CN106143351A - The method of adjustment of a kind of driving environment and device - Google Patents
The method of adjustment of a kind of driving environment and device Download PDFInfo
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- CN106143351A CN106143351A CN201510194824.1A CN201510194824A CN106143351A CN 106143351 A CN106143351 A CN 106143351A CN 201510194824 A CN201510194824 A CN 201510194824A CN 106143351 A CN106143351 A CN 106143351A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
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Abstract
The method of adjustment of a kind of driving environment that the embodiment of the present invention provides and device, including: utilize biological identification technology to obtain the biological characteristic of user, biological characteristic and N number of correlation coefficient of the biological characteristic of N number of user of storage in onboard system of this user is calculated respectively according to preset algorithm, N is positive integer, when any one correlation coefficient in N number of correlation coefficient is more than or equal to predetermined threshold value, call the driving environment parameter of this user of storage in onboard system and according to this driving environment parameter adjustment driving environment.The technical scheme provided by the present invention, it is possible to achieve be set adaptively driving environment, thus simplify set-up mode and saving arranges the time.
Description
Technical field
The present invention relates to vehicle-carrying communication technology, the method for adjustment of a kind of driving environment and device.
Background technology
Automobile be only a kind of part in terms of ten thousand, yield in the millions, the recoverable amount the first business in terms of hundred million
Product, its huge market potential, constantly produce the forever motive force of scientific and technological progress, make it various height
New technique falls over each other the powerful carrier of application.The most nearly all developed country all passes by a development automobile
Industry, thus drive the road of the national economic development.The production of automobile and use, change the life of society
Product mode, also changes life style and the cultural concept of people.The big mode of production of streamline is initiated in vapour
Turner industry, Lean Production results from auto industry too, and both modes of production are all to society
Development has played great progradation.The door-to-door of its uniqueness quickly transports performance, changes people daily
Radius of action, substantially increases people and produces and the efficiency of life.
According to latest data investigation display, the personnel's number driven a car at present has broken through 200,000,000.One
There may be same car of multidigit driver in family, every driver arranges demand to vehicle
Be not quite similar, therefore, drive every time before driver will according to the driving habits of oneself adjust seat, after
The driving environment to bring himself into the most comfortable such as visor, air-conditioning, broadcasting station, such set-up mode
Not only bother but also lose time.
Summary of the invention
In order to solve above-mentioned technical problem, the invention provides method of adjustment and the dress of a kind of driving environment
Put, it is possible to achieve be set adaptively driving environment, thus simplify set-up mode and time saving arranges
Between.
In order to reach the object of the invention, the invention provides the method for adjustment of a kind of driving environment, described side
Method includes:
Biological identification technology is utilized to obtain the biological characteristic of user；
Biological characteristic and the N of storage in described onboard system of described user is calculated respectively according to preset algorithm
N number of correlation coefficient of the biological characteristic of individual user, N is positive integer；
When any one correlation coefficient in described N number of correlation coefficient is more than or equal to predetermined threshold value, adjust
By the driving environment parameter of the described user stored in described onboard system and according to described driving environment parameter
Adjust driving environment.
Further, described method also includes:
When described N number of correlation coefficient is respectively less than described predetermined threshold value, point out described user setup corresponding
Driving environment；
The corresponding storage biological characteristic of described user and driving of described user setup in described onboard system
Sail ambient parameter.
Further, described method also includes:
When described user changes driving environment parameter after driving environment is provided with, point out described user
Update the driving environment parameter of the described user of storage in described onboard system.
Further, described biological identification technology includes following at least one or its combination in any: fingerprint is known
Other technology, iris recognition technology, face recognition technology, voice recognition technology, vein identification technology, regard
Nethike embrane identification technology, palm geometry identification technology；Accordingly, the biological characteristic of described user include with
Lower at least one or its combination in any: fingerprint characteristic, iris feature, shape of face feature, sound characteristic, quiet
Arteries and veins feature, retinal feature, palm feature.
Further, it is iris recognition technology, the biological characteristic of described user when described biological identification technology
During for iris feature, accordingly,
The described biological characteristic utilizing biological identification technology to obtain user includes:
Obtain the iris image of described user, carry out presetting process, obtaining to the iris image of described user
The iris feature of described user；
Described biological characteristic and the storage in described onboard system calculating described user according to preset algorithm respectively
N number of correlation coefficient of biological characteristic of N number of user include:
The iris feature of the described user after described default process is calculated respectively according to described preset algorithm
With iris feature N number of of the N number of user after described default process of storage in described onboard system
Correlation coefficient, wherein, described preset algorithm includes: matrix correlation algorithm.
Further, the described iris image to described user carry out preset process include:
The iris image of described user is carried out M Quadtree Partition, and M is positive integer.
Further, described driving environment parameter includes following at least one or its combination in any:
Seat arranges parameter, rearview mirror arranges parameter, air-conditioning arranges parameter, broadcasting station arranges parameter.
The embodiment of the present invention also provides for the adjusting apparatus of a kind of driving environment, and described device includes:
Acquisition module, for utilizing biological identification technology to obtain the biological characteristic of user；
Processing module, vehicle-mounted with described for calculating the biological characteristic of described user respectively according to preset algorithm
N number of correlation coefficient of the biological characteristic of N number of user of storage in system, N is positive integer；
Adjusting module, for being more than or equal to when any one correlation coefficient in described N number of correlation coefficient
During predetermined threshold value, call the driving environment parameter of the described user of storage in described onboard system and according to institute
State driving environment parameter adjustment driving environment.
Further, described device also includes:
Reminding module, for when described N number of correlation coefficient is respectively less than described predetermined threshold value, prompting is described
The driving environment that user setup is corresponding；
Memory module, for the biological characteristic storing described user corresponding in described onboard system and institute
State the driving environment parameter of user setup.
Further, described device also includes:
More new module, for changing driving environment parameter as described user after driving environment is provided with
Time, point out described user to update the driving environment parameter of the described user of storage in described onboard system.
Further, described biological identification technology includes following at least one or its combination in any: fingerprint is known
Other technology, iris recognition technology, face recognition technology, voice recognition technology, vein identification technology, regard
Nethike embrane identification technology, palm geometry identification technology；Accordingly, the biological characteristic of described user include with
Lower at least one or its combination in any: fingerprint characteristic, iris feature, shape of face feature, sound characteristic, quiet
Arteries and veins feature, retinal feature, palm feature.
Further, it is iris recognition technology, the biological characteristic of described user when described biological identification technology
During for iris feature, accordingly,
Described acquisition module specifically for:
Obtain the iris image of described user, carry out presetting process, obtaining to the iris image of described user
The iris feature of described user；
Described processing module specifically for:
The iris feature of the described user after described default process is calculated respectively according to described preset algorithm
With iris feature N number of of the N number of user after described default process of storage in described onboard system
Correlation coefficient, wherein, described preset algorithm includes: matrix correlation algorithm.
Further, described acquisition module specifically for:
Obtain the iris image of described user, the iris image of described user is carried out M quaternary tree and divides
Cutting, obtain the iris feature of described user, M is positive integer.
Further, described driving environment parameter includes following at least one or its combination in any:
Seat arranges parameter, rearview mirror arranges parameter, air-conditioning arranges parameter, broadcasting station arranges parameter.
The method of adjustment of a kind of driving environment that the embodiment of the present invention provides and device, utilize bio-identification skill
Art obtains the biological characteristic of user, calculates the biological characteristic of this user and vehicle-mounted system respectively according to preset algorithm
N number of correlation coefficient of the biological characteristic of N number of user of storage in system, N is positive integer, when N number of relevant
When any one correlation coefficient in coefficient is more than or equal to predetermined threshold value, call storage in onboard system
The driving environment parameter of this user according to this driving environment parameter adjustment driving environment.Carried by the present invention
The technical scheme of confession, it is possible to achieve be set adaptively driving environment, thus simplify set-up mode and joint
Province arranges the time.
Other features and advantages of the present invention will illustrate in the following description, and, partly from froming the perspective of
Bright book becomes apparent, or understands by implementing the present invention.The purpose of the present invention is excellent with other
Point can be realized by structure specifically noted in description, claims and accompanying drawing and be obtained
?.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by technical solution of the present invention, and constitutes one of description
Point, it is used for explaining technical scheme together with embodiments herein, is not intended that the present invention
The restriction of technical scheme.
Fig. 1 is the overall system architecture figure of the embodiment of the present invention；
The schematic flow sheet one of the method for adjustment of a kind of driving environment that Fig. 2 provides for the embodiment of the present invention；
The schematic flow sheet two of the method for adjustment of a kind of driving environment that Fig. 3 provides for the embodiment of the present invention；
The embodiment one that Fig. 4 provides for the embodiment of the present invention splits iris image based on Quadtree Partition method
The schematic diagram of iris identification process；
In the embodiment two that Fig. 5 provides for the embodiment of the present invention between iris recognition module and onboard system between
The schematic diagram of the process that the information of carrying out is mutual；
The embodiment three that Fig. 6 provides for the embodiment of the present invention realizes the signal of the process of drive automatically
Figure；
The transmission communication process of driving environment parameter in the embodiment four that Fig. 7 provides for the embodiment of the present invention
Schematic diagram；
The structural representation one of the adjusting apparatus of a kind of driving environment that Fig. 8 provides for the embodiment of the present invention；
The structural representation two of the adjusting apparatus of a kind of driving environment that Fig. 9 provides for the embodiment of the present invention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing
Embodiments of the invention are described in detail.It should be noted that in the case of not conflicting, this Shen
Embodiment in please and the feature in embodiment can mutual combination in any.
Can be at the computer of such as one group of computer executable instructions in the step shown in the flow chart of accompanying drawing
System performs.And, although show logical order in flow charts, but in some cases,
Can be to be different from the step shown or described by order execution herein.
The life utilizing biological identification technology to obtain user is needed in the technical scheme that the embodiment of the present invention provides
Thing feature, first briefly introduces the biological identification technology related at this, biological identification technology, main
Referring to be carried out a kind of technology of authentication by human biological's feature, the biological characteristic of the mankind generally has
Have uniqueness, can measure or can automatically identify and verify, heritability or the feature such as unchangeable, therefore
Bigger advantage is there is in biometric authentication technology compared with conventional authentication technology.At present, obtain in reality
To application biological identification technology have: fingerprint identification technology, iris recognition technology, face recognition technology,
Voice recognition technology, vein identification technology, retina identification technology and palm geometry identification technology etc.
Deng；Accordingly, the biological characteristic that can identify includes: fingerprint characteristic, iris feature, shape of face feature,
Sound characteristic, vein pattern, retinal feature and palm feature etc..
Fingerprint identification technology refers to: everyone skin lines including fingerprint is in pattern, breakpoint and friendship
On crunode different, present uniqueness and the most constant, accordingly, we just can be a people with him
Fingerprint be mapped, by his fingerprint and the finger print data pre-saved are compared, it is possible to
Verify its true identity.
Face recognition technology is face feature based on people, facial image or the video flowing to input, first
First judge whether it exists face, if there is face, the most further provide the position of each face, big
The little positional information with each major facial organ, then according to these information, extracts everyone further
The identity characteristic contained in face, and it is contrasted with known face, thus identify each face
Identity.
Voice recognition technology is through analyzing the skill that the physical characteristic of the sound of user is identified
Art.
Retina is the blood cell layer of eye bottom.Retina identification technology is low-density by using
Infrared ray removes to catch amphiblestroid specific characteristic, and it is contrasted with known retinal feature, from
And identify the identity of user.
Vein identification technology one mode is to obtain individual's vein scattergram by hand vein recognition instrument, according to specially
Extracting eigenvalue with alignment algorithm from vein scattergram, another way is obtained by infrared C CD photographic head
Take the image of finger, palm, hand back vein, the digital picture of vein stored in computer systems,
Realize eigenvalue storage.During vein comparison, take vein figure in real time, use the filtering of advanced person, image two
Value, refinement means, to numeral image zooming-out feature, use complicated matching algorithm with being stored in main frame
Vein pattern value comparison is mated, thus individual carries out identity authentication, confirms identity.
Palm geometry identification technology is that the physical features of the palm and finger by measuring user is carried out
Identify.
Iris recognition technology, iris is a kind of textile-like colors ring in eyes in pupil, each
Individual iris all comprise one unique based on as hat, crystalline lens, filament, speckle, structure, recessed
The structure of the features such as point, ray, wrinkle and striped, it is the same for not having any two iris.Iris is known
It is not through contrasting the similarity between iris image feature to determine the identity of people.
Before specifically introducing the technical scheme that the embodiment of the present invention provides, first whole to the embodiment of the present invention
Body system architecture is introduced, as it is shown in figure 1, may include that bio-identification mould in this system architecture
Block, bio-identification communication module, onboard system communication module, onboard system memory module and onboard system
Control module, onboard system control module includes rearview mirror control submodule, chair control submodule, sky
Other control submodules such as regulation and control system module, broadcasting station.It should be understood that according to above-mentioned setting
Bio-identification module can be chosen for iris recognition module, bio-identification communication module can be chosen for
Iris recognition module, wherein, iris recognition module is used for identifying driver identity information, and iris identification is led to
Letter module is for being sent to onboard system memory module by the iris information of driver.Onboard system communication mould
Block realizes and the information of iris identification communication module is mutual, after driver passes through iris recognition module identification,
Information is sent to onboard system memory module by iris identification communication module by onboard system communication module,
Onboard system memory module is used for the identity information of memory of driving person and the driving environment that this driver is corresponding
Parameter.Onboard system control module reads the driving environment parameter information of vehicle-mounted memory module and realizes each submodule
The control of block.Rearview mirror control submodule is responsible for left-hand mirror, right rear view mirror and front and back the setting of visor
Put；Chair control submodule is responsible for the setting of height before and after seat；Airconditioning control submodule is responsible for air-conditioning
Arrange；Broadcasting station controls submodule and is responsible for the setting in broadcasting station.
The embodiment of the present invention provides the method for adjustment of a kind of driving environment, as in figure 2 it is shown, the method bag
Include:
Step 101, utilize biological identification technology obtain user biological characteristic.
Wherein, the biological identification technology in the technical scheme that the embodiment of the present invention provides includes following at least one
Plant or its combination in any: fingerprint identification technology, iris recognition technology, face recognition technology, voice recognition
Technology, vein identification technology, retina identification technology, palm geometry identification technology；Accordingly, should
The biological characteristic of user includes following at least one or its combination in any: fingerprint characteristic, iris feature, face
Type feature, sound characteristic, vein pattern, retinal feature, palm feature.
Further, when the life that the biological identification technology in step 101 is iris recognition technology, this user
When thing is characterized as iris feature, accordingly, step 101 specifically includes:
Obtain the iris image of this user, carry out presetting process, obtaining this use to the iris image of this user
The iris feature at family.
Further, the above-mentioned iris image to this user carry out preset process can particularly as follows:
The iris image of this user is carried out M Quadtree Partition, and M is positive integer.Such as this user's
When iris image is the image of 1024*1024 resolution, M can be chosen for 28, 1024*1024 is divided
The image of resolution carries out 28Secondary Quadtree Partition can obtain 28Individual subimage.
Exemplary, when user enters driver's cabin, eye alignment iris identification equipment is gathered this user
Iris image, the iris image of this user is carried out 28Secondary Quadtree Partition, obtains the iris of this user
Feature.
It should be noted that iris image to user carries out quaternary tree and divides in the invention described above embodiment
Cutting, the segmentation of relatively conventional binary tree achieves the segmentation of planarization, it addition, right in the embodiment of the present invention
The partitioning algorithm of iris image does not limit, it is also possible to use other algorithm, such as octree partition etc.
Scheduling algorithm.
Step 102, the biological characteristic calculating this user according to preset algorithm respectively and storage in onboard system
N number of correlation coefficient of biological characteristic of N number of user, N is positive integer.
Further, when the life that the biological identification technology in step 101 is iris recognition technology, this user
When thing is characterized as iris feature, accordingly, step 102 can specifically include:
Iris feature and the onboard system of this user after default process is calculated respectively according to preset algorithm
N number of correlation coefficient of the iris feature of the N number of user after default process of middle storage, wherein, in advance
Imputation method includes: matrix correlation algorithm.
It should be noted that according to matrix correlation algorithm in the iris image of this user and onboard system
The iris image of N number of user of storage carries out related operation, is calculated N number of correlation coefficient, and N takes
It is worth with the number of this vehicle actually used is relevant, such as, one family has three vehicles make employment, then
N can be equal to 3.In addition, it is necessary to explanation, image is carried out matrixing process and according to matrix phase
The method closing the correlation coefficient between algorithm calculating image belongs to prior art, is not described in detail at this.
Exemplary, for convenience of explanation, correlation coefficient is designated as λ, this user is designated as user A,
A user in N number of user is designated as user B, it is assumed that the iris image that iris recognition module gathers is equal
For the image of 1024*1024 resolution, preset to process being specially 28Secondary Quadtree Partition, to calculate process
Preset between the iris image of the iris image of the user A after processing and the user B after default process
Correlation coefficient λABAs a example by illustrate: according to matrix correlation algorithm calculate user A 28Individual subimage
With user B 28The 2 of individual subimage8Individual correlation factor, then by 28Individual correlation factor is taken by weighted average
The computing of value obtains λAB, according to preceding method, N number of correlation coefficient in like manner can be calculated.
It is noted that above-mentioned specific embodiment carries out 2 by the iris image of 1024*10248Secondary
Quadtree Partition, can will utilize the phase of the iris image of matrix correlation algorithm two 1024*1024 of calculating
The computing closing coefficient is reduced to the matrix operations of 4*4, greatly reduces the complexity of computing, improves fortune
Calculate speed；Simultaneously because the computing calculating the correlation coefficient of the iris image of two 1024*1024 needs more
The processor of high arithmetic speed, and realize the computing of the correlation coefficient of the iris image of two 1024*1024
The processor having only to low cost, such that it is able to that reduces when implementing the embodiment of the present invention is hard
Part cost；It addition, it is above-mentioned to calculated 28Individual correlation factor has done the computing of weighted mean, can
So that the accuracy of final calculated correlation coefficient is more preferable.
Step 103, when any one correlation coefficient in N number of correlation coefficient is more than or equal to predetermined threshold value
Time, call the driving environment parameter of this user of storage in onboard system and adjust according to this driving environment parameter
Whole driving environment.
Concrete, driving environment parameter includes following at least one or its combination in any:
Seat arranges parameter, rearview mirror arranges parameter, air-conditioning arranges parameter, broadcasting station arranges parameter.
Exemplary, it is assumed that predetermined threshold value elects 90% as, is correlated with when there being any one in N number of correlation coefficient
When coefficient is more than or equal to 90%, illustrate that the iris image of this user is deposited in the memory module of onboard system
The match is successful for the iris image of a user in N number of user of storage, and the iris of this user is also described simultaneously
Image stores in the memory module of onboard system, then onboard system control module calls onboard system
Memory module in the driving environment parameter of this user of storage driving environment is configured.
Further, as it is shown on figure 3, the method also includes:
Step 104, when N number of correlation coefficient is respectively less than predetermined threshold value, point out this user setup corresponding
Driving environment.
Step 105, in onboard system the corresponding biological characteristic storing this user and this user setup
Driving environment parameter.
Further, as it is shown on figure 3, the method also includes:
Step 106, when this user changes driving environment parameter after driving environment is provided with, prompting
This user updates the driving environment parameter of this user of storage in onboard system.
The method of adjustment of the driving environment that the embodiment of the present invention provides, utilizes biological identification technology to obtain user
Biological characteristic, calculate the biological characteristic of this user and the N of storage in onboard system respectively according to preset algorithm
N number of correlation coefficient of the biological characteristic of individual user, N is positive integer, any when in N number of correlation coefficient
When one correlation coefficient is more than or equal to predetermined threshold value, call the driving of this user of storage in onboard system
Ambient parameter according to this driving environment parameter adjustment driving environment.In the technology that the embodiment of the present invention provides
In scheme, take full advantage of the uniqueness of bio-identification, safety, the driving information of each driver
Being saved in onboard system, biological characteristic is the identification key of driver, identification by rear directly
Connect and call the driving information of onboard system storage and realize the setting of drive automatically ambient parameter, this car
Any driver can preserve oneself driving environment parameter by bio-identification module, it is to avoid repeatedly
Carry out repeating to arrange the lengthy and tedious process of driving environment.
In order to enable those skilled in the art to be more clearly understood that the technical scheme that the present invention provides, below
By specific embodiment, the method for adjustment of a kind of driving environment that the embodiment of the present invention provides is carried out in detail
Describe in detail bright:
It is noted that at the above-mentioned biological identification technology the most having realized application in actual life
In, iris identification is, in the bio-identification relevant with eyes, people is produced the technology interfered less with.It uses
Relatively common camera component, and need not user and come in contact with machine.It addition, it is had the ability
Realize higher template matching performance.Therefore, it has attracted the attention of various people.In all bio-identification
In technology, iris identification is that current application is the most convenient and accurate a kind of.Iris recognition technology, due to
It, in the advantage of the aspect uniquenesses such as collection, degree of accuracy, will necessarily become the main flow biological identification of Future Society
Technology.The technical scheme provided the embodiment of the present invention for convenience illustrates, following concrete in
Rong Zhong, biological identification technology is chosen to be iris recognition technology, corresponding, and the biological characteristic of user is chosen to be
Iris feature, is not to the restriction of biological identification technology in the present invention here.Those skilled in the art are led to
Cross following disclosure and combine above-mentioned existing various biological identification technologies it will be readily appreciated that this
Invention technical scheme in biological identification technology be above-mentioned in addition to iris recognition technology time implementation.
Embodiment one:
In the present embodiment so that onboard system only to store iris information and the driving environment of a driver
As a example by parameter, iris identification process based on Quadtree Partition method segmentation iris image is carried out specifically
Bright, as shown in Figure 4, comprise the steps:
(1) the iris original image of the 1024*1024 of iris recognition module acquisition driver；
(2) iris original image carries out 28Secondary Quadtree Partition；
(3) after segmentation, these subimages are stored in the flash memory from 0X00000000 to 0XFFFFFFFF
In Flash address space；
(4) next time this driver automobile time, the iris information carrying out 1024*1024 equally is adopted
Collection；
(5) image collected carries out 2 equally8Secondary Quadtree Partition；
(6) subimage after segmentation is each be originally stored in 0X00000000 to 0XFFFFFFFF
Subimage passes through matrix correlation operation processing unit, and matrix correlation operation processing unit is for carrying out image
Matrix correlation computing；
(7) 2 will be obtained8These factors are obtained by individual correlation factor by the computing of weighted average value
Whole correlation coefficient λ；
(8) if λ > 90%, it is judged that identify that this driver is same people；
(9) onboard system directly invoke this driver storage driving environment parameter complete setting of driving environment
Put.
Embodiment two:
In the present embodiment the process carrying out information mutual between iris recognition module and onboard system is entered
Row describes in detail, as it is shown in figure 5, comprise the steps:
(1) driver passes through iris recognition module identification；
(2) if onboard system shows that this driver information is the most saved；
(3) onboard system calls this driver environment's parameter and arranges and realize drive automatically environment；
(4) if onboard system shows after driver's iris identification not yet preserves this driver information；
(5) the iris original image of driver's typing 1024*1024；
(6) this image is carried out 2^8 Quadtree Partition, by the subimage storage after segmentation；
(7) driver adjusts oneself driving environment parameter applicable；
(8) confirm it is that after finally entering parameter, onboard system preserves driving environment parameter；
(9) onboard system preserves driver's iris information and preserves corresponding Pilot Name；
(10) detect whether that driving environment parameter is had change in travelling；
(11) if there being change, onboard system points out whether undated parameter automatically, is defaulted as updating and automatically protecting
Deposit；
(12) if abandoning preserving, onboard system prompting is closed.
Embodiment three:
In the present embodiment the process realizing drive automatically is described in detail, as shown in Figure 6, bag
Include following steps:
(1) driver starts up the car；
(2) driver passes through iris recognition module identification；
(3) if onboard system display of driver information for parking does not exists, driver's process as shown in Figure 5 completes
Driver information and the storage of corresponding driving environment parameter；
(4) onboard system display of driver information for parking exists, and onboard system calls the driving environment of this driver
Parameter；
(5) onboard system control module reads driving environment parameter from onboard system memory module；
(6) onboard system control module realizes the control of each control submodule according to parameter；
(7) each submodule that controls adjusts seat, rearview mirror, air-conditioning, broadcasting station etc. automatically；
(8) travel after adjusting.
Embodiment four:
In the present embodiment the transmission communication process of driving environment parameter is described in detail, in the present invention
Devising OO has code communication mode, as it is shown in fig. 7, the request of onboard system control module is sent out
When sending driving environment parameter, then send request to onboard system memory module and send the life of driving environment parameter
Order；After onboard system memory module receives this order, calculate check code by CRC check method, will drive
Ambient parameter is added in the frame in message queue, sends the head frame of message queue, then waits vehicle-mounted system
The return frame of system control module, if receiving return frame, it is determined that onboard system control module receives frame and becomes
Merit；Then the head frame during onboard system memory module deletes message queue, it is judged that whether queue is empty, if
Queue is not empty, then send the new head frame of message queue.Wherein, the ginseng of the driving environment in message queue
Number frame format includes frame head, each control identification number of submodule, some data, CRC check position and frame
Tail.Each communication controlling submodule can define the communication steps of correspondence.The realization of whole communication process,
As long as activating each control submodule and performing each communication.
The embodiment of the present invention also provides for the adjusting apparatus 10 of a kind of driving environment, as shown in Figure 8, this device
10 include:
Acquisition module 11, for utilizing biological identification technology to obtain the biological characteristic of user；
Processing module 12, for calculating biological characteristic and the onboard system of this user respectively according to preset algorithm
N number of correlation coefficient of the biological characteristic of N number of user of middle storage, N is positive integer；
Adjusting module 13, for when any one correlation coefficient in N number of correlation coefficient is more than or equal to pre-
If during threshold value, call the driving environment parameter of this user of storage in onboard system and according to this driving environment
Parameter adjustment driving environment.
Further, driving environment parameter includes following at least one or its combination in any:
Seat arranges parameter, rearview mirror arranges parameter, air-conditioning arranges parameter, broadcasting station arranges parameter.
Further, as it is shown in figure 9, this device 11 also includes:
Reminding module 14, for when N number of correlation coefficient is respectively less than predetermined threshold value, points out this user setup
Corresponding driving environment；
Memory module 15, for the corresponding biological characteristic storing this user and this user in onboard system
The driving environment parameter arranged.
Further, as it is shown in figure 9, this device 11 also includes:
More new module 16, for changing driving environment parameter as this user after driving environment is provided with
Time, point out this user to update the driving environment parameter of this user of storage in onboard system.
Further, biological identification technology includes following at least one or its combination in any: fingerprint recognition skill
Art, iris recognition technology, face recognition technology, voice recognition technology, vein identification technology, retina
Identification technology, palm geometry identification technology；Accordingly, the biological characteristic of this user include following at least
A kind of or its combination in any: fingerprint characteristic, iris feature, shape of face feature, sound characteristic, vein pattern,
Retinal feature, palm feature.
Further, when biological identification technology be iris recognition technology, the biological characteristic of this user be iris
During feature, accordingly, acquisition module 11 specifically for:
Obtain the iris image of this user, carry out presetting process, obtaining this use to the iris image of this user
The iris feature at family；
Processing module 12 specifically for:
Iris feature and the onboard system of this user after default process is calculated respectively according to preset algorithm
N number of correlation coefficient of the iris feature of the N number of user after default process of middle storage, wherein, in advance
Imputation method includes: matrix correlation algorithm.
Further, acquisition module 11 specifically for:
Obtain the iris image of this user, the iris image of this user is carried out M Quadtree Partition, obtains
Taking the iris feature of this user, M is positive integer.
The present embodiment is used for realizing above-mentioned each method embodiment, the workflow of modules in the present embodiment
See the description in above-mentioned each method embodiment with operation principle, do not repeat them here.
The adjusting apparatus of the driving environment that the embodiment of the present invention provides, utilizes biological identification technology to obtain user
Biological characteristic, calculate the biological characteristic of this user and the N of storage in onboard system respectively according to preset algorithm
N number of correlation coefficient of the biological characteristic of individual user, N is positive integer, any when in N number of correlation coefficient
When one correlation coefficient is more than or equal to predetermined threshold value, call the driving of this user of storage in onboard system
Ambient parameter according to this driving environment parameter adjustment driving environment.In the technology that the embodiment of the present invention provides
In scheme, take full advantage of the uniqueness of iris identification, safety, the driving information of each driver
Being saved in the onboard system under corresponding iris information, iris recognition information is that the identification of driver is close
Key, identification directly invokes the driving information of onboard system storage and realizes drive automatically environment after passing through
The setting of parameter, any driver of this car can preserve the driving of oneself by iris recognition module
Ambient parameter, it is to avoid repeatedly carry out repeating to arrange the lengthy and tedious process of driving environment.
Device embodiment described above is only schematically, such as, the division of module, it is only
A kind of logic function divides, and actual can have other dividing mode when realizing.Another point, shown or
The module connection each other discussed can be by some interfaces, can be electrical, machinery or other
Form.Described modules can be or may not be physically separate, can be or also
Can not be physical location.Some or all of module therein can be selected according to the actual needs real
The purpose of existing the present embodiment scheme.
It addition, each functional module in each embodiment of the present invention can be integrated in a processing module,
Can also be that the independent physics of modules includes, it is also possible to two or more modules are integrated in a mould
In block.Above-mentioned integrated module both can realize to use the form of hardware, it would however also be possible to employ hardware adds software
The form of functional module realizes.
The above-mentioned integrated module realized with the form of SFU software functional unit, can be stored in a computer
In read/write memory medium.Above-mentioned software function module is stored in a storage medium, including some fingers
Make with so that a computer equipment (can be personal computer, server, or the network equipment etc.)
Perform the part steps of method described in each embodiment of the present invention.And aforesaid storage medium includes: USB flash disk,
Portable hard drive, read only memory (Read-Only Memory, ROM), random access memory (Random
Access Memory, RAM), the various media that can store program code such as magnetic disc or CD.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited to
In this, any those familiar with the art, can be easily in the technical scope that the invention discloses
Expect change or replace, all should contain within protection scope of the present invention.Therefore, the protection of the present invention
Scope should be as the criterion with described scope of the claims.
Claims (14)
1. the method for adjustment of a driving environment, it is characterised in that including:
Biological identification technology is utilized to obtain the biological characteristic of user；
Biological characteristic and the N of storage in described onboard system of described user is calculated respectively according to preset algorithm
N number of correlation coefficient of the biological characteristic of individual user, N is positive integer；
When any one correlation coefficient in described N number of correlation coefficient is more than or equal to predetermined threshold value, adjust
By the driving environment parameter of the described user stored in described onboard system and according to described driving environment parameter
Adjust driving environment.
Method the most according to claim 1, it is characterised in that described method also includes:
When described N number of correlation coefficient is respectively less than described predetermined threshold value, point out described user setup corresponding
Driving environment；
The corresponding storage biological characteristic of described user and driving of described user setup in described onboard system
Sail ambient parameter.
Method the most according to claim 1, it is characterised in that described method also includes:
When described user changes driving environment parameter after driving environment is provided with, point out described user
Update the driving environment parameter of the described user of storage in described onboard system.
4. according to the method described in claim 1 or 2 or 3, it is characterised in that described bio-identification skill
Art includes following at least one or its combination in any: fingerprint identification technology, iris recognition technology, face are known
Other technology, voice recognition technology, vein identification technology, retina identification technology, palm geometry identification
Technology；Accordingly, the biological characteristic of described user includes following at least one or its combination in any: fingerprint
Feature, iris feature, shape of face feature, sound characteristic, vein pattern, retinal feature, palm feature.
Method the most according to claim 4, it is characterised in that when described biological identification technology is rainbow
When film identification technology, the biological characteristic of described user are iris feature, accordingly,
The described biological characteristic utilizing biological identification technology to obtain user includes:
Obtain the iris image of described user, carry out presetting process, obtaining to the iris image of described user
The iris feature of described user；
Described biological characteristic and the storage in described onboard system calculating described user according to preset algorithm respectively
N number of correlation coefficient of biological characteristic of N number of user include:
The iris feature of the described user after described default process is calculated respectively according to described preset algorithm
With iris feature N number of of the N number of user after described default process of storage in described onboard system
Correlation coefficient, wherein, described preset algorithm includes: matrix correlation algorithm.
Method the most according to claim 5, it is characterised in that the described iris figure to described user
Include as carrying out default process:
The iris image of described user is carried out M Quadtree Partition, and M is positive integer.
Method the most according to claim 1, it is characterised in that described driving environment parameter include with
Lower at least one or its combination in any:
Seat arranges parameter, rearview mirror arranges parameter, air-conditioning arranges parameter, broadcasting station arranges parameter.
8. the adjusting apparatus of a driving environment, it is characterised in that including:
Acquisition module, for utilizing biological identification technology to obtain the biological characteristic of user；
Processing module, vehicle-mounted with described for calculating the biological characteristic of described user respectively according to preset algorithm
N number of correlation coefficient of the biological characteristic of N number of user of storage in system, N is positive integer；
Adjusting module, for being more than or equal to when any one correlation coefficient in described N number of correlation coefficient
During predetermined threshold value, call the driving environment parameter of the described user of storage in described onboard system and according to institute
State driving environment parameter adjustment driving environment.
Device the most according to claim 8, it is characterised in that described device also includes:
Reminding module, for when described N number of correlation coefficient is respectively less than described predetermined threshold value, prompting is described
The driving environment that user setup is corresponding；
Memory module, for the biological characteristic storing described user corresponding in described onboard system and institute
State the driving environment parameter of user setup.
Device the most according to claim 8, it is characterised in that described device also includes:
More new module, for changing driving environment parameter as described user after driving environment is provided with
Time, point out described user to update the driving environment parameter of the described user of storage in described onboard system.
Device described in 11. according to Claim 8 or 9 or 10, it is characterised in that described bio-identification
Technology includes following at least one or its combination in any: fingerprint identification technology, iris recognition technology, face
Identification technology, voice recognition technology, vein identification technology, retina identification technology, palm geometry knowledge
Other technology；Accordingly, the biological characteristic of described user includes following at least one or its combination in any: refer to
Stricture of vagina feature, iris feature, shape of face feature, sound characteristic, vein pattern, retinal feature, palm are special
Levy.
12. devices according to claim 11, it is characterised in that when described biological identification technology is
When iris recognition technology, the biological characteristic of described user are iris feature, accordingly,
Described acquisition module specifically for:
Obtain the iris image of described user, carry out presetting process, obtaining to the iris image of described user
The iris feature of described user；
Described processing module specifically for:
The iris feature of the described user after described default process is calculated respectively according to described preset algorithm
With iris feature N number of of the N number of user after described default process of storage in described onboard system
Correlation coefficient, wherein, described preset algorithm includes: matrix correlation algorithm.
13. devices according to claim 12, it is characterised in that described acquisition module is specifically used
In:
Obtain the iris image of described user, the iris image of described user is carried out M quaternary tree and divides
Cutting, obtain the iris feature of described user, M is positive integer.
14. devices according to claim 8, it is characterised in that described driving environment parameter includes
At least one or its combination in any below:
Seat arranges parameter, rearview mirror arranges parameter, air-conditioning arranges parameter, broadcasting station arranges parameter.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510194824.1A CN106143351A (en) | 2015-04-22 | 2015-04-22 | The method of adjustment of a kind of driving environment and device |
| PCT/CN2015/086883 WO2016169160A1 (en) | 2015-04-22 | 2015-08-13 | Driving environment adjusting method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510194824.1A CN106143351A (en) | 2015-04-22 | 2015-04-22 | The method of adjustment of a kind of driving environment and device |
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| CN106143351A true CN106143351A (en) | 2016-11-23 |
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| CN201510194824.1A Withdrawn CN106143351A (en) | 2015-04-22 | 2015-04-22 | The method of adjustment of a kind of driving environment and device |
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| CN (1) | CN106143351A (en) |
| WO (1) | WO2016169160A1 (en) |
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| CN106850673A (en) * | 2017-03-09 | 2017-06-13 | 福建省汽车工业集团云度新能源汽车股份有限公司 | User vehicle accessing method and device based on Application on Voiceprint Recognition |
| CN106949608A (en) * | 2017-04-21 | 2017-07-14 | 深圳沃海森科技有限公司 | The Centralized Air-conditioning in Public Buildings controlled based on retina |
| CN109927655A (en) * | 2019-04-16 | 2019-06-25 | 东风小康汽车有限公司重庆分公司 | The method of adjustment and device of drive parameter, automobile |
| CN110481503A (en) * | 2019-06-11 | 2019-11-22 | 汉腾汽车有限公司 | A kind of vehicle personalization custom-built system coming with Face tracking and recognition and its method |
| CN114684022A (en) * | 2022-04-02 | 2022-07-01 | 润芯微科技(江苏)有限公司 | Method for customizing vehicle-mounted 360-around system strategy according to driver identity information |
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| CN106671915A (en) * | 2016-12-06 | 2017-05-17 | 深圳市元征科技股份有限公司 | Automatic intra-vehicle environment adjustment method and device |
| CN108382153A (en) * | 2018-01-17 | 2018-08-10 | 上海爱优威软件开发有限公司 | A kind of method and environment inside car regulating system adjusting environment inside car |
| CN112115931A (en) * | 2020-07-29 | 2020-12-22 | 深圳希智电子有限公司 | Face data reading method and device, storage medium and computer equipment |
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| WO2016169160A1 (en) | 2016-10-27 |
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