CN107696921A - Automotive seat regulating system and its control method - Google Patents
Automotive seat regulating system and its control method Download PDFInfo
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- CN107696921A CN107696921A CN201710764926.1A CN201710764926A CN107696921A CN 107696921 A CN107696921 A CN 107696921A CN 201710764926 A CN201710764926 A CN 201710764926A CN 107696921 A CN107696921 A CN 107696921A
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- regulating system
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims description 11
- 230000037396 body weight Effects 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims description 44
- 230000005855 radiation Effects 0.000 claims description 31
- 238000001514 detection method Methods 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000012530 fluid Substances 0.000 claims description 14
- 238000006073 displacement reaction Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000004065 semiconductor Substances 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 claims description 5
- 230000003750 conditioning effect Effects 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 description 4
- 230000001815 facial effect Effects 0.000 description 4
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
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
-
- 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
- B60N2/02246—Electric motors therefor
-
- 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
- B60N2/56—Heating or ventilating devices
- B60N2/5678—Heating or ventilating devices characterised by electrical systems
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The present invention discloses a kind of automotive seat regulating system, it is provided with controller, the controller is connected with vehicle-mounted ECU, controller is connected with position regulating system and humidity control system respectively, the position regulating system is used for the position for adjusting seat, the humidity control system is used to adjust seat temperature, controller is also connected with parameter acquisition system, parameter acquisition system gathers the shape parameter of people, and seat position parameter is extracted according to shape parameter, seat is preconditioned according to seat position state modulator position regulating system, position regulating system is additionally provided with control panel, control panel control position regulating system is finely adjusted.The invention can precondition according to the height, body weight and cold-hot condition of passenger to automotive seat, reduce the time that passenger adjusts seat, it can also be finely adjusted, seat position is set to be more suitable for passenger, and the seating custom of passenger can be obtained, when passenger reuses same money vehicle, passenger need not finely tune to seat repeatedly again.
Description
Technical field
The present invention relates to field of automobile seats, more particularly to a kind of automotive seat regulating system and its control method.
Background technology
In contemporary society, automobile has very high importance.It constantly furthers our distance, is saved to us
Time, it is create various aspects convenient in a word.Now, with demand increasingization of vehicle, rent-a-car company this
One industry arises.
After we have rented a car, it is possible to because seat adjusted by other people, and the seating of this people custom with
I does not meet, so in order to take more comfortable, generally requires to take some time automotive seat is adjusted.And
The seat adjusted, next people using this car is possible to be also not suitable for, next user is also required to continue
Regulation.So multiple regulation is not only pretty troublesome, and behind the position that seat is adjusted to general, it is also necessary to need to seat
Repetitious fine setting is carried out, can be only achieved optimal seat position, this can cause certain infringement to automotive seat.
The content of the invention
To solve above technical problem, the present invention provides a kind of automotive seat regulating system and its control method, passes through ginseng
The shape parameter of number acquisition system collection people, is preconditioned, then passenger to automotive seat automatically according to the shape parameter of people
Only need to be finely adjusted the position of oneself the most comfortable again, shorten seat adjustment time, it is not required that carry out repeatedly micro-
Adjust.
Technical scheme is as follows：
A kind of automotive seat regulating system, is provided with controller, and the controller is connected with vehicle-mounted ECU, the controller point
It is not connected with position regulating system and humidity control system, the position regulating system is used for the position for adjusting seat, and the temperature is adjusted
Section system is used to adjust seat temperature, it is characterised in that：The controller is also connected with parameter acquisition system, parameter acquisition system
It is provided with apart from detection module, action recognition module and measured body weight module, the measured body weight module is arranged on automotive seat,
It is described to be arranged on apart from detection module on automobile door handle；
The position regulating system is provided with front and rear regulation motor, angular adjustment motor and height adjustment motor, described
Controller controls the front and rear regulation motor, angular adjustment motor and height adjustment motor to seat according to seat position parameter b
Preconditioned, seat position parameter b includes distance parameter b1, angle parameter b2 and height parameter b3；
The position regulating system is additionally provided with control panel, the control panel be used to controlling the front and rear regulation motor,
Angular adjustment motor and height adjustment motor are finely adjusted to seat；
When passenger moves towards automobile, the parameter acquisition system collection passenger goes to the range information a1 and step number letter of automobile
A2 is ceased, and range information a1 and step count information a2 are sent to the controller, the controller is according to range information a1 and step
Number information a2 extrapolates the step length data of passenger, and the height information a of passenger is extrapolated according to step length data；
When passenger takes seat, the body weight information a3 of parameter acquisition system collection passenger, and by body weight information a3
The controller is sent to, the controller is adjusted according to height information a and body weight information a3 from seat position parameter storage
The seat position parameter b to match is taken, and controls the position regulating system to enter the position of seat according to seat position parameter b
Row preconditioning.Seat position parameter b is drawn by substantial amounts of experimental data statistics.
The position regulating system is provided with front and rear regulation motor, angular adjustment motor and height adjustment motor, described
Controller controls the front and rear regulation motor, angular adjustment motor and height adjustment motor to seat according to seat position parameter b
Preconditioned, seat position parameter b includes distance parameter b1, angle parameter b2 and height parameter b3；
The position regulating system is additionally provided with control panel, the control panel be used to controlling the front and rear regulation motor,
Angular adjustment motor and height adjustment motor are finely adjusted to seat.
Further, the action recognition module is provided with camera, and the camera is arranged on automobile handle, described
Image information c when camera collection passenger moves towards automobile, and image information c is sent to image processor, at described image
Device is managed to image information c processing, identifies the walking motion of passenger, described image processor Statistics Bar is walked about time for making to occur
Number, draws the step count information a2.
Using said system, camera can gather the image information of passenger's walking, by carrying out action point to image information
Analysis, passenger's walking motion occurs in video number is counted so as to obtaining step count information.Also, image processor passes through to image
The face feature of passenger in information is sent to cloud data center, cloud data center pair as identity information, and by face feature
Face feature is identified.
Further, the action recognition module is provided with wireless communication module, and the controller passes through nothing
Line communication module is connected with user terminal, and the user terminal is provided with action recognition sensor, action recognition sensor identification
Passenger's takes a step to act, and counts step count information a2, and the user terminal sends step count information a2 by wireless communication module
To the controller.
Using said system, user terminal is mobile phone terminal, and the mobile phone terminal is identified using the angular-rate sensor of itself
Passenger's takes a step to act, and the number occurred to action of taking a step counts, and draws step count information a2, user terminal believes step number
While breath a2 issues controller, also controller, the controller root are sent to using user terminal identity as identity information
The identity of passenger is confirmed according to identification code, avoids parameter acquisition mistake.The user terminal identity is cell-phone number or mobile phone terminal
Device number, user terminal identity is sent to cloud data center and handled by controller, determines passenger identity.
Further, the position regulating system is additionally provided with displacement transducer, angular transducer and height sensor,
When passenger is finely adjusted by control panel to seat, institute's displacement sensors, angular transducer and height sensor difference
Detect range data d1, the angle-data d2 that backrest rotates of seat movement and the altitude information d3 of seat；
Institute's displacement sensors, angular transducer and height sensor are by range data d1, angle-data d2 and the high number of degrees
Be sent to the controller according to d3, the controller according to the seat position parameter b and range data d1, angle-data d2 and
Habits information d is taken in altitude information d3 generations, and seating habits information d is sent to cloud data center and stored by the controller.
Using said system, according to the seat position parameter b and range data d1, angle-data d2 and altitude information d3
Seat position, backrest angle of passenger's custom etc. can be extrapolated and take habits information d, when the next use of passenger is with money vehicle,
It can be directly finely adjusted by transferring seating habits information d, reduce the step of seat is adjusted.
Further, the parameter acquisition system is additionally provided with heat radiation detection module, and heat radiation detection collection multiplies
The thermal radiation information a4 of visitor, and thermal radiation information a4 is sent to the controller, the controller is according to thermal radiation information a4
Control the humidity control system that the temperature of seat is adjusted, the heat radiation detection module is arranged on automobile door handle.
Said system is used, because people can outwardly send substantial amounts of heat radiation when feeling heat, is detected by heat radiation
Module can detect the thermal exposure that human body distributes, so as to judge whether passenger feels heat.If thermal exposure is high, temperature adjustment
System is just freezed to seat, if thermal exposure is low, humidity control system just heats to seat.Passenger can so be given
Bring environment of more comfortably riding.
Further, the humidity control system is provided with fluid chamber and liquid pump, and the fluid chamber and liquid pump are all provided with
Put in seat, the fluid chamber is provided with liquid outlet and liquid return hole, and the liquid outlet connects with the liquid feeding end of the liquid pump, described
The outlet end of liquid pump connects through heat-exchange tube with liquid return hole；
The outer surface of the fluid chamber is loaded with heat-conducting liquid, the liquid pump covered with semiconductor heating film, inside it
Heat-conducting liquid in the fluid chamber is injected in the heat-exchange tube, the controller is according to being controlled thermal radiation information a4
Liquid pump and the work of semiconductor heating film.
Using upper structure, by controlling the energization direction of semiconductor heating film to switch the Working mould of semiconductor heating film
Formula, its power can be controlled by the size of control electric current, so be easy to control humidity control system to carry out temperature adjustment.Pass through liquid
Body pump can control the flow velocity of heat-conducting liquid in heat-exchange tube, so as to control the speed of temperature adjustment.When the heat radiation of human body is larger
When, just increase the electric current of semiconductor heating film and the power of liquid pump, seat is reached colder temperature in a short time.Need
When heating in a short time, as long as changing the sense of current.
A kind of control method of automotive seat regulating system, its key are：The pre-conditioning step of seat is provided with, the seat
The pre-conditioning step of chair includes：
S1-1, determine whether to receive the unlocking signal of vehicle-mounted ECU transmission, if receiving, into step S1-2, if not receiving
Arrive, then continue to judge；
S1-2, starting operation identification module captured identity information, and identity information is sent into cloud data center；
S1-3, determine whether to get the seating habits information d of cloud data center transmission；
If receiving, directly seat is preconditioned according to seating habits information d, and enter step S1-7；
If not receiving, into step S1-4；
S1-4, start apart from detection module collection the distance between passenger and automobile, and control action identification module identifies
Passenger's takes a step to act；
S1-5, obtain the range information a1 sent apart from detection module, the step count information a2 that action recognition module is sent；
S1-6, the height information a for extrapolating according to range information a1 and step count information a2 passenger；
S1-7, the thermal radiation information a4 for starting heat radiation detection module detection human body；
S1-8, determine whether to receive the enabling signal of ECU transmissions, if not receiving, continue to judge, if receiving, enter
Enter step S1-9；
S1-9, according to thermal radiation information a4 the humidity control system is controlled to carry out temperature adjustment to seat；
S1-10, determine whether to receive the door signal of ECU transmissions, if not receiving, continue to judge, if receiving, enter
Enter step S1-8；
S1-11, start measured body weight module, gather the body weight of passenger；
S1-12, determine whether to get the body weight information a3 of measured body weight module transmission；
If not getting, closing temperature regulating system, stop temperature adjustment, and finishing control flow；
If getting, continue to control humidity control system to carry out temperature adjustment；
S1-13, judge whether seat had carried out preconditioning, if having carried out, terminate flow, if not carrying out
Cross, then into step S1-14；
S1-14, seat position parameter b transferred according to height information a and body weight information a3, and according to seat position parameter b
Control the position regulating system that seat position is adjusted.
Using the above method, for user first, controller can gather the shape parameter and identity information of user, and
Seat adjustment parameter is transferred according to shape parameter and carries out seat regulation, can so reduce the regulating time of automotive seat, and energy
Reduce the number of seat regulation.Controller can also gather the seat position after regulation, form multiply corresponding with passenger identity information
Sit habits information.When the automobile that the automobile that passenger reuses next time used with last time is same money automobile.Controller can be straight
Connect transfer take habits information be adjusted, further reduce automobile regulation time and step.
Also, temperature adjustment can also be carried out according to the thermal exposure distributed of passenger, the heat that passenger distributes is more, says
Bright passenger is hotter, then needs rapidly to reduce the seat temperature of automobile.
Further, the step of step S1-14 also includes the step of fine adjustment to seat, and the fine setting is adjusted wraps
Include：
S2-1, the fine adjustment signal for obtaining control panel input, position regulating system is controlled to enter seat according to fine adjustment signal
Row fine setting；
S2-2, judge whether fine setting terminates, if not having, return to step S2-4, if terminating, into step S2-6；
S2-3, gathered after passenger is finely adjusted to seat by displacement transducer, angular transducer and height sensor
Range data d1, angle-data d2 and altitude information d3；
S2-4, generated according to range data d1, angle-data d2 and altitude information d3 and seat position parameter b and take custom
Information d, and habits information d will be taken and send cloud data center storage, terminate flow.
Using upper method, the fine setting data of passenger can be gathered, takes and practises according to fine setting data and seat position parameter b generations
Used information, when passenger reuses same money automobile, avoid the need for being preconditioned again and fine adjustment.
Beneficial effect：Using the control method of the automotive seat regulating system of the present invention, height, body weight that can be according to passenger
Automotive seat is preconditioned with cold-hot condition, reduces the time that passenger adjusts seat, moreover it is possible to be finely adjusted, make seat position
Passenger is more suitable for, also, the seating custom of passenger can be obtained, when passenger reuses same money vehicle, can once be adjusted automatically
It is most the position for being adapted to passenger to save, and passenger need not finely tune to seat repeatedly again.
Brief description of the drawings
Fig. 1 is the structured flowchart of the present invention；
Fig. 2 is the structural representation of temperature control system of the present invention；
Fig. 3 is that controller of the present invention carries out preregulated flow chart；
Fig. 4 is the flow chart that controller of the present invention is finely adjusted
Embodiment
With reference to embodiment and accompanying drawing, the invention will be further described.
Embodiment one, as shown in Figure 1-2, a kind of automotive seat regulating system, is provided with controller, the controller with it is vehicle-mounted
ECU connections, the controller are connected with position regulating system and humidity control system respectively, and the position regulating system is used to adjust
The position of seat, the humidity control system are used to adjust seat temperature, and the controller is also connected with parameter acquisition system, parameter
Acquisition system is provided with apart from detection module, action recognition module and measured body weight module, and the measured body weight module is arranged on vapour
It is described to be arranged on apart from detection module on automobile door handle in vehicle seats；
The position regulating system is provided with front and rear regulation motor, angular adjustment motor and height adjustment motor, described
Controller controls the front and rear regulation motor, angular adjustment motor and height adjustment motor to seat according to seat position parameter b
Preconditioned, seat position parameter b includes distance parameter b1, angle parameter b2 and height parameter b3；
The position regulating system is additionally provided with control panel, the control panel be used to controlling the front and rear regulation motor,
Angular adjustment motor and height adjustment motor are finely adjusted to seat.
When passenger moves towards automobile, the parameter acquisition system collection passenger goes to the range information a1 and step count information of automobile
A2, and range information a1 and step count information a2 are sent to the controller, the controller is according to range information a1 and step number
Information a2 extrapolates the step length data of passenger, and the height information a of passenger is extrapolated according to step length data；
When passenger takes seat, the body weight information a3 of parameter acquisition system collection passenger, and by body weight information a3
The controller is sent to, controller is connected with seat position parameter storage, is deposited in advance in the seat position parameter storage
Seat position parameter b is stored up, the seat position parameter b is corresponding with body weight information a3 and height information a.
The controller transfers what is matched according to height information a and body weight information a3 from seat position parameter storage
Seat position parameter b, and control the position regulating system to precondition the position of seat according to seat position parameter b.
The action recognition module is provided with camera, and the camera is arranged on automobile handle, the camera collection
Passenger moves towards image information c during automobile, and image information c is sent into image processor, and described image processor is to image
Information c processing, identifies the walking motion of passenger, and described image processor Statistics Bar is walked about the number for making occur, and draws institute
State step count information a2.And the image processor also identifies the facial feature information c1 of people, and facial feature information c1 is sent
To controller, facial feature information c1 is sent cloud data center by controller, and cloud data center is carried out to facial feature information c1
Identification.
The position regulating system is additionally provided with displacement transducer, angular transducer and height sensor, when passenger passes through
When control panel is finely adjusted to seat, institute's displacement sensors, angular transducer and height sensor detect seat shifting respectively
Dynamic range data d1, the angle-data d2 that backrest rotates and the altitude information d3 of seat；
Institute's displacement sensors, angular transducer and height sensor are by range data d1, angle-data d2 and the high number of degrees
Be sent to the controller according to d3, the controller according to the seat position parameter b and range data d1, angle-data d2 and
Habits information d is taken in altitude information d3 generations, and seating habits information d is sent to cloud data center and stored by the controller.
The parameter acquisition system is additionally provided with heat radiation detection module, the heat radiation letter of heat radiation detection collection passenger
A4 is ceased, and thermal radiation information a4 is sent to the controller, the controller controls the temperature according to thermal radiation information a4
The temperature of seat is adjusted regulating system.
Humidity control system is provided with fluid chamber 1 and liquid pump 1, and the fluid chamber 1 and liquid pump 2 are arranged in seat,
The fluid chamber 1 is provided with liquid outlet 3 and liquid return hole 4, and the liquid outlet 1 connects with the liquid feeding end 5 of the liquid pump 2, the liquid
The outlet end of pump 2 connects through heat-exchange tube 6 with liquid return hole 4；
The outer surface of the fluid chamber 1 is loaded with heat-conducting liquid, the liquid pump covered with semiconductor heating film, inside it
2 inject the heat-conducting liquid in the fluid chamber 1 in the heat-exchange tube 6, and the controller controls according to thermal radiation information a4
Liquid pump 2 and semiconductor the heating film work.
A kind of control method of automotive seat regulating system, it is provided with the pre-conditioning step of seat, the preconditioning of the seat
Step includes：
S1-1, determine whether to receive the unlocking signal of vehicle-mounted ECU transmission, if receiving, into step S1-2, if not receiving
Arrive, then continue to judge；
S1-2, starting operation identification module captured identity information, and identity information is sent into cloud data center, in cloud data
Identity information is identified the heart, if identity information has storage in cloud data center, cloud data center will be believed with identity
Habits information d is taken corresponding to breath and is sent to controller；
S1-3, determine whether to get the seating habits information d of cloud data center transmission；
If receiving, directly seat is preconditioned according to seating habits information d, and enter step S1-7；
If not receiving, into step S1-4；
S1-4, start apart from detection module collection the distance between passenger and automobile, and control action identification module identifies
Passenger's takes a step to act；
S1-5, obtain the range information a1 sent apart from detection module, the step count information a2 that action recognition module is sent；
S1-6, the height information a for extrapolating according to range information a1 and step count information a2 passenger；
S1-7, the thermal radiation information a4 for starting heat radiation detection module detection human body；
S1-8, determine whether to receive the enabling signal of ECU transmissions, if not receiving, continue to judge, if receiving, enter
Enter step S1-9；
S1-9, according to thermal radiation information a4 the humidity control system is controlled to carry out temperature adjustment to seat；
S1-10, determine whether to receive the door signal of ECU transmissions, if not receiving, continue to judge, if receiving, enter
Enter step S1-8；
S1-11, start measured body weight module, gather the body weight of passenger；
S1-12, determine whether to get the body weight information a3 of measured body weight module transmission；
If not getting, closing temperature regulating system, stop temperature adjustment, and finishing control flow；
If getting, continue to control humidity control system to carry out temperature adjustment；
S1-13, judge whether seat had carried out preconditioning, if having carried out, terminate flow, if not carrying out
Cross, then into step S1-14；
S1-14, seat position parameter b transferred according to height information a and body weight information a3, and according to seat position parameter b
Control the position regulating system that seat position is adjusted.
The step of step S1-14 also includes the step of fine adjustment to seat, and the fine setting is adjusted includes：
S2-1, the fine adjustment signal for obtaining control panel input, position regulating system is controlled to enter seat according to fine adjustment signal
Row fine setting；
S2-2, judge whether fine setting terminates, if not having, return to step S2-4, if terminating, into step S2-6；
S2-3, gathered after passenger is finely adjusted to seat by displacement transducer, angular transducer and height sensor
Range data d1, angle-data d2 and altitude information d3；
S2-4, generated according to range data d1, angle-data d2 and altitude information d3 and seat position parameter b and take custom
Information d, and habits information d will be taken and send cloud data center storage, terminate flow.
Embodiment two, embodiment two are roughly the same with embodiment one, and its main distinction is：The action recognition module is set
It is equipped with and is provided with wireless communication module, the controller is connected by wireless communication module with user terminal, and the user terminal is set
Action recognition sensor is equipped with, action recognition sensor identification passenger's takes a step to act, and counts the step that action occurs of taking a step
Step count information a2 is sent to the controller by number information a2, the user terminal by wireless communication module.
Finally it should be noted that foregoing description is only the preferred embodiments of the present invention, the ordinary skill people of this area
Member on the premise of without prejudice to present inventive concept and claim, can make table as multiple types under the enlightenment of the present invention
Show, such conversion is each fallen within protection scope of the present invention.
Claims (9)
1. a kind of automotive seat regulating system, is provided with controller, the controller is connected with vehicle-mounted ECU, the controller difference
It is connected with position regulating system and humidity control system, the position regulating system is used for the position for adjusting seat, the temperature adjustment
System is used to adjust seat temperature, it is characterised in that：The controller is also connected with parameter acquisition system, and parameter acquisition system is set
It is equipped with apart from detection module, action recognition module and measured body weight module, the measured body weight module is arranged on automotive seat, institute
State and be arranged on apart from detection module on automobile door handle；
The position regulating system is provided with front and rear regulation motor, angular adjustment motor and height adjustment motor, the control
Device controls the front and rear regulation motor, angular adjustment motor and height adjustment motor to carry out seat according to seat position parameter b
Preconditioning；
The position regulating system is additionally provided with control panel, and the control panel is used to control front and rear regulation motor, the angle
Regulation motor and height adjustment motor are finely adjusted to seat；
When passenger moves towards automobile, the parameter acquisition system collection passenger goes to the range information a1 and step count information of automobile
A2, and range information a1 and step count information a2 are sent to the controller, the controller is according to range information a1 and step number
Information a2 extrapolates the step length data of passenger, and the height information a of passenger is extrapolated according to step length data；
When passenger takes seat, the body weight information a3 of the parameter acquisition system collection passenger, and body weight information a3 is sent
To the controller, the controller transfers phase according to height information a and body weight information a3 from seat position parameter storage
The seat position parameter b of matching.
2. automotive seat regulating system according to claim 1, it is characterised in that：The action recognition module is provided with shooting
Head, the camera are arranged on automobile handle, and camera collection passenger moves towards image information c during automobile, and by image
Information c is sent to image processor, and described image processor carries out action recognition to image information c, and Statistics Bar work of walking about occurs
Number, draw the step count information a2.
3. automotive seat regulating system according to claim 1, it is characterised in that：The action recognition module is provided with setting
There is wireless communication module, the controller is connected by wireless communication module with user terminal, and the user terminal is provided with action
Identification sensor, action recognition sensor identification passenger's takes a step to act, and counts step count information a2.
4. the automotive seat regulating system according to Claims 2 or 3, it is characterised in that：The action recognition module also gathers
The identity information of people, and identity information is sent to controller, identity information is sent cloud data center and carried out by the controller
Identification.
5. automotive seat regulating system according to claim 1, it is characterised in that：The position regulating system is additionally provided with position
Displacement sensor, angular transducer and height sensor, when passenger is finely adjusted by control panel to seat, the displacement passes
The angle-data d2 that sensor, angular transducer and height sensor detect the range data d1 of seat movement respectively, backrest rotates
And the altitude information d3 of seat；
Institute's displacement sensors, angular transducer and height sensor are by range data d1, angle-data d2 and altitude information d3
The controller is sent to, the controller is according to the seat position parameter b and range data d1, angle-data d2 and height
Habits information d is taken in data d3 generations, and seating habits information d is sent to cloud data center and stored by the controller.
6. automotive seat regulating system according to claim 1, it is characterised in that：The parameter acquisition system is additionally provided with heat
Radiation detection modules, the thermal radiation information a4 of heat radiation detection collection passenger, and thermal radiation information a4 is sent to the control
Device processed, the controller control the humidity control system that the temperature of seat is adjusted according to thermal radiation information a4.
7. automotive seat regulating system according to claim 1, it is characterised in that：The humidity control system is provided with appearance liquid
Chamber (1) and liquid pump (1), the fluid chamber (1) and liquid pump (2) are arranged in seat, and the fluid chamber (1) is provided with liquid outlet
(3) connected with liquid return hole (4), the liquid outlet (1) with the liquid feeding end (5) of the liquid pump (2), the liquid pump (2) goes out liquid
End connects through heat-exchange tube (6) with liquid return hole (4)；
The outer surface of the fluid chamber (1) is loaded with heat-conducting liquid, the liquid pump covered with semiconductor heating film, inside it
(2) heat-conducting liquid in the fluid chamber (1) is injected in the heat-exchange tube (6), the controller is according to thermal radiation information
A4 controls the liquid pump (2) and the work of semiconductor heating film.
A kind of 8. control method of automotive seat regulating system, it is characterised in that：The pre-conditioning step of seat is provided with, the seat
Pre-conditioning step include：
S1-1, determine whether to receive the unlocking signal of vehicle-mounted ECU transmission, if receiving, into step S1-2, if not receiving,
Then continue to judge；
S1-2, starting operation identification module captured identity information, and identity information is sent into cloud data center；
S1-3, determine whether to get the seating habits information d of cloud data center transmission；
If receiving, directly seat is preconditioned according to seating habits information d, and enter step S1-7；
If not receiving, into step S1-4；
S1-4, start apart from detection module collection the distance between passenger and automobile, and control action identification module identification passenger
Take a step act；
S1-5, obtain the range information a1 sent apart from detection module, the step count information a2 that action recognition module is sent；
S1-6, the height information a for extrapolating according to range information a1 and step count information a2 passenger；
S1-7, the thermal radiation information a4 for starting heat radiation detection module detection human body；
S1-8, determine whether to receive the enabling signal of ECU transmissions, if not receiving, continue to judge, if receiving, enter step
Rapid S1-9；
S1-9, according to thermal radiation information a4 the humidity control system is controlled to carry out temperature adjustment to seat；
S1-10, determine whether to receive the door signal of ECU transmissions, if not receiving, continue to judge, if receiving, enter step
Rapid S1-8；
S1-11, start measured body weight module, gather the body weight of passenger；
S1-12, determine whether to get the body weight information a3 of measured body weight module transmission；
If not getting, closing temperature regulating system, stop temperature adjustment, and finishing control flow；
If getting, continue to control humidity control system to carry out temperature adjustment；
S1-13, judge whether seat had carried out preconditioning, if having carried out, terminate flow, if not carrying out,
Then enter step S1-14；
S1-14, seat position parameter b is transferred according to height information a and body weight information a3, and controlled according to seat position parameter b
Seat position is adjusted the position regulating system.
9. the control method of automotive seat regulating system according to claim 8, it is characterised in that：The step S1-14 is also
The step of including to the fine adjustment of seat, the step of fine setting is adjusted, include：
S2-1, the fine adjustment signal for obtaining control panel input, position regulating system is controlled to carry out seat according to fine adjustment signal micro-
Adjust；
S2-2, judge whether fine setting terminates, if not having, return to step S2-4, if terminating, into step S2-6；
S2-3, the distance after passenger is finely adjusted to seat is gathered by displacement transducer, angular transducer and height sensor
Data d1, angle-data d2 and altitude information d3；
S2-4, generated according to range data d1, angle-data d2 and altitude information d3 and seat position parameter b and take habits information
D, and habits information d will be taken and send cloud data center storage, terminate flow.
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