WO2022141824A1 - 一种可移动投影系统及投影设备 - Google Patents

一种可移动投影系统及投影设备 Download PDF

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WO2022141824A1
WO2022141824A1 PCT/CN2021/082410 CN2021082410W WO2022141824A1 WO 2022141824 A1 WO2022141824 A1 WO 2022141824A1 CN 2021082410 W CN2021082410 W CN 2021082410W WO 2022141824 A1 WO2022141824 A1 WO 2022141824A1
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Prior art keywords
unit
projection system
movable projection
projection
movable
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PCT/CN2021/082410
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English (en)
French (fr)
Inventor
陆国明
李文祥
丁明内
杨伟樑
高志强
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广景视睿科技(深圳)有限公司
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Priority to US17/537,609 priority Critical patent/US20220206369A1/en
Publication of WO2022141824A1 publication Critical patent/WO2022141824A1/zh

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    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • G03B21/14Details
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • G03B21/54Accessories
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00Advertising or display means not otherwise provided for
    • G09F19/12Advertising or display means not otherwise provided for using special optical effects
    • G09F19/18Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/74Projection arrangements for image reproduction, e.g. using eidophor
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/12Picture reproducers
    • H04N9/31Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]

Definitions

  • the embodiments of the present application relate to the technical field of projection display, and in particular, to a movable projection system and a projection device.
  • the existing route guidance devices usually a sign or a panorama or a hanging projection device is set up at a specific place, which cannot easily guide passers-by to reach the designated purpose.
  • the existing route guidance equipment can only provide a single scene and cannot meet the personalized guidance requirements.
  • the main technical problem solved by the embodiments of the present application is to provide a movable projection system and a projection device, which can meet the personalized guidance requirements.
  • a technical solution adopted by the embodiments of the present application is to provide a movable projection system, including: a box body, which is provided with an accommodation space; a projection unit is arranged in the accommodation space, and the projection unit is arranged in the accommodation space.
  • a projectable area for projecting content to the moving direction of the movable projection system; a moving unit, arranged on the first side of the box, the moving unit is used to drive the movable projection system to move; image The acquisition unit is arranged on the second side of the box, and the image acquisition unit is used to acquire image information of the outside world; the interaction unit is arranged on the surface of the box, and the interaction unit is used to generate the two-dimensional code and Receive the input information of the user, the two-dimensional code is used to enable the user to input interactive information by scanning the two-dimensional code on the mobile terminal; a communication unit, the communication unit is arranged in the accommodation space, and the communication unit is connected to the The mobile terminal, the communication unit is used to receive the interactive information input by the user in the mobile terminal; the control unit is arranged in the accommodation space, and the control unit is respectively connected to the projection unit and the mobile unit , the image acquisition unit, the interaction unit and the communication unit, the control unit is configured to control the The projection unit projects and the moving unit moves.
  • the movable projection system further includes an energy storage unit, the energy storage unit is disposed in the receiving space, and the energy storage unit is connected to the projection unit, the mobile unit, and the image.
  • the collection unit, the communication unit, the interaction unit and the control unit, the energy storage unit is used for storing electric energy and providing power for the movable projection system.
  • the energy storage unit is a battery pack.
  • the movable projection system further includes a charging unit, the charging unit is disposed outside the box body, the box body is provided with a charging port, the charging port is connected to the energy storage unit, so The charging unit is used for connecting to the charging port, and charging the energy storage unit through the charging port.
  • the mobile unit includes at least two swivel wheels.
  • the moving unit further includes at least one motor connected to the universal wheel.
  • the movable projection system further includes an auto-focus unit and a correction unit, the auto-focus unit and the correction unit are both connected to the control unit and the projection unit, and the auto-focus unit is used for Autofocus is performed on the projection content, and the correction unit is configured to perform keystone correction on the projection content.
  • the communication unit is at least one of a WiFi module, a Bluetooth module, a 4G module and a 5G module.
  • the interactive unit includes a touchscreen display and a microphone.
  • an embodiment of the present application provides a projection device, which is characterized in that it includes the movable projection system according to any one of the above-mentioned first aspect.
  • the embodiments of the present application provide a movable projection system and a projection device
  • the movable projection system includes: a cabinet, a projection unit, a moving unit, an image an acquisition unit, an interaction unit, a communication unit and a control unit
  • the control unit is respectively connected to the projection unit, the moving unit, the image acquisition unit, the interaction unit and the communication unit
  • the control unit is used for According to the interaction information of the communication unit, the input information of the interaction unit, and the image information of the image acquisition unit
  • the projection unit is controlled to project and the moving unit to move.
  • the movable projection system controls the projection unit to perform projection through the interactive information input by the user, and controls the mobile unit to drive the system to move, so as to guide the user in real time and meet the personalized guidance requirements.
  • FIG. 1 is a schematic structural diagram of a movable projection system provided by the present application.
  • FIG. 2 is a schematic structural diagram of another movable projection system provided by the present application.
  • FIG. 1 is a schematic structural diagram of a movable projection system provided by the present application.
  • the movable projection system includes: a cabinet 10, a projection unit 20, a mobile unit 30, an image acquisition unit 40, an interactive unit 50, The communication unit 60 and the control unit 70; wherein, the box body 10 is provided with an accommodation space, the projection unit 20, the communication unit 60 and the control unit 70 are all arranged in the accommodation space, and the mobile unit 30 is arranged on the first side of the box body 10 , the image acquisition unit 40 is arranged on the second side of the box body 10 , the interactive unit 50 is arranged on the surface of the box body 10 , and the projection unit 20 is used for projecting the content to the movable projection system 100 , which can be projected in the traveling direction Area A; the moving unit 30 is used to drive the movable projection system to move; the image acquisition unit 40 is used to obtain external image information; the interactive unit 50 is used to generate a two-dimensional code and receive user input information , the two-dimensional code is used to
  • the image capture unit 40 is a camera.
  • the interactive unit 50 is triggered, and the user can input information through the interactive unit 50, or the user can scan through the mobile terminal
  • the two-dimensional code of the interactive unit 50 enters the relevant page to input the interactive information; then, the control unit 70 generates road guide information according to the destination information input by the user, and sends the road guide information to the projection unit 20 for projection, for example,
  • the road guide icon can be projected on the ground, which is convenient to provide guidance information for the user; at the same time, the control unit 70 can generate road movement information according to the information of the image acquisition unit 40, so as to control the mobile unit 30 to drive the system to move and guide the specific road.
  • a person or thing arrives at a destination.
  • the movable projection system controls the projection unit 20 to perform projection through interactive information input by the user, and controls the mobile unit 30 to drive the system to move, so as to guide the user in real time and meet the personalized guidance requirements.
  • the movable projection system 100 further includes an energy storage unit 80 , the energy storage unit 80 is disposed in the receiving space, and the energy storage unit 80 is connected to the projection The unit 20, the mobile unit 30, the image acquisition unit 40, the communication unit 60, the interaction unit 50 and the control unit 70, the energy storage unit 80 is used to store electrical energy and is used for the The mobile projection system 100 provides power.
  • the energy storage unit 80 is a battery pack or any other suitable energy storage device.
  • the movable projection system 100 further includes a charging unit 90 , the charging unit 90 is disposed outside the box body 10 , and the box body 10 is provided with a charging port 91 , the charging port 91 is connected to the energy storage unit 80 , and the charging unit 90 is used to cooperate with the charging port 91 to charge the energy storage unit 80 through the charging port 91 .
  • the charging unit 90 is a charging pile or any other suitable charging device.
  • the moving unit 30 includes at least two universal wheels 30 .
  • the moving unit 30 further includes at least one motor, and the motor is connected to the universal wheel.
  • the motor starts to rotate, and controls the universal wheel to move in a specific direction, so that the movable projection system reaches the target position.
  • the movable projection system 100 further includes an auto-focusing unit and a calibration unit, both of which are disposed in the housing space of the cabinet, and both the auto-focusing unit and the calibration unit are The control unit 70 and the projection unit 20 are connected, and the auto-focusing unit is used for auto-focusing on the projection content, and the correction unit is used for performing keystone correction on the projection content. Therefore, the movable projection system 100 can realize convenient high-quality projection.
  • the communication unit 60 is at least one of a WiFi module, a Bluetooth module, a 4G module and a 5G module. In practical applications, the communication unit 60 may be set as any other suitable communication module, which does not need to be bound to the limitation in this embodiment.
  • the interaction unit 50 includes a touch display screen and a microphone, wherein the touch display screen and the microphone are both connected to the control unit, and the touch display screen can be used to receive user input information and generate a two-dimensional code,
  • the microphone is used to receive the user's voice input information
  • the control unit 70 may also process the user's voice input information to obtain interaction information.
  • the interaction unit 50 further includes a speaker, the speaker is connected to the control unit 70, and the speaker is used to broadcast prompt information, so as to improve the user's experience.
  • an embodiment of the present application provides a projection device, which is characterized in that it includes the movable projection system according to any one of the above-mentioned first aspect.
  • the projection device controls the projection unit to perform projection through the interactive information input by the user, and controls the mobile unit to drive the projection device to move, so as to guide the user in real time and meet personalized guidance requirements.
  • Embodiments of the present application provide a movable projection system and a projection device.
  • the movable projection system includes: a cabinet, a projection unit, a moving unit, an image acquisition unit, an interaction unit, a communication unit, and a control unit, the control units are respectively Connecting the projection unit, the moving unit, the image acquisition unit, the interaction unit and the communication unit, the control unit is configured to, according to the interaction information of the communication unit, the input information of the interaction unit, The image information of the image acquisition unit controls the projection unit to project and the moving unit to move.
  • the movable projection system controls the projection unit to perform projection through the interactive information input by the user, and controls the mobile unit to drive the system to move, so as to guide the user in real time and meet the personalized guidance requirements.
  • the device embodiments described above are only schematic, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physically separated unit, that is, it can be located in one place, or it can be distributed over multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution in this embodiment.

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  • General Physics & Mathematics (AREA)
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  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
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Abstract

一种可移动投影系统(100)及投影设备。可移动投影系统(100)包括:箱体(10)、投影单元(20)、移动单元(30)、图像采集单元(40)、互动单元(50)、通信单元(60)和控制单元(70),控制单元(70)分别连接投影单元(20)、移动单元(30)、图像采集单元(40)、互动单元(50)以及通信单元(60),控制单元(70)用于根据通信单元(60)的互动信息、互动单元(50)的输入信息、图像采集单元(40)的图像信息,控制投影单元(20)进行投影以及移动单元(30)进行移动。可移动投影系统(100)通过用户输入的互动信息,来控制投影单元(20)进行投影,以及控制移动单元(30)带动可移动投影系统(100)移动,可以实时地引导用户,并满足个性化引导要求。

Description

一种可移动投影系统及投影设备
相关申请的交叉参考:
本申请要求于2020年12月31日提交中国专利局,申请号为202023348760.1,发明名称为“一种可移动投影系统及投影设备”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本申请实施例涉及投影显示技术领域,特别涉及一种可移动投影系统及投影设备。
背景技术
在现有的路线引导设备中,通常是在某一特定的地方设立指示牌或者、全景图或者是悬挂式的投影设备,不能方便地引导路人到达指定目的。同时现有的路线引导设备只能提供单一场景,无法满足个性化引导要求。
发明内容
针对现有技术的上述缺陷,本申请实施例主要解决的技术问题是提供一种可移动投影系统及投影设备,可以满足个性化引导要求。
为解决上述技术问题,本申请实施方式采用的一个技术方案是:提供一种可移动投影系统,包括:箱体,设有收容空间;投影单元,设置于所述收容空间内,所述投影单元用于投影内容至所述可移动投影系统的行进方向上的可投影区域;移动单元,设置于所述箱体的第一侧,所述移动单元用于带动所述可移动投影系统移动;图像采集单元,设置于所述箱体的第二侧,所述图像采集单元用于获取外界的图像信息;互动单元,设置于所述箱体的表面,所述互动单元用于生成二维码以及接收用户的输入信息,所述二维码用于使用户在移动终端通过扫描所述二维 码输入互动信息;通信单元,所述通信单元设置于所述收容空间内,所述通信单元连接所述移动终端,所述通信单元用于接收所述用户在所述移动终端输入的互动信息;控制单元,设置于所述收容空间内,所述控制单元分别连接所述投影单元、所述移动单元、所述图像采集单元、所述互动单元以及所述通信单元,所述控制单元用于根据所述通信单元的互动信息、所述互动单元的输入信息、所述图像采集单元的图像信息,控制所述投影单元进行投影以及所述移动单元进行移动。
在一些实施例中,所述可移动投影系统还包括储能单元,所述储能单元设置于所述收容空间内,所述储能单元连接所述投影单元、所述移动单元、所述图像采集单元、所述通信单元、所述互动单元以及所述控制单元,所述储能单元用于存储电能,并为所述可移动投影系统提供电源。
在一些实施例中,所述储能单元为电池组。
在一些实施例中,所述可移动投影系统还包括充电单元,所述充电单元设置在所述箱体外部,所述箱体设有充电口,所述充电口连接所述储能单元,所述充电单元用于连接所述充电口,并通过所述充电口给所述储能单元充电。
在一些实施例中,所述移动单元包括至少两个万向轮。
在一些实施例中,所述移动单元还包括至少一个电机,所述电机与所述万向轮连接。
在一些实施例中,所述可移动投影系统还包括自动对焦单元以及校正单元,所述自动对焦单元、所述校正单元均连接所述控制单元以及所述投影单元,所述自动对焦单元用于对所述投影内容进行自动对焦,所述校正单元用于对所述投影内容进行梯形校正。
在一些实施例中,所述通信单元为WiFi模块、蓝牙模块、4G模块 和5G模块中的至少一种。
在一些实施例中,所述互动单元包括触摸显示屏和麦克风。
为解决上述技术问题,第二方面,本申请实施例中提供了一种投影设备,其特征在于,包括如上述第一方面任一项所述的可移动投影系统。
本申请实施方式的有益效果是:区别于现有技术的情况,本申请实施方式提供一种可移动投影系统及投影设备,所述可移动投影系统包括:箱体、投影单元、移动单元、图像采集单元、互动单元、通信单元和控制单元,所述控制单元分别连接所述投影单元、所述移动单元、所述图像采集单元、所述互动单元以及所述通信单元,所述控制单元用于根据所述通信单元的互动信息、所述互动单元的输入信息、所述图像采集单元的图像信息,控制所述投影单元进行投影以及所述移动单元进行移动。该可移动投影系统通过用户输入的互动信息,来控制投影单元进行投影,以及控制移动单元带动系统移动,可以实时地引导用户,并满足个性化引导要求。
附图说明
一个或多个实施例中通过与之对应的附图中的图片进行示例性说明,这些示例性说明并不构成对实施例的限定,附图中具有相同参考数字标号的元件/模块和步骤表示为类似的元件/模块和步骤,除非有特别申明,附图中的图不构成比例限制。
图1是本申请提供的一种可移动投影系统的结构示意图;
图2是本申请提供的另一种可移动投影系统的结构示意图。
具体实施方式
下面结合具体实施例对本申请进行详细说明。以下实施例将有助于 本领域的技术人员进一步理解本申请,但不以任何形式限制本申请。应当指出的是,对本领域的普通技术人员来说,在不脱离本申请构思的前提下,还可以做出若干变形和改进。这些都属于本申请的保护范围。
为了便于理解本申请,下面结合附图和具体实施例,对本申请进行更详细的说明。除非另有定义,本说明书所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同。在本申请的说明书中所使用的术语只是为了描述具体的实施例的目的,不是用于限制本申请。本说明书所使用的术语“和/或”包括一个或多个相关的所列项目的任意的和所有的组合。
需要说明的是,如果不冲突,本申请实施例中的各个特征可以相互结合,均在本申请的保护范围之内。另外,虽然在装置示意图中进行了功能模块划分,但是在某些情况下,可以以不同于装置中的模块划分。此外,本文所采用的“第一”、“第二”等字样并不对数据和执行次序进行限定,仅是对功能和作用基本相同的相同项或相似项进行区分。
请参阅图1,图1为本申请提供的一种可移动投影系统的结构示意图,该可移动投影系统包括:箱体10、投影单元20、移动单元30、图像采集单元40、互动单元50、通信单元60以及控制单元70;其中,箱体10设置有收容空间,投影单元20、通信单元60以及控制单元70均设置于所述收容空间内,移动单元30设置在箱体10的第一侧,图像采集单元40设置在箱体10的第二侧,互动单元50设置在箱体10的表面,所述投影单元20用于投影内容至所述可移动投影系统100的行进方向上的可投影区域A;所述移动单元30用于带动所述可移动投影系统移动;所述图像采集单元40用于获取外界的图像信息;所述互动单元50用于生成二维码以及接收用户的输入信息,所述二维码用于使用户在移动终端通过扫描所述二维码输入互动信息;所述通信单元60用于接收所述 用户在所述移动终端输入的互动信息;所述控制单元70分别连接所述投影单元20、所述移动单元30、所述图像采集单元40、所述互动单元50以及所述通信单元60,所述控制单元70用于根据所述通信单元60的互动信息、所述互动单元50的输入信息、所述图像采集单元40的图像信息,控制所述投影单元20进行投影以及所述移动单元30进行移动。
具体地,在该系统中,图像采集单元40为摄像头,当图像采集单元40采集到人或物时,则触发互动单元50,用户可以通过互动单元50输入信息,或者,用户可以通过移动终端扫描互动单元50的二维码进入相关页面来输入互动信息;接着,控制单元70根据用户输入的目的地信息,生成路面引导信息,并将所述路面引导信息发送至投影单元20进行投影,例如,可以在地面上投影出路面引导图标,便于为用户提供引导信息;同时,控制单元70可以根据图像采集单元40的信息,生成路面移动信息,从而控制移动单元30带动该系统进行移动,引导特定的人或物到达目的地。该可移动投影系统通过用户输入的互动信息控制投影单元20进行投影,以及控制移动单元30带动系统移动,可以实时地引导用户,并满足个性化引导要求。
在其中一些实施例中,请参阅图2,所述可移动投影系统100还包括储能单元80,所述储能单元80设置于所述收容空间内,所述储能单元80连接所述投影单元20、所述移动单元30、所述图像采集单元40、所述通信单元60、所述互动单元50以及所述控制单元70,所述储能单元80用于存储电能,并为所述可移动投影系统100提供电源。具体地,所述储能单元80为电池组或者是其他一切合适的储能装置。
在其中一些实施例中,请再次参阅图2,所述可移动投影系统100还包括充电单元90,所述充电单元90设置在所述箱体10外部,所述箱体10设有充电口91,所述充电口91连接所述储能单元80,所述充电 单元90用于配合连接所述充电口91,并通过所述充电口91给所述储能单元80充电。具体地,所述充电单元90为充电桩或者是其他一切合适的充电装置。
在其中一些实施例中,请再次参阅图2,所述移动单元30包括至少两个万向轮30。具体地,所述移动单元30还包括至少一个电机,所述电机与所述万向轮连接。当移动单元30接收到控制单元70的移动信息时,电机开始转动,并控制万向轮按照特定方向进行移动,以使该可移动投影系统到达目的位置。
在其中一些实施例中,所述可移动投影系统100还包括自动对焦单元以及校正单元,自动对焦单元和校正单元均设置于箱体的收容空间内,所述自动对焦单元、所述校正单元均连接所述控制单元70以及所述投影单元20,所述自动对焦单元用于对所述投影内容进行自动对焦,所述校正单元用于对所述投影内容进行梯形校正。从而使该可移动投影系统100实现便捷的高质量投影。
在其中一些实施例中,所述通信单元60为WiFi模块、蓝牙模块、4G模块和5G模块中的至少一种。在实际应用中,通信单元60可以设置为其他一切合适的通信模块,在此不需拘泥于本实施例中的限定。
在其中一些实施例中,所述互动单元50包括触摸显示屏和麦克风,其中,触摸显示屏和麦克风均连接控制单元,所述触摸显示屏可以用于接收用户的输入信息以及生成二维码,所述麦克风用于接收用户的语音输入信息,控制单元70也可根据用户的语音输入信息进行处理得到交互信息。在其他一些实施例中,所述互动单元50还包括喇叭,所述喇叭连接控制单元70,所述喇叭用于播报提示信息,以便提升用户的体验感。
为解决上述技术问题,第二方面,本申请实施例中提供了一种投影 设备,其特征在于,包括如上述第一方面任一项所述的可移动投影系统。该投影设备通过用户输入的互动信息,来控制投影单元进行投影,以及控制移动单元带动投影设备进行移动,可以实时地引导用户,并满足个性化引导要求。
本申请实施方式提供一种可移动投影系统及投影设备,所述可移动投影系统包括:箱体、投影单元、移动单元、图像采集单元、互动单元、通信单元和控制单元,所述控制单元分别连接所述投影单元、所述移动单元、所述图像采集单元、所述互动单元以及所述通信单元,所述控制单元用于根据所述通信单元的互动信息、所述互动单元的输入信息、所述图像采集单元的图像信息,控制所述投影单元进行投影以及所述移动单元进行移动。该可移动投影系统通过用户输入的互动信息,来控制投影单元进行投影,以及控制移动单元带动系统移动,可以实时地引导用户,并满足个性化引导要求。
需要说明的是,以上所描述的装置实施例仅仅是示意性的,其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。
最后应说明的是:以上实施例仅用以说明本申请的技术方案,而非对其限制;在本申请的思路下,以上实施例或者不同实施例中的技术特征之间也可以进行组合,步骤可以以任意顺序实现,并存在如上所述的本申请的不同方面的许多其它变化,为了简明,它们没有在细节中提供;尽管参照前述实施例对本申请进行了详细的说明,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申请各实施例技术方案的范围。

Claims (10)

  1. 一种可移动投影系统,其特征在于,包括:
    箱体,设有收容空间;
    投影单元,设置于所述收容空间内,所述投影单元用于投影内容至所述可移动投影系统的行进方向上的可投影区域;
    移动单元,设置于所述箱体的第一侧,所述移动单元用于带动所述可移动投影系统移动;
    图像采集单元,设置于所述箱体的第二侧,所述图像采集单元用于获取外界的图像信息;
    互动单元,设置于所述箱体的表面,所述互动单元用于生成二维码以及接收用户的输入信息,所述二维码用于使用户在移动终端通过扫描所述二维码输入互动信息;
    通信单元,所述通信单元设置于所述收容空间内,所述通信单元连接所述移动终端,所述通信单元用于接收所述用户在所述移动终端输入的互动信息;
    控制单元,设置于所述收容空间内,所述控制单元分别连接所述投影单元、所述移动单元、所述图像采集单元、所述互动单元以及所述通信单元,所述控制单元用于根据所述通信单元的互动信息、所述互动单元的输入信息、所述图像采集单元的图像信息,控制所述投影单元进行投影以及所述移动单元进行移动。
  2. 根据权利要求1所述的可移动投影系统,其特征在于,所述可移动投影系统还包括储能单元,所述储能单元设置于所述收容空间内,所述储能单元连接所述投影单元、所述移动单元、所述图像采集单元、所述通信单元、所述互动单元以及所述控制单元,所述储能单元用于存储电能,并为所述可移动投影系统提供电源。
  3. 根据权利要求2所述的可移动投影系统,其特征在于,所述储 能单元为电池组。
  4. 根据权利要求3所述的可移动投影系统,其特征在于,所述可移动投影系统还包括充电单元,所述充电单元设置在所述箱体外部,所述箱体设有充电口,所述充电口连接所述储能单元,所述充电单元用于连接所述充电口,并通过所述充电口给所述储能单元充电。
  5. 根据权利要求1所述的可移动投影系统,其特征在于,所述移动单元包括至少两个万向轮。
  6. 根据权利要求5所述的可移动投影系统,其特征在于,所述移动单元还包括至少一个电机,所述电机与所述万向轮连接。
  7. 根据权利要求1所述的可移动投影系统,其特征在于,所述可移动投影系统还包括自动对焦单元以及校正单元,所述自动对焦单元、所述校正单元均连接所述控制单元以及所述投影单元,所述自动对焦单元用于对所述投影内容进行自动对焦,所述校正单元用于对所述投影内容进行梯形校正。
  8. 根据权利要求1所述的可移动投影系统,其特征在于,所述通信单元为WiFi模块、蓝牙模块、4G模块和5G模块中的至少一种。
  9. 根据权利要求1所述的可移动投影系统,其特征在于,所述互动单元包括触摸显示屏和麦克风。
  10. 一种投影设备,其特征在于,包括如权利要求1-9任一项所述的可移动投影系统。
PCT/CN2021/082410 2020-12-31 2021-03-23 一种可移动投影系统及投影设备 WO2022141824A1 (zh)

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