TWI661808B - Physiological detection system, method and wearable device - Google Patents

Abstract

A physiological detection system is configured to operate on a wearable device. The physiological detection system includes a detection module, and the detection module is configured to receive a detection signal and determine whether the detection is detected according to the detection signal. And the first control module is configured to control the opening and closing of the electronic components of the wearable device according to the detection result. The invention also provides a physiological detection method and a wearable device.

Description

Physiological detection system, method and wearable device thereof

The invention relates to the field of communication technologies, in particular to a physiological detection system and method and a wearable device thereof.

Wearable devices are now widely used due to their small size and ease of use. However, when the wearable device is changed from the use state to the useless state, and the user wearing the wearable device forgets to turn off the wearable device, an unnecessary waste of power is caused.

In view of the above problems, it is necessary to provide a physiological detection system and method capable of saving power and a wearable device thereof.

A physiological detection system is configured to operate on a wearable device, the physiological detection system comprising: a detection module, wherein the detection module is configured to receive a detection signal, and determine whether there is a detection according to the detection signal Detecting the physiological characteristics of the user and generating the detection result; and the first control module, the first control module is configured to control the opening and closing of the electronic components of the wearable device according to the detection result.

A physiological detection method, the physiological detection method comprising: Receiving a detection signal, determining whether the physiological characteristic of the user is detected according to the detection signal, and generating a detection result; and controlling the opening and closing of the electronic component of the wearable device according to the detection result.

A wearable device, comprising: a memory; at least one processor; a physiological sensor, the physiological sensor is configured to detect a physiological characteristic of the user, and generate a detection signal; and an electronic component; And the physiological detection system, the physiological detection system includes: a detection module, the detection module is configured to receive the detection signal, and determine, according to the detection signal, whether a user is detected The first feature is used to control the opening and closing of the electronic components of the wearable device according to the detection result.

The physiological detection system, the method, and the wearable device detect the physiological characteristics of a user wearing the wearable device by using the first detection module, and the first control module is configured according to the first detection mode. The group detects that the physiological characteristics of the user wearing the wearable device control the opening or closing of the electronic component to reduce the power consumption of the wearable device.

10‧‧‧Wearing device

11‧‧‧Physical Detection System

12‧‧‧ Processor

13‧‧‧ memory

14‧‧‧Mobile sensor

15‧‧‧ Physiological sensor

16‧‧‧Wireless communication module

17‧‧‧ Speaker

18‧‧‧ microphone

20‧‧‧Test module

21‧‧‧First Control Module

22‧‧‧Detection module

23‧‧‧Second control module

24‧‧‧First Judgment Module

25‧‧‧Second judgment module

1 is a system architecture diagram of a preferred embodiment of a wearable device of the present invention.

2 is a block diagram of a preferred embodiment of a physiological detection system of the present invention.

3 is a flow chart of a preferred embodiment of a physiological detection method of the present invention.

4 is a flow chart of another preferred embodiment of the physiological detection method of the present invention.

Referring to Figure 1, there is shown a block diagram of a preferred embodiment of the wearable device 10 of the present invention. In this embodiment, the wearable device 10 includes at least one processor 12, a memory 13, a motion sensor 14, a physiological sensor 15, a wireless communication module 16, a speaker 17, and a microphone 18, between the above components. Electrical connections. The wearable device 10 can be a headset type, a bracelet type, a necklace type, a glasses form, a helmet form, a wristband form, a glove form, an armband form, a leg ring form, or any form that can be worn on a user. . In the preferred embodiment, the wearable device 10 can be a headset, a wristband, VR (Virtual Reality) glasses, or a VR (Virtual Reality) helmet.

The processor 12 can be a central processing unit, a microprocessor, a microcontroller, or other wafer with data processing functions.

The memory 13 may be a memory of the wearable device 10 itself, or may be an external memory such as a smart media card, a secure digital card, or a flash card. )Wait.

The motion sensor 14 is configured to detect whether the wearable device 10 has a motion, generate a detection signal, and transmit the detection signal to the processor 12. The motion sensor 14 can be a gravity sensor, an acceleration sensor, a gyroscope, or an electronic compass.

The physiological sensor 15 is configured to detect physiological characteristics of the user and generate a detection signal. The physiological feature can be the pulse of the user. The physiological sensor 15 can be a pulse sensor. When the wearable device 10 is an earphone, at least two of the physiological sensors 15 are respectively configured to detect physiological characteristics of the left and right ears of the user wearing the wearable device 10, such as the left. The pulse of the right ear. When the wearable device 10 is a wristband, the physiological sensor 15 is configured to detect a physiological characteristic of a wrist of a user wearing the wearable device 10, such as a pulse of a wrist. When the wearable device When the VR (Virtual Reality) glasses or the VR (Virtual Reality) helmet is 10, the physiological sensor 15 is configured to detect physiological characteristics of the head of the user wearing the wearable device 10, such as the pulse of the head. .

The wireless communication module 16 is used for communication connection between the wearable device 10 and an electronic device or a wireless network (not shown). The wireless communication module 16 can be a wireless communication module such as a Wi-Fi module, a Bluetooth module, or a ZigBee. The microphone 18 can be used for radio reception so that the user can talk to other people. The speaker 17 can play audio for the user to listen to a song or the like.

The wearable device 10 mounts and operates a physiological detection system 11. Specifically, the memory 13 can be used to store the physiological detection system 11 and related materials. The physiological detection system 11 is read and executed by the processor 12 to perform the functions provided by the present invention.

2 is a functional block diagram of a preferred embodiment of the physiological detection system 11. The physiological detection system 11 includes one or more modules. In this embodiment, the physiological detection system 11 includes a detection module 20, a first control module 21, a detection module 22, and a second control. The module 23, the first determining module 24 and the second determining module 25. The module referred to in the present invention is a program segment capable of performing a specific function, and is more suitable for describing the execution process of the software in the wearable device 10 than the program. The detailed functions of each module will be combined with the present invention shown in FIG. A flowchart of a physiological detection method of an embodiment is specifically described.

The order of the steps in the physiological detection method may be changed according to different needs, and some steps may be omitted or combined.

In step S300, the detecting module 20 detects whether a wearable device 10 has moved and generates a detection result. The detection module 20 receives the detection signal generated by the motion sensor 14, and determines whether the wearable device 10 has moved according to the detection signal, and generates a detection result. When the detection result is that the wearable device 10 does not move, the process returns to step S300 to continue the detection. When the detection result is that the wearable device 10 has moved, the process proceeds to step S301.

In the preferred embodiment, the wearable device 10 is an earphone, and the detection module 20 detects whether the earphone is picked up or moved by a user. The detecting module 20 can determine whether the earphone is picked up or moved by the user according to the detection signal generated by the movement sensor 14 detecting the movement or rotation of the earphone.

When the wearable device 10 is an earphone, the first earphone and the second earphone may be included. The first earphone may be one of a left earphone and a right earphone, and the second earphone may be the other of the left earphone and the right earphone. Further, the detecting module 20 can further detect whether the left earphone and/or the right earphone have movement, and the detection result may be whether the left earphone and/or the right earphone have movement.

In step S301, the second control module 23 is configured to activate the physiological sensor 15 according to the detection result.

In the preferred embodiment, the physiological sensor 15 is disposed on the left earphone and the right earphone, and the second control module 23 is configured according to the left detected by the detecting module 20 Movement of the earphone and/or the right earpiece controls the activation of the physiological sensor 15 on the left earphone and/or the right earphone. When the detection result is that the left earphone is moved, the second control module 23 correspondingly turns on the physiological sensor 15 on the left earphone. When the detection result is that the right earphone is moved, the second control module 23 correspondingly turns on the physiological sensor 15 on the right earphone. When the detection result is that both the left earphone and the right earphone are moved, the second control module 23 simultaneously turns on the physiological sensor 15 on the left earphone and the right earphone.

In step S302, the detecting module 22 determines whether the physiological feature of the user is detected, and generates a detection result.

In the preferred embodiment, the detection module 22 receives and detects, according to the detection signal generated by the physiological sensor 15, whether the user wearing the wearable device 10 is detected. Physiological characteristics and generate detection results. When the physiological sensor 15 detects that the physiological feature of the wearable device 10 is worn, the detection signal of the physiological sensor 15 may be the left ear of the user. The pulse signal on the flower and/or right ear. When the detection module 22 does not detect the pulse signal in the detection signal, if the detection result is that the user does not wear the wearable device 10, the physiological sensor 15 is turned off and returned. Step S300. When the detection module 22 detects the pulse signal in the detection signal, the detection result is that the user wears the wearable device 10, and proceeds to step S303.

In another preferred embodiment, when the wearable device 10 is a wristband, when the physiological sensor 15 detects that the wearable device 10 is worn by a user, the physiological sensor 15 The detection signal may be a pulse signal on the wrist of the user. When the detection module 22 does not detect the pulse signal in the detection signal, if the detection result is that the user does not wear the wearable device 10, the physiological sensor 15 is turned off and returned. Step S300. When the detection module 22 detects the pulse signal in the detection signal, the detection result is that the user wears the wearable device 10, and proceeds to step S303.

In the third preferred embodiment, when the wearable device 10 is a VR glasses or a VR helmet, when the physiological sensor 15 detects that the wearable device 10 is worn by a user, the physiological sense The detection signal of the detector 15 may be the pulse of the user's head.

In step S303, the first control module 21 controls the opening of the wireless communication module 16 according to the detection result. After the wireless communication module 16 is turned on, it can receive audio from the electronic device or wireless network, such as music or voice.

In step S304, the first determining module 24 determines the number of physiological sensors 15 that detect the physiological feature. In this embodiment, the wearable device is preferably an earphone, and only one of the physiological sensors 15 is respectively disposed on the left earphone and the right earphone. When the first determining module 24 determines that the number of the physiological sensors 15 detecting the physiological feature is 1, that is, only the physiological sensor 15 on the left earphone or the right earphone When the physiological feature is detected, the process proceeds to step S305. When the first determining module 24 determines that the number of the physiological sensors 15 detecting the physiological feature is 2, that is, the physiological sensors 15 on the left earphone and the right earphone are detected. When the physiological feature is present, the process proceeds to step S3041. When the first determining module 24 determines that the number of the physiological sensors 15 detecting the physiological feature is 0, that is, the physiological sensors 15 on the left earphone and the right earphone are not detected. When the physiological feature is described, the process proceeds to step S3042. In other embodiments, the plurality of the physiological sensors 15 may be respectively disposed on the left earphone and the right earphone.

Step S3041, the first control module 21 controls the two speakers 17 on the left earphone and the right earphone to be turned on.

In step S3042, the first control module 21 controls to close the wireless communication module 16 and returns to step S300.

In step S305, the first control module 21 controls to turn on the speaker 17 corresponding to the physiological sensor 15 having the detected physiological feature, and controls to turn off the other speaker 17.

Step S306, the second determining module 25 is configured to determine whether the electronic device receives an incoming call. The electronic device may be a device such as a mobile phone that has wireless communication with the wearable device 10. When the electronic device receives an incoming call, the electronic device notifies the second determining module 25 by using the wireless communication module, and the second determining module 25 can determine, according to the notification, whether the electronic device receives To call. The first control module 21 controls to turn on the microphone 18 when the electronic device receives an incoming call.

In this embodiment, the microphone 18 is disposed on the first earphone and/or the second earphone. When the electronic device receives an incoming call, the user takes down the first earphone or the second earphone. The physiological sensor 15 corresponding to the user taking the first earphone or the second earphone does not detect the physiological feature. The first control module 21 controls to turn on the first earphone or the microphone 18 on the second earphone corresponding to the physiological sensor 15 that does not detect the physiological feature, the use The microphone 18 can be used to make a call.

As shown in FIG. 4, in other embodiments, the wearable device 10 can be a wristband, VR glasses, or a VR helmet. The physiological detection method for implementing the wristband, the VR glasses, or the helmet includes the following steps: Steps S400, S401, S402, and S403 are the same as steps S300, S301, S302, and S303 of FIG. 3, respectively. In the embodiment, the physiological sensor 15 is preferably one.

In step S404, the first determining module 24 is configured to determine whether the physiological sensor 15 detects the physiological feature. When the first determining module 24 determines that the physiological sensor 15 detects the physiological feature, the first determining module 24 continues to perform the determining step. When the first determining module 24 determines that the physiological sensor 15 does not detect the physiological feature, the process proceeds to step S405.

In step S405, the first control module 21 controls to close the wireless communication module 16 and returns to step S400.

In other embodiments, in steps S403 and S405, the first control module 21 can also control to turn on or off other electronic components of the wearable device 10, such as a display screen (not shown). The other electronic components can be turned on together with the wireless communication module and turned off together.

The wireless communication module 16, the speaker 17 and the microphone 18 are all electronic components of the wearable device 10. The wearable device 10 of the physiological detection system of the present invention detects the physiological characteristics of the user wearing the wearable device by using the second detection module, and the first control module is configured according to the second detection module. The physiological characteristics of the user wearing the wearable device 10 are detected to control the opening or closing of the electronic component to reduce the power consumption of the wearable device 10.

In summary, the creation meets the requirements of the invention patent, and the patent application is filed according to law. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiments, and those skilled in the art will be equivalently modified or changed according to the spirit of the present invention. It should be covered by the following patent application.

Claims (11)

A physiological detection system running on a wearable device, wherein the physiological detection system comprises: a detection module, wherein the detection module is configured to receive a detection signal, and detect the wear according to the detection signal Whether the device moves and generates a detection result; the second control module is configured to start and close the physiological sensor on the wearable device according to the detection result, the physiological sense The detector is configured to detect a physiological characteristic of the user and generate a detection signal; the detection module is configured to receive the detection signal, and determine whether the detection is detected according to the detection signal And the first control module is configured to control the opening and closing of the electronic components of the wearable device according to the detection result. The physiological detection system of claim 1, wherein the electronic component is one or more of a wireless communication module, a speaker, a microphone, and a display screen. The physiological detection system of claim 1, wherein the physiological detection system further comprises a first determining module, wherein the first determining module is configured to determine the location where the physiological feature is detected. The number of physiological sensors, the first control module respectively controls the opening or closing of different electronic components in the electronic components according to the different numbers. The physiological detection system of claim 3, wherein the physiological detection system further comprises a second determining module, wherein the second determining module is configured to receive a notification of an electronic device, A control module controls one of the electronic components and controls the closing of the electronic component by the number and the notification control. A physiological detection method, wherein the physiological detection method comprises: receiving a detection signal, and detecting, according to the detection signal, whether the wearable device has a movement, And generating a detection result; starting and closing the physiological sensor on the wearable device according to the detection result, the physiological sensor is configured to detect a physiological characteristic of the user and generate a detection signal; and receive a detection signal And determining, according to the detection signal, whether the physiological characteristic of the user is detected, and generating a detection result; and controlling the opening and closing of the electronic component of the wearable device according to the detection result. The physiological detection method of claim 5, wherein the physiological detection method further comprises: determining a quantity of the physiological sensor that detects the physiological feature, and according to the quantity Differently controlling the opening or closing of different electronic components in the electronic component. The physiological detection method of claim 6, wherein the physiological detection method further comprises: receiving a notification of an electronic device, and controlling one of the electronic components to be turned on according to the quantity and the notification control And controlling to turn off the other of the electronic components. A wearable device, wherein the wearable device comprises: a memory; at least one processor; a physiological sensor, the physiological sensor is configured to detect a physiological characteristic of the user, and generate a detection signal; a moving sensor, the moving sensor is configured to detect whether the wearable device moves, and generates a detection signal; and a physiological detection system, wherein the physiological detection system is stored in the memory, The processor reads and executes, the physiological detection system includes: a detection module, and the detection module is used for receiving Receiving the detection signal, and determining whether the physiological characteristic of the user is detected according to the detection signal, and generating a detection result; and the first control module, the first control module is used to The detection result controls the opening and closing of the electronic component. The wearable device of claim 8, wherein the physiological detection system further comprises a detection module, wherein the detection module is configured to receive the detection signal, and detect the detection signal according to the detection signal. Whether the wearable device moves and generates a detection result; and the second control module is configured to start and close the physiological sensor according to the detection result. The wearable device of claim 9, wherein the physiological detection system further comprises a first determining module, wherein the first determining module is configured to determine the detected the physiological feature The number of physiological sensors, the first control module respectively controlling the opening or closing of different electronic component components in the electronic component according to the different numbers. The wearable device of claim 10, wherein the physiological detection system further comprises a second determining module, wherein the second determining module is configured to receive a notification of an electronic device, the first The control module controls one of the electronic components to open and control the other of the electronic components based on the number and the notification control.