CN110664398A - Wearable device, and human body sign detection method and detection device - Google Patents
Wearable device, and human body sign detection method and detection device Download PDFInfo
- Publication number
- CN110664398A CN110664398A CN201911042854.5A CN201911042854A CN110664398A CN 110664398 A CN110664398 A CN 110664398A CN 201911042854 A CN201911042854 A CN 201911042854A CN 110664398 A CN110664398 A CN 110664398A
- Authority
- CN
- China
- Prior art keywords
- detection circuit
- body fat
- electrocardiogram
- fat rate
- human body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4869—Determining body composition
- A61B5/4872—Body fat
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/681—Wristwatch-type devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cardiology (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The invention discloses wearable equipment, a detection method and a detection device for human body signs, wherein the wearable equipment comprises: the system-in-package module is arranged in the shell and comprises a circuit board, and a body fat rate detection circuit and an electrocardiogram detection circuit which are arranged on the circuit board; at least four multiplex electrodes, wherein the multiplex electrodes are exposed out of the shell and contacted with the skin of the human body, and the multiplex electrodes are electrically connected to the body fat rate detection circuit and the electrocardiogram detection circuit; the body fat rate detection circuit and the electrocardiogram detection circuit are conducted in a time-sharing mode to acquire body fat rate data and electrocardiogram data in a time-sharing mode. The wearable device has the advantages of realizing electrode multiplexing and being beneficial to miniaturization of the wearable device.
Description
Technical Field
The invention belongs to the technical field of wearable equipment, and particularly relates to wearable equipment, a human body sign detection method and a human body sign detection device.
Background
Among the prior art, wearable equipment mainly uses intelligent wrist-watch and intelligent bracelet more. The existing intelligent watch or intelligent bracelet gradually begins to add functions such as body fat rate and electrocardiogram measurement besides the original functions of step counting, sleep monitoring and heart rate detection. Realize these new functions, often need assemble the electrode slice on intelligent wrist-watch or intelligent bracelet, electrode slice and human skin contact for gather human biological electricity signal. For example, body fat rate measurement requires 4 electrodes, electrocardiographic detection requires 2 or 3 electrodes. If realize two functions of body fat rate measurement and electrocardiogram detection on intelligent wrist-watch or intelligent bracelet, then need assemble 7 electrodes. Because the surface area of intelligent watch and intelligent bracelet is very limited, 7 electrodes of assembly can not realize, consequently, need adopt the electrode multiplexing technique to realize body fat rate and detect dual function with the heart electrograph.
The conventional electrode multiplexing technology is usually realized by directly switching an analog switch, and although the electrode multiplexing function is realized, the analog switch has an overlarge volume, so that the overall size of a measuring circuit is overlarge, and the overall miniaturization of the wearable device is not facilitated.
Disclosure of Invention
The invention mainly aims to provide wearable equipment, a human body sign detection method and a human body sign detection device, and aims to solve the technical effect that the overall size of a measurement circuit of the wearable equipment used by a user is too large, so that the overall miniaturization of the wearable equipment is not facilitated in the prior art.
To achieve the above object, the present invention provides a wearable device, including: a housing; the system-in-package module is arranged in the shell and comprises a circuit board, and a body fat rate detection circuit and an electrocardiogram detection circuit which are arranged on the circuit board; at least four multiplex electrodes, wherein the multiplex electrodes are exposed out of the shell and contacted with the skin of the human body, and the multiplex electrodes are electrically connected to the body fat rate detection circuit and the electrocardiogram detection circuit; the body fat rate detection circuit and the electrocardiogram detection circuit are conducted in a time-sharing mode to acquire body fat rate data and electrocardiogram data in a time-sharing mode.
Optionally, the system in package module further includes: a first silicon wafer disposed on the circuit board, the first silicon wafer having the body fat percentage detection circuit disposed thereon; the second silicon wafer is arranged on the circuit board, and the electrocardiogram detection circuit is arranged on the second silicon wafer.
Optionally, the system in package module further includes: and the microcontroller is arranged on the circuit board and is electrically connected with the body fat rate detection circuit and the electrocardiogram detection circuit respectively, and the microcontroller controls the body fat rate detection circuit and the electrocardiogram detection circuit to be conducted in a time-sharing manner.
Optionally, the wearable device further comprises: the main control chip is arranged in the shell and is electrically connected with the body fat rate detection circuit and the electrocardiogram detection circuit through the circuit board respectively so as to control the body fat rate detection circuit and the electrocardiogram detection circuit to be conducted in a time-sharing manner.
Optionally, the wearable device comprises: the display screen, the display screen set up in on the casing and with main control chip electricity is connected, the display screen is used for showing main control chip is according to the human body fat percentage that body fat percentage data calculation obtained, and is used for showing main control chip is according to the human heart electrograph that electrocardiogram data calculation obtained.
Optionally, the wearable device comprises: the conductive pins are led out from the body fat rate detection circuit and the electrocardiogram detection circuit and are arranged on the circuit board; the conductive elements are connected between the multiplexing electrodes and the conductive pins, and each multiplexing electrode is correspondingly connected with one conductive element.
In order to achieve the above object, the present invention further provides a method for detecting human body signs, which is applied to the wearable device described in any one of the above items, and the method includes:
controlling the body fat rate detection circuit and the electrocardiogram detection circuit to be conducted in a time-sharing manner so as to acquire body fat rate data and electrocardiogram data in a time-sharing manner;
and acquiring the body fat rate of the human body according to the acquired body fat rate data, and acquiring the electrocardiogram of the human body according to the acquired electrocardiogram data.
Optionally, the step of obtaining a body fat rate according to the body fat rate data obtained by the acquisition, and obtaining a human electrocardiogram according to the electrocardiogram data obtained by the acquisition, includes:
and controlling the display screen to display the human body fat rate and the human body electrocardiogram.
Optionally, the step of controlling the body fat rate detection circuit and the electrocardiogram detection circuit to be turned on in a time-sharing manner includes:
after the on-state duration of the body fat rate detection circuit reaches a first preset duration, controlling the body fat rate detection circuit to be switched off and controlling the electrocardiogram detection circuit to be switched on;
after the on-state time of the electrocardiogram detection circuit reaches a second preset time, controlling the electrocardiogram detection circuit to be switched off and controlling the body fat rate detection circuit to be switched on; and the first preset time length is equal to or not equal to the second preset time length.
In order to achieve the above object, the present invention further provides a human body sign detection apparatus, which includes a memory, a main control chip, and a human body sign detection program stored in the memory and capable of running on the main control chip, wherein the human body sign detection program, when executed by the main control chip, implements any one of the steps of the human body sign detection method described above.
The technical proposal of the invention is that the body fat rate detection circuit and the electrocardiogram detection circuit are arranged on the circuit board, and the body fat rate detection circuit and the electrocardiogram detection circuit are packaged on the circuit board to form a system-in-package module, in the data acquisition process, the body fat rate detection circuit and the electrocardiogram detection circuit are controlled to be conducted in a time-sharing way, so as to realize the time-sharing acquisition of the body fat rate data and the electrocardiogram data through the four multiplexing electrodes respectively, thereby realizing the reuse of the electrodes contacting with the skin of the human body, reducing the number of the electrodes on the wearable device, furthermore, the system-in-package module of the present application collectively packages the body fat percentage detection circuit and the electrocardiogram detection circuit, the system-in-package module is small, and miniaturization of the wearable device is facilitated.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a wearable device of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic structural diagram of the front side of the wearable device of the present invention;
fig. 4 is a schematic structural view of the back of the wearable device of the present invention;
FIG. 5 is a schematic structural diagram of a system-in-package module according to an embodiment of the present invention;
FIG. 6 is a flowchart illustrating a method for detecting human body signs according to an embodiment of the present invention;
FIG. 7 is a schematic flow chart of another embodiment of a method for detecting human body signs according to the present invention;
fig. 8 is a detailed flowchart of step S10 of the method for detecting human body signs according to the present invention.
The objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a wearable device 100, wherein the wearable device 100 includes: a housing 11; a system-in-package module 12, wherein the system-in-package module 12 is disposed in the housing 11 and includes a circuit board 121, and a body fat percentage detection circuit (not shown) and an electrocardiogram detection circuit (not shown) disposed on the circuit board 121; at least four multiplex electrodes 13, wherein the multiplex electrodes 13 are exposed out of the shell 11 and are in contact with the skin of the human body, and the multiplex electrodes 13 are electrically connected to the body fat percentage detection circuit and the electrocardiogram detection circuit; the body fat rate detection circuit and the electrocardiogram detection circuit are conducted in a time-sharing mode to acquire body fat rate data and electrocardiogram data in a time-sharing mode.
In this embodiment, the System In Package module 12, that is, an SIP (System In a Package) module, integrates multiple functional chips, including a processor, a memory, and the like, into one Package, thereby implementing a substantially complete function, and is a packaging manner In which different functional chips are arranged side by side or stacked. Wearable device 100 includes casing 11 and wrist strap etc, systematic encapsulation module set up in the casing 11, systematic encapsulation module includes circuit board 121 set up on the circuit board 121 body fat percentage detection circuitry and heart electrograph detection circuitry, it is right again body fat percentage detection circuitry and heart electrograph detection circuitry encapsulate. Meanwhile, at least four multiplexing electrodes 13 are arranged on the shell 11, four multiplexing electrodes 13 are leaked out of the shell 11 and can be contacted with the skin of a human body, four multiplexing electrodes 13 are electrically connected with the body fat rate detection circuit so as to collect body fat rate data through four multiplexing electrodes 13, and at least any three electrodes in the four multiplexing electrodes 13 are connected with the electrocardiogram detection circuit so as to collect electrocardiogram data through the electrocardiogram detection circuit. Specifically, at least four multiplexing electrodes 13, at least two multiplexing electrodes 13 are disposed on the back of the housing 11 to contact with the wrist on which the wearable device 100 is worn, and at least two multiplexing electrodes 13 are disposed on the front of the housing 11, so that two fingers of the other hand not wearing the wearable device 100 respectively contact with the two multiplexing electrodes 13, thereby achieving that the four multiplexing electrodes 13 contact with the skin of the human body.
During the collection, the body fat rate detection circuit and the electrocardiogram detection circuit are controlled to be switched on in a time-sharing manner so as to receive the data transmitted by the multiplexing electrodes 13 in a time-sharing manner, the body fat rate detection circuit can receive the body fat rate data transmitted by the four multiplexing electrodes 13 during the switching-on time of the body fat rate detection circuit, and the body fat rate detection circuit can receive the electrocardiogram data transmitted by any three multiplexing electrodes 13 in the four multiplexing electrodes 13 during the switching-on time of the electrocardiogram detection circuit.
In summary, in the technical solution of the present invention, the body fat percentage detecting circuit and the electrocardiogram detecting circuit are disposed on the circuit board 121, and the body fat rate detection circuit and the electrocardiogram detection circuit are packaged on the circuit board 121 to form a system-in-package module 12, in the data acquisition process, the body fat rate detection circuit and the electrocardiogram detection circuit are controlled to be conducted in a time-sharing way, so as to realize the time-sharing acquisition of the body fat rate data and the electrocardiogram data through the four multiplexing electrodes 13 respectively, thereby enabling the reuse of electrodes in contact with the skin of the human body, reducing the number of electrodes on the wearable device 100, furthermore, the system-in-package module 12 of the present application collectively packages the body fat percentage detecting circuit and the electrocardiogram detecting circuit, the system-in-package module 12 is small, which is beneficial to further miniaturizing the wearable device 100.
Referring to fig. 5, optionally, the system-in-package module 12 further includes: a first silicon wafer 122, wherein the first silicon wafer 122 is disposed on the circuit board 121, and the body fat rate detection circuit is disposed on the first silicon wafer 122; a second silicon wafer 123, the second silicon wafer 123 being disposed on the circuit board 121, the second silicon wafer 123 having the electrocardiogram detection circuit disposed thereon.
In this embodiment, the system-in-package module 12 can be formed by fabricating and forming the body fat percentage detection circuit on the first silicon wafer 122 (silicon wafer may also be called wafer), fabricating and forming the electrocardiogram detection circuit on the second silicon wafer 123, disposing the first silicon wafer 122 and the second silicon wafer 123 on the circuit board 121, and packaging the first silicon wafer 122 and the second silicon wafer 123 on the circuit board 121, which is simple to manufacture and advantageous for reducing the size of the system-in-package module 12.
Referring to fig. 5, optionally, in an embodiment, the system-in-package module 12 further includes: and the microcontroller 124 is arranged on the circuit board 121, and is electrically connected with the body fat percentage detection circuit and the electrocardiogram detection circuit through the circuit board 121, and the microcontroller 124 controls the body fat percentage detection circuit and the electrocardiogram detection circuit to be conducted in a time-sharing manner.
In this embodiment, the microcontroller 124, the first silicon wafer 122, and the second silicon wafer 123 are packaged on the circuit board 121 together to form the system-in-package module 12 with substantially complete functions, and a timer and a control program are disposed in the microcontroller 124 for controlling the body fat percentage detection circuit and the electrocardiogram detection circuit to be turned on in a time-sharing manner, so as to achieve the time-sharing acquisition of the body fat percentage data and the electrocardiogram data.
Optionally, in another embodiment, the wearable device 100 further includes: a main control chip (not shown) disposed in the housing 11, the main control chip being electrically connected to the body fat percentage detection circuit and the electrocardiogram detection circuit via the circuit board 121, respectively, to control the body fat percentage detection circuit and the electrocardiogram detection circuit to be turned on in a time-sharing manner.
In this embodiment, the system-in-package module 12 may not include the microcontroller 124, but controls the body fat percentage detection circuit and the electrocardiogram detection circuit to be conducted in a time-sharing manner through the main control chip, which is a control chip originally provided by the wearable device 100 and is originally used for providing a control machine computing capability to the wearable device 100, so as to implement basic normal functions of the wearable device 100, such as time display, motion data acquisition, timing, and interconnection with an intelligent terminal such as a mobile phone. In this embodiment, a time-sharing control program is added to the main control device, and the circuit board 121, the body fat rate detection circuit and the electrocardiogram detection circuit are used to control the body fat rate detection circuit and the electrocardiogram detection circuit to be switched on in a time-sharing manner.
Referring to fig. 2-3 together, optionally, the wearable device 100 includes: the display screen 14, the display screen 14 set up in on the casing 11 and with the main control chip electricity is connected, the display screen 14 is used for showing the main control chip is according to the human body fat percentage that body fat percentage data calculation obtained, and be used for showing the main control chip is according to the human heart electrograph that the heart electrograph data calculation obtained.
In this embodiment, after receiving the body fat percentage data of the body fat percentage detection circuit, the microcontroller 124 or the main control chip calculates the body fat percentage of the user according to the body fat percentage data and displays the body fat percentage through the display screen 14 for the user to view, and similarly, after receiving the body fat percentage data of the electrocardiogram detection circuit, the microcontroller 124 or the main control chip calculates the electrocardiogram of the user according to the electrocardiogram data and displays the electrocardiogram data through the display screen 14 for the user to view; it is to be noted that, although the body fat rate data and the electrocardiogram data are acquired time-divisionally, the display of the body fat rate and the electrocardiogram is continuous, that is, before the next update of the body fat rate and the electrocardiogram, the display screen 14 will continuously display the body fat rate and the electrocardiogram obtained by the measurement and calculation, the body fat rate and the electrocardiogram are acquired and calculated in real time, so that the user experience is improved, in addition, the process of time-sharing acquisition of the body fat rate data and the electrocardiogram data is completed in a short time, for example, the control of the acquisition of the body fat rate data during the current 100ms period and the acquisition of the electrocardiogram data during the next 100ms period, the body fat rate and the electrocardiogram displayed on the display screen 14 are also updated very rapidly, the user looks that the body fat rate and the electrocardiogram are obtained by real-time acquisition and calculation, and the user experience is further improved.
Referring to fig. 2, optionally, the wearable device 100 includes: a plurality of conductive pins (not shown) which are led out from the body fat percentage detection circuit and the electrocardiogram detection circuit and are arranged on the circuit board 121; a plurality of conductive elements 15, wherein the conductive elements 15 are connected between the multiplexing electrodes 13 and the conductive pins, and each multiplexing electrode 13 is correspondingly connected with one conductive element 15.
In this embodiment, a plurality of conductive pins are led out from the body fat percentage detecting circuit and the electrocardiogram detecting circuit and are disposed on the circuit board 121, the body fat percentage detecting circuit and the electrocardiogram detecting circuit may share the conductive pins, a plurality of conductive pins may form a pin area similar to a gold finger on the circuit board 121, and the number of the conductive pins may be 4, so as to correspond to the multiplexing electrodes 13 one to one. The conductive elements 15 may be metal elastic pieces, and the number of the conductive elements 15 may be four, so as to connect the multiplexing electrodes 13 to the conductive pins one by one, that is, two ends of one conductive element 15 are respectively connected to one multiplexing electrode 13 and one conductive pin, so as to transmit the body fat percentage data acquired by the multiplexing electrode 13 to the body fat percentage detection circuit, and transmit the electrocardiogram data acquired by the multiplexing electrode 13 to the electrocardiogram detection circuit.
Referring to fig. 6, in order to achieve the above object, based on the wearable device, the present invention further provides a method for detecting human body signs, which is applied to the wearable device, and the method includes:
step S10, controlling the body fat rate detection circuit and the electrocardiogram detection circuit to be conducted in a time-sharing manner so as to acquire body fat rate data and electrocardiogram data in a time-sharing manner;
and step S20, acquiring the body fat rate of the human body according to the acquired body fat rate data, and acquiring the electrocardiogram of the human body according to the acquired electrocardiogram data.
In this embodiment, during data acquisition, the body fat rate detection circuit and the electrocardiographic detection circuit are controlled to be turned on in a time-sharing manner to receive data transmitted from the multiplexing electrodes in a time-sharing manner, the body fat rate detection circuit may receive body fat rate data transmitted from four multiplexing electrodes during an on time of the body fat rate detection circuit, and the body fat rate detection circuit may receive electrocardiographic data transmitted from any three multiplexing electrodes among the four multiplexing electrodes during an on time of the electrocardiographic detection circuit. After the body fat rate data is collected, the body fat rate data is combined with other reference factors such as the weight, the height, the age and other parameters of the user to calculate to obtain the body constitution rate of the user, and after the electrocardiogram data is obtained by detection, the electrocardiogram data, namely the potential difference information among multiple points of the human body, is processed to obtain the electrocardiogram of the human body. This embodiment is through control body fat rate detection circuit and heart electrograph detection circuit timesharing switch on to the realization is through four multiplexing electrode realizes respectively that body fat rate data and heart electrograph data's timesharing are gathered, thereby has realized the multiplexing with the electrode of human skin contact, has reduced the quantity of the electrode on the wearable equipment.
Referring to fig. 7, optionally, in a further embodiment, the step S20 is followed by:
and step S30, controlling the display screen to display the human body fat rate and the human body electrocardiogram.
In this embodiment, after the body fat rate data of the body fat rate detection circuit is received, the body fat rate of the user is calculated according to the body fat rate data and displayed through the display screen for the user to view; it should be noted that, although the body fat rate data and the electrocardiogram data are acquired in a time-sharing manner, the display of the body fat rate and the electrocardiogram is continuous, that is, the display continuously displays the body fat rate and the electrocardiogram obtained by the measurement and calculation until the next body fat rate and electrocardiogram update, and the body fat rate and the electrocardiogram are acquired and calculated in real time, as seen by the user, in addition, the process of acquiring the body fat rate data and the electrocardiogram data in a time-sharing manner is completed in a very short time, for example, the body fat rate data is controlled to be acquired in the current 100ms duration, the electrocardiogram data is acquired in the next 100ms duration, and the body fat rate and the electrocardiogram data displayed on the display are also very fast, as seen by the user, the body fat rate and the electrocardiogram are acquired and calculated in real time, thereby further improving the user experience.
Referring to fig. 8, optionally, the step S10 includes:
step S11, after the on-time of the body fat rate detection circuit reaches a first preset time, controlling the body fat rate detection circuit to be disconnected and controlling the electrocardiogram detection circuit to be connected;
step S12, after the on-time of the electrocardiogram detection circuit reaches a second preset time, the electrocardiogram detection circuit is controlled to be switched off, and the body fat percentage detection circuit is controlled to be switched on; and the first preset time length is equal to or not equal to the second preset time length.
In this embodiment, after the on-time of the body fat rate detection circuit reaches a first preset time, the body fat rate detection circuit is controlled to be turned off, the electrocardiogram detection circuit is controlled to be turned on, and after the on-time of the electrocardiogram detection circuit reaches a second preset time, the electrocardiogram detection circuit is controlled to be turned off, the body fat rate detection circuit is controlled to be turned on, and the cycle is repeated, so as to realize the time-sharing collection of the body fat rate data and the electrocardiogram data, wherein the first preset time and the second preset time can be set according to the actual situation, the first preset time and the second preset time can be equal to or unequal, preferably, the first preset time is equal to the second preset time and is equal to 100ms, so as to realize the quick collection and quick calculation and display of the body fat rate data and the electrocardiogram data, to enhance the user experience.
In order to achieve the above object, the present invention further provides a human body sign detection apparatus, which includes a memory, a main control chip, and a human body sign detection program stored in the memory and capable of running on the main control chip, wherein the human body sign detection program, when executed by the main control chip, implements the steps of the human body sign detection method described above.
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 (10)
1. A wearable device, characterized in that the wearable device comprises:
a shell body, a plurality of first connecting rods and a plurality of second connecting rods,
the system-in-package module is arranged in the shell and comprises a circuit board, and a body fat rate detection circuit and an electrocardiogram detection circuit which are arranged on the circuit board;
at least four multiplex electrodes, wherein the multiplex electrodes are exposed out of the shell and contacted with the skin of the human body, and the multiplex electrodes are electrically connected to the body fat rate detection circuit and the electrocardiogram detection circuit;
the body fat rate detection circuit and the electrocardiogram detection circuit are conducted in a time-sharing mode to acquire body fat rate data and electrocardiogram data in a time-sharing mode.
2. The wearable device of claim 1, wherein the system-in-package module further comprises:
a first silicon wafer disposed on the circuit board, the first silicon wafer having the body fat percentage detection circuit disposed thereon;
the second silicon wafer is arranged on the circuit board, and the electrocardiogram detection circuit is arranged on the second silicon wafer.
3. The wearable device of claim 2, wherein the system-in-package module further comprises:
and the microcontroller is arranged on the circuit board and is electrically connected with the body fat rate detection circuit and the electrocardiogram detection circuit respectively, and the microcontroller controls the body fat rate detection circuit and the electrocardiogram detection circuit to be conducted in a time-sharing manner.
4. The wearable device of claim 1, further comprising:
the main control chip is arranged in the shell and is electrically connected with the body fat rate detection circuit and the electrocardiogram detection circuit through the circuit board respectively so as to control the body fat rate detection circuit and the electrocardiogram detection circuit to be conducted in a time-sharing manner.
5. The wearable device of claim 4, wherein the wearable device comprises:
the display screen, the display screen set up in on the casing and with main control chip electricity is connected, the display screen is used for showing main control chip is according to the human body fat percentage that body fat percentage data calculation obtained, and is used for showing main control chip is according to the human heart electrograph that electrocardiogram data calculation obtained.
6. The wearable device of claim 1, wherein the wearable device comprises:
the conductive pins are led out from the body fat rate detection circuit and the electrocardiogram detection circuit and are arranged on the circuit board;
the conductive elements are connected between the multiplexing electrodes and the conductive pins, and each multiplexing electrode is correspondingly connected with one conductive element.
7. A method for detecting human body signs, applied to a wearable device according to any one of claims 1-6, the method comprising:
controlling the body fat rate detection circuit and the electrocardiogram detection circuit to be conducted in a time-sharing manner so as to acquire body fat rate data and electrocardiogram data in a time-sharing manner;
and acquiring the body fat rate of the human body according to the acquired body fat rate data, and acquiring the electrocardiogram of the human body according to the acquired electrocardiogram data.
8. The method of claim 6, wherein the step of obtaining a body fat rate from the body fat rate data obtained by the step of obtaining an electrocardiogram of the human body from the electrocardiogram data obtained by the step of obtaining the body fat rate data comprises:
and controlling the display screen to display the human body fat rate and the human body electrocardiogram.
9. The method as set forth in claim 7, wherein the step of controlling the body fat rate detecting circuit and the electrocardiogram detecting circuit to be turned on in a time-sharing manner comprises:
after the on-state duration of the body fat rate detection circuit reaches a first preset duration, controlling the body fat rate detection circuit to be switched off and controlling the electrocardiogram detection circuit to be switched on;
after the on-state time of the electrocardiogram detection circuit reaches a second preset time, controlling the electrocardiogram detection circuit to be switched off and controlling the body fat rate detection circuit to be switched on;
and the first preset time length is equal to or not equal to the second preset time length.
10. A human body sign detection device, comprising a memory, a main control chip and a human body sign detection program stored in the memory and operable on the main control chip, wherein the human body sign detection program, when executed by the main control chip, implements the steps of the human body sign detection method according to any one of claims 7 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911042854.5A CN110664398A (en) | 2019-10-29 | 2019-10-29 | Wearable device, and human body sign detection method and detection device |
| PCT/CN2019/123540 WO2021082182A1 (en) | 2019-10-29 | 2019-12-06 | Wearable device, and detection method and detection apparatus for human body signs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911042854.5A CN110664398A (en) | 2019-10-29 | 2019-10-29 | Wearable device, and human body sign detection method and detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110664398A true CN110664398A (en) | 2020-01-10 |
Family
ID=69084805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911042854.5A Pending CN110664398A (en) | 2019-10-29 | 2019-10-29 | Wearable device, and human body sign detection method and detection device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110664398A (en) |
| WO (1) | WO2021082182A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021164561A1 (en) * | 2020-02-17 | 2021-08-26 | 华为技术有限公司 | Electrocardiogram detection device, circuit, and method |
| WO2023123961A1 (en) * | 2021-12-30 | 2023-07-06 | 歌尔科技有限公司 | Electronic device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105374804A (en) * | 2015-12-08 | 2016-03-02 | 深圳佰维存储科技有限公司 | Intelligent wearable device |
| CN205863164U (en) * | 2016-07-22 | 2017-01-04 | 美的智慧家居科技有限公司 | System in package chip and comprise the equipment of this chip |
| CN106950692A (en) * | 2017-02-23 | 2017-07-14 | 腾讯科技（深圳）有限公司 | The manufacture method of wear-type virtual reality device and its circuit board |
| US20180049696A1 (en) * | 2014-10-23 | 2018-02-22 | Samsung Electronics Co., Ltd. | Mobile healthcare device and method of operating the same |
| CN107865653A (en) * | 2017-12-20 | 2018-04-03 | 歌尔科技有限公司 | A kind of electrode multiplex circuit and wearable device for lifting body fat rate accuracy of measurement |
| CN208659363U (en) * | 2017-12-15 | 2019-03-29 | 歌尔科技有限公司 | A kind of electrode multiplex circuit and wearable device |
| CN109620204A (en) * | 2018-12-20 | 2019-04-16 | 杭州暖芯迦电子科技有限公司 | A kind of intelligent human-body health parameters measuring device and Human's health parameters measurement method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105395178A (en) * | 2015-12-18 | 2016-03-16 | 北京创新爱尚家科技有限公司 | Fabric cloth sensor, fabric cloth sensor system and method for acquiring physiological data |
| US10716478B2 (en) * | 2015-12-29 | 2020-07-21 | Motorola Mobility Llc | Wearable device heart monitor systems |
| KR102096804B1 (en) * | 2016-12-29 | 2020-04-03 | 주식회사 인바디 | Wearable computing device and operating method thereof |
| CN208659358U (en) * | 2017-12-20 | 2019-03-29 | 歌尔科技有限公司 | A kind of electrode multiplex circuit and wearable device promoting body fat rate accuracy of measurement |
| CN108514409A (en) * | 2018-02-07 | 2018-09-11 | 南京唐潮科技有限公司 | A kind of multi-parameter human body detecting device |
-
2019
- 2019-10-29 CN CN201911042854.5A patent/CN110664398A/en active Pending
- 2019-12-06 WO PCT/CN2019/123540 patent/WO2021082182A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180049696A1 (en) * | 2014-10-23 | 2018-02-22 | Samsung Electronics Co., Ltd. | Mobile healthcare device and method of operating the same |
| CN105374804A (en) * | 2015-12-08 | 2016-03-02 | 深圳佰维存储科技有限公司 | Intelligent wearable device |
| CN205863164U (en) * | 2016-07-22 | 2017-01-04 | 美的智慧家居科技有限公司 | System in package chip and comprise the equipment of this chip |
| CN106950692A (en) * | 2017-02-23 | 2017-07-14 | 腾讯科技（深圳）有限公司 | The manufacture method of wear-type virtual reality device and its circuit board |
| CN208659363U (en) * | 2017-12-15 | 2019-03-29 | 歌尔科技有限公司 | A kind of electrode multiplex circuit and wearable device |
| CN107865653A (en) * | 2017-12-20 | 2018-04-03 | 歌尔科技有限公司 | A kind of electrode multiplex circuit and wearable device for lifting body fat rate accuracy of measurement |
| CN109620204A (en) * | 2018-12-20 | 2019-04-16 | 杭州暖芯迦电子科技有限公司 | A kind of intelligent human-body health parameters measuring device and Human's health parameters measurement method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021164561A1 (en) * | 2020-02-17 | 2021-08-26 | 华为技术有限公司 | Electrocardiogram detection device, circuit, and method |
| WO2023123961A1 (en) * | 2021-12-30 | 2023-07-06 | 歌尔科技有限公司 | Electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021082182A1 (en) | 2021-05-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1468645A9 (en) | Method and device for measuring heart rate, and method for manufacturing the device | |
| EP3811854A2 (en) | Wearing detection method, apparatus, chip, device and storage medium | |
| WO2015191117A1 (en) | Wrist band attachment for a wearable device | |
| CN110664398A (en) | Wearable device, and human body sign detection method and detection device | |
| CN107865653B (en) | Electrode multiplexing circuit for improving body fat rate measurement accuracy and wearable equipment | |
| CN107233085A (en) | A kind of electronic watch and its blood pressure measuring method | |
| CN115886831B (en) | Multi-lead electrocardiograph detection method and electronic equipment | |
| CN211882562U (en) | Intelligent ring | |
| CN113693565A (en) | Wearable device and wearing detection method thereof | |
| GB2563065A (en) | Sensor module for personal performance monitoring and related arrangement and method | |
| CN105380640B (en) | A kind of method and device sending distress signal | |
| CN208404565U (en) | Watch style electrocardiograph monitoring device | |
| CN106911346A (en) | Wearable device, physiologic information monitoring system and physiologic information monitoring method | |
| CN215687809U (en) | Hand-held heart rate detector | |
| CN115607128A (en) | Intelligent watch and blood pressure measuring method | |
| CN115105030A (en) | Flexible microsystem based on motion health platform | |
| CN114533021A (en) | Wrist-worn equipment and sign data acquisition method | |
| CN113425291A (en) | Ring formula collection system based on MEMS sensor | |
| CN201563147U (en) | Mobile phone and device monitoring physiologic index of human body | |
| CN210990274U (en) | Wearable electronic device | |
| CN209377561U (en) | A kind of remote ecg monitoring node with context perception ability | |
| CN115251938A (en) | Wrist wearable device and control method thereof | |
| CN209678487U (en) | Multi-parameter real-time test intelligent wristwatch | |
| CN209003989U (en) | Multiple physiological detection device | |
| CN215124806U (en) | Weight management shoes with regularly vibrate function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200110 |
|
| RJ01 | Rejection of invention patent application after publication |