CN107728400B - Information display method and mobile terminal - Google Patents

Abstract

The present invention provides an information display method and a mobile terminal. The method includes: acquiring parameters of the audio played by the mobile terminal; determining a target voltage value corresponding to the parameters; outputting an electrical signal of the target voltage value to the electrochromic component, wherein the electrochromic component The component displays a color for indicating the parameter when the electrical signal of the target voltage value is input. Since the electrochromic component can display different colors according to the parameters of the audio played by the mobile terminal, in this way, while the mobile terminal is playing the audio, it provides a visual transmission method of displaying audio information through color changes, enriching the transmission method of the audio information, and can Attract users to continue to pay attention to audio information and improve the effect of audio information dissemination.

Description

Information display method and mobile terminal

technical field

The present invention relates to the field of communication technologies, and in particular, to a method for displaying information and a mobile terminal.

Background technique

With the rapid development of mobile terminals, the functions of mobile terminals are becoming more and more powerful. Mobile terminals can not only provide communication functions to meet the communication needs of people's daily life, but also provide entertainment functions such as shooting functions, audio and video playback functions. People often play audio data such as various songs through mobile terminals. In the prior art, when a user uses a mobile terminal to play audio data, the mobile terminal plays audio information to the outside world through a speaker, the user can only perceive the audio information through hearing, but cannot perceive the audio information through vision, and the user can easily perceive the audio information. Information creates fatigue.

It can be seen that when the existing mobile terminal plays audio, there is a problem that the audio information is transmitted in a single manner, and the audio information transmission effect is relatively poor.

SUMMARY OF THE INVENTION

Embodiments of the present invention provide an information display method and a mobile terminal, so as to solve the problem of poor audio propagation effect when the existing mobile terminal plays audio.

In order to solve the above-mentioned technical problems, the present invention is implemented as follows: acquiring parameters of the audio played by the mobile terminal; determining a target voltage value corresponding to the parameters; outputting a voltage of the target voltage value to the electrochromic component signal, wherein the electrochromic component displays a color for indicating the parameter when the electrical signal of the target voltage value is input.

In a first aspect, an embodiment of the present invention provides a method for displaying information, including:

Obtain the parameters of the audio played by the mobile terminal;

determining a target voltage value corresponding to the parameter;

An electrical signal of the target voltage value is output to the electrochromic component, wherein the electrochromic component displays a color for indicating the parameter when the electrical signal of the target voltage value is input.

In a second aspect, an embodiment of the present invention further provides a mobile terminal, including:

an acquisition module for acquiring parameters of the audio played by the mobile terminal;

a determination module for determining a target voltage value corresponding to the parameter;

An output module for outputting the electrical signal of the target voltage value to the electrochromic component, wherein the electrochromic component displays a signal indicating the parameter when the electrical signal of the target voltage value is input color.

In a third aspect, an embodiment of the present invention further provides a mobile terminal, including: a memory, a processor, and a computer program stored in the memory and running on the processor, where the processor implements the above when executing the computer program The steps in the method for displaying the information described above.

In this embodiment of the present invention, parameters of the audio played by the mobile terminal are acquired; a target voltage value corresponding to the parameters is determined; and an electrical signal of the target voltage value is output to the electrochromic component, wherein the electrical When the electrical signal of the target voltage value is input, the photochromic component displays a color for indicating the parameter. Since the electrochromic component can display different colors according to the parameters of the audio played by the mobile terminal, in this way, when the mobile terminal plays the audio, it provides a visual transmission method for displaying the parameters of the audio through color changes, which enriches the audio transmission method and can Attract users to continue to pay attention to the audio played by the mobile terminal, and improve the audio communication effect.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments of the present invention. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative labor.

1 is a schematic structural diagram of an electrochromic assembly provided by an embodiment of the present invention;

2 is one of the flowcharts of the information display method provided by the embodiment of the present invention;

3 is the second flow chart of a method for displaying information provided by an embodiment of the present invention;

4 is one of the structural diagrams of a mobile terminal provided by an embodiment of the present invention;

5 is one of the structural diagrams of a determination module in a mobile terminal provided by an embodiment of the present invention;

6 is a second structural diagram of a determination module in a mobile terminal provided by an embodiment of the present invention;

7 is a structural diagram of an acquisition module in a mobile terminal provided by an embodiment of the present invention;

8 is a third structural diagram of a determination module in a mobile terminal provided by an embodiment of the present invention;

9 is a structural diagram of an output module in a mobile terminal provided by an embodiment of the present invention;

FIG. 10 is a second structural diagram of a mobile terminal provided by an embodiment of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Referring to FIG. 1, FIG. 1 is a schematic structural diagram of an electrochromic component provided by an embodiment of the present invention. Electrochromism refers to the phenomenon that the optical properties (reflectivity, transmittance, absorption rate, etc.) of materials undergo stable and reversible color changes under the action of an external electric field, which can be expressed as changes in color and transparency in appearance.

As shown in Figure 1, the electrochromic component consists of a substrate, a conductive layer, an ionic layer, a solid-state core, a color-changing layer, a conductive layer, and a substrate. When a voltage is applied to the electrochromic component, the electrochromic material can change the color displayed according to the voltage, for example, from red to green.

When the electrochromic component is positively energized, ions flow from the ion layer through the solid core to the color-changing layer, and the color-changing component is positively discolored, for example, from green to red. The color change of the electrochromic component becomes more pronounced with the higher energization voltage and the longer the time. When the electrochromic component is reversely energized, that is, when the voltage is reversed, ions flow from the color-changing layer through the solid core back to the ionic layer, and the color-changing component changes color in reverse, for example, from red to green. The color change of the electrochromic component becomes more pronounced as the energization voltage is higher and the time is longer.

The above electrochromic component can be electrochromic glass or electrochromic film. In this embodiment, the electrochromic component can be provided on the casing of the mobile terminal, so that the casing of the mobile terminal changes color according to the parameters of the audio played by the mobile terminal. The electrochromic component may be provided on part or all of the casing of the mobile terminal, for example, the electrochromic component may be provided on the edge of the casing, or, for example, the electrochromic component may be provided on the entire casing.

Referring to FIG. 2, FIG. 2 is a flowchart of a method for displaying information provided by an embodiment of the present invention. The method can be applied to a mobile terminal provided with an electrochromic component. As shown in FIG. 2, the method for displaying information includes the following steps:

Step 201: Acquire parameters of the audio played by the mobile terminal.

In this embodiment, the audio played by the mobile terminal may be songs such as ordinary pop music and classical pure music. The audio parameters may include data representing audio characteristics, and specifically, the audio parameters may include at least one of tempo, frequency, pitch, pitch, pitch, and timbre.

In this embodiment, step 201 may include the following steps: acquiring waveform features of the audio played by the mobile terminal, and extracting audio parameters such as sound length, frequency, sound intensity, timbre, and tempo from the waveform features.

Step 202: Determine the target voltage value corresponding to the parameter.

Before this step, the mobile terminal may pre-store the corresponding relationship between the audio parameter and the voltage value, where the voltage value is a voltage value for the mobile terminal to output an electrical signal to the electrochromic component. In this step, the voltage value corresponding to the audio played by the mobile terminal, that is, the target voltage value, may be determined according to the above-mentioned corresponding relationship.

Step 203: Output the electrical signal of the target voltage value to the electrochromic component, wherein the electrochromic component displays a color for indicating the parameter when the electrical signal of the target voltage value is input.

In this step, when an electrical signal of a target voltage value is input to the electrochromic component, the electrochromic component may change color according to the input voltage value. Before this step, the voltage value that needs to be input when the electrochromic component displays a darker color may correspond to a larger audio parameter. For example, if the audio parameter is the beat speed, the beat speed is greater than 110 beats (Beat Per Minute, BPM), indicating that the beat speed is fast; when the color of the electrochromic component is displayed in red, the input voltage is 3 volts, which can be 120BPM Corresponds to 3 volts. When the input voltage of the electrochromic component is 3 volts, the electrochromic component is displayed in red. In this way, the display of red can inform the user that the beat speed of the audio played by the mobile terminal is high. This is just an example. The mobile terminal can receive a user operation to set the initial color of the electrochromic component, so that the electrochromic component changes color according to the input voltage value. For example, the initial color of the electrochromic set by the user is red, and the electrochromic component can be changed to dark red or light red according to the change of the voltage value. The user can also set the initial color of the electrochromic color to be transparent. Components can change to light blue, blue, dark blue, etc., depending on the voltage value.

It should be noted that the target color corresponding to the audio parameter played by the mobile terminal can also be determined according to the corresponding relationship between the audio parameters and the color; and then the target voltage corresponding to the target color can be determined according to the corresponding relationship between the color and the voltage value. value. For example, if the audio parameter is the beat speed, and the beat speed is greater than 110 beats (Beat PerMinute, BPM), it means that the beat speed is fast. When the beat speed is greater than 110BPM, the corresponding color is red, and the color of the electrochromic component is displayed. When it is red, the voltage that needs to be input is 3 volts, 120BPM can be corresponding to red, and red is corresponding to 3 volts. When the beat speed of the audio played by the mobile terminal is 120 BPM, the corresponding target color is determined to be red according to the corresponding relationship between the beat speed and the color, and the voltage value corresponding to red is determined to be 3 according to the corresponding relationship between the color and the voltage value. Volt. In this way, the corresponding target voltage value can also be determined according to the parameters of the audio played by the mobile terminal.

In this way, when the parameter of the audio played by the mobile terminal of the mobile terminal is larger, the color displayed by the electrochromic component is darker to remind the user that the audio currently playing has a larger audio parameter; when the color displayed by the electrochromic component is darker When it is shallow, the user is prompted that the currently playing audio has smaller audio parameters, and different colors are displayed to provide the user with an experience of visually perceiving the audio, which can attract the user to continue to pay attention to the audio played by the mobile terminal and improve the audio transmission effect.

In the embodiment of the present invention, the above-mentioned mobile terminal may be: a mobile phone, a tablet computer (Tablet PersonalComputer), a laptop computer (Laptop Computer), a personal digital assistant (personal digital assistant, PDA for short), a mobile internet device (Mobile Internet Device, MID) ) or wearable device (Wearable Device), etc.

The information display method according to the embodiment of the present invention includes acquiring parameters of the audio played by the mobile terminal; determining a target voltage value corresponding to the parameters; and outputting an electrical signal of the target voltage value to the electrochromic component, wherein , the electrochromic component displays a color for indicating the parameter when the electrical signal of the target voltage value is input. Since the electrochromic component can be displayed in different colors according to the parameters of the audio played by the mobile terminal, in this way, while playing the audio, the mobile terminal provides a visual transmission method for displaying the audio parameters through color changes, which enriches the audio transmission method. It can attract users to continue to pay attention to the audio played by the mobile terminal, and improve the audio transmission effect.

Referring to FIG. 3 , the main difference between this embodiment and the above embodiments is that the voltage value corresponding to the target beat speed range where the beat speed of the audio played by the mobile terminal is located is used as the target voltage value. 3 is a flowchart of a method for displaying information provided by an embodiment of the present invention, as shown in FIG. 3 , including the following steps:

Step 301: Acquire parameters of the audio played by the mobile terminal, where the parameters include a beat speed.

For the implementation process and beneficial effects of this step, reference may be made to the description of step 201, which will not be repeated here.

Step 302: Determine a target beat tempo range where the beat tempo is located.

In this step, the mobile terminal may divide the beat speed into a plurality of beat speed ranges in advance, and according to the beat speed range, the beat speed range in which the beat speed is located, that is, the target beat speed range, may be determined. For example, a tempo above 110BPM is a high tempo range, a tempo is 90 to 110BPM a higher tempo range, a tempo is 70 to 90BPM a medium tempo range, a tempo is 40 to 70BPM a lower tempo range , the beat speed is lower than 40BPM for the low beat speed range. If the tempo is 115BPM, it can be determined that the tempo is a high tempo.

Step 303: Determine the voltage value corresponding to the target beat speed range according to the pre-obtained correspondence between the beat speed range and the voltage value, and use the voltage value corresponding to the target beat speed range as the target voltage value.

Before this step, the mobile terminal may preset the corresponding relationship between the beat speed range and the voltage value. In this step, the mobile terminal may determine the voltage value corresponding to the target beat speed range according to the corresponding relationship. For example, a tempo above 110BPM corresponds to 3 volts, a tempo of 90 to 110BPM corresponds to 2.5 volts, a tempo of 70 to 90BPM corresponds to 2 volts, a tempo of 40 to 70BPM corresponds to 1.5 volts, and a tempo of less than 40BPM The corresponding voltage value is 1 volt, and if the target beat speed range is 90 to 110 BPM, the target voltage value is 2.5 volts.

It should be added that in this embodiment, steps 302-303 are specific steps included in step 202, and step 202 may also include the following steps: if the parameter includes a tempo, determine the audio data to which the audio data belongs according to the tempo. Target audio type; determine the voltage value corresponding to the target audio type according to the pre-obtained correspondence between the audio type and the voltage value, and use the voltage value corresponding to the target audio type as the target voltage value.

In the above steps, the mobile terminal may divide the audio into multiple audio types in advance according to the tempo, and the audio types may include dynamic type, soothing type, lyrical type, and the like. According to the tempo corresponding to the audio played by the mobile terminal, the audio type to which the played audio belongs, that is, the target audio type can be determined. For example, audio with a tempo higher than 100BPM is a dynamic type, a tempo between 70 and 100BPM is a lyrical type, and a tempo below 70 is a soothing type. If the tempo is 115BPM, it can be determined that the audio type is a dynamic type.

In the above steps, the mobile terminal may preset the corresponding relationship between the audio type and the voltage value. In this step, the mobile terminal may determine the voltage value corresponding to the target audio type according to the corresponding relationship. For example, the voltage value corresponding to the dynamic type is 3 volts, the lyrical type corresponds to 2 volts, the voltage value corresponding to the soothing type is 1 volt, and if the target audio type is the dynamic type, the target voltage value is 3 volts.

Step 304: Output the electrical signal of the target voltage value to the electrochromic component, wherein the electrochromic component displays a color for indicating the parameter when the electrical signal of the target voltage value is input.

For the implementation process and beneficial effects of this step, reference may be made to the description of step 203, which will not be repeated here.

When this step is specifically implemented, the current voltage value of the electrical signal output to the electrochromic component is detected; it is determined whether the target voltage value is greater than the current voltage value; if the target voltage value is greater than or equal to the current voltage value voltage value, the voltage value of the electrical signal is adjusted from the current voltage value to the target voltage value; if the target voltage value is smaller than the current voltage value, the voltage value of the electrical signal is adjusted from the current voltage value to the target voltage value; The current voltage value is adjusted to a reverse voltage value of the current voltage value, and the voltage value of the electrical signal is adjusted from the reverse voltage value to the target voltage value within a preset time.

In this embodiment, the current voltage value may be the voltage value of the electrical signal that the mobile terminal is outputting to the electrochromic component. After detecting the current voltage value, the mobile terminal may compare the current voltage value with the target voltage value. If the target voltage value is greater than or equal to the current voltage value, the current voltage value can be adjusted to the target voltage value. At this time, the electrochromic component is energized in the forward direction, and the color of the electrochromic component begins to change color. For example, the electrochromic component changes from light to light. deep.

If the target voltage value is smaller than the current voltage value, the electrochromic component can be energized in the reverse direction. Adjust to the target voltage value. After the electrochromic component is reversely energized, the electrochromic component begins to change color reversely. For example, the electrochromic component changes from light to dark, and then from dark to light. In this way, the efficiency of color change of the electrochromic component can be improved, so that the efficiency of real-time indication of audio parameters can be improved.

After the voltage of the electrical signal is adjusted to the target voltage value, the electrochromic component can be displayed in a color corresponding to the target voltage value, and the user can visually perceive the change process of the audio parameters, which can attract the user to continue to pay attention to the audio played by the mobile terminal. Improve the audio transmission effect.

It should be noted that this implementation manner can also be applied to the embodiment corresponding to FIG. 2 to achieve the same beneficial effects, and to avoid repetition, details are not repeated here.

It is further added that step 201 in the embodiment shown in FIG. 2 may include the following steps: searching for a target parameter change curve corresponding to the audio played by the mobile terminal from a pre-stored audio parameter change curve; The target parameter change curve determines the parameters of the audio played by the mobile terminal.

Specifically, the audio parameter change curve includes the real-time parameters of the audio during playback. For example, the audio parameter change curve can be the beat speed of the first audio with a duration of 5 minutes during the playback process, and the second audio with a duration of 6 minutes in the playback process. The tempo during playback. If the mobile terminal plays the first audio, the current tempo is determined during the process of playing the first audio.

It is further added that step 202 may include the following steps: searching for a target voltage value change curve corresponding to the audio played by the mobile terminal from a pre-stored voltage value change curve; according to the target voltage value change curve, Determine the target voltage value corresponding to the parameter.

Specifically, the voltage value change curve is the voltage value change curve corresponding to the audio parameter. For example, the voltage value change curve may be the voltage value change curve corresponding to the beat speed of the first audio, and the voltage value change corresponding to the beat speed of the second audio frequency. curve. If the mobile terminal plays the first audio and the beat speed of the first audio is 100BPM, in the voltage value change curve corresponding to the beat speed of the first audio, the voltage value corresponding to the beat speed of 100BPM is used as the target voltage value.

In the embodiment of the present invention, on the basis of the embodiment corresponding to FIG. 2 , the voltage value corresponding to the target beat speed range where the beat speed of the audio played by the mobile terminal is located is used as the target voltage value. In this way, the beat speed can be divided into multiple Level, so that the electrochromic component displays different colors when the playing audio is at different beat speed levels, prompting the user to the currently playing audio corresponding to the beat speed, providing users with the experience of visually perceiving the audio beat speed, which can attract users Continue to pay attention to the audio of mobile terminals to improve the effect of audio communication.

Referring to FIG. 4, FIG. 4 is a structural diagram of a mobile terminal provided by an embodiment of the present invention. As shown in FIG. 4, the mobile terminal 400 includes: an acquisition module 401, a determination module 402, and an output module 403, wherein the acquisition module 401 and the determination module 402 is connected, and the determination module 402 is connected with the output module 403 .

Obtaining module 401, configured to obtain parameters of the audio played by the mobile terminal;

a determination module 402, configured to determine a target voltage value corresponding to the parameter;

The output module 403 is configured to output the electrical signal of the target voltage value to the electrochromic component, wherein when the electrochromic component inputs the electrical signal of the target voltage value, a display is displayed for indicating the parameter s color.

Optionally, the parameter includes at least one of beat speed, frequency, sound length, pitch, sound intensity, and timbre.

Optionally, as shown in FIG. 5 , the parameter includes a beat speed, and the determining module 402 includes:

The first determination submodule 4021 is used to determine the target tempo range where the tempo is located;

The second determination sub-module 4022 is configured to determine the voltage value corresponding to the target beat speed range according to the pre-obtained correspondence between the beat speed range and the voltage value, and use the voltage value corresponding to the target beat speed range as the target voltage value.

Optionally, as shown in FIG. 6 , the determining module 402 includes:

The third determination submodule 4023 is used to determine the target audio type to which the audio data belongs if the parameter includes a beat speed, according to the beat speed;

The fourth determination sub-module 4024 is configured to determine the voltage value corresponding to the target audio type according to the pre-acquired correspondence between the audio type and the voltage value, and use the voltage value corresponding to the target audio type as the target Voltage value.

Optionally, as shown in FIG. 7 , the obtaining module 401 includes:

The first search sub-module 4011 is used to search for the target parameter change curve corresponding to the audio played by the mobile terminal from the pre-stored audio parameter change curve;

The fifth determination sub-module 4012 is configured to determine the parameters of the audio played by the mobile terminal according to the target parameter change curve.

Optionally, at least part of the edge of the casing of the mobile terminal is provided with the electrochromic component.

Optionally, as shown in FIG. 8 , the determining module 402 includes:

The second search sub-module 4025 is configured to search for the target voltage value change curve corresponding to the audio played by the mobile terminal from the pre-stored voltage value change curve;

The sixth determination sub-module 4026 is configured to determine the target voltage value corresponding to the parameter according to the target voltage value change curve.

Optionally, as shown in FIG. 9 , the output module 403 includes:

The detection sub-module 4031 is used to detect the current voltage value of the electrical signal output to the electrochromic component;

Judging sub-module 4032, for judging whether the target voltage value is greater than the current voltage value;

a first adjustment sub-module 4033, configured to adjust the voltage value of the electrical signal from the current voltage value to the target voltage value if the target voltage value is greater than or equal to the current voltage value;

The second adjustment sub-module 4034 is configured to adjust the voltage value of the electrical signal from the current voltage value to a reverse voltage value of the current voltage value if the target voltage value is smaller than the current voltage value, and adjust the voltage value of the electrical signal from the reverse voltage value to the target voltage value within a preset time

The mobile terminal 400 can implement each process implemented by the mobile terminal in the method embodiments corresponding to FIG. 2 and FIG. 3 , and to avoid repetition, details are not repeated here. In the mobile terminal 400 according to the embodiment of the present invention, since the electrochromic component can be displayed in different colors according to the parameters of the audio played by the mobile terminal, in this way, while playing the audio, the mobile terminal provides a method for displaying the parameters of the audio through color changes. The visual communication mode, enriching the audio communication mode, can attract users to continue to pay attention to the audio played by the mobile terminal and improve the audio communication effect.

10 is a schematic diagram of the hardware structure of a mobile terminal for implementing various embodiments of the present invention. The mobile terminal 1000 includes but is not limited to: a radio frequency unit 1001, a network module 1002, an audio output unit 1003, an input unit 1004, a sensor 1005, and a display unit 1006 , user input unit 1007 , interface unit 1008 , memory 1009 , processor 1010 , and power supply 1011 and other components. The mobile terminal 1000 is also provided with an electrochromic component. Those skilled in the art can understand that the structure of the mobile terminal shown in FIG. 10 does not constitute a limitation on the mobile terminal, and the mobile terminal may include more or less components than the one shown, or combine some components, or different components layout. In this embodiment of the present invention, the mobile terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.

The processor 1010 is configured to acquire parameters of the audio played by the mobile terminal; determine a target voltage value corresponding to the parameters; and output an electrical signal of the target voltage value to the electrochromic component, wherein the The electrochromic component displays a color for indicating the parameter when the electrical signal of the target voltage value is input.

Since the electrochromic component can display different colors according to the parameters of the audio played by the mobile terminal, in this way, when the mobile terminal plays the audio, it provides a visual transmission method for displaying the parameters of the audio through color changes, which enriches the audio transmission method and can Attract users to continue to pay attention to the audio played by the mobile terminal, and improve the audio communication effect.

Optionally, the parameters include: at least one of beat speed, frequency, sound length, pitch, sound intensity, and timbre.

Optionally, the parameter includes a beat speed, and the processor 1010 performs the step of determining a target voltage value corresponding to the parameter, including: determining a target beat speed range where the beat speed is located; according to a pre-acquired beat speed The corresponding relationship between the range and the voltage value is determined, the voltage value corresponding to the target beat speed range is determined, and the voltage value corresponding to the target beat speed range is used as the target voltage value.

Optionally, the processor 1010 performs the step of determining the target voltage value corresponding to the parameter, including: if the parameter includes a beat speed, determining the target audio type to which the audio data belongs according to the beat speed; Determine the voltage value corresponding to the target audio type according to the pre-obtained correspondence between the audio type and the voltage value, and use the voltage value corresponding to the target audio type as the target voltage value.

Optionally, the processor 1010 performs the step of acquiring the parameters of the audio played by the mobile terminal, including: searching for a target parameter change curve corresponding to the audio played by the mobile terminal from a pre-stored audio parameter change curve. ; According to the target parameter change curve, determine the parameters of the audio played by the mobile terminal;

The processor 1010 performs the step of determining the target voltage value corresponding to the parameter, including: searching for a target voltage value change curve corresponding to the audio played by the mobile terminal from a pre-stored voltage value change curve; The target voltage value change curve is determined, and the target voltage value corresponding to the parameter is determined.

Optionally, the processor 1010 performs the step of outputting the electrical signal of the target voltage value to the electrochromic component, including: detecting the current voltage value of the electrical signal output to the electrochromic component; Whether the target voltage value is greater than the current voltage value; if the target voltage value is greater than or equal to the current voltage value, the voltage value of the electrical signal is adjusted from the current voltage value to the target voltage value; If the target voltage value is smaller than the current voltage value, the voltage value of the electrical signal is adjusted from the current voltage value to a reverse voltage value of the current voltage value, and the voltage value of the electrical signal is adjusted within a preset time. The voltage value of the electrical signal is adjusted from the reverse voltage value to the target voltage value.

It should be understood that, in this embodiment of the present invention, the radio frequency unit 1001 may be used for receiving and sending signals during sending and receiving of information or during a call. Specifically, after receiving the downlink data from the base station, it is processed by the processor 1010; The uplink data is sent to the base station. Generally, the radio frequency unit 1001 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 1001 can also communicate with the network and other devices through a wireless communication system.

The mobile terminal provides the user with wireless broadband Internet access through the network module 1002, such as helping the user to send and receive emails, browse web pages, and access streaming media.

The audio output unit 1003 may convert audio data received by the radio frequency unit 1001 or the network module 1002 or stored in the memory 1009 into audio signals and output as sound. Also, the audio output unit 1003 may also provide audio output related to a specific function performed by the mobile terminal 1000 (eg, call signal reception sound, message reception sound, etc.). The audio output unit 1003 includes a speaker, a buzzer, a receiver, and the like.

The input unit 1004 is used to receive audio or video signals. The input unit 1004 may include a graphics processor (Graphics Processing Unit, GPU) 10041 and a microphone 10042, and the graphics processor 10041 captures still pictures or video images obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode data is processed. The processed image frames may be displayed on the display unit 1006 . The image frames processed by the graphics processor 10041 may be stored in the memory 1009 (or other storage medium) or transmitted via the radio frequency unit 1001 or the network module 1002 . The microphone 10042 can receive sound and can process such sound into audio data. The processed audio data can be converted into a format that can be transmitted to a mobile communication base station via the radio frequency unit 1001 for output in the case of a telephone call mode.

The mobile terminal 1000 also includes at least one sensor 1005, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 10061 according to the brightness of the ambient light, and the proximity sensor can turn off the display panel 10061 and the proximity sensor when the mobile terminal 1000 is moved to the ear. / or backlight. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes), and can detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of mobile terminals (such as horizontal and vertical screen switching, related games , magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; the sensor 1005 may also include a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, Infrared sensors, etc., are not repeated here.

The display unit 1006 is used to display information input by the user or information provided to the user. The display unit 1006 may include a display panel 10061, and the display panel 10061 may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.

The user input unit 1007 may be used to receive input numerical or character information, and generate key signal input related to user settings and function control of the mobile terminal. Specifically, the user input unit 1007 includes a touch panel 10071 and other input devices 10072 . The touch panel 10071, also known as the touch screen, can collect the user's touch operations on or near it (such as the user's finger, stylus, etc., any suitable objects or accessories on or near the touch panel 10071. operate). The touch panel 10071 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it to the touch controller. To the processor 1010, the command sent by the processor 1010 is received and executed. In addition, the touch panel 10071 can be realized by various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 10071 , the user input unit 1007 may also include other input devices 10072 . Specifically, other input devices 10072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be described herein again.

Further, the touch panel 10071 can be covered on the display panel 10061. When the touch panel 10071 detects a touch operation on or near it, it transmits it to the processor 1010 to determine the type of the touch event, and then the processor 1010 determines the type of the touch event according to the touch The type of event provides a corresponding visual output on the display panel 10061. Although in FIG. 10 , the touch panel 10071 and the display panel 10061 are used as two independent components to realize the input and output functions of the mobile terminal, but in some embodiments, the touch panel 10071 and the display panel 10061 can be integrated The input and output functions of the mobile terminal are implemented, which is not specifically limited here.

The interface unit 1008 is an interface for connecting an external device to the mobile terminal 1000 . For example, external devices may include wired or wireless headset ports, external power (or battery charger) ports, wired or wireless data ports, memory card ports, ports for connecting devices with identification modules, audio input/output (I/O) ports, video I/O ports, headphone ports, and more. The interface unit 1008 may be used to receive input (eg, data information, power, etc.) from an external device and transmit the received input to one or more elements within the mobile terminal 1000 or may be used between the mobile terminal 1000 and external Transfer data between devices.

The memory 1009 may be used to store software programs as well as various data. The memory 1009 may mainly include a stored program area and a stored data area, wherein the stored program area may store an operating system, an application program (such as a sound playback function, an image playback function, etc.) required for at least one function, and the like; Data created by the use of the mobile phone (such as audio data, phone book, etc.), etc. Additionally, memory 1009 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The processor 1010 is the control center of the mobile terminal, uses various interfaces and lines to connect various parts of the entire mobile terminal, runs or executes the software programs and/or modules stored in the memory 1009, and calls the data stored in the memory 1009. , perform various functions of the mobile terminal and process data, so as to monitor the mobile terminal as a whole. The processor 1010 may include one or more processing units; preferably, the processor 1010 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs, etc., and the modem The processor mainly handles wireless communication. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 1010.

The mobile terminal 1000 may also include a power supply 1011 (such as a battery) for supplying power to various components. Preferably, the power supply 1011 may be logically connected to the processor 1010 through a power management system, so as to manage charging, discharging, and power consumption management through the power management system. and other functions.

In addition, the mobile terminal 1000 includes some functional modules not shown, which will not be repeated here.

Preferably, an embodiment of the present invention further provides a mobile terminal, including a processor 1010, a memory 1009, and a computer program stored in the memory 1009 and running on the processor 1010, when the computer program is executed by the processor 1010 The various processes in the above-mentioned information display method embodiments are implemented, and the same technical effect can be achieved. In order to avoid repetition, details are not repeated here.

Embodiments of the present invention further provide a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium. When the computer program is executed by a processor, each process of the above-mentioned information display method embodiment can be achieved, and the same can be achieved. The technical effect, in order to avoid repetition, will not be repeated here. The computer-readable storage medium is, for example, a read-only memory (Read-Only Memory, ROM for short), a random access memory (Random Access Memory, RAM for short), a magnetic disk, or an optical disk.

It should be noted that, herein, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements, It also includes other elements not expressly listed or inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

From the description of the above embodiments, those skilled in the art can clearly understand that the method of the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is better implementation. Based on this understanding, the technical solutions of the present invention can be embodied in the form of software products in essence or the parts that make contributions to the prior art, and the computer software products are stored in a storage medium (such as ROM/RAM, magnetic disk, CD), including several instructions to make a mobile terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to execute the methods described in the various embodiments of the present invention.

The embodiments of the present invention have been described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific embodiments, which are merely illustrative rather than restrictive. Under the inspiration of the present invention, without departing from the spirit of the present invention and the scope protected by the claims, many forms can be made, which all belong to the protection of the present invention.

Claims (7)

1. A method for displaying information, characterized in that it is applied to a mobile terminal provided with an electrochromic component, comprising: Obtain the parameters of the audio played by the mobile terminal; determining a target voltage value corresponding to the parameter; outputting an electrical signal of the target voltage value to the electrochromic component, wherein the electrochromic component displays a color for indicating the parameter when the electrical signal of the target voltage value is input; Wherein, the parameters include: At least one of tempo, frequency, duration, pitch, intensity, and timbre; Wherein, the step of obtaining the parameters of the audio played by the mobile terminal includes: From the pre-stored audio parameter change curve, search for the target parameter change curve corresponding to the audio played by the mobile terminal; According to the target parameter change curve, determine the parameters of the audio played by the mobile terminal; The step of determining the target voltage value corresponding to the parameter includes: From the pre-stored voltage value change curve, search for the target voltage value change curve corresponding to the audio parameter played by the mobile terminal; According to the target voltage value change curve, determine the target voltage value corresponding to the parameter; And, the parameter includes a beat speed, and the step of determining the target voltage value corresponding to the parameter further includes: determining the target tempo range in which the tempo is located; According to the pre-obtained correspondence between the beat speed range and the voltage value, the voltage value corresponding to the target beat speed range is determined, and the voltage value corresponding to the target beat speed range is used as the target voltage value. 2. The information display method according to claim 1, wherein the step of determining the target voltage value corresponding to the parameter comprises: If the parameter includes a beat speed, determine the target audio type to which the audio data belongs according to the beat speed; Determine the voltage value corresponding to the target audio type according to the pre-obtained correspondence between the audio type and the voltage value, and use the voltage value corresponding to the target audio type as the target voltage value. 3. The information display method according to any one of claims 1-2, wherein the step of outputting the electrical signal of the target voltage value to the electrochromic component comprises: detecting the current voltage value of the electrical signal output to the electrochromic component; determining whether the target voltage value is greater than the current voltage value; If the target voltage value is greater than or equal to the current voltage value, adjusting the voltage value of the electrical signal from the current voltage value to the target voltage value; If the target voltage value is smaller than the current voltage value, the voltage value of the electrical signal is adjusted from the current voltage value to a reverse voltage value of the current voltage value, and the voltage value of the electrical signal is adjusted within a preset time. The voltage value of the electrical signal is adjusted from the reverse voltage value to the target voltage value. 4. A mobile terminal, comprising a mobile terminal provided with an electrochromic component, further comprising: an acquisition module for acquiring parameters of the audio played by the mobile terminal; a determination module for determining a target voltage value corresponding to the parameter; An output module for outputting the electrical signal of the target voltage value to the electrochromic component, wherein the electrochromic component displays a signal indicating the parameter when the electrical signal of the target voltage value is input color; Wherein, the parameters include: At least one of tempo, frequency, duration, pitch, pitch, and timbre; Wherein, the acquisition module includes: a first search sub-module, used to search for a target parameter change curve corresponding to the audio played by the mobile terminal from a pre-stored audio parameter change curve; a fifth determination sub-module, configured to determine the parameters of the audio played by the mobile terminal according to the target parameter change curve; The determining module includes: The second search sub-module is used to search for the target voltage value change curve corresponding to the audio parameter played by the mobile terminal from the pre-stored voltage value change curve; a sixth determination sub-module, configured to determine the target voltage value corresponding to the parameter according to the target voltage value change curve; And, the parameter includes the tempo, and the determining module further includes: a first determination submodule, used for determining the target beat speed range where the beat speed is located; The second determination sub-module is configured to determine the voltage value corresponding to the target beat speed range according to the corresponding relationship between the beat speed range and the voltage value obtained in advance, and use the voltage value corresponding to the target beat speed range as the target beat speed range. the target voltage value. 5. The mobile terminal according to claim 4, wherein the determining module comprises: A third determination submodule, configured to determine the target audio type to which the audio data belongs if the parameter includes a beat speed, according to the beat speed; The fourth determination sub-module is configured to determine the voltage value corresponding to the target audio type according to the corresponding relationship between the audio type and the voltage value obtained in advance, and use the voltage value corresponding to the target audio type as the target voltage value. 6. The mobile terminal according to any one of claims 4-5, wherein the output module comprises: a detection sub-module for detecting the current voltage value of the electrical signal output to the electrochromic component; a judging submodule for judging whether the target voltage value is greater than the current voltage value; a first adjustment sub-module, configured to adjust the voltage value of the electrical signal from the current voltage value to the target voltage value if the target voltage value is greater than or equal to the current voltage value; a second adjustment sub-module, configured to adjust the voltage value of the electrical signal from the current voltage value to a reverse voltage value of the current voltage value if the target voltage value is smaller than the current voltage value, and The voltage value of the electrical signal is adjusted from the reverse voltage value to the target voltage value within a preset time. 7. A mobile terminal, characterized in that, comprising: a memory, a processor and a computer program stored on the memory and running on the processor, the processor implementing the computer program as claimed in claims 1 to 3 when the processor executes the computer program The steps in any one of the information display methods.

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