CN103600745A - Safety navigation system for preventing fatigue driving - Google Patents
Safety navigation system for preventing fatigue driving Download PDFInfo
- Publication number
- CN103600745A CN103600745A CN201310582197.XA CN201310582197A CN103600745A CN 103600745 A CN103600745 A CN 103600745A CN 201310582197 A CN201310582197 A CN 201310582197A CN 103600745 A CN103600745 A CN 103600745A
- Authority
- CN
- China
- Prior art keywords
- fatigue driving
- data
- bearing circle
- chaufeur
- navigation
- 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.)
- Granted
Links
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 2
- 206010039203 Road traffic accident Diseases 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/14—Adaptive cruise control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
- B60W2040/0818—Inactivity or incapacity of driver
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/20—Steering systems
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Traffic Control Systems (AREA)
- Navigation (AREA)
Abstract
本发明涉及数据检测与车载导航相结合的技术，其公开了一种用于预防疲劳驾驶的导航安全系统，对驾驶者是否疲劳驾驶进行分析判断，提醒驾驶者。该系统包括：车载导航终端及方向盘数据采集器；所述方向盘数据采集器用于采集方向盘操作数据并传送给车载导航终端；所述车载导航终端上加载有智能导航应用模块及疲劳驾驶分析模块；所述智能导航应用模块用于提供道路信息的实时导航，并将道路信息传送给疲劳驾驶分析模块；所述疲劳驾驶分析模块结合当前道路信息和方向盘操作数据进行疲劳驾驶分析的判断并根据判断结果进行相应操作。本发明适用于汽车中。
The invention relates to a technology combining data detection and vehicle navigation, which discloses a navigation safety system for preventing fatigue driving, analyzes and judges whether the driver is fatigue driving, and reminds the driver. The system includes: a vehicle navigation terminal and a steering wheel data collector; the steering wheel data collector is used to collect steering wheel operation data and transmit it to the vehicle navigation terminal; an intelligent navigation application module and a fatigue driving analysis module are loaded on the vehicle navigation terminal; The intelligent navigation application module is used to provide real-time navigation of road information and transmit the road information to the fatigue driving analysis module; Operate accordingly. The invention is suitable for use in automobiles.
Description
Technical field
The present invention relates to the technology that Data Detection combines with vehicle mounted guidance, specifically, relate to a kind of navigation safety system for preventing fatigue driving.
Background technology
At present, automobile has become the trip instrument of family's indispensability substantially, and the development of Automobile Electronic Industry has also become a kind of novel intelligent market.Bearing circle is the indispensable instrument of vehicle drive, is one of principal element of vehicle security drive.By the motor traffic accidents of annual appearance is carried out to statistical analysis, find that fatigue driving is one of common cause of motor traffic accidents, if can propose a kind of system that can be used in preventing fatigue driving by gathering bearing circle data, certainly will can effectively reduce the traffic accident causing because of fatigue driving; And in-vehicle navigation apparatus is equipment common in automobile, its navigation application having can provide traffic information for driver, and for different road conditions, the operational circumstances of driver's bearing circle is also different, thereby can on the basis of navigation application, combination count user's correct driving habit to the collection of bearing circle data, thereby user's the driving data driving habit data correct with it are compared to determine whether fatigue driving; Also there is no at present so a kind of navigation safety system for preventing fatigue driving.
Summary of the invention
Technical matters to be solved by this invention is: propose a kind of navigation safety system for preventing fatigue driving, to driver, whether judgement is analyzed in fatigue driving, reminds driver.
The present invention solves the problems of the technologies described above adopted technical scheme:
A navigation safety system for preventing fatigue driving, comprising: vehicle mounted guidance terminal and bearing circle data trap;
Described bearing circle data trap is used for gathering bearing circle service data and sends vehicle mounted guidance terminal to;
On described vehicle mounted guidance terminal, be loaded with intelligent navigation application module and fatigue driving analysis module; Described intelligent navigation application module is used for providing the real-time navigation of road information, and sends road information to fatigue driving analysis module; Described fatigue driving analysis module carries out the judgement of fatigue driving analysis and carries out corresponding operating according to judged result in conjunction with current road information and bearing circle service data.
Further, described bearing circle service data comprises: left-hand rotation data, right-hand rotation data, craspedodrome data, automobile gears data, front and back lamp data.
Further, described intelligent navigation application module also carries out sectional drawing to the navigation of current road conditions during as fatigue driving state and sends fatigue driving analysis module to, the analysis for the later stage to fatigue driving reason for judging that at fatigue driving analysis module chaufeur is current.
Further, the judgement that described fatigue driving analysis module carries out fatigue driving analysis in conjunction with current road information and bearing circle service data comprises: fatigue driving analysis module by chaufeur the bearing circle operation information of current road and chaufeur operating habit data message contrast, when all there is deviation within a certain period of time, judge to be now fatigue driving state.
Further, the operating habit data message of described chaufeur derives from the collection to chaufeur normal operative orientation dish data in advance, concrete mode is: the road of selecting to have different traffic informations by intelligent navigation application module, confirming that chaufeur does not guide driving fatigue driving in the situation that, bearing circle data trap Real-time Collection bearing circle data send vehicle mounted guidance terminal to and store, the operating habit data message using the service data of storage as chaufeur.
Further, described fatigue driving analysis module carries out corresponding operating according to judged result and comprises: if chaufeur is current carries out warning reminding for fatigue driving state in judgement.
The invention has the beneficial effects as follows: whether judgement is analyzed in fatigue driving to driver, remind driver, effectively reduce the traffic accident causing because of fatigue driving.
Accompanying drawing explanation
Fig. 1 is the mutual schematic diagram of the navigation safety system in the present invention.
The specific embodiment
The present invention is intended to propose a kind of navigation safety system for preventing fatigue driving, and to driver, whether judgement is analyzed in fatigue driving, reminds driver.Its core concept is: the bearing circle operating habit while gathering chaufeur normal driving, in driver's driving procedure, in real time the service data of bearing circle is gathered, the traffic information that combined with intelligent navigationsystem is obtained, by the service data of bearing circle and driver's operating habit is contrasted and determines whether fatigue driving, plays reminding effect to driver.
Below in conjunction with accompanying drawing, the solution of the present invention is done further to describe:
As shown in Figure 1, the navigation safety system of the preventing fatigue driving in the present invention comprises vehicle mounted guidance terminal and bearing circle data trap;
Wherein, bearing circle data trap is used for gathering bearing circle service data and sends vehicle mounted guidance terminal to; Related content for bearing circle service data comprises: left-hand rotation data, right-hand rotation data, craspedodrome data, automobile gears data, front and back lamp data.On concrete enforcement, data trap is by CAN bus, directly above-mentioned related data content uploading in the CPU of vehicle mounted guidance terminal, wait pending data relatively and analyze.
In vehicle mounted guidance terminal, be loaded with intelligent navigation application module and fatigue driving analysis module; Described intelligent navigation application module is used for providing the real-time navigation of road information, and sends road information to fatigue driving analysis module; Described fatigue driving analysis module carries out the judgement of fatigue driving analysis and carries out corresponding operating according to judged result in conjunction with current road information and bearing circle service data.
In the specific implementation, operating habit information to bearing circle while first needing to gather user's normal driving, using and as the later stage, judge whether the basic data of fatigue driving, the mode gathering is as follows: driver selects the some sections of roads that traffic information is abundant by the intelligent navigation application module in vehicle mounted guidance terminal, carry out chaufeur and guide driving, in the situation that confirming that chaufeur is not tired, chaufeur is driven according to information indicating, by bearing circle data trap, the data of driver's operation bearing circle are gathered to storage, the operating habit information of usining as chaufeur, road conditions are selected mainly to comprise: cross roads, T-shaped road junction, one-way road, double star road, Multiple Intersections, expressway road, bridge way, overpass road, the roads such as underway and tunnel.Because the traffic information of different roads is all different, in order to improve the accuracy of later stage to fatigue driving analysis, can repeatedly in the road conditions of these selections, to the data of direction of operating dish, gather storage.
To those skilled in the art, be understandable that, early stage is more for the data acquisition of driver's operating habit, and it is just more accurate that contrast is analyzed in the fatigue driving in later stage;
After the data of having stored a certain amount of driver's operating habit, just can enable fatigue driving analytic function, it specifically comprises:
Driver, drive in driving procedure, the data of bearing circle data trap Real-time Collection driver direction of operating dish, and send data to vehicle mounted guidance terminal, in conjunction with current road conditions information, by the data of driver's direction of operating dish of current collection and driver, the normal running custom on corresponding road conditions contrasts vehicle mounted guidance terminal, when finding to have deviation within a certain period of time always, can be judged to be chaufeur current is fatigue driving state, now can send alarm to chaufeur, can also carry out sectional drawing to the navigation of current road conditions and be convenient to chaufeur fatigue analysis driving reason.
Claims (6)
1. for a navigation safety system for preventing fatigue driving, it is characterized in that, comprising: vehicle mounted guidance terminal and bearing circle data trap;
Described bearing circle data trap is used for gathering bearing circle service data and sends vehicle mounted guidance terminal to;
On described vehicle mounted guidance terminal, be loaded with intelligent navigation application module and fatigue driving analysis module; Described intelligent navigation application module is used for providing the real-time navigation of road information, and sends road information to fatigue driving analysis module; Described fatigue driving analysis module carries out the judgement of fatigue driving analysis and carries out corresponding operating according to judged result in conjunction with current road information and bearing circle service data.
2. a kind of navigation safety system for preventing fatigue driving as claimed in claim 1, is characterized in that, described bearing circle service data comprises: left-hand rotation data, right-hand rotation data, craspedodrome data, automobile gears data, front and back lamp data.
3. a kind of navigation safety system for preventing fatigue driving as claimed in claim 1 or 2, it is characterized in that, described intelligent navigation application module also carries out sectional drawing to the navigation of current road conditions during as fatigue driving state and sends fatigue driving analysis module to, the analysis for the later stage to fatigue driving reason for judging that at fatigue driving analysis module chaufeur is current.
4. a kind of navigation safety system for preventing fatigue driving as claimed in claim 1 or 2, it is characterized in that, the judgement that described fatigue driving analysis module carries out fatigue driving analysis in conjunction with current road information and bearing circle service data comprises: fatigue driving analysis module by chaufeur the bearing circle operation information of current road and chaufeur operating habit data message contrast, when all there is deviation within a certain period of time, judge to be now fatigue driving state.
5. a kind of navigation safety system for preventing fatigue driving as claimed in claim 1 or 2, it is characterized in that, the operating habit data message of described chaufeur derives from the collection to chaufeur normal operative orientation dish data in advance, concrete mode is: the road of selecting to have different traffic informations by intelligent navigation application module, confirming that chaufeur does not guide driving fatigue driving in the situation that, bearing circle data trap Real-time Collection bearing circle data send vehicle mounted guidance terminal to and store, operating habit data message using the service data of storage as chaufeur.
6. a kind of navigation safety system for preventing fatigue driving as claimed in claim 1 or 2, it is characterized in that, described fatigue driving analysis module carries out corresponding operating according to judged result and comprises: if judge, chaufeur is current carries out warning reminding for fatigue driving state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310582197.XA CN103600745B (en) | 2013-11-19 | 2013-11-19 | A kind of navigation safety system for preventing fatigue driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310582197.XA CN103600745B (en) | 2013-11-19 | 2013-11-19 | A kind of navigation safety system for preventing fatigue driving |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103600745A true CN103600745A (en) | 2014-02-26 |
| CN103600745B CN103600745B (en) | 2016-06-22 |
Family
ID=50119038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310582197.XA Expired - Fee Related CN103600745B (en) | 2013-11-19 | 2013-11-19 | A kind of navigation safety system for preventing fatigue driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103600745B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131332A (en) * | 2017-06-16 | 2019-01-04 | 通用汽车环球科技运作有限责任公司 | Automated vehicle route traversing capabilities |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050030184A1 (en) * | 2003-06-06 | 2005-02-10 | Trent Victor | Method and arrangement for controlling vehicular subsystems based on interpreted driver activity |
| CN1662402A (en) * | 2002-06-24 | 2005-08-31 | 株式会社电装 | Vehicle control information transmission structure, vehicle control device using the same, and vehicle control simulator using the same |
| JP2008037218A (en) * | 2006-08-03 | 2008-02-21 | Aisin Aw Co Ltd | Vehicle control device |
| CN102074096A (en) * | 2009-11-20 | 2011-05-25 | 罗伯特·博世有限公司 | Method and control device for fatigue recognition |
| US20120212353A1 (en) * | 2011-02-18 | 2012-08-23 | Honda Motor Co., Ltd. | System and Method for Responding to Driver Behavior |
| CN102795225A (en) * | 2012-09-10 | 2012-11-28 | 北京理工大学 | Method for detecting disturbance state of driver by utilizing driver-side longitudinal control model |
| DE102011122564A1 (en) * | 2011-12-23 | 2013-06-27 | Volkswagen Aktiengesellschaft | Method for outputting information to driver in passenger car, involves outputting warning signal for inlaying pause to driver, and outputting remaining range to driver in form of graphical representation on display of navigation system |
-
2013
- 2013-11-19 CN CN201310582197.XA patent/CN103600745B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1662402A (en) * | 2002-06-24 | 2005-08-31 | 株式会社电装 | Vehicle control information transmission structure, vehicle control device using the same, and vehicle control simulator using the same |
| US20050240319A1 (en) * | 2002-06-24 | 2005-10-27 | Denso Corporation | Vehicle control information transmission structure, vehicle control device using the transmission structure, and vehicle control simulator using the transmission structure |
| US20050030184A1 (en) * | 2003-06-06 | 2005-02-10 | Trent Victor | Method and arrangement for controlling vehicular subsystems based on interpreted driver activity |
| JP2008037218A (en) * | 2006-08-03 | 2008-02-21 | Aisin Aw Co Ltd | Vehicle control device |
| CN102074096A (en) * | 2009-11-20 | 2011-05-25 | 罗伯特·博世有限公司 | Method and control device for fatigue recognition |
| US20120212353A1 (en) * | 2011-02-18 | 2012-08-23 | Honda Motor Co., Ltd. | System and Method for Responding to Driver Behavior |
| DE102011122564A1 (en) * | 2011-12-23 | 2013-06-27 | Volkswagen Aktiengesellschaft | Method for outputting information to driver in passenger car, involves outputting warning signal for inlaying pause to driver, and outputting remaining range to driver in form of graphical representation on display of navigation system |
| CN102795225A (en) * | 2012-09-10 | 2012-11-28 | 北京理工大学 | Method for detecting disturbance state of driver by utilizing driver-side longitudinal control model |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131332A (en) * | 2017-06-16 | 2019-01-04 | 通用汽车环球科技运作有限责任公司 | Automated vehicle route traversing capabilities |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103600745B (en) | 2016-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6995663B2 (en) | Driving workload estimation | |
| ES3016933T3 (en) | Proactive driver warning | |
| CN113847925B (en) | Method, device, equipment and medium for detecting vehicle yaw based on track data | |
| CN107122385B (en) | Map drawing road lighting | |
| CN103348395B (en) | Traffic congestion detection apparatus and vehicle control apparatus | |
| US20150112800A1 (en) | Targeted advertising using vehicle information | |
| EP3189513B1 (en) | Methods and systems for identifying navigable elements affected by weather conditions | |
| WO2016055917A1 (en) | Probe based variable speed sign value | |
| CN105346541B (en) | A kind of automobile active speed limiting system and its operation method based on GIS | |
| US10319221B2 (en) | Systems and methods for vehicular application of detected traffic flow | |
| CN102795175B (en) | Switch-on/off reminding method and system of vehicle lamp | |
| JP2018055296A (en) | Information processing apparatus, information processing method, and information processing program | |
| CN104978777A (en) | System, device and method for analyzing driving behavior | |
| CN102542835B (en) | There is navigational system and the air navigation aid of traffic jam recognition function | |
| US9162684B2 (en) | Electronic control unit for vehicle | |
| CN108806331B (en) | Method and system for preventing secondary traffic accidents on highway | |
| CN103324820A (en) | Driving oil consumption calculation method and driving oil consumption calculation system | |
| BR102012007325A2 (en) | DRIVER PROPENSION ANALYSIS AND DRIVER PROPENSION ANALYSIS METHOD USING THE APPLIANCE | |
| CN113362589A (en) | Vehicle high-speed running control method and device and storage medium | |
| CN104908694B (en) | For the system and its data acquisition device of driving trace identification | |
| CN103236159A (en) | Method for acquiring traffic road conditions on basis of satellite positioning, OBD (on-board diagnostics) and wireless communication | |
| JP2009126246A (en) | ECO-DRIVE SUPPORT SYSTEM, ECO-DRIVE SUPPORT DEVICE, AND BENEFITS | |
| CN103600745A (en) | Safety navigation system for preventing fatigue driving | |
| JP6732053B2 (en) | Method, apparatus, and system for detecting reverse-drive drivers | |
| CN106585634B (en) | Method and device for analyzing driving behaviors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 |