WO2023197580A1

WO2023197580A1 - Perfume turn-on control method and apparatus, and device and storage medium

Info

Publication number: WO2023197580A1
Application number: PCT/CN2022/129801
Authority: WO
Inventors: 邹华枫
Original assignee: 深圳创维－Rgb电子有限公司
Priority date: 2022-04-14
Filing date: 2022-11-04
Publication date: 2023-10-19
Also published as: CN114885189A

Abstract

The present application relates to the technical field of televisions. Disclosed are a perfume turn-on control method and apparatus, and a device and a storage medium. The method comprises: acquiring current picture content and current sound information; determining corresponding playing scene information according to the current picture content and the current sound information; acquiring fragrance information corresponding to the playing scene information; and determining a corresponding scene perfume according to the fragrance information, and controlling a target electronic device to turn on the scene perfume.

Description

Fragrance opening control method, device, equipment and storage medium

This application claims priority to the Chinese patent application with application number 202210390242.0 filed on April 14, 2022, the entire content of which is incorporated into this application by reference.

Technical field

The present application relates to the technical field of televisions, and in particular to methods, devices, equipment and storage media for controlling fragrance activation.

Background technique

At present, with the development of society and the continuous improvement of living standards, users' demand for television is gradually increasing. For example, they pursue sensory breakthroughs, that is, smell, and are no longer satisfied with vision and hearing, that is, traditional pictures and sounds. Specifically, It allows users to have an immersive feeling when watching exciting TV content, that is, smell the same fragrance as the TV program, etc. Most of the fragrance comes from fragrance, and the corresponding fragrance is emitted by controlling the opening of the fragrance. , and the current method of controlling the opening of fragrance is based on manual operation. Humans use subjective consciousness to judge the fragrance type of the currently played content, and then turn on the corresponding fragrance. However, the TV content will continue to switch during the playback process, making manual switching of fragrances difficult. There will be a delay when playing the game, and it cannot adapt to the playback scene, resulting in a very poor user experience.

The above content is only used to assist in understanding the technical solutions of the present application, and does not represent an admission that the above content is prior art.

technical problem

The main purpose of this application is to provide a control method, device, equipment and storage medium for fragrance opening, aiming to solve the problem that the existing technology cannot control the opening of fragrance that is suitable for the playback scene, resulting in poor user sensory experience. question.

Technical solutions

In order to achieve the above purpose, the present application provides a method for controlling fragrance opening. The method for controlling fragrance opening includes the following steps:

Get the current screen content and current sound information;

Determine corresponding playback scene information according to the current picture content and current sound information;

Obtain fragrance information corresponding to the playback scene information;

The corresponding scene fragrance is determined according to the fragrance information, and the scene fragrance is turned on by controlling the target electronic device.

In one embodiment, determining the corresponding playback scene information based on the current picture content and current sound information includes:

Respectively identify the current picture content and current sound information to obtain the corresponding picture scene and sound scene;

Scene fusion is performed on the picture scene and the sound scene to obtain corresponding playback scene information.

In one embodiment, the scene fusion of the picture scene and the sound scene to obtain corresponding playback scene information includes:

Scene fusion of the picture scene and the sound scene to obtain the current scene information;

Extract scene feature information of the current scene information;

The scene feature information is identified through the target playback scene recognition module to obtain corresponding playback scene information.

In one embodiment, determining the corresponding scene fragrance according to the fragrance information and turning on the scene fragrance by controlling the target electronic device includes:

Identify the fragrance information to obtain the corresponding scene fragrance;

Send a target control instruction to the target electronic device, so that the target electronic device determines the corresponding fragrance sub-module according to the target control instruction, and turns on the scene fragrance of the fragrance sub-module, and the fragrance sub-module Can be one or more.

In one embodiment, before sending the fragrance information to the target electronic device, the method further includes:

Send the fragrance capacity request information to the target electronic device, so that the target electronic device searches for and feeds back the fragrance remaining capacity of each fragrance sub-module;

Obtain the corresponding scene playback duration according to the playback scene information;

Calculate the dispersion speed of the scene fragrance based on the remaining capacity of the fragrance and the playback duration of the scene;

Send the distribution speed and playback scene information to the target electronic device.

In one embodiment, after determining the corresponding scene fragrance according to the fragrance information and turning on the scene fragrance by controlling the target electronic device, the method further includes:

When receiving a playback scene switching request, generate a target fragrance stop command;

Send the target fragrance stop command to the target electronic device, so that the target electronic device turns off the scene fragrance of the fragrance sub-module according to the target fragrance stop command, and feeds back the scene fragrance closing information;

Continue to perform the steps of obtaining current picture content and current sound information according to the scene fragrance off information.

In one embodiment, obtaining the current picture content and current sound information includes:

Obtain the current image signal through the target multimedia interface;

Identify the current image signal to obtain the corresponding picture signal and sound signal;

Current picture content and current sound information are generated according to the picture signal and sound signal.

In addition, in order to achieve the above purpose, this application also proposes a control device for fragrance opening. The control device for fragrance opening includes:

Acquisition module, used to obtain the current picture content and current sound information;

A determination module, configured to determine corresponding playback scene information according to the current picture content and current sound information;

The acquisition module is also used to acquire fragrance information corresponding to the playback scene information;

An opening module is used to determine the corresponding scene fragrance according to the fragrance information, and to open the scene fragrance by controlling the target electronic device.

In addition, in order to achieve the above object, this application also proposes a control device for fragrance opening. The control device for fragrance opening includes: a memory, a processor, and a device stored in the memory and capable of running on the processor. A control program for opening the fragrance, the control program for opening the fragrance is configured to implement the control method for opening the fragrance as described above.

In addition, in order to achieve the above purpose, the present application also proposes a storage medium. The storage medium stores a control program for opening the fragrance. When the control program for opening the fragrance is executed by the processor, the fragrance opening as described above is realized. Control method of atmosphere opening.

beneficial effects

The method for controlling fragrance opening proposed in this application obtains the current picture content and the current sound information; determines the corresponding playback scene information according to the current picture content and the current sound information; and obtains the fragrance information corresponding to the playback scene information; The corresponding scene fragrance is determined according to the fragrance information, and the scene fragrance is turned on by controlling the target electronic device; since this application determines the playback scene information through the current picture content and the current sound information, the playback scene information is determined according to the picture content and the current sound information. Play the scene information, and then use the target electronic device to determine the corresponding scene fragrance based on the fragrance information, and turn on the scene fragrance, thereby achieving control over the opening of the fragrance that is suitable for the playback scene, and giving the user a full range of senses Somatosensory.

Description of the drawings

Figure 1 is a schematic structural diagram of a fragrance activation control device of the hardware operating environment involved in the embodiment of the present application;

Figure 2 is a schematic flowchart of the first embodiment of the fragrance opening control method of the present application;

Figure 3 is a schematic flow chart of a second embodiment of the fragrance opening control method of the present application;

Figure 4 is a schematic diagram of the overall flow of an embodiment of the fragrance opening control method of the present application;

Figure 5 is a schematic flow chart of a third embodiment of the fragrance opening control method of the present application;

Figure 6 is a functional module schematic diagram of the first embodiment of the fragrance opening control device of the present application.

The realization of the purpose, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings.

Embodiments of the invention

It should be understood that the specific embodiments described here are only used to explain the present application and are not used to limit the present application.

Referring to Figure 1, Figure 1 is a schematic structural diagram of a control device for fragrance activation in the hardware operating environment involved in the embodiment of the present application.

As shown in Figure 1, the fragrance activation control device may include: a processor 1001, such as a central processing unit (CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Among them, the communication bus 1002 is used to realize connection communication between these components. The user interface 1003 may include a display screen (Display) and an input unit such as a keyboard (Keyboard). The optional user interface 1003 may also include a standard wired interface and a wireless interface. The network interface 1004 may optionally include a standard wired interface or a wireless interface (such as a Wireless-Fidelity (Wi-Fi) interface). The memory 1005 may be a high-speed random access memory (Random Access Memory (RAM) memory, or stable non-volatile memory (Non-Volatile Memory, NVM), such as disk memory. The memory 1005 may optionally be a storage device independent of the aforementioned processor 1001.

Those skilled in the art can understand that the structure shown in Figure 1 does not constitute a limitation on the control device for fragrance activation, and may include more or less components than shown in the figure, or some components may be combined, or different components may be used. layout.

As shown in Figure 1, memory 1005 as a storage medium may include an operating system, a network communication module, a user interface module, and a control program for fragrance activation.

In the fragrance opening control device shown in Figure 1, the network interface 1004 is mainly used for data communication with the network integration platform workstation; the user interface 1003 is mainly used for data interaction with the user; the fragrance opening control device of the present application The processor 1001 and the memory 1005 in can be arranged in a fragrance opening control device. The fragrance opening control device calls the fragrance opening control program stored in the memory 1005 through the processor 1001 and executes the embodiment of the present application. Provides a control method for opening the fragrance.

Based on the above hardware structure, an embodiment of the fragrance opening control method of the present application is proposed.

Referring to Figure 2, Figure 2 is a schematic flow chart of a first embodiment of a fragrance opening control method of the present application.

In a first embodiment, the method for controlling fragrance activation includes the following steps:

Step S10: Obtain current screen content and current sound information.

It should be noted that the execution subject of this embodiment is a control device for opening the fragrance, and may also be other devices that can achieve the same or similar functions, such as smart TVs, etc. This embodiment does not limit this. , take the smart TV as an example for explanation.

It should be understood that the current screen content refers to the screen content played by the smart TV, which includes static images, dynamic images and text content, and the current sound information refers to the sound emitted by the smart TV when playing the current screen content. Information, the current sound information is adapted to the current picture content, including any sound information emitted by characters, animals and plants.

Further, step S10 includes: obtaining the current image signal through the target multimedia interface; identifying the current image signal to obtain the corresponding picture signal and sound signal; and generating the current picture content and the current sound according to the picture signal and sound signal. information.

It should be understood that the target multimedia interface refers to an interface that receives image signals. The target multimedia interface can be HDMI. The picture signal refers to the signal belonging to the picture in the image signal. Similarly, the sound signal refers to the sound belonging to the image signal. The signal is specifically obtained by identifying the current image signal to obtain the picture signal and the sound signal, and then generating the corresponding current picture content based on the picture signal, and generating the corresponding current sound information based on the sound signal.

Step S20: Determine corresponding playback scene information based on the current picture content and current sound information.

It can be understood that the playback scene information refers to the scene information corresponding to the current content played by the smart TV. The playback scene information can be forests, oceans, flowers, orchards, etc. The playback scene information is determined by the current picture content and the current sound information. For example, if the current picture content is waves, seawater and beach, and the current sound information is the sound information of waves hitting the coast, then the determined playback scene information is the ocean.

Step S30: Obtain fragrance information corresponding to the playback scene information.

It should be understood that the fragrance information refers to the fragrance information to be released under the current playback scene information. Only through the fragrance information can the user have an immersive feeling. The fragrance information matches the playback scene information, specifically through identification. The characteristic information of the playback scene information determines the corresponding fragrance information. For example, when there is a wave feature in the playback scene information, it is determined that the playback scene information is the ocean. When the playback scene information is the ocean, the corresponding fragrance information is a light mint fragrance, giving It gives people a fresh and cold feeling.

Step S40: Determine the corresponding scene fragrance according to the fragrance information, and turn on the scene fragrance by controlling the target electronic device.

It can be understood that the actual release object of fragrance information is the fragrance sub-module, specifically by turning on the scene fragrance stored in the fragrance sub-module. The target electronic device refers to the electronic device that controls the opening or closing of the fragrance sub-module. There can be one or more fragrance sub-modules. After obtaining the fragrance information, the smart TV will send the fragrance information to the target electronic device, and the target electronic device will determine the scene fragrance that needs to be turned on to constitute the fragrance information.

In this embodiment, the current picture content and the current sound information are obtained; the corresponding playback scene information is determined according to the current picture content and the current sound information; the fragrance information corresponding to the playback scene information is obtained; and the corresponding playback scene information is determined according to the fragrance information. Scene fragrance, and turn on the scene fragrance by controlling the target electronic device; since this embodiment determines the playback scene information through the current picture content and current sound information, determines the playback scene information according to the picture content and current sound information, and then uses the target The electronic device determines the corresponding scene fragrance based on the fragrance information and turns on the scene fragrance, thereby achieving control over the opening of the fragrance that is suitable for the playback scene and giving the user a full range of sensory experiences.

In one embodiment, as shown in Figure 3, a second embodiment of the fragrance opening control method of the present application is proposed based on the first embodiment. The step S20 includes:

Step S201: Identify the current picture content and current sound information respectively to obtain corresponding picture scenes and sound scenes.

It should be understood that the picture scene refers to the scene corresponding to the current picture content. Similarly, the sound scene refers to the scene corresponding to the current sound information. For example, the current picture content is waves, sea water and beach, and the current sound information is the swing of leaves. The pattering sound means that the picture scene corresponding to the current picture content is the ocean, and the picture content corresponding to the sound scene is the forest.

Step S202: Perform scene fusion on the picture scene and the sound scene to obtain corresponding playback scene information.

It can be understood that after obtaining the picture scene and the sound scene, the picture scene and the sound scene are fused through scene fusion to obtain the corresponding playback scene information. For example, the picture scene is the ocean and the sound scene is the forest. Then the fused playback scene information is the forest near the ocean.

Further, step S202 includes: performing scene fusion on the picture scene and the sound scene to obtain the current scene information; extracting the scene feature information of the current scene information; and identifying the scene feature information through the target playback scene recognition module. , to obtain the corresponding playback scene information.

It should be understood that the current scene information refers to scene information that integrates picture scenes and sound scenes, but the current scene information may not belong to common scene information, that is, the current scene information may belong to A playback scene information or B playback scene information. Information, therefore, the final playback scene information needs to be determined through AI intelligent recognition through the current scene information. Scene feature information refers to feature information that can uniquely identify the current scene information.

It can be understood that the target playback scene recognition module refers to a module obtained by training different playback scenes through model training. After obtaining the scene feature information, the scene feature information is identified through the target playback scene recognition module to determine Playback scene information corresponding to the current scene information.

It should be understood that, with reference to Figure 4, Figure 4 is a schematic diagram of the overall process, specifically: the smart TV terminal includes HDMI, CPU and GPU, the current image signal is input to the GPU through the target multimedia interface HDMI, and the GPU intelligently recognizes the image signal through AI. Based on the current image signal, the corresponding playback scene information is obtained, and then the fragrance information corresponding to the playback scene information is determined through the CPU. Then the USB sends the fragrance information to the target electronic device MCU, and the target electronic device MCU will send the fragrance information to each fragrance sub-module. The target control instruction causes each fragrance sub-module to turn on the corresponding scene fragrance. For example, the fragrance sub-module can be fragrance sub-module 1, fragrance sub-module 2, fragrance sub-module 3, etc. The opened scene fragrance can be They are Fragrance 1, Fragrance 2, Fragrance 3, etc.

In this embodiment, the corresponding picture scene and sound scene are obtained by separately identifying the current picture content and the current sound information; the picture scene and the sound scene are scene fused to obtain the corresponding playback scene information; because this embodiment By separately identifying the current picture content and the current sound information, and then merging the identified picture scenes and sound scenes, the playback scene information that is most consistent with the current picture content and the current sound information is obtained, thereby effectively improving the accuracy of obtaining the playback scene information. accuracy.

In one embodiment, as shown in Figure 5, a third embodiment of the fragrance opening control method of the present application is proposed based on the first embodiment. The step S40 includes:

Step S401: Identify the fragrance information to obtain the corresponding scene fragrance.

It should be understood that the scene fragrance refers to the fragrance corresponding to the fragrance that is suitable for the TV broadcast scene. The scene fragrance corresponds to the fragrance information one-to-one, and the scene fragrance can be combined by one or more fragrance sub-modules. get.

It can be understood that the fragrance information can be transmitted from the smart TV to the target electronic device through a serial bus interface. The serial bus interface can be a USB interface. The target electronic device can be an electronic device that controls the opening or closing of the fragrance.

Further, before step S401, it also includes: sending the fragrance capacity request information to the target electronic device, so that the target electronic device can find and feedback the remaining fragrance capacity of each fragrance sub-module; and obtaining the corresponding fragrance capacity according to the playback scene information. The scene playback duration; calculate the dispersion speed of the scene fragrance based on the remaining fragrance capacity and the scene playback duration; and send the dispersion speed and playback scene information to the target electronic device.

It should be understood that the fragrance capacity request information refers to the request information to obtain the fragrance remaining capacity of each fragrance sub-module. The fragrance remaining capacity is fed back to the smart TV by the target electronic device, and the scene playback time refers to The duration of playback of scene information. The release speed refers to the speed at which the fragrance sub-module turns on the scene fragrance. That is, after the scene fragrance is turned on, it will continue to be released at the same speed. If the scene playback time is longer and the fragrance When the remaining capacity is insufficient, it is necessary to control the dispersion speed of scene fragrance to ensure that users can experience a full range of sensory experiences in real time during the entire playback scene.

It can be understood that after obtaining the scene playback time and the remaining capacity of the fragrance, the dispersion speed of the scene fragrance is calculated based on the scene playback time and the remaining capacity of the fragrance. Specifically, the dispersion speed of the scene fragrance = the remaining capacity of the fragrance/the scene playback time. , and then after determining the fragrance sub-module to be turned on, the target electronic device sends the distribution speed and target control instructions to the fragrance sub-module, so that the fragrance sub-module turns on the corresponding scene fragrance according to the distribution speed.

Further, after step S401, the method further includes: when receiving a playback scene switching request, generating a target fragrance stop instruction; and sending the target fragrance stop instruction to the target electronic device, so that the target electronic device performs the function according to the The target fragrance stop instruction closes the scene fragrance of the fragrance sub-module and feeds back the scene fragrance closing information; and continues to execute the steps of obtaining the current screen content and current sound information according to the scene fragrance closing information.

It can be understood that the playback scene switching request refers to the request when the scene played by the smart TV is switched. The playback scene switching request can be manually triggered by the user or automatically triggered by the smart TV. The target fragrance stop command It refers to the instruction to stop the scene fragrance of the fragrance sub-module from continuing to turn on. The scene fragrance closing information refers to the information that the scene fragrance of the fragrance sub-module has been turned off. The smart TV receives the feedback from the target electronic device in the scene. The fragrance closes the information, and then continues to obtain the current picture content and current sound information on the smart TV, that is, turning on the scene fragrance corresponding to the switched playback scene information.

Step S402: Send a target control instruction to the target electronic device, so that the target electronic device determines the corresponding fragrance sub-module according to the target control instruction, and turns on the scene fragrance of the fragrance sub-module. There can be one or more sub-modules.

It can be understood that after receiving the fragrance information sent by the smart TV, the target electronic device will determine which fragrances the fragrance information is composed of. After the determination is completed, the target electronic device will send the target fragrance information to the one or more fragrance sub-modules. Control instructions to enable the scene fragrance of one or more fragrance sub-modules to be turned on.

It should be understood that when the target electronic device determines that the fragrance information is composed of multiple scene fragrances, multiple fragrance sub-modules are controlled to be turned on. When the target electronic device determines that the fragrance information is composed of a unique scene fragrance, , the fragrance sub-module that controls the opening is one.

This embodiment identifies the fragrance information to obtain the corresponding scene fragrance; sends a target control instruction to the target electronic device, so that the target electronic device determines the corresponding fragrance sub-module according to the target control instruction, and The scene fragrance of the fragrance sub-module is turned on, and the fragrance sub-module can be one or more; since this implementation is to identify the scene fragrance corresponding to the fragrance information, and then the smart TV sends the fragrance information to the target electronic device, and then the target electronic device determines the corresponding fragrance sub-module, and sends the target control instruction to the fragrance sub-module, so that the fragrance sub-module turns on the corresponding scene fragrance, thus effectively improving the accuracy of turning on the scene fragrance. sex, thus giving users a full range of sensory experiences.

In addition, an embodiment of the present application also proposes a storage medium on which a control program for opening the fragrance is stored. When the control program for opening the fragrance is executed by the processor, the control program for opening the fragrance is implemented as described above. The steps of the control method.

Since this storage medium adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be described again here.

In addition, referring to Figure 6, the embodiment of the present application also proposes a control device 40 for opening fragrance. The control device 40 for opening fragrance includes:

The acquisition module 10 is used to acquire the current picture content and current sound information.

The determination module 20 is used to determine corresponding playback scene information according to the current picture content and current sound information.

The acquisition module 10 is also used to acquire fragrance information corresponding to the playback scene information.

The opening module 30 is used to determine the corresponding scene fragrance according to the fragrance information, and to open the scene fragrance by controlling the target electronic device.

It should be noted that the workflow described above is only illustrative and does not limit the scope of protection of the present application. In practical applications, those skilled in the art can select part or all of it for implementation according to actual needs. The purpose of this embodiment is not limited here.

In addition, for technical details that are not described in detail in this embodiment, please refer to the fragrance opening control method provided in any embodiment of this application, and will not be described again here.

In one embodiment, the acquisition module 10 is also used to acquire the current image signal through the target multimedia interface; identify the current image signal to obtain the corresponding picture signal and sound signal; according to the picture signal and sound signal Generate current picture content and current sound information.

In one embodiment, the determination module 20 is also used to identify the current picture content and the current sound information respectively to obtain the corresponding picture scene and sound scene; perform scene fusion of the picture scene and the sound scene, Get the corresponding playback scene information.

In one embodiment, the determination module 20 is also used to perform scene fusion on the picture scene and the sound scene to obtain the current scene information; extract the scene feature information of the current scene information; and use the target playback scene recognition module to The scene feature information is identified to obtain corresponding playback scene information.

In one embodiment, the opening module 30 is also used to identify the fragrance information to obtain the corresponding scene fragrance; and to send target control instructions to the target electronic device, so that the target electronic device can control the target electronic device according to the target. The control instruction determines the corresponding fragrance sub-module and turns on the scene fragrance of the fragrance sub-module. There may be one or more fragrance sub-modules.

In one embodiment, the opening module 30 is also used to send fragrance capacity request information to the target electronic device, so that the target electronic device can find and feedback the remaining fragrance capacity of each fragrance sub-module; according to the playback The scene information obtains the corresponding scene playback duration; calculates the dispersion speed of the scene fragrance based on the remaining fragrance capacity and the scene playback duration; and sends the dispersion speed and playback scene information to the target electronic device.

In one embodiment, the opening module 30 is also configured to generate a target fragrance stop command when receiving a playback scene switching request; and send the target fragrance stop command to the target electronic device so that the target fragrance stops. The electronic device turns off the scene fragrance of the fragrance sub-module according to the target fragrance stop command, and feeds back the scene fragrance closing information; and continues to execute the steps of obtaining the current screen content and current sound information according to the scene fragrance closing information. .

For other embodiments of the fragrance opening control device or implementation methods described in this application, please refer to the above method embodiments, which are not redundant here.

Furthermore, it should be noted that, as used herein, the terms "include", "comprises" or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article or system that includes a list of elements includes not only those elements, but also other elements not expressly listed or elements inherent to the process, method, article or system. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of other identical elements in the process, method, article, or system that includes that element.

The above serial numbers of the embodiments of the present application are only for description and do not represent the advantages and disadvantages of the embodiments.

Through the above description of the embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus the necessary general hardware platform. Of course, it can also be implemented by hardware, but in many cases the former is better. implementation. Based on this understanding, the technical solution of the present application can be embodied in the form of a software product in essence or that contributes to the existing technology. The computer software product is stored in a storage medium (such as a read-only memory). , ROM)/RAM, magnetic disk, optical disk), including several instructions to cause a terminal device (which can be a mobile phone, a computer, an integrated platform workstation, or a network device, etc.) to execute the methods described in various embodiments of this application. .

The above are only preferred embodiments of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the description and drawings of the present application may be directly or indirectly used in other related technical fields. , are all equally included in the patent protection scope of this application.

Claims

A method for controlling fragrance opening, wherein the method for controlling fragrance opening includes the following steps:

Get the current screen content and current sound information;

Determine corresponding playback scene information according to the current picture content and current sound information;

Obtain fragrance information corresponding to the playback scene information;

The corresponding scene fragrance is determined according to the fragrance information, and the scene fragrance is turned on by controlling the target electronic device.
The method of controlling fragrance opening according to claim 1, wherein determining the corresponding playback scene information according to the current picture content and current sound information includes:

Respectively identify the current picture content and current sound information to obtain the corresponding picture scene and sound scene;

Scene fusion is performed on the picture scene and the sound scene to obtain corresponding playback scene information.
The method of controlling fragrance activation according to claim 2, wherein the scene fusion of the picture scene and the sound scene to obtain the corresponding playback scene information includes:

Scene fusion of the picture scene and the sound scene to obtain the current scene information;

Extract scene feature information of the current scene information;

The scene feature information is identified through the target playback scene recognition module to obtain corresponding playback scene information.
The method of controlling fragrance opening according to claim 1, wherein determining the corresponding scene fragrance according to the fragrance information and opening the scene fragrance by controlling the target electronic device includes:

Identify the fragrance information to obtain the corresponding scene fragrance;

Send a target control instruction to the target electronic device, so that the target electronic device determines the corresponding fragrance sub-module according to the target control instruction, and turns on the scene fragrance of the fragrance sub-module, and the fragrance sub-module Can be one or more.
The method for controlling fragrance activation according to claim 4, wherein before sending the fragrance information to the target electronic device, the method further includes:

Send the fragrance capacity request information to the target electronic device, so that the target electronic device searches for and feeds back the fragrance remaining capacity of each fragrance sub-module;

Obtain the corresponding scene playback duration according to the playback scene information;

Calculate the dispersion speed of the scene fragrance based on the remaining capacity of the fragrance and the playback duration of the scene;

Send the distribution speed and playback scene information to the target electronic device.
The method for controlling fragrance activation according to claim 4, wherein after identifying the fragrance information and obtaining the corresponding scene fragrance, the method further includes:

When receiving a playback scene switching request, generate a target fragrance stop command;

Send the target fragrance stop command to the target electronic device, so that the target electronic device turns off the scene fragrance of the fragrance sub-module according to the target fragrance stop command, and feeds back the scene fragrance closing information;

Continue to perform the steps of obtaining current picture content and current sound information according to the scene fragrance off information.
The method for controlling fragrance opening according to any one of claims 1 to 6, wherein said obtaining the current picture content and current sound information includes:

Obtain the current image signal through the target multimedia interface;

Identify the current image signal to obtain the corresponding picture signal and sound signal;

Current picture content and current sound information are generated according to the picture signal and sound signal.
The method of controlling fragrance opening according to claim 7, wherein the target multimedia interface is an interface for receiving image signals, the picture signal is a signal belonging to the picture in the image signal, and the sound signal is the A sound signal among image signals.
A control device for fragrance opening, wherein the control device for fragrance opening includes:

Acquisition module, used to obtain the current picture content and current sound information;

A determination module, configured to determine corresponding playback scene information according to the current picture content and current sound information;

The acquisition module is also used to acquire fragrance information corresponding to the playback scene information;

An opening module is used to determine the corresponding scene fragrance according to the fragrance information, and to open the scene fragrance by controlling the target electronic device.
The control device for fragrance opening according to claim 9, wherein the acquisition module is further used to acquire the current image signal through the target multimedia interface; identify the current image signal to obtain the corresponding picture signal and sound signal; Current picture content and current sound information are generated according to the picture signal and sound signal.
The control device for fragrance opening according to claim 9, wherein the determination module is further used to identify the current picture content and the current sound information respectively to obtain the corresponding picture scene and sound scene; The scene and sound scene are scene fused to obtain the corresponding playback scene information.
The control device for fragrance opening according to claim 9, wherein the determination module is further used to perform scene fusion on the picture scene and the sound scene to obtain the current scene information; and extract the scene feature information of the current scene information. ; Recognize the scene feature information through the target playback scene recognition module to obtain the corresponding playback scene information.
The control device for fragrance opening according to claim 9, wherein the opening module is also used to identify the fragrance information to obtain the corresponding scene fragrance; and to send target control instructions to the target electronic device so that the The target electronic device determines the corresponding fragrance sub-module according to the target control instruction, and turns on the scene fragrance of the fragrance sub-module. There may be one or more fragrance sub-modules.
A control device for opening fragrance, wherein the control device for opening fragrance includes: a memory, a processor, and a control program for opening fragrance stored in the memory and capable of running on the processor, so The control program for opening the fragrance is configured to implement the control method for opening the fragrance as described in any one of claims 1 to 8.
A storage medium, wherein a control program for opening the fragrance is stored on the storage medium. When the control program for opening the fragrance is executed by a processor, the fragrance according to any one of claims 1 to 8 is realized. Enabled control method.