KR20170100723A - Method for controlling remote switch of steering wheel - Google Patents
Method for controlling remote switch of steering wheel Download PDFInfo
- Publication number
- KR20170100723A KR20170100723A KR1020160022905A KR20160022905A KR20170100723A KR 20170100723 A KR20170100723 A KR 20170100723A KR 1020160022905 A KR1020160022905 A KR 1020160022905A KR 20160022905 A KR20160022905 A KR 20160022905A KR 20170100723 A KR20170100723 A KR 20170100723A
- Authority
- KR
- South Korea
- Prior art keywords
- fingerprint
- user
- fingerprint recognition
- recognition module
- vehicle
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/25—Means to switch the anti-theft system on or off using biometry
- B60R25/252—Fingerprint recognition
-
- 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
- B60R16/03—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 supply of electrical power to vehicle subsystems or for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
- B60R25/02—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
- B60R25/04—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/04—Hand wheels
- B62D1/046—Adaptations on rotatable parts of the steering wheel for accommodation of switches
-
- G06K9/00006—
-
- B60K2350/104—
-
- B60K2350/928—
Abstract
Description
The present invention relates to a control method of a remote control switch for a steering wheel.
The vehicle is equipped with audio equipment for radio reception, cassette tape and CD. Various switch module devices for operating audio equipment are usually installed near the cluster in front of the driver's seat. When the vehicle is stationary, there is no problem in operating the switch module. However, when the vehicle is in operation, the driver is required to focus on the front.
In order to improve the convenience of operation of the audio equipment so that the operation of the switch module such as audio or the like does not threaten the safety operation, a switch module mechanism capable of operating audio or the like is provided on the steering wheel, And the steering wheel is grasped by both hands so that the steering wheel can be operated by using a thumb or the like, thereby promoting safe driving.
Meanwhile, in the vehicle, the security of the vehicle is maintained by establishing a normal user authentication process in which the user carrying the portable electronic key authenticates the user through wireless communication with the vehicle. However, recently, There is a problem that the so-called 'relay attack' is interrupted.
A problem to be solved by the present invention is to provide a control method of a remote switch for a steering wheel capable of fingerprint recognition.
Another object of the present invention is to provide a method of controlling a remote switch for a steering wheel capable of operating an audio device separately from fingerprint recognition.
A further object of the present invention is to provide a steering wheel capable of further enhancing the security level of a vehicle by keeping the security of the vehicle according to normal user authentication between the vehicle and the portable electronic key, And a control method of the remote switch.
The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the description of the claims.
The present invention relates to a steering wheel, A remote switch installed on the steering wheel, the remote switch including a button sensing unit for sensing a user's operation force and a fingerprint recognition module for sensing a user's fingerprint; And a control unit for receiving a signal from the button sensing unit and the fingerprint recognition module and controlling the vehicle, wherein when a normal user is determined as a normal user through a portable electronic key carried by the user and a SMK Unit of the vehicle, And the control unit turns on the start control unit in a state in which the vehicle can be driven when the fingerprint detected by the fingerprint recognition module coincides with the fingerprint of the user.
When the fingerprint sensed by the fingerprint recognition module coincides with the fingerprint of the user, the controller may turn on the ACC power source before the startup control unit is turned on.
The present invention relates to a steering wheel, A remote switch installed on the steering wheel, the remote switch including a button sensing unit for sensing a user's operation force and a fingerprint recognition module for sensing a user's fingerprint; And a control unit for receiving a signal from the button detection unit and the fingerprint recognition module to control the vehicle. When the fingerprint sensed by the fingerprint recognition module coincides with the fingerprint of the user, the control unit controls the start- When the ACC power supply unit is turned on and the ACC power supply unit is turned on and the fingerprint recognition module confirms that the fingerprint of the user coincides with the stored fingerprint of the user, A control method of a remote switch for a steering wheel that turns on a control unit is provided.
The control unit may be divided into a short key for recognizing the user's fingerprint in the fingerprint recognition module for a predetermined time and a long key for recognizing the fingerprint of the user in the fingerprint recognition module for a longer time than the short key.
The ON and start control sections of the ACC power supply section can be controlled only through the short key.
When the long key is input in the ON state of the ACC power supply unit or in the ON state of the startup control unit, at least one of the seat position, seat angle, seat height, height of the steering wheel, angle of the steering wheel, Can be adjusted to the setting value of the user matching the fingerprint.
When the operation of the user is detected through the button sensing unit in the ON state of the ACC power supply unit or in the ON state of the startup control unit, the audio control unit of the vehicle can be controlled according to the operation signal of the button sensing unit.
The controller may classify an operation of sweeping the fingerprint recognition module to have a predetermined directionality in a touched state of the fingerprint recognition module.
The control unit may control the selection or change of the MP3 or CD music or the selection and change of the radio channel according to the direction of the sweeping operation.
The control method of the remote switch for the steering wheel of the present invention has one or more of the following effects.
First, the present invention eliminates the conventional push type start switch assembly, and can control the start of the vehicle through fingerprint recognition and touch of the remote switch provided on the steering wheel.
Second, the present invention can sequentially control the ACC power source and the starting of the vehicle according to the touch method.
Third, the present invention can change the user setting of the vehicle when the long key is input in the ON state or the starting state of the ACC power.
Fourth, the present invention is advantageous in that a fingerprint recognition module for start-up and a button detection unit for audio operation are integrated.
Fifth, according to the present invention, different commands can be executed according to the shot key input or the long key input through the fingerprint recognition module.
Sixth, since the present invention performs a normal user authentication process between the portable electronic key and the vehicle and then performs an additional authentication process by the fingerprint recognition module, the security level of the vehicle can be further enhanced.
1 is a front view showing a steering wheel according to a first embodiment of the present invention.
2 is a block diagram of a remote control switch for a steering wheel according to a first embodiment of the present invention.
3 is a flowchart showing the control process of the vehicle according to the first embodiment of the present invention.
BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention and the manner of achieving them will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. To fully disclose the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
FIG. 1 is a front view showing a steering wheel according to a first embodiment of the present invention, and FIG. 2 is a block diagram of a remote control switch for a steering wheel according to a first embodiment of the present invention.
A
The
The
The button body (51) is exposed on the front surface of the steering wheel (10). Here, the front surface of the
The switch module of the present embodiment may be one kind of the
The
The switch module can sense the input operation force in the up, down, left, and right directions of the button body 51. [
Preferably, the switch module is capable of sensing a pushing force (i.e., a pressure) that the user presses. This is for the purpose of distinguishing the long key and the short key as a touch method of the user to be described later.
Since the structure of the switch module is generally known to those skilled in the art, detailed description thereof will be omitted.
The
The user's fingerprint is stored in the
The
Optical fingerprint recognition is the most widely used method, in which strong light is shot on a platen and sensed through the image of a fingerprint placed on the platen. Optical fingerprint recognition is a method in which an image of a reflected fingerprint is input to a CCD (a device that allows light to be read by converting it into electricity) through a high-refractive index lens.
Semiconductor fingerprint recognition is a method that uses electric conduction characteristics of skin. Semiconductor fingerprint recognition is a method of directly touching the surface of a silicon chip and reading the specific shape of the fingerprint that comes into contact with the chip surface with electric signals.
Although not mentioned in the present embodiment, the
The
The
The vehicle includes a
In the control method of the remote switch for the steering wheel according to the present invention, the control unit (60) is a case where the fingerprint sensed by the fingerprint recognition module (20) coincides with the fingerprint of the user, When the normal user authentication is performed between the vehicle and the vehicle, the
Generally, when the portable electronic key approaches a certain distance from the vehicle, the normal user authentication process of transmitting and receiving the mutual encryption code with the SMK Unit (not shown) installed in the vehicle is performed and only when the normal user authentication is completed, Thereby allowing the operation of various installed function units.
Such a normal user authentication process between the portable electronic key and the vehicle enhances the security level of the vehicle. In recent years, however, a relay user installed a relay device between the portable electronic key and the vehicle by a third party having an intentional intention, Is becoming a problem.
A preferred embodiment of the remote switch control method for a steering wheel according to the present invention is for upgrading the security level of a robust vehicle in a normal user authentication process between an existing portable electronic key and a vehicle, The control of the vehicle is made possible only when the fingerprint detected in the previous fingerprint matches the fingerprint of the previously stored user.
However, the
3 is a flowchart showing the control process of the vehicle according to the first embodiment of the present invention. The start-up process through fingerprint recognition is as follows.
When the user carrying the portable electronic key of the vehicle approaches the predetermined distance of the vehicle while the startup is off, the normal user authentication process is performed through the wireless communication between the portable electronic key and the SMK Unit of the vehicle, If it is determined as a normal user by the process, the door locking is released in a state in which the door of the vehicle can be opened and closed.
Next, when the user riding in the vehicle contacts the fingerprint previously stored in the
If the fingerprint matches, the
Therefore, even when the user who carries the portable electronic key is not the normal user, and the so-called relay attack is attempted to ride the vehicle, according to the control method of the remote switch for the steering wheel according to the present invention, The fingerprint sensed by the
On the other hand, in the present embodiment, when the fingerprints match, the ACC
Thereafter, when the user performs the fingerprint recognition again, power is transferred from the ACC
Here, the
However, fingerprint recognition after the user fingerprint is recognized through the
When the ACC
Meanwhile, the touch method of the user recognized through the
As described above, the short key moves the power source to the ACC
That is, the ON state of the ON or start
Next, the long key may be a touch method for user fingerprint recognition (authentication operation) through the
In addition, the long key may be a touch type in which when the long key is inputted in the state where the power is supplied to the
In addition, the long key may be a touch type in which the
More specifically, the
When the long key is input, the
The vehicle according to the present embodiment can maintain the setting value per user when the start-up is off. Then, when the long key is again input, adjustment can be performed only on the changed setting value.
That is, when the setting value is not changed, even if the long key is inputted, the seat position, the seat angle, the seat height, the height of the
Meanwhile, when a user's operation signal is input through the
The operation of the audio control unit 74 through the
Meanwhile, the user's touch method recognized through the
The sweeping key may be set to have at least four directions of upward, downward, rightward and leftward directions.
As the control of the detailed operation of the audio control unit 74, such a sweeping key can be controlled so as to be able to select and change MP3 and CD tunes as well as to be able to select and change radio channels.
However, the present invention is not necessarily limited to the audio control unit 74, but may be applied to all of the various function operating units installed in the vehicle when detailed control that can not be controlled by only the long key and the short key is required.
As described above, the method for controlling the remote switch for the steering wheel according to the present invention is configured to start-control the engine of the vehicle through the
It will be understood by those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. The scope of the present invention is defined by the appended claims rather than the foregoing detailed description, and all changes or modifications derived from the meaning and scope of the claims and the equivalents thereof are included in the scope of the present invention Should be interpreted.
10: steering wheel 20: fingerprint recognition module
30: Button detection unit 50: Remote switch
60:
Claims (9)
When a fingerprint sensed by the fingerprint recognition module coincides with a fingerprint of a user who has been stored in advance, when the user is determined to be a normal user through a normal user authentication process between the portable electronic key carried by the user and the SMK Unit of the vehicle, A control method of a remote switch for a steering wheel that turns on a start control section in a state in which a vehicle can run.
When the fingerprint detected by the fingerprint recognition module coincides with the fingerprint of the user stored in advance, the control unit turns on the ACC power supply unit before the startup control unit is turned on.
Wherein,
A method for controlling a remote switch for a steering wheel, the method comprising the steps of: detecting a user's fingerprint in a fingerprint recognition module for a predetermined period of time; and identifying a fingerprint of the user in the fingerprint recognition module for a longer period of time than the shot key.
Wherein the ACC power supply unit is ON and the start control unit is ON only through the short key.
A user authentication for determining whether a fingerprint sensed by the fingerprint recognition module coincides with a fingerprint of a user stored in advance, a user authentication for determining whether the fingerprint of the user matches the fingerprint of the user stored in the fingerprint recognition module, Wherein the remote key is input only by the long key.
The setting value of the user matching at least one of the seat position, the seat angle, the seat height, the height of the steering wheel, the angle of the steering wheel, or the angle of the side mirror with the inputted fingerprint is set to the ON state A method for controlling a remote switch for a steering wheel, the method comprising the steps of: when the starting key is in an ON state;
When the operation of the user is detected through the button sensing unit in the ON state of the ACC power supply unit or the ON state of the startup control unit,
And controlling the audio control unit of the vehicle according to an operation signal of the button sensing unit.
Wherein the control unit distinguishes a sweeping key that touches the fingerprint recognition module so as to have a predetermined directionality in a touched state of the fingerprint recognition module.
The control unit controls the selection and change of MP3 or CD tunes or the selection and changing of radio channels according to the direction of the sweeping key operation.
Priority Applications (1)
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KR1020160022905A KR101781346B1 (en) | 2016-02-26 | 2016-02-26 | Method for controlling remote switch of steering wheel |
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KR1020160022905A KR101781346B1 (en) | 2016-02-26 | 2016-02-26 | Method for controlling remote switch of steering wheel |
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KR101781346B1 KR101781346B1 (en) | 2017-09-25 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108263315A (en) * | 2018-01-16 | 2018-07-10 | 北京汽车股份有限公司 | The control method of steering wheel and vehicle and mobile unit based on steering wheel |
KR20190029133A (en) * | 2017-09-12 | 2019-03-20 | 현대자동차주식회사 | System and method for lodaing driver profile of vehicle |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102179444B1 (en) * | 2018-12-28 | 2020-11-18 | 주식회사 경신 | Apparatus and method for controlling start and power of a vehicle |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2003267189A (en) * | 2002-03-19 | 2003-09-25 | Denso Corp | Start permitting device for driving source for mobile body |
JP2008149806A (en) * | 2006-12-15 | 2008-07-03 | Nippon Seiki Co Ltd | Information providing device for vehicle |
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2016
- 2016-02-26 KR KR1020160022905A patent/KR101781346B1/en active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190029133A (en) * | 2017-09-12 | 2019-03-20 | 현대자동차주식회사 | System and method for lodaing driver profile of vehicle |
CN108263315A (en) * | 2018-01-16 | 2018-07-10 | 北京汽车股份有限公司 | The control method of steering wheel and vehicle and mobile unit based on steering wheel |
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KR101781346B1 (en) | 2017-09-25 |
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