WO2019028789A1 - 一种智能音量控制方法及电视机 - Google Patents

一种智能音量控制方法及电视机 Download PDF

Info

Publication number
WO2019028789A1
WO2019028789A1 PCT/CN2017/096928 CN2017096928W WO2019028789A1 WO 2019028789 A1 WO2019028789 A1 WO 2019028789A1 CN 2017096928 W CN2017096928 W CN 2017096928W WO 2019028789 A1 WO2019028789 A1 WO 2019028789A1
Authority
WO
WIPO (PCT)
Prior art keywords
volume
television
working environment
cloud server
playing
Prior art date
Application number
PCT/CN2017/096928
Other languages
English (en)
French (fr)
Inventor
魏晓洁
Original Assignee
深圳益创信息科技有限公司
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
Publication date
Application filed by 深圳益创信息科技有限公司 filed Critical 深圳益创信息科技有限公司
Priority to PCT/CN2017/096928 priority Critical patent/WO2019028789A1/zh
Publication of WO2019028789A1 publication Critical patent/WO2019028789A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/439—Processing of audio elementary streams

Definitions

  • the invention relates to the Internet of Things technology, in particular to an intelligent volume control method and a 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 electric signals according to the volume and chromaticity, and then sequentially transmits them. At the receiving end, the volume 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 on the target surface varies with the volume of each point of the light image.
  • an electrical signal having an amplitude proportional to the volume of the scene image at 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 working mode of the television is set according to the television playing volume, so that the television plays according to the television playing volume.
  • the detecting the volume of the working environment of the television, and obtaining the working environment volume of the television includes:
  • a noise sensor is used to acquire the working environment volume of the television set.
  • the detecting the volume of the working environment of the television, and obtaining the working environment volume of the television includes:
  • a magnitude of energy of the electrical sound signal is detected, and a volume of a working environment of the television is determined by the magnitude of the energy.
  • the detecting the magnitude of the energy of the electrical sound signal, and determining the working environment volume of the television by using the energy amount includes:
  • the acquiring, according to the volume of the working environment, the volume of the television playing corresponding to the volume of the working environment includes:
  • the volume is obtained by interacting with the cloud server to obtain a television playing volume corresponding to the volume of the working environment.
  • Another embodiment of the present invention provides a television set, including:
  • a detecting unit configured to detect a volume of a working environment of the television, and obtain a working environment volume of the television
  • An acquiring unit configured to acquire, according to a volume of a working environment acquired by the detecting unit, a television playing volume corresponding to a volume of the working environment;
  • a setting unit configured to set an operating mode of the television according to a television playing volume acquired by the acquiring unit, so that the television plays according to the television playing volume.
  • the detecting unit is specifically configured to:
  • a noise sensor is used to acquire the working environment volume of the television set.
  • the detecting unit is specifically configured to:
  • the detecting unit is configured to: when detecting the energy level of the electrical sound signal, and determine the working environment volume of the television by using the energy size, specifically:
  • the obtaining unit is specifically configured to:
  • the volume is obtained by interacting with the cloud server to obtain a television playing volume corresponding to the volume of the working environment.
  • the television can detect the volume of the working environment of the television, thereby acquiring the working environment volume of the television, and then acquiring and The working environment volume corresponds to the television playing volume; thus, the television can be played according to the playing volume of the television, so that the volume of the television when playing the program can match the volume of the working environment, thereby reducing the manual operation of the user and improving the user's
  • the use experience also enables the user to obtain a viewing experience that matches the volume 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 volume after the user sets the playback volume.
  • the user-set playback volume 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 TV playback volume during the day, the volume of the TV set by the user may be higher due to the higher ambient volume during the day, but at night, due to the ambient volume Reduced, but the playback volume of the TV is still a relatively high playback volume, which makes the playback volume of the TV at night high, because the higher the volume, the more power resources are consumed, so the playback volume 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 volume of the working environment of the television, but it can be understood that the method for obtaining the volume of the working environment of the television 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 volume of the working environment of the machine is limited. It should be noted that the implementation of the embodiment of the present invention does not limit the specific acquisition method of the working environment volume of the television. Any method that can obtain the working environment volume of the television does not affect the implementation of the present invention.
  • the detecting the volume of the working environment of the television, and obtaining the working environment volume of the television may include:
  • a noise sensor is used to acquire the working environment volume of the television set.
  • the noise sensor is a kind of sensor capable of detecting the degree of surrounding noise consignment, and has been widely used in many fields.
  • the detecting the volume of the working environment of the television, and obtaining the working environment volume of the television may include:
  • a magnitude of energy of the electrical sound signal is detected, and a volume of a working environment of the television is determined by the magnitude of the energy.
  • the energy level of the electrical sound signal may be detected by a television set, and the working environment volume of the television set is determined by the magnitude of the energy, in which case the built-in volume of the television set
  • An algorithm is determined that is capable of determining an energy level of the electrical sound signal, which may be frequency domain energy and/or time domain energy, and determining a working environment volume based on the determined time domain energy and/or frequency domain energy.
  • the television can send the electrical sound signal to the cloud server, and the cloud server has a volume determination algorithm built in, and the algorithm can determine the electrical sound.
  • the amount of energy of the signal which may be frequency domain energy and/or time domain energy, and then determine the working environment volume based on the determined time domain energy and/or frequency domain energy.
  • the detecting the magnitude of the energy of the electrical sound signal, and determining the volume of the working environment of the television by the magnitude of the energy may specifically include:
  • 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 processing speed and processing power of the cloud server are much higher than the TV, it is cloud When the end server recognizes, the recognition accuracy and the recognition speed can be further improved.
  • the cloud server when the cloud server sends the current working environment volume to the television, the volume of the specific working environment may be sent, for example, 80 decibels, 90 decibels, 70 decibels, etc.;
  • the code that can be the working environment volume is sent, and after the television obtains the code of the working environment volume, the television can determine the working environment according to the locally maintained code mapping table.
  • the volume for example, when 1 represents a volume of 80 decibels and 2 represents a volume of 70 decibels, if the cloud server sends 1 to the television, the television can determine that the working environment volume is 80 decibels.
  • the current working environment volume of the television set can also be input by the user.
  • the user can input the working environment volume through the TV operating area set on the TV door.
  • the TV operating area is a remote control button operating area, and the user can determine the current working environment volume by pressing a button.
  • the television operating area is a remote control touch operation area, and the user can select the current working environment volume through the touch screen.
  • the operating area of the television is a touch operation area
  • the volume of various commonly used 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 volume of the current working environment.
  • the user can not correctly input the current working environment volume.
  • the television can be controlled by the user through the application, in which case the user can enter the current working environment volume 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 specific working environment volume 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 volume, and can also adaptively set the working mode of the television.
  • the present invention mainly describes the realization that the volume adjustment is automatically performed by the television set, so the implementation of the user's autonomously setting the working mode of the television is not described in detail.
  • Different working environment volume can correspond to different TV playing volume, so after the working environment volume is acquired, the TV playing volume corresponding to the working environment volume can be obtained.
  • the television can have a mapping table between the common working environment volume and the television playing volume, so that after the television determines the current working environment volume, the current working environment volume can be found through the mapping table.
  • the corresponding TV playback volume In one embodiment, the mapping table between the working environment volume and the TV playback volume built in the television can be saved in the television at the time of shipment. In another embodiment, the mapping table between the working environment volume and the TV playback volume built in the television may be obtained by the television through the cloud server after leaving the factory. Wherein, when the mapping table is acquired from the cloud server, the television can periodically update the mapping table from the cloud server.
  • the mapping table of the working environment volume and the television playing volume may also be stored by the cloud server, so the television can obtain the television playing volume corresponding to the current working environment volume from the cloud server.
  • the television may send a television broadcast volume query request to the cloud server, where the television broadcast volume query request may include a current working environment volume, where the working environment volume may be a specific working environment volume name, or may be a working environment.
  • the volume code after receiving the TV volume query request, the cloud server parses the TV volume query request to obtain the current working environment volume; the cloud server searches for the corresponding TV broadcast volume according to the current working environment volume; the cloud The server sends a TV broadcast volume query response to the television, and the television broadcast volume query response may include a television play volume corresponding to the current working environment volume, and the television play volume may be a specific television play volume or a television broadcast volume.
  • the code after receiving the TV broadcast volume query response, the TV can analyze and obtain the TV playback volume corresponding to the volume of the working environment at that time.
  • the playback volume of the TV on the cloud server can be updated and uploaded by the manufacturer, or updated and uploaded by the user.
  • the volume of the TV update 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 volume is really effective.
  • the television may first search for a television playing volume corresponding to the volume of the current working environment from a mapping table between the built-in common working environment volume and the television playing volume. If the playback volume of the TV corresponding to the current working environment volume is not found in the mapping table, the cloud playback volume corresponding to the volume of the current working environment is obtained from the cloud server; in this case, if the television obtains the current work from the cloud.
  • the volume of the television playing the volume corresponding to the ambient volume may be stored in the mapping table by the volume of the television playing volume corresponding to the volume of the current working environment, so that the same working environment volume can be directly searched from the local machine. The volume 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 volume corresponding to the identified working environment volume after identifying the working environment volume.
  • the television plays the volume, and then directly sends the TV playback volume to the television, thereby avoiding sending the working environment volume to the television, and the television requests the cloud server to play the volume corresponding to the working environment volume, 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 volume of the television corresponding to the volume of the working environment by the cloud server, the volume range that can be realized by different televisions is different, and the different televisions are at the same volume.
  • the actual playback volume under the value may also be different. Therefore, when the TV sends a TV broadcast volume query request to the cloud server, in addition to carrying the current working environment volume, the specific model of the television is also required to enable the cloud server to obtain The volume is played to the TV that matches the model of the TV and corresponds to the volume of the current working environment.
  • the television playing according to the television playing volume can improve the user's viewing experience.
  • the higher the working environment volume the higher the playback volume of the TV.
  • the lower the working environment volume the lower the playback volume of the TV.
  • the television can detect the volume of the working environment of the television, thereby obtaining the working environment volume of the television, and then acquiring the volume of the television playing corresponding to the volume of the working environment; Making the television play according to the playback volume of the television.
  • the volume of the television when playing the program can be matched with the volume 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 volume 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 volume of the working environment of the television by detecting the volume of the working environment of the television.
  • the existing TV set will continue to play the TV program according to the volume after the user sets the playback volume.
  • the user-set playback volume 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 TV playback volume during the day, the volume of the TV set by the user may be higher due to the higher ambient volume during the day, but at night, due to the ambient volume Reduced, but the playback volume of the TV is still a relatively high playback volume, which makes the playback volume of the TV at night high, because the higher the volume, the more power resources are consumed, so the playback volume 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 volume of the working environment of the television, but it can be understood that the method for obtaining the volume of the working environment of the television 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 volume of the working environment of the machine is limited. It should be noted that the implementation of the embodiment of the present invention does not limit the specific acquisition method of the working environment volume of the television. Any method that can obtain the working environment volume of the television does not affect the implementation of the present invention.
  • the detecting the volume of the working environment of the television, and obtaining the working environment volume of the television may include:
  • a noise sensor is used to acquire the working environment volume of the television set.
  • the noise sensor is a kind of sensor capable of detecting the degree of surrounding noise consignment, and has been widely used in many fields.
  • the detecting the volume of the working environment of the television, and obtaining the working environment volume of the television may include:
  • a magnitude of energy of the electrical sound signal is detected, and a volume of a working environment of the television is determined by the magnitude of the energy.
  • the energy level of the electrical sound signal may be detected by a television set, and the working environment volume of the television set is determined by the magnitude of the energy, in which case the built-in volume of the television set
  • An algorithm is determined that is capable of determining an energy level of the electrical sound signal, which may be frequency domain energy and/or time domain energy, and determining a working environment volume based on the determined time domain energy and/or frequency domain energy.
  • the television can send the electrical sound signal to the cloud server, and the cloud server has a volume determination algorithm built in, and the algorithm can determine the electrical sound.
  • the amount of energy of the signal which may be frequency domain energy and/or time domain energy, and then determine the working environment volume based on the determined time domain energy and/or frequency domain energy.
  • the detecting the magnitude of the energy of the electrical sound signal, and determining the volume of the working environment of the television by the magnitude of the energy may specifically include:
  • 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 volume of the specific working environment may be sent, for example, 80 decibels, 90 decibels, 70 decibels, etc.;
  • the code that can be the working environment volume is sent, and after the television obtains the code of the working environment volume, the television can determine the working environment according to the locally maintained code mapping table.
  • Volume for example, at 1 means the volume is 80 Decibel, 2 means that when the volume is 70 decibels, if the cloud server sends 1 to the TV, the TV can determine the working environment volume is 80 decibels.
  • the current working environment volume of the television set can also be input by the user.
  • the user can input the working environment volume through the TV operating area set on the TV door.
  • the TV operating area is a remote control button operating area, and the user can determine the current working environment volume by pressing a button.
  • the television operating area is a remote control touch operation area, and the user can select the current working environment volume through the touch screen.
  • the operating area of the television is a touch operation area
  • the volume of various commonly used 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 volume of the current working environment.
  • the user can not correctly input the current working environment volume.
  • the television can be controlled by the user through the application, in which case the user can enter the current working environment volume 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 specific working environment volume 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 volume, and can also adaptively set the working mode of the television.
  • the present invention mainly describes the realization that the volume adjustment is automatically performed by the television set, so the implementation of the user's autonomously setting the working mode of the television is not described in detail.
  • the obtaining unit 202 is configured to acquire, according to the working environment volume acquired by the detecting unit 201, a television playing volume corresponding to the working environment volume.
  • Different working environment volume can correspond to different TV playing volume, so after the working environment volume is acquired, the TV playing volume corresponding to the working environment volume can be obtained.
  • the television can have a built-in common working environment volume and a television playback volume.
  • the mapping table between the two so that after the TV determines the current working environment volume, the mapping table can be used to find the TV playback volume corresponding to the current working environment volume.
  • the mapping table between the working environment volume and the TV playback volume built in the television can be saved in the television at the time of shipment.
  • the mapping table between the working environment volume and the TV playback volume built in the television may be obtained by the television through the cloud server after leaving the factory. Wherein, when the mapping table is acquired from the cloud server, the television can periodically update the mapping table from the cloud server.
  • the mapping table of the working environment volume and the television playing volume may also be stored by the cloud server, so the television can obtain the television playing volume corresponding to the current working environment volume from the cloud server.
  • the television may send a television broadcast volume query request to the cloud server, where the television broadcast volume query request may include a current working environment volume, where the working environment volume may be a specific working environment volume name, or may be a working environment.
  • the volume code after receiving the TV volume query request, the cloud server parses the TV volume query request to obtain the current working environment volume; the cloud server searches for the corresponding TV broadcast volume according to the current working environment volume; the cloud The server sends a TV broadcast volume query response to the television, and the television broadcast volume query response may include a television play volume corresponding to the current working environment volume, and the television play volume may be a specific television play volume or a television broadcast volume.
  • the code after receiving the TV broadcast volume query response, the TV can analyze and obtain the TV playback volume corresponding to the volume of the working environment at that time.
  • the playback volume of the TV on the cloud server can be updated and uploaded by the manufacturer, or updated and uploaded by the user.
  • the volume of the TV update 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 volume is really effective.
  • the television may first search for a television playing volume corresponding to the volume of the current working environment from a mapping table between the built-in common working environment volume and the television playing volume, and no search is found from the mapping table.
  • the cloud server is used to obtain the volume of the TV playing volume corresponding to the volume of the current working environment; in this case, if the TV obtains the TV corresponding to the volume of the current working environment from the cloud
  • the player plays the volume, and the acquired television playing volume corresponding to the volume of the current working environment can be stored in the mapping table, so that the corresponding television can be directly found from the local machine when subsequently encountering the same working environment volume. Play volume, 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 volume corresponding to the identified working environment volume after identifying the working environment volume.
  • the television plays the volume, and then directly sends the TV playback volume to the television, thereby avoiding sending the working environment volume to the television, and the television requests the cloud server to play the volume corresponding to the working environment volume, 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 volume of the television corresponding to the volume of the working environment by the cloud server, the volume range that can be realized by different televisions is different, and the different televisions are at the same volume.
  • the actual playback volume under the value may also be different. Therefore, when the TV sends a TV broadcast volume query request to the cloud server, in addition to carrying the current working environment volume, the specific model of the television is also required to enable the cloud server to obtain The volume is played to the TV that matches the model of the TV and corresponds to the volume of the current working environment.
  • the setting unit 203 is configured to set an operating mode of the television according to the television playing volume acquired by the acquiring unit 202, so that the television plays according to the television playing volume.
  • the television playing according to the television playing volume can improve the user's viewing experience.
  • the higher the working environment volume the higher the playback volume of the TV.
  • the lower the working environment volume the lower the playback volume of the TV.
  • the television can detect the volume of the working environment of the television, thereby obtaining the working environment volume of the television, and then acquiring the volume of the television playing corresponding to the volume of the working environment;
  • the television is played according to the playing volume of the television, so that the volume of the television when playing the program can match the volume of the working environment, which reduces the manual operation of the user, improves the user experience, and enables the user to obtain the volume 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).

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

一种智能播放方法，包括：对电视机的工作环境的音量进行检测，获取所述电视机的工作环境音量；根据所述工作环境音量，获取与所述工作环境音量对应的电视机播放音量；根据所述电视机播放音量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音量进行播放。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

一种智能音量控制方法及电视机 技术领域
本发明涉及物联网技术，具体涉及一种智能音量控制方法及电视机。
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***的发送端把景物的各个微细部分按音量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音量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音量而异。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音量的电信号。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音量进行检测，获取所述电视机的工作环境音量；
根据所述工作环境音量，获取与所述工作环境音量对应的电视机播放音量；
根据所述电视机播放音量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音量进行播放。
可选的，所述对对电视机的工作环境的音量进行检测，获取所述电视机的工作环境音量包括：
使用噪声传感器获取所述电视机的工作环境音量。
可选的，所述对对电视机的工作环境的音量进行检测，获取所述电视机的工作环境音量包括：
使用麦克风采集环境中的各种声音；
将所述麦克风采集的声音进行模数转换，获取电声音信号；
检测所述电声音信号的能量大小，通过所述能量大小来确定所述电视机的工作环境音量。
可选的，所述检测所述电声音信号的能量大小，通过所述能量大小来确定所述电视机的工作环境音量包括：
建立与云端服务器的通讯连接；
通过所述通讯连接将所述电声音信号发送给所述云端服务器，以使所述云端服务器检测所述电声音信号的能量大小并确定所述电视机的工作环境音量；
接收所述云端服务器发送的所述电视机的工作环境音量。
可选的，所述根据所述工作环境音量，获取与所述工作环境音量对应的电视机播放音量包括：
从本地存储的工作环境音量与电视机播放音量的对应表中查找所述工作环境的工作环境音量对应的电视机播放音量；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音量对应的电视机播放音量；或者
从本地存储的工作环境音量与电视机播放音量的对应表中查找所述工作环境音量对应的电视机播放音量；若从所述对应表中没有查找到与所述工作环境音量对应的电视机播放音量，通过与云端服务器交互获得所述工作环境音量对应的电视机播放音量。
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音量进行检测，获取所述电视机的工作环境音量；
获取单元，用于根据所述检测单元获取的工作环境音量，获取与所述工作环境音量对应的电视机播放音量；
设置单元，用于根据所述获取单元获取的电视机播放音量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音量进行播放。
可选的，所述检测单元具体用于：
使用噪声传感器获取所述电视机的工作环境音量。
可选的，所述检测单元具体用于：
使用麦克风采集环境中的各种声音；
将所述麦克风采集的声音进行模数转换，获取电声音信号；
检测所述电声音信号的能量大小，通过所述能量大小来确定所述电视机的 工作环境音量。
可选的，所述检测单元在检测所述电声音信号的能量大小，通过所述能量大小来确定所述电视机的工作环境音量时，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电声音信号发送给所述云端服务器，以使所述云端服务器检测所述电声音信号的能量大小并确定所述电视机的工作环境音量；
接收所述云端服务器发送的所述电视机的工作环境音量。
可选的，所述获取单元具体用于：
从本地存储的工作环境音量与电视机播放音量的对应表中查找所述工作环境的工作环境音量对应的电视机播放音量；或者
通过与云端服务器交互获得所述工作环境音量对应的电视机播放音量；或者
从本地存储的工作环境音量与电视机播放音量的对应表中查找所述工作环境音量对应的电视机播放音量；若从所述对应表中没有查找到与所述工作环境音量对应的电视机播放音量，通过与云端服务器交互获得所述工作环境音量对应的电视机播放音量。
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音量进行检测，从而获取所述电视机的工作环境音量，继而获取与所述工作环境音量对应的电视机播放音量；从而可以使得电视机按照所述电视机播放音量进行播放，使得电视机播放节目时的音量能够与工作环境音量匹配，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音量相匹配的观看体验，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音量进行检测，获取所述电视机的工作环境音量。
现有的电视机在用户设定了播放音量后，就会一直按照这个音量进行电视节目的播放，而实际上用户设定的播放音量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音量，由于白天的时候环境音量比较高，所以用户设定的电视播放音量可能也比较高，但是到了夜晚，由于环境音量降低了，但是电视的播放音量仍然是比较高的播放音量，从而使得夜晚时电视机的播放音量偏高，由于音量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音量偏高，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音量的方法，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音量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音量的获取方法的限定。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音量的具体获取方法，任何方法只要能够获取电视机的工作环境音量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音量进行检测，获取所述电视机的工作环境音量可以包括：
使用噪声传感器获取所述电视机的工作环境音量。
其中，噪声传感器，是一种能够检测周围噪声代销程度的一种传感器，已经在多个领域有了广泛的应用。
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音量进行检测，获取所述电视机的工作环境音量可以包括：
使用麦克风采集环境中的各种声音；
将所述麦克风采集的声音进行模数转换，获取电声音信号；
检测所述电声音信号的能量大小，通过所述能量大小来确定所述电视机的工作环境音量。
在一种实施方式中，可以由电视机来检测所述电声音信号的能量大小，通过所述能量大小来确定所述电视机的工作环境音量，在这种情况下，电视机内置了音量大小确定算法，该算法能够确定电声音信号的能量大小，该能量可以是频域能量和/或时域能量，再根据确定的时域能量和/或频域能量的大小来确定工作环境音量。
在另一种实施方式中，电视机在采集了声音并获取了声音对应的电声音信号后，可以将电声音信号发送给云端服务器，云端服务器内置了音量大小确定算法，该算法能够确定电声音信号的能量大小，该能量可以是频域能量和/或时域能量，再根据确定的时域能量和/或频域能量的大小来确定工作环境音量。
在这种情况下，所述检测所述电声音信号的能量大小，通过所述能量大小来确定所述电视机的工作环境音量可以具体包括：
建立与云端服务器的通讯连接；
通过所述通讯连接将所述电声音信号发送给所述云端服务器，以使所述云端服务器检测所述电声音信号的能量大小并确定所述电视机的工作环境音量；
接收所述云端服务器发送的所述电视机的工作环境音量。
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音量时，发送的可以是具体的工作环境音量，例如可以是80分贝，90分贝，70分贝等等；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音量时，发送的可以是工作环境音量的代码，电视机在获取了该工作环境音量的代码后，可以根据本地维护的代码映射表确定工作环境音量，例如在1代表音量为80分贝，2代表音量为70分贝时，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音量为80分贝。
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音量也可以由用户进行输入。
在当前工作环境音量由用户输入时，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音量。
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音量。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音量。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音量供用户进行选择，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音量，以避免当前工作环境音量不属于列出的常用工作环境音量导致用户无法正确地输入当前工作环境音量的情况。
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音量。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音量，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音量外，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音量调节的实现，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、根据所述工作环境音量，获取与所述工作环境音量对应的电视机播放音量。
不同的工作环境音量可以对应不同的电视机播放音量，因此在获取了工作环境音量后就可以获取与所述工作环境音量对应的电视机播放音量。
在一个实施例中，电视机可以内置有常用工作环境音量和电视机播放音量之间的映射表，从而在电视机确定了当前工作环境音量后，就可以通过该映射表查找到当前工作环境音量所对应的电视机播放音量。在一种实施方式中，电视机内置的工作环境音量和电视机播放音量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音量和电视机播放音量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音量与电视机播放音量的映射表，因此电视机可以从云端服务器获取与当前工作环境音量对应的电视机播放音量。具体地，电视机可以向云端服务器发送电视机播放音量查询请求，该电视机播放音量查询请求可以包括当前工作环境音量，其中的工作环境音量可以是具体的工作环境音量名称，也可以是工作环境音量的代码；云端服务器在收到电视机播放音量查询请求后，对该电视机播放音量查询请求进行解析，获取当前工作环境音量；云端服务器根据当前工作环境音量查找对应的电视机播放音量；云端服务器向电视机发送电视机播放音量查询响应，该电视机播放音量查询响应可以包括当前工作环境音量对应的电视机播放音量，该电视机播放音量可以是具体的电视机播放音量或者电视机播放音量的代码；电视机在接收到电视机播放音量查询响应后，就可以解析获得当时工作环境音量对应的电视机播放音量。
云端服务器上的电视机播放音量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音量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音量真实有效。
在另一种实施例中，电视机可以先从内置的常用工作环境音量和电视机播放音量之间的映射表来查找当前工作环境音量对应的电视机播放音量，在从该 映射表中没有查找到当前工作环境音量对应的电视机播放音量时，再从云端服务器去获取当前工作环境音量对应的电视机播放音量；在这种情况下，如果电视机从云端获取到了当前工作环境音量对应的电视机播放音量，则可以将获取到的当前工作环境音量对应的电视机播放音量存储到所述映射表中，从而在后续遇到相同的工作环境音量时可以直接从本机查找到对应的电视机播放音量，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音量，则云端服务器可以在识别了工作环境音量后，直接确定与识别的工作环境音量对应的电视机播放音量，再直接将电视机播放音量发送给电视机，从而避免了将工作环境音量发送给电视机，电视机再向云端服务器请求与工作环境音量对应的电视机播放音量的情况，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音量对应的电视机播放音量时，考虑到不同的电视机所能够实现的音量范围不同，并且不同的电视机在相同音量数值下的实际播放音量也有可能不同，因此电视机在向云端服务器发送电视机播放音量查询请求时，除了要携带当前工作环境音量外，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音量对应的电视机播放音量。
103、根据所述电视机播放音量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音量进行播放。
由于获取的电视机播放音量是与当前工作环境音量对应的，因此按照该电视机播放音量进行电视的播放能够提高用户的观影体验。
一般来说，工作环境音量越高则电视机的播放音量也需要越高，相反，工作环境音量越低则电视机的播放音量也越低。
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音量进行检测，从而获取所述电视机的工作环境音量，继而获取与所述工作环境音量对应的电视机播放音量；从而可以使得电视机按照所述电视机播放音量进行播放， 使得电视机播放节目时的音量能够与工作环境音量匹配，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音量相匹配的观看体验，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音量进行检测，获取所述电视机的工作环境音量。
现有的电视机在用户设定了播放音量后，就会一直按照这个音量进行电视节目的播放，而实际上用户设定的播放音量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音量，由于白天的时候环境音量比较高，所以用户设定的电视播放音量可能也比较高，但是到了夜晚，由于环境音量降低了，但是电视的播放音量仍然是比较高的播放音量，从而使得夜晚时电视机的播放音量偏高，由于音量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音量偏高，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音量的方法，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音量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音量的获取方法的限定。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音量的具体获取方法，任何方法只要能够获取电视机的工作环境音量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音量进行检测，获取所述电视机的工作环境音量可以包括：
使用噪声传感器获取所述电视机的工作环境音量。
其中，噪声传感器，是一种能够检测周围噪声代销程度的一种传感器，已经在多个领域有了广泛的应用。
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音量进行检测，获取所述电视机的工作环境音量可以包括：
使用麦克风采集环境中的各种声音；
将所述麦克风采集的声音进行模数转换，获取电声音信号；
检测所述电声音信号的能量大小，通过所述能量大小来确定所述电视机的工作环境音量。
在一种实施方式中，可以由电视机来检测所述电声音信号的能量大小，通过所述能量大小来确定所述电视机的工作环境音量，在这种情况下，电视机内置了音量大小确定算法，该算法能够确定电声音信号的能量大小，该能量可以是频域能量和/或时域能量，再根据确定的时域能量和/或频域能量的大小来确定工作环境音量。
在另一种实施方式中，电视机在采集了声音并获取了声音对应的电声音信号后，可以将电声音信号发送给云端服务器，云端服务器内置了音量大小确定算法，该算法能够确定电声音信号的能量大小，该能量可以是频域能量和/或时域能量，再根据确定的时域能量和/或频域能量的大小来确定工作环境音量。
在这种情况下，所述检测所述电声音信号的能量大小，通过所述能量大小来确定所述电视机的工作环境音量可以具体包括：
建立与云端服务器的通讯连接；
通过所述通讯连接将所述电声音信号发送给所述云端服务器，以使所述云端服务器检测所述电声音信号的能量大小并确定所述电视机的工作环境音量；
接收所述云端服务器发送的所述电视机的工作环境音量。
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音量时，发送的可以是具体的工作环境音量，例如可以是80分贝，90分贝，70分贝等等；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音量时，发送的可以是工作环境音量的代码，电视机在获取了该工作环境音量的代码后，可以根据本地维护的代码映射表确定工作环境音量，例如在1代表音量为80 分贝，2代表音量为70分贝时，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音量为80分贝。
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音量也可以由用户进行输入。
在当前工作环境音量由用户输入时，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音量。
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音量。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音量。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音量供用户进行选择，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音量，以避免当前工作环境音量不属于列出的常用工作环境音量导致用户无法正确地输入当前工作环境音量的情况。
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音量。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音量，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音量外，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音量调节的实现，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获取的工作环境音量，获取与所述工作环境音量对应的电视机播放音量。
不同的工作环境音量可以对应不同的电视机播放音量，因此在获取了工作环境音量后就可以获取与所述工作环境音量对应的电视机播放音量。
在一个实施例中，电视机可以内置有常用工作环境音量和电视机播放音量 之间的映射表，从而在电视机确定了当前工作环境音量后，就可以通过该映射表查找到当前工作环境音量所对应的电视机播放音量。在一种实施方式中，电视机内置的工作环境音量和电视机播放音量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音量和电视机播放音量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音量与电视机播放音量的映射表，因此电视机可以从云端服务器获取与当前工作环境音量对应的电视机播放音量。具体地，电视机可以向云端服务器发送电视机播放音量查询请求，该电视机播放音量查询请求可以包括当前工作环境音量，其中的工作环境音量可以是具体的工作环境音量名称，也可以是工作环境音量的代码；云端服务器在收到电视机播放音量查询请求后，对该电视机播放音量查询请求进行解析，获取当前工作环境音量；云端服务器根据当前工作环境音量查找对应的电视机播放音量；云端服务器向电视机发送电视机播放音量查询响应，该电视机播放音量查询响应可以包括当前工作环境音量对应的电视机播放音量，该电视机播放音量可以是具体的电视机播放音量或者电视机播放音量的代码；电视机在接收到电视机播放音量查询响应后，就可以解析获得当时工作环境音量对应的电视机播放音量。
云端服务器上的电视机播放音量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音量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音量真实有效。
在另一种实施例中，电视机可以先从内置的常用工作环境音量和电视机播放音量之间的映射表来查找当前工作环境音量对应的电视机播放音量，在从该映射表中没有查找到当前工作环境音量对应的电视机播放音量时，再从云端服务器去获取当前工作环境音量对应的电视机播放音量；在这种情况下，如果电视机从云端获取到了当前工作环境音量对应的电视机播放音量，则可以将获取到的当前工作环境音量对应的电视机播放音量存储到所述映射表中，从而在后续遇到相同的工作环境音量时可以直接从本机查找到对应的电视机播放音量， 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音量，则云端服务器可以在识别了工作环境音量后，直接确定与识别的工作环境音量对应的电视机播放音量，再直接将电视机播放音量发送给电视机，从而避免了将工作环境音量发送给电视机，电视机再向云端服务器请求与工作环境音量对应的电视机播放音量的情况，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音量对应的电视机播放音量时，考虑到不同的电视机所能够实现的音量范围不同，并且不同的电视机在相同音量数值下的实际播放音量也有可能不同，因此电视机在向云端服务器发送电视机播放音量查询请求时，除了要携带当前工作环境音量外，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音量对应的电视机播放音量。
设置单元203，用于根据所述获取单元202获取的电视机播放音量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音量进行播放。
由于获取的电视机播放音量是与当前工作环境音量对应的，因此按照该电视机播放音量进行电视的播放能够提高用户的观影体验。
一般来说，工作环境音量越高则电视机的播放音量也需要越高，相反，工作环境音量越低则电视机的播放音量也越低。
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音量进行检测，从而获取所述电视机的工作环境音量，继而获取与所述工作环境音量对应的电视机播放音量；从而可以使得电视机按照所述电视机播放音量进行播放，使得电视机播放节目时的音量能够与工作环境音量匹配，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音量相匹配的观看体验，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***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音量进行检测，获取所述电视机的工作环境音量；
    根据所述工作环境音量，获取与所述工作环境音量对应的电视机播放音量；
    根据所述电视机播放音量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音量进行播放。
  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音量进行检测，获取所述电视机的工作环境音量包括：
    使用噪声传感器获取所述电视机的工作环境音量。
  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音量进行检测，获取所述电视机的工作环境音量包括：
    使用麦克风采集环境中的各种声音；
    将所述麦克风采集的声音进行模数转换，获取电声音信号；
    检测所述电声音信号的能量大小，通过所述能量大小来确定所述电视机的工作环境音量。
  4. 如权利要求3所述的方法，其特征在于，所述检测所述电声音信号的能量大小，通过所述能量大小来确定所述电视机的工作环境音量包括：
    建立与云端服务器的通讯连接；
    通过所述通讯连接将所述电声音信号发送给所述云端服务器，以使所述云端服务器检测所述电声音信号的能量大小并确定所述电视机的工作环境音量；
    接收所述云端服务器发送的所述电视机的工作环境音量。
  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音量，获取与所述工作环境音量对应的电视机播放音量包括：
    从本地存储的工作环境音量与电视机播放音量的对应表中查找所述工作环境的工作环境音量对应的电视机播放音量；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音量对应的电视机播放音量；或者
    从本地存储的工作环境音量与电视机播放音量的对应表中查找所述工作环境音量对应的电视机播放音量；若从所述对应表中没有查找到与所述工作环境音量对应的电视机播放音量，通过与云端服务器交互获得所述工作环境音量对应的电视机播放音量。
  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音量进行检测，获取所述电视机的工作环境音量；
    获取单元，用于根据所述检测单元获取的工作环境音量，获取与所述工作环境音量对应的电视机播放音量；
    设置单元，用于根据所述获取单元获取的电视机播放音量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音量进行播放。
  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：
    使用噪声传感器获取所述电视机的工作环境音量。
  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：
    使用麦克风采集环境中的各种声音；
    将所述麦克风采集的声音进行模数转换，获取电声音信号；
    检测所述电声音信号的能量大小，通过所述能量大小来确定所述电视机的工作环境音量。
  9. 如权利要求8所述的电视机，其特征在于，所述检测单元在检测所述电声音信号的能量大小，通过所述能量大小来确定所述电视机的工作环境音量时，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电声音信号发送给所述云端服务器，以使所述云端服务器检测所述电声音信号的能量大小并确定所述电视机的工作环境音量；
    接收所述云端服务器发送的所述电视机的工作环境音量。
  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音量与电视机播放音量的对应表中查找所述工作环境的工作环境音量对应的电视机播放音量；或者
    通过与云端服务器交互获得所述工作环境音量对应的电视机播放音量；
    或者，
    从本地存储的工作环境音量与电视机播放音量的对应表中查找所述工作环境音量对应的电视机播放音量；若从所述对应表中没有查找到与所述工作环境音量对应的电视机播放音量，通过与云端服务器交互获得所述工作环境音量对应的电视机播放音量。
PCT/CN2017/096928 2017-08-10 2017-08-10 一种智能音量控制方法及电视机 WO2019028789A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/096928 WO2019028789A1 (zh) 2017-08-10 2017-08-10 一种智能音量控制方法及电视机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/096928 WO2019028789A1 (zh) 2017-08-10 2017-08-10 一种智能音量控制方法及电视机

Publications (1)

Publication Number Publication Date
WO2019028789A1 true WO2019028789A1 (zh) 2019-02-14

Family

ID=65272856

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/096928 WO2019028789A1 (zh) 2017-08-10 2017-08-10 一种智能音量控制方法及电视机

Country Status (1)

Country Link
WO (1) WO2019028789A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012147113A (ja) * 2011-01-07 2012-08-02 Sharp Corp コンテンツ再生装置、およびコンテンツ再生装置の動作方法
CN103686339A (zh) * 2013-11-14 2014-03-26 乐视致新电子科技（天津）有限公司 一种自适应音量调节方法及装置
CN106648527A (zh) * 2016-11-08 2017-05-10 乐视控股（北京）有限公司 一种音量控制方法、装置以及播放设备
CN106775553A (zh) * 2016-11-15 2017-05-31 深圳Tcl新技术有限公司 音量控制***及音量控制方法
CN107465956A (zh) * 2017-08-10 2017-12-12 深圳益创信息科技有限公司 一种智能音量控制方法及电视机

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012147113A (ja) * 2011-01-07 2012-08-02 Sharp Corp コンテンツ再生装置、およびコンテンツ再生装置の動作方法
CN103686339A (zh) * 2013-11-14 2014-03-26 乐视致新电子科技（天津）有限公司 一种自适应音量调节方法及装置
CN106648527A (zh) * 2016-11-08 2017-05-10 乐视控股（北京）有限公司 一种音量控制方法、装置以及播放设备
CN106775553A (zh) * 2016-11-15 2017-05-31 深圳Tcl新技术有限公司 音量控制***及音量控制方法
CN107465956A (zh) * 2017-08-10 2017-12-12 深圳益创信息科技有限公司 一种智能音量控制方法及电视机

Similar Documents

Publication Publication Date Title
US11129259B2 (en) Method and apparatus for multi-experience metadata translation of media content with metadata
CN110535735B (zh) 物联网设备多媒体流的管理方法和装置
CN104869662A (zh) 利用Wi-Fi或蓝牙信号强度确定候选同伴显示设备
CN104252428B (zh) 设备识别方法及设备
CN105187480B (zh) 配置文件获取方法、装置及***
CN103916690A (zh) 智能电视远程控制方法及相关装置
CN111915870A (zh) 语音添加遥控器码值的方法、装置、电视和存储介质
CN114067798A (zh) 一种服务器、智能设备及智能语音控制方法
CN110895391A (zh) 一种具有投屏功能的墙装影音控制器和智能家居
CN113691907B (zh) 一种智慧家庭中声随人动方法及***
CN114501125B (zh) 一种自动匹配支持杜比全景声音频的方法及***
CN114898746A (zh) 交互方法和装置、存储介质及电子装置
CN114465838A (zh) 显示设备、智能家居***及多屏控制方法
WO2019028789A1 (zh) 一种智能音量控制方法及电视机
JP2019503088A (ja) マルチメディア情報再生方法及びシステム、採集デバイス、標準サーバ
WO2019028788A1 (zh) 智能播放方法及智能电视机
WO2019028790A1 (zh) 播放工作模式设置方法和相关装置
CN107465956A (zh) 一种智能音量控制方法及电视机
CN105049924A (zh) 对与主显示器在相同房间内的候选同伴显示设备的检测
CN112333504B (zh) 智能设备控制方法、遥控设备及可读存储介质
WO2017096897A1 (zh) 媒体内容播放方法、设备和***
CN112261014A (zh) 电视投屏方法及***
CN107493517A (zh) 播放工作模式设置方法和相关装置
JP2017509200A (ja) テレビ番組画像フレームキャプチャ装置、テレビ番組画像フレーム取得装置、システム及び方法
CN104320690B (zh) 一种电视播放方法及终端电视机

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17920673

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17920673

Country of ref document: EP

Kind code of ref document: A1