CN115644913A

CN115644913A - Watch device, method and apparatus for measuring physiological sound, and computer storage medium

Info

Publication number: CN115644913A
Application number: CN202211366361.9A
Authority: CN
Inventors: 李欢; 梁亮; 潘俊杰
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-31

Abstract

The invention discloses a watch device, a method and a device for measuring physiological sound and a computer readable storage medium, wherein the watch device comprises: the physiological sound collecting device comprises a microprocessor module, a physiological sound collecting module and an ECG module, wherein the microprocessor module is respectively connected with the physiological sound collecting module and the ECG module; the method comprises the following steps: when the watch equipment is worn at a preset arm position, continuously acquiring physiological sound signals through the physiological sound acquisition module, and transmitting the acquired physiological sound signals to the microprocessor module for recording; when the watch equipment is worn at a preset heart position, the physiological sound acquisition module is used for continuously acquiring physiological sound signals, the ECG module is used for simultaneously acquiring ECG signals, and the acquired physiological sound signals and the ECG signals are transmitted to the microprocessor module for recording. By adopting the technical scheme of the invention, the physiological sound and the electrocardiogram signal of the human body can be monitored continuously for 24 hours at the same time based on the watch equipment.

Description

Watch device, method and apparatus for measuring physiological sound, and computer storage medium

Technical Field

The invention belongs to the technical field of wearable equipment, and particularly relates to watch equipment, a method and a device for measuring physiological sound and a computer readable storage medium.

Background

The auscultation of cardiopulmonary sounds is one of the detection methods commonly used in hospitals for heart diseases of human bodies, for example, pneumonia, bronchial asthma, cardiac asthma, valvular heart diseases or congenital heart diseases can be preliminarily judged by means of the auscultation of cardiopulmonary sounds.

The auscultation equipment clinically adopted in hospitals at present is mainly a stethoscope which is large in size and very inconvenient to use. In order to solve the problem that the current stethoscope is not easy to carry and use due to the large size, small devices (even micro devices) such as a smart watch integrated with a cardiopulmonary sound monitoring function have been developed and designed in the industry. However, the conventional apparatus having the cardiopulmonary sound monitoring function can only temporarily monitor the cardiopulmonary sound and the electrocardiogram signal at the same time, and cannot realize continuous 24-hour monitoring.

Disclosure of Invention

The invention mainly aims to provide a watch device, a method and a device for measuring physiological sound and a computer readable storage medium. Aims to realize the simultaneous monitoring of 24-hour continuous cardiopulmonary sounds and electrocardiogram signals of a human body based on watch equipment.

In order to achieve the above object, the present invention provides a wristwatch device including: the device comprises a microprocessor module, a physiological sound acquisition module and an ECG (Electrocardiogram) module, wherein the microprocessor module is respectively connected with the physiological sound acquisition module and the ECG module;

the physiological sound acquisition module is used for continuously acquiring a physiological sound signal when the watch equipment is worn at a preset heart position and transmitting the acquired physiological sound signal to the microprocessor module for recording;

the ECG module is used for collecting ECG signals when the watch equipment is worn at the preset heart position, and transmitting the collected ECG signals to the microprocessor module for recording.

In some embodiments, the physiological sound acquisition module is a bone conduction sensor mounted on a PCB board in the watch device.

In some embodiments, the PCB is attached to a bottom case of the watch device, a groove is formed in a side of the bottom case close to the PCB, and the bone conduction sensor is disposed in the groove and in close contact with the bottom case.

In some embodiments, two sides of the watch body of the watch device are respectively provided with a buckle hole, and the buckle holes are used for being matched with buckles arranged on the electrocardio electrode pieces to form detachable connection;

the electrocardioelectrode plate comprises an ECG electrode, and the buckling hole is electrically connected with the ECG electrode through an electric connecting piece;

the buckling hole is connected with a PCB (printed circuit board) in the watch equipment through the electric connecting piece so that the ECG module can transmit the collected ECG signal to the microprocessor module arranged on the PCB for recording.

In some embodiments, the microprocessor module is further configured to determine whether the physiological sound signal and/or the ECG signal is abnormal, and generate a corresponding prompt signal to prompt an abnormality when it is determined that the physiological sound signal and/or the ECG signal is abnormal.

In some embodiments, the watch device further comprises: the interaction module is connected with the microprocessor module;

the interaction module is used for receiving a data uploading instruction and transmitting the data uploading instruction to the microprocessor module, so that the microprocessor module uploads the physiological sound signal and/or the ECG signal to a preset cloud device according to the data uploading instruction.

Further, in order to achieve the above object, the present invention provides a method of physiological sound measurement applied to the wristwatch device as described above, the wristwatch device including: the device comprises a microprocessor module, a physiological sound acquisition module and an ECG module, wherein the microprocessor module is respectively connected with the physiological sound acquisition module and the ECG module;

the method for measuring the physiological sound comprises the following steps:

when the watch equipment is worn at a preset arm position, continuously acquiring physiological sound signals through the physiological sound acquisition module, and transmitting the acquired physiological sound signals to the microprocessor module for recording;

when the watch equipment is worn at a preset heart or lung position, the physiological sound acquisition module is used for continuously acquiring physiological sound signals, the ECG module is used for simultaneously acquiring ECG signals, and the acquired physiological sound signals and the ECG signals are transmitted to the microprocessor module for recording.

In some embodiments, the method of physiological sound measurement further comprises:

determining, by the microprocessor module, whether the physiological sound signal and/or the ECG signal is abnormal;

and when the physiological sound signal and/or the ECG signal are determined to be abnormal, generating a corresponding prompt signal through the microprocessor module to carry out abnormal prompt.

In some embodiments, the step of determining, by the microprocessor module, whether the physiological sound signal and/or the ECG signal is abnormal comprises:

comparing the physiological sound signal with a preset standard physiological sound signal in real time through the microprocessor module, and/or comparing the ECG signal with a preset standard ECG signal in real time through the microprocessor module so as to determine whether the physiological sound signal and/or the ECG signal are abnormal or not;

the standard physiological sound signal and/or the standard ECG signal are/is stored locally in the microprocessor module, or the standard physiological sound signal and/or the standard ECG signal are/is stored on a cloud device connected with the microprocessor module.

the method of physiological sound measurement further comprises:

when a data uploading instruction is received through the interaction module, the physiological sound signal and/or the ECG signal are uploaded to preset cloud equipment through the microprocessor module according to the data uploading instruction.

Further, to achieve the above object, the present invention provides a physiological sound measuring apparatus applied to a wristwatch device including: the device comprises a microprocessor module, a physiological sound acquisition module and an ECG module, wherein the microprocessor module is respectively connected with the physiological sound acquisition module and the ECG module;

the device for measuring physiological sound comprises:

the first measurement module is used for continuously collecting physiological sound signals through the physiological sound collection module when the watch equipment is worn at a preset arm position, and transmitting the collected physiological sound signals to the microprocessor module for recording;

and the second measurement module is used for continuously acquiring physiological sound signals through the physiological sound acquisition module and simultaneously acquiring ECG signals through the ECG module when the watch equipment is worn at a preset heart or lung position, and transmitting the acquired physiological sound signals and the ECG signals to the microprocessor module for recording.

In some embodiments, the device for physiological sound measurement further comprises:

the intelligent reminding module is used for determining whether the physiological sound signal and/or the ECG signal are abnormal or not through the microprocessor module; when the physiological sound signals and/or the ECG signals are determined to be abnormal, corresponding prompt signals are generated through the microprocessor module to carry out abnormal reminding;

the intelligent reminding module comprises:

the abnormality judgment unit is used for comparing the physiological sound signal with a preset standard physiological sound signal in real time through the microprocessor module, and/or comparing the ECG signal with a preset standard ECG signal in real time through the microprocessor module so as to judge whether the physiological sound signal and/or the ECG signal are abnormal or not; wherein the standard physiological sound signal and/or the standard ECG signal are stored locally on the microprocessor module, or the standard physiological sound signal and/or the standard ECG signal are stored on a cloud device connected to the microprocessor module;

the watch device further includes: the interaction module is connected with the microprocessor module; the device for measuring physiological sound further comprises:

and the data uploading module is used for uploading the physiological sound signals and/or the ECG signals to preset cloud equipment through the microprocessor module according to the data uploading instruction when the data uploading instruction is received through the interaction module.

Wherein each functional module of the device for measuring physiological sound realizes the steps of the method for measuring physiological sound as described above when in operation.

Further, to achieve the above object, the present invention also provides a computer readable storage medium having stored thereon a program for physiological sound measurement, which when executed by a processor, implements the steps of the method for physiological sound measurement as described above.

The embodiment of the invention provides a watch device, a method and a device for measuring physiological sound and a computer readable storage medium, wherein the watch device comprises: the device comprises a microprocessor module, a physiological sound acquisition module and an ECG module, wherein the microprocessor module is respectively connected with the physiological sound acquisition module and the ECG module. In addition, the physiological sound acquisition module is used for continuously acquiring a physiological sound signal when the watch equipment is worn at a preset heart position and transmitting the acquired physiological sound signal to the microprocessor module for recording; the ECG module is used for collecting ECG signals when the watch equipment is worn at the preset heart position, and transmitting the collected ECG signals to the microprocessor module for recording.

In the process of measuring the physiological sound through the watch equipment, the physiological sound signal and/or the ECG signal of the user can be continuously measured and recorded for 24 hours through different wearing modes of the user aiming at the watch equipment. Namely, when the watch equipment is normally worn on the arm by a user, the physiological sound signals of the user are continuously acquired for 24 hours only through the physiological sound acquisition module of the watch equipment, and the acquired physiological sound signals are transmitted to the microprocessor module of the watch equipment for recording, and when the watch equipment is worn at the heart position by the user, the physiological sound signals of the user are continuously acquired for 24 hours through the physiological sound acquisition module, and simultaneously, the ECG signals of the user are continuously acquired for 24 hours through the ECG module of the watch equipment, and the acquired physiological sound signals and/or ECG signals are transmitted to the microprocessor module for recording.

Therefore, compared with the traditional equipment with the cardiopulmonary sound monitoring function, the watch equipment is slightly changed to simultaneously integrate the physiological sound acquisition module and the ECG module, so that 24-hour continuous cardiopulmonary sound measurement for the user is realized based on different wearing modes of the user on the watch equipment, and the physiological sound signals and the ECG signals can be continuously monitored for 24 hours when the user wears the watch equipment at the heart position.

In addition, the invention records the measured physiological sound signals and/or ECG signals through the microprocessor module of the watch equipment, thereby further meeting the diagnosis requirements of the user on organs such as heart and lung by using the recorded data.

Drawings

Fig. 1 is a block diagram of a wristwatch device according to a first embodiment of the method of physiological sound measurement of the present invention;

FIG. 2 is a schematic diagram of a watch device according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view of a watch device according to an embodiment of the present invention;

fig. 4 is an electrocardioelectrode sheet according to an embodiment of the wristwatch device of the present invention;

FIG. 5 is a schematic view of a measurement scenario involving one embodiment of a watch device of the present invention;

FIG. 6 is a schematic diagram of a device architecture of a watch device hardware operating environment according to an embodiment of the present invention;

FIG. 7 is a flowchart illustrating the steps of a first embodiment of a method for measuring physiological sounds according to the present invention;

fig. 8 is a functional block diagram of an embodiment of a physiological sound measuring device according to the present invention.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It should be noted that, in this embodiment, cardiopulmonary sound auscultation is one of the detection methods commonly used in hospitals for heart diseases of human bodies, for example, pneumonia, bronchial asthma, cardiac asthma, valvular heart disease, or congenital heart disease can be preliminarily determined by the cardiopulmonary sound auscultation method.

In view of the above problem, the present invention provides a wristwatch device including: the device comprises a microprocessor module, a physiological sound acquisition module and an ECG module, wherein the microprocessor module is respectively connected with the physiological sound acquisition module and the ECG module. In this way, the physiological sound signal and/or the ECG signal can be continuously measured and recorded for 24 hours by the user according to different wearing modes of the watch device. Namely, when a user normally wears the watch device on an arm, physiological sound signals of the user are continuously acquired for 24 hours only through the physiological sound acquisition module of the watch device, and the acquired physiological sound signals are transmitted to the microprocessor module of the watch device to be recorded, and when the user wears the watch device at a heart position, the watch device can acquire the physiological sound signals of the user for 24 hours continuously through the physiological sound acquisition module, and simultaneously acquire ECG signals of the user for 24 hours continuously through the ECG module of the watch device, and transmit the acquired physiological sound signals and/or ECG signals to the microprocessor module to be recorded.

In addition, the invention records the measured physiological sound signals and/or ECG signals through the microprocessor module of the watch device, thereby further meeting the diagnosis requirements of the user on organs such as heart and lung by using the recorded data.

Furthermore, various embodiments of the watch device of the present invention are proposed based on the above-described overall concept of the present invention.

Referring to fig. 1, fig. 1 is a block diagram of a watch device according to a first embodiment of a physiological sound measurement method of the present invention.

As shown in fig. 1, in an embodiment of the wristwatch device of the present invention, the wristwatch device of the present invention includes: the device comprises a microprocessor module, a physiological sound acquisition module and an ECG module, wherein the microprocessor module is respectively connected with the physiological sound acquisition module and the ECG module;

the physiological sound acquisition module is used for continuously acquiring a physiological sound signal when the watch equipment is worn at a preset arm position or a preset heart position, and transmitting the acquired physiological sound signal to the microprocessor module for recording;

the ECG module is used for collecting ECG signals when the watch equipment is worn at a preset heart position, and transmitting the collected ECG signals to the microprocessor module for recording.

In this embodiment, the watch device may include, but is not limited to, a microprocessor module, a battery module, a power management module, a physiological sound acquisition module, an ECG module, an interaction module (illustrated as a key module), and the like. The battery module, the power management module, the physiology sound collection module, the ECG module, mutual module etc. all can be connected with microprocessor module electricity, this microprocessor module specifically can be used for handling the information that the physiology sound collection module and the ECG module of receiving gathered respectively, and upload to the cloud end equipment that equipment is connected, and battery module is used for supplying power to whole wrist-watch equipment, physiology sound collection module then can be bone conduction sensor or other sensors that can feel little vibration signal, be used for gathering the physiology sound signal of wearing person's heartbeat, the ECG module then is used for gathering the ECG electrocardiosignal of wearing person.

For example, in this embodiment, as shown in fig. 2 and fig. 3, the physiological sound collecting module of the watch device is bone-conduction and tightly connected with the bottom case, so that when the user wears the watch device, the bottom case of the watch device is tightly attached to the arm of the user, and thus, the signal transmission direction of the watch device collecting the physiological sound signal of the user through the physiological sound collecting module may be: the heart sound vibration signal generated by the heart beating of the user is transmitted through the skin → clothes → the bottom shell wall of the watch equipment → the bone conduction of the physiological sound acquisition module → the main board microprocessor module, and the microprocessor module can finally convert the acquired heart sound vibration signal into a useful physiological sound signal to be recorded.

It should be noted that, in this embodiment and other embodiments described later, the physiological sound collecting module includes, but is not limited to: the physiological sound acquisition module acquires heart sound signals, or acquires lung sound signals. It should be understood that, based on different design requirements of practical applications, the physiological sound collecting module may, of course, also collect other types of physiological sounds for the user by configuring other functions in different possible embodiments, that is, the watch device of the present invention is not limited to the specific type of the physiological sound signal collected by the physiological sound collecting module for the user.

Further, in some possible embodiments, the physiological sound collection module is a bone conduction sensor mounted on a PCB board in the watch device, the PCB board being mounted on a bottom case of the watch device.

In this embodiment, as shown in fig. 3, the physiological sound collecting module of the watch device of the present invention may be a bone conduction sensor or a VPU (Voice pickup sensor) as shown in the figure. In the structural design of the watch equipment, the bone conduction sensor is attached to the PCB.

Further, in some possible embodiments, a groove is formed on a side of the bottom case close to the PCB, and the bone conduction sensor is disposed in the groove and in close contact with the bottom case.

As shown in fig. 3, the bottom case of the wristwatch device of the present invention has a recess in which bone conduction is placed. So, lock the PCB board through the 2pcs screw on the drain pan and can make the bone conduction hug closely in the drain pan of wrist-watch equipment one side towards the PCB.

So, when the user was wearing wrist-watch equipment, user's arm position was hugged closely to the drain pan of wrist-watch equipment, and so, wrist-watch equipment can be through the signal transmission direction that physiological sound collection module gathered user's physiological sound signal: the heart sound vibration signal generated by the heart beating of the user is transmitted through the skin → clothes → the bottom shell wall of the watch equipment → the bone conduction of the physiological sound acquisition module → the main board microprocessor module, and the microprocessor module can finally convert the acquired heart sound vibration signal into a useful physiological sound signal to be recorded.

In addition, in some possible embodiments, since the main board (shown PCB board) of the watch device is further configured with two ECG electrodes contacting with the bottom case, when the watch device is normally worn on an arm by a user, the watch device can perform real-time measurement of ECG signals for the user through the ECG module of the watch device after the user contacts with one of the ECG electrodes with the other arm to form an electrical loop for the heart of the user.

In addition, in other feasible embodiments, the two sides of the watch body of the watch device are provided with buckling holes, and the buckling holes are used for being matched with buckles arranged on the electrocardio electrode pieces to form detachable connection;

the electrocardioelectrode plate comprises an ECG electrode, and the buckling hole is electrically connected with the ECG electrode through an electric connector;

Illustratively, as shown in fig. 2 and 3, two snap holes are provided at the ear of the watch body of the watch device, so that the watch device can be used in conjunction with the electrocardioelectrode pad shown in fig. 4, which is used for both the measurement of ECG signals by the watch device and the fixing of the watch device at the chest heart position by the user (specifically, in the measurement scenario shown in fig. 5).

In addition, in this embodiment, the fastening hole on the watch body of the watch device is specifically a metal piece hole, the inside of the fastening hole is connected to the PCB main board through an electrical connector FPC (Flexible Printed Circuit), and the microprocessor is disposed on the PCB. The fastening holes are electrically connected to the ECG electrodes N and P of the ECG module, respectively.

Therefore, after the watchband connected to the watch body of the watch equipment is detached by a user, the buckle arranged on the electrocardio electrode plate can be buckled with the buckle hole on the watch body to construct detachable connection between the electrode plate and the watch body. One surface of the electrode plate is tightly adhered to the bottom of the watch body of the watch device, and the other surface of the electrode plate is adhered to the heart, so that the whole watch device can be stably worn at the heart position of a user, then, an ECG module of the watch device can start continuous measurement aiming at the ECG signal of the user, and simultaneously, the physiological sound acquisition module VPN starts continuous measurement aiming at the physiological sound signal of the user, and a microprocessor module of the watch device can synchronously record the physiological sound signal and the ECG signal of the user.

It should be noted that, in this embodiment, the watch device may specifically determine whether the user wears the watch device at the arm position or the heart position by detecting whether the watchband on the watch body is detached and whether the buckle hole on the watch body is connected to the electrocardioelectrode plate. For example, when the watch device detects that the watchband is not detached, the positioning hole in the watch body is not connected with the electrocardioelectrode plate, and only two ECG electrodes of the ECG module are in contact with the skin of the user (which can be detected and determined by the temperature sensor or the light sensor), the watch device can determine that the watch device is worn on the arm of the user. When the watch device detects that the watchband is detached, the positioning hole in the watch body is also connected with the electrocardioelectrode plate, and the two ECG electrodes of the electrocardioelectrode plate are also in contact with the skin of a user (which can be detected and determined by the temperature sensor or the light sensor), the watch device can determine that the watch device is worn on the heart by the user at present.

In addition, in some possible embodiments, the microprocessor module in the watch device of the present invention is further configured to determine whether the physiological sound signal and/or the ECG signal is abnormal, and generate a corresponding prompt signal to prompt an abnormality when it is determined that the physiological sound signal and/or the ECG signal is abnormal.

In this embodiment, after the watch device continuously acquires the physiological sound signal of the user through the physiological sound acquisition module and transmits the physiological sound signal to the microprocessor module for recording, or continuously acquires the ECG signal of the user through the ECG module and transmits the ECG signal to the microprocessor module for recording, the watch device may further compare the physiological sound signal and/or the ECG signal with a standard physiological sound signal and/or a standard ECG signal stored locally in the microprocessor module in real time through the microprocessor module, so that when the difference between the physiological sound signal and the standard physiological sound signal of the user obtained through comparison exceeds a preset allowable difference (which may be set based on design requirements of actual applications), it is determined that the physiological sound signal of the user is abnormal, otherwise, it is determined that the physiological sound signal is normal. Similarly, when the difference between the ECG signal of the user and the standard ECG signal exceeds the preset allowable difference (which can also be set based on the design requirement of the practical application), the ECG signal of the user is determined to be abnormal, otherwise the ECG signal is determined to be normal.

In addition, in other possible embodiments, when the standard physiological sound signal and/or the standard ECG signal are stored in the cloud device connected to the microprocessor module, the watch device may transmit the physiological sound signal and/or the ECG signal of the user recorded by the microprocessor module to the cloud device in real time for comparison to determine whether the physiological sound signal and/or the ECG signal are abnormal.

When the watch equipment determines that the physiological sound signal of the user is abnormal, the watch equipment immediately generates a corresponding signal for prompting the abnormality of the physiological sound signal of the user through the microprocessor module, and outputs the signal through a loudspeaker and/or a display module preset in the watch equipment so as to prompt the user of the abnormality of the physiological sound signal. Or when the watch equipment determines that the ECG signal of the user is abnormal, the watch equipment immediately generates a corresponding signal for prompting the abnormality of the ECG signal of the user through the microprocessor module, and outputs the signal through a loudspeaker and/or a display module preset in the watch equipment so as to remind the user of the abnormality of the ECG signal.

Further, in some possible embodiments, the watch device of the invention further comprises: the interaction module is connected with the microprocessor module;

In this embodiment, the interaction module of the watch device may be configured by software and hardware capable of performing man-machine interaction with a user, such as a touch screen, a voice assistant, and the like, in addition to the key module shown in fig. 1.

In this embodiment, the watch device performs real-time human-computer interaction with the user through the interaction module, so that when a data uploading instruction initiated by the user for the physiological sound signal and/or the ECG signal of the user recorded in the microprocessor module is received, the watch device can transmit the physiological sound signal and/or the ECG signal of the user to the cloud device through the microprocessor module.

In addition, in other possible embodiments, the watch device may also automatically upload the physiological sound signal and/or the ECG signal of the user recorded in the microprocessor module to the cloud device, for example, the watch device may specifically automatically upload the physiological sound signal and/or the ECG signal to the cloud device when it is determined that the physiological sound signal and/or the ECG signal of the user is abnormal.

In the embodiment, compared with the traditional equipment with the cardiopulmonary sound monitoring function, the watch equipment is slightly changed to integrate the physiological sound acquisition module and the ECG module, so that 24-hour continuous cardiopulmonary sound measurement of a user is realized based on different wearing modes of the watch equipment by the user, and physiological sound signals and ECG signals can be continuously monitored for 24 hours when the watch equipment is worn at the heart position by the user.

In addition, referring to fig. 6, fig. 6 is a schematic device structure diagram relating to a hardware operating environment of a watch device according to an embodiment of the present invention.

As shown in fig. 6, in an embodiment of the watch device of the present invention, the watch device of the present invention may further include, in addition to the microprocessor module 1001 (e.g., CPU) and the physiological sound collection module and the ECG module described above: a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., a Wi-Fi interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the microprocessor module 1001 described above.

Those skilled in the art will appreciate that the watch device configuration shown in FIG. 6 does not constitute a limitation of the watch device, and may include more or fewer components than shown, or some components in combination, or a different arrangement of components.

As shown in fig. 6, a memory 1005, which is a kind of computer storage medium, may include therein an operating system, a network communication module, a user interface module, and a program for physiological sound measurement.

In the terminal shown in fig. 6, the network interface 1004 is mainly used for connecting to a backend server and performing data communication with the backend server; the user interface 1003 is mainly used for connecting a client and performing data communication with the client; and the microprocessor module 1001 may be used to call up the program for physiological sound measurement stored in the memory 1005 and perform the following operations:

Optionally, the microprocessor module 1001 may also be used to call up a program for physiological sound measurement stored in the memory 1005 and perform the following operations:

Optionally, the watch device further comprises: the interaction module is connected with the microprocessor module; the microprocessor module 1001 may also be used to invoke a program of physiological sound measurement stored in the memory 1005 and perform the following operations:

Furthermore, various embodiments of the method of physiological sound measurement of the present invention are presented based upon the general inventive concept and watch device described above.

Referring to fig. 7, fig. 7 is a flowchart illustrating a physiological sound measuring method according to a first embodiment of the present invention. It should be noted that although a logical order is shown in the flow chart, in some cases, the method of physiological sound measurement of the present invention may of course perform the steps shown or described in a different order than here. In addition, in the present embodiment, the method for measuring physiological sound of the present invention can be specifically executed by the watch device described above.

Based on this, in a first embodiment of the method of physiological sound measurement of the present invention, the method of physiological sound measurement of the present invention includes:

step S10: when the watch equipment is worn at a preset arm position, continuously acquiring physiological sound signals through the physiological sound acquisition module, and transmitting the acquired physiological sound signals to the microprocessor module for recording;

it should be noted that, in this embodiment, the preset arm position is an arm position of a user using the watch device.

In this embodiment, in a process of using the watch device, if the user wears the watch device on an arm, the watch device may perform a continuous operation of acquiring a physiological sound signal for the user through the physiological sound acquisition module after determining that the current time is worn on the arm of the user, and transmit the continuously acquired physiological sound signal of the user to the microprocessor module, and the microprocessor module records and stores the physiological sound signal.

It should be noted that, as shown in fig. 1, in the present embodiment, the watch device may include, but is not limited to, a microprocessor module, a battery module, a power management module, a physiological sound collection module, an ECG module, an interaction module (illustrated as a key module), and the like. The battery module, the power management module, the physiology sound collection module, the ECG module, mutual module etc. all can be connected with microprocessor module electricity, this microprocessor module specifically can be used for handling the information that the physiology sound collection module and the ECG module of receiving gathered respectively, and upload to the cloud end equipment that equipment is connected, and battery module is used for supplying power to whole wrist-watch equipment, physiology sound collection module then can be bone conduction sensor or other sensors that can feel little vibration signal, be used for gathering the physiology sound signal of wearing person's heartbeat, the ECG module then is used for gathering the ECG electrocardiosignal of wearing person.

In addition, in some possible embodiments, since the main board (PCB shown) of the watch device is further configured with two ECG electrodes contacting with the bottom case, when the watch device is normally worn on an arm by a user, the watch device can perform real-time measurement of ECG signals for the user through the ECG module of the watch device after the user contacts with one of the ECG electrodes with the other arm to form an electrical loop for the heart of the user.

Step S20: when the watch equipment is worn at a preset heart or lung position, the physiological sound acquisition module is used for continuously acquiring physiological sound signals, the ECG module is used for simultaneously acquiring ECG signals, and the acquired physiological sound signals and the ECG signals are transmitted to the microprocessor module for recording.

In this embodiment, the preset heart or lung position is a human body position where a heart or a lung organ near the chest of the user using the wristwatch device is located.

In this embodiment, in the process of using the watch device, if the user wears the watch band of the watch device at the heart position or the lung position after removing the watch band, the watch device determines that the current time is worn at the heart position or the lung position of the user, namely, the watch device performs the operation of acquiring continuous physiological sound signals for the user through the physiological sound acquisition module, transmits the continuously acquired physiological sound signals of the user to the microprocessor module, and the microprocessor module performs recording and storing on the physiological sound signals.

Illustratively, as shown in fig. 2 and 3, two snap holes are provided at the ear of the watch body of the watch device, so that the watch device can be used in conjunction with the electrocardioelectrode pad shown in fig. 4, which is used for both the measurement of ECG signals by the watch device and the fixing of the watch device at the chest heart position by the user (specifically, in the measurement scenario shown in fig. 5). Alternatively, the user may also secure the watch device to the lungs or other body location of the body via other patches that are also provided with snaps.

In addition, in this embodiment, the positioning holes on the watch body of the watch device are specifically metal piece holes, the inside of the metal piece holes is connected with the PCB main board through a Flexible Printed Circuit (FPC), and the positioning holes are specifically electrically connected with the N pole and the P pole of the ECG module, respectively. So, the user is after demolising the watchband of connecting on the wrist-watch equipment table body, can with the buckle of electrocardio electrode slice with the buckle hole lock on the table body, and closely paste the bottom of one side and the wrist-watch equipment table body of electrode slice, and the another side of electrode slice is then pasted with the heart position, so, the whole firm heart position of wearing at the user that can be fixed of wrist-watch equipment, afterwards, the ECG module of wrist-watch equipment can open the continuous measurement to user ECG signal, and open the continuous measurement to user's physiology tone signal through physiology sound collection module VPN simultaneously, and the microprocessor module of wrist-watch equipment can synchronous recording user's physiology tone signal and ECG signal.

It should be noted that, in this embodiment, the watch device may specifically determine whether the user wears the watch device at the arm position or the heart position by detecting whether the watchband on the watch body is detached, and whether the positioning hole on the watch body is connected to the electrocardioelectrode plate. For example, when the watch device detects that the watchband is not detached, the positioning hole in the watch body is not connected with the electrocardioelectrode plate, and only two ECG electrodes of the ECG module are in contact with the skin of the user (which can be detected and determined by the temperature sensor or the light sensor), the watch device can determine that the watch device is worn on the arm of the user. When the watch device detects that the watchband is detached, the positioning hole in the watch body is also connected with the electrocardioelectrode plate, and the two ECG electrodes of the electrocardioelectrode plate are also in contact with the skin of a user (which can be detected and determined by the temperature sensor or the light sensor), the watch device can determine that the watch device is worn on the heart by the user at present.

In this embodiment, in the process of measuring physiological sound through the watch device, the physiological sound signal and/or the ECG signal of the user is continuously measured and recorded for 24 hours through different wearing manners of the user for the watch device. Namely, when the watch equipment is normally worn on the arm by a user, the physiological sound signals of the user are continuously acquired for 24 hours only through the physiological sound acquisition module of the watch equipment, and the acquired physiological sound signals are transmitted to the microprocessor module of the watch equipment for recording, and when the watch equipment is worn on the heart or lung, the physiological sound signals of the user are continuously acquired for 24 hours through the physiological sound acquisition module, and simultaneously, the ECG signals of the user are continuously acquired for 24 hours through the ECG module of the watch equipment, and the acquired physiological sound signals and/or the ECG signals are transmitted to the microprocessor module for recording.

Further, based on the above-mentioned first embodiment of the method for measuring physiological sound of the present invention, a second embodiment of the method for measuring physiological sound of the present invention is proposed. In this embodiment, the method of measuring physiological sounds of the present invention can also be performed by the wristwatch device described above.

Based on this, in this embodiment, the method for measuring physiological sound of the present invention may further include:

step S30: determining, by the microprocessor module, whether the physiological tone signal and/or the ECG signal is abnormal;

in this embodiment, after the watch device continuously acquires the physiological sound signal of the user through the physiological sound acquisition module and transmits the physiological sound signal to the microprocessor module for recording, or continuously acquires the ECG signal of the user through the ECG module and transmits the ECG signal to the microprocessor module for recording, the watch device may further process the physiological sound signal and/or the ECG signal through the microprocessor module, so as to determine whether the physiological sound signal and/or the ECG signal is abnormal.

In some possible embodiments, the step of determining whether the physiological sound signal and/or the ECG signal are abnormal by the microprocessor module may specifically include:

step S301: comparing the physiological sound signal with a preset standard physiological sound signal in real time through the microprocessor module, and/or comparing the ECG signal with a preset standard ECG signal in real time through the microprocessor module so as to determine whether the physiological sound signal and/or the ECG signal are abnormal or not;

it should be noted that, in this embodiment, the preset standard physiological sound signal may specifically be a standard physiological sound signal of a human body in the medical field, and the preset standard ECG signal may specifically be a standard ECG signal of a human body in the medical field. The standard physiological sound signal and/or the standard ECG signal are/is stored locally in the microprocessor module, or the standard physiological sound signal and/or the standard ECG signal are/is stored in a cloud device connected with the microprocessor module.

In this embodiment, after the watch device continuously acquires the physiological sound signal of the user through the physiological sound acquisition module and transmits the physiological sound signal to the microprocessor module for recording, or continuously acquires the ECG signal of the user through the ECG module and transmits the ECG signal to the microprocessor module for recording, the watch device may further perform real-time comparison with a standard physiological sound signal and/or a standard ECG signal stored locally in the microprocessor module for the physiological sound signal and/or the ECG signal through the microprocessor module, so that when a difference between the physiological sound signal and the standard physiological sound signal of the user obtained through comparison exceeds a preset allowable difference (which may be set based on design requirements of actual application), it is determined that the physiological sound signal of the user is abnormal, otherwise, it is determined that the physiological sound signal is normal. Similarly, when the difference between the ECG signal of the user and the standard ECG signal exceeds the preset allowable difference (which can also be set based on the design requirement of the practical application), the ECG signal of the user is determined to be abnormal, otherwise the ECG signal is determined to be normal.

Step S40: and when the physiological sound signal and/or the ECG signal are determined to be abnormal, generating a corresponding prompt signal through the microprocessor module to carry out abnormal prompt.

In this embodiment, when the watch device compares the real-time correspondence of the physiological sound signal and/or the ECG signal of the user with the standard physiological sound signal and/or the standard ECG signal, and thus determines that the physiological sound signal and/or the ECG signal of the user is abnormal, the watch device immediately generates a corresponding prompt signal through the microprocessor module to prompt the user for the abnormality.

Illustratively, when the watch device determines that the physiological sound signal of the user is abnormal, the watch device immediately generates a corresponding signal prompting the abnormality of the physiological sound signal of the user through the microprocessor module, and outputs the signal through a speaker and/or a display module preset in the watch device so as to remind the user of the abnormality of the physiological sound signal. Or when the watch equipment determines that the ECG signal of the user is abnormal, the watch equipment immediately generates a corresponding signal for prompting the abnormality of the ECG signal of the user through the microprocessor module, and outputs the signal through a loudspeaker and/or a display module preset in the watch equipment so as to remind the user of the abnormality of the ECG signal.

In this embodiment, in the method for measuring physiological sounds of the present invention, after the watch device continuously acquires the physiological sound signal of the user through the physiological sound acquisition module and transmits the physiological sound signal to the microprocessor module for recording, or continuously acquires the ECG signal of the user through the ECG module and transmits the ECG signal to the microprocessor module for recording, the watch device may further process the physiological sound signal and/or the ECG signal through the microprocessor module, so as to determine whether the physiological sound signal and/or the ECG signal are abnormal, and when it is determined that the physiological sound signal and/or the ECG signal of the user are abnormal, the watch device generates the corresponding prompt signal through the microprocessor module to prompt the user for the abnormality.

Further, a third embodiment of the method of measuring physiological sound of the present invention is proposed based on the first embodiment and/or the second embodiment of the method of measuring physiological sound of the present invention described above. Also, in the present embodiment, the method of measuring physiological sound of the present invention can be performed by the wristwatch device described above.

In this embodiment, as shown in fig. 1, the watch device described above further includes: an interactive module (illustrated as a key module) which is also connected to the microprocessor module described above. Based on this, the method for measuring physiological sounds of the present invention may further include:

step S50: when a data uploading instruction is received through the interaction module, the physiological sound signal and/or the ECG signal are uploaded to preset cloud equipment through the microprocessor module according to the data uploading instruction.

It should be noted that, in this embodiment, the preset cloud device may specifically be a terminal device that is connected to the watch device through the microprocessor module in a wired or wireless manner, for example, the terminal device may specifically be a medical device for performing clinical medical examination, or a data service platform for collecting and processing personal health data of a user to generate a special health assessment of the user, and the like.

In addition, in this embodiment, the interaction module of the watch device may be configured by software and hardware capable of performing man-machine interaction with a user, such as a touch screen, a voice assistant, and the like, in addition to the key module shown in fig. 1.

In this embodiment, after the user uses the watch device to continuously acquire the physiological sound signal and/or the ECG signal, the watch device may be further controlled to transmit the physiological sound signal and/or the ECG signal recorded in the measurement to the cloud device connected to the watch device, so that the physiological sound signal and/or the ECG signal are used for clinical diagnosis and detection for the user. In this way, the invention records the measured physiological sound signals and/or ECG signals through the microprocessor module of the watch device, thereby further meeting the diagnosis requirements of the user on organs such as heart and lung by using the recorded data.

In addition, the present invention also provides a device for measuring physiological sound, which is applied to the above-mentioned wristwatch device, and the wristwatch device includes: the physiological sound collecting device comprises a microprocessor module, a physiological sound collecting module and an ECG module, wherein the microprocessor module is respectively connected with the physiological sound collecting module and the ECG module.

Referring to fig. 8, fig. 8 is a functional module schematic diagram of an embodiment of a physiological sound measuring device according to the present invention, as shown in fig. 8, the physiological sound measuring device according to the present invention includes:

Optionally, the physiological sound measuring device further comprises:

the intelligent reminding module is used for determining whether the physiological sound signal and/or the ECG signal are abnormal or not through the microprocessor module; and when the physiological sound signal and/or the ECG signal are determined to be abnormal, generating a corresponding prompt signal through the microprocessor module to carry out abnormal prompt.

Optionally, the intelligent reminding module includes:

the abnormality judgment unit is used for comparing the physiological sound signal with a preset standard physiological sound signal in real time through the microprocessor module, and/or comparing the ECG signal with a preset standard ECG signal in real time through the microprocessor module so as to judge whether the physiological sound signal and/or the ECG signal are abnormal or not; the standard physiological sound signal and/or the standard ECG signal are/is stored locally in the microprocessor module, or the standard physiological sound signal and/or the standard ECG signal are/is stored on a cloud device connected with the microprocessor module.

Optionally, the watch device further comprises: the interaction module is connected with the microprocessor module; the device for measuring physiological sound further comprises:

The specific embodiment of the physiological sound measuring device of the present invention in operation is substantially the same as the above embodiments of the physiological sound measuring method of the present invention, and will not be described herein again.

The present invention also provides a computer storage medium having stored thereon a program for physiological sound measurement, which when executed by a processor implements the steps of the method for programming a physiological sound measurement as described in any of the above embodiments.

The specific embodiment of the computer storage medium of the present invention is substantially the same as the embodiments of the program method for measuring physiological sounds of the present invention, and will not be described herein again.

The present invention further provides a computer program product, which includes a computer program, and when the computer program is executed by a processor, the steps of the method for measuring physiological sound according to the present invention as described in any of the above embodiments are implemented, which are not repeated herein.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or system that comprises the element.

The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on this understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for causing a watch device (e.g. TWS headset, etc.) to perform the method according to the embodiments of the present invention.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A watch device, characterized in that the watch device comprises: the device comprises a microprocessor module, a physiological sound acquisition module and an ECG module, wherein the microprocessor module is respectively connected with the physiological sound acquisition module and the ECG module;

2. The wristwatch device of claim 1 wherein the physiological sound collection module is a bone conduction sensor mounted on a PCB board in the wristwatch device, the PCB board mounted on a bottom case of the wristwatch device.

3. The watch device of claim 2, wherein a side of said bottom case adjacent to said PCB board is provided with a recess, said bone conduction sensor being disposed in said recess and in close contact with said bottom case.

4. The watch device according to claim 1, wherein the watch body of the watch device is provided with a snap hole at each of two sides thereof, and the snap holes are adapted to be detachably connected with the snap holes provided on the electrocardio-electrode plate;

5. The watch device of claim 1, wherein the microprocessor module is further configured to determine whether the physiological sound signal and/or the ECG signal is abnormal, and generate a corresponding prompt signal for an abnormality prompt when the physiological sound signal and/or the ECG signal is determined to be abnormal.

6. The watch device of claim 1, wherein the watch device further comprises: the interaction module is connected with the microprocessor module;

7. A method of physiological sound measurement, wherein the method of physiological sound measurement is applied to a watch device, the watch device comprising: the device comprises a microprocessor module, a physiological sound acquisition module and an ECG module, wherein the microprocessor module is respectively connected with the physiological sound acquisition module and the ECG module;

the method for measuring the physiological sound comprises the following steps:

8. The method of physiological sound measurement according to claim 6, further comprising:

determining, by the microprocessor module, whether the physiological tone signal and/or the ECG signal is abnormal;

when the physiological sound signal and/or the ECG signal are determined to be abnormal, a corresponding prompt signal is generated by the microprocessor module to carry out abnormal prompt;

the step of determining, by the microprocessor module, whether the physiological sound signal and/or the ECG signal is abnormal includes:

9. An apparatus for physiological sound measurement, wherein the apparatus for physiological sound measurement is applied to a wristwatch device, the wristwatch device comprising: the device comprises a microprocessor module, a physiological sound acquisition module and an ECG module, wherein the microprocessor module is respectively connected with the physiological sound acquisition module and the ECG module;

the device for measuring physiological sound comprises:

10. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a program of physiological sound measurement, which when executed by a processor implements the steps of the method of physiological sound measurement according to any one of claims 7 or 8.