Motion intention prompting method and device, storage medium and earphone

Abstract

The invention discloses a motion intention prompting method and device, a storage medium and an earphone, the method is applied to the earphone, the earphone comprises at least one prompting area, the prompting area is provided with a prompting lamp, and the method comprises the following steps: in response to a starting instruction of a motion mode, obtaining motion state conversion data detected by the earphone, determining a motion intention of the user according to the motion state transformation data, determining a target prompt area corresponding to the motion intention in the at least one prompt area, determining a target prompt mode corresponding to the motion intention, and controlling a target prompt lamp of the target prompt area based on the target prompt mode. By adopting the method and the device, the convenience and the accuracy of prompting the exercise intention are improved, and the safety degree and the use experience of the user in the exercise process are improved.

Description

Technical Field

[0001] This specification relates to the field of computer technology, and in particular to a method, device, storage medium, and earphone for indicating motion intention. Background Technology

[0002] Nowadays, with the development of society and technology, more and more people are accustomed to wearing wearable devices when exercising outdoors. In order to convey their intentions, such as turning, to surrounding vehicles and pedestrians during exercise to ensure traffic safety, how to conveniently and efficiently convey their intentions has become an urgent problem to be solved. Summary of the Invention

[0003] This specification provides a method, device, storage medium, and earphone for indicating motion intent. It can determine a user's motion intent simply by recognizing motion state change data using earphone components, without adding any additional hardware. Then, it controls the on / off state of target indicator lights in different indicator areas of the earphone based on the motion intent. This allows the earphone to determine the motion intent using one or more detection data points and control the target indicator lights in the target indicator areas accordingly. This improves the accuracy of motion intent recognition, the recognizability of the output motion intent, and the convenience of outputting the motion intent. It increases the convenience and accuracy of motion intent indication while reducing costs and avoiding the need for users to wear additional equipment, and also improves user safety and experience during exercise.

[0004] In a first aspect, embodiments of this specification provide a method for indicating movement intentions. The method is applied to headphones, the headphones including at least one indication area, the indication area being equipped with an indication light, and the method comprising: In response to the activation command of the sports mode, the motion state change data detected by the headphones is acquired; The user's motion intention is determined based on the motion state transformation data; In the at least one prompting area, a target prompting area corresponding to the motion intention is determined, a target prompting method corresponding to the motion intention is determined, and a target prompting light in the target prompting area is controlled based on the target prompting method.

[0005] Through the above technical solution, the motion state change data detected by the headphones is identified to determine the user's motion intention. Based on the motion intention, a target prompt area is determined in each prompt area of ​​the headphones. The target prompt light in the target prompt area is controlled by the target prompt method corresponding to the motion intention. Thus, the user's motion intention is determined by identifying motion state change data based solely on the headphones' components, without adding any other hardware structures. The target prompt light is then controlled to turn on and off in different prompt areas of the headphones according to the motion intention. This allows the headphones to determine the motion intention through one or more detection data and control the target prompt light in the target prompt area according to the motion intention. This improves the accuracy of motion intention recognition, as well as the recognizability and convenience of outputting the motion intention. While reducing costs and avoiding the need for users to wear additional equipment, it improves the convenience and accuracy of motion intention prompts, and enhances the user's safety and user experience during exercise.

[0006] In combination with the first aspect and the above implementation methods, in some possible implementation methods, obtaining the motion state change data detected by the earphone includes: Based on the accelerometer sensor in the earphones, the user's velocity change value is obtained; and / or, The user's head shaking parameters are obtained based on the inertial sensor in the headphones.

[0007] The above technical solution uses existing sensors in the headphones to detect data and obtain motion state change data that can be used to determine motion intention. This allows for the acquisition of one or more types of detection data to determine motion intention without adding other hardware structures, thereby improving the accuracy of motion intention recognition.

[0008] In combination with the first aspect and the above implementation methods, in some possible implementation methods, when the motion state transformation data is a velocity change value, determining the user's motion intention based on the motion state transformation data includes: Determine the first velocity change value in the motion state transformation data, and compare the first velocity change value with the velocity change threshold; If the absolute value of the first speed change is greater than the absolute value of the speed change threshold, and the first speed change is negative, then the user's movement intention is determined to be a deceleration behavior.

[0009] In combination with the first aspect and the above implementation methods, in some possible implementation methods, when the motion state transformation data is a head shaking parameter, determining the user's motion intention based on the motion state transformation data includes: Determine the head shaking amplitude, number of shakings, and shaking direction in the head shaking parameters; If the shaking amplitude is greater than a preset shaking amplitude and the shaking number is greater than a preset shaking number, then the shaking direction is determined as the user's first turning direction, and the user's movement intention is determined as a turning behavior based on the first turning direction.

[0010] By using the above technical solution, the head shaking parameters generated by the user's head shaking behavior are identified, and the user's movement intention is determined. This allows the user to reduce the movements that need to be performed by the arms and other parts during the exercise, and reduces the impact on the exercise effect by the user in order to express the movement intention to the surroundings, thereby improving the user experience.

[0011] Secondly, embodiments of this specification provide a method for indicating exercise intent, characterized in that the method is applied to an earphone, the earphone includes at least one indication area, the indication area is provided with an indication light, and the earphone and a watch establish a connection based on wireless communication, the method comprising: In response to the activation command of the sports mode, acquire the sports state change data transmitted by the watch; The user's motion intention is determined based on the motion state transformation data; In the at least one prompting area, a target prompting area corresponding to the motion intention is determined, a target prompting method corresponding to the motion intention is determined, and a target prompting light in the target prompting area is controlled based on the target prompting method.

[0012] Through the above technical solution, the earphone receives and identifies motion state change data detected by the watch to determine the user's motion intention. Based on the motion intention, a target prompt area is determined in each prompt area of ​​the earphone. The target prompt light in the target prompt area is controlled using the target prompt method corresponding to the motion intention. Thus, by detecting motion state change data through the watch and transmitting the detected data to the earphone for identification, the user's motion intention is determined. Data interaction between the watch and earphone eliminates the need for additional hardware structures. The target prompt light in different prompt areas of the earphone is controlled to turn on and off according to the motion intention. This allows the earphone to determine the motion intention through one or more detection data and control the target prompt light in the target prompt area according to the motion intention. This improves the accuracy of motion intention recognition, the recognizability of the output motion intention, and the convenience of outputting the motion intention. It improves the convenience and accuracy of motion intention prompts while reducing costs and avoiding the need for users to wear additional devices, and also improves the user's safety and user experience during exercise.

[0013] In conjunction with the second aspect and the above implementation methods, in some possible implementation methods, when the motion state transformation data is a velocity change value, determining the user's motion intention based on the motion state transformation data includes: Determine a second speed change value transmitted by the watch, and compare the second speed change value with a speed change threshold, wherein the second speed change value is obtained based on the accelerometer in the watch; If the absolute value of the second speed change value is greater than the absolute value of the speed change threshold, and the speed change value is negative, then the user's movement intention is determined to be a deceleration behavior.

[0014] In conjunction with the second aspect and the above implementation methods, in some possible implementation methods, when the motion state transformation data is a swing parameter, determining the user's motion intention based on the motion state transformation data includes: The swing amplitude, number of swings, and swing direction of the swing operation are determined, and the swing parameters are data generated in response to the swing operation detected by the watch; If the swing amplitude is greater than the preset swing amplitude and the number of swings is greater than the preset number of swings, then the swing direction is determined as the user's second turning direction, and the user's movement intention is determined as a turning behavior based on the second turning direction.

[0015] In conjunction with the second aspect and the above implementation methods, in some possible implementation methods, when the motion state transformation data is a navigation command, determining the user's motion intention based on the motion state transformation data includes: If the state change data is data generated by the watch based on navigation instructions, then the user's third turning direction is determined based on the navigation instructions, and the user's movement intention is determined to be a turning behavior based on the third turning direction.

[0016] In conjunction with the second aspect and the above implementation methods, in some possible implementation methods, when the motion state transformation data is a deflection angle, determining the user's motion intention based on the motion state transformation data includes: If the state change data is data indicating the deflection angle of the user's control of the riding tool, then the deflection angle is compared with an angle threshold. If the deflection angle is greater than the angle threshold, the deflection angle is determined as the user's fourth turning direction, and the user's movement intention is determined as a turning behavior based on the fourth turning direction.

[0017] In combination with the first aspect, the second aspect, and the above-described implementations, in some possible implementations, the step of determining the target prompting area corresponding to the motion intention in the at least one prompting area, determining the target prompting method corresponding to the motion intention, and controlling the target prompting light of the target prompting area based on the target prompting method includes: If the movement intention is a deceleration behavior, then the first prompt area in the at least one prompt area is determined as the target prompt area corresponding to the movement intention, and the target prompt method corresponding to the movement intention is determined as the first prompt method. The first prompt area is the rear area of ​​the earphone. The first prompt method includes the brightness, on / off mode and light color of the target prompt light in the first prompt area that represents the deceleration behavior. The on / off mode includes the on / off frequency and on / off sequence of the target prompt light. Based on the first prompting method, the target indicator light is controlled to output a prompting signal indicating the deceleration behavior.

[0018] Through the above technical solution, when the intention of movement is to decelerate, a target prompting area corresponding to the deceleration behavior is determined in at least one prompting area of ​​the earphone. Then, based on the first prompting method corresponding to the deceleration behavior, the target prompting light of the target prompting area is controlled to output a prompting signal. In this way, by using a prompting method with high recognizability, the prompting lights of one or more prompting areas are controlled to output prompting signals, which improves the convenience and intuitiveness of outputting signals to the surroundings, thereby improving the safety of the user during movement.

[0019] In combination with the first aspect, the second aspect, and the above-described implementations, in some possible implementations, the step of determining the target prompting area corresponding to the motion intention in the at least one prompting area, determining the target prompting method corresponding to the motion intention, and controlling the target prompting light of the target prompting area based on the target prompting method includes: If the movement intention is a turning behavior, then based on the turning direction of the turning behavior, the second prompt area in the at least one prompt area is determined as the target prompt area corresponding to the movement intention, and the second prompt method corresponding to the movement intention is determined. The second prompt area is the side area in the earphone corresponding to the turning direction, and the second prompt method includes the brightness, on / off mode and color of the target prompt light in the second prompt area that represents the turning behavior. Based on the second prompting method, the target indicator light in the second prompting area is controlled to output a prompting signal indicating the turning behavior.

[0020] Through the above technical solution, when the intention of movement is to turn, the target prompting area corresponding to the turning behavior is determined in at least one prompting area of ​​the earphone. Then, based on the second prompting method corresponding to the turning behavior, the target prompting light of the target prompting area is controlled to output a prompting signal. In this way, through a prompting method that is different from deceleration behavior but also has high recognition, the prompting lights of one or more prompting areas are controlled to output prompting signals, which improves the convenience and intuitiveness of outputting signals to the surroundings, thereby improving the safety of users during movement.

[0021] In combination with the first aspect, the second aspect, and the above-described implementations, in some possible implementations, the method further includes: If navigation data transmitted by the watch is received, the ambient noise of the environment where the earphone is located is obtained, and the target volume is determined based on the ambient noise; The audio output module in the headphones is controlled to output the navigation data according to the target volume.

[0022] The above technical solution determines the target volume based on the ambient noise and outputs navigation data based on the target volume, thereby ensuring that users can clearly hear the audio data output by the headphones in noisy environments and ensuring the safety of users during exercise.

[0023] Thirdly, embodiments of this specification provide a motion intention prompting device, the device comprising: The first data acquisition unit is used to acquire motion state change data detected by the headphones in response to the activation command of the sports mode; The first intent determination unit is used to determine the user's motion intent based on the motion state transformation data; The first prompting unit is configured to determine the target prompting area corresponding to the motion intention in the at least one prompting area, determine the target prompting method corresponding to the motion intention, and control the target prompting light of the target prompting area based on the target prompting method.

[0024] Fourthly, embodiments of this specification provide a motion intention prompting device, the device comprising: The second data acquisition unit is used to acquire motion state change data transmitted by the watch in response to the activation command of the sports mode; The second intent determination unit is used to determine the user's motion intent based on the motion state transformation data; The second prompting unit is configured to determine the target prompting area corresponding to the motion intention in the at least one prompting area, determine the target prompting method corresponding to the motion intention, and control the target prompting light of the target prompting area based on the target prompting method.

[0025] Fifthly, embodiments of this specification provide a computer storage medium storing multiple instructions adapted for loading by a processor and executing the steps of the method described above.

[0026] Sixthly, embodiments of this specification provide an earphone, including: a processor and a memory; wherein the memory stores a computer program adapted to be loaded by the processor and to execute the steps of the method described above. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in this specification or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this specification. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 A system architecture diagram of a motion intent prompting method provided in the embodiments of this specification; Figure 2 A flowchart illustrating a motion intention prompting method provided in an embodiment of this specification; Figure 3 A flowchart illustrating a motion intention prompting method provided in an embodiment of this specification; Figure 4 This is a schematic diagram illustrating an example of an output prompt signal provided in an embodiment of this specification; Figure 5 This is a schematic diagram illustrating an example of an output prompt signal provided in an embodiment of this specification; Figure 6 A flowchart illustrating a motion intention prompting method provided in an embodiment of this specification; Figure 7 A flowchart illustrating a motion intention prompting method provided in an embodiment of this specification; Figure 8 This is a schematic diagram of the structure of a motion intention prompting device provided in the embodiments of this specification; Figure 9 This is a schematic diagram of the structure of a motion intention prompting device provided in the embodiments of this specification; Figure 10 This is a schematic diagram of the structure of an earphone provided in an embodiment of this specification; Figure 11 This is a schematic diagram of the structure of an earphone provided as an embodiment of this specification. Detailed Implementation

[0029] To make the features and advantages of this specification more apparent and understandable, the technical solutions in this specification will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this specification, and not all embodiments. Based on the embodiments in this specification, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this specification.

[0030] Please see Figure 1 This document provides a system architecture diagram for a motion intent prompting method as illustrated in the embodiments of this specification. Figure 1As shown in the embodiments of this specification, the motion intention prompting method can be applied to headphones to realize the process of outputting prompting signals indicating motion intentions. The system architecture provided in the embodiments of this specification mainly includes headphones 10 and a target prompting area 101 in the headphones. The headphones 10 can be a device with audio output function and light signal output function. The target prompting area 101 can be any one of the at least one prompting area included in the headphones 10, and the target prompting area 101 includes at least one target prompting light, which can be a light-emitting element that outputs light.

[0031] In related technologies, the method used to allocate inverter parallel nodes is to determine the location based on the pre-written code of the inverter itself. However, since the inverter's own code is fixed and inconvenient to view, and there may be duplicate codes, it is impossible to customize the code when prompting motion intentions, and allocation anomalies may occur, which cannot meet the convenience and accuracy requirements of motion intention prompts.

[0032] In this embodiment, in response to the activation command of the sports mode, motion state change data detected by the earphone 10 is acquired. The user's sports intention is determined based on the motion state change data. A target prompting area corresponding to the sports intention is determined in at least one prompting area. A target prompting method corresponding to the sports intention is determined. The target prompting light in the target prompting area 101 is controlled based on the target prompting method. Thus, by recognizing motion state change data solely based on the earphone components, the user's sports intention is determined without adding any additional hardware. The target prompting light is then controlled to illuminate or extinguish in different prompting areas of the earphone according to the sports intention. This allows the earphone to determine the sports intention through one or more detection data points and control the target prompting light in the target prompting area based on the sports intention. This improves the accuracy of sports intention recognition, the recognizability of the output sports intention, and the convenience of outputting the sports intention. It improves the convenience and accuracy of sports intention prompts while reducing costs and avoiding the need for users to wear additional equipment. It also enhances the user's safety and user experience during exercise.

[0033] based on Figure 1 The system architecture shown below will be combined with... Figure 2 This document provides a detailed description of the motion intent prompting method provided in the embodiments of this specification.

[0034] Please see Figure 2 This is a flowchart illustrating a motion intention prompting method provided in an embodiment of this specification. Figure 2 As shown, the method may include the following steps S101-S103.

[0035] S101, in response to the activation command of sports mode, acquires motion state change data detected by the headphones; In one embodiment, when the earphone detects a start command for the sports mode, it acquires motion state change data detected by the earphone in response to the start command. The sports mode can be an operating mode that instructs the user to exercise, requiring judgment and prompting regarding the user's motion state. The start command can be a command used to activate the sports mode; it can be a command generated by the earphone when the user manually activates the sports mode, or it can be a command generated according to a pre-set schedule, depending on the actual situation.

[0036] The motion state change data can be data related to motion state detected by the headphones through sensors such as accelerometers and / or inertial sensors. Examples include the user's velocity change value during movement and head shaking parameters. Specific settings can be configured according to actual conditions. The velocity change value represents the user's displacement rate. Head shaking parameters can represent parameters such as the angular velocity of the user's head movement.

[0037] S102, determine the user's motion intention based on motion state change data; In one embodiment, the motion state transformation data is compared with corresponding threshold data based on the data type of the motion state transformation data to obtain a comparison result. The data type can represent the type of motion state transformation acquired; specifically, it can be classified according to sensor type or motion type, such as linear velocity, angular velocity, etc., and can be set according to actual conditions. The threshold data can be a threshold set for different data types, and the specific value of the threshold data can be set according to actual conditions. The comparison result can indicate the magnitude relationship between the motion state transformation data and the threshold data. Based on the comparison result, it is determined whether the user's motion state has changed, thereby determining the user's motion intention. The motion intention can indicate the user's tendency to move during motion, such as deceleration, turning, etc.

[0038] S103, determine the target prompting area corresponding to the motion intention in at least one prompting area, determine the target prompting method corresponding to the motion intention, and control the target prompting light of the target prompting area based on the target prompting method; In one embodiment, a target prompting area corresponding to the movement intention is determined within the prompting area of ​​the headphones. The prompting area can be an area on the headphones used to output prompting information, an area equipped with a prompting light, or any area selected within the headphones. The prompting light can be a light-emitting device that outputs information by emitting light. It is understood that multiple prompting areas can be provided on the headphones to facilitate the output of different prompting information. The target prompting area can be a prompting area corresponding to the movement intention; for example, if the movement intention is to turn left, the target prompting area can be the prompting area on the left side of the headphones, etc., and can be specifically set according to actual conditions. The target prompting method corresponding to the movement intention is determined, and the target prompting light in the target prompting area is controlled to illuminate and extinguish based on the target prompting method. The target prompting method can be the illumination and extinguishing method of the prompting light that indicates the movement intention, such as including the color of the prompting light, the illumination and extinguishing duration, and the flashing frequency. The target prompting light can be a light-emitting device in the target prompting area.

[0039] In the embodiments of this specification, the user's movement intention is determined by identifying motion state change data detected by the headphones. Based on the movement intention, a target prompting area is determined in each prompting area of ​​the headphones. The target prompting light in the target prompting area is controlled using the target prompting method corresponding to the movement intention. Thus, the user's movement intention is determined solely by identifying motion state change data using the headphones' components, without adding any other hardware structures. Furthermore, the target prompting light is controlled to turn on and off in different prompting areas of the headphones according to the movement intention. This enables the headphones to determine the movement intention through one or more detection data and control the target prompting light in the target prompting area according to the movement intention. This improves the accuracy of movement intention recognition, as well as the recognizability and convenience of outputting the movement intention. While reducing costs and avoiding the need for users to wear additional equipment, it improves the convenience and accuracy of movement intention prompting, and enhances the user's safety and user experience during exercise.

[0040] Please see Figure 3 This is a flowchart illustrating a motion intention prompting method provided in an embodiment of this specification. Figure 3 As shown, it may include the following steps S201-S206.

[0041] S201, in response to the activation command of sports mode, acquires motion state change data detected by the headphones; In one embodiment, when the headphones detect a start command for a sports mode, they acquire motion state change data detected by the headphones in response to the start command. The sports mode can be an operating mode that instructs the user to exercise, requiring judgment and prompting regarding the user's motion state. The start command can be a command to activate the sports mode; it can be a command generated by the headphones when the user manually activates the sports mode, or it can be a command generated according to a pre-set schedule, which can be set according to actual conditions. The motion state change data can be data related to the motion state obtained by the headphones through sensors such as accelerometers and / or inertial sensors, such as the speed change value during user exercise, head shaking parameters, etc., which can be set according to actual conditions. The speed change value can represent the speed of the user's displacement change. The head shaking parameters can represent parameters such as the angular velocity of the user's head shaking.

[0042] Specifically, the motion transformation data detected by the headphones can be obtained in the following ways: First, by acquiring the user's velocity change value based on the accelerometer in the headphones. Second, by acquiring the user's head shaking parameters based on the inertial sensor in the headphones. The accelerometer can be a sensor capable of detecting the rate of change of the headphones' velocity. Since the user is moving while wearing the headphones, the velocity change value detected by the accelerometer can determine the user's velocity change during movement. The inertial sensor can be a sensor capable of detecting the angular deflection of the headphones, such as a gyroscope or an IMU (Inertial Measurement Unit). The angular deflection of the headphones is determined by the inertial sensor to determine the head shaking parameters generated when the user shakes their head. These head shaking parameters can include the direction, frequency, and amplitude of the user's head shaking.

[0043] S202, determine the user's motion intention based on motion state change data; In one embodiment, the motion state transformation data is compared with corresponding threshold data based on the data type of the motion state transformation data to obtain a comparison result. The data type can represent the type of motion state transformation acquired; specifically, it can be classified according to sensor type or motion type, such as linear velocity, angular velocity, etc., and can be set according to actual conditions. The threshold data can be a threshold set for different data types, and the specific value of the threshold data can be set according to actual conditions. The comparison result can indicate the magnitude relationship between the motion state transformation data and the threshold data. Based on the comparison result, it is determined whether the user's motion state has changed, thereby determining the user's motion intention. The motion intention can indicate the user's tendency to move during motion, such as deceleration, turning, etc.

[0044] Specifically, when the motion state change data is a speed change value, the method for determining the user's motion intention based on the motion state change data can be as follows: Determine the first speed change value in the motion state change data and compare it with a speed change threshold. The first speed change value can be the speed change value detected by the headphone's accelerometer. The speed change threshold can be used to determine whether the user's speed change meets the threshold for a change in motion intention. It is understandable that users inevitably experience speed changes during exercise, but small speed changes cannot be considered as a change in motion intention, and data detection has errors. Therefore, setting a speed change threshold improves the accuracy of motion intention recognition. If the absolute value of the first speed change value is greater than the absolute value of the speed change threshold, and the first speed change value is negative, then the user's motion intention is determined to be deceleration.

[0045] For example, if the first speed change value is -0.3 m / s², and the speed change threshold is 0.2 m / s², then the absolute value of the first speed threshold "0.3 m / s²" is greater than the absolute value of the speed change threshold "0.2 m / s²", and the first speed change value is negative, so it can be determined that the user's movement intention is deceleration. If the first speed change value is -1.3 m / s², and the speed change threshold is 0.2 m / s², then the absolute value of the first speed threshold "0.1 m / s²" is less than the absolute value of the speed change threshold "0.2 m / s²", therefore even if the first speed change value is negative, it can be considered that the user's movement intention is not deceleration.

[0046] Furthermore, when the motion state transformation data is head shaking parameters, the user's motion intention can be determined by: determining the head shaking amplitude, number of shakes, and shaking direction within the head shaking parameters. If the shaking amplitude is greater than a preset shaking amplitude, and the number of shakes is greater than a preset number of shakes, then the shaking direction is determined as the user's first turning direction, and the user's motion intention is determined to be a turning behavior based on the first turning direction. It can be understood that if the shaking amplitude is greater than a preset shaking amplitude, then the judgment is made based on the preset shaking amplitude. This can be interpreted as the head shaking being a deliberate action performed by the user. By recognizing the number of shakes, it is possible to determine, based on the user's multiple head shaking behaviors, that the user is not shaking their head accidentally, but rather to trigger the recognition of motion intention. The first turning direction can be the direction in which the user shakes their head, for example, left or right.

[0047] For example, if the detected head shaking parameters include a shaking amplitude of 30 degrees, three shakings, and a shaking direction to the left, and the preset shaking amplitude is 15 degrees and the preset shaking number is two, then since the shaking amplitude (30 degrees) is greater than the preset shaking amplitude (15 degrees) and the shaking number (three shakings) is greater than the preset shaking number (two shakings), it can be determined that the user's movement intention is a turning behavior, and the direction of the turning behavior is to turn to the left.

[0048] S203, if the motion intention is to decelerate, then the first prompt area in at least one prompt area is determined as the target prompt area corresponding to the motion intention, and the target prompt method corresponding to the motion intention is determined as the first prompt method; S204, based on the first prompting method, control the target prompting light to output a prompting signal indicating deceleration behavior; In one embodiment, if the intended movement is deceleration, a first cue area within at least one cue area of ​​the earphone is determined as the target cue area corresponding to the deceleration behavior. The first cue area can be the rear area of ​​the earphone, or the left and right sides of the earphone. The first cue mode includes the brightness, on / off mode, and light color of the target cue light representing the deceleration behavior in the first cue area. The on / off mode includes the on / off frequency and on / off sequence of the target cue light. The specific parameters of the brightness, on / off mode, and light color of the target cue light for deceleration behavior can be set according to actual conditions. It is understood that, to ensure the intention to move is noticed by other pedestrians or vehicles, the brightness of the target cue light is set to a relatively high value, such as 50 cd (candela), and the on / off mode can be constantly on. Based on the determined first cue mode, the target cue light is controlled to output cue information indicating deceleration behavior.

[0049] For example, the output prompt message indicating deceleration behavior can be as follows: If the first prompt area is the area behind the headphones, the first prompt method can be that the brightness of the target prompt light is 50 cd, the on / off mode is constant, and the light color is red. If the first prompt area is the left and right areas of the headphones, the first prompt method can be that the target prompt light is the prompt light in the left and right areas, the brightness is 50 cd, the light color is red, the on / off mode is constant and simultaneous flashing, and the flashing frequency is once every 0.5 seconds.

[0050] S205, if the motion intention is a turning behavior, then based on the turning direction of the turning behavior, the second prompting area in at least one prompting area is determined as the target prompting area corresponding to the motion intention, and the second prompting method corresponding to the motion intention is determined; S206, Based on the second prompting method, control the target prompting light output of the second prompting area to indicate the turning behavior; In one embodiment, if the intended movement is a turning action, then a second prompting area within at least one prompting area of ​​the earphone is determined as the target prompting area corresponding to the turning action. The second prompting area can be the left or right side of the earphone. The second prompting method includes the brightness, on / off mode, and light color of the target prompting light representing the turning action in the second prompting area. The on / off mode includes the on / off frequency and on / off sequence of the target prompting light. The specific parameters of the brightness, on / off mode, and light color of the target prompting light for the turning action can be set according to actual conditions. It is understood that, to ensure the intended movement is noticed by other pedestrians or vehicles, the brightness of the target prompting light is set to a relatively high value, such as 50 cd (candela), and the on / off mode can be a cyclic on / off cycle, a running light pattern, etc. Based on the determined second prompting method, the target prompting light is controlled to output prompt information indicating deceleration.

[0051] Specifically, the output signal indicating the turning behavior can be as follows: if the intention of movement is to turn, the first turning direction is to turn left, and the second prompting area is the left side of the headset, then the second prompting method is determined to be that the brightness of the target prompting light can be 50 cd, the on / off mode is constant, strobe or flowing flashing, and the light color is yellow.

[0052] For example, if the on / off mode is strobe, then the method of outputting a prompt signal based on the second prompt mode can be to determine that the brightness of the target prompt light is 50 cd and the light color is yellow, and control the target prompt light in the left area to flash at a preset frequency.

[0053] like Figure 4 As shown, Figure 4 The target indicator light in the left area of ​​the screen flashes repeatedly to indicate to surrounding vehicles and pedestrians that the user's current intention is to turn left.

[0054] For example, if the on / off mode is a flowing light flashing, the way to output the prompt signal can be that each prompt light in the left area flows from right to left.

[0055] like Figure 5 As shown, Figure 5 The target indication area includes four target indication lights, which are controlled to flow from right to left to create the visual impression of flowing to the left, thus sending a leftward movement indication signal to surrounding vehicles and pedestrians.

[0056] Optionally, when the movement intention is a turning action, the way to control the target indicator lights in the target indication area to turn on and off can also be: control each target indicator light in the target indication area to light up sequentially from right to left, and keep each target indicator light constantly on.

[0057] In the embodiments of this specification, the user's movement intention is determined by identifying motion state change data detected by the headphones. Based on the movement intention, a target prompting area is determined in each prompting area of ​​the headphones. The target prompting light in the target prompting area is controlled using the target prompting method corresponding to the movement intention. Thus, by identifying motion state change data solely based on the headphones' components, the user's movement intention is determined without adding any additional hardware. Furthermore, the target prompting light in different prompting areas of the headphones is controlled to turn on and off according to the movement intention. This allows the headphones to determine the movement intention through one or more detection data points and control the target prompting light in the target prompting area accordingly. This improves the accuracy of movement intention recognition, the recognizability of the output movement intention, and the convenience of outputting the movement intention. It improves the convenience and accuracy of movement intention prompting while reducing costs and avoiding the need for users to wear additional equipment, and also enhances the user's safety and user experience during exercise. Furthermore, by providing multiple methods for determining movement intention, users can flexibly choose the corresponding method to trigger intention recognition based on the actual situation during exercise, thereby controlling the target prompting light in the target prompting area of ​​the headphones to output a prompt signal, further improving the convenience and user experience of triggering the output prompt signal.

[0058] Please see Figure 6 This is a flowchart illustrating a motion intention prompting method provided in an embodiment of this specification. Figure 6 As shown, the method may include the following steps S301-S303.

[0059] S301, in response to the activation command of sports mode, acquires sports status change data transmitted by the watch; In one embodiment, when the earphones detect a start command for a sports mode, they acquire motion state change data transmitted from the watch in response to the start command. The sports mode can be an operating mode that instructs the user to exercise, requiring judgment and prompting regarding the user's motion state. The start command can be a command used to activate the sports mode; it can be a command generated by the earphones when the user manually activates the sports mode, a command transmitted by the watch when the user manually activates the sports mode, or a command generated according to a pre-set schedule, depending on the specific configuration. The watch transmits the motion state change data to the earphones wirelessly, such as via Bluetooth or a hotspot.

[0060] The motion state change data can be data related to motion state obtained by the watch through sensors such as accelerometers and / or inertial sensors. Examples include velocity changes during user movement and arm swing parameters, which can be set according to actual needs. Velocity changes represent the rate of change in the user's displacement. Swing parameters represent parameters such as the angular velocity corresponding to the user's arm swing.

[0061] S302, determine the user's motion intention based on motion state change data; In one embodiment, the motion state transformation data is compared with corresponding threshold data based on the data type of the motion state transformation data to obtain a comparison result. The data type can represent the type of motion state transformation acquired; specifically, it can be classified according to sensor type or motion type, such as linear velocity, angular velocity, etc., and can be set according to actual conditions. The threshold data can be a threshold set for different data types, and the specific value of the threshold data can be set according to actual conditions. The comparison result can indicate the magnitude relationship between the motion state transformation data and the threshold data. Based on the comparison result, it is determined whether the user's motion state has changed, thereby determining the user's motion intention. The motion intention can indicate the user's tendency to move during motion, such as deceleration, turning, etc.

[0062] S303, determine the target prompting area corresponding to the motion intention in at least one prompting area, determine the target prompting method corresponding to the motion intention, and control the target prompting light of the target prompting area based on the target prompting method; In one embodiment, a target prompting area corresponding to the movement intention is determined within the prompting area of ​​the headphones. The prompting area can be an area on the headphones used to output prompting information, an area equipped with a prompting light, or any area selected within the headphones. The prompting light can be a light-emitting device that outputs information by emitting light. It is understood that multiple prompting areas can be provided on the headphones to facilitate the output of different prompting information. The target prompting area can be a prompting area corresponding to the movement intention; for example, if the movement intention is to turn left, the target prompting area can be the prompting area on the left side of the headphones, etc., and can be specifically set according to actual conditions. The target prompting method corresponding to the movement intention is determined, and the target prompting light in the target prompting area is controlled to illuminate and extinguish based on the target prompting method. The target prompting method can be the illumination and extinguishing method of the prompting light that indicates the movement intention, such as including the color of the prompting light, the illumination and extinguishing duration, and the flashing frequency. The target prompting light can be a light-emitting device in the target prompting area.

[0063] In the embodiments of this specification, the user's movement intention is determined by receiving and identifying motion state change data detected by the watch. Based on the movement intention, a target prompting area is determined in each prompting area of ​​the earphone. The target prompting light in the target prompting area is controlled using the target prompting method corresponding to the movement intention. Thus, by detecting motion state change data through the watch and transmitting the detected data to the earphone for identification, the user's movement intention is determined. Data interaction between the watch and the earphone eliminates the need for additional hardware structures. The target prompting light in different prompting areas of the earphone is controlled to turn on and off according to the movement intention. This allows the earphone to determine the movement intention through one or more detection data and control the target prompting light in the target prompting area according to the movement intention. This improves the accuracy of movement intention identification, the recognizability of the output movement intention, and the convenience of outputting the movement intention. It improves the convenience and accuracy of movement intention prompting while reducing costs and avoiding the need for users to wear additional devices. It also improves the user's safety and user experience during exercise.

[0064] Please see Figure 7 This is a flowchart illustrating a motion intention prompting method provided in an embodiment of this specification. Figure 7 As shown, it may include the following steps S401-S406.

[0065] S401, in response to the activation command of sports mode, acquires sports status change data transmitted by the watch; In one embodiment, when the earphones detect a start command for a sports mode, they acquire motion state change data transmitted from the watch in response to the start command. The sports mode can be an operating mode that instructs the user to exercise, requiring judgment and prompting regarding the user's motion state. The start command can be a command used to activate the sports mode; it can be a command generated by the earphones when the user manually activates the sports mode, a command transmitted by the watch when the user manually activates the sports mode, or a command generated according to a pre-set schedule, depending on the specific configuration. The watch transmits the motion state change data to the earphones wirelessly, such as via Bluetooth or a hotspot.

[0066] The motion state change data can be data related to motion state obtained by the watch through sensors such as accelerometers and / or inertial sensors. Examples include velocity changes during user movement and arm swing parameters, which can be set according to actual needs. Velocity changes represent the rate of change in the user's displacement. Swing parameters represent parameters such as the angular velocity corresponding to the user's arm swing.

[0067] In addition to detecting changes in the user's arm speed and swing parameters, the system can also identify navigation commands from the watch's navigation data as motion state change data. The navigation data can be generated by the watch's navigation application, while the navigation commands can be instructions transmitted from the watch to the headphones, indicating changes in the user's motion state, such as turning, stopping at red lights, etc.

[0068] Furthermore, if the user is cycling, the watch can also obtain the user's deflection angle through the inertial sensor. The deflection angle indicates the angle at which the user controls the vehicle to turn while cycling. As can be understood, when a user turns while cycling, they need to control the handlebars with their arm. The watch detects the angle generated when the arm controls the handlebars and determines this angle as the deflection angle.

[0069] S402, determine the user's motion intention based on motion state change data; In one embodiment, the motion state transformation data is compared with corresponding threshold data based on the data type of the motion state transformation data to obtain a comparison result. The data type can represent the type of motion state transformation acquired; specifically, it can be classified according to sensor type or motion type, such as linear velocity, angular velocity, etc., and can be set according to actual conditions. The threshold data can be a threshold set for different data types, and the specific value of the threshold data can be set according to actual conditions. The comparison result can indicate the magnitude relationship between the motion state transformation data and the threshold data. Based on the comparison result, it is determined whether the user's motion state has changed, thereby determining the user's motion intention. The motion intention can indicate the user's tendency to move during motion, such as deceleration, turning, etc.

[0070] Specifically, when the motion state change data is a speed change value, the method for determining the user's motion intention based on the motion state change data can be as follows: Determine the first speed change value in the motion state change data and compare it with a speed change threshold. The first speed change value can be the speed change value detected by the headphone's accelerometer. The speed change threshold can be used to determine whether the user's speed change meets the threshold for a change in motion intention. It is understandable that users inevitably experience speed changes during exercise, but small speed changes cannot be considered as a change in motion intention, and data detection has errors. Therefore, setting a speed change threshold improves the accuracy of motion intention recognition. If the absolute value of the first speed change value is greater than the absolute value of the speed change threshold, and the first speed change value is negative, then the user's motion intention is determined to be deceleration.

[0071] For example, if the first speed change value is -0.3 m / s², and the speed change threshold is 0.2 m / s², then the absolute value of the first speed threshold "0.3 m / s²" is greater than the absolute value of the speed change threshold "0.2 m / s²", and the first speed change value is negative, so it can be determined that the user's movement intention is deceleration. If the first speed change value is -1.3 m / s², and the speed change threshold is 0.2 m / s², then the absolute value of the first speed threshold "0.1 m / s²" is less than the absolute value of the speed change threshold "0.2 m / s²", therefore even if the first speed change value is negative, it can be considered that the user's movement intention is not deceleration.

[0072] Optionally, when the motion state transformation data is a swing parameter, the user's motion intention can be determined by: determining the swing amplitude, number of swings, and swing direction of the swing operation. The swing parameter is data generated in response to the swing operation detected by the watch. The swing amplitude can be the angle between the arm and a vertical line perpendicular to the ground when the arm swings left and right. The number of swings can be the number of times the arm swing amplitude exceeds a preset swing amplitude. The swing direction can be the orientation of the arm relative to the user's forward direction. It is understandable that since the watch is only worn on one side, swinging to the other side during movement is inconvenient. Therefore, a feasible method is to swing the arm back while it is horizontal to the ground, and determine the swing direction based on the backswing direction. If the swing amplitude exceeds a preset swing amplitude and the number of swings exceeds a preset number of swings, then the swing direction is determined as the user's second turning direction, and the user's motion intention is determined to be a turning behavior based on the second turning direction. The preset swing amplitude can be used to determine whether the arm swing behavior meets the indicated turning angle. The specific values ​​of the preset swing amplitude and preset number of swings can be set according to the actual situation. The second turning direction can be the direction in which the user turns when the indicated motion intention is a turning behavior.

[0073] Optionally, when the motion state change data is a navigation command, the user's motion intention can be determined as follows: if the state change data is data generated by the watch based on navigation commands, then the user's third turning direction is determined based on the navigation commands, and the user's motion intention is determined to be a turning action based on the third turning direction. It is understandable that during navigation, when the road direction changes or the watch approaches an intersection, it needs to output navigation commands to prompt the user to turn or slow down. Therefore, the watch can transmit navigation commands as motion state change data to the headphones.

[0074] For example, if the watch's navigation data indicates a left turn in ten meters, the generated navigation command "turn left in ten meters" or "about to turn left" will be transmitted to the earphone as a motion state change data. This allows the earphone to determine the intention to turn based on the motion state change data, with the turning direction being left. If the watch's navigation data indicates a traffic light intersection ahead, the generated navigation command "slow down at the intersection ahead" will be transmitted to the earphone as a motion state change data. This allows the earphone to determine the intention to decelerate based on the motion state change data.

[0075] Optionally, when the motion state change data is a deflection angle, the user's motion intention can be determined as follows: If the state change data indicates the deflection angle that instructs the user to control the riding tool, then the deflection angle is compared with an angle threshold. If the deflection angle is greater than the angle threshold, then the deflection angle is determined as the user's fourth turning direction, and the user's motion intention is determined to be a turning action based on the fourth turning direction. The angle threshold can be used to determine whether the angle of deflection of the arm controlling the handlebars meets the angle indicating turning. It is understandable that fine-tuning the handlebars to maintain balance during riding is a common riding operation, not for turning. Comparing the deflection angle using the angle threshold improves the accuracy of determining the motion intention. The specific value of the angle threshold can be set according to the actual situation.

[0076] For example, if the detected deflection angle is 30 degrees, the deflection direction is to the left, and the angle threshold is 15 degrees, then since the deflection angle (30 degrees) is greater than the angle threshold (15 degrees), it can be determined that the user's movement intention is a turning behavior, and the direction of the turning behavior is to turn left.

[0077] It should be noted that, in order to improve the accuracy of the determined motion intent, a feasible approach is to identify the motion intent of each detected motion state change data separately, and then add the identification results together according to the pre-set weights of various types of data to determine the user's motion intent.

[0078] S403, if the motion intention is to decelerate, then the first prompt area in at least one prompt area is determined as the target prompt area corresponding to the motion intention, and the target prompt method corresponding to the motion intention is determined as the first prompt method; S404, based on the first prompting method, control the target prompting light to output a prompting signal indicating deceleration behavior; In one embodiment, if the intended movement is deceleration, a first cue area within at least one cue area of ​​the earphone is determined as the target cue area corresponding to the deceleration behavior. The first cue area can be the rear area of ​​the earphone, or the left and right sides of the earphone. The first cue mode includes the brightness, on / off mode, and light color of the target cue light representing the deceleration behavior in the first cue area. The on / off mode includes the on / off frequency and on / off sequence of the target cue light. The specific parameters of the brightness, on / off mode, and light color of the target cue light for deceleration behavior can be set according to actual conditions. It is understood that, to ensure the intention to move is noticed by other pedestrians or vehicles, the brightness of the target cue light is set to a relatively high value, such as 50 cd (candela), and the on / off mode can be constantly on. Based on the determined first cue mode, the target cue light is controlled to output cue information indicating deceleration behavior.

[0079] For example, the output prompt message indicating deceleration behavior can be as follows: If the first prompt area is the area behind the headphones, the first prompt method can be that the brightness of the target prompt light is 50 cd, the on / off mode is constant, and the light color is red. If the first prompt area is the left and right areas of the headphones, the first prompt method can be that the target prompt light is the prompt light in the left and right areas, the brightness is 50 cd, the light color is red, the on / off mode is constant and simultaneous flashing, and the flashing frequency is once every 0.5 seconds.

[0080] S405, if the motion intention is a turning action, then based on the turning direction of the turning action, the second prompt area in at least one prompt area is determined as the target prompt area corresponding to the motion intention, and the second prompt method corresponding to the motion intention is determined. S406, Based on the second prompting method, control the target prompting light output of the second prompting area to indicate the turning behavior; In one embodiment, if the intended movement is a turning action, then a second prompting area within at least one prompting area of ​​the earphone is determined as the target prompting area corresponding to the turning action. The second prompting area can be the left or right side of the earphone. The second prompting method includes the brightness, on / off mode, and light color of the target prompting light representing the turning action in the second prompting area. The on / off mode includes the on / off frequency and on / off sequence of the target prompting light. The specific parameters of the brightness, on / off mode, and light color of the target prompting light for the turning action can be set according to actual conditions. It is understood that, to ensure the intended movement is noticed by other pedestrians or vehicles, the brightness of the target prompting light is set to a relatively high value, such as 50 cd (candela), and the on / off mode can be a cyclic on / off cycle, a running light pattern, etc. Based on the determined second prompting method, the target prompting light is controlled to output prompt information indicating deceleration.

[0081] Specifically, the output signal indicating turning behavior can be as follows: if the intention of movement is turning, the first turning direction is left turn, and the second prompting area is the left side of the headset, then the second prompting method is determined as follows: the brightness of the target indicator light can be 50 cd, the on / off mode can be constant, strobe, or flowing flashing, and the light color is yellow. The specific steps for controlling the target indicator light to output the prompting signal based on the second prompting method can be found in step S206, and will not be repeated here.

[0082] For example, the output prompt information indicating the turning behavior can be: if the movement intention is a turning behavior, the turning direction is to turn left, the second prompt area is the left side of the headphone area, then the second prompt method is determined to be that the brightness of the target prompt light can be 50cd, the on / off mode is constant or flashing, and the light color is yellow.

[0083] Optionally, if the second indication area is the left and right sides of the headphones, the second indication method is as follows: the target indicator lights are determined to be those in the left and right areas, the brightness is 50 cd, the light color is yellow, and the on / off mode is a flowing flashing light effect from the right area to the left area. It can be understood that, in addition to flashing from the right area to the left area, if the left area includes multiple indicator lights, the indicator lights in the left area can also flash from right to left. The specific settings can be configured according to the actual situation.

[0084] Furthermore, in addition to using headphones to read data detected by the watch to identify movement intentions, the watch can also identify movement intentions based on detected movement state changes, determine the corresponding target prompt area and target prompt method, and transmit the determined target prompt area and target prompt method to the headphones. This allows the headphones to control the target prompt light in the target prompt area based on the target prompt method. The specific method used can be set according to the actual situation.

[0085] Furthermore, to ensure users can clearly hear the audio data output by the headphones in noisy environments, a feasible approach is as follows: if navigation data is received from the watch, the ambient noise level of the environment in which the headphones are located is acquired, and a target volume is determined based on this ambient noise. The audio output module in the headphones is then controlled to output navigation data according to the target volume. The ambient noise can be the noise detected by the microphone in the headphones in the user's environment. The target volume can be the decibel value of the input data to the user corresponding to the ambient noise. It is understandable that when determining the target volume corresponding to the environmental operation, it is necessary to ensure that the user can clearly hear the navigation data output by the headphones, and to avoid irreversible hearing damage to the user's ears due to excessive volume. Additionally, it is necessary to avoid a volume so high that the user cannot promptly perceive safety hazards in the surrounding environment, such as the horns of vehicles behind or warnings from pedestrians. It should be noted that the target volume can be a volume threshold for output audio data, and the volume used by the headphones when outputting navigation data is within this volume threshold.

[0086] Optionally, in addition to outputting navigation data, the headphones can also play music and other entertainment audio data. To ensure that users can hear the navigation data clearly, the headphones reduce the volume of the entertainment audio data when outputting navigation data, and output entertainment audio data based on the target volume after outputting the navigation data.

[0087] In this embodiment, the user's movement intention is determined by receiving and identifying motion state change data detected by the watch. Based on the movement intention, a target prompting area is determined in each prompting area of ​​the earphone. The target prompting light in the target prompting area is controlled using the target prompting method corresponding to the movement intention. Thus, by detecting motion state change data through the watch and transmitting the detected data to the earphone for identification, the user's movement intention is determined. Data interaction between the watch and earphone eliminates the need for additional hardware structures. The target prompting light in different prompting areas of the earphone is controlled to turn on and off according to the movement intention. This allows the earphone to determine the movement intention through one or more detection data points and control the target prompting light in the target prompting area accordingly. This improves the accuracy of movement intention recognition, the recognizability of the output movement intention, and the convenience of outputting the movement intention. It improves the convenience and accuracy of movement intention prompting while reducing costs and avoiding the need for users to wear additional equipment, and also enhances the user's safety and user experience during exercise. Furthermore, by providing multiple methods for determining movement intention, users can flexibly choose the corresponding method to trigger intention recognition based on the actual situation during exercise, thereby controlling the target prompting light in the target prompting area of ​​the earphone to output a prompt signal, further improving the convenience and user experience of triggering the output prompt signal. Furthermore, the target volume is determined based on the ambient noise, and navigation data is output based on the target volume, thereby ensuring that users can clearly hear the audio data output by the headphones in noisy environments and ensuring the safety of users during exercise.

[0088] based on Figure 1 The system architecture shown below will be combined with... Figure 8 This specification provides a detailed description of the motion intention prompting device provided in the embodiments. It should be noted that... Figure 8 The motion intention prompting device in the specification is used to execute the embodiments described herein. Figures 2 to 5 The methods shown in the embodiments are illustrated for ease of explanation, showing only the parts related to the embodiments of this specification. For specific technical details not disclosed, please refer to the embodiments of this specification. Figures 2 to 5 The example shown.

[0089] Please see Figure 8 This is a schematic diagram of a motion intention prompting device provided in an embodiment of this specification. Figure 8 As shown, the motion intention prompting device 1 in the embodiments of this specification may include: a first data acquisition unit 11, a first intention determination unit 12, and a first prompting unit 13.

[0090] The first data acquisition unit 11 is used to acquire motion state change data detected by the headphones in response to the start command of the sports mode. The first intent determination unit 12 is used to determine the user's motion intent based on the motion state transformation data; The first prompting unit 13 is configured to determine the target prompting area corresponding to the motion intention in the at least one prompting area, determine the target prompting mode corresponding to the motion intention, and control the target prompting light of the target prompting area based on the target prompting mode.

[0091] Optionally, the first data acquisition unit 11 is also used for: Based on the accelerometer sensor in the earphones, the user's velocity change value is obtained; and / or, The user's head shaking parameters are obtained based on the inertial sensor in the headphones.

[0092] Optionally, the first intent determining unit 12 is further configured to: Determine the first velocity change value in the motion state transformation data, and compare the first velocity change value with the velocity change threshold; If the absolute value of the first speed change is greater than the absolute value of the speed change threshold, and the first speed change is negative, then the user's movement intention is determined to be a deceleration behavior.

[0093] Optionally, the first intent determining unit 12 is further configured to: Determine the head shaking amplitude, number of shakings, and shaking direction in the head shaking parameters; If the shaking amplitude is greater than a preset shaking amplitude and the shaking number is greater than a preset shaking number, then the shaking direction is determined as the user's first turning direction, and the user's movement intention is determined as a turning behavior based on the first turning direction.

[0094] Optionally, the first prompting unit 13 is also used for: If the movement intention is a deceleration behavior, then the first prompt area in the at least one prompt area is determined as the target prompt area corresponding to the movement intention, and the target prompt method corresponding to the movement intention is determined as the first prompt method. The first prompt area is the rear area of ​​the earphone. The first prompt method includes the brightness, on / off mode and light color of the target prompt light in the first prompt area that represents the deceleration behavior. The on / off mode includes the on / off frequency and on / off sequence of the target prompt light. Based on the first prompting method, the target indicator light is controlled to output a prompting signal indicating the deceleration behavior.

[0095] Optionally, the first prompting unit 13 is also used for: If the movement intention is a turning behavior, then based on the turning direction of the turning behavior, the second prompt area in the at least one prompt area is determined as the target prompt area corresponding to the movement intention, and the second prompt method corresponding to the movement intention is determined. The second prompt area is the side area in the earphone corresponding to the turning direction, and the second prompt method includes the brightness, on / off mode and color of the target prompt light in the second prompt area that represents the turning behavior. Based on the second prompting method, the target indicator light in the second prompting area is controlled to output a prompting signal indicating the turning behavior.

[0096] In the embodiments of this specification, the target inverter generates first broadcast data including the first runtime every first preset time interval, outputs the first broadcast data to the communication bus, obtains the second runtime from the second broadcast data of other inverters, sorts the first runtime and the second runtime by size to obtain the duration order, and assigns a node number to the target inverter according to the sequence number of the first runtime in the duration order. Thus, by obtaining the runtime of each inverter every preset time interval, the start-up order of each inverter is determined according to the duration of each inverter's runtime, and a node number is assigned to each inverter according to the start-up order. Furthermore, by statistically analyzing the runtime of each inverter, the start-up order of each inverter is determined, thereby realizing the allocation of node numbers for each inverter. This reduces the data acquisition steps for inverter node number allocation, ensures the efficiency of node number allocation, and improves the convenience and accuracy of motion intention prompts by assigning nodes to the target inverter according to the node number. Furthermore, by providing multiple ways to determine the movement intention, users can flexibly choose the corresponding method to trigger intention recognition based on the actual situation during the movement, thereby controlling the target indicator light in the target indicator area of ​​the headphones to output a prompt signal, thus improving the convenience of triggering the output prompt signal and the user experience.

[0097] Please see Figure 9 This is a schematic diagram of a motion intention prompting device provided in an embodiment of this specification. Figure 9 As shown, the motion intention prompting device 2 in the embodiments of this specification may include: a second data acquisition unit 21, a second intention determination unit 22, and a second prompting unit 23.

[0098] The second data acquisition unit 21 is used to acquire motion state change data transmitted by the watch in response to the start command of the sports mode. The second intent determination unit 22 is used to determine the user's motion intent based on the motion state transformation data; The second prompting unit 23 is used to determine the target prompting area corresponding to the motion intention in the at least one prompting area, determine the target prompting mode corresponding to the motion intention, and control the target prompting light of the target prompting area based on the target prompting mode.

[0099] Optionally, the second intent determining unit 22 is also used for: Determine a second speed change value transmitted by the watch, and compare the second speed change value with a speed change threshold, wherein the second speed change value is obtained based on the accelerometer in the watch; If the absolute value of the second speed change value is greater than the absolute value of the speed change threshold, and the speed change value is negative, then the user's movement intention is determined to be a deceleration behavior.

[0100] Optionally, the second intent determining unit 22 is also used for: The swing amplitude, number of swings, and swing direction of the swing operation are determined, and the swing parameters are data generated in response to the swing operation detected by the watch; If the swing amplitude is greater than the preset swing amplitude and the number of swings is greater than the preset number of swings, then the swing direction is determined as the user's second turning direction, and the user's movement intention is determined as a turning behavior based on the second turning direction.

[0101] Optionally, the second intent determining unit 22 is also used for: If the state change data is data generated by the watch based on navigation instructions, then the user's third turning direction is determined based on the navigation instructions, and the user's movement intention is determined to be a turning behavior based on the third turning direction.

[0102] Optionally, the second intent determining unit 22 is also used for: If the state change data is data indicating the deflection angle of the user's control of the riding tool, then the deflection angle is compared with an angle threshold. If the deflection angle is greater than the angle threshold, the deflection angle is determined as the user's fourth turning direction, and the user's movement intention is determined as a turning behavior based on the fourth turning direction.

[0103] Optionally, the first prompting unit 23 is also used for: If the movement intention is a deceleration behavior, then the first prompt area in the at least one prompt area is determined as the target prompt area corresponding to the movement intention, and the target prompt method corresponding to the movement intention is determined as the first prompt method. The first prompt area is the rear area of ​​the earphone. The first prompt method includes the brightness, on / off mode and light color of the target prompt light in the first prompt area that represents the deceleration behavior. The on / off mode includes the on / off frequency and on / off sequence of the target prompt light. Based on the first prompting method, the target indicator light is controlled to output a prompting signal indicating the deceleration behavior.

[0104] Optionally, the first prompting unit 23 is also used for: If the movement intention is a turning behavior, then based on the turning direction of the turning behavior, the second prompt area in the at least one prompt area is determined as the target prompt area corresponding to the movement intention, and the second prompt method corresponding to the movement intention is determined. The second prompt area is the side area in the earphone corresponding to the turning direction, and the second prompt method includes the brightness, on / off mode and color of the target prompt light in the second prompt area that represents the turning behavior. Based on the second prompting method, the target indicator light in the second prompting area is controlled to output a prompting signal indicating the turning behavior.

[0105] Optionally, the motion intention prompting device 2 also includes a volume adjustment unit 24, used for: If navigation data is received from the watch, the ambient noise of the environment where the earphone is located is obtained, and the target volume is determined based on the ambient noise. The audio output module in the headphones is controlled to output the navigation data according to the target volume.

[0106] In this embodiment, the user's movement intention is determined by receiving and identifying motion state change data detected by the watch. Based on the movement intention, a target prompting area is determined in each prompting area of ​​the earphone. The target prompting light in the target prompting area is controlled using the target prompting method corresponding to the movement intention. Thus, by detecting motion state change data through the watch and transmitting the detected data to the earphone for identification, the user's movement intention is determined. Data interaction between the watch and earphone eliminates the need for additional hardware structures. The target prompting light in different prompting areas of the earphone is controlled to turn on and off according to the movement intention. This allows the earphone to determine the movement intention through one or more detection data points and control the target prompting light in the target prompting area accordingly. This improves the accuracy of movement intention recognition, the recognizability of the output movement intention, and the convenience of outputting the movement intention. It improves the convenience and accuracy of movement intention prompting while reducing costs and avoiding the need for users to wear additional equipment, and also enhances the user's safety and user experience during exercise. Furthermore, by providing multiple methods for determining movement intention, users can flexibly choose the corresponding method to trigger intention recognition based on the actual situation during exercise, thereby controlling the target prompting light in the target prompting area of ​​the earphone to output a prompt signal, further improving the convenience and user experience of triggering the output prompt signal. Furthermore, the target volume is determined based on the ambient noise, and navigation data is output based on the target volume, thereby ensuring that users can clearly hear the audio data output by the headphones in noisy environments and ensuring the safety of users during exercise.

[0107] This specification also provides a computer storage medium that can store multiple program instructions, which are adapted to be loaded and executed by a processor as described above. Figures 1-7 The method steps of the illustrated embodiment can be found in the following documentation for detailed execution. Figures 1-7 The specific details of the illustrated embodiments will not be elaborated here.

[0108] This specification also provides an embodiment of a computer program product, which stores at least one instruction, and the at least one instruction is loaded and executed by a processor as described above. Figures 1-7 The motion intent prompting method of the illustrated embodiment can be found in the following documentation for its specific execution process. Figures 1-7 The specific details of the illustrated embodiments will not be elaborated here.

[0109] Please see Figure 10 This is a schematic diagram of the structure of an earphone provided in an embodiment of this specification. Figure 10As shown, the headset 1000 may include: at least one processor 1001, such as a CPU; at least one network interface 1004; an input / output interface 1003; a memory 1005; and at least one communication bus 1002. The communication bus 1002 is used to implement communication between these components. The network interface 1004 may optionally include a standard wired interface or a wireless interface (such as a Wi-Fi interface). The memory 1005 may be high-speed RAM or non-volatile memory, such as at least one disk storage device. Figure 10 As shown, the memory 1005, which serves as a computer storage medium, may include an operating system, a network communication module, an input / output interface module, and a motion intention prompting application.

[0110] exist Figure 10 In the headset 1000 shown, the input / output interface 1003 is mainly used to provide an input interface for the user and to obtain the user's input data.

[0111] In one embodiment, the processor 1001 can be used to invoke a motion intent prompting application stored in the memory 1005, and specifically perform the following operations: In response to the activation command of the sports mode, the motion state change data detected by the headphones is acquired; The user's motion intention is determined based on the motion state transformation data; In the at least one prompting area, a target prompting area corresponding to the motion intention is determined, a target prompting method corresponding to the motion intention is determined, and a target prompting light in the target prompting area is controlled based on the target prompting method.

[0112] Optionally, when the processor 1001 executes the process of acquiring the motion state change data detected by the earphone, it specifically performs the following operations: Based on the accelerometer sensor in the earphones, the user's velocity change value is obtained; and / or, The user's head shaking parameters are obtained based on the inertial sensor in the headphones.

[0113] Optionally, when the processor 1001 executes motion state transformation data as a speed change value, the step of determining the user's motion intention based on the motion state transformation data specifically performs the following operations: Determine the first velocity change value in the motion state transformation data, and compare the first velocity change value with the velocity change threshold; If the absolute value of the first speed change is greater than the absolute value of the speed change threshold, and the first speed change is negative, then the user's movement intention is determined to be a deceleration behavior.

[0114] Optionally, when the processor 1001 executes head shaking parameters as motion state transformation data, the step of determining the user's motion intention based on the motion state transformation data specifically performs the following operations: Determine the head shaking amplitude, number of shakings, and shaking direction in the head shaking parameters; If the shaking amplitude is greater than a preset shaking amplitude and the shaking number is greater than a preset shaking number, then the shaking direction is determined as the user's first turning direction, and the user's movement intention is determined as a turning behavior based on the first turning direction.

[0115] Optionally, when the processor 1001 determines the target prompting area corresponding to the motion intention in the at least one prompting area, determines the target prompting method corresponding to the motion intention, and controls the target prompting light of the target prompting area based on the target prompting method, it specifically performs the following operations: If the movement intention is a deceleration behavior, then the first prompt area in the at least one prompt area is determined as the target prompt area corresponding to the movement intention, and the target prompt method corresponding to the movement intention is determined as the first prompt method. The first prompt area is the rear area of ​​the earphone. The first prompt method includes the brightness, on / off mode and light color of the target prompt light in the first prompt area that represents the deceleration behavior. The on / off mode includes the on / off frequency and on / off sequence of the target prompt light. Based on the first prompting method, the target indicator light is controlled to output a prompting signal indicating the deceleration behavior.

[0116] Optionally, when the processor 1001 determines the target prompting area corresponding to the motion intention in the at least one prompting area, determines the target prompting method corresponding to the motion intention, and controls the target prompting light of the target prompting area based on the target prompting method, it specifically performs the following operations: If the movement intention is a turning behavior, then based on the turning direction of the turning behavior, the second prompt area in the at least one prompt area is determined as the target prompt area corresponding to the movement intention, and the second prompt method corresponding to the movement intention is determined. The second prompt area is the side area in the earphone corresponding to the turning direction, and the second prompt method includes the brightness, on / off mode and color of the target prompt light in the second prompt area that represents the turning behavior. Based on the second prompting method, the target indicator light in the second prompting area is controlled to output a prompting signal indicating the turning behavior.

[0117] Optionally, the processor 1001 also performs the following operations: If navigation data is received from the watch, the ambient noise of the environment where the earphone is located is obtained, and the target volume is determined based on the ambient noise. The audio output module in the headphones is controlled to output the navigation data according to the target volume.

[0118] In the embodiments of this specification, the target inverter generates first broadcast data including the first runtime every first preset time interval, outputs the first broadcast data to the communication bus, obtains the second runtime from the second broadcast data of other inverters, sorts the first runtime and the second runtime by size to obtain the duration order, and assigns a node number to the target inverter according to the sequence number of the first runtime in the duration order. Thus, by obtaining the runtime of each inverter every preset time interval, the start-up order of each inverter is determined according to the duration of each inverter's runtime, and a node number is assigned to each inverter according to the start-up order. Furthermore, by statistically analyzing the runtime of each inverter, the start-up order of each inverter is determined, thereby realizing the allocation of node numbers for each inverter. This reduces the data acquisition steps for inverter node number allocation, ensures the efficiency of node number allocation, and improves the convenience and accuracy of motion intention prompts by assigning nodes to the target inverter according to the node number. Furthermore, by providing multiple ways to determine the movement intention, users can flexibly choose the corresponding method to trigger intention recognition based on the actual situation during the movement, thereby controlling the target indicator light in the target indicator area of ​​the headphones to output a prompt signal, thus improving the convenience of triggering the output prompt signal and the user experience.

[0119] Please see Figure 11 This is a schematic diagram of the structure of an earphone provided in an embodiment of this specification. Figure 11 As shown, the headset 2000 may include: at least one processor 2001, such as a CPU; at least one network interface 2004; an input / output interface 2003; a memory 2005; and at least one communication bus 2002. The communication bus 2002 is used to implement communication between these components. The network interface 2004 may optionally include a standard wired interface or a wireless interface (such as a Wi-Fi interface). The memory 2005 may be high-speed RAM or non-volatile memory, such as at least one disk storage device. Figure 11 As shown, the memory 2005, which is a computer storage medium, may include an operating system, a network communication module, an input / output interface module, and a motion intention prompting application.

[0120] exist Figure 11 In the headset 2000 shown, the input / output interface 2003 is mainly used to provide an input interface for the user and to obtain the user's input data.

[0121] In one embodiment, the processor 2001 can be used to invoke a motion intent cueing application stored in the memory 2005, and specifically perform the following operations: In response to the activation command of the sports mode, the motion state change data detected by the headphones is acquired; The user's motion intention is determined based on the motion state transformation data; In the at least one prompting area, a target prompting area corresponding to the motion intention is determined, a target prompting method corresponding to the motion intention is determined, and a target prompting light in the target prompting area is controlled based on the target prompting method.

[0122] Optionally, when the motion state transformation data is a speed change value, the processor 2001, when determining the user's motion intention based on the motion state transformation data, specifically performs the following operations: Determine a second speed change value transmitted by the watch, and compare the second speed change value with a speed change threshold, wherein the second speed change value is obtained based on the accelerometer in the watch; If the absolute value of the second speed change value is greater than the absolute value of the speed change threshold, and the speed change value is negative, then the user's movement intention is determined to be a deceleration behavior.

[0123] Optionally, when the motion state transformation data is a swing parameter, the processor 2001, when determining the user's motion intention based on the motion state transformation data, specifically performs the following operations: The swing amplitude, number of swings, and swing direction of the swing operation are determined, and the swing parameters are data generated in response to the swing operation detected by the watch; If the swing amplitude is greater than the preset swing amplitude and the number of swings is greater than the preset number of swings, then the swing direction is determined as the user's second turning direction, and the user's movement intention is determined as a turning behavior based on the second turning direction.

[0124] Optionally, when the motion state transformation data is a navigation instruction, the processor 2001, when determining the user's motion intention based on the motion state transformation data, specifically performs the following operations: If the state change data is data generated by the watch based on navigation instructions, then the user's third turning direction is determined based on the navigation instructions, and the user's movement intention is determined to be a turning behavior based on the third turning direction.

[0125] Optionally, when the motion state transformation data is a deflection angle, the processor 2001, when determining the user's motion intention based on the motion state transformation data, specifically performs the following operations: If the state change data is data indicating the deflection angle of the user's control of the riding tool, then the deflection angle is compared with an angle threshold. If the deflection angle is greater than the angle threshold, the deflection angle is determined as the user's fourth turning direction, and the user's movement intention is determined as a turning behavior based on the fourth turning direction.

[0126] Optionally, when the processor 2001 determines the target prompting area corresponding to the motion intention in the at least one prompting area, determines the target prompting method corresponding to the motion intention, and controls the target prompting light of the target prompting area based on the target prompting method, it specifically performs the following operations: If the movement intention is a deceleration behavior, then the first prompt area in the at least one prompt area is determined as the target prompt area corresponding to the movement intention, and the target prompt method corresponding to the movement intention is determined as the first prompt method. The first prompt area is the rear area of ​​the earphone. The first prompt method includes the brightness, on / off mode and light color of the target prompt light in the first prompt area that represents the deceleration behavior. The on / off mode includes the on / off frequency and on / off sequence of the target prompt light. Based on the first prompting method, the target indicator light is controlled to output a prompting signal indicating the deceleration behavior.

[0127] Optionally, when the processor 2001 determines the target prompting area corresponding to the motion intention in the at least one prompting area, determines the target prompting method corresponding to the motion intention, and controls the target prompting light of the target prompting area based on the target prompting method, it specifically performs the following operations: If the movement intention is a turning behavior, then based on the turning direction of the turning behavior, the second prompt area in the at least one prompt area is determined as the target prompt area corresponding to the movement intention, and the second prompt method corresponding to the movement intention is determined. The second prompt area is the side area in the earphone corresponding to the turning direction, and the second prompt method includes the brightness, on / off mode and color of the target prompt light in the second prompt area that represents the turning behavior. Based on the second prompting method, the target indicator light in the second prompting area is controlled to output a prompting signal indicating the turning behavior.

[0128] Optionally, processor 2001 also performs the following operations: If navigation data transmitted by the watch is received, the ambient noise of the environment where the earphone is located is obtained, and the target volume is determined based on the ambient noise; The audio output module in the headphones is controlled to output the navigation data according to the target volume.

[0129] In this embodiment, the user's movement intention is determined by receiving and identifying motion state change data detected by the watch. Based on the movement intention, a target prompting area is determined in each prompting area of ​​the earphone. The target prompting light in the target prompting area is controlled using the target prompting method corresponding to the movement intention. Thus, by detecting motion state change data through the watch and transmitting the detected data to the earphone for identification, the user's movement intention is determined. Data interaction between the watch and earphone eliminates the need for additional hardware structures. The target prompting light in different prompting areas of the earphone is controlled to turn on and off according to the movement intention. This allows the earphone to determine the movement intention through one or more detection data points and control the target prompting light in the target prompting area accordingly. This improves the accuracy of movement intention recognition, the recognizability of the output movement intention, and the convenience of outputting the movement intention. It improves the convenience and accuracy of movement intention prompting while reducing costs and avoiding the need for users to wear additional equipment, and also enhances the user's safety and user experience during exercise. Furthermore, by providing multiple methods for determining movement intention, users can flexibly choose the corresponding method to trigger intention recognition based on the actual situation during exercise, thereby controlling the target prompting light in the target prompting area of ​​the earphone to output a prompt signal, further improving the convenience and user experience of triggering the output prompt signal. Furthermore, the target volume is determined based on the ambient noise, and navigation data is output based on the target volume, thereby ensuring that users can clearly hear the audio data output by the headphones in noisy environments and ensuring the safety of users during exercise.

[0130] Those skilled in the art will understand that all or part of the processes in the methods of the above embodiments can be implemented by a computer program instructing related hardware. The program can be stored in a computer-readable storage medium, and when executed, it can include the processes of the embodiments of the methods described above. The storage medium can be a magnetic disk, optical disk, read-only memory (ROM), or random access memory (RAM), etc.

[0131] The above-disclosed embodiments are merely preferred embodiments of this specification and should not be construed as limiting the scope of this specification. Therefore, any equivalent variations made in accordance with the claims of this specification shall still fall within the scope of this specification.

Claims

1. A method for indicating motion intent, characterized in that, The method is applied to headphones, the headphones including at least one indicator area, the indicator area being provided with an indicator light, the method comprising: In response to the activation command of the sports mode, the motion state change data detected by the headphones is acquired; The user's motion intention is determined based on the motion state transformation data; In the at least one prompting area, a target prompting area corresponding to the motion intention is determined, a target prompting method corresponding to the motion intention is determined, and a target prompting light in the target prompting area is controlled based on the target prompting method.

2. The method according to claim 1, characterized in that, The step of acquiring the motion state change data detected by the headphones includes: Based on the accelerometer sensor in the earphones, the user's velocity change value is obtained; and / or, The user's head shaking parameters are obtained based on the inertial sensor in the headphones.

3. The method according to claim 2, characterized in that, When the motion state transformation data is a speed change value, determining the user's motion intention based on the motion state transformation data includes: Determine the first velocity change value in the motion state transformation data, and compare the first velocity change value with the velocity change threshold; If the absolute value of the first speed change is greater than the absolute value of the speed change threshold, and the first speed change is negative, then the user's movement intention is determined to be a deceleration behavior.

4. The method according to claim 2, characterized in that, When the motion state transformation data is a head shaking parameter, determining the user's motion intention based on the motion state transformation data includes: Determine the head shaking amplitude, number of shakings, and shaking direction in the head shaking parameters; If the shaking amplitude is greater than a preset shaking amplitude and the shaking number is greater than a preset shaking number, then the shaking direction is determined as the user's first turning direction, and the user's movement intention is determined as a turning behavior based on the first turning direction.

5. A method for indicating motion intent, characterized in that, The method is applied to an earphone, the earphone including at least one indicator area, the indicator area being equipped with an indicator light, the earphone and a watch establishing a connection based on wireless communication, the method comprising: In response to the activation command of the sports mode, acquire the sports state change data transmitted by the watch; The user's motion intention is determined based on the motion state transformation data; In the at least one prompting area, a target prompting area corresponding to the motion intention is determined, a target prompting method corresponding to the motion intention is determined, and a target prompting light in the target prompting area is controlled based on the target prompting method.

6. The method according to claim 5, characterized in that, When the motion state transformation data is a speed change value, determining the user's motion intention based on the motion state transformation data includes: Determine a second speed change value transmitted by the watch, and compare the second speed change value with a speed change threshold, wherein the second speed change value is obtained based on the accelerometer in the watch; If the absolute value of the second speed change value is greater than the absolute value of the speed change threshold, and the speed change value is negative, then the user's movement intention is determined to be a deceleration behavior.

7. The method according to claim 5, characterized in that, When the motion state transformation data is a swing parameter, determining the user's motion intention based on the motion state transformation data includes: The swing amplitude, number of swings, and swing direction of the swing operation are determined, and the swing parameters are data generated in response to the swing operation detected by the watch; If the swing amplitude is greater than the preset swing amplitude and the number of swings is greater than the preset number of swings, then the swing direction is determined as the user's second turning direction, and the user's movement intention is determined as a turning behavior based on the second turning direction.

8. The method according to claim 5, characterized in that, When the motion state transformation data is a navigation command, determining the user's motion intention based on the motion state transformation data includes: If the state change data is data generated by the watch based on navigation instructions, then the user's third turning direction is determined based on the navigation instructions, and the user's movement intention is determined to be a turning behavior based on the third turning direction.

9. The method according to claim 5, characterized in that, When the motion state transformation data is a deflection angle, determining the user's motion intention based on the motion state transformation data includes: If the state change data is data indicating the deflection angle of the user's control of the riding tool, then the deflection angle is compared with an angle threshold. If the deflection angle is greater than the angle threshold, the deflection angle is determined as the user's fourth turning direction, and the user's movement intention is determined as a turning behavior based on the fourth turning direction.

10. The method according to claim 1 or 5, characterized in that, The step of determining a target prompting area corresponding to the motion intention in the at least one prompting area, determining a target prompting method corresponding to the motion intention, and controlling a target prompting light in the target prompting area based on the target prompting method includes: If the movement intention is a deceleration behavior, then the first prompt area in the at least one prompt area is determined as the target prompt area corresponding to the movement intention, and the target prompt method corresponding to the movement intention is determined as the first prompt method. The first prompt area is the rear area of ​​the earphone. The first prompt method includes the brightness, on / off mode and light color of the target prompt light in the first prompt area that represents the deceleration behavior. The on / off mode includes the on / off frequency and on / off sequence of the target prompt light. Based on the first prompting method, the target indicator light is controlled to output a prompting signal indicating the deceleration behavior.

11. The method according to claim 1 or 5, characterized in that, The step of determining a target prompting area corresponding to the motion intention in the at least one prompting area, determining a target prompting method corresponding to the motion intention, and controlling a target prompting light in the target prompting area based on the target prompting method includes: If the movement intention is a turning behavior, then based on the turning direction of the turning behavior, the second prompt area in the at least one prompt area is determined as the target prompt area corresponding to the movement intention, and the second prompt method corresponding to the movement intention is determined. The second prompt area is the side area in the earphone corresponding to the turning direction, and the second prompt method includes the brightness, on / off mode and color of the target prompt light in the second prompt area that represents the turning behavior. Based on the second prompting method, the target indicator light in the second prompting area is controlled to output a prompting signal indicating the turning behavior.

12. The method according to claim 1 or 5, characterized in that, The method further includes: If navigation data transmitted by the watch is received, the ambient noise of the environment where the earphone is located is obtained, and the target volume is determined based on the ambient noise; The audio output module in the headphones is controlled to output the navigation data according to the target volume.

13. A motion intention indication device, characterized in that, The device includes: The first data acquisition unit is used to acquire motion state change data detected by the headphones in response to the activation command of the sports mode; The first intent determination unit is used to determine the user's motion intent based on the motion state transformation data; The first prompting unit is configured to determine the target prompting area corresponding to the motion intention in the at least one prompting area, determine the target prompting method corresponding to the motion intention, and control the target prompting light of the target prompting area based on the target prompting method.

14. A motion intention indication device, characterized in that, The device includes: The second data acquisition unit is used to acquire motion state change data transmitted by the watch in response to the activation command of the sports mode; The second intent determination unit is used to determine the user's motion intent based on the motion state transformation data; The second prompting unit is configured to determine the target prompting area corresponding to the motion intention in the at least one prompting area, determine the target prompting method corresponding to the motion intention, and control the target prompting light of the target prompting area based on the target prompting method.

15. A computer storage medium storing a plurality of instructions adapted for loading by a processor and performing the steps of the method as claimed in any one of claims 1 to 12.

16. An earphone, comprising: A processor and a memory; wherein the memory stores a computer program adapted to be loaded by the processor and to execute the steps of the method as claimed in any one of claims 1 to 12.

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