CN102193199A - Double-vision display method and system as well as display device and shutter glasses - Google Patents
Double-vision display method and system as well as display device and shutter glassesDownload PDFInfo
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Abstract
Translated fromChinese
Description
Translated fromChinese技术领域technical field
本发明实施例涉及显示技术领域，尤其涉及一种双视显示方法和系统，以及显示装置和快门眼镜。Embodiments of the present invention relate to the field of display technology, and in particular, to a dual-view display method and system, a display device, and shutter glasses.
背景技术Background technique
随着显示技术的不断发展进步，快门眼镜与显示器配合观看立体效果的方案已经产业化。With the continuous development and progress of display technology, the scheme of combining shutter glasses and monitors to watch stereo effects has been industrialized.
目前，快门眼镜主要应用于立体电视节目的观看，通过控制快门眼镜的左右两个镜片的打开或关闭，使得观看者的左右眼可分别观看到显示器上显示的左眼画面和右眼画面，根据图像在观看者的眼镜视觉暂留特性，使观看者可感觉到左右眼同时看到了左右眼的画面，从而在人脑中产生立体效果。具体地，电视节目的显示方法包括：第一时刻，显示器上显示左眼画面，此时快门眼镜打开左边的镜片，关闭右边的镜片，观看者的左眼可看到显示器上的左眼画面，右眼看不到画面；第二时刻，显示器上显示右眼画面，此时快门眼镜打开右边的镜片，关闭左边的镜片，观看者的右眼可看到显示器上的右眼画面，左眼看不到画面，如此，显示器上通过播放节目的左眼画面和右眼画面，使得观看者可通过快门眼镜观看到立体图像。At present, the shutter glasses are mainly used for watching stereoscopic TV programs. By controlling the opening or closing of the left and right lenses of the shutter glasses, the left and right eyes of the viewer can respectively watch the left eye picture and the right eye picture displayed on the display. The persistence of vision of the image in the viewer's glasses makes the viewer feel that the left and right eyes see the pictures of the left and right eyes at the same time, thus creating a three-dimensional effect in the human brain. Specifically, the method for displaying a TV program includes: at the first moment, the left-eye picture is displayed on the display, at this time, the shutter glasses open the left lens and close the right lens, so that the left eye of the viewer can see the left-eye picture on the display, The right eye cannot see the picture; at the second moment, the right eye picture is displayed on the monitor. At this time, the shutter glasses open the right lens and close the left lens. The right eye of the viewer can see the right eye picture on the monitor, but the left eye cannot. In this way, the left-eye picture and the right-eye picture of the program are played on the display, so that the viewer can watch the stereoscopic image through the shutter glasses.
发明人在实现本发明的过程中发现，现有的显示技术中观看者只能观看显示器上的一个节目，对于多个观看者和一个显示器的情况下，多个观看者无法通过一个显示器观看不同的节目，而这将导致观看者之间的矛盾，如果为各个观看者都购买显示器，显然太过浪费。The inventor found in the process of realizing the present invention that in the existing display technology, a viewer can only watch one program on the display, and in the case of multiple viewers and one display, multiple viewers cannot watch different programs through one display. programs, and this will lead to conflicts among viewers, it is obviously too wasteful to purchase monitors for each viewer.
发明内容Contents of the invention
本发明提供一种双视显示方法和系统，以及显示装置和快门眼镜，可有 效实现多个观看者通过一台显示器观看不同节目，提高显示器的利用率。The present invention provides a dual-view display method and system, as well as a display device and shutter glasses, which can effectively enable multiple viewers to watch different programs through one display and improve the utilization rate of the display.
本发明实施例提供一种双视显示方法，包括：An embodiment of the present invention provides a dual-view display method, including:
按预设周期交替播放两个或两个以上的视频节目，且在同一时刻仅播放一个视频节目；Play two or more video programs alternately according to the preset period, and only one video program is played at the same time;
视频节目播放时，发送预设控制信号至与播放的视频节目对应的快门眼镜，以便控制相应的快门眼镜打开。When a video program is played, a preset control signal is sent to the shutter glasses corresponding to the played video program, so as to control the opening of the corresponding shutter glasses.
其中，所述按预设周期交替播放两个视频节目具体可包括：Wherein, the alternately playing two video programs according to a preset period may specifically include:
在所述预设周期的第一时刻播放第一视频节目，在所述预设周期的第二时刻播放第二视频节目；playing the first video program at the first moment of the preset period, and playing the second video program at the second moment of the preset period;
所述发送预设控制信号至与播放的视频节目对应的快门眼镜，以便控制相应的快门眼镜打开可包括：The sending the preset control signal to the shutter glasses corresponding to the played video program so as to control the opening of the corresponding shutter glasses may include:
在所述第一时刻，发送第一预设控制信号至第一快门眼镜，以便控制所述第一快门眼镜打开；At the first moment, sending a first preset control signal to the first shutter glasses, so as to control the opening of the first shutter glasses;
在所述第二时刻，发送第二预设控制信号至第二快门眼镜，以便控制第二快门眼镜打开。At the second moment, a second preset control signal is sent to the second shutter glasses, so as to control the second shutter glasses to open.
所述快门眼镜为液晶快门眼镜。The shutter glasses are liquid crystal shutter glasses.
所述预设控制信号为无线控制信号，或所述预设控制信号为有线控制信号。且所述无线控制信号为红外线信号或蓝牙信号。The preset control signal is a wireless control signal, or the preset control signal is a wired control signal. And the wireless control signal is an infrared signal or a bluetooth signal.
本发明实施例提供一种显示装置，包括：An embodiment of the present invention provides a display device, including:
视频播放模块，用于按预设周期交替播放两个或两个以上的视频节目，且在同一时刻仅播放一个视频节目；The video playing module is used to alternately play two or more video programs according to the preset period, and only one video program is played at the same time;
控制发送模块，用于视频节目播放时，发送预设控制信号至与播放的视频节目对应的快门眼镜，以便控制相应的快门眼镜打开。The control sending module is used for sending a preset control signal to the shutter glasses corresponding to the played video program, so as to control the opening of the corresponding shutter glasses when the video program is played.
其中，所述视频播放模块具体可包括：Wherein, the video playback module may specifically include:
第一视频播放单元，用于在所述预设周期的第一时刻播放第一视频节目；The first video playing unit is used to play the first video program at the first moment of the preset period;
第二视频播放单元，用于在所述预设周期的第二时刻播放第二视频节目；a second video playing unit, configured to play a second video program at a second moment in the preset period;
所述控制发送模块包括：The control sending module includes:
第一控制发送单元，用于在所述第一时刻，发送第一预设控制信号至第一快门眼镜，以便控制所述第一快门眼镜打开；A first control sending unit, configured to send a first preset control signal to the first shutter glasses at the first moment, so as to control the opening of the first shutter glasses;
第二控制发送单元，用于在所述第二时刻，发送第二预设控制信号至第二快门眼镜，以便控制第二快门眼镜打开。The second control sending unit is configured to send a second preset control signal to the second shutter glasses at the second moment, so as to control the opening of the second shutter glasses.
本发明实施例提供一种快门眼镜，包括：An embodiment of the present invention provides shutter glasses, including:
控制单元和快门单元，其中，所述控制单元用于接收到显示装置发送的预设控制信号后，控制所述快门单元打开。A control unit and a shutter unit, wherein the control unit is configured to control the shutter unit to open after receiving a preset control signal sent by the display device.
本发明实施例提供一种快门眼镜，其特征在于，包括：控制单元、调整单元和快门单元，其中，An embodiment of the present invention provides shutter glasses, which are characterized by comprising: a control unit, an adjustment unit, and a shutter unit, wherein,
所述调整单元，用于调整快门单元打开时间，以便与显示装置播放的视频节目同步；The adjustment unit is used to adjust the opening time of the shutter unit so as to be synchronized with the video program played by the display device;
所述控制单元，用于根据所述调整单元调整后的时间，控制所述快门单元按照预设时间间隔打开和关闭，所述预设时间间隔与视频节目的交替播放时间间隔同步。The control unit is configured to control the shutter unit to open and close according to a preset time interval according to the time adjusted by the adjustment unit, and the preset time interval is synchronized with the alternate playing time interval of the video program.
本发明实施例提供一种双视显示系统，包括：显示装置和至少两个快门眼镜，其中：An embodiment of the present invention provides a dual-view display system, including: a display device and at least two shutter glasses, wherein:
所述显示装置，用于按预设周期交替播放两个或两个以上的视频节目，且在同一时刻仅播放一个视频节目，并在视频节目播放时，发送预设控制信号至与播放的视频节目对应的快门眼镜；The display device is used to alternately play two or more video programs according to a preset period, and only one video program is played at the same time, and when the video program is played, a preset control signal is sent to the video program to be played. Shutter glasses corresponding to the program;
所述快门眼镜，用于接收到所述预设控制信号时，控制快门单元打开。The shutter glasses are configured to control the shutter unit to open when receiving the preset control signal.
本发明实施例技术方案中，通过在预设周期内交替播放两个以上的视频 节目时，并在各视频节目播放时发送预设控制信号控制相应的快门眼镜的打开，使得观看者佩戴相应的快门眼镜即可看到自己所需的视频节目，从而实现了在一个显示装置上同时播放两个以上的视频节目供多人观看，满足了多人通过同一台显示装置同时观看不同视频节目的需要。In the technical solution of the embodiment of the present invention, by alternately playing two or more video programs within a preset period, and sending a preset control signal to control the opening of the corresponding shutter glasses when each video program is playing, so that the viewer wears the corresponding shutter glasses. The shutter glasses can see the video programs you need, so that two or more video programs can be played simultaneously on one display device for multiple people to watch, and it meets the needs of multiple people to watch different video programs through the same display device at the same time .
附图说明Description of drawings
图1为本发明双视显示方法实施例一的流程示意图；FIG. 1 is a schematic flow diagram of
图2为本发明双视显示方法实施例二的流程示意图；FIG. 2 is a schematic flow diagram of
图3为本发明显示装置实施例一的结构示意图；FIG. 3 is a schematic structural diagram of
图4为本发明显示装置实施例二的结构示意图；FIG. 4 is a schematic structural diagram of
图5为本发明快门眼镜实施例一的结构示意图；Fig. 5 is a schematic structural view of
图6为本发明快门眼镜实施例二的结构示意图；Fig. 6 is a schematic structural view of
图7为本发明双视显示系统实施例的结构示意图。FIG. 7 is a schematic structural diagram of an embodiment of a dual-view display system according to the present invention.
具体实施方式Detailed ways
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
图1为本发明双视显示方法实施例一的流程示意图。具体地，如图1所示，本实施例方法可包括如下步骤：FIG. 1 is a schematic flowchart of
步骤101、按预设周期交替播放两个或两个以上的视频节目，且在同一时刻仅播放一个视频节目；
步骤102、视频节目播放时，发送预设控制信号至与播放的视频节目对应的快门眼镜，以便控制相应的快门眼镜打开。
本发明实施例可应用于在一个显示器上同时播放两个或两个以上的视频节目，如电视节目，以供多个观看者观看。具体地，显示装置可在一个预设周期内，依次播放各视频节目，并在每个视频节目播放时，发送预设的控制信号给快门眼镜，其中，该预设的控制信号可控制相应的快门眼镜打开，以便观看者佩戴该快门眼镜时，可观看到此时播放的视频节目，且每个视频节目对应有相应的控制信号，每个控制信号可控制相应的快门眼镜的打开，并可控制其它快门眼镜关闭，这样，在预设周期交替地播放各视频节目时，对于同样的视频节目，只有佩戴相应的快门眼镜的观看者才可以看到，同时由于人眼镜的视觉暂留特性，只要各视频节目播放的时间间隔在足够的时间内，各观看者通过佩戴相应的快门眼镜就可观看相应的视频节目，从而使得多个观看者可通过一个显示装置观看到不同的视频节目，可有效提高观看者观看视频节目的有效性和视频节目观看效果。The embodiments of the present invention can be applied to simultaneously play two or more video programs, such as TV programs, on one display for viewing by multiple viewers. Specifically, the display device can play each video program sequentially within a preset period, and send a preset control signal to the shutter glasses when each video program is played, wherein the preset control signal can control the corresponding The shutter glasses are opened, so that when the viewer wears the shutter glasses, they can watch the video programs played at this time, and each video program corresponds to a corresponding control signal, and each control signal can control the opening of the corresponding shutter glasses, and can Control other shutter glasses to close, so that when each video program is played alternately in the preset period, only the viewer who wears the corresponding shutter glasses can see the same video program. As long as the time interval between each video program is played within a sufficient time, each viewer can watch the corresponding video program by wearing corresponding shutter glasses, so that multiple viewers can watch different video programs through one display device, which can Effectively improve the effectiveness of viewers watching video programs and the viewing effect of video programs.
实际应用中，当第一个视频节目播放完毕，在播放下一个视频节目时，也可发送相应的控制信号控制与第一个视频节目对应的快门眼镜眼睛关闭，并发送控制相应的控制信号控制与下一个视频节目对应的快门眼镜眼睛打开，使得观看者通过快门眼镜眼睛可观看到所需的节目。In practical application, when the first video program is played, when the next video program is played, the corresponding control signal can also be sent to control the eyes of the shutter glasses corresponding to the first video program to close, and the corresponding control signal can be sent to control The shutter glasses eyes corresponding to the next video program are opened, so that the viewer can watch the desired program through the shutter glasses eyes.
可以看出，本发明实施例中，通过在预设周期内交替播放两个以上的视频节目时，并在各视频节目播放时发送预设控制信号控制相应的快门眼镜的打开，使得观看者佩戴相应的快门眼镜可看到自己所需的视频节目，从而实现了在一个显示装置上同时播放两个以上的视频节目供多人观看，满足了多人通过同一台显示装置同时观看不同视频节目的需要，使得在较少数量的显示器下可观看到更多的视频节目，减少显示器的购买成本，同时提高观看者的视频节目的观看的需要。It can be seen that in the embodiment of the present invention, when two or more video programs are played alternately within a preset period, and when each video program is played, a preset control signal is sent to control the opening of the corresponding shutter glasses, so that the viewer wears The corresponding shutter glasses can see the video programs you need, so that two or more video programs can be played simultaneously on one display device for multiple people to watch, satisfying the need for multiple people to watch different video programs at the same time through the same display device It is necessary to make more video programs watchable under a smaller number of monitors, reduce the purchase cost of the monitors, and simultaneously increase the viewing needs of the viewers' video programs.
图2为本发明双视显示方法实施例二的流程示意图。本实施例以播放两个视频节目供两个观看者为例进行说明，具体地，如图2所示，本实施例可包括如下步骤：FIG. 2 is a schematic flowchart of
步骤201、在所述预设周期的第一时刻播放第一视频节目，并发送第一 预设控制信号至第一快门眼镜和第二快门眼镜，以便控制所述第一快门眼镜打开，控制所述第二快门眼镜关闭；Step 201: Play the first video program at the first moment of the preset period, and send a first preset control signal to the first shutter glasses and the second shutter glasses, so as to control the opening of the first shutter glasses and control all The second shutter glasses are closed;
步骤202、在所述预设周期的第二时刻播放第二视频节目，并发送第二预设控制信号至所述第一快门眼镜和第二快门眼镜，以便控制第二快门眼镜打开，控制所述第一快门眼镜关闭。Step 202: Play a second video program at the second moment of the preset period, and send a second preset control signal to the first shutter glasses and the second shutter glasses, so as to control the opening of the second shutter glasses and control all The first shutter glasses are closed.
本实施例中，观看者A和观看者B可分别佩戴第一快门眼镜和第二快门眼镜，这样，当在一个周期的第一时刻，显示装置播放第一视频节目时，第一快门眼镜会接收到显示装置发送来的第一预设控制信号，此时，第一快门眼镜就会打开，观看者A可看到第一视频节目，与此同时，第二快门眼镜由于没有接收到相应的可控制其打开的第二预设控制信号，第二快门眼镜关闭，观看者B无法看到第一视频节目；当在一个周期的第二时刻，显示装置播放第二视频节目时，第二快门眼镜会接收到显示装置发送来的第二预设控制信号，此时，第二快门眼镜就会打开，观看者B可看到第二视频节目，与此同时，第一快门眼镜由于没有接收到相应的可控制其打开的第一预设控制信号，第一快门眼镜关闭，观看者A无法看到第二视频节目。如此，按预设周期内交替播放该第一视频节目和第二视频节目，利用人眼镜的视觉暂留特性即可使得观看者A和观看者B分别看到第一视频节目和第二视频节目。相应地，第一快门眼镜眼睛和第二快门眼镜眼睛的关闭也可通过显示装置发送的控制信号实现，同时，也可由快门眼镜眼睛自身通过预设的各视频节目的播放间隔时间到达后，自动关闭，例如，由于第一视频节目在第一时刻开始播放后，直到第二时刻时停止播放，因此，第一快门眼镜眼睛可在打开后至第一时刻和第二时刻之差时，自动关闭。In this embodiment, the viewer A and the viewer B can wear the first shutter glasses and the second shutter glasses respectively. In this way, when the display device plays the first video program at the first moment of a cycle, the first shutter glasses will After receiving the first preset control signal sent by the display device, at this moment, the first shutter glasses will be opened, and the viewer A can watch the first video program. At the same time, because the second shutter glasses do not receive the corresponding The second preset control signal that can control its opening, the second shutter glasses are closed, and the viewer B cannot see the first video program; when at the second moment of a cycle, when the display device plays the second video program, the second shutter The glasses will receive the second preset control signal sent by the display device. At this time, the second shutter glasses will be opened, and the viewer B can watch the second video program. At the same time, because the first shutter glasses do not receive Corresponding to the first preset control signal that can control its opening, the first shutter glasses are closed, and the viewer A cannot watch the second video program. In this way, the first video program and the second video program are played alternately within a preset period, and viewer A and viewer B can see the first video program and the second video program respectively by using the persistence of vision characteristic of human glasses. . Correspondingly, the closing of the first shutter glasses eyes and the second shutter glasses eyes can also be realized through the control signal sent by the display device. Close, for example, because the first video program starts playing at the first moment and stops playing at the second moment, therefore, the eyes of the first shutter glasses can be automatically closed after opening to the difference between the first moment and the second moment .
本领域技术人员可以理解的是，对于需要播放三个或三个以上的视频节目可具有与上述类似的实现步骤，在一个周期的多个时刻分别播放不同的视频节目，并发送相应的控制信号控制与播放的视频节目对应的快门眼镜的打开，使得观看者可通过快门眼镜眼睛观看到相应的视频节目。Those skilled in the art can understand that for three or more video programs that need to be played, the similar implementation steps as above can be implemented, and different video programs are played at multiple moments in a cycle, and corresponding control signals are sent The opening of the shutter glasses corresponding to the video program to be played is controlled, so that the viewer can watch the corresponding video program through the eyes of the shutter glasses.
上述本发明各实施例中，所述的快门眼镜为主动式快门眼镜，具体地， 可以为液晶快门眼镜，由于液晶快门眼镜具有较快的响应时间，因此可有效满足观看者的视频节目的观看效果。In the above-mentioned embodiments of the present invention, the shutter glasses are active shutter glasses, specifically, liquid crystal shutter glasses. Since the liquid crystal shutter glasses have a faster response time, they can effectively meet the needs of viewers for watching video programs. Effect.
上述本发明各实施例中，所述的预设控制信号可以是视频节目的每一帧画面自带的控制信号，视频与眼镜的通讯可以通过无线或有线方式进行控制信号的传输，且无线控制信号具体可以为红外线信号或蓝牙信号。实际应用中，可根据实际的需要选择合适的控制信号，以控制快门眼镜的打开和关闭与视频节目同步。In the above-mentioned embodiments of the present invention, the preset control signal may be the control signal of each frame of the video program, and the communication between the video and the glasses may be transmitted by wireless or wired. Specifically, the signal may be an infrared signal or a bluetooth signal. In practical applications, an appropriate control signal can be selected according to actual needs to control the opening and closing of the shutter glasses in synchronization with the video program.
此外，本发明实施例中，显示装置也可只需要按预设周期播放两个或两个以上的视频节目，而不需要发送预设控制信号给快门眼镜，快门眼镜可根据自身的调整单元调整自身快门单元的打开和关闭，自动与显示装置播放的视频节目同步，同样可以达到通过同一显示装置播放和观看多个视频节目。In addition, in the embodiment of the present invention, the display device may also only need to play two or more video programs in a preset period without sending a preset control signal to the shutter glasses, and the shutter glasses can be adjusted according to its own adjustment unit. The opening and closing of its own shutter unit is automatically synchronized with the video programs played by the display device, and it is also possible to play and watch multiple video programs through the same display device.
图3为本发明显示装置实施例一的结构示意图。具体地，如图3所示，本实施例显示装置可包括视频播放模块1和控制发送模块2，其中：视频播放模块1，用于按预设周期交替播放两个或两个以上的视频节目，且在同一时刻仅播放一个视频节目；控制发送模块2，用于视频节目播放时，发送预设控制信号至与播放的视频节目对应的快门眼镜，以便控制相应的快门眼镜打开。FIG. 3 is a schematic structural diagram of
本实施例可适用于播放两个或两个以上的视频节目，供不同的观看者观看，使得观看者可利用一台显示装置同时观看不同的视频节目，可有效提高观看者的视频节目观看效果。视频节目的具体播放过程可参考上述本发明方法实施例的说明，在此不再赘述。This embodiment is applicable to playing two or more video programs for different viewers to watch, so that the viewers can use one display device to watch different video programs at the same time, which can effectively improve the viewing effect of the video programs for the viewers . For the specific playing process of the video program, reference may be made to the above description of the method embodiment of the present invention, which will not be repeated here.
可以看出，本发明实施例通过在预设周期内交替播放两个以上的视频节目时，并在各视频节目播放时发送预设控制信号控制相应的快门眼镜的打开，使得观看者佩戴相应的快门眼镜可看到自己所需的视频节目，从而实现了在一个显示装置上同时播放两个以上的视频节目供多人观看，满足了多人通过同一台显示装置同时观看不同视频节目的需要，使得在较少数量的显示器下 可观看到更多的视频节目，减少显示器的购买成本，同时提高观看者的视频节目的观看的需要。It can be seen that the embodiment of the present invention controls the opening of the corresponding shutter glasses by sending preset control signals when playing two or more video programs alternately within a preset period, so that the viewer wears the corresponding shutter glasses. The shutter glasses can see the video programs you need, so that two or more video programs can be played simultaneously on one display device for multiple people to watch, and it meets the needs of multiple people to watch different video programs at the same time through the same display device. More video programs can be watched under a smaller number of monitors, the purchase cost of the monitors is reduced, and the viewing needs of viewers for video programs are improved simultaneously.
图4为本发明显示装置实施例二的结构示意图。本实施显示装置可实现两个视频节目的播放，以供不同的观看者可通过该显示装置观看不同的视频节目，具体地，如图4所示，本实施例中的视频播放模块1可包括第一视频播放单元11和第二视频播放单元12，其中：FIG. 4 is a schematic structural diagram of
第一视频播放单元11，用于在所述预设周期的第一时刻播放第一视频节目；The first
第二视频播放单元12，用于在所述预设周期的第二时刻播放第二视频节目。The second
相应地，本实施例中的控制发送模块2可包括第一控制发送单元21和第二控制发送单元22，其中：Correspondingly, the
第一控制发送单元21，用于在所述第一时刻，发送第一预设控制信号至第一快门眼镜和第二快门眼镜，以便控制所述第一快门眼镜打开，控制所述第二快门眼镜关闭；The first
第二控制发送单元22，用于在所述第二时刻，发送第二预设控制信号至第二快门眼镜，以便控制第二快门眼镜打开，控制所述第一快门眼镜关闭。The second
其中，显示装置发送的预设控制信号可以为无线控制信号，或者为有线控制信号，实际应用中，可根据实际的需要选择合适的控制信号，以控制快门眼镜与视频节目的播放同步。Wherein, the preset control signal sent by the display device can be a wireless control signal or a wired control signal. In practical applications, an appropriate control signal can be selected according to actual needs to control the shutter glasses to synchronize with the playback of video programs.
本发明实施例可实现两个视频节目的播放，使得不同的观看者可通过显示装置同时观看到两个视频节目，其具体实现方式可参考上述本发明方法实施例二的说明，在此不在赘述。The embodiment of the present invention can realize the playback of two video programs, so that different viewers can watch the two video programs at the same time through the display device. The specific implementation method can refer to the description of the second embodiment of the method of the present invention above, and will not be repeated here. .
图5为本发明快门眼镜实施例一的结构示意图。为便于观看者观看上述显示装置播放的视频节目，本发明实施例还提供了一种快门眼镜，具体地， 如图5所示，本实施例快门眼镜包括控制单元3和快门单元4，其中，所述控制单元3用于接收到显示装置发送的预设控制信号后，控制所述快门单元4打开或关闭。FIG. 5 is a schematic structural diagram of
其中，所述的快门单元4具体可以为液晶快门，所述的快门眼镜即为液晶快门眼镜，由于液晶快门的打开和关闭响应时间较快，因此，可有效提高观看者的视频节目的观看效果。Wherein, the shutter unit 4 may specifically be a liquid crystal shutter, and the shutter glasses are liquid crystal shutter glasses. Since the opening and closing response time of the liquid crystal shutter is relatively fast, it can effectively improve the viewer's viewing effect of video programs. .
本发明快门眼镜在接收到控制信号时，左右两个眼睛同时打开或关闭，从而可与上述本发明显示装置配合实现不同视频节目的显示，使得观看者通过佩戴该快门眼镜眼睛可在同一显示装置上观看到不同的视频节目，其具体实现过程可参考上述本发明方法实施例中的说明，在此不再赘述。When the shutter glasses of the present invention receive the control signal, the left and right eyes are opened or closed at the same time, so that they can cooperate with the above-mentioned display device of the present invention to display different video programs, so that the viewer can watch the same display device by wearing the shutter glasses. Different video programs can be viewed on the Internet, the specific implementation process can refer to the description in the above-mentioned method embodiments of the present invention, and will not be repeated here.
图6为本发明快门眼镜实施例二的结构示意图。与上述图5所示实施例技术方案不同的是，本实施例中快门眼镜可自动调整自身的快门的打开时间，以与播放的视频节目同步，而不需要显示装置的发送的同步信号，具体地，如图6所示，本实施例快门眼镜包括：控制单元5、调整单元6和快门单元7，其中，FIG. 6 is a schematic structural diagram of
所述调整单元6，用于调整快门单元7打开时间，以便与显示装置播放的视频节目同步；The
所述控制单元5，用于根据所述调整单元6调整后的时间，控制所述快门单元7按照预设时间间隔打开和关闭，所述预设时间间隔与视频节目的交替播放时间间隔同步。The
本实施例中，当显示装置按预设周期交替播放不同的视频节目时，可通过调整单元6调整快门单元7的打开时间，使得控制单元5可按调整后的时间控制快门单元7的打开和关闭，与视频节目的播放同步。In this embodiment, when the display device alternately plays different video programs according to the preset period, the opening time of the
可以看出，本发明实施例快门眼镜可通过自身的调整单元来调整快门单元的打开和关闭，以与视频节目的播放同步，在显示装置播放两个以上的视 频节目时，不同的观看者可通过本实施例快门眼镜可观看所需的视频节目。具体地，实际应用中，快门眼镜的打开时间可以比视频画面播放时间稍早，以减少串扰。It can be seen that the shutter glasses in the embodiment of the present invention can adjust the opening and closing of the shutter unit through its own adjustment unit to synchronize with the playback of video programs. When the display device plays more than two video programs, different viewers The required video programs can be watched through the shutter glasses in this embodiment. Specifically, in practical applications, the opening time of the shutter glasses may be slightly earlier than the playing time of the video image, so as to reduce crosstalk.
图7为本发明双视显示系统实施例的结构示意图。具体地，如图7所示，本实施例双视显示系统包括显示装置10和至少两个快门眼镜20，其中：FIG. 7 is a schematic structural diagram of an embodiment of a dual-view display system according to the present invention. Specifically, as shown in FIG. 7, the dual-view display system of this embodiment includes a display device 10 and at least two shutter glasses 20, wherein:
所述显示装置10，用于按预设周期交替播放两个或两个以上的视频节目，且在同一时刻仅播放一个视频节目，并在视频节目播放时，发送预设控制信号至与播放的视频节目对应的快门眼镜；The display device 10 is used to alternately play two or more video programs according to a preset cycle, and only one video program is played at the same time, and when the video program is played, a preset control signal is sent to the Shutter glasses corresponding to video programs;
所述快门眼镜20，用于接收到所述预设控制信号时，控制快门单元打开。The shutter glasses 20 are configured to control the shutter unit to open when receiving the preset control signal.
具体地，所述显示装置10具体可包括上述本发明显示装置实施例中的各功能模块，快门眼镜20具体可包括上述本发明快门眼镜实施例中的各功能模块，其具体结构可参考上述本发明实施例中的说明，在此不再赘述。Specifically, the display device 10 may specifically include the functional modules in the above-mentioned embodiment of the display device of the present invention, and the shutter glasses 20 may specifically include the functional modules in the above-mentioned embodiment of the shutter glasses of the present invention, and its specific structure may refer to the above-mentioned The description in the embodiment of the invention will not be repeated here.
本发明实施例通过在预设周期内交替播放两个以上的视频节目时，并在各视频节目播放时发送预设控制信号控制相应的快门眼镜的打开，使得观看者佩戴相应的快门眼镜可看到自己所需的视频节目，从而实现了在一个显示装置上同时播放两个以上的视频节目供多人观看，满足了多人通过同一台显示装置同时观看不同视频节目的需要，提高了视频节目的观看效果。The embodiments of the present invention control the opening of the corresponding shutter glasses by sending preset control signals when playing two or more video programs alternately within a preset period, so that the viewer can watch The video programs you need can be realized, so that two or more video programs can be played simultaneously on one display device for multiple people to watch, meeting the needs of multiple people to watch different video programs at the same time through the same display device, and improving video viewing effect.
最后应说明的是：以上实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.
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