TW201535358A - Interactive beat effect system and method for processing interactive beat effect - Google Patents

Abstract

The present invention relates to an interactive beat effect system and a method for processing interactive beat effect. The system includes a controller, a beat sensing device and a beat effect outputting device. The controller obtains beat effect data collection corresponding to a multimedia file when playing the multimedia file. The beat effect data collection includes a number of beat effect tags, and each tag defines time configuration data. The controller obtains a matched beat effect tag from the beat effect data collection according to the current time and produces a corresponding tip signal. The beat effect outputting device outputs the tip signal to hint a user to do a beat motion. The beat sensing device produces a beat triggering signal after sensing the user's beat motion. If the controller receives a timely beat motion then the controller produces a corresponding beat effect signal. The beat effect outputting device outputs the beat effect signal. The beat effect system and method provides the interactive experience in the KTV room.

Description

Interactive beat special effects system and interactive beat special effects processing method

The invention relates to the field of multimedia special effects technology, in particular to an interactive beat special effect system and an interactive beat special effect processing method.

Karaoke is a multimedia accompaniment system where singers can participate in singing with pre-recorded music. Karaoke can beautify and refine the voice of the singer through sound processing. When combined with music accompaniment, it becomes a sound song of the same body. This accompaniment method brings great convenience and pleasure to the singing enthusiasts, and becomes a way for people to entertain and entertainment, and is now called KTV.

In a normal KTV system, the user's singing and accompaniment music can be mixed and played together, but the user cannot change the lighting effects and video effects in the private room. That is, the interaction of the existing KTV system is very weak.

In view of this, it is necessary to provide an interactive beat special effect system and an interactive beat special effect processing method, which can provide rich beat special effects, especially to encourage and guide the user to make a beat action.

An embodiment of the present invention provides an interactive beat special effect system, including: a control host, a beat sensing device, and a special effect output device; the control host acquires a beat special effect data set corresponding to the multimedia file when the multimedia file is played, the beat The special effect data set includes a plurality of beat effect labels, each beat special effect label includes a time node; the control host synchronizes the corresponding beat special effect label from the beat special effect data set, and generates a prompt special effect signal at the time node; The output device outputs the prompt effect signal to prompt the user to make a beat action in time; the beat sensing device senses a beat trigger signal generated by the user in response to the prompt effect signal; if the control The host receives the correct beat trigger signal in time to generate a beat special effect signal; the special effect output device also outputs the beat special effect signal.

In an embodiment, the beat effect label further includes special effect setting data, and the special effect setting data sets one or more beat special effects signals.

In an embodiment, the beat special effect label further includes prompt setting data corresponding to the special effect setting data, where the prompt setting data sets the prompt special effect signal, and the prompt special effect signal prompts the user to make a timely advance Set the beat action.

In an embodiment, the beat effect label further includes a beat trigger signal setting data and a corresponding prompt setting data, setting one or more beat trigger signals, and prompting the user to make a corresponding beat action in time, the beat Actions include: emitting a specific sound, making a specific action, operating a particular beat device, and how to operate one or more of the beat devices.

In an embodiment, after the control host receives the beat trigger signal, if the beat trigger signal meets the beat trigger signal setting data in the corresponding beat effect label, and the current time and the corresponding beat special effect label If the difference between the time nodes is less than the specified value, the control host determines that the beat trigger signal is a timely and correct beat trigger signal, and generates a beat special effect signal; the control host also determines whether the beat signal is correct according to the beat. The time accuracy is scored, and after the multimedia file ends playing, the control host summarizes the scores to obtain an overall evaluation, and each time the score and the overall score are output through the special effect output device.

In an embodiment, the prompt setting data setting provides a visual prompt to the user, the prompt setting data includes device setting data and prompt content; and the device setting data sets a beat device, a special effect output device, and a multimedia video output device. One or more of the prompts; the prompt content is one or more of a text, a graphic, or an animation; the control host synchronously acquires a corresponding beat special effect label from the beat special effect data set when playing the multimedia file, at the time node According to the prompt setting data, a prompt special effect signal is generated to prompt the user to make a beat action.

In an embodiment, after the control host receives the beat trigger signal, if the difference between the current time and the corresponding time node in the corresponding beat effect label is less than a specified value, the control host determines the beat trigger signal. It is a timely and correct beat trigger signal and generates a beat special effect signal;

The control host further performs scoring according to the time accuracy of the beat trigger signal, and after the multimedia file ends playing, the control host summarizes the scores to obtain an overall evaluation, and each time the score and the overall score pass through The effect output device output.

In an embodiment, the prompt effect signal further prompts the user to perform a beat effect after the correct beat action is performed in time.

In an embodiment, the system further includes: a beat device, configured to send the beat trigger signal to the control host, the special effect output device, or the beat sensing device according to an operation of a user, the beat device A built-in light component flashes the received light or light array pattern, and/or a built-in video display component to flash the received cue pattern or play cue animation.

In an embodiment, the controlling host acquires a beat special effect data set corresponding to the multimedia file when playing the multimedia file, and the control host sends the corresponding information to the cloud server system according to the identifier of the multimedia file. a request for a beat effect data set; and receiving the beat effect data set returned by the cloud server system.

In an embodiment, the controlling host acquiring the beat special effect data set corresponding to the multimedia file when playing the multimedia file further includes: the control host transmitting the identity authentication information to the cloud server system, so as to enable the Determining, by the cloud server system, whether the control host has permission to acquire a beat special effect data set; the cloud server system returns to the control host request when the control host has permission to acquire a beat special effect data set Beat effect data set.

In an embodiment, the system further includes an external device connected to the control host; the external device sends the identifier of the corresponding multimedia file to the control when the multimedia file is played or the multimedia file is added to the playlist. After receiving the identifier of the multimedia file, the control host performs a step of the control host sending a request for acquiring the corresponding beat effect data set to the cloud server system according to the identifier of the multimedia file.

In an embodiment, the acquiring, by the control host, the beat effect data set corresponding to the multimedia file when playing the multimedia file comprises: parsing, from the multimedia file, the beat effect embedded in the multimedia file Data set.

In an embodiment, the special effect output device includes: an audio output device, a video output device, and a light special effect device; the special effect setting data includes audio special effect data, light special effect data, and video special effect data, and the audio special effect data setting office. a sound effect sent by the audio output device, the light effect data setting a change manner of the light of the light special effect device, wherein the video special effect data sets an image change mode of the video output device, including a pattern, a color, a position, an angle, One or more of changes in size, etc.

In one embodiment, the beat sensing device includes a recording module and an audio analysis module, the recording module is configured to collect external sound, and the audio analysis module is configured to collect sound according to the recording module. Analyzing whether the audio feature meets a preset beat audio feature, and if so, the audio analysis module generates the beat trigger signal.

In one embodiment, the beat sensing device includes a video capture module and a video analysis module, the video capture module is configured to capture a video of a user, and the video analysis module is configured to analyze the video capture module. The group of user videos is captured to identify whether the user's action conforms to the predetermined feature, and if so, the video analysis module generates the beat trigger signal.

In an embodiment, the beat device is a passive sound emitting device for emitting a specific audio signal.

In an embodiment, the beat device is an electronic device that sends a specific signal to the control host, the special effect output device, or the beat when the user buttons, taps, touches, rotates, and moves. Induction device.

The embodiment of the present invention further provides an interactive beat special effect processing method, the method comprising: acquiring a beat special effect data set corresponding to the multimedia file when the multimedia file is played, or when the external device plays the multimedia file, the beat special effect The data set includes a plurality of beat effect labels, each beat special effect label includes a time node; synchronously acquires a corresponding beat special effect label from the beat special effect data set when playing the multimedia file, and generates a prompt special effect signal at the time node; The prompting effect signal is used to prompt the user to make a beat action in time; when the user's beat action is sensed, a beat trigger signal is generated; if the correct beat trigger signal is received in time, a beat special effect signal is generated; and the beat effect signal is generated according to the beat Output the corresponding beat effect.

In an embodiment, the beat effect label further includes special effect setting data, and the special effect setting data sets one or more beat special effects signals.

In an embodiment, the beat special effect label further includes prompt setting data corresponding to the special effect setting data, where the prompt setting data sets the prompt special effect signal, and the prompt special effect signal prompts the user to make a timely advance Set the beat action.

In an embodiment, the beat effect label further includes a beat trigger signal setting data and a corresponding prompt setting data, setting one or more beat trigger signals, and prompting the user to make a corresponding beat action in time, the beat Actions include: emitting a specific sound, making a specific action, operating a particular beat device, and how to operate one or more of the beat devices.

In an embodiment, after the beat trigger signal is received, if the beat trigger signal meets the beat trigger signal setting data in the corresponding beat effect label, and the current time and the corresponding time in the beat special effect label If the difference between the nodes is less than the specified value, the beat trigger signal is determined to be a timely and correct beat trigger signal, and a beat special effect signal is generated; the method further includes: scoring according to the correctness of the beat trigger signal and the time accuracy. And summarizing the scores after the multimedia file ends playing to obtain an overall evaluation, and each time the score and the overall score are output through the special effect output device.

In an embodiment, the prompt setting data setting provides a visual prompt to the user, the prompt setting data includes device setting data and prompt content; and the device setting data sets a beat device, a special effect output device, and a multimedia video output device. One or more of the prompts; the prompt content is one or more of a text, a graphic, or an animation; when the multimedia file is played, the corresponding beat special effect label is obtained from the beat special effect data set, and the prompt is set according to the prompt at the time node. The data generation prompts a special effect signal to prompt the user to make a beat action.

In an embodiment, after receiving the beat trigger signal, if the difference between the current time and the corresponding time node in the beat effect label is less than the specified value, determining that the beat trigger signal is a timely and correct beat trigger a signal, and generating a beat effect signal; the method further includes: scoring according to the time accuracy of the beat trigger signal, and summarizing the scores after the end of the multimedia file to obtain an overall evaluation, each time rating and The overall score is output through the effect output device.

In an embodiment, the method further includes: issuing the beat trigger signal to a control host, a special effect output device, or a beat sensing device according to an operation of a user, wherein the beat device has a built-in light component to flash the received light Or a light array pattern, and/or a built-in video display component to flash the received cue pattern or play cue animation.

In an embodiment, the prompt effect signal further prompts the user to perform a beat effect after the correct beat action is performed in time.

In an embodiment, the acquiring the beat effect data set corresponding to the multimedia file includes: sending, according to the identifier of the multimedia file, a request for acquiring the corresponding beat special effect data set to the cloud server system; and receiving the location The set of the beat effect data returned by the cloud server system.

In an embodiment, the acquiring the beat effect data set corresponding to the multimedia file further includes: sending the identity authentication information to the cloud server system, so that the cloud server system verifies whether the beat effect is obtained. The permission of the data set; the cloud server system returns to the beat special effect data set when the control host has the permission to acquire the beat special effect data set.

In an embodiment, the method further includes: receiving an identifier of the multimedia file sent by the external device when the external device plays a multimedia file; and acquiring a beat special effect data set corresponding to the multimedia file The step is performed after receiving the identification of the multimedia file.

In an embodiment, the acquiring a beat effect data set corresponding to the multimedia file comprises: parsing, from the multimedia file, the beat special effect data set embedded in the multimedia file.

In an embodiment, the special effect setting data includes audio special effect data, lighting special effect data, and video special effect data, wherein the audio special effect data sets a sound effect sent by the audio output device, and the lighting special effect data sets the light. The mode of changing the light of the special effect device, wherein the video special effect data sets the image change mode of the video output device to include one or more of a change of a pattern, a color, a position, an angle, a size, and the like.

In an embodiment, the method further includes: collecting an external sound, and analyzing whether the audio feature meets the preset beat audio feature according to the collected sound, and if yes, generating the beat trigger signal.

In one embodiment, the method further includes: capturing a video of the user, and identifying, according to the captured user video, whether the user's motion meets a predetermined feature, and if so, generating the beat trigger signal.

In an embodiment, the method further includes: receiving the beat trigger signal sent by the beat device according to a user operation.

The beneficial effects of the above technical solution are as follows: the interactive beat special effect system and method also acquires a beat special effect data set corresponding to the multimedia file when playing the multimedia file, and the beat special effect data set includes the beat special effect label for different time nodes respectively, and plays the music During the process, the prompt information is displayed, and the user makes a corresponding beat action at the designated time node. When the user's beat action is sensed during the playing of the music and the user's beat action matches the setting of the beat effect label, The control host outputs an obvious beat effect through audio, video or lighting, thereby visualizing the user's beat action and enhancing the interactive function of the multimedia file play system, especially for KTV and other occasions. Moreover, besides the triggering of the special electronic device, the common operation of the user in the KTV, such as shaking the tambourine, can trigger the beat action, so that the user can naturally start the beat effect without learning, and improve the user in the KTV room. Use feelings.

The above and other objects, features and advantages of the present invention will become more <RTIgt;

The specific embodiments, structures, features and functions of the present invention will be described in detail below with reference to the accompanying drawings and preferred embodiments.

First embodiment

Referring to FIG. 1 , it is a schematic structural diagram of an interactive beat special effect system according to a first embodiment of the present invention. As shown in FIG. 1, the interactive beat special effects system 100 includes a control host 10, a song-song terminal 11, a beat sensing device 12, an audio output device 13, a multimedia video output device 14, a lighting effect device 15, and a video output device 16. It can be understood that the architecture of FIG. 1 is merely illustrative, and the interactive beat effect system 100 can also include more devices such as a power amplifier, a microphone, and the like.

The karaoke terminal 11 provides a karaoke interface. The user can, for example, sing a song through the karaoke interface, and the selected song is submitted to the control host 10, and the control host 10 plays the accompaniment sound corresponding to the selected song according to the list to be played and The singer video transmits the audio and video to the audio output device 13 and the multimedia video output device 14 respectively.

The karaoke terminal 11 may specifically be an input/output device connected to the control host 10, such as a touch panel connected to the control host 10. At this time, the application interface of the karaoke terminal 11 is substantially controlled by the control host 10, The karaoke terminal 11 serves only as an input/output device. The songs that the user orders through the touch panel are directly acquired by the control host 10.

The karaoke terminal 11 can also be a separate electronic device, such as an electronic device such as a mobile phone, a tablet, or the like, to which a specific application is installed. The user can click through the application, and the information of the clicked song is transmitted by the application to the control host 10. The specific transmission manner may include the following: when the control host 10 and the karaoke terminal 11 are in the same local area network, the karaoke terminal 11 can directly directly feed the information of the songs clicked by the user through the network through the predetermined network. The switch is sent to the control host 10. It can be understood that this method requires the control host 10 to open corresponding network services. When the control host 10 and the karaoke terminal 11 are not in the same local area network, the server can be relayed to transmit the information of the songs clicked by the user. That is, the application first submits the information of the songs clicked by the user to the server, and then, when the same user logs in to the control host 10, the control host 10 can obtain from the server or actively push the current login by the server. User-on-demand songs.

The beat sensing device 12 is configured to generate a beat trigger signal after sensing the user's beat motion when the host computer 10 plays the multimedia file. The beat action here refers to the action that the user responds to in response to the prompt effect signal. Specific implementations of the actions taken by the user in response to the prompting effect signal include, but are not limited to, cheering, shaking the tambourine, shaking the arm, manipulating the phone, pressing the remote control, dancing, and the like.

In general, the beat action can be divided into two categories: sound and action.

Therefore, in a specific implementation manner, referring to FIG. 2, the beat sensing device 12 is implemented based on audio analysis, and includes a recording module 122 and an audio analysis module 124. The recording module 122 is used for collecting external sounds and audio analysis. The module 124 is configured to analyze whether the audio feature meets the preset beat audio feature according to the sound collected by the recording module 122. If so, the audio analysis module 124 generates a beat trigger signal.

For example, when the most common tambourine in a KTV facility is shaken, it emits ultrasonic waves in addition to a crisp sound. Therefore, when the audio analysis module 124 detects the ultrasonic wave of the predetermined frequency, a beat trigger signal is generated.

The audio analysis module 124 can also identify whether the recorded audio is a predetermined content by means of audio recognition. For example, when the user cheers "I love you", a beat trigger signal is generated.

Referring to FIG. 3, in another specific implementation manner, the beat sensing device 12 is implemented based on the motion of the video analysis user, and includes a video capture module 126 and a video analysis module 128. The video capture module 126 is used for shooting. The video analysis module 128 is configured to analyze the user video captured by the video capture module 126 to identify whether the user's motion conforms to the predetermined feature. If so, the video analysis module 128 generates a beat trigger signal.

For example, the video analysis module 128 generates a beat trigger signal by video analysis to obtain an operation of the user shaking the arm at the same time.

In another specific embodiment, the beat sensing device 12 is implemented based on a beat signal transmitted by the beat device. For example, the beat sensing device 12 includes a Bluetooth module, an infrared module, or a WIFI module.

The beat device can be, for example, a remote controller having a plurality of buttons thereon. When the user presses a button, the remote controller transmits a corresponding infrared signal to the beat sensing device 12. That is, the infrared signal sent by the remote controller is the above-mentioned beat signal.

The beat device can also be, for example, a dedicated electronic device, which is also provided with a Bluetooth module, so as to be paired with the Bluetooth module of the beat sensing device 12, after successful pairing, when detecting that the user presses a certain button, or When the beat device is shaken, the beat device transmits a corresponding Bluetooth signal to the beat sensing device 12. That is, the Bluetooth signal sent by the beat device is the above-mentioned beat signal.

The beat device can also be, for example, a mobile phone connected to the beat sensing device 12 via WIFI. The mobile phone is equipped with a specific application program, and the application obtains the motion parameters of the beat device through the built-in accelerometer of the mobile phone, and further calculates the beat device. The motion track, when the motion track of the beat device conforms to the preset feature, the mobile phone transmits a predetermined network signal to the beat sensing device 12 through the WIFI network. That is to say, the network signal sent by the above mobile phone is the above-mentioned beat signal.

Further, it can be understood that the beat device is not limited to only one of the above types, and various types of beat devices can also be used in combination. That is, the beat sensing device 12 receives the beat signal sent by the different beat devices; or the control host 10 detects the actions or audio of the plurality of users.

The audio output device 13 can be, for example, a speaker, and the multimedia video output device 14 and the video output device 16 can be any device that outputs a video image, such as a television, a display, a projector, or the like. The light effect device 15 includes at least one light fixture that can output a light signal according to the control signal. Preferably, the light effect device 15 can include an array of LED lights and corresponding drive devices that can cover all of the walls, roofs and even the ground of the room. When each LED light in the LED light array is separately driven, the entire LED light array substantially constitutes a display, which can be used to display complex image signals. In this case, the difference between the light effect device 15 and the video output device 16 It is the difference in display scale.

The multimedia video output device 14 is, for example, a video home screen for displaying a multimedia vocal file and a video effect superimposed on the video home screen, and the video output device 16 is, for example, for displaying a video effect.

It can be understood that the interactive beat effect system 100 can also include a plurality of multimedia video output devices 14 and a plurality of video output devices 16.

When the interactive beat special effect system 100 of the present embodiment plays a song or other multimedia file, the control host 10 acquires the beat special effect data set corresponding to the current song in addition to the original file of the song.

In a specific implementation manner, the above-mentioned beat effect data set is embedded in the original file of the song. Therefore, the control host 10 needs to parse the corresponding beat effect data set from the original file of the song. It can be understood that the original file of the song can be stored in the local memory (referring to the memory connected to the control host through the data bus), or can be stored in the network memory. The network memory here can include a local area network, an intranet, or the Internet.

In another specific implementation manner, the above-mentioned beat effect data set is stored separately from the original file of the song. Similar to the original file of the song, the beat effect data set can be stored in local memory or stored in network memory.

The above-mentioned beat effect data set is a beat special effect data set using a predefined agreement or language description. For example, in a specific implementation manner, the beat effect data set may include a plurality of ordered beat special effects labels, and each beat special effect label includes time setting data and special effect setting materials. The time setting data is used to set the time when the beat effect is effective. Special effects settings can be either directly for audio, video or vector animation, or for other formats that describe, generate, or acquire beat effects.

In a specific implementation manner, the beat effect data set can be as follows: [00:00.00] [00:24.88] [01:27.05] [02:30.39] ...

In this case, there is only a time node in the beat special effect label, and the control host 10 will issue a preset prompt special effect signal at the time node of each beat special effect label to prompt the user to make a preset beat action in time, when the control host 10 A preset beat effect is generated when any beat trigger signal is received within the allowed time error. For example, whether the user shakes the tambourine or cheers "I love you", it will trigger the same beat effect. The preset preset effect signal is, for example, text, graphic or animation.

In a specific implementation manner, the beat effect data set can be as follows: [00:00.00] effect setting data 1 [00:24.88] effect setting data 2 [01:27.05] effect setting data 3 [02:30.39] effect setting Data 4...

In this case, the special effects settings are included in the beat effect label. For example, the control host 10 will issue a preset prompt effect signal at the time node of each beat special effect label to prompt the user to make a preset beat action in time, but the user can make a beat action in time at the four time nodes at this time. Trigger the corresponding beat effect.

In a specific implementation manner, the beat effect data set can be as follows: [00:00.00] prompt setting data 1 effect setting data 1 [00:24.88] prompt setting data 2 effect setting data 2 [01:27.05] prompt setting data 3 Special effect setting data 3 [02:30.39] Prompt setting data 4 Special effect setting data 4 ... ...

In this case, the beat effect label includes the special effect setting data and the corresponding prompt setting data. The prompt setting data sets the content of the prompt effect signal, such as text, graphic, animation, or a combination thereof. For example, if the content of the prompting effect signal included in the prompt setting data is a small icon of a candle, the control host 10 displays a small icon of a candle on the video special effect display device at a certain time node. Preferably, the corresponding prompt setting data refers to that the prompt setting data is associated with the content of the beat special effect set by the special effect setting data. For example, when the beat effect set by the special effect setting data 1 is an animation of a candle igniting, the prompt effect signal set by the prompt setting data 1 can be a small icon of a candle, indicating that the user makes a default beat action in time. A special effect animation that ignites the candle will be activated. That is, the prompt effect signal set by the prompt setting data prompts the user to display what kind of beat special effect is performed after the correct beat action is made in time.

In a specific implementation manner, the beat effect data set can be as follows: [00:00.00] prompt setting data 1 beat trigger signal setting data 1 [00:24.00] prompt setting data 2 beat trigger signal setting data 2 [01:28.00] ] Prompt setting data 3 Beat trigger signal setting data 3 [04:30.00] Prompt setting data 4 Beat trigger signal setting data 4

In this case, the beat effect label includes the beat trigger signal setting data and the corresponding prompt setting data. The corresponding prompt setting information is, for example, that the prompt effect signal set by the prompt setting data is associated with the specific type of the beat trigger signal set by the beat trigger signal setting data. At this time, the prompt effect signal is used to prompt the user to make what kind of beat action in time (that is, the beat action set by the corresponding beat trigger signal setting data), generally speaking, the prompt text is “hands up”, “ A tambourine, "I love you", or a graphic or animation to represent the action to be done or the device to be operated. Specific examples of the above-described beat action may include one or more of emitting a specific sound, making a specific action, operating a specific beat device, and operating a beat device.

When the control panel 10 receives the correct beat trigger signal within the allowed time error, a preset beat effect is generated. For example, before [00:24.00], the user needs to shake the tambourine to start the beat effect, and before [01:28.00], you need to cheer "I love you" to trigger the same beat effect.

It can be understood that the beat effect label may also include the beat trigger signal setting data and the corresponding prompt setting data, and the corresponding special effect setting data. At this time, the prompt effect signal set by the prompt setting data can simultaneously prompt the user to make a beat action and what kind of beat special effect is displayed after the correct beat action is performed in time, that is, the prompt special effect signal can be simultaneously included for Information about the beat action and information about the beat effect. For example, the prompt effect signal may include two icons, respectively prompting the beat action and the beat effect.

In the various embodiments listed above, the time is represented by time: minute: second. However, the present invention is not limited to this method. For example, any unit such as seconds, milliseconds, minutes, etc. can be directly used. To characterize. Taking the start time 00:24.00 as an example, the number of seconds converted is 1440, and the number of milliseconds is 14.40 million, which is 24 in minutes. The time data recorded in the time setting data may also be the result of various reversible operations on the time value, and may even perform an encryption operation. Taking the above number of seconds 1440 as an example, for example, it can be divided by 2 to obtain 720. That is, 720 is stored in the time setting data, but in fact it is expressed in 1440 seconds. It can be understood that after this operation, in order to calculate the actual time node of a beat effect label, a reverse operation is required.

It can be understood that, regardless of the processing, the essence of the above methods is still to define a time node in the beat effect label, and compare the current time with the defined time node to obtain the corresponding beat effect label, therefore, all of these The method should be included in the scope of the above time setting data.

For example, in a specific embodiment, the effect setting data is a description of a beat effect to be achieved using a predefined agreement or language. This description can define the type and parameters of the beat effect. The types described above may include, for example, audio, video, lighting, or any combination thereof. The above parameters may include specific effects of the specific parameters such as the sound to be output, the color of the light, the pattern and the brightness, such as speed, scale and range.

For example, in another specific embodiment, the special effect setting data is information for obtaining other formats of the beat effect, for example, an identifier of a video special effect file. The video effect file here may be pre-stored in the memory connected to the control host 10 or stored in the cloud server. The control host 10 can read the video file in the memory or initiate a network request to download the video file from the cloud server.

It can be understood that the beat effect data set can be automatically generated by the special system according to the analysis result of the audio data of each song, or can be manually generated according to the content of the song. But in general, no matter how the beat special effects data set is made, the purpose is to prompt the user to make an interactive beat action according to the beat of the song. If the action is timely and correct, the voice, video, light, etc. are used to respond and output one. Obviously, the changes that can be perceived by the user.

When the multimedia host file is played, or when the multimedia file is played by the external device, the corresponding special effect label is obtained from the beat special effect data set according to the time node, and if the prompt setting data is parsed, the prompt special effect signal is generated according to the prompt setting data. The prompt effect signal is sent to the prompt effect output device for output, otherwise the preset special effect signal is output. The prompt effect output device herein may be, for example, one or more of the multimedia video output device 14, the light effect device 15, and the video output device 16 described above.

After the user sees the special effect signal, the user can make a corresponding beat action according to the prompt of the special effect signal, such as swinging the arm, speaking a specific voice content, shaking the tambourine, and the like.

Accordingly, the beat sensing device 12 senses the user's beat motion. After sensing the user's beat action, the beat sensing device 12 generates a beat trigger signal and transmits the beat trigger signal to the control host 10.

After receiving the beat trigger signal, the control host 10 calculates whether the current time matches the time node in the corresponding beat effect label, and whether the beat trigger signal itself is consistent with the beat trigger signal setting data in the above-mentioned beat effect label, and if so, The beat effect signal is generated and sent to the effect output device for output.

Specifically, the control host 10 calculates the difference between the time when the beat trigger signal is received and the time node in the beat effect label, and is timely if the difference is less than the specified value. When the beat trigger signal setting data is not included in the beat effect label, any timely beat trigger signal is regarded as the correct beat trigger signal; and when the beat effect label includes the beat trigger signal setting data, only the beat trigger signal setting is set. The beat trigger signal set by the data is the correct beat trigger signal.

In a specific implementation manner, the beat effect is an audio special effect. In this way, when the user's beat action is sensed in time and correctly, that is, when the correct beat trigger signal is received in time, the audio corresponding to the preset effect data in the preset or current beat effect label can be played through the audio output device 13.

In a specific implementation manner, the beat effect is a video effect. In this way, when the user's beat action is sensed in time and correctly, that is, when the correct beat trigger signal is received in time, the video effect corresponding to the special effect setting data in the preset or current beat effect label can be played through the video output device 16.

In a specific embodiment, the beat effect is a lighting effect. In this way, when the user's beat action is sensed and correct, that is, when the correct beat trigger signal is received in time, the light effect corresponding to the special effect setting data in the preset or current beat effect label can be played through the light effect device 15.

Further, the above various types of special effects can also be used in combination. That is, the shot special effects label can include various types of special effects, for example, any combination of sound effects, video effects, or lighting effects.

Further, when the beat trigger signal is received and the beat trigger signal setting data is included in the beat effect label, the control host 10 further scores according to the correctness of the beat trigger signal and the time accuracy, after the multimedia file ends playing. The control host summarizes the scores to obtain an overall rating, and each score and the overall score are output through the effect output device. Specifically, the control host 10 may use a function to input the difference between the time when the beat trigger signal is received and the time node that issued the prompt, and calculate the corresponding score cumulatively, and the wrong beat action plus a large score as a penalty. It can be understood that the smaller the time difference, the less accumulated points and the better the score. The specific scoring rules are not subject to any restrictions.

The interactive beat special effect system of the embodiment also acquires a beat special effect data set corresponding to the multimedia file when playing the multimedia file, and the beat special effect data set includes the beat special effect labels for different time nodes respectively, and displays the prompt information during the playing of the music. Let the user make a corresponding beat action at the designated time node. When the user's beat action is sensed during the playing of the music and the user's beat action matches the setting of the beat special effect label, the control host transmits the audio, video or Lights and other methods output an obvious beat effect, which visualizes the user's beat action and enhances the interactive function of the multimedia file playback system, especially for KTV and other occasions. Moreover, besides the triggering of the special electronic device, the common operation of the user in the KTV, such as shaking the tambourine, can trigger the beat action, so that the user can naturally start the beat effect without learning, and improve the user in the KTV room. Use feelings.

Second embodiment

Referring to FIG. 4, it is a schematic diagram of an interactive beat special effect system 200 according to a second embodiment of the present invention. The interactive beat special effect system 200 of the present embodiment is similar to the interactive beat special effect system of FIG. 1 except that the external device 20 is further included.

The external device 20 can be, for example, a computer that installs a song app. The karaoke panel 11, the audio output device 13, and the multimedia video output device 14 are connected to the external device 20. Thus, the song panel 11, the audio output device 13, and the multimedia video output device 14 and the external device 20 themselves constitute a common multimedia on-demand system that can be used in KTV and the like. The beat sensing device 12, the video output device 16 and the light effect device 15 are still connected to the control host 10.

In the present embodiment, the external device 20 is, for example, a conventional karaoke system host, which implements a song control function of songs and songs. However, it is further connected to the control host 10 compared to the conventional VOD system host. Whenever the external device 20 plays a song or a song is added to the playlist, the external device 20 transmits the identification of the song to the control host 10.

It can be understood that in order for the external device 20 to send specific information to the control host 10, a specific application design development interface (API) can be disclosed in the control host 10, so that the external device 20 can make a call to the control host 10. Send the above information. Whenever the external device 20 plays a song, the external device 20 can submit the identification of the song and the time when the playback starts to the control host 10 via the API described above. Of course, in order to implement the API call, the external device 20 needs to slightly modify the existing karaoke player so that the information is synchronized with the control host 10 through the API when needed.

After receiving the song information synchronized by the external device 20, the control host 10 acquires the beat effect data set corresponding to the song, and starts monitoring the beat trigger signal from the beat sensing device 12, when receiving the timely and correct from the beat sensing device 12 After the beat trigger signal, the control host 10 generates a beat effect according to the current beat effect label, and further outputs the beat effect through the light effect device 15.

In the present embodiment, the audio output device 13 and the multimedia video output device 14 can simultaneously output audio and video from the external device 20 and beat effects from the control host 10. In the case of audio, for example, an audio superimposing device is additionally provided, which includes two input terminals respectively connected to the external device 20 and the audio output port of the control host 10, and the output of the audio superimposing device and the audio input device 13 are used for audio input. The mouth is connected. The audio superimposing device superimposes the audio outputted by the external device 20 and the control host 10 through the audio processing technology, and then transmits the audio to the audio output device 13 for output. Similar to audio, if you want to achieve video overlay, you need to set up a video overlay device.

According to the interactive beat special effect system of the present embodiment, by slightly improving the existing software of the song system, the beat special effect function can be realized, and the existing equipment can be compatible to the greatest extent, and the cost increased by the equipment upgrade can be avoided.

In particular, when the control host 10 is a smart electronic device, the software installed in the smart electronic device can wirelessly control the audio output device 13, the light effect device 15 and the video output device 16 to output a beat effect, or By wirelessly accessing the beat effect data set on the network, the song sound played through the external device 20 is recorded through the built-in microphone, and the songs placed by the external device 20 are directly recognized through feature sampling and feature matching, thereby eliminating the need for external The device 20 can communicate to obtain the logo of the song, and then download the corresponding beat effect data set.

Third embodiment

Referring to FIG. 5, it is a schematic diagram of an interactive beat special effect system 300 according to a third embodiment of the present invention. The interactive beat special effect system 300 of the present embodiment is similar to the interactive beat special effect system 100 of FIG. 1 except that it also includes a cloud server system 20.

Specifically, the cloud server system 20 includes a database 22 and a server 24. The database 22 is used to store a beat effect data set of different songs. The server 24 is configured to return a beat effect data set to the client according to the request of the user end (such as the control host 10).

FIG. 6 shows a block diagram of an embodiment of the above-described server 24. As shown in FIG. 6, the server includes a memory 102, a memory controller 104, one or more (only one shown) processor 106, a peripheral interface 108, and a network module 110. These components communicate with one another via one or more communication bus/signal lines.

It can be understood that the structure shown in FIG. 6 is merely illustrative, and the above server may further include more or less elements than those shown in FIG. 6, or have a configuration different from that shown in FIG. 6. The elements shown in Figure 6 can be implemented in hardware, software, or a combination thereof.

The memory 102 can be used to store software programs and modules, such as the program instructions/modules corresponding to the methods and devices in the embodiments of the present invention. The processor 106 runs the software programs and modules stored in the memory 102, thereby The above methods are implemented by performing various functional applications and data processing.

The memory 102 can include high speed random memory and can also include non-volatile memory such as one or more magnetic storage devices, flash memory, or other non-volatile solid state memory. In some examples, memory 102 can further include memory disposed remotely relative to processor 106, which can be connected to the server via a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof. Access to the memory 102 by the processor 106 and other possible components can be performed under the control of the memory controller 104.

Peripheral interface 108 couples various input/output devices to processor 106. The processor 106 runs various software in the memory 102, instructs the server to perform various functions, and performs data processing. In some embodiments, peripheral interface 108, processor 106, and memory controller 104 can be implemented in a single wafer. In other instances, they can be implemented separately from separate wafers.

The network module 110 is configured to receive and send network signals. The above network signals may include wireless signals or wired signals. In one example, the network signal is a wired network signal. At this time, the network module 110 may include components such as a processor, a random memory, a converter, a crystal oscillator, and the like. In one embodiment, the network signal is a wireless signal (eg, an RF signal). At this time, the network module 110 is essentially a radio frequency module, which receives and transmits electromagnetic waves, and realizes mutual conversion between electromagnetic waves and electrical signals, thereby communicating with a communication network or other devices. The radio frequency module can include various existing circuit components for performing these functions, such as an antenna, a radio frequency transceiver, a digital signal processor, an encryption/decryption chip, a user identity module (SIM) card, a memory, and the like. The RF module can communicate with various networks such as the Internet, intranets, wireless networks or with other devices over a wireless network. The wireless network described above may include a cellular telephone network, a wireless local area network, or a metropolitan area network. The above wireless network can use various communication standards, protocols and technologies, including but not limited to Global System for Mobile Communication (GSM), Enhanced Data GSM Environment (EDGE), wideband code. Wideband code division multiple access (W-CDMA), Code division access (CDMA), time division multiple access (TDMA), wireless fidelity (Wireless, Fidelity, WiFi) (such as the Institute of Electrical and Electronics Engineers Standard IEEE 802.11a, IEEE 802.11b, IEEE 802.11g and / or IEEE 802.11n), Voice over internet protocal (VoIP), Worldwide Interoperability for Microwave Access ( Worldwide Interoperability for Microwave Access, Wi-Max), other agreements for mail, instant messaging and short messages, and any other suitable communication protocols, even those that are not currently under development.

The software program and module described above include an operating system 112 and a service module 114. The operating system 112 may include various software components and/or drivers for managing system tasks (eg, memory management, storage device control, power management, etc.) and may communicate with various hardware or software components to provide other software. The operating environment of the component. The service module 114 runs on the basis of the operating system 112, and is used to implement the transmission control function of the beat special effect data set of the interactive beat special effect system, which is described in detail below.

The service module 114 includes an identity verification module 116, a special effect transmission module 118, and an information transmission module 130.

The identity verification module 116 is used for identity verification by the UE. In a specific implementation, each control host 10 stores identity authentication information, such as an encrypted string of host IDs. Before initiating the beat effect data set acquisition request to the service module 114, the control host 10 may initiate a login request and send the identity authentication information to the server 24. Correspondingly, the identity verification module 116 of the server 24 decrypts the identity authentication information according to the predetermined encryption algorithm and the key, and verifies whether the host ID has the permission to acquire the beat special effect data set. For example, the payment identifier corresponding to the host ID is retrieved. If the host ID does not pay the usage fee of the beat special effect data set, the host ID does not have the permission to acquire the beat special effect data set, and the identity authentication of the control host 10 is not transparent. Accordingly, the effect transmission module 128 rejects the request to control the host 10 to acquire the beat effect data set.

If a host ID has permission to acquire a beat effect data set, the effect transmission module 128 returns a corresponding beat effect data set according to the request of the control host 10. It can be understood that the control host 10 can initiate the above-mentioned login verification request and the beat special effect data set acquisition request when starting a certain song or other multimedia file, or after the song enters the playlist, and the identifier of the song to be played. It is included in the request for acquisition of the above-mentioned beat effect data set.

It can be understood that it takes a certain time to download the beat effect data set from the server 24. Therefore, if the above-mentioned beat effect data set is started to be downloaded when the song starts playing, it is necessary to consider the beat special effect play after the download of the beat special effect data set is completed. Remove the impact of download time on the timeline. Specifically, if the download of the beat effect data set is completed and the playback starts when the song is played at time T, the timeline of the beat effect starts from time T instead of starting from the beginning to synchronize with the timeline of the multimedia file. This requires the control host 10 to record the time when the multimedia file starts to play and the time when the beat effect data set is downloaded. The time difference between the two is the time T described above.

When each multimedia file is added to the to-be-played list, the control host 10 can start downloading the corresponding beat effect data set. In this way, only the beat effect data set of the first multimedia file in the playlist needs to adjust the timeline, and the beat effect data set of all subsequent songs can be downloaded in the background while other songs are played, therefore, When you want to play, its beat effect data set has been downloaded, and the beat effect can be played synchronously with video and audio. There is no need to adjust the timeline.

It can be understood that when the song is paused, the control host 10 will also pause the beat effect.

According to the interactive beat special effect system of the embodiment, the beat special effect data set is stored in the cloud server system 20, and the beat special effect data set can be ensured only for authorized users to access, and the security of the beat special effect data set is improved.

Fourth embodiment

Referring to FIG. 7, which is a flowchart of a method for acquiring a beat special effect data set according to a fourth embodiment of the present invention. As shown in FIG. 7, the method of the present implementation includes the following steps:

Step S101, playing a multimedia file;

The multimedia file can be played, for example, by the control host 10 or by the external device 20.

Step S102: Acquire a beat special effect data set corresponding to the multimedia file.

The beat effect data set may include, for example, the beat effect label described above, and each beat special effect label includes time setting data and special effect setting data. Of course, regardless of the content of the beat special effects data set, the acquisition process is similar.

Specifically, step S102 may include: step S1022, parsing, from the multimedia file, the beat effect data set embedded in the multimedia file.

According to this method, the beat effect data set is embedded in the multimedia file, and can be saved together with the multimedia file, thereby reducing the complexity of the system.

In addition, step S102 may further include: step S1024, downloading a beat effect data set from the cloud server.

With further reference to FIG. 8, step S1024 may specifically include the following steps:

Step S201: Send identity authentication information to the cloud server system, so that the cloud server system can verify whether the permission to acquire the beat special effect data set is obtained;

Step S202, sending, according to the identifier of the multimedia file, a request for acquiring the corresponding beat effect data set to the cloud server system;

Step S203, receiving the beat special effect data set returned by the cloud server system;

According to this manner, the beat special effect data set is stored in the cloud server system 20, which can ensure that only authorized users can access the beat special effect data set, and improve the security of the beat special effect data set.

According to the method of the embodiment, when the multimedia file is played, a beat special effect data set corresponding to the multimedia file is also acquired, and the beat special effect data set can be used to generate a beat special effect signal, thereby outputting a beat special effect.

Fifth embodiment

Referring to FIG. 9, the embodiment provides an interactive beat special effect processing method, which can be used in the interactive beat special effect system shown in FIG. 1, FIG. 4 or FIG. 5. As shown in FIG. 9, the method of this embodiment includes the following steps:

In step S401, when the multimedia file is played, or when the multimedia file is played by the external device, the beat effect data set corresponding to the multimedia file is acquired, and the beat special effect data set includes a plurality of beat special effect labels, and each beat special effect label Including time nodes;

Step S402, synchronously acquiring a corresponding beat special effect label from the beat special effect data set when playing the multimedia file, and generating a system preset prompt special effect signal at the time node;

Step S403, outputting the prompt special effect signal to prompt the user to make a beat action in time;

Step S404, generating a beat trigger signal after sensing the user's beat motion;

Step S405, if a beat trigger signal is received in time, a beat special effect signal is generated;

Step S406, outputting a corresponding beat effect according to the beat effect signal.

According to the method of the embodiment, when the multimedia file is played, the preset special effect signal is generated according to the beat special effect label in the beat special effect data set to prompt the user to make a beat action in time, and when the user completes the beat action in time, the corresponding output is output. The beat effect is specially designed to visualize the user's beat action and enhance the interactive function of the multimedia file playback system.

Sixth embodiment

Referring to FIG. 10, the embodiment provides an interactive beat special effect processing method, which can be used in the interactive beat special effect system shown in FIG. 1, FIG. 4 or FIG. 5. As shown in FIG. 10, the method of this embodiment includes the following steps:

In step S401, when the multimedia file is played, or when the multimedia file is played by the external device, the beat special effect data set corresponding to the multimedia file is acquired, and the beat special effect data set includes a plurality of beat special effect labels, and each beat special effect label Including time node, special effect setting data and corresponding prompt setting data;

Step S402a, synchronously acquiring a corresponding beat special effect label from the beat special effect data set when playing the multimedia file, and generating a corresponding prompt special effect signal according to the prompt setting data corresponding to the special effect setting data at the time node;

Step S403a, outputting the prompt special effect signal to prompt the user to make a beat action in time and what kind of beat special effect the user will make after the beat action is performed;

Step S404, generating a beat trigger signal after sensing the user's beat motion;

Step S405, if a beat trigger signal is received in time, a beat special effect signal is generated;

Step S406, outputting a corresponding beat effect according to the beat effect signal.

According to the method of the embodiment, when the multimedia file is played, the prompt special effect signal corresponding to the special effect setting data is generated according to the beat special effect label in the beat special effect data set, and the user is prompted to make the beat action in time and the user makes the beat action. What kind of beat special effects, when the user completes the beat action in time, the corresponding beat effect is output, thereby visualizing the user's beat action, enhancing the interactive function of the multimedia file play system, and letting the user know in time which beat effect Therefore, it is optional to do the beat action.

Seventh embodiment

Referring to FIG. 11, the embodiment provides an interactive beat special effect processing method, which can be used in the interactive beat special effect system shown in FIG. 1, FIG. 4 or FIG. 5. As shown in FIG. 11, the method of this embodiment includes the following steps:

In step S401b, when the multimedia file is played, or when the multimedia file is played by the external device, the beat special effect data set corresponding to the multimedia file is acquired, and the beat special effect data set includes a plurality of beat special effect labels, and each beat special effect label Including time node, beat trigger signal setting data and corresponding prompt setting data;

Step S402b: synchronously acquiring a corresponding beat special effect label from the beat special effect data set when playing the multimedia file, and generating a corresponding prompt special effect signal according to the prompt setting data corresponding to the beat trigger signal setting data at the time node;

Step S403b, outputting the prompt special effect signal to prompt the user to make a correct beat action in time;

Step S404, generating a beat trigger signal after sensing the user's beat motion;

Step S405b, if a correct beat trigger signal is received in time, a beat special effect signal is generated;

Step S406, outputting a corresponding beat effect according to the beat effect signal.

According to the method of the embodiment, when the multimedia file is played, the prompt special effect signal corresponding to the beat trigger setting data is generated according to the beat special effect label in the beat special effect data set to prompt the user to make the beat action in time and what the user should make. The beat action, when the user completes the correct beat action in time, outputs the corresponding beat effect, thereby visualizing the user's beat action and enhancing the interactive function of the multimedia file play system.

Eighth embodiment

Referring to FIG. 12, the embodiment provides a flowchart of a method for generating and outputting a prompt effect signal in an interactive beat effect processing method. As shown in FIG. 12, the method of this embodiment includes the following steps:

Step S501: Acquire a one-shot special effect label according to the current time.

As described above, when playing a multimedia file, the beat effect data set is first acquired. In step S501, if the current time is equal to the time node in a certain beat effect label, the beat effect label is acquired, and then the data included in the beat effect label is parsed.

In step S502, it is determined whether the prompt setting data is included in the acquired beat effect label, and if yes, step S503 is performed, otherwise step S504 is performed.

Step S503, generating and outputting a corresponding prompt effect signal according to the prompt setting data.

Step S504, generating and outputting a preset prompt effect signal.

In step S503, a corresponding reminder effect signal is generated according to the prompt setting data. Specifically, step S503 may include, for example:

Step S5032, prompting the user what kind of beat action to be performed;

Step S5034, prompting the user to make a correct beat effect after the correct beat action is made in time.

Referring to FIG. 13, in step S5032, for example, the character 601 can be displayed to prompt the user to call out the corresponding content "I love you", and in step S5034, for example, a graphic 602 can be displayed to prompt the user to promptly shout out What is the corresponding content of the text 601, such as a heart-shaped animation. It can be understood that the interface shown in FIG. 13 is, for example, a video main screen output by the multimedia video output device 14, and the prompt effect signal is superimposed on the video main screen.

In step S503, only step S5032 or only step S5034 may be included. Moreover, the text 601 or the graphic 602 may be replaced with other forms, such as displaying other text, graphics, or animations.

According to the method of the embodiment, different prompt effect signals are automatically generated according to whether the prompt setting data is included in the beat special effect label, prompting the user to make a beat action in time and what kind of beat action the user makes, when the user completes the correct beat in time. When the action is performed, the corresponding beat effect is output, thereby visualizing the user's beat action and enhancing the interactive function of the multimedia file play system.

The interactive beat special effect system of the embodiment of the present invention also acquires a beat special effect data set corresponding to the multimedia file when playing the multimedia file, and the beat special effect data set includes the beat special effect labels for different time nodes respectively, and displays the prompt information during the playing of the music. Allowing the user to make a corresponding beat action at the specified time node. When the user's beat action is sensed during the playing of the music and the user's beat action matches the setting of the beat special effect label, the control host transmits the audio and video. Or a light and other means to output an obvious beat effect, thereby visualizing the user's beat action, and enhancing the interactive function of the multimedia file playback system, especially for KTV and other occasions. Moreover, besides the triggering of the special electronic device, the common operation of the user in the KTV, such as shaking the tambourine, can trigger the beat action, so that the user can naturally start the beat effect without learning, and improve the user in the KTV room. Use feelings.

In addition, an embodiment of the present invention further provides a computer readable storage medium storing computer executable instructions, such as a non-volatile memory such as a compact disk, a hard disk, or a flash memory. . The computer executable instructions described above are used to cause a computer or similar computing device to perform the methods of the above embodiments.

The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. The present invention has been disclosed in the preferred embodiments, but is not intended to limit the invention, and any person skilled in the art. The equivalents of the technical solutions disclosed above may be modified or modified to equivalent variations, without departing from the technical scope of the present invention, in accordance with the technical essence of the present invention. Any of the above-described modifications, equivalent changes and modifications of the above embodiments are still within the scope of the technical solutions of the present invention.

100, 200, 300‧‧‧ interactive beat special effects system
10‧‧‧Control host
11‧‧‧歌歌终端
12‧‧‧ beat sensing device
13‧‧‧Audio output device
14‧‧‧Multimedia video output device
15‧‧‧Lighting effect device
16‧‧‧Video output device
20‧‧‧External equipment
102‧‧‧ memory
104‧‧‧Storage Controller
106‧‧‧ Processor
108‧‧‧ peripheral interface
110‧‧‧Network Module
112‧‧‧Operating system
114‧‧‧Visual Effects Service Module
116‧‧‧identity verification module
118‧‧‧Special effect transmission module
130‧‧‧Information Transmission Module
122‧‧‧Recording module
124‧‧‧Audio Analysis Module
126‧‧‧Video Capture Module
128‧‧‧Video Analysis Module

1 is a schematic structural diagram of a synchronous visual effect system provided by a first embodiment of the present invention; [FIG. 2] is a block diagram of a beat sensing device of an interactive beat special effect system provided by the first embodiment; [FIG. 3] Another module diagram of the beat sensing device of the interactive beat special effect system provided by the first embodiment; [Fig. 4] is a schematic structural diagram of the interactive beat special effect system provided by the second embodiment of the present invention; [Fig. 5] 3 is a schematic diagram of an architecture of an interactive beat special effect system provided by the third embodiment; [FIG. 6] is a module diagram of a cloud server in the interactive beat special effect system of the third embodiment; [FIG. 7] is obtained by the fourth embodiment of the present invention. A flowchart of a method for the beat effect data set; [Fig. 8] is a flowchart of a part of the steps of the method of Fig. 7; [Fig. 9] is a flowchart of a method for processing the interactive beat effect provided by the fifth embodiment of the present invention; [Fig. 10 The flowchart of the interactive beat special effect processing method provided by the sixth embodiment of the present invention; [FIG. 11] is an interactive beat special effect section provided by the seventh embodiment of the present invention. The method of flowchart; [12] Step-based interactive prompt effect of the beat signal processing method provides effects of a seventh embodiment of the present invention in flowchart generated; [13] The method of schematic line interface 12 of FIG.

100‧‧‧Synchronous Beat Special Effects System

10‧‧‧Control host

11‧‧‧歌歌终端

12‧‧‧ beat sensing device

13‧‧‧Audio output device

14‧‧‧Multimedia video output device

15‧‧‧Lighting effect device

16‧‧‧Video output device

Claims (10)

An interactive beat special effect system, comprising: a control host, a beat sensing device and a special effect output device; the control host acquires a beat effect corresponding to the multimedia file when playing a multimedia file or when playing an multimedia file by an external device a data set, the beat effect data set includes a plurality of beat effect labels, each beat special effect label includes a time node; the control host synchronizes the corresponding beat special effect label from the beat special effect data set, and generates a prompt at the time node The effect output device outputs the prompt effect signal to prompt the user to make a beat action in time; the beat sensing device senses that the user generates a beat trigger after responding to the beat action made by the prompt effect signal. a signal; if the control host receives the correct beat trigger signal in time, generating a beat effect signal; and the effect output device further outputs the beat effect signal. The interactive beat special effect system of claim 1, wherein the beat special effect label further includes special effect setting data, and the special effect setting data sets one or more beat special effect signals. The interactive beat special effect system of claim 2, wherein the beat special effect label further includes prompt setting data corresponding to the special effect setting data, and the prompt setting data sets the prompt special effect signal, The prompt special effect signal prompts the user to make a preset beat action in time. The interactive beat special effect system of claim 1, wherein the beat special effect label further includes a beat trigger signal setting data and a corresponding prompt setting data, setting one or more beat trigger signals, and prompting the user The corresponding beat action is made in time, and the beat action includes one or more of emitting a specific sound, making a specific action, operating a specific beat device, and how to operate the beat device. The interactive beat special effect system of claim 4, wherein, after the control host receives the beat trigger signal, if the beat trigger signal meets the beat trigger signal setting data in the corresponding beat effect label, And the control host determines that the beat trigger signal is a timely and correct beat trigger signal, and generates a beat special effect signal, and the difference between the current time and the time node in the corresponding beat effect label is less than a specified value; The control host also scores according to the correctness of the beat trigger signal and the time accuracy. After the multimedia file ends playing, the control host summarizes the scores to obtain an overall evaluation, each time score and the overall score. Output through the effect output device. The interactive beat special effect system of claim 3 or 4, wherein the prompt setting data setting provides a visual prompt to the user, the prompt setting data including device setting data and prompt content; Setting one or more of a beat device, a special effect output device, and a multimedia video output device; the prompt content is one or more of text, graphics, or animation; and the control host synchronizes the beat effect data when playing the multimedia file The corresponding beat special effect label is collected intensively, and the special effect signal is generated according to the prompt setting data at the time node to prompt the user to make a beat action. The interactive beat special effect system according to any one of claims 1-3, wherein, after the control host receives the beat trigger signal, if the current time is different from the time node in the corresponding beat effect label If the value is less than the specified value, the control host determines that the beat trigger signal is a timely and correct beat trigger signal, and generates a beat special effect signal; the control host further scores according to the time accuracy of the beat trigger signal, After the multimedia file ends playing, the control host summarizes the scores to obtain an overall evaluation, and each time the score and the overall score are output through the special effects output device. The interactive beat special effect system according to any one of claims 1-5, further comprising: a beat device, configured to send the beat trigger signal to the control host according to an operation of a user, and the special effect An output device or the beat sensing device, the beat device having a built-in light component to flash display the received light or light array pattern, and/or a built-in video display component to flash display the received cue pattern or play cue animation. The interactive beat special effect system according to any one of claims 1-5, wherein the prompt special effect signal further prompts the user to make a beat special effect after making a correct beat action in time. An interactive beat effect processing method, the method includes: when playing a multimedia file, or when playing an multimedia file by an external device, acquiring a beat special effect data set corresponding to the multimedia file, where the beat special effect data set includes multiple The beat effect label, each beat special effect label includes a time node; synchronously acquires a corresponding beat special effect label from the beat special effect data set when playing the multimedia file, generates a prompt special effect signal at the time node; and outputs the prompt special effect signal to prompt The user makes a beat action in time; generates a beat trigger signal after sensing the user's beat motion; generates a beat special effect signal if the correct beat trigger signal is received in time; and outputs a corresponding beat effect according to the beat special effect signal.