Control Method, Device, Headphone Device and Medium for Headphone Sleep Mode

Abstract

The present invention discloses a control method, device, headphone device and computer-readable storage medium for a headphone sleep mode. The control method for the headphone sleep mode of the present invention is applied to a headphone device, and includes controlling a photoelectric sensor configured in the headphone device to detect the blood oxygen rate value of the ear cavity blood vessels of the wearer of the headphone device during a detection period; determining the heart rate value of the wearer according to the blood oxygen rate value, and detecting whether the wearer enters a sleep state according to the heart rate value; if it is detected that the wearer enters a sleep state, entering a sleep mode, wherein, in the sleep mode, the headphone device performs a mute operation and disconnects the link state with the host terminal. The present invention realizes the detection of whether the wearer enters a sleep state through the headphone device, and automatically enters the sleep mode after detecting that the wearer enters a sleep state, improving the use experience of the headphone device.

Description

Technical Field

[0001] The present invention relates to the technical field of earphones, and particularly to a control method, device, earphone device and computer-readable storage medium for the sleep mode of earphones. Background Art

[0002] Since soothing music can relax a person's body and nerves, and thus enable the person to enter the sleep state better and more quickly, more and more people like to use TWS (True Wireless Stereo) earphones to play music in cooperation with intelligent terminals such as mobile phones, music players or tablet computers before going to bed. However, when the wearer wears the earphones to listen to music before going to bed, it often happens that the wearer has entered the sleep state while the music is still playing. Therefore, how to make the earphone device automatically stop playing music after the wearer enters the sleep state has also become an urgent problem in the industry. Summary of the Invention

[0003] The main purpose of the present invention is to provide a control method, device, earphone device and computer-readable storage medium for the sleep mode of earphones, aiming to enable the earphone device to detect whether the wearer enters the sleep state, and then enter the sleep mode after detecting that the wearer enters the sleep state.

[0004] To achieve the above purpose, the present invention provides a control method for the sleep mode of earphones. The control method for the sleep mode of earphones is applied to an earphone device, and the control method for the sleep mode of earphones includes:

[0005] Controlling a photoelectric sensor configured in the earphone device to detect the blood oxygen rate value of the ear cavity blood vessels of the wearer of the earphone device within a detection period;

[0006] Determining the heart rate value of the wearer according to the blood oxygen rate value, and detecting whether the wearer enters the sleep state according to the heart rate value;

[0007] If it is detected that the wearer enters the sleep state, enter the sleep mode, wherein in the sleep mode, the earphone device performs a mute operation and disconnects the connection state with the host terminal.

[0008] Optionally, the step of controlling a photoelectric sensor configured in the earphone device to detect the blood oxygen rate value of the ear cavity blood vessels of the wearer of the earphone device within a detection period includes:

[0009] Controlling the photoelectric sensor to emit visible light, and detecting the blood flow state of the wearer of the earphone device within the detection period through the visible light;

[0010] Calculating the blood oxygen rate value of the ear cavity blood vessels of the wearer within the detection period based on the blood flow state.

[0011] Optionally, the steps of detecting whether the wearer enters the sleep state according to the heart rate value include:

[0012] Comparing the heart rate values corresponding to each detection time point within the detection period with a preset standard sleep heart rate range respectively to obtain respective comparison results;

[0013] Judging whether the wearer enters the sleep state according to the respective comparison results.

[0014] Optionally, the steps of judging whether the wearer enters the sleep state according to the respective comparison results include:

[0015] Determining whether there is a target comparison result in the respective comparison results where the heart rate value is outside the standard sleep heart rate range;

[0016] If it is determined that there is no target comparison result in the respective comparison results, it is determined that the wearer enters the sleep state.

[0017] Optionally, before the step of controlling the photoelectric sensor configured in the headphone device to detect the blood oxygen rate value of the ear cavity blood vessels of the wearer of the headphone device within the detection period, it further includes:

[0018] Obtaining the tapping signal received by the acceleration sensor configured in the headphone device;

[0019] Judging whether to execute the step of controlling the photoelectric sensor configured in the headphone device to detect the blood oxygen rate value of the ear cavity blood vessels of the wearer of the headphone device within the detection period based on the tapping signal and preset tapping signal setting parameters.

[0020] Optionally, after the step of determining the heart rate value of the wearer according to the blood oxygen rate value, it further includes:

[0021] Comparing the heart rate values at each detection time point within the detection period with a preset minimum healthy heart rate respectively to determine whether there is an abnormal heart rate value lower than the minimum healthy heart rate among the respective heart rate values;

[0022] If it is determined that there is an abnormal heart rate value among the respective heart rate values, output a preset alarm message.

[0023] Optionally, after the step of comparing the heart rate values at each detection time point within the detection period with a preset minimum healthy heart rate respectively to determine whether there is an abnormal heart rate value lower than the minimum healthy heart rate among the respective heart rate values, it further includes:

[0024] If it is determined that there is an abnormal heart rate value among the respective heart rate values, download each event solution stored in the cloud platform server, and screen each event solution based on the abnormal heart rate value to obtain a target event solution corresponding to the abnormal heart rate value;

[0025] Send the target event solution to the host terminal for the wearer to view the target event solution through the host terminal.

[0026] Optionally, after the step of detecting whether the wearer enters the sleep state according to the heart rate value, it further includes:

[0027] If it is detected that the wearer enters the sleep state, perform head pose detection on the wearer to obtain the sleep posture result of the wearer;

[0028] When the sleep posture result is that the wearer is in a flat sleep posture, adjust the real-time volume value of the earphone device to a first volume value, where the first volume value is lower than the real-time volume value;

[0029] When the sleep posture result is that the wearer is in a non-flat sleep posture, adjust the real-time volume value to a second volume value, where the second volume value is higher than or equal to the real-time volume value.

[0030] To achieve the above object, the present invention further provides a control device for the headphone sleep mode. The control device for the headphone sleep mode is deployed in the headphone device. The control device for the headphone sleep mode includes:

[0031] A detection module, configured to control a photoelectric sensor configured in the headphone device to detect the blood oxygen rate value of the ear cavity blood vessels of the wearer of the headphone device during a detection period;

[0032] A judgment module, configured to determine the heart rate value of the wearer according to the blood oxygen rate value, and detect whether the wearer enters the sleep state according to the heart rate value;

[0033] An execution module, configured to enter the sleep mode if it is detected that the wearer enters the sleep state, where in the sleep mode, the headphone device performs a mute operation and disconnects the link state with the host terminal.

[0034] To achieve the above object, the present invention further provides a headphone device, which includes: a memory, a processor, and a control program for the headphone sleep mode stored on the memory and executable on the processor. When the control program for the headphone sleep mode is executed by the processor, the steps of the above control method for the headphone sleep mode are implemented.

[0035] In addition, to achieve the above object, the present invention further provides a computer-readable storage medium, on which a control program for the headphone sleep mode is stored. When the control program for the headphone sleep mode is executed by the processor, the steps of the above control method for the headphone sleep mode are implemented.

[0036] In the present invention, an optoelectronic sensor configured in a headphone device is controlled to detect the blood oxygen rate value of the ear cavity blood vessels of the wearer of the headphone device during a detection period; a heart rate value of the wearer is determined according to the blood oxygen rate value, and whether the wearer enters a sleep state is detected according to the heart rate value; if it is detected that the wearer enters the sleep state, a sleep mode is entered. In the sleep mode, the headphone device performs a mute operation and disconnects the connection state with the host terminal. By acquiring the blood oxygen rate value of the ear cavity blood vessels of the wearer during the detection period, and then determining the heart rate value of the wearer during the detection period according to the blood oxygen rate value, and detecting whether the wearer enters the sleep state according to the heart rate value, and controlling the headphone device to enter the sleep mode after determining that the wearer enters the sleep state, the present invention realizes the technical effect of detecting whether the wearer enters the sleep state through the headphone device and automatically entering the sleep mode after detecting that the wearer enters the sleep state, and improves the use experience of the headphone device. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a schematic flowchart of the first embodiment of the control method for the headphone sleep mode of the present invention;

[0038] Figure 2 It is a schematic flowchart of the second embodiment of the control method for the headphone sleep mode of the present invention;

[0039] Figure 3 It is a schematic flowchart of the third embodiment of the control method for the headphone sleep mode of the present invention;

[0040] Figure 4 It is a schematic flowchart of the fourth embodiment of the control method for the headphone sleep mode of the present invention;

[0041] Figure 5 It is a schematic diagram of the device composition involved in an embodiment of the control method for the headphone sleep mode of the present invention;

[0042] Figure 6 It is a detailed flowchart of an embodiment of the control method for the headphone sleep mode of the present invention;

[0043] Figure 7 It is a schematic diagram of the functional modules of the preferred embodiment of the control device for the headphone sleep mode of the present invention.

[0044] The realization, functional features and advantages of the object of the present invention will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0045] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0046] Please refer to Figure 1 , Figure 1Schematic flowchart of the first embodiment of the control method for the headphone sleep mode of the present invention.

[0047] The embodiments of the present invention provide an embodiment of the control method for the headphone sleep mode. It should be noted that although the logical order is shown in the flowchart, in some cases, the steps shown or described may be executed in a different order from that here. The control method for the headphone sleep mode of the embodiments of the present invention is applied to headphone devices. When the headphone device includes two headphones, the control method for the headphone sleep mode can be applied to any one of the headphones. In this embodiment, the control method for the headphone sleep mode includes:

[0048] Step S10, controlling the photoelectric sensor configured in the headphone device to detect the blood oxygen rate value of the ear cavity blood vessels of the wearer of the headphone device during the detection period;

[0049] A photoelectric sensor is configured in the headphone device. Among them, the light source and the receiving tube in the photoelectric sensor should be arranged on the housing part of the headphone device, so that the light source emitted by the photoelectric sensor can irradiate the ear cavity part where the wearer wears the headphone device and receive the reflected light.

[0050] The duration of the detection period can be set in advance according to needs. For example, it can be set to 15 minutes. The starting point of the detection period is not limited in this embodiment either. For example, it can be the moment when the headphone device detects the detection signal triggered by the wearer as the starting point of the detection period, or it can be that after the headphone device is powered on and runs, it triggers the blood oxygen rate value detection every once in a while, and the trigger moment is the starting point of the detection period, and the duration of each detection is the duration of the detection period.

[0051] In a specific embodiment, when the duration of the detection period is set to 15 minutes and the starting point is set to the moment when the headphone device detects the detection signal triggered by the wearer, the headphone device remains in the normal working state of outputting sound signals after being powered on until it receives the detection signal triggered by the wearer, and then the headphone device starts to detect the blood oxygen rate value through the photoelectric sensor to obtain the blood oxygen rate value of the ear cavity blood vessels of the wearer within the next 15 minutes.

[0052] It can be understood that in this embodiment, the blood oxygen rate refers to the oxygen content in the blood, which can also be referred to as blood oxygen saturation. In the specific implementation, the blood oxygen rate value obtained by the headphone device during the detection period can be the blood oxygen rate value detected by the optoelectronic sensor at a certain detection time point during this period, or it can be the blood oxygen rate values detected by the optoelectronic sensor at multiple detection time points during this period respectively, or it can also be the average value of the blood oxygen rate values detected by the optoelectronic sensor at multiple detection time points during this period. This embodiment does not limit this. Among them, there can be one or more detection time points during the detection period. For example, the headphone device can control the optoelectronic sensor to collect blood oxygen rate values at a certain time interval during the detection period, and the number of detection time points during the detection period is the duration of the detection period divided by this time interval.

[0053] It should be noted that there are many specific implementation methods for detecting the blood oxygen rate value of blood vessels through an optical sensor, and this embodiment does not limit this.

[0054] Furthermore, in one implementation, the above step S10 may include:

[0055] Step S101, controlling the optoelectronic sensor to emit visible light, and detecting the blood flow state of the wearer of the headphone device during the detection period through the visible light;

[0056] Step S102, calculating the blood oxygen rate value of the ear cavity blood vessels of the wearer during the detection period based on the blood flow state;

[0057] In this implementation, a specific implementation method for detecting the blood oxygen rate value of blood vessels through an optical sensor is proposed. Specifically, the headphone device can control the optoelectronic sensor to emit visible light, and receive the reflected light formed after the visible light passes through the ear cavity part, determine the blood flow state of the wearer during the detection period and the photoplethysmogram signal corresponding to the blood flow state according to the visible light and the reflected light, and then determine the blood oxygen rate value of the wearer during the detection period according to the photoplethysmogram signal.

[0058] It can be understood that in this embodiment, the visible light is the visible light within a certain wavelength range that can be absorbed and reflected by blood obtained by technicians through testing a simulated ear in the laboratory. Of course, technicians can also obtain various visible lights with different wavelengths and frequencies by testing simulated ears of different materials or different blood. In addition, the blood flow state can be composed of indicators such as blood flow velocity and ion content in the blood. Technicians can also add other indicator factors to form the blood flow state according to actual needs. The present invention does not limit this.

[0059] It should be noted that in this embodiment, the method for the headphone device to calculate the blood oxygen rate value of the wearer's ear cavity blood vessels during the detection period based on the blood flow state may specifically be: determining a photoplethysmogram signal corresponding to the blood flow state based on the blood flow state, visible light, and the emitted light corresponding to the visible light; and calculating the blood oxygen rate value of the wearer's ear cavity blood vessels during the detection period according to the photoplethysmogram signal.

[0060] In a specific implementation manner, the headphone device can control the optoelectronic sensor to emit green light with a certain wavelength to irradiate the ear cavity part where the wearer wears the headphone device. Then, part of the green light penetrates the skin surface layer of the ear cavity part and irradiates the subcutaneous blood vessels and blood and is reflected. At the same time, part of the green light is absorbed by the blood and red light will be reflected. Then, the optoelectronic sensor can determine the blood flow rate per minute and the content index of each ion in the blood of the wearer's ear cavity part according to the received green light reflection situation, the absorbed red light, and the emitted green light, and further determine the blood flow state of the wearer within 15 minutes and generate a photoplethysmogram signal corresponding to the blood flow state. Finally, the headphone device calls the processor unit to calculate the blood oxygen rate value per minute of the wearer's ear cavity part within 15 minutes according to the photoplethysmogram signal, the green light emitted by the optoelectronic sensor, and the green light and red light absorbed by the optoelectronic sensor.

[0061] Step S20, determining the heart rate value of the wearer according to the blood oxygen rate value, and detecting whether the wearer enters a sleep state according to the heart rate value;

[0062] The headphone device obtains the mapping relationship between the blood oxygen rate value and the heart rate value locally, where the mapping relationship is a positive correlation relationship. That is, an increase in the heart rate value means an enhancement of the heart's blood pumping function, which will in turn lead to an increase in the oxygen content value in the blood, that is, the blood oxygen rate value increases. Similarly, a decrease in the heart rate value means a weakening of the heart's blood pumping function, which will in turn lead to a decrease in the oxygen content in the blood, that is, the blood oxygen rate value decreases.

[0063] In a specific embodiment, the headphone device calculates the blood oxygen rate value of the wearer according to the mapping relationship to determine the heart rate value of the wearer during the detection period. Then, the headphone device detects whether the wearer enters a sleep state according to the heart rate value of the wearer during the detection period. It should be noted that there are many specific implementation manners for the headphone device to calculate the heart rate value according to the blood oxygen rate value, and the present invention does not limit this.

[0064] It can be understood that in this embodiment, the heart rate value can be calculated based on the blood oxygen value data detected at a certain detection time point within the detection period, or it can also be the heart rate value calculated by separately calculating the blood oxygen rate values detected at multiple time points within the detection period, or it can also be the heart rate value calculated based on the average value of the blood oxygen rate values detected at multiple time points within the detection period. This embodiment does not limit this.

[0065] Further, in one implementation manner, the above step S20 of detecting whether the wearer enters the sleep state according to the heart rate value includes:

[0066] Step S201, comparing the heart rate values corresponding to each detection time point within the detection period with a preset standard sleep heart rate range respectively to obtain respective comparison results;

[0067] Step S202, judging whether the wearer enters the sleep state according to each of the comparison results;

[0068] The standard sleep heart rate range can be set according to the heart rate value ranges of individuals in different life stages such as young and middle-aged men, young women, or middle-aged and elderly men when they are in the sleep state. Of course, the standard sleep heart rate range can also be set by the wearer according to their own health status and age range through the host terminal and sent to the earphone device. The present invention does not limit this. In addition, the minimum value of the standard sleep heart rate range should not be lower than the minimum value of the healthy heart rate range of a normal person.

[0069] In this implementation manner, a specific implementation method for detecting whether the wearer enters the sleep state according to the heart rate value is proposed. Specifically, the earphone device obtains the standard sleep heart rate range locally, compares the multiple heart rate values of the wearer at multiple detection time points within the detection period with the standard sleep heart rate range respectively, and obtains respective comparison results according to whether the heart rate values are within the standard sleep heart rate range. Then, the processing unit interprets each comparison result and judges whether the wearer enters the sleep state.

[0070] Further, in one implementation manner, the above S202 may include:

[0071] Step S2021, determining whether there is a target comparison result in each of the comparison results where the heart rate value is outside the standard sleep heart rate range;

[0072] Step S2022, if it is determined that there is no such target comparison result in each of the comparison results, determining that the wearer enters the sleep state;

[0073] In a specific implementation manner, a specific implementation method for determining whether the wearer has entered the sleep state according to each comparison result is proposed. Specifically, the headphone device calls the processor unit to compare the heart rate values measured at each detection time point of the wearer in 15 minutes with the standard sleep heart rate range respectively to obtain each comparison result, and determines whether there is a target comparison result in each comparison result where the comparison result is that the heart rate value is outside the standard sleep heart rate range. When the headphone device reads all the comparison results and determines that there is no target comparison result in each comparison result, the headphone device determines that the wearer has entered the sleep state within 15 minutes.

[0074] In addition, when the headphone device locally obtains a preset percentage threshold, the method for the headphone device to detect whether the wearer has entered the sleep state can specifically be: determining the number of abnormal results of the target abnormal comparison results according to each comparison result, where the target abnormal comparison result is that the heart rate value is not within the standard sleep heart rate range; obtaining the proportion of abnormal results based on the number of abnormal results and the number of comparison results corresponding to each comparison result, and determining whether the proportion of abnormal results is higher than the percentage threshold; if it is determined that the proportion of abnormal results is higher than the percentage threshold, it is determined that the wearer has not entered the sleep mode; if it is determined that the proportion of abnormal results is lower than the percentage threshold, it is determined that the wearer has entered the sleep mode.

[0075] In a specific implementation manner, the headphone device locally obtains the percentage threshold pre-stored by the technical personnel. At the same time, the headphone device calls the processor unit to compare each heart rate value of the wearer during the detection period with the standard sleep heart rate range respectively. The processor unit obtains each comparison result according to whether the heart rate value is within the standard sleep heart rate range. Then, the processor unit determines the number of abnormal results of the target abnormal comparison results where the comparison result is that the heart rate value is not within the standard sleep heart rate range, and compares the number of abnormal results with the number of comparison results corresponding to each comparison result to obtain the proportion of abnormal results. When the proportion of abnormal results is greater than the percentage threshold, the headphone device determines that the wearer has not entered the sleep state during the detection time period. Similarly, when the proportion of abnormal results is less than the percentage threshold, the headphone device determines that the wearer has entered the sleep state during the detection time period.

[0076] Step S30: If it is detected that the wearer enters the sleep state, enter the sleep mode, where, in the sleep mode, the headphone device performs a mute operation and disconnects the connection state with the host terminal;

[0077] The sleep mode of the headphone device is one of the working modes configured in the control system integrated in the headphone device. In the sleep mode, the headphone device stops receiving signal data sent by the host terminal used by the wearer and cuts off the connection between the headphone device and the host terminal. At the same time, the headphone device stops playing music and outputting other sound signals. Of course, technicians can also set the power module in the headphone device according to actual needs, so that the headphone device reduces the output power consumption of the power module when entering the sleep mode, or stops supplying power to specified components, etc. The present invention does not limit this.

[0078] In a specific embodiment, the headphone device enters the sleep mode after detecting that the wearer has entered the sleep state. When entering the sleep mode, the headphone device stops receiving the Bluetooth signal sent by the host terminal used by the wearer to cut off the connection with the host terminal. At the same time, the headphone device stops collecting sound and outputting sound signals.

[0079] In this embodiment, the blood oxygen rate value of the ear cavity blood vessels of the wearer of the headphone device is detected by controlling the photoelectric sensor configured in the headphone device during the detection period; the heart rate value of the wearer is determined according to the blood oxygen rate value, and whether the wearer has entered the sleep state is detected according to the heart rate value; if it is detected that the wearer has entered the sleep state, the sleep mode is entered, wherein in the sleep mode, the headphone device performs a mute operation and disconnects the connection state with the host terminal. This embodiment realizes the detection of whether the wearer has entered the sleep state by the headphone device and automatically enters the sleep mode after detecting that the wearer has entered the sleep state by obtaining the blood oxygen rate value of the ear cavity blood vessels of the wearer during the detection period, then determining the heart rate value of the wearer during the detection period according to the blood oxygen rate value, and detecting whether the wearer has entered the sleep state according to the heart rate value, thereby improving the use experience of the headphone device.

[0080] Further, based on the above first embodiment, a second embodiment of the control method for the headphone sleep mode of the present invention is proposed. Please refer to Figure 2 , Figure 2 is a schematic flowchart of the second embodiment of the control method for the headphone sleep mode of the present invention. After the step of "determining the heart rate value of the wearer according to the blood oxygen rate value" in the above step S20, the control method for the headphone sleep mode of the present invention may further include:

[0081] Step A10, comparing each of the heart rate values at each detection time point during the detection period with a preset minimum healthy heart rate value to determine whether there is an abnormal heart rate value lower than the minimum healthy heart rate value among each of the heart rate values;

[0082] The lowest value of a healthy heart rate is the heart rate value that meets the basic physiological health needs of the human body. For example, currently, the medical community generally believes that a heart rate between 50 and 100 beats per minute is a relatively healthy heart rate range. Thus, the lowest value of a healthy heart rate can be set at 50 beats / minute. Of course, the lowest value of a healthy heart rate can also be modified by the wearer according to factors such as their age or physical condition. For example, the wearer can modify the lowest value of a healthy heart rate according to whether they are male or female and whether they are in the youth, middle age, or old age. The present invention places no restrictions on this.

[0083] In this embodiment, the headphone device compares the heart rate values detected at each detection time point within the detection period with the lowest value of the healthy heart rate stored locally, and obtains each comparison result based on the numerical magnitude relationship between the heart rate value and the lowest value of the healthy heart rate. Then, the headphone device determines whether there is at least one abnormal heart rate value lower than the lowest value of the healthy heart rate among the heart rate values of the wearer according to each comparison result.

[0084] In a specific implementation, when the detection period is set to 15 minutes and a detection time point is set every 1 minute within the detection period, the headphone device can use the processor unit to compare the heart rate value of the wearer per minute within 15 minutes with the lowest value of the healthy heart rate of 50 beats / minute set by the technician, and obtain each comparison result according to whether the heart rate value is lower than or higher than 50 beats / minute. Then, the headphone device locates the heart rate values lower than 50 beats / minute as abnormal heart rate values, and determines whether there is at least one abnormal heart rate value in the wearer within 15 minutes according to each comparison result.

[0085] Step A20, if it is determined that the abnormal heart rate value is included in the heart rate values, output a preset alarm message;

[0086] If the headphone device determines through comparison that there is at least one abnormal heart rate value lower than the lowest value of the healthy heart rate among the heart rate values of the wearer within the detection period, the headphone device reads the preset alarm message locally and sends the alarm message to the host terminal used by the wearer. The host terminal converts the alarm message into a visual interface and displays it to the wearer through the display module in the host terminal.

[0087] It can be understood that when the headphone device detects that there is an abnormal heart rate value lower than the lowest value of the healthy heart rate among the heart rate values of the wearer, in addition to directly sending the alarm information to the host terminal used by the wearer, it can also read the list of emergency contacts preset in the host terminal used by the wearer, and send the alarm information to the terminal devices held by each emergency contact according to the corresponding contact information in the list of emergency contacts. The present invention places no restrictions on this.

[0088] Further, in one embodiment, after the above step A10, the control method for the sleep mode of the earphones of the present invention may further include:

[0089] Step B10, if it is determined that the abnormal heart rate value is included in each of the heart rate values, download each event solution stored in the cloud platform server, and screen each event solution based on the abnormal heart rate value to obtain a target event solution corresponding to the abnormal heart rate value;

[0090] Step B20, send the target event solution to the host terminal for the wearer to view the target event solution through the host terminal;

[0091] The event solutions are pre-edited and stored in the cloud server by technicians. The event solutions include emergency solutions to be taken when the heart rate value is in different abnormal ranges, including but not limited to available emergency drugs, contacting emergency contacts or emergency treatment methods, etc. Technicians can set multiple abnormal heart rate ranges according to whether the heart rate is too high or too low, and edit multiple event solutions for each abnormal heart rate range. The present invention does not limit this.

[0092] In this embodiment, when the earphone device detects that there is an abnormal heart rate value lower than the lowest value of the healthy heart rate among the heart rate values of the wearer, it can be connected to the cloud platform server designated by the technician that stores the event solutions corresponding to each health abnormality event to download the event solutions stored on the cloud platform server, and screen the corresponding target event solution from each event solution according to the abnormal heart rate value of the wearer. Finally, the earphone device sends the target event solution to the host terminal for the wearer to solve the wearer's own health problems in time according to the target event solution.

[0093] In a specific embodiment, when the earphone device detects that there is an abnormal heart rate value lower than 50 beats per minute among the heart rate values of the wearer, it connects to the cloud service platform designated by the technician through the cloud interface and downloads each event solution stored in the cloud service platform. After that, the earphone device determines the numerical size corresponding to the abnormal heart rate value. For example, when the abnormal heart rate value is 40, the earphone device screens the target event solution when the heart rate value is 40 beats per minute from each event solution, and reads the emergency treatment methods such as the contact information of the emergency contact or the available emergency drugs included in the target event solution. The earphone device sends the obtained emergency treatment methods to the host terminal used by the wearer, and the host terminal generates a visual interface to display the target event solution for the wearer to view.

[0094] Further, based on the above second embodiment, a third embodiment of the control method for the headphone sleep mode of the present invention is proposed. Please refer to Figure 3 , Figure 3 which is a schematic flowchart of the third embodiment of the control method for the headphone sleep mode of the present invention. After the above step S10, the control method for the headphone sleep mode of the present invention may further include:

[0095] Step C10, obtaining a tapping signal received by an acceleration sensor configured in the headphone device;

[0096] Step C20, based on the tapping signal and preset tapping signal setting parameters, determining whether to execute the step of controlling an optoelectronic sensor configured in the headphone device to detect the blood oxygen rate value of the ear cavity blood vessels of the wearer of the headphone device during a detection period;

[0097] It can be understood that the tapping signal is an electrical signal that meets the current magnitude requirement generated by the acceleration sensor when the wearer touches the headphone device. Of course, those skilled in the art can also set the acceleration sensor to regard all actions of the wearer touching the headphone as the tapping signal. The present invention does not limit this.

[0098] In a specific implementation manner, first, obtain the tapping signal setting parameters pre-stored by those skilled in the art in the local memory, and determine that the tapping signal setting parameters are only composed of the signal number detection parameter, and the set number of the signal number detection parameter is 2 times. Then, when the headphone device control processor unit detects that the acceleration sensor is touched by the wearer, obtain the number of touches generated by the wearer touching the headphone device through the acceleration sensor, and compare the number of touches with the trigger number specified by the tapping signal setting parameters. When the number of touches is greater than or equal to 2 times, the headphone device controls the optoelectronic sensor to start detecting the blood oxygen rate value of the wearer. Among them, the headphone device controlling the optoelectronic sensor to start detecting the blood oxygen rate value of the wearer is the same as the above embodiment and will not be elaborated here.

[0099] It should be noted that in this embodiment, the tapping signal setting parameters are composed of a signal intensity detection parameter and a signal number detection parameter. The signal intensity detection parameter is mainly used to detect the intensity of the tapping signal generated by the wearer tapping the headphone, so as to determine whether the intention of the wearer touching the headphone device is to require the headphone device to prepare to enter the sleep mode. When the signal intensity generated by the wearer touching the headphone device conforms to the signal intensity specified by the signal intensity detection parameter, the headphone device confirms that the wearer requires the headphone device to prepare to enter the sleep mode;

[0100] Similarly, the signal count detection parameter is used to detect the number of times the wearer taps the headphone device. When the number of times the wearer touches the headphone device reaches the number specified by the signal count detection parameter, the headphone device confirms that the wearer requires the headphone device to prepare to enter the sleep mode. Of course, it is also possible to select either the signal strength detection parameter or the signal count detection parameter as the tap signal setting parameter, or adjust the respective values of the signal strength detection parameter and the signal count detection parameter. The present invention does not limit this.

[0101] Further, based on the above-mentioned third embodiment, a fourth embodiment of the control method for the headphone sleep mode of the present invention is proposed. Please refer to Figure 4 , Figure 4 which is a schematic flowchart of the third embodiment of the control method for the headphone sleep mode of the present invention. After the above step S20, the control method for the headphone sleep mode of the present invention may further include:

[0102] Step D10, if it is detected that the wearer enters the sleep state, perform head pose detection on the wearer to obtain the sleep posture result of the wearer;

[0103] In this embodiment, the headphone device can collect the acceleration data of the wearer's head when the wearer enters the sleep state through a built-in acceleration sensor. Moreover, the headphone device can also collect the magnetic force data generated when the wearer lies down through a built-in magnetic sensor. Then, based on the acceleration data and the magnetic force data, determine the attitude angle of the wearer's head when entering the sleep state, and thus judge the sleep posture result of the wearer according to the attitude angle.

[0104] It should be noted that, in this embodiment, the attitude angle is an identifier for whether the wearer's head is in a flat state or a non-flat state. The attitude angle can include the pitch angle, roll angle, and heading angle. In this way, the headphone device can determine the above sleep posture result by detecting the attitude angle corresponding to the wearer's head when entering the sleep state.

[0105] Step D20, when the sleep posture result is that the wearer is in a flat sleep posture, adjust the real-time volume value of the headphone device to a first volume value, where the first volume value is lower than the real-time volume value;

[0106] The first volume value can be any value less than the real-time volume value when the headphone device outputs a sound signal. That is, the headphone device can gradually adjust the real-time volume value to the first volume value at a certain adjustment rate. Or, when the first volume value is 0, the headphone device can gradually adjust the real-time volume value to 0 at a certain adjustment rate. In this way, the headphone device can complete the volume reduction operation or the mute operation at the certain adjustment rate. Similarly, the headphone device can also directly adjust the real-time volume value to the first volume value, or when the first volume value is 0, the headphone device can directly adjust the real-time volume value to 0. In this way, the headphone device can also complete the volume reduction operation or the mute operation without gradually adjusting the real-time volume value.

[0107] In a specific real-time mode, when the headphone device determines that the sleeping posture result of the wearer entering the sleep state is that the wearer is in a lying flat posture, the headphone device can read the above-mentioned memory to obtain the first adjustment rate locally, and directly adjust the real-time volume value generated by the sound output module in the headphone device to 0 at the first adjustment rate to complete the mute operation.

[0108] Step D30, when the sleeping posture result is that the wearer is in a non-lying flat posture, adjust the real-time volume value to a second volume value, where the second volume value is higher than or equal to the real-time volume value;

[0109] The second volume value can be any value greater than or equal to the real-time volume value when the headphone device outputs a sound signal. That is, the headphone device can gradually adjust the real-time volume value to the second volume value at a certain adjustment rate. In this way, the headphone device can complete the volume increase operation at the certain adjustment rate. Similarly, the headphone device can also directly adjust the real-time volume value to the second volume value. In this way, the headphone device can also complete the volume increase operation without gradually adjusting the real-time volume value. Or, when the second volume value is equal to the real-time volume value, the headphone device can keep the real-time volume value unchanged. In this way, the headphone device can also complete the volume holding operation.

[0110] In a specific real-time mode, when the headphone device determines that the sleeping posture result of the wearer entering the sleep state is that the wearer is in a non-lying flat posture, the headphone device can read the above-mentioned memory to obtain the second volume value locally, and when the second volume value is equal to the real-time volume value, keep the real-time volume value controlled by the sound output module in the headphone device unchanged to complete the volume holding operation.

[0111] Further, please refer to Figure 6 , Figure 6 which is a detailed flowchart of an embodiment of the control method for the headphone sleep mode of the present invention. Based onFigure 6 A preferred embodiment of the control method for the headphone sleep mode of the present invention is proposed. In this embodiment, the headphone device control processor unit detects whether the acceleration sensor receives a tapping signal triggered by the wearer. When the processor detects that the acceleration sensor is continuously tapped twice by the user, the headphone device calls the built-in optoelectronic sensor to detect the ear cavity part of the user wearing the headphone device, so as to obtain the human heart rate status of the user within 15 minutes. Then, the headphone device further detects whether the user has fallen asleep according to the obtained human heart rate status. If the headphone device detects that the user has fallen asleep according to the human heart rate status of the user within 15 minutes, the sound output unit is controlled by the processor unit to stop playing music and enter the sleep mode. It can be understood that in this embodiment, the user is the wearer of the headphone device in the above embodiments. Similarly, the human heart rate status is the heart rate value in the above embodiments.

[0112] In addition, an embodiment of the present invention also proposes a control device for the headphone sleep mode. The control device for the headphone sleep mode is deployed in the headphone device. Please refer to Figure 7 The control device for the headphone sleep mode includes:

[0113] A detection module 10, configured to control the optoelectronic sensor configured in the headphone device to detect the blood oxygen rate value of the ear cavity blood vessels of the wearer of the headphone device during the detection period;

[0114] A judgment module 20, configured to determine the heart rate value of the wearer according to the blood oxygen rate value, and detect whether the wearer enters the sleep state according to the heart rate value;

[0115] An execution module 30, configured to enter the sleep mode if it is detected that the wearer enters the sleep state, wherein, in the sleep mode, the headphone device performs a mute operation and disconnects the connection state with the host terminal.

[0116] Furthermore, the detection module 10 is further configured to:

[0117] Control the optoelectronic sensor to emit visible light, and detect the blood flow state of the wearer of the headphone device during the detection period through the visible light;

[0118] Calculate the blood oxygen rate value of the ear cavity blood vessels of the wearer during the detection period based on the blood flow state.

[0119] Furthermore, the judgment module 20 is further configured to:

[0120] Compare the heart rate values corresponding to each detection time point during the detection period with a preset standard sleep heart rate range respectively to obtain each comparison result;

[0121] Determine whether the wearer enters the sleep state according to each of the comparison results.

[0122] Further, the determination module 20 is further configured to:

[0123] Determine whether there is a target comparison result in each of the comparison results where the heart rate value is outside the standard sleep heart rate range;

[0124] If it is determined that there is no such target comparison result in each of the comparison results, determine that the wearer enters the sleep state.

[0125] Further, the detection module 10 is further configured to:

[0126] Obtain the tapping signal received by the acceleration sensor configured in the headphone device;

[0127] Based on the tapping signal and the preset tapping signal setting parameters, determine whether to execute the step of controlling the optoelectronic sensor configured in the headphone device to detect the blood oxygen rate value of the ear cavity blood vessels of the wearer of the headphone device during the detection period.

[0128] Further, the determination module 20 is further configured to:

[0129] Compare each of the heart rate values at each detection time point during the detection period with a preset minimum healthy heart rate value to determine whether there is an abnormal heart rate value lower than the minimum healthy heart rate value in each of the heart rate values;

[0130] If it is determined that there is such an abnormal heart rate value in each of the heart rate values, output a preset alarm message.

[0131] Further, the determination module 20 is further configured to:

[0132] If it is determined that there is such an abnormal heart rate value in each of the heart rate values, download each event solution stored in the cloud platform server, and screen each event solution based on the abnormal heart rate value to obtain a target event solution corresponding to the abnormal heart rate value;

[0133] Send the target event solution to the host terminal for the wearer to view the target event solution through the host terminal.

[0134] Further, the execution module 30 is further configured to:

[0135] If it is detected that the wearer enters the sleep state, perform head posture detection on the wearer to obtain the sleep posture result of the wearer;

[0136] When the sleeping posture result indicates that the wearer is in a flat sleeping posture, adjust the real-time volume value of the headphone device to a first volume value, where the first volume value is lower than the real-time volume value;

[0137] When the sleeping posture result indicates that the wearer is in a non-flat sleeping posture, adjust the real-time volume value to a second volume value, where the second volume value is higher than or equal to the real-time volume value.

[0138] Please refer to Figure 5 , Figure 5 , which is a schematic diagram of the device composition involved in an embodiment of the control method for the headphone sleep mode of the present invention. The headphone device of the present invention includes a structural housing, a processor unit (such as a microcontroller unit MCU), a Bluetooth chip, a photoelectric sensor, an acceleration sensor, a decoding unit, a speaker, a microphone, etc. Among them, the acceleration sensor, the Bluetooth chip, and the photoelectric sensor are connected to the processor unit through a bus. A decoding chip is deployed inside the processor unit. The Bluetooth signal sent by the user terminal is decoded by the decoding chip to generate a sound signal, and then the sound signal is played through the speaker. At the same time, the decoding chip can also decode the sound signal collected by the microphone to generate an electrical signal and transmit it to the processor unit. In addition, the processor unit may include a microprocessor, a power supply and a power management unit, sensors required by the system, and other active or passive devices, etc. (which can be replaced, deleted, or added according to actual functions) to realize the functions of receiving and playing wireless audio. The headphone device can establish a communication connection with the host terminal used by the wearer through the Bluetooth chip. The control program for the headphone sleep mode can be stored in the memory of the headphone, and the processor unit can be used to call the sleep unit stored in the memory and perform the following operations:

[0139] Control the photoelectric sensor configured in the headphone device to detect the blood oxygen rate value of the ear cavity blood vessels of the wearer of the headphone device during the detection period;

[0140] Determine the heart rate value of the wearer according to the blood oxygen rate value, and detect whether the wearer enters the sleep state according to the heart rate value;

[0141] If it is detected that the wearer enters the sleep state, enter the sleep mode, where in the sleep mode, the headphone device performs a mute operation and disconnects the link state with the host terminal.

[0142] Further, the operation of controlling the photoelectric sensor configured in the headphone device to detect the blood oxygen rate value of the ear cavity blood vessels of the wearer of the headphone device during the detection period includes:

[0143] Control the photoelectric sensor to emit visible light, and detect the blood flow state of the wearer of the headphone device during the detection period through the visible light;

[0144] Based on the blood flow state, the blood oxygen rate value of the wearer's ear cavity blood vessels during the detection period is calculated.

[0145] Further, the operation of detecting whether the wearer enters the sleep state according to the heart rate value includes:

[0146] Comparing the heart rate values corresponding to each detection time point during the detection period with a preset standard sleep heart rate range respectively to obtain each comparison result;

[0147] Judging whether the wearer enters the sleep state according to each of the comparison results.

[0148] Further, the operation of judging whether the wearer enters the sleep state according to each of the comparison results includes:

[0149] Determining whether there is a target comparison result in each of the comparison results where the heart rate value is outside the standard sleep heart rate range;

[0150] If it is determined that there is no target comparison result in each of the comparison results, it is determined that the wearer enters the sleep state.

[0151] Further, before the step of controlling the optoelectronic sensor configured in the earphone device to detect the blood oxygen rate value of the ear cavity blood vessels of the wearer of the earphone device during the detection period, the processor unit can also call the control program of the earphone sleep mode stored in the memory:

[0152] Obtain the tapping signal received by the acceleration sensor configured in the earphone device;

[0153] Based on the tapping signal and the preset tapping signal setting parameters, judge whether to execute the step of controlling the optoelectronic sensor configured in the earphone device to detect the blood oxygen rate value of the ear cavity blood vessels of the wearer of the earphone device during the detection period.

[0154] Further, before the step of determining the heart rate value of the wearer according to the blood oxygen rate value, the processor unit can also call the control program of the earphone sleep mode stored in the memory:

[0155] Compare the heart rate values at each detection time point during the detection period with a preset minimum healthy heart rate respectively to determine whether there is an abnormal heart rate value lower than the minimum healthy heart rate in each of the heart rate values;

[0156] If it is determined that there is the abnormal heart rate value in each of the heart rate values, output a preset alarm message.

[0157] Further, after the step of comparing the heart rate values at each detection time point within the detection period with a preset minimum healthy heart rate value to determine whether there are abnormal heart rate values lower than the minimum healthy heart rate value among the heart rate values, the processor unit can also call a control program for the headphone sleep mode stored in the memory:

[0158] If it is determined that there are abnormal heart rate values among the heart rate values, download each event solution stored in the cloud platform server, and screen each event solution based on the abnormal heart rate value to obtain a target event solution corresponding to the abnormal heart rate value;

[0159] Send the target event solution to the host terminal for the wearer to view the target event solution through the host terminal.

[0160] Further, after the step of detecting whether the wearer is in a sleeping state according to the heart rate value, the processor unit can also call a control program for the headphone sleep mode stored in the memory:

[0161] If it is detected that the wearer enters the sleeping state, perform head pose detection on the wearer to obtain a sleeping posture result of the wearer;

[0162] When the sleeping posture result is that the wearer is in a flat sleeping posture, adjust the real-time volume value of the headphone device to a first volume value, where the first volume value is lower than the real-time volume value;

[0163] When the sleeping posture result is that the wearer is in a non-flat sleeping posture, adjust the real-time volume value to a second volume value, where the second volume value is higher than or equal to the real-time volume value.

[0164] For each embodiment of the headphone device and the computer-readable storage medium of the present invention, reference can be made to each embodiment of the control method for the headphone sleep mode of the present invention, which will not be elaborated here.

[0165] It should be noted that in this article, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or system including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or system. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or system including that element.

[0166] The serial numbers of the above embodiments of the present invention are only for description and do not represent the advantages and disadvantages of the embodiments.

[0167] Through the description of the above embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus a necessary general hardware platform. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation. Based on such an understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art can be embodied in the form of a software product. This computer software product is stored in a storage medium as described above (such as ROM / RAM, magnetic disk, optical disk), and includes several instructions for causing a terminal device (which can be a mobile phone, a computer, a server, or a network device, etc.) to execute the methods described in various embodiments of the present invention.

[0168] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A control method for the headphone sleep mode, characterized in that, the method is applied to a headphone device, and the control method for the headphone sleep mode includes the following steps: Controlling a photoelectric sensor configured in the headphone device to detect the blood oxygen rate value of the ear cavity blood vessels of the wearer of the headphone device during a detection period; Determining the heart rate value of the wearer according to the blood oxygen rate value, and detecting whether the wearer enters a sleep state according to the heart rate value; If it is detected that the wearer enters the sleep state, collecting acceleration data and magnetic force data generated by the wearer when entering the sleep state, and then determining the attitude angle of the head of the wearer according to the acceleration data and the magnetic force data, and obtaining the sleeping posture result of the wearer according to the attitude angle; When the sleeping posture result is that the wearer is in a flat sleeping posture, adjusting the real-time volume value of the headphone device to a first volume value, wherein the first volume value is lower than the real-time volume value; When the sleeping posture result is that the wearer is in a non-flat sleeping posture, adjusting the real-time volume value to a second volume value, wherein the second volume value is higher than or equal to the real-time volume value.

2. The control method for the headphone sleep mode according to claim 1, characterized in that, the step of controlling a photoelectric sensor configured in the headphone device to detect the blood oxygen rate value of the ear cavity blood vessels of the wearer of the headphone device during a detection period includes: Controlling the photoelectric sensor to emit visible light, and detecting the blood flow state of the wearer of the headphone device during the detection period through the visible light; Calculating the blood oxygen rate value of the ear cavity blood vessels of the wearer during the detection period based on the blood flow state.

3. The control method for the headphone sleep mode according to claim 1, characterized in that, the step of detecting whether the wearer enters a sleep state according to the heart rate value includes: Comparing the heart rate values corresponding to each detection time point during the detection period with a preset standard sleep heart rate range respectively to obtain respective comparison results; Judging whether the wearer enters a sleep state according to each of the comparison results.

4. The control method for the headphone sleep mode according to claim 3, characterized in that, the step of judging whether the wearer enters a sleep state according to each of the comparison results includes: Determining whether there is a target comparison result in each of the comparison results where the heart rate value is outside the standard sleep heart rate range; If it is determined that there is no target comparison result in each of the comparison results, it is determined that the wearer enters a sleep state.

5. The control method for the headphone sleep mode according to claim 1, characterized in that, before the step of controlling a photoelectric sensor configured in the headphone device to detect the blood oxygen rate value of the ear cavity blood vessels of the wearer of the headphone device during a detection period, it further includes: Obtaining a tapping signal received by an acceleration sensor configured in the headphone device; Based on the tapping signal and the preset tapping signal setting parameters, determine whether to execute the step of controlling the optoelectronic sensor configured in the headphone device to detect the blood oxygen rate value of the ear cavity blood vessels of the wearer of the headphone device during the detection period.

6. The method for controlling the headphone sleep mode according to any one of claims 1 to 5, characterized in that, after the step of determining the heart rate value of the wearer according to the blood oxygen rate value, further includes: comparing the heart rate values at each detection time point during the detection period with a preset minimum healthy heart rate value respectively to determine whether there is an abnormal heart rate value lower than the minimum healthy heart rate value among the heart rate values; if it is determined that there is the abnormal heart rate value among the heart rate values, output a preset alarm message.

7. The method for controlling the headphone sleep mode according to claim 6, characterized in that, after the step of comparing the heart rate values at each detection time point during the detection period with a preset minimum healthy heart rate value respectively to determine whether there is an abnormal heart rate value lower than the minimum healthy heart rate value among the heart rate values, further includes: if it is determined that there is the abnormal heart rate value among the heart rate values, download each event solution stored in the cloud platform server, and screen each event solution based on the abnormal heart rate value to obtain a target event solution corresponding to the abnormal heart rate value; send the target event solution to the host terminal for the wearer to view the target event solution through the host terminal.

8. A control device for a headphone sleep mode, characterized in that, the device is deployed in the headphone device, and the device includes: a detection module, configured to control the optoelectronic sensor configured in the headphone device to detect the blood oxygen rate value of the ear cavity blood vessels of the wearer of the headphone device during the detection period; a judgment module, configured to determine the heart rate value of the wearer according to the blood oxygen rate value, and detect whether the wearer enters the sleep state according to the heart rate value; an execution module, configured to if it is detected that the wearer enters the sleep state, collect the acceleration data and magnetic force data generated by the wearer when entering the sleep state, and then determine the attitude angle of the head of the wearer according to the acceleration data and the magnetic force data, and obtain the sleeping posture result of the wearer according to the attitude angle; when the sleeping posture result is that the wearer is in a flat sleeping posture, adjust the real-time volume value of the headphone device to a first volume value, where the first volume value is lower than the real-time volume value; when the sleeping posture result is that the wearer is in a non-flat sleeping posture, adjust the real-time volume value to a second volume value, where the second volume value is higher than or equal to the real-time volume value.

9. A headphone device, characterized in that, The headphone device includes: a memory, a processor, and a control program for the headphone sleep mode stored on the memory and executable on the processor. When the control program for the headphone sleep mode is executed by the processor, it implements the steps of the control method for the headphone sleep mode according to any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that a control program for the headphone sleep mode is stored on the computer-readable storage medium, and when the control program for the headphone sleep mode is executed by a processor, it implements the steps of the control method for the headphone sleep mode according to any one of claims 1 to 7.

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