WO2021208646A1 - 车辆a柱显示组件的显示方法、系统、设备和存储介质 - Google Patents
车辆a柱显示组件的显示方法、系统、设备和存储介质 Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 51
- 238000012544 monitoring process Methods 0.000 claims description 34
- 230000001815 facial effect Effects 0.000 claims description 23
- 230000000007 visual effect Effects 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 3
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- 238000010586 diagram Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
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- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/10—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used
- B60R2300/105—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used using multiple cameras
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
- B60R2300/802—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for monitoring and displaying vehicle exterior blind spot views
Definitions
- This application relates to the field of vehicle technology, and in particular to a display method, system, device and storage medium of a vehicle A-pillar display assembly.
- the vehicle A pillar refers to the pillar between the front windshield of the vehicle and the two front doors.
- the pillar is one of the main parts supporting the structural strength of the vehicle.
- the A-pillar will also block the driver's field of vision to a certain extent.
- a method for displaying the A-pillar display component of a vehicle is used in a vehicle.
- the vehicle has an external camera component for collecting images of the exterior of the vehicle.
- Each of the two A-pillars of the vehicle has two display components. Eye monitoring components for obtaining the position of the driver’s eyes.
- an image with a larger angle of view can be obtained through an external camera component, and then the image is captured separately according to the position of the human eye obtained by the human eye monitoring component and the position of the two display components to obtain two images.
- This picture is the same as the picture obscured by the two A-pillars observed by the human eye, and then the two display components on the A-pillar display the picture, so that the problem of the A-pillar obstructing the driver's field of vision can be solved.
- the embodiments of the present application provide a display method, system, device and storage medium of a vehicle A-pillar display assembly.
- the technical solution is as follows:
- a display method of a vehicle A-pillar display assembly for use in a vehicle.
- the vehicle includes an image component, a driver monitoring component, and two A-pillars located on the inner side of the vehicle.
- Two display components the method includes:
- facial posture information of the driver of the vehicle through the driver monitoring component, where the facial posture information includes the gaze direction of the driver and the eye position of the driver;
- the image outside the vehicle is intercepted according to the driver’s eye position to obtain the image outside the vehicle A first sub-image located in the gaze direction of the driver, and the first sub-image is displayed by any of the display components;
- the image outside the vehicle is intercepted by a fixed preset target parameter to obtain a second sub-image, which is displayed by another display component of the two display components except for any one of the two display components.
- the determining the driver's field of view according to the driver's gaze direction and the driver's eye position includes:
- the driver’s field of view is determined according to the position of the driver’s eyes and the horizontal and vertical field of view angles of the eyes.
- the field of view is a quadrangular pyramid-shaped space, and the vertex of the quadrangular pyramid is located at the driver.
- one of the two opposite apex angles of the quadrangular pyramid is the horizontal field of view
- the other set of apex angles is the vertical field of view
- the height direction of the quadrangular pyramid is the same as the The driver's gaze direction is parallel.
- the method further includes:
- the image outside the vehicle is intercepted by a fixed preset target parameter to obtain a second sub-image, which is displayed by another one of the two display components except for any one of the two display components.
- the method further includes:
- the preset target parameter is determined according to the center point of the movement track.
- the image component includes image sub-components respectively located outside the two A pillars,
- the image outside the vehicle is intercepted according to the driver’s eye position to obtain
- the first sub-image located in the gaze direction of the driver, and displaying the first sub-image by any of the display components includes:
- the image subcomponent outside the A-pillar where the any one of the display components is located is obtained according to the driver’s eye position
- the image is intercepted to obtain the first sub-image in the gaze direction of the driver in the image outside the vehicle;
- the first sub-image is displayed through any of the display components.
- the image outside the vehicle is intercepted by a fixed preset target parameter to obtain a second sub-image, which is displayed by another one of the two display components except for any one of the two display components.
- the components are displayed, including:
- the second sub-image is displayed by the other display component.
- the image subassembly includes a camera.
- the driver monitoring component includes two monitoring sub-components respectively located on two A-pillars inside the vehicle,
- the obtaining the facial posture information of the driver of the vehicle through the driver monitoring component includes:
- the determining the driver's field of view according to the driver's gaze direction and the driver's eye position includes:
- the driver’s field of view is determined according to the position of the driver’s eyes and the horizontal and vertical field of view angles of the eyes.
- the field of view is a quadrangular pyramid-shaped space, and the vertex of the quadrangular pyramid is located at the driver.
- the position of the eyes of the quadrangular pyramid, one of the two opposite apex angles of the quadrangular pyramid is the horizontal field of view of the human eye, and the other set of apex angles is the vertical field of view of the human eye, the quadrangular pyramid
- the height direction of is parallel to the gaze direction of the driver.
- the method further includes:
- the image component includes image sub-components respectively located outside the two A-pillars, and when any one of the two display components is within the driver’s field of view, according to the driver To intercept the image outside the vehicle to obtain the first sub-image in the gaze direction of the driver in the image outside the vehicle, and display the first sub-image by any of the display components ,include:
- the image subcomponent outside the A-pillar where the any one of the display components is located is obtained according to the driver’s eye position
- the image is intercepted to obtain the first sub-image in the gaze direction of the driver in the image outside the vehicle;
- the first sub-image is displayed through any of the display components.
- the image component includes image sub-components respectively located outside the two A-pillars, and the connection line between the image sub-component on any A-pillar of the two A-pillars and the eyes of the driver Intersect with the display component on any of the A pillars.
- a vehicle A-pillar display system which includes an image component, a driver monitoring component, and two display components respectively located on two A-pillars inside the vehicle.
- the vehicle A-pillar display system includes:
- An image module for obtaining an image of the exterior of the vehicle through the image component
- a driver detection module configured to obtain facial posture information of the driver of the vehicle through the driver monitoring component, the facial posture information including the gaze direction of the driver and the eye position of the driver;
- a visual field determining component configured to determine the driver’s visual field according to the driver’s gaze direction and the driver’s eye position
- the first display component is used to intercept the image of the exterior of the vehicle according to the position of the driver’s eyes when any one of the two display components is within the driver’s field of vision to obtain The first sub-image located in the gaze direction of the driver among the images outside the vehicle, and the first sub-image is displayed by any one of the display components;
- the second display component is used to intercept the image outside the vehicle by using a fixed preset target parameter to obtain a second sub-image.
- Display components for display are used to intercept the image outside the vehicle by using a fixed preset target parameter to obtain a second sub-image.
- a display device for the A-pillar of a vehicle includes a processor and a memory. At least one instruction, the at least one program, the code set or the instruction set is loaded and executed by the processor to implement the above-mentioned display method of the vehicle A-pillar display assembly.
- a storage medium stores at least one instruction, at least one program, code set or instruction set, the at least one instruction, the at least one program, the code set or the instruction set It is loaded and executed by the processor to realize the above-mentioned display method of the vehicle A-pillar display assembly.
- the screen corresponding to the display component is obtained according to the position of the driver’s eyes, and the screen corresponding to another display component is obtained according to the fixed preset target parameters, so that there is no need to separately
- the position of the driver's eyes captures the images of the two display components. It solves the problem of large amount of calculation in the related technology by obtaining the pictures of the two display components according to the position of the driver's eyes. Achieved the effect of reducing the amount of calculation.
- FIG. 1 is a schematic diagram of the internal structure of a vehicle provided by an embodiment of the present application.
- Figure 2 is a left side view of the A-pillar of the vehicle shown in Figure 1;
- FIG. 3 is a schematic flowchart of a display method of a vehicle A-pillar display assembly provided by an embodiment of the present application
- FIG. 4 is another display method of a vehicle A-pillar display assembly provided by an embodiment of the present application.
- FIG. 5 is a schematic diagram of a driver's field of view in the embodiment shown in FIG. 4;
- FIG. 6 is a schematic diagram of another driver's field of view in the embodiment shown in FIG. 4;
- Fig. 7 is a structural block diagram of a display system for a vehicle A-pillar provided by an embodiment of the present application.
- FIG. 1 is a schematic diagram of the internal structure of a vehicle provided by an embodiment of the present application.
- the vehicle includes a driver monitoring component 11 and two display components 13 respectively located on two A-pillars 12 inside the vehicle.
- the driver monitoring component 11 can obtain images of the interior of the vehicle.
- the driver monitoring component 11 includes two monitoring sub-components 111 respectively located on two A-pillars inside the vehicle.
- Each monitoring subassembly 111 may include a camera.
- each display assembly 13 can be respectively laid on two A-pillars.
- each display assembly may include a flexible display panel. Since the side of the A-pillar facing the interior of the vehicle is usually not a regular plane, the display assembly formed by the flexible display panel can be arranged on the A-pillar more conveniently.
- the flexible display panel may be an Organic Light-Emitting Diode (OLED) display panel.
- the inner side of the vehicle may refer to the side facing the inner space of the vehicle.
- FIG. 2 it is a left side view of the A-pillar 12 of the vehicle shown in FIG. 1.
- the vehicle also includes an image module 14 located outside the A-pillar.
- the image component 14 may include a camera for obtaining images of the exterior of the vehicle.
- the image component 14 includes image sub-components 141 respectively located outside the two A-pillars ( Figure 2 shows the image sub-component outside one of the A-pillars).
- the outer side of the A-pillar may refer to the side of the A-pillar away from the interior of the vehicle.
- the line between the image subcomponent 141 on any A-pillar and the driver's eye E in the two A-pillars intersects the display component 13 on any A-pillar 12.
- the image subcomponent and the display component are located in the same orientation of the driver, and the external image acquired by the image subcomponent can more conform to the external image occluded by the A-pillar.
- the vehicle provided by the embodiment of the present application may also include other components, such as an engine, a gearbox, a chassis, and a vehicle shell, etc., which are not described in the embodiments of the present application.
- Fig. 3 is a display method of a vehicle A-pillar display assembly provided by an embodiment of the present application.
- the method can be used in the vehicle shown in Fig. 1.
- the method can include the following steps:
- Step 301 Obtain an image of the exterior of the vehicle through the image component.
- Step 302 Obtain the facial posture information of the driver of the vehicle through the driver monitoring component.
- the facial posture information includes the driver's gaze direction and the driver's eye position.
- Step 303 Determine the driver's field of view according to the driver's gaze direction and the driver's eye position.
- Step 304 When any one of the two display components is within the driver's field of vision, the image outside the vehicle is intercepted according to the driver's eye position to obtain the driver's gaze direction in the image outside the vehicle The first sub-image is displayed by any display component.
- Step 305 The image outside the vehicle is intercepted by the fixed preset target parameters to obtain the second sub-image, which is displayed by another display component except any one of the two display components.
- the display method of the vehicle A-pillar display assembly obtained by the embodiments of the present application obtains the screen corresponding to the display assembly according to the position of the driver’s eyes when the driver views a certain display assembly, and fixes it according to the To obtain the screen corresponding to the other display component, there is no need to obtain the screens of the two display components separately according to the position of the driver’s eyes. It solves the problem of large amount of calculation in the related technology by obtaining the pictures of the two display components according to the position of the driver's eyes. Achieved the effect of reducing the amount of calculation.
- Fig. 4 is another method for displaying the A-pillar display assembly of a vehicle provided by an embodiment of the present application. This method can be used in the vehicle shown in Fig. 1, and the method can include the following steps:
- Step 401 Obtain an image of the exterior of the vehicle through an image component.
- the vehicle can obtain an image of the exterior of the vehicle through its external image component.
- the images of the outer sides of the two A-pillars of the vehicle may be obtained through image sub-components respectively located on the outer sides of the two A-pillars.
- Step 402 Obtain the facial posture information of the driver of the vehicle through the driver monitoring component.
- the vehicle can obtain the facial posture information of the driver of the vehicle through the driver monitoring component.
- the facial posture information includes the driver's gaze direction and the driver's eye position.
- the monitoring sub-components located on the two A-pillars of the vehicle can respectively detect the facial posture information of the driver when he looks at the display components on the two A-pillars.
- the face posture information of any display component when the any display component is located in the driver's field of view is obtained through the monitoring sub-component on the A-pillar where the any display component is located.
- the facial posture information of the other display component when the other display component is in the driver's field of view is obtained.
- the driver’s facial posture information can be obtained through the monitoring sub-component on the left A-pillar; when the driver looks at the right
- the driver's facial posture information can be obtained through the monitoring sub-component on the right A-pillar.
- the position of the driver's eyes may be a position between the two eyes of the driver to simplify the calculation process and the amount of calculation.
- Step 403 Obtain the horizontal field of view and the vertical field of view of the driver's eyes.
- the horizontal field of view and the vertical field of view of the driver's eyes may be a preset universal value, or may also be obtained by measuring the current driver, which is not limited in the embodiment of the present application.
- the horizontal field of view and the vertical field of view may be set to the same value, such as 60 degrees, to facilitate subsequent calculations.
- Step 404 Determine the driver's field of view according to the position of the driver's eyes and the horizontal field of view and vertical field of view of the eyes.
- FIG. 5 it is a schematic diagram of the driver’s field of view, where the field of view is a quadrangular pyramid-shaped space, the vertex d of the quadrangular pyramid is located at the driver’s eye position, and one of the two opposite vertex angles of the quadrangular pyramid
- the top angle of the group is the horizontal field of view angle a of the human eye
- the other group of top angles is the vertical field of view angle b of the human eye.
- the height direction of the quadrangular pyramid is parallel to the gaze direction of the driver.
- the aforementioned quadrangular pyramid as the driver’s field of view also has a height parameter, which may be the farthest distance the driver’s eyes can see.
- the farthest distance usually exceeds the internal dimensions of the vehicle. This affects the method provided in the embodiment of the present application, so the embodiment of the present application may not consider the height of the quadrangular pyramid.
- Step 405 Determine whether the edge of any one of the two display components is within the visual field of the human eye.
- step 406 is performed; when the edge of any display component is not uniformly within the visual field of the human eye, step 410 is performed.
- the edges of the display components will have different shapes.
- the edges of the rectangular display components can be rectangular, and the display components can be judged by judging whether the four vertices are in the driver’s field of view. Located in the driver's field of vision.
- the state that the driver is in may include the three states of looking at the display component of the left A-pillar, looking at the display component of the right A-pillar, and not looking at the two display components. In this step, it can be judged whether the driver is looking at a certain display component.
- FIG. 6 it is a schematic diagram when the display component on the left A-pillar is in the driver's field of vision. It can be seen that the edge of the display component 13 on the left A-pillar is completely located on the driver's Field of view x.
- Step 406 Determine that any display component is located within the driver's field of vision. Steps 407 and 409 are executed.
- any display component When the edge of any display component is within the driver's field of vision, it can be determined that the any display component is within the driver's field of vision.
- Step 407 The image outside the vehicle is intercepted according to the position of the eyes of the driver to obtain a first sub-image located in the gaze direction of the driver in the image outside the vehicle.
- Step 408 is executed.
- the image outside the vehicle can be intercepted according to the driver’s eye position (and the position of the display component) to obtain the driver’s gaze in the image outside the vehicle.
- the first sub-image of the direction when the image is displayed on any of the display components, it can be compared with the unobstructed image around the A-pillar currently seen by the driver (that is, the image seen by the driver through the window glass) Stitched into an adult image.
- Step 408 Display the first sub-image through any display component.
- Step 409 Intercept the image acquired by the image sub-component outside the A-pillar where another display component is located by using a fixed preset target parameter to obtain a second sub-image.
- the preset target parameter may be a set position of the driver's eyes, and the image obtained by the image subcomponent may be intercepted according to the position.
- the head When the driver is driving a vehicle, the head will frequently move (for example, when looking at the rearview mirrors on both sides and various road conditions, the driver's head will move), and the position of the driver's eyes will also frequently change . If both display components capture images outside the vehicle in real time according to the position of the driver’s eyes, the amount of calculation for the internal processing components of the vehicle will be very huge.
- the watched display component performs corresponding calculations, while the display component not watched by the driver can be intercepted according to the specified preset target parameters, which greatly reduces the calculation amount of the vehicle's internal processing components. That is, the preset target parameter may not be changed immediately according to the change of the position of the driver's eyes.
- the preset target parameter may be a fixed parameter set at the factory, or may also be a currently acquired parameter.
- the process of acquiring the preset target parameter may include:
- the target time period may be a period of time before the current moment, for example, 10 minutes.
- the center point can be used as the position of the driver's eyes and used to determine the preset target parameters.
- the center point may be the geometric center of the movement track.
- the center point may be the center of the circle.
- Step 411 Determine that any display component is not located in the driver's field of view. Step 405 is executed.
- any display component When the edge of any display component is not uniformly within the driver's field of vision, it can be determined that the any display component is not within the driver's field of vision.
- the display method of the vehicle A-pillar display assembly obtained by the embodiments of the present application obtains the screen corresponding to the display assembly according to the position of the driver’s eyes when the driver views a certain display assembly, and fixes it according to the To obtain the screen corresponding to the other display component, there is no need to obtain the screens of the two display components separately according to the position of the driver’s eyes. It solves the problem of large amount of calculation in the related technology by obtaining the pictures of the two display components according to the position of the driver's eyes. Achieved the effect of reducing the amount of calculation.
- FIG. 7 is a display system for the A-pillar of a vehicle provided by an embodiment of the present application.
- the display system 700 for the A-pillar of the vehicle includes:
- the image module 710 is used to obtain an image of the exterior of the vehicle through an image component
- the driver detection module 720 is used to obtain the facial posture information of the driver of the vehicle through the driver monitoring component, and the facial posture information includes the driver's gaze direction and the driver's eye position;
- the visual field determining component 730 is used to determine the driver’s visual field according to the driver’s gaze direction and the driver’s eye position;
- the first display component 740 is used to intercept the image of the exterior of the vehicle according to the driver’s eye position when any one of the two display components is within the driver’s field of vision, to obtain the image of the exterior of the vehicle.
- the second display component 750 is used to intercept an image outside the vehicle through a fixed preset target parameter to obtain a second sub-image, which is displayed by another display component except any one of the two display components.
- the display method of the vehicle A-pillar display assembly obtained by the embodiments of the present application obtains the screen corresponding to the display assembly according to the position of the driver’s eyes when the driver views a certain display assembly, and fixes it according to the To obtain the screen corresponding to the other display component, there is no need to obtain the screens of the two display components separately according to the position of the driver’s eyes. It solves the problem of large amount of calculation in the related technology by obtaining the pictures of the two display components according to the position of the driver's eyes. Achieved the effect of reducing the amount of calculation.
- an embodiment of the present application also provides a display device for the A-pillar of a vehicle.
- the display device for the A-pillar of the vehicle includes a processor and a memory.
- the memory stores at least one instruction, at least one program, code set or instruction set, at least one The instructions, at least one program, code set or instruction set are loaded and executed by the processor to realize the above-mentioned display method of the vehicle A-pillar display assembly.
- an embodiment of the present application also has a storage medium that stores at least one instruction, at least one program, code set, or instruction set, and the at least one instruction, at least one program, code set, or instruction set is loaded by a processor and It is executed to realize the display method of the vehicle A-pillar display assembly provided in the above-mentioned embodiment.
- the disclosed device and method may be implemented in other ways.
- the device embodiments described above are merely illustrative.
- the division of the units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components may be combined or It can be integrated into another system, or some features can be ignored or not implemented.
- the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
- the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
- the program can be stored in a computer-readable storage medium.
- the storage medium mentioned can be a read-only memory, a magnetic disk or an optical disk, etc.
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Abstract
Description
Claims (13)
- 一种车辆A柱显示组件的显示方法,其特征在于,用于车辆中,所述车辆包括图像组件、驾驶员监测组件以及分别位于所述车辆内侧两个A柱上的两个显示组件,所述方法包括:通过所述图像组件获取所述车辆外部的图像;通过所述驾驶员监测组件获取所述车辆的驾驶员的人脸姿态信息,所述人脸姿态信息包括所述驾驶员的注视方向以及所述驾驶员的眼睛位置;根据所述驾驶员的注视方向以及所述驾驶员的眼睛位置确定所述驾驶员的视野范围;在所述两个显示组件中的任一显示组件位于所述驾驶员的视野范围内时,根据所述驾驶员的眼睛位置对所述车辆外部的图像进行截取,得到所述车辆外部的图像中位于所述驾驶员的注视方向的第一子图像,并由所述任一显示组件显示所述第一子图像;通过固定的预设目标参数对所述车辆外部的图像进行截取,得到第二子图像,并由所述两个显示组件中除所述任一显示组件外的另一显示组件进行显示。
- 根据权利要求1所述的方法,其特征在于,所述根据所述驾驶员的注视方向以及所述驾驶员的眼睛位置确定所述驾驶员的视野范围,包括:获取所述驾驶员的眼睛的水平视场角和垂直视场角;根据所述驾驶员的注视方向、眼睛位置以及眼睛的水平视场角和垂直视场角确定所述驾驶员的视野范围,所述视野范围为四棱锥状空间,所述四棱锥的顶点位于所述驾驶员的眼睛位置,所述四棱锥两组相对的顶角中一组顶角为所述水平视场角,另一组顶角为所述垂直视场角,所述四棱锥的高度方向与所述驾驶员的注视方向平行。
- 根据权利要求2所述的方法,其特征在于,所述在所述两个显示组件中的任一显示组件位于所述驾驶员的视野范围内时,根据所述驾驶员的眼睛位置对所述车辆外部的图像进行截取,得到所述车辆外部的图像中位于所述驾驶员的注视方向的第一子图像,并由所述任一显示组件显示所述第一子图像之前,所述方法还包括:判断所述任一显示组件的边缘是否均在所述人眼视野范围内;当所述任一显示组件的边缘均在所述驾驶员的视野范围内时,确定所述任一显示组件位于所述驾驶员的视野范围内。
- 根据权利要求1所述的方法,其特征在于,所述通过固定的预设目标参数对所述车辆外部的图像进行截取,得到第二子图像,并由所述两个显示组件中除所述任一显示组件外的另一显示组件进行显示之前,所述方法还包括:获取所述驾驶员的眼睛在当前时刻之前的目标时间段的移动轨迹;根据所述移动轨迹的中心点确定所述预设目标参数。
- 根据权利要求1所述的方法,其特征在于,所述图像组件包括分别位于所述两个A柱外侧的图像子组件,所述在所述两个显示组件中的任一显示组件位于所述驾驶员的视野范围内时,根据所述驾驶员的眼睛位置对所述车辆外部的图像进行截取,得到所述车辆外部的图像中位于所述驾驶员的注视方向的第一子图像,并由所述任一显示组件显示所述第一子图像,包括:在所述两个显示组件中的任一显示组件位于所述驾驶员的视野范围内时,根据所述驾驶员的眼睛位置对所述任一显示组件所在的A柱外侧的图像子组件获取的图像进行截取,得到所述车辆外部的图像中位于所述驾驶员的注视方向的第一子图像;通过所述任一显示组件对所述第一子图像进行显示。
- 根据权利要求5所述的方法,其特征在于,所述通过固定的预设目标参数对所述车辆外部的图像进行截取,得到第二子图像,并由所述两个显示组件中除所述任一显示组件外的另一显示组件进行显示,包括:通过所述预设目标参数对所述另一显示组件所在的A柱外侧的图像子组件获取的图像进行截取,得到第二子图像;通过所述另一显示组件对所述第二子图像进行显示。
- 根据权利要求5所述的方法,其特征在于,所述图像子组件包括摄像头。
- 根据权利要求1-5任一所述的方法,其特征在于,所述驾驶员监测组件包括分别位于所述车辆内侧两个A柱上的两个监测子组件,所述通过所述驾驶员监测组件获取所述车辆的驾驶员的人脸姿态信息,包括:通过所述任一显示组件所在A柱上的监测子组件获取所述任一显示组件位于所述驾驶员的视野范围内时的人脸姿态信息;通过所述另一显示组件所在A柱上的监测子组件获取所述另一显示组件位于所述驾驶员的视野范围内时的人脸姿态信息。
- 根据权利要求1所述的方法,其特征在于,所述根据所述驾驶员的注视方向以及所述驾驶员的眼睛位置确定所述驾驶员的视野范围,包括:获取所述驾驶员的眼睛的水平视场角和垂直视场角;根据所述驾驶员的眼睛位置以及眼睛的水平视场角和垂直视场角确定所述驾驶员的视野范围,所述视野范围为四棱锥状空间,所述四棱锥的顶点位于所述驾驶员的眼睛位置,所述四棱锥两组相对的顶角中一组顶角为所述人眼的水平视场角,另一组顶角为所述人眼的垂直视场角,所述四棱锥的高度方向与所述驾驶员的注视方向平行;所述在所述两个显示组件中的任一显示组件位于所述驾驶员的视野范围内时,根据所述驾驶员的眼睛位置对所述车辆外部的图像进行截取,得到所述车辆外部的图像中位于所述驾驶员的注视方向的第一子图像,并由所述任一显示组件显示所述第一子图像之前,所述方法还包括:判断所述任一显示组件的边缘是否均在所述人眼视野范围内;当所述任一显示组件的边缘均在所述驾驶员的视野范围内时,确定所述任一显示组件位于所述驾驶员的视野范围内;所述图像组件包括分别位于所述两个A柱外侧的图像子组件,所述在所述两个显示组件中的任一显示组件位于所述驾驶员的视野范围内时,根据所述驾驶员的眼睛位置对所述车辆外部的图像进行截取,得到所述车辆外部的图像中位于所述驾驶员的注视方向的第一子图像,并由所述任一显示组件显示所述第一子图像,包括:在所述两个显示组件中的任一显示组件位于所述驾驶员的视野范围内时,根据所述驾驶员的眼睛位置对所述任一显示组件所在的A柱外侧的图像子组件获取的图像进行截取,得到所述车辆外部的图像中位于所述驾驶员的注视方向的第一子图像;通过所述任一显示组件对所述第一子图像进行显示。
- 根据权利要求1所述的方法,其特征在于,所述图像组件包括分别位于所述两个A柱外侧的图像子组件,所述两个A柱中任一A柱上图像子组件和所述驾驶员的眼睛之间的连线与所述任一A柱上的显示组件相交。
- 一种车辆A柱的显示系统,其特征在于,包括图像组件、驾驶员监测组件以及分别位于所述车辆内侧两个A柱上的两个显示组件,所述车辆A柱的显示系统包括:图像模块,用于通过所述图像组件获取所述车辆外部的图像;驾驶员检测模块,用于通过所述驾驶员监测组件获取所述车辆的驾驶员的人脸姿态信息,所述人脸姿态信息包括所述驾驶员的注视方向以及所述驾驶员的眼睛位置;视野范围确定组件,用于根据所述驾驶员的注视方向以及所述驾驶员的眼睛位置确定所述驾驶员的视野范围;第一显示组件,用于在所述两个显示组件中的任一显示组件位于所述驾驶员的视野范围内时,根据所述驾驶员的眼睛位置对所述车辆外部的图像进行截取,得到所述车辆外部的图像中位于所述驾驶员的注视方向的第一子图像,并由所述任一显示组件显示所述第一子图像;第二显示组件,用于通过固定的预设目标参数对所述车辆外部的图像进行截取,得到第二子图像,并由所述两个显示组件中除所述任一显示组件外的另一显示组件进行显示。
- 一种车辆A柱的显示设备,其特征在于,所述车辆A柱的显示设备包括处理器和存储器,所述存储器中存储有至少一条指令、至少一段程序、代码集或指令集,所述至少一条指令、所述至少一段程序、所述代码集或指令集由所 述处理器加载并执行以实现如权利要求1至10任一所述的车辆A柱显示组件的显示方法。
- 一种存储介质,其特征在于,所述存储介质中存储有至少一条指令、至少一段程序、代码集或指令集,所述至少一条指令、所述至少一段程序、所述代码集或指令集由处理器加载并执行以实现如权利要求1至10任一所述的车辆A柱显示组件的显示方法。
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204641550U (zh) * | 2015-03-31 | 2015-09-16 | 上海通用汽车有限公司 | 车辆视野盲区显示系统和车辆 |
CN106274686A (zh) * | 2016-08-05 | 2017-01-04 | 北京智芯微电子科技有限公司 | 一种汽车盲区呈现方法及装置 |
CN206465860U (zh) * | 2017-02-13 | 2017-09-05 | 北京惠泽智业科技有限公司 | 一种消除汽车a柱盲区设备 |
CN109305104A (zh) * | 2018-10-24 | 2019-02-05 | 安徽理工大学 | 一种嵌于a柱内可自动调节视角的“透视”屏幕装置 |
US20190217780A1 (en) * | 2018-01-17 | 2019-07-18 | Japan Display Inc. | Monitor display system and display method of the same |
CN111409556A (zh) * | 2020-04-13 | 2020-07-14 | 京东方科技集团股份有限公司 | 车辆a柱显示组件的显示方法、系统、设备和存储介质 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006311272A (ja) * | 2005-04-28 | 2006-11-09 | Denso Corp | 車両用映像表示装置 |
US10099614B2 (en) * | 2011-11-28 | 2018-10-16 | Magna Electronics Inc. | Vision system for vehicle |
CN102729896B (zh) * | 2012-06-21 | 2015-06-10 | 奇瑞汽车股份有限公司 | 一种轿车a柱盲区显示系统 |
CN103358996B (zh) * | 2013-08-13 | 2015-04-29 | 吉林大学 | 汽车a柱透视化车载显示装置 |
JP6065296B2 (ja) * | 2014-05-20 | 2017-01-25 | パナソニックIpマネジメント株式会社 | 画像表示システム、および画像表示システムに用いられるディスプレイ |
CN105320259B (zh) * | 2014-08-05 | 2018-11-16 | 深圳Tcl新技术有限公司 | 遥控方法和装置 |
CN106143307B (zh) * | 2016-07-11 | 2019-07-19 | 京东方科技集团股份有限公司 | 一种驾驶辅助系统及车辆 |
JP6665819B2 (ja) * | 2017-03-17 | 2020-03-13 | トヨタ自動車株式会社 | 車載表示装置 |
CN207496570U (zh) * | 2017-09-25 | 2018-06-15 | 郑州宇通客车股份有限公司 | 一种车辆a柱辅助显示系统及使用该系统的车辆 |
CN110356326A (zh) * | 2018-04-10 | 2019-10-22 | 上海擎感智能科技有限公司 | 一种汽车立柱视觉辅助方法及系统、车载终端 |
CN108482252A (zh) * | 2018-04-18 | 2018-09-04 | 佛山市洁宇信息科技有限公司 | 一种显示a柱盲区障碍视角图像的系统、方法及车辆 |
-
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204641550U (zh) * | 2015-03-31 | 2015-09-16 | 上海通用汽车有限公司 | 车辆视野盲区显示系统和车辆 |
CN106274686A (zh) * | 2016-08-05 | 2017-01-04 | 北京智芯微电子科技有限公司 | 一种汽车盲区呈现方法及装置 |
CN206465860U (zh) * | 2017-02-13 | 2017-09-05 | 北京惠泽智业科技有限公司 | 一种消除汽车a柱盲区设备 |
US20190217780A1 (en) * | 2018-01-17 | 2019-07-18 | Japan Display Inc. | Monitor display system and display method of the same |
CN109305104A (zh) * | 2018-10-24 | 2019-02-05 | 安徽理工大学 | 一种嵌于a柱内可自动调节视角的“透视”屏幕装置 |
CN111409556A (zh) * | 2020-04-13 | 2020-07-14 | 京东方科技集团股份有限公司 | 车辆a柱显示组件的显示方法、系统、设备和存储介质 |
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