找在指定存储路径下是否存在智能电视所存储的预设用户界面图片，该预设用户界面图片为智能电视预先存储的菜单控制界面图片、或者需要进行人机交互的用户界面图片等。当手机的指定存储路径下不存在智能电视所存储的预设用户界面图片时，手机向智能电视发送预设用户界面图片的获取请求。智能电视收到该获取请求后，将指定路径下所存储的用户界面图片及其编码发送至手机。手机接收智能电视传送过来的界面图片及其编码，并存储在指定的存储路径下，使得手机与智能电视所存储的界面图片的数量及其编码一致。当手机的指定存储路径下存在智能电视所存储的预设用户界面图片时，手机不需要向智能电视发送预设用户界面图片的获取请求。
需要说明的是，当手机与智能电视连接后，智能电视可主动将预先所存储的用户界面图片传送到手机，若手机在指定的存储路径下已存在预设用户界面图片及其编码与智能电视所存储的一致，则手机可不接收，否则，若不存在则进行接收。
本实施例中，通过智能电视将用户界面图片发送到手机进行存储，在智能电视与手机进行交互的过程中，不需要传输用户界面图片，减少了传输的数据量，提高了对智能电视的控制的便捷性及流畅性。
进一步地，基于上述智能电视的控制方法第三实施例，提出了本发明智能电视的控制方法第四实施例，本实施例中上述步骤S30可包括：
当在所述控制终端显示的所述用户界面图片存在操作指令时，所述控制终端判断所述操作指令是否有效；
若所述操作指令有效，则所述控制终端将所述操作指令发送至所述智能电视。
为了避免无效操作指令的传输，手机检测在显示的用户界面图片是否存在操作指令，若不存在操作指令，则等待用户的操作。反之，若存在操作指令，首先判断操作指令是否有效，如果是无效或不支持的指令，则不发送给电视，如果是有效指令，则将该操作指令发送给智能电视。例如，在手机所显示的主菜单的显示界面中，若用户点击音量调节所在的位置，则为有效操作指令，可控制智能电视显示音量调节的子菜单，若用户滑动音量调节所在的位置，则为无效操作指令。本实施例中，手机仅将有效操作指令传输至智能电视，提高了对智能电视的控制的便捷性。
进一步地，基于上述智能电视的控制方法任一实施例，本实施例中上述步骤S30之后可包括：
在所述智能电视所显示的用户界面存在更新时，所述控制终端接收所述智能电视发送过来新的用户界面的编码，并根据新的编码显示新的用户界面图片。
当在智能电视所显示的用户界面发生改变时，智能电视将读取新的用户界面的编码，并将相应的编码发送到手机。手机在接收到新的编码后，在指定的存储路径下查找新的编码对应的用户界面图片，并进行显示。如果手机接收到新的编码与之前的相同，或没有收到编码，则不用更新用户界面图片，继续等待用户下一次的操作指令。例如，假设在智能电视和手机都存储有某一网页的用户界面，当智能电视由显示主菜单界面切换到通过浏览器打开该网页时，将该网页的编码发送至手机。手机根据该编码查找对应的图片在显示屏上显示该网页界面，用户点击手机显示屏上所显示的该网页的搜索输入栏，智能电视显示屏上光标立刻移动至该网页的搜索输入栏；当用户点击手机显示屏上显示网页的搜索按钮，智能电视显示屏上该网页的搜索按钮被确认为按下，智能电视浏览器开始搜索网页。
本实施例中，智能电视在所显示的用户界面存在更新时，能够及时将新的用户界面的编码发送至手机，以使手机根据新的编码获取新的用户界面图片进行显示，提高了手机对智能电视的控制的便捷性及可靠性。
对应地，如图4所示，提出本发明一种智能电视的控制系统第一实施例。该实施例的智能电视的控制系统包括智能电视及控制终端，所述智能电视包括编码发送模块110，所述控制终端包括接收模块210、显示模块220及控制模块230，其中，
编码发送模块110，用于将当前显示的用户界面的编码发送至控制终端；
接收模块210，用于接收智能电视发送过来当前显示的用户界面的编码；
本实施例中，控制终端的类型也可根据实际需要进行设置，例如，手机、iPad等，以下将以手机为例进行详细说明。
用户界面主要是指在智能电视上显示的菜单控制界面，需要用户进行选择操作。当然，用户界面还可以包括其他需要进行人机交互的界面，例如，需要用户进行选择操作的网页浏览界面。智能电视在进行软件开发时，可将各个用户界面以图片的形式保存在指定的路径下，并给每张图片一个独立的编码，方便在手机与智能电视进行握手联接后，智能电视调用编码发送模块110将所存储的用户界面图片及其相应的编码发送至手机，用户可通过手机操控智能电视。或者是，在使用智能电视的过程中，智能电视在首次显示用户界面时，将对该用户界面进行截屏以图片的形式存储在指定的路径下，并给图片设置独立的编码。然后将该用户界面图片及其相应的编码发送至手机进行存储，依此类推，随着智能电视使用时间推移，在手机中所存储的用户界面图片越来越多，以方便在后续在需要进行人机交互，即用户需要通过用户界面的一些操作功能对智能电视进行控制时，可将用户界面的编码发送至手机。具体地，在智能电视显示菜单界面、浏览器界面等需要进行人机交互时，智能电视调用编码发送模块110将当前显示的用户界面的编码发送至手机，以使手机的接收模块210接收该编码。
显示模块220，用于在指定存储路径下查找与所述编码对应的用户界面图片进行显示；
由于手机中在本地指定存储路径下所存储的用户界面图片及其编码，与智能电视中所存储的一致，因此手机在接收到智能电视传送过来的用户界面图片的编码后，显示模块220可根据用户界面图片的编码，在本地指定存储路径下查找对应的用户界面图片，并显示在手机屏幕上，以确保用户在手机上看到的用户界面与智能电视所显示的一致。可以理解的是，在智能电视或者手机所存储在用户界面图片也可以进行图片压缩后存储在服务器端，在需要进行显示时，可从服务器端下载并按比例放大后进行显示。
控制模块230，用于将用户在所述用户界面图片的操作指令发送至所述智能电视，以控制所述智能电视执行相应的操作。
在手机显示用户界面图片后，当用户看到有想要操作的内容时，用户可在手机屏幕上所显示的用户界面的相应位置进行点击、滑动等操作，被用户点击的区域即被触发形成操作指令，手机调用控制模块230将用户的操作指令发送至智能电视，以对智能电视进行控制。智能电视检测到手机发送过来的用户的操作指令后，由于在手机所显示的用户界面与在智能电视上显示的内容一致，智能电视可获知其当前哪一个区域被触发，并根据该操作指令执行相应的操作。例如，假设智能电视当前显示的用户界面为亮度调节的设置界面，则智能电视亮度调节的设置界面的编码发送至手机手机后，手机将根据编码查找亮度调节的设置界面图片后进行显示。用户在手机屏幕点击亮度调节光标到指定的位置或者输入亮度大小后，形成亮度调节的操作指令。手机将该亮度调节的操作指令发送至智能电视，智能电视接收到亮度调节的操作指令后，进行亮度调节。
本发明实施例在通过手机控制智能电视的过程中，智能电视可将当前显示的用户界面的编码发送至手机，以使手机根据该编码能够在指定存储路径查找对应的用户界面图片进行显示。手机可将用户在所显示的用户界面图片上进行操作所产生的操作指令发送至智能电视，从而控制智能电视执行相应的操作。使得在对智能电视的控制过程中，手机和智能电视之间只需传输用户界面的编码及操作指令，相对于现有技术需要不断进行截屏并传输用户界面图片及操作指令，减少了传输的数据量，不仅可以让用户有很好的手机操控智能电视的用户体验，而且可以有效地解决了用户通过手机操作智能电视不流畅的问题，提高了对智能电视的控制的便捷性。
进一步地，如图5所示，基于上述智能电视的控制系统第一实施例，提出了本发明智能电视的控制系统第二实施例，本实施例中上述控制终端还包括连接模块240，所述连接模块240，用于根据搜索到所述智能电视的标识信息与所述智能电视进行连接。
在上述通过手机操控智能电视之前，需要用户启动手机操控电视功能，即连接模块240在手机指定的连接界面对智能电视的标识信息或者名称进行搜索，然后选择需要连接的智能电视进行握手联接。需要说明的是，为了能够进行正确操控，一部手机仅能连接一台智能电视。为了方便一个家庭成员都能通过自己的手机对智能电视进行操控，一台智能电视可同时被多部手机进行连接，但是不能同时接收多部手机发送的操作指令。在手机与智能电视进行连接后，可由手机指定的按键功能控制智能电视显示出用户界面。本实施例实现了对手机与智能电视进行连接，为能够通过手机操作智能电视做好前提准备，方便手机对智能电视进行控制。
进一步地，如图6所示，基于上述智能电视的控制系统第二实施例，提出了本发明智能电视的控制系统第三实施例，本实施例中上述智能电视还包括图片及编码发送模块120，上述控制终端还包括请求发送模块250，其中，
请求发送模块250，用于当所述控制终端的指定存储路径下不存在所述智能电视所存储的预设用户界面图片时，向所述智能电视发送所述预设用户界面图片的获取请求；
图片及编码发送模块120，用于根据所述获取请求将所述预设用户界面图片及其编码发送至所述控制终端。
当手机与智能电视连接后，手机查找在指定存储路径下是否存在智能电视所存储的预设用户界面图片，该预设用户界面图片为智能电视预先存储的菜单控制界面图片、或者需要进行人机交互的用户界面图片等。当手机的指定存储路径下不存在智能电视所存储的预设用户界面图片时，手机调用请求发送模块250向智能电视发送预设用户界面图片的获取请求。智能电视收到该获取请求后，由图片及编码发送模块120将指定路径下所存储的用户界面图片及其编码发送至手机。手机接收智能电视传送过来的界面图片及其编码，并存储在指定的存储路径下，使得手机与智能电视所存储的界面图片的数量及其编码一致。当手机的指定存储路径下存在智能电视所存储的预设用户界面图片时，手机不需要向智能电视发送预设用户界面图片的获取请求。
需要说明的是，当手机与智能电视连接后，智能电视可主动将预先所存储的用户界面图片传送到手机，若手机在指定的存储路径下已存在预设用户界面图片及其编码与智能电视所存储的一致，则手机可不接收，否则，若不存在则进行接收。
本实施例中，通过智能电视将用户界面图片发送到手机进行存储，在智能电视与手机进行交互的过程中，不需要传输用户界面图片，减少了传输的数据量，提高了对智能电视的控制的便捷性及流畅性。
进一步地，基于上述智能电视的控制系统第三实施例，提出了本发明智能电视的控制系统第四实施例，本实施例中上述控制模块230还用于，当在所述控制终端显示的所述用户界面图片存在操作指令时，判断所述操作指令是否有效；若所述操作指令有效，则将所述操作指令发送至所述智能电视。
为了避免无效操作指令的传输，手机检测在显示的用户界面图片是否存在操作指令，若不存在操作指令，则等待用户的操作。反之，若存在操作指令，控制模块230首先判断操作指令是否有效，如果是无效或不支持的指令，则不发送给电视，如果是有效指令，则控制模块230将该操作指令发送给智能电视，以对智能电视进行控制。例如，在手机所显示的主菜单的显示界面中，若用户点击音量调节所在的位置，则为有效操作指令，可控制智能电视显示音量调节的子菜单，若用户滑动音量调节所在的位置，则为无效操作指令。本实施例中，手机仅将有效操作指令传输至智能电视，提高了对智能电视的控制的便捷性。
进一步地，基于上述智能电视的控制系统任一实施例，本实施例中，上述智能电视还包括编码更新模块，所述控制终端还包括显示更新模块，其中，
编码更新模块，用于在所述智能电视所显示的用户界面存在更新时，将新的用户界面的编码发送至所述控制终端；
显示更新模块，用于接收所述智能电视发送过来新的用户界面的编码，并根据新的编码显示新的用户界面图片。
当在智能电视所显示的用户界面发生改变时，智能电视调用编码更新模块将读取新的用户界面的编码，并将相应的编码发送到手机，手机由显示更新模块对新的编码进行接收。手机在接收到新的编码后，由显示更新模块在指定的存储路径下查找新的编码对应的用户界面图片，并进行显示。如果手机接收到新的编码与之前的相同，或没有收到编码，则不用更新用户界面图片，继续等待用户下一次的操作指令。例如，假设在智能电视和手机都存储有某一网页的用户界面，当智能电视由显示主菜单界面切换到通过浏览器打开该网页时，将该网页的编码发送至手机。手机根据该编码查找对应的图片在显示屏上显示该网页界面，用户点击手机显示屏上所显示的该网页的搜索输入栏，智能电视显示屏上光标立刻移动至该网页的搜索输入栏；当用户点击手机显示屏上显示网页的搜索按钮，智能电视显示屏上该网页的搜索按钮被确认为按下，智能电视浏览器开始搜索网页。
本实施例中，智能电视在所显示的用户界面存在更新时，能够及时将新的用户界面的编码发送至手机，以使手机根据新的编码获取新的用户界面图片进行显示，提高了手机对智能电视的控制的便捷性及可靠性。
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 (16)

  1. 一种智能电视的控制方法，其特征在于，所述智能电视的控制方法包括以下步骤：
    所述控制终端根据搜索到所述智能电视的标识信息与所述智能电视进行连接；
    控制终端接收智能电视发送过来当前显示的用户界面的编码；
    所述控制终端在指定存储路径下查找与所述编码对应的用户界面图片进行显示；
    所述控制终端将用户在所述用户界面图片的操作指令发送至所述智能电视，以控制所述智能电视执行相应的操作；
    在所述智能电视所显示的用户界面存在更新时，所述控制终端接收所述智能电视发送过来新的用户界面的编码，并根据新的编码显示新的用户界面图片。
  2. 如权利要求1所述的智能电视的控制方法，其特征在于，所述控制终端根据搜索到所述智能电视的标识与所述智能电视进行连接之后包括：
    当所述控制终端的指定存储路径下不存在所述智能电视所存储的预设用户界面图片时，所述控制终端向所述智能电视发送所述预设用户界面图片的获取请求，以使所述智能电视根据所述获取请求将所述预设用户界面图片及其编码发送至所述控制终端。
  3. 如权利要求2所述的智能电视的控制方法，其特征在于，所述控制终端将用户在所述用户界面图片的操作指令发送至所述智能电视，以控制所述智能电视执行相应的操作包括：
    当在所述控制终端显示的所述用户界面图片存在操作指令时，所述控制终端判断所述操作指令是否有效；
    若所述操作指令有效，则所述控制终端将所述操作指令发送至所述智能电视。
  4. 一种智能电视的控制方法，其特征在于，所述智能电视的控制方法包括以下步骤：
    控制终端接收智能电视发送过来当前显示的用户界面的编码；
    所述控制终端在指定存储路径下查找与所述编码对应的用户界面图片进行显示；
    所述控制终端将用户在所述用户界面图片的操作指令发送至所述智能电视，以控制所述智能电视执行相应的操作。
  5. 如权利要求4所述的智能电视的控制方法，其特征在于，在执行所有的步骤之前包括：
    所述控制终端根据搜索到所述智能电视的标识信息与所述智能电视进行连接。
  6. 如权利要求5所述的智能电视的控制方法，其特征在于，所述控制终端根据搜索到所述智能电视的标识与所述智能电视进行连接之后包括：
    当所述控制终端的指定存储路径下不存在所述智能电视所存储的预设用户界面图片时，所述控制终端向所述智能电视发送所述预设用户界面图片的获取请求，以使所述智能电视根据所述获取请求将所述预设用户界面图片及其编码发送至所述控制终端。
  7. 如权利要求6所述的智能电视的控制方法，其特征在于，所述控制终端将用户在所述用户界面图片的操作指令发送至所述智能电视，以控制所述智能电视执行相应的操作包括：
    当在所述控制终端显示的所述用户界面图片存在操作指令时，所述控制终端判断所述操作指令是否有效；
    若所述操作指令有效，则所述控制终端将所述操作指令发送至所述智能电视。
  8. 如权利要求4所述的智能电视的控制方法，其特征在于，所述控制终端将用户在所述用户界面图片的操作指令发送至所述智能电视，以控制所述智能电视执行相应的操作之后包括：
    在所述智能电视所显示的用户界面存在更新时，所述控制终端接收所述智能电视发送过来新的用户界面的编码，并根据新的编码显示新的用户界面图片。
  9. 一种智能电视的控制系统，其特征在于，所述智能电视的控制系统包括智能电视及控制终端，所述智能电视包括编码发送模块，所述控制终端包括接收模块、显示模块及控制模块，其中，
    编码发送模块，用于将当前显示的用户界面的编码发送至控制终端；
    接收模块，用于接收智能电视发送过来当前显示的用户界面的编码；
    显示模块，用于在指定存储路径下查找与所述编码对应的用户界面图片进行显示；
    控制模块，用于将用户在所述用户界面图片的操作指令发送至所述智能电视，以控制所述智能电视执行相应的操作。
  10. 如权利要求9所述的智能电视的控制系统，其特征在于，所述控制终端还包括连接模块，所述连接模块，用于根据搜索到所述智能电视的标识信息与所述智能电视进行连接。
  11. 如权利要求10所述的智能电视的控制系统，其特征在于，所述智能电视还包括图片及编码发送模块，所述控制终端还包括请求发送模块，其中，
    请求发送模块，用于当所述控制终端的指定存储路径下不存在所述智能电视所存储的预设用户界面图片时，向所述智能电视发送所述预设用户界面图片的获取请求；
    图片及编码发送模块，用于根据所述获取请求将所述预设用户界面图片及其编码发送至所述控制终端。
  12. 如权利要求11所述的智能电视的控制系统，其特征在于，所述控制模块还用于，当在所述控制终端显示的所述用户界面图片存在操作指令时，判断所述操作指令是否有效；若所述操作指令有效，则将所述操作指令发送至所述智能电视。
  13. 如权利要求9所述的智能电视的控制系统，其特征在于，所述智能电视还包括编码更新模块，所述控制终端还包括显示更新模块，其中，
    编码更新模块，用于在所述智能电视所显示的用户界面存在更新时，将新的用户界面的编码发送至所述控制终端；
    显示更新模块，用于接收所述智能电视发送过来新的用户界面的编码，并根据新的编码显示新的用户界面图片。
  14. 如权利要求10所述的智能电视的控制系统，其特征在于，所述智能电视还包括编码更新模块，所述控制终端还包括显示更新模块，其中，
    编码更新模块，用于在所述智能电视所显示的用户界面存在更新时，将新的用户界面的编码发送至所述控制终端；
    显示更新模块，用于接收所述智能电视发送过来新的用户界面的编码，并根据新的编码显示新的用户界面图片。
  15. 如权利要求11所述的智能电视的控制系统，其特征在于，所述智能电视还包括编码更新模块，所述控制终端还包括显示更新模块，其中，
    编码更新模块，用于在所述智能电视所显示的用户界面存在更新时，将新的用户界面的编码发送至所述控制终端；
    显示更新模块，用于接收所述智能电视发送过来新的用户界面的编码，并根据新的编码显示新的用户界面图片。
  16. 如权利要求12所述的智能电视的控制系统，其特征在于，所述智能电视还包括编码更新模块，所述控制终端还包括显示更新模块，其中，
    编码更新模块，用于在所述智能电视所显示的用户界面存在更新时，将新的用户界面的编码发送至所述控制终端；
    显示更新模块，用于接收所述智能电视发送过来新的用户界面的编码，并根据新的编码显示新的用户界面图片。
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