CN113542858B

CN113542858B - Playing control method, device and computer readable storage medium

Info

Publication number: CN113542858B
Application number: CN202011301683.6A
Authority: CN
Inventors: 李大龙
Original assignee: Tencent Technology Beijing Co Ltd
Current assignee: Tencent Technology Beijing Co Ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2024-02-27
Anticipated expiration: 2040-11-19
Also published as: CN113542858A

Abstract

The application provides a play control method, a play control device and a computer readable storage medium; the method comprises the following steps: acquiring intelligent equipment in the Internet of things, wherein the intelligent equipment comprises playing equipment and cooperative control equipment, and the cooperative control equipment is used for cooperatively controlling information playing of the playing equipment; acquiring a target environment change event detected by cooperative control equipment, wherein the target environment change event is an event triggering the change of a playing environment; acquiring a target play control strategy matched with a target environment change event; and adjusting the playing parameters of the playing equipment based on the target playing control strategy so as to carry out playing control on the playing equipment. Through this application, can promote the intelligent and the degree of accuracy of broadcast control under the thing networking environment.

Description

Playing control method, device and computer readable storage medium

Technical Field

The present disclosure relates to information control technologies in the field of internet of things, and in particular, to a play control method, a play control device, and a computer readable storage medium.

Background

With the rapid development of intelligent equipment, the display effect of various information is improved; for example, the playing effect of the audio and video is improved in terms of picture definition, picture smoothness, tone quality and the like. In addition, the playing environment may also affect the playing effect of information such as audio and video, for example, the effect of "optimal" brightness of the screen of the playing device under different light environments, the effect of sound volume of a movie under different sound environments, the effect of sharpness of the movie under different network bandwidths, and so on. Therefore, the playing effect can be improved by adjusting the playing of the information such as audio and video according to the playing environment.

Generally, in order to control the playing of information in conjunction with a playing environment, an operation interface provided by a playing system or a playing device for controlling the playing of information is manually operated to control the playing of information in conjunction with the playing environment, usually according to a perceived change of the playing environment; however, in the process of controlling the playing of the information by combining with the playing environment, the playing control is performed manually, so that the intelligence and the accuracy of the playing control are low.

Disclosure of Invention

The embodiment of the application provides a play control method, a play control device and a computer readable storage medium, which can improve the intelligence and the accuracy of play control.

The technical scheme of the embodiment of the application is realized as follows:

the embodiment of the application provides a play control method, which comprises the following steps:

acquiring intelligent equipment in the Internet of things, wherein the intelligent equipment comprises playing equipment and cooperative control equipment, and the cooperative control equipment is used for cooperatively controlling information playing of the playing equipment;

acquiring a target environment change event detected by the cooperative control equipment, wherein the target environment change event is an event triggering the change of the playing environment;

Acquiring a target play control strategy matched with the target environment change event;

and adjusting the playing parameters of the playing equipment based on the target playing control strategy so as to carry out playing control on the playing equipment.

The embodiment of the application provides a play control device, which comprises:

the device discovery module is used for acquiring intelligent devices in the Internet of things, wherein the intelligent devices comprise playing devices and cooperative control devices, and the cooperative control devices are used for cooperatively controlling information playing of the playing devices;

the event acquisition module is used for acquiring a target environment change event detected by the cooperative control equipment, wherein the target environment change event is an event triggering the change of the playing environment;

the strategy acquisition module is used for acquiring a target play control strategy matched with the target environment change event;

and the play control module is used for adjusting the play parameters of the play equipment based on the target play control strategy so as to carry out play control on the play equipment.

In this embodiment of the present application, the play control device further includes an event setting module, configured to set an environmental change event; the environment change event comprises one or more of a networking equipment quantity change event, a lighting equipment quantity change event, a call event, a screen throwing equipment networking event, a doorbell event and a preset play type event, and the target environment change event belongs to the environment change event.

In this embodiment of the present application, the event obtaining module is further configured to screen, based on the environmental change event, an event detected by the cooperative control device, to obtain the target environmental change event.

In this embodiment of the present application, the event setting module is further configured to set, for the playback device, a playback control policy adapted to the environmental change event; the play control strategy comprises one or more of a definition selection strategy, a play mode switching strategy, a brightness adjustment strategy, a volume adjustment strategy, a screen throwing strategy and a play progress adjustment strategy, and the target play control strategy belongs to the play control strategy.

In this embodiment of the present application, when the target environmental change event is the networking device number change event, the policy obtaining module is further configured to obtain the sharpness selection policy for adjusting the playing sharpness of the playing device when the networking device number change event is an event that the networking device number increases, and the increased networking device number is greater than an upper threshold of the networking device number, so as to obtain the target playing control policy including the sharpness selection policy; wherein, the playing parameters comprise the playing definition, and the networking equipment belongs to the cooperative control equipment; and when the networking equipment quantity change event is an event of reducing the networking equipment quantity and the reduced networking equipment quantity is smaller than a networking equipment quantity lower limit threshold value, acquiring the definition selection strategy for adjusting the playing definition of the playing equipment, thereby acquiring the target playing control strategy comprising the definition selection strategy.

In this embodiment of the present application, when the target environmental change event is the lighting device number change event, the policy obtaining module is further configured to obtain, when the lighting device number change event is an event that the lighting device number increases, and the lighting device number before the increase is a lighting device number threshold, the play mode switching policy that switches the play mode from the earphone mode to the play mode, so as to obtain the target play control policy that includes the play mode switching policy; wherein the playing parameters comprise the playing mode, and the lighting equipment belongs to the cooperative control equipment; and when the lighting equipment quantity change event is an event of reducing the lighting equipment quantity and the reduced lighting equipment quantity is the lighting equipment quantity threshold value, obtaining the playing mode switching strategy for switching the playing mode from the play mode to the earphone mode, thereby obtaining the target playing control strategy comprising the playing mode switching strategy.

In this embodiment of the present application, when the target environmental change event is the call event, the policy obtaining module is further configured to obtain, when the call event is an event of an incoming call of a call device and a distance between the call device and the playback device is smaller than a call affecting distance threshold, the volume adjustment policy that reduces an outgoing volume of the playback device to a volume lower limit threshold, so as to obtain the target playback control policy that includes the volume adjustment policy; wherein, the playing parameters comprise the playing volume, and the communication equipment belongs to the cooperative control equipment; and when the call event is an event that the call of the call equipment is hung up and the distance between the call equipment and the playing equipment is smaller than the call influence distance threshold, acquiring the volume adjustment strategy for adjusting the playing equipment to the volume threshold, thereby acquiring the target playing control strategy comprising the volume adjustment strategy.

In this embodiment of the present application, when the target environmental change event is the screen-throwing device networking event, the policy obtaining module is further configured to obtain the screen-throwing policy that throws a playing picture to the screen-throwing device when the screen-throwing device networking event is an event that the screen-throwing device accesses a network, and a distance between the screen-throwing device and the playing device is less than a screen-throwing distance threshold, so as to obtain the target playing control policy that includes the screen-throwing policy; the playing parameters comprise the screen throwing state of the playing picture, and the screen throwing equipment is the cooperative control equipment with the screen size larger than a screen size threshold value; when the networking event of the screen throwing device is an event that the screen throwing device breaks the network, and the distance between the screen throwing device and the playing device is smaller than the screen throwing distance threshold value, the screen throwing strategy for recovering to play the playing picture on the playing device is obtained, and therefore the target playing control strategy comprising the screen throwing strategy is obtained.

In this embodiment of the present application, when the target environmental change event is the doorbell event, the policy obtaining module is further configured to obtain the volume adjustment policy for adjusting the play volume of the playback device when the doorbell event is an event initiated by an intelligent doorbell and the distance between the playback device and the intelligent doorbell is greater than a doorbell distance threshold, thereby obtaining the target play control policy including the volume adjustment policy; the playing parameters comprise the playing volume, and the intelligent doorbell belongs to the cooperative control equipment.

In this embodiment of the present application, when the target environment change event is the preset play type event, the policy obtaining module is further configured to obtain biometric information of a viewing object through an image capturing device, where the image capturing device belongs to the cooperative control device; and when the watching object is determined to belong to a preset watching category based on the biological characteristic information, obtaining the playing progress adjustment strategy of skipping the playing picture, thereby obtaining the target playing control strategy comprising the playing progress adjustment strategy, wherein the playing parameter is the playing progress of the playing picture.

In this embodiment of the present application, the play control device further includes a device control module, configured to obtain a play event detected by the play device, where the play event includes one or more of a play duration update event, a play end event, and an audio data update event; acquiring a target control strategy matched with the play event; and controlling the cooperative control equipment based on the target control strategy.

In this embodiment of the present application, when the play event is the play duration update event, the device control module is further configured to obtain a current play duration after the play duration update event; when the current playing time length is larger than a playing time length threshold value, acquiring the target control strategy for controlling network management equipment to disconnect network connection of the playing equipment; wherein the network management device belongs to the cooperative control device.

In this embodiment of the present application, when the play event is the play end event, the device control module is further configured to obtain a play state of the play device after the play end event; and when the playing state is the closing state, acquiring the target control strategy for closing the lighting equipment.

In this embodiment of the present application, when the play event is the audio data update event, the device control module is further configured to obtain play content after the audio data update event; and when the play content belongs to a preset play type, acquiring the target control strategy of the lighting equipment for starting the atmosphere lamp mode.

a memory for storing executable instructions;

and the processor is used for realizing the play control method provided by the embodiment of the application when executing the executable instructions stored in the memory.

The embodiment of the application provides a computer readable storage medium, which stores executable instructions for implementing the play control method provided by the embodiment of the application when the executable instructions are executed by a processor.

The embodiment of the application has at least the following beneficial effects: because through the intercommunication between the intelligent device under the thing networking environment, can carry out accurate detection to broadcast the environment to, according to the change of broadcast environment that detects, adjust broadcast equipment's broadcast parameter, just also can accurately and intelligently realize broadcast equipment's broadcast control, promote broadcast control's intelligence and degree of accuracy.

Drawings

FIG. 1 is an exemplary playback control method;

FIG. 2 is a schematic diagram of an alternative architecture of a playback control system according to an embodiment of the present disclosure;

fig. 3 is a schematic structural diagram of a terminal in fig. 2 according to an embodiment of the present application;

fig. 4 is a schematic flowchart of an alternative play control method according to an embodiment of the present application;

fig. 5 is an interaction schematic diagram of an exemplary play control method provided in an embodiment of the present application;

FIG. 6 is an interactive schematic diagram of another exemplary playback control method provided in an embodiment of the present application;

FIG. 7 is an interactive schematic diagram of yet another exemplary playback control method provided in an embodiment of the present application;

fig. 8 is a schematic flow chart of another alternative play control method provided in the embodiment of the present application;

fig. 9 is a schematic flowchart of another alternative play control method provided in an embodiment of the present application;

fig. 10 is a schematic diagram of module composition for implementing a play control method according to an embodiment of the present application.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the present application will be described in further detail with reference to the accompanying drawings, and the described embodiments should not be construed as limiting the present application, and all other embodiments obtained by those skilled in the art without making any inventive effort are within the scope of the present application.

In the following description, reference is made to "some embodiments" which describe a subset of all possible embodiments, but it is to be understood that "some embodiments" can be the same subset or different subsets of all possible embodiments and can be combined with one another without conflict.

In the following description, the terms "first\second\third\fourth\fifth" are merely distinguishing between similar objects and not representing a particular ordering of the objects, it being understood that the "first\second\third\fourth\fifth" may, where permitted, be interchanged in a particular order or precedence, so that embodiments of the present application described herein may be practiced in an order other than that illustrated or described herein.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing embodiments of the present application only and is not intended to be limiting of the present application.

Before further describing embodiments of the present application in detail, the terms and expressions that are referred to in the embodiments of the present application are described, and are suitable for the following explanation.

1) Artificial intelligence (Artificial Intelligence, AI): the system is a theory, a method, a technology and an application system which simulate, extend and extend human intelligence by using a digital computer or a machine controlled by the digital computer, sense environment, acquire knowledge and acquire an optimal result by using the knowledge. In the embodiment of the application, the behavior decision is realized mainly through information acquisition in the artificial intelligence field so as to realize the play control of the playing equipment.

2) The internet of things (The Internet of Things, IOT) refers to collecting any object or process needing to be identified, connected and interacted in real time through various devices and technologies such as various information sensors, radio frequency identification technologies, global positioning systems, infrared sensors and laser scanners, collecting various needed information such as sound, light, heat, electricity, mechanics, chemistry, biology and positions, and realizing ubiquitous connection of the object and people through various possible network access, thereby realizing intelligent perception, identification and management of the object and the process.

It should be further noted that, the internet of things is an information carrier based on the internet, a traditional telecommunication network and the like, and all the common physical objects which can be independently addressed form an interconnection network, and the interconnection network is realized by the communication sensing technologies such as intelligent sensing, recognition technology, pervasive computing and the like, and the application of the interconnection network and the integration of real objects; namely, through the internet of things, all articles can be connected with the internet through the information sensing equipment to exchange information so as to realize intelligent identification and management. In the embodiment of the application, the playing control of the playing device is mainly realized through the Internet of things.

Artificial intelligence is an integrated technology of computer science that attempts to understand the essence of intelligence and to produce a new intelligent machine that can react in a similar way to human intelligence. Artificial intelligence, i.e. research on design principles and implementation methods of various intelligent machines, enables the machines to have functions of sensing, reasoning and decision.

In addition, the artificial intelligence technology is a comprehensive discipline, and relates to the technology with wide fields, namely the technology with a hardware level and the technology with a software level. Artificial intelligence infrastructure technologies generally include technologies such as sensors, dedicated artificial intelligence chips, cloud computing, distributed storage, big data processing technologies, operation/interaction systems, mechatronics, and the like. The artificial intelligence software technology mainly comprises a computer vision technology, a voice processing technology, a natural language processing technology, machine learning/deep learning and other directions.

With the research and advancement of artificial intelligence technology, artificial intelligence technology has been developed for research and application in a variety of fields; for example, common smart homes, smart wearable devices, virtual assistants, smart speakers, smart marketing, unmanned, automatic driving, unmanned, robotic, smart medical and smart customer service, and the like; with the development of technology, artificial intelligence technology will find application in more fields and will develop more and more important value. In the embodiment of the application, an application of artificial intelligence in intelligent device control will be described.

Since the birth of the Internet, mobile Internet and intelligent mobile terminal equipment are rapidly developed, wherein the intelligent mobile terminal equipment gradually develops towards the trend of being smaller, more intelligent and easier to combine with traditional industrial and household equipment, and Internet of things of everything interconnection is realized. Here, in the development process from the internet to the mobile internet and the internet of things, the playing of the audio and video gradually tends to obtain a clearer picture, a finer sound and a smoother playing experience through a larger screen, a higher fidelity acquisition device and a larger throughput network. In addition, the playing environment may affect the playing effect of the audio and video, for example, the effect of "best" brightness of the screen of the playing device under different light environments, the effect of sound volume of the movie under different sound environments, the effect of sharpness of the movie under different network bandwidths, etc.

A conventional playback control method will be described below by taking video playback control as an example. Referring to fig. 1, fig. 1 is an exemplary play control method; as shown in fig. 1, the video playing system 1-1 includes four modules, which are a video data transmission module 1-2, a video data decoding module 1-3, an image sound rendering module 1-4, and a playing control module 1-5, respectively. Wherein:

The video data transmission module 1-2 is used for connecting with a server for storing video film source files, obtaining the video film source files from the server and streaming the video film source files. Here, the video clip source file is typically stored in a distributed manner in a server on the CDN (Content Delivery Network ), and when the video clip source file is transmitted between the client and the server on the CDN through the video data transmission module 1-2, the video clip source file may be a protocol such as TCP (Transport Control Protocol, transmission control protocol)/UDP (User Data Protocol, user datagram protocol) or HTTP (Hyper Text Transfer Protocol ), or a protocol specific for streaming media, such as RTSP (Real Time Streaming Protocol, multimedia streaming protocol)/RTP (Real-time Transport Protocol, transport layer protocol)/RTMP (Real Time Messaging Protocol, real-time message transmission protocol), or the like. In the current network adaptive streaming media transmission, an application layer streaming media protocol based on HTTP is generally used, for example: HLS (HTTP Live Streaming, dynamic rate adaptation technique) or MPEG DASH (Dynamic Adaptive Streaming over HTTP), automatically selecting the appropriate video streaming technique.

The video data decoding module 1-3 is used for parsing and separating the video clip source file transmitted by the video data transmission module 1-2 into original image and sound data. In the process of analysis and separation, firstly, the network transmission protocol is analyzed, namely, binary stream code streams corresponding to the video film source files transmitted by the video data transmission modules 1-2 are assembled into multimedia files according to transmission protocols such as HTTP; then, according to the target encapsulation format (such as MP4 format, FLV format, MPEG TS format, etc.), the multimedia file is parsed and separated into video compression code stream and audio compression code stream, etc., and generally, a video film source file comprises at least one video stream and at least one audio stream; the video compressed code stream is then decoded into an original image, and the audio compressed code stream is decoded into sound Data, wherein the original image may be original Data (Raw Data) in the form of YUV (Luminance/Luma Chroma/Chroma), RGB (Red Green Blue), etc., and the sound Data may be original Data in the form of PCM (Pulse Code Modulation ).

And the image and sound rendering module 1-4 is used for displaying the video code stream and the audio code stream output by the video data decoding module 1-3 through the peripheral equipment.

And a play control module 1-5 for controlling the video data transmission module 1-2, the video data decoding module 1-3 and the image sound rendering module 1-4 in response to an operation for acting on an operation interface of play control. For example, the user may specify the definition of the video to play to affect the data transmission policy of the video data transmission module 1-2: when the user perceives that the network bandwidth is low or is in the mobile charging network, the definition of the played video can be actively reduced. For another example, when the user enters a noisy environment from a quiet environment, the actual volume of sound rendering (i.e., the signal amplification strength of PCM data) is increased by the image-sound rendering module 1-4.

As can be seen from fig. 1, in the process of implementing the control of video playing, there are the following problems:

1) The implementation of the play control module 1-5 is manually triggered by the user. Such as: manual switching of film sharpness affects the video data transmission module 1-2; the manual dragging of the playing progress bar affects the video data decoding module 1-3 to skip part of the film content; for the video sound rendering module 1-4, the screen brightness is manually turned on/off, and the sound device volume is turned on/off.

2) The triggering of the play control module 1-5 mainly results from the user's human perception, the time domain hysteresis associated with changes in the external environment of the viewing. For example, when a user views a film and a data buffer or a pause occurs, a manual adjustment of the sharpness of the played video is triggered.

3) The control of the video data transmission module 1-2, the video data decoding module 1-3 and the image sound rendering module 1-4 is manually triggered, so that the degree and frequency of control or adjustment have a large subjective deviation possibly. For example, a user may need to adjust the screen brightness multiple times to gradually find the most satisfactory and comfortable brightness. Thus, there is a problem in that the control implementation of the play control module 1-5 is inefficient.

Based on this, the embodiments of the present application provide a play control method, apparatus, device, and computer readable storage medium, which can improve efficiency, intelligence, and accuracy of play control. The following describes exemplary applications of the play control device provided in the embodiments of the present application, where the play control device provided in the embodiments of the present application may be implemented as a notebook computer, a tablet computer, a desktop computer, a set-top box, a mobile device (e.g., a mobile phone, a portable music player, a personal digital assistant, a dedicated messaging device, a portable game device), and other various types of user terminals, and may also be implemented as a server. Next, an exemplary application when the play control device is implemented as a terminal will be described.

Referring to fig. 2, fig. 2 is a schematic diagram of an alternative architecture of a play control system according to an embodiment of the present application; as shown in fig. 2, in order to support one play control application, in the play control system 100, a terminal 600 (play device), a terminal 500 (cooperative control device, which exemplarily shows a lighting device 500-1, a screen-throwing device 500-2, and a telephone 500-3), and a terminal 400 (play control device) are connected to a server 200 through a network 300, respectively; the terminal 600, the terminal 500 and the terminal 400 form the internet of things 700; the server 200 is a generic term of servers corresponding to the terminal 600, the terminal 500, and the terminal 400, respectively, and is used for providing functional services to the terminal 600, the terminal 500, and the terminal 400 through the network 300; and network 300 may be a wide area network or a local area network, or a combination of both.

The terminal 400 is configured to obtain an intelligent device in the internet of things, where the intelligent device includes a terminal 600 and a terminal 500; acquiring a target environment change event detected by the terminal 500, wherein the target environment change event is an event triggering the playing environment change; acquiring a target play control strategy matched with a target environment change event; based on the target play control policy, the play parameters of the terminal 600 are adjusted to perform play control on the terminal 600.

In some embodiments, the server 200 may be an independent physical server, a server cluster or a distributed system formed by a plurality of physical servers, or a cloud server that provides cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, cloud communication, middleware services, domain name services, security services, CDNs, and basic cloud computing services such as big data and artificial intelligence platforms. The terminal 600, the terminal 500, and the terminal 400 may be, but are not limited to, a smart phone, a tablet computer, a notebook computer, a desktop computer, a smart speaker, a smart watch, and the like, respectively. The terminal and the server may be directly or indirectly connected through wired or wireless communication, which is not limited in the embodiment of the present invention.

Referring to fig. 3, fig. 3 is a schematic structural diagram of a terminal in fig. 2 according to an embodiment of the present application, and a terminal 400 shown in fig. 3 includes: at least one processor 410, a memory 450, at least one network interface 420, and a user interface 430. The various components in terminal 400 are coupled together by a bus system 440. It is understood that the bus system 440 is used to enable connected communication between these components. The bus system 440 includes a power bus, a control bus, and a status signal bus in addition to the data bus. But for clarity of illustration the various buses are labeled in fig. 3 as bus system 440.

The processor 410 may be an integrated circuit chip having signal processing capabilities such as a general purpose processor, such as a microprocessor or any conventional processor, or the like, a digital signal processor (DSP, digital Signal Processor), or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or the like.

The user interface 430 includes one or more output devices 431, including one or more speakers and/or one or more visual displays, that enable presentation of the media content. The user interface 430 also includes one or more input devices 432, including user interface components that facilitate user input, such as a keyboard, mouse, microphone, touch screen display, camera, other input buttons and controls.

Memory 450 may be removable, non-removable, or a combination thereof. Exemplary hardware devices include solid state memory, hard drives, optical drives, and the like. Memory 450 optionally includes one or more storage devices physically remote from processor 410.

Memory 450 includes volatile memory or nonvolatile memory, and may also include both volatile and nonvolatile memory. The nonvolatile Memory may be a Read Only Memory (ROM), and the volatile Memory may be a random access Memory (RAM, random Access Memory). The memory 450 described in the embodiments herein is intended to comprise any suitable type of memory.

In some embodiments, memory 450 is capable of storing data to support various operations, examples of which include programs, modules and data structures, or subsets or supersets thereof, as exemplified below.

An operating system 451 including system programs, e.g., framework layer, core library layer, driver layer, etc., for handling various basic system services and performing hardware-related tasks, for implementing various basic services and handling hardware-based tasks;

network communication module 452 for reaching other computing devices via one or more (wired or wireless) network interfaces 420, exemplary network interfaces 420 include: bluetooth, wireless compatibility authentication (Wi-Fi), universal serial bus (USB, universal Serial Bus), and the like;

A presentation module 453 for enabling presentation of information (e.g., a user interface for operating peripheral devices and displaying content and information) via one or more output devices 431 (e.g., a display screen, speakers, etc.) associated with the user interface 430;

an input processing module 454 for detecting one or more user inputs or interactions from one of the one or more input devices 432 and translating the detected inputs or interactions.

In some embodiments, the play control device provided in the embodiments of the present application may be implemented in software, and fig. 3 shows the play control device 455 stored in the memory 450, which may be software in the form of a program and a plug-in, and includes the following software modules: the device discovery module 4551, the event acquisition module 4552, the policy acquisition module 4553, the play control module 4554, the event setting module 4555 and the device control module 4556 are logical, and thus may be arbitrarily combined or further split according to the implemented functions.

The functions of the respective modules will be described hereinafter.

In other embodiments, the playback control apparatus provided in the embodiments of the present application may be implemented in hardware, and by way of example, the playback control apparatus provided in the embodiments of the present application may be a processor in the form of a hardware decoding processor that is programmed to perform the playback control method provided in the embodiments of the present application, for example, the processor in the form of a hardware decoding processor may employ one or more application specific integrated circuits (ASIC, application Specific Integrated Circuit), DSP, programmable logic device (PLD, programmable Logic Device), complex programmable logic device (CPLD, complex Programmable Logic Device), field programmable gate array (FPGA, field-Programmable Gate Array), or other electronic component.

Next, the play control method provided in the embodiment of the present application will be described in conjunction with exemplary applications and implementations of the terminal provided in the embodiment of the present application.

Referring to fig. 4, fig. 4 is a schematic flowchart of an alternative play control method according to an embodiment of the present application, and will be described with reference to the steps shown in fig. 4.

S401, intelligent equipment in the Internet of things is acquired, wherein the intelligent equipment comprises playing equipment and cooperative control equipment.

In the embodiment of the application, when the play control is realized based on the internet of things, the play control device firstly acquires all the intelligent devices interconnected and intercommunicated in the internet of things so as to realize the play control according to information sharing among the intelligent devices.

It should be noted that the intelligent device is an online device in the internet of things, and the intelligent device includes a playing device and a cooperative control device. The playing device is a device for playing multimedia information such as audio and video, slides, text information and the like, for example, a display device, a device for installing a player client, a playing device and the like; in addition, here, playback refers to processing by a playback device for viewing hearing, such as display of information and/or playback of audio. The cooperative control device is a device for cooperatively controlling the playing device to play information, that is, the cooperative control device is a device capable of detecting a factor affecting the playing device to play information, for example, when the factor affecting the playing device to play information is light intensity, the cooperative control device may be an illumination device, an intelligent clock, etc.; in the practical application process, the factors influencing the playing equipment to play the information are more, so that the cooperative control equipment comprises at least one equipment.

It should be further noted that, the internet of things may be a small local area network formed by all intelligent devices sharing an intranet IP (Internet Protocol Address ) segment, for example, a home network, an office network, or a network formed by all intelligent devices accessing the same Wi-Fi; the network formed by the devices with the physical distance within the preset range, which can be mutually accessed by the designated intelligent devices through the network formed by interconnection, is the internet of things in the embodiment of the application, and the embodiment of the application is not particularly limited. In addition, the playback control device may acquire the intelligent device in the internet of things by detecting all the intelligent devices interconnected and intercommunicated in the internet of things, for example, by implementing the acquisition of the intelligent device by IP broadcasting technology, DLNA (DIGITAL LIVING NETWORK ALLIANCE) protocol, UPnP (Universal Plug and Play, framework system formed by multi-layer protocol) protocol, or the like.

S402, acquiring a target environment change event detected by the cooperative control equipment.

In the embodiment of the application, after the playing control device obtains the intelligent device, the event which is detected by the cooperative control device in the intelligent device and can trigger the playing environment change is obtained, and then the target environment change event is obtained. That is, the target environment change event is an event triggering a change of the playing environment, or the target environment change event is an event corresponding to a factor affecting the playing device to play information; for example, there are new smart devices that are connected to/disconnected from the current network through routers, new lighting devices that are on/off, new call incoming calls, the continued call is disconnected, etc. Here, the target environment change event includes at least one event.

It should be noted that, the play control device may acquire the target environmental change event detected by the cooperative control device through a polling manner, or may acquire the target environmental change event detected by the cooperative control device through an automatic reporting manner by the cooperative control device, etc., which is not limited in particular in the embodiment of the present application. The cooperative control apparatus may detect the target environmental change event through hardware (such as a sensor, a camera, infrared rays, laser, etc.) or software functions of the cooperative control apparatus.

S403, acquiring a target play control strategy matched with the target environment change event.

In the embodiment of the application, after the playing control device obtains the target environment change event, the playing control device indicates that the playing environment of the playing device is changed and needs to perform playing control; thus, the playback control apparatus determines a target playback control policy that is adapted to the target environmental change event to playback control the playback apparatus based on the target playback control policy. Here, the target play control policy is a process of adjusting at least one play parameter.

It should be noted that, the corresponding relation between the event and the strategy is set in the play control device, and when an event is given, the strategy matched with the given event can be determined from the corresponding relation between the event and the strategy; or, the play control device can obtain the correspondence between the event and the policy. Therefore, the play control device can acquire the target play control strategy which is matched with the target environment change event from the corresponding relation between the event and the strategy.

In addition, when the play control device obtains the target play control policy adapted to the target environmental change event, it is further required to determine whether the target environmental change event meets the trigger condition of the control policy, and when it is determined that the target environmental change event meets the trigger condition of the control policy, the play control device obtains the target play control policy adapted to the target environmental change event.

S404, based on the target play control strategy, the play parameters of the play device are adjusted to perform play control on the play device.

In the embodiment of the application, after the target play control policy is obtained by the play control device, the play control device adjusts the play parameters of the play device based on the target play control policy because the target play control policy corresponds to the adjustment instruction of the play parameters of the play device, so that the play control of the play device is realized. Here, the playback parameters of the playback apparatus are, for example, playback mode, playback screen brightness, playback sharpness, and playback volume, etc.

It should be noted that, the play control device is an internet of things management node, and may be a device different from the intelligent device, or may be any device (play device or any device in the cooperative control device) in the intelligent device.

For example, when the playback control apparatus is a playback apparatus, referring to fig. 5, fig. 5 is an interaction schematic diagram of an exemplary playback control method provided in an embodiment of the present application; as shown in fig. 5, the exemplary play control method includes:

s501, the playing device acquires intelligent devices in the Internet, wherein the intelligent devices comprise the playing device and the cooperative control device.

S502, the cooperative control equipment detects a target environment change event.

S503, the playing device acquires a target environment change event detected by the cooperative control device, wherein the target environment change event is an event triggering the playing environment change.

S504, the playing device acquires a target playing control strategy which is matched with the target environment change event.

S505, the playing device adjusts the playing parameters based on the target playing control strategy so as to perform playing control.

It should be noted that, the description of the implementation process of S501 is similar to the description of the implementation process of S401, the descriptions of the implementation processes of S502 and S503 are similar to the description of the implementation process of S402, the description of the implementation process of S504 is similar to the description of the implementation process of S403, the description of the implementation process of S505 is similar to the description of the implementation process of S404, and the embodiments of the present application will not be repeated here.

For example, when the play control device is a cooperative control device, referring to fig. 6, fig. 6 is an interaction schematic diagram of another exemplary play control method provided in the embodiment of the present application; as shown in fig. 6, the exemplary play control method includes:

s601, the cooperative control device acquires intelligent devices in the Internet, wherein the intelligent devices comprise playing devices and the cooperative control device.

S602, the cooperative control device detects a target environment change event.

S603, the cooperative control equipment acquires the detected target environment change event, wherein the target environment change event is an event triggering the playing environment change.

S604, the cooperative control equipment acquires a target play control strategy which is matched with the target environment change event.

S605, the cooperative control device sends an adjustment instruction of the playing parameters to the playing device based on the target playing control strategy.

S606, the playing device adjusts the playing parameters based on the adjusting instruction so as to perform playing control.

It should be noted that, the description of the implementation process of S601 is similar to the description of the implementation process of S401, the descriptions of the implementation processes of S602-S603 are similar to the description of the implementation process of S402, the descriptions of the implementation process of S604 are similar to the description of the implementation process of S403, the descriptions of the implementation processes of S605 and S606 are similar to the description of the implementation process of S404, and the embodiments of the present application will not be repeated here.

For example, when the play control device is a device different from the smart device, referring to fig. 7, fig. 7 is an interaction schematic diagram of another exemplary play control method provided in the embodiment of the present application; as shown in fig. 7, the exemplary play control method includes:

s701, the playing control device acquires intelligent devices in the Internet, wherein the intelligent devices comprise playing devices and cooperative control devices.

S702, the cooperative control device detects a target environment change event.

S703, the play control device acquires a target environment change event detected by the cooperative control device, wherein the target environment change event is an event triggering the play environment change.

S704, the play control device acquires a target play control strategy matched with the target environment change event.

S705, the play control device sends an adjustment instruction of the play parameter to the play device based on the target play control policy.

S706, the playing device adjusts the playing parameters based on the adjustment instruction so as to perform playing control.

It should be noted that, the description of the implementation process of S701 is similar to the description of the implementation process of S401, the descriptions of the implementation processes of S702-S703 are similar to the description of the implementation process of S402, the descriptions of the implementation process of S704 are similar to the description of the implementation process of S403, the descriptions of the implementation processes of S705 and S706 are similar to the description of the implementation process of S404, and the embodiments of the present application will not be repeated here.

It can be understood that, in the embodiment of the present application, through the intercommunication between the intelligent devices in the environment of the internet of things, the playing environment can be accurately detected, so that the playing parameters of the playing device are adjusted according to the detected change of the playing environment; therefore, the playing control of the playing equipment can be accurately and intelligently realized, and the intelligence and the accuracy of the playing control are improved.

In the embodiment of the present application, S405 is further included before S402; that is, before the playback control apparatus acquires the target environmental change event detected by the cooperative control apparatus, the playback method further includes S405, which will be described below.

S405, setting an environment change event.

It should be noted that the environment change event includes at least one of a networking device number change event, a lighting device number change event, a call event, a screen throwing device networking event, a doorbell event, and a preset play type event. The event of changing the number of the networking devices is an event of changing the number of the networking devices, for example, an event of increasing the number of the networking devices triggered by the new intelligent device accessing the network, an event of decreasing the number of the networking devices triggered by the device disconnecting the network, and the like; the lighting device number change event is an event that the number of lighting devices is changed, for example, a new lighting device is turned on (refer to a lighting state), a lighting device is turned off, etc.; the call event is an incoming call event or a call hang-up event of the call device, for example, a new call is received, the existing call is disconnected, and the like; the networking event of the screen throwing device is an event that the screen throwing device is connected with a network or disconnected from the network, for example, the television device is connected with the network, and the projector is disconnected from the network; the doorbell event is a start event of the intelligent doorbell, for example, an event triggered by the intelligent doorbell in response to a received triggering operation of the bell, etc.; the preset play type event refers to that the type of the content of the play picture belongs to a preset play type, for example, the content of the play picture presented as a residual storm, etc. The target environmental change event belongs to an environmental change event, and the environmental change event is an event in the correspondence relationship between the event and the policy.

It can be understood that by setting the environmental change event, the registration and management of the environmental change event are realized, and an acquisition basis is provided for acquiring the target environmental change event. In addition, the play control device can update the environmental change event to obtain the target environmental change event according to the updated environmental change event, so that the target environmental change event can be revised according to the requirement, and the targeted play control can be realized, and the flexibility of the play control is improved.

Accordingly, in the embodiment of the present application, S402 may be implemented through S4021; that is, the playback control apparatus acquires the target environment change event detected by the cooperative control apparatus, including S4021, which is described below.

S4021, screening the events detected by the cooperative control equipment based on the environmental change events to obtain target environmental change events.

It should be noted that, the cooperative control device can sense various events through hardware or software, and the play control device screens out events belonging to the environmental change event from the detected events, so as to obtain the target environmental change event.

In the embodiment of the present application, when the play control device acquires the event detected by the cooperative control device, a passive mode may be adopted, or an active mode may be adopted. In the passive mode, the play control device adopts a time slice polling mode, and when the time arrives, the running state of the cooperative control device is acquired through an API (Application Programming Interface, application program interface) of the cooperative control device, and at this time, the play control device also acquires the detected event. In the active mode, the play control device actively reports the detected event by adopting a protocol message broadcasting mode, and at the moment, the play control device also obtains the event detected by the cooperative control device.

In the embodiment of the present application, S406 is further included after S405; that is, after the play control device sets the environment change event, the play control method further includes S406, which will be described below.

S406, setting a play control strategy adapted to the environment change event for the play equipment.

It should be noted that the play control policy includes at least one of a definition selection policy, a play mode switching policy, a brightness adjustment policy, a volume adjustment policy, a screen projection policy, and a play progress adjustment policy. The definition selecting policy is a policy for changing the playing definition, for example, a definition higher than the current definition is selected, or a definition lower than the current definition is selected, and the definition selecting policy may correspond to a change event of the number of networking devices; the play mode switching strategy is a strategy for changing the play mode, for example, switching from the earphone mode to the play mode or switching from the play mode to the earphone mode, and the play mode switching strategy can correspond to a lighting device quantity change event; the brightness adjustment strategy is a strategy for changing the playing brightness, for example, brightness brighter than the current brightness or brightness darker than the current brightness is selected, and the brightness adjustment strategy can correspond to a lighting device quantity change event; the volume adjustment policy is a policy for changing the volume of the outgoing call, for example, a volume lower than the current volume is selected, or a volume higher than the current volume is selected, and the volume adjustment policy may correspond to a call event or a doorbell event; the screen-throwing strategy is a strategy for changing the screen-throwing state of the playing picture, for example, the screen-throwing state of the playing picture is set to be screen-throwing, or the screen-throwing state of the playing picture is set to be non-screen-throwing, and the screen-throwing strategy can correspond to a screen-throwing equipment networking event. In addition, the target play control policy belongs to the play control policy, and the play control policy is a policy in the correspondence between the event and the policy, so that the play control policy corresponds to the environmental change event.

In the embodiment of the application, the environmental change event comprises at least one of a networking equipment number change event, a lighting equipment number change event, a call event, a screen throwing equipment networking event, a doorbell event and a preset play type event, and the target environmental change event belongs to the environmental change event; thus, the target environment change event includes at least one of a networking device number change event, a lighting device number change event, a talk event, a screen casting device networking event, a doorbell event, and a preset play type event. And, since the play control policy includes at least one of a definition selection policy, a play mode switching policy, a brightness adjustment policy, a volume adjustment policy, a screen projection policy, and a play progress adjustment policy, and the target play control policy belongs to the play control policy; therefore, the target play control policy is at least one of a definition selection policy, a play mode switching policy, a brightness adjustment policy, a volume adjustment policy, a screen projection policy, and a play progress adjustment policy, which corresponds to the target environment change event.

Referring to fig. 8, fig. 8 is another alternative flowchart of a play control method provided in an embodiment of the present application; as shown in fig. 8, in the embodiment of the present application, when the target environment change event is a networking device number change event, S403 may be implemented through S4031 or S4032; that is, the playback control apparatus acquires a target playback control policy that is adapted to the target environment change event, including S4031 or S4032, and the respective steps are described below.

S4031, when the networking equipment number change event is an event of increasing the networking equipment number, and the increased networking equipment number is larger than the networking equipment number upper limit threshold value, obtaining a definition selection strategy for reducing the play definition of the play equipment, thereby obtaining a target play control strategy comprising the definition selection strategy.

It should be noted that, the play control device is provided with an upper limit threshold of the number of networking devices, for example, the number of devices accessing to the network at maximum or the number of devices characterizing network access broadband saturation; therefore, the increased number of networking devices is larger than the upper limit threshold of the number of networking devices, namely the target environment change event meets the triggering condition of the definition selection strategy; at this time, the available bandwidth is indicated to be smaller in the current playing environment, so that the target definition with lower playing definition is selected for playing, the smoothness of the playing picture is ensured, and the clamping is avoided. Here, the play parameter is play definition, and the networking device belongs to the cooperative control device. In addition, the number of networking devices is obtained through a networking management device (e.g., router, etc.), and it is easy to know that the networking management device belongs to a cooperative control device.

In the embodiment of the present application, after the play control device obtains the target play control policy for playing with the target definition lower than the current definition, in S404, the play control device adjusts the play parameters of the play device based on the target play control policy, so as to play the play control of the play device, and the play control device adjusts the play parameters by reducing the play definition of the play device from the current definition to the target definition, thereby implementing the play control of the play device.

S4032, when the networking equipment quantity change event is an event of reducing the networking equipment quantity, and the reduced networking equipment quantity is smaller than the networking equipment quantity lower limit threshold value, obtaining a definition selection strategy for heightening the playing definition of the playing equipment, and obtaining a target playing control strategy comprising the definition selection strategy.

It should be noted that, the play control device is provided with a lower threshold value of the number of networking devices, for example, the number of devices accessing the network at the minimum or the number of devices characterizing the network access bandwidth unsaturation; therefore, the reduced number of networking devices is smaller than the lower threshold of the number of networking devices, namely the target environment change event meets the triggering condition of the definition selection strategy; at this time, the available bandwidth is shown to be larger in the current playing environment, so that the target definition with higher playing definition is selected for playing, and the definition of the playing picture is ensured.

In the embodiment of the present application, after the play control device obtains the target play control policy for playing with the target definition higher than the current definition, in S404, the play control device adjusts the play parameters of the play device based on the target play control policy, so as to play the play control of the play device, and the play control device adjusts the play parameters by adjusting the play definition of the play device from the current definition to the target definition, thereby implementing the play control of the play device.

It can be appreciated that, in the embodiment of the application, by means of accurate sensing of the number of networking devices under the internet of things, the change of the available bandwidth in the current playing environment is accurately judged, so that the influence of bandwidth supply during playing is prejudged, and the playing definition is adjusted based on the prejudging result, so that the smoothness or definition of a playing picture is ensured, and the playing effect of the playing device is improved.

With continued reference to fig. 8, in the embodiment of the present application, when the target environment change event is a lighting device number change event, S403 may be implemented through S4033 or S4034; that is, the playback control apparatus acquires a target playback control policy that is adapted to the target environment change event, including S4033 or S4034, and the respective steps are described below.

S4033, when the lighting device number change event is an event that the lighting device number increases, and the lighting device number before the increase is the lighting device number threshold, obtaining a play mode switching policy for switching the play mode from the earphone mode to the play mode, thereby obtaining a target play control policy including the play mode switching policy.

It should be noted that, the play control device is provided with a threshold value of the number of lighting devices, for example, the number 0 for representing that the lighting devices are all turned off; therefore, when the number of the lighting devices before the increase is the threshold value of the number of the lighting devices, namely, the target environment change event meets the triggering condition of the playing mode switching strategy; at this time, it is indicated that the current playing environment has been changed to an environment in which playback is possible, and thus, the earphone device in the on state is changed to the off state, and playback devices such as a speaker are turned on, so that the playing mode is switched from the earphone mode to the playback mode. Here, the playing parameters are playing modes, and the playing modes include an earphone mode and an external playing mode, and the lighting device and the earphone device belong to the cooperative control device.

In the embodiment of the present application, after the play control device obtains the target play control policy of switching from the earphone mode to the play mode, in S404, the play control device adjusts the play parameter of the play device based on the target play control policy, so as to perform play control on the play device, and by switching the play mode of the play device from the earphone mode to the play mode, the play control device also completes the adjustment of the play parameter, thereby implementing play control on the play device.

S4034, when the lighting device number change event is an event that the lighting device number is reduced, and the reduced lighting device number is a lighting device number threshold, obtaining a play mode switching strategy for switching the play mode from the play mode to the earphone mode, thereby obtaining a target play control strategy including the play mode switching strategy.

It should be noted that when the reduced number of lighting devices is the threshold number of lighting devices, that is, the target environment change event satisfies the triggering condition of the play mode switching policy; at this time, the current playing environment may be a quiet environment or a state about to rest, so that the external playing equipment such as a speaker is turned off, and the earphone equipment in the turned-off state is changed into the turned-on state, so that the playing mode is switched from the external playing mode to the earphone mode, thereby avoiding the possible disturbance to the family members and surrounding people of the user and improving the humanity care in the technological age.

In the embodiment of the present application, after the play control device obtains the target play control policy of switching from the play mode to the earphone mode, in S404, the play control device adjusts the play parameter of the play device based on the target play control policy, so as to perform play control on the play device, and the play control device also completes the adjustment of the play parameter by switching the play mode of the play device from the play mode to the earphone mode, thereby implementing play control on the play device.

It can be appreciated that, in the embodiment of the application, by means of accurate sensing of the number of the lighting devices under the internet of things, the current playing environment is accurately judged, so that the current playing environment is switched to a playing mode which is adaptive to the current playing environment, resource consumption caused by man-machine interaction is reduced, playing control efficiency is improved, and playing effect of the playing devices is improved.

With continued reference to fig. 8, in the embodiment of the present application, when the target environment change event is a call event, S403 may be implemented through S4035 or S4036; that is, the playback control apparatus acquires a target playback control policy that is adapted to the target environment change event, including S4035 or S4036, and the respective steps are described below.

S4035, when the call event is an event of an incoming call of the call equipment and the distance between the call equipment and the playing equipment is smaller than the call influence distance threshold, acquiring a volume adjustment strategy for reducing the play volume of the playing equipment, thereby acquiring a target play control strategy comprising the volume adjustment strategy.

It should be noted that, a call influence distance threshold is set in the play control device, where the call influence distance threshold is a distance between the call device and the play device that is influenced by each other; therefore, when the call equipment is in call, if the distance between the call equipment and the playing equipment is smaller than the call influence distance threshold, namely the target playing control strategy meets the triggering condition of the volume adjustment strategy; at this time, the playing of the playing device is indicated to affect the call of the call device, so as to obtain a control strategy for reducing the play volume of the playing device, so as to reduce the influence on the call of the call device. Here, the play parameter is the play volume, and the call device belongs to the cooperative control device.

In the embodiment of the present application, after the play control device obtains the target play control policy for adjusting the play volume of the play device, in S404, the play control device adjusts the play parameter of the play device based on the target play control policy, so as to perform play control on the play device, and by adjusting the play parameter by the play control device, the play control device also completes the adjustment of the play parameter, and achieves play control on the play device.

S4036, when the call event is an event that the call of the call equipment is hung up and the distance between the call equipment and the playing equipment is smaller than the call influence distance threshold, acquiring a volume adjustment strategy for adjusting the play equipment to the volume threshold, thereby acquiring a target play control strategy comprising the volume adjustment strategy.

In the embodiment of the application, when the call of the call equipment is hung up, if the distance between the call equipment and the playing equipment is smaller than the call influence distance threshold, namely the target playing control strategy meets the triggering condition of the volume adjustment strategy; at this time, it is indicated that although the playing of the playing device affects the call of the call device, the call is hung up now, so that the playing of the playing device is resumed by increasing the play volume of the playing device to the volume threshold.

In the embodiment of the present application, after the play control device obtains the target play control policy of increasing the play volume of the play device to the preset volume, in S404, the play control device adjusts the play parameter of the play device based on the target play control policy, so as to perform play control on the play device, and the play control device completes the adjustment of the play parameter by adjusting the play volume of the play device to the preset volume, thereby implementing play control on the play device.

It can be understood that, in the embodiment of the application, by means of accurate perception of the call event of the call device under the internet of things, whether the current playing environment affects the call of the call device is accurately judged, so that the volume of the external play is reduced to the lower limit threshold value of the volume when the call device is in a call, and the volume of the external play is increased to the threshold value of the volume when the call is interrupted, thereby avoiding the interference of the playing device to the call device and realizing the rapid recovery of the playing device; therefore, the resource consumption caused by man-machine interaction is reduced, the efficiency of playing control is improved, and the playing effect of the playing equipment is improved.

With continued reference to fig. 8, in an embodiment of the present application, when the target environment change event is a projection device networking event, S403 may be implemented through S4037 or S4038; that is, the playback control apparatus acquires a target playback control policy that is adapted to the target environment change event, including S4037 or S4038, and the respective steps are described below.

S4037, when the networking event of the screen throwing device is an event that the screen throwing device accesses the network, and the distance between the screen throwing device and the playing device is smaller than the screen throwing distance threshold, a screen throwing strategy for throwing the playing picture to the screen throwing device is obtained, and therefore a target playing control strategy comprising the screen throwing strategy is obtained.

The method is characterized in that a screen-throwing distance threshold is arranged in the playing control equipment, and when the distance between the screen-throwing equipment and the playing equipment is smaller than the screen-throwing distance threshold, namely, the networking event of the screen-throwing equipment meets the triggering condition of the screen-throwing strategy; at this time, it is indicated that the large-screen device capable of playing the picture and sharing the picture exists in the internet of things, so that a control strategy for playing the picture of the playing device and sharing the picture to the screen throwing device is obtained, and the playing effect of the playing picture is improved. In addition, the playing parameters are the screen throwing state of the playing picture, and the screen throwing equipment is cooperative control equipment with the screen size larger than the screen size threshold value.

In the embodiment of the present application, after the play control device obtains the target play control policy of throwing the play image to the screen throwing device, in S404, the play control device adjusts the play parameter of the play device based on the target play control policy, so as to perform play control on the play device, and by throwing the play image of the play device to the screen throwing device, the play control device also completes adjustment of the play parameter, and achieves play control on the play device.

S4038, when the networking event of the screen throwing device is an event that the screen throwing device breaks the network, and the distance between the screen throwing device and the playing device is smaller than the screen throwing distance threshold value, obtaining a screen throwing strategy for recovering to play the playing picture on the playing device, and thus obtaining a target playing control strategy comprising the screen throwing strategy.

In the embodiment of the application, when the screen throwing device is disconnected, if the distance between the screen throwing device and the playing device is smaller than the screen throwing distance threshold value, namely, the networking event of the screen throwing device meets the triggering condition of the screen throwing strategy for recovering the playing picture on the playing device; at this time, it is indicated that although the playing aspect of the playing device is put in or shared to the screen throwing device, the screen throwing device is disconnected at present, so that a control strategy for recovering the playing picture on the playing device is obtained, and the uninterrupted playing picture is ensured.

In the embodiment of the present application, after the play control device obtains the target play control policy for recovering the play picture, in S404, the play control device adjusts the play parameter of the play device based on the target play control policy, so as to perform play control on the play device, and by recovering the play picture on the play device, the play control device also completes the adjustment of the play parameter, thereby implementing play control on the play device.

With continued reference to fig. 8, in the embodiment of the present application, when the target environment change event is a doorbell event, S403 may be implemented through S4039; that is, the playback control apparatus acquires a target playback control policy that is adapted to the target environment change event, including S4039, which will be described below.

S4039, when the doorbell event is an event started by the intelligent doorbell and the distance between the playing device and the intelligent doorbell is greater than a doorbell distance threshold, a volume adjustment strategy for reducing the play volume of the playing device is obtained, and therefore a target playing control strategy comprising the volume adjustment strategy is obtained.

It should be noted that the intelligent doorbell starts to indicate that the doorbell rings; the distance between the playing device and the intelligent doorbell is greater than a doorbell distance threshold, i.e. a doorbell event triggers a volume adjustment strategy that reduces the play volume of the playing device. The playing parameter is the volume of playing, and the intelligent doorbell belongs to cooperative control equipment.

In the embodiment of the present application, after the play control device obtains the target play control policy for adjusting the play volume of the play device, in S404, the play control device adjusts the play parameter of the play device based on the target play control policy, so as to perform play control on the play device, and the play control device also completes the adjustment of the play parameter by adjusting the volume adjustment policy for adjusting the play volume of the play device, thereby implementing play control on the play device.

With continued reference to fig. 8, in the embodiment of the present application, when the target environment change event is a preset play type event, S403 may be implemented through S40310 and S40311; that is, the playback control apparatus acquires a target playback control policy adapted to the target environment change event, including S40310 and S40311, and the respective steps are described below.

S40310, acquiring biometric information of the viewing object by the image capturing apparatus.

It should be noted that the image pickup apparatus belongs to a cooperative control apparatus; the preset play type event is, for example, an audio-video event of playing horror, suspense or thrill, etc. The playing control device obtains the biological characteristic information of the watched object through the camera device so as to determine whether the triggering condition of the playing progress adjustment strategy is triggered or not according to the biological characteristic information.

S40311, when the viewing object is determined to belong to the preset viewing category based on the biological feature information, obtaining a play progress adjustment strategy for skipping the play picture, thereby obtaining a target play control strategy comprising the play progress adjustment strategy.

It should be noted that, the playing parameter is the playing progress of the playing picture, and the preset viewing category is for example, minors, children, etc.

In the embodiment of the present application, after the play control device obtains the target play control policy for increasing the play volume of the play device to the preset volume, the play control device adjusts the play parameters of the play device based on the target play control policy in S404, so as to perform play control on the play device, and by skipping the play picture, the play control device also completes the adjustment of the play parameters, thereby implementing play control on the play device.

Referring to fig. 9, fig. 9 is a schematic flowchart of another alternative play control method provided in an embodiment of the present application; as shown in fig. 9, in the embodiment of the present application, S407-S409 are further included after S401; that is, after the playing control device obtains the intelligent device in the internet of things, the playing control method further includes S407-S409, and each step is described below.

S407, acquiring the play event detected by the play device.

It should be noted that the play event includes at least one of a play duration update event, a play end event, and an audio data update event. The playing time length updating event is an event with the playing time length of the playing equipment increased; the play end event is an event that the play of the information is ended, for example, the film play is ended; the audio data update event is an event in which the audio data type is changed, for example, a change to a horror, suspicion or thrilling type.

S408, acquiring a target control strategy matched with the play event.

In the embodiment of the application, aiming at a play event, the play control device judges whether a trigger condition of a control strategy is triggered or not; and when the triggering condition triggering the control strategy is determined, acquiring a target control strategy matched with the playing event.

It should be noted that, the play event corresponds to the target control policy; the play event is preset, and the target control strategy is preset for the play event.

S409, controlling the cooperative control device based on the target control strategy.

In the embodiment of the application, after the play control device obtains the target control strategy, the cooperative control device is controlled based on the adjustment instruction corresponding to the target control strategy; thus, the mutual control between the playing device and the cooperative control device is realized.

It should be noted that, the cooperative control device and the playing device are different devices obtained by differentiating the functions of the devices, and when the intelligent device has the functions of the cooperative control device and the functions of the playing device at the same time, the cooperative control device and the playing device are the same intelligent device.

In the embodiment of the present application, when the play event is a play duration update event, S408 may be implemented through S4081 and S4082; that is, the playback control apparatus acquires a target control policy adapted to the playback event, including S4081 and S4082, and the respective steps are described below.

S4081, obtaining the current playing time after the playing time update event.

In the embodiment of the application, after the play duration update event occurs, the play control device obtains the current play duration after the play duration update event, so as to determine whether the play duration update event triggers execution of the target control strategy according to the current play duration.

And S4082, when the current playing time is longer than the playing time threshold, obtaining a target control strategy for controlling the network management equipment to disconnect the network connection of the playing equipment.

In the embodiment of the application, a playing time length threshold is set in the playing control device, or the playing device can acquire the playing time length threshold, and the playing time length threshold is used for judging whether a playing time length update event triggers a triggering condition of a target control strategy; when the current playing time length is larger than the playing time length threshold value, a triggering condition of triggering a target control strategy is indicated, so that the target control strategy for controlling the network management equipment to disconnect the network connection of the playing equipment is obtained; when S409 is executed, the playing control device controls the network management device to disconnect the network connection of the playing device so as to realize the control of the network management device; here, the network management apparatus belongs to the cooperative control apparatus, so that at this time, the control of the cooperative control apparatus is completed.

In the embodiment of the present application, when the play event is a play end event, S408 may be implemented through S4083 and S4084; that is, the playback control apparatus acquires a target control policy adapted to the playback event, including S4083 and S4084, and the respective steps are described below.

S4083, acquiring the playing state of the playing device after the playing end event.

In this embodiment of the present application, after the play end event occurs, the play control device obtains a play state of the play device, so as to determine, according to the play state, whether the play end event triggers execution of the target control policy.

S4084, when the playing state is the off state, acquiring a target control strategy for turning off the lighting equipment.

In the embodiment of the application, when the playing state is the closing state, the triggering condition of triggering the target control strategy is indicated, so that the target control strategy for closing the lighting equipment is obtained; so that the play control device controls the lighting device to be turned off when executing S409 to realize control of the network management device; here, the lighting apparatus belongs to the cooperative control apparatus, so that at this time, the control of the cooperative control apparatus is also completed.

In the embodiment of the present application, when the play event is an audio data update event, S408 may be implemented through S4085 and S4086; that is, the playback control apparatus acquires a target control policy adapted to the playback event, including S4085 and S4086, and the respective steps are described below.

S4085, obtaining the play content after the audio data update event.

In the embodiment of the application, after the audio data update event occurs, the play control device acquires the play content, so as to determine whether the audio data update event triggers execution of the target control policy according to the play content.

S4086, when the play content belongs to the preset play type, obtaining a target control strategy of the lighting equipment for turning on the atmosphere lamp mode.

In the embodiment of the present application, when the play content belongs to a preset play type, for example, when the film type is horror, suspense, shock, feeling or thrill, if the lighting device has an atmosphere lamp mode, a triggering condition for triggering the target control policy is indicated, so as to obtain a target control policy for starting the atmosphere lamp mode of the lighting device; when S409 is executed, the play control device controls the lighting device to turn on the atmosphere lamp mode so as to realize control of the network management device; here, the lighting apparatus belongs to the cooperative control apparatus, so that at this time, the control of the cooperative control apparatus is also completed.

It can be appreciated that the embodiment of the application utilizes interconnection and intercommunication among intelligent devices in the internet of things to share information among the intelligent devices so as to realize intelligent, automatic and accurate control on playing of playing devices, realize control on cooperative control devices based on playing events of the playing devices and realize intelligent home.

In the following, an exemplary application of the embodiments of the present application in a practical application scenario will be described.

Referring to fig. 10, fig. 10 is a schematic diagram of module composition for implementing a play control method according to an embodiment of the present application; as shown in fig. 10, when the information to be played is video, playing control is implemented through eight modules, which are respectively a device discovery module 10-1, a sharing event registration module 10-2, an internet of things device event discovery module 10-3, a player starting module 10-4, a player event registration module 10-5, a playing event reporting module 10-6, a player control module 10-7 and a playing end module 10-8; wherein:

the device discovery module 10-1 is configured to detect all the intelligent terminal devices (cooperative control devices) that can be interconnected and intercommunicated in an internet of things environment (internet of things) where a user is located.

The shared event registration module 10-2 is configured to register and manage events (set environmental change events) that can be perceived by the intelligent terminal device detected by the device discovery module 10-1; here, since playback control is intended, the event registered and managed is an event that affects playback behavior or audio-visual experience. In addition, the intelligent terminal equipment perceives the event through the functions related to the intelligent terminal equipment.

The internet of things device event discovery module 10-3 is configured to detect, according to an identification policy, whether an event (an event that occurs, i.e., a target environment change event) registered and managed by the shared event registration module 10-2 occurs during the detected online lifetime of the intelligent terminal device. The identification strategy here includes an active mode and a passive mode.

The player starting module 10-4 is configured to take the player hardware or the terminal device (playing device) installed with the player client as an intelligent terminal device in the environment of the internet of things where the user is located when the player hardware (e.g., the player device) is powered on or the player client installed in the terminal device is started. Here, the player startup module 10-4 is a special case module of the device discovery module 10-1 for playing devices.

The player event registration module 10-5 is used for registering and managing the player event corresponding to the player hardware detected by the player starting module 10-4 or the terminal equipment provided with the player client; among these are player events such as current movie playback completion (playback end event), duration of cumulative operation of the player (playback duration update event), audio data update (audio data update event), and player volume. Here, the player event registration module 10-5 is a special case module of the sharing event registration module 10-2 for a playback device.

And the play event reporting module 10-6 is configured to detect, according to an identification policy, whether a player event registered and managed by the player event registration module 10-5 occurs during online lifetime of player hardware or terminal equipment installed with a player client, and report the detected player event (play event) corresponding to the player hardware or the terminal equipment installed with the player client to the internet of things, so as to share information or status of the player hardware or the terminal equipment installed with the player client. Here, the play event reporting module 10-6 is a special case module of the internet of things device event discovery module 10-3 for the play device.

The player control module 10-7 is configured to determine a corresponding control policy (a target playing control policy and a target control policy) according to the events detected by the event discovery module 10-3 and the playing event reporting module 10-6 of the internet of things device, so as to perform playing control on the player hardware or the terminal device installed with the player client, or control on the intelligent terminal device detected by the device discovery module 10-1. Here, the control strategy is shown in table 1:

TABLE 1

It should be noted that, the player in table 1 is player hardware or terminal equipment installed with a player client; the large screen device is the screen throwing device in the embodiment of the application. For the event number 1, determining that a change event of the number of networking devices occurs through the router, and triggering a triggering condition when the current network access bandwidth is saturated (the number of the networking devices is larger than the upper limit threshold value of the number of the networking devices), so as to obtain a control strategy (a definition selection strategy for reducing the play definition of the play device) for reducing the definition of the current film source.

For event number 2, when it is determined that the lighting device number change event occurs and the lighting devices are all turned off (the reduced lighting device number is the lighting device number threshold), a trigger condition is triggered, a control strategy for turning off the external speaker of the player and turning on the available earphone device (a play mode switching strategy for switching from the play mode to the earphone mode) is obtained.

For event number 3, when it is determined that an event of an incoming call of the call device occurs and the distance between the call device and the player is smaller than a first predetermined threshold (the distance between the call device and the player is smaller than a call affecting distance threshold), a trigger condition is triggered, and a control strategy for reducing the volume of an external speaker of the player (a volume adjustment strategy for reducing the volume of the external speaker of the player to a volume lower threshold) is obtained.

For event number 4, when it is determined that a movie playback end event (playback end event) has occurred, and the player exits (the playback state of the playback device is the off state), a trigger condition is triggered, and a control policy to turn off the illumination device is obtained.

For event number 5, when it is determined that the accumulated playing duration update event occurs and the accumulated playing duration exceeds a second predetermined threshold (the current playing duration after the playing duration update event is longer than the playing duration threshold), a trigger condition is triggered, and a control policy (a target control policy for controlling the network management device to disconnect the network of the playing device) for disconnecting the network of the player by the router is obtained.

For event number 6, when it is determined that an online event of the networking device (an event of the screen-throwing device accessing the network) occurs, and the screen size of the online networking device on the online networking device exceeds a third predetermined threshold (the screen size is greater than the screen size threshold), and the distance from the player is smaller than a fourth predetermined threshold (the distance between the screen-throwing device and the playing device is smaller than the screen-throwing distance threshold), a trigger condition is triggered, and a control strategy of the player screen-throwing/sharing online networking device (a screen-throwing strategy of throwing the playing screen to the screen-throwing device) is obtained.

For event number 7, when it is determined that a doorbell start event (an event that the smart doorbell starts) occurs, and the distance between the player and the door exceeds a fifth predetermined threshold (the distance between the playback device and the smart doorbell is greater than the doorbell distance threshold), a trigger condition is triggered, and a control strategy for reducing the volume of the external speaker of the player (a volume adjustment strategy for reducing the volume of the external speaker of the playback device) is obtained.

For event number 8, when it is determined that a player audio data update event occurs and the film type accords with a predetermined range (such as horror, suspicion and thrill) (the play content after the audio data update event belongs to a preset play type) and the intelligent lighting device has an atmosphere lamp function, a trigger condition is triggered, and a control strategy for the atmosphere lamp mode of the lighting device to be started (a target control strategy for the atmosphere lamp mode of the lighting device to be started) is obtained.

It should be further noted that, in table 1, the events (environment change event and play event), that is, the events detected by the event discovery module 10-3 and the play event reporting module 10-6 of the internet of things device. Source device (cooperative control device or playing device) refers to a source device for event reporting, i.e. a device for cooperative control. The destination device (playback device when the source device is a cooperative control device, and cooperative control device when the source device is a playback device) refers to a device for control or adjustment according to a detected event, i.e., a device to be controlled; here, the source device and the destination device may be the same device, for example, when the call device is a smart phone equipped with a player client, the call device and the device equipped with the player client are the same device. The triggering condition, namely the judging basis of whether the event triggers the control strategy, needs to acquire information or state and the like related to the intelligent equipment through the hardware or software function of the equipment when judging the triggering condition. A control policy (a target play control policy when the source device is a cooperative control device, and a target control policy when the source device is a play device), that is, adjustment performed on the destination device when the event satisfies a trigger condition; here, the adjustment performed on the target device is implemented by the target device's own hardware or software functions.

And the play end module 10-8 is used for eliminating the player equipment and the terminal equipment for installing the player client from an online equipment list (intelligent equipment) of the internet when the player equipment is powered off or exits from the player client.

It can be appreciated that in the environment of the internet of things, the embodiment of the application proposes a method for controlling the cooperative work between the playing device and other intelligent terminals (cooperative control devices) such as routers (network management devices), lighting devices, doors (intelligent doorbell), telephones (call devices), tablet computers and the like. By adopting the scheme, on one hand, the information sharing between intelligent devices in the environment of the Internet of things is utilized, and the change perception of environmental parameters can be timely, high-frequency and accurate relative to the subjective perception of users. On the other hand, under the environment of the Internet of things, the space that the intelligent terminal of interconnection and intercommunication can cover and the environmental parameter that can be perceived are far superior to human perception system, so can be used for improving the reference factor that plays experience and can be more comprehensive to can promote control effect, more effectively promote final user experience. On the other hand, the adjustment of the playing parameters is carried out based on the information shared under the Internet of things, the manual intervention of a user is not relied on, and the automation and one-step accurate control can be realized. On the other hand, the control and adjustment of the playing parameters are real-time and are not perceived by the user, so that the user experience is improved, and meanwhile, the additional man-machine interaction operation cost is completely avoided, and the resource consumption of man-machine interaction is reduced.

Continuing with the description below of an exemplary structure of the play control device 455 implemented as a software module provided in embodiments of the present application, in some embodiments, as shown in fig. 3, the software module stored in the play control device 455 of the memory 450 may include:

the device discovery module 4551 is configured to obtain an intelligent device in the internet of things, where the intelligent device includes a playing device and a cooperative control device, where the cooperative control device is configured to cooperatively control information playing of the playing device;

the event obtaining module 4552 is configured to obtain a target environmental change event detected by the cooperative control apparatus, where the target environmental change event is an event triggering a play environmental change;

a policy obtaining module 4553, configured to obtain a target play control policy adapted to the target environmental change event;

and the play control module 4554 is configured to adjust play parameters of the play device based on the target play control policy, so as to perform play control on the play device.

In this embodiment of the present application, the play control device 455 further includes an event setting module 4555, configured to set an environmental change event; the environment change event comprises one or more of a networking equipment quantity change event, a lighting equipment quantity change event, a call event, a screen throwing equipment networking event, a doorbell event and a preset play type event, and the target environment change event belongs to the environment change event.

In this embodiment of the present application, the event obtaining module 4552 is further configured to screen, based on the environmental change event, an event detected by the cooperative control apparatus to obtain the target environmental change event.

In this embodiment of the present application, the event setting module 4555 is further configured to set, for the playback device, a playback control policy adapted to the environmental change event; the play control strategy comprises one or more of a definition selection strategy, a play mode switching strategy, a brightness adjustment strategy, a volume adjustment strategy, a screen throwing strategy and a play progress adjustment strategy, and the target play control strategy belongs to the play control strategy.

In this embodiment of the present application, when the target environmental change event is the networking device number change event, the policy obtaining module 4553 is further configured to obtain, when the networking device number change event is an event that the networking device number increases, and the increased networking device number is greater than an upper threshold of the networking device number, the sharpness selection policy that decreases the play sharpness of the playback device, so as to obtain the target play control policy that includes the sharpness selection policy; wherein, the playing parameters comprise the playing definition, and the networking equipment belongs to the cooperative control equipment; and when the networking equipment quantity change event is an event of reducing the networking equipment quantity and the reduced networking equipment quantity is smaller than a networking equipment quantity lower limit threshold value, acquiring the definition selection strategy for adjusting the playing definition of the playing equipment, thereby acquiring the target playing control strategy comprising the definition selection strategy.

In this embodiment of the present application, when the target environmental change event is the lighting device number change event, the policy obtaining module 4553 is further configured to obtain, when the lighting device number change event is an event that the lighting device number increases and the lighting device number before the increase is a lighting device number threshold, the play mode switching policy that switches the play mode from the earphone mode to the play mode, so as to obtain the target play control policy that includes the play mode switching policy; wherein the playing parameters comprise the playing mode, and the lighting equipment belongs to the cooperative control equipment; and when the lighting equipment quantity change event is an event of reducing the lighting equipment quantity and the reduced lighting equipment quantity is the lighting equipment quantity threshold value, obtaining the playing mode switching strategy for switching the playing mode from the play mode to the earphone mode, thereby obtaining the target playing control strategy comprising the playing mode switching strategy.

In this embodiment of the present application, when the target environmental change event is the call event, the policy obtaining module 4553 is further configured to obtain, when the call event is an event of an incoming call of a call device and a distance between the call device and the playback device is less than a call affecting distance threshold, the volume adjustment policy for reducing an outgoing volume of the playback device to a volume lower limit threshold, thereby obtaining the target playback control policy including the volume adjustment policy; wherein, the playing parameters comprise the playing volume, and the communication equipment belongs to the cooperative control equipment; and when the call event is an event that the call of the call equipment is hung up and the distance between the call equipment and the playing equipment is smaller than the call influence distance threshold, acquiring the volume adjustment strategy for adjusting the playing equipment to the volume threshold, thereby acquiring the target playing control strategy comprising the volume adjustment strategy.

In this embodiment of the present application, when the target environmental change event is the screen-throwing device networking event, the policy obtaining module 4553 is further configured to obtain, when the screen-throwing device networking event is an event that the screen-throwing device accesses a network, and a distance between the screen-throwing device and the playing device is smaller than a screen-throwing distance threshold, the screen-throwing policy that a playing picture is thrown to the screen-throwing device, so as to obtain the target playing control policy that includes the screen-throwing policy; the playing parameters comprise the screen throwing state of the playing picture, and the screen throwing equipment is the cooperative control equipment with the screen size larger than a screen size threshold value; when the networking event of the screen throwing device is an event that the screen throwing device breaks the network, and the distance between the screen throwing device and the playing device is smaller than the screen throwing distance threshold value, the screen throwing strategy for recovering to play the playing picture on the playing device is obtained, and therefore the target playing control strategy comprising the screen throwing strategy is obtained.

In this embodiment of the present application, when the target environmental change event is the doorbell event, the policy obtaining module 4553 is further configured to obtain the volume adjustment policy for reducing the play volume of the playback device when the doorbell event is an event initiated by an intelligent doorbell and the distance between the playback device and the intelligent doorbell is greater than a doorbell distance threshold, thereby obtaining the target playback control policy including the volume adjustment policy; the playing parameters comprise the playing volume, and the intelligent doorbell belongs to the cooperative control equipment.

In this embodiment of the present application, when the target environmental change event is the preset play type event, the policy obtaining module 4553 is further configured to obtain, by using an image capturing device, biometric information of a viewing object, where the image capturing device belongs to the cooperative control device; and when the watching object is determined to belong to a preset watching category based on the biological characteristic information, obtaining the playing progress adjustment strategy of skipping the playing picture, thereby obtaining the target playing control strategy comprising the playing progress adjustment strategy, wherein the playing parameter is the playing progress of the playing picture.

In this embodiment of the present application, the play control device 455 further includes a device control module 4556, configured to obtain a play event detected by the play device, where the play event includes one or more of a play duration update event, a play end event, and an audio data update event; acquiring a target control strategy matched with the play event; and controlling the cooperative control equipment based on the target control strategy.

In this embodiment of the present application, when the play event is the play duration update event, the device control module 4556 is further configured to obtain a current play duration after the play duration update event; when the current playing time length is larger than a playing time length threshold value, acquiring the target control strategy for controlling network management equipment to disconnect network connection of the playing equipment; wherein the network management device belongs to the cooperative control device.

In this embodiment of the present application, when the play event is the play end event, the device control module 4556 is further configured to obtain a play state of the play device after the play end event; and when the playing state is the closing state, acquiring the target control strategy for closing the lighting equipment.

In this embodiment of the present application, when the play event is the audio data update event, the device control module 4556 is further configured to obtain play content after the audio data update event; and when the play content belongs to a preset play type, acquiring the target control strategy of the lighting equipment for starting the atmosphere lamp mode.

Embodiments of the present application provide a computer program product or computer program comprising computer instructions stored in a computer readable storage medium. The processor of the computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device executes the play control method according to the embodiment of the present application.

The present embodiments provide a computer-readable storage medium storing executable instructions that, when executed by a processor, cause the processor to perform a playback control method provided by the embodiments of the present application, for example, a playback control method as shown in fig. 4.

In some embodiments, the computer readable storage medium may be FRAM, ROM, PROM, EPROM, EEPROM, flash memory, magnetic surface memory, optical disk, or CD-ROM; but may be a variety of devices including one or any combination of the above memories.

In some embodiments, the executable instructions may be in the form of programs, software modules, scripts, or code, written in any form of programming language (including compiled or interpreted languages, or declarative or procedural languages), and they may be deployed in any form, including as stand-alone programs or as modules, components, subroutines, or other units suitable for use in a computing environment.

As an example, the executable instructions may, but need not, correspond to files in a file system, may be stored as part of a file that holds other programs or data, for example, in one or more scripts in a hypertext markup language (HTML, hyper Text Markup Language) document, in a single file dedicated to the program in question, or in multiple coordinated files (e.g., files that store one or more modules, sub-programs, or portions of code).

As an example, executable instructions may be deployed to be executed on one computing device or on multiple computing devices located at one site or, alternatively, distributed across multiple sites and interconnected by a communication network.

To sum up, through this application embodiment, because through the intercommunication between the intelligent device under the thing networking environment, can carry out accurate detection to broadcast the environment to, according to the change of broadcast environment that detects, adjust broadcast equipment's broadcast parameter, just also can accurately and intelligently realize broadcast equipment's broadcast control, promote broadcast control's intelligence and degree of accuracy.

The foregoing is merely exemplary embodiments of the present application and is not intended to limit the scope of the present application. Any modifications, equivalent substitutions, improvements, etc. that are within the spirit and scope of the present application are intended to be included within the scope of the present application.

Claims

1. A play control method, characterized by comprising:

Acquiring a play event detected by the play equipment;

acquiring a target control strategy matched with the play event;

controlling the cooperative control equipment based on the target control strategy;

setting an environment change event, and setting a play control strategy matched with the environment change event for the play equipment;

screening the events detected by the cooperative control equipment based on the environment change event to obtain a target environment change event, wherein the target environment change event is an event triggering playing environment change;

2. The method of claim 1, wherein the environmental change event comprises one or more of a networking device number change event, a lighting device number change event, a talk event, a screen casting device networking event, a doorbell event, and a preset play type event, the target environmental change event belonging to the environmental change event.

3. The method of claim 2, wherein the playback control policy includes one or more of a sharpness selection policy, a playback mode switching policy, a brightness adjustment policy, a volume adjustment policy, a screen projection policy, and a playback progress adjustment policy, the target playback control policy belonging to the playback control policy.

4. The method according to claim 3, wherein when the target environment change event is the networking device number change event, the obtaining a target play control policy adapted to the target environment change event includes:

when the networking equipment quantity change event is an event of increasing networking equipment quantity and the increased networking equipment quantity is larger than an upper limit threshold value of the networking equipment quantity, obtaining a definition selection strategy for reducing the playing definition of the playing equipment, and obtaining the target playing control strategy comprising the definition selection strategy;

wherein, the playing parameter is the playing definition, and the networking equipment belongs to the cooperative control equipment;

and when the networking equipment quantity change event is an event of reducing the networking equipment quantity and the reduced networking equipment quantity is smaller than a networking equipment quantity lower limit threshold value, acquiring the definition selection strategy for adjusting the playing definition of the playing equipment, thereby acquiring the target playing control strategy comprising the definition selection strategy.

5. The method of claim 3, wherein when the target environment change event is the lighting device count change event, the obtaining a target play control policy adapted to the target environment change event comprises:

when the lighting equipment quantity change event is an event that the lighting equipment quantity is increased and the lighting equipment quantity before the increase is a lighting equipment quantity threshold value, obtaining a playing mode switching strategy for switching a playing mode from an earphone mode to an outer playing mode, and obtaining the target playing control strategy comprising the playing mode switching strategy;

wherein the playing parameters comprise the playing mode, and the lighting equipment belongs to the cooperative control equipment;

and when the lighting equipment quantity change event is an event of reducing the lighting equipment quantity and the reduced lighting equipment quantity is the lighting equipment quantity threshold value, obtaining the playing mode switching strategy for switching the playing mode from the play mode to the earphone mode, thereby obtaining the target playing control strategy comprising the playing mode switching strategy.

6. The method according to claim 3, wherein when the target environment change event is the call event, the obtaining a target play control policy adapted to the target environment change event includes:

When the call event is an event of an incoming call of the call equipment and the distance between the call equipment and the playing equipment is smaller than a call influence distance threshold, acquiring the volume adjustment strategy for reducing the play volume of the playing equipment to a volume lower limit threshold, thereby acquiring the target play control strategy comprising the volume adjustment strategy;

wherein, the playing parameters comprise the playing volume, and the communication equipment belongs to the cooperative control equipment;

and when the call event is an event that the call of the call equipment is hung up and the distance between the call equipment and the playing equipment is smaller than the call influence distance threshold, acquiring the volume adjustment strategy for adjusting the playing equipment to the volume threshold, thereby acquiring the target playing control strategy comprising the volume adjustment strategy.

7. The method of claim 3, wherein when the target environmental change event is the screen-casting device networking event, the obtaining a target play control policy adapted to the target environmental change event comprises:

when the screen throwing equipment networking event is an event that the screen throwing equipment accesses a network, and the distance between the screen throwing equipment and the playing equipment is smaller than a screen throwing distance threshold value, the screen throwing strategy for throwing a playing picture to the screen throwing equipment is obtained, and therefore the target playing control strategy comprising the screen throwing strategy is obtained;

The playing parameters are the screen throwing state of the playing picture, and the screen throwing equipment is the cooperative control equipment with the screen size larger than a screen size threshold value;

when the networking event of the screen throwing device is an event that the screen throwing device breaks the network, and the distance between the screen throwing device and the playing device is smaller than the screen throwing distance threshold value, the screen throwing strategy for recovering to play the playing picture on the playing device is obtained, and therefore the target playing control strategy comprising the screen throwing strategy is obtained.

8. The method of claim 3, wherein when the target environment change event is the doorbell event, the obtaining a target play control policy adapted to the target environment change event comprises:

when the doorbell event is an event started by an intelligent doorbell and the distance between the playing device and the intelligent doorbell is larger than a doorbell distance threshold, obtaining the volume adjustment strategy for adjusting the play volume of the playing device, thereby obtaining the target play control strategy comprising the volume adjustment strategy;

the playing parameter is the play volume, and the intelligent doorbell belongs to the cooperative control equipment.

9. The method according to claim 3, wherein when the target environment change event is the preset play type event, the obtaining a target play control policy adapted to the target environment change event includes:

acquiring biological characteristic information of a watched object through an image capturing device, wherein the image capturing device belongs to the cooperative control device;

and when the watching object is determined to belong to a preset watching category based on the biological characteristic information, obtaining the playing progress adjustment strategy of skipping the playing picture, thereby obtaining the target playing control strategy comprising the playing progress adjustment strategy, wherein the playing parameter is the playing progress of the playing picture.

10. The method of any one of claims 1 to 9, wherein the play event comprises one or more of a play duration update event, a play end event, and an audio data update event.

11. The method of claim 10, wherein when the play event is the play duration update event, the obtaining a target control policy adapted to the play event comprises:

Acquiring the current playing time length after the playing time length updating event;

when the current playing time length is larger than a playing time length threshold value, acquiring the target control strategy for controlling network management equipment to disconnect network connection of the playing equipment;

wherein the network management device belongs to the cooperative control device.

12. The method according to claim 10, wherein when the play event is the play end event, the obtaining a target control policy adapted to the play event includes:

acquiring the playing state of the playing device after the playing end event;

and when the playing state is the closing state, acquiring the target control strategy for closing the lighting equipment.

13. The method of claim 10, wherein when the play event is the audio data update event, the obtaining a target control policy adapted to the play event comprises:

acquiring the play content after the audio data update event;

and when the play content belongs to a preset play type, acquiring the target control strategy of the lighting equipment for starting the atmosphere lamp mode.

14. A play control device, the device comprising:

the equipment control module is used for acquiring the play event detected by the play equipment; acquiring a target control strategy matched with the play event; controlling the cooperative control equipment based on the target control strategy;

the event acquisition module is used for setting an environment change event and setting a play control strategy matched with the environment change event for the play equipment; screening the events detected by the cooperative control equipment based on the environment change event to obtain a target environment change event, wherein the target environment change event is an event triggering playing environment change;

15. A playback control apparatus, characterized by comprising:

a memory for storing executable instructions;

a processor for implementing the method of any one of claims 1 to 13 when executing executable instructions stored in said memory.

16. A computer readable storage medium storing executable instructions for implementing the method of any one of claims 1 to 13 when executed by a processor.