CN109948554A - Vehicle information management system and method - Google Patents
Vehicle information management system and method Download PDFInfo
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- CN109948554A CN109948554A CN201910217221.7A CN201910217221A CN109948554A CN 109948554 A CN109948554 A CN 109948554A CN 201910217221 A CN201910217221 A CN 201910217221A CN 109948554 A CN109948554 A CN 109948554A
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Abstract
The invention discloses a kind of vehicle information management system and methods, wherein method includes the following steps: the physiologic information of acquisition driver；The collected physiologic information of intellectual analysis determines the physical condition of driver；The interactive mode of vehicle and driver is adjusted according to the physical condition of driver.The invention has the beneficial effects that the vehicle information management method provided, it can be according to the physical condition of the physiologic information intellectual analysis of the driver driver, and then the interactive mode of vehicle and driver is automatically adjusted according to the physical condition of driver, improve human-computer interaction, and reduces driver because the factor of physical condition is negative effect caused by driving.
Description
Technical field
The present invention relates to a kind of vehicle information management system and methods.
Background technique
With economic rapid development, automobile more and more enters family, and people are also got over using the frequency of vehicle
Come higher.The driving interactive system of the prior art, vehicle is relatively simple, can not carry out needle according to the physical condition of driver
Adjustment to property.The driving condition of driver will have a direct impact on its operation error rate and the processing capacity to emergency case, existing
There is human-computer interaction device's technical solution to lack driver's Emotional Design feature, cognition to driver and psychological factor consider compared with
Few, interactive experience is poor and does not have positive influence to driver's focus.
Summary of the invention
To solve the deficiencies in the prior art, the present invention provides a kind of vehicle information management systems that can solve the above problem
System and method.
In order to achieve the above objectives, the present invention adopts the following technical scheme that:
A kind of vehicle information management method, is applied to vehicle information management system, and vehicle information management method includes:
Acquire the physiologic information of driver；
The collected physiologic information of intellectual analysis determines the physical condition of driver；
The interactive mode of vehicle and driver is adjusted according to the physical condition of driver.
Further, the specific method for acquiring the physiologic information of driver is the face-image letter for acquiring driver
Breath, EEG signals and electrocardiosignal.
Further, the collected physiologic information of intellectual analysis determines the physical condition of driver method particularly includes:
The body of the facial image information of the collected driver of intellectual analysis, EEG signals and electrocardiosignal comprehensive judgement driver
Body state；
Physical condition includes first state, the second state, the third state and the 4th state.
Further, vehicle information management system includes the instrument board for showing the driving information of vehicle；
The interactive mode of vehicle and driver are adjusted according to the physical condition of driver method particularly includes: according to driving
Sail background color and the brightness of the display interface of the physical condition adjusting apparatus dial plate of personnel.
Further, vehicle information management system includes the loudspeaker for broadcast voice information；
The interactive mode of vehicle and driver are adjusted according to the physical condition of driver method particularly includes: according to driving
Sail the size of the volume of the physical condition adjusting loudspeaker broadcast voice information of personnel.
Further, vehicle information management system includes for generating vibration to prompt the vibration device of driver；
The interactive mode of vehicle and driver are adjusted according to the physical condition of driver method particularly includes: according to driving
The physical condition for sailing personnel adjusts the oscillation intensity and vibration frequency of vibration device.
Further, vehicle information management system includes photosensitive device for detecting outside vehicle illumination intensity and is used for
The headlamp of illumination is provided to vehicle interior；
According to the interactive mode of the physical condition of driver adjusting vehicle and driver method particularly includes: when photosensitive
When device detects that the illumination intensity of outside vehicle is less than preset value, according to the photograph of the physical condition adjusting illuminating lamp of driver
Bright intensity.
A kind of vehicle information management system, vehicle information management system include:
Information collecting device, for acquiring the physiologic information of driver in real time；
Information analysis apparatus, for analyze information collecting device collected physiologic information to judge the body of driver
Body state；
Interactive device, for generating interactive information to interact with driver；
Regulating device, for adjusting interactive device according to the physical condition of driver to adjust interactive device and driver
The interactive mode of member.
Further, information collecting device includes:
Image collecting device, for acquiring the facial image information of driver；
Eeg signal acquisition device, for acquiring the EEG signals of driver；
Electrocardiogram signal acquisition device, for acquiring the electrocardiosignal of driver.
Further, interactive device includes:
Instrument board, for showing the driving information of vehicle；
Vibration device, for generating vibration to prompt driver.
The invention has the beneficial effects that the vehicle information management system and method that provide, it can be according to the life of driver
Reason information intelligent analyzes the physical condition of the driver, and then automatically adjusts vehicle according to the physical condition of driver and drive
It sails the interactive mode of personnel, improves human-computer interaction, and reduce driver because the factor of physical condition is bearing caused by driving
Face is rung.
Detailed description of the invention
Fig. 1 is the schematic diagram of vehicle information management system of the invention；
Fig. 2 is the schematic diagram of interactive device of the invention；
Fig. 3 is the schematic diagram of vehicle information management method of the invention；
Fig. 4 is the schematic diagram of another embodiment of vehicle information management method of the invention.
Specific embodiment
Specific introduce is made to the present invention below in conjunction with the drawings and specific embodiments.
It is as shown in Figure 1 vehicle information management system of the invention, which includes: information collection dress
Set 1, information analysis apparatus 2, interactive device 3 and regulating device 4, and information collecting device 1, information analysis apparatus 2, interactive device
3 and regulating device 4 be each attached in vehicle to be connect with vehicle mechanical or electronics.
Specifically, information collecting device 1 is used for acquiring the physiologic information of driver, information analysis apparatus 2 in real time
In the analysis information collecting device 1 collected physiologic information of institute to judge that the physical condition of driver, interactive device 3 are used to produce
To interact with driver, regulating device 4 is used to adjust interaction dress according to the physical condition of driver raw interactive information
3 are set to adjust the interactive mode of interactive device 3 Yu driver.
In the present embodiment, information collecting device 1 is that image collecting device, eeg signal acquisition device and electrocardiosignal are adopted
Acquisition means, wherein image collecting device is used to acquire the facial image information of driver, and eeg signal acquisition device is for adopting
Collect the EEG signals of driver, electrocardiogram signal acquisition device is used to acquire the electrocardiosignal of driver.In general, image
Acquisition device is installed on vehicle interior and is electrically connected to vehicle to obtain the facial image information of driver in real time, and brain telecommunications
Number acquisition device and electrocardiogram signal acquisition device are designed to the wearable devices such as wearable smartwatch, bracelet, glasses and earphone
It is dressed for driver to acquire the EEG signals and electrocardiosignal of driver in real time.
Information analysis apparatus 2 is processor, can be integrated in the electronic system of vehicle.The processor receives and analyzes image
Acquisition device, eeg signal acquisition device and the collected relevant information of electrocardiogram signal acquisition device are with intelligent decision driver
Physical condition, which mainly includes the physical fatigue degree and psychological condition of driver.
In the present embodiment, instrument board 31 of the interactive device 3 particularly for the driving information of display vehicle.
Further, as shown in Fig. 2, interactive device 3 can also comprising loudspeaker 32, vibration device 33, photosensitive device 34,
Headlamp 35, atmosphere lamp 36, air-conditioning device 37, control device 38 etc..
Based on above vehicle information management system, the invention also discloses one kind to be applied to the vehicle information management system
Vehicle information management method, as described in Figure 3, which comprises the steps of: S1: acquiring driver's
Physiologic information.S2: the collected physiologic information of intellectual analysis determines the physical condition of driver.S3: according to driver's
The interactive mode of physical condition adjusting vehicle and driver.
For S1: acquiring the physiologic information of driver.
Acquire the physiologic information of driver in real time by information collecting device 1, information collecting device 1 includes Image Acquisition
Device, eeg signal acquisition device and electrocardiogram signal acquisition device pass through image collecting device, eeg signal acquisition device and the heart
Electrical signal collection device acquires facial image information, EEG signals and the electrocardiosignal of driver, and will be above collected
Information is sent to information analysis apparatus 2.
As optional embodiment, can also by information collecting device 1 in real time the electromyography signal of acquisition driver,
The information such as breathing and pulse are to improve the dimension that data acquire, to improve the precision of subsequent data analysis.
For S2: the collected physiologic information of intellectual analysis determines the physical condition of driver.
The physiologic information of the collected driver of information collecting device 1 is received by information analysis apparatus 2 to sentence with intelligence
Determine the physical condition of driver, which mainly includes the physical fatigue degree and psychological condition of driver.At this
In embodiment, by the face-image and related data of 2 intellectual analysis driver of information analysis apparatus, current driver is analyzed
The degree of fatigue and psychological condition of member, is divided into four grades, respectively first state, second for the physical condition of driver
State, the third state and the 4th state, wherein first state indicates that the consciousness of driver is in excited state, it is also possible to
Pressure, anxiety are related；Second state indicates that driver is in awake, vigilance, medium or strong psychological activity, the third state
Indicate relaxation state when driver is in awake；4th state indicates that driver is in sleep, in a trance, depth is loosened
State.
For S3: adjusting the interactive mode of vehicle and driver according to the physical condition of driver.
Change the interactive mode of interactive device 3 Yu driver by the state of the adjusting interactive device 3 of regulating device 4,
For the different physical condition of driver, carry out the adjustment being directed to so that driver under different physical conditions all
Preferable interactive experience can be obtained.
Specifically, after the information analysis apparatus 2 in step S2 collects the physical condition of driver, by inside it
Built-in processor integrates the information of driver, and intellectual analysis goes out the physical condition of driver, and according to driver's
Physical condition selects the interactive mode for being suitble to current driver, in above process, intellectual analysis and matching interactive mode
Process follows the complete type principle of Gestalt, so that driver can obtain preferable interactive experience under different physical conditions,
Reduce factor because of physical condition negatively affecting caused by driving.Regulating device 4 is according to the intellectual analysis of information analysis apparatus 2
Matching result controls interactive device 3 to realize the adjustment of interactive mode.In the present embodiment, interactive device 3 is specially following feelings
Shape.
Interactive device 3 includes the instrument board 31 for showing the driving information of vehicle, and regulating device 4 is according to driver's
The background color of 31 display interface of instrument board and brightness is adjusted in physical condition, in the present embodiment, at driver
In first state, the background color automatic adjustment of 31 display interface of instrument board is green, automatic brightness adjustment to low and middle-grade (one
As be 800-900Lux), in the present embodiment, brightness is adjusted to 850Lux；When driver is in the second state, instrument board 31
The background color automatic adjustment of display interface is blue, automatic brightness adjustment to low and middle-grade (generally 800-900Lux), at this
In embodiment, brightness regulation 850Lux；When driver is in the third state, the background color of 31 display interface of instrument board
Automatic adjustment is orange, automatic brightness adjustment to medium-to-high grade (generally 900-1200Lux), in the present embodiment, brightness regulation
For 1000Lux；When driver is in the 4th state, the background color automatic adjustment of 31 display interface of instrument board is red,
Automatic brightness adjustment is to medium-to-high grade (generally 900-1200Lux), in the present embodiment, brightness regulation 1000Lux.
Optionally, when driver is in four states, figure and font in the display interface of instrument board 31 are in
It yellow and is flashed automatically with certain frequency.
Interactive device 3 is also comprising the loudspeaker 32 for broadcast voice information, according to the physical condition of driver, adjustment
Loudspeaker 32 broadcasts the volume of the sound of language information, specifically, raising when driver is in first or second state
The volume that sound device 32 broadcasts the sound of language information is automatically adjusted to normal gear (general power is 0.3-0.6w), in the present embodiment
In, volume gear is adjusted to 0.5w；When driver is in third or the 4th state, loudspeaker 32 broadcasts the sound of language information
Volume be automatically adjusted to normal gear (general power be 0.7-0.9w), in the present embodiment, volume gear is adjusted to 0.8w.
Interactive device 3 is also comprising for generating vibration to prompt the vibration device 33 of driver, in the present embodiment, only
When driver is in four states, starts vibration device 33 to warn driver, driving can also be worked as according to actual needs
Personnel start vibration device 33 when being in other states.It should be understood that vibration device 33 can be set as needed it is different
Vibration frequency and oscillation intensity.In the present embodiment, vibration device 33 is set in the steering wheel of vehicle, it is to be understood that
The vibration device 33 may also set up in the other structures of vehicle as needed, such as in seat, or existing by vehicle
Device realizes that the function, such as the seat with massage functions, the massage assembly integrated in seat can be pressed by adjusting this
The component that rubs realizes vibrating function.
Regulating device 4 can also adjust interior illumination intensity to adjust the interactive experience of driver, but in light on daytime
In the stronger situation of line, the effect for adjusting room light intensity is not obvious, and only at night, interior illumination can be to driving
The driving experience of personnel generates bigger influence.Therefore, interactive device 3 is also comprising for detecting outside vehicle illumination intensity
Photosensitive device 34 and for vehicle interior provide illumination headlamp 35, when photosensitive device 34 detects the light intensity of outside vehicle
When lower than a certain threshold value, the illumination intensity of 4 adjusting illuminating lamp 35 of regulating device to match the different physical condition of driver, than
Such as, when driver is in the 4th state, headlamp 35 is automatically opened.
Interactive device 3 is also comprising the atmosphere lamp 36 for generating different lighting colours, when photosensitive device 34 detects vehicle
When external light intensity is lower than a certain threshold value, when driver is in different physical conditions, regulating device 4 adjusts the atmosphere lamp 36
Color to improve the driving experience of driver, for example, when driver be in first state, when driver is in the
One or second in state, and atmosphere lamp 36 is automatically adjusted to blue (480~630nm of wave-length coverage)；When driver is in third
In state, atmosphere lamp 36 is automatically adjusted to green (480~630nm of wave-length coverage)；When driver is in the 4th state, atmosphere
It encloses lamp 36 and is automatically adjusted to red (480~630nm of wave-length coverage).
Interactive device 3 can also include air-conditioning device 37, and when driver is in four states, regulating device 4 is automatic
Air-conditioning device 37 is opened to improve in-car air quality.
Interactive device 3 can also include control device 38, in the present embodiment, when driver is in first state,
The background color automatic adjustment of 38 display interface of control device is green, automatic brightness adjustment to low and middle-grade (generally 800-
900Lux), in the present embodiment, brightness is adjusted to 850Lux；When driver is in the second state, control device 38 shows boundary
The background color automatic adjustment in face is blue, and automatic brightness adjustment is to low and middle-grade (generally 800-900Lux), in the present embodiment
In, brightness is adjusted to 850Lux；When the background color that driver is in 38 display interface of control device in the third state is adjusted automatically
It is orange for saving, and automatic brightness adjustment is to medium-to-high grade (generally 900-1200Lux), and in the present embodiment, brightness is adjusted to
1000Lux；When driver is in the 4th state, the background color automatic adjustment of 38 display interface of control device is red,
Automatic brightness adjustment is to medium-to-high grade (generally 900-1200Lux), and in the present embodiment, brightness is adjusted to 1000Lux.Meanwhile when
Driver is in third or the 4th state, and central control system interface automatically switches to (the middle control screen interface letter of sleepy indicating mode
Clean style only shows important warning content, plays rock and roll style music etc.).
Further, interactive device 3 can also include head-up display device 39, and head-up display device 39 can be according to driving
The physical condition of personnel is adjusted to different display states, such as when driver is in the 4th state, head-up display device
39 can show warning message to remind driver.Head-up display device 39 can be independent display device, can also lead to
The mode for crossing projection will show that information is projected on the windshield of vehicle.
It is understood that the above interactive device 3 can be in vehicle for the different settings of the physical condition of driver
Factory when it is good by factory pre-sets, privatization setting can also be carried out according to individual demand by the driver of vehicle amount.
The invention also discloses the another embodiments of vehicle information management method, as shown in figure 4, the information of vehicles pipe
Reason method comprises the steps of: S11: acquiring the physiologic information of driver.S12: the driving information of vehicle is acquired.S13: intelligence
It analyzes collected physiologic information and driving information determines the physical condition of driver.S14: according to the body shape of driver
The interactive mode of state adjusting vehicle and driver.
The places different from a upper embodiment are that in the present embodiment, the information of acquisition not only includes driver
Physiologic information, further include the driving information of current vehicle, for example, in vehicle travel process steering wheel rotational angle and width
The information such as the frequency and dynamics that degree, brake pedal and footfeed are operated, information analysis apparatus 2 receive information above and driving
The physical condition of the physiologic information comprehensive judgement driver of personnel.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the above embodiments do not limit the invention in any form, all obtained by the way of equivalent substitution or equivalent transformation
Technical solution is fallen within the scope of protection of the present invention.
Claims (10)
1. a kind of vehicle information management method is applied to vehicle information management system, which is characterized in that the vehicle information management
Method includes:
Acquire the physiologic information of driver；
The collected physiologic information of intellectual analysis determines the physical condition of driver；
The interactive mode of vehicle and driver is adjusted according to the physical condition of driver.
2. vehicle information management method according to claim 1, which is characterized in that
The specific method of the physiologic information of the acquisition driver is the facial image information for acquiring driver, EEG signals
And electrocardiosignal.
3. vehicle information management method according to claim 2, which is characterized in that
The collected physiologic information of intellectual analysis determines the physical condition of driver method particularly includes: intelligence point
Analyse the facial image information of collected driver, the body shape of EEG signals and electrocardiosignal comprehensive judgement driver
State；
The physical condition includes first state, the second state, the third state and the 4th state.
4. vehicle information management method according to claim 3, which is characterized in that
The vehicle information management system includes the instrument board for showing the driving information of vehicle；
The interactive mode that vehicle and driver are adjusted according to the physical condition of driver method particularly includes: according to driving
Sail personnel physical condition adjust the instrument board display interface background color and brightness.
5. vehicle information management method according to claim 4, which is characterized in that
The vehicle information management system includes the loudspeaker for broadcast voice information；
The interactive mode that vehicle and driver are adjusted according to the physical condition of driver method particularly includes: according to driving
Sail personnel physical condition adjust the loudspeaker broadcast voice information volume size.
6. vehicle information management method according to claim 5, which is characterized in that
The vehicle information management system includes for generating vibration to prompt the vibration device of driver；
The interactive mode that vehicle and driver are adjusted according to the physical condition of driver method particularly includes: according to driving
The physical condition for sailing personnel adjusts the oscillation intensity and vibration frequency of the vibration device.
7. vehicle information management method according to claim 6, which is characterized in that
The vehicle information management system includes photosensitive device for detecting outside vehicle illumination intensity and for in vehicle
Portion provides the headlamp of illumination；
The interactive mode that vehicle and driver are adjusted according to the physical condition of driver method particularly includes: when described
When photosensitive device detects that the illumination intensity of outside vehicle is less than preset value, the photograph is adjusted according to the physical condition of driver
The illumination intensity of bright lamp.
8. a kind of vehicle information management system, which is characterized in that the vehicle information management system includes:
Information collecting device, for acquiring the physiologic information of driver in real time；
Information analysis apparatus, for analyze the information collecting device collected physiologic information to judge the body of driver
Body state；
Interactive device, for generating interactive information to interact with driver；
Regulating device, for adjusting the interactive device according to the physical condition of driver to adjust the interactive device and drive
Sail the interactive mode of personnel.
9. vehicle information management system according to claim 8, which is characterized in that
The information collecting device includes:
Image collecting device, for acquiring the facial image information of driver；
Eeg signal acquisition device, for acquiring the EEG signals of driver；
Electrocardiogram signal acquisition device, for acquiring the electrocardiosignal of driver.
10. vehicle information management system according to claim 9, which is characterized in that
The interactive device includes:
Instrument board, for showing the driving information of vehicle；
Vibration device, for generating vibration to prompt driver.
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| CN201910217221.7A CN109948554A (en) | 2019-03-21 | 2019-03-21 | Vehicle information management system and method |
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| CN201910217221.7A CN109948554A (en) | 2019-03-21 | 2019-03-21 | Vehicle information management system and method |
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