CN105844852A - Auxiliary drive system capable of preventing fatigue driving - Google Patents
Auxiliary drive system capable of preventing fatigue driving Download PDFInfo
- Publication number
- CN105844852A CN105844852A CN201610339565.1A CN201610339565A CN105844852A CN 105844852 A CN105844852 A CN 105844852A CN 201610339565 A CN201610339565 A CN 201610339565A CN 105844852 A CN105844852 A CN 105844852A
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- China
- Prior art keywords
- driving
- master control
- control ecu
- car body
- driving behavior
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Classifications
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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
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/165—Anti-collision systems for passive traffic, e.g. including static obstacles, trees
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Traffic Control Systems (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
The invention discloses an auxiliary drive system capable of preventing fatigue driving. The system comprises a vehicle body automatic diagnosis device, a master control ECU, a remote monitoring center, a communication unit, a display unit and an alarm unit. The alarm unit comprises a main driver's seat safety belt vibration alarm and a voice alarm. The vehicle body automatic diagnosis device comprises a vehicle state detection system and a driving behavior detection system. The vehicle state detection system comprises a vehicle-mounted GPRS system, a pollution discharge information acquisition device, an automobile data recorder and a navigation radar. The driving behavior detection system comprises a timing device and a smell sensor arranged on a steering wheel of an automobile. When a driver drives in high speed and drives for more than a set interval time, the main driver's seat safety belt vibration alarm works to prevent the driver from fatigue driving and drunk driving.
Description
Technical field
The present invention relates to a kind of intelligent transportation system, a kind of can prevent the auxiliary of fatigue driving
Help control loop.
Background technology
According to the requirement of Ministry of Public Security GB/T19056-2012, at present at long-distance passenger transportation, goods
On fortune vehicle, particularly " two visitor one danger " vehicle, compulsive requirement installs drive recorder, record
Position, speed and various driving states in vehicle operation, stores data in terminal
In internal memory.According to the requirement of Ministry of Communications JT/T794-2011, the information energy of these records
Enough send in real time to monitoring service background by the way of being wirelessly transferred.
The car-mounted terminal only meeting GB and portion's mark requirement can not meet for commercial vehicle
Monitoring management and improve whole requirements of Transport Safety, be mainly reflected in following some:
(1) image, audio and video frequency signal locally stored and upload in real time.Image, audio frequency
If this locality, the then money checked time only as post-survey can only be stored in vision signal
Material；If supporting to upload in real time, then it is greatly increased background monitoring service centre and subordinate is operated
The management and control power of vehicle, can obtain the real-time condition inside and outside car needing when at any time.
(2) drive assistance function is the simplest.Drive recorder is only capable of carrying out audio frequency and video at present
Shooting, in order to run into on-the-spot reduction during dispute.It addition, pathfinder is the most only when reversing
Using, convenient reversing uses, and function singleness causes the idle waste of resource.
(3) vehicle traveling information processes and information excavating scarce capacity.Surveillance center is uninterrupted
Receive the information that car-mounted terminal sends over, how to excavate from the information of magnanimity and to count prison
Pipe department critical data of interest, current product is the most functionally one and lacks
Lose.
Therefore, the most relative with pathfinder single to current drive recorder, it is impossible to full
Foot is for commerial vehicle monitoring management and many requirements of raising Transport Safety, and the application is carried out
It is effectively improved.
It addition, human pilot is after a period of time of running at high speed, easily produce driving fatigue, meeting
Produce tiredness, thus affect driving safety.
Summary of the invention
The technical problem to be solved in the present invention is for above-mentioned the deficiencies in the prior art, and provides one
Planting the DAS (Driver Assistant System) that can prevent fatigue driving, this can prevent the auxiliary of fatigue driving from driving system
System can prevent human pilot from running at high speed fatigue, and can effectively prevent drunk driving, it addition, can also be
On the basis of meeting drive recorder, pathfinder existing capability, moreover it is possible to road pavement state, car
Distance between body and fore-aft vehicle or barrier carries out real-time detection and prompting, makes driving more
Safe and reliable.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of DAS (Driver Assistant System) that can prevent fatigue driving, including car body automatic diagnostic device,
Master control ECU, remote monitoring center, communication unit, display unit and alarm unit.
Alarm unit includes main driving position safety belt vibration alarming and audio alert.
Car body automatic diagnostic device includes vehicle condition detecting system and driving behavior detecting system；
Car body automatic diagnostic device is used for the status data to automobile and the driving behavior data of driver
It is acquired, and collection data are sent to master control ECU.
Vehicle condition detecting system includes vehicle-mounted GPRS system, blowdown information collecting device, OK
Car recorder and pathfinder；Vehicle-mounted GPRS system can be to the current speed of car body, steering angle
Degree and acceleration information are acquired；The tail gas blowdown of car body can be believed by blowdown information collecting device
Breath is acquired；Drive recorder built-in audio frequency and video sensor, can be to the audio frequency and video inside and outside car body
Information；Pathfinder can to car body and front and back distance between car or barrier carry out
Real-time Collection.
Driving behavior detecting system includes time set and the smell being arranged on vehicle steering
Sensor；Time set, for carrying out timing to the driving time of human pilot；Odor sensing
Device, for detecting the expiration alcohol concentration of human pilot.
Master control ECU, for the status data of automobile that will receive and the driving behavior number of driver
According to being analyzed, and generate alarm message and send alarm unit and remote monitoring center to；
When human pilot is when running at high speed and set interval time more than one, and master control ECU will instruct
Main driving position safety belt vibration alarming and audio alert in alarm unit work, to prevent simultaneously
Human pilot is tired；Set when smell sensor detects that the expiration alcohol concentration of human pilot exceedes
During definite value, master control ECU instruction alarm unit work, and instructing engine stops starting simultaneously.
Communication unit, the communication between master control ECU and remote monitoring center.
Display unit, for receiving, show the output information of master control ECU.
Described driving behavior detecting system also includes the brake sensor being arranged in brake.
Described driving behavior detecting system also includes the throttle sensor being arranged on throttle.
Described driving behavior detecting system also includes that hand-wheel signal gathers sensor.
Described blowdown information collecting device includes Lambda sensor and Cat Catalytic Converter.
After the present invention uses said structure, can prevent the DAS (Driver Assistant System) of fatigue driving from can prevent
Human pilot is run at high speed fatigue, and can effectively prevent drunk driving, it addition, can also be in satisfied driving
On the basis of recorder, pathfinder existing capability, moreover it is possible to road pavement state, car body is with front and back
Distance between vehicle or barrier carries out real-time detection and prompting, make driving safer, can
Lean on.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of DAS (Driver Assistant System) that can prevent fatigue driving of the present invention
Figure.
Detailed description of the invention
With concrete better embodiment the present invention made further details of theory below in conjunction with the accompanying drawings
Bright.
As it is shown in figure 1, a kind of DAS (Driver Assistant System) that can prevent fatigue driving, including car body certainly
Dynamic diagnostic device, master control ECU, remote monitoring center, communication unit, display unit and warning
Unit.
Alarm unit includes main driving position safety belt vibration alarming and audio alert.
Car body automatic diagnostic device includes vehicle condition detecting system and driving behavior detecting system；
Car body automatic diagnostic device is used for the status data to automobile and the driving behavior data of driver
It is acquired, and collection data are sent to master control ECU.
Vehicle condition detecting system includes vehicle-mounted GPRS system, blowdown information collecting device, OK
Car recorder and pathfinder；Vehicle-mounted GPRS system can be to the current speed of car body, steering angle
Degree and acceleration information are acquired；The tail gas blowdown of car body can be believed by blowdown information collecting device
Breath is acquired；Drive recorder built-in audio frequency and video sensor, can be to the audio frequency and video inside and outside car body
Information；Pathfinder can to car body and front and back distance between car or barrier carry out
Real-time Collection.
Driving behavior detecting system includes time set and the smell being arranged on vehicle steering
Sensor；Time set, for carrying out timing to the driving time of human pilot；Odor sensing
Device, for detecting the expiration alcohol concentration of human pilot.
Master control ECU, for the status data of automobile that will receive and the driving behavior number of driver
According to being analyzed, and generate alarm message and send alarm unit and remote monitoring center to；
When human pilot is when running at high speed and set interval time more than one, and master control ECU will instruct
Main driving position safety belt vibration alarming and audio alert in alarm unit work, to prevent simultaneously
Human pilot is tired；Set when smell sensor detects that the expiration alcohol concentration of human pilot exceedes
During definite value, master control ECU instruction alarm unit work, and instructing engine stops starting simultaneously.
Communication unit, the communication between master control ECU and remote monitoring center.
Display unit, for receiving, show the output information of master control ECU.
Brake sensor that further, driving behavior detecting system also includes being arranged in brake,
The throttle sensor being arranged on throttle and hand-wheel signal gather sensor.
Further, blowdown information collecting device includes Lambda sensor and Cat Catalytic Converter.
The preferred embodiment of the application described in detail above, but, the application is not limited to
Detail in above-mentioned embodiment, in the technology concept of the application, can be to this
The technical scheme of application carries out multiple equivalents, and these equivalents belong to the guarantor of the application
Protect scope.
Claims (5)
1. the DAS (Driver Assistant System) that can prevent fatigue driving, it is characterised in that: include car body
Automatic diagnostic device, master control ECU, remote monitoring center, communication unit, display unit and report
Alert unit；
Alarm unit includes main driving position safety belt vibration alarming and audio alert；
Car body automatic diagnostic device includes vehicle condition detecting system and driving behavior detecting system；
Car body automatic diagnostic device is used for the status data to automobile and the driving behavior data of driver
It is acquired, and collection data are sent to master control ECU；
Vehicle condition detecting system includes vehicle-mounted GPRS system, blowdown information collecting device, OK
Car recorder and pathfinder；Vehicle-mounted GPRS system can be to the current speed of car body, steering angle
Degree and acceleration information are acquired；The tail gas blowdown of car body can be believed by blowdown information collecting device
Breath is acquired；Drive recorder built-in audio frequency and video sensor, can be to the audio frequency and video inside and outside car body
Information；Pathfinder can to car body and front and back distance between car or barrier carry out
Real-time Collection；
Driving behavior detecting system includes time set and the smell being arranged on vehicle steering
Sensor；Time set, for carrying out timing to the driving time of human pilot；Odor sensing
Device, for detecting the expiration alcohol concentration of human pilot；
Master control ECU, for the status data of automobile that will receive and the driving behavior number of driver
According to being analyzed, and generate alarm message and send alarm unit and remote monitoring center to；
When human pilot is when running at high speed and set interval time more than one, and master control ECU will instruct
Main driving position safety belt vibration alarming and audio alert in alarm unit work, to prevent simultaneously
Human pilot is tired；Set when smell sensor detects that the expiration alcohol concentration of human pilot exceedes
During definite value, master control ECU instruction alarm unit work, and instructing engine stops starting simultaneously；
Communication unit, the communication between master control ECU and remote monitoring center；
Display unit, for receiving, show the output information of master control ECU.
The DAS (Driver Assistant System) that can prevent fatigue driving the most according to claim 1, it is special
Levy and be: described driving behavior detecting system also includes the brake sensor being arranged in brake.
The DAS (Driver Assistant System) that can prevent fatigue driving the most according to claim 1, it is special
Levy and be: described driving behavior detecting system also includes the throttle sensor being arranged on throttle.
The DAS (Driver Assistant System) that can prevent fatigue driving the most according to claim 1, it is special
Levy and be: described driving behavior detecting system also includes that hand-wheel signal gathers sensor.
The DAS (Driver Assistant System) that can prevent fatigue driving the most according to claim 1, it is special
Levy and be: described blowdown information collecting device includes Lambda sensor and Cat Catalytic Converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610339565.1A CN105844852A (en) | 2016-05-20 | 2016-05-20 | Auxiliary drive system capable of preventing fatigue driving |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610339565.1A CN105844852A (en) | 2016-05-20 | 2016-05-20 | Auxiliary drive system capable of preventing fatigue driving |
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| Publication Number | Publication Date |
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| CN105844852A true CN105844852A (en) | 2016-08-10 |
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| CN201610339565.1A Pending CN105844852A (en) | 2016-05-20 | 2016-05-20 | Auxiliary drive system capable of preventing fatigue driving |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403987A (en) * | 2016-08-29 | 2017-02-15 | 无锡卓信信息科技股份有限公司 | Vehicle driving state monitoring system based on Low-G acceleration sensors |
| CN108162754A (en) * | 2017-12-25 | 2018-06-15 | 芜湖皖江知识产权运营中心有限公司 | A kind of vehicle audio input control system for intelligent travel |
| CN109649326A (en) * | 2018-12-06 | 2019-04-19 | 北京长城华冠汽车科技股份有限公司 | A kind of safety belt shake alarm set |
| CN109961611A (en) * | 2019-03-14 | 2019-07-02 | 钧捷智能（深圳）有限公司 | Long-range command system and its application method based on driver fatigue monitor system |
| CN111098910A (en) * | 2018-10-29 | 2020-05-05 | 南京林业大学 | Steering wheel with function of detecting gas content in automobile |
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| CN102717765A (en) * | 2012-07-09 | 2012-10-10 | 湖南赛格导航技术研究有限公司 | Fatigue driving detection method and anti-fatigue driving auxiliary device |
| CN103359022A (en) * | 2012-03-27 | 2013-10-23 | 哈尔滨工业大学深圳研究生院 | OBD (on-board diagnostics) system based cloud service system |
| CN103434400A (en) * | 2013-08-09 | 2013-12-11 | 浙江吉利汽车研究院有限公司 | Drunk driving and drowsiness prevention system and drunk driving and drowsiness prevention method |
| CN105261225A (en) * | 2015-09-30 | 2016-01-20 | 肖建辉 | Monitoring system for improving driving behavioral habits |
| CN205751145U (en) * | 2016-05-20 | 2016-11-30 | 吴江智远信息科技发展有限公司 | A kind of DAS (Driver Assistant System) that can prevent fatigue driving |
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2016
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Patent Citations (5)
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403987A (en) * | 2016-08-29 | 2017-02-15 | 无锡卓信信息科技股份有限公司 | Vehicle driving state monitoring system based on Low-G acceleration sensors |
| CN108162754A (en) * | 2017-12-25 | 2018-06-15 | 芜湖皖江知识产权运营中心有限公司 | A kind of vehicle audio input control system for intelligent travel |
| CN111098910A (en) * | 2018-10-29 | 2020-05-05 | 南京林业大学 | Steering wheel with function of detecting gas content in automobile |
| CN109649326A (en) * | 2018-12-06 | 2019-04-19 | 北京长城华冠汽车科技股份有限公司 | A kind of safety belt shake alarm set |
| CN109961611A (en) * | 2019-03-14 | 2019-07-02 | 钧捷智能（深圳）有限公司 | Long-range command system and its application method based on driver fatigue monitor system |
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Application publication date: 20160810 |