CN108082190A - Automobile and the analysis method of driving behavior, device and system - Google Patents
Automobile and the analysis method of driving behavior, device and system Download PDFInfo
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- CN108082190A CN108082190A CN201611058948.8A CN201611058948A CN108082190A CN 108082190 A CN108082190 A CN 108082190A CN 201611058948 A CN201611058948 A CN 201611058948A CN 108082190 A CN108082190 A CN 108082190A
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- 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
- B60W40/09—Driving style or behaviour
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- 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
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Traffic Control Systems (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a kind of automobile and the analysis method of driving behavior, device and system, wherein, analysis method comprises the following steps：The navigation data of automobile and steering indicating light data in default section are obtained, wherein, navigation data includes turning to data；Driving behavior is analyzed according to steering data and steering indicating light data.The analysis method obtains turn to data and steering indicating light data first, and driving behavior is analyzed according to steering data and steering indicating light data, so as to which driver be contributed to form the good custom using steering indicating light, reduces traffic accident.
Description
Technical field
The present invention relates to automobile technical fields, and in particular to a kind of analysis method of driving behavior, a kind of driving behavior
Analytical equipment, a kind of analysis system of driving behavior and a kind of automobile.
Background technology
In correlation technique, the current fatigue data of driver is obtained by driver fatigue analyzer, shape is travelled by vehicle
State analyzer obtains the current driving behavior value of vehicle traveling, is obtained by vehicle acceleration analyzer in vehicle travel process
Acceleration value, and then calculated by calculator according to presently described fatigue data, presently described driving behavior value, the acceleration value
The driving behavior scoring of driver is formed, and passes through remote service end and receives and preserve the driving behavior scoring.It goes driving
For score it is relatively low in the state of, remind driver, avoid driver tired driving or in violation of rules and regulations drive.But the technology, there are still one
Fixed limitation can not reflect the driving behavior custom of driver on the whole.
In addition, private car ownership gradually increases in recent years, but due to do not play steering indicating light and caused by traffic accident
Also it is more and more or more and more frequently, and caused by social influence it is also increasing.
The content of the invention
It is contemplated that one of the technical issues of solving at least to a certain extent in above-mentioned technology.
For this purpose, first purpose of the present invention is to propose a kind of analysis method of driving behavior.This method can be to driving
The person of sailing is monitored using the behavior of steering indicating light, and the usage behavior for passing through the steering indicating light analyzes driving behavior, so as to
Driver is contributed to form the good custom using steering indicating light, reduces traffic accident.
Second object of the present invention is to propose a kind of analytical equipment of driving behavior.
Third object of the present invention is to propose a kind of automobile.
Fourth object of the present invention is to propose a kind of analysis system of driving behavior.
In order to achieve the above objectives, first aspect present invention embodiment proposes a kind of analysis method of driving behavior, including
Following steps：The navigation data of automobile and steering indicating light data in default section are obtained, wherein, the navigation data includes turning to number
According to；Driving behavior is analyzed according to the steering data and the steering indicating light data.
The analysis method of the driving behavior of the embodiment of the present invention obtains turn to data and steering indicating light data first, and according to
Data and steering indicating light data are turned to analyze driving behavior, it is good using steering indicating light so as to which driver be contributed to form
Custom reduces traffic accident.
In addition, the analysis method of the driving behavior of the above embodiment of the present invention can also have following additional technology spy
Sign：
According to one embodiment of present invention, it is described according to it is described steering data and the steering indicating light data to driving behavior
Carrying out analysis includes：After the automobile completes the default sections of road, according to default standards of grading, the steering data and
The steering indicating light data score to driving behavior.
According to one embodiment of present invention, the analysis method of the driving behavior, further includes：According to preset matching classification
Matching treatment is carried out to the steering data and the steering indicating light data, to obtain the steering indicating light data and the steering data
Between matching degree, wherein, the preset matching classification, which includes at least, turns to place, turnaround time, one in steering direction
It is a.
According to one embodiment of present invention, the basis presets standards of grading, the steering data and the steering indicating light
Data, which carry out the driving behavior in the default section scoring, to be included：According to the steering indicating light data with it is described steering data it
Between matching degree score the driving behavior in the default section.
According to one embodiment of present invention, the analysis method of the driving behavior, further includes：By it is described steering data,
The steering indicating light data and the analysis result of driving behavior are sent to server, with the end by the server to driver
End equipment sends driving behavior report.
An implementation according to the present invention, the analysis method of the driving behavior further include：If the scoring of driving behavior
Less than preset value, then driver is manually reminded by server and the terminal device of driver.
According to one embodiment of present invention, during the steering indicating light data of the automobile are obtained, it is by navigating
System sends prompting message so that driver to be reminded to turn to.
In order to achieve the above objectives, second aspect of the present invention embodiment proposes a kind of analytical equipment of driving behavior, including：
Acquisition module, for obtaining the navigation data of automobile and steering indicating light data in default section, wherein, the navigation data includes turning
To data；Analysis module, for being analyzed according to the steering data and the steering indicating light data driving behavior.
The analytical equipment of the driving behavior of the embodiment of the present invention is obtained by acquisition module and turns to data and steering indicating light number
According to, and pass through analysis module and driving behavior is analyzed according to steering indicating light data and steering data, so as to contribute to driver
The good custom using steering indicating light is formed, reduces traffic accident.
In addition, the analytical equipment of the driving behavior of the above embodiment of the present invention can also have following additional technology spy
Sign：
According to one embodiment of present invention, the analysis module is specifically used for：The default road is completed in the automobile
After section traveling, scored according to default standards of grading, the steering data and the steering indicating light data driving behavior.
According to one embodiment of present invention, the analytical equipment of the driving behavior, further includes：Matching module, for root
Matching treatment is carried out to the steering data and the steering indicating light data according to preset matching classification, to obtain the steering indicating light data
With it is described steering data between matching degree, wherein, the preset matching classification include at least turn to place, turnaround time,
One in steering direction.
According to one embodiment of present invention, the analysis module is according to default standards of grading, the steering data and institute
When stating steering indicating light data and scoring the driving behavior in the default section, the analysis module is used for according to the steering
Lamp data and the matching degree turned between data score to the driving behavior in the default section.
According to one embodiment of present invention, the analytical equipment of the driving behavior, further includes：Sending module, for inciting somebody to action
Data, the steering indicating light data and the analysis result of driving behavior of turning to is sent to server, to pass through the service
Device sends driving behavior report to the terminal device of driver.
According to one embodiment of present invention, the analytical equipment of the driving behavior, further includes：Reminding module, for
When the scoring of driving behavior is less than preset value, driver is manually reminded by server and the terminal device of driver.
According to one embodiment of present invention, during the steering indicating light data that the automobile is obtained in acquisition module, institute
It states navigation system and sends prompting message so that driver to be reminded to turn to.
In order to achieve the above objectives, third aspect present invention embodiment proposes a kind of automobile, including above-mentioned driving row
For analytical equipment.
The automobile of the embodiment of the present invention is obtained by the acquisition module in above-mentioned analytical equipment and turns to data and steering indicating light number
According to, and pass through analysis module and driving behavior is analyzed according to steering indicating light data and steering data, so as to contribute to driver
The good custom using steering indicating light is formed, reduces traffic accident.
In order to achieve the above objectives, fourth aspect present invention embodiment proposes a kind of analysis system of driving behavior, including：
Above-mentioned automobile；Terminal device；Server, the server carry out wireless communication respectively with the automobile, the terminal device,
The server is used to receive steering data, steering indicating light data and analysis result that the automobile is sent, and is set to the terminal
Preparation is sent driving behavior report corresponding with the steering data, the steering indicating light data and the analysis result and is being driven
When sailing the scoring of behavior less than preset value, driver is manually reminded by the terminal device.
The analysis system of the driving behavior of the embodiment of the present invention passes through the acquisition mould in the analytical equipment of above-mentioned driving behavior
Block, which obtains, turns to data and steering indicating light data, and pass through analysis module according to steering indicating light data and turn to data to driving behavior into
Row analysis, and then analysis result is sent to by terminal device by server, to remind driver or facilitate driver
It checks, so as to which driver be contributed to form the good custom using steering indicating light, reduces traffic accident.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the flow chart of the analysis method of driving behavior according to an embodiment of the invention；
Fig. 2 is data communication architecture schematic diagram according to an embodiment of the invention；
Fig. 3 is the structure diagram of the analytical equipment of driving behavior according to an embodiment of the invention；
Fig. 4 is the structure diagram of the analytical equipment of driving behavior in accordance with another embodiment of the present invention；
Fig. 5 is the structure diagram of the analysis system of driving behavior according to an embodiment of the invention.
Specific embodiment
The embodiment of the present invention is described below in detail, the example of embodiment is shown in the drawings, wherein identical from beginning to end
Or similar label represents same or similar element or has the function of same or like element.It is retouched below with reference to attached drawing
The embodiment stated is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings analysis method, the device of the automobile and driving behavior proposed according to embodiments of the present invention are described
And system.
Fig. 1 is the flow chart of the analysis method of driving behavior according to an embodiment of the invention.As shown in Figure 1, this is driven
The analysis method for sailing behavior comprises the following steps：
S1 obtains the navigation data of automobile and steering indicating light data in default section, wherein, navigation data includes turning to number
According to.
Specifically, as shown in Fig. 2, vehicle mounted multimedia passes through CAN (Controller Area Network, controller local
Network) network obtains the navigation data of automobile in default section from vehicle mounted guidance, default section is obtained in lamp system from turning to
The steering indicating light data of interior automobile.
It should be noted that vehicle mounted multimedia can also pass through wireless communication module (such as bluetooth module) and the tool of peripheral hardware
The terminal device of standby navigation feature is connected, and then the navigation data of automobile in default section can also be obtained from terminal device.
In an embodiment of the present invention, default section can be configured according to the steering data in navigation data, such as will
When turning in data comprising multiple (such as 10,20 is inferior) direction information, the section that automobile is travelled is arranged to default section；Also may be used
It is configured with the time according to running car, the section for such as travelling automobile in one month is arranged to default section；May be used also
Be configured with the distance travelled according to automobile, such as by 1000 kilometers of running car when section be arranged to default section.
It is appreciated that automobile according to navigation system when driving, if front needs to turn to, navigation system can send turn
To prompt message, driver to be reminded to turn to, and corresponding steering data are generated, the navigation left steering number such as in a certain vehicle
According to for 0x3D6 01-03-00-00-00-00-00-00.When driver plays steering indicating light, then corresponding steering indicating light number can be generated
According to steering indicating light data when such as driver beats left steering lamp in above-mentioned vehicle are 0x133 10-00-00-00-00-00-00-
00。
In one embodiment of the invention, during the steering indicating light data of automobile are obtained, sent out by navigation system
Go out prompting message so that driver to be reminded to turn to.
Wherein, navigation system can be the navigation system in onboard navigation system shown in Fig. 2 or terminal device
(the navigation APP i.e. in terminal device).
It is appreciated that during the steering indicating light data of automobile are obtained, if not getting steering indicating light data, sentence
Determine driver and be not switched on steering indicating light；If having got steering indicating light data, judge that driver opens steering indicating light.
S2 analyzes driving behavior according to steering data and steering indicating light data.
It specifically, can be according to default standards of grading, steering data and steering indicating light after automobile completes default sections of road
Data score to driving behavior.
In one embodiment of the invention, for the ease of by turning to data, steering indicating light data to driving behavior progress
Analysis can carry out matching treatment, to obtain steering indicating light data according to preset matching classification to turning to data and steering indicating light data
With turning to the matching degree between data, wherein, preset matching classification, which includes at least, turns to place, turnaround time, steering direction
In one.
It is appreciated that it is the position for opening steering indicating light to turn to place, it can be by the current location of automobile with turning to position
The distance between put expression；Turnaround time is the time point for opening steering indicating light, can be driven to and beaten from current location by automobile
Open the time expression used in steering indicating light position.
Optionally, preset matching classification can include turning to place and steering direction or including turnaround time and steering
Direction.
Further, according to the matching degree between the steering indicating light data of automobile and steering data to presetting driving in section
The behavior of sailing is scored.
Optionally, matching degree can be quantified as to the value in the range of 0~100%, corresponding driving behavior scoring for 0~
100, and driving behavior scoring is that 0~20 calibration driver is " danger ", 20~40 demarcate drivers as " relatively hazardous ", and 40~60
It is " general " to demarcate driver, and 60~80 calibration drivers are " safer ", and 80~100 (not including 100) calibration drivers are
" safety ", 100 calibration drivers are " outstanding ".
For example, if navigation system is reported " turning right at 50 meters of front " for the first time, the steering data obtained at this time are " 10
Right turn lamp is opened after~20 seconds or at 30~10 meters away from steering position, and right turn lamp is closed after steering ", if obtain
Steering indicating light data are " right turn lamp is opened at 20 meters after 15 seconds or away from turning to, and right turn lamp is closed after steering ", due to 15
Second is in the range of 10~20 seconds or 20 meters in the range of 30~10 meters, therefore the matching journey between steering indicating light data and steering data
It spends for 100%, corresponding driving behavior scoring is 100 points, is demarcated as outstanding.If obtain steering indicating light data for " after m seconds or
Right turn lamp is opened at n meters away from turning to, and right turn lamp is closed after steering ", wherein, 30<N≤40 or 0≤n<10, due to
N is outside 30~10 meters of scopes, and more than the optimal upper distance limit for playing steering indicating light or less than the lower limit distance for most preferably playing steering indicating light,
Other drivers may to cause to forget the illusion for closing steering indicating light or other drivers may be made to have little time to react,
At this time it is considered that steering indicating light data and the matching degree turned between data are [1- (n-30)/10] * 100% or [1-
(10-n)/10] * 100%；Also or, 20<M≤25 or 0≤m<10, since m is outside 10~20 seconds scopes, and it is more than and most preferably beats
The upper limit time point of steering indicating light or less than the optimal lower limit time point for playing steering indicating light, may have little time other drivers
Reaction may to other drivers to cause to forget the illusion for closing steering indicating light, at this time it is considered that steering indicating light data are with turning
Matching degree between data is [1- (m-20)/5] * 100% or [1- (10-m)/5] * 100%.If the steering obtained
Lamp data are " left steering lamp is opened at 20 meters after 15 seconds or away from turning to, and left steering lamp is closed after steering ", due to steering indicating light
Anisotropy, therefore the matching degree between steering indicating light data and steering data is 0, corresponding driving behavior scoring is 0 point, calibration
For danger.
It is appreciated that at a certain steering crossing, if steering indicating light data have not been obtained in vehicle mounted multimedia, i.e. driver does not beat
Steering indicating light, then the matching degree between the steering data at this and steering indicating light data is 0.
Further, understand the driving behavior of itself in time for the ease of driver, can will turn to data, steering indicating light
Data and the analysis result of driving behavior are sent to server, are driven with being sent by server to the terminal device of driver
Behavior is reported.
It is appreciated that vehicle mounted multimedia is obtaining steering data, steering indicating light data and is obtaining the analysis knot of driving behavior
After fruit, you can above-mentioned data are stored, will pass through server transmission.
Wherein, automobile can be connected to server by the wireless network module in vehicle mounted multimedia, and pass through server with
The terminal device of driver communicates.
Specifically, server can be driven every preset time (such as 1 month) by short message mode to terminal device transmission
Behavior report is sailed, driving behavior report is the synthesis using steering indicating light behavior to drive a car to driver in preset time
Appraisal report.
In one embodiment of the invention, in order to improve the awareness of safety of driver and the steering indicating light behavior of fighting each other
Attention degree, can be by server and the terminal device of driver to driving when the scoring of driving behavior is less than preset value
Member is manually reminded.
Wherein, preset value can be 60 points.
For example, can be in continuous five driving behaviors if default section is configured with turning to data
Scoring is less than 60 timesharing, and the staff of server background can carry making a phone call to terminal device or by way of sending voice
Awake driver pays attention to the use of steering indicating light；Can be in fortnight if default section is configured with the car steering time
The comprehensive grading of interior driving behavior is less than 60 timesharing, the staff of server background can by making a phone call to terminal device or
Send the use that the mode of voice reminds driver to pay attention to steering indicating light；If default section is configured with car steering distance,
Can be then that the comprehensive grading of the driving behavior in 100 kilometers is less than 60 timesharing, the staff of server background can pass through
The mode that voice is made a phone call or sent to terminal device reminds driver to pay attention to the use of steering indicating light.
In addition, in an embodiment of the present invention, there may be " binding " relation, example between terminal device and vehicle mounted multimedia
Such as, can be contacted by the APP on terminal device and vehicle mounted multimedia foundation, and then driver can be by terminal device
APP checks driving behavior information, and when vehicle mounted multimedia acquisition and analysis information update, the information on the APP can also carry out phase
It should update.The driving behavior of itself is understood in time convenient for driver as a result, improves driving experience.
To sum up, the analysis method of the driving behavior of the embodiment of the present invention, first obtain navigation data in steering data and
The steering indicating light data in lamp system are turned to, and then are scored according to the matching degree of the two driving behavior, and pass through service
For device to the terminal device feedback score information of driver, thereby, it is possible to driver is made to be better understood by oneself in driving procedure
Using the behavior of steering indicating light, driver is contributed to form or keep the good custom using steering indicating light, advantageously reduced because turning
To traffic accident caused by lamp problem.
Fig. 3 is the structure diagram of the analytical equipment of driving behavior according to an embodiment of the invention.It as shown in figure 3, should
The analytical equipment of driving behavior includes：Acquisition module 10 and analysis module 20.
Wherein, acquisition module 10 is used to obtain the navigation data of automobile and steering indicating light data in default section, wherein, navigation
Data include turning to data；Analysis module 20 is used to analyze driving behavior according to steering data and steering indicating light data.
Specifically, acquisition module 10 can be arranged in vehicle mounted multimedia shown in Fig. 2, and acquisition module 10 passes through CAN nets
Network obtains the navigation data of automobile in default section from vehicle mounted guidance, and automobile in default section is obtained in lamp system from turning to
Steering indicating light data.
It should be noted that acquisition module 10 can also pass through wireless communication module (such as bluetooth module) and the tool of peripheral hardware
The terminal device of standby navigation feature is connected, and then the navigation data of automobile in default section can also be obtained from terminal device.
In an embodiment of the present invention, default section can be configured according to the steering data in navigation data, such as will
When turning in data comprising multiple (such as 10,20 is inferior) direction information, the section that automobile is travelled is arranged to default section；Also may be used
It is configured with the time according to running car, the section for such as travelling automobile in one month is arranged to default section；May be used also
Be configured with the distance travelled according to automobile, such as by 1000 kilometers of running car when section be arranged to default section.
It is appreciated that automobile according to navigation system when driving, if front needs to turn to, navigation system can send turn
To prompt message, driver to be reminded to turn to, and corresponding steering data are generated, the navigation left steering number such as in a certain vehicle
According to for 0x3D6 01-03-00-00-00-00-00-00.When driver plays steering indicating light, then corresponding steering indicating light number can be generated
According to steering indicating light data when such as driver beats left steering lamp in above-mentioned vehicle are 0x133 10-00-00-00-00-00-00-
00。
In one embodiment of the invention, during the steering indicating light data that automobile is obtained in acquisition module 10, navigation
System sends prompting message so that driver to be reminded to turn to.
Wherein, navigation system can be the navigation system in onboard navigation system shown in Fig. 2 or terminal device
(the navigation APP i.e. in terminal device).
It is appreciated that during acquisition module 10 obtains the steering indicating light data of automobile, if not getting steering
Lamp data then judge that driver is not switched on steering indicating light；If having got steering indicating light data, judge that driver opens steering
Lamp.
In one embodiment of the invention, analysis module 20 is specifically used for after automobile completes default sections of road, root
It scores according to default standards of grading, steering data and steering indicating light data driving behavior.
Further, for the ease of by turning to data, steering indicating light data analyze driving behavior, as shown in figure 4,
The analytical equipment of driving behavior can also include matching module 30.Matching module 30 is used for according to preset matching classification to turning to number
Matching treatment is carried out according to steering indicating light data, to obtain steering indicating light data and turn to the matching degree between data.Wherein, preset
It matches classification and includes at least one turned in place, turnaround time, steering direction.
It is appreciated that it is the position for opening steering indicating light to turn to place, it can be by the current location of automobile with turning to position
The distance between put expression；Turnaround time is the time point for opening steering indicating light, can be driven to and beaten from current location by automobile
Open the time expression used in steering indicating light position.
Optionally, preset matching classification can include turning to place and steering direction or including turnaround time and steering
Direction.
Further, analysis module 20 according to the steering indicating light data of automobile and turns to matching degree between data to default
Driving behavior in section is scored.
Optionally, matching degree can be quantified as to the value in the range of 0~100%, corresponding driving behavior scoring for 0~
100, and driving behavior scoring is that 0~20 calibration driver is " danger ", 20~40 demarcate drivers as " relatively hazardous ", and 40~60
It is " general " to demarcate driver, and 60~80 calibration drivers are " safer ", and 80~100 (not including 100) calibration drivers are
" safety ", 100 calibration drivers are " outstanding ".
For example, if navigation system is reported " turning right at 50 meters of front " for the first time, the steering data obtained at this time are " 10
Right turn lamp is opened after~20 seconds or at 30~10 meters away from steering position, and right turn lamp is closed after steering ", if obtain
Steering indicating light data are " right turn lamp is opened at 20 meters after 15 seconds or away from turning to, and right turn lamp is closed after steering ", due to 15
Second is in the range of 10~20 seconds or 20 meters in the range of 30~10 meters, therefore the matching journey between steering indicating light data and steering data
It spends for 100%, corresponding driving behavior scoring is 100 points, is demarcated as outstanding.If obtain steering indicating light data for " after m seconds or
Right turn lamp is opened at n meters away from turning to, and right turn lamp is closed after steering ", wherein, 30<N≤40 or 0≤n<10, due to
N is outside 30~10 meters of scopes, and more than the optimal upper distance limit for playing steering indicating light or less than the lower limit distance for most preferably playing steering indicating light,
Other drivers may to cause to forget the illusion for closing steering indicating light or other drivers may be made to have little time to react,
At this time it is considered that steering indicating light data and the matching degree turned between data are [1- (n-30)/10] * 100% or [1-
(10-n)/10] * 100%；Also or, 20<M≤25 or 0≤m<10, since m is outside 10~20 seconds scopes, and it is more than and most preferably beats
The upper limit time point of steering indicating light or less than the optimal lower limit time point for playing steering indicating light, may have little time other drivers
Reaction may to other drivers to cause to forget the illusion for closing steering indicating light, at this time it is considered that steering indicating light data are with turning
Matching degree between data is [1- (m-20)/5] * 100% or [1- (10-m)/5] * 100%.If the steering obtained
Lamp data are " left steering lamp is opened at 20 meters after 15 seconds or away from turning to, and left steering lamp is closed after steering ", due to steering indicating light
Anisotropy, therefore the matching degree between steering indicating light data and steering data is 0, corresponding driving behavior scoring is 0 point, calibration
For danger.
It is appreciated that at a certain steering crossing, if steering indicating light data have not been obtained in vehicle mounted multimedia, i.e. driver does not beat
Steering indicating light, then the matching degree between the steering data at this and steering indicating light data is 0.
In one embodiment of the invention, the driving behavior of itself is understood in time for the ease of driver, such as Fig. 4 institutes
Show, above-mentioned analytical equipment can also include sending module 40.Sending module 40 is used to turn to data, steering indicating light data and drive
The analysis result for sailing behavior is sent to server, is reported with sending driving behavior to the terminal device of driver by server.
It is being driven it is appreciated that acquisition module 10 turns to data, steering indicating light data and analysis module 20 in acquisition
After the analysis result of behavior, you can above-mentioned data are stored, will pass through server transmission.
Wherein, which can be connected to server by wireless network module, and pass through server and driver
Terminal device communicates.
Specifically, server can be driven every preset time (such as 1 month) by short message mode to terminal device transmission
Sail behavior report, the driving behavior report can be to driver drive a car in preset time using steering indicating light behavior
Overall merit is reported.
In one embodiment of the invention, in order to improve the awareness of safety of driver and the steering indicating light behavior of fighting each other
Attention degree, as shown in figure 4, analytical equipment can also include reminding module 50.Reminding module 50 is used for commenting in driving behavior
When dividing less than preset value, driver is manually reminded by server and the terminal device of driver.
Wherein, preset value can be 60 points.
For example, can be in continuous five driving behaviors if default section is configured with turning to data
Scoring is less than 60 timesharing, and the staff of server background can carry making a phone call to terminal device or by way of sending voice
Awake driver pays attention to the use of steering indicating light；Can be in fortnight if default section is configured with the car steering time
The comprehensive grading of interior driving behavior is less than 60 timesharing, the staff of server background can by making a phone call to terminal device or
Send the use that the mode of voice reminds driver to pay attention to steering indicating light；If default section is configured with car steering distance,
Can be then that the comprehensive grading of the driving behavior in 100 kilometers is less than 60 timesharing, the staff of server background can pass through
The mode that voice is made a phone call or sent to terminal device reminds driver to pay attention to the use of steering indicating light.
In addition, in an embodiment of the present invention, there may be " binding " relation, example between terminal device and vehicle mounted multimedia
Such as, driver can check driving behavior information by the APP on terminal device, and vehicle mounted multimedia obtains and analyze information
During update, the information on the APP also can accordingly be updated.The driving behavior of itself is understood in time convenient for driver as a result, is carried
Rise driving experience.
To sum up, the analytical equipment of the driving behavior of the embodiment of the present invention is obtained in navigation data by acquisition module and turned
To data and turn to lamp system in steering indicating light data, and then by analysis module according to the matching degree of the two to driving behavior
It scores, and passes through terminal device feedback score information of the server to driver, thereby, it is possible to make driver better
The behavior that oneself uses steering indicating light in driving procedure is solved, driver is contributed to form or keep the good habit using steering indicating light
It is used, advantageously reduce the traffic accident caused by steering indicating light problem.
Based on above-described embodiment, the present invention proposes a kind of automobile, the driving row including such as the above embodiment of the present invention
For analytical equipment.
The automobile of the embodiment of the present invention is obtained by the acquisition module of the analytical equipment of above-mentioned driving behavior in navigation data
Steering data and turn to the steering indicating light data in lamp system, and then by analysis module according to the matching degree of the two to driving
Behavior is scored, and passes through terminal device feedback score information of the server to driver, and thereby, it is possible to make driver more preferable
Understand the behavior that oneself uses steering indicating light in driving procedure, driver is contributed to form or keep good using steering indicating light
Custom, advantageously reduce the traffic accident caused by steering indicating light problem.
In addition, other of the automobile of the embodiment of the present invention form and its effect is for those of ordinary skill in the art
It is known, to reduce redundancy, it is not repeated herein.
Further, the present invention proposes a kind of analysis system of driving behavior.
Fig. 5 is the analysis system of driving behavior according to an embodiment of the invention.As shown in figure 5, the driving behavior
Analysis system includes：Automobile 100, terminal device 200 and server 300.
Wherein, server 300 carries out wireless communication respectively with automobile 100, terminal device 200, and server 300 is used to receive
Steering data, steering indicating light data and the analysis result that automobile 100 is sent, and sent to terminal device 200 with turning to data, turning to
Lamp data and the corresponding driving behavior of analysis result are reported and when the scoring of driving behavior is less than preset value, pass through terminal
Equipment 200 manually reminds driver.
It is appreciated that server 300 can also analyze driving behavior according to steering data, steering indicating light data, into
And analysis result can be stored and sent.
It should be noted that the specific embodiment of the analysis system of the driving behavior of the embodiment of the present invention is referring to the present invention
The analytical equipment of the driving behavior of embodiment to reduce redundancy, is not repeated herein.
The analysis system of the driving behavior of the embodiment of the present invention uses steering indicating light by above-mentioned analytical equipment to driver
Behavior is monitored, and driving behavior is analyzed using the usage behavior of the steering indicating light, and then will be analyzed by server
As a result terminal device is sent to, it is good so as to which driver be contributed to form to remind driver or driver is facilitated to check
The good custom using steering indicating light reduces traffic accident.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instructions such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be based on orientation shown in the drawings or
Position relationship is for only for ease of the description present invention and simplifies description rather than instruction or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, " multiple " are meant that at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be that machinery connects
It connects or is electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements, unless otherwise restricted clearly.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features contact directly or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms is not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It is combined in an appropriate manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the different embodiments described in this specification or example and different embodiments or exemplary feature
It closes and combines.
Although the embodiment of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (16)
1. a kind of analysis method of driving behavior, which is characterized in that comprise the following steps：
The navigation data of automobile and steering indicating light data in default section are obtained, wherein, the navigation data includes turning to data；
Driving behavior is analyzed according to the steering data and the steering indicating light data.
2. the analysis method of driving behavior as described in claim 1, which is characterized in that described according to the steering data and institute
Stating steering indicating light data and driving behavior analyze includes：
After the automobile completes the default sections of road, according to default standards of grading, the steering data and the steering
Lamp data score to driving behavior.
3. the analysis method of driving behavior as claimed in claim 2, which is characterized in that further include：
Matching treatment is carried out to the steering data and the steering indicating light data according to preset matching classification, to obtain the steering
Lamp data and the matching degree turned between data, wherein, the preset matching classification, which includes at least, to be turned to place, turns to
One in time, steering direction.
4. the analysis method of driving behavior as claimed in claim 3, which is characterized in that the basis presets standards of grading, institute
Stating to turn to data and the steering indicating light data and the driving behavior in the default section score includes：
According to the steering indicating light data and the matching degree turned between data to the driving behavior in the default section
It scores.
5. the analysis method of driving behavior as described in claim 1, which is characterized in that further include：
The steering data, the steering indicating light data and the analysis result of driving behavior are sent to server, to pass through
It states server and sends driving behavior report to the terminal device of driver.
6. the analysis method of driving behavior as claimed in claim 2, which is characterized in that further include：
If the scoring of driving behavior is less than preset value, by server and the terminal device of driver to driver into pedestrian
Work is reminded.
7. the analysis method of driving behavior as described in claim 1, which is characterized in that obtaining the steering indicating light number of the automobile
During, the navigation system sends prompting message so that driver to be reminded to turn to.
8. a kind of analytical equipment of driving behavior, which is characterized in that including：
Acquisition module, for obtaining the navigation data of automobile and steering indicating light data in default section, wherein, the navigation pack
Include steering data；
Analysis module, for being analyzed according to the steering data and the steering indicating light data driving behavior.
9. the analytical equipment of driving behavior as claimed in claim 8, which is characterized in that the analysis module is specifically used for：
After the automobile completes the default sections of road, according to default standards of grading, the steering data and the steering
Lamp data score to driving behavior.
10. the analytical equipment of driving behavior as claimed in claim 9, which is characterized in that further include：
Matching module, for carrying out matching treatment to the steering data and the steering indicating light data according to preset matching classification,
To obtain the steering indicating light data and the matching degree turned between data, wherein, the preset matching classification is at least wrapped
Include one turned in place, turnaround time, steering direction.
11. the analytical equipment of driving behavior as claimed in claim 10, which is characterized in that the analysis module is commented according to default
When minute mark standard, the steering data and the steering indicating light data score to the driving behavior in the default section,
The analysis module is used for according to the steering indicating light data and the matching degree turned between data to described default
Driving behavior in section is scored.
12. the analytical equipment of driving behavior as claimed in claim 8, which is characterized in that further include：
Sending module, for the steering data, the steering indicating light data and the analysis result of driving behavior to be sent to clothes
Business device sends driving behavior report to pass through the server to the terminal device of driver.
13. the analytical equipment of driving behavior as claimed in claim 9, which is characterized in that further include：
Reminding module, for when the scoring of driving behavior is less than preset value, passing through server and the terminal device pair of driver
Driver is manually reminded.
14. the analytical equipment of driving behavior as claimed in claim 8, which is characterized in that described in being obtained in the acquisition module
During the steering indicating light data of automobile, the navigation system sends prompting message so that driver to be reminded to turn to.
A kind of 15. automobile, which is characterized in that the analysis dress including the driving behavior as any one of claim 8-14
It puts.
16. a kind of analysis system of driving behavior, which is characterized in that including：
Automobile as claimed in claim 15；
Terminal device；
Server, the server carry out wireless communication respectively with the automobile, the terminal device, and the server is used to connect
Steering data, steering indicating light data and analysis result that the automobile is sent are received, and is sent and the steering to the terminal device
Data, the steering indicating light data and the corresponding driving behavior of the analysis result are reported and are less than in the scoring of driving behavior
During preset value, driver is manually reminded by the terminal device.
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