CN114987296A - Intelligent seat adjusting control system and method - Google Patents
Intelligent seat adjusting control system and method Download PDFInfo
- Publication number
- CN114987296A CN114987296A CN202210754850.5A CN202210754850A CN114987296A CN 114987296 A CN114987296 A CN 114987296A CN 202210754850 A CN202210754850 A CN 202210754850A CN 114987296 A CN114987296 A CN 114987296A
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- seat
- vehicle
- control module
- entertainment system
- information entertainment
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000004891 communication Methods 0.000 claims abstract description 8
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005516 engineering process Methods 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Arrangement of adaptations of instruments
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- B60K35/10—
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- B60K35/22—
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- B60K35/28—
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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
- B60N2/02246—Electric motors therefor
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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
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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
- B60N2/0272—Non-manual adjustments, e.g. with electrical operation with logic circuits using sensors or detectors for detecting the position of seat parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
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- B60K2360/11—
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- B60K2360/143—
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- B60K2360/162—
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- B60K2360/164—
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- B60K2360/171—
Abstract
The invention discloses an intelligent seat adjusting control system and method, belonging to the technical field of automobiles and comprising a seat control module, a vehicle-mounted information entertainment system, a Hall sensor and a seat adjusting motor; the seat control module and the vehicle-mounted information entertainment system send and receive signals in a CAN bus communication mode; the seat control module is connected with the Hall sensor and the seat adjusting motor through a wire harness. The control system does not need to additionally add a new control module, and after a seat adjusting operation interface is added in the vehicle-mounted information entertainment system, a seat adjusting control command signal is added, and the seat control module is only required to receive an adjusting control command signal and a seat real-time position signal of the vehicle-mounted information entertainment system; the driver can adjust the position of the seat only by carrying out corresponding dragging operation on the operation interface of the vehicle-mounted information entertainment system, so that the operation time is reduced, and the use convenience is improved; and a seat adjusting switch is eliminated, so that the part cost of the seat can be reduced.
Description
Technical Field
The invention belongs to the technical field of automobiles, and particularly relates to an intelligent seat adjusting and controlling system and method.
Background
At present, with the continuous development of automobile technology and the gradual popularization of automobiles, various comfort functions on the automobiles are gradually increased on the basis of basic dynamic property, comfort and safety. In the case of seats, the equipment for manually adjusting the position of the seat is gradually being replaced by electrically adjustable seats.
The electric seat adjusting function is that the scheme that the current vehicle provides does: the driver realizes the electric adjustment control of the seat by operating the adjusting switch on the seat, and the seat is moved to a position suitable for the driver. However, for the operation with a large position adjusting stroke, such as the seat back being laid down, the time consumption is long, the driver needs to continuously operate the adjusting switch with the hand, and the comfort experience is not good enough.
Disclosure of Invention
Aiming at the problems caused by operation with larger position adjusting stroke in the prior art, the invention provides an intelligent seat adjusting control system and a method, wherein the system provides corresponding seat adjusting control for a driver through a menu interface of a vehicle-mounted infotainment system; specifically, the vehicle-mounted information entertainment system sends a control signal to the seat control module, the seat control module drives the seat adjusting motor, and corresponding seat adjusting control can be achieved.
The invention is realized by the following technical scheme:
in a first aspect, the invention provides an intelligent seat adjusting and controlling system, which comprises a seat control module 1, a vehicle-mounted infotainment system 2, a Hall sensor 3 and a seat adjusting motor 4;
the seat control module 1 is used for receiving a seat adjusting instruction of the vehicle-mounted information entertainment system 2, driving a seat adjusting motor 4 to adjust the seat to a position set by a user, and simultaneously uploading the current position of the seat to the vehicle-mounted information entertainment system 2 in real time in a CAN bus communication mode according to a position signal fed back by the Hall sensor 3, so that the vehicle-mounted information entertainment system 2 displays the current seat moving state;
the vehicle-mounted infotainment system 2 is used for providing a display interface of the current seat posture, sending a corresponding seat adjusting instruction to the seat control module 1 according to the dragging operation of a user, and displaying the moving state of the seat according to the position information fed back by the seat control module 1 in real time;
the Hall sensor 3 is used for outputting corresponding waveform signals to feed back the movement information of the seat;
and the seat adjusting motor 4 is used for rotating according to the driving control of the seat control module 1 to realize the movement of the seat position.
Further, the seat control module 1 and the vehicle-mounted infotainment system 2 send and receive signals in a CAN bus communication mode; the seat control module 1 is connected with the Hall sensor 3 and the seat adjusting motor 4 through a wire harness.
Further, the hall sensor 3 is integrated on the seat adjusting motor 4.
Further, the seat control module 1 is a DSCU.
Further, the in-vehicle infotainment system 2 is an IVI.
On the other hand, the invention provides an intelligent seat adjusting and controlling method, which specifically comprises the following steps:
step one, setting software parameters in the seat control module 1 and the vehicle-mounted information entertainment system 2: when the seat is positioned at the foremost position, the position is 100 percent; when the seat is positioned at the rearmost position, the position of the seat is 0 percent; the seat control module 1 sends the percentage of the current position of the seat in real time through a CAN signal, and the vehicle-mounted information entertainment system 2 receives the CAN signal sent by the seat control module 1 and displays the current position information of the seat on an operation interface;
secondly, the user drags the seat forwards by hand on a seat posture operation interface displayed by the vehicle-mounted information entertainment system 2; the vehicle-mounted information entertainment system 2 calculates the percentage value of the position of the seat after moving forwards according to the dragging operation of a user, and sends the percentage value to the seat control module 1 through a CAN signal;
thirdly, the seat control module 1 receives the seat moving target position information sent by the vehicle-mounted information entertainment system 2, and drives the seat adjusting motor 4 to adjust the seat to the target position; meanwhile, according to the position signal fed back by the Hall sensor 3, the current position information of the seat is sent in a CAN signal mode from time to time;
and step four, the vehicle-mounted information entertainment system 2 receives the seat position information sent by the seat control module 1 in real time through the CAN signal, and dynamically displays the movement of the seat.
Compared with the prior art, the invention has the following advantages:
1) according to the intelligent seat adjusting and controlling system, a new control module is not required to be additionally arranged, a seat adjusting control command signal is added after a seat adjusting operation interface is added in a vehicle-mounted information entertainment system, and the seat control module is used for receiving an adjusting control command signal and a seat real-time position signal of the vehicle-mounted information entertainment system;
2) according to the intelligent seat adjusting and controlling method, a driver does not need to manually adjust a seat switch, and can adjust the position of the seat only by performing corresponding dragging operation on the operation interface of the vehicle-mounted information entertainment system, so that the operation time is shortened, and the use convenience is improved; meanwhile, a seat adjusting switch is omitted, and the part cost of the seat can be reduced.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a system schematic of an intelligent seat adjustment control system of the present invention;
in the figure: the vehicle-mounted seat comprises a seat control module 1, a vehicle-mounted information entertainment system 2, a Hall sensor 3 and a seat adjusting motor 4.
Detailed Description
For clearly and completely describing the technical scheme and the specific working process thereof, the specific implementation mode of the invention is as follows by combining the attached drawings of the specification:
in the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the second feature or the first and second features may be indirectly contacting each other through intervening media. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description of the specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Example 1
Referring to fig. 1, an intelligent seat adjustment control system and method includes a seat control module 1, a vehicle-mounted infotainment system 2, a hall sensor 3, and a seat adjustment motor 4. The seat control module 1 is used for driving a seat adjusting motor, adjusting the seat to a position set by a user, uploading the current position of the seat to the vehicle-mounted information entertainment system 2 in a CAN bus communication mode at any time according to a position signal fed back by the Hall sensor 3, and displaying the current seat moving state by the vehicle-mounted information entertainment system 2; the vehicle-mounted infotainment system 2 is used for providing a display interface of the current seat posture, sending a corresponding seat adjusting instruction to the seat control module 1 in a CAN bus communication mode according to the dragging operation of a user, and displaying the moving state of the seat according to the position information fed back by the seat control module 2 in real time; the Hall sensor 3 outputs corresponding waveform signals to feed back the movement information of the seat; the seat adjusting motor 4 is driven and controlled by the seat control module 1 to rotate, so that the seat position can be moved. The seat control module 1 and the vehicle-mounted information entertainment system 2 send and receive signals in a CAN bus communication mode; the seat control module 1 is connected with the Hall sensor 3 and the seat adjusting motor 4 through a wire harness; the hall sensor 3 is integrated in the seat adjusting motor 4.
The seat control module 1 is a DSCU.
The vehicle infotainment system 2 is an IVI.
An intelligent seat adjustment control system, the operation method is as follows:
the user drags the seat with a hand on the seat state operation interface displayed by the in-vehicle infotainment system 2. The vehicle-mounted infotainment system 2 converts the operation of the user into a corresponding seat adjustment control command according to the operation intention of the user, and sends the seat adjustment control command to the seat control module 1 in a CAN signal mode. The seat control module 1 receives a CAN signal sent by the vehicle-mounted information entertainment system 2, drives the seat adjusting motor 4 to adjust the seat to a target position, and sends the current position information of the seat in real time through the CAN. The vehicle-mounted infotainment system 2 receives the seat position information sent by the seat control module 1 and dynamically displays the movement of the seat.
Example 2
The present embodiment is described by taking the seat forward position adjustment as an example, and the steps of the other direction adjustments are the same.
An intelligent seat adjusting and controlling method specifically comprises the following steps:
step one, setting software parameters in the seat control module 1 and the vehicle-mounted information entertainment system 2: when the seat is positioned at the foremost position, the position is 100 percent; when the seat is positioned at the rearmost position, the position of the seat is 0 percent; the seat control module 1 sends the percentage of the current position of the seat in real time through a CAN signal, and the vehicle-mounted information entertainment system 2 receives the CAN signal sent by the seat control module 1 and displays the current position information of the seat on an operation interface;
secondly, the user drags the seat forwards by hand on a seat posture operation interface displayed by the vehicle-mounted information entertainment system 2; the vehicle-mounted information entertainment system 2 calculates the percentage value of the position of the seat after moving forwards according to the dragging operation of a user, and sends the percentage value to the seat control module 1 through a CAN signal;
thirdly, the seat control module 1 receives the seat moving target position information sent by the vehicle-mounted information entertainment system 2, and drives the seat adjusting motor 4 to adjust the seat to the target position; meanwhile, according to the position signal fed back by the Hall sensor 3, the current position information of the seat is sent in a CAN signal mode from time to time;
and step four, the vehicle-mounted information entertainment system 2 receives the seat position information sent by the seat control module 1 in real time through the CAN signal, and dynamically displays the movement of the seat.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications all fall within the protection scope of the present invention.
It should be noted that, in the above embodiments, the various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (6)
1. An intelligent seat adjusting and controlling system is characterized by comprising a seat control module (1), a vehicle-mounted information entertainment system (2), a Hall sensor (3) and a seat adjusting motor (4);
the seat control module (1) is used for receiving a seat adjusting instruction of the vehicle-mounted information entertainment system (2), driving a seat adjusting motor (4), adjusting the seat to a position set by a user, and simultaneously uploading the current position of the seat to the vehicle-mounted information entertainment system (2) in real time in a CAN bus communication mode according to a position signal fed back by the Hall sensor (3) for displaying the current seat moving state by the vehicle-mounted information entertainment system (2);
the vehicle-mounted infotainment system (2) is used for providing a display interface of the current seat posture, sending a corresponding seat adjusting instruction to the seat control module (1) according to the dragging operation of a user, and displaying the moving state of the seat according to the position information fed back by the seat control module (1) in real time;
the Hall sensor (3) is used for outputting corresponding waveform signals to feed back movement information of the seat;
the seat adjusting motor (4) is used for rotating according to the driving control of the seat control module (1) to realize the movement of the seat position.
2. The intelligent seat adjustment control system according to claim 1, wherein the seat control module (1) sends and receives signals to and from the vehicle-mounted infotainment system (2) through a CAN bus communication mode; the seat control module (1) is connected with the Hall sensor (3) and the seat adjusting motor (4) through a wire harness.
3. A smart seat adjustment control system as claimed in claim 1, characterized in that the hall sensor (3) is integrated in the seat adjustment motor (4).
4. An intelligent seat adjustment control system according to claim 1, characterized in that the seat control module (1) is a DSCU.
5. An intelligent seat adjustment control system according to claim 1, wherein the in-vehicle infotainment system (2) is IVI.
6. The control method of the intelligent seat adjustment control system according to claim 1, specifically comprising the steps of:
step one, setting software parameters in a seat control module (1) and a vehicle-mounted information entertainment system (2): when the seat is positioned at the foremost position, the position is 100 percent; when the seat is positioned at the rearmost position, the position of the seat is 0%; the seat control module (1) sends the percentage of the current position of the seat in real time through a CAN signal, and the vehicle-mounted infotainment system (2) receives the CAN signal sent by the seat control module (1) and displays the current position information of the seat on an operation interface;
secondly, dragging the seat forwards by a user on a seat posture operation interface displayed by the vehicle-mounted information entertainment system (2); the vehicle-mounted information entertainment system (2) calculates the percentage value of the position of the seat after moving forwards according to the dragging operation of a user, and sends the percentage value to the seat control module (1) through a CAN signal;
thirdly, the seat control module 1 receives the seat moving target position information sent by the vehicle-mounted information entertainment system (2) and drives a seat adjusting motor (4) to adjust the seat to the target position; meanwhile, according to the position signal fed back by the Hall sensor (3), the current position information of the seat is sent in a CAN signal mode at any time;
and step four, the vehicle-mounted information entertainment system (2) receives the seat position information sent by the seat control module (1) in real time through the CAN signal, and dynamically displays the movement of the seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210754850.5A CN114987296A (en) | 2022-06-29 | 2022-06-29 | Intelligent seat adjusting control system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210754850.5A CN114987296A (en) | 2022-06-29 | 2022-06-29 | Intelligent seat adjusting control system and method |
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| Publication Number | Publication Date |
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| CN114987296A true CN114987296A (en) | 2022-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210754850.5A Pending CN114987296A (en) | 2022-06-29 | 2022-06-29 | Intelligent seat adjusting control system and method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115431847A (en) * | 2022-09-16 | 2022-12-06 | 一汽奔腾轿车有限公司 | Seat welcome function control system and method |
| CN115675196A (en) * | 2022-10-24 | 2023-02-03 | 一汽奔腾轿车有限公司 | Seat welcome control system and method capable of setting retreat distance in a user-defined manner |
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| CN114030436A (en) * | 2021-11-24 | 2022-02-11 | 延锋汽车饰件系统有限公司 | Automobile cabin adjusting method |
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| CN115431847A (en) * | 2022-09-16 | 2022-12-06 | 一汽奔腾轿车有限公司 | Seat welcome function control system and method |
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