CN108701229A - Driving behavior analysis method and driving behavior analysis device - Google Patents
Driving behavior analysis method and driving behavior analysis device Download PDFInfo
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- CN108701229A CN108701229A CN201880000338.3A CN201880000338A CN108701229A CN 108701229 A CN108701229 A CN 108701229A CN 201880000338 A CN201880000338 A CN 201880000338A CN 108701229 A CN108701229 A CN 108701229A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/168—Feature extraction; Face representation
- G06V40/171—Local features and components; Facial parts ; Occluding parts, e.g. glasses; Geometrical relationships
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/013—Eye tracking input arrangements
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0808—Diagnosing performance data
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0816—Indicating performance data, e.g. occurrence of a malfunction
- G07C5/0825—Indicating performance data, e.g. occurrence of a malfunction using optical means
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
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Abstract
This application provides driving behavior analysis method, driving behavior analysis device and computer readable storage medium, the driving behavior analysis method includes:When detecting that user checks digital vehicle instrument, the current running data of vehicle is obtained;According to the running data, judge whether the driving behavior of the user is abnormal;If the driving behavior of the user is abnormal, prompt message is sent to the user.Relatively complicated, the relatively low problem of accuracy that can solve driving behavior analysis process in the prior art by the application.
Description
Technical field
The application belongs to technical field of vehicle more particularly to driving behavior analysis method, driving behavior analysis device and meter
Calculation machine readable storage medium storing program for executing.
Background technology
As the improvement of people's living standards, automobile has become one of the main means of transport of people's trip, it is same with this
When, also along with the appearance of bad steering behavior, the bad steering behavior of user is easy to cause traffic accident.Existing skill
Art is typically the data of collection vehicle, by the data be uploaded to server carry out user's driving behavior analysis, analytic process compared with
To be cumbersome, accuracy is relatively low.
Therefore, it is necessary to propose a kind of new technical solution, to solve the above technical problems.
Invention content
In view of this, the embodiment of the present application provides driving behavior analysis method, driving behavior analysis device and computer
Readable storage medium storing program for executing, with solution, driving behavior analysis process is relatively complicated in the prior art, the relatively low problem of accuracy.
The first aspect of the embodiment of the present application provides a kind of driving behavior analysis method, the driving behavior analysis method
Including:
When detecting that user checks digital vehicle instrument, the current running data of vehicle is obtained;
According to the running data, judge whether the driving behavior of the user is abnormal;
If the driving behavior of the user is abnormal, prompt message is sent to the user.
It is based on the embodiment of the present application in a first aspect, in the first possible implementation, obtaining, vehicle is current
When running data, the driving behavior analysis method further includes:
Record the number that the user checks the digital vehicle instrument.
The first possible realization method of first aspect based on the embodiment of the present application, second of possible realization side
It is described according to the running data in formula, judge the user driving behavior whether include extremely:
Judge that the user checks whether the times N of the digital vehicle instrument surpasses in preset time or default section
Cross predetermined threshold value, wherein N is the integer more than zero;
If being more than the predetermined threshold value, extracts when user's n times check the digital vehicle instrument and obtain respectively
Running data;
The N group running datas extracted are analyzed, and judge that the driving behavior of the user is according to analysis result
No exception.
It is based on the embodiment of the present application in a first aspect, in the third possible realization method, obtaining, vehicle is current
Further include before running data:
Whether the rotating speed for detecting the vehicle is zero;
If the rotating speed of the vehicle is not zero, start the image identification function of the digital vehicle instrument;
By the image identification function of the digital vehicle instrument, whether the sight for detecting user focuses on the vehicle number
Word instrument;
If detecting, the sight of the user focuses on the digital vehicle instrument, it is determined that the user checks the vehicle
Digital instrument.
It is based on the embodiment of the present application in a first aspect, the embodiment of the present application first aspect the first possible reality
Existing mode either second of possible realization method of the first aspect of the embodiment of the present application or the embodiment of the present application the
The third possible realization method of one side, in the 4th kind of possible realization method, described sent to the user prompts
Information includes:
The prompt message is shown on the digital vehicle instrument.
The second aspect of the embodiment of the present application provides a kind of driving behavior analysis device, the driving behavior analysis device
Including:
Data acquisition module, for when detecting that user checks digital vehicle instrument, obtaining the current traveling number of vehicle
According to;
Abnormal judgment module, for according to the running data, judging whether the driving behavior of the user is abnormal;
Information sending module sends prompt message if the driving behavior for the user is abnormal to the user.
Second aspect based on the embodiment of the present application, in the first possible implementation, the driving behavior analysis
Device further includes:
Number logging modle checks the number of the digital vehicle instrument for recording the user.
The first possible realization method of second aspect based on the embodiment of the present application, second of possible realization side
In formula, the exception judgment module includes:
Judging unit, for judging that the user checks the digital vehicle instrument in preset time or default section
Times N whether be more than predetermined threshold value, wherein N is integer more than zero;
If extraction unit extracts user's n times and checks the vehicle digital instrument for being more than the predetermined threshold value
The running data obtained respectively when table;
Analytic unit for analyzing the N group running datas extracted, and judges the user according to analysis result
Driving behavior it is whether abnormal.
Second aspect based on the embodiment of the present application, in the third possible realization method, the driving behavior analysis
Device further includes:
Rotating speed measring module, whether the rotating speed for detecting the vehicle is zero;
Function activation module starts the image of the digital vehicle instrument if the rotating speed for the vehicle is not zero
Identification function;
Sight detection module, for the image identification function by the digital vehicle instrument, detecting the sight of user is
It is no to focus on the digital vehicle instrument;
Behavior determining module, if for detecting that the sight of the user focuses on the digital vehicle instrument, it is determined that
The user checks the digital vehicle instrument.
The first possible reality of the second aspect of second aspect or the embodiment of the present application based on the embodiment of the present application
Existing mode either second of possible realization method of the second aspect of the embodiment of the present application or the embodiment of the present application the
The third possible realization method of two aspects, in the 4th kind of possible realization method, described information sending module is specifically used
In:
The prompt message is shown on the digital vehicle instrument.
The third aspect of the embodiment of the present application provide a kind of driving behavior analysis device, including memory, processor with
And it is stored in the computer program that can be run in the memory and on the processor, the processor executes the calculating
It is realized when machine program as described in above-mentioned first aspect and its possible realization method the step of driving behavior analysis method.
The fourth aspect of the embodiment of the present application provides a kind of computer readable storage medium, the computer-readable storage
Media storage has computer program, and such as above-mentioned first aspect and its possible is realized when the computer program is executed by processor
The step of driving behavior analysis method described in realization method.
Existing advantageous effect is the embodiment of the present application compared with prior art:Application scheme is detecting that user checks
When digital vehicle instrument, the current running data of vehicle is obtained, and analyze the running data, to judge driving for user
It whether abnormal sails behavior, and in the driving behavior exception of user, prompt message is sent to user, it is bad to remind user to correct
Driving behavior.Application scheme checks that the behavior of digital vehicle instrument captures the running data of vehicle in time according to user, and right
The running data is analyzed in real time, user can be reminded to correct bad steering behavior in time, and it is not necessary that running data to be uploaded to
Server improves the efficiency and accuracy of analysis driving behavior to simplify driving behavior analysis process.
Description of the drawings
It in order to more clearly explain the technical solutions in the embodiments of the present application, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only some of the application
Embodiment for those of ordinary skill in the art without having to pay creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the implementation process schematic diagram for the driving behavior analysis method that the embodiment of the present application one provides;
Fig. 2 is the implementation process schematic diagram for the driving behavior analysis method that the embodiment of the present application two provides;
Fig. 3 is the schematic diagram for the driving behavior analysis device that the embodiment of the present application three provides;
Fig. 4 is the schematic diagram for the driving behavior analysis device that the embodiment of the present application four provides.
Specific implementation mode
In being described below, for illustration and not for limitation, it is proposed that such as tool of particular system structure, technology etc
Body details, so as to provide a thorough understanding of the present application embodiment.However, it will be clear to one skilled in the art that there is no these specific
The application can also be realized in the other embodiments of details.In other situations, it omits to well-known system, device, electricity
The detailed description of road and method, so as not to obscure the description of the present application with unnecessary details.
It should be appreciated that ought use in this specification and in the appended claims, the instruction of term " comprising " is described special
Sign, entirety, step, operation, the presence of element and/or component, but be not precluded one or more of the other feature, entirety, step,
Operation, element, component and/or its presence or addition gathered.
It is also understood that the term used in this present specification is merely for the sake of the mesh for describing specific embodiment
And be not intended to limit the application.As present specification and it is used in the attached claims, unless on
Other situations are hereafter clearly indicated, otherwise " one " of singulative, "one" and "the" are intended to include plural form.
It will be further appreciated that the term "and/or" used in present specification and the appended claims is
Refer to any combinations and all possible combinations of one or more of associated item listed, and includes these combinations.
As used in this specification and in the appended claims, term " if " can be according to context quilt
Be construed to " when ... " or " once " or " in response to determination " or " in response to detecting ".Similarly, phrase " if it is determined that " or
If " Jian Cedao [Described condition or Shi Jian ]" can be interpreted to mean according to context " once it is determined that " or " in response to true
It is fixed " or " once Jian Cedao [Described condition or Shi Jian ]" or " in response to Jian Cedao [Described condition or Shi Jian ]".
It should be understood that the size of the serial number of each step is not meant that the order of the execution order in the present embodiment, each process
Execution sequence should be determined by its function and internal logic, and the implementation process without coping with the embodiment of the present application constitutes any restriction.
In order to illustrate technical solution described herein, illustrated below by specific embodiment.
It is the implementation process schematic diagram for the driving behavior analysis method that the embodiment of the present application one provides, as schemed institute referring to Fig. 1
Show that the driving behavior analysis method may comprise steps of:
Step S101 obtains the current running data of vehicle when detecting that user checks digital vehicle instrument.
In the embodiment of the present application, user can be detected by the digital instrument (i.e. digital vehicle instrument) on vehicle to check
The behavior of digital vehicle instrument, and vehicle current running data when user checks digital vehicle instrument is obtained in time, storage should
Running data.The running data can be refer to judge user driving behavior whether abnormal data, including it is but unlimited
In driving time, speed information, angle of turn information, acceleration information, turning indicator control information, brake information and throttle information
Deng.Wherein, the driving time can refer to that since user (detect that user checks at timing to the current time driving vehicle
At the time of digital vehicle instrument) time.
Optionally, in the current running data of acquisition vehicle, the embodiment of the present application further includes:
Record the number that the user checks the digital vehicle instrument.
In the embodiment of the present application, in the current running data of acquisition vehicle, the user can be recorded simultaneously and is checked
The number of the digital vehicle instrument.It is described to record the user and check that the number of the digital vehicle instrument refer to by institute
State user check the number of the digital vehicle instrument original value (before i.e. the secondary user checks digital vehicle instrument, user
Check the number of the digital vehicle instrument) on the basis of plus 1.Wherein, in vehicle launch, user can be set and check vehicle
The initial value of the number of digital instrument is zero, in vehicle travel process, as long as detecting that user checks digital vehicle instrument, that
User checks that the number of digital vehicle instrument will add 1.For example, after vehicle launch, detect that user checks vehicle for the first time
Digital instrument detects that user checks vehicle for the second time then recording times N=1 that the user checks digital vehicle instrument
Digital instrument detects that user checks vehicle number for the third time then user checks times N=1+1=2 of digital vehicle instrument
Instrument, then user checks times N=2+1=3 of digital vehicle instrument, as long as detecting that user checks digital vehicle instrument,
User checks that the number of digital vehicle instrument is just corresponding and adds 1.
Step S102 judges whether the driving behavior of the user is abnormal according to the running data.
In the embodiment of the present application, after getting the current running data of vehicle, which can be carried out
Whether analysis in real time, the driving behavior to judge user are abnormal.For example, by the speed information and acceleration in running data
Information is analyzed, and judgement user accelerates and anxious deceleration behavior with the presence or absence of anxious.
Optionally, described according to the running data, judge the user driving behavior whether include extremely:
Judge that the user checks whether the times N of the digital vehicle instrument surpasses in preset time or default section
Cross predetermined threshold value, wherein N is the integer more than zero;
If being more than the predetermined threshold value, extracts when user's n times check the digital vehicle instrument and obtain respectively
Running data;
The N group running datas extracted are analyzed, and judge that the driving behavior of the user is according to analysis result
No exception.
In the embodiment of the present application, in order to improve the accuracy to the driving behavior analysis of user, user can be obtained and existed
Multiple running data in preset time or default section, by carrying out comprehensive analysis to multiple running data, to more
Accurately judge whether the driving behavior of user is abnormal.Specifically, obtaining the user in preset time or default section
It checks the times N of the digital vehicle instrument, and the user is checked to the times N and predetermined threshold value of the digital vehicle instrument
Be compared, if the user check the times N of the digital vehicle instrument be more than the predetermined threshold value (i.e. in preset time or
Person presets the user in section and checks that the number of the digital vehicle instrument is more than predetermined threshold value), then can be from storage
User's n times are extracted in running data checks the running data obtained respectively when the digital vehicle instrument (if by user
Check that the running data obtained when the primary digital vehicle instrument is denoted as one group of running data, then user's n times check it is described
Digital vehicle instrument just corresponds to N groups running data), i.e., preset time or default section are extracted from the running data of storage
Interior user checks the corresponding N groups running data of digital vehicle instrument, by analyzing N group running datas, to judge
Whether the driving behavior for stating user is abnormal.For example, by analyzing six groups of running datas, detect that there are five priorities to add
Speed has been more than anxious acceleration threshold value (as three times), may remind the user that in the presence of anxious acceleration behavior, i.e. user's driving behavior exists at this time
It is abnormal.If the user checks that the times N of the digital vehicle instrument is less than the predetermined threshold value, this stream can be terminated
Journey.Wherein, the times N that the user in preset time or default section checks the digital vehicle instrument is obtained, specifically
Can be the number L1 for obtaining the user before preset time or default section start and checking the digital vehicle instrument,
Obtain number L2, N=L2- that user after preset time or default section checks the digital vehicle instrument
L1.Can also be when preset time starts timing user described in ability start recording check the number of the digital vehicle instrument,
It counts user at the end of timing and checks the number of the digital vehicle instrument, or just opened when just arriving to default section
Beginning records the number that the user checks the digital vehicle instrument, counts user when finishing the default section that is expert at and checks
The number of the digital vehicle instrument.
Step S103 sends prompt message if the driving behavior of the user is abnormal to the user.
Optionally, described to include to user transmission prompt message:
The prompt message is shown on the digital vehicle instrument.
In the embodiment of the present application, if detecting, the driving behavior of the user is abnormal (i.e. bad steering behavior), can be with
User is reminded in time, and will be prompted to presentation of information on digital vehicle instrument, for use in undesirable driving behavior is corrected in time.
Wherein, the prompt message can refer to prompting the information of user's driving behavior exception, such as shown on digital vehicle instrument
" there is anxious acceleration behavior in user ".
The embodiment of the present application checks that the behavior of digital vehicle instrument captures the running data of vehicle in time according to user, and right
The running data is analyzed in real time, user can be reminded to correct bad steering behavior in time, and it is not necessary that running data to be uploaded to
Server improves the efficiency and accuracy of analysis driving behavior to simplify driving behavior analysis process.
It is the implementation process schematic diagram for the driving behavior analysis method that the embodiment of the present application two provides, as schemed institute referring to Fig. 2
Show that the driving behavior analysis method may comprise steps of:
Step S201, whether the rotating speed for detecting vehicle is zero.
Step S202 starts the image identification function of digital vehicle instrument if the rotating speed of the vehicle is not zero.
In the embodiment of the present application, the vehicle can be obtained after the driver seat for detecting vehicle has user to take a seat
Rotating speed, and whether the rotating speed for detecting vehicle is zero, if the rotating speed of the vehicle is zero, it is determined that the vehicle is in parking shape
State, vehicle is there is no travelling at this time, without detecting the driving behavior of user, if the rotating speed of the vehicle is not zero, it is determined that institute
It states vehicle and is in idling mode or transport condition, can start the image identification function of the digital vehicle instrument (i.e. at this time
It is built-in with image identification function in the digital vehicle instrument).Wherein, described image identification function can refer to identification user
Whether sight focuses on the function of digital vehicle instrument.The rotating speed of the vehicle is the rotating speed of the vehicle motor, Ke Yitong
Cross the rotating speed that Vehicle Electronic Control Unit (Electronic Control Unit, ECU) obtains the vehicle motor.If inspection
The rotating speed for measuring the vehicle motor is zero, then can be determined that the vehicle is in dead ship condition;If detecting the vehicle
The rotating speed of engine is not zero and the vehicle motor dallies, and (the i.e. described vehicle motor has rotating speed but the vehicle is without speed
Degree), then it can be determined that the vehicle is in idling mode;If the rotating speed of the vehicle motor is not zero and the vehicle startup
Machine normal rotation (the i.e. described vehicle motor has rotating speed and the vehicle has speed) then can be determined that the vehicle is in traveling
State.
Step S203, by the image identification function of the digital vehicle instrument, whether the sight for detecting user focuses on
The digital vehicle instrument.
Illustratively, a photographic device is installed in digital vehicle instrument, vehicle digital instrument is obtained by the photographic device
Image in table preset range detects and whether there is human eye in the image, if there are the sight of human eye and eyeball to focus on vehicle
Digital instrument, it is determined that detect that the sight of user focuses on digital vehicle instrument;If there are the sight of human eye and eyeball not to gather
Coke is in digital vehicle instrument, or human eye is not present, it is determined that detects that the sight of user is unfocused in digital vehicle instrument.
Step S204, if detecting, the sight of the user focuses on the digital vehicle instrument, it is determined that the user
Check the digital vehicle instrument.
Step S205 obtains the current running data of the vehicle.
Step S206 judges whether the driving behavior of the user is abnormal according to the running data.
The step is identical as step S102, and for details, reference can be made to the associated descriptions of step S102, and details are not described herein.
Step S207 sends prompt message if the driving behavior of the user is abnormal to the user.
The step is identical as step S103, and for details, reference can be made to the associated descriptions of step S103, and details are not described herein.
For the embodiment of the present application on the basis of embodiment one, whether the speed for detecting vehicle is zero, and in the rotating speed of vehicle
When being not zero, start the image identification function of digital vehicle instrument, detects whether user checks by the image identification function
Digital vehicle instrument, so as to be quickly detected the behavior that user checks digital vehicle instrument.
It is the schematic diagram for the driving behavior analysis device that the embodiment of the present application three provides referring to Fig. 3, for convenience of description,
It illustrates only and the relevant part of the embodiment of the present application.
The driving behavior analysis device includes:
Data acquisition module 31, for when detecting that user checks digital vehicle instrument, obtaining the current traveling of vehicle
Data;
Abnormal judgment module 32, for according to the running data, judging whether the driving behavior of the user is abnormal;
Information sending module 33 sends prompt message if the driving behavior for the user is abnormal to the user.
Optionally, the driving behavior analysis device further includes:
Number logging modle 34 checks the number of the digital vehicle instrument for recording the user.
Optionally, the abnormal judgment module 32 includes:
Judging unit, for judging that the user checks the digital vehicle instrument in preset time or default section
Times N whether be more than predetermined threshold value, wherein N is integer more than zero;
If extraction unit extracts user's n times and checks the vehicle digital instrument for being more than the predetermined threshold value
The running data obtained respectively when table;
Analytic unit for analyzing the N group running datas extracted, and judges the user according to analysis result
Driving behavior it is whether abnormal.
Optionally, the driving behavior analysis device further includes:
Rotating speed measring module 35, whether the rotating speed for detecting the vehicle is zero;
Function activation module 36 starts the figure of the digital vehicle instrument if the rotating speed for the vehicle is not zero
As identification function;
Sight detection module 37 detects the sight of user for the image identification function by the digital vehicle instrument
Whether the digital vehicle instrument is focused on;
Behavior determining module 38, if for detecting that the sight of the user focuses on the digital vehicle instrument, really
The fixed user checks the digital vehicle instrument.
Optionally, described information sending module 33 is specifically used for:
The prompt message is shown on the digital vehicle instrument.
Driving behavior analysis device provided by the embodiments of the present application can be applied in preceding method embodiment one and embodiment
In two, details are referring to the description of above method embodiment one and embodiment two, and details are not described herein.
Fig. 4 is the schematic diagram for the driving behavior analysis device that the embodiment of the present application four provides.As shown in figure 4, the embodiment
Driving behavior analysis device 4 include:It processor 40, memory 41 and is stored in the memory 41 and can be at the place
The computer program 42 run on reason device 40.The processor 40 realizes above-mentioned each driving when executing the computer program 42
Step in behavior analysis method embodiment, such as step S101 to S103 shown in FIG. 1.Alternatively, the processor 40 executes
Realize the function of each module/unit in above-mentioned each device embodiment when the computer program 42, for example, module 31 shown in Fig. 3 to
38 function.
Illustratively, the computer program 42 can be divided into one or more module/units, it is one or
Multiple module/units are stored in the memory 41, and are executed by the processor 40, to complete the application.Described one
A or multiple module/units can be the series of computation machine program instruction section that can complete specific function, which is used for
Implementation procedure of the computer program 42 in the driving behavior analysis device 4 is described.For example, the computer program 42
Can be divided into data acquisition module, abnormal judgment module, information sending module, number logging modle, Rotating speed measring module,
Function activation module, sight detection module and behavior determining module, each module concrete function are as follows:
Data acquisition module, for when detecting that user checks digital vehicle instrument, obtaining the current traveling number of vehicle
According to;
Abnormal judgment module, for according to the running data, judging whether the driving behavior of the user is abnormal;
Information sending module sends prompt message if the driving behavior for the user is abnormal to the user.
Number logging modle checks the number of the digital vehicle instrument for recording the user.
Optionally, the abnormal judgment module includes:
Judging unit, for judging that the user checks the digital vehicle instrument in preset time or default section
Times N whether be more than predetermined threshold value, wherein N is integer more than zero;
If extraction unit extracts user's n times and checks the vehicle digital instrument for being more than the predetermined threshold value
The running data obtained respectively when table;
Analytic unit for analyzing the N group running datas extracted, and judges the user according to analysis result
Driving behavior it is whether abnormal.
Rotating speed measring module, whether the rotating speed for detecting the vehicle is zero;
Function activation module starts the image of the digital vehicle instrument if the rotating speed for the vehicle is not zero
Identification function;
Sight detection module, for the image identification function by the digital vehicle instrument, detecting the sight of user is
It is no to focus on the digital vehicle instrument;
Behavior determining module, if for detecting that the sight of the user focuses on the digital vehicle instrument, it is determined that
The user checks the digital vehicle instrument.
Optionally, described information sending module is specifically used for:
The prompt message is shown on the digital vehicle instrument.
The driving behavior analysis device 4 may include, but be not limited only to, processor 40, memory 41.People in the art
Member is appreciated that Fig. 4 is only the example of driving behavior analysis device 4, does not constitute the limit to driving behavior analysis device 4
It is fixed, may include either combining certain components or different components than illustrating more or fewer components, such as described drive
It can also includes input-output equipment, network access equipment, bus etc. to sail behavioural analysis device.
It should be appreciated that in the embodiment of the present application, the processor 40 can be central processing unit (Central
Processing Unit, CPU), which can also be other general processors, digital signal processor (Digital
Signal Processor, DSP), application-specific integrated circuit (Application Specific Integrated Circuit,
ASIC), ready-made programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic
Device, discrete gate or transistor logic, discrete hardware components etc..General processor can be microprocessor or this at
It can also be any conventional processor etc. to manage device.
The memory 41 can be the internal storage unit of the driving behavior analysis device 4, such as driving behavior point
The hard disk or memory of analysis apparatus 4.The memory 41 can also be the External memory equipment of the driving behavior analysis device 4,
Such as the plug-in type hard disk being equipped on the driving behavior analysis device 4, intelligent memory card (Smart Media Card, SMC),
Secure digital (Secure Digital, SD) blocks, flash card (Flash Card) etc..Further, the memory 41 may be used also
With both include the driving behavior analysis device 4 internal storage unit and also including External memory equipment.The memory 41 is used
In other programs and data needed for the storage computer program and the driving behavior analysis device.The memory 41
It can be also used for temporarily storing the data that has exported or will export.
It is apparent to those skilled in the art that for convenience of description and succinctly, only with above-mentioned each work(
Can unit, module division progress for example, in practical application, can be as needed and by above-mentioned function distribution by different
Functional unit, module are completed, i.e., the internal structure of described device are divided into different functional units or module, more than completion
The all or part of function of description.Each functional unit, module in embodiment can be integrated in a processing unit, also may be used
It, can also be above-mentioned integrated during two or more units are integrated in one unit to be that each unit physically exists alone
The form that hardware had both may be used in unit is realized, can also be realized in the form of SFU software functional unit.In addition, each function list
Member, the specific name of module are also only to facilitate mutually distinguish, the protection domain being not intended to limit this application.Above system
The specific work process of middle unit, module, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in detail or remembers in some embodiment
The part of load may refer to the associated description of other embodiments.
Those of ordinary skill in the art may realize that lists described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, depends on the specific application and design constraint of technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
Scope of the present application.
In embodiment provided herein, it should be understood that disclosed device and method can pass through others
Mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the module or unit,
Only a kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component can be with
In conjunction with or be desirably integrated into another system, or some features can be ignored or not executed.Another point, it is shown or discussed
Mutual coupling or direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING of device or unit or
Communication connection can be electrical, machinery or other forms.
The unit illustrated as separating component may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple
In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the application can be integrated in a processing unit, it can also
It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.Above-mentioned integrated list
The form that hardware had both may be used in member is realized, can also be realized in the form of SFU software functional unit.
If the integrated module/unit be realized in the form of SFU software functional unit and as independent product sale or
In use, can be stored in a computer read/write memory medium.Based on this understanding, the application realizes above-mentioned implementation
All or part of flow in example method, can also instruct relevant hardware to complete, the meter by computer program
Calculation machine program can be stored in a computer readable storage medium, the computer program when being executed by processor, it can be achieved that on
The step of stating each embodiment of the method.Wherein, the computer program includes computer program code, the computer program generation
Code can be source code form, object identification code form, executable file or certain intermediate forms etc..The computer-readable medium
May include:Any entity or device, recording medium, USB flash disk, mobile hard disk, magnetic of the computer program code can be carried
Dish, CD, computer storage, read-only memory (ROM, Read-Only Memory), random access memory (RAM,
Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium etc..It should be noted that described
The content that computer-readable medium includes can carry out increasing appropriate according to legislation in jurisdiction and the requirement of patent practice
Subtract, such as in certain jurisdictions, according to legislation and patent practice, computer-readable medium does not include electric carrier signal and electricity
Believe signal.
Embodiment described above is only to illustrate the technical solution of the application, rather than its limitations;Although with reference to aforementioned reality
Example is applied the application is described in detail, it will be understood by those of ordinary skill in the art that:It still can be to aforementioned each
Technical solution recorded in embodiment is modified or equivalent replacement of some of the technical features;And these are changed
Or replace, the spirit and scope of each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution should all
Within the protection domain of the application.
Claims (10)
1. a kind of driving behavior analysis method, which is characterized in that the driving behavior analysis method includes:
When detecting that user checks digital vehicle instrument, the current running data of vehicle is obtained;
According to the running data, judge whether the driving behavior of the user is abnormal;
If the driving behavior of the user is abnormal, prompt message is sent to the user.
2. driving behavior analysis method as described in claim 1, which is characterized in that obtaining the current running data of vehicle
When, the driving behavior analysis method further includes:
Record the number that the user checks the digital vehicle instrument.
3. driving behavior analysis method as claimed in claim 2, which is characterized in that it is described according to the running data, judge
The driving behavior of the user whether include extremely:
Judge that the user checks whether the times N of the digital vehicle instrument is more than pre- in preset time or default section
If threshold value, wherein N is the integer more than zero;
If being more than the predetermined threshold value, extracts user's n times and check the row obtained respectively when the digital vehicle instrument
Sail data;
The N group running datas extracted are analyzed, and judge whether the driving behavior of the user is different according to analysis result
Often.
4. driving behavior analysis method as described in claim 1, which is characterized in that obtain the current running data of vehicle it
Before further include:
Whether the rotating speed for detecting the vehicle is zero;
If the rotating speed of the vehicle is not zero, start the image identification function of the digital vehicle instrument;
By the image identification function of the digital vehicle instrument, whether the sight for detecting user focuses on the vehicle digital instrument
Table;
If detecting, the sight of the user focuses on the digital vehicle instrument, it is determined that the user checks the vehicle number
Word instrument.
5. such as Claims 1-4 any one of them driving behavior analysis method, which is characterized in that described to be sent out to the user
The prompt message is sent to include:
The prompt message is shown on the digital vehicle instrument.
6. a kind of driving behavior analysis device, which is characterized in that the driving behavior analysis device includes:
Data acquisition module, for when detecting that user checks digital vehicle instrument, obtaining the current running data of vehicle;
Abnormal judgment module, for according to the running data, judging whether the driving behavior of the user is abnormal;
Information sending module sends prompt message if the driving behavior for the user is abnormal to the user.
7. driving behavior analysis device as claimed in claim 6, which is characterized in that the driving behavior analysis device also wraps
It includes:
Number logging modle checks the number of the digital vehicle instrument for recording the user;
It is described exception judgment module include:
Judging unit, for judging that the user checks the secondary of the digital vehicle instrument in preset time or default section
Whether number N is more than predetermined threshold value, wherein N is the integer more than zero;
Extraction unit, if for being more than the predetermined threshold value, when extracting user's n times and checking the digital vehicle instrument
The running data obtained respectively;
Analytic unit for analyzing the N group running datas extracted, and judges driving for the user according to analysis result
Whether abnormal sail behavior.
8. driving behavior analysis device as claimed in claims 6 or 7, which is characterized in that the driving behavior analysis device is also
Including:
Rotating speed measring module, whether the rotating speed for detecting the vehicle is zero;
Function activation module starts the image recognition of the digital vehicle instrument if the rotating speed for the vehicle is not zero
Function;
Sight detection module, for the image identification function by the digital vehicle instrument, whether the sight for detecting user gathers
Coke is in the digital vehicle instrument;
Behavior determining module, if for detecting that the sight of the user focuses on the digital vehicle instrument, it is determined that described
User checks the digital vehicle instrument.
9. a kind of driving behavior analysis device, including memory, processor and it is stored in the memory and can be described
The computer program run on processor, which is characterized in that the processor realizes such as right when executing the computer program
It is required that the step of any one of 1 to 5 driving behavior analysis method.
10. a kind of computer readable storage medium, the computer-readable recording medium storage has computer program, feature to exist
In realizing the driving behavior analysis method as described in any one of claim 1 to 5 when the computer program is executed by processor
Step.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/084424 WO2019205014A1 (en) | 2018-04-25 | 2018-04-25 | Driving behavior analysis method and driving behavior analysis device |
Publications (2)
| Publication Number | Publication Date |
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| CN108701229A true CN108701229A (en) | 2018-10-23 |
| CN108701229B CN108701229B (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880000338.3A Active CN108701229B (en) | 2018-04-25 | 2018-04-25 | Driving behavior analysis method and driving behavior analysis device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108701229B (en) |
| WO (1) | WO2019205014A1 (en) |
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Also Published As
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| WO2019205014A1 (en) | 2019-10-31 |
| CN108701229B (en) | 2022-01-11 |
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