CN204721572U - Fatigue level of human body Test earphone - Google Patents
Fatigue level of human body Test earphone Download PDFInfo
- Publication number
- CN204721572U CN204721572U CN201520430030.6U CN201520430030U CN204721572U CN 204721572 U CN204721572 U CN 204721572U CN 201520430030 U CN201520430030 U CN 201520430030U CN 204721572 U CN204721572 U CN 204721572U
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- CN
- China
- Prior art keywords
- human body
- blood
- fatigue level
- volume measurement
- earphone
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- 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.)
- Expired - Fee Related
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- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model relates to a kind of fatigue level of human body Test earphone and fatigue detection method, comprises earphone case, blood of human body volume measurement device, bluetooth transmitting-receiving subassembly, loudspeaker; Described earphone case comprises ear hook structure; Described ear casing physical efficiency card and in auricle; Described blood of human body volume measurement device comprises photoemitter and photelectric receiver; Described photoemitter and photelectric receiver are arranged on earphone case optional position; Described bluetooth transmitting-receiving subassembly is arranged on earphone case inside; Described loudspeaker are arranged on earphone case inside.This detection method is: the light collected by volumetric blood detector carries out signal transacting, extracts blood information, judges fatigue level of human body according to blood information.The utility model, by human body volumetric blood information, analyzes fatigue level of human body, effectively helps people to regulate the condition of oneself, increases work efficiency and quality of life.
Description
Technical field
The utility model relate to a kind of can the earphone of human body degree of fatigue automatically.
Background technology
In modern times allegro life, can there is fatigue symptom in many people.Tired condition makes people work inefficiency, and have very large potential safety hazard when high-risk operations, even part population causes unexpected sudden death because of overtired in work.And existing fatigue detecting technology adopts brain wave to detect, expensive, carry inconvenience, civilian being difficult to is popularized.
Utility model content
In order to solve the huge potential safety hazard that human-body fatigue operation brings, and existing fatigue detecting technology cost is high, not portative problem, the utility model provide a kind of can the earphone of human body degree of fatigue automatically, comprise earphone case, blood of human body volume measurement device, bluetooth transmitting-receiving subassembly, loudspeaker.
Described earphone case comprises ear hook structure; Described earphone case can block and in auricle.
Described blood of human body volume measurement device is made up of photoemitter and photelectric receiver two parts, photoemitter is to blood utilizing emitted light, received by photelectric receiver after blood of human body diffuse reflection, according to the weak data of the light intensity received, judge blood of human body volume information, analyze the degree of fatigue of human body.
The Cleaning Principle of described blood of human body volume measurement device is: utilize the huge difference of the height opacity of blood and tissue and blood light transmission to detect volumetric blood.
The optical wavelength range that described photoemitter is launched is 480nm to 950nm.
When the degree of fatigue of human body reaches certain limit, loudspeaker give the alarm.
Detection method in the utility model reduces and detects tired cost, adopt the form of earphone to be convenient to carry with and use, people effectively can be helped to regulate the condition of oneself, increase work efficiency and quality of life, and easy to use, there is the value applied.
Accompanying drawing explanation
Fig. 1 is the Facad structure schematic diagram of the utility model patent.
Fig. 2 is the side sectional view of the utility model patent.
In figure: 1-handset shell, 2-blood of human body volume measurement device, 3-photoemitter, 4-photelectric receiver, 5-ear hook structure, 6-bluetooth transmitting-receiving subassembly, 7-loudspeaker.
Embodiment
The utility model is fatigue level of human body Test earphone, is linked by Bluetooth transmission mode and mobile phone, comprises earphone case, blood of human body volume measurement device, bluetooth transmitting-receiving subassembly, loudspeaker.
Earphone case 1 has been shown in Fig. 1, earphone case 1 contains ear hook structure 5, earphone case 1 li is equipped with bluetooth transmitting-receiving subassembly 6 and loudspeaker 7, earphone case 1 can be filled in cochlea, ear hook structure 5 li is equipped with blood of human body volume measurement device 2, earphone case 1 can block and in human body auricle, reach fixation.
Illustrate in Fig. 1 that blood of human body volume measurement device 2 is made up of photoemitter 3 and photelectric receiver 4, photoemitter 3 can emission wavelength ranges be a kind of light between 480nm to 950nm, light is except being absorbed by tissue, and a part is returned by blood diffuse reflectance, and remainder transmits.Light for receiving the light returned by blood diffuse reflectance, and carries out processing the analog signal being converted to and representing luminous intensity by photelectric receiver 4.
Process light being converted to analog signal comprises: with analog filter light is amplified, filtering.
Bluetooth transmitting-receiving subassembly 6 has been shown in Fig. 1, and the digital signal representing luminous intensity is sent to the fatigue detecting software on mobile phone by bluetooth transmitting-receiving subassembly 6.
Cell phone software, according to the digital signal representing luminous intensity, obtains blood of human body volume-variation rule, and then judges fatigue level of human body after data processing.
Data processing in cell phone software comprises sliding-model control, waveform modification, filtering, and the frequency of automatic adjustment signal, phase place, frequency change rate and amplitude.
Cell phone software, when fatigue level of human body exceedes certain limit, transmits a chimes of doom signal to earphone by bluetooth transmitting-receiving subassembly 6, sends voice reminder after earphone receives signal by loudspeaker 7.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model; the technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. fatigue level of human body Test earphone, is linked by Bluetooth transmission mode and portable terminal, comprises earphone case, blood of human body volume measurement device, bluetooth transmitting-receiving subassembly, loudspeaker;
Described ear casing physical efficiency card and in human body auricle;
Described blood of human body volume measurement device is for detecting the change of user's volumetric blood;
Described bluetooth transmitting-receiving subassembly is with the mode of Bluetooth communication and described portable terminal swap data;
Described loudspeaker are used for sounding and remind user.
2. fatigue level of human body Test earphone according to claim 1, is characterized in that: described earphone case contains an ear hook structure.
3. fatigue level of human body Test earphone according to claim 1, is characterized in that: described blood of human body volume measurement device is one or more, and multiple described blood of human body volume measurement devices are arranged on the optional position of described earphone case respectively.
4. fatigue level of human body Test earphone according to claim 1, is characterized in that:
Described blood of human body volume measurement device, comprising:
Photoemitter, for utilizing emitted light;
Photelectric receiver, for gathering the light returned through blood of human body diffuse reflection.
5. fatigue level of human body Test earphone according to claim 4, is characterized in that: the optical wavelength range that described photoemitter is launched is 480nm to 950nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520430030.6U CN204721572U (en) | 2015-06-23 | 2015-06-23 | Fatigue level of human body Test earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520430030.6U CN204721572U (en) | 2015-06-23 | 2015-06-23 | Fatigue level of human body Test earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204721572U true CN204721572U (en) | 2015-10-21 |
Family
ID=54320531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520430030.6U Expired - Fee Related CN204721572U (en) | 2015-06-23 | 2015-06-23 | Fatigue level of human body Test earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204721572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104869495A (en) * | 2015-06-23 | 2015-08-26 | 唐强 | Human fatigue degree detection earphone |
-
2015
- 2015-06-23 CN CN201520430030.6U patent/CN204721572U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104869495A (en) * | 2015-06-23 | 2015-08-26 | 唐强 | Human fatigue degree detection earphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20170623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |