CN107358785A - A kind of bus driver fatigue detection device - Google Patents
A kind of bus driver fatigue detection device Download PDFInfo
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- CN107358785A CN107358785A CN201710740792.XA CN201710740792A CN107358785A CN 107358785 A CN107358785 A CN 107358785A CN 201710740792 A CN201710740792 A CN 201710740792A CN 107358785 A CN107358785 A CN 107358785A
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- 238000001514 detection method Methods 0.000 title claims abstract description 31
- 238000012360 testing method Methods 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 241000746998 Tragus Species 0.000 claims abstract description 6
- 230000005611 electricity Effects 0.000 claims description 8
- 206010016256 fatigue Diseases 0.000 description 38
- 230000036760 body temperature Effects 0.000 description 10
- 238000004458 analytical method Methods 0.000 description 9
- 238000012545 processing Methods 0.000 description 8
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- 238000005259 measurement Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 206010039203 Road traffic accident Diseases 0.000 description 3
- 230000002929 anti-fatigue Effects 0.000 description 3
- 210000004556 brain Anatomy 0.000 description 3
- 230000006855 networking Effects 0.000 description 3
- 206010057315 Daydreaming Diseases 0.000 description 2
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- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000035790 physiological processes and functions Effects 0.000 description 2
- 208000031636 Body Temperature Changes Diseases 0.000 description 1
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/06—Alarms for ensuring the safety of persons indicating a condition of sleep, e.g. anti-dozing alarms
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
- A61B5/18—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state for vehicle drivers or machine operators
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- 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
- A61B5/6803—Head-worn items, e.g. helmets, masks, headphones or goggles
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- 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
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6814—Head
- A61B5/6815—Ear
- A61B5/6817—Ear canal
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7225—Details of analog processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
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- 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
- A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
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Abstract
The invention discloses a kind of bus driver fatigue detection device, including pleasant piece, described pleasant piece can be put at human body external auditory meatus, and helix block is connected by tragus block and forms test earphone, the helix block can be fixed on helix back by pleasant piece with the connection of human body external auditory meatus, include battery, bluetooth sensor, bluetooth transmitters inside the helix block, the helix block is additionally provided with thermistor with pleasant piece of adjacent side.The test earphone size is the human body ear model size of the 95th hundredths.The thermistor is using the serial thermistor in Honeywell 192.The pleasant piece of setting listening bore.The thermistor collection helix back temperature information is sent to A/D converter, and the A/D converter receives the temperature information of thermistor and conversion, sends the information after conversion to bluetooth sensor.
Description
Technical field
The present invention relates to a kind of detection means, and in particular to a kind of bus driver fatigue detection device.
Background technology
The ratio that current driver fatigue causes traffic accident to occur is increasing, and driver is in continuous driving for a long time
Afterwards, the imbalance of physiological function and mental function is produced, and in the phenomenon for driving efficiency decline objectively occur.Driver's sleep matter
, long-duration driving vehicle, easily there is fatigue in amount difference or deficiency.The obligation to carry that particularly bus driver undertakes is big,
Urban congestion road surface, which drives, to be needed, in face of complicated traffic, more to need to keep the good state of mind at any time.
Fatigue driving, refer to that driver after continuous driving for a long time, produces the imbalance of physiological function and mental function, from
And in the phenomenon for driving efficiency decline objectively occur.Continue to drive a car after fatigue, can feel sleepy drowsiness, weakness of limbs,
Absent minded, judgement declines, or even the memory of absent-minded or moment occurs and disappear, and appearance action is delayed or too early,
The unsafe factors such as operation pauses or the correction time is improper, easily occur road traffic accident, therefore, forbid to drive car after fatigue
.
Occurs a small amount of device for being directed to driver fatigue on the market at present, but these devices simply solve surface and asked
Topic, does not bring the technological improvement on practical significance.Such as the patent No.：201010247811.3 disclose a kind of based on pattern-recognition
Vehicle anti-fatigue driving intelligent steering wheel, the invention identify the degree of fatigue of driver by the rotation posture to steering wheel,
But in general, for driver in driver behavior, the rotation of steering wheel is likely to be inertia operation, therefore, simple detection side
Rotation posture to disk has limitation；The patent No.：201520360189.5 disclose a kind of intelligent device for resisting fatigue driving, the hair
Bright to judge fatigue state by gathering the information of steering wheel, the information limitation of steering wheel is too big, can not realize accurate judgement.
The patent No.：201310253756.2 disclosing anti-fatigue driving intelligent detector, the detector gathers driver by camera
Face state change, according to the different conditions of face when fatigue state and normal condition come judge driver whether in fatigue
Driving condition；But these physiologic informations such as the face state of driver, electroencephalogram judge fatigue state, there is very big office
It is sex-limited；The patent No.：201510130556.7 disclose a kind of anti-fatigue driving intelligent headrest and its control method, the invention pass through
Headrest collection driver's eeg signal is simultaneously analyzed to judge fatigue state data；
Above-described prior art be all by gather the steering wheel rotation information of automobile or the face state of driver,
The physiologic informations such as electroencephalogram judge fatigue state, and this has limitation.The rotation information of steering wheel and the driving of driver are practised
It is used relevant, also there are much relations with traffic route, road conditions and external environment condition, the physiology such as the face state of driver, electroencephalogram
Although information is compared with can accurately react his fatigue state, accurate not enough.
The content of the invention
The technical problems to be solved by the invention are accurately to test, and drive the degree of fatigue of human pilot in way,
Purpose is to provide a kind of bus driver fatigue detection device, and solution must not be tested accurately, drives human pilot in way
Degree of fatigue the problem of.
The present invention is achieved through the following technical solutions：
A kind of bus driver fatigue detection device, including pleasant piece, described pleasant piece can be put into human body external auditory meatus
Place, and helix block is connected by tragus block and forms test earphone, the helix block can pass through pleasant piece and human body external auditory meatus
Connect and be fixed on helix back, battery, bluetooth sensor, bluetooth transmitters, the helix block are included inside the helix block
Adjacent side is additionally provided with thermistor with pleasant piece.The thermistor collection helix back temperature information, which is sent to A/D, to be turned
Parallel operation, the A/D converter receive the temperature information of thermistor and conversion, the information after transmission conversion to bluetooth sensor,
The bluetooth sensor receive information, and processor is sent information to by bluetooth transmitters, the processor receive information is simultaneously
Analysis, when during beyond threshold value H or more than slope K, stop receive information, send tired information to the tinkle of bells module and host computer；No
During beyond threshold value H and slope K, information, reference source are continued to：Powerful Sleep–Secrets of the Inner
Sleep Clock by Kacper M.Postawski, the body temperature of people is not constant at 37 °, and actually body temperature surrounds 37 ° of ripples
Dynamic, different liftings over time, wherein temperature difference maximum is 2 °.Typically, body temperature starts to raise in the morning, starts to drop in the afternoon
It is low, then start rise again until at night.At night, body temperature peaks, and most people is also very active at that time.So
Afterwards, body temperature is begun to decline, and 4 points touch the bottom in the morning.So the height change of body temperature tells when brain feels tired
It is weary, when regain consciousness.When body temperature raises, people often feels clear-headed, and frequency of brain wave is generally also higher.By using skin at helix
Contact heat-sensitive sensor, it can carry out continuing high-precision measurement of bldy temperature, temperature signals are converted into analog voltage signal, through electricity
After a series of M signal processing such as road amplification, filtering noise reduction, analog voltage signal is converted into digital letter by A/D converter
Number, the signal after processing is sent to cell phone application plug-in by Bluetooth transmission device and handled, by carrying out analysis survey to signal
Go out the tired meaning of driver, and then alarm sound is sent by mobile phone and prompts driver to react.H values are according to each driver's body
Matter is different, sets different values, and such to be advantageous in that, when detecting fatigue, driver obtains itself, remind and after
The road conditions of platform allotment room also, can learns that those belong to tired personnel in the arrangement of personnel.Because processor and car
The networking of management backstage, safety management is carried out to driver, statistics is made to the tired out sense distribution moment of specific every driver,
By analysis report and opinion can be avoided to be sent to driver, play warning function.And can be according to specific driving on road segments person
Tired ratio, make Dangerous Area map, strengthen the safety assurance to driver.Slope K is a value range, human body temperature
Change is normal that within a certain period of time, temperature rise is excessive or reduction is too small belongs to improper model within the scope of one
Enclose.
Work as hypothermia, people often feels tired sleepiness.This is that brain wave frequency reduces and entered neo-sleep
Clear signal.Whether the design relies primarily on Temperature changing, reduced by analyzing body temperature and it changes severe degree, judgement is
No is to have initial sleep state to show, and fatigue state occurs.By using skin-contacting heat-sensitive sensor, Ke Yijin at helix
Row continues high-precision measurement of bldy temperature, solves traditional degree of fatigue that can not accurately test, drive human pilot in way.It is each
When individual hypothermia is to initial sleep state, belong to fatigue of feeling sleepy, at this time temperature is above the threshold value of setting, can send fatigue
Information, such as：Each body temperature dipping and heaving within 3 minutes is that body burst is uncomfortable, this is to be easiest to cause more than 2 °
The situation of traffic accident, clinically work it out research in doctor trained in Western medicine and draw, when a series of burst disease morbidities such as coronary heart disease heart disease
Preceding 10 minutes human body temperatures have obvious change, so processor in processing information, is double-deck processing, handle normal threshold
Outside value, the also detection of temperature variations, the decline of temperature or amount of increase have exceeded 2 ° within 3 minutes, and here it is different
Reason condition.Whether it can be handled simultaneously when in processor beyond threshold value and rate temperature change, threshold value H is also a scope
Value, preferable we are initially slept 36 DEG C of temperature using 98% human body, and 37.5 DEG C of temperature, i.e. threshold are enlivened using 98% human body cell
Value H is 36-37.5 DEG C.
The test earphone size is the human body ear model size of the 95th hundredths.The apparatus surface is using safe and reliable
Material manufacture form, can be directly soft light and handy with human epidermal skin contact, apparatus surface, suitable for the 95th hundredths
Human body ear model size, meets ergonomics, further, the preferred scheme as the present invention.
The thermistor is using the serial thermistor in Honeywell 192.Choose the temperature-sensitive electricity of the series of Honeywell 192
Resistance, has the advantages that high accuracy, stable performance, life cycle are long, and small volume, is integrated in device and occupies little space, enters
One step, the preferred scheme as the present invention.
The pleasant piece of setting listening bore.Further, the preferred scheme as the present invention.
The processor is mobile phone, and the tinkle of bells module is arranged on interior of mobile phone.Further, the preferred side as the present invention
Case.
The helix block also includes battery module and electric power detection module, the electric power detection module detection battery module
Electricity, during less than overall electricity 10%, charge information is sent to processor.Internal battery, when battery electric quantity is low all can be in mobile phone
On send alarm, remind user to continue to charge, improve the endurance of sensor.
The helix block also includes LED, further, the preferred scheme as the present invention.
The present invention compared with prior art, has the following advantages and advantages：
1st, a kind of bus driver fatigue detection device of the present invention, by the detection of part, the essence of fatigue strength is improved
Quasi- detection, and use is to understand from the background in public transit system, the fatigue state of human pilot, and safer arrangement driver goes out
OK；
2nd, a kind of bus driver fatigue detection device of the present invention, the device profile are designed as being bonded ear back side song
Line, meet base of principle of human engineering design, human comfort is strong, similar ear phone structure, is contacted with ear inside structure, its purpose
It is the fastening effect for playing monitoring device and ear, prevents vehicle from causing coming off for monitoring device in the process of moving；
3rd, a kind of bus driver fatigue detection device of the present invention, device internal battery, when battery electric quantity is low all can be
Alarm is sent on mobile phone, reminds user to continue to charge, improves the endurance of sensor.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 present system structural representations.
Mark and corresponding parts title in accompanying drawing：
1- helix blocks, 2- tragus blocks, pleasant piece of 3-.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
As shown in Figure 1-2：
Embodiment 1
A kind of bus driver fatigue detection device of the present invention, including pleasant piece 3, described pleasant piece can be put into human body
At external auditory meatus, and helix block 1 is connected by tragus block 2 and forms test earphone, the helix block 1 can pass through pleasant piece and human body
The connection of external auditory meatus and be fixed on helix back, the inside of the helix block 1 includes battery, bluetooth sensor, bluetooth transmitters, institute
State helix block 1 and be additionally provided with thermistor with pleasant piece of 3 adjacent sides.The test earphone size is the human body of the 95th hundredths
Ear model size.The thermistor is using the serial thermistor in Honeywell 192.The pleasant piece 3 setting listening bore.
Including the thermistor being arranged on helix block 1, the thermistor collection helix back temperature information, which is sent to A/D, to be changed
Device, the A/D converter receive the temperature information of thermistor and conversion, send the information after conversion to bluetooth sensor, institute
Bluetooth sensor receive information is stated, and processor is sent information to by bluetooth transmitters, the processor receive information is simultaneously divided
Analysis, during beyond threshold value H, stop receive information, send tired information to the tinkle of bells module and host computer；During without departing from threshold value, continue
Receive information.The processor is mobile phone, and the tinkle of bells module is arranged on interior of mobile phone.During work：.By using skin at helix
Skin contact heat-sensitive sensor, it can carry out continuing high-precision measurement of bldy temperature, temperature signals are converted into analog voltage signal, pass through
After a series of M signal processing such as circuit amplification, filtering noise reduction, analog voltage signal is converted into digital letter by A/D converter
Number, the signal after processing is sent to cell phone application plug-in by Bluetooth transmission device and handled, by carrying out analysis survey to signal
Go out the tired meaning of driver, and then alarm sound is sent by mobile phone and prompts driver to react, H values are according to each driver's body
Matter is different, sets different values, and such to be advantageous in that, when detecting fatigue, driver obtains itself, remind and after
The road conditions of platform allotment room also, can learns that those belong to tired personnel in the arrangement of personnel.Because processor and car
The networking of management backstage, safety management is carried out to driver, statistics is made to the tired out sense distribution moment of specific every driver,
By analysis report and opinion can be avoided to be sent to driver, play warning function.
Embodiment 2
A kind of bus driver fatigue detection device of the present invention, including pleasant piece 3, described pleasant piece can be put into human body
At external auditory meatus, and helix block 1 is connected by tragus block 2 and forms test earphone, the helix block 1 can pass through pleasant piece and human body
The connection of external auditory meatus and be fixed on helix back, the inside of the helix block 1 includes battery, bluetooth sensor, bluetooth transmitters, institute
State helix block 1 and be additionally provided with thermistor with pleasant piece of 3 adjacent sides.The test earphone size is the human body of the 95th hundredths
Ear model size.The thermistor is using the serial thermistor in Honeywell 192.The pleasant piece 3 setting listening bore.
Including the thermistor being arranged on helix block 1, the thermistor collection helix back temperature information, which is sent to A/D, to be changed
Device, the A/D converter receive the temperature information of thermistor and conversion, send the information after conversion to bluetooth sensor, institute
Bluetooth sensor receive information is stated, and processor is sent information to by bluetooth transmitters, the processor receive information is simultaneously divided
Analysis, during beyond threshold value H, stop receive information, send tired information to the tinkle of bells module and host computer；During without departing from threshold value, continue
Receive information.The processor is mobile phone, and the tinkle of bells module is arranged on interior of mobile phone.The helix block 1 also includes battery mould
Block and electric power detection module, the electricity of electric power detection module detection battery module, during less than overall electricity 10%, transmission is filled
Power information is to processor.The helix block 1 also includes LED, during work：.Passed by using skin-contacting temperature-sensitive at helix
Sensor, it can carry out continuing high-precision measurement of bldy temperature, temperature signals are converted into analog voltage signal, amplifies through circuit, filter
After a series of M signal processing such as noise reduction, analog voltage signal is converted into data signal by A/D converter, the letter after processing
Number being sent to cell phone application plug-in by Bluetooth transmission device is handled, and is measured driver by carrying out analysis to signal and is stranded
Meaning, and then alarm sound is sent by mobile phone and prompts driver to react, H values are different according to each driver's constitution, are set
Different values, such to be advantageous in that, when detecting fatigue, driver obtains itself, reminds and room is allocated on backstage
Road conditions, can learns that those belong to tired personnel in the arrangement of personnel.Because processor and vehicle management backstage
Networking, safety management is carried out to driver, statistics is made to the tired out sense distribution moment of specific every driver, by analysis report
And opinion can be avoided to be sent to driver, play warning function.And can according to the tired ratio of specific driving on road segments person,
Dangerous Area map is made, strengthens the safety assurance to driver.When earphone out of power, LED flicker.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (7)
- A kind of 1. bus driver fatigue detection device, it is characterised in that：Including pleasant piece (3), described pleasant piece can put Enter at human body external auditory meatus, and helix block (1) is connected by tragus block (2) and forms test earphone, the helix block (1) can pass through Pleasant piece with the connection of human body external auditory meatus and be fixed on helix back, battery is included inside the helix block (1), bluetooth senses Device, bluetooth transmitters, the helix block (1) are additionally provided with thermistor with pleasant piece (3) adjacent side, and the thermistor is adopted Collection helix back temperature information is sent to A/D converter, and the A/D converter receives the temperature information of thermistor and conversion, The information after conversion is sent to bluetooth sensor, the bluetooth sensor receive information, and information is sent by bluetooth transmitters To processor, the processor receive information is simultaneously analyzed, and when during beyond threshold value H or more than slope K, is stopped receive information, is sent Tired information is to the tinkle of bells module and host computer；During without departing from threshold value H and slope K, information is continued to.
- A kind of 2. bus driver fatigue detection device according to claim 1, it is characterised in that：The test earphone Size is the human body ear model size of the 95th hundredths.
- A kind of 3. bus driver fatigue detection device according to claim 1, it is characterised in that：The thermistor Using the thermistor of the series of Honeywell 192.
- A kind of 4. bus driver fatigue detection device according to claim 1, it is characterised in that：Described pleasant piece (3) listening bore is set.
- A kind of 5. bus driver fatigue detection device according to claim 1, it is characterised in that：The processor is Mobile phone, the tinkle of bells module are arranged on interior of mobile phone.
- A kind of 6. bus driver fatigue detection device according to claim 1, it is characterised in that：The helix block (1) battery module and electric power detection module, the electricity of the electric power detection module detection battery module, less than overall electricity are also included When measuring 10%, charge information is sent to processor.
- A kind of 7. bus driver fatigue detection device according to claim 6, it is characterised in that：The helix block (1) LED is also included.
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| CN201710740792.XA CN107358785A (en) | 2017-08-25 | 2017-08-25 | A kind of bus driver fatigue detection device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110151166A (en) * | 2019-05-07 | 2019-08-23 | 中国电子科技集团公司第二十八研究所 | A kind of fatigue strength assessment system and appraisal procedure based on bi-mode biology electric signal and physiological data |
| CN113892917A (en) * | 2021-09-26 | 2022-01-07 | 东风汽车集团股份有限公司 | Method and device for detecting fatigue driving |
| US11345368B2 (en) * | 2019-01-22 | 2022-05-31 | Honda Motor Co., Ltd. | Guidance system, guidance method, and storage medium |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5664578A (en) * | 1988-04-11 | 1997-09-09 | Boczan; Janos | Method and instrument for sensing fatigue, shock and/or acute stress |
| JP2001353131A (en) * | 2000-04-14 | 2001-12-25 | Zexel Valeo Climate Control Corp | Physical information acquiring method and device, and information detector |
| JP2002224050A (en) * | 2001-02-05 | 2002-08-13 | Isuzu Motors Ltd | Earphone device with built-in eardrum temperature detecting means |
| US20050245839A1 (en) * | 2002-08-22 | 2005-11-03 | John Stivoric | Non-invasive temperature monitoring device |
| JP3125587U (en) * | 2006-05-16 | 2006-09-28 | 株式会社テルヤ | Drive monitor with accident prevention alarm |
| US20090088611A1 (en) * | 2006-11-15 | 2009-04-02 | Johannes Buschmann | Methods and devices for continuous and mobile measurement of various bio-parameters in the external auditory canal |
| CN105015551A (en) * | 2014-04-24 | 2015-11-04 | Lg电子株式会社 | Driver state monitoring system, method for control the same, and vehicle |
| WO2016161850A1 (en) * | 2015-04-10 | 2016-10-13 | 京东方科技集团股份有限公司 | Method and device for monitoring fatigued driving |
| CN106128032A (en) * | 2016-07-05 | 2016-11-16 | 北京理工大学珠海学院 | A kind of fatigue state monitoring and method for early warning and system thereof |
| US20170053513A1 (en) * | 2015-08-17 | 2017-02-23 | Polar Electro Oy | Enhancing vehicle system control |
| CN107049281A (en) * | 2017-05-25 | 2017-08-18 | 姚丽鹏 | A kind of intelligent glasses monitored for physiologic information |
| CN207052072U (en) * | 2017-08-25 | 2018-02-27 | 成都大学 | A kind of bus driver fatigue detection device |
-
2017
- 2017-08-25 CN CN201710740792.XA patent/CN107358785A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5664578A (en) * | 1988-04-11 | 1997-09-09 | Boczan; Janos | Method and instrument for sensing fatigue, shock and/or acute stress |
| JP2001353131A (en) * | 2000-04-14 | 2001-12-25 | Zexel Valeo Climate Control Corp | Physical information acquiring method and device, and information detector |
| JP2002224050A (en) * | 2001-02-05 | 2002-08-13 | Isuzu Motors Ltd | Earphone device with built-in eardrum temperature detecting means |
| US20050245839A1 (en) * | 2002-08-22 | 2005-11-03 | John Stivoric | Non-invasive temperature monitoring device |
| JP3125587U (en) * | 2006-05-16 | 2006-09-28 | 株式会社テルヤ | Drive monitor with accident prevention alarm |
| US20090088611A1 (en) * | 2006-11-15 | 2009-04-02 | Johannes Buschmann | Methods and devices for continuous and mobile measurement of various bio-parameters in the external auditory canal |
| CN105015551A (en) * | 2014-04-24 | 2015-11-04 | Lg电子株式会社 | Driver state monitoring system, method for control the same, and vehicle |
| WO2016161850A1 (en) * | 2015-04-10 | 2016-10-13 | 京东方科技集团股份有限公司 | Method and device for monitoring fatigued driving |
| US20170053513A1 (en) * | 2015-08-17 | 2017-02-23 | Polar Electro Oy | Enhancing vehicle system control |
| CN106128032A (en) * | 2016-07-05 | 2016-11-16 | 北京理工大学珠海学院 | A kind of fatigue state monitoring and method for early warning and system thereof |
| CN107049281A (en) * | 2017-05-25 | 2017-08-18 | 姚丽鹏 | A kind of intelligent glasses monitored for physiologic information |
| CN207052072U (en) * | 2017-08-25 | 2018-02-27 | 成都大学 | A kind of bus driver fatigue detection device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11345368B2 (en) * | 2019-01-22 | 2022-05-31 | Honda Motor Co., Ltd. | Guidance system, guidance method, and storage medium |
| CN110151166A (en) * | 2019-05-07 | 2019-08-23 | 中国电子科技集团公司第二十八研究所 | A kind of fatigue strength assessment system and appraisal procedure based on bi-mode biology electric signal and physiological data |
| CN113892917A (en) * | 2021-09-26 | 2022-01-07 | 东风汽车集团股份有限公司 | Method and device for detecting fatigue driving |
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Application publication date: 20171117 |