CN220327451U - Steering wheel capable of monitoring health state - Google Patents
Steering wheel capable of monitoring health state Download PDFInfo
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- CN220327451U CN220327451U CN202320345064.XU CN202320345064U CN220327451U CN 220327451 U CN220327451 U CN 220327451U CN 202320345064 U CN202320345064 U CN 202320345064U CN 220327451 U CN220327451 U CN 220327451U
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- steering wheel
- signal acquisition
- sensor module
- signal
- health status
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 15
- 230000036541 health Effects 0.000 title abstract description 14
- 230000003862 health status Effects 0.000 claims abstract description 28
- 238000012545 processing Methods 0.000 claims description 19
- 238000004891 communication Methods 0.000 claims description 14
- 238000007499 fusion processing Methods 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 230000036760 body temperature Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005622 photoelectricity Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The utility model discloses a steering wheel capable of monitoring health status, which comprises a steering wheel; the first signal acquisition assembly and the second signal acquisition assembly are connected with the steering wheel and are arranged in a first sensing area and a second sensing area which are respectively held by two hands of the steering wheel; an electrocardiogram sensor module electrically connected with the first signal acquisition component and the second signal acquisition component; the photoelectric sensor module is connected with the steering wheel and arranged between the steering wheel and at least one of the first signal acquisition assembly and the second signal acquisition assembly; and the control module is electrically connected with the electrocardiogram sensor module and the photoelectric sensor module. The steering wheel capable of detecting the health state accurately obtains the body signal parameters of the driver so as to adjust the driving state of the driver.
Description
Technical Field
The utility model belongs to the technical field of automobiles, and particularly relates to a steering wheel capable of monitoring health status.
Background
In the prior art, steering wheels are generally used by drivers to adjust the driving direction of a driving tool. Of course, there are also sensors for detecting parameters such as body temperature and heart rate of the driver added to the steering wheel, and further obtaining physiological parameters of the driver.
In the process of realizing the prior art, the inventor finds that the following technical problems exist:
the mode of monitoring physiological parameters such as body temperature and heart rate of the driver, which are added on the steering wheel, is single, certain errors exist in the acquired body signal parameters, the body signal parameters of the driver cannot be accurately obtained, the real driving state of the driver cannot be obtained, and corresponding adjusting modes are recommended so that the driver can keep or further improve the driving state of the driver.
Therefore, a technical scheme of a steering wheel capable of accurately monitoring a health state is needed to accurately obtain body signal parameters of a driver and then adjust the driving state of the driver, so that the problems that in the prior art, the physiological parameters of the driver are collected on the steering wheel, the accurate body signal parameters of the driver cannot be obtained, and further the follow-up body state adjustment of the driver cannot be performed are solved.
Disclosure of Invention
The utility model aims to solve the problems of the prior art, and provides a steering wheel capable of monitoring health status.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a steering wheel capable of monitoring health status, comprising: a steering wheel; the first signal acquisition assembly and the second signal acquisition assembly are connected with the steering wheel and are arranged in a first sensing area and a second sensing area which are respectively held by two hands of the steering wheel; an electrocardiogram sensor module electrically connected with the first signal acquisition component and the second signal acquisition component; the photoelectric sensor module is connected with the steering wheel and arranged between the steering wheel and at least one of the first signal acquisition assembly and the second signal acquisition assembly; the control module is electrically connected with the electrocardiogram sensor module and the photoelectric sensor module; wherein, the control module includes at least: the system comprises an electrocardiogram sensor module, a signal acquisition unit connected with the electrocardiogram sensor module and the photoelectric sensor module, a signal processing unit connected with the signal acquisition unit, a signal communication unit connected with the signal processing unit and a terminal, wherein the signal communication unit is used for transmitting signals processed by the signal processing unit to an external terminal; the signal processing unit at least comprises a data fusion processing block, and is used for fusing the signals of the electrocardiogram sensor module and the photoelectric sensor module acquired by the signal acquisition unit.
Further, the first signal acquisition component specifically includes:
a first pole piece support frame connected with the steering wheel;
the collecting pole piece is connected with the first pole piece supporting frame;
the collecting pole piece is at least a conductive rubber touch piece.
Further, the pulse wave signal acquisition module is connected with the photoelectric sensor module.
Further, the signal processing unit further comprises a health state generation block, and the health state generation block at least comprises a health state and a fatigue state.
Further, the external terminal at least comprises a health state reminding module, and the health state reminding module is used for reminding the health state according to the signals transmitted by the communication unit.
Compared with the prior art, the utility model has the following beneficial effects:
through the steering wheel that this application provided a but monitor health status, can gather heart rate parameter, pulse wave etc. of driver by the multi-mode, and then accurately obtain driver's body signal parameter to carry out the regulation of health status to the driver.
Drawings
FIG. 1 is a schematic block diagram of a steering wheel capable of monitoring health status according to the present utility model;
fig. 2 is a schematic diagram of a steering wheel capable of monitoring health status according to the present utility model.
Number in the figure: 100. steering wheel capable of monitoring health status; 10. a steering wheel; 20. a first signal acquisition assembly; 201. a first pole piece support frame; 202. collecting a pole piece; 21. a second signal acquisition assembly; 211. a second pole piece support; 212. collecting a pole piece; 22. an electrocardiogram sensor module; 30. a photosensor module; 301. a pulse wave signal acquisition module; 41. a control module; 410. a signal acquisition unit; 411. a signal processing unit; 4111. a health status generation block; 4112. a data fusion processing block; 412. a signal communication unit; 50. an external terminal.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1, the present application provides a steering wheel 100 that can monitor health status, comprising: a steering wheel 10 for a driver to adjust the driving direction of a driving tool.
The first signal acquisition component 20 and the second signal acquisition component 21 are connected with the steering wheel 10 and are arranged in a first sensing area and a second sensing area which are respectively held by two hands of the steering wheel 10.
Specifically, the first sensing area and the second sensing area refer to the hand holding positions of the driver. The first signal acquisition component 20 and the second signal acquisition component 21 are used for acquiring body signals of the hand holding position. The first signal acquisition assembly 20 includes: a first pole piece support 201 connected to the steering wheel 10; an acquisition pole piece 202 connected with the first pole piece support 201; wherein, the collecting pole piece 202 is at least a conductive rubber touch piece. The first pole piece support frame 201 is used for supporting and connecting the acquisition pole piece 202. And in particular may be represented as a first pole piece support frame supporting and connecting two collection pole pieces 202. It should be noted that the first signal acquisition assembly 20 and the second signal acquisition assembly 21 are identical in structure and will not be described. The acquisition pole piece 202 is mainly used for acquiring heart rate signals when the hand is held. It will also be appreciated that the second signal acquisition assembly 21 is identical to the first signal acquisition assembly 20, the second signal acquisition assembly 21 including a second pole piece support 211 connected to the steering wheel 10; a collecting pole piece 212 connected with the second pole piece supporting frame 211;
and an electrocardiogram sensor module 22 electrically connected with the first signal acquisition component 20 and the second signal acquisition component 21. The electrocardiogram sensor module 22 is mainly used for obtaining heart rate signals by filtering, amplifying and A/D (analog-to-digital) conversion of signals collected by the first signal collecting assembly 20 and the second signal collecting assembly 21. The electrocardiogram sensor module 22 is electrically connected with the first signal acquisition assembly 20 and the second signal acquisition assembly 21 through a first signal acquisition wire harness and a second signal acquisition wire harness respectively. On the basis, the information interaction between the electrocardiogram sensor module 22 and the first signal acquisition component 20 and the second signal acquisition component 21 is carried out through LIN communication.
And a photoelectric sensor module 30 connected with the steering wheel 10 and arranged between the steering wheel 10 and at least one of the first signal acquisition assembly 20 and the second signal acquisition assembly 21. Specifically, the photoelectric sensor module 30 may be disposed between the steering wheel 10 and one of the first signal acquisition component 20 and the second signal acquisition component 21, or may be disposed between the steering wheel 10 and the first signal acquisition component 20 and between the steering wheel 10 and the second signal acquisition component 21, respectively. In particular, the photosensor module 30 is also used to acquire heart rate signals of one or both hands of a human body.
It should be further noted that the photoelectric sensor module 30 is further connected to a pulse wave signal acquisition module 301, which is mainly used for detecting the change of the blood volume by using photoelectricity, and it can be understood that, when the heart beats, the blood vessel is contracted and expanded, so as to affect the projection of photoelectricity or the reflection of light, and further extract the AC signal.
And a control module 41 electrically connected with the electrocardiogram sensor module 22 and the photoelectric sensor module 30. The control module 41 includes a signal acquisition unit 410, a signal processing unit 411, and a signal communication unit 412.
Specifically, the signal acquisition unit 410 is mainly configured to acquire heart rate signals of the electrocardiogram sensor module 22 and the photoelectric sensor module 30, and also acquire signals acquired by the pulse wave signal acquisition module 301. The heart rate signal of the electrocardiogram sensor module 22 and the heart rate signal of the photoelectric sensor module 30 are processed through the signal processing unit 411, so that a relatively accurate heart rate signal is generated. That is, the signal processing unit 411 at least includes a data fusion processing block 4112, which is configured to fuse the signal of the electrocardiogram sensor module 22 and the signal of the photoelectric sensor module 30 acquired by the signal acquisition unit 410 to obtain a relatively accurate heart rate value. Similarly, the signal processing unit 411 processes the signal acquired by the pulse wave signal acquisition module 301 to generate an oxygen saturation value.
Further, the signal processing unit 411 further includes a health status generating block 4111, where the health status generating block 4111 includes at least a health status and a fatigue status. It will be appreciated that the signal processing unit 411, after obtaining the heart rate value, the blood oxygen saturation value, will generate the health status or fatigue status of the driver by means of the status generating block. It may be understood that the health status generating block 4111 is provided with a predetermined threshold, and when the heart rate value and the blood oxygen saturation value are both smaller than the predetermined threshold, the health status is the health status, and otherwise the fatigue status is the fatigue status.
It should be noted that the predetermined threshold may be obtained by obtaining a heart rate value and a blood oxygen saturation value in a healthy state of the driver after detecting the driver a plurality of times while driving normally.
And a signal communication unit 412 connected to the signal processing unit 411, for transmitting the signal processed by the signal processing unit 411 to the external terminal 50. Specifically, the communication unit may be a communication performed by bluetooth communication or other protocols capable of transmitting signal parameters. The external terminal 50 may be a cell phone terminal, a tablet terminal, and a center control platform of a driving tool.
The external terminal 50 at least comprises a health status reminding module, which is used for reminding health status according to the signals transmitted by the communication unit. Specifically, it can be understood that the health state reminding module is arranged on the central control platform of the mobile phone terminal, the tablet terminal and the driving tool. The reminding mode that the health state reminding module can be popup window reminding, vibration reminding and voice reminding.
It can be understood that a corresponding adjusting mode can be set after the health state reminding so as to reduce the fatigue degree, psychological stress value and the like of the driver. Thereby achieving the purpose of active health. The adjustment mode can be to switch music modes or to perform related unfolding motions by roadside parking.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. A steering wheel capable of monitoring health status, comprising: a steering wheel; the first signal acquisition assembly and the second signal acquisition assembly are connected with the steering wheel and are arranged in a first sensing area and a second sensing area which are respectively held by two hands of the steering wheel; an electrocardiogram sensor module electrically connected with the first signal acquisition component and the second signal acquisition component; the photoelectric sensor module is connected with the steering wheel and arranged between the steering wheel and at least one of the first signal acquisition assembly and the second signal acquisition assembly; the control module is electrically connected with the electrocardiogram sensor module and the photoelectric sensor module; wherein, the control module includes at least: the system comprises an electrocardiogram sensor module, a signal acquisition unit connected with the electrocardiogram sensor module and the photoelectric sensor module, a signal processing unit connected with the signal acquisition unit, a signal communication unit connected with the signal processing unit and a terminal, wherein the signal communication unit is used for transmitting signals processed by the signal processing unit to an external terminal; the signal processing unit at least comprises a data fusion processing block, and is used for fusing the signals of the electrocardiogram sensor module and the photoelectric sensor module acquired by the signal acquisition unit.
2. The steering wheel capable of monitoring health status according to claim 1, wherein the first signal acquisition assembly specifically comprises:
a first pole piece support frame connected with the steering wheel;
the collecting pole piece is connected with the first pole piece supporting frame;
the collecting pole piece is at least a conductive rubber touch piece.
3. The health-monitoring steering wheel of claim 1, further comprising a pulse wave signal acquisition module coupled to the photosensor module.
4. The steering wheel of claim 1, wherein the signal processing unit further comprises a health status generating block, and wherein the health status generating block comprises at least a health status and a fatigue status.
5. The steering wheel capable of monitoring health status according to claim 1, wherein the external terminal comprises at least a health status reminding module for reminding health status according to signals transmitted by the communication unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320345064.XU CN220327451U (en) | 2023-02-28 | 2023-02-28 | Steering wheel capable of monitoring health state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320345064.XU CN220327451U (en) | 2023-02-28 | 2023-02-28 | Steering wheel capable of monitoring health state |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220327451U true CN220327451U (en) | 2024-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320345064.XU Active CN220327451U (en) | 2023-02-28 | 2023-02-28 | Steering wheel capable of monitoring health state |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220327451U (en) |
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2023
- 2023-02-28 CN CN202320345064.XU patent/CN220327451U/en active Active
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