CN106561052A - 自校准投影仪器和过程 - Google Patents
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3191—Testing thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3191—Testing thereof
- H04N9/3194—Testing thereof including sensor feedback
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3179—Video signal processing therefor
- H04N9/3182—Colour adjustment, e.g. white balance, shading or gamut
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3179—Video signal processing therefor
- H04N9/3185—Geometric adjustment, e.g. keystone or convergence
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0693—Calibration of display systems
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/08—Arrangements within a display terminal for setting, manually or automatically, display parameters of the display terminal
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
- G09G2360/145—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen
- G09G2360/147—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen the originated light output being determined for each pixel
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2370/00—Aspects of data communication
- G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
- G09G3/002—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to project the image of a two-dimensional display, such as an array of light emitting or modulating elements or a CRT
Abstract
本发明涉及自校准投影仪器和过程。提供一种自校准投影仪器。所述投影仪器包括:具有存储器的投影器;图像扫描器;校准图像;以及用于分析所投影图像的质量特征并用于改变投影器设置的控制器。所述控制器通信地链接到所述图像扫描器和所述投影器。所述校准图像具有预定最优质量特征,所述校准图像驻留在投影器存储器中。所述投影器配置成在被启动时将所述校准图像投影在表面上。所述图像扫描器配置成获取所投影校准图像并将所获取图像传递到所述控制器。所述控制器配置成与所述预定最优质量特征相比较分析所投影校准图像的质量特征。所述控制器进一步配置成改变投影器设置,使得所述校准图像将以预定最优质量特征来投影。
Description
技术领域
本发明涉及投影设备,并且尤其涉及所投影图像的自动调节。
背景技术
一般来说,投影设备除了其他参数以外还需要调节聚焦、亮度、对比度、配色、和图像倾斜。大多数投影设备依靠手动控制以处理(address)每个质量参数。因此,调节依靠进行手动调节的人的特定人类感知。所投影图像的其他观看者可能以不同方式观看这些质量参数。
因此,需要一种对所投影图像的不偏不倚质量调节。尤其是,需要的是在启动投影器时对投影图像的自动质量参数调节。
发明内容
因此,在一个方面,本发明包括自校准投影仪器。
在一个示范实施例中,所述自校准投影仪器包括:具有存储能力的投影器;图像扫描器;校准图像,具有预定最优质量特征,所述校准图像驻留在投影器存储器中;以及用于分析质量特征并用于改变投影器设置的控制器。所述控制器通信地链接到所述图像扫描器和所述投影器。所述投影器配置成在被启动时将所述校准图像投影在表面上。所述图像扫描器配置成获取所投影校准图像并将所获取图像传递到所述控制器。所述控制器配置成与预定最优质量特征相比较分析所投影校准图像的质量特征。所述控制器配置成基于所述控制器分析所述质量特征来改变投影器设置,以便调节所述校准图像以满足最优质量特征。
在另一示范实施例中,系统的配置由以下各项构成:所述投影器配置成在被启动时投影校准图像;所述图像扫描器配置成获取所投影校准图像并将所获取图像传递到所述控制器;所述控制器配置成与所述预定最优质量特征相比较分析所投影校准图像的质量特征;以及所述控制器配置成改变投影器设置来调节所述校准图像以满足最优质量特征,构成例程。重复所述例程直至所投影校准图像的质量特征基本上类似于所述校准图像的所述最优质量特征。
在另一示范实施例中,所述预定质量特征包括聚焦、亮度、对比度、色调、色彩、梯形畸变(keystone)和配色。
在另一示范实施例中,所述控制器提供有用预定最优质量特征分析所投影校准图像质量特征的算法。
在另一示范实施例中,所述控制器由主控制器和至少一个辅助控制器组成。所述主控制器配置成实现所述算法。所述算法配置用于基于算法分析自动调节投影器设置。
在又一示范实施例中,所述算法提供有启动装置。基于所述投影器被启动而根据用户动作和自动动作选择启动装置。
在另一示范实施例中,所述控制器是中央处理单元。
在进一步示范实施例中,所述控制器由多个控制器组成。
在再一进一步示范实施例中,所述控制器由投影控制器和图像捕获控制器组成。所述投影控制器驻留在投影器中。所述图像捕获控制器驻留在图像扫描器中。所述图像捕获控制器配置成分析所投影校准图像的质量特征。另外,所述图像捕获控制器配置成基于与校准图像的预定最优质量特征相比较分析所投影校准图像质量特征而将命令发送到投影控制器。所述投影控制器配置成基于来自所述图像捕获控制器的命令改变投影器设置。
在另一示范实施例中,所述投影器和所述图像扫描器是通信地链接的离散设备。
在另一示范实施例中,所述图像扫描器包括用于获取所投影图像的图像传感器。
在又一示范实施例中,所述图像扫描器提供有条形码扫描能力。
在另一方面,本发明包含一种用于自动校准投影设备的过程。
在一个示范实施例中,所述过程包括以下步骤:将校准图像投影到表面上;用图像扫描器获取所投影校准图像;将所获取图像发送到控制器;与所述校准图像的预定最优质量特征相比较分析所获取的所投影校准图像的质量特征;以及基于分析步骤改变投影器设置来调节所述校准图像以满足最优质量特征。所述校准图像具有预定最优质量特征。
在另一示范实施例中,所述过程还包括以下步骤:重复过程直至所投影校准图像的质量特征基本上类似于所述校准图像的预定最优质量特征。
在另一示范实施例中,最优质量特征包括聚焦、亮度、对比度、色调、色彩、梯形畸变及配色。另外,分析步骤是通过提供到所述控制器的算法完成的。
在另一示范实施例中,所述投影器设置对应于所述质量特征。
在又一示范实施例中,所述分析步骤包括将所投影图像的每个质量特征与每个预定最优质量特征单独地比较。改变步骤包括单独地改变对应于每个质量特征的每个投影器设置。
在进一步示范实施例中,用算法完成分析步骤。
在另一示范实施例中,所述分析步骤和所述改变步骤用至少一个控制器和用具有自动调节功能的算法来完成。
在又一示范实施例中,所述分析步骤是由图像捕获控制器完成的。所述改变步骤由投影控制器完成。另外,所述分析步骤包括命令所述投影控制器做出投影器调节的步骤。
前述说明性总结,以及本发明的其它示范目标和/或优点,及其实现方式在下面具体实施方式及其附图内被进一步解释。
附图说明
图1示意性地描绘根据本发明的操作中的自校准投影仪器的示范实施例。
图2示意性地描绘根据其中有一个控制器的本发明的示范实施例的自校准投影仪器的部件。
图3示意性地描绘根据其中有多个控制器的本发明的另一示范实施例的自校准投影仪器的部件。
图4以流程图描绘根据本发明的示范实施例的用于自动校准投影设备的过程。
图5以流程图描绘根据本发明的另一示范实施例的用于自动校准投影设备的过程。
具体实施方式
本发明包含一种自校准投影仪器。参考图1,在示范实施例中,自校准投影装置(10)包括具有存储能力的投影器(12)、图像扫描器(14)、驻留在投影器存储器中具有预定最优质量特征的校准图像(16)、以及用于分析质量特征并改变投影器(12)设置的控制器。图2和3示出具有针对控制器的不同选项的自校准投影仪器(10)的示意图。这些将在后面进行讨论。该控制器通信地链接到图像扫描器(14)和投影器(12)。投影器(12)配置成在被启动时将校准图像(16)投影在表面上。投影器(12)的启动可以通过按压控制按钮(24)诸如开/关按钮来实现,或可以用遥控(未示出)来实现。图像扫描器(14)配置成获取所投影校准图像(16)以及将所获取图像传递到控制器。该控制器配置成与预定最优质量特征相比较分析所投影校准图像(16)的质量特征。该控制器配置成基于控制器分析质量特征来改变投影器设置,以便调节校准图像(16)以满足最优质量特征。
校准图像(16)可以是任何合适的图像,所述图像展现包括颜色、亮度、对比度、色调、色彩及配色的质量。仪器(10)以及尤其是投影器(12)相对于表面(18)的实际放置将影响投影到表面(18)上的校准图像(16)的聚焦和梯形畸变。梯形畸变校正允许在投影器,或更具体来说,投影器的光轴并未完全垂直于在其上要投影图像的表面时校正图像。在图1中,校准图像(16)被描绘为如本领域中已知的典型投影测试模式。
在图1中,投影器(12)是经由控件(24)启动的,并且自校准仪器(10)的投影器(12)部分将校准图像(16)投影到表面(18)上。图像扫描器(14)用图像传感器(未示出)获取校准图像(16),例如,图像扫描器(14)获取以虚线示出。
自校准仪器(10)的控制器功能被最佳地图示在图2和3的示意图中。
现在参考图2,仍结合并且还参考图1中编号的部件,在示范实施例中,在图像扫描器(14)获取校准图像(16)之后,图像扫描器(14)将所获取校准图像(16)发送到控制器(20)以相对于校准图像的预定最优质量特征进行分析。控制器(20)可以是中央处理单元(CPU)的一部分,其将既分析图像又控制投影器设置以再调节投影器(12)使得在以预定最优质量特征投影时校准图像(16)将出现在表面(18)上。投影器(12)提供有存储器(25),校准图像(16)驻留在所述存储器(25)中并准备被投影。自校准仪器(10)重复校准图像(16)的投影、校准图像(16)的分析以及投影器(12)设置的改变,直至所投影校准图像(16)的质量特征基本上对应于校准图像(16)的预定最优质量特征。由投影器(12)、图像扫描器(14)和控制器(20)进行的这些动作可被视为例程。将重复该例程,直至投影出可接受的校准图像(16)。然后,针对任何图像校准投影器(12),其中唯一的用户动作是最初启动仪器(10)。
在另一示范实施例中,参考图3,还结合并且参考图1中描绘的部件,自校准投影仪器(10)被示意性描绘。在本实施例中,所述控制器由多个控制器组成。
在示范实施例中,控制器由驻留在图像扫描器(14)中的图像捕获控制器(22)和驻留在投影器(12)中的投影器控制器(23)组成。投影器控制器(23)改变投影器(12)上的设置,该设置控制例如质量特征。图像捕获控制器(22)分析由图像扫描器(14)获取的校准图像(16)的质量并将这些质量与校准图像(16)的预定最优质量相比较。基于该分析,图像捕获控制器(22)发送命令到投影器控制器(23)以改变投影器设置。重复过程直至图像捕获控制器(22)没有更多的调节命令发送到投影器控制器(23),即,在所投影校准图像(16)的质量特征基本上对应于校准图像(16)的预定最优质量特征时。
所获取校准图像的分析是通过控制器完成的,通过如图2中的CPU中的控制器(20)或者在诸如图3的图像捕获控制器(22)的另一控制器中完成的。在任一情况下,可用将所获取图像的质量特征与预定质量特征相比较的算法完成分析。取决于与预定质量特征的偏差,算法将确定需要做出什么投影器设置改变。在算法例如驻留在主控制器中或在CPU中的情况下,该算法也可配置用于自动调节投影器设置。在其中算法驻留在图像捕获控制器中的情况下,该算法配置成将命令发送到投影器控制器以改变投影器设置。
在另一示范实施例中,算法提供有启动装置。这可以在自校准仪器或投影器被启动或打开时的自动启动。可替换地,启动装置可以由特定的用户动作来实现。返回参考图1,用户动作可以是按压装置(10)上的投影器控制按钮(24),或通过链接到仪器(10)的遥控(未示出)启动算法。启动装置也可以通过用图像扫描器(14)扫描特殊条形码来完成。可替换地,启动装置可以通过从外部计算机(未示出)发送命令来实现。外部计算机可以具有到投影仪器(10)的有线连接或可以是无线连接;投影仪器提供有无线装置。
虽然在此之前的实施例将自校准投影仪器描述并描绘为单个单元,然而,在示范实施例中,仪器的投影器部分和仪器的图像扫描器部分是通信地链接的离散设备。在本实施例中,主控制器和算法将优选地驻留在仪器的图像扫描器部分上。驻留在仪器的投影器部分上的辅助控制器将提供有从仪器的图像扫描器部分上的主控制器接收关于改变投影器设置的无线命令的装置。
本发明还包含用于自动校准投影设备的过程。
参考图4,在示范实施例中,过程(300)包括以下步骤:(302)将校准图像投影到表面上;(304)用图像扫描器获取所投影校准图像;(306)将所获取图像发送到控制器;(308)与校准图像的预定最优质量特征相比较分析所获取的所投影校准图像的质量特征;以及(311)基于分析步骤改变投影器设置来调节校准图像以满足最优质量特征。所述校准图像具有预定最优质量特征。
在另一示范实施例中,该过程还包括以下步骤:(312)重复过程直至所投影校准图像的质量特征基本上类似于校准图像的预定最优质量特征。
一般来说,被分析的质量特征包括聚焦、亮度、对比度、色调、色彩、梯形畸变和配色。另外,该分析步骤优选地通过提供给控制器的算法来完成。可以改变投影器设置以调节这些质量特征。
在又一示范实施例中,例如,(308)分析步骤可以包括以下步骤:(309)将所投影图像的每个质量特征与每个预定最优质量特征单独地比较。(311)改变步骤包括以下步骤:(310)单独地改变对应于每个质量特征的每个投影器设置。
在另一示范实施例中,(308)分析步骤和(311)改变步骤可以用至少一个控制器和用具有自动调节功能的算法来完成。
现在参考图5,在另一示范实施例中,过程(400)包括以下步骤:(402)将校准图像投影到表面上;(404)用图像扫描器获取所投影校准图像;(406)将所获取图像发送到控制器;(408)与校准图像的预定最优质量特征相比较用图像捕获控制器分析所获取的所投影校准图像的质量特征;(409)命令投影控制器做出投影器调节;(410)根据来自图像捕获控制器的命令用投影器控制器改变投影器设置;以及(411)重复过程直至所投影校准图像的质量特征基本上类似于校准图像的预定最优质量特征。
为了补充本公开,该申请通过引用整体地合并下面共同转让的专利、专利申请公开和专利申请:
美国专利号6,832,725;美国专利号7,128,266;
美国专利号7,159,783;美国专利号7,413,127;
美国专利号7,726,575;美国专利号8,294,969;
美国专利号8,317,105;美国专利号8,322,622;
美国专利号8,366,005;美国专利号8,371,507;
美国专利号8,376,233;美国专利号8,381,979;
美国专利号8,390,909;美国专利号8,408,464;
美国专利号8,408,468;美国专利号8,408,469;
美国专利号8,424,768;美国专利号8,448,863;
美国专利号8,457,013;美国专利号8,459,557;
美国专利号8,469,272;美国专利号8,474,712;
美国专利号8,479,992;美国专利号8,490,877;
美国专利号8,517,271;美国专利号8,523,076;
美国专利号8,528,818;美国专利号8,544,737;
美国专利号8,548,242;美国专利号8,548,420;
美国专利号8,550,335;美国专利号8,550,354;
美国专利号8,550,357;美国专利号8,556,174;
美国专利号8,556,176;美国专利号8,556,177;
美国专利号8,559,767;美国专利号8,599,957;
美国专利号8,561,895;美国专利号8,561,903;
美国专利号8,561,905;美国专利号8,565,107;
美国专利号8,571,307;美国专利号8,579,200;
美国专利号8,583,924;美国专利号8,584,945;
美国专利号8,587,595;美国专利号8,587,697;
美国专利号8,588,869;美国专利号8,590,789;
美国专利号8,596,539;美国专利号8,596,542;
美国专利号8,596,543;美国专利号8,599,271;
美国专利号8,599,957;美国专利号8,600,158;
美国专利号8,600,167;美国专利号8,602,309;
美国专利号8,608,053;美国专利号8,608,071;
美国专利号8,611,309;美国专利号8,615,487;
美国专利号8,616,454;美国专利号8,621,123;
美国专利号8,622,303;美国专利号8,628,013;
美国专利号8,628,015;美国专利号8,628,016;
美国专利号8,629,926;美国专利号8,630,491;
美国专利号8,635,309;美国专利号8,636,200;
美国专利号8,636,212;美国专利号8,636,215;
美国专利号8,636,224;美国专利号8,638,806;
美国专利号8,640,958;美国专利号8,640,960;
美国专利号8,643,717;美国专利号8,646,692;
美国专利号8,646,694;美国专利号8,657,200;
美国专利号8,659,397;美国专利号8,668,149;
美国专利号8,678,285;美国专利号8,678,286;
美国专利号8,682,077;美国专利号8,687,282;
美国专利号8,692,927;美国专利号8,695,880;
美国专利号8,698,949;美国专利号8,717,494;
美国专利号8,717,494;美国专利号8,720,783;
美国专利号8,723,804;美国专利号8,723,904;
美国专利号8,727,223;美国专利号D702,237;
美国专利号8,740,082;美国专利号8,740,085;
美国专利号8,746,563;美国专利号8,750,445;
美国专利号8,752,766;美国专利号8,756,059;
美国专利号8,757,495;美国专利号8,760,563;
美国专利号8,763,909;美国专利号8,777,108;
美国专利号8,777,109;美国专利号8,779,898;
美国专利号8,781,520;美国专利号8,783,573;
美国专利号8,789,757;美国专利号8,789,758;
美国专利号8,789,759;美国专利号8,794,520;
美国专利号8,794,522;美国专利号8,794,525;
美国专利号8,794,526;美国专利号8,798,367;
美国专利号8,807,431;美国专利号8,807,432;
美国专利号8,820,630;美国专利号8,822,848;
美国专利号8,824,692;美国专利号8,824,696;
美国专利号8,842,849;美国专利号8,844,822;
美国专利号8,844,823;美国专利号8,849,019;
美国专利号8,851,383;美国专利号8,854,633;
美国专利号8,866,963;美国专利号8,868,421;
美国专利号8,868,519;美国专利号8,868,802;
美国专利号8,868,803;美国专利号8,870,074;
美国专利号8,879,639;美国专利号8,880,426;
美国专利号8,881,983;美国专利号8,881,987;
美国专利号8,903,172;美国专利号8,908,995;
美国专利号8,910,870;美国专利号8,910,875;
美国专利号8,914,290;美国专利号8,914,788;
美国专利号8,915,439;美国专利号8,915,444;
美国专利号8,916,789;美国专利号8,918,250;
美国专利号8,918,564;美国专利号8,925,818;
美国专利号8,939,374;美国专利号8,942,480;
美国专利号8,944,313;美国专利号8,944,327;
美国专利号8,944,332;美国专利号8,950,678;
美国专利号8,967,468;美国专利号8,971,346;
美国专利号8,976,030;美国专利号8,976,368;
美国专利号8,978,981;美国专利号8,978,983;
美国专利号8,978,984;美国专利号8,985,456;
美国专利号8,985,457;美国专利号8,985,459;
美国专利号8,985,461;美国专利号8,988,578;
美国专利号8,988,590;美国专利号8,991,704;
美国专利号8,996,194;美国专利号8,996,384;
美国专利号9,002,641;美国专利号9,007,368;
美国专利号9,010,641;美国专利号9,015,513;
美国专利号9,016,576;美国专利号9,022,288;
美国专利号9,030,964;美国专利号9,033,240;
美国专利号9,033,242;美国专利号9,036,054;
美国专利号9,037,344;美国专利号9,038,911;
美国专利号9,038,915;美国专利号9,047,098;
美国专利号9,047,359;美国专利号9,047,420;
美国专利号9,047,525;美国专利号9,047,531;
美国专利号9,053,055;美国专利号9,053,378;
美国专利号9,053,380;美国专利号9,058,526;
美国专利号9,064,165;美国专利号9,064,167;
美国专利号9,064,168;美国专利号9,064,254;
美国专利号9,066,032;美国专利号9,070,032;
美国设计专利号D716,285;
美国设计专利号D723,560;
美国设计专利号D730,357;
美国设计专利号D730,901;
美国设计专利号D730,902;
美国设计专利号D733,112;
美国设计专利号D734,339;
国际公布号2013/163789;
国际公布号2013/173985;
国际公布号2014/019130;
国际公布号2014/110495;
美国专利申请公开号2008/0185432;
美国专利申请公开号2009/0134221;
美国专利申请公开号2010/0177080;
美国专利申请公开号2010/0177076;
美国专利申请公开号2010/0177707;
美国专利申请公开号2010/0177749;
美国专利申请公开号2010/0265880;
美国专利申请公开号2011/0202554;
美国专利申请公开号2012/0111946;
美国专利申请公开号2012/0168511;
美国专利申请公开号2012/0168512;
美国专利申请公开号2012/0193423;
美国专利申请公开号2012/0203647;
美国专利申请公开号2012/0223141;
美国专利申请公开号2012/0228382;
美国专利申请公开号2012/0248188;
美国专利申请公开号2013/0043312;
美国专利申请公开号2013/0082104;
美国专利申请公开号2013/0175341;
美国专利申请公开号2013/0175343;
美国专利申请公开号2013/0257744;
美国专利申请公开号2013/0257759;
美国专利申请公开号2013/0270346;
美国专利申请公开号2013/0287258;
美国专利申请公开号2013/0292475;
美国专利申请公开号2013/0292477;
美国专利申请公开号2013/0293539;
美国专利申请公开号2013/0293540;
美国专利申请公开号2013/0306728;
美国专利申请公开号2013/0306731;
美国专利申请公开号2013/0307964;
美国专利申请公开号2013/0308625;
美国专利申请公开号2013/0313324;
美国专利申请公开号2013/0313325;
美国专利申请公开号2013/0342717;
美国专利申请公开号2014/0001267;
美国专利申请公开号2014/0008439;
美国专利申请公开号2014/0025584;
美国专利申请公开号2014/0034734;
美国专利申请公开号2014/0036848;
美国专利申请公开号2014/0039693;
美国专利申请公开号2014/0042814;
美国专利申请公开号2014/0049120;
美国专利申请公开号2014/0049635;
美国专利申请公开号2014/0061306;
美国专利申请公开号2014/0063289;
美国专利申请公开号2014/0066136;
美国专利申请公开号2014/0067692;
美国专利申请公开号2014/0070005;
美国专利申请公开号2014/0071840;
美国专利申请公开号2014/0074746;
美国专利申请公开号2014/0076974;
美国专利申请公开号2014/0078341;
美国专利申请公开号2014/0078345;
美国专利申请公开号2014/0097249;
美国专利申请公开号2014/0098792;
美国专利申请公开号2014/0100813;
美国专利申请公开号2014/0103115;
美国专利申请公开号2014/0104413;
美国专利申请公开号2014/0104414;
美国专利申请公开号2014/0104416;
美国专利申请公开号2014/0104451;
美国专利申请公开号2014/0106594;
美国专利申请公开号2014/0106725;
美国专利申请公开号2014/0108010;
美国专利申请公开号2014/0108402;
美国专利申请公开号2014/0110485;
美国专利申请公开号2014/0114530;
美国专利申请公开号2014/0124577;
美国专利申请公开号2014/0124579;
美国专利申请公开号2014/0125842;
美国专利申请公开号2014/0125853;
美国专利申请公开号2014/0125999;
美国专利申请公开号2014/0129378;
美国专利申请公开号2014/0131438;
美国专利申请公开号2014/0131441;
美国专利申请公开号2014/0131443;
美国专利申请公开号2014/0131444;
美国专利申请公开号2014/0131445;
美国专利申请公开号2014/0131448;
美国专利申请公开号2014/0133379;
美国专利申请公开号2014/0136208;
美国专利申请公开号2014/0140585;
美国专利申请公开号2014/0151453;
美国专利申请公开号2014/0152882;
美国专利申请公开号2014/0158770;
美国专利申请公开号2014/0159869;
美国专利申请公开号2014/0166755;
美国专利申请公开号2014/0166759;
美国专利申请公开号2014/0168787;
美国专利申请公开号2014/0175165;
美国专利申请公开号2014/0175172;
美国专利申请公开号2014/0191644;
美国专利申请公开号2014/0191913;
美国专利申请公开号2014/0197238;
美国专利申请公开号2014/0197239;
美国专利申请公开号2014/0197304;
美国专利申请公开号2014/0214631;
美国专利申请公开号2014/0217166;
美国专利申请公开号2014/0217180;
美国专利申请公开号2014/0231500;
美国专利申请公开号2014/0232930;
美国专利申请公开号2014/0247315;
美国专利申请公开号2014/0263493;
美国专利申请公开号2014/0263645;
美国专利申请公开号2014/0267609;
美国专利申请公开号2014/0270196;
美国专利申请公开号2014/0270229;
美国专利申请公开号2014/0278387;
美国专利申请公开号2014/0278391;
美国专利申请公开号2014/0282210;
美国专利申请公开号2014/0284384;
美国专利申请公开号2014/0288933;
美国专利申请公开号2014/0297058;
美国专利申请公开号2014/0299665;
美国专利申请公开号2014/0312121;
美国专利申请公开号2014/0319220;
美国专利申请公开号2014/0319221;
美国专利申请公开号2014/0326787;
美国专利申请公开号2014/0332590;
美国专利申请公开号2014/0344943;
美国专利申请公开号2014/0346233;
美国专利申请公开号2014/0351317;
美国专利申请公开号2014/0353373;
美国专利申请公开号2014/0361073;
美国专利申请公开号2014/0361082;
美国专利申请公开号2014/0362184;
美国专利申请公开号2014/0363015;
美国专利申请公开号2014/0369511;
美国专利申请公开号2014/0374483;
美国专利申请公开号2014/0374485;
美国专利申请公开号2015/0001301;
美国专利申请公开号2015/0001304;
美国专利申请公开号2015/0003673;
美国专利申请公开号2015/0009338;
美国专利申请公开号2015/0009610;
美国专利申请公开号2015/0014416;
美国专利申请公开号2015/0021397;
美国专利申请公开号2015/0028102;
美国专利申请公开号2015/0028103;
美国专利申请公开号2015/0028104;
美国专利申请公开号2015/0029002;
美国专利申请公开号2015/0032709;
美国专利申请公开号2015/0039309;
美国专利申请公开号2015/0039878;
美国专利申请公开号2015/0040378;
美国专利申请公开号2015/0048168;
美国专利申请公开号2015/0049347;
美国专利申请公开号2015/0051992;
美国专利申请公开号2015/0053766;
美国专利申请公开号2015/0053768;
美国专利申请公开号2015/0053769;
美国专利申请公开号2015/0060544;
美国专利申请公开号2015/0062366;
美国专利申请公开号2015/0063215;
美国专利申请公开号2015/0063676;
美国专利申请公开号2015/0069130;
美国专利申请公开号2015/0071819;
美国专利申请公开号2015/0083800;
美国专利申请公开号2015/0086114;
美国专利申请公开号2015/0088522;
美国专利申请公开号2015/0096872;
美国专利申请公开号2015/0099557;
美国专利申请公开号2015/0100196;
美国专利申请公开号2015/0102109;
美国专利申请公开号2015/0115035;
美国专利申请公开号2015/0127791;
美国专利申请公开号2015/0128116;
美国专利申请公开号2015/0129659;
美国专利申请公开号2015/0133047;
美国专利申请公开号2015/0134470;
美国专利申请公开号2015/0136851;
美国专利申请公开号2015/0136854;
美国专利申请公开号2015/0142492;
美国专利申请公开号2015/0144692;
美国专利申请公开号2015/0144698;
美国专利申请公开号2015/0144701;
美国专利申请公开号2015/0149946;
美国专利申请公开号2015/0161429;
美国专利申请公开号2015/0169925;
美国专利申请公开号2015/0169929;
美国专利申请公开号2015/0178523;
美国专利申请公开号2015/0178534;
美国专利申请公开号2015/0178535;
美国专利申请公开号2015/0178536;
美国专利申请公开号2015/0178537;
美国专利申请公开号2015/0181093;
美国专利申请公开号2015/0181109;
2012年2月7日提交的关于a Laser Scanning Module Employing an Elastomeric U-Hinge Based Laser Scanning Assembly的美国专利申请号13/367,978(Feng等人);
2013年6月19日提交的关于an Electronic Device的美国专利申请号29/458,405(Fitch等人);
2013年7月2日提交的关于an Electronic Device Enclosure的美国专利申请号29/459,620(London等人);
2013年9月26日提交的关于an Electronic Device Case的美国专利申请号29/468,118(Oberpriller等人);
2014年1月8日提交的关于Indicia-reader Having Unitary Construction Scanner的美国专利申请号14/150,393(Colavito等人);
2014年3月7日提交的关于Indicia Reader for Size-Limited Applications的美国专利申请号14/200,405(Feng等人);
2014年4月1日提交的关于Hand-Mounted Indicia-Reading Device with FingerMotion Triggering的美国专利申请号14/231,898(Van Horn等人);
2014年4月2日提交的关于an Imaging Terminal的美国专利申请号29/486,759(Oberpriller等人);
2014年4月21日提交的关于Docking System and Method Using Near FieldCommunication的美国专利申请号14/257,364(Showering)
2014年4月29日提交的关于Autofocus Lens System for Indicia Readers的美国专利申请号14/264,173(Ackley等人);
2014年5月14日提交的关于MULTIPURPOSE OPTICAL READER的美国专利申请号14/277,337(Jovanovski等人);
2014年5月21日提交的关于TERMINAL HAVING ILLUMINATION AND FOCUS CONTROL的美国专利申请号14/283,282(Liu等人);
2014年7月10日提交的关于a MOBILE-PHONE ADAPTER FOR ELECTRONIC TRANSACTIONS的美国专利申请号14/327,827(Hejl);
2014年7月18日提交的关于a SYSTEM AND METHOD FOR INDICIA VERIFICATION的美国专利申请号14/334,934(Hejl);
2014年7月24日提交的关于LASER SCANNING CODE SYMBOL READING SYSTEM的美国专利申请号14/339,708(Xian等人);
2014年7月25日提交的关于an AXIALLY REINFORCED FLEXIBLE SCAN ELEMENT的美国专利申请号14/340,627(Rueblinger等人);
2014年7月30日提交的关于MULTIFUNCTION POINT OF SALE APPARATUS WITH OPTICALSIGNATURE CAPTURE的美国专利申请号14/446,391(Good等人);
2014年8月6日提交的关于INTERACTIVE INDICIA READER的美国专利申请号14/452,697(Todeschini);
2014年8月6日提交的关于DIMENSIONING SYSTEM WITH GUIDED ALIGNMENT的美国专利申请号14/453,019(Li等人);
2014年8月19日提交的关于MOBILE COMPUTING DEVICE WITH DATA COGNITIONSOFTWARE的美国专利申请号14/462,801(Todeschini等人);
2014年9月10日提交的关于VARIABLE DEPTH OF FIELD BARCODE SCANNER的美国专利申请号14/483,056(McCloskey等人);
2014年10月14日提交的关于IDENTIFYING INVENTORY ITEMS IN ASTORAGE FACILITY的美国专利申请号14/513,808(Singel等人);
2014年10月21日提交的关于HANDHELD DIMENSIONING SYSTEM WITH FEEDBACK的美国专利申请号14/519,195(Laffargue等人);
2014年10月21日提交的关于DIMENSIONING SYSTEM WITH MULTIPATH INTERFERENCEMITIGATION的美国专利申请号14/519,179(Thuries等人);
2014年10月21日提交的关于SYSTEM AND METHOD FOR DIMENSIONING的美国专利申请号14/519,211(Ackley等人);
2014年10月21日提交的关于HANDHELD DIMENSIONER WITH DATA-QUALITY INDICATION的美国专利申请号14/519,233(Laffargue等人);
2014年10月21日提交的关于HANDHELD DIMENSIONING SYSTEM WITH MEASUREMENT-CONFORMANCE FEEDBACK的美国专利申请号14/519,249(Ackley等人);
2014年10月29日提交的关于METHOD AND SYSTEM FOR RECOGNIZING SPEECH USINGWILDCARDS IN AN EXPECTED RESPONSE 的美国专利申请号14/527,191(Braho等人);
2014年10月31日提交的关于ADAPTABLE INTERFACE FOR A MOBILE COMPUTING DEVICE的美国专利申请号14/529,563(Schoon等人);
2014年10月31日提交的关于BARCODE READER WITH SECURITY FEATURES的美国专利申请号14/529,857(Todeschini等人);
2014年11月3日提交的关于PORTABLE ELECTRONIC DEVICES HAVING A SEPARATELOCATION TRIGGER UNIT FOR USE IN CONTROLLING AN APPLICATION UNIT的美国专利申请号14/398,542(Bian等人);
2014年11月3日提交的关于DIRECTING AN INSPECTOR THROUGH AN INSPECTION的美国专利申请号14/531,154(Miller等人);
2014年11月5日提交的关于BARCODE SCANNING SYSTEM USING WEARABLE DEVICE WITHEMBEDDED CAMERA的美国专利申请号14/533,319(Todeschini);
2014年11月7日提交的关于CONCATENATED EXPECTED RESPONSES FOR SPEECHRECOGNITION的美国专利申请号14/535,764(Braho等人);
2014年12月12日提交的关于AUTO-CONTRAST VIEWFINDER FOR AN INDICIA READER的美国专利申请号14/568,305(Todeschini);
2014年12月17日提交的关于DYNAMIC DIAGNOSTIC INDICATOR GENERATION的美国专利申请号14/573,022(Goldsmith);
2014年12月22日提交的关于SAFETY SYSTEM AND METHOD的美国专利申请号14/578,627(Ackley等人);
2014年12月23日提交的关于MEDIA GATE FOR THERMAL TRANSFER PRINTERS的美国专利申请号14/580,262(Bowles);
2015年1月6日提交的关于SHELVING AND PACKAGE LOCATING SYSTEMS FOR DELIVERYVEHICLES的美国专利申请号14/590,024(Payne);
2015年1月14日提交的关于SYSTEM AND METHOD FOR DETECTING BARCODE PRINTINGERRORS的美国专利申请号14/596,757(Ackley);
2015年1月21日提交的关于OPTICAL READING APPARATUS HAVING VARIABLE SETTINGS的美国专利申请号14/416,147(Chen等人);
2015年2月5日提交的关于DEVICE FOR SUPPORTING AN ELECTRONIC TOOL ON A USER’S HAND的美国专利申请号14/614,706(Oberpriller等人);
2015年2月5日提交的关于CARGO APPORTIONMENT TECHNIQUES的美国专利申请号14/614,796(Morton等人);
2015年2月6日提交的关于TABLE COMPUTER的美国专利申请号29/516,892(Bidwell等人);
2015年2月11日提交的关于METHODS FOR TRAINING A SPEECH RECOGNITION SYSTEM的美国专利申请号14/619,093(Pecorari);
2015年2月23日提交的关于DEVICE,SYSTEM,AND METHOD FOR DETERMINING THESTATUS OF CHECKOUT LANES的美国专利申请号14/628,708(Todeschini);
2015年2月25日提交的关于TERMINAL INCLUDING IMAGING ASSEMBLY的美国专利申请号14/630,841(Gomez等人);
2015年3月2日提交的关于SYSTEM AND METHOD FOR RELIABLE STORE-AND-FORWARDDATA HANDLING BY ENCODED INFORMATION READING TERMINALS的美国专利申请号14/635,346(Sevier);
2015年3月2日提交的关于SCANNER的美国专利申请号29/519,017(Zhou等人);
2015年3月9日提交的关于DESIGN PATIERN FOR SECURE STORE的美国专利申请号14/405,278(Zhu等人);
2015年3月18日提交的关于DECODABLE INDICIA READING TERMINAL WITH COMBINEDILLUMINATION的美国专利申请号14/660,970(Kearney等人);
2015年3月18日提交的关于REPROGRAMMING SYSTEM AND METHOD FOR DEVICESINCLUDING PROGRAMMING SYMBOL的美国专利申请号14/661,013(Soule等人);
2015年3月19日提交的关于MULTIFUNCTION POINT OF SALE SYSTEM的美国专利申请号14/662,922(Van Horn等人);
2015年3月20日提交的关于VEHICLE MOUNT COMPUTER WITH CONFIGURABLE IGNITIONSWITCH BEHAVIOR的美国专利申请号14/663,638(Davis等人);
2015年3月20日提交的关于METHOD AND APPLICATION FOR SCANNING A BARCODE WITHA SMART DEVICE WHILE CONTINUOUSLY RUNNING AND DISPLAYING AN APPLICATION ONTHE SMART DEVICE DISPLAY的美国专利申请号14/664,063(Todeschini);
2015年3月26日提交的关于TRANSFORMING COMPONENTS OF A WEB PAGE TO VOICEPROMPTS的美国专利申请号14/669,280(Funyak等人);
2015年3月31日提交的关于AIMER FOR BARCODE SCANNING的美国专利申请号14/674,329(Bidwell);
2015年4月1日提交的关于INDICIA READER的美国专利申请号14/676,109(Huck);
2015年4月1日提交的关于DEVICE MANAGEMENT PROXY FOR SECURE DEVICES的美国专利申请号14/676,327(Yeakley等人)
2015年4月2日提交的关于NAVIGATION SYSTEM CONFIGURED TO INTEGRATE MOTIONSENSING DEVICE INPUTS的美国专利申请号14/676,898(Showering);
2015年4月6日提交的关于DIMENSIONING SYSTEM CALIBRATION SYSTEMS AND METHODS的美国专利申请号14/679,275(Laffargue等人);
2015年4月7日提交的关于HANDLE FOR A TABLET COMPUTER的美国专利申请号29/523,098(Bidwell等人);
2015年4月9日提交的关于SYSTEM AND METHOD FOR POWER MANAGEMENT OF MOBILEDEVICES的美国专利申请号14/682,615(Murawski等人);
2015年4月15日提交的关于MULTIPLE PLATFORM SUPPORT SYSTEM AND METHOD的美国专利申请号14/686,822(Qu等人);
2015年4月15日提交的关于SYSTEM FOR COMMUNICATION VIA A PERIPHERAL HUB的美国专利申请号14/687,289(Kohtz等人);
2015年4月17日提交的关于SCANNER的美国专利申请号29/524,186(Zhou等人);
2015年4月24日提交的关于MEDICATION MANAGEMENT SYSTEM的美国专利申请号14/695,364(Sewell等人);
2015年4月24日提交的关于SECURE UNATTENDED NETWORK AUTHENTICATION的美国专利申请号14/695,923(Kubler等人);
2015年4月27日提交的关于TABLET COMPUTER WITH REMOVABLE SCANNING DEVICE的美国专利申请号29/525,068(Schulte等人);
2015年4月29日提交的关于SYMBOL READING SYSTEM HAVING PREDICTIVEDIAGNOSTICS的美国专利申请号14/699,436(Nahill等人);
2015年5月1日提交的关于SYSTEM AND METHOD FOR REGULATING BARCODE DATAINJECTION INTO A RUNNING APPLICATION ON A SMART DEVICE的美国专利申请号14/702,110(Todeschini等人);
2015年5月4日提交的关于TRACKING BATFERY CONDITIONS的美国专利申请号14/702,979(Young等人);
2015年5月5日提交的关于INTERMEDIATE LINEAR POSITIONING的美国专利申请号14/704,050(Charpentier等人);
2015年5月6日提交的关于HANDS-FREE HUMAN MACHINE INTERFACE RESPONSIVE TO ADRIVER OF A VEHICLE的美国专利申请号14/705,012(Fitch等人);
2015年5月6日提交的关于METHOD AND SYSTEM TO PROTECT SOFTWARE-BASEDNETWORK-CONNECTED DEVICES FROM ADVANCED PERSISTENT THREAT的美国专利申请号14/705,407(Hussey等人);
2015年5月8日提交的关于SYSTEM AND METHOD FOR DISPLAY OF INFORMATION USINGA VEHICLE-MOUNT COMPUTER的美国专利申请号14/707,037(Chamberlin);
2015年5月8日提交的关于APPLICATION INDEPENDENT DEX/UCS INTERFACE的美国专利申请号14/707,123(Pape);
2015年5月8日提交的关于METHOD AND APPARATUS FOR READING OPTICAL INDICIAUSING A PLURALITY OF DATA SOURCES的美国专利申请号14/707,492(Smith等人);
2015年5月13日提交的关于PRE-PAID USAGE SYSTEM FOR ENCODED INFORMATIONREADING TERMINALS的美国专利申请号14/710,666(Smith);
2015年5月14日提交的关于CHARGING BASE的美国专利申请号29/526,918(Fitch等人);
2015年5月19日提交的关于AUGUMENTED REALITY ENABLED HAZARD DISPLAY的美国专利申请号14/715,672(Venkatesha等人);
2015年5月19日提交的关于EVALUATING IMAGE VALUES的美国专利申请号14/715,916(Ackley);
2015年5月27日提交的关于INTERACTIVE USER INTERFACE FOR CAPTURING ADOCUMENT IN AN IMAGE SIGNAL的美国专利申请号14/722,608(Showering等人);
2015年5月27日提交的关于IN-COUNTER BARCODE SCANNER的美国专利申请号29/528,165(Oberpriller等人);
2015年5月28日提交的关于ELECTRONIC DEVICE WITH WIRELESS PATH SELECTIONCAPABILITY的美国专利申请号14/724,134(Wang等人);
2015年5月29日提交的关于METHOD OF PROGRAMMING THE DEFAULT CABLE INTERFACESOFTWARE IN AN INDICIA READING DEVICE的美国专利申请号14/724,849(Barten);
2015年5月29日提交的关于IMAGING APPARATUS HAVING IMAGING ASSEMBLY的美国专利申请号14/724,908(Barber等人);
关于APPARATUS AND METHODS FOR MONITORING ONE OR MORE PORTABLE DATATERMINALS的美国专利申请号14/725,352(Caballero等人);
2015年5月29日提交的关于ELECTRONIC DEVICE的美国专利申请号29/528,590(Fitch等人);
2015年6月2日提交的关于MOBILE COMPUTER HOUSING的美国专利申请号29/528,890(Fitch等人);
2015年6月2日提交的关于DEVICE MANAGEMENT USING VIRTUAL INTERFACES CROSS-REFERENCE TO RELATED APPLICATIONS的美国专利申请号14/728,397(Caballero);
2015年6月8日提交的关于DATA COLLECTION MODULE AND SYSTEM的美国专利申请号14/732,870(Powilleit);
2015年6月8日提交的关于INDICIA READING DEVICE的美国专利申请号29/529,441(Zhou等人);
2015年6月10日提交的关于INDICIA-READING SYSTEMS HAVING AN INTERFACE WITH AUSER’S NERVOUS SYSTEM的美国专利申请号14/735,717(Todeschini);
2015年6月12日提交的关于METHOD OF AND SYSTEM FOR DETECTING OBJECT WEIGHINGINTERFERENCES的美国专利申请号14/738,038(Amundsen等人);
2015年6月16日提交的关于TACTILE SWITCH FOR A MOBILE ELECTRONIC DEVICE的美国专利申请号14/740,320(Bandringa);
2015年6月16日提交的关于CALIBRATING A VOLUME DIMENSIONER的美国专利申请号14/740,373(Ackley等人);
2015年6月18日提交的关于INDICIA READING SYSTEM EMPLOYING DIGITAL GAINCONTROL的美国专利申请号14/742,818CXian等人);
2015年6月18日提交的关于WIRELESS MESH POINT PORTABLE DATA TERMINAL的美国专利申请号14/743,257(Wang等人);
2015年6月18日提交的关于CYCLONE的美国专利申请号29/530,600(Vargo等人);
2015年6月19日提交的关于IMAGING APPARATUS COMPRISING IMAGE SENSOR ARRAYHAVING SHARED GLOBAL SHUTTER CIRCUITRY的美国专利申请号14/744,633(Wang);
2015年6月19日提交的关于CLOUD-BASED SYSTEM FOR READING OF DECODABLEINDICIA的美国专利申请号14/744,836(Todeschini等人);
2015年6月19日提交的关于SELECTIVE OUTPUT OF DECODED MESSAGE DATA的美国专利申请号14/745,006(Todeschini等人);
2015年6月23日提交的关于OPTICAL PATTERN PROJECTOR的美国专利申请号14/747,197(Thuries等人);
2015年6月23日提交的关于DUAL-PROJECTOR THREE-DIMENSIONAL SCANNER的美国专利申请号14/747,490(Jovanovski等人);以及
2015年6月24日提交的关于CORDLESS INDICIA READER WITH A MULTIFUNCTION COILFOR WIRELESS CHARGING AND EAS DEACTIVATION的美国专利申请号14/748,446(Xie等人)。
在说明书和/或附图中已公开了本发明的典型实施例。本发明不限于这种示范实施例。术语“和/或”的使用包括一个或多个关联的所列项目的任何和全部组合。附图是示意性表示,并且因此不一定是按比例绘制。除非另行指出,否则特定术语以一般和描述性意义来使用,并且不用于限制目的。
Claims (15)
1.一种自校准投影仪器,包括:
具有存储器的投影器;
图像扫描器;
校准图像,所述校准图像具有预定最优质量特征,所述校准图像驻留在所述投影器存储器中;以及
用于分析所投影图像的质量特征并用于改变投影器设置的控制器,所述控制器通信地链接到所述图像扫描器和所述投影器;
所述投影器配置成在被启动时将所述校准图像投影在表面上;
所述图像扫描器配置成获取所投影校准图像并将所获取图像传递到所述控制器;
所述控制器配置成与所述预定最优质量特征相比较分析所投影校准图像的质量特征;以及
所述控制器配置成基于所述控制器分析所述质量特征改变投影器设置来调节所述校准图像以满足最优质量特征。
2.如权利要求1所述的自校准投影仪器,其中:所述投影器配置成在被启动时投影校准图像,所述图像扫描器配置成获取所投影校准图像并将所感测的所获取图像传递到所述控制器,所述控制器配置成与所述预定最优质量特征相比较分析所投影校准图像的质量特征,以及所述控制器配置成改变所述投影器设置来调节所述校准图像以满足最优质量特征,构成例程;并且其中重复所述例程直至所投影校准图像的质量特征基本上类似于所述校准图像的最优质量特征。
3.如权利要求1所述的自校准投影仪器,其中所述预定质量特征包括聚焦、亮度、对比度、色调、色彩、梯形畸变和配色。
4.如权利要求1所述的自校准投影仪器,其中所述控制器提供有用预定最优质量特征分析所投影校准图像质量特征的算法。
5.如权利要求1所述的自校准投影仪器,其中所述控制器是中央处理单元。
6.如权利要求1所述的自校准投影仪器,其中所述控制器由多个控制器组成。
7.如权利要求1所述的自校准投影仪器,其中所述控制器由投影控制器和图像捕获控制器组成,所述投影控制器驻留在所述投影器中,所述图像捕获控制器驻留在所述图像扫描器中;所述图像捕获控制器配置成分析所投影校准图像的质量特征;所述图像捕获控制器配置成基于与校准图像的预定最优质量特征相比较分析所投影校准图像质量特征而将命令发送到投影控制器;并且所述投影控制器配置成基于来自所述图像捕获控制器的命令改变投影器设置。
8.如权利要求4所述的自校准投影仪器,其中所述控制器由主控制器和至少一个辅助控制器组成;所述主控制器配置成实现所述算法;所述算法进一步配置用于基于算法分析自动调节所述投影器设置。
9.如权利要求4所述的自校准投影仪器,其中所述算法提供有启动装置;基于所述投影器被启动而根据用户动作和自动动作选择启动装置。
10.如权利要求7所述的自校准投影仪器,其中所述投影器和所述图像扫描器是通信地链接的离散设备。
11.如权利要求1所述的自校准投影仪器,其中所述图像扫描器包括用于获取所投影图像的图像传感器。
12.如权利要求1所述的自校准投影仪器,其中所述图像扫描器提供有条形码扫描能力。
13.一种用于自动校准投影设备的过程,包括以下步骤:
将校准图像投影到表面上,所述校准图像具有预定最优质量特征;
用图像扫描器获取所投影校准图像;
将所获取图像发送到控制器;
与校准图像的预定最优质量特征相比较分析所获取的所投影校准图像的质量特征;以及
基于分析步骤改变投影器设置来调节所述校准图像以满足最优质量特征。
14.如权利要求13所述的过程,还包括以下步骤:重复过程直至所投影校准图像的质量特征基本上类似于所述校准图像的预定最优质量特征。
15.如权利要求13所述的过程,其中所述最优质量特征包括聚焦、亮度、对比度、色调、色彩、梯形畸变以及配色;并且其中分析步骤是通过提供到所述控制器的算法完成的。
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US20170094238A1 (en) | 2017-03-30 |
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