CN108771535A - A kind of electric shock bracelet that can alleviate driving fatigue - Google Patents

A kind of electric shock bracelet that can alleviate driving fatigue Download PDF

Info

Publication number
CN108771535A
CN108771535A CN201810506134.9A CN201810506134A CN108771535A CN 108771535 A CN108771535 A CN 108771535A CN 201810506134 A CN201810506134 A CN 201810506134A CN 108771535 A CN108771535 A CN 108771535A
Authority
CN
China
Prior art keywords
module
electric shock
controller
gauge outfit
driving fatigue
Prior art date
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.)
Pending
Application number
CN201810506134.9A
Other languages
Chinese (zh)
Inventor
刘操
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Wisdom Longtuteng Intellectual Property Co Ltd
Original Assignee
Hefei Wisdom Longtuteng Intellectual Property Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hefei Wisdom Longtuteng Intellectual Property Co Ltd filed Critical Hefei Wisdom Longtuteng Intellectual Property Co Ltd
Priority to CN201810506134.9A priority Critical patent/CN108771535A/en
Publication of CN108771535A publication Critical patent/CN108771535A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/0205Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • A61B5/02055Simultaneously evaluating both cardiovascular condition and temperature
    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44CPERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/0007Bracelets specially adapted for other functions or with means for attaching other articles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02438Detecting, measuring or recording pulse rate or heart rate with portable devices, e.g. worn by the patient
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/74Details of notification to user or communication with user or patient ; user input means
    • A61B5/7405Details of notification to user or communication with user or patient ; user input means using sound
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/74Details of notification to user or communication with user or patient ; user input means
    • A61B5/7455Details of notification to user or communication with user or patient ; user input means characterised by tactile indication, e.g. vibration or electrical stimulation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/74Details of notification to user or communication with user or patient ; user input means
    • A61B5/746Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2503/00Evaluating a particular growth phase or type of persons or animals
    • A61B2503/20Workers
    • A61B2503/22Motor vehicles operators, e.g. drivers, pilots, captains
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A61M2021/0005Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
    • A61M2021/0022Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the tactile sense, e.g. vibrations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A61M2021/0005Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
    • A61M2021/0027Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the hearing sense
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A61M2021/0005Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
    • A61M2021/0083Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus especially for waking up

Abstract

A kind of electric shock bracelet that can alleviate driving fatigue, including wrist strap and gauge outfit, including gauge outfit upper surface are provided with LED display and indicator light;The gauge outfit is built-in with controller, controller is electrically connected with indicator light and LED display respectively, the gauge outfit lower surface is provided with sign monitoring modular, sign monitoring modular includes heart rate sensor, body temperature transducer and skin conductivity sensor, and the heart rate sensor, body temperature transducer and skin conductivity sensor are electrically connected with the controller;Further include reminding module, reminding module is electrically connected with the controller, and the reminding module includes alarm module, vibration module and electric shock module.The beneficial effects of the invention are as follows the signs that heart rate sensor, body temperature transducer and skin conductivity sensor are used to monitor driver, and when heart rate, body temperature and skin conductivity data, which occurs, in driver to be declined, each item data is sent to controller by sign detection module.

Description

A kind of electric shock bracelet that can alleviate driving fatigue
Technical field
The present invention relates to assisting automobile driver technical fields, and in particular to a kind of electric shock bracelet that can alleviate driving fatigue.
Background technology
The people for being driver both knows about, although it is to be sitting in there and the work taken great energy to drive very much, sits for a long time It and is easy to fatigue, will doze off cause very big security risk in an unguarded moment.According to incompletely statistics, just have three every year in the U.S. People more than ten thousand loses life because of traffic accident caused by fatigue driving, and fatigue driving is two big traffic killers with drunk driving.
Therefore, it during long-duration driving, has under bait, the harm that otherwise fatigue driving is brought is very huge Greatly.But many drivers after rest or can not doze off, some drivers can use cold pack to wipe face, essential wind oil and hold The means such as window keep oneself awake, but these methods are still difficult to that driver is made effectively to be regained consciousness;Meanwhile more there is part Oneself do not know and oneself dozing off, such case is very dangerous.
Invention content
The purpose of the present invention is to provide a kind of electric shock bracelets that can alleviate driving fatigue, to solve above-mentioned background technology The problem of middle proposition.
To achieve the above object, the present invention provides the following technical solutions:
A kind of electric shock bracelet that can alleviate driving fatigue, including wrist strap and gauge outfit, including gauge outfit upper surface are provided with LED and show Screen and indicator light;The gauge outfit is built-in with controller, and controller is electrically connected with indicator light and LED display respectively, the gauge outfit Lower surface is provided with sign monitoring modular, and sign monitoring modular includes heart rate sensor, body temperature transducer and skin conductivity sensing Device, the heart rate sensor, body temperature transducer and skin conductivity sensor are electrically connected with the controller;Further include reminding module, Reminding module is electrically connected with the controller, and the reminding module includes alarm module, vibration module and electric shock module.
It is as a further solution of the present invention:It is provided with power module in the gauge outfit.
As the present invention, further scheme is:The power module is electrically connected with the controller.
As the present invention, further scheme is:The alarm module is arranged in gauge outfit surface, vibration module and electric shock Module is arranged inside gauge outfit.
As the present invention, further scheme is:The alarm module is alarm.
As the present invention, further scheme is:The vibration module is vibrating motor.
As the present invention, further scheme is:The shock voltage of the electric shock module is less than 36V.
The beneficial effects of the invention are as follows heart rate sensor, body temperature transducer and skin conductivity sensors for monitoring driver Sign, when heart rate occurs in driver, body temperature and skin conductivity data decline, sign detection module sends each item data To controller;It can be provided with critical value in the controller, when each item data is less than critical value, controller makes alarm module first Work, alarm module occur alarm and are used for reminding driver;When each item data continues to decline, controller Vibration on Start-up mould Block, vibration module work make gauge outfit vibrate, to play further prompting effect;When each item data is further continued for declining When, controller starts electric shock module, and electric shock operation is carried out to driver using electric shock module, keeps driver rapid buffered Come, driving fatigue can be effectively relieved, improve the safety of driving.
Description of the drawings
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the connection diagram of electronic component of the present invention;
Fig. 3 is the structural schematic diagram of sign monitoring modular of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-Fig. 3, in the embodiment of the present invention, a kind of electric shock bracelet that can alleviate driving fatigue, including wrist strap 1 Gauge outfit 2, including 2 upper surface of gauge outfit are provided with LED display 4 and indicator light 5, LED display 4 is for showing power module The parameter that remaining capacity and some other sign monitoring modulars transmit;Under normal circumstances, indicator light 5 can be shown as green Color, when each item data declines, indicator light 5 is shown in red;
The gauge outfit 2 is built-in with controller, and controller is electrically connected with indicator light 5 and LED display 4 respectively, 2 following table of the gauge outfit Face is provided with sign monitoring modular, and sign monitoring modular includes heart rate sensor, body temperature transducer and skin conductivity sensor, institute It states heart rate sensor, body temperature transducer and skin conductivity sensor to be electrically connected with the controller, bracelet is worn on driver's After in wrist, heart rate sensor, body temperature transducer and skin conductivity sensor are used to monitor the sign of driver, when driver goes out When existing heart rate, body temperature and skin conductivity data decline, each item data is sent to controller by sign detection module;
Further include reminding module, reminding module is electrically connected with the controller, and the reminding module includes alarm module 3, vibration module With electric shock module, it can be provided with critical value in the controller, when each item data is less than critical value, controller makes alarm mould first Block works, and alarm module 3 occurs alarm and is used for reminding driver;When each item data continues to decline, controller Vibration on Start-up Module, vibration module work make gauge outfit vibrate, to play further prompting effect;When each item data is further continued for down When drop, controller starts electric shock module, carries out electric shock operation to driver using electric shock module, driver is enable to buffer rapidly Come over, driving fatigue can be effectively relieved, improves the safety of driving.
Power module is provided in the gauge outfit 2, the power module is electrically connected with the controller, power module device in order to control Electric energy is provided, controller then provides electric energy for other modules and supports.
The setting of the alarm module 3 is arranged in 2 surface of gauge outfit, vibration module and electric shock module inside gauge outfit 2.
The alarm module 3 is alarm.
The vibration module is vibrating motor.
The shock voltage of the electric shock module is less than 36V, this is safe voltage, will not band while meeting prompting function Carry out any harm.
The present invention operation principle be:LED display 4 is used to show the remaining capacity and some other bodies of power module The parameter that sign monitoring modular transmits;Under normal circumstances, indicator light 5 can be shown in green, when each item data declines, refers to Show that lamp 5 is shown in red;
After bracelet is worn in the wrist of driver, heart rate sensor, body temperature transducer and skin conductivity sensor are for supervising The sign for surveying driver, when heart rate, body temperature and skin conductivity data, which occurs, in driver to be declined, sign detection module will be every Data are sent to controller;It can be provided with critical value in the controller, when each item data is less than critical value, controller makes first Alarm module works, and alarm module 3 occurs alarm and is used for reminding driver;When each item data continues to decline, controller opens Dynamic vibration module, vibration module work make gauge outfit vibrate, to play further prompting effect;When each item data again When continuing to decline, controller starts electric shock module, carries out electric shock operation to driver using electric shock module, keeps driver fast Speed is buffered next, and driving fatigue can be effectively relieved, improve the safety of driving.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (7)

1. a kind of electric shock bracelet that can alleviate driving fatigue, including wrist strap and gauge outfit, which is characterized in that including gauge outfit upper surface It is provided with LED display and indicator light;The gauge outfit is built-in with controller, and controller is electric with indicator light and LED display respectively Connection, the gauge outfit lower surface are provided with sign monitoring modular, sign monitoring modular include heart rate sensor, body temperature transducer and Skin conductivity sensor, the heart rate sensor, body temperature transducer and skin conductivity sensor are electrically connected with the controller;Also wrap Reminding module is included, reminding module is electrically connected with the controller, and the reminding module includes alarm module, vibration module and electric shock mould Block.
2. a kind of electric shock bracelet that can alleviate driving fatigue according to claim 1, which is characterized in that in the gauge outfit It is provided with power module.
3. a kind of electric shock bracelet that can alleviate driving fatigue according to claim 2, which is characterized in that the power supply mould Block is electrically connected with the controller.
4. a kind of electric shock bracelet that can alleviate driving fatigue according to claim 1, which is characterized in that the alarm mould Block setting is arranged in gauge outfit surface, vibration module and electric shock module inside gauge outfit.
5. a kind of electric shock bracelet that can alleviate driving fatigue according to claim 1 or 4, which is characterized in that the report Alert module is alarm.
6. a kind of electric shock bracelet that can alleviate driving fatigue according to claim 5, which is characterized in that the vibration mould Block is vibrating motor.
7. a kind of electric shock bracelet that can alleviate driving fatigue according to claim 6, which is characterized in that the electric shock mould The shock voltage of block is less than 36V.
CN201810506134.9A 2018-05-24 2018-05-24 A kind of electric shock bracelet that can alleviate driving fatigue Pending CN108771535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810506134.9A CN108771535A (en) 2018-05-24 2018-05-24 A kind of electric shock bracelet that can alleviate driving fatigue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810506134.9A CN108771535A (en) 2018-05-24 2018-05-24 A kind of electric shock bracelet that can alleviate driving fatigue

Publications (1)

Publication Number Publication Date
CN108771535A true CN108771535A (en) 2018-11-09

Family

ID=64027633

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810506134.9A Pending CN108771535A (en) 2018-05-24 2018-05-24 A kind of electric shock bracelet that can alleviate driving fatigue

Country Status (1)

Country Link
CN (1) CN108771535A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020172849A1 (en) * 2019-02-28 2020-09-03 东莞市讯天宏智能科技有限公司 Fatigued-driving intervention system and vehicle having same, and fatigued-driving intervention method
CN114052351A (en) * 2021-12-01 2022-02-18 上海理工大学 Intelligent analgesia bracelet with sign monitoring and pain management functions

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105007808A (en) * 2013-03-12 2015-10-28 皇家飞利浦有限公司 Visit duration control system and method
CN105788175A (en) * 2016-05-12 2016-07-20 洪明 Fatigue driving early warning bracelet for driver
CN105769222A (en) * 2016-02-16 2016-07-20 北京博研智通科技有限公司 Method, device and wearable device for detecting drive state based on heart rate variability
CN105869356A (en) * 2016-06-15 2016-08-17 上海帝仪科技有限公司 Railway driver work state evaluation intervening system and method
CN106166063A (en) * 2015-05-21 2016-11-30 博晶医电股份有限公司 Muscle power monitoring method and device
US20160379547A1 (en) * 2015-06-29 2016-12-29 Casio Computer Co., Ltd. Portable electronic device equipped with display, display control system, and display control method
CN205963143U (en) * 2016-07-29 2017-02-22 广东工业大学 Electric shock bracelet
CN107107749A (en) * 2014-11-03 2017-08-29 奥迪股份公司 The system and method for monitoring the health status and/or somatosensory of occupant

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105007808A (en) * 2013-03-12 2015-10-28 皇家飞利浦有限公司 Visit duration control system and method
CN107107749A (en) * 2014-11-03 2017-08-29 奥迪股份公司 The system and method for monitoring the health status and/or somatosensory of occupant
CN106166063A (en) * 2015-05-21 2016-11-30 博晶医电股份有限公司 Muscle power monitoring method and device
US20160379547A1 (en) * 2015-06-29 2016-12-29 Casio Computer Co., Ltd. Portable electronic device equipped with display, display control system, and display control method
CN105769222A (en) * 2016-02-16 2016-07-20 北京博研智通科技有限公司 Method, device and wearable device for detecting drive state based on heart rate variability
CN105788175A (en) * 2016-05-12 2016-07-20 洪明 Fatigue driving early warning bracelet for driver
CN105869356A (en) * 2016-06-15 2016-08-17 上海帝仪科技有限公司 Railway driver work state evaluation intervening system and method
CN205963143U (en) * 2016-07-29 2017-02-22 广东工业大学 Electric shock bracelet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020172849A1 (en) * 2019-02-28 2020-09-03 东莞市讯天宏智能科技有限公司 Fatigued-driving intervention system and vehicle having same, and fatigued-driving intervention method
CN114052351A (en) * 2021-12-01 2022-02-18 上海理工大学 Intelligent analgesia bracelet with sign monitoring and pain management functions

Similar Documents

Publication Publication Date Title
CN106530621A (en) Safe driving method and apparatus based on smart wearable equipment
CN209220256U (en) Fatigue driving based on pulse blood oxygen real-time monitoring monitors alarm set
CN108771535A (en) A kind of electric shock bracelet that can alleviate driving fatigue
CN103948394A (en) Fatigue driving detecting system and fatigue relief device
CN108175392A (en) The fatigue driving monitoring based reminding method and device monitored in real time based on pulse blood oxygen
CN205140156U (en) Bracelet of reporting to police under water and alarm system under water thereof
CN106333557A (en) Intelligent nursing system
KR101988426B1 (en) Wrist type electricshock apparatus for preventing sleepiness
CN105788175A (en) Fatigue driving early warning bracelet for driver
CN211427470U (en) Fatigue driving reminding device
CN203525083U (en) Portable wireless transfusion alarm device
CN205405809U (en) Driver fatigue detection alarm system based on intelligence wrist -watch
CN205247566U (en) Wearing formula sleep vigilance device
CN205844815U (en) Intelligent baby carriage
CN110084998A (en) Portable driving fatigue monitoring and tampering devic and its method
CN205194016U (en) Driver fatigue reminds and prevents glasses
WO2020172849A1 (en) Fatigued-driving intervention system and vehicle having same, and fatigued-driving intervention method
CN205621235U (en) Car driving safety reminding device
CN210433471U (en) Wearable old people health sign monitoring device
CN205768979U (en) A kind of driver tired driving detection device
CN106923801A (en) Vehicle driver's physiological status monitoring method
CN107468233A (en) A kind of supra-aural health sign monitor for being used to share driver
CN106264474A (en) A kind of Drowse-proof device
CN207149037U (en) A kind of Intelligent worn device with warning device
CN211560086U (en) Driving rhythm of heart detects bracelet

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20181109