Vehicle display device and operating method thereof

Abstract

A vehicle display device according to an embodiment of the present invention comprises: a display unit which is connected to one side of a frame formed to correspond to a driver seat and a passenger seat in a vehicle and performs screen control for a rectangular display installed in the frame; a plurality of driving units coupled to the display unit and including a first driving module configured to move the display unit in the horizontal direction of the frame and a second driving module configured such that at least a portion of the display unit is led into or withdrawn from the inner space of the frame; and a control unit controlling operation of these. Here, the control unit controls the plurality of driving units by generating at least one of a first driving signal for operating the first driving module and a second driving signal for operating the second driving module.

Description

Vehicle display device and its operating method

[0001] The present invention relates to a vehicle display device and an operating method thereof, and more particularly, to a vehicle display device implemented so that a display portion can move in a plurality of different directions, and an operating method thereof.

[0002] A vehicle is a device that allows the user to move in the desired direction. A representative example is an automobile.

[0003] Meanwhile, various sensors and electronic devices are being installed in vehicles to enhance the convenience of users. In particular, research is actively being conducted on Advanced Driver Assistance Systems (ADAS) to enhance user convenience. Furthermore, development of autonomous vehicles (AVs) is also actively underway.

[0004] Furthermore, as the amount of time spent in vehicles continues to increase, more and more users are viewing their vehicles not simply as a means of transportation, but as spaces themselves. Accordingly, research is being conducted to utilize large displays in vehicles to provide a more immersive and diverse infotainment experience.

[0005] There is a need for all passengers in the vehicle to use the displays installed for convenience more conveniently and selectively according to the situation.

[0006] The present invention aims to solve the above-mentioned problems and other problems.

[0007] According to some embodiments of the present invention, an object of the present invention is to provide a movable vehicle display device and a method of operating the same so that both a driver and a passenger in the front seat of a vehicle can conveniently and selectively control the screen.

[0008] In addition, according to some embodiments of the present invention, another object is to provide a movable vehicle display and an operating method thereof that enable a driver and a passenger of a vehicle to control movement with simple and intuitive operation without changing posture.

[0009] In addition, according to some embodiments of the present invention, another object is to provide a vehicle display and an operating method thereof that are implemented to enable movement restrictions for safe driving in exceptional situations such as when careful driving of a vehicle is required.

[0010] In addition, according to some embodiments of the present invention, another object is to provide a vehicle display and its operating method that can be hidden inside the vehicle when not in use or when the vehicle engine is turned off, taking into account the design of the vehicle.

[0011] In addition, according to some embodiments of the present invention, another purpose is to provide a vehicle display and an operating method thereof that can provide information so that a user can be informed of movement restrictions and release of movement restrictions according to the driving status of the vehicle.

[0012] To this end, a vehicle display device according to an embodiment of the present invention is implemented so that the display can move in different directions according to a driving signal.

[0013] The vehicle display device can operate to expose the display portion to the outside or retract the display portion to the inside based on a driving signal. In addition, the vehicle display device can operate to move the display portion between the passenger seat and the driver seat of the vehicle based on another driving signal.

[0014] Specifically, a vehicle display device according to an embodiment of the present invention may include a display unit configured to perform screen control for a rectangular display installed within the frame and connected to one side of a frame formed to correspond to a driver's seat and a passenger's seat within a vehicle; a plurality of driving units including a first driving module coupled to the display unit and configured to move the display unit in a horizontal direction of the frame, and a second driving module configured to allow at least a portion of the display unit to be introduced into an internal space of the frame or withdrawn to the outside; and a control unit configured to control the plurality of driving units by generating at least one of a first driving signal for operating the first driving module and a second driving signal for operating the second driving module.

[0015] In an embodiment, the first and second driving signals may be generated by one of a corresponding touch input, a button input, a gesture input, and a voice command, respectively.

[0016] In an embodiment, the vehicle display device may further include a communication unit that communicates with a console that controls the operation of the display unit and receives a signal according to the operation of the console. In addition, the control unit may generate the first driving signal based on a first signal according to a first operation of the console, and generate the second driving signal based on a second signal according to a second operation of the console.

[0017] In an embodiment, each of the first signal and the second signal may include direction information corresponding to the tilting direction of each operation for the console. In addition, the control unit may determine the driving direction of the driving module corresponding to the first driving signal or the second driving signal based on the direction information included in the signal received from the console.

[0018] In an embodiment, the control unit may generate a first driving signal for causing the display unit to operate in a driving direction from the driver's seat toward the passenger seat based on direction information corresponding to the first tilting direction included in the first signal, and may generate a first driving signal for causing the display unit to operate in a driving direction from the passenger seat toward the driver's seat based on direction information corresponding to the second tilting direction included in the first signal.

[0019] In an embodiment, the control unit may generate a second driving signal for causing the second driving module to operate in a direction in which the display unit is exposed to the outside of the frame based on direction information corresponding to the third tilting direction included in the second signal, and may generate a second driving signal for causing the second driving module to operate in a direction in which the display unit is introduced into the internal space of the frame based on direction information corresponding to the fourth tilting direction included in the second signal.

[0020] In an embodiment, each of the first signal and the second signal may include distance information corresponding to the tilting degree of each operation for the console. In addition, the control unit may determine the driving distance of the driving module corresponding to the first driving signal or the second driving signal based on the distance information included in the signal received from the console.

[0021] In an embodiment, the control unit may generate a first driving signal for causing the display unit to move horizontally by a first distance based on distance information corresponding to a first tilting degree included in the first signal, and may generate a first driving signal for causing the display unit to move horizontally by a second distance different from the first distance based on distance information corresponding to a second tilting degree included in the first signal.

[0022] In an embodiment, the control unit may generate a second driving signal for causing the display unit to be drawn into or pulled out of the internal space of the frame by a first size based on distance information corresponding to the first tilting degree included in the second signal, and may generate a second driving signal for causing the display unit to be drawn into or pulled out of the internal space of the frame by a second size different from the first size based on distance information corresponding to the second tilting degree included in the second signal.

[0023] In an embodiment, each of the first signal and the second signal may include driving speed information corresponding to the tilting degree of each operation for the console. The control unit may determine the moving speed of the display unit coupled to the driving module corresponding to the first driving signal or the second driving signal based on the driving speed information included in the signal received from the console.

[0024] In an embodiment, the control unit may operate the first drive module and the second drive module to sequentially drive the remaining drive modules after the driving of one drive module is completed based on the time at which each drive signal is received.

[0025] In an embodiment, the control unit may control the plurality of drive modules to be driven respectively based on the time at which the drive signal is received, and if it is determined that the first and second drive signals are received simultaneously, the control unit may control the drive modules to be driven according to the set priority order.

[0026] In an embodiment, the control unit may control each driving module corresponding to the first and second driving signals to be driven simultaneously based on the determination that the first and second driving signals have been received simultaneously.

[0027] In an embodiment, the vehicle display device may further include a receiving unit that receives status information detected by a sensor of the vehicle. In addition, the control unit may limit the operation of the driving module corresponding to the first driving signal or the second driving signal based on the received status information.

[0028] In an embodiment, the received status information is related to at least one of a driving mode of the vehicle, a driving speed, the number and risk of detected objects, a vibration level of the vehicle, and an unexpected situation around the vehicle, and the control unit can determine whether to limit the operation of a driving module corresponding to each driving signal based on the received status information.

[0029] In an embodiment, the control unit may determine that the restriction has been lifted based on the received status information after restricting the operation of the drive module, and perform an operation corresponding to the determination.

[0030] In an embodiment, the second driving module can be driven to change from one of an inlet state in which the first area of ​​the display unit is exposed to the other of an outlet state in which the exposed area of ​​the display unit is gradually expanded from the first area to the second area, based on the second driving signal.

[0031] According to the vehicle display device and its operating method according to the present invention, a display capable of controlling a large screen of an HDU is implemented to be movable between a position corresponding to the driver's seat and the passenger seat, thereby selectively controlling the large screen with simple and intuitive operation without changing the postures of the driver and passenger in the passenger seat of the vehicle.

[0032] In addition, according to the vehicle display device and its operating method according to the present invention, the movable display is positioned in the line of sight of the driver and the front passenger, and the console for controlling the movement of the movable display is positioned so that the driver and the front passenger can conveniently operate it with their hands, thereby enabling various movement operations of the display to be performed more conveniently.

[0033] In addition, according to the vehicle display device and its operating method according to the present invention, when careful driving of the vehicle is required, the display is implemented to recognize when it reaches a critical position in a specific direction and restrict movement, thereby providing driving safety and stability in movement.

[0034] In addition, according to the vehicle display device and its operating method according to the present invention, when the use of a movable display is not required, it can be operated so as to be hidden inside, thereby making the interior design of the vehicle simpler and more luxurious.

[0035] FIG. 1 is a block diagram for reference in explaining a display device of a vehicle related to an embodiment of the present invention.

[0036] FIG. 2 is a block diagram illustrating a detailed configuration of a vehicle display device according to an embodiment of the present invention.

[0037] FIG. 3 is a drawing showing a vehicle display device according to an embodiment of the present invention installed in a vehicle.

[0038] FIGS. 4A and 4B are exemplary drawings for explaining that a vehicle display device according to an embodiment of the present invention moves in different directions.

[0039] FIG. 5 is a representative flowchart for explaining an operating method of a vehicle display device according to an embodiment of the present invention.

[0040] FIG. 6 is a drawing for explaining a console that controls the movement of a vehicle display device according to an embodiment of the present invention.

[0041] FIGS. 7A to 7D are drawings for explaining that the vehicle display device moves in different directions according to the operation of the console of FIG. 6.

[0042] FIG. 8 is a drawing for explaining motor control related to movement of a vehicle display device according to an embodiment of the present invention.

[0043] FIG. 9 is a drawing showing the relationship between the movement of a vehicle display device and a console according to an embodiment of the present invention.

[0044] FIG. 10 is a flowchart for explaining a movement restriction method of a vehicle display device according to an embodiment of the present invention.

[0045] Fig. 11 is a flowchart for explaining an operation method of a vehicle display device according to the movement restriction described in Fig. 10.

[0046] FIG. 12 is a drawing showing an example of an operation according to movement restriction and restriction release of a vehicle display device according to an embodiment of the present invention.

[0047] FIG. 13A is a drawing showing an example of a moving display method while a vehicle display device according to an embodiment of the present invention is moving.

[0048] FIG. 13b is a drawing showing an example of a display method related to the completion of movement of a vehicle display device according to an embodiment of the present invention.

[0049] FIG. 1 is a block diagram for reference in explaining a vehicle related to an embodiment of the present invention.

[0050] Referring to FIG. 1, the vehicle (100) may include wheels that rotate by a power source and a steering input device (510) for controlling the direction of travel of the vehicle (100).

[0051] The vehicle (100) may be an autonomous vehicle. The vehicle (100) may be switched between an autonomous driving mode and a manual driving mode based on user input. For example, the vehicle (100) may be switched from a manual mode to an autonomous driving mode, or from an autonomous driving mode to a manual mode, based on user input received through a user interface device (hereinafter, referred to as a "user terminal") (200).

[0052] The vehicle (100) can be switched to autonomous driving mode or manual driving mode based on driving situation information. The driving situation information can be generated based on object information provided by the object detection device (300). For example, the vehicle (100) can be switched from manual mode to autonomous driving mode or from autonomous driving mode to manual mode based on the driving situation information generated by the object detection device (300). For example, the vehicle (100) can be switched from manual mode to autonomous driving mode or from autonomous driving mode to manual mode based on driving situation information received through the communication device (400).

[0053] The vehicle (100) can be switched from manual mode to autonomous driving mode or from autonomous driving mode to manual mode based on information, data, and signals provided from an external device.

[0054] When the vehicle (100) is operated in autonomous driving mode, the autonomous vehicle (100) may be operated based on the driving system (700). For example, the autonomous vehicle (100) may be operated based on information, data, or signals generated from the driving system (710), the exit system (740), and the parking system (750).

[0055] When the vehicle (100) is driven in manual mode, the autonomous vehicle (100) can receive user input for driving through the driving control device (500). Based on the user input received through the driving control device (500), the vehicle (100) can be driven.

[0056] The overall length refers to the length from the front to the rear of the vehicle (100), the overall width refers to the width of the vehicle (100), and the overall height refers to the length from the bottom of the wheel to the roof. In the following description, the overall length direction (L) may refer to the direction that serves as a reference for measuring the overall length of the vehicle (100), the overall width direction (W) may refer to the direction that serves as a reference for measuring the overall width of the vehicle (100), and the overall height direction (H) may refer to the direction that serves as a reference for measuring the overall height of the vehicle (100).

[0057] As illustrated in FIG. 1, a vehicle (100) may include a user interface device (hereinafter, referred to as a 'user terminal') (200), an object detection device (300), a communication device (400), a driving operation device (500), a vehicle driving device (600), a driving system (700), a navigation system (770), a sensing unit (120), a vehicle interface unit (130), a memory (140), a control unit (170), and a power supply unit (190).

[0058] Depending on the embodiment, the vehicle (100) may include other components in addition to the components described herein, or may not include some of the components described herein.

[0059] The user interface device (200) is a device for communication between a vehicle (100) and a user. The user interface device (200) can receive user input and provide information generated in the vehicle (100) to the user. The vehicle (100) can implement a UI (User Interfaces) or UX (User Experience) through the user interface device (hereinafter, referred to as a 'user terminal') (200).

[0060] The user interface device (200) may include an input unit (210), an internal camera (220), a biometric detection unit (230), an output unit (250), and a processor (270). Depending on the embodiment, the user interface device (200) may include other components in addition to the described components, or may not include some of the described components.

[0061] The input unit (210) is for receiving information from a user, and data collected from the input unit (210) can be analyzed by a processor (270) and processed into a user's control command.

[0062] The input unit (210) may be placed inside the vehicle. For example, the input unit (210) may be placed in an area of ​​a steering wheel, an area of ​​an instrument panel, an area of ​​a seat, an area of ​​each pillar, an area of ​​a door, an area of ​​a center console, an area of ​​a head lining, an area of ​​a sun visor, an area of ​​a windshield, or an area of ​​a window.

[0063] The input unit (210) may include a voice input unit (211), a gesture input unit (212), a touch input unit (213), and a mechanical input unit (214).

[0064] The voice input unit (211) can convert a user's voice input into an electrical signal. The converted electrical signal can be provided to a processor (270) or a control unit (170). The voice input unit (211) can include one or more microphones.

[0065] The gesture input unit (212) can convert a user's gesture input into an electrical signal. The converted electrical signal can be provided to a processor (270) or a control unit (170).

[0066] The gesture input unit (212) may include at least one of an infrared sensor and an image sensor for detecting a user's gesture input. According to an embodiment, the gesture input unit (212) may detect a user's three-dimensional gesture input. To this end, the gesture input unit (212) may include a light output unit that outputs a plurality of infrared lights or a plurality of image sensors.

[0067] The gesture input unit (212) can detect a user's 3D gesture input through a TOF (Time of Flight) method, a structured light method, or a disparity method.

[0068] The touch input unit (213) can convert a user's touch input into an electrical signal. The converted electrical signal can be provided to a processor (270) or a control unit (170).

[0069] The touch input unit (213) may include a touch sensor for detecting a user's touch input. In some embodiments, the touch input unit (213) may be formed integrally with the display unit (251), thereby implementing a touch screen. Such a touch screen may provide both an input interface and an output interface between the vehicle (100) and the user.

[0070] The mechanical input unit (214) may include at least one of a button, a dome switch, a jog wheel, and a jog switch. An electrical signal generated by the mechanical input unit (214) may be provided to a processor (270) or a control unit (170). The mechanical input unit (214) may be placed on a steering wheel, a center fascia, a center console, a cockpit module, a door, etc.

[0071] The internal camera (220) can capture images of the vehicle interior. The processor (270) can detect the user's status based on the images of the vehicle interior. The processor (270) can obtain information about the user's gaze from the images of the vehicle interior. The processor (270) can detect the user's gestures from the images of the vehicle interior.

[0072] The biometric detection unit (230) can obtain the user's biometric information. The biometric detection unit (230) includes a sensor capable of obtaining the user's biometric information, and can use the sensor to obtain the user's fingerprint information, heartbeat information, etc. The biometric information can be used for user authentication.

[0073] The output unit (250) is for generating output related to visual, auditory, or tactile sensations. The output unit (250) may include at least one of a display unit (251), an audio output unit (252), and a haptic output unit (253).

[0074] The display unit (251) can display graphic objects corresponding to various pieces of information. The display unit (251) can include at least one of a liquid crystal display (LCD), a thin film transistor-liquid crystal display (TFT LCD), an organic light-emitting diode (OLED), a flexible display, a 3D display, and an e-ink display.

[0075] The display unit (251) can implement a touch screen by forming a mutual layer structure with the touch input unit (213) or forming it as an integral part.

[0076] The display unit (251) may be implemented as a HUD (Head Up Display). When the display unit (251) is implemented as a HUD, the display unit (251) may be equipped with a projection module to output information through an image projected onto a windshield or window.

[0077] The display unit (251) may include a transparent display. The transparent display may be attached to a windshield or a window. The transparent display may have a predetermined transparency and display a predetermined screen. In order to have transparency, the transparent display may include at least one of a transparent TFEL (Thin Film Electroluminescent), a transparent OLED (Organic Light-Emitting Diode), a transparent LCD (Liquid Crystal Display), a transparent display, and a transparent LED (Light Emitting Diode) display. The transparency of the transparent display may be adjusted.

[0078] Meanwhile, the user interface device (200) may include a plurality of display units (251a to 251g).

[0079] The display unit (251) may be arranged in one area of ​​the steering wheel, one area of ​​the instrument panel (521a, 251b, 251e), one area of ​​the seat (251d), one area of ​​each pillar (251f), one area of ​​the door (251g), one area of ​​the center console, one area of ​​the head lining, one area of ​​the sun visor, or may be implemented in one area of ​​the windshield (251c), one area of ​​the window (251h).

[0080] The audio output unit (252) converts an electric signal provided from the processor (270) or the control unit (170) into an audio signal and outputs the converted signal. To this end, the audio output unit (252) may include one or more speakers.

[0081] The haptic output unit (253) generates a tactile output. For example, the haptic output unit (253) can operate by vibrating a steering wheel, a seat belt, or a seat (110FL, 110FR, 110RL, 110RR) so that the user can perceive the output.

[0082] The processor (hereinafter, referred to as a “control unit”) (270) can control the overall operation of each unit of the user interface device (200). Depending on the embodiment, the user interface device (200) may include a plurality of processors (270) or may not include a processor (270).

[0083] If the user interface device (200) does not include a processor (270), the user interface device (200) may be operated under the control of a processor or control unit (170) of another device in the vehicle (100).

[0084] Meanwhile, the user interface device (200) may be referred to as a vehicle display device. The user interface device (200) may be operated under the control of the control unit (170).

[0085] The object detection device (300) is a device for detecting objects located outside a vehicle (100). The objects may be various objects related to the operation of the vehicle (100). The objects may include lanes, other vehicles, pedestrians, two-wheeled vehicles, traffic signals, lights, roads, structures, speed bumps, terrain, animals, etc.

[0086] A road may include slopes such as road surfaces, curves, uphill and downhill slopes, etc.

[0087] Structures may be objects located along roads and fixed to the ground. For example, structures may include streetlights, street trees, buildings, utility poles, traffic lights, and bridges.

[0088] Landforms may include mountains, hills, etc.

[0089] Meanwhile, objects can be classified into moving objects and fixed objects. For example, moving objects may include concepts such as other vehicles and pedestrians. For example, fixed objects may include concepts such as traffic signals, roads, and structures.

[0090] The object detection device (300) may include a camera (310), a radar (320), a lidar (330), an ultrasonic sensor (340), an infrared sensor (350), and a processor (370).

[0091] Depending on the embodiment, the object detection device (300) may include other components in addition to the described components, or may not include some of the described components.

[0092] The camera (310) may be positioned at an appropriate location outside the vehicle to capture images of the vehicle's exterior. The camera (310) may be a mono camera, a stereo camera (310a), an AVM (Around View Monitoring) camera (310b), or a 360-degree camera.

[0093] For example, the camera (310) may be positioned inside the vehicle, close to the front windshield, to capture an image of the front of the vehicle. Alternatively, the camera (310) may be positioned around the front bumper or radiator grill.

[0094] For example, the camera (310) may be positioned inside the vehicle, close to the rear glass, to capture images of the rear of the vehicle. Alternatively, the camera (310) may be positioned around the rear bumper, trunk, or tailgate.

[0095] For example, the camera (310) may be positioned close to at least one of the side windows inside the vehicle to obtain an image of the side of the vehicle. Alternatively, the camera (310) may be positioned around a side mirror, fender, or door.

[0096] The camera (310) can provide the acquired image to the processor (370).

[0097] The radar (320) may include an electromagnetic wave transmitter and receiver. The radar (320) may be implemented in a pulse radar or continuous wave radar manner based on the principle of radio wave emission. Among continuous wave radar methods, the radar (320) may be implemented in a frequency modulated continuous wave (FMCW) manner or a frequency shift keying (FSK) manner depending on the signal waveform.

[0098] The radar (320) can detect an object using electromagnetic waves, based on a TOF (Time of Flight) method or a phase-shift method, and can detect the location of the detected object, the distance to the detected object, and the relative speed.

[0099] The radar (320) can be placed at an appropriate location outside the vehicle to detect objects located in front, rear, or to the side of the vehicle.

[0100] The lidar (330) may include a laser transmitter and receiver. The lidar (330) may be implemented using a TOF (Time of Flight) method or a phase-shift method.

[0101] The lidar (330) can be implemented as a driven or non-driven type.

[0102] When implemented as a drive type, the lidar (330) is rotated by a motor and can detect objects around the vehicle (100).

[0103] When implemented in a non-driven manner, the lidar (330) can detect an object located within a predetermined range relative to the vehicle (100) through optical steering. The vehicle (100) can include a plurality of non-driven lidars (330).

[0104] Lidar (330) can detect an object based on a time-of-flight (TOF) method or a phase-shift method using laser light as a parameter, and can detect the position of the detected object, the distance to the detected object, and the relative speed.

[0105] The lidar (330) can be placed at an appropriate location outside the vehicle to detect objects located in front, behind, or to the side of the vehicle.

[0106] The ultrasonic sensor (340) may include an ultrasonic transmitter and a receiver. The ultrasonic sensor (340) may detect an object based on ultrasonic waves, and may detect the location of the detected object, the distance from the detected object, and the relative speed.

[0107] The ultrasonic sensor (340) can be placed at an appropriate location outside the vehicle to detect objects located in front, rear, or to the side of the vehicle.

[0108] The infrared sensor (350) may include an infrared transmitter and a receiver. The infrared sensor (340) may detect an object based on infrared light, and may detect the location of the detected object, the distance to the detected object, and the relative speed.

[0109] The infrared sensor (350) can be placed at an appropriate location outside the vehicle to detect objects located in front, rear, or to the side of the vehicle.

[0110] The processor (370) can control the overall operation of each unit of the object detection device (300).

[0111] The processor (370) can detect and track an object based on the acquired image. The processor (370) can perform operations such as calculating the distance to the object and calculating the relative speed with the object through an image processing algorithm.

[0112] The processor (370) can detect and track an object based on the reflected electromagnetic waves that are returned when the transmitted electromagnetic waves are reflected by the object. The processor (370) can perform operations such as calculating the distance to the object and calculating the relative speed with the object based on the electromagnetic waves.

[0113] The processor (370) can detect and track an object based on the reflected laser light that is reflected back by the transmitted laser beam from the object. The processor (370) can perform operations such as calculating the distance to the object and calculating the relative speed with the object based on the laser light.

[0114] The processor (370) can detect and track an object based on the reflected ultrasonic waves that are returned when the transmitted ultrasonic waves are reflected off the object. The processor (370) can perform operations such as calculating the distance to the object and calculating the relative speed with the object based on the ultrasonic waves.

[0115] The processor (370) can detect and track an object based on the reflected infrared light that is reflected back by the transmitted infrared light from the object. The processor (370) can perform operations such as calculating the distance to the object and calculating the relative speed with the object based on the infrared light.

[0116] Depending on the embodiment, the object detection device (300) may include multiple processors (370) or may not include a processor (370). For example, each of the camera (310), radar (320), lidar (330), ultrasonic sensor (340), and infrared sensor (350) may individually include a processor.

[0117] If the object detection device (300) does not include a processor (370), the object detection device (300) can be operated under the control of the processor or control unit (170) of the device in the vehicle (100).

[0118] The object detection device (400) can be operated under the control of the control unit (170).

[0119] The communication device (400) is a device for communicating with an external device. Here, the external device may be another vehicle, a mobile terminal, or a server.

[0120] The communication device (400) may include at least one of a transmitting antenna, a receiving antenna, an RF (Radio Frequency) circuit capable of implementing various communication protocols, and an RF element to perform communication.

[0121] The communication device (400) may include a short-range communication unit (410), a location information unit (420), a V2X communication unit (430), an optical communication unit (440), a broadcast transmission / reception unit (450), and a processor (470).

[0122] Depending on the embodiment, the communication device (400) may include other components in addition to the described components, or may not include some of the described components.

[0123] The short-range communication unit (410) is a unit for short-range communication. The short-range communication unit (410) can support short-range communication using at least one of Bluetooth™, RFID (Radio Frequency Identification), Infrared Data Association (IrDA), UWB (Ultra Wideband), ZigBee, NFC (Near Field Communication), Wi-Fi (Wireless-Fidelity), Wi-Fi Direct, and Wireless USB (Wireless Universal Serial Bus) technologies.

[0124] The short-range communication unit (410) can form a short-range wireless communication network (Wireless Area Networks) to perform short-range communication between the vehicle (100) and at least one external device.

[0125] The location information unit (420) is a unit for obtaining location information of a vehicle (100). For example, the location information unit (420) may include a GPS (Global Positioning System) module or a DGPS (Differential Global Positioning System) module.

[0126] The V2X communication unit (430) is a unit for performing wireless communication with a server (V2I: Vehicle to Infrastructure), another vehicle (V2V: Vehicle to Vehicle), or a pedestrian (V2P: Vehicle to Pedestrian). The V2X communication unit (430) may include an RF circuit capable of implementing protocols for communication with infrastructure (V2I), communication between vehicles (V2V), and communication with pedestrians (V2P).

[0127] The optical communication unit (440) is a unit for communicating with an external device via light. The optical communication unit (440) may include an optical transmission unit that converts an electrical signal into an optical signal and transmits it to the outside, and an optical reception unit that converts a received optical signal into an electrical signal.

[0128] According to an embodiment, the light transmitting unit may be formed to be integrated with a lamp included in the vehicle (100).

[0129] The broadcast transmitter / receiver (450) is a unit for receiving broadcast signals from an external broadcast management server via a broadcast channel, or transmitting broadcast signals to the broadcast management server. The broadcast channels may include satellite channels and terrestrial channels. The broadcast signals may include TV broadcast signals, radio broadcast signals, and data broadcast signals.

[0130] The processor (470) can control the overall operation of each unit of the communication device (400).

[0131] Depending on the embodiment, the communication device (400) may include a plurality of processors (470) or may not include a processor (470).

[0132] If the communication device (400) does not include a processor (470), the communication device (400) may be operated under the control of a processor or control unit (170) of another device in the vehicle (100).

[0133] Meanwhile, the communication device (400) may implement a vehicle display device together with the user interface device (200). In this case, the vehicle display device may be referred to as a telematics device or an AVN (Audio Video Navigation) device.

[0134] The communication device (400) can be operated under the control of the control unit (170).

[0135] The driving control device (500) is a device that receives user input for driving.

[0136] When in manual mode, the vehicle (100) can be driven based on signals provided by the driving control device (500).

[0137] The driving control device (500) may include a steering input device (510), an acceleration input device (530), and a brake input device (570).

[0138] The steering input device (510) can receive input for the direction of travel of the vehicle (100) from the user. The steering input device (510) is preferably formed in the form of a wheel so that steering input can be provided by rotation. Depending on the embodiment, the steering input device may be formed in the form of a touch screen, a touch pad, or a button.

[0139] The acceleration input device (530) can receive an input from a user for accelerating the vehicle (100). The brake input device (570) can receive an input from a user for decelerating the vehicle (100). The acceleration input device (530) and the brake input device (570) are preferably formed in the form of a pedal. Depending on the embodiment, the acceleration input device or the brake input device may also be formed in the form of a touch screen, a touch pad, or a button.

[0140] The driving operation device (500) can be operated under the control of the control unit (170).

[0141] The vehicle driving device (600) is a device that electrically controls the driving of various devices in the vehicle (100).

[0142] The vehicle driving device (600) may include a power train driving unit (610), a chassis driving unit (620), a door / window driving unit (630), a safety device driving unit (640), a lamp driving unit (650), and an air conditioning driving unit (660).

[0143] Depending on the embodiment, the vehicle drive device (600) may include additional components other than the described components, or may not include some of the described components.

[0144] Meanwhile, the vehicle driving device (600) may include a processor. Each unit of the vehicle driving device (600) may individually include a processor.

[0145] The power train drive unit (610) can control the operation of the power train device.

[0146] The power train drive unit (610) may include a power source drive unit (611) and a transmission drive unit (612).

[0147] The power source driving unit (611) can perform control over the power source of the vehicle (100).

[0148] For example, if a fossil fuel-based engine is the power source, the power source drive unit (610) can perform electronic control of the engine. This can control the engine output torque, etc. The power source drive unit (611) can adjust the engine output torque according to the control of the control unit (170).

[0149] For example, if an electric energy-based motor is the power source, the power source driving unit (610) can perform control over the motor. The power source driving unit (610) can adjust the rotation speed, torque, etc. of the motor according to the control of the control unit (170).

[0150] The transmission drive unit (612) can perform control over the transmission. The transmission drive unit (612) can adjust the state of the transmission. The transmission drive unit (612) can adjust the state of the transmission to forward (D), reverse (R), neutral (N), or parking (P).

[0151] Meanwhile, when the engine is the power source, the transmission drive unit (612) can adjust the gear engagement state in the forward (D) state.

[0152] The chassis drive unit (620) can control the operation of the chassis device. The chassis drive unit (620) can include a steering drive unit (621), a brake drive unit (622), and a suspension drive unit (623).

[0153] The steering drive unit (621) can perform electronic control of the steering apparatus within the vehicle (100). The steering drive unit (621) can change the direction of travel of the vehicle.

[0154] The brake drive unit (622) can perform electronic control of the brake apparatus within the vehicle (100). For example, the speed of the vehicle (100) can be reduced by controlling the operation of the brakes placed on the wheels.

[0155] Meanwhile, the brake driving unit (622) can individually control each of the plurality of brakes. The brake driving unit (622) can control the braking force applied to the plurality of wheels differently.

[0156] The suspension drive unit (623) can perform electronic control of the suspension apparatus within the vehicle (100). For example, when there is a curve in the road surface, the suspension drive unit (623) can control the suspension apparatus to reduce vibration of the vehicle (100). Meanwhile, the suspension drive unit (623) can individually control each of the plurality of suspensions.

[0157] The door / window actuator (630) can perform electronic control of a door apparatus or window apparatus in a vehicle (100).

[0158] The door / window driving unit (630) may include a door driving unit (631) and a window driving unit (632).

[0159] The door driving unit (631) can control the door device. The door driving unit (631) can control the opening and closing of a plurality of doors included in the vehicle (100). The door driving unit (631) can control the opening or closing of a trunk or tail gate. The door driving unit (631) can control the opening or closing of a sunroof.

[0160] The window driving unit (632) can perform electronic control of a window apparatus. It can control the opening or closing of a plurality of windows included in a vehicle (100).

[0161] The safety device driving unit (640) can perform electronic control of various safety devices in the vehicle (100).

[0162] The safety device drive unit (640) may include an airbag drive unit (641), a seat belt drive unit (642), and a pedestrian protection device drive unit (643).

[0163] The airbag driving unit (641) can perform electronic control of the airbag apparatus within the vehicle (100). For example, the airbag driving unit (641) can control the airbag to deploy when a danger is detected.

[0164] The seat belt drive unit (642) can perform electronic control of the seat belt apparatus within the vehicle (100). For example, the seat belt drive unit (642) can control the passenger to be secured to the seat (110FL, 110FR, 110RL, 110RR) using the seat belt when a danger is detected.

[0165] The pedestrian protection device drive unit (643) can perform electronic control of the hood lift and pedestrian airbag. For example, the pedestrian protection device drive unit (643) can control the hood lift up and the pedestrian airbag to deploy when a collision with a pedestrian is detected.

[0166] The lamp driving unit (650) can perform electronic control of various lamp apparatuses within the vehicle (100).

[0167] The air conditioning drive unit (660) can perform electronic control of the air conditioning device (air cinditioner) within the vehicle (100). For example, the air conditioning drive unit (660) can control the air conditioning device to operate and supply cool air to the vehicle when the temperature inside the vehicle is high.

[0168] The vehicle driving device (600) may include a processor. Each unit of the vehicle driving device (600) may individually include a processor.

[0169] The vehicle driving device (600) can be operated under the control of the control unit (170).

[0170] The driving system (700) is a system that controls various operations of the vehicle (100). The driving system (700) can be operated in autonomous driving mode.

[0171] The driving system (700) may include a driving system (710), an exiting system (740), and a parking system (750).

[0172] Depending on the embodiment, the driving system (700) may include other components in addition to the described components, or may not include some of the described components.

[0173] Meanwhile, the driving system (700) may include a processor. Each unit of the driving system (700) may individually include a processor.

[0174] Meanwhile, depending on the embodiment, if the driving system (700) is implemented in software, it may be a sub-concept of the control unit (170).

[0175] Meanwhile, according to an embodiment, the driving system (700) may be a concept including at least one of a user interface device (200), an object detection device (300), a communication device (400), a vehicle driving device (600), and a control unit (170).

[0176] The driving system (710) can drive the vehicle (100).

[0177] The driving system (710) can receive navigation information from the navigation system (770) and provide a control signal to the vehicle driving device (600) to drive the vehicle (100). The driving system (710) can receive object information from the object detection device (300) and provide a control signal to the vehicle driving device (600) to drive the vehicle (100). The driving system (710) can receive a signal from an external device through the communication device (400) and provide a control signal to the vehicle driving device (600) to drive the vehicle (100).

[0178] The exit system (740) can perform exit of a vehicle (100).

[0179] The exit system (740) can receive navigation information from the navigation system (770) and provide a control signal to the vehicle driving device (600) to perform exit of the vehicle (100). The exit system (740) can receive object information from the object detection device (300) and provide a control signal to the vehicle driving device (600) to perform exit of the vehicle (100). The exit system (740) can receive a signal from an external device through the communication device (400) and provide a control signal to the vehicle driving device (600) to perform exit of the vehicle (100).

[0180] The parking system (750) can perform parking of a vehicle (100).

[0181] The parking system (750) can receive navigation information from the navigation system (770) and provide a control signal to the vehicle driving device (600) to perform parking of the vehicle (100). The parking system (750) can receive object information from the object detection device (300) and provide a control signal to the vehicle driving device (600) to perform parking of the vehicle (100). The parking system (750) can receive a signal from an external device through the communication device (400) and provide a control signal to the vehicle driving device (600) to perform parking of the vehicle (100).

[0182] A navigation system (770) can provide navigation information. The navigation information can include at least one of map information, set destination information, route information based on the set destination, information on various objects along the route, lane information, and current vehicle location information.

[0183] The navigation system (770) may include memory and a processor. The memory may store navigation information. The processor may control the operation of the navigation system (770).

[0184] According to an embodiment, the navigation system (770) may receive information from an external device via the communication device (400) and update previously stored information.

[0185] Depending on the embodiment, the navigation system (770) may be classified as a subcomponent of the user interface device (200).

[0186] The sensing unit (120) can sense the status of the vehicle. The sensing unit (120) can include a posture sensor (e.g., a yaw sensor, a roll sensor, a pitch sensor), a collision sensor, a wheel sensor, a speed sensor, an inclination sensor, a weight detection sensor, a heading sensor, a yaw sensor, a gyro sensor, a position module, a vehicle forward / backward sensor, a battery sensor, a fuel sensor, a tire sensor, a steering sensor by steering wheel rotation, a vehicle interior temperature sensor, a vehicle interior humidity sensor, an ultrasonic sensor, an illuminance sensor, an accelerator pedal position sensor, a brake pedal position sensor, etc.

[0187] The sensing unit (120) can obtain sensing signals for vehicle attitude information, vehicle collision information, vehicle direction information, vehicle location information (GPS information), vehicle angle information, vehicle speed information, vehicle acceleration information, vehicle inclination information, vehicle forward / backward information, battery information, fuel information, tire information, vehicle lamp information, vehicle internal temperature information, vehicle internal humidity information, steering wheel rotation angle, vehicle external illumination, pressure applied to an accelerator pedal, pressure applied to a brake pedal, etc.

[0188] The sensing unit (120) may further include, in addition, an accelerator pedal sensor, a pressure sensor, an engine speed sensor, an air flow sensor (AFS), an intake temperature sensor (ATS), a water temperature sensor (WTS), a throttle position sensor (TPS), a TDC sensor, a crank angle sensor (CAS), etc.

[0189] The vehicle interface unit (130) can serve as a conduit for various types of external devices connected to the vehicle (100). For example, the vehicle interface unit (130) may be equipped with a port capable of connecting to a mobile terminal, and may be connected to the mobile terminal through the port. In this case, the vehicle interface unit (130) can exchange data with the mobile terminal.

[0190] Meanwhile, the vehicle interface unit (130) may serve as a conduit for supplying electrical energy to a connected mobile terminal. When the mobile terminal is electrically connected to the vehicle interface unit (130), the vehicle interface unit (130) may provide the mobile terminal with electrical energy supplied from the power supply unit (190) under the control of the control unit (170).

[0191] The memory (140) is electrically connected to the control unit (170). The memory (140) can store basic data for the unit, control data for controlling the operation of the unit, and input / output data. The memory (140) can be various storage devices such as ROM, RAM, EPROM, flash drive, hard drive, etc. in terms of hardware. The memory (140) can store various data for the overall operation of the vehicle (100), such as programs for processing or controlling the control unit (170).

[0192] Depending on the embodiment, the memory (140) may be formed integrally with the control unit (170) or implemented as a sub-component of the control unit (170).

[0193] The control unit (170) can control the overall operation of each unit within the vehicle (100). The control unit (170) can be referred to as an ECU (Electronic Control Unit).

[0194] The power supply unit (190) can supply power required for the operation of each component under the control of the control unit (170). In particular, the power supply unit (190) can receive power from a battery or the like inside the vehicle.

[0195] One or more processors and control units (170) included in the vehicle (100) may be implemented using at least one of application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), processors, controllers, micro-controllers, microprocessors, and other electrical units for performing functions.

[0196] Meanwhile, in embodiments of the present invention, 'driver', 'passenger', 'driver or passenger (driver / passenger)' means a driver, passenger, co-passenger, or passenger riding in a vehicle capable of autonomous driving according to an embodiment of the present invention, and may be one or more.

[0197] Additionally, in embodiments of the present invention, the term "vehicle" is used to refer to a vehicle capable of autonomous driving through artificial intelligence (AI) or a vehicle capable of receiving such services. Furthermore, in embodiments of the present invention, the "vehicle" can freely switch between manual driving by the driver, fully autonomous driving, and semi-autonomous driving.

[0198] In embodiments of the present invention, the 'vehicle display device' is a display device placed on the front seat of a vehicle (100), and may be formed to be movable in different directions.

[0199] The vehicle display device may be used to mean a movable Center Information Display (CID), or to include both a movable CID and a Head Unit Display (HUD), or to include all of a movable CID, a HUD, and an operation unit related to movement of the CID.

[0200] The vehicle display device may be configured such that the display can move in different directions.

[0201] A vehicle display device includes a display for displaying various screens, and can control the screens displayed on the HUD through the display. Furthermore, the vehicle display device may be implemented with a movable CID to control the screens displayed on the HUD.

[0202] The vehicle display device can generate a signal to move the CID according to the operation of an operation unit installed at another location in the vehicle.

[0203] The vehicle display device can be activated or deactivated by moving in different directions from the front seat of the vehicle and can be used as a flexible controller that can be used by the driver's seat passenger or controlled by the passenger's seat passenger.

[0204] Additionally, the vehicle display device may be operable to switch the screen of the HUD as the front seat of the vehicle moves in different directions.

[0205] FIG. 2 is a block diagram illustrating a vehicle display device (800) related to an embodiment of the present invention.

[0206] In FIG. 2, the vehicle display device (800) can communicate with the components of the vehicle (100) and can be installed, for example, in the front seat inside the vehicle (100).

[0207] The vehicle display device (800) of FIG. 2 may include a communication unit (810), a display unit (820), a plurality of driving units (830), a sensing unit (830), and a control unit (850). In addition, the vehicle display device (800) may be understood to include an input device (860) installed at another location within the vehicle (100). In this case, the vehicle display device (800) may receive a signal generated according to an operation on the input device (860) and perform an operation based on the received signal.

[0208] In addition, the vehicle display device (800) may include a second display, although not shown, that is controlled through input / operation of the display unit (820). The second display may be referred to as a rectangular display mounted on a frame. When the vehicle display device (800) includes the second display (or rectangular display), the screen output to the second display may be controlled through the display unit (820).

[0209] The communication unit (810) can receive sensing values ​​and / or control values ​​from the vehicle (100) and / or various sensors within the vehicle (100) and various devices / systems such as Advanced Driver Assistance Systems (ADAS) and Driver Monitoring Systems (DMS).

[0210] For example, the communication unit (810) may receive, as the control value, a driving signal for operating a plurality of driving units (830) from an input device (860) separately installed within the vehicle (100). As another example, the communication unit (810) may receive, as the sensing value, a sensing value for operating or limiting the operation of a plurality of driving units (830) in relation to driving safety.

[0211] The display unit (820) displays a screen and is formed to be able to move in different directions.

[0212] Specifically, the display unit (820) can move between the driver's seat and the passenger seat of the vehicle (100) (first movement direction) or can be moved inward or exposed to the outside based on the provided frame (second movement direction). At this time, the movement in the first and second movement directions is performed independently of each other.

[0213] The plurality of driving units (830) may include a first driving module (830a) and a second driving module (830) that operate to allow the display unit (820) of the vehicle display device (800) to move in different directions.

[0214] The first driving module (830a) and the second driving module (830b) operate independently according to different driving signals. The first driving module (830a) and the second driving module (830b) each provide driving force to the display unit (820) to move the display unit (820) in different directions. To this end, the first driving module (830a) and the second driving module (830b) may each include a motor.

[0215] According to an embodiment, the first driving module (830a) operates to move the display unit (820) in a first direction. According to an embodiment, the second driving module (830b) operates to move the display unit (820) in a second direction different from the first direction.

[0216] Here, the first direction may be a horizontal (left-right) movement direction of the display unit (820), and the second direction may be a vertical (vertical) movement direction of the display unit (820). Alternatively, the first direction may be a movement direction of the display unit (820) between the driver's seat (or center) and the passenger seat of the vehicle, and the second direction may be a movement direction of the display unit (820) so as to be introduced into the internal space of the frame or exposed to the outside from the internal space.

[0217] The first driving module (830a) may include a driving motor (hereinafter, “first driving motor”) that drives the display unit (820) to move in a horizontal direction (left-right direction). Specifically, the first driving motor is driven by a control signal of the control unit (850) that receives the first driving signal, thereby moving the moving frame included in the first driving module (830a) in a horizontal direction (left-right direction), thereby causing the display unit (820) mounted on the moving frame to move in the first direction.

[0218] The second driving module (830b) may include a driving motor (hereinafter, “second driving motor”) that drives the display unit (820) to move in the up-and-down direction (vertical direction). Specifically, the second driving motor is driven by a control signal of the control unit (850) that receives the second driving signal, thereby moving the moving frame included in the second driving module (830b) in the up-and-down direction (vertical direction), thereby causing the display unit (820) mounted on the moving frame to move in the second direction.

[0219] The first driving motor and the second driving motor may be arranged in different directions to provide driving force to move the display unit (820) in different directions. For example, the first driving motor and the second driving motor may be arranged in directions orthogonal to each other.

[0220] In addition, at least one of the first driving motor and the second driving motor is arranged in the same frame as the display unit (820), and can move together with the display unit (820) according to the movement of the frame.

[0221] Meanwhile, the control unit (850) can control the first driving motor to generate rotational forces in different directions based on the detailed direction information included in the first driving signal.

[0222] For example, the display unit (820) can be moved from the driver's seat (or, center) toward the passenger seat by controlling the first driving motor to rotate in the first rotation direction. Also, for example, the display unit (820) can be moved from the passenger seat toward the driver's seat (or, center) by controlling the first driving motor to rotate in the second rotation direction.

[0223] In addition, the control unit (850) can control the second driving motor to generate rotational forces in different directions based on detailed direction information included in the second driving signal.

[0224] For example, the display unit (820) can be moved from the driver's seat (or center) toward the passenger seat by controlling the second driving motor to rotate in the first rotation direction. Also, for example, the display unit (820) can be moved from the passenger seat toward the driver's seat (or center) by controlling the first driving motor to rotate in the second rotation direction.

[0225] The sensing unit (830) can detect an input to the vehicle display device (800). In addition, the sensing unit (830) can detect movement of the display unit (820) according to the operation of a plurality of driving units (830).

[0226] In addition, the sensing unit (830) can detect the movement distance and relative position of the display unit (820) according to the driving of the first driving module (830a). In addition, the sensing unit (830) can detect the movement distance and relative position of the display unit (820) according to the driving of the second driving module (830b).

[0227] The sensing unit (830) can transmit the sensing values ​​detected according to the operation of the plurality of driving units (830) to the control unit (850), thereby determining the movement distance and relative position of the display unit (820).

[0228] In addition, the sensing unit (830) can detect whether the movement distance and relative position of the display unit (820) have reached a preset threshold distance and threshold position and transmit the result to the control unit (850).

[0229] When the display unit (820) reaches the critical distance and critical position, the control unit (850) can recognize that the display unit (820) can no longer move in a direction exceeding the critical distance and critical position. Accordingly, when a driving signal for moving in a direction exceeding the critical distance and critical position is received, the control unit (850) can control to perform an operation according to the movement restriction.

[0230] The control unit (850) controls the overall operation of the vehicle display device (800). The control unit (850) can communicate with the vehicle (100) to receive sensing information and status information of the vehicle (100), and transmit information regarding the status and operation of the vehicle display device (800) to the vehicle (100).

[0231] The control unit (850) can generate a driving signal to drive a plurality of driving units (830) to move the display unit (820). The control unit (850) can generate a first driving signal to drive the first driving module (830a) to move the display unit (820) in a first direction. In addition, the control unit (850) can generate a second driving signal to drive the second driving module (830b) to move the display unit (820) in a second direction different from the first direction.

[0232] The control unit (850) can control the screen displayed on the display unit (820).

[0233] The control unit (850) can control the operation of each of the plurality of driving units (830) based on the first driving signal and / or the second driving signal received through the communication unit (810). Specifically, the control unit (850) controls the operation of the first driving module (830a) based on the first driving signal, and controls the operation of the second driving module (830b) based on the second driving signal.

[0234] The control unit (850) controls the first driving module (830a) to operate based on the first driving signal, thereby allowing the display unit (820) to move in a first direction. At this time, the first direction includes detailed direction information. Based on the detailed direction information of the first direction, the control unit (850) controls the operation of the first driving module (830a) so that the display unit (820) moves from the driver's seat (or center) of the vehicle (100) to the passenger seat, or from the passenger seat to the driver's seat (or center).

[0235] In addition, the control unit (850) controls the second drive module (830a) to operate based on the second drive signal, thereby allowing the display unit (820) to move in the second direction. At this time, the second direction includes detailed direction information. Based on the detailed direction information of the second direction, the control unit (850) controls the operation of the second drive module (830b) so that the display unit (820) moves to be exposed from inside the frame of the vehicle (100) to the outside or to be introduced into the internal space of the frame.

[0236] The input device (860) may be implemented to receive user operations for moving the display unit (820). The input device (860) may be installed in a different location of the vehicle (100) from the vehicle display device (800).

[0237] For example, the input device (860) may be mounted parallel to the driver's seat and the passenger's seat, and may be vertically spaced from the vehicle display device (800). In addition, for example, the input device (860) may be mounted in a position that is convenient for the driver's seat and the passenger's seat occupants to operate by hand without changing their posture.

[0238] In this specification, the input device (860) may also be referred to as a 'console', a 'console display', or an 'input unit'. The input device (860) may be used as an input device for controlling the movement of the vehicle display device (800).

[0239] In an embodiment, the input device (860) may be implemented as a separate device from the vehicle display device (800). In this case, the input device (860) and the vehicle display device (800) may perform wired / wireless communication so that the vehicle display device (800) can move in different directions depending on the operation of the input device (860).

[0240] The operation of the input device (860) may be performed in a manner that matches the operation method corresponding to the direction of movement of the vehicle display device (800) so as to intuitively control the direction of movement of the vehicle display device (800). For example, the operation of the input device (860) may be a tilting operation for the direction in which the vehicle display device (800) is to be moved.

[0241] The input device (860) can communicate with the vehicle display device (800) through a communication module (not shown). A signal generated by an operation on the input device (860) can be received by the communication unit (810) of the vehicle display device (800) through the communication module (not shown).

[0242] Specifically, a signal corresponding to a user operation applied through an input device (860) may be converted into a driving signal through a control unit (850) and transmitted to a plurality of driving units (830). Based on different operations applied to the input device (860), different driving modules of the plurality of driving units (830) may operate.

[0243] For example, when a first signal generated by a first operation on an input device (860) is transmitted to a vehicle display device (800), the control unit (850) can transmit a first driving signal corresponding to the received first signal to the first driving module (830a) to control the display unit (820) to move in the first direction.

[0244] Here, the first operation may include different direction information, for example, one of the directions corresponding to the driver's seat (center) and the other corresponding to the passenger seat. In addition, the first direction may be one of multiple directions in which the display unit (820) moves between the driver's seat (center) and the passenger seat.

[0245] Also, for example, when a second signal generated according to a second operation on the input device (860) is transmitted to the vehicle display device (800), the control unit (850) can transmit a second driving signal corresponding to the received second signal to the second driving module (830a) to control the display unit (820) to move in the second direction.

[0246] Here, the second operation may include different direction information, for example, one of the directions corresponding to the vehicle dashboard and the other corresponding to the rear seat of the vehicle. In addition, the second direction may be one of multiple directions in which the display unit (820) moves into the internal space of the frame in which the components of the vehicle display device (800) are built, or moved outward from the internal space.

[0247] FIG. 3 is a drawing showing a vehicle display device (800) according to an embodiment of the present invention installed in a vehicle (100).

[0248] As illustrated in FIG. 3, the vehicle display device (800) is formed to include a display unit that is connected to one side of a frame (802) formed to correspond to the driver's seat (or center) and the passenger seat in the vehicle (100), and is configured to perform screen control for a rectangular display (825) installed within the frame.

[0249] In Fig. 3, the frame (820) is formed to correspond to a cluster and may be formed to extend from the driver's seat to the passenger seat of the vehicle (100). In addition, a rectangular display (825) may be installed in front of the frame (820).

[0250] A cabin may be formed inside the frame (802), and a slot (801) may be formed horizontally at the bottom of the frame (802). The vehicle display device (800) may move left and right along the slot (801) according to a driving signal. In addition, the vehicle display device (800) may be introduced into the slot (801) or withdrawn out of the slot (801) according to another driving signal.

[0251] At least a portion of the vehicle display device (800) may be located within the interior cabin of the frame (802). For example, a drive module for moving the vehicle display device (800) in different directions and a portion of the frame including the drive module may be located within the interior cabin of the frame (802). The drive module and the frame may move in different directions within the interior cabin of the frame (802) as the vehicle display device (800) moves in different directions.

[0252] The vehicle display device (800) may include a CID (Center Information Display). In this specification, the CID (Center Information Display) may be referred to as a display unit (820).

[0253] The vehicle display device (800) may be positioned between the driver's seat (or center) and the passenger seat, and may be configured to move between the passenger seat and the driver's seat according to a driving signal. Specifically, the vehicle display device (800) may move left and right along a slit (801) formed on one side of the frame, for example, at the bottom of the frame.

[0254] Additionally, the vehicle display device (800) can be moved to be introduced into the slit (801) of the frame (802) or exposed from the internal space of the frame (802) to the outside of the slit (801) based on another driving signal.

[0255] Components of the vehicle display device (800) described above with reference to FIG. 2 may be built into the internal space of the frame (802).

[0256] For example, each driving motor constituting a plurality of driving units (830) that provide driving force for moving the vehicle display device (800) in different directions, and a fixed / movable frame, etc. may be located in the internal space of the frame (802).

[0257] In addition, for example, a control unit for controlling the movement and screen of a vehicle display device (800), i.e., a processor (850), may be provided in the internal space of the frame (802). Here, the processor (850) may include, for example, a single SoC (System on a Chip), MCU (Micro Controller Unit) including a hypervisor, a CPU (Data Processing Unit), an RT core, an AP core, an NPU, a GPU, etc. In addition, the processor (830) may be linked with software for one or more AI learning models.

[0258] In an embodiment, the processor (850) may control the movement and screen of the vehicle display device (800), as well as generate a screen control signal for the rectangular display (825) according to the movement and / or operation of the vehicle display device (800).

[0259] For example, the processor (850) can control the screen displayed on the rectangular display (825) to be different depending on whether the vehicle display device (800) is moved to the driver's seat (or center) or the passenger seat.

[0260] In the initial state, the vehicle display device (800) may be inserted into the inner cabin of the frame (802) at a position corresponding to the driver's seat (or center).

[0261] In an embodiment, when the ignition of the vehicle (100) is turned on, the vehicle display device (800) may gradually move in a direction in which it is exposed toward the outside from the slot (801) of the frame (802). Along with or sequentially with this movement, the display unit (820) screen of the vehicle display device (800) may be turned on. At this time, it can be said that the ignition-on operation of the vehicle (100) generates the second driving signal.

[0262] While the vehicle (100) is driving, the vehicle display device (800) can move in the horizontal direction of the frame (802) along the slot (801) based on the received first driving signal. In addition, the vehicle display device (800) can move in the vertical direction (up and down) so as to be re-introduced into the internal space of the slot (801) based on the received second driving signal.

[0263] At this time, the first driving signal and the second driving signal may be generated according to a preset input method, for example, a designated gesture input, a voice command, a touch input to the display unit (820), and different operations to the input device (860).

[0264] In an embodiment, when it is recognized that the vehicle (100) is turned off or has entered parking mode, the vehicle display device (800) may return to a set initial state. For example, if the vehicle display device (800) is exposed to the outside of the slot (801), it may move to be inserted into the interior space of the slot (801). In addition, if the vehicle display device (800) has moved to the passenger seat, it may move to a position corresponding to the driver's seat (or center). Along with or sequentially with these operations, the display unit (820) screen of the vehicle display device (800) may be turned off. At this time, it can be said that the vehicle (100) ignition-off operation generates the first driving signal and / or the second driving signal depending on the current position of the vehicle display device (800).

[0265] FIGS. 4A and 4B are exemplary drawings for explaining that a vehicle display device (800) according to an embodiment of the present invention moves in different directions.

[0266] Specifically, FIG. 4a is an example of a vehicle display device (800) moving in a direction in which it is introduced into or withdrawn from the internal space of the slot (801) of the frame (hereinafter, “second movement direction”).

[0267] And, FIG. 4b is an example in which a vehicle display device (800) moves along the horizontal direction of a slot (801) between the driver's seat (or center) and the passenger seat (hereinafter, 'first movement direction').

[0268] First, referring to FIG. 4b, the vehicle display device (800) moves in the first movement direction along the slot (801) in response to the first driving module operating according to the received first driving signal.

[0269] Here, the first moving direction includes the vehicle display device (800) moving from the driver's seat (or center) to the passenger seat and from the passenger seat to the driver's seat (or center).

[0270] For example, in FIG. 4b, the vehicle display device (800) can move from the center (or driver's seat) of the vehicle (100) toward the passenger seat based on the first driving signal (a). Also, for example, in FIG. 4b, the vehicle display device (800) can move from the passenger seat of the vehicle (100) toward the center (or driver's seat) based on the first driving signal (b).

[0271] Meanwhile, FIG. 4b illustrates embodiments in which the vehicle display device (800) moves in the first movement direction while being exposed to the outside from the slot (801), but the vehicle display device (800) can move in the first movement direction while being inserted into the inside of the slot (801).

[0272] In this case, in order to allow the vehicle display device (800) to be externally recognized as moving in the first movement direction, a portion of the vehicle display device (800) may be moved in a state in which it is exposed to the outside of the slot (801). Alternatively, while the vehicle display device (800) is moved in the first movement direction while being inserted into the slot (801), an LED (not shown) provided around the slot (801) may be illuminated along the movement direction. Alternatively, while the vehicle display device (800) is moved in the first movement direction while being inserted into the slot (801), a display indicating movement may be output at the bottom of the rectangular display (825, FIG. 3).

[0273] Continuing with reference to FIG. 4a, the vehicle display device (800) operates the second driving module in response to the received second driving signal, so that the vehicle display device (800) moves in the second movement direction.

[0274] Here, the second movement direction includes a movement direction in which the vehicle display device (800) is introduced into the internal space of the slot (801) and a movement direction in which the vehicle display device (800) is withdrawn from the slot (801) and exposed to the outside.

[0275] For example, in FIG. 4a, the vehicle display device (800) can move from the center (or driver's seat) of the vehicle (100) toward the passenger seat in the internal space of the slot (801) based on the second driving signal (a). Also, for example, in FIG. 4b, the vehicle display device (800) can move from the passenger seat of the vehicle (100) toward the center (or driver's seat) based on the first driving signal (b).

[0276] In an embodiment, the vehicle display device (800) of FIG. 4A can control the driving of the second driving module to change from one of an inward state in which only the first area of ​​the display unit (820, FIG. 2) is exposed to the outside of the slit (801) to an outward state in which the exposure area is gradually expanded from the first area to the second area, according to a second driving signal.

[0277] According to the second driving signal, a portion of the vehicle display device (800) may be flexibly bent and exposed to the outside of the slit (801) or introduced into the inside of the slit (801).

[0278] When the vehicle display device (800) is exposed to the outside of the slit (801) in response to the second driving signal, the screen of the vehicle display device (800) may be turned on at that time. Thereafter, when the vehicle display device (800) is drawn into the inside of the slit (801) in response to the second driving signal, the screen of the vehicle display device (800) may be turned off at that time.

[0279] Meanwhile, FIG. 4a illustrates embodiments in which the vehicle display device (800) is exposed to the outside or inserted into the inside from the slot (801) at a position corresponding to the driver's seat (or center), but the vehicle display device (800) may also move in a second movement direction in which it is exposed to the outside or inserted into the inside from the slot (801) at a position corresponding to the 'passenger seat'.

[0280] In the embodiment, the vehicle display device (800) moves in the first movement direction or the second movement direction independently.

[0281] For example, the vehicle display device (800) may sequentially move in a first movement direction and / or a second movement direction based on the time at which the first driving signal and the second driving signal are received. In addition, for example, when the first driving signal and the second driving signal are received simultaneously, the vehicle display device (800) may move in one direction and then move in the other direction based on a preset standard.

[0282] Also, for example, when the first driving signal and the second driving signal are received simultaneously, the vehicle display device (800) can move simultaneously in directions corresponding to each of them. For example, when the first and second driving signals are received simultaneously, the vehicle display device (800) can simultaneously perform an operation of being drawn into or drawn out of the slit (801) while moving between the driver's seat (or sensor (Center)) and the passenger seat.

[0283] In this way, the vehicle display device (800) can move in different directions simultaneously because the driving modules for moving in different directions are provided separately.

[0284] As shown in Fig. 4b, the driving force of the first driving motor included in the first driving module is provided to the first driving module to move the vehicle display device (800) in the first movement direction. In addition, separately, as shown in Fig. 4a, the driving force of the second driving motor included in the second driving module is provided to the second driving module to move the vehicle display device (80) in the second movement direction.

[0285] The vehicle display device (800) receives a first driving signal as a control signal for generating driving force to the first driving motor. In addition, the vehicle display device (800) receives a second driving signal as a control signal for generating driving force to the second driving motor.

[0286] Here, the first driving signal and the second driving signal can be generated by various methods. For example, a driving signal matching each method can be generated based on at least one of gesture input, voice command, touch input for the display of the vehicle display device (800), button input, and operation of the operation unit (860).

[0287] For this purpose, data for driving signals matching each input can be stored in advance in the memory (not shown) of the vehicle display device (800).

[0288] In an embodiment, when the driving module corresponding to the generated driving signal operates, the movement direction of the vehicle display device (800) according to the operation of the driving module can be displayed on the display unit of the vehicle display device (800).

[0289] For example, while the vehicle display device (800) moves from the driver's seat (or center) toward the passenger seat in response to the first driving signal, a display indicating the corresponding moving direction (e.g., a rightward arrow image) may be output to the display unit (820, FIG. 2).

[0290] Alternatively, for example, while the vehicle display device (800) is pulled outward from the inside of the slit (801) of the frame in response to a second drive signal, a mark indicating the corresponding moving direction (e.g., a downward arrow image) may be displayed at the bottom of a rectangular display (825, FIG. 3) mounted on the frame.

[0291] FIG. 5 is a representative flowchart illustrating an operating method of a vehicle display device according to an embodiment of the present invention. Unless otherwise described, each operation of the vehicle display device (800) illustrated in FIG. 5 is assumed to be performed via the control unit (850) of the vehicle display device (800).

[0292] Referring to FIG. 5, the vehicle display device (800) can receive a first drive signal for operating the first drive module (10).

[0293] Here, the first driving signal may be generated based on, for example, a first operation on the input device (860). Specifically, a signal generated according to the first operation on the input device (860) is received by the control unit (850) through the communication unit (810), and the control unit (850) transmits a first driving signal corresponding to the received signal to the first driving module (830a), thereby driving the linked first driving motor.

[0294] Accordingly, the display unit (820) of the vehicle display device (800) moves along the horizontal direction of the frame (20).

[0295] Here, the display unit (820) moving along the horizontal direction of the frame means moving from the driver's seat (or, center) to a position corresponding to the passenger seat, or moving from the passenger seat to a position corresponding to the driver's seat (or, center).

[0296] In an embodiment, the first driving signal includes detailed direction information. The control unit (850) can determine, based on the detailed direction information included in the first driving signal, whether the display unit (820) moves from the driver's seat (or the center) to a position corresponding to the passenger seat, or from the passenger seat to a position corresponding to the driver's seat (or the center). Depending on the determined detailed direction information, the driving direction of the first driving motor linked to the first driving module (830a) is determined differently.

[0297] In addition, in an embodiment, the first driving signal may include information on at least one of the degree of movement (or movement distance) and movement speed of the display unit (820).

[0298] For example, the control unit (850) can control the first driving module (830a) to move the display unit (820) based on information about the degree of movement (or movement distance) of the display unit (820) included in the first driving signal. Meanwhile, when the movement of the display unit (820) is completed, the relative position of the display unit (820) that has completed the movement can be detected through a sensor (not shown) of the frame on which the display unit (820) is mounted.

[0299] Continuing, the vehicle display device (800) can receive a second drive signal for operating the second drive module (30).

[0300] Here, the second driving signal may be generated based on, for example, a second operation on the input device (860). Specifically, a signal generated according to the second operation on the input device (860) is received by the control unit (850) through the communication unit (810), and the control unit (850) transmits a second driving signal corresponding to the received signal to the second driving module (830b), thereby driving the linked second driving motor.

[0301] Accordingly, the vehicle display device (800) has at least a portion of the display portion (820) introduced into the inner space of the frame or withdrawn to the outside of the frame (40).

[0302] Here, the meaning of the display unit (820) being introduced into the internal space of the frame or being withdrawn to the outside of the frame means that, in the initial state where the display unit (820) is located in the internal space of the frame, the display unit (820) is gradually withdrawn in a direction in which it expands outward through a slot formed in the frame, or moves so as to be gradually introduced into the internal space of the frame through the slit.

[0303] In an embodiment, the second driving signal includes detailed direction information. The control unit (850) can determine whether the display unit (820) moves in a direction in which it is drawn into the internal space of the frame or in a direction in which it is drawn out of the frame based on the detailed direction information included in the second driving signal. The driving direction of the second driving motor linked to the second driving module (830a) is determined differently depending on the determined detailed direction information.

[0304] In addition, in an embodiment, the second driving signal may include information on at least one of the degree of movement (or movement distance) and movement speed of the display unit (820).

[0305] For example, the control unit (850) can control the second driving module (830a) to move the display unit (820) based on information about the degree of movement (or movement distance) of the display unit (820) included in the second driving signal. Meanwhile, when the movement of the display unit (820) is completed, the relative position of the display unit (820) that has completed the movement can be detected through a sensor (not shown) of the frame on which the display unit (820) is mounted.

[0306] FIG. 6 is a drawing for explaining a console (900) that controls the movement of a vehicle display device (800) according to an embodiment of the present invention. As used herein, the console refers to an operating unit or input device for manipulating the operation of the vehicle display device (800).

[0307] In one embodiment, the console (900) illustrated in FIG. 6 may be understood as the same device as the input device (860) of FIG. 2. In this case, the console (900) may be understood as being integral with the vehicle display device (800).

[0308] In another embodiment, the console (900) may be understood as a separate input device distinct from the vehicle display device (800). In such a case, the console (900) may be connected wired / wirelessly to enable communication with the vehicle display device (800) while it is on.

[0309] The console (900), as illustrated in FIG. 6, can be positioned between the driver's seat and the passenger's seat in the front of the vehicle (100). Accordingly, both the driver in the driver's seat and the passenger in the passenger's seat can easily operate the console (900) without changing their posture.

[0310] The console (900) may include an operating unit (910) configured to move and / or tilt within the frame. In addition, although not shown, the console (900) may be equipped with a sensor for detecting movement and / or tilting of the operating unit (910). In addition, the console (900) may be equipped with a processor (not shown) and a communication module (not shown) for generating a signal corresponding to the detected sensing value and transmitting the signal to the vehicle display device (800).

[0311] Depending on the direction of movement of the operating unit (910), different signals can be transmitted from the console (900) to the vehicle display device (800).

[0312] For example, as the operating unit (910) moves from the driver's seat (or center) toward the passenger seat, a first driving signal may be generated to move the vehicle display device (800) from the driver's seat (or center) to the passenger seat. Then, the vehicle display device (800) moves toward the passenger seat along the horizontal direction of the slot (801) of the frame (802) based on the first driving signal.

[0313] Also, for example, as the operating unit (910) moves from the passenger seat toward the driver's seat (or the center), a first driving signal may be generated to move the vehicle display device (800) from the passenger seat toward the driver's seat (or the center). Then, the vehicle display device (800) moves toward the driver's seat (or the center) along the horizontal direction of the slot (801) of the frame (802) based on the first driving signal.

[0314] Depending on the tilting direction of the operating unit (910), different signals can be transmitted from the console (900) to the vehicle display device (800).

[0315] For example, as the operating unit (910) tilts downward (or toward the rear seat of the vehicle (100)), a second driving signal may be generated to pull the vehicle display device (800) outward through the slot (801) from the inner space of the frame (802). Then, the vehicle display device (800) is gradually pulled outward through the slot (801) of the frame (802) based on the second driving signal.

[0316] Also, for example, as the operating unit (910) tilts upward (or toward the front HUD of the vehicle (100)), a second driving signal may be generated to move the vehicle display device (800) into the internal space of the frame (802). Then, the vehicle display device (800) is gradually introduced into the internal space of the frame (802) through the slot (801) of the frame (802) based on the second driving signal.

[0317] The vehicle display device (800) can receive a signal according to the operation of the console (900) from the console (900) through the communication unit (810).

[0318] Specifically, the vehicle display device (800) generates a first driving signal based on a first signal according to a first operation of the console (900), and controls the operation of the first driving module (830a) based on the generated first driving signal, thereby moving the vehicle display device (800) in the first movement direction.

[0319] Here, the first signal according to the first operation of the console (900) is a signal that triggers the vehicle display device (800) to move horizontally along the slot (801) with respect to the frame (802). In addition, the generated first drive signal triggers the operation of the first drive module (830a) so that the vehicle display device (800) moves horizontally along the slot (801). Accordingly, the vehicle display device (800) performs a movement operation in the first movement direction, moving between the driver's seat (or, center) and the passenger seat.

[0320] The vehicle display device (800) generates a second driving signal based on a second signal according to a second operation of the console (900), and controls the operation of the second driving module (830b) based on the generated second driving signal, thereby moving the vehicle display device (800) in the second movement direction.

[0321] Here, the second signal according to the second operation of the console (900) is a signal that triggers the vehicle display device (800) to be pulled out from the slot (801) with respect to the frame (802) or to be drawn into the internal space along the slot (801) (i.e., to move vertically). In addition, the generated second driving signal triggers the operation of the second driving module (830b) so that the vehicle display device (800) is drawn into the internal space of the slot (801) or drawn out. Accordingly, the vehicle display device (800) performs a movement operation in the second movement direction, such that it is drawn out from the slot (802) or moves into the internal space of the slot (802).

[0322] In an embodiment, the vehicle display device (800) may include a second display (825) mounted rectangularly within the frame (820). In this case, at least a portion of the screen displayed on the second display (825) may be screen-controlled based on the movement of the vehicle display device (800).

[0323] For example, based on the vehicle display device (800) moving in the first movement direction, at least a portion of the screen of the second display (825) may be switched from a screen related to vehicle driving to a screen for the passenger seat, or vice versa.

[0324] Also, for example, based on the vehicle display device (800) moving in the second movement direction, the screen of the second display (825) may be controlled so that at least a portion of the screen is switched to a screen corresponding to the activated or deactivated state of the vehicle display device (800).

[0325] Meanwhile, as described above, the first and second driving signals for moving the vehicle display device (800) in different directions can be generated through various input methods. Below, a specific method for controlling the movement of the vehicle display device (800) by generating the first and second driving signals based on manipulation of the console will be described.

[0326] FIGS. 7A to 7D are drawings specifically explaining how the vehicle display device (800) moves in different directions according to the operation of the console (900) of FIG. 6.

[0327] Specifically, FIGS. 7c and 7d are examples of generating a first driving signal for moving the vehicle display device (800) in a first movement direction based on a first signal according to a first operation of the console (900). Here, moving the vehicle display device (800) in the first movement direction means moving between the driver's seat (or center) and the passenger seat of the vehicle (100).

[0328] And, FIGS. 7a and 7b are examples of generating a first driving signal for moving the vehicle display device (800) in a second movement direction based on a second signal according to a second operation of the console (900). Here, moving the vehicle display device (800) in the second movement direction means moving so as to be hidden in the internal space of the frame in which the vehicle display device (800) is located or exposed to the outside from the internal space.

[0329] The console (900) can be used as an operating unit or input device for controlling the movement of the vehicle display device (800) as shown in FIGS. 7a to 7d.

[0330] The console (900) is connected to enable communication when the vehicle display device (800) is activated, and can receive a signal corresponding to an input to the operation unit (910) of the console (900). The vehicle display device (800) operates at least one of a plurality of driving units (830) based on the received signal, thereby causing the vehicle display device (800) to move in a direction matching the input.

[0331] When the vehicle display device (800) becomes inactive, the console (900) may be disconnected from the vehicle display device (800) and may be switched to a state in which it cannot receive a signal corresponding to an input to the operation unit (910) of the console (900).

[0332] The console (900) includes an operating unit (910) formed to be able to move left, right, up, and down or tilt within a fixed frame as shown in FIGS. 7a to 7d.

[0333] In an embodiment, the fixed frame may have a horizontally elongated oval shape. On the other hand, the operating unit (910) located within the fixed frame may have a circular shape. Specifically, the horizontal length of the fixed frame may be formed to be longer than the operating unit (910) so that the operating unit (910) can move horizontally. On the other hand, the vertical length of the fixed frame may be formed to be similar to the operating unit (910) so that the operating unit (910) can only tilt vertically.

[0334] The operating unit (910) may be referred to as a "moving frame" in that it is formed to be movable compared to the fixed frame. Furthermore, the operating unit (910) may be referred to as a "controller" in that it is a module formed to be tiltable through user input. In the following, it should be noted that the terms "operating unit (910)," "moving frame," and "controller" may all be used interchangeably with the same meaning.

[0335] From now on, a specific method of generating a first driving signal for moving a vehicle display device (800) based on a first signal according to a first operation on the console (900) will be described with reference to FIGS. 7c and 7d.

[0336] Referring to FIGS. 7c and 7d, a console (900) located between the driver's seat and the passenger seat in a vehicle (100) can detect a first operation in which an operation unit (910) within a fixed frame moves left / right or tilts, and generate a first signal according to the first operation.

[0337] Specifically, referring to FIG. 7c, the movable frame (910) of the console (900) is initially fixed at a position corresponding to the driver's seat (or center) within the fixed frame and can move to a position corresponding to the passenger seat.

[0338] Through user input, based on the fact that the moving frame (910) has moved to a position corresponding to the passenger seat (a), a sensor (not shown) provided in the console (900) can detect a change in the position of the moving frame (910). At this time, the moving frame (910) does not tilt in the up-and-down direction but maintains a horizontal position (b). Accordingly, the sensor of the console (900) generates a first tilting signal that matches the movement of the moving frame (910) that moves / tilts only in the right direction. The generated first tilting signal is transmitted to the vehicle display device (800) through the communication module. When the first tilting signal is transmitted to the control unit (850) through the communication unit (810) of the vehicle display device (800), a first driving signal corresponding to the first tilting signal is generated. The control unit (850) transmits the generated first driving signal to the first driving module (830a). At this time, the first driving signal corresponding to the first tilting signal includes detailed direction information, and the driving direction of the motor of the first driving module (830a) is determined accordingly. According to the operation of the first driving module (830a), the vehicle display device (800) moves horizontally toward the passenger seat along the slot (801) of the frame (802) (c).

[0339] Referring to FIG. 7d, the movable frame (910) of the console (900) can be moved to a position corresponding to the driver's seat (or center) while being fixed at a position corresponding to the passenger seat within the fixed frame.

[0340] Through user operation, based on the fact that the moving frame (910) has been moved to a position corresponding to the driver's seat (or center) (a), a sensor (not shown) provided in the console (900) can detect a change in the position of the moving frame (910). At this time, the moving frame (910) does not tilt up and down but remains horizontal (b). Accordingly, the sensor of the console (900) generates a second tilting signal that matches the movement of the moving frame (910) that moves / tilts only in the left direction. The generated second tilting signal is transmitted to the vehicle display device (800) through the communication module. When the second tilting signal is transmitted to the control unit (850) through the communication unit (810) of the vehicle display device (800), a first driving signal corresponding to the second tilting signal is generated. The control unit (850) transmits the generated first driving signal to the first driving module (830a). At this time, the first driving signal corresponding to the second tilting signal includes detailed direction information, and the driving direction of the motor of the first driving module (830a) is determined accordingly. According to the operation of the first driving module (830a), the vehicle display device (800) moves horizontally toward the driver's seat (or center) along the slot (801) of the frame (802) (c).

[0341] Continuing, a specific method of generating a second driving signal for moving a vehicle display device (800) based on a second signal according to a second operation on the console (900) will be described with reference to FIGS. 7a and 7b.

[0342] Referring to FIGS. 7a and 7b, a console (900) located between the driver's seat and the passenger seat in a vehicle (100) can detect a second operation in which the upper / lower portion of the operation unit (910) within the fixed frame is tilted, and generate a second signal according to the detected second operation.

[0343] Specifically, referring to FIG. 7a, the lower part of the movable frame (910) of the console (900) can be tilted while being fixed at a position corresponding to the driver's seat (or center) or passenger seat within the fixed frame.

[0344] Based on the tilting of the lower portion of the moving frame (910) through such user manipulation (a), a sensor (not shown) provided in the console (900) can detect a change in the position of the moving frame (910). At this time, the moving frame (910) does not move left and right, but the lower portion of the moving frame (910) is tilted vertically (b). As the lower portion of the moving frame (910) is tilted, an angular change (e.g., 10 degrees or more) can be detected through the sensor (not shown) of the moving frame (910). The console (900) generates a third tilting signal matching the movement of the tilted moving frame (910). The generated third tilting signal is transmitted to the vehicle display device (800) through the communication module. When the third tilting signal is transmitted to the control unit (850) via the communication unit (810) of the vehicle display device (800), a second driving signal corresponding to the third tilting signal is generated. The control unit (850) transmits the generated second driving signal to the second driving module (830b). At this time, the second driving signal corresponding to the third tilting signal includes detailed direction information, and the driving direction of the motor of the second driving module (830b) is determined accordingly. According to the operation of the second driving module (830b), the vehicle display device (800) is pulled outward from the inner space of the frame (802) along the slot (801) of the frame (802) of the vehicle (c).

[0345] Referring to FIG. 7b, the upper part of the movable frame (910) of the console (900) can be tilted while being fixed at a position corresponding to the driver's seat (or center) or passenger seat within the fixed frame.

[0346] Based on the tilting of the upper portion of the moving frame (910) through such user manipulation (a), a sensor (not shown) provided in the console (900) can detect a change in the position of the moving frame (910). At this time, the moving frame (910) does not move left and right, but only the upper portion of the moving frame (910) is tilted vertically (b). As the upper portion of the moving frame (910) is tilted, an angular change (e.g., 10 degrees or more) can be detected through the sensor (not shown) of the moving frame (910). The console (900) can generate a fourth tilting signal matching the movement of the tilted moving frame (910). The generated fourth tilting signal is transmitted to the vehicle display device (800) through the communication module. When the fourth tilting signal is transmitted to the control unit (850) through the communication unit (810) of the vehicle display device (800), a second driving signal corresponding to the fourth tilting signal is generated. The control unit (850) transmits the generated second driving signal to the second driving module (830b). At this time, the second driving signal corresponding to the fourth tilting signal includes detailed direction information, and the driving direction of the motor of the second driving module (830b) is determined accordingly. According to the operation of the second driving module (830b), the vehicle display device (800) is gradually introduced into the internal space of the frame (802) of the vehicle through the slot (801) of the frame (802) (c).

[0347] Meanwhile, if it is unclear whether the upper part or the lower part of the moving frame (910) is tilted, the console (900) can generate a third tilting signal or a fourth tilting signal based on the angular difference of the moving frame (910) according to the tilting.

[0348] For example, if the angle change of the lower portion of the moving frame (910) of the console (900) is greater, a third tilting signal may be generated to pull the vehicle display device (800) out of the frame (802). Also, for example, if the angle change of the upper portion of the moving frame (910) of the console (900) is greater, a fourth tilting signal may be generated to pull the vehicle display device (800) into the inner space of the frame (802).

[0349] In this way, the first driving signal and the second driving signal by the vehicle display device (800) are determined according to the movement / tilting direction applied to the moving frame (910) or controller of the console (900).

[0350] The vehicle display device (800) determines the driving direction of the first driving module (830a) corresponding to the first driving signal and / or the driving direction of the second driving module (830b) corresponding to the second driving signal based on each tilting direction information according to the operation of the console (900).

[0351] In an embodiment, the control unit (850) of the vehicle display device (800) may generate a first driving signal for causing the display unit (820) of the vehicle display device (800) to move in a driving direction from the driver's seat toward the passenger seat, based on direction information corresponding to the first tilting direction included in the first signal according to the first operation of the console (900). That is, as described above with reference to FIG. 7C, the vehicle display device (800) may be controlled to move toward the passenger seat based on the first tilting signal generated from the console (900).

[0352] In addition, in the embodiment, the control unit (850) of the vehicle display device (800) may generate a first driving signal for causing the display unit (820) of the vehicle display device (800) to move in a direction from the passenger seat toward the driver's seat based on direction information corresponding to the second tilting direction included in the first signal according to the first operation of the console (900). That is, as described above with reference to FIG. 7D, the vehicle display device (800) may be controlled to move toward the driver's seat (or, center) based on the second tilting signal generated from the console (900).

[0353] In an embodiment, the control unit (850) of the vehicle display device (800) may generate a second driving signal to cause the display unit (820) of the vehicle display device (800) to move in a direction in which the display unit (820) is pulled out from the internal space of the frame (802) to the outside, based on direction information corresponding to the third tilting direction included in the second signal according to the second operation of the console (900). That is, as described above with reference to FIG. 7A, the vehicle display device (800) may be controlled to gradually move in a direction in which the display unit (820) is exposed to the outside from the internal space of the frame (802).

[0354] In addition, in the embodiment, the control unit (850) of the vehicle display device (800) may generate a second driving signal for causing the display unit (820) of the vehicle display device (800) to gradually move in a direction in which the display unit (820) of the vehicle display device (800) is gradually drawn into the internal space of the frame (802), based on direction information corresponding to the fourth tilting direction included in the second signal according to the second operation of the console (900). That is, as described above with reference to FIG. 7B, the vehicle display device (800) may be controlled to gradually move in a direction in which the display unit (820) is drawn into the internal space of the frame (802).

[0355] FIG. 8 is a drawing for explaining motor control related to movement of a vehicle display device (800) in relation to the embodiments described with reference to FIGS. 7a to 7d above.

[0356] In Fig. 8, the DCS may be a server for communicating so that the operation of the vehicle display device (800) can be linked with other devices within the vehicle (100). The DCS provides communication so that the vehicle (100) and the vehicle display device (800) can operate in conjunction with each other, or so that the vehicle display device (800) can operate in conjunction with another display device (800) in the rear seat of the vehicle.

[0357] In Fig. 8, the motor control unit can control the respective operations of the plurality of driving units (830) to move the vehicle display device (800) in different directions. In addition, the motor control unit of Fig. 8 can be used in the same sense as the control unit (850) of the vehicle display device (800).

[0358] In Fig. 8, the first motor control unit can control the operation of the first drive module (830a) of the plurality of drive units (830). In addition, the first motor control unit can control the first motor linked to the first drive module (830a). In an embodiment, the first drive module (830a) can be understood to include a linked first motor and a first motor control unit (or, first motor controller) for controlling the first motor.

[0359] In Fig. 8, the second motor control unit can control the operation of the second driving module (830b) among the plurality of driving units (830). In addition, the second motor control unit can control the second motor linked to the second driving module (830b). In an embodiment, the second driving module (830b) can be understood to include a linked second motor and a second motor control unit (or first motor controller) for controlling the second motor.

[0360] In addition, in FIG. 8, the first sensor can detect the driving of the first motor and / or the degree of horizontal movement of the vehicle display device (800) resulting therefrom. In addition, the second sensor can detect the driving of the second motor and / or the degree of vertical movement of the vehicle display device (800) resulting therefrom.

[0361] Meanwhile, each signal according to the first operation and / or the second operation of the console (900) may include information on the degree of movement of the display unit (820), i.e., the distance of movement, according to the degree of tilting of each operation for the console (900).

[0362] Here, the tilting degree of each of the above operations may include at least one of the tilting intensity (tilting angle and tilting pressure), the degree of movement, and the tilting maintenance time applied to the operation unit (910) of the console (900).

[0363] In addition, the movement distance information refers to the degree of movement of the vehicle display device (800) that matches each driving signal. For example, the movement distance information may include the distance that the vehicle display device (800) moves horizontally according to the first driving signal. In addition, the movement distance information may include the distance that the vehicle display device (800) moves vertically according to the second driving signal.

[0364] The control unit (850) of the vehicle display device (800) can determine the driving distance of the driving module (830a or 830b) corresponding to the first driving signal or the second driving signal based on distance information included in a signal (e.g., one of the first tilting signal to the fourth tilting signal) received from the console (900). Based on the determined driving distance of the driving module (830a or 830b), the movement distance (movement degree) of the display unit (820) changes.

[0365] In an embodiment, the control unit (850) of the vehicle display device (800) may generate a first driving signal to operate the display unit (820) of the vehicle display device (800) to move a first distance in the horizontal direction based on distance information corresponding to the first tilting degree included in the first signal by the console (900). In this case, the vehicle display device (800) may detect that the display unit (820) has moved the first distance through the first sensor.

[0366] In addition, in an embodiment, the control unit (850) of the vehicle display device (800) may generate a first driving signal to operate the display unit (820) of the vehicle display device (800) to move horizontally by a second distance different from the first distance based on distance information corresponding to the second tilting degree included in the first signal by the console (900). In this case, the vehicle display device (800) may detect that the display unit (820) has moved by the second distance through the first sensor.

[0367] In addition, in an embodiment, the control unit (850) of the vehicle display device (800) may generate a second driving signal to operate the display unit (820) of the vehicle display device (800) to be vertically moved into or pulled out from the internal space of the frame (802) by a first size, based on distance information corresponding to the first tilting degree included in the second signal by the console (900). In this case, the vehicle display device (800) may detect that the display unit (820) has moved by the first distance through the second sensor.

[0368] In addition, in an embodiment, the control unit (850) of the vehicle display device (800) may generate a second driving signal to operate the display unit (820) of the vehicle display device (800) to be moved into or out of the internal space of the frame (802) by a second size different from the first size, based on distance information corresponding to the second tilting degree included in the second signal by the console (900). In this case, the vehicle display device (800) may detect that the display unit (820) has moved by the second distance through the second sensor.

[0369] In an embodiment, the motor control unit can control the first motor control unit and the second motor control unit to operate independently.

[0370] The motor control unit operates so that the first motor control unit drives the first motor based on the first driving signal. In addition, the motor control unit operates so that the second motor control unit drives the second motor based on the second driving signal.

[0371] The vehicle display device (800) can process multiple signals according to preset criteria when the first driving signal and the second driving signal are received simultaneously.

[0372] In an embodiment, the control unit (850) of the vehicle display device (800) may operate to sequentially drive the remaining drive modules after the driving of one of the drive modules is completed based on the time at which the drive signals of the first drive module and the second drive module are received.

[0373] For example, if the first driving signal and the second driving signal are received sequentially, the vehicle display device (800) may first move horizontally according to the first driving signal and then move vertically according to the second driving signal. Here, the 'continuous' operation being performed includes starting movement in the second direction without delay after movement in the first direction is completed and starting movement in the second direction after a certain period of time (e.g., 0.5 seconds) after movement in the first direction is completed.

[0374] In another embodiment, the control unit (850) of the vehicle display device (800) controls the plurality of drive modules to be driven respectively based on the time at which the drive signal is received, and when it is determined that the plurality of drive signals, i.e., the first and second drive signals, are received simultaneously, the control unit (850) of the vehicle display device (800) can control the drive modules to be driven according to the set priority order.

[0375] For example, if it is determined that the first and second driving signals are received simultaneously, it is possible to drive to first perform a movement operation corresponding to a set specific direction. As a specific example, the priority of the movement direction of the vehicle display device (800) may be set to a direction in which it is pulled out from the internal space of the frame in the initial state (1st priority), a direction in which it moves between the driver's seat and the passenger seat (2nd priority), and a direction in which it is drawn into the internal space of the frame (3rd priority). In this case, if it is determined that multiple driving signals are received, the driving module may operate sequentially to match the priority of the set movement direction.

[0376] In another embodiment, the control unit (850) of the vehicle display device (800) may control each drive module corresponding to the first and second drive signals to be driven simultaneously based on the determination that the first and second drive signals have been received simultaneously.

[0377] For example, referring to FIG. 8, the motor control unit can control the first motor control unit and the second motor control unit to be driven simultaneously based on the simultaneous reception of the first and second driving signals. In this case, for example, the vehicle display device (800) can be pulled out or pulled in from the frame (802) while moving horizontally.

[0378] Meanwhile, FIG. 9 is an example drawing specifically showing the relationship between the movement of the vehicle display device (800) and the console (900).

[0379] The vehicle display device (800) and console (900) illustrated in FIG. 9 may be positioned spaced apart from each other within the vehicle. Specifically, the vehicle display device (800) may be positioned in the same frame as the display unit (825) installed longitudinally below the window of the front seat of the vehicle. In addition, the console (900) may be positioned between the driver's seat and the passenger's seat, so as to be parallel to the driver's seat and the passenger's seat.

[0380] The vehicle display device (800) can move horizontally along a bar-shaped slit (801) formed at the bottom of the frame and / or can be operated to be introduced into or withdrawn from the internal space of the frame through the slit (801).

[0381] The console (900) has a control unit (910) positioned within the frame that is configured to be movable and / or tiltable. The circular control unit (910) can be positioned horizontally within a horizontally elongated oval frame and / or tilted up and down.

[0382] Movement of the vehicle display device (800) can be controlled based on user operation of the operation unit (910) of the console (900).

[0383] Specifically, referring to (a) of FIG. 9, the console (910) can be positioned so that the vehicle display device (800) corresponds to the driver's seat (or center) of the vehicle (100) based on the fact that the operation unit (910) is located on the left side of the frame.

[0384] At this time, the vehicle display device (800) may be inserted into the internal space of the frame. Here, the state of being inserted into the internal space of the frame includes both a state in which the display unit (820) of the vehicle display device (800) is completely hidden in the internal space of the frame and a state in which a portion of the display unit (820) is exposed through the slot (801).

[0385] Meanwhile, the vehicle display device (800) moves to correspond to the passenger seat of the vehicle (100) based on the movement of the operation unit (910) of the console (900) to the right of the frame while being inserted into the internal space of the frame. At this time, the vehicle display device (800) moves while maintaining the state of being inserted into the internal space of the frame.

[0386] At this time, in a state where the vehicle display device (800) is located in the internal space of the frame, visual information indicating the direction of movement may be displayed on a portion of the display unit (820) or the lower portion of the rectangular display unit (825) so that it can be recognized from the outside that the vehicle display device (800) is moving. Alternatively, a visual effect indicating the direction of movement of the vehicle display device (800) may be displayed through an LED installed on the frame on which the vehicle display device (800) and the rectangular display unit (825) are mounted.

[0387] Continuing with reference to (b) of FIG. 9, the vehicle display device (800) moves to a position corresponding to the passenger seat of the vehicle (100) based on the movement of the console (910) and the operation unit (910) to the right of the frame.

[0388] To this end, a signal corresponding to the movement of the control unit (910) to the right of the frame of the console (910) is transmitted to the vehicle display device (800). Then, the vehicle display device (800) recognizes the movement / tilting direction of the control unit (910) included in the received signal and controls the operation of the matching drive module. The movement of the vehicle display device (800) is performed according to the operation of the drive module.

[0389] Meanwhile, although not illustrated in detail, when the vehicle display device (800) moves to a position corresponding to the passenger seat of the vehicle (100) while being inserted into the inner space of the frame as shown in (b) of FIG. 9 based on the fact that the console (910) has moved the operation unit (910) to the right of the frame, guidance information for further movement of the vehicle display device (800) may be output to the display unit (820) or the rectangular display unit (825) of the vehicle display device (800). That is, the guidance information for inducing further operation of the console (900) may be output so that the vehicle display device (800) can be used as a means for controlling the screen of the rectangular display unit (825) by exposing it to the outside of the frame.

[0390] Also, in the embodiment, when the vehicle display device (800) moves to a position corresponding to the passenger seat of the vehicle (100) based on the movement of the console (910) to the right of the frame of the operating unit (910), at least a portion of the screen of the rectangular display unit (825) can be switched to a screen for the passenger seat.

[0391] Continuing with reference to (c) of FIG. 9, the console (910) can be positioned so that the vehicle display device (800) corresponds to the driver's seat (or center) of the vehicle (100) based on the fact that the operating unit (910) is located on the left side of the frame.

[0392] At this time, if the vehicle display device (800) is inserted into the inner space of the frame, the operation unit (910) of the console (910) can be tilted downward to operate the vehicle display device (800) so that it is pulled out of the frame through the slit (801).

[0393] Meanwhile, this operation can also be performed in a state where the operation unit (910) of the console (900) is positioned on the right side of the frame and the vehicle display device (800) is positioned to correspond to the passenger seat, as shown in (b) of FIG. 9. That is, in (b) of FIG. 9, the operation unit (910) of the console (900) can be tilted downward so that the vehicle display device (800) positioned to correspond to the passenger seat can be pulled out of the frame through the slit (801) (d).

[0394] Continuing with reference to (d) of FIG. 9, based on the operation unit (910) of the console (910) moving to the right side of the frame, the vehicle display device (800) moves to a position corresponding to the passenger seat of the vehicle (100) while being pulled out of the frame.

[0395] At this time, since the direction in which the vehicle display device (800) moves can be visually confirmed, a visual image indicating the direction of movement of the vehicle display device (800) may not be displayed.

[0396] In addition, in an embodiment, when the vehicle display device (800) extended outside the frame moves to a position corresponding to the passenger seat of the vehicle (100), at least a portion of the rectangular display unit (825) can be converted into a screen for the passenger seat.

[0397] Meanwhile, in the state of (d) of FIG. 9, the operating unit (910) of the console (910) can be tilted upwards to operate the vehicle display device (800) located on the passenger seat so that it is introduced into the internal space of the frame through the slit (801) (b).

[0398] Alternatively, in the state of (d) of FIG. 9, the operation unit (910) of the console (910) may be moved to the left, so that the vehicle display device (800) located on the passenger seat may be moved to a position corresponding to the driver's seat (or center) while maintaining the exposed state.

[0399] Continuing, when the vehicle display device (800) moves to a position corresponding to the driver's seat (or center) and the operation unit (910) of the console (910) is tilted upward, an operation is performed in which the vehicle display device (800) located at the driver's seat (or center) is introduced into the inner space of the frame through the slit (801).

[0400] As described above, the vehicle display device (800) can perform an operation of moving left and right along the slot (801) or being pulled out from the internal space of the frame or being pulled into the internal space of the frame from the outside based on various operations on the console (900).

[0401] Meanwhile, there are cases where the movement of the vehicle display device (800) is restricted due to the operation of the console (900). Furthermore, there are cases where the movement of the vehicle display device (800) is restricted based on a driving signal generated by a user input or signal (e.g., vehicle ignition start) other than the operation of the console (900). Below, embodiments in which the movement of the vehicle display device (800) is restricted will be specifically examined.

[0402] FIG. 10 is a flowchart illustrating a movement restriction method of a vehicle display device (100) according to an embodiment of the present invention. Unless otherwise described, each operation of the vehicle display device (800) illustrated in FIG. 10 may be performed through the control unit (850) of the vehicle display device (800).

[0403] Referring to FIG. 10, the vehicle display device (800) can receive status information detected by a sensor of the vehicle (100) (1010). Specifically, the vehicle display device (800) can communicate with the vehicle (100) and receive status information detected by the vehicle's sensor.

[0404] Here, the above status information may be related to at least one of the status of the vehicle itself, the driving status of the vehicle, the driving situation, and the situation around the vehicle.

[0405] In an embodiment, the received status information may be related to at least one of a driving mode of the vehicle, a driving speed, the number and risk of detected objects, a vibration level of the vehicle, and an unexpected situation around the vehicle.

[0406] In addition, the above status information may include vehicle driving information that satisfies a condition that determines that driving restrictions on the vehicle display device (800) are necessary. In addition, the above status information may include vehicle driving information that satisfies a condition that determines that driving restrictions on the vehicle display device (800) are no longer necessary.

[0407] Continuing, the vehicle display device (800) can receive at least one of a first driving signal and a second driving signal that moves the display unit (820) in different directions (1020).

[0408] Next, the vehicle display device (800) can limit the operation of the driving module corresponding to the first driving signal and the second driving signal based on the received status information (1030).

[0409] To this end, the vehicle display device (800) can determine whether the operation of the driving module (830a, 830b) corresponding to each vehicle driving signal is restricted based on the received status information.

[0410] Here, the state information that satisfies the condition in which the operation of the drive module (830a, 830b) of the display device (800) is restricted can be defined as the first state information.

[0411] The above first status information may be information on a detection result of at least one of the status of the vehicle itself, the driving status of the vehicle, the driving situation, and the situation around the vehicle, and information on a situation requiring driving attention of the vehicle.

[0412] For example, the first status information may be a sensing result of any one of switching to manual driving mode, an increase in the number of objects detected around the vehicle, an increase in risk, an increase in the vibration level of the vehicle, or an occurrence of an unexpected situation around the vehicle.

[0413] The meaning that the vehicle display device (800) limits the operation of the drive module (830a, 830b) based on the first state information may mean that the drive module (830a, 830b) is operated so that the display unit (820) is positioned in the initial state.

[0414] Specifically, the vehicle display device (800) can limit the operation of the first driving module corresponding to the first driving signal. Here, the first driving signal is a signal that drives the first driving module so that the display unit (820) of the vehicle display device (800) moves in the horizontal direction of the frame. The first driving signal includes information about the movement direction of the display unit (820), for example, whether it is from the driver's seat to the passenger seat or from the passenger seat to the driver's seat.

[0415] For example, if the first driving signal is a control signal that moves the display unit (820) from the driver's seat to the passenger seat, the vehicle display device (800) can restrict the first driving module corresponding to the first driving signal from operating. That is, the display unit (820) is fixed at a position corresponding to the driver's seat.

[0416] Also, for example, if the first driving signal is a control signal for moving the display unit (820) from the passenger seat to the driver's seat, the vehicle display device (800) can operate the first driving module corresponding to the first driving signal to move the display unit (820) to the initial state position.

[0417] In this case, the operation of the first drive module is not an operation according to the first drive signal, but an operation that limits the display unit (820) to return to the initial state position based on the received first state information.

[0418] In addition, the vehicle display device (800) can specifically limit the operation of the second driving module corresponding to the second driving signal. Here, the second driving signal is a signal that drives the second driving module so that at least a part of the display unit (820) of the vehicle display device (800) is introduced into the internal space of the frame or withdrawn to the outside. The second driving signal includes information about the movement direction of the display unit (820), for example, information about whether the display unit (820) is introduced into the internal space of the frame or withdrawn to the outside.

[0419] For example, if the second driving signal is a control signal that moves the display unit (820) from the inner space of the frame to the outside, the vehicle display device (800) can restrict the second driving module corresponding to the second driving signal from operating. That is, the display unit (820) is maintained in a state in which it is inserted into the inner space of the frame.

[0420] Also, for example, if the second driving signal is a control signal that moves the display unit (820) from the outside to the inner space of the frame, the vehicle display device (800) can operate the second driving module corresponding to the second driving signal to move the display unit (820) to the initial state position.

[0421] In this case, the operation of the second drive module is not an operation according to the second drive signal, but an operation that limits the display unit (820) to return to the initial state position based on the received first state information.

[0422] Meanwhile, in some embodiments, the vehicle display device (800) may output visual information and / or sound indicating a movement restriction based on the movement restriction being determined based on the first status information.

[0423] Subsequently, the vehicle display device (800) may determine that the operation restrictions of the drive modules (830a, 830b) of the vehicle display device (800) have been lifted based on the received status information (1040). Then, the vehicle display device (800) performs an operation corresponding to the determination (1050).

[0424] Here, the state information that satisfies the condition for releasing the operation restriction of the drive module (830a, 830b) of the display device (800) can be defined as second state information different from the first state information.

[0425] The above second status information may be information on a detection result of at least one of the status of the vehicle itself, the driving status of the vehicle, the driving situation, and the situation around the vehicle, and information on a situation in which the vehicle's driving attention is released.

[0426] For example, the second state information may be a sensing result of any one of switching to autonomous driving mode, a decrease or absence of objects detected around the vehicle, a decrease in risk, a decrease in the vibration level of the vehicle, or the release of an emergency situation around the vehicle.

[0427] What is meant by the vehicle display device (800) releasing the operation restriction of the drive module (830a, 830b) based on the second status information means that the display unit (820) now operates the drive module (830a, 830b) so that it moves according to the first drive signal and the second drive signal.

[0428] Specifically, the display unit (820) of the vehicle display device (800) can move between the driver's seat (center) and the passenger seat of the vehicle based on a first driving signal. In addition, the display unit (820) of the vehicle display device (800) can move to be introduced into or withdrawn from the internal space through the slot (801) of the frame based on a second driving signal.

[0429] Meanwhile, in some embodiments, the vehicle display device (800) may output visual information and / or sound indicating the release of the movement restriction based on the release of the movement restriction based on the second status information.

[0430] Fig. 11 is a flowchart for explaining an operation method of a vehicle display device according to the movement restriction described in Fig. 10.

[0431] The flowchart of FIG. 11 illustrates a method by which a vehicle display device (800) controls and restricts movement of a display unit (820) based on vehicle status information. Specifically, the flowchart of FIG. 10 illustrates a method of receiving vehicle status information and restricting operations according to a drive signal when a drive signal for moving the display unit (820) in different directions is generated.

[0432] However, the flow chart of FIG. 11 illustrates a method for moving and limiting the movement of the display unit (820) according to the status information of the vehicle, including a case where a driving signal for moving the display unit (820) in different directions is not generated.

[0433] Each process of the flowchart of Fig. 11 is assumed to be performed by the control unit (850) of the vehicle display device (800) unless otherwise described.

[0434] First, after the vehicle is started (1101), the vehicle display device (800) can recognize whether a sensing value exceeding a threshold value is detected from a sensor equipped in the vehicle (800) (1102).

[0435] If it is determined that the sensing value of the vehicle sensor exceeds the threshold value and that operation restriction of the vehicle display device (800) is required, operation restriction is performed on the motor (1105) of the first driving module that moves the display unit (820) of the vehicle display device (800) horizontally and the motor (1106) of the second driving module that moves the display unit (820) into / outside the frame.

[0436] In other words, the vehicle display device (800) limits the operation of each of the motor (1105) of the first driving module and the motor (1106) of the second driving module.

[0437] The motor (1105) of the first driving module provides the driving force to the first driving module to move the display unit (820) between the center of the front seat of the vehicle and the passenger seat.

[0438] When the motor (1105) of the first drive module is detected to be in operation (1107), the motor (1105) of the first drive module is controlled (1109) so that the display unit (820) returns to the center position. That is, the operation of the first drive module is limited so that the display unit (820) returns to the initial state position regardless of the movement direction included in the drive signal. Thereafter, the control of the motor (1105) of the first drive module is stopped so that the display unit (820) maintains the center position (1110).

[0439] Meanwhile, if the motor (1105) of the first driving module is not operating, it is determined whether the current position of the display unit (820) corresponds to the auxiliary seat (1108).

[0440] If the current position of the display unit (820) corresponds to the auxiliary seat, the motor (1105) of the first driving module is controlled (1109) to return to the center position. That is, even if a driving signal according to input has not been generated, the first driving module is operated so that the display unit (820) returns to the initial state position.

[0441] If the current position of the display unit (820) is the center position, the control of the motor (1105) of the first driving module is stopped (1110). Accordingly, the display unit (820) is maintained at the center position.

[0442] Meanwhile, the motor (1106) of the second driving module provides driving force to the second driving module to bring the display unit (820) into the internal space of the frame or to pull it out.

[0443] When the motor (1106) of the second driving module is detected to be in operation (1111), the motor (1106) of the second driving module is controlled (1113) so that the display unit (820) returns to a state in which it is inserted into the internal space of the frame. That is, the operation of the second driving module is limited so that the display unit (820) returns to the initial state position regardless of the movement direction included in the driving signal. Thereafter, the control of the motor (1106) of the second driving module is stopped (1110) so that the display unit (820) maintains the initial state in which it is inserted into the internal space of the frame.

[0444] Meanwhile, if the motor (1106) of the second drive module is not operating, it is determined whether the position of the display unit (820) is exposed to the outside (1112).

[0445] If the current position of the display unit (820) is exposed to the outside, the motor (1106) of the second driving module is controlled (1113) to return to a state in which it is inserted into the internal space of the frame. In other words, even if a driving signal according to input has not been generated, the second driving module is operated so that the display unit (820) returns to its initial state.

[0446] When the current position of the display unit (820) is in the initial state where it is inserted into the internal space of the frame, the control of the motor (1106) of the second driving module is stopped (1110). Accordingly, the display unit (820) is maintained in the state where it is inserted into the internal space of the frame.

[0447] Meanwhile, while the sensing value of the vehicle sensor is below the threshold value, the motor (1105) of the first driving module and the motor (1106) of the second driving module operate normally according to the generated driving signal (1103). This continues until the vehicle engine is turned off (1104).

[0448] As described above with reference to FIGS. 10 and 11, the vehicle display device (800) according to an embodiment of the present invention provides convenience to passengers while not interfering with driving by limiting movement to return to the initial state when driver attention is required depending on the state of the vehicle itself, the driving state, and the surrounding circumstances.

[0449] FIG. 12 is a drawing showing an example of an operation according to movement restriction and restriction release of a vehicle display device (800) according to an embodiment of the present invention.

[0450] Referring to FIG. 12, the vehicle display device (800) can receive a signal for movement restriction from the vehicle (100) and control the vehicle display device (100) to be positioned in an initial state based on the received restriction signal.

[0451] Specifically, when the vehicle display device (800) is located on the passenger seat, it can be operated to move to a position corresponding to the driver's seat (or center) along the slit (801) of the frame (802). Subsequently or together with this, the vehicle display device (800) can be operated to move in the B direction through the slit (801) and be introduced into the internal space of the frame (802).

[0452] At this time, even if movement / tilting is applied to the operation unit (910) of the console (900), a corresponding driving signal is not generated. In addition, in some embodiments, the operation unit (910) of the console (900) may move in accordance with the above operation according to the movement restriction of the vehicle display device (800). For example, when the vehicle display device (800) moves from the driver's seat (or center) to the passenger seat according to the movement restriction, the operation unit (910) of the console (900) located on the right side may also move to the left side of the frame.

[0453] Continuing with reference to FIG. 12, the vehicle display device (800) may receive a signal for releasing movement restrictions from the vehicle (100), and may control the vehicle display device (100) to move based on an operation on the console (900) based on the received release signal.

[0454] Specifically, based on the release of the movement restriction, the vehicle display device (800) can be operated to move in the A direction through the slit (801) and be pulled out from the internal space of the frame (802). Thereafter, the vehicle display device (800) can be controlled to move based on a signal generated according to the movement / tilting of the operation unit (910) of the console (900).

[0455] Meanwhile, in some embodiments, before movement restriction is performed on the vehicle display device (800), movement of the vehicle display device (800) matching the operation authorized to the operation unit (910) of the console (900) may be performed.

[0456] For example, let's say that the console (900) moves from left to right within the frame with the operation unit (910), but the movement of the vehicle display device (800) is restricted, so that the horizontal movement of the vehicle display device (800) is restricted. In this case, when the movement restriction of the vehicle display device (800) is released, the vehicle display device (800) can be moved from the driver's seat (or center) to the passenger seat without additionally operating the operation unit (910) of the console (900).

[0457] Continuing, the vehicle display device (800) may output an indication indicating that it is moving on the display unit (820) while moving based on a driving signal or movement restriction.

[0458] FIG. 13a is a drawing showing an example of a movement display method according to the movement of a vehicle display device (800).

[0459] In an embodiment, the control unit (850) of the vehicle display device (800) may display visual information indicating the current direction of movement on the display unit (820) so as to externally display the direction of movement while the display unit (820) moves in different directions according to each driving signal.

[0460] Here, the current movement direction includes both the state in which the display unit (820) prepares to move based on the driving signal and the state during which the movement is performed. In addition, the visual information here refers to text, images, and symbols that can intuitively perceive the current movement direction.

[0461] For example, referring to FIG. 13A, as the operating unit (910) of the console (900) moves from the right side to the left side of the frame, a driving signal is generated to move the vehicle display device (800) from the passenger seat to the driver's seat (or, center). Then, while the vehicle display device (800) moves in a direction (1301) corresponding to the generated driving signal, an arrow image (1311) matching the direction (1301) can be continuously displayed on the display of the vehicle display device (800).

[0462] In addition, the vehicle display device (800) can output an indication on the display unit (820) indicating that movement is complete when there is a request for movement in the same direction after movement based on a driving signal is completed.

[0463] Figure 13b is a drawing showing an example of a display method according to the completion of movement of a vehicle display device (800).

[0464] In an embodiment, the control unit (850) of the vehicle display device (800) can display visual information indicating to the outside that the movement has been completed on the display unit (820) when the display unit (820) has completed moving in a matching direction according to each driving signal.

[0465] Here, the case where the movement is completed means that the vehicle display device (800) has moved by a distance matching the degree of tilting applied to the operation unit (910) of the console (900). Therefore, the completion of the movement does not necessarily mean only the case where the vehicle display device (800) is positioned at the set critical point.

[0466] For example, referring to FIG. 13b, when the operation unit (910) of the console (900) moves from the right side of the frame to the left side, and the vehicle display device (800) has completed moving from the passenger seat to the driver's seat (or, center) (1302), the display of the vehicle display device (800) may output, for example, text (1312) stating "movement completed."

[0467] Meanwhile, in an embodiment, when a vehicle display device (800) capable of moving in different directions is located at a critical point in a specific direction, an additional movement request may be made in the same direction.

[0468] In this case, the vehicle display device (800) can recognize the current location of the vehicle display device (800) through a sensor linked to each driving module (830a, 830b), and if the recognized current location is a critical point and there is a request for additional movement in the same direction, it can display externally through the display unit (820) that movement in that direction is no longer possible.

[0469] To this end, the control unit (850) of the vehicle display device (800) detects, through the first sensor, when the display unit (820) is positioned at the initial position based on the operation of the first drive module (830a), and can now limit the operation corresponding to the drive signal moving from the passenger seat to the driver's seat.

[0470] Similarly, the control unit (850) of the vehicle display device (800) can detect, through the first sensor, when the display unit (820) is positioned at a critical position after moving toward the passenger seat, and can now limit an operation corresponding to a driving signal for moving from the driver's seat toward the passenger seat.

[0471] These motion restrictions can also be applied equally through the second drive module (830b) and the second sensor of the vehicle display device (800).

[0472] According to the execution of the aforementioned motion restriction, visual information guiding the restriction of the movement direction, for example, text such as “You can no longer move”, may be output on the display unit (820) of the vehicle display device (800).

[0473] Meanwhile, as another example, the control unit (850) of the vehicle display device (800) may output visual information guiding an unrestricted movement direction, i.e., a possible driving direction, to the display unit (820) according to the performance of the tactic or operation restriction.

[0474] As described above, according to the vehicle display device and its operating method according to an embodiment of the present invention, the display capable of controlling the large screen of the HDU is implemented to be movable between a position corresponding to the driver's seat and the passenger seat, thereby enabling the driver and passenger to selectively control the large screen with simple and intuitive operations without changing their postures. In addition, the movable display is positioned within the driver's and passenger's line of sight, and the console for controlling the movement of the movable display is positioned so that it is conveniently accessible to the driver and passenger, thereby enabling various movement operations of the display to be performed more conveniently. Furthermore, when careful driving of the vehicle is required, the display is implemented to recognize when it reaches a critical position in a specific direction and restrict its movement, thereby providing driving safety and a sense of stability in movement operations. In addition, when the use of the movable display is not required, it can be hidden inside, making the vehicle's interior design simpler and more luxurious.

[0475] The present invention described above can be implemented as computer-readable code on a medium in which a program is recorded. The computer-readable medium includes all types of recording devices that store data that can be read by a computer system. Examples of computer-readable media include hard disk drives (HDDs), solid state disks (SSDs), silicon disk drives (SDDs), ROMs, RAMs, CD-ROMs, magnetic tapes, floppy disks, optical data storage devices, etc., and also includes media implemented in the form of carrier waves (e.g., transmission via the Internet). In addition, the computer may include a controller / processor of a vehicle display device (800). Therefore, the above detailed description should not be construed as limiting in all respects, but should be considered as illustrative. The scope of the present invention should be determined by a reasonable interpretation of the appended claims, and all changes within the equivalent scope of the present invention are intended to be included in the scope of the present invention.

Claims

1. A display unit connected to one side of a frame formed to correspond to the driver's seat and passenger seat in a vehicle and configured to perform screen control for a rectangular display installed within the frame; A plurality of driving units including a first driving module coupled to the display unit and configured to move the display unit in the horizontal direction of the frame, and a second driving module configured to allow at least a portion of the display unit to be introduced into or withdrawn from the internal space of the frame; and A control unit that controls the plurality of driving units by generating at least one of a first driving signal for operating the first driving module and a second driving signal for operating the second driving module. Vehicle display device.

2. In paragraph 1, The first and second driving signals are generated by one of the corresponding touch inputs, button inputs, gesture inputs, and voice commands, respectively. Vehicle display device.

3. In paragraph 1, It further includes a communication unit that communicates with a console that controls the operation of the display unit and receives a signal according to the operation of the console. The above control unit, Generating the first driving signal based on the first signal according to the first operation of the console, and generating the second driving signal based on the second signal according to the second operation of the console. Vehicle display device.

4. In paragraph 3, Each of the first signal and the second signal includes direction information corresponding to the tilting direction of each operation for the console, The above control unit, Based on the direction information included in the signal received from the console, the driving direction of the driving module corresponding to the first driving signal or the second driving signal is determined. Vehicle display device.

5. In paragraph 4, The above control unit, Based on the direction information corresponding to the first tilting direction included in the first signal, the display unit generates a first driving signal that operates in a driving direction from the driver's seat toward the passenger seat, Based on the direction information corresponding to the second tilting direction included in the first signal, the display unit generates a first driving signal that operates in a driving direction from the passenger seat toward the driver's seat. Vehicle display device.

6. In paragraph 5, The above control unit, Based on the direction information corresponding to the third tilting direction included in the second signal, a second driving signal is generated so that the second driving module operates in a direction in which the display unit is exposed to the outside of the frame, Based on the direction information corresponding to the fourth tilting direction included in the second signal, the display unit generates a second driving signal that causes the second driving module to operate in the direction in which the internal space of the frame is drawn in. Vehicle display device.

7. In paragraph 3, Each of the first signal and the second signal includes distance information corresponding to the tilting degree of each operation for the console, The above control unit, Based on the distance information included in the signal received from the console, the driving distance of the driving module corresponding to the first driving signal or the second driving signal is determined. Vehicle display device.

8. In paragraph 7, The above control unit, Generate a first driving signal to move the display unit horizontally by a first distance based on distance information corresponding to the first tilting degree included in the first signal, Generating a first driving signal that operates to move the display unit horizontally by a second distance different from the first distance based on distance information corresponding to the second tilting degree included in the first signal. Vehicle display device.

9. In paragraph 8, The above control unit, Based on the distance information corresponding to the first tilting degree included in the second signal, a second driving signal is generated to operate so that the display part is introduced into or withdrawn from the internal space of the frame by a first size, Based on the distance information corresponding to the second tilting degree included in the second signal, a second driving signal is generated to operate so that the display part is introduced into or withdrawn from the internal space of the frame by a second size different from the first size. Vehicle display device.

10. In paragraph 3, Each of the first signal and the second signal includes driving speed information corresponding to the tilting degree of each operation for the console, The above control unit, Based on the driving speed information included in the signal received from the console, the moving speed of the display unit coupled to the driving module corresponding to the first driving signal or the second driving signal is determined. Vehicle display device.

11. In paragraph 1, The above control unit, The above first driving module and second driving module, Based on the time at which each driving signal is received, the remaining driving modules are driven sequentially after the driving of one driving module is completed. Vehicle display device.

12. In paragraph 1, The above control unit, Controlling the plurality of drive modules to operate based on the time at which the drive signal is received, When it is determined that the first and second driving signals are received simultaneously, the driving module is controlled to drive according to the set priority order. Vehicle display device.

13. In paragraph 1, The above control unit, Based on the determination that the first and second driving signals are received simultaneously, each driving module corresponding to the first and second driving signals is controlled to drive simultaneously. Vehicle display device.

14. In paragraph 1, Further comprising a receiving unit for receiving status information detected by a sensor of the vehicle, The above control unit, Restricting the operation of the driving module corresponding to the first driving signal or the second driving signal based on the received status information. Vehicle display device.

15. In paragraph 14, The above received status information is related to at least one of the driving mode of the vehicle, the driving speed, the number and risk of detected objects, the vibration level of the vehicle, and an unexpected situation around the vehicle. The above control unit, Based on the received status information, it is determined whether to limit the operation of the driving module corresponding to each driving signal. Vehicle display device.

16. In paragraph 15, The above control unit, After restricting the operation of the above driving module, it is determined that the restriction has been lifted based on the received status information, and an operation corresponding to the determination is performed. Vehicle display device.

17. In paragraph 1, The above second driving module, based on the above second driving signal, It is driven to change from one of the inlet state in which the first area of ​​the above display part is exposed to the other of the withdrawal state in which the exposed area of ​​the above display part is gradually expanded from the first area to the second area. Vehicle display device.

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