CN106713879A - Obstacle avoidance projection method and apparatus - Google Patents

Obstacle avoidance projection method and apparatus Download PDF

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Publication number
CN106713879A
CN106713879A CN 201611058660 CN201611058660A CN106713879A CN 106713879 A CN106713879 A CN 106713879A CN 201611058660 CN201611058660 CN 201611058660 CN 201611058660 A CN201611058660 A CN 201611058660A CN 106713879 A CN106713879 A CN 106713879A
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obstacle
projection
control
device
picture
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CN 201611058660
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Chinese (zh)
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熊义辉
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重庆杰夫与友文化创意有限公司
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    • 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]
    • H04N9/3179Video signal processing therefor

Abstract

The embodiment of the invention provides an obstacle avoidance projection method and apparatus, applied to a projection system. The system comprises a control device and a mobile terminal, and the mobile terminal can communicate with the control device. The obstacle avoidance projection method comprises the following steps: the control device projects a first grid picture to a projection area, wherein an obstacle is present in the projection area; the control device controls the mobile terminal to display the first grid picture and obtains first position information of a first area selected by a user from the displayed first grid picture based on the position of the obstacle on the mobile terminal; the control device obtains a to-be-projected picture; the control device determines a to-be-processed area corresponding to the first position information in the to-be-projected picture; and the control device modifies the display state of the to-be-processed area into transparent display. The area covering the obstacle in the to-be-projected picture is processed into a transparent state so as to avoid the veins, color, shape and the like of the obstacle affecting the projection quality when the picture is projected on the obstacle, and thus the projection effect is improved from the vision.

Description

避障投影方法及其装置 Obstacle avoidance method and apparatus for projection

技术领域 FIELD

[0001]本发明涉及投影技术领域,具体而言,涉及一种避障投影方法及其装置。 [0001] The present invention relates to the field of projection technology, particularly, to a method and apparatus for obstacle avoidance projection.

背景技术 Background technique

[0002]随着投影技术的发展,投影已经逐渐成为了一种应用广泛的多媒体显示手段,如家庭影音、室内装修等应用场景。 [0002] With the development of projection technology, the projector has gradually become a widely used multimedia display means, such as home video, interior decoration and other scenarios. 但在实际使用中,常会因为障碍物的遮挡,导致投影物像显示于遮挡物上,视觉效果较差。 However, in actual use, often blocked because an obstacle, resulting projected image is displayed on the covering, poor visual effects.

发明内容 SUMMARY

[0003]有鉴于此,本发明实施例的目的在于提供一种避障投影方法及其装置,以解决障碍物遮挡时,投影效果不佳的问题。 [0003] In view of this, an object of embodiments of the present invention to provide a method and Avoidance projection apparatus, in order to solve the obstacle occlusion, projection poor performance issues.

[0004] 第一方面,本发明提供一种避障投影方法。 [0004] In a first aspect, the present invention provides a method of obstacle avoidance projection. 应用于投影系统,系统包括控制设备以及移动终端,移动终端可与控制设备通信,方法包括:控制设备将第一网格图片投影到投影区域,投影区域内有障碍物;控制设备控制移动终端显示第一网格图片,并获取用户在移动终端上基于障碍物的位置在显示的第一网格图片中选择的覆盖障碍物的第一区域的第一位置信息;控制设备获取待投影图片;控制设备在待投影图片中确定与第一位置信息对应的待处理区域;控制设备将待处理区域的显示状态修改为透明显示。 Applied to a projection system, the system comprising a control device and a mobile terminal, a mobile terminal may, and control the communication device comprising: a first control apparatus grid image onto a projection area, an obstacle within the projection area; display control device controls the mobile terminal a first grid image, and acquires position information of a first region covering the first user based on the obstacle position of the obstacle selected in the first grid image displayed on the mobile terminal; and a control device acquires image to be projected; control device identification information corresponding to the region to be processed in a first position of the picture to be projected; display state control apparatus to be modified to the processing region of the transparent display.

[0005] 在本发明较佳的实施例中,控制设备将第一网格图片投影到投影区域之前,还包括:控制设备将第二网格图片投影到投影区域;控制设备接收用户触发的网格疏密设置请求;控制设备控制移动终端显示第二网格图片,并获取用户在移动终端上基于障碍物的形状和大小对第二网格图片做出的网格疏密调整指令。 [0005] In a preferred embodiment of the invention, the control device before the first projection region projected to the image grid, further comprising: a control device of the second grid image projected onto a projection area; network device receives a control triggered by a user cell density setting request; control device controls the mobile terminal displays a second grid image, and acquires a user instruction to adjust the density of the mobile terminal based on a grid shape and size of the obstacle on the second grid image made.

[0006]在本发明较佳的实施例中,控制设备存储有至少两种网格疏密不同的待选网格图片,待选网格图片具有唯一的标识符;网格疏密调整指令包括标识符;控制设备将第一网格图片投影到投影区域包括:控制设备将移动终端传输来的图片标识符对应的待选网格图片作为第一网格图片;控制设备将第一网格图片投影到投影区域。 [0006] In a preferred embodiment of the invention, the control device stores at least two meshes have a different mesh density candidate images, the candidate images having a unique identifier mesh; mesh density adjustment command comprises identifier; control device to the first mesh projection image projection area comprising: a control device transmitted to the mobile terminal identifier corresponding to the picture to be selected as the first mesh grid image picture; the first grid image control apparatus onto a projection area.

[0007]在本发明较佳的实施例中,第一网格图片、第二网格图片以及待投影图片的分辨率和尺寸相同。 [0007] In a preferred embodiment of the present invention, the first grid image, and the resolution of the second grid images to be projected and the same image size.

[0008]在本发明较佳的实施例中,第一位置信息为第一网格图片的第一区域边缘处像素点坐标或第一区域所有像素点坐标。 [0008] In a preferred embodiment of the invention, the first position information at a first edge region of the first region or the pixel coordinates of the first grid image coordinates of all the pixels.

[0009]第二方面,本发明提供一种避障投影装置。 [0009] In a second aspect, the present invention provides a projection apparatus avoidance. 应用于投影系统,系统包括控制设备以及移动终端,移动终端可与控制设备通信,装置包括:第一显示模块,用于将第一网格图片投影到投影区域,投影区域内有障碍物;第一控制模块,用于控制移动终端显示第一网格图片,并获取用户在移动终端上基于障碍物的位置在显示的第一网格图片中选择的覆盖障碍物的第一区域的第一位置信息;第一接收模块,用于获取待投影图片;第一处理模块,用于在待投^图片中确定与第一位置信息对应的待处理区域;第二处理模块,用于将待处理区域的显示状态修改为透明显示。 Applied to a projection system, the system comprising a control device and a mobile terminal, the mobile terminal can communicate with a control apparatus, the apparatus comprising: a first display module, a first grid image onto a projection area, an obstacle within the projection area; first a control module for controlling a mobile terminal displays a first grid image, and acquires a first position of the first region covers the obstacle position of the obstacle based on the user selected in the first grid image displayed on a mobile terminal information; a first receiving module, configured to acquire projection images; a first processing module for determining a picture to be administered ^ a first location information corresponding to the zone to be treated; and a second processing module, for the region to be treated modify the display state of the transparent display.

[0010] 在本发明较佳的实施例中,装置还包括:第二显示模块,用于将第二网格图片投影到投影区域;第二接收模块,用于接收用户触发的网格疏密设置请求;第二控制模块,用于控制移动终端显示第二网格图片,并获取用户在移动终端上基于障碍物的形状和大小对第二网格图片做出的网格疏密调整指令。 [0010] In a preferred embodiment of the invention, the apparatus further comprising: a second display module, the second grid image for projection onto a projection area; a second receiving module, for receiving a user trigger grid density setting request; and a second control module for controlling the mobile terminal displays a second grid image, and acquires the user command based on the grid density adjusting the shape and size of the obstacle on the second grid image made on the mobile terminal.

[0011] 在本发明较佳的实施例中,控制设备存储有至少两种网格疏密不同的待选网格图片^选网格图片具有唯一的标识符;网格疏密调整指令包括标识符;第一显示模块包括: 第三处理模块,用于将移动终端传输来的图片标识符对应的待选网格图片作为第一网格图片;第三显示模块,用于将第一网格图片投影到投影区域。 [0011] In a preferred embodiment of the invention, the control device stores at least two meshes have a different mesh density to be selected from the image selected from ^ grid image having a unique identifier; grid density adjustment instruction comprises an identification symbol; a first display module comprising: a third processing module, the mobile terminal for transmission to the image corresponding to the identifier to be selected as the first mesh grid picture image; a third display module, for the first grid images projected onto the projection area.

[0012] 在本发明较佳的实施例中,第一网格图片、第二网格图片以及待投影图片的分辨率和尺寸相同。 [0012] In a preferred embodiment of the present invention, the first grid image, and the resolution of the second grid images to be projected and the same image size.

[0013]在本发明较佳的实施例中,第一位置信息为第一网格图片的第一区域边缘处像素点坐标或第一区域所有像素点坐标。 [0013] In a preferred embodiment of the invention, the first position information at a first edge region of the first region or the pixel coordinates of the first grid image coordinates of all the pixels.

[0014] 本发明提供一种避障投影方法及其装置。 [0014] The present invention provides a method and apparatus avoidance projection. 该投影方法包括:控制设备将第一网格图片投影到投影区域,投影区域内有障碍物,便于用户对障碍物的位置进行观察;控制设备控制移动终端显示第一网格图片,并获取用户在移动终端上基于障碍物的位置在显示的第一网格图片中选择的覆盖障碍物的第一区域的第一位置信息;控制设备获取待投影图片; 控制if备在待投影图片中确定与第一位置信息对应的待处理区域;控制设备将待处理区域的显示状态修改为透明显示。 The projection method comprising: a first control device grid image onto a projection area, an obstacle within the projection area, to facilitate the user to observe the position of the obstacle; control device controls the mobile terminal displays a first grid image, and acquires the user on the mobile terminal based on the first location information of the first area covers the position of the obstacle is the obstacle selected in the first image displayed in the grid; control apparatus acquires image to be projected; if the control apparatus determines the image to be projected with a first location information corresponding to the zone to be treated; the display state of the control apparatus to be modified to the processing region of the transparent display. 相较于现有技术,本发明将待投影图片覆盖障碍物的区域处理为透明状态,避免投影至障碍物上时,由于障碍物本身的纹路、颜色、形状等影响投影质量,从而在视觉上大大提升投影效果。 When compared to the prior art, the present invention is a projection image to be processed into the coverage area of ​​the transparent state of the obstacle, to avoid the obstacle to the projection, since the lines of the obstacle itself, color, shape, etc. affect the quality of the projection so that the visual greatly enhanced projection.

[0015] 本发明的其他特征和优点将在随后的说明书阐述,并且,部分地从说明书中变得显而易见,或者通过实施本发明实施例了解。 [0015] Other features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or learned by practice of embodiments of the present invention. 本发明的目的和其他优点可通过在所写的说明书、权利要求书、以及附图中所特别指出的结构来实现和获得。 Other objects and advantages of the invention may be realized and attained by the written description, claims, and drawings structure particularly pointed out.

附图说明 BRIEF DESCRIPTION

[0016]为了更清楚地说明本发明实施例的技术方案,下面将对实施例中所需要使用的附图作简单地介绍,应当理解,以下附图仅示出了本发明的某些实施例,因此不应被看作是对范围的限定,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他相关的附图。 [0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings are briefly introduced as required for use in the embodiments describing the embodiments, it should be understood that the appended drawings illustrate only certain embodiments of the present invention. therefore not to be considered as limiting the scope of those of ordinary skill in the art is concerned, without creative efforts may still obtain other drawings according to these drawings.

[0017]图1为本发明实施例提供的控制设备与移动终端进行交互的示意图; [0017] FIG. 1 is a schematic view of the interaction with the mobile terminal control apparatus according to an embodiment of the present invention;

[0018]图2为本发明实施例提供的电子设备的结构框图; [0018] FIG. 2 is a block diagram of an electronic device according to an embodiment of the present invention;

[0019]图3为本发明第一实施例提供的避障投影方法的流程图; [0019] FIG. 3 is a flowchart of avoidance projection method according to a first embodiment of the present invention;

[0020]图4为本发明第二实施例提供的避障投影方法的流程图; [0020] FIG 4 is a flowchart of a method of obstacle avoidance projection provided in a second embodiment of the present invention;

[0021]图5为本发明第三实施例提供的避障投影方法的流程图; [0021] FIG 5 is a flowchart of a method of obstacle avoidance projection provided in a third embodiment of the present invention;

[0022]图6为本发明第四实施例提供的避障投影装置的结构框图; [0022] Fig 6 a block diagram of the obstacle avoidance projection apparatus according to a fourth embodiment of the present invention;

[0023]图7为本发明第四实施例提供的第一显示模块的结构框图。 [0023] FIG. 7 is a block diagram showing the first display module according to a fourth embodiment of the present invention.

具体实施方式 detailed description

[0024]下面将结合本发明实施例中附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。 [0024] below in conjunction with the present invention illustrated in the drawings embodiments, the technical solutions in the embodiments will be apparent to the present invention, completely described, obviously, the described embodiments are merely part of embodiments of the present invention rather than all embodiments . 通常在此处附图中描述和示出的本发明实施例的组件可以以各种不同的配置来布置和设计。 Components of an embodiment of the present invention is generally described herein and illustrated in the drawings can be arranged and designed in a variety of different configurations. 因此,以下对在附图中提供的本发明的实施例的详细描述并非旨在限制要求保护的本发明的范围,而是仅仅表示本发明的选定实施例。 Accordingly, the following detailed description of the invention provided in the drawings embodiments is not intended to limit the scope of the invention claimed, but is merely representative of selected embodiments of the present invention. 基于本发明的实施例,本领域技术人员在没有做出创造性劳动的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。 Based on the embodiments of the present invention, all other embodiments of the present art in the art without creative efforts shall fall within the scope of the present invention.

[0025] 应注意到:相似的标号和字母在下面的附图中表示类似项,因此,一旦某一项在一个附图中被定义,则在随后的附图中不需要对其进行进一步定义和解释。 [0025] It should be noted: like reference numerals and letters refer to similar items in the following figures, and thus once an item is defined in one figure, then it need not be in the following figures further defined and interpretation. 同时,在本发明的描述中,术语“第一”、“第二”等仅用于区分描述,而不能理解为指示或暗示相对重要性。 Meanwhile, in the description of the present invention, the terms "first", "second," etc. are used merely to distinguish description, and not intended to indicate or imply relative importance. [0026]图1为本发明实施例提供的控制设备100与移动终端200进行交互的示意图,所述控制设备100通过网络300与一个或多个移动终端200进行通信连接,以进行数据通信或交互。 [0026] FIG. 1 200 100 and the mobile terminal of the present invention interact schematic control apparatus according to an embodiment, the control apparatus 100 connected via the network 300 communicates with one or more mobile terminal 200 for data communication or interaction . 所述控制设备100可以是智能盒子、个人电脑(personal computer,PC)、平板电脑、智能手机等。 The control device 100 may be a smart box, PC (personal computer, PC), tablet computers and smartphones. 所述移动终端100可以是个人电脑、平板电脑、智能手机、个人数字助理(personal digital assistant,PDA)、可穿戴设备等终端。 The mobile terminal 100 may be a personal computer, a tablet computer, a smart phone, a personal digital assistant (personal digital assistant, PDA), wearable device and other terminals.

[0027]图2示出了一种可应用于本申请实施例中的电子设备400的结构框图。 [0027] FIG. 2 shows a block diagram 400 illustrating an embodiment of the present application may be applied to the embodiment of the electronic device. 该电子设备400可以作为控制设备100,也可以是作为移动终端2〇〇。 The electronic device 400 may be used as the control device 100, it may be used as a mobile terminal 2〇〇. 如图2所示,电子设备400可以包括存储器402、存储控制器403、处理器404和网络模块405。 As shown, the electronic device 4002 may include a memory 402, a memory controller 403, processor 404 and network modules 405.

[0028] 存储器4〇2、存储控制器403、处理器404、网络模块405各元件之间直接或间接地电连接,以实现数据的传输或交互。 [0028] 4〇2 memory, a memory controller 403, processor 404, the network module 405 each directly or indirectly, an electrical connection between elements, or to achieve transmit interactive data. 例如,这些元件之间可以通过一条或多条通讯总线或信号总线实现电连接。 For example, the electrical connection between these elements may be implemented via one or more communication buses or signal bus. 所述避障投影方法分别包括至少一个可以以软件或固件(firmware)的形式存储于存储器402中的软件功能模块,例如所述避障投影装置包括的软件功能模块或计算机程序。 The obstacle avoidance method includes at least one projection may be implemented in software or firmware (Firmware) is stored in the memory 402 software function modules, for example the avoidance of the projection apparatus comprises a computer program or a software function module.

[0029]存储器402可以存储各种软件程序以及模块,如本申请实施例提供的方法及装置对应的程序指令/模块。 [0029] The memory 402 may store various software programs and modules, as provided in the present application and method of programming instruction means / modules embodiment. 处理器404通过运行存储在存储器402中的软件程序以及模块,从而执行各种功能应用以及数据处理,即实现本申请实施例中的避障投影方法。 The processor 404 running software programs and modules stored in memory 402 to perform various functions and data processing applications, i.e. implementation of the obstacle avoidance application projection method in the embodiment. 存储器402可以包括但不限于随机存取存储器(Random Access Memory,RAM),只读存储器(Read Only Memory,R0M),可编程只读存储器(Programmable Read-Only Memory,PR0M),可擦除只读存储器(Erasable Programmable Read-Only Memory,EPR0M),电可擦除只读存储器(Electric Erasable Programmable Read-Only Memory,EEPR0M)等。 The memory 402 may include, but are not limited to, random access memory (Random Access Memory, RAM), read-only memory (Read Only Memory, R0M), programmable read-only memories (Programmable Read-Only Memory, PR0M), erasable read-only memory (erasable Programmable Read-Only memory, EPR0M), electrically erasable programmable read only memory (electric erasable Programmable Read-Only memory, EEPR0M) and the like.

[0030]处理器404可以是一种集成电路芯片,具有信号处理能力。 [0030] The processor 404 may be an integrated circuit chip having signal processing capability. 上述处理器可以是通用处理器,包括中央处理器(Central Processing Unit,简称CPU)、网络处理器(Network Processor,简称NP)等;还可以是数字信号处理器(DSP)、专用集成电路(ASIC)、现成可编程门阵列(FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。 Said processor may be a general purpose processor, including a central processing unit (Central Processing Unit, referred to as the CPU), a network processor (Network Processor, referred to as NP) and the like; may also be a digital signal processor (DSP), application specific integrated circuit (ASIC ), field programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components. 其可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。 That may implement or execute the methods disclosed in the present application embodiment, the steps and logic diagram of FIG. 通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。 A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.

[0031]网络模块405用于接收以及发送网络信号。 [0031] The network module 405 for receiving and transmitting network signals. 上述网络信号可包括无线信号或者有线信号。 Said network signal may include a wired signal or a wireless signal.

[0032]当电子设备400为移动终端200时,还可以包括显示模块,该显示模块可以在所述移动终端2〇0与用户之间提供一个交互界面(例如用户操作界面)或用于显示图像数据给用户参考。 [0032] When the electronic device 400 is a mobile terminal 200 may further include a display module, the display module may provide an interactive interface (e.g. user interface) for displaying an image, or between the mobile user terminal 2〇0 reference data to the user. 例如,可以显示移动终端200所接收到的第一网格图片的信息。 For example, the mobile terminal 200 may display information received a first image of the grid.

[0033]在实际的投影环境中,投影区域前常有障碍物,比如墙面作为投影区域,墙面上的空调会将墙面遮挡,当将图片投影在空调上时,由于空调本身的纹理、颜色、形状与墙面不一致,投影效果将不够理想。 [0033] In the actual environment of the projection, the projection area often front obstacle, such as the projection area of ​​the wall, the wall will be conditioned on the shielding wall, while when the image projected on the air conditioning, air-conditioning since the texture itself , color, and shape of the wall is inconsistent, the shadow effect is not ideal. 本方法可通过在调整障碍物上投影的图片的透明度改善此问题。 This method can improve transparency on this issue by adjusting the projected images of the obstacle.

[0034] 第一实施例 [0034] First embodiment

[0035]请参考图3,是本发明提供的一种避障投影方法的流程图。 [0035] Please refer to FIG. 3, the projection is a flowchart of a method of the present invention to provide obstacle avoidance. 该方法涉及到控制设备100和移动终端2〇0,控制设备100和移动终端2〇〇之间可实现通信。 The method involves the control apparatus 100 and the mobile terminal 2〇0, the control apparatus and the mobile terminal 100 enables communication between 2〇〇.

[0036] 方法包括: [0036] method comprising:

[0037]步骤SMO,控制设备100将第一网格图片投影到投影区域,投影区域内有障碍物。 [0037] Step the SMO, the control device 100 of the first grid image onto a projection area, an obstacle within the projection area. [0038]第一网格图片存储于控制设备100,其纹路为均匀分布的的网格。 [0038] The first grid image stored in the control device 100, which is uniformly distributed texture grid. 投影区域为自然环境下的屏幕,如纯色墙面、荧幕等,其前方有遮挡物,如空调、盆栽、柜子及其他遮挡屏幕的物品。 Projection region of the screen in the natural environment, such as solid walls, screens, etc., which has a front shield, such as air conditioning, potted plants, cabinets and other items over the screen. 初始环境下,控制设备100将在遮挡物上同时投影。 Initially environment, the control device 100 will be simultaneously projected on the covering.

[0039]步骤S320,控制设备100控制移动终端200显示第一网格图片,并获取用户在移动终端200上基于障碍物的位置在显示的第一网格图片中选择的覆盖障碍物的第一区域的第一位置信息。 [0039] In step S320, the control device 100 controls the mobile terminal 200 displays a first grid image, and acquires a first position of the obstacle based on the user selected in the first grid image displayed on the mobile terminal 200 covered obstacle a first position information area.

[0040]控制设备100和移动终端200之间建立通信连接。 [0040] The control device 100 and a communication connection is established between the mobile terminal 200. 控制设备100控制移动终端200显示第一网格图片。 The control device 100 controls the mobile terminal 200 displays a first grid image. 移动终端2〇0内可预先存储第一网格图片,控制设备1〇〇发出显示第一网格图片的命令到移动终端2〇0,移动终端2〇〇调用第一网格图片并显示。 The mobile terminal may be stored in advance inside the first mesh 2〇0 image, the control device issues a command 1〇〇 first grid image displayed 2〇0 mobile terminal, the mobile terminal 2〇〇 first grid image and display the call. 移动终端2〇〇内也可不存储第一网格图片,这种实施方式下,控制设备100将第一网格图片传输至移动终端200, 并控制移动终端200显示第一网格图片。 May not be stored within the mobile terminal 2〇〇 first grid image, this embodiment, the control device 100 of the first grid image transmitted to the mobile terminal 200, and controls the mobile terminal 200 displays a first grid image.

[0041]移动终端200应设置有输入设备,如触摸屏幕、鼠标、按键等,能够接收用户对第一网格图片进行的操作。 [0041] The mobile terminal 200 should be provided with an input device, such as a touch screen, a mouse, buttons and the like, capable of receiving user operations on the first picture of the grid. 用户对第一网格图片的操作一般以图中的网格为基本单元,通过如大面积框选、选择单个网格等方式进行。 A user operation on the first grid image of FIG grid generally basic unit, such as large area marquee by selecting a single grid like manner. 移动终端2〇〇显示的第一网格图片和控制设备100 在投影区域投影的第一网格图片等比例,以便于用户根据投影区域前的障碍物位置在移动终端200显示的第一网格图片中选择覆盖障碍物的第一区域,该第一区域通过第一位置信息表不。 First mesh ratio control apparatus 100 and the image projection area of ​​the projection of the first mobile terminal 2〇〇 mesh pictures displayed on the display so that the user of the mobile terminal 200 according to the position of the obstacle in front of the projection area of ​​the first grid selecting a first image area covers an obstacle, the first region by the first position information table is not.

[0042]弟一位置信息可以是第一网格图片的第一区域边缘处像素点坐标或第一区域所有像素点坐标。 [0042] brother a first area location information may be at the edge or the pixel coordinates of a first region of the first grid image coordinates of all the pixels. 若为第一区域边缘处像素点坐标,则可根据边缘处像素点坐标、图片分辨率、图片尺寸计算出所有像素点坐标。 If the pixel coordinates at the edge of the first region may be at the edge based on the pixel coordinates of the point, image resolution, image size calculating coordinates of all pixels.

[0043] 控制设备100通过控制移动终端2〇〇,获取了用户根据实际应用环境选择的遮挡物处的像素点坐标,为后续投影做好了准备。 [0043] The control device 100 by controlling the mobile terminal 2〇〇, acquires the user according to the pixel coordinates of the object at the selected shutter actual application environment, ready for subsequent projection.

[0044] 步骤S330,控制设备100获取待投影图片。 [0044] step S330, the control apparatus 100 acquires image to be projected.

[0045] 待投影图片不同于前述第一网格图片,第一网格图片主要用于进行预先设置,而待投影图片用于实际展示。 [0045] The image to be projected grid different from the first image, a first image is mainly used for the grid is set in advance, and an actual display image to be projected. 待投影图片可预先存储于控制设备1〇〇,也可由控制设备100从网络下载,或由移动终端200下载后传输至控制设备100。 Projection images can be stored in advance in the control apparatus 1〇〇, the control device 100 can also be downloaded from the network, or downloaded by the mobile terminal 200 after transmitted to the control device 100. 但待处理图片应与第一网格图片具有同样的尺寸,即长宽比,以及具有相同的分辨率。 Picture to be processed, but should have the same mesh size as the first image, i.e. the aspect ratio, and have the same resolution.

[0046] 步骤S340,控制设备100在待投影图片中确定与第一位置信息对应的待处理区域。 [0046] step S340, the control device 100 determines pending region information corresponding to the first position in the picture to be projected.

[0047] 控制设备1〇〇根据从移动终端2〇〇获取的第一位置信息,即障碍物前的位置坐标, 确定待投影图片对应的第一区域,即实际投影时覆盖障碍物的区域。 [0047] The control apparatus 1〇〇 2〇〇 first location information acquired from the mobile terminal, i.e. the position coordinates of the front obstacle is determined to be a first region corresponding to the image projection, i.e., the actual coverage area of ​​the projection of the obstacle.

[0048]步骤S35〇,控制设备100将待处理区域的显示状态修改为透明显示。 Display state [0048] Step S35〇, the control device 100 to modify the region to be processed transparent display.

[0049]将待处理区域的显示状态修改为透明,实际应对待处理区域的每一像素点进行透明化处理。 [0049] The display state of the area to be treated changes as a clear, we should treat each actual pixel processing region clearing treatment. 这里可以采用混合算法。 Here you can adopt hybrid algorithm. 混合算法目前常用到的算法是AlphaBlend。 Hybrid algorithm commonly used algorithms to be AlphaBlend. 计算公式如下: Calculated as follows:

[0050]假设一幅图像是A,另一幅透明的图像是B,那么透过8去看A,看上去的图像(:就是B 和A的混合图像,设B图像的透明度为aipha (取值为〇-1,1为完全透明,〇为完全不透明), Alpha混合公式如下: [0050] Suppose an image is A, the other a transparent image is B, then go through 8 A, the image looks (: A and B is mixed image, the transparency is set B picture aipha (taking 1,1-square value is completely transparent, completely opaque square), the Alpha mixing the following formula:

[0051] R (0 = (l_alpha) *R ⑻ +alpha*R (A) [0051] R (0 = (l_alpha) * R ⑻ + alpha * R (A)

[0052] G (C) = (1-alpha) *G ⑻ +alpha*G (A) [0052] G (C) = (1-alpha) * G ⑻ + alpha * G (A)

[0053] B (C) = (1-alpha) *B ⑻ +alpha*B (A) [0053] B (C) = (1-alpha) * B ⑻ + alpha * B (A)

[0054] R (x)、G (x)、B (x)分别指颜色^RGB分量原色值。 [0054] R (x), G (x), B (x), respectively, ^ RGB primary color refers to the color component values. 从上面的公式可以知道,Alphi^ 实是一个决定混合透明度的数值。 From the above formula can know, Alphi ^ is a real value determined mixing transparency. 应用Alpha混合技术,可以实现图片的透明化处理。 Alpha blending application of technology, can achieve transparency in the processing of the picture.

[0055]根据上述公式,可知,将alpha值设置为1,可获得完全透明的图像。 [0055] From the above equation, it is found, the alpha value set to 1, the obtained image is completely transparent. 因此,可在待处理区域母像素点的RGB=通道的基础上添加alpha通道,即利用AlphaBlend算法,同时设定alpha值为1,可将待处理区域处理为透明。 Thus alpha channel base added, can be treated in the region of the parent pixel RGB = the channel, i.e., using AlphaBlend algorithm, while setting an alpha value of 1, can be treated as a transparent area to be treated. 经处理后的待投影图片在投影时,图片本身的纹理、色彩对障碍物的影响将降至最小,可达到最佳的投影效果。 By the processed image to be projected in the projection, the texture of the picture itself, affect the color of the obstacles will be reduced to a minimum, you can achieve the best projection.

[0056] 第二实施例 [0056] Second Embodiment

[0057]请参考图4。 [0057] Please refer to FIG 4. 实施例提供一种避障投影方法,包括: Example embodiments provide an obstacle avoidance projection method, comprising:

[0058]步骤S410,控制设备100接收用户触发的网格疏密设置请求。 [0058] step S410, the user equipment 100 receives the control grid density trigger setting request.

[0059]本步骤为触发网格疏密的设置所必须的。 [0059] In this step, provided that triggers cell density necessary. 可由用户在移动终端2〇〇进行触发,并传输至控制设备100;也可由用户在控制设备100直接触发。 By a user in the mobile terminal 2〇〇 triggered and transmitted to the control device 100; user can also be triggered directly in the control apparatus 100.

[0060]步骤S42〇,控制设备100将第二网格图片投影到投影区域。 [0060] Step S42〇, the control device 100 of the second grid image onto a projection area.

[0061]第二网格图片存储于控制设备100,其纹路为网格状。 [0061] The second grid images stored in the control device 100, which is a mesh-like texture. 第二网格图片投影于投影区域所有位置。 The second grid image projection area projected on all positions.

[0062] 步骤S43〇,控制设备100控制移动终端200显示第二网格图片,并获取用户在移动终端200上基于障碍物的形状和大小对第二网格图片做出的网格疏密调整指令。 [0062] Step S43〇, the control device 100 controls the mobile terminal 200 displays a second grid image, and acquires the user to adjust the density grid based on the shape and size of the obstacle second grid image made on the mobile terminal 200 instruction.

[0063]步骤S310,控制设备100将第一网格图片投影到投影区域,投影区域内有障碍物。 [0063] step S310, the control device 100 of the first grid image onto a projection area, an obstacle within the projection area. [0064] 步骤S320,控制设备100控制移动终端2〇〇显示第一网格图片,并获取用户在移动终端2〇0上基于障碍物的位置在显示的第一网格图片中选择的覆盖障碍物的第一区域的第一位置信息。 [0064] step S320, the control device 100 controls the mobile terminal displays a first grid 2〇〇 image, and acquires the covering position of the obstacle based on the obstacle to the user selected in the first grid image displayed on a mobile terminal 2〇0 a first location information of a first region thereof.

[0065] 步骤S330,控制设备100获取待投影图片。 [0065] step S330, the control apparatus 100 acquires image to be projected.

[0066]步骤S:340,控制设备100在待投影图片中确定与第一位置信息对应的待处理区域。 [0066] Step S: 340, the control device 100 determines a first area to be processed and the position information corresponding to the picture to be projected. [0067] 步骤S:350,控制设备100将待处理区域的显示状态修改为透明显示。 [0067] Step S: display state 350, the control device 100 to modify the region to be processed transparent display.

[0068]第二网格图片在投影区域上投影,将同时在障碍物上进行投影,则障碍物上投影有网格。 [0068] The second grid image on the projection area of ​​the projection, while the projection on the obstacle, the obstacle is projected grid. 以便用户根据障碍物的边沿轮廓和大小,判断网格能否较为平滑地描绘障碍物边沿,若由网格组成的障碍物边沿锯齿明显,可选择增大网格密度。 The rim so that the user profile and the size of the obstacle, it is determined whether a smoother grid depicted obstacle edge, a serrated edge when the obstacle is significantly grid of selectively increasing the mesh density. 从而移动终端2〇〇可根据用户的操作获取网格疏密调整指令,并将该指令传输至控制设备100。 So that the mobile terminal can obtain 2〇〇 grid density adjustment command, and transmitting the instruction to the control apparatus 100 according to a user's operation. 控制设备1〇〇根据网格疏密调整指令,可将适度网格疏密的待选网格图片作为第一网格图片投影至投影区域, 并控制移动终端2〇〇显示第一网格图片,获取到用户根据障碍物的位置选中的覆盖障碍物的弟一区颂的弟一位置1目心、;控制终端获取到待投影图片,并将待投影图片中与第一位置信息对应的区域的显示状态修改为透明。 The control device 1〇〇 The mesh density adjustment instruction, the mesh density can be appropriately selected to be the first mesh grid image as the projection image projected area, and controls the mobile terminal displays a first grid image 2〇〇 , to obtain a brother Chung area selected by the user according to the position of the obstacle obstacle coverage of a position of a brother mesh heart; control terminal acquires image to be projected, and the image to be projected in a region corresponding to a first position information the transparent display state modification. 经处理后的待投影图片在投影时,图片本身的纹理、色彩对障碍物的影响将降至最小,可达到最佳的投影效果。 By the processed image to be projected in the projection, the texture of the picture itself, affect the color of the obstacles will be reduced to a minimum, you can achieve the best projection.

[0069] 第三实施例 [0069] Third embodiment

[0070] 请参考图5。 [0070] Please refer to FIG 5. 本实施例包括: This embodiment comprises:

[0071]步骤S410,控制设备1〇〇接收用户触发的网格疏密设置请求。 [0071] step S410, the control device receives 1〇〇 grid density setting request triggered by the user.

[0072]步骤S42〇,控制设备100将第二网格图片投影到投影区域。 [0072] Step S42〇, the control device 100 of the second grid image onto a projection area.

[0073]关于第二网格图片,控制设备100内存储有至少两张待选第二网格图片,待选第二网格图片具有相同的尺寸、分辨率,图片中网格均匀分布,但每张待选第二网格图片的网格密度不同。 [0073] Regarding the second grid image, the control device 100 stores at least two images to be selected from the second grid, the second grid candidate image having the same size, the resolution, the grid image uniformly distributed, but each candidate different mesh density of the second grid of the picture. 此外,每一张待选第二网格图片均有唯一的标识符。 In addition, a second grid each picture has a unique identifier to be selected. 第二网格图片从待选第二网格图片中选择。 Selecting a second image from the mesh to be selected from the second grid image.

[0074] 步骤S430,控制设备100控制移动终端200显示第二网格图片,并获取用户在移动终端2〇0上基于障碍物的形状和大小对第二网格图片做出的网格疏密调整指令。 [0074] step S430, the control device 100 controls the mobile terminal 200 displays a second grid image, and acquires the user based on the shape and size of the mesh of the second obstacle density grid image made on the mobile terminal 2〇0 adjust instruction.

[0075] 网格疏密调整指令包括上述标识符。 [0075] comprising the above-described grid density adjustment command identifier.

[0076]步骤S312,控制设备100将移动终端200传输来的图片标识符对应的待选网格图片作为第一网格图片。 [0076] step S312, the control apparatus 100 to the mobile terminal 200 to transmit the image corresponding to the identifier to be selected as the first mesh grid image picture.

[0077]步骤S314,控制设备100将第一网格图片投影到投影区域。 [0077] step S314, the control device 100 of the first grid image onto a projection area.

[0078]步骤S320,控制设备100控制移动终端200显示第一网格图片,并获取用户在移动终端2〇0上基于障碍物的位置在显示的第一网格图片中选择的覆盖障碍物的第一区域的第一位置信息。 [0078] step S320, the control device 100 controls the mobile terminal 200 displays a first grid image, and acquires the position of the obstacle based on the user selected in the first grid image displayed on the mobile terminal covered obstacle 2〇0 a first location information of the first area.

[0079]步骤S330,控制设备100获取待投影图片。 [0079] step S330, the control apparatus 100 acquires image to be projected.

[0080]步骤S340,控制设备1〇〇在待投影图片中确定与第一位置信息对应的待处理区域。 [0080] step S340, the control device determines 1〇〇 be processed region information corresponding to the first position in the picture to be projected. [0081]步骤S350,控制设备1〇〇将待处理区域的显示状态修改为透明显示。 [0081] step S350, the control device 1〇〇 display state to be treated as a transparent display area changes.

[0082^因此,本实施例提供的避障投影方法,控制设备100首先根据实际的使用环境进行数据米集和处理:根据标识符选取待处理图片为第一网格图片,并将第一网格图片投影至投影区域;控制设备W0控制移动终端200显示第一网格图片,用于获取用户根据障碍物的位置区域选择将显示状态修改为透明显示的第一区域的第一位置信息。 [0082 ^ Thus, avoidance projection method provided in this embodiment, the control device 100 first sets of data and m according to the actual using environment: The identifier of the selected picture to be processed is a first grid image, and the first web grid image is projected to the projection region; W0 control apparatus controls the mobile terminal 200 displays a first grid image, for obtaining a user selection in accordance with the position of the obstacle region the status to a first location information of the first display region of the transparent display. 第一网格图片的疏密可以调整:将第二网格图片投影至投影区域,移动终端200显示第二网格图片,用于获取用户在移动终端200根据实际障碍物的大小和形状调整网格的疏密的网格疏密调整指令; 控制设备100在实际显示过程中:获取待投影图片,在待投影图片中找到第一位置信息对应的待处理区域,并将待处理区域的显示状态修改为透明显示。 A first grid image density can be adjusted: the second grid image is projected to the projection region, the mobile terminal 200 displays a second grid images, user 200 for acquiring the actual size and shape of the obstacle adjust network The mobile terminal density mesh grid density adjustment command; display control device 100 in the actual process of: obtaining image to be projected, the first region to be processed to find the position information corresponding to the image to be projected, and the display state of the area to be treated edits appear as transparent. 经处理后的待投影图片在投影时,图片本身的纹理、色彩对障碍物的影响将降至最小,可达到最佳的投影效果。 By the processed image to be projected in the projection, the texture of the picture itself, affect the color of the obstacles will be reduced to a minimum, you can achieve the best projection.

[0083] 第四实施例 [0083] Fourth embodiment

[0084]请参考图6。 [0084] Please refer to FIG 6. 提供一种避障投影装置500,应用于投影系统,系统包括控制设备100 以及移动终端200,移动终端200可与控制设备1〇〇通信,该装置包括第二显示模块51〇、第二接收模块520、第二控制模块5:3〇、第一显示模块540、第一控制模块55〇、第一接收模块56〇、 第一处理模块57〇以及第二处理模块580。 Avoidance is provided a projection apparatus 500, applied to a projection system, including system 200, 200 may be in communication with 1〇〇 mobile terminal control apparatus, the apparatus includes a second display module 51〇, a second receiving module 100 and a mobile terminal control apparatus 520, the second control module 5: 3〇, a first display module 540, a first control module 55〇, 56〇 a first receiving module, a first processing module and a second processing module 580 57〇.

[0085]第二显示模块510,用于接收用户触发的网格疏密设置请求。 [0085] The second display module 510, the grid density is provided for receiving a request triggered by the user.

[0086]第二接收模块520,用于将第二网格图片投影到投影区域。 [0086] The second receiving module 520, a second grid for the image projected onto the projection area.

[0087] 第二控制模块530,用于控制移动终端200显示第二网格图片,并获取用户在移动终端200上基于障碍物的形状和大小对第二网格图片做出的网格疏密调整指令。 [0087] The second control module 530 for controlling a mobile terminal 200 displays a second grid image, and acquires the user on the mobile terminal 200 based on the shape and size of the obstacle mesh density of the second grid image made adjust instruction.

[0088] 控制设备100存储有至少两种网格疏密不同的待选网格图片,所述待选网格图片具有唯一的标识符;所述网格疏密调整指令包括所述标识符。 [0088] The control device 100 stores at least two meshes have a different mesh density candidate images, the candidate images having a unique identifier mesh; the mesh density adjustment instruction includes the identifier.

[0089] 第一显示模块540,用于将第一网格图片投影到投影区域,投影区域内有障碍物。 [0089] The first display module 540, a first grid for the image onto a projection area, an obstacle within the projection area. [0090] 第一控制模块550,用于控制移动终端200显示第一网格图片,并获取用户在移动终端200上基于障碍物的位置在显示的第一网格图片中选择的覆盖障碍物的第一区域的第一位置信息。 [0090] The first control module 550 for controlling the mobile terminal 200 displays a first grid image, and acquires the user based on the position of the obstacle on the mobile terminal 200 covered selected in the first image displayed in the grid obstacle a first location information of the first area.

[0091] 第一接收模块560,用于获取待投影图片。 [0091] a first receiving module 560, configured to acquire images to be projected.

[0092] 第一处理模块570,用于在待投影图片中确定与第一位置信息对应的待处理区域。 [0092] The first processing module 570 for determining a picture to be projected in a first area to be processed and the position information corresponding to. [0093] 第二处理模块580,用于将待处理区域的显示状态修改为透明显示。 [0093] The second processing module 580, a display state of the processing region to be modified to the transparent display.

[0094] 请参考图7。 [0094] Please refer to FIG 7. 为第一显示模块540的结构框图,第一显示模块540包括第三处理模块542和第三显示模块544。 A first block diagram of the display module 540, a first display module 540 includes a third processing module 542, and a third display module 544.

[0095] 第三处理模块542,用于将移动终端200传输来的图片标识符对应的待选第一网格图片作为第一网格图片。 [0095] The third processing module 542, for transmission to the mobile terminal 200 to the image corresponding to the identifier to be selected from the first mesh grid image as a first image.

[00%]第三显示模块544,用于将第一网格图片投影到投影区域。 [00%], a third display module 544, a first grid for the image projected onto the projection area.

[0097]综上所述,本发明提供一种避障投影方法及其装置。 [0097] In summary, the present invention provides a method and apparatus for obstacle avoidance projection. 该避障投影方法包括:控制设备100将第一网格图片投影到投影区域,投影区域内有障碍物;控制设备1〇〇控制移动终端200显示第一网格图片,并获取用户在移动终端200上基于障碍物的位置在显示的第一网格图片中选择的覆盖障碍物的第一区域的第一位置信息;控制设备100获取待投影图片;控制设备100在待投影图片中确定与第一位置信息对应的待处理区域;控制设备100将待处理区域的显不状态修改为透明显不。 The obstacle avoidance projection method comprising: a first controlling device 100 grid image onto a projection area, an obstacle within the projection area; 1〇〇 control apparatus controls the mobile terminal 200 displays a first grid image, and acquires the mobile user terminal 200 based on the first positional information of the first area covers the position of the obstacle of the obstacle selected in the first image displayed in the grid; the control apparatus 100 acquires image to be projected; and the second control apparatus 100 determines to be projected in the picture a position information corresponding to the zone to be treated; the control apparatus 100 to be not significantly modify the state of the processing area is not significantly permeable. 将待投影图片投影至障碍物上的区域进行透明化处理,减小了障碍物对投影效果产生的不利影响。 Image projection area to be projected onto the obstacle clearing treatment, reducing the adverse effect of the effect of obstacles on the projection. 避障投影装置500具有同样的有益效果。 Avoidance projection apparatus 500 has the same beneficial effect.

[0098]在本申请所提供的几个实施例中,应该理解到,所揭露的装置和方法,也可以通过其f的方式实现。 [0098] In several embodiments provided herein present embodiment, it should be understood that the disclosed apparatus and methods may be implemented by way of its f. 以上所描述的装置实施例仅仅是示意性的,例如,附图中的流程图和框图显示了根据本发明的多个实施例的装置、方法和计算机程序产品的可能实现的体系架构、 功能和操作。 Means the above-described embodiments are merely illustrative, e.g., flowchart and block diagrams in the Figures illustrate the architecture according to the present invention, a plurality of embodiments of the apparatus, methods and computer program products may implement the functions and operating. 在这点上,流程图或框图中的每个方框可以代表一个模块、程序段或代码的一部分,所述模块、程序段或代码的一部分包含一个或多个用于实现规定的逻辑功能的可执行指令。 In this regard, the flowchart or block diagrams may represent a portion of each block in a module, segment, or portion of code, a module, segment, or portion of code that comprises one or more devices for implementing the specified logical function executable instructions. 也应当注意,在有些作为替换的实现方式中,方框中所标注的功能也可以以不同于附图中所标注的顺序发生。 It should also be noted that, as an alternative, in some implementations, the functions noted in the block may be different from the order noted in the figures occur. 例如,两个连续的方框实际上可以基本并行地执行,它们有时也可以按相反的顺序执行,这依所涉及的功能而定。 For example, two consecutive blocks may in fact be executed substantially concurrently, they may sometimes be executed in the reverse order, depending upon the functionality involved may be. 也要注意的是,框图和/或流程图中的每个方框、以及框图和/或流程图中的方框的组合,可以用执行规定的功能或动作的专用的基于硬件的系统来实现,或者可以用专用硬件与计算机指令的组合来实现。 Also it is noted that each block of the flowchart in block diagram, as well as combinations and / or block diagrams and / or flowchart block may perform the specified functions or acts dedicated hardware-based systems implemented with , or may be special purpose hardware and computer instructions to implement.

[0099] 另外,在本发明各个实施例中的各功能模块可以集成在一起形成一个独立的部分,也可以是各个模块单独存在,也可以两个或两个以上模块集成形成一个独立的部分。 [0099] Further, examples of the functional modules in the various embodiments of the present invention may be integrated together to form a separate section, the individual modules may be present alone, may be two or more modules are integrated to form a separate part.

[0100] 所述功能如果以软件功能模块的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储介质中。 [0100] If the function is implemented as a separate product sold or used in the form of functional software modules may be stored in a computer-readable storage medium. 基于这样的理解,本发明的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本发明各个实施例所述方法的全部或部分步骤。 Based on such understanding, the technical solutions of the present invention per se or contributing to the prior art or part of the technical solutions may be embodied in a software product, which computer software product is stored in a storage medium, comprising several instructions that enable a computer device (may be a personal computer, a server, or network device) to perform all or part of the steps of the methods of the various embodiments of the present invention. 而前述的存储介质包括:U盘、移动硬盘、只读存储器(ROM,Read_Only Memory)、随机存取存储器(RAM,Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。 The storage medium includes: U disk, mobile hard disk, a read-only memory (ROM, Read_Only Memory), a random access various memories (RAM, Random Access Memory), a magnetic disk, or an optical medium can store program codes. 需要说明的是,在本文中,诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来,而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。 Incidentally, herein, relational terms such as first and second and the like are only used to distinguish one entity or operation from another entity or operation separate, without necessarily requiring or implying these entities or operations of between the presence of any such actual relationship or order. 而且,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者设备所固有的要素。 Further, the term "comprising", "containing" or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, article, or apparatus not include only those elements but not expressly listed further comprising the other elements, or further comprising such process, method, article, or apparatus inherent elements. 在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。 Without more constraints, by the wording "include a ......" defined does not exclude the existence of additional identical elements in the element comprising a process, method, article, or apparatus.

[0101] 以上所述仅为本发明的优选实施例而已,并不用于限制本发明,对于本领域的技术人员来说,本发明可以有各种更改和变化。 [0101] The foregoing is only preferred embodiments of the present invention, it is not intended to limit the invention to those skilled in the art, the present invention may have various changes and variations. 凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。 Any modification within the spirit and principle of the present invention, made, equivalent substitutions, improvements, etc., should be included within the scope of the present invention. 应注意到:相似的标号和字母在下面的附图中表示类似项,因此,一旦某一项在一个附图中被定义,则在随后的附图中不需要对其进行进一步定义和解释。 It should be noted: like reference numerals and letters refer to similar items in the following figures, and thus once an item is defined in one figure, then the following figures need not be further defined and explained.

[0102] 以上所述,仅为本发明的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本发明的保护范围之内。 [0102] The above are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, any skilled in the art in the art within the technical scope of the present invention is disclosed, variations may readily occur or Alternatively, it shall fall within the protection scope of the present invention. 因此,本发明的保护范围应所述以权利要求的保护范围为准。 Accordingly, the scope of the present invention should be in the scope of the claims and their equivalents.

[0103] 需要说明的是,在本文中,诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来,而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。 [0103] Incidentally, herein, relational terms such as first and second and the like are only used to distinguish one entity or operation from another entity or action without necessarily requiring or implying these entities the presence of any such actual relationship or order between or operations. 而且,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者设备所固有的要素。 Further, the term "comprising", "containing" or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, article, or apparatus not include only those elements but not expressly listed further comprising the other elements, or further comprising such process, method, article, or apparatus inherent elements. 在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。 Without more constraints, by the wording "include a ......" defined does not exclude the existence of additional identical elements in the element comprising a process, method, article, or apparatus.

Claims (10)

  1. 1. 一种避障投影方法,其特征在于,应用于投影系统,所述系统包括控制设备以及移动终端,所述移动终端可与所述控制设备通信,所述方法包括: 所述控制设备将第一网格图片投影到投影区域,所述投影区域内有障碍物; 所述控制设备控制所述移动终端显示所述第一网格图片,并获取用户在所述移动终端上基于所述障碍物的位置在显示的所述第一网格图片中选择的覆盖所述障碍物的第一区域的第一位置信息; 所述控制设备获取待投影图片; 所述控制设备在所述待投影图片中确定与所述第一位置信息对应的待处理区域; 所述控制设备将所述待处理区域的显示状态修改为透明显示。 An obstacle avoidance projection method, characterized in that, applied to a projection system, said system comprising a control device and a mobile terminal, the mobile terminal may be, the method comprising controlling the communication device: the control device the first grid image onto a projection area of ​​the projection region of an obstacle; the control device controls the mobile terminal displays the first grid image, and acquires the user on the mobile terminal based on the barrier covering the obstacle position information of a first region of a first position of the selected object displayed in the first grid image; said control apparatus acquires image to be projected; the control device in the image to be projected determining the first area to be processed corresponding to the position information; and said control device to display the state of the processing area to be modified to the transparent display.
  2. 2. 根据权利要求1所述的方法,其特征在于,所述控制设备将所述第一网格图片投影到投影区域之前,还包括: 所述控制设备将第二网格图片投影到所述投影区域; 所述控制设备接收用户触发的网格疏密设置请求; 所述控制设备控制所述移动终端显示所述第二网格图片,并获取用户在所述移动终端上基于所述障碍物的形状和大小对所述第二网格图片做出的网格疏密调整指令。 2. The method according to claim 1, wherein the control device before the first grid image onto a projection area, further comprising: controlling the image projection device to the second mesh projection area; wherein the control device receives the user request triggers a grid density disposed; said control device controls the mobile terminal displays the second grid image, and acquires a user based on the obstacle on the mobile terminal mesh shape and size of the image to make the second grid density adjustment command.
  3. 3. 根据权利要求2所述的方法,其特征在于,所述控制设备存储有至少两种网格疏密不同的待选网格图片,所述待选网格图片具有唯一的标识符;所述网格疏密调整指令包括所述标识符;所述控制设备将第一网格图片投影到投影区域包括: 所述控制设备将所述移动终端传输来的图片标识符对应的所述待选网格图片作为所述第一网格图片; 所述控制设备将所述第一网格图片投影到所述投影区域。 3. The method according to claim 2, characterized in that the control device stores at least two meshes have a different mesh density candidate images, the candidate images having a unique mesh identifier; the said grid density adjustment instruction includes the identifier; the control device to the first mesh projection image projection area comprising: the control device transmitted to the mobile terminal identifier of said corresponding images to be selected Examples of the first mesh grid image picture; the projection area of ​​the control device, the first grid is projected onto the picture.
  4. 4. 根据权利要求3所述的方法,其特征在于,所述第一网格图片、所述第二网格图片以及所述待投影图片的分辨率和尺寸相同。 4. The method according to claim 3, wherein the first grid image, the same image, and the second mesh size and resolution of the image to be projected.
  5. 5. 根据权利要求1所述的方法,其特征在于,所述位置信息为所述第一网格图片的所述第一区域边缘处像素点坐标或所述第一区域所有像素点坐标。 The method according to claim 1, wherein all of the pixels of the coordinates of the position information of the first grid image at a first edge region or pixel coordinates of the first region.
  6. 6. —种避障投影装置,其特征在于,应用于投影系统,所述系统包括控制设备以及移动终端,所述移动终端可与所述控制设备通信,所述装置包括: 第一显示模块,用于将第一网格图片投影到投影区域,所述投影区域内有障碍物; 第一控制模块,用于控制所述移动终端显示所述第一网格图片,并获取用户在所述移动终端上基于所述障碍物的位置在显示的所述第一网格图片中选择的覆盖所述障碍物的第一区域的第一位置信息; 第一接收模块,用于获取待投影图片; 第一处理模块,用于在所述待投影图片中确定与所述第一位置信息对应的待处理区域; 第二处理模块,用于将所述待处理区域的显示状态修改为透明显示。 6. - kind of obstacle avoidance projection apparatus, characterized in that, applied to a projection system, said system comprising a control device and a mobile terminal, the mobile terminal may communicate with the control apparatus, the apparatus comprising: first display module, for the first mesh image onto a projection area of ​​the projection region obstacle; a first control module for controlling the mobile terminal displays the first grid image, and acquire the mobile user a first location information of a first region covering the obstacle based on the terminal position of the obstacle on the display the selected image in a first grid; a first receiving module, configured to acquire image to be projected; first a processing module for determining the first location information corresponding to the region to be processed in the image to be projected; a second processing module for displaying the status of the zone to be treated to modify the transparent display.
  7. 7.根据权利要求6所述的装置,其特征在于,所述装置还包括: 第二显示模块,用于将第二网格图片投影到投影区域; 第二接收模块,用于接收用户触发的网格疏密设置请求; 第二控制模块,用于控制所述移动终端显示所述第二网格图片,并获取用户在所述移动终端上基于所述障碍物的形状和大小对所述第二网格图片做出的网格疏密调整指令。 7. The device according to claim 6, characterized in that said apparatus further comprises: a second display module, the second grid image for projection onto a projection area; a second receiving module, configured to receive a user-triggered grid density setting request; and a second control module for controlling the mobile terminal displays the second grid image, and acquires the user on the mobile terminal based on the shape and size of the obstacle mesh two pictures to make the grid density adjustment instruction.
  8. 8.根据权利要求7所述的装置,其特征在于,所述控制设备存储有至少两种网格疏密不同的待选网格图片,所述待选网格图片具有唯一的标识符;所述网格疏密调整指令包括所述标识符;所述第一显示模块包括: 第三处理模块,用于将所述移动终端传输来的图片标识符对应的待选网格图片作为所述第一网格图片; 第三显示模块,用于将所述第一网格图片投影到投影区域。 8. The apparatus according to claim 7, characterized in that the control device stores at least two meshes have a different mesh density candidate images, the candidate images having a unique mesh identifier; the said grid density adjustment instruction includes the identifier; the first display module comprising: a third processing module, for transmitting to the mobile terminal identifier corresponding to the picture to be selected as the first image grid a grid image; a third display module, for the first grid image onto a projection area.
  9. 9. 根据权利要求8所述的装置,其特征在于,所述第一网格图片、第二网格图片以及戶斤述待投影图片的分辨率和尺寸相同。 9. The apparatus according to claim 8, wherein the first grid image, the same image resolution and size, and a second grid of said user pounds image to be projected.
  10. 10. 根据权利要求6所述的装置,其特征在于,所述第一位置信息为所述第一网格图片的所述第一区域边缘处像素点坐标或所述第一区域所有像素点坐标。 10. The apparatus according to claim 6, wherein the first location information of the first picture of the first grid point coordinates at the edge region of the pixel or all pixels of the first area coordinates .
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