CN205697796U - The monitoring of a kind of fatigue driving and cancellation element - Google Patents
The monitoring of a kind of fatigue driving and cancellation element Download PDFInfo
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- CN205697796U CN205697796U CN201620277572.9U CN201620277572U CN205697796U CN 205697796 U CN205697796 U CN 205697796U CN 201620277572 U CN201620277572 U CN 201620277572U CN 205697796 U CN205697796 U CN 205697796U
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- headband
- near infrared
- infrared ray
- monitoring
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 32
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000008280 blood Substances 0.000 claims abstract description 21
- 210000004369 blood Anatomy 0.000 claims abstract description 21
- 210000004556 brain Anatomy 0.000 claims abstract description 21
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 21
- 239000001301 oxygen Substances 0.000 claims abstract description 21
- 238000009423 ventilation Methods 0.000 claims abstract description 15
- 206010016256 fatigue Diseases 0.000 abstract description 23
- 208000016255 tiredness Diseases 0.000 abstract description 4
- 230000003867 tiredness Effects 0.000 abstract description 4
- 238000004458 analytical method Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 238000006213 oxygenation reaction Methods 0.000 abstract description 2
- 230000008447 perception Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 108010054147 Hemoglobins Proteins 0.000 description 1
- 102000001554 Hemoglobins Human genes 0.000 description 1
- 238000004497 NIR spectroscopy Methods 0.000 description 1
- 108010064719 Oxyhemoglobins Proteins 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002640 oxygen therapy Methods 0.000 description 1
Abstract
This utility model relates to monitoring and the cancellation element of a kind of fatigue driving, belongs to biomedical technical field.This utility model includes can the wireless acquisition device of wear-type and allaying tiredness device；Wireless acquisition device utilizes near infrared ray emitter and near infrared ray detector on headband to carry out the state of perception user, the brain blood oxygenation information collected is launched by wireless transmitter module, simultaneously, user's driver seat is provided with wireless receiving module, and the wireless messages received is sent to brain blood Monitoring Oxygen Ventilation module and carries out Treatment Analysis by wireless receiving module；If judging, user is in fatigue range, and voice module starts, or reminds user to focus on rests of stopping, the massage vibrator set in simultaneously opening seat, and carrying out massage stimulates, thus reaches the purpose of allaying tiredness, the generation of minimizing vehicle accident.This utility model achieves the real-time monitoring to driver fatigue state, simple in construction, saves space, easy to use.
Description
Technical field
This utility model relates to monitoring and the cancellation element of a kind of fatigue driving, belongs to wireless monitor and biomedical skill
Art field.
Background technology
Driving fatigue is that driver's brain when driving and eyes or even whole-body muscle are all in high-pressure state
Under, cause muscle power, mind and the bad combined reaction of one of emotion.In the world, fatigue driving has become and has caused traffic
One of major reason of security incident.Estimating according to German Insurance association, about 25% causes the vehicle accident of casualties to be all
Cause because of fatigue driving.The accident statistics report of police general administration of country of France shows.The accident produced because of fatigue doze,
Account for the 14.9% of personal injury accident, account for the 20.6% of death by accident.The detection method of fatigue driving at present includes monitoring vehicle
Kinematic parameter and the personal feature of monitoring driver.But existing monitoring method not yet degree of fatigue and monitoring to driver refers to
Relation between mark well quantifies, and early warning is not prompt enough, also has it apart from essential requirement vehicle-mounted, real-time, objective
Unsurmountable drawback.
Near infrared spectrum tissue blood oxygen content detects, and is near infrared band (wavelength 700～900 based on tissue
Nm) optical characteristics, by detection HbO2 Oxyhemoglobin concentration and reduced hemoglobin concentration, the oxygen of assessment partial body's tissue
Conjunction situation, for disclosing tired genesis mechanism and developing objective evaluation technology, significant.This utility model application near-infrared
Spectrographic method detection driver fatigue state hypencephalon oxygen information, judges the fatigue state of driver.This method has well
Real-time, interference suffered during detection is the least, and is lossless to human body.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, this utility model provides the monitoring of a kind of fatigue driving and fills with eliminating
Put, the fatigue state during driver can be monitored in real time, moreover it is possible to fatigue state is carried out voice reminder same
Shi Qidong massage seat carries out allaying tiredness process, thus is effectively improved the safety of driving, it is to avoid the generation of accident.
The technical solution of the utility model is: the monitoring of a kind of fatigue driving and cancellation element, including wireless acquisition device
With micro fatigue crack device, it is characterised in that: described wireless acquisition device includes headband3 and headband6, headband3 and headband6
Connect, headband6 inside are embedded with near infrared ray emitter 1 and near infrared ray detector 2, headband6 are provided with a protruding block, convex
Bittiness inside is provided with wireless transmitter module and supply module, and protruding block surface is provided with USB interface 7, and supply module is respectively with the reddest
Outside line emitter 1, near infrared ray detector 2, wireless transmitter module connect；
Described micro fatigue crack device includes seat 12, and seat internal 12 is provided with brain blood Monitoring Oxygen Ventilation module 8, wireless receiving module
9, voice module 11, power supply 10 and masseur 13, power supply 10 respectively with brain blood Monitoring Oxygen Ventilation module 8, voice module 11,
Massage vibrator 13 connects, and brain blood Monitoring Oxygen Ventilation module 8 is respectively with wireless receiving module 9, voice module 11, massage vibrator 13 even
Connect.
Described headband3 are provided with hidden discount 4, headband3 and headbandConnected by buckle 5 between 6.
Described near infrared ray emitter 1 is 30mm with the spacing of near infrared ray detector 2.
Described massage vibrator 13 includes motor, massage roller, vibrator, signal receiver and motion control unit.
Work process of the present utility model and operation principle: utilize near infrared spectroscopy to monitor the tired of driver in real time
Labor, judges each tissue blood oxygen content of brain of driver, specifies the degree of fatigue of driver, and then carry out driver
Massage stimulates.Specifically the wireless acquisition device of wear-type can utilize near infrared ray emitter and near infrared ray detector on headband
Carrying out the mental status of perception user, the brain blood oxygenation information collected launched by wireless transmitter module, meanwhile, user drives
Sailing seat and be provided with wireless receiving module, the wireless messages received is sent to brain blood Monitoring Oxygen Ventilation module and enters by wireless receiving module
Row Treatment Analysis；If judging, user is in fatigue range, and voice module starts, or reminds user to focus on stopping
Car is had a rest, the massage vibrator set in simultaneously opening seat, and carrying out massage stimulates, thus reaches the purpose of allaying tiredness.
The beneficial effects of the utility model are:
The oxygen content that this utility model utilizes brain respectively to organize detects the brain blood oxygen condition of driver in real time, passes through
Brain blood monitoring device of oxygen therapy is analyzed to judge the degree of fatigue of driver, it is achieved that the real-time prison to driver fatigue state
Survey；
Wireless acquisition device simple in construction of the present utility model, saves space, and convenient use, signal data is by wireless
It is transmitted in real time, the normal driving of driver is not had any impact.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present utility model；
Fig. 2 is the structural representation of this utility model wireless acquisition device；
Fig. 3 is the local structural graph of this utility model wireless acquisition device；
Fig. 4 is the structural representation of this utility model micro fatigue crack device；
Fig. 5 is the circuit theory diagrams of this utility model voice module；
Fig. 6 is the local circuit schematic diagram of this utility model massage vibrator；
Each label in Fig. 1-4: 1-near infrared ray emitter, 2-near infrared ray detector, 3-headband, 4-hidden discount, 5-card
Button, 6-headband, 7-USB interface, 8-brain blood Monitoring Oxygen Ventilation module, 9-wireless receiving module, 10-power supply, 11-voice mould
Block, 12-seat, 13-massage vibrator.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is described in further detail.
Embodiment 1: as Figure 1-4, the monitoring of a kind of fatigue driving and cancellation element, including wireless acquisition device and tired
Labor cancellation element, it is characterised in that: described wireless acquisition device includes headband3 and headband6, headband3 and headband6 connect,
Headband6 inside are embedded with near infrared ray emitter 1 and near infrared ray detector 2, headband6 are provided with a protruding block, in protruding block
Portion is provided with wireless transmitter module and supply module, and protruding block surface is provided with USB interface 7, and supply module uses rechargeable battery, logical
Cross USB interface 7 to be charged, supply module respectively with near infrared ray emitter 1, near infrared ray detector 2, wireless transmitter module
Connect；
Described micro fatigue crack device includes seat 12, and seat internal 12 is provided with brain blood Monitoring Oxygen Ventilation module 8, wireless receiving module
9, voice module 11, power supply 10 and masseur 13, power supply 10 respectively with brain blood Monitoring Oxygen Ventilation module 8, voice module 11,
Massage vibrator 13 connects, and brain blood Monitoring Oxygen Ventilation module 8 is respectively with wireless receiving module 9, voice module 11, massage vibrator 13 even
Connect.
Described headband3 are provided with hidden discount 4, headband3 and headbandConnected by buckle 5 between 6, so can be suitable for difference
The crowd of head dummy, and allow people feel the most comfortable.
Described near infrared ray emitter 1 is 30mm with the spacing of near infrared ray detector 2.
Described massage vibrator 13 includes motor, massage roller, vibrator, signal receiver and motion control unit.
As it is shown in figure 5, voice module 11 includes resistance R, buzzer BUZZER and audion Q, the B pole of audion Q is passed through
Resistance R is connected with the P1.0 of single-chip microcomputer, E pole is connected with system VCC, C pole is connected with buzzer BUZZER；
Embodiment 2: as Figure 1-4, the monitoring of a kind of fatigue driving and cancellation element, including wireless acquisition device and tired
Labor cancellation element, it is characterised in that: described wireless acquisition device includes headband3 and headband6, headband3 and headband6 connect,
Headband6 inside are embedded with near infrared ray emitter 1 and near infrared ray detector 2, headband6 are provided with a protruding block, in protruding block
Portion is provided with wireless transmitter module and supply module, and protruding block surface is provided with USB interface 7, and supply module is sent out with near infrared ray respectively
Emitter 1, near infrared ray detector 2, wireless transmitter module connect；
Described micro fatigue crack device includes seat 12, and seat internal 12 is provided with brain blood Monitoring Oxygen Ventilation module 8, wireless receiving module
9, voice module 11, power supply 10 and masseur 13, power supply 10 respectively with brain blood Monitoring Oxygen Ventilation module 8, voice module 11,
Massage vibrator 13 connects, and brain blood Monitoring Oxygen Ventilation module 8 is respectively with wireless receiving module 9, voice module 11, massage vibrator 13 even
Connect.
Described headband3 are provided with hidden discount 4, headband3 and headbandConnected by buckle 5 between 6, so can be suitable for difference
The crowd of head dummy, and allow people feel the most comfortable.
Described near infrared ray emitter 1 is 30mm with the spacing of near infrared ray detector 2.
Described massage vibrator 13 includes motor, massage roller, vibrator, signal receiver and motion control unit.
As shown in Figure 6, the motor drive module in massage vibrator uses L293D chip drives massage motor P1, P2,
2 feet of L293D chip, 7 feet, 10 feet and 15 feet P1.1, P1.2, P1.3 and P1.4 with single-chip microcomputer 1 respectively is connected, 4 feet, 5 feet,
12 feet and 13 feet are connected with GND respectively, and 1 foot, 9 feet and 16 feet access+5 volt voltages, and 8 feet access+12 volt voltages, and 3 feet and 6 feet divide
Be not connected with massage vibrator left motor P1,11 feet and 14 feet are connected with massage vibrator right motor P2 respectively.
Above in conjunction with accompanying drawing, specific embodiment of the utility model is explained in detail, but this utility model does not limit
In above-described embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible to without departing from this utility model
On the premise of objective, various changes can be made.
Claims (4)
1. the monitoring of fatigue driving and a cancellation element, including wireless acquisition device and micro fatigue crack device, it is characterised in that:
Described wireless acquisition device includes headbandAnd headband (3)(6), headbandAnd headband (3)(6) connect, headband(6)
Inside is embedded with near infrared ray emitter (1) and near infrared ray detector (2), headband(6) protruding block it is provided with, in protruding block
Portion is provided with wireless transmitter module and supply module, and protruding block surface is provided with USB interface (7), supply module respectively with near infrared ray
Emitter (1), near infrared ray detector (2), wireless transmitter module connect；
Described micro fatigue crack device includes seat (12), and seat (12) is internal is provided with brain blood Monitoring Oxygen Ventilation module (8), wireless receiving mould
Block (9), voice module (11), power supply (10) and masseur (13), power supply (10) respectively with brain blood Monitoring Oxygen Ventilation module
(8), voice module (11), massage vibrator (13) connect, brain blood Monitoring Oxygen Ventilation module (8) respectively with wireless receiving module (9), language
Sound module (11), massage vibrator (13) connect.
The monitoring of fatigue driving the most according to claim 1 and cancellation element, it is characterised in that: described headband(3) set on
There are hidden discount (4), headbandAnd headband (3)(6) connected by buckle (5) between.
The monitoring of fatigue driving the most according to claim 1 and cancellation element, it is characterised in that: described near infrared ray is launched
Device (1) is 30mm with the spacing of near infrared ray detector (2).
The monitoring of fatigue driving the most according to claim 1 and cancellation element, it is characterised in that: described massage vibrator
(13) motor, massage roller, vibrator, signal receiver and motion control unit are included.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620277572.9U CN205697796U (en) | 2016-04-06 | 2016-04-06 | The monitoring of a kind of fatigue driving and cancellation element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620277572.9U CN205697796U (en) | 2016-04-06 | 2016-04-06 | The monitoring of a kind of fatigue driving and cancellation element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205697796U true CN205697796U (en) | 2016-11-23 |
Family
ID=57311784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620277572.9U Expired - Fee Related CN205697796U (en) | 2016-04-06 | 2016-04-06 | The monitoring of a kind of fatigue driving and cancellation element |
Country Status (1)
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| CN (1) | CN205697796U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106805985A (en) * | 2017-01-17 | 2017-06-09 | 魏伟 | Concentration detection, training system and method based on feature near-infrared spectrum technique |
| CN106889996A (en) * | 2017-01-11 | 2017-06-27 | 中国计量大学 | The method and safety cap of a kind of monitoring resultses person fatigue |
| CN107137097A (en) * | 2017-06-28 | 2017-09-08 | 李婷 | Packaged type fatigue driving monitor |
| CN107307870A (en) * | 2017-05-24 | 2017-11-03 | 丹阳慧创医疗设备有限公司 | A kind of driving condition brain monitoring system and method based near infrared spectrum |
| CN108175392A (en) * | 2018-01-13 | 2018-06-19 | 翟玉莲 | The fatigue driving monitoring based reminding method and device monitored in real time based on pulse blood oxygen |
| CN109529167A (en) * | 2018-09-28 | 2019-03-29 | 浙江师范大学 | A kind of autonomous learning intelligence adjusting headgear |
| GB2617562A (en) * | 2022-04-11 | 2023-10-18 | Fc Laboratories Ltd | Apparatus to monitor mental attention |
-
2016
- 2016-04-06 CN CN201620277572.9U patent/CN205697796U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106889996A (en) * | 2017-01-11 | 2017-06-27 | 中国计量大学 | The method and safety cap of a kind of monitoring resultses person fatigue |
| CN106805985A (en) * | 2017-01-17 | 2017-06-09 | 魏伟 | Concentration detection, training system and method based on feature near-infrared spectrum technique |
| CN106805985B (en) * | 2017-01-17 | 2019-11-26 | 魏伟 | Concentration detection, training system and method based on functional near-infrared spectrum technique |
| CN107307870A (en) * | 2017-05-24 | 2017-11-03 | 丹阳慧创医疗设备有限公司 | A kind of driving condition brain monitoring system and method based near infrared spectrum |
| CN107137097A (en) * | 2017-06-28 | 2017-09-08 | 李婷 | Packaged type fatigue driving monitor |
| CN108175392A (en) * | 2018-01-13 | 2018-06-19 | 翟玉莲 | The fatigue driving monitoring based reminding method and device monitored in real time based on pulse blood oxygen |
| CN109529167A (en) * | 2018-09-28 | 2019-03-29 | 浙江师范大学 | A kind of autonomous learning intelligence adjusting headgear |
| GB2617562A (en) * | 2022-04-11 | 2023-10-18 | Fc Laboratories Ltd | Apparatus to monitor mental attention |
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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: 20161123 Termination date: 20180406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |