Control method of karaoke microphone, karaoke microphone and karaoke system

Abstract

The invention relates to the technical field of microphones, and discloses a control method of a karaoke microphone, the karaoke microphone is provided with a vibration motor, and the method comprises the following steps: obtaining current music in real time; judging the music style of the current music based on the current music; and controlling the vibration sense of the karaoke microphone based on the music style. The vibration motor is arranged in the karaoke microphone, the current music is acquired in real time, the music style of the song sung by the user can be judged based on the current music, and finally the vibration sense of the karaoke microphone is controlled and adjusted according to the music style of the song sung by the user, so that different vibration senses can be automatically matched with the music currently sung by the user; the mood of the singer is aroused through different vibration feelings, and the user experience is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of microphones, and in particular to a control method for a karaoke microphone, a karaoke microphone and a karaoke system. Background Art

[0002] Microphone, scientifically known as microphone, is a device that converts sound signals into electrical signals.

[0003] At present, karaoke microphones are used for music singing in places such as KTV to meet the entertainment needs of users. However, as users' entertainment needs continue to increase, various karaoke microphones that improve user experience have emerged. For example, some will simply integrate functions such as karaoke control panels into karaoke microphones, and some will improve far-field and near-field sound quality and howling to solve user experience from the perspective of basic sound quality. However, these technologies either simply transfer functions from a separate control panel to the karaoke microphone, or slightly solve basic functional performance problems, and do not really improve the functions of karaoke microphones from the perspective of customer experience.

[0004] Therefore, how to improve the user experience of using a karaoke microphone becomes an urgent problem to be solved. Summary of the invention

[0005] In view of this, the present invention provides a control method for a karaoke microphone, a karaoke microphone and a karaoke system to solve the problem of how to improve the user experience of a user using the karaoke microphone.

[0006] In a first aspect, the present invention provides a control method for a karaoke microphone, wherein the karaoke microphone is provided with a vibration motor, and the method comprises: Get current music in real time; Determine the music style of the current music based on the current music; The vibration of the karaoke microphone is controlled based on the music style.

[0007] Beneficial effect: The present invention provides a vibration motor in the karaoke microphone, which can obtain the current music in real time, judge the music style of the song sung by the user based on the current music, and finally control and adjust the vibration of the karaoke microphone according to the music style of the song sung by the user, so that different vibrations can be automatically matched with the music currently sung by the user, and the singer's emotions can be mobilized through different vibrations to improve the user experience.

[0008] In an optional implementation, the karaoke microphone is preset with vibration control signals corresponding to a plurality of music styles; and the vibration control of the karaoke microphone based on the music style includes: Outputting a vibration control signal according to the music style; A motor driving signal is output based on the vibration control signal to adjust the vibration frequency and vibration magnitude of the vibration motor.

[0009] In an optional embodiment, the method further includes: Get the volume value at each moment and the interval between each word; The step of outputting a motor driving signal based on the vibration control signal comprises: Determining the vibration range of the vibration motor according to the vibration control signal; Selecting a target vibration value within the vibration magnitude range based on the volume value; selecting a target vibration frequency based on the interval time; A motor driving signal is output according to the target vibration value and the target vibration frequency.

[0010] In an optional implementation, the karaoke microphone is provided with an LED light, and the method further comprises: The light of the karaoke microphone is controlled based on the music style.

[0011] In an optional implementation, the karaoke microphone is preset with lighting control signals corresponding to a plurality of music styles; the step of controlling the lighting of the karaoke microphone based on the music style comprises: Output lighting control signals according to music style; An LED lamp driving signal is output based on the light control signal to adjust the brightness and light color of the LED lamp.

[0012] In an optional embodiment, the method further includes: Get the volume value of the current music at each moment The step of outputting an LED lamp driving signal based on the light control signal comprises: Determining the brightness range of the LED lamp according to the lighting control signal; Selecting a target brightness within the brightness range based on the volume value, wherein the target brightness is positively correlated with the volume value; An LED lamp driving signal is output based on the target brightness.

[0013] In an optional embodiment, the method further includes: Get the singing time of each line of lyrics of the current music; The step of outputting an LED lamp driving signal based on the light control signal comprises: Determining a light color switching sequence of a target light color range of the LED lamp according to the light control signal, wherein the hue of the target light color range is uniform; Get the start time and current time of singing the current music; Determine the light color switching frequency based on the start time, the current time and the singing duration; Determine the target light color according to the light color switching frequency and the light color switching sequence; An LED lamp driving signal is output based on the target lamp color.

[0014] In an optional implementation, the karaoke microphone stores a preset correspondence between various music and music styles; the step of determining the music style of the current music based on the current music includes: The music style is obtained based on the corresponding relationship between the current music and the preset music style.

[0015] In a second aspect, the present invention provides a karaoke microphone, comprising: Vibration motor; Background music acquisition module, used to obtain current music in real time; A control module, the control module is electrically connected to the background music acquisition module, and is used to determine the music style of the current music based on the current music; the control module is electrically connected to the vibration motor, and is used to control the vibration of the karaoke microphone according to the music style.

[0016] Beneficial effect: The present invention provides a vibration motor in the karaoke microphone, obtains the current music in real time through the background music acquisition module, and can judge the music style of the song sung by the user based on the current music. Finally, the control module controls and adjusts the vibration of the karaoke microphone according to the music style of the song sung by the user, so that different vibrations can be automatically matched with the music currently sung by the user, and the singer's emotions can be mobilized through different vibrations to improve the user experience.

[0017] In a third aspect, the present invention provides a karaoke system, characterized in that it comprises a central control unit and a karaoke microphone described in the above embodiment, and the central control unit is communicatively connected with the background music acquisition module.

[0018] Beneficial effect: The present invention provides a vibration motor in the karaoke microphone, which is connected to the central control unit through a background music acquisition module to obtain the current music currently sung by the user in the karaoke system in real time. The music style of the song sung by the user can be judged based on the current music. Finally, the control module controls and adjusts the vibration of the karaoke microphone according to the music style of the song sung by the user, so that different vibrations can be automatically matched with the music currently sung by the user, and the singer's emotions can be mobilized through different vibrations to improve the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a module schematic diagram of a karaoke microphone according to an embodiment of the present invention; Figure 2 is a flow chart of a control method of a karaoke microphone according to an embodiment of the present invention; Figure 3 is a flow chart of another method for controlling a karaoke microphone according to an embodiment of the present invention; Figure 4 is a module schematic diagram of another karaoke microphone according to an embodiment of the present invention; Figure 5 is a flow chart of another method for controlling a karaoke microphone according to an embodiment of the present invention; Figure 6 is a flow chart of another method for controlling a karaoke microphone according to an embodiment of the present invention; Figure 7 is a module schematic diagram of another karaoke microphone according to an embodiment of the present invention; Figure 8 A schematic diagram of modules of a karaoke system according to an embodiment of the present invention.

[0021] In the figure: 10, karaoke microphone; 1, background music acquisition module; 2, control module; 21, main control module; 22, lighting control unit; 23, motor control unit; 4, LED light; 5, vibration motor; 20, central control unit. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0023] At present, karaoke microphones are used for music singing in places such as KTV to meet the entertainment needs of users. However, as users' entertainment needs continue to increase, various karaoke microphones that improve user experience have emerged. For example, some will simply integrate functions such as karaoke control panels into karaoke microphones, and some will improve far-field and near-field sound quality and howling to solve the user experience from the perspective of basic sound quality. However, these technologies either simply transfer functions from a separate control panel to the karaoke microphone, or slightly solve basic functional performance problems, and do not really improve the functions of karaoke microphones from the perspective of customer experience. How to improve the user experience of users using karaoke microphones has become an urgent problem to be solved.

[0024] According to an embodiment of the present invention, an embodiment of a control method for a karaoke system is provided. It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer executable instructions, and although a logical order is shown in the flowchart, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0025] In this embodiment, a control method for a karaoke microphone is provided, which can be used for example Figure 1 The karaoke microphone shown includes a background music collection module 1 , a control module 2 and a vibration motor 5 , wherein one interface of the control module 2 is electrically connected to the background music collection module 1 , and another interface of the control module 2 is electrically connected to the vibration motor 5 .

[0026] It is understandable that the background music acquisition module 1 can be a pickup to collect the music currently sung by the user, or it can be a wireless communication module or a wired communication module to communicate with the central control unit of the karaoke system to obtain the currently sung music. In addition, the vibration motor 5 can be set at different positions of the karaoke microphone 10, as long as the user can feel the vibration of the karaoke microphone 10. The control module 2 can change the vibration frequency and vibration size of the vibration motor 5 by different duty cycles and currents of the driving signals transmitted to the vibration motor 5.

[0027] Figure 2 : is a flow chart of a control method of a karaoke microphone according to an embodiment of the present invention. Figure 2 As shown, the process includes the following steps: Step S100, obtaining current music in real time.

[0028] Specifically, the music currently sung by the user can be obtained through the background music acquisition module 1. The background music acquisition module 1 can be a microphone to collect the music currently sung by the user. Of course, it can also be a wireless communication module or a wired communication module to communicate with the central control unit of the karaoke system to obtain the music currently sung.

[0029] Step S200, determining the music style of the current music based on the current music.

[0030] It can be understood that music style refers to the style and characteristics of music, that is, the genre, such as: pop music, rock music, jazz, and classical music, etc. Of course, it can be further subdivided, for example, rock music can be further divided into punk rock, blues rock, Brit rock and metal rock, etc.

[0031] Specifically, the karaoke microphone may store preset correspondences between various music and music styles, and the music style may be obtained based on the current music and the preset correspondences. Of course, it is also possible to determine which music style the current music belongs to based on the large model.

[0032] Step S300, controlling the vibration of the karaoke microphone based on the music style.

[0033] Specifically, the control module 2 can change the vibration frequency and vibration magnitude of the vibration motor 5 by changing the duty cycle and current of the driving signal transmitted to the vibration motor 5 .

[0034] It is understandable that users have different demands for vibrations for different music styles. For example, for rock music, users demand strong vibrations with fast frequency, while for pop music, users demand weak vibrations with slow frequency.

[0035] In this embodiment, a vibration motor 5 is provided in the karaoke microphone. By acquiring the current music in real time, the musical style of the song sung by the user can be judged based on the current music, and finally the vibration of the karaoke microphone 10 is controlled and adjusted according to the musical style of the song sung by the user, so that different vibrations can be automatically matched with the music currently sung by the user, and the singer's emotions can be mobilized through different vibrations to improve the user experience.

[0036] In some optional embodiments, such as Figure 3 As shown, the above step S300 includes: Step S301, outputting a vibration control signal according to the music style; Specifically, the karaoke microphone is preset with vibration control signals corresponding to a variety of music styles, and different vibration control signals represent different music styles.

[0037] Step S302: outputting a motor driving signal based on the vibration control signal.

[0038] Specifically, the vibration frequency and vibration magnitude of the vibration motor 5 can be adjusted by outputting different motor driving signals.

[0039] In this embodiment, if Figure 7As shown, the control module 2 includes a main control module 21 and a motor control unit 23 . The control module 2 outputs a vibration control signal to the motor control unit 23 , and the motor control unit 23 outputs a motor driving signal to the vibration motor 5 according to the vibration control signal.

[0040] In one embodiment, the volume value at each moment and the interval time of each word are obtained to output the motor driving signal.

[0041] It can be understood that the volume value can be the volume value at each moment when the original singer performs the song, or it can be the volume value at each moment when the user sings the song. Similarly, the interval time can be the interval time between each word of the song performed by the original singer, or it can be the interval time between each word of the song when the user sings the song.

[0042] In this embodiment, step S302 includes: Step S3021, determining the vibration magnitude range of the vibration motor 5 according to the vibration control signal; It is understandable that, since the vibration control signal corresponds to the music style, different music styles correspond to different motor vibration magnitude ranges, and the target vibration magnitude can be determined within this range.

[0043] Step S3022, selecting a target vibration value within the vibration magnitude range based on the volume value; It is understandable that the volume value is positively correlated with the target vibration value. The larger the volume value at each moment, the larger the target vibration value fed back at that moment, but it needs to be within the vibration magnitude range of the vibration motor 5 determined based on the vibration control signal. Thus, the magnitude of the target vibration value can be further adjusted by the volume value to avoid the vibration of the music style being unchanged, further improving the user experience.

[0044] Step S3023, selecting a target vibration frequency based on the interval time; It is understandable that the vibration frequency of the karaoke microphone corresponds to the interval between each word of the song, and the interval time is inversely related to the target vibration frequency. The longer the interval time, the smaller the target vibration frequency, and vice versa. The vibration frequency of the karaoke microphone is thus adapted to the user's singing speed, and the singer's emotions are further mobilized through different vibrations, improving the user experience.

[0045] Step S3024: output a motor driving signal according to the target vibration value and the target vibration frequency.

[0046] Specifically, the motor driving signal is a duty cycle signal, and the form of the output duty cycle can be determined according to the target vibration value and the target vibration frequency, thereby completing the adjustment and control of the vibration feeling.

[0047] Therefore, this embodiment dynamically adjusts the vibration size and vibration frequency of the karaoke microphone 10 according to the current music sung by the user to mobilize the singer's emotions and improve the user experience.

[0048] In this embodiment, a control method for a karaoke microphone is provided, which can be used for example Figure 4 The karaoke microphone shown includes a background music collection module 1, a control module 2, an LED light 4 and a vibration motor 5, and the interface of the control module 2 is electrically connected to the background music collection module 1, the LED light 4 and the vibration motor 5 respectively.

[0049] Figure 2 and Figure 5 : is a flow chart of a control method of a karaoke microphone according to an embodiment of the present invention. Figure 2 and Figure 5 As shown, the process includes the following steps: Step S100, obtaining current music in real time.

[0050] Specifically, the music currently sung by the user can be obtained through the background music acquisition module 1. The background music acquisition module 1 can be a microphone to collect the music currently sung by the user. Of course, it can also be a wireless communication module or a wired communication module to communicate with the central control unit of the karaoke system to obtain the music currently sung.

[0051] Step S200, determining the music style of the current music based on the current music.

[0052] It can be understood that music style refers to the style and characteristics of music, that is, the genre, such as: pop music, rock music, jazz, and classical music, etc. Of course, it can be further subdivided, for example, rock music can be further divided into punk rock, blues rock, Brit rock and metal rock, etc.

[0053] Specifically, the preset correspondence between each music and music style can be stored in the karaoke microphone 10; the music style can be obtained based on the current music and the preset correspondence. Of course, it is also possible to determine which music style the current music belongs to based on the large model.

[0054] Step S300, controlling the vibration of the karaoke microphone based on the music style.

[0055] Specifically, the control module 2 can change the vibration frequency and vibration magnitude of the vibration motor 5 by changing the duty cycle and current of the driving signal transmitted to the vibration motor 5 .

[0056] Step S400, controlling the light of the karaoke microphone based on the music style.

[0057] Specifically, the control module 2 can change the brightness of the LED lamp 4 by transmitting the duty cycle of the driving signal to the LED lamp 4, thereby adjusting the light of the karaoke microphone 10. The LED lamp 4 can also be provided with light-emitting diodes of different colors, and the light color can be adjusted by controlling the power supply of different light-emitting diodes.

[0058] In this embodiment, a vibration motor 5 and an LED light 4 are provided in the karaoke microphone 10. By acquiring the current music in real time, the musical style of the song sung by the user can be judged based on the current music. Finally, the vibration and lighting of the karaoke microphone 10 are controlled and adjusted according to the musical style of the song sung by the user, so that different vibrations and lights can be automatically matched with the music currently sung by the user. Different vibrations and lights can be used to mobilize the singer's emotions, set the atmosphere, and improve the user experience.

[0059] In some optional embodiments, such as Figure 6 As shown, the above step S400 includes: Step S401, outputting a lighting control signal according to the music style; Specifically, the karaoke microphone is preset with light control signals corresponding to a variety of music styles, and different light control signals represent different music styles.

[0060] Step S402: outputting an LED lamp driving signal based on the light control signal.

[0061] Specifically, the brightness and light color of the LED lamp 4 can be adjusted by outputting different LED lamp driving signals.

[0062] In this embodiment, if Figure 7 As shown, the control module 2 includes a main control module 21 and a light control unit 22 . The control module 2 outputs a light control signal to the light control unit 22 , and the light control unit 22 outputs an LED lamp driving signal to the LED lamp 4 according to the light control signal.

[0063] In one embodiment, the volume value of the current music at each moment is obtained.

[0064] It is understandable that the volume value may be the volume value at each moment when the original singer performs the song, or may be the volume value at each moment when the user sings the song.

[0065] In this embodiment, step S402 includes: Step S4021, determining the brightness range of the LED lamp 4 according to the lighting control signal; It can be understood that, since the lighting control signal corresponds to the music style, different music styles correspond to different brightness ranges, and the target brightness can be determined within the range.

[0066] Step S4022, selecting a target brightness in the brightness range based on the volume value; It is understandable that the volume value is positively correlated with the brightness range. The larger the volume value at each moment, the larger the target brightness fed back at that moment, but it needs to be within the brightness range determined by the shock light control signal. Thus, the target brightness can be further adjusted by the volume value to avoid the brightness of the music style being unchanged, further improving the user experience.

[0067] Step S4026: output an LED lamp driving signal based on the target brightness.

[0068] Specifically, the LED lamp driving signal is a duty cycle signal, and the form of the output duty cycle can be determined according to the target brightness, thereby completing the brightness adjustment control.

[0069] Therefore, this embodiment dynamically adjusts the brightness of the LED light 4 of the karaoke microphone 10 according to the current music sung by the user to arouse the singer's emotions, thereby creating an atmosphere and improving the user experience.

[0070] In one embodiment, the singing duration of each line of lyrics of the current music is obtained.

[0071] It is understandable that the singing time can be the singing time of the original singer when performing each line of the lyrics of the song, or it can be the singing time of each line of the lyrics when the user sings the song.

[0072] In this embodiment, step S402 includes: Step S4023, determining a light color switching sequence within a target light color range of the LED light 4 according to the light control signal; It is understandable that, since the light control signal corresponds to the music style, different music styles correspond to different target light color ranges, and the light color switching sequence of the target light color range can be pre-set to create the effect of dynamically adjusting the light color. For example, according to psychological feelings, colors can be divided into warm tones (red, orange, yellow, brown), cool tones (green, cyan, blue, purple) and neutral tones (black, gray, white). Among them, the tones of the target light color range are unified, and the light colors required by users are different according to different music styles.

[0073] Step S4024, determining the light color switching frequency based on the start time, current time and singing duration; Specifically, when singing a song, the light color of each line of lyrics is kept uniform to avoid frequent changes and discomfort to the user. The user can judge which line of lyrics the user is singing based on the start time and the current time, and know when to switch to the next light color based on the length of each line of lyrics.

[0074] Step S4025, determining a target light color according to the light color switching frequency and the light color switching sequence; Specifically, the order of light color switching is pre-fixed, for example, for cool colors (green, cyan, blue, purple), the first line of lyrics is green, the second line of lyrics is cyan, the third line of lyrics is blue, the fourth line of lyrics is purple, and the fifth line of lyrics is green, and this cycle continues until the song is finished.

[0075] Step S4027: output an LED lamp driving signal based on the target lamp color.

[0076] The LED lamp 4 can be provided with light emitting diodes of different light colors, and the light color can be adjusted by controlling the power supply of different light emitting diodes. Therefore, the LED lamp driving signal is to select a target LED diode to send a driving signal.

[0077] In one embodiment, the volume value of the current music at each moment and the singing duration of each line of lyrics are obtained.

[0078] It is understandable that the volume value can be the volume value at each moment when the original singer performs the song, or the volume value at each moment when the user sings the song. The singing duration can be the singing duration of each line of lyrics when the original singer performs the song, or the singing duration of each line of lyrics when the user sings the song.

[0079] In this embodiment, step S402 includes: Step S4021, determining the brightness range of the LED lamp 4 according to the lighting control signal; It can be understood that, since the lighting control signal corresponds to the music style, different music styles correspond to different brightness ranges, and the target brightness can be determined within the range.

[0080] Step S4022, selecting a target brightness in the brightness range based on the volume value; It is understandable that the volume value is positively correlated with the brightness range. The larger the volume value at each moment, the larger the target brightness fed back at that moment, but it needs to be within the brightness range determined by the shock light control signal. Thus, the target brightness can be further adjusted by the volume value to avoid the brightness of the music style being unchanged, further improving the user experience.

[0081] Step S4023, determining a light color switching sequence within a target light color range of the LED light 4 according to the light control signal; It is understandable that, since the light control signal corresponds to the music style, different music styles correspond to different target light color ranges, and the light color switching sequence of the target light color range can be pre-set to create the effect of dynamically adjusting the light color. For example, according to psychological feelings, colors can be divided into warm tones (red, orange, yellow, brown), cool tones (green, cyan, blue, purple) and neutral tones (black, gray, white). Among them, the tones of the target light color range are unified, and the light colors required by users are different according to different music styles.

[0082] Step S4024, determining the light color switching frequency based on the start time, current time and singing duration; Specifically, when singing a song, the light color of each line of lyrics is kept uniform to avoid frequent changes and discomfort to the user. The user can judge which line of lyrics the user is singing based on the start time and the current time, and know when to switch to the next light color based on the length of each line of lyrics.

[0083] Step S4025, determining a target light color according to the light color switching frequency and the light color switching sequence; Specifically, the order of light color switching is pre-fixed, for example, for cool colors (green, cyan, blue, purple), the first line of lyrics is green, the second line of lyrics is cyan, the third line of lyrics is blue, the fourth line of lyrics is purple, and the fifth line of lyrics is green, and this cycle continues until the song is finished.

[0084] Step S4028: output an LED lamp driving signal based on the target brightness and target lamp color.

[0085] Specifically, the LED lamp driving signal is a duty cycle signal, and the form of the output duty cycle can be determined according to the target brightness, thereby completing the brightness adjustment control. The LED lamp 4 can be provided with light-emitting diodes of different lamp colors, and the lamp color can be adjusted by controlling the power supply of different light-emitting diodes. Therefore, the LED lamp driving signal is to select the target LED diode to send a target duty cycle.

[0086] In this embodiment, a karaoke microphone 10 is also provided. Figure 1 , Figure 1 1 is a module schematic diagram of a karaoke microphone 10 provided in an optional embodiment of the present invention, including: Vibration motor 5; Background music acquisition module 1, used to obtain current music in real time; The control module 2 is electrically connected to the background music acquisition module 1, and is used to determine the music style of the current music based on the current music; the control module 2 is electrically connected to the vibration motor 5, and is used to control the vibration of the karaoke microphone 10 according to the music style.

[0087] In this embodiment, a vibration motor 5 is provided in the karaoke microphone 10, and the current music is obtained in real time through the background music acquisition module 1. The music style of the song sung by the user can be judged based on the current music. Finally, the control module 2 controls and adjusts the vibration of the karaoke microphone 10 according to the music style of the song sung by the user, so that different vibrations can be automatically matched with the music currently sung by the user, and the singer's emotions can be mobilized through different vibrations to improve the user experience.

[0088] In one embodiment, the control module 2 is used to execute any one of the above-mentioned embodiments of the control method for the karaoke microphone.

[0089] In one embodiment, if Figure 4 As shown, the karaoke microphone 10 is provided with an LED light 4 , and the LED light 4 is electrically connected to the control module 2 .

[0090] In this embodiment, a vibration motor 5 and an LED light 4 are provided in the karaoke microphone 10. By acquiring the current music in real time, the musical style of the song sung by the user can be judged based on the current music. Finally, the vibration and lighting of the karaoke microphone 10 are controlled and adjusted according to the musical style of the song sung by the user, so that different vibrations and lights can be automatically matched with the music currently sung by the user. Different vibrations and lights can be used to mobilize the singer's emotions, set the atmosphere, and improve the user experience.

[0091] like Figure 7 As shown, the light control unit 22 and the motor control unit 23 can form the control module 2 together with the main control module 21. Of course, the light control, motor control and main control can also be integrated into the same control chip, which is not specifically limited.

[0092] In this embodiment, a karaoke system is also provided. Figure 8 , Figure 8 It is a module schematic diagram of a karaoke system provided by an optional embodiment of the present invention, comprising: a central control unit and a karaoke microphone 10 described in the above embodiment, wherein the central control unit is communicatively connected with the background music acquisition module 1.

[0093] It can be understood that the background music acquisition module 1 is a wireless communication module or a wired communication module, which communicates with the central control unit to obtain the songs ordered by the user in the karaoke system.

[0094] In this embodiment, a vibration motor 5 is provided in the karaoke microphone 10, which is connected to the central control unit through the background music acquisition module 1 to obtain the current music currently sung by the user in the karaoke system in real time. The musical style of the song sung by the user can be judged based on the current music. Finally, the control module 2 controls and adjusts the vibration of the karaoke microphone 10 according to the musical style of the song sung by the user, so that different vibrations can be automatically matched with the music currently sung by the user, and the singer's emotions can be mobilized through different vibrations to improve the user experience.

[0095] A part of the present invention may be applied as a computer program product, such as a computer program instruction, which, when executed by a computer, can call or provide the method and / or technical solution according to the present invention through the operation of the computer. Those skilled in the art should understand that the existence of the computer program instruction in a computer-readable medium includes, but is not limited to, a source file, an executable file, an installation package file, etc., and accordingly, the way in which the computer program instruction is executed by the computer includes, but is not limited to: the computer directly executes the instruction, or the computer compiles the instruction and then executes the corresponding compiled program, or the computer reads and executes the instruction, or the computer reads and installs the instruction and then executes the corresponding installed program. Here, the computer-readable medium may be any available computer-readable storage medium or communication medium accessible to the computer.

[0096] It should be understood that the various parts of the present invention can be implemented by hardware, software, firmware or a combination thereof. In the above-mentioned embodiment, a plurality of steps or methods can be implemented by software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented by hardware, as in another embodiment, it can be implemented by any one of the following technologies known in the art or their combination: a discrete logic circuit having a logic gate circuit for implementing a logic function for a data signal, a dedicated integrated circuit having a suitable combination of logic gate circuits, a programmable gate array (PGA, Programmable Gate Array), a field programmable gate array (FPGA, Field Programmable Gate Array), etc.

[0097] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0098] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0099] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0100] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A control method for a karaoke microphone, wherein the karaoke microphone is provided with a vibration motor, characterized in that: The method comprises: Get current music in real time; Determine the music style of the current music based on the current music; The vibration of the karaoke microphone is controlled based on the music style.

2. The method according to claim 1, characterized in that: The karaoke microphone is preset with vibration control signals corresponding to a plurality of music styles; and the vibration control of the karaoke microphone based on the music style includes: Outputting a vibration control signal according to the music style; A motor driving signal is output based on the vibration control signal to adjust the vibration frequency and vibration magnitude of the vibration motor.

3. The method according to claim 2, characterized in that The method further comprises: Get the volume value at each moment and the interval between each word; The step of outputting a motor driving signal based on the vibration control signal comprises: Determining the vibration range of the vibration motor according to the vibration control signal; Selecting a target vibration value within the vibration magnitude range based on the volume value; selecting a target vibration frequency based on the interval time; A motor driving signal is output according to the target vibration value and the target vibration frequency.

4. The method according to claim 1, characterized in that: The karaoke microphone is provided with an LED light, and the method further comprises: The light of the karaoke microphone is controlled based on the music style.

5. The method according to claim 4, characterized in that The karaoke microphone is preset with lighting control signals corresponding to a plurality of music styles; the step of controlling the lighting of the karaoke microphone based on the music style comprises: Output lighting control signals according to music style; An LED lamp driving signal is output based on the light control signal to adjust the brightness and light color of the LED lamp.

6. The method according to claim 5, characterized in that The method further comprises: Get the volume value of the current music at each moment The step of outputting an LED lamp driving signal based on the light control signal comprises: Determining the brightness range of the LED lamp according to the lighting control signal; Selecting a target brightness within the brightness range based on the volume value, wherein the target brightness is positively correlated with the volume value; An LED lamp driving signal is output based on the target brightness.

7. The method according to claim 5, characterized in that The method further comprises: Get the singing time of each line of lyrics of the current music; The step of outputting an LED lamp driving signal based on the light control signal comprises: Determining a light color switching sequence of a target light color range of the LED lamp according to the light control signal, wherein the hue of the target light color range is uniform; Get the start time and current time of singing the current music; Determine the light color switching frequency based on the start time, the current time and the singing duration; Determine the target light color according to the light color switching frequency and the light color switching sequence; An LED lamp driving signal is output based on the target lamp color.

8. The method according to claim 1, characterized in that The karaoke microphone stores preset correspondences between various music and music styles; the step of judging the music style of the current music based on the current music includes: The music style is obtained based on the corresponding relationship between the current music and the preset music style.

9. A karaoke microphone, characterized in that: include: Vibration motor; Background music acquisition module, used to obtain current music in real time; A control module, the control module is electrically connected to the background music acquisition module, and is used to determine the music style of the current music based on the current music; the control module is electrically connected to the vibration motor, and is used to control the vibration of the karaoke microphone according to the music style.

10. A karaoke system, characterized in that: It comprises a central control unit and a karaoke microphone as claimed in claim 9, wherein the central control unit is communicatively connected with the background music acquisition module.

Images