CN106600894A - Fatigue driving and drunk driving monitoring and warning system - Google Patents
Fatigue driving and drunk driving monitoring and warning system Download PDFInfo
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- CN106600894A CN106600894A CN201611167225.1A CN201611167225A CN106600894A CN 106600894 A CN106600894 A CN 106600894A CN 201611167225 A CN201611167225 A CN 201611167225A CN 106600894 A CN106600894 A CN 106600894A
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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
-
- 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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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a fatigue driving and drunk driving monitoring and warning system which comprises an action capture system, a monitoring bracelet, a signal processing module and a voice broadcasting system. The facial features of a driver is captured through a high-speed camera and the heart rate data of the driver is obtained through the monitoring bracelet to monitor the physical state of the driver together, and fatigue driving and the like are prevented. At the same time, the monitoring bracelet is provided with an alcohol detection module, when the alcohol content of the driver exceeds a standard, a vehicle is automatically locked, and drunk driving is avoided. The fatigue driving and drunk driving monitoring and warning system provided by the invention has the advantages of efficient processing of data, reliable communication, the consideration of action and heart rate changes of the driver at the same time, and high data reliability, the early warning and processing of fatigue driving and drunk driving are carried out effectively, and the system is suitable for promotion and use.
Description
Technical field
The present invention relates to safe driving of vehicle early warning analysis technical field, more particularly to a kind of fatigue driving and drive when intoxicated
Monitoring early-warning system.
Background technology
With the popularization of vehicle, traffic accident also occurs in that significantly growth；As shown by data, fatigue driving and drives when intoxicated
Having become causes the main inducing of traffic accident, so solution is needed in fatigue driving and the monitoring driven when intoxicated and proactive problem badly
Certainly.Existing driver fatigue monitor system, is only capable of being directed to the face of driver and eye motion to judge whether driver is in
Fatigue driving state, but the mental fatigue of driver is not easy to be detected；And drive when intoxicated and even more can only rely on traffic police's
Finding, it is very inconvenient that driver actively tests alcoholic strength to casual inspection.
The content of the invention
The technical problem to be solved is to provide a kind of fatigue driving of intellectual analysis process and drive when intoxicated
Monitoring early-warning system.
The present invention is to solve above-mentioned technical problem by the following technical programs：
A kind of fatigue driving and monitoring early-warning system of driving when intoxicated, including motion capture system, monitoring bracelet and signal
Processing module；
The motion capture system includes a high speed camera and graphical analysis and pretreatment module, and the high speed is taken the photograph
As head is arranged at the front portion of in-car, driver's upper body is directed at, collects driver's face feature, expression in the eyes action and head movement
Feature；Described image is analyzed and pretreatment module can collect driver habit action and abnormal operation and carry out initial analysis,
Normal data is disposed in described image analysis and pretreatment module, data-handling efficiency is improved；
The monitoring bracelet is worn on driver's wrist, and the monitoring bracelet includes that heart rate monitoring module, alcoholic strength are detected
Module and wireless signal transmission module；The heart rate monitoring module is used for collecting Variation of Drivers ' Heart Rate data, the alcoholic strength inspection
Survey the alcoholic strength that module is used for detecting in the gas that driver breathes out, the wireless signal transmission module by the heart rate of driver and
Alcohol degree evidence is transferred to the signal processing module；If driver's alcoholic strength exceedes warning value, the signal processing module
Vehicle will be locked, until the alcoholic strength of driver is dropped under warning value；The signal processing module is received from described image
Analysis and the data of pretreatment module and the wireless signal transmission module, and the data to receiving are further processed and sentence
It is disconnected.
Preferably, the fatigue driving and monitoring early-warning system of driving when intoxicated also include voice broadcasting system, the voice
Broadcasting system receives modular converter and loudspeaker including signal；The signal receives modular converter with the signal processing module
Connection, the signal receives modular converter carries out conversion process by the signal for receiving, and determines corresponding phonetic order, and will refer to
Order is sent to the loudspeaker.
Preferably, the voice broadcasting system can also integrated vehicle door status signal, seat belt status signal, vehicle trouble
One or more in the Vehicular status signals such as signal, vehicle fuel quantity signal, Vehicular battery signal, tire pressure signal, to carry
For experience of preferably driving.
Preferably, the high speed camera is infrared high-speed camera, is easy to camera in the feelings of the darks such as night
Normal work under condition.
Preferably, the wrist belt length of the monitoring bracelet can be adjusted, to adapt to the use demand of different drivers.
Preferably, the also built-in distance-sensor of the monitoring bracelet, when the monitoring bracelet and the signal processing module
When distance exceedes certain value, the monitoring bracelet will send alarm sound, prevent driver from forgetting to take the monitoring bracelet
Under.
Preferably, the voice broadcasting system will be automatically reminded to drive when driver continuously drives more than four hours
Member's rest.
Preferably, the signal processing module and described image analysis and pretreatment module have timing cleaning normal data
Function, with the burden of processing module, improve data-handling efficiency.
Preferably, the wireless signal transmission module passes through bluetooth data transmission with the signal processing module.
Preferably, wire signal passes through CAN communication transmitting data.
It is an advantage of the current invention that：The off-note of driver face and eye is obtained by the motion capture system,
By described image analysis and pretreatment module, simple filtration is carried out to substantial amounts of image information, then by abnormal data and habit
Used data are transferred to the signal processing module, reduce the data processing pressure of the signal processing module, improve data and lead to
Row and processing speed, when finding that driver has fatigue driving sign by graphical analysis, remind in time driver suitably to rest, together
When the heart rate of driver is caught by monitoring bracelet, when finding that Variation of Drivers ' Heart Rate is abnormal, remind driver to be rested in time
And process, by action and the dual monitoring of heart rate, improve the degree of accuracy of fatigue driving early warning information.In addition, the monitoring bracelet
Alcoholic strength detecting system is also integrated with, if there is the driver of alcoholic strength superelevation, cannot starting for vehicle facilitates driver's
Autonomous detection, effectively reduces the generation of drunk driving phenomenon.The voice broadcasting system replaces traditional alarm tone and image alarm
Pattern, intuitively reminds driver and passenger to know vehicle-state and driver's condition, prevents unexpected generation.
A kind of fatigue driving and monitoring early-warning system of driving when intoxicated that the present invention is provided, data processing speed is very fast, while
The action of monitoring driver and changes in heart rate, can timely and effectively be fed back, while taking into account to the condition of driver
The prevention driven when intoxicated, can effectively reduce the generation of traffic accident, be adapted to promote the use of.
Description of the drawings
Fig. 1 is the fundamental diagram of the fatigue driving of the embodiment of the present invention and monitoring early-warning system of driving when intoxicated.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, below in conjunction with specific embodiment, to this
It is bright to be described in further detail.
A kind of fatigue driving and monitoring early-warning system of driving when intoxicated, including motion capture system, monitoring bracelet, signal transacting
Module and voice broadcasting system.
The motion capture system is arranged at the front portion of in-car, including a high speed camera, selects in preferred embodiment
Infrared high-speed camera, the high speed camera is directed at driver's upper body, and driver's face feature, expression in the eyes action are caught automatically
And head movement feature, the motion capture system, can be to driver actions also including graphical analysis and pretreatment module
Initial analysis, collection driver habit action are carried out, and find out abnormal operation to pass to the signal processing module.
The monitoring bracelet is worn on driver's wrist, and wrist belt length can be adjusted as needed, the monitoring bracelet bag
Include heart rate monitoring module, alcoholic strength detection module and wireless signal transmission module；The heart rate monitoring module is used for collecting driving
The person's of sailing heart rate data, the alcoholic strength detection module is used for detecting the alcoholic strength in the gas of driver's exhalation, the wireless communication
Number transport module is by bluetooth by the heart rate of driver and Alcohol degree according to being transferred to the signal processing module；The monitoring hand
Ring is also built-in with distance-sensor, if forgetting to remove the monitoring bracelet, the distance-sensor detection when driver gets off
To it is described monitoring bracelet apart from the signal processing module farther out when, the monitoring bracelet will send alarm sound, remind
Driver removes the monitoring bracelet.
The signal processing module is analyzed by CAN and described image and pretreatment module is communicated, by indigo plant
Tooth is communicated with the wireless signal transmission module；The signal processing module enters to driver habit action and abnormal operation
Row is analyzed again, if finding to have the sign of fatigue driving, by correspondence signal transmission the voice broadcasting system is given；Meanwhile, it is described
Signal processing module also can be analyzed to the heart rate information of driver, when the heart rate for finding driver has abnormal, it will carry
Awake driver suitably rests or is given handling suggestion.By image and heart rate double check, the accuracy rate of detection is improved, it is ensured that will
Because the traffic accident that driver's physical reason is caused is preferably minimized.
The voice broadcasting system receives modular converter and loudspeaker including signal, and the signal receives modular converter and passes through
CAN is communicated with the signal processing module, and the voice broadcasting system being capable of integrated vehicle door status signal, safety belt
One or more in status signal, vehicle trouble signal, vehicle fuel quantity signal, Vehicular battery signal, tire pressure signal, with
It is easy to driver and passenger to understand car load running status.The signal processing module transmits the driver's biological information after analysis
Receive after modular converter to the signal, be converted into corresponding phonetic order, and pass to the loudspeaker, intuitively to accuse
Driver and coach and driver's condition are known, so that driver and passenger make respective handling measure.
Using the present invention provide fatigue driving and drive when intoxicated monitoring early-warning system when, as driver actuation,
The fatigue driving and monitoring early-warning system of driving when intoxicated can be while activate, and voice reminder driver wears the monitoring bracelet
And alcoholic strength test is carried out, for the driver not tested by alcoholic strength, the signal processing module will automatically lock car
, and voice reminder driver, until driver is tested by alcoholic strength, facilitate driver to understand oneself state, carry out autonomous
Detection, it is to avoid behavior of driving when intoxicated.In driver's normal driving process, the fatigue driving and monitoring early-warning system of driving when intoxicated
The facial characteristics and heart rate situation of meeting monitor in real time driver, when there is fatigue driving or other danger signals in either signal,
The fatigue driving and monitoring early-warning system of driving when intoxicated can all remind driver and provide handling suggestion；When the fatigue driving
When monitoring early-warning system monitors same driver 4 hours of continuous work, driver can be equally pointed out suitably to be rested.
Particular embodiments described above, has been carried out further in detail to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail bright, it should be understood that the foregoing is only the specific embodiment of the present invention, the present invention is not limited to, not
On the premise of departing from the spirit and principles in the present invention, any modification, equivalent that those of ordinary skill in the art are made to the present invention
Replace, improve etc., all should fall within the protection domain of claims of the present invention determination.
Claims (10)
1. a kind of fatigue driving and monitoring early-warning system of driving when intoxicated, it is characterised in that：Including motion capture system, monitoring bracelet
And signal processing module；
The motion capture system includes a high speed camera and graphical analysis and pretreatment module, the high speed camera
The front portion of in-car is arranged at, driver's upper body is directed at, driver's face feature, expression in the eyes action and head movement feature is collected；
Described image is analyzed and pretreatment module can collect driver habit action and abnormal operation and carry out initial analysis；
The monitoring bracelet is worn on driver's wrist, and the monitoring bracelet includes heart rate monitoring module, alcoholic strength detection module
And wireless signal transmission module；The heart rate monitoring module is used for collecting Variation of Drivers ' Heart Rate data, and the alcoholic strength detects mould
Block is used for detecting the alcoholic strength in the gas that driver breathes out, and the wireless signal transmission module is by the heart rate and alcohol of driver
Degrees of data is transferred to the signal processing module；
The signal processing module is received from described image analysis and pretreatment module and the wireless signal transmission module
Data, and the data to receiving are further processed and judge.
2. a kind of fatigue driving according to claim 1 and monitoring early-warning system of driving when intoxicated, it is characterised in that：It is described tired
Please monitoring early-warning system of sailing and drive when intoxicated also includes voice broadcasting system, and the voice broadcasting system includes that signal receives to turn
Mold changing block and loudspeaker；The signal receives modular converter and is connected with the signal processing module, and the signal receives conversion
The signal for receiving is carried out conversion process by module, determines corresponding phonetic order, and sends an instruction to the loudspeaker.
3. a kind of fatigue driving according to claim 2 and monitoring early-warning system of driving when intoxicated, it is characterised in that：Institute's predicate
Sound broadcasting system can also integrated vehicle door status signal, seat belt status signal, vehicle trouble signal, vehicle fuel quantity signal, car
One or more in battery signal, tire pressure signal.
4. a kind of fatigue driving according to claim 1 and monitoring early-warning system of driving when intoxicated, it is characterised in that：The height
Fast camera is infrared high-speed camera.
5. a kind of fatigue driving according to claim 1 and monitoring early-warning system of driving when intoxicated, it is characterised in that：The prison
The wrist belt length of control bracelet can be adjusted.
6. a kind of fatigue driving according to claim 1 and monitoring early-warning system of driving when intoxicated, it is characterised in that：The prison
The also built-in distance-sensor of control bracelet, it is described when the monitoring bracelet exceedes certain value with signal processing module distance
Monitoring bracelet will send alarm sound.
7. a kind of fatigue driving according to claim 1 and monitoring early-warning system of driving when intoxicated, it is characterised in that：Institute's predicate
Sound broadcasting system will be automatically reminded to driver's rest when driver continuously drives more than four hours.
8. a kind of fatigue driving according to claim 1 and monitoring early-warning system of driving when intoxicated, it is characterised in that：The letter
There is timing to clear up the function of normal data for number processing module and described image analysis and pretreatment module.
9. a kind of fatigue driving according to claim 1 and monitoring early-warning system of driving when intoxicated, it is characterised in that：The nothing
Line signal transmission module passes through bluetooth data transmission with the signal processing module.
10. a kind of fatigue driving according to claim 1 or 2 or 3 and monitoring early-warning system of driving when intoxicated, its feature exists
In：Wire signal passes through CAN communication transmitting data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611167225.1A CN106600894A (en) | 2016-12-16 | 2016-12-16 | Fatigue driving and drunk driving monitoring and warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611167225.1A CN106600894A (en) | 2016-12-16 | 2016-12-16 | Fatigue driving and drunk driving monitoring and warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106600894A true CN106600894A (en) | 2017-04-26 |
Family
ID=58599707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201611167225.1A Withdrawn CN106600894A (en) | 2016-12-16 | 2016-12-16 | Fatigue driving and drunk driving monitoring and warning system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139928A (en) * | 2017-05-24 | 2017-09-08 | 成都志博科技有限公司 | ADAS systems for preventing fatigue driving |
| CN108622018A (en) * | 2018-06-22 | 2018-10-09 | 奇瑞汽车股份有限公司 | A kind of method and system carrying out state-detection based on automobile intelligent bracelet key |
| CN108665680A (en) * | 2018-05-10 | 2018-10-16 | 武汉理工大学 | A kind of turnpike driving people's fatigue monitoring early warning system based on Intelligent bracelet |
| CN109318802A (en) * | 2018-09-18 | 2019-02-12 | 惠龙易通国际物流股份有限公司 | One kind is with vehicle monitor terminal |
| CN110381294A (en) * | 2019-06-28 | 2019-10-25 | 神龙汽车有限公司 | A kind of fatigue driving detecting system based on how general phase machine monitoring |
| CN111114315A (en) * | 2019-12-30 | 2020-05-08 | 上海臣乾物流有限公司 | Safety monitoring system for modern logistics |
| CN111823860A (en) * | 2019-04-23 | 2020-10-27 | 沅圣科技股份有限公司 | Drunk driving automatic detection system and method |
| CN112248810A (en) * | 2020-10-21 | 2021-01-22 | 皖西学院 | Drunk driving prevention and fatigue driving device based on infrared induction and foot touch |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139928A (en) * | 2017-05-24 | 2017-09-08 | 成都志博科技有限公司 | ADAS systems for preventing fatigue driving |
| CN108665680A (en) * | 2018-05-10 | 2018-10-16 | 武汉理工大学 | A kind of turnpike driving people's fatigue monitoring early warning system based on Intelligent bracelet |
| CN108622018A (en) * | 2018-06-22 | 2018-10-09 | 奇瑞汽车股份有限公司 | A kind of method and system carrying out state-detection based on automobile intelligent bracelet key |
| CN109318802A (en) * | 2018-09-18 | 2019-02-12 | 惠龙易通国际物流股份有限公司 | One kind is with vehicle monitor terminal |
| CN109318802B (en) * | 2018-09-18 | 2020-10-09 | 惠龙易通国际物流股份有限公司 | Vehicle-mounted monitoring terminal |
| CN111823860A (en) * | 2019-04-23 | 2020-10-27 | 沅圣科技股份有限公司 | Drunk driving automatic detection system and method |
| CN110381294A (en) * | 2019-06-28 | 2019-10-25 | 神龙汽车有限公司 | A kind of fatigue driving detecting system based on how general phase machine monitoring |
| CN111114315A (en) * | 2019-12-30 | 2020-05-08 | 上海臣乾物流有限公司 | Safety monitoring system for modern logistics |
| CN112248810A (en) * | 2020-10-21 | 2021-01-22 | 皖西学院 | Drunk driving prevention and fatigue driving device based on infrared induction and foot touch |
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Application publication date: 20170426 |
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