Headset for measuring health data and method for determining health data

Abstract

The invention discloses an earphone for measuring health data and a method for determining the health data. The earphone comprises an ear clip type earphone body, the ear clip type earphone body comprises a sound output part and a power supply part which are connected through a connecting part, the contact surface of the sound output part has a radian adaptive to the interior of a preset auricular conchae, and the contact surface of the power supply part has a radian adaptive to the back of the preset auricular conchae; the data detection sensor is arranged on the contact surface of the sound output part and the contact surface of the power supply part and is used for collecting detection data of a wearing object of the ear clip type earphone body; the pose sensor is arranged on the sound output part or the power supply part and is used for collecting pose data of the ear clip type earphone body; and the main control unit is arranged at the power supply part, is connected with the data detection sensor and the pose sensor, and is used for determining health data of the wearing object according to the detection data and the pose data. Through the method and the device, the problem of low accuracy of health data detection of a health detection earphone in related technologies is solved.

Description

Technical Field

[0001] The present application relates to the field of earphone technology, and in particular to an earphone for measuring health data and a method for determining health data. Background Art

[0002] As people's health awareness continues to rise, they are increasingly concerned about monitoring and managing their personal health data. Currently, there are a variety of health data monitoring devices on the market, such as heart rate monitors and smartwatches, but these devices have some shortcomings. Heart rate monitors offer high measurement accuracy, but they are not very convenient to wear. They need to be kept close to the chest skin, which can cause discomfort during use, and measurement results are easily affected by factors such as sweat. Smartwatches, while convenient to wear, can affect measurement accuracy due to arm movement during exercise.

[0003] In order to overcome the shortcomings of existing health data detection equipment, health detection headphones came into being. Health detection headphones can obtain health data in real time while users wear headphones to listen to music. However, health detection headphones in related technologies still have some shortcomings: the accuracy of data detection is not high enough, especially when the user is in motion and in complex environments, it is easy to be affected by external interference and produce errors; the wearing comfort and stability of health detection headphones are not high enough, and it is difficult to adapt to various sports scenes.

[0004] Currently, no effective solution has been proposed to the problem of low accuracy of health data detected by health monitoring headphones in related technologies. Summary of the Invention

[0005] The present application provides an earphone for measuring health data and a method for determining health data, so as to solve the problem of low accuracy of health data detection by health detection earphones in the related art.

[0006] According to another aspect of the present application, an earphone for measuring health data is provided. The earphone for measuring health data comprises: an earclip earphone body, comprising a sound output portion and a power supply portion connected via a connection portion, wherein the contact surface of the sound output portion has a curvature adapted to the interior of a preset cavum concha, and the contact surface of the power supply portion has a curvature adapted to the back of a preset cavum concha, the contact surface of the sound output portion is configured to contact the cavum concha of a wearer, and the contact surface of the power supply portion is configured to contact the back of the cavum concha of a wearer; a data detection sensor, disposed on the contact surfaces of the sound output portion and the power supply portion, for collecting detection data of the wearer of the earclip earphone body; a posture sensor, disposed on the sound output portion or the power supply portion, for collecting posture data of the earclip earphone body; and a main control unit, disposed on the power supply portion, connected to the data detection sensor and the posture sensor, for determining the wearer's health data based on the detection data and the posture data.

[0007] Optionally, the main control unit is used to determine the state of the wearing object based on the posture data. When the wearing object is in motion, the main control unit is used to denoise the detection data passed through the filter and determine the health data based on the denoised detection data. When the wearing object is in a stationary state, the main control unit is used to determine the health data based on the detection data.

[0008] Optionally, the main control unit is used to obtain gravitational acceleration from the posture data, and when the gravitational acceleration is greater than the gravitational acceleration threshold, determine that the worn object is in motion, and determine the filter based on the change data of the gravitational acceleration, and when the gravitational acceleration is less than or equal to the gravitational acceleration threshold, determine that the worn object is in a stationary state.

[0009] Optionally, the earphones also include: a contact status detection sensor, which is arranged in the sound output part and / or the power supply part, for collecting contact data between the wearer and the sound output part and / or the power supply part, determining the wearing condition based on the contact data, and triggering the start of the data detection sensor when the wearing condition indicates that the earphones are worn in place, wherein the contact status detection sensor includes at least one of the following: a capacitive sensor, a pressure sensor.

[0010] Optionally, the data detection sensor is a photoelectric sensor, which includes a light emitter and a photodetector. The light emitter is arranged in the sound output part or the power supply part, and the photodetector is arranged in the sound output part or the power supply part. The light emitter and the photodetector are arranged in different positions.

[0011] Optionally, the main control unit receives an electrical signal converted from an optical signal collected by a photodetector, processes the electrical signal into a pulse waveform diagram, and determines the heart rate data of the wearing object based on the pulse waveform diagram; and / or determines the infrared energy radiated by the wearing object through the optical signal, converts the infrared energy into an electrical signal, and determines the body temperature data of the wearing object based on the electrical signal; and / or analyzes the absorption of light of the first wavelength and the absorption of light of the second wavelength through the optical signal, and determines the blood oxygen data of the wearing object based on the analysis results, wherein the absorption of light of the first wavelength represents the content of oxygenated hemoglobin, and the absorption of light of the first wavelength represents the content of prohemoglobin.

[0012] According to one aspect of the present application, a method for determining health data is provided. Applied to headphones for measuring health data, the method comprises: acquiring detection data of a wearer collected by a data detection sensor, wherein the data detection sensor is disposed on a contact surface of a sound output portion and a contact surface of a power supply portion, the sound output portion and the power supply portion being part of an earclip-type headphone body of the headphones for measuring health data; acquiring posture data collected by a posture sensor, wherein the posture sensor is disposed on the sound output portion and / or the power supply portion; and determining the health data of the wearer based on the detection data and the posture data.

[0013] Optionally, determining the health data of the wearing object based on the detection data and posture data includes: determining the state of the wearing object based on the posture data; when the wearing object is in motion, denoising the detection data through a filter, and determining the health data based on the denoised detection data, wherein the filter is determined based on the posture data; when the wearing object is in a stationary state, determining the health data based on the detection data.

[0014] Optionally, determining the state of the worn object based on the posture data includes: obtaining gravitational acceleration from the posture data; when the gravitational acceleration is greater than a gravitational acceleration threshold, determining that the worn object is in motion; when the gravitational acceleration is less than or equal to the gravitational acceleration threshold, determining that the worn object is in a stationary state.

[0015] Optionally, before obtaining the detection data of the wearing object collected by the data detection sensor, the method also includes: obtaining contact data collected by the contact status detection sensor, wherein the contact status detection sensor is arranged in the sound output part and / or the power supply part; determining the wearing condition based on the contact data, and triggering the start-up of the data detection sensor when the wearing condition indicates that the wearing is in place.

[0016] Through the present application, an ear-clip earphone body is adopted, including a sound output part and a power supply part connected by a connecting part, wherein the contact surface of the sound output part has a curvature adapted to the inside of a preset cavum concha, and the contact surface of the power supply part has a curvature adapted to the back of a preset cavum concha. The contact surface of the sound output part is used to contact the cavum concha of the wearer, and the contact surface of the power supply part is used to contact the back of the cavum concha of the wearer; a data detection sensor is arranged on the contact surface of the sound output part and the contact surface of the power supply part, and is used to collect detection data of the wearer of the ear-clip earphone body; a posture sensor is arranged on the sound output part or the power supply part, and is used to collect posture data of the ear-clip earphone body; a main control unit is arranged in the power supply part, and is connected to the data detection sensor and the posture sensor, and is used to determine the health data of the wearer based on the detection data and the posture data, thereby solving the problem of low accuracy of health data detection of health detection earphones in related technologies. The curvature design of the sound output part and the power supply part of the ear clip earphone body improves the stability and comfort of the wearer wearing the earphone, and improves the accuracy of the detection data of the data detection sensor. At the same time, the detection data is denoised by the posture data collected by the posture sensor, which further improves the accuracy of the detection data used to determine the health data, thereby achieving the effect of improving the accuracy of the health data determined by the health detection earphones. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which constitute part of this application, are intended to provide a further understanding of this application. The exemplary embodiments and descriptions of this application are intended to explain this application and do not constitute an improper limitation on this application. In the accompanying drawings:

[0018] Figure 1 is a schematic diagram of an earphone for measuring health data according to an embodiment of the present application;

[0019] Figure 2 is a schematic diagram of wearing an earphone for measuring health data according to an embodiment of the present application;

[0020] Figure 3 is a flowchart of a method for determining health data according to an embodiment of the present application;

[0021] Figure 4 is a schematic diagram of a device for determining health data according to an embodiment of the present application;

[0022] Figure 5 is a schematic diagram of an electronic device according to an embodiment of the present application. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0025] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0026] It should be noted that the collected information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data for display, data for analysis, etc.) involved in this application are information and data authorized by the user or fully authorized by all parties, and the collection, storage, use, processing, transmission, provision, disclosure and application of relevant data comply with relevant laws, regulations and standards, take necessary confidentiality measures, do not violate public order and good morals, and provide corresponding operation entrances for users to choose to authorize or refuse. For example, an interface is set up between this system and relevant users or institutions to provide users with corresponding operation entrances for users to choose to agree or refuse the automated decision-making results; if the user chooses to refuse, the expert decision-making process will be entered. If the user chooses to agree, the user can view the purpose of data use in real time through the authorization interface, and has the right to withdraw authorization or delete data at any time. After withdrawing authorization, the system will terminate the relevant data processing within 24 hours.

[0027] According to an embodiment of the present application, a headset for measuring health data is provided. The headset for measuring health data includes:

[0028] Ear clip-on headphones, Figure 1 Schematic diagram of an earphone for measuring health data according to an embodiment of the present application. Figure 1 As shown, it includes a sound output part 101 and a power supply part 102 connected by a connecting part 103, wherein the contact surface of the sound output part 101 has a curvature adapted to the inside of a preset cavum concha, and the contact surface of the power supply part 102 has a curvature adapted to the back of a preset cavum concha. The contact surface of the sound output part 101 is used to contact the cavum concha of the wearer, and the contact surface of the power supply part 102 is used to contact the back of the cavum concha of the wearer.

[0029] The sound output section 101 is responsible for sound output and can be called the front end of the earphone. The power supply section 102, which contains batteries and other electronic components and provides power to the sound output section 101, can be called the back end of the earphone. The sound output section 101 and the power supply section 102 are connected by a connector 103. The connector 103 not only provides a physical connection but also transmits signals and power, making the earphone structure more compact and the functional distribution more reasonable.

[0030] Figure 2 Schematic diagram of wearing an earphone for measuring health data according to an embodiment of the present application, as shown in FIG. Figure 2As shown, the preset concha cavity can be the concha cavity of a human ear model. The contact surface of the sound output portion 101 has a curvature that adapts to the back of the preset concha cavity, and can fit well with the interior of the concha cavity, that is, the concave portion of the auricle. This ensures that when the sound output portion 101 contacts the ear, a good seal is formed, reducing external noise interference. It also provides a stable contact point for the sensor disposed on the contact surface. The contact surface of the power supply end has a curvature that adapts to the back of the preset concha cavity, and is used to contact the wearer's concha cavity, that is, the raised portion behind the auricle. This fitting design also improves the stability of the earphones, while using the skin on the back of the concha cavity as the contact point for the sensor to obtain detection data.

[0031] The earclip-style earphone body can be a clip structure or a ring structure, so that the sound output unit 101 and the power supply unit 102 are fixed to the outside of the ear via the connection portion 103, rather than inserted into the ear canal. From an ergonomic wearer perspective, the earclip-style structure ensures that the sound output unit 101 and the power supply unit 102 fit the human ear securely. They are secure and reliable in any wearing position, preventing them from easily falling off even during exercise, reducing pressure on the ear canal and improving wearing comfort. Furthermore, the concha cavity and the raised area, combined with the earphone structure, effectively shield the ear from external environmental influences, ensuring the proper functioning of the position sensor.

[0032] Data detection sensor ( Figure 1 (not shown), provided on the contact surface of the sound output portion 101 and the contact surface of the power supply portion 102, for collecting detection data of the wearer of the ear clip-on headphone body.

[0033] Among them, the contact surface of the sound output part 101, that is, the front end of the earphone contacts the concha cavity area, and the contact surface of the power supply part 102, that is, the rear end of the earphone contacts the posterior raised area of ​​the concha cavity. The contact surface of the sound output part 101 and the contact surface of the power supply part 102 are arranged but not limited to one data detection sensor.

[0034] The data detection sensor can test the signal characteristics from the concha cavity to the bulge behind the concha cavity, obtain detection data, and lay a data foundation for the determination of health data. The data detection sensor includes but is not limited to optical sensors.

[0035] Posture sensor ( Figure 1 (not shown), is provided in the sound output portion 101 or the power supply portion 102, and is used to collect the posture data of the ear clip-type earphone body.

[0036] Among them, the posture sensor is a multi-axis sensor, which can be a three-axis sensor or a six-axis sensor. It is set inside the sound output part 101 or the power supply part 102, and is used to collect the position and posture information of the earphone in space, including gravitational acceleration and angular velocity, so as to be able to identify whether the human body is at rest or in motion, and lay the foundation for optimizing the processing algorithm of health data according to the actual state of the wearer and reducing measurement errors during motion.

[0037] Main control unit ( Figure 1 (not shown), is provided in the power supply unit 102, is connected to the data detection sensor and the posture sensor, and is used to determine the health data of the wearing object based on the detection data and the posture data.

[0038] The main control unit is located inside the power supply unit 102 and is the "brain" of the headset. It is connected to the data detection sensor and the posture sensor and is responsible for data collection, processing and analysis. The data detection sensor transmits the detection data to the main control unit, and the posture sensor transmits the posture data to the main control unit. The main control unit is provided with software. The software can combine the posture data provided by the posture sensor to determine whether the wearer is exercising and the intensity of the exercise, thereby adjusting the processing method of the detection data and converting the detection data signal into health data (these data include but are not limited to heart rate, blood oxygen, body temperature, etc.) through different processing methods. For example, when the wearer is exercising or the exercise intensity is high, the detection data is denoised and the denoised detection data is converted into health data. When the wearer is stationary, the detection data is converted into health data, thereby improving the accuracy of measuring health data in different states.

[0039] According to the present application, an ear clip-on earphone body is adopted, including a sound output part 101 and a power supply part 102 connected by a connecting part 103, wherein the contact surface of the sound output part 101 has a curvature adapted to the inside of a preset cavum concha, and the contact surface of the power supply part 102 has a curvature adapted to the back of a preset cavum concha. The contact surface of the sound output part 101 is used to contact the cavum concha of the wearer, and the contact surface of the power supply part 102 is used to contact the back of the cavum concha of the wearer; a data detection sensor is provided on the contact surface of the sound output part 101 and the contact surface of the power supply part 102, and is used to collect detection data of the wearer of the ear clip-on earphone body; a posture sensor is provided on the sound output part 101 or the power supply part 102, and is used to collect posture data of the ear clip-on earphone body; a main control unit is provided in the power supply part 102, and is connected to the data detection sensor and the posture sensor, and is used to determine the health data of the wearer based on the detection data and the posture data, thereby solving the problem of low accuracy of health data detection of health detection earphones in related technologies. The curvature design of the sound output part 101 and the power supply part 102 of the ear clip-type earphone body improves the stability and comfort of the wearer wearing the earphone, and improves the accuracy of the detection data of the data detection sensor. At the same time, the detection data is denoised by the posture data collected by the posture sensor, which further improves the accuracy of the detection data used to determine the health data, thereby achieving the effect of improving the accuracy of the health data determined by the health detection earphone.

[0040] In order to ensure that the headphones can provide stable and reliable health monitoring services both in daily life and during high-intensity exercise, optionally, in the headphones for measuring health data provided in an embodiment of the present application, the main control unit is used to determine the state of the wearer based on the posture data, and when the wearer is in motion, the detection data passed through the filter is denoised, and the health data is determined based on the denoised detection data; when the wearer is in a stationary state, the health data is determined based on the detection data.

[0041] It should be noted that the posture sensor can obtain the gravitational acceleration and angular velocity of the headset, and then identify the human body's movement state and intensity of movement. For example, when the acceleration and angular velocity in the posture data suddenly increase or change frequently, the main control unit can recognize that the wearer is exercising.

[0042] If a person is in motion, varying degrees of motion can introduce varying amounts of noise into other sensors. This noise can originate from head shaking or relative movement between the earphones and the concha, affecting the readings of the data detection sensors. This requires denoising the data from these sensors based on their posture data, ignoring high-frequency noise associated with motion and focusing on low-frequency physiological signals. This provides a solid foundation for accurate health data determination. If the person is stationary, denoising the data based on posture data is unnecessary, and personal health data can be extracted directly from the data.

[0043] The main control unit of this embodiment adopts different data processing strategies to determine health data according to the wearer's state (exercise or still), ensuring that the headset can not only provide accurate health data monitoring in the state of exercise, but also maintain the purity of the detection data through effective denoising measures even in the additional noise environment caused by strenuous exercise. Moreover, when the wearer is still, it can immediately switch to a simplified data processing mode to avoid unnecessary algorithm overhead, while ensuring the accuracy of the detection data, significantly improving the user experience and the accuracy of determining health data.

[0044] In order to accurately identify whether the wearer is in motion and ensure the accuracy of the detection data, optionally, in the headphones for measuring health data provided in an embodiment of the present application, the main control unit is used to obtain gravitational acceleration from the posture data, and when the gravitational acceleration is greater than the gravitational acceleration threshold, it is determined that the worn object is in motion, and the filter is determined based on the change data of the gravitational acceleration, and when the gravitational acceleration is less than or equal to the gravitational acceleration threshold, it is determined that the worn object is in a stationary state.

[0045] Among them, gravitational acceleration refers to the acceleration of an object under the action of gravity. The standard gravitational acceleration on the surface of the earth is about 9.8m / s 2 . When the wearer moves, the gravitational acceleration experienced by the headset will change. These changes include but are not limited to acceleration, deceleration or change of direction, which may be higher or lower than the gravitational acceleration in a stationary state. The gravity acceleration threshold is a preset value used to distinguish whether the wearer is in motion. It can be a standard gravity acceleration. The main control unit will continuously monitor the gravity acceleration in the posture data and compare it with the gravity acceleration threshold. If the gravity acceleration value exceeds the gravity acceleration threshold, the main control unit will determine that the wearer is in motion. If the gravity acceleration is less than or equal to the gravity acceleration threshold, it indicates that the wearer is stationary or almost stationary.

[0046] Among them, the filter is used to denoise the detection data, and the main control unit dynamically adjusts the parameters of the filter according to the wearer's motion state. When the wearer is in motion, the main control unit determines the filtering strategy based on the change data of gravitational acceleration to remove high-frequency noise related to motion and ensure the accuracy of the detection data. It should be noted that in the motion state, the rate of change of acceleration is high, reflecting the rapid movement or change of the wearer's body. The rate of change of acceleration is used to set the parameters of the filter, such as adjusting the cutoff frequency of the filter, to ensure the denoising effect. In the static state, due to less noise, the main control unit can choose a looser filtering setting, or not to filter, to simplify the data processing process and quickly provide health data.

[0047] The main control unit of this embodiment determines whether the wearer is in motion based on the gravitational acceleration information in the posture data, and adjusts the signal processing strategy accordingly and determines the health data, ensuring that the headphones can provide stable and accurate health data measurements regardless of whether the wearer is in motion or at rest, thereby improving the health monitoring capabilities of the headphones in dynamic environments.

[0048] In order to ensure that the data detection sensor is activated under contact conditions, thereby improving the measurement accuracy and stability of health data, optionally, in the earphones for measuring health data provided in the embodiment of the present application, the earphones also include: a contact status detection sensor, arranged in the sound output part 101 and / or the power supply part 102, for collecting contact data between the wearing object and the sound output part 101 and / or the power supply part 102, determining the wearing condition based on the contact data, and triggering the activation of the data detection sensor when the wearing condition indicates that the wearer is in place, wherein the contact status detection sensor includes at least one of the following: a capacitive sensor, a pressure sensor.

[0049] Among them, the contact state detection sensor is a device for determining the contact state between the earphone and the wearer's ear. It is arranged in at least one of the sound output part 101 and the power supply part 102, close to the concha area or the posterior ridge of the concha area, and monitors the contact degree between the earphone and the ear in real time. The contact state detection sensor works in conjunction with the data detection sensor and the posture sensor to optimize the collection of health data. When the wearer puts on the earphone, the contact state detection sensor begins to monitor the contact state. If the monitoring results show that the earphone is worn properly, that is, the earphone is in good contact with the ear, the sensor will trigger the main control unit to start the data detection sensor. This avoids the data detection sensor from performing meaningless measurements when the earphone is not worn correctly or is in poor contact with the ear, thereby saving power and improving the accuracy and efficiency of the measurement.

[0050] Exemplarily, the contact status detection sensor can be a capacitive sensor, which works based on the principle of capacitance change and determines the contact status by measuring the capacitance change at the contact point between the earphone and the human body. When the earphone is in contact with the ear, the capacitance of the contact area will change, and this change will be captured by the capacitive sensor. By monitoring this change, it can be determined whether the earphone is worn correctly and how tightly it is worn. If the capacitance change reaches a preset threshold, it indicates that the earphone is in good contact with the ear, and the capacitive sensor will send a signal to the main control unit to trigger the data detection sensor to start working. Exemplarily, the sound output part 101 is the front end of the earphone, and the power supply part 102 is the back end of the earphone. One or more capacitive sensors are placed at the front end of the earphone, and one or more capacitive sensors are placed at the back end of the earphone, or the front end and the back end of the earphone in the above combination have capacitive sensors, which can obtain the electric field under human body contact and non-contact to determine the wearing condition of the earphone.

[0051] Exemplarily, the contact state detection sensor can be a pressure sensor, which is used to measure the pressure when the earphone contacts the ear, thereby determining the wearing state and comfort of the earphone. In ear clip-on earphones, when worn correctly, the pressure exerted by the earphone on the concha cavity and its posterior protuberance will reach an ideal range. The pressure sensor can monitor this pressure. If the pressure value falls within a preset wearing threshold range, the sensor will indicate to the main control unit that the earphone has been correctly worn. At this time, the data detection sensor can be activated to collect health data. Exemplarily, the sound output part 101 is the front end of the earphone, and the power supply part 102 is the back end of the earphone. One or more pressure sensors are placed on the front end of the earphone, and one or more pressure sensors are placed on the back end of the earphone, or pressure sensors are placed on both the front end and the back end of the earphone in the above combination. The force of contact between the earphone and the human body can be obtained to determine the user's wearing condition and wearing comfort.

[0052] This embodiment integrates a contact status detection sensor, allowing the headset to more intelligently determine whether it is worn correctly. Health data collection will only be initiated when the headset is in stable and appropriate contact with the ear. This not only improves the accuracy of data collection and reduces measurement errors caused by improper wearing, but also enhances the user experience. At the same time, since the activation of the sensor can be intelligently controlled according to the wearing status, the battery life of the headset is effectively extended.

[0053] In order to combine the structural advantages of ear-clip headphones and realize real-time monitoring of human health data with high precision and high stability, optionally, in the headphones for measuring health data provided in the embodiment of the present application, the data detection sensor is a photoelectric sensor, and the photoelectric sensor includes a light emitter and a photodetector. The light emitter is arranged in the sound output part 101 or the power supply part 102, and the photodetector is arranged in the sound output part 101 or the power supply part 102. The setting positions of the light emitter and the photodetector are different.

[0054] Exemplarily, the setting method is but not limited to as follows: the front area of ​​the earphone is placed with but not limited to 1 light transmitter, and the rear area of ​​the earphone is placed with but not limited to 1 photoelectric receiver; the front area of ​​the earphone is placed with but not limited to 2 light transmitters, and the rear area of ​​the earphone is placed with but not limited to 2 photoelectric receivers; the front area of ​​the earphone is placed with but not limited to 1 optical receiver, and the rear area of ​​the earphone is placed with but not limited to 1 optical transmitter; the front area of ​​the earphone is placed with but not limited to 2 optical receivers, and the rear area of ​​the earphone is placed with but not limited to 2 optical transmitters; the front area of ​​the earphone is placed with but not limited to 1 optical receiver and but not limited to 1 light transmitter, and the rear area of ​​the earphone is placed with but not limited to 1 optical transmitter and but not limited to 1 photoelectric receiver.

[0055] Furthermore, it should be noted that, in addition to photoelectric sensors, headphones may also be equipped with a series of sensors capable of detecting human body information, including temperature sensors and humidity sensors. The arrangement of these sensors may be, but is not limited to, the following: one or more temperature sensors are placed at the front end, one or more temperature sensors are placed at the rear end, or a combination of temperature sensors at both the front and rear ends, to obtain the body temperature and the temperature of the surrounding environment of the headphones; one or more humidity sensors are placed at the front end, one or more humidity sensors are placed at the rear end, or a combination of humidity sensors at both the front and rear ends, to obtain the surrounding humidity.

[0056] It should be noted that the data detection sensor is a photoelectric sensor, which is used to non-invasively measure the wearer's test data and then determine health data such as heart rate, blood oxygen, and body temperature. The photoelectric sensor monitors physiological changes in the wearer's ear through the collaborative work of its internal light emitter and photodetector components. The photoelectric sensor contains one or more light emitters and photodetectors, which are used to emit and receive light signals of specific wavelengths, respectively.

[0057] The light emitter is located in the sound output section 101 or power supply section 102 of the earclip earphone body. This location ensures that the light signal can effectively penetrate the skin and tissue of the wearer's ear and reach the target measurement area. The light emitter can use an LED light source capable of emitting light of different wavelengths, such as red, green, and infrared. After being absorbed and scattered by ear tissue, this light carries information about blood volume changes and is received by the photodetector.

[0058] The photodetector is also located in the sound output portion 101 or the power supply portion 102, but in a different position than the light emitter. For example, the light emitter may be located on the contact surface of the sound output portion 101, while the photodetector is located on the contact surface of the power supply portion 102, or vice versa, to form an "emission-reception" path for the optical circuit. The photodetector is responsible for receiving the light signal emitted by the light emitter and reflected or scattered by the ear tissue. When the blood volume changes (such as caused by the heartbeat), the intensity of the light signal received by the photodetector will also change accordingly, so that the photodetector can convert these changes into electrical signals for analysis by the main control unit.

[0059] This embodiment achieves more effective physiological signal collection by arranging the light emitter and photodetector of the photoelectric sensor in the sound output part 101 and the power supply part 102 of the earphone respectively. On the basis of providing better wearing comfort in ergonomics, the earphone not only reduces the impact of external factors (such as sweat and light interference) on the signal, but also improves the signal-to-noise ratio of the signal, so that the main control unit can more accurately analyze health data, meeting the user's needs for health management and exercise monitoring.

[0060] The signals collected by the photoelectric sensor can be used to determine the wearer's health data, including heart rate, body temperature, blood oxygen saturation, etc. Optionally, in the headphones for measuring health data provided in the embodiment of the present application, the main control unit receives the electrical signal converted from the optical signal collected by the photodetector, processes the electrical signal into a pulse waveform diagram, and determines the heart rate data of the wearer based on the pulse waveform diagram; and / or, determines the infrared energy radiated by the wearer through the optical signal, and converts the infrared energy into an electrical signal, and determines the body temperature data of the wearer based on the electrical signal; and / or, analyzes the absorption of light of the first wavelength and the absorption of light of the second wavelength through the optical signal, and determines the blood oxygen data of the wearer based on the analysis results, wherein the absorption of light of the first wavelength represents the content of oxygenated hemoglobin, and the absorption of light of the first wavelength represents the content of prohemoglobin.

[0061] Exemplarily, the health data may be heart rate data, and the light emitter may be an LED light source. The light emitted by the light source passes through the tissue and is received by the detector and converted into an electrical signal. The main control unit may determine the heart rate data based on the signal collected by the photodetector. Specifically, the main control unit may receive the electrical signal output by the photodetector, determine the blood volume based on the absorption and reflection amounts of the light represented by the electrical signal, and reconstruct the blood volume into a pulse waveform diagram based on the blood volume at different times. That is, the pulse waveform diagram is a graph that can display the change of blood volume over time. The heart rate data may be calculated by analyzing the peaks and troughs on the pulse waveform diagram through photoplethysmography.

[0062] For example, health data can be body temperature. Given that objects at a certain temperature radiate electromagnetic waves, there is a specific relationship between the radiation energy and temperature. The human body can also be roughly considered a black body, radiating infrared light as a form of thermal energy. Photodetectors can capture the infrared signals emitted by the human body and convert them into electrical signals. Based on the intensity of the electrical signals, the main control unit infers the infrared energy radiated by the human body and calculates the wearer's body temperature.

[0063] For example, health data can be blood oxygen rate data. Considering that when a beam of light passes through a uniform medium, the degree of light absorption is proportional to the concentration of the medium and the optical path length, since oxygenated hemoglobin and reduced hemoglobin have different absorption characteristics for the two wavelengths of light, the light emitted by the light source passes through the tissue and is received by the detector. The main control unit can measure the absorption of the two wavelengths of light and then obtain the blood oxygen situation. The absorption of the first wavelength of light (which can be red light, with a wavelength of approximately 660nm) reflects the content of oxygenated hemoglobin, and the absorption of the second wavelength of light (which can be infrared light, with a wavelength of approximately 940nm) reflects the content of reduced hemoglobin. By analyzing the absorption of the first and second wavelengths of light in the ear tissue, the blood oxygen saturation is calculated to obtain the blood oxygen data.

[0064] Through this embodiment, the main control unit extracts and calculates key health data such as the wearer's heart rate, body temperature, and blood oxygen saturation from the signals received by the photoelectric sensor, realizing multi-parameter health monitoring function. Moreover, since the photoelectric detector directly contacts the human ear, it can provide stable and external interference-free health data collection in the ear environment, ensuring the accuracy and reliability of the measurement.

[0065] According to an embodiment of the present application, a method for determining health data is provided, which is applied to an earphone for measuring health data. The execution body of the method for determining health data may be a main control unit in the earphone for measuring health data.

[0066] Figure 3 FIG. 1 is a flow chart of a method for determining health data according to an embodiment of the present application. Figure 3 As shown, the method includes the following steps:

[0067] Step S302, obtaining detection data of the wearing object collected by the data detection sensor, wherein the data detection sensor is arranged on the contact surface of the sound output part and the contact surface of the power supply part, and the sound output part and the power supply part are part of the ear clip-type earphone body of the earphone for measuring health data.

[0068] The data detection sensor can detect the signal characteristics of the bulge from the concha to the posterior concha, obtain detection data, and transmit it to the main control unit. The data detection sensor includes, but is not limited to, an optical sensor. A single data detection sensor is arranged on the contact surface of the sound output portion and the contact surface of the power supply portion, but is not limited to one.

[0069] The sound-emitting portion's contact surface has a curvature that matches the back of the concha, fitting snugly inside the concha, the recessed part of the auricle. This ensures a good seal between the sound-emitting portion and the ear, reducing external noise interference and providing a stable contact point for the sensor mounted on the contact surface. The power supply's contact surface also has a curvature that matches the back of the concha, making contact with the wearer's concha, the raised area behind the auricle. This fitting design also improves the headset's stability, while utilizing the skin behind the concha as the contact point for the sensor to acquire detection data.

[0070] It should be noted that the earclip earphone body can be a clip structure or a ring structure, so that the sound output and power supply are fixed to the outside of the ear through the connection part, rather than inserted into the ear canal. From the perspective of wearing ergonomics, the earclip structure ensures that the sound output and power supply are in close contact with the human ear, and it is secure and reliable in any wearing position, even during exercise, and it will not easily fall off, reducing pressure on the ear canal and improving wearing comfort. At the same time, the concha cavity and the raised area, combined with the earphone structure, can effectively shield the influence of the external environment, ensuring the normal operation of its position sensor.

[0071] Step S304: Acquire posture data collected by a posture sensor, wherein the posture sensor is provided in the sound output part and / or the power supply part.

[0072] Among them, the posture sensor is a multi-axis sensor, which can be a three-axis sensor or a six-axis sensor. It is set inside the sound output part or the power supply part to collect the position and posture information of the earphones in space and obtain posture data, including gravitational acceleration and angular velocity. The posture sensor transmits the posture data to the main control unit, so that it can identify whether the human body is at rest or in motion, laying the foundation for optimizing the health data processing algorithm according to the actual state of the wearer and reducing measurement errors during exercise.

[0073] Step S306: determining the health data of the wearer based on the detection data and the posture data.

[0074] It should be noted that the main control unit is equipped with software that can combine the posture data provided by the posture sensor to determine whether the wearer is exercising and the intensity of the exercise, thereby adjusting the processing method of the detection data and converting the detection data signal into health data (these data include but are not limited to heart rate, blood oxygen, body temperature, etc.) through different processing methods.

[0075] For example, when the wearer is exercising or exercising at a high intensity, the detection data is denoised and converted into health data. When the wearer is stationary, the detection data is converted into health data, thereby improving the accuracy of measuring health data in different states.

[0076] Through this application, the detection data of the wearer collected by the data detection sensor is obtained, wherein the data detection sensor is arranged on the contact surface of the sound output part and the contact surface of the power supply part, and the sound output part and the power supply part are part of the ear clip type earphone body of the earphone for measuring health data; the posture data collected by the posture sensor is obtained, wherein the posture sensor is arranged on the sound output part and / or the power supply part; the health data of the wearer is determined based on the detection data and the posture data, thereby solving the problem of low accuracy of health data detected by health detection earphones in related technologies. By designing the curvature of the sound output part and the power supply part of the ear clip type earphone body, the stability and comfort of the wearer wearing the earphone are improved, and the accuracy of the detection data of the data detection sensor is improved. At the same time, the detection data is denoised by the posture data collected by the posture sensor, further improving the accuracy of the detection data used to determine the health data, thereby achieving the effect of improving the accuracy of health data determined by the health detection earphone.

[0077] In order to improve the accuracy of determining health data, optionally, in the health data determination method provided in the embodiment of the present application, determining the health data of the wearing object based on the detection data and posture data includes: determining the state of the wearing object based on the posture data; when the wearing object is in a moving state, denoising the detection data through a filter, and determining the health data based on the denoised detection data, wherein the filter is determined based on the posture data; when the wearing object is in a stationary state, determining the health data based on the detection data.

[0078] It should be noted that the posture sensor can obtain the gravitational acceleration and angular velocity of the headset. The main control unit can identify the human body's movement state and intensity of movement through the gravitational acceleration and angular velocity. For example, when the acceleration and angular velocity in the posture data suddenly increase or change frequently, it can be identified that the wearer is exercising.

[0079] If a person is in motion, varying degrees of motion can introduce varying amounts of noise into other sensors. This noise can originate from the wearer's head shaking or the relative movement between the earphones and the concha, affecting the readings of the data detection sensors. The main control unit denoises the data from these sensors based on the posture data, ignoring high-frequency noise associated with motion and focusing on low-frequency physiological signals to obtain accurate data and determine health data. If the person is stationary, denoising the data based on the posture data is not necessary; the main control unit directly extracts personal health data from the data.

[0080] Exemplarily, the detection data sensor is a photoelectric sensor, which includes a light emitter and a photodetector, and the detection data is the light signal collected by the photodetector and the converted electrical signal. For example, the health data may be heart rate data. The main control unit receives the electrical signal converted from the light signal collected by the photodetector, processes the electrical signal into a pulse waveform, and determines the heart rate data of the wearer based on the pulse waveform. For example, the health data may be body temperature data. The main control unit determines the infrared energy radiated by the wearer through the light signal, converts the infrared energy into an electrical signal, and determines the body temperature data of the wearer based on the electrical signal. For example, the health data may be blood oxygen data. The main control unit analyzes the absorption of light of a first wavelength and the absorption of light of a second wavelength through the light signal, and determines the blood oxygen data of the wearer based on the analysis results, wherein the absorption of light of the first wavelength represents the content of oxyhemoglobin, and the absorption of light of the first wavelength represents the content of prohemoglobin.

[0081] The main control unit of this embodiment adopts different data processing strategies to determine health data according to the wearer's state (exercise or still), ensuring that the headset can not only provide accurate health data monitoring in the state of exercise, but also maintain the purity of the detection data through effective denoising measures even in the additional noise environment caused by strenuous exercise. Moreover, when the wearer is still, it can immediately switch to a simplified data processing mode to avoid unnecessary algorithm overhead, while ensuring the accuracy of the detection data, significantly improving the user experience and the accuracy of determining health data.

[0082] In order to accurately identify whether the wearer is in a state of motion and to ensure the accuracy of the detection data, optionally, in the method for determining health data provided in an embodiment of the present application, determining the state of the worn object based on posture data includes: obtaining gravitational acceleration from the posture data; when the gravitational acceleration is greater than the gravitational acceleration threshold, determining that the worn object is in a state of motion; when the gravitational acceleration is less than or equal to the gravitational acceleration threshold, determining that the worn object is in a stationary state.

[0083] It should be noted that gravitational acceleration refers to the acceleration of an object under the action of gravity. The standard gravitational acceleration on the surface of the earth is about 9.8m / s 2 When the wearer moves, the gravitational acceleration experienced by the headset will change. These changes include, but are not limited to, acceleration, deceleration, or changes in direction, resulting in a higher or lower gravitational acceleration than at rest. The gravitational acceleration threshold is a preset value used to distinguish whether the wearer is in motion and can be a standard gravitational acceleration.

[0084] The main control unit continuously monitors the gravity acceleration in the posture data and compares it with the gravity acceleration threshold. If the gravity acceleration value exceeds the gravity acceleration threshold, the main control unit will determine that the wearer is in motion. If the gravity acceleration is less than or equal to the gravity acceleration threshold, it indicates that the wearer is stationary or almost stationary.

[0085] The main control unit dynamically adjusts the parameters of the filter according to the wearer's motion state. When the wearer is in motion, the main control unit determines the filtering strategy based on the change data of gravitational acceleration to remove high-frequency noise related to motion and ensure the accuracy of the detection data. It should be noted that in the motion state, the rate of change of acceleration is high, reflecting the rapid movement or change of the wearer's body. The rate of change of acceleration is used to set the parameters of the filter, such as adjusting the cutoff frequency of the filter, to ensure the denoising effect. In the static state, due to less noise, the main control unit can choose a looser filtering setting, or not filter, to simplify the data processing process and quickly provide health data.

[0086] The main control unit of this embodiment determines whether the wearer is in motion based on the gravitational acceleration information in the posture data, and adjusts the signal processing strategy accordingly and determines the health data, ensuring that the headphones can provide stable and accurate health data measurements regardless of whether the wearer is in motion or at rest, thereby improving the health monitoring capabilities of the headphones in dynamic environments.

[0087] In order to improve the measurement accuracy and stability of health data, optionally, in the method for determining health data provided in an embodiment of the present application, before obtaining the detection data of the wearing object collected by the data detection sensor, the method also includes: obtaining contact data collected by the contact status detection sensor, wherein the contact status detection sensor is arranged in the sound output part and / or the power supply part; determining the wearing condition based on the contact data, and triggering the start-up of the data detection sensor when the wearing condition indicates that the wearing is in place.

[0088] Among them, the contact state detection sensor is a device for determining the contact state between the earphone and the wearer's ear. It is set in at least one of the sound output part and the power supply part, close to the concha area or the posterior bulge area of ​​the concha, and monitors the degree of contact between the earphone and the ear in real time. The contact state detection sensor works together with the data detection sensor and the posture sensor to optimize the collection of health data. When the wearer puts on the earphone, the contact state detection sensor starts to monitor the contact state. If the monitoring results show that the earphone is worn in place, that is, the earphone is in good contact with the ear, the sensor will trigger the main control unit to start the data detection sensor. This avoids the data detection sensor from performing meaningless measurements when the earphone is not worn correctly or is in poor contact with the ear, thereby saving power and improving the accuracy and efficiency of the measurement.

[0089] For example, the contact state detection sensor can be a capacitive sensor, which operates based on the principle of capacitance change and determines the contact state by measuring the capacitance change at the point where the earphone contacts the human body. The contact state detection sensor can also be a pressure sensor, which measures the pressure when the earphone contacts the ear, thereby determining the wearing state and comfort of the earphone.

[0090] This embodiment integrates a contact status detection sensor, allowing the headset to more intelligently determine whether it is worn correctly. Health data collection will only be initiated when the headset is in stable and appropriate contact with the ear. This not only improves the accuracy of data collection and reduces measurement errors caused by improper wearing, but also enhances the user experience. At the same time, since the activation of the sensor can be intelligently controlled according to the wearing status, the battery life of the headset is effectively extended.

[0091] It should be noted that the steps shown in the flowcharts of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and that, although a logical order is shown in the flowcharts, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0092] The present application also provides a device for determining health data, which is applied to headphones for measuring health data. It should be noted that the device for determining health data in the present application can be used to execute the method for determining health data provided in the present application. The following describes the device for determining health data provided in the present application.

[0093] Figure 4 Schematic diagram of a device for determining health data according to an embodiment of the present application. Figure 4 As shown, the device includes: a first acquiring unit 402 , a second acquiring unit 404 and a first determining unit 406 .

[0094] A first acquiring unit 402 is configured to acquire detection data of the wearer collected by a data detection sensor, wherein the data detection sensor is disposed on a contact surface of a sound output portion and a contact surface of a power supply portion, the sound output portion and the power supply portion being part of an earclip-type earphone body for measuring health data;

[0095] A second acquiring unit 404 is configured to acquire posture data collected by a posture sensor, wherein the posture sensor is provided in the sound output portion and / or the power supply portion;

[0096] The first determining unit 406 is configured to determine the health data of the wearer according to the detection data and the posture data.

[0097] The health data determination device provided in the embodiment of the present application obtains detection data of the wearing object collected by the data detection sensor through the first acquisition unit 402, wherein the data detection sensor is arranged on the contact surface of the sound output part and the contact surface of the power supply part, and the sound output part and the power supply part are part of the ear clip-on earphone body of the earphone for measuring health data; the second acquisition unit 404 obtains posture data collected by the posture sensor, wherein the posture sensor is arranged on the sound output part and / or the power supply part; the first determination unit 406 determines the health data of the wearing object based on the detection data and the posture data, thereby solving the problem of low accuracy of health data detection of health detection earphones in related technologies. Through the curvature design of the sound output part and the power supply part of the ear clip-on earphone body, the stability and comfort of the wearing object wearing the earphone are improved, and the accuracy of the detection data of the data detection sensor is improved. At the same time, the detection data is denoised by the posture data collected by the posture sensor, which further improves the accuracy of the detection data used to determine the health data, thereby achieving the effect of improving the accuracy of health data determined by the health detection earphone.

[0098] Optionally, in the health data determination device provided in an embodiment of the present application, the first determination unit 406 includes: a first determination module, used to determine the state of the wearing object based on the posture data; a second determination module, used to denoise the detection data through a filter when the wearing object is in motion, and determine the health data based on the denoised detection data, wherein the filter is determined according to the posture data; a third determination module, used to determine the health data based on the detection data when the wearing object is in a stationary state.

[0099] Optionally, in the health data determination device provided in the embodiment of the present application, the first determination module includes: an acquisition submodule for acquiring gravitational acceleration from posture data; a first determination submodule for determining that the worn object is in motion when the gravitational acceleration is greater than a gravitational acceleration threshold; and a second determination submodule for determining that the worn object is in a stationary state when the gravitational acceleration is less than or equal to the gravitational acceleration threshold.

[0100] Optionally, in the health data determination device provided in the embodiment of the present application, the device also includes: a third acquisition unit, used to obtain contact data collected by the contact status detection sensor before obtaining the detection data of the wearing object collected by the data detection sensor, wherein the contact status detection sensor is arranged in the sound output part and / or the power supply part; a second determination unit, used to determine the wearing condition based on the contact data, and trigger the start-up of the data detection sensor when the wearing condition indicates that the wearing is in place.

[0101] The above-mentioned health data determination device includes a processor and a memory. The above-mentioned first acquisition unit 402, second acquisition unit 404 and first determination unit 406 are all stored in the memory as program units, and the processor executes the above-mentioned program units stored in the memory to realize the corresponding functions.

[0102] The processor includes a core, which retrieves the corresponding program unit from the memory. One or more cores can be set, and the problem of low accuracy of health data detected by health monitoring headphones in related technologies can be solved by adjusting the core parameters.

[0103] The memory may include non-permanent memory in a computer-readable medium, random access memory (RAM) and / or non-volatile memory, such as read-only memory (ROM) or flash RAM, and the memory includes at least one memory chip.

[0104] An embodiment of the present application further provides a computer storage medium, which is used to store a program, wherein when the program is running, the device where the non-volatile storage medium is located is controlled to execute a method for determining health data.

[0105] The embodiment of the present application also provides an electronic device, Figure 5 is a schematic diagram of an electronic device according to an embodiment of the present application. The electronic device 50 includes a processor and a memory. The memory stores computer-readable instructions, and the processor is configured to execute the computer-readable instructions. When the computer-readable instructions are executed, a method for determining health data is executed. The electronic device herein may be a server, a PC, a PAD, a mobile phone, or the like.

[0106] An embodiment of the present application also provides a computer program product, including a non-volatile computer-readable storage medium, the non-volatile computer-readable storage medium storing a computer program, and when the computer program is executed by a processor, a method for determining health data is implemented.

[0107] Those skilled in the art will appreciate that the embodiments of the present application can be provided as methods, systems, or computer program products. Therefore, the present application can adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application can adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to magnetic disk storage, CD-ROM, optical storage, etc.) that contain computer-usable program code.

[0108] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the steps in the process. Figure 1 a process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0109] These computer program instructions may also be stored in a computer readable memory that can direct a computer or other programmable data processing device to work in a specific manner, so that the instructions stored in the computer readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 a process or multiple processes and / or boxes Figure 1 The function specified in one or more boxes.

[0110] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operational steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing the instructions executed on the computer or other programmable device for implementing the process. Figure 1 a process or multiple processes and / or boxes Figure 1 A step that specifies a function in one or more boxes.

[0111] In a typical configuration, a computing device includes one or more processors (CPUs), input / output interfaces, network interfaces, and memory.

[0112] The memory may include non-permanent memory in a computer-readable medium, random access memory (RAM) and / or non-volatile memory in the form of read-only memory (ROM) or flash RAM. The memory is an example of a computer-readable medium.

[0113] Computer-readable media includes permanent and non-permanent, removable and non-removable media that can be implemented by any method or technology to store information. The information can be computer-readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, compact disc read-only memory (CD-ROM), digital versatile disc (DVD) or other optical storage, magnetic cassettes, magnetic disk storage or other magnetic storage devices or any other non-transmission media that can be used to store information that can be accessed by a computing device. As defined herein, computer-readable media does not include transitory computer-readable media (transitory media), such as modulated data signals and carrier waves.

[0114] It should also be noted that the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, commodity, or apparatus that includes a series of elements includes not only those elements but also other elements not explicitly listed, or includes elements inherent to such process, method, commodity, or apparatus. In the absence of further limitations, an element defined by the phrase "comprises a ..." does not exclude the presence of other identical elements in the process, method, commodity, or apparatus that includes the element.

[0115] The above are merely embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application should all be included within the scope of the claims of the present application.

Claims

1. An earphone for measuring health data, characterized in that: include: An earclip-type earphone body includes a sound output portion and a power supply portion connected by a connecting portion, wherein the contact surface of the sound output portion has a curvature adapted to the interior of a preset cavum concha, and the contact surface of the power supply portion has a curvature adapted to the back of a preset cavum concha. The contact surface of the sound output portion is configured to contact the cavum concha of a wearer, and the contact surface of the power supply portion is configured to contact the back of the cavum concha of the wearer. a data detection sensor, provided on a contact surface of the sound output portion and a contact surface of the power supply portion, for collecting detection data of a wearer of the ear clip-on earphone body; A posture sensor is provided at the sound output portion or the power supply portion, and is used to collect posture data of the ear clip-on earphone body; A main control unit is provided in the power supply part, connected to the data detection sensor and the posture sensor, and is used to determine the health data of the wearing object according to the detection data and the posture data.

2. The earphone for measuring health data according to claim 1, characterized in that The main control unit is used to determine the state of the worn object based on the posture data. When the worn object is in motion, the main control unit is used to denoise the detection data passed through the filter and determine the health data based on the denoised detection data. When the worn object is in a stationary state, the main control unit is used to determine the health data based on the detection data.

3. The earphone for measuring health data according to claim 2, characterized in that: The main control unit is used to obtain gravitational acceleration from the posture data, determine that the worn object is in the motion state when the gravitational acceleration is greater than the gravitational acceleration threshold, and determine the filter based on the change data of the gravitational acceleration, and determine that the worn object is in the stationary state when the gravitational acceleration is less than or equal to the gravitational acceleration threshold.

4. The earphone for measuring health data according to claim 1, characterized in that The headset further comprises: A contact status detection sensor is arranged in the sound output part and / or the power supply part, and is used to collect contact data between the wearer and the sound output part and / or the power supply part, determine the wearing condition based on the contact data, and trigger the start of the data detection sensor when the wearing condition indicates that the wearer is in place, wherein the contact status detection sensor includes at least one of the following: a capacitive sensor and a pressure sensor.

5. The earphone for measuring health data according to claim 1, characterized in that: The data detection sensor is a photoelectric sensor, which includes a light emitter and a photodetector. The light emitter is arranged at the sound output part or the power supply part, and the photodetector is arranged at the sound output part or the power supply part. The light emitter and the photodetector are arranged at different positions.

6. The earphone for measuring health data according to claim 5, characterized in that: The main control unit receives an electrical signal converted from the optical signal collected by the photodetector, processes the electrical signal into a pulse waveform, and determines the heart rate data of the wearer based on the pulse waveform; and / or, determining infrared energy radiated by the wearing object through the optical signal, converting the infrared energy into an electrical signal, and determining body temperature data of the wearing object based on the electrical signal; And / or, the absorption of the first wavelength of light and the absorption of the second wavelength of light are analyzed by the optical signal, and the blood oxygen data of the wearing object is determined based on the analysis results, wherein the absorption of the first wavelength of light represents the content of oxygenated hemoglobin, and the absorption of the first wavelength of light represents the content of prohemoglobin.

7. A method for determining health data, characterized in that: The earphone for measuring health data according to any one of claims 1 to 6, comprising: Acquiring detection data of the wearer collected by a data detection sensor, wherein the data detection sensor is arranged on a contact surface of a sound output portion and a contact surface of a power supply portion, and the sound output portion and the power supply portion are part of an ear clip-type earphone body of the earphone for measuring health data; Acquiring posture data collected by a posture sensor, wherein the posture sensor is arranged at the sound output part and / or the power supply part; The health data of the wearing object is determined based on the detection data and the posture data.

8. The method for determining health data according to claim 7, characterized in that: Determining the health data of the wearing object according to the detection data and the posture data includes: determining a state of the wearing object based on the posture data; When the wearer is in motion, denoising the detection data using a filter, and determining the health data based on the denoised detection data, wherein the filter is determined based on the posture data; When the wearing object is in a stationary state, the health data is determined based on the detection data.

9. The method for determining health data according to claim 8, characterized in that: Determining the state of the worn object based on the posture data includes: Obtaining gravitational acceleration from the posture data; When the gravitational acceleration is greater than the gravitational acceleration threshold, determining that the worn object is in the motion state; When the gravitational acceleration is less than or equal to the gravitational acceleration threshold, it is determined that the worn object is in the stationary state.

10. The method for determining health data according to claim 7, characterized in that: Before acquiring detection data of the wearer collected by the data detection sensor, the method further includes: Acquiring contact data collected by a contact state detection sensor, wherein the contact state detection sensor is provided in the sound output portion and / or the power supply portion; The wearing condition is determined according to the contact data, and when the wearing condition indicates that the device is worn in place, the activation of the data detection sensor is triggered.

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