CN106627261A - Automatic memory system and method based on face recognition for car seats - Google Patents
Automatic memory system and method based on face recognition for car seats Download PDFInfo
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- CN106627261A CN106627261A CN201610982192.XA CN201610982192A CN106627261A CN 106627261 A CN106627261 A CN 106627261A CN 201610982192 A CN201610982192 A CN 201610982192A CN 106627261 A CN106627261 A CN 106627261A
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000001815 facial effect Effects 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 4
- 238000005259 measurement Methods 0.000 claims description 31
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000003786 synthesis reaction Methods 0.000 claims description 6
- 238000011897 real-time detection Methods 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 206010016256 fatigue Diseases 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
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- 239000000686 essence Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
- B60N2/0248—Non-manual adjustments, e.g. with electrical operation with logic circuits with memory of positions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
- B60N2/0268—Non-manual adjustments, e.g. with electrical operation with logic circuits using sensors or detectors for adapting the seat or seat part, e.g. to the position of an occupant
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Image Processing (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses an automatic memory system and method based on face recognition for car seats. The system comprises an image acquisition unit that is connected with an upper computer, an encoder measurement-control unit that is connected with a lower computer, a seat control unit and a seat adjusting mechanism. The lower computer obtains seat position information by the encoder measurement-control unit and sends the information to the upper computer. The image acquisition unit collects facial images, and the upper computer converts the facial images into faceprint coding. For current faceprint coding that is absent in archives, the current faceprint coding is stored after being matched with current seat position information, and for current faceprint coding that is present in archives, the current seat position information that is matched with the current faceprint coding is sent to the lower computer. The lower computer sends a seat control signal to the seat control unit to control the seat adjusting mechanism to run and adjust the seat position. The system is capable of realizing the adjustment of car seats without manual intervention, and the composition and structure are simple.
Description
Technical field
The present invention relates to Digital Image Processing and computer vision field, more particularly to a kind of automobile based on recognition of face
The autonomous memory system of seat and method.
Background technology
Automotive seat is very important part on automobile, and its convenience and comfortableness are often related to regarding for driver
Open country, experience and the state of mind.By the investigation and analysis to traffic accident data, it has been found that bad driving sitting position can increase body
The sense tired out of body further affects driving condition, if seat adjusts improper additional prolonged driving, car owner will be easily
There is fatigue, or even affect vertebra.And a good driving sitting position can make driver obtain the best visual field, obtain being easy to behaviour
The facility of the controls such as longitudinal direction disk, pedal, gear lever, can also obtain the most comfortable and be most accustomed to take angle.Work as height
When different users uses same car, it is necessary to readjust seat, therefore a automotive seat that can realize memory function
It is badly in need of research.
Commercially be mainly at present button can memory seat and remote-control key formula can memory seat, but these types
Seat is had to manual intervention and just can be completed due to its memory or the operation for adjusting, and is not realized from main memory.For button
Formula memory seat, manually will be remembered, recovered and be stored seat position parameter by button.And for remote-control key formula note
Recall seat, although seat can have been automatically adjusted while vehicle is opened, but manually by seat position Data Enter to key
The process of memory storage is but very loaded down with trivial details in spoon, and key can only remember the positional information of a people.Either adopt key
Spoon memory or button memory, its Memory Process or self-regulating process need manual intervention just can complete, and this will certainly shadow
Ring driver it is original familiar to driving habit, and such design can cause that number can be remembered and limited by hardware.
The content of the invention
The first object of the present invention be overcome the shortcoming of prior art with it is not enough, there is provided a kind of simple structure based on people
The autonomous memory system of automotive seat of face identification, the system can realize the tune of automotive seat in the case of without manual intervention
Whole, driver is adjusted to the position for meeting itself custom when only need to for the first time take seat, and Memory Process can be automatically performed,
Without the need for other any operations, seat will be automatically adjusted when next time drives again, do not interfered with established driving of driver and practised
It is used, it is convenient and swift.
The second object of the present invention is that the automotive seat based on recognition of face that a kind of said system of offer is realized is autonomous
Accumulating method.
The first object of the present invention is achieved through the following technical solutions：A kind of automotive seat based on recognition of face is independently remembered
Recall system, including image acquisition units, host computer, slave computer, encoder measurement and control unit, chair control unit and seat adjust machine
Structure；
Described image collecting unit connects host computer, for gathering facial image and sending to the facial image of collection
Host computer；
The host computer connects slave computer, for encoding for the Face image synthesis face line for obtaining, and sets up storage face
The file store of line coding；For obtaining front seat positional information by slave computer；For above line encoding and file store
In face line coding compare, whether have face line coding in detection file store；Working as in for would not exist in file store
Above line code storage is entered in file store, and carries out matching storage with front seat positional information；Ought above line for updating
The seat position information of codes match；For by ought the seat position information of above line codes match send to slave computer；
The slave computer connection encoder measurement and control unit and chair control unit, for obtaining from encoder measurement and control unit
Seat position information, and send host computer to；For receive host computer transmission ought above line codes match seat position
Information；Above the seat position information of line codes match and ought obtain from encoder measurement and control unit for what is sent according to host computer
The seat position information got generates chair control signal, is then sent to chair control unit；
The encoder measurement and control unit, for gathering seat position information and sending slave computer to；
The chair control unit connecting chair governor motion, for the chair control signal control sent according to slave computer
Seat regulator works；
The seat regulator, for adjusting the position of seat.
Preferably, the host computer is embedded system, and the slave computer is micro control processing unit.
Preferably, also including pressure sensor, the pressure sensor is installed on seat and connects slave computer, is used for
The pressure signal of collection seat, and send the pressure signal for collecting to slave computer, the next machine testing receives pressure biography
After the pressure signal that sensor sends, drive signal is sent to host computer, image acquisition units work is driven by host computer.
Preferably, described image collecting unit is the camera installed in seat front end.
Preferably, the encoder measurement and control unit is to arrange to be used for the drawstring coding for gathering seat position information on the seat
Device measurement and control unit.
Preferably, the seat regulator include be connected with chair control unit respectively seat horizontal governor motion,
Governor motion, seat upper-lower position on device and Seat back modulating mechanism before and after seat.
The second object of the present invention is achieved through the following technical solutions：It is a kind of to be known based on face based on what said system was realized
The autonomous accumulating method of other automotive seat, step is as follows：
S1, image acquisition units gather facial image and send the facial image of collection to host computer；Encode simultaneously
Device measurement and control unit detects seat position information, and is sent to host computer by slave computer；
S2, host computer are directed to the Face image synthesis face line coding for getting, and above line ought encode and archives
The face line coding in storehouse is compared, and whether there is in detection file store above line to encode；
If it is not, then by ought in the file store that above line code storage is set up in the host computer, and with working as that host computer is obtained
Front chair positional information is matched and stored；
If so, then host computer send ought above line codes match seat position information to slave computer；
S3, slave computer receive host computer transmission after the above seat position information of line codes match, according to upper
What machine sent above the seat position information of line codes match and the seat position that gets from encoder measurement and control unit ought believe
Breath generates chair control signal, is then sent to chair control unit；
S4, chair control unit are received after the chair control signal of slave computer transmission, control seat regulator work,
So that seat position according to ought the seat position information of above line codes match automatically adjust；While host computer real-time detection
When above whether the seat position information of line codes match is consistent with the seat position information that host computer is currently obtained, if it is not, then
Matching renewal is carried out, by storage after above line coding is with the host computer currently seat position information match of acquisition.
Preferably, the pressure signal that pressure sensor on the seat gathers seat is installed, and by the pressure for collecting
Signal sends slave computer to, and slave computer is received after the pressure signal of pressure sensor transmission, sends drive signal to host computer,
Image acquisition units work is driven by host computer.
Preferably, in step S2 by ought seat position information that above line coding is currently obtained with host computer carry out
It is stored in matching list after matching somebody with somebody.
Preferably, the chair control signal include seat horizontal adjust control signal, adjust before and after seat control signal,
Seat adjusts up and down control signal and backrest adjusts control signal.The present invention has following excellent relative to prior art
Point and effect：
(1) present system is mainly by the image acquisition units being connected with host computer and the encoder being connected with slave computer
Measurement and control unit, chair control unit and seat regulator composition, composition structure is very simple.Wherein slave computer passes through encoder
Measurement and control unit gets seat position information and sends host computer to, image acquisition units collection facial image, and host computer will
Facial image is converted into face line coding, be directed to do not exist in file store ought above line coding, ought above line code storage
And store after being matched with front seat positional information, for there is file store in ought above line coding, then will be current
The seat position information of face line codes match is sent to slave computer；Slave computer is according to the seat position information received from host computer
And the seat position information got from encoder measurement and control unit sends chair control signal and gives chair control unit, seat control
Unit processed controls seat regulator work according to chair control signal so that the position of seat is according to ought above line codes match
Seat position information be adjusted, adjust back seat seat position information be the seat that present encoding in host computer is matched
Chair positional information.It can be seen that present system can realize the adjustment of automotive seat, driver in the case of without manual intervention
Adjusted when only need to for the first time take seat to the position for meeting itself custom, now host computer can automatically to the seat position
Remembered, without the need for other any operations, seat will be automatically adjusted when next time drives again, do not interfered with driver and formed
Driving habit, it is convenient and swift.In compared to conventional memory mode, number can be remembered and be limited to hardware, present invention achieves can
The memory number of expansion, improves practicality.
(2) present system is directed to facial image using host computer and this distributed system of slave computer by host computer
Processed, and the regulation control of seat, this distributed processing mode so that present system is directed to are realized by slave computer
It is more preferable that the precision of face image processing can be done, and the governing speed for being directed to seat position can be faster, it is ensured that the present invention
Speed and the precision of image procossing that system seat is adjusted.
(3) host computer real-time detection above the seat position information of line codes match ought be worked as with host computer in present system
Whether the seat position information of front acquisition is consistent, if it is not, then illustrating that now driver itself is adjusted to seat, that is, change
Driving habit, will be now seat position information after regulation when the seat position information updating of above line matching.Therefore originally
Invention system can be directed to the driving habit of same driver change and automatically be remembered, very practical.
(4) installation is additionally provided with present system and is connected pressure sensor, pressure sensing on the seat and with slave computer
Whether device take down on seat for detecting, when under taking, sends pressure signal to slave computer, then is sent by slave computer
To host computer, host computer is received after the drive signal of slave computer transmission drive signal, drives image acquisition units to be acquired.
Present system drives the collection of image acquisition units by pressure sensor, in seat nobody, image acquisition units
Work is not acquired, the image procossing amount of host computer is effectively reduced, and improves the use longevity of hardware system of the present invention
Life.
Description of the drawings
Fig. 1 is present system structured flowchart.
Fig. 2 is host computer workflow diagram in the inventive method.
Fig. 3 is slave computer workflow diagram in the inventive method.
Specific embodiment
With reference to embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited
In this.
Embodiment
Present embodiment discloses a kind of autonomous memory system of the automotive seat based on recognition of face, including IMAQ list
Unit, host computer, slave computer, pressure sensor, encoder measurement and control unit, chair control unit and seat regulator；
Described image collecting unit connects host computer, for gathering facial image and sending to the facial image of collection
Host computer；Image acquisition units are the camera installed in seat front end in the present embodiment.
The host computer connects slave computer, for encoding for the Face image synthesis face line for obtaining, and generates file store；
For obtaining front seat positional information by slave computer；For above line coding ought carrying out with the face line coding in file store
Compare, with the presence or absence of face line coding in detection file store, wherein when comparison result within the specific limits when, just exist should for definition
Face line coding；In for would not exist in file store ought above line code storage in file store, and with front seat position
Confidence breath carries out matching storage；For update ought above line codes match seat position information；For above line encoding
The seat position information of matching is sent to slave computer；Host computer can be embedded system, such as pcDuino in the present embodiment.
The slave computer connection encoder measurement and control unit and chair control unit, for obtaining from encoder measurement and control unit
Seat position information, and send host computer to；For receive host computer transmission ought above line codes match seat position
Information；Above the seat position information of line codes match and ought obtain from encoder measurement and control unit for what is sent according to host computer
The seat position information got generates chair control signal, is then sent to chair control unit；Slave computer can in the present embodiment
Think micro control processing unit, such as STM32.
The pressure sensor is installed on seat and connects slave computer, for gathering the pressure signal of seat, and
Send the pressure signal for collecting to slave computer, the next machine testing is received after the pressure signal of pressure sensor transmission, is sent out
Send drive signal to host computer, image acquisition units work is driven by host computer.
The encoder measurement and control unit, for gathering seat position information and sending slave computer to；Compile in the present embodiment
Code device measurement and control unit is to arrange to be used for the drawstring encoder measurement and control unit for gathering seat position information on the seat.
The chair control unit connecting chair governor motion, for the chair control signal control sent according to slave computer
Seat regulator works；
The seat regulator, for adjusting the position of seat.In the present embodiment seat regulator include respectively with
Governor motion, seat upper-lower position on device and seat are leaned on before and after seat horizontal governor motion, the seat of the connection of chair control unit
The back of the body governor motion, by seat regulator realize seat level, in front and back, up and down and backrest regulation.
The operation principle of the present embodiment system is as follows：Slave computer gets seat position information by encoder measurement and control unit
And send host computer to, facial image is converted into face line coding by image acquisition units collection facial image, host computer, for
In do not exist in file store ought above line coding, above line code storage and ought carry out with front seat positional information
With rear storage, for there is file store in ought above line coding, then by ought the seat position information of above line codes match send out
Give slave computer；What slave computer got according to the seat position information received from host computer and from encoder measurement and control unit
Seat position information sends chair control signal and controls seat according to chair control signal to chair control unit, chair control unit
Chair governor motion works so that the position of seat according to ought the seat position information of above line codes match be adjusted, adjustment
The seat position information of back seat is the seat position information that present encoding in host computer is matched.
From above-mentioned, the present embodiment system can realize the adjustment of automotive seat in the case of without manual intervention,
Driver is adjusted to the position for meeting itself custom when only need to for the first time take seat, and now host computer can automatically to the seat
Chair position is remembered, and without the need for other any operations, seat will be automatically adjusted when next time drives again, not interfere with driver
Established driving habit, it is convenient and swift.
The present embodiment system is entered by host computer using host computer and this distributed system of slave computer for facial image
Row is processed, and realizes the regulation control of seat, this distributed processing mode so that the present embodiment system is directed to by slave computer
It is more preferable that the precision of face image processing can be done, and the regulation speed for being directed to seat position can be spent faster, it is ensured that the present invention
Speed and the precision of image procossing that system seat is adjusted.
Whether the pressure sensor in the present embodiment system take down on seat for detecting, when under taking, sends out
Pressurization pressure signal sends drive signal to host computer to slave computer, then by slave computer, and host computer receives the drive of slave computer transmission
After dynamic signal, image acquisition units are driven to be acquired.It can be seen that, the present embodiment system drives image to adopt by pressure sensor
The collection of collection unit, in seat nobody, image acquisition units are not acquired work, effectively reduce the image of host computer
Treating capacity, and improve the service life of hardware system of the present invention.
The present embodiment also discloses a kind of automotive seat based on recognition of face realized based on said system from main memory
Method, as shown in Figures 2 and 3, step is as follows：
S1, the pressure signal that pressure sensor on the seat gathers seat is installed, and by the pressure signal for collecting
Send slave computer to, slave computer is received after the pressure signal of pressure sensor transmission, send drive signal to host computer, pass through
Host computer drives image acquisition units work.Image acquisition units gather facial image and send to the facial image of collection
Host computer；The seat position information of encoder measurement and control unit detection simultaneously, and host computer is sent to by slave computer；
S2, host computer are directed to the Face image synthesis face line coding for getting, and above line ought encode and archives
The face line coding in storehouse is compared, and whether there is in detection file store above line to encode；
If it is not, then ought above line code storage in file store, and with host computer obtain front seat positional information
Matched and stored；Deposit after the front seat positional information that above line coding is obtained with host computer is matched in this step
In entering matching list.
If so, then host computer send ought above line codes match seat position information to slave computer.
S3, slave computer receive host computer transmission after the above seat position information of line codes match, according to upper
What machine sent above the seat position information of line codes match and the seat position that gets from encoder measurement and control unit ought believe
Breath generates chair control signal, is then sent to chair control unit；Chair control signal includes that seat horizontal adjusts control letter
Number, adjust that control signal, seat adjust up and down control signal and backrest adjusts control signal before and after seat.
S4, chair control unit are received after the chair control signal of slave computer transmission, control seat regulator work,
So that the position of seat according to ought the seat position information of above line codes match be adjusted；Simultaneously host computer real-time detection is worked as
Above whether the seat position information of line codes match is consistent with the seat position information that host computer is currently obtained, if it is not, then entering
Row matching updates, and will store after above line encodes the seat position information match currently obtained with host computer, i.e. renewal
With table.
Above-described embodiment is the present invention preferably embodiment, but embodiments of the present invention not by above-described embodiment
Limit, other any Spirit Essences without departing from the present invention and the change, modification, replacement made under principle, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (10)
1. the autonomous memory system of a kind of automotive seat based on recognition of face, it is characterised in that including image acquisition units, upper
Machine, slave computer, encoder measurement and control unit, chair control unit and seat regulator；
Described image collecting unit connects host computer, for gathering facial image and sending to the facial image of collection upper
Machine；
The host computer connects slave computer, for encoding for the Face image synthesis face line for obtaining, and sets up storage face line volume
The file store of code；For obtaining front seat positional information by slave computer；For by ought above line coding with file store in
Face line coding is compared, and whether has the face line coding in detection file store；In for would not exist in file store ought above
Line code storage is entered in file store, and carries out matching storage with front seat positional information；Above line ought encode for updating
The seat position information of matching；For by ought the seat position information of above line codes match send to slave computer；
The slave computer connection encoder measurement and control unit and chair control unit, for obtaining seat from encoder measurement and control unit
Positional information, and send host computer to；For receive host computer transmission ought above line codes match seat position information；
Above the seat position information of line codes match and ought get from encoder measurement and control unit for what is sent according to host computer
Seat position information generate chair control signal, be then sent to chair control unit；
The encoder measurement and control unit, for gathering seat position information and sending slave computer to；
The chair control unit connecting chair governor motion, for the chair control signal control seat sent according to slave computer
Governor motion works；
The seat regulator, for adjusting the position of seat.
2. the autonomous memory system of the automotive seat based on recognition of face according to claim 1, it is characterised in that on described
Position machine is embedded system, and the slave computer is micro control processing unit.
3. the autonomous memory system of the automotive seat based on recognition of face according to claim 1 and 2, it is characterised in that also
Including pressure sensor, the pressure sensor is installed on seat and connects slave computer, and the pressure for gathering seat is believed
Number, and sending the pressure signal for collecting to slave computer, the next machine testing receives the pressure letter of pressure sensor transmission
After number, drive signal is sent to host computer, image acquisition units work is driven by host computer.
4. the autonomous memory system of the automotive seat based on recognition of face according to claim 1, it is characterised in that the figure
As collecting unit is the camera installed in seat front end.
5. the autonomous memory system of the automotive seat based on recognition of face according to claim 1, it is characterised in that the volume
Code device measurement and control unit is to arrange to be used for the drawstring encoder measurement and control unit for gathering seat position information on the seat.
6. the autonomous memory system of the automotive seat based on recognition of face according to claim 1, it is characterised in that the seat
Chair governor motion includes governor motion, seat before and after seat horizontal governor motion, the seat being connected with chair control unit respectively
Upper-lower position on device and Seat back modulating mechanism.
7. a kind of autonomous memory system of automotive seat based on recognition of face based on described in claim 1 realize based on face
The autonomous accumulating method of automotive seat of identification, it is characterised in that step is as follows：
S1, image acquisition units gather facial image and send the facial image of collection to host computer；Simultaneously encoder is surveyed
Control unit detection seat position information, and host computer is sent to by slave computer；
S2, host computer are directed to the Face image synthesis face line coding for getting, and above line ought will encode and file store
Face line coding is compared, and whether there is in detection file store above line to encode；
If it is not, then in the file store that above line code storage is set up in the host computer, and front stall will ought be worked as with host computer is obtained
Chair positional information is matched and stored；
If so, then host computer send ought above line codes match seat position information to slave computer；
S3, slave computer receive host computer transmission after the above seat position information of line codes match, according to host computer send out
That what is sent above the seat position information of line codes match and the seat position information that gets from encoder measurement and control unit ought give birth to
Into chair control signal, chair control unit is then sent to；
S4, chair control unit are received after the chair control signal of slave computer transmission, control seat regulator work so that
Seat position according to ought the seat position information of above line codes match automatically adjust；Simultaneously host computer real-time detection is current
Whether the seat position information that the seat position information of face line codes match is currently obtained with host computer is consistent, if it is not, then carrying out
Matching updates, and will store after above line encodes the seat position information match currently obtained with host computer.
8. the autonomous accumulating method of the automotive seat based on recognition of face according to claim 7, it is characterised in that be arranged on
Pressure sensor on seat gathers the pressure signal of seat, and sends the pressure signal for collecting to slave computer, the next
Machine is received after the pressure signal of pressure sensor transmission, sends drive signal to host computer, drives image to adopt by host computer
Collection cell operation.
9. the autonomous accumulating method of the automotive seat based on recognition of face according to claim 7, it is characterised in that the step
To be stored in matching list after the seat position information that above line coding is currently obtained with host computer is matched in rapid S2.
10. the autonomous accumulating method of the automotive seat based on recognition of face according to claim 7, it is characterised in that described
Chair control signal includes that seat horizontal adjusts regulation control signal, seat before and after control signal, seat and adjusts control letter up and down
Number and backrest adjust control signal.
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| CN201610982192.XA CN106627261B (en) | 2016-11-08 | 2016-11-08 | A kind of autonomous memory system of automotive seat based on recognition of face and method |
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| CN201610982192.XA CN106627261B (en) | 2016-11-08 | 2016-11-08 | A kind of autonomous memory system of automotive seat based on recognition of face and method |
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| CN108259705A (en) * | 2018-03-29 | 2018-07-06 | 吴英 | Intelligent image scene filtering system |
| CN108263250A (en) * | 2017-12-28 | 2018-07-10 | 江西爱驰亿维实业有限公司 | Vehicle-mounted memory seat method of adjustment, system and terminal based on recognition of face |
| CN109204075A (en) * | 2018-11-08 | 2019-01-15 | 四川长虹电器股份有限公司 | Driving seat automatic adjustment system based on face and weight model algorithm |
| CN110370996A (en) * | 2019-07-15 | 2019-10-25 | 浙江宏立至信汽车部件制造有限公司 | Intelligent automobile electric chair |
| WO2020078461A1 (en) * | 2018-10-19 | 2020-04-23 | 上海商汤智能科技有限公司 | Method and device for intelligent adjustment of vehicle seat, and vehicle, electronic device, and medium |
| CN111137296A (en) * | 2019-12-24 | 2020-05-12 | 吉利汽车研究院（宁波）有限公司 | Method and device for adjusting vehicle equipment parameters based on vehicle face recognition |
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| CN111605443A (en) * | 2020-05-27 | 2020-09-01 | 禾多科技（北京）有限公司 | Automatic cockpit memory regulation system based on sensor identification |
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