WO2019028788A1 - 智能播放方法及智能电视机 - Google Patents

智能播放方法及智能电视机 Download PDF

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Publication number
WO2019028788A1
WO2019028788A1 PCT/CN2017/096926 CN2017096926W WO2019028788A1 WO 2019028788 A1 WO2019028788 A1 WO 2019028788A1 CN 2017096926 W CN2017096926 W CN 2017096926W WO 2019028788 A1 WO2019028788 A1 WO 2019028788A1
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Prior art keywords
brightness
television
working environment
cloud server
television set
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PCT/CN2017/096926
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English (en)
French (fr)
Inventor
魏晓洁
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深圳益创信息科技有限公司
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Priority to PCT/CN2017/096926 priority Critical patent/WO2019028788A1/zh
Publication of WO2019028788A1 publication Critical patent/WO2019028788A1/zh

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/10—Intensity circuits

Definitions

  • the invention relates to the Internet of Things technology, in particular to an intelligent playing method and a smart television set.
  • a television set is a general term for a "television signal receiver” that instantaneously transmits an active visual image by means of electricity. Similar to the movie, the television uses the visual residual effect of the human eye to visualize a still image of a frame of gradation, forming a visual moving image.
  • the transmitting end of the television system converts the fine parts of the scene into electrical signals according to the brightness and chromaticity, and then sequentially transmits them. At the receiving end, the brightness and chromaticity of each fine portion are visualized according to the corresponding geometric position to reproduce the entire original image.
  • the sequential sampling, transmission and reproduction of television signals from point to side is done by scanning.
  • TV scanning systems vary from country to country, with 25 frames per second in China and 625 lines per frame. Each line is scanned from left to right, and each frame is divided into odd lines and even lines from top to bottom in an interlaced manner to reduce the flickering feeling.
  • Image information is transmitted during scanning. When the scanning electron beam returns from the end of the previous line to the line retrace line before the start of the next line, and each field is swept from top to bottom, the back field retrace line returned to the above should be blanked. .
  • the line sync signal is transmitted during the blanking of the line to synchronize the scanning of the transmission and transmission to accurately reproduce the original image.
  • the light image of the scene is focused on the photosensitive (or light guide) target surface of the camera tube, and the photoelectron excitation or photoconductive change at each point of the target surface varies with the brightness of each point of the light image.
  • the target surface is scanned with an electron beam, an electrical signal having an amplitude proportional to the brightness of the scene image of each point is generated.
  • the transmitted electron beam transmitted to the television receiver causes the scanning electron beam of the picture tube screen to vary with the strength of the input signal.
  • the original image transmitted appears on the screen of the picture tube.
  • the process of TV signal transmission and distribution is to broadcast the live situation in other cities, generally from a camera, a television center or an OB van, a microwave relay line, a transmitting station, and finally to a user television receiver.
  • television broadcasting satellites and cable televisions are also national and urban regional television transmission distributions. Means of effectiveness.
  • the embodiment of the invention provides an intelligent playing method and a television set, which can adaptively play a program according to a working environment of the television, thereby reducing manual operation of the user and utilizing power resources more rationally.
  • the embodiment of the invention provides an intelligent playing method, including:
  • the detecting the brightness of the working environment of the television, and obtaining the working environment brightness of the television includes:
  • a light sensor is used to obtain the brightness of the working environment of the television.
  • the detecting the brightness of the working environment of the television, and obtaining the working environment brightness of the television includes:
  • the working environment photo of the television set is identified using image recognition technology to obtain the working environment brightness of the television set.
  • the using the image recognition technology to identify a working environment photo of the television to obtain a working environment brightness of the television includes:
  • the cloud server uses an image recognition technology to identify a working environment photo of the television set and obtain a working environment brightness of the television set;
  • the obtaining, according to the brightness of the working environment, the brightness of the television playing corresponding to the brightness of the working environment includes:
  • Another embodiment of the present invention provides a television set, including:
  • a detecting unit configured to detect a brightness of a working environment of the television, and obtain a brightness of a working environment of the television;
  • An acquiring unit configured to acquire, according to a brightness of the working environment acquired by the detecting unit, a television playing brightness corresponding to the brightness of the working environment;
  • a setting unit configured to set an operation mode of the television according to the television playing brightness acquired by the acquiring unit, so that the television plays according to the brightness of the television.
  • the detecting unit is specifically configured to:
  • a light sensor is used to obtain the brightness of the working environment of the television.
  • the detecting unit is specifically configured to:
  • the working environment photo of the television set is identified using image recognition technology to obtain the working environment brightness of the television set.
  • the detecting unit uses the image recognition technology to identify the working environment photo of the television to obtain the working environment brightness of the television, specifically:
  • the cloud server uses an image recognition technology to identify a working environment photo of the television set and obtain a working environment brightness of the television set;
  • the obtaining unit is specifically configured to:
  • the television can detect the brightness of the working environment of the television, thereby obtaining the working environment brightness of the television, and then acquiring and The brightness of the working environment corresponds to the brightness of the television; thus, the television can be played according to the brightness of the television, so that the brightness of the television when the program is played can be matched with the brightness of the working environment, which reduces the manual operation of the user and improves the user's
  • the use experience also enables the user to obtain a viewing experience that matches the brightness of the work environment, improving the user's viewing experience, while reducing waste of power resources and promoting energy saving and emission reduction.
  • FIG. 1 is a flowchart of a smart play method according to an embodiment of the present invention
  • FIG. 2 is a structural diagram of a television set according to an embodiment of the present invention.
  • FIG. 1 is a flowchart of a smart play method according to an embodiment of the present invention.
  • the embodiment describes a process flow of a television set. As shown in FIG. 1, this embodiment includes:
  • the existing TV set will continue to play the TV program according to the brightness after the user sets the playback brightness.
  • the user-set playback brightness may only be suitable for the user to play at the set time, and may not be suitable. Play at other times; for example, if the user sets the brightness of the TV during the daytime, because the ambient brightness is higher during the day, the brightness of the TV set by the user may be higher, but at night, due to the ambient brightness Reduced, but the playback brightness of the TV is still relatively high playback brightness, which makes the playback brightness of the TV at night high, because the higher the brightness, the more power resources need to be consumed, so the brightness of the TV at night is biased. High, not only caused a waste of power resources, but also affected the user's viewing experience.
  • the embodiment of the present invention provides a method for obtaining the brightness of the working environment of the television set.
  • the method for obtaining the brightness of the working environment of the television set provided by the embodiment of the present invention is only some examples of the present invention, and is not for the television.
  • the method of obtaining the brightness of the working environment of the machine is limited. It should be noted that, in implementation, the embodiment of the present invention does not limit the specific acquisition method of the working environment brightness of the television set. Any method that can obtain the working environment brightness of the television set does not affect the implementation of the present invention.
  • the detecting the brightness of the working environment of the television set, and obtaining the working environment brightness of the television set may include:
  • a light sensor is used to obtain the brightness of the working environment of the television.
  • the light sensor that is, the photoreceptor
  • the photoreceptor is a kind of sensor that can be bright and dark according to the surrounding light, and has been widely used in many fields, for example, in notebook computers and smart terminal devices.
  • the detecting the brightness of the working environment of the television set, and obtaining the working environment brightness of the television set may include:
  • the working environment photo of the television set is identified using image recognition technology to obtain the working environment brightness of the television set.
  • the working environment photo of the television set can be identified by a television using image recognition technology.
  • the television has an image recognition algorithm built in, which can be based on the object in the photo. Exposure, as well as shadow conditions, determine the brightness of the work environment.
  • the working environment photo may be sent to the cloud server, and the cloud server uses the image recognition technology to identify the working environment photo of the television.
  • the TV has an image recognition algorithm built in, which can determine the brightness of the working environment according to the exposure of the object in the photo and the shadow condition.
  • the use of the image recognition technology to identify the working environment photo of the television to obtain the working environment brightness of the television may specifically include:
  • the cloud server uses an image recognition technology to identify a working environment photo of the television set and obtain a working environment brightness of the television set;
  • the communication connection may be an Internet connection, and the television may establish an Internet connection with the cloud server through a wired network or a wireless network.
  • the communication protocol used by the communication connection may be a TCP/IP protocol, a UDP protocol, a SIP protocol, or a proprietary protocol.
  • the embodiments of the present invention do not limit a specific communication protocol.
  • the recognition accuracy and recognition speed can be further improved when the cloud server recognizes.
  • the cloud server when the cloud server sends the brightness of the current working environment to the television, the brightness of the specific working environment may be sent, for example, 10000 nits, 5000 nits, 15,000 nits, etc.;
  • the code that can be the brightness of the working environment is sent, and after obtaining the code of the brightness of the working environment, the television can determine according to the locally maintained code mapping table.
  • Brightness of the working environment for example, when 1 represents a brightness of 5000 to 8000 nits and 2 represents a brightness of 8000 to 12000 nits, if the cloud server sends 1 to the television, the television can determine the brightness of the working environment as a brightness of 5000. ⁇ 8000 nits.
  • the current working environment brightness of the television set can also be input by the user.
  • the user can input the brightness of the working environment through the operating area of the TV set on the TV door.
  • the television operating area is a remote control button operating area, and the user can determine the brightness of the current working environment by pressing a button.
  • the television operating area is a remote control touch operation area, and the user can select the current working environment brightness through the touch screen.
  • the operation area of the television is a touch operation area
  • the brightness of various common working environments can be highlighted for the user to select, thereby improving the selection efficiency of the user; of course, the input space can also be provided for the user to input the brightness of the current working environment. To avoid the current working environment brightness is not listed in the common working environment brightness, the user can not correctly enter the current working environment brightness.
  • the television can be controlled by the user through the application, in which case the user can enter the current working environment brightness through an application on the mobile phone, tablet or personal computer.
  • the TV can access the Internet via a wireless network or a wired network, so that it can communicate with the mobile phone, in which case the user can easily input the brightness of the specific working environment through the mobile phone, tablet or personal computer. It not only facilitates the user's operation but also ensures the accuracy of the operation.
  • the user can use the application to input the working environment brightness, and can also adaptively set the working mode of the television.
  • the present invention mainly describes the implementation of the brightness adjustment automatically performed by the television set, so the implementation of the user's autonomously setting the working mode of the television set will not be described in detail.
  • the brightness of different working environments can correspond to the brightness of different TV sets. Therefore, after the brightness of the working environment is obtained, the brightness of the TV corresponding to the brightness of the working environment can be obtained.
  • the television can have a mapping table between the brightness of the common working environment and the brightness of the television, so that after the television determines the brightness of the current working environment, the brightness of the current working environment can be found through the mapping table.
  • the corresponding TV plays the brightness.
  • a mapping table between the brightness of the working environment built in the television set and the brightness of the television set can be saved in the television set at the time of shipment.
  • a mapping table between the brightness of the working environment built in the television set and the brightness of the television set may be obtained by the television set after being shipped from the television. Wherein, when the mapping table is acquired from the cloud server, the television can periodically update the mapping table from the cloud server.
  • the cloud server may also store a mapping table between the brightness of the working environment and the brightness of the television, so the television can obtain the brightness of the television playing corresponding to the brightness of the current working environment from the cloud server.
  • the television may send a television broadcast brightness query request to the cloud server, where the television broadcast brightness query request may include a current working environment brightness, where the working environment brightness may be a specific working environment brightness name or a working environment.
  • the code of the brightness after receiving the brightness query request of the television, the cloud server parses the brightness query request of the television to obtain the brightness of the current working environment; the cloud server searches for the corresponding brightness of the television according to the brightness of the current working environment;
  • the server sends a television broadcast brightness query response to the television, and the television broadcast brightness query response may include a television playing brightness corresponding to the brightness of the current working environment, and the television playing brightness may be a specific television playing brightness or a television playing brightness.
  • the code of the television can be parsed after receiving the brightness query response of the television, and can obtain the brightness of the television corresponding to the brightness of the working environment at that time.
  • the brightness of the TV on the cloud server can be updated and uploaded by the manufacturer, or updated and uploaded by the user.
  • the brightness of the TV updated and uploaded by the user can be verified by the manufacturer and then downloaded by the user to ensure the user downloads.
  • the TV playback brightness is real and effective.
  • the television may first search for a television broadcast brightness corresponding to the brightness of the current working environment from a mapping table between the built-in common working environment brightness and the television playing brightness.
  • the brightness of the TV corresponding to the brightness of the current working environment is obtained from the cloud server; in this case, if the TV obtains the current work from the cloud
  • the brightness of the television corresponding to the ambient brightness can be stored in the mapping table according to the acquired brightness of the current working environment, so that the same working environment brightness can be directly found from the machine.
  • the brightness is played to the corresponding TV set without being acquired from the cloud, thereby improving the search efficiency and reducing the resource consumption of the cloud server.
  • the cloud server may directly determine the brightness corresponding to the identified working environment brightness.
  • the brightness of the television is broadcasted, and then the brightness of the television is directly sent to the television, thereby avoiding transmitting the brightness of the working environment to the television, and the television requests the brightness of the television corresponding to the brightness of the working environment to the cloud server, thereby Reducing the number of interactions between the TV and the cloud server not only saves time, but also reduces the resource consumption of TVs and cloud servers.
  • the television when the television sets the brightness of the television corresponding to the brightness of the working environment by the cloud server, the brightness range that can be realized by different television sets is different, and the different televisions are at the same brightness.
  • the actual playback brightness may also be different under the value. Therefore, when the TV sends a brightness query request to the cloud server, in addition to carrying the brightness of the current working environment, the television must carry the specific model of the television so that the cloud server can obtain The brightness is played on the TV that matches the TV model and corresponds to the brightness of the current working environment.
  • the television playing according to the brightness of the television can improve the viewing experience of the user.
  • the higher the brightness of the working environment the higher the playback brightness of the TV.
  • the lower the brightness of the working environment the lower the playback brightness of the TV.
  • the television can detect the brightness of the working environment of the television, thereby obtaining the working environment brightness of the television, and then acquiring the brightness of the television corresponding to the brightness of the working environment; Making the television play according to the brightness of the television,
  • the brightness of the television program can be matched with the brightness of the working environment, which not only reduces the manual operation of the user, but also improves the user experience, and enables the user to obtain a viewing experience that matches the brightness of the working environment, thereby improving the viewing experience of the user. At the same time, it will reduce the waste of power resources and promote energy conservation and emission reduction.
  • FIG. 2 illustrates a structure of a television set according to an embodiment of the present invention, including:
  • the detecting unit 201 detects the brightness of the working environment of the television by detecting the brightness of the working environment of the television.
  • the existing TV set will continue to play the TV program according to the brightness after the user sets the playback brightness.
  • the user-set playback brightness may only be suitable for the user to play at the set time, and may not be suitable. Play at other times; for example, if the user sets the brightness of the TV during the daytime, because the ambient brightness is higher during the day, the brightness of the TV set by the user may be higher, but at night, due to the ambient brightness Reduced, but the playback brightness of the TV is still relatively high playback brightness, which makes the playback brightness of the TV at night high, because the higher the brightness, the more power resources need to be consumed, so the brightness of the TV at night is biased. High, not only caused a waste of power resources, but also affected the user's viewing experience.
  • the embodiment of the present invention provides a method for obtaining the brightness of the working environment of the television set.
  • the method for obtaining the brightness of the working environment of the television set provided by the embodiment of the present invention is only some examples of the present invention, and is not for the television.
  • the method of obtaining the brightness of the working environment of the machine is limited. It should be noted that, in implementation, the embodiment of the present invention does not limit the specific acquisition method of the working environment brightness of the television set. Any method that can obtain the working environment brightness of the television set does not affect the implementation of the present invention.
  • the detecting the brightness of the working environment of the television set, and obtaining the working environment brightness of the television set may include:
  • a light sensor is used to obtain the brightness of the working environment of the television.
  • the light sensor that is, the photoreceptor
  • the photoreceptor is a kind of sensor that can be bright and dark according to the surrounding light, and has been widely used in many fields, for example, in notebook computers and smart terminal devices.
  • the detecting the brightness of the working environment of the television set, and obtaining the working environment brightness of the television set may include:
  • the working environment photo of the television set is identified using image recognition technology to obtain the working environment brightness of the television set.
  • the working environment photo of the television set can be identified by a television using image recognition technology.
  • the television has an image recognition algorithm built in, which can be based on the object in the photo. Exposure, as well as shadow conditions, determine the brightness of the work environment.
  • the working environment photo may be sent to the cloud server, and the cloud server uses the image recognition technology to identify the working environment photo of the television.
  • the TV has an image recognition algorithm built in, which can determine the brightness of the working environment according to the exposure of the object in the photo and the shadow condition.
  • the use of the image recognition technology to identify the working environment photo of the television to obtain the working environment brightness of the television may specifically include:
  • the cloud server uses an image recognition technology to identify a working environment photo of the television set and obtain a working environment brightness of the television set;
  • the communication connection may be an Internet connection, and the television may establish an Internet connection with the cloud server through a wired network or a wireless network.
  • the communication protocol used by the communication connection may be a TCP/IP protocol, a UDP protocol, a SIP protocol, or a proprietary protocol.
  • the embodiments of the present invention do not limit a specific communication protocol.
  • the recognition accuracy and recognition speed can be further improved when the cloud server recognizes.
  • the cloud server when the cloud server sends the brightness of the current working environment to the television, the brightness of the specific working environment may be sent, for example, 10000 nits, 5000 nits, 15,000 nits, etc.;
  • the code that can be the brightness of the working environment is sent, and after obtaining the code of the brightness of the working environment, the television can determine according to the locally maintained code mapping table.
  • Brightness of the working environment for example, when 1 represents a brightness of 5000 to 8000 nits, and 2 represents a brightness of 8000 to 12000 nits, if the cloud server When the transmission to the TV is 1, the TV can determine the brightness of the working environment as the brightness is 5000 to 8000 nits.
  • the current working environment brightness of the television set can also be input by the user.
  • the user can input the brightness of the working environment through the operating area of the TV set on the TV door.
  • the television operating area is a remote control button operating area, and the user can determine the brightness of the current working environment by pressing a button.
  • the television operating area is a remote control touch operation area, and the user can select the current working environment brightness through the touch screen.
  • the operation area of the television is a touch operation area
  • the brightness of various common working environments can be highlighted for the user to select, thereby improving the selection efficiency of the user; of course, the input space can also be provided for the user to input the brightness of the current working environment. To avoid the current working environment brightness is not listed in the common working environment brightness, the user can not correctly enter the current working environment brightness.
  • the television can be controlled by the user through the application, in which case the user can enter the current working environment brightness through an application on the mobile phone, tablet or personal computer.
  • the TV can access the Internet via a wireless network or a wired network, so that it can communicate with the mobile phone, in which case the user can easily input the brightness of the specific working environment through the mobile phone, tablet or personal computer. It not only facilitates the user's operation but also ensures the accuracy of the operation.
  • the user can use the application to input the working environment brightness, and can also adaptively set the working mode of the television.
  • the present invention mainly describes the implementation of the brightness adjustment automatically performed by the television set, so the implementation of the user's autonomously setting the working mode of the television set will not be described in detail.
  • the obtaining unit 202 is configured to acquire, according to the brightness of the working environment acquired by the detecting unit 201, the brightness of the television playing corresponding to the brightness of the working environment.
  • the brightness of different working environments can correspond to the brightness of different TV sets. Therefore, after the brightness of the working environment is obtained, the brightness of the TV corresponding to the brightness of the working environment can be obtained.
  • the television can have built-in common working environment brightness and television playback brightness.
  • the mapping table between the two so that after the TV determines the brightness of the current working environment, the mapping table can be used to find the brightness of the television corresponding to the brightness of the current working environment.
  • a mapping table between the brightness of the working environment built in the television set and the brightness of the television set can be saved in the television set at the time of shipment.
  • a mapping table between the brightness of the working environment built in the television set and the brightness of the television set may be obtained by the television set after being shipped from the television. Wherein, when the mapping table is acquired from the cloud server, the television can periodically update the mapping table from the cloud server.
  • the cloud server may also store a mapping table between the brightness of the working environment and the brightness of the television, so the television can obtain the brightness of the television playing corresponding to the brightness of the current working environment from the cloud server.
  • the television may send a television broadcast brightness query request to the cloud server, where the television broadcast brightness query request may include a current working environment brightness, where the working environment brightness may be a specific working environment brightness name or a working environment.
  • the code of the brightness after receiving the brightness query request of the television, the cloud server parses the brightness query request of the television to obtain the brightness of the current working environment; the cloud server searches for the corresponding brightness of the television according to the brightness of the current working environment;
  • the server sends a television broadcast brightness query response to the television, and the television broadcast brightness query response may include a television playing brightness corresponding to the brightness of the current working environment, and the television playing brightness may be a specific television playing brightness or a television playing brightness.
  • the code of the television can be parsed after receiving the brightness query response of the television, and can obtain the brightness of the television corresponding to the brightness of the working environment at that time.
  • the brightness of the TV on the cloud server can be updated and uploaded by the manufacturer, or updated and uploaded by the user.
  • the brightness of the TV updated and uploaded by the user can be verified by the manufacturer and then downloaded by the user to ensure the user downloads.
  • the TV playback brightness is real and effective.
  • the television may first search for a television broadcast brightness corresponding to the brightness of the current working environment from a mapping table between the built-in common working environment brightness and the television playing brightness, and no search is found from the mapping table.
  • the brightness of the TV corresponding to the brightness of the current working environment is reached, the brightness of the TV corresponding to the brightness of the current working environment is obtained from the cloud server; in this case, if the TV obtains the TV corresponding to the brightness of the current working environment from the cloud
  • the acquired brightness of the television corresponding to the brightness of the current working environment can be stored in the mapping table, so that the corresponding television can be directly found from the machine when the brightness of the same working environment is subsequently encountered. Play brightness, It does not need to be obtained from the cloud, thereby improving the efficiency of searching, and also reducing the resource consumption of the cloud server.
  • the cloud server may directly determine the brightness corresponding to the identified working environment brightness.
  • the brightness of the television is broadcasted, and then the brightness of the television is directly sent to the television, thereby avoiding transmitting the brightness of the working environment to the television, and the television requests the brightness of the television corresponding to the brightness of the working environment to the cloud server, thereby Reducing the number of interactions between the TV and the cloud server not only saves time, but also reduces the resource consumption of TVs and cloud servers.
  • the television when the television sets the brightness of the television corresponding to the brightness of the working environment by the cloud server, the brightness range that can be realized by different television sets is different, and the different televisions are at the same brightness.
  • the actual playback brightness may also be different under the value. Therefore, when the TV sends a brightness query request to the cloud server, in addition to carrying the brightness of the current working environment, the television must carry the specific model of the television so that the cloud server can obtain The brightness is played on the TV that matches the TV model and corresponds to the brightness of the current working environment.
  • the setting unit 203 is configured to set an operation mode of the television according to the television playing brightness acquired by the acquiring unit 202, so that the television plays according to the brightness of the television.
  • the television playing according to the brightness of the television can improve the viewing experience of the user.
  • the higher the brightness of the working environment the higher the playback brightness of the TV.
  • the lower the brightness of the working environment the lower the playback brightness of the TV.
  • the television can detect the brightness of the working environment of the television, thereby obtaining the working environment brightness of the television, and then acquiring the brightness of the television corresponding to the brightness of the working environment;
  • the television is caused to play according to the brightness of the television, so that the brightness of the television when the program is played can be matched with the brightness of the working environment, which reduces the manual operation of the user, improves the user experience, and enables the user to obtain the brightness of the working environment.
  • the matching viewing experience enhances the user's viewing experience while reducing waste of power resources and promoting energy saving and emission reduction.
  • the storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).

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Abstract

一种智能播放方法，包括：对电视机的工作环境的亮度进行检测，获取所述电视机的工作环境亮度；根据所述工作环境亮度，获取与所述工作环境亮度对应的电视机播放亮度；根据所述电视机播放亮度对所述电视机的工作模式进行设置，以使所述电视机按照所述电视机播放亮度进行播放。使用本发明，可以根据电视机的工作环境自适应地进行节目的播放，既减少了用户的手动操作，也能够更合理地利用电力资源。

Description

智能播放方法及智能电视机 技术领域
本发明涉及物联网技术，具体涉及一种智能播放方法及智能电视机。
背景技术
随着人们生活水平的不断提高和住房条件的不断改善，家用和类似用途的电器得到了广泛的应用和发展。电视机作为家用电器中的一大类产品，具有品种繁多、功能各异、使用方便的特点，给我们的生活带来了很大的便利。
电视机是“电视信号接收机”的通称，用电的方法即时传送活动的视觉图像。同电影相似，电视利用人眼的视觉残留效应显现一帧帧渐变的静止图像，形成视觉上的活动图像。电视系统的发送端把景物的各个微细部分按亮度和色度转换为电信号后，顺序传送。在接收端按相应的几何位置显现各微细部分的亮度和色度来重现整幅原始图像。
电视信号从点到面的顺序取样、传送和复现是靠扫描来完成的。各国的电视扫描制式不尽相同，在中国是每秒25帧，每帧625行。每行从左到右扫描，每帧按隔行从上到下分奇数行、偶数行两场扫完，用以减少闪烁感觉。扫描过程中传送图像信息。当扫描电子束从上一行正程结束返回到下一行起始点前的行逆程回扫线，以及每场从上到下扫完，回到上面的场逆程回扫线均应予以消隐。在行场消隐期间传送行场同步信号，使收、发的扫描同步，以准确地重现原始图像。
电视摄像是将景物的光像聚焦于摄像管的光敏(或光导)靶面上,靶面各点的光电子的激发或光电导的变化情况随光像各点的亮度而异。当用电子束对靶面扫描时，即产生一个幅度正比于各点景物光像亮度的电信号。传送到电视接收机中使显像管屏幕的扫描电子束随输入信号的强弱而变。当与发送端同步扫描时，显像管的屏幕上即显现发送的原始图像。
电视信号传输分配的过程，以转播其他城市中的实况为例，一般从摄像机、电视中心或转播车，再经微波中继线路、发射台，最后到用户电视接收机。此外，电视广播卫星和电缆电视也分别是全国性和城市区域性电视传输分配的有 效手段。
现在的电视机已经成为人们家中必不可少的一个家用电器，并且功能也越来越多，但是现在的电视机虽然具有如此多的功能，但是这所有的功能都需要用户手工通过遥控器来操作，并且在通过遥控器设定后就保持不变，既不方便用户的使用，而且用户的手工操作可能也并不一定跟电视机当前的播放环境完全匹配，可能会导致电力资源的浪费。
发明内容
本发明实施例提供了一种智能播放方法及电视机，可以根据电视机的工作环境自适应地进行节目的播放，既减少了用户的手动操作，也能够更合理地利用电力资源。
本发明实施例的目的是通过以下技术方案实现的：
本发明实施例提供了一种智能播放方法，包括：
对电视机的工作环境的亮度进行检测，获取所述电视机的工作环境亮度；
根据所述工作环境亮度，获取与所述工作环境亮度对应的电视机播放亮度；
根据所述电视机播放亮度对所述电视机的工作模式进行设置，以使所述电视机按照所述电视机播放亮度进行播放。
可选的，所述对对电视机的工作环境的亮度进行检测，获取所述电视机的工作环境亮度包括：
使用光线传感器获取所述电视机的工作环境亮度。
可选的，所述对对电视机的工作环境的亮度进行检测，获取所述电视机的工作环境亮度包括：
使用摄像头对所述电视机的工作环境进行拍照；
使用图像识别技术对所述电视机的工作环境照片进行识别，以获取所述电视机的工作环境亮度。
可选的，所述使用图像识别技术对所述电视机的工作环境照片进行识别，以获取所述电视机的工作环境亮度包括：
建立与云端服务器的通讯连接；
通过所述通讯连接将所述工作环境照片发送给所述云端服务器，以使所述云端服务器使用图像识别技术对所述电视机的工作环境照片进行识别并获取所述电视机的工作环境亮度；
接收所述云端服务器发送的所述电视机的工作环境亮度。
可选的，所述根据所述工作环境亮度，获取与所述工作环境亮度对应的电视机播放亮度包括：
从本地存储的工作环境亮度与电视机播放亮度的对应表中查找所述工作环境的工作环境亮度对应的电视机播放亮度；或者
通过与云端服务器交互获得所述工作环境的工作环境亮度对应的电视机播放亮度；或者
从本地存储的工作环境亮度与电视机播放亮度的对应表中查找所述工作环境亮度对应的电视机播放亮度；若从所述对应表中没有查找到与所述工作环境亮度对应的电视机播放亮度，通过与云端服务器交互获得所述工作环境亮度对应的电视机播放亮度。
本发明另一个实施例提供了一种电视机，包括：
检测单元，用于对电视机的工作环境的亮度进行检测，获取所述电视机的工作环境亮度；
获取单元，用于根据所述检测单元获取的工作环境亮度，获取与所述工作环境亮度对应的电视机播放亮度；
设置单元，用于根据所述获取单元获取的电视机播放亮度对所述电视机的工作模式进行设置，以使所述电视机按照所述电视机播放亮度进行播放。
可选的，所述检测单元具体用于：
使用光线传感器获取所述电视机的工作环境亮度。
可选的，所述检测单元具体用于：
使用摄像头对所述电视机的工作环境进行拍照；
使用图像识别技术对所述电视机的工作环境照片进行识别，以获取所述电视机的工作环境亮度。
可选的，所述检测单元在使用图像识别技术对所述电视机的工作环境照片进行识别，以获取所述电视机的工作环境亮度时，具体用于：
建立与云端服务器的通讯连接；
通过所述通讯连接将所述工作环境照片发送给所述云端服务器，以使所述云端服务器使用图像识别技术对所述电视机的工作环境照片进行识别并获取所述电视机的工作环境亮度；
接收所述云端服务器发送的所述电视机的工作环境亮度。
可选的，所述获取单元具体用于：
从本地存储的工作环境亮度与电视机播放亮度的对应表中查找所述工作环境的工作环境亮度对应的电视机播放亮度；或者
通过与云端服务器交互获得所述工作环境亮度对应的电视机播放亮度；或者
从本地存储的工作环境亮度与电视机播放亮度的对应表中查找所述工作环境亮度对应的电视机播放亮度；若从所述对应表中没有查找到与所述工作环境亮度对应的电视机播放亮度，通过与云端服务器交互获得所述工作环境亮度对应的电视机播放亮度。
从本发明实施例提供的以上技术方案可以看出，由于本发明实施例中电视机可以对电视机的工作环境的亮度进行检测，从而获取所述电视机的工作环境亮度，继而获取与所述工作环境亮度对应的电视机播放亮度；从而可以使得电视机按照所述电视机播放亮度进行播放，使得电视机播放节目时的亮度能够与工作环境亮度匹配，既减少用户的手动操作，提高用户的使用体验，也能够使用户获得与工作环境亮度相匹配的观看体验，提高了用户的观看体验，同时减少对电力资源的浪费，促进节能减排。
附图说明
为了更清楚地说明本发明实施例的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本发明一个实施例提供的智能播放方法的流程图；
图2为本发明一个实施例提供的电视机的结构图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
先介绍本发明实施例提供的智能播放方法，图1描述了本发明一个实施例提供的智能播放方法的流程，该实施例描述的是电视机的处理流程。如图1所示，该实施例包括：
101、对电视机的工作环境的亮度进行检测，获取所述电视机的工作环境亮度。
现有的电视机在用户设定了播放亮度后，就会一直按照这个亮度进行电视节目的播放，而实际上用户设定的播放亮度可能只适合用户进行设定时刻的播放，并不一定适合其他时刻的播放；例如，如果用户是在白天的时候设定的电视播放亮度，由于白天的时候环境亮度比较高，所以用户设定的电视播放亮度可能也比较高，但是到了夜晚，由于环境亮度降低了，但是电视的播放亮度仍然是比较高的播放亮度，从而使得夜晚时电视机的播放亮度偏高，由于亮度越高需要消耗的电力资源也越多，所以夜晚时电视机的播放亮度偏高，既造成了电力资源的浪费，也影响了用户的观影体验。
本发明实施例提供了一些获取电视机的工作环境亮度的方法，但是可以理解的是，本发明实施例提供的获取电视机的工作环境亮度的方法仅仅是本发明的一些举例，并不是对电视机的工作环境亮度的获取方法的限定。需要说明的是，本发明实施例在实现时，并不会限定电视机的工作环境亮度的具体获取方法，任何方法只要能够获取电视机的工作环境亮度都不会影响本发明的实现。
在一种实施方式中，所述对对电视机的工作环境的亮度进行检测，获取所述电视机的工作环境亮度可以包括：
使用光线传感器获取所述电视机的工作环境亮度。
其中，光线传感器，也就是感光器，是一种能够根据周围光亮明暗程度的一种传感器，已经在多个领域有了广泛的应用，例如在笔记本电脑，智能终端设备上有了广泛的应用。
在本发明的另一个实施例中，所述对对电视机的工作环境的亮度进行检测，获取所述电视机的工作环境亮度可以包括：
使用摄像头对所述电视机的工作环境进行拍照；
使用图像识别技术对所述电视机的工作环境照片进行识别，以获取所述电视机的工作环境亮度。
在一种实施方式中，可以由电视机来使用图像识别技术对所述电视机的工作环境照片进行识别，在这种情况下，电视机内置了图像识别算法，该算法能够根据照片中物体的曝光度，以及阴影情况来确定工作环境亮度。
在另一种实施方式中，电视机在拍摄了工作环境照片后，可以将工作环境照片发送给云端服务器，由云端服务器使用图像识别技术对所述电视机的工作环境照片进行识别，在这种情况下，电视机内置了图像识别算法，该算法能够根据照片中物体的曝光度，以及阴影情况来确定工作环境亮度。
在这种情况下，所述使用图像识别技术对所述电视机的工作环境照片进行识别，以获取所述电视机的工作环境亮度可以具体包括：
建立与云端服务器的通讯连接；
通过所述通讯连接将所述工作环境照片发送给所述云端服务器，以使所述云端服务器使用图像识别技术对所述电视机的工作环境照片进行识别并获取所述电视机的工作环境亮度；
接收所述云端服务器发送的所述电视机的工作环境亮度。
其中，所述的通讯连接可以是因特网连接，电视机可以通过有线网络或者无线网络建立与云端服务器的因特网连接。其中，该通讯连接所使用的通讯协议可以是TCP/IP协议，也可以使用UDP协议，也可以使用SIP协议，还可以使用私有协议。本发明实施例并不对具体的通讯协议进行限定。
其中，由于云端服务器的处理速度和处理能力都远高于电视机，因此由云端服务器进行识别时可以进一步提高识别的精度以及识别速度。
其中，在一种实施方式中，云端服务器在向电视机发送当前工作环境亮度时，发送的可以是具体的工作环境亮度，例如可以是10000尼特，5000尼特，15000尼特等等；在另一种实施方式中，云端服务器在向电视机发送工作环境亮度时，发送的可以是工作环境亮度的代码，电视机在获取了该工作环境亮度的代码后，可以根据本地维护的代码映射表确定工作环境亮度，例如在1代表亮度为5000～8000尼特，2代表亮度为8000～12000尼特时，如果云端服务器向电视机发送的是1，则电视机可以确定工作环境亮度为亮度为5000～8000尼特。
可以理解的是，在本发明的另一个实施例中，电视机的当前工作环境亮度也可以由用户进行输入。
在当前工作环境亮度由用户输入时，用户可以通过设置于电视机门上的电视机操作区输入工作环境亮度。
在一种实施方式中，所述电视机操作区是遥控器按键操作区域，用户可以通过按键确定当前工作环境亮度。在另一种实施方式中，所述电视机操作区是遥控器触摸操作区域，用户可以通过触摸屏选择当前工作环境亮度。其中，在电视机操作区是触摸操作区域时，可以高亮各种常用的工作环境亮度供用户进行选择，提高用户的选择效率；当然，也可以提供输入空间，供用户输入当前工作环境亮度，以避免当前工作环境亮度不属于列出的常用工作环境亮度导致用户无法正确地输入当前工作环境亮度的情况。
在另一种实施方式中，电视机时可以由用户通过应用程序进行控制的，在这种情况下，用户就可以通过手机，平板电脑或个人电脑上的应用程序输入当前工作环境亮度。在这种情况下，电视机可以通过无线网络或有线网络接入因特网，从而可以与手机进行通信，在这种情况下用户通过手机，平板电脑或个人电脑可以很容易地输入具体的工作环境亮度，既方便了用户操作也确保了操作的准确性。
其中，用户利用应用程序除了可以输入工作环境亮度外，还可以自适应地设置电视机的工作模式。可以理解的是，本发明主要描述的是由电视机自动地进行亮度调节的实现，所以对于用户自主地设置电视机工作模式的实现不进行详细描述。
102、根据所述工作环境亮度，获取与所述工作环境亮度对应的电视机播放亮度。
不同的工作环境亮度可以对应不同的电视机播放亮度，因此在获取了工作环境亮度后就可以获取与所述工作环境亮度对应的电视机播放亮度。
在一个实施例中，电视机可以内置有常用工作环境亮度和电视机播放亮度之间的映射表，从而在电视机确定了当前工作环境亮度后，就可以通过该映射表查找到当前工作环境亮度所对应的电视机播放亮度。在一种实施方式中，电视机内置的工作环境亮度和电视机播放亮度之间的映射表可以是出厂时就保存在电视机中。在另一种实施方式中，电视机内置的工作环境亮度和电视机播放亮度之间的映射表可以是由电视机在出厂后通过云端服务器获取的。其中，在该映射表是从云端服务器获取时，电视机可以定期从云端服务器更新该映射表。
在另一个实施例中，也可以由云端服务器存储工作环境亮度与电视机播放亮度的映射表，因此电视机可以从云端服务器获取与当前工作环境亮度对应的电视机播放亮度。具体地，电视机可以向云端服务器发送电视机播放亮度查询请求，该电视机播放亮度查询请求可以包括当前工作环境亮度，其中的工作环境亮度可以是具体的工作环境亮度名称，也可以是工作环境亮度的代码；云端服务器在收到电视机播放亮度查询请求后，对该电视机播放亮度查询请求进行解析，获取当前工作环境亮度；云端服务器根据当前工作环境亮度查找对应的电视机播放亮度；云端服务器向电视机发送电视机播放亮度查询响应，该电视机播放亮度查询响应可以包括当前工作环境亮度对应的电视机播放亮度，该电视机播放亮度可以是具体的电视机播放亮度或者电视机播放亮度的代码；电视机在接收到电视机播放亮度查询响应后，就可以解析获得当时工作环境亮度对应的电视机播放亮度。
云端服务器上的电视机播放亮度可以是由厂家更新和上传，也可以由用户更新和上传，其中，用户更新和上传的电视机播放亮度可以由厂家进行验证后再提供用户下载，以确保用户下载的电视机播放亮度真实有效。
在另一种实施例中，电视机可以先从内置的常用工作环境亮度和电视机播放亮度之间的映射表来查找当前工作环境亮度对应的电视机播放亮度，在从该 映射表中没有查找到当前工作环境亮度对应的电视机播放亮度时，再从云端服务器去获取当前工作环境亮度对应的电视机播放亮度；在这种情况下，如果电视机从云端获取到了当前工作环境亮度对应的电视机播放亮度，则可以将获取到的当前工作环境亮度对应的电视机播放亮度存储到所述映射表中，从而在后续遇到相同的工作环境亮度时可以直接从本机查找到对应的电视机播放亮度，而不需要从云端获取，从而提高查找效率，也可以降低对云端服务器的资源占用。
在本发明实施例提供的一种实施方式中，如果由电视机拍照并由云端服务器来识别工作环境亮度，则云端服务器可以在识别了工作环境亮度后，直接确定与识别的工作环境亮度对应的电视机播放亮度，再直接将电视机播放亮度发送给电视机，从而避免了将工作环境亮度发送给电视机，电视机再向云端服务器请求与工作环境亮度对应的电视机播放亮度的情况，从而减少电视机与云端服务器的交互次数，不仅可以节省时间，还可以降低对电视机和云端服务器的资源消耗。
在另一种实施方式中，在电视机通过与云端服务器获取与工作环境亮度对应的电视机播放亮度时，考虑到不同的电视机所能够实现的亮度范围不同，并且不同的电视机在相同亮度数值下的实际播放亮度也有可能不同，因此电视机在向云端服务器发送电视机播放亮度查询请求时，除了要携带当前工作环境亮度外，还要携带电视机的具体型号，以使得云端服务器能够获取到与该电视机型号匹配，并且与当前工作环境亮度对应的电视机播放亮度。
103、根据所述电视机播放亮度对所述电视机的工作模式进行设置，以使所述电视机按照所述电视机播放亮度进行播放。
由于获取的电视机播放亮度是与当前工作环境亮度对应的，因此按照该电视机播放亮度进行电视的播放能够提高用户的观影体验。
一般来说，工作环境亮度越高则电视机的播放亮度也需要越高，相反，工作环境亮度越低则电视机的播放亮度也越低。
可见，由于本发明实施例中电视机可以对电视机的工作环境的亮度进行检测，从而获取所述电视机的工作环境亮度，继而获取与所述工作环境亮度对应的电视机播放亮度；从而可以使得电视机按照所述电视机播放亮度进行播放， 使得电视机播放节目时的亮度能够与工作环境亮度匹配，既减少用户的手动操作，提高用户的使用体验，也能够使用户获得与工作环境亮度相匹配的观看体验，提高了用户的观看体验，同时减少对电力资源的浪费，促进节能减排。
图2描述了本发明一个实施例提供的电视机的结构，包括：
检测单元201，用用于对电视机的工作环境的亮度进行检测，获取所述电视机的工作环境亮度。
现有的电视机在用户设定了播放亮度后，就会一直按照这个亮度进行电视节目的播放，而实际上用户设定的播放亮度可能只适合用户进行设定时刻的播放，并不一定适合其他时刻的播放；例如，如果用户是在白天的时候设定的电视播放亮度，由于白天的时候环境亮度比较高，所以用户设定的电视播放亮度可能也比较高，但是到了夜晚，由于环境亮度降低了，但是电视的播放亮度仍然是比较高的播放亮度，从而使得夜晚时电视机的播放亮度偏高，由于亮度越高需要消耗的电力资源也越多，所以夜晚时电视机的播放亮度偏高，既造成了电力资源的浪费，也影响了用户的观影体验。
本发明实施例提供了一些获取电视机的工作环境亮度的方法，但是可以理解的是，本发明实施例提供的获取电视机的工作环境亮度的方法仅仅是本发明的一些举例，并不是对电视机的工作环境亮度的获取方法的限定。需要说明的是，本发明实施例在实现时，并不会限定电视机的工作环境亮度的具体获取方法，任何方法只要能够获取电视机的工作环境亮度都不会影响本发明的实现。
在一种实施方式中，所述对对电视机的工作环境的亮度进行检测，获取所述电视机的工作环境亮度可以包括：
使用光线传感器获取所述电视机的工作环境亮度。
其中，光线传感器，也就是感光器，是一种能够根据周围光亮明暗程度的一种传感器，已经在多个领域有了广泛的应用，例如在笔记本电脑，智能终端设备上有了广泛的应用。
在本发明的另一个实施例中，所述对对电视机的工作环境的亮度进行检测，获取所述电视机的工作环境亮度可以包括：
使用摄像头对所述电视机的工作环境进行拍照；
使用图像识别技术对所述电视机的工作环境照片进行识别，以获取所述电视机的工作环境亮度。
在一种实施方式中，可以由电视机来使用图像识别技术对所述电视机的工作环境照片进行识别，在这种情况下，电视机内置了图像识别算法，该算法能够根据照片中物体的曝光度，以及阴影情况来确定工作环境亮度。
在另一种实施方式中，电视机在拍摄了工作环境照片后，可以将工作环境照片发送给云端服务器，由云端服务器使用图像识别技术对所述电视机的工作环境照片进行识别，在这种情况下，电视机内置了图像识别算法，该算法能够根据照片中物体的曝光度，以及阴影情况来确定工作环境亮度。
在这种情况下，所述使用图像识别技术对所述电视机的工作环境照片进行识别，以获取所述电视机的工作环境亮度可以具体包括：
建立与云端服务器的通讯连接；
通过所述通讯连接将所述工作环境照片发送给所述云端服务器，以使所述云端服务器使用图像识别技术对所述电视机的工作环境照片进行识别并获取所述电视机的工作环境亮度；
接收所述云端服务器发送的所述电视机的工作环境亮度。
其中，所述的通讯连接可以是因特网连接，电视机可以通过有线网络或者无线网络建立与云端服务器的因特网连接。其中，该通讯连接所使用的通讯协议可以是TCP/IP协议，也可以使用UDP协议，也可以使用SIP协议，还可以使用私有协议。本发明实施例并不对具体的通讯协议进行限定。
其中，由于云端服务器的处理速度和处理能力都远高于电视机，因此由云端服务器进行识别时可以进一步提高识别的精度以及识别速度。
其中，在一种实施方式中，云端服务器在向电视机发送当前工作环境亮度时，发送的可以是具体的工作环境亮度，例如可以是10000尼特，5000尼特，15000尼特等等；在另一种实施方式中，云端服务器在向电视机发送工作环境亮度时，发送的可以是工作环境亮度的代码，电视机在获取了该工作环境亮度的代码后，可以根据本地维护的代码映射表确定工作环境亮度，例如在1代表亮度为5000～8000尼特，2代表亮度为8000～12000尼特时，如果云端服务器 向电视机发送的是1，则电视机可以确定工作环境亮度为亮度为5000～8000尼特。
可以理解的是，在本发明的另一个实施例中，电视机的当前工作环境亮度也可以由用户进行输入。
在当前工作环境亮度由用户输入时，用户可以通过设置于电视机门上的电视机操作区输入工作环境亮度。
在一种实施方式中，所述电视机操作区是遥控器按键操作区域，用户可以通过按键确定当前工作环境亮度。在另一种实施方式中，所述电视机操作区是遥控器触摸操作区域，用户可以通过触摸屏选择当前工作环境亮度。其中，在电视机操作区是触摸操作区域时，可以高亮各种常用的工作环境亮度供用户进行选择，提高用户的选择效率；当然，也可以提供输入空间，供用户输入当前工作环境亮度，以避免当前工作环境亮度不属于列出的常用工作环境亮度导致用户无法正确地输入当前工作环境亮度的情况。
在另一种实施方式中，电视机时可以由用户通过应用程序进行控制的，在这种情况下，用户就可以通过手机，平板电脑或个人电脑上的应用程序输入当前工作环境亮度。在这种情况下，电视机可以通过无线网络或有线网络接入因特网，从而可以与手机进行通信，在这种情况下用户通过手机，平板电脑或个人电脑可以很容易地输入具体的工作环境亮度，既方便了用户操作也确保了操作的准确性。
其中，用户利用应用程序除了可以输入工作环境亮度外，还可以自适应地设置电视机的工作模式。可以理解的是，本发明主要描述的是由电视机自动地进行亮度调节的实现，所以对于用户自主地设置电视机工作模式的实现不进行详细描述。
获取单元202，用于根据所述检测单元201获取的工作环境亮度，获取与所述工作环境亮度对应的电视机播放亮度。
不同的工作环境亮度可以对应不同的电视机播放亮度，因此在获取了工作环境亮度后就可以获取与所述工作环境亮度对应的电视机播放亮度。
在一个实施例中，电视机可以内置有常用工作环境亮度和电视机播放亮度 之间的映射表，从而在电视机确定了当前工作环境亮度后，就可以通过该映射表查找到当前工作环境亮度所对应的电视机播放亮度。在一种实施方式中，电视机内置的工作环境亮度和电视机播放亮度之间的映射表可以是出厂时就保存在电视机中。在另一种实施方式中，电视机内置的工作环境亮度和电视机播放亮度之间的映射表可以是由电视机在出厂后通过云端服务器获取的。其中，在该映射表是从云端服务器获取时，电视机可以定期从云端服务器更新该映射表。
在另一个实施例中，也可以由云端服务器存储工作环境亮度与电视机播放亮度的映射表，因此电视机可以从云端服务器获取与当前工作环境亮度对应的电视机播放亮度。具体地，电视机可以向云端服务器发送电视机播放亮度查询请求，该电视机播放亮度查询请求可以包括当前工作环境亮度，其中的工作环境亮度可以是具体的工作环境亮度名称，也可以是工作环境亮度的代码；云端服务器在收到电视机播放亮度查询请求后，对该电视机播放亮度查询请求进行解析，获取当前工作环境亮度；云端服务器根据当前工作环境亮度查找对应的电视机播放亮度；云端服务器向电视机发送电视机播放亮度查询响应，该电视机播放亮度查询响应可以包括当前工作环境亮度对应的电视机播放亮度，该电视机播放亮度可以是具体的电视机播放亮度或者电视机播放亮度的代码；电视机在接收到电视机播放亮度查询响应后，就可以解析获得当时工作环境亮度对应的电视机播放亮度。
云端服务器上的电视机播放亮度可以是由厂家更新和上传，也可以由用户更新和上传，其中，用户更新和上传的电视机播放亮度可以由厂家进行验证后再提供用户下载，以确保用户下载的电视机播放亮度真实有效。
在另一种实施例中，电视机可以先从内置的常用工作环境亮度和电视机播放亮度之间的映射表来查找当前工作环境亮度对应的电视机播放亮度，在从该映射表中没有查找到当前工作环境亮度对应的电视机播放亮度时，再从云端服务器去获取当前工作环境亮度对应的电视机播放亮度；在这种情况下，如果电视机从云端获取到了当前工作环境亮度对应的电视机播放亮度，则可以将获取到的当前工作环境亮度对应的电视机播放亮度存储到所述映射表中，从而在后续遇到相同的工作环境亮度时可以直接从本机查找到对应的电视机播放亮度， 而不需要从云端获取，从而提高查找效率，也可以降低对云端服务器的资源占用。
在本发明实施例提供的一种实施方式中，如果由电视机拍照并由云端服务器来识别工作环境亮度，则云端服务器可以在识别了工作环境亮度后，直接确定与识别的工作环境亮度对应的电视机播放亮度，再直接将电视机播放亮度发送给电视机，从而避免了将工作环境亮度发送给电视机，电视机再向云端服务器请求与工作环境亮度对应的电视机播放亮度的情况，从而减少电视机与云端服务器的交互次数，不仅可以节省时间，还可以降低对电视机和云端服务器的资源消耗。
在另一种实施方式中，在电视机通过与云端服务器获取与工作环境亮度对应的电视机播放亮度时，考虑到不同的电视机所能够实现的亮度范围不同，并且不同的电视机在相同亮度数值下的实际播放亮度也有可能不同，因此电视机在向云端服务器发送电视机播放亮度查询请求时，除了要携带当前工作环境亮度外，还要携带电视机的具体型号，以使得云端服务器能够获取到与该电视机型号匹配，并且与当前工作环境亮度对应的电视机播放亮度。
设置单元203，用于根据所述获取单元202获取的电视机播放亮度对所述电视机的工作模式进行设置，以使所述电视机按照所述电视机播放亮度进行播放。
由于获取的电视机播放亮度是与当前工作环境亮度对应的，因此按照该电视机播放亮度进行电视的播放能够提高用户的观影体验。
一般来说，工作环境亮度越高则电视机的播放亮度也需要越高，相反，工作环境亮度越低则电视机的播放亮度也越低。
可见，由于本发明实施例中电视机可以对电视机的工作环境的亮度进行检测，从而获取所述电视机的工作环境亮度，继而获取与所述工作环境亮度对应的电视机播放亮度；从而可以使得电视机按照所述电视机播放亮度进行播放，使得电视机播放节目时的亮度能够与工作环境亮度匹配，既减少用户的手动操作，提高用户的使用体验，也能够使用户获得与工作环境亮度相匹配的观看体验，提高了用户的观看体验，同时减少对电力资源的浪费，促进节能减排。
上述装置和系统内的各模块之间的信息交互、执行过程等内容，由于与本 发明方法实施例基于同一构思，具体内容可参见本发明方法实施例中的叙述，此处不再赘述。
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程，是可以通过计算机程序来指令相关的硬件来完成，上述的程序可存储于一计算机可读取存储介质中，该程序在执行时，可包括如上述各方法的实施例的流程。其中，上述的存储介质可为磁碟、光盘、只读存储记忆体(ROM：Read-Only Memory)或随机存储记忆体(RAM：Random Access Memory)等。
本文中应用了具体个例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明的方法及其思想；同时，对于本领域的一般技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本发明的限制。

Claims (10)

  1. 一种智能播放方法，其特征在于，包括：
    对电视机的工作环境的亮度进行检测，获取所述电视机的工作环境亮度；
    根据所述工作环境亮度，获取与所述工作环境亮度对应的电视机播放亮度；
    根据所述电视机播放亮度对所述电视机的工作模式进行设置，以使所述电视机按照所述电视机播放亮度进行播放。
  2. 如权利要求1所述的方法，其特征在于，所述对对电视机的工作环境的亮度进行检测，获取所述电视机的工作环境亮度包括：
    使用光线传感器获取所述电视机的工作环境亮度。
  3. 如权利要求1所述的方法，其特征在于，所述对对电视机的工作环境的亮度进行检测，获取所述电视机的工作环境亮度包括：
    使用摄像头对所述电视机的工作环境进行拍照；
    使用图像识别技术对所述电视机的工作环境照片进行识别，以获取所述电视机的工作环境亮度。
  4. 如权利要求3所述的方法，其特征在于，所述使用图像识别技术对所述电视机的工作环境照片进行识别，以获取所述电视机的工作环境亮度包括：
    建立与云端服务器的通讯连接；
    通过所述通讯连接将所述工作环境照片发送给所述云端服务器，以使所述云端服务器使用图像识别技术对所述电视机的工作环境照片进行识别并获取所述电视机的工作环境亮度；
    接收所述云端服务器发送的所述电视机的工作环境亮度。
  5. 如权利要求1至4任一所述的方法，其特征在于，所述根据所述工作环境亮度，获取与所述工作环境亮度对应的电视机播放亮度包括：
    从本地存储的工作环境亮度与电视机播放亮度的对应表中查找所述工作环境的工作环境亮度对应的电视机播放亮度；或者
    通过与云端服务器交互获得所述工作环境的工作环境亮度对应的电视机播放亮度；或者
    从本地存储的工作环境亮度与电视机播放亮度的对应表中查找所述工作环境亮度对应的电视机播放亮度；若从所述对应表中没有查找到与所述工作环境亮度对应的电视机播放亮度，通过与云端服务器交互获得所述工作环境亮度对应的电视机播放亮度。
  6. 一种电视机，其特征在于，包括：
    检测单元，用于对电视机的工作环境的亮度进行检测，获取所述电视机的工作环境亮度；
    获取单元，用于根据所述检测单元获取的工作环境亮度，获取与所述工作环境亮度对应的电视机播放亮度；
    设置单元，用于根据所述获取单元获取的电视机播放亮度对所述电视机的工作模式进行设置，以使所述电视机按照所述电视机播放亮度进行播放。
  7. 如权利要求6所述的电视机，其特征在于，所述检测单元具体用于：
    使用光线传感器获取所述电视机的工作环境亮度。
  8. 如权利要求6所述的电视机，其特征在于，所述检测单元具体用于：
    使用摄像头对所述电视机的工作环境进行拍照；
    使用图像识别技术对所述电视机的工作环境照片进行识别，以获取所述电视机的工作环境亮度。
  9. 如权利要求8所述的电视机，其特征在于，所述检测单元在使用图像识别技术对所述电视机的工作环境照片进行识别，以获取所述电视机的工作环境亮度时，具体用于：
    建立与云端服务器的通讯连接；
    通过所述通讯连接将所述工作环境照片发送给所述云端服务器，以使所述云端服务器使用图像识别技术对所述电视机的工作环境照片进行识别并获取所述电视机的工作环境亮度；
    接收所述云端服务器发送的所述电视机的工作环境亮度。
  10. 如权利要求6至9任一所述的电视机，其特征在于，所述获取单元具体用于：
    从本地存储的工作环境亮度与电视机播放亮度的对应表中查找所述工作环境的工作环境亮度对应的电视机播放亮度；或者
    通过与云端服务器交互获得所述工作环境亮度对应的电视机播放亮度；
    或者
    从本地存储的工作环境亮度与电视机播放亮度的对应表中查找所述工作环境亮度对应的电视机播放亮度；若从所述对应表中没有查找到与所述工作环境亮度对应的电视机播放亮度，通过与云端服务器交互获得所述工作环境亮度对应的电视机播放亮度。
PCT/CN2017/096926 2017-08-10 2017-08-10 智能播放方法及智能电视机 WO2019028788A1 (zh)

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