KR101339251B1 - Window open and close system and control method thereof - Google Patents

Window open and close system and control method thereof Download PDF

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Publication number
KR101339251B1
KR101339251B1 KR1020120062818A KR20120062818A KR101339251B1 KR 101339251 B1 KR101339251 B1 KR 101339251B1 KR 1020120062818 A KR1020120062818 A KR 1020120062818A KR 20120062818 A KR20120062818 A KR 20120062818A KR 101339251 B1 KR101339251 B1 KR 101339251B1
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KR
South Korea
Prior art keywords
window
channel
light emitting
emitting unit
light receiving
Prior art date
Application number
KR1020120062818A
Other languages
Korean (ko)
Inventor
송영욱
이기창
최민석
Original Assignee
현대자동차 주식회사
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Application filed by 현대자동차 주식회사 filed Critical 현대자동차 주식회사
Priority to KR1020120062818A priority Critical patent/KR101339251B1/en
Application granted granted Critical
Publication of KR101339251B1 publication Critical patent/KR101339251B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/08—Windows; Windscreens; Accessories therefor arranged at vehicle sides
    • B60J1/12—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable
    • B60J1/16—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable
    • B60J1/17—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable vertically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/38—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
    • E05F11/44—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by one or more lifting arms
    • E05F11/445—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by one or more lifting arms for vehicle windows
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/77—Power-operated mechanisms for wings with automatic actuation using wireless control
    • E05F15/78—Power-operated mechanisms for wings with automatic actuation using wireless control using light beams
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/65—Power or signal transmission
    • E05Y2400/66—Wireless transmission
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/80—User interfaces
    • E05Y2400/81—Feedback to user, e.g. tactile
    • E05Y2400/818—Visual
    • E05Y2400/822—Light emitters, e.g. light emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Transportation (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

Disclosed is a window opening-closing system which opens and closes a window by recognizing touches or gestures. The present invention includes: a light emitting unit which outputs wireless communication signals having preset intensity; a light receiving unit which is installed to face the light emitting unit and connects a channel by receiving the wireless communication signals outputted from the light emitting unit; a control unit which determines demands for the opening or closing of the window when a disconnection of the channel connecting the light emitting unit and the light receiving unit is sensed and moves the window to position an end portion of the window on a touched spot by recognizing a touch position based on the intensity of the signals connecting the channel; and a motor which opens and closes the window according to control signals of the control unit. [Reference numerals] (101) Light emitting unit;(102) Light receiving unit;(103) Control unit;(104) Motor;(AA) Open or close a window;(BB) Ignition on

Description

Window opening and closing system and its control method {WINDOW OPEN AND CLOSE SYSTEM AND CONTROL METHOD THEREOF}

The present invention relates to a window opening and closing system, and more particularly, to a window opening and closing system and a control method thereof to recognize the touch (Touch) or gesture (Gesture) to provide the window opening and closing.

In general, a window of a vehicle is applied to a power window in which opening and closing is performed by an up / down switch operation of a power window switch installed at a door trim or a predetermined position in a room.

The power window switch includes an up switch for raising and lowering the window to a desired position, a down switch for lowering the window to a desired position, an automatic up switch for raising and lowering the window completely with one selection, and an automatic lowering of the window completely with one selection. It includes a down switch.

The up-switch allows the window to be raised only while the switch contact is manually turned on. When the up-switch is turned on, the on-signal is transmitted to the microcomputer. Provide window lift.

The automatic up switch allows the automatic raising of the window to be executed. When the automatic up contact is turned on and the automatic up contact is turned on, the on-signal is transmitted to the microcomputer. The forward rotation provides the closing of the window until it is raised.

The down switch allows the down of the window to be executed only while the switch contact is manually turned on. When the down switch is turned on, the on signal is transmitted to the microcomputer. Provide a window down.

The automatic down switch allows the automatic down of the window to be executed. When the automatic down contact is turned on and the automatic down contact is turned on, the ON signal is transmitted to the microcomputer. Reverse rotation provides downward opening of the window until it descends.

As described above, the window opening / closing system applied to a conventional vehicle has a problem of complicating an indoor area since a switch module is installed at a predetermined position of a door trim or a room.

In addition, the switch module requires three pins in the connector to transmit three input signals such as up switch, down switch, and automatic switch input stage to the microcomputer. Therefore, as the number of connector pins increases, the switch module increases the volume and layout for design layout. Disadvantage and increase the cost of manufacturing, weakening the price competitiveness.

The present invention was developed to solve this problem, and an object thereof is to provide window opening and closing by recognizing a gesture of directly touching a window or scrolling or dragging a window.

Features according to an embodiment of the present invention is a light emitting unit for outputting a wireless communication signal of a set intensity; A light receiving unit installed to face the light emitting unit and receiving a wireless communication signal output from the light emitting unit to connect a channel; When the blocking of the channel connecting the light emitting unit and the light receiving unit is detected, the window is determined to be a request for opening or closing the window. A control unit to make it; A window opening and closing system including a motor for opening and closing a window according to a control signal of the controller is provided.

The light emitting units may be arranged at equal intervals in which a plurality of infrared diodes are set in a vertical direction on one side of the window frame.

A plurality of infrared diodes constituting the light emitting unit may output different signal strengths.

The light receiving unit may be configured such that a plurality of infrared receiver sensors are arranged at equal intervals set to face the infrared diode of the light emitting unit in a direction perpendicular to the other side of the window frame.

The light receiving unit may receive an infrared signal output from an infrared diode facing the light emitting unit and provide it to the controller.

The plurality of infrared diodes configured in the light emitting unit and the plurality of infrared receiver sensors installed opposite to the infrared diode in the light receiving unit may be connected to each other by signals having different intensities to form a channel.

The channel connecting between the light emitting unit and the light receiving unit may be disposed smaller than the thickness of a finger to accurately recognize a point where the finger is touched or dragged on the window.

The channel connecting the light emitting unit and the light receiving unit may be disposed so that two channels are blocked when a point is touched by a finger on a window, thereby accurately recognizing the touch point in driving vibration.

The channel connecting between the light emitting unit and the light receiving unit may include location information in the signal strength.

The number of channels connecting between the light emitting unit and the light receiving unit may be set to 12 to 16.

When the blocking of the channel connecting the light emitting unit and the light receiving unit is sensed and the number of channels set at a predetermined blocking point is sequentially blocked, the controller may determine a drag or scroll request to completely open or completely close the window.

The controller may determine the start point and the end point at which the channel is blocked to determine the direction in which the window is to be operated, and determine the driving direction of the motor to control the window to be fully open or completely closed.

If the blocking of the channel connecting the light emitting unit and the light receiving unit is detected and the number of simultaneously blocked channels is a predetermined number or more, the controller may determine that the window is not opened or closed and maintain the current position.

The controller may determine that the window is not opened or closed if it is determined that the number of simultaneously blocked channels is 4 to 6 channels.

Further, according to another embodiment of the present invention, if the ignition is turned on, forming a channel by connecting the light emitter and the light receiver to a wireless signal having a set intensity; Determining a control signal for opening / closing a window by recognizing a touch position from the strength of a signal connecting the channel when the blocking of the channel connecting the light emitter and the light receiver is detected; A control method of a window opening and closing system is provided, which includes driving a motor with a determined control signal to move a window so that an end portion of the window is positioned to a touched position.

An infrared signal is applied to a wireless signal that connects the light emitter and the light receiver to form a channel, and may be connected to a signal having a different intensity for each channel.

Further, according to another embodiment of the present invention, if the ignition is turned on, forming a channel by connecting the light emitter and the light receiver to a wireless signal having a set intensity; Determining that a window is required to be fully opened or completely closed if a blocking of a channel connecting the light emitting unit and the light receiving unit is detected and a predetermined number of channel blocking is sequentially detected at a predetermined blocking point; Control of the window opening and closing system including determining the start point and the end point at which the channel is blocked to determine the direction in which the window is to be operated, and determining the control signal to execute the opening or closing of the window completely by driving the motor. A method is provided.

Further, according to another embodiment of the present invention, if the ignition is turned on, forming a channel by connecting the light emitter and the light receiver to a wireless signal having a set intensity; If the blocking of the channel connecting the light emitting unit and the light receiving unit is detected and the number of channels blocked at the same time more than the predetermined number of predetermined window control method of the window opening and closing system comprising the step of maintaining the current position is determined not to open and close the window This is provided.

Further, according to another embodiment of the present invention, if the ignition is turned on, forming a channel by connecting the light emitter and the light receiver to a wireless signal having a set intensity; Recognizing a touch position and opening and closing a window to a touched position when a blocking of a channel connecting the light emitting portion and the light receiving portion is detected; Determining that a window is required to be fully opened or completely closed if a blocking of a channel connecting the light emitting unit and the light receiving unit is detected and a predetermined number of channel blocking is sequentially detected at a predetermined blocking point; Determining a start point and an end point at which the channel is cut off, determining a direction in which the window is to be operated, and determining a control signal to completely open or close the window; If the blocking of the channel connecting the light emitting unit and the light receiving unit is detected and the number of channels blocked at the same time more than the predetermined number of predetermined window control method of the window opening and closing system comprising the step of maintaining the current position is determined not to open and close the window This is provided.

As described above, the present invention sets a point where the user wants to open / close the window with one touch, and precisely opens and closes and controls the window to the set position, thereby providing an intuitive, familiar, and luxurious window system suitable for a smart environment.

In addition, the present invention can provide convenient operability by providing opening and closing to a corresponding position regardless of where the window surface is manipulated compared to the conventional method of providing window opening and closing by operating a window switch.

In addition, the present invention can determine whether the touch or drag of the window is a normal window opening and closing can control the opening and closing of the window can provide stability and reliability in the operation of the system.

For example, if you are driving with your arms on the belt line, or if you are leaning against the window, the opening / closing operation of the window is controlled when the window is not open or open. You can prevent it.

1 is a view schematically showing a window opening and closing system according to an embodiment of the present invention.
2 is a view showing an operation example of the window opening and closing system according to an embodiment of the present invention.
3 is a flowchart illustrating a touch recognition control procedure of the window opening and closing system according to an embodiment of the present invention.
4 is a flowchart illustrating a drag recognition control procedure in the window opening and closing system according to an embodiment of the present invention.
5 is a flowchart illustrating a safety control procedure in the window opening and closing system according to an embodiment of the present invention.
6 is a diagram illustrating a control result of touch recognition in a window opening and closing system according to an exemplary embodiment of the present invention.
7 is a view showing a control result of the drag recognition in the window opening and closing system according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention.

The present invention may be embodied in many different forms and is not limited to the embodiments described herein.

In order to clearly illustrate the present invention, parts not related to the description are omitted, and the same or similar components are given the same reference numerals throughout the specification.

In addition, since each configuration shown in the drawings is arbitrarily shown for convenience of description, the present invention is not necessarily limited to those shown in the drawings.

1 is a view showing a schematic configuration of a window opening and closing system according to an embodiment of the present invention.

Referring to FIG. 1, a window opening and closing system according to an exemplary embodiment of the present invention includes a light emitting unit 101, a light receiving unit 102, a control unit 103, and a motor 104.

The light emitting unit 101 outputs an infrared signal IR having a set intensity according to a control signal applied from the control unit 103 in the ignition on state and provides the light to the light receiving unit 102 which is installed to face each other.

The light emitting units 101 are arranged at equal intervals in which a plurality of infrared diodes are set in a vertical direction on the left side of the window frame, and each of the plurality of infrared diodes outputs signals having different intensities.

The light receiving unit 102 is installed to face the light emitting unit 101, and receives the infrared signal IR output from the light emitting unit 101 and provides it to the control unit 103.

The light receiver 102 includes a plurality of infrared receivers arranged at equal intervals so as to face the infrared diodes of the light emitting unit 101 in a vertical direction on the right side of the window frame, and the infrared signals output from the opposite infrared diodes. Received and provided to the control unit 103.

The plurality of infrared diodes configured in the light emitting unit 101 and the plurality of infrared receiving sensors installed in the light receiving unit 102 to face the infrared diodes connect wireless communication channels with signals having different intensities.

The channel connecting the light emitting unit 101 and the light receiving unit 102 may be disposed smaller than the thickness of a finger so as to accurately recognize a point where the finger is touched or dragged on the window.

In addition, the channel connecting the light emitting unit 101 and the light receiving unit 102 is arranged so that two channels can be blocked when touching a point with a finger on a window, thereby accurately recognizing the driver's will even in a driving vibration or the like. Do it.

The channel connecting the light emitting unit 101 and the light receiving unit 102 includes position information in the signal strength.

The light emitting unit 101 and the light receiving unit 102 may be set to approximately 12 to 16 channels.

The controller 103 analyzes a signal provided from the light receiver 102 and determines that the driver's window opening or closing request is detected when the blocking of the channel connecting the light emitter 101 and the light receiver 102 is detected. The driver's touch position is recognized from the signal strength, and then the driving of the motor 104 is controlled to move and open or close the window so that the end of the window can be positioned at the touched position.

The controller 103 analyzes a signal provided from the light receiving unit 102 to detect the blocking of the channel connecting the light emitting unit 101 and the light receiving unit 102, and when the number of channels more than a predetermined number is sequentially blocked, the window is sequentially blocked. Is determined by the driver's drag or scroll request to fully open or fully close.

Then, the controller 103 determines the direction from which the channel is to be operated by determining the start point at which the channel is cut off and the end point at which the channel is cut off from the signal strength, and then determines the driving direction of the motor 104. Control the driving of the window to fully open or close the window.

In addition, the controller 103 analyzes a signal provided from the light receiving unit 102, and if the blocking of the channel connecting the light emitting unit 101 and the light receiving unit 102 is detected and the number of channels blocked at the same time is a predetermined number or more. If you are driving with your arms on the belt line, or if you are driving with your head in the window, determine whether the head or hand is extended while the window is open. Keep the current position without executing.

The controller 103 may determine that the window is not opened or closed when it is determined that the number of simultaneously blocked channels is 4 to 6 or more.

The number of channels may vary depending on the setting.

The motor 104 rotates forward or reverse according to a control signal applied from the controller 103 to provide opening / closing of a window or a full opening / closing to a position required by the driver.

In the present invention including the function as described above, the operation of controlling the opening and closing of the window is performed as follows.

3 is a flowchart illustrating a touch recognition control procedure of the window opening and closing system according to an embodiment of the present invention.

When the ignition switch contact point of the vehicle to which the window opening and closing system according to the present invention is applied is located at the on contact point, the control unit 103 drives the plurality of infrared diodes configured in the light emitting unit 101 to output infrared signals having different intensities. (S101).

At this time, the light receiving unit 102 installed to face the light emitting unit 101 receives an infrared signal output from the light emitting unit 101, connects a channel between the light emitting unit 101 and the light receiving unit 102, and receives the light receiving unit ( 102 provides the controller 103 with status information of the connected channel (S102).

As described above in the state where the light emitting unit 101 and the light receiving unit 102 connect the channel by the infrared signal, as shown in FIG. Touching a point blocks one or two channels connecting between the light emitting unit 101 and the light receiving unit 102.

Therefore, in step S102, the control unit 103 analyzes the signal provided by the light receiving unit 102 to determine whether the blocking of the channel connecting between the light emitting unit 101 and the light receiving unit 102 is detected (S103).

In step S103, when the blocking of the channel is detected, the controller 103 determines that the driver opens or closes the window, and determines the cutoff position of the channel from the signal strength connecting the channels to recognize the touch position of the driver (S104). .

Thereafter, the controller 103 determines a control signal for opening or closing the window to a position touched by the driver (S105), and outputs a pulse signal according to the determined control signal (S106) to control the driving of the motor 104. As a result, the window is moved and opened or closed so that the end of the window can be positioned to a position where the driver's touch is detected (S108).

For example, if any point is touched while the window is closed as shown in FIG. 6A, the position of the blocked channel is determined, and then the driving of the motor 104 is controlled to touch the window as shown in (B). Open to any point.

In addition, if any point is touched while the window is open as shown in (c) of FIG. 6, the position of the blocked channel is determined, and then the driving of the motor 104 is controlled to control the touch of the window as shown in (d). Adjust the opening information by moving to the point of.

4 is a flowchart illustrating a drag recognition control procedure in the window opening and closing system according to an embodiment of the present invention.

When the ignition switch contact point of the vehicle to which the window opening and closing system according to the present invention is applied is located at the on contact point, the control unit 103 drives the plurality of infrared diodes configured in the light emitting unit 101 to output infrared signals having different intensities. (S201).

At this time, the light receiving unit 102 installed to face the light emitting unit 101 receives an infrared signal output from the light emitting unit 101, connects a channel between the light emitting unit 101 and the light receiving unit 102, and receives the light receiving unit ( 102 provides the controller 103 with state information of the connected channel (S202).

As described above in the state where the light emitting unit 101 and the light receiving unit 102 are connected to the channel by an infrared signal, as shown in (a) or (c) of FIG. When the point is touched and then dragged downward or upward, the channel connecting between the light emitting unit 101 and the light receiving unit 102 is blocked, and more than a predetermined number of channels are blocked sequentially.

Therefore, in step S202, the controller 103 analyzes the signal provided from the light receiving unit 102 to determine whether the blocking of the channel connecting between the light emitting unit 101 and the light receiving unit 102 is detected (S203).

In step S203, when the blocking of the channel is detected, the controller 103 determines whether the channel movement occurs by sequentially blocking the number (N) or more channels set at any blocking point (S204).

In step S204, the control unit 103 determines the position of the touch point as described with reference to FIG. 3 when the number of the set number (N) or more channels is not sequentially blocked, and moves the window to the corresponding position. Control is executed (S205).

However, in step S204, the control unit 103 determines that a request for the full opening or closing of the window is completed if the channel number is generated because the number of channels (N) or more of which are set is sequentially blocked (S206).

Accordingly, the controller 103 determines the position at which the channel is blocked and the blocking position of the channel at which the sequential movement ends (S207), and determines the dragged movement direction (S208).

If the movement direction dragged in step S208 is determined, the direction of movement of the window, for example, fully open or completely closed, is determined, thereby determining a control signal accordingly (S209).

Then, by outputting a pulse signal in accordance with the determined control signal to control the driving of the motor 104 (S210) by moving the window in the driver's drag direction to provide a completely open or completely closed (S211).

For example, in the state in which the window is completely closed as shown in (a) of FIG. 7 or half-opened as shown in (b), the light emitting unit 101 and the light receiving unit 102 are connected downwards at an arbitrary position of a channel. Dragging can provide full opening of the window as shown in (c).

In addition, when the window is fully opened as shown in (c) of FIG. 7 and dragged upward in an arbitrary position of a channel connecting the light emitting unit 101 and the light receiving unit 102, the window is completely closed as shown in (d). May be provided.

5 is a flowchart illustrating a safety control procedure in the window opening and closing system according to an embodiment of the present invention.

When the ignition switch contact point of the vehicle to which the window opening and closing system according to the present invention is applied is located at the on contact point, the control unit 103 drives the plurality of infrared diodes configured in the light emitting unit 101 to output infrared signals having different intensities. (S301).

At this time, the light receiving unit 102 installed to face the light emitting unit 101 receives an infrared signal output from the light emitting unit 101, connects a channel between the light emitting unit 101 and the light receiving unit 102, and receives the light receiving unit ( 102 provides the controller 103 with status information of the connected channel (S302).

In the state where the light emitting unit 101 and the light receiving unit 102 are connected to the channel by the infrared signal, the control unit 103 analyzes the signal provided by the light receiving unit 102 and the light emitting unit 101 and the light receiving unit 102. In operation S303, it is determined whether the blocking of the channel connecting between them is detected.

In operation S303, when the control unit 103 detects the blocking of the channel, the controller 103 determines whether the predetermined number (n) or more channels are blocked at the same time (S304).

 If the blocking of the channel is detected in S304 but the channel number is not blocked at the same time, the control unit 103 moves the window as described with reference to FIGS. 3 and 4 according to the blocking information of the channel. Position control is executed (S305).

However, in S304, when the control unit 103 detects simultaneous blocking of a predetermined number of channels (n) or more, the controller 103 obtains and operates an arm in a belt line instead of a normal window opening / closing operation, or drives a head in a window or a window. In the open state, it is determined that the head or hand is out, and the cutoff signal of the channel is ignored (S306).

Therefore, the control unit 103 maintains the current position without executing the opening and closing control of the window (S307).

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It will be understood that various modifications and changes may be made without departing from the scope of the appended claims.

101: light emitting unit 102: light receiving unit
103: control unit 104: motor

Claims (19)

A light emitting unit installed at one side of the window frame in a vertical direction and outputting a wireless communication signal having a set intensity;
A light receiving unit installed to face the light emitting unit and receiving a wireless communication signal output from the light emitting unit to connect a channel;
A control unit for detecting whether a channel between the light emitting unit and the light receiving unit is blocked;
A motor for opening and closing a window according to a control signal of the controller;
Including;
The control unit determines that a request for opening or closing the window is detected when the blocking of the channel connecting the light emitting unit and the light receiving unit is detected. Move it,
The light emitting unit is composed of a plurality of infrared diodes are arranged at equal intervals set, each of the infrared diodes window opening and closing system, characterized in that for outputting different signal strength. delete delete The method of claim 1,
The light receiving unit is a window opening and closing system, characterized in that the plurality of infrared receiving sensors are arranged at equal intervals set to face the infrared diode of the light emitting unit in a vertical direction to the other side of the window frame. The method of claim 1,
The light receiving unit window opening and closing system, characterized in that for receiving an infrared signal output from the infrared diode facing the light emitting unit provided to the control unit. The method of claim 1,
And a plurality of infrared ray diodes configured in the light emitting unit and a plurality of infrared ray receiving sensors installed opposite to the infrared diode in the light receiving unit to form a channel by being connected to signals having different intensities. The method of claim 1,
And a channel connecting the light emitting unit and the light receiving unit to be smaller than a thickness of a finger so as to accurately recognize a point touched or dragged by a finger on the window. The method of claim 1,
The channel connecting the light emitting unit and the light receiving unit is arranged so that two channels can be blocked when a point is touched by a finger on the window so that the touch point can be accurately recognized in the driving vibration. system. The method of claim 1,
And a channel connecting the light emitting unit and the light receiving unit includes position information in a signal strength. The method of claim 1,
Window opening and closing system, characterized in that the number of the channel connecting between the light emitting portion and the light receiving portion is set to 12 to 16. The method of claim 1,
The control unit determines that a drag or scroll request for completely opening or completely closing the window when the blocking of the channel connecting the light emitting unit and the light receiving unit is sensed and the number of channels set at a predetermined blocking point are sequentially blocked. Window opening and closing system. The method of claim 1,
The control unit may determine the start point and the end point of the channel is blocked, determine the direction to operate the window, the window opening and closing system, characterized in that to control the fully open or closed the window by determining the driving direction of the motor. The method of claim 1,
The control unit is determined that the blocking of the channel connecting the light emitting unit and the light receiving unit and at the same time if the number of channels blocked at the same or more than the predetermined number of predetermined window opening and closing system, characterized in that not maintaining the current position. The method of claim 13,
And the control unit determines that the window opening and closing will not be determined if the number of simultaneously blocked channels is 4 to 6. Forming a channel by connecting the light emitter and the light receiver to a wireless signal having a set intensity when the ignition is turned on;
Determining a control signal for opening / closing a window by recognizing a touch position from the strength of a signal connecting the channel when the blocking of the channel connecting the light emitter and the light receiver is detected;
Driving the motor with the determined control signal to move the window so that the end of the window is positioned at the touched position;
/ RTI >
The wireless signal connecting the light emitting unit and the light receiving unit to form a channel is applied to the infrared signal, the control method of the window opening and closing system, characterized in that connected to the signal of different strength for each channel. delete Forming a channel by connecting the light emitter and the light receiver to a wireless signal having a set intensity when the ignition is turned on;
Determining that a window is required to be fully opened or completely closed if a blocking of a channel connecting the light emitting unit and the light receiving unit is detected and a predetermined number of channel blocking is sequentially detected at a predetermined blocking point;
Determining a start point and an end point at which the channel is cut off, determining a direction in which the window is to be operated, and determining a control signal to perform a full opening or a full closing of the window by driving the motor;
Control method of the window opening and closing system comprising a. delete Forming a channel by connecting the light emitter and the light receiver to a wireless signal having a set intensity when the ignition is turned on;
Recognizing a touch position and opening and closing a window to a touched position when a blocking of a channel connecting the light emitting portion and the light receiving portion is detected;
Determining that a window is required to be fully opened or completely closed if a blocking of a channel connecting the light emitting unit and the light receiving unit is detected and a predetermined number of channel blocking is sequentially detected at a predetermined blocking point;
Determining a start point and an end point at which the channel is cut off, determining a direction in which the window is to be operated, and determining a control signal to completely open or close the window;
Maintaining the current position by determining that the window is not opened or closed if the blocking of the channel connecting the light emitting unit and the light receiving unit is detected and the number of blocked channels is more than a predetermined number;
Control method of the window opening and closing system comprising a.
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KR101638860B1 (en) * 2015-01-27 2016-07-12 한국알프스 주식회사 Touch Type Window Interworking Smart-Key for Vehicle, and Controlling Method Thereof
WO2018110820A1 (en) * 2016-12-12 2018-06-21 쌍용자동차 주식회사 Convenience equipment control system using vehicle window glass
KR101983665B1 (en) 2018-12-26 2019-05-29 쌍용자동차 주식회사 Automatic authentication control apparatus of smart key interlocking touch panel and method thereof
CN111502476A (en) * 2020-04-26 2020-08-07 上海豪骋智能科技有限公司 Device for controlling lifting of car window glass by gestures
KR20200104115A (en) * 2019-02-26 2020-09-03 한국해양대학교 산학협력단 Non-contact input device using infrared sensor
WO2020238852A1 (en) * 2019-05-29 2020-12-03 Ningbo Geely Automobile Research & Development Co., Ltd. A system and method for managing opening and closing of a vehicle window
CN112824637A (en) * 2019-11-21 2021-05-21 奥迪股份公司 System and method for controlling opening of vehicle window through gesture recognition

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Cited By (9)

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Publication number Priority date Publication date Assignee Title
KR101638860B1 (en) * 2015-01-27 2016-07-12 한국알프스 주식회사 Touch Type Window Interworking Smart-Key for Vehicle, and Controlling Method Thereof
WO2018110820A1 (en) * 2016-12-12 2018-06-21 쌍용자동차 주식회사 Convenience equipment control system using vehicle window glass
KR101983665B1 (en) 2018-12-26 2019-05-29 쌍용자동차 주식회사 Automatic authentication control apparatus of smart key interlocking touch panel and method thereof
KR20200104115A (en) * 2019-02-26 2020-09-03 한국해양대학교 산학협력단 Non-contact input device using infrared sensor
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US11781368B2 (en) 2019-05-29 2023-10-10 Ningbo Geely Automobile Research & Development Co System and method for managing opening and closing of a vehicle window
CN112824637A (en) * 2019-11-21 2021-05-21 奥迪股份公司 System and method for controlling opening of vehicle window through gesture recognition
CN111502476A (en) * 2020-04-26 2020-08-07 上海豪骋智能科技有限公司 Device for controlling lifting of car window glass by gestures

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