公开(公告)号：KR101301596B1

公开(公告)日：2013-08-29

申请号：KR1020130080129

申请日：2013-07-09

Applicant: 국방과학연구소

Inventor： 김기홍 ,  안상호 ,  김영춘

IPC: G03B21/00 ,  G06T7/00

CPC classification number: G03B21/142 ,  G06T7/0002 ,  H04N9/3129 ,  H04N9/3194

Abstract: PURPOSE: A simulation image projection device and a detection simulation system using the same are provided to exclude a cooling configuration which is normally applied to sensing devices, thereby improving the convenience of management and costs due to an overall infrared simulation test. CONSTITUTION: A simulation image projection device (100) includes a simulation image projection device (110) and a sensing device (120). The simulation image projection device includes an image generator (112), an LCD beam projector (114), a collimator (116), and a sync separator (118). The image generator generates image signals for transmission and transmits the same to the LCD beam projector. The LCD beam projector generate images for transmission corresponding to the image signals for transmission and makes beams corresponding to the images for transmission incident to the collimator. The collimator transmits the beams having frequencies of a visible band among the beams incident from the LCD beam projector and projects the transmitted beams to the sensing device. The sync separator separates synchronizing signals from the image signals for transmission and transmits the same to the sensing device. The sensing device includes a detection sensor (122) and a signal processor (124). The sensing sensor senses visible rays which are incident from the LCD beam projector by using the synchronizing signals transmitted from the simulation projection device and detects the visible rays. The signal processor processes the image signals sensed by the sensing sensor. [Reference numerals] (112) Image generator; (114) LCD beam projector; (118) Sync separator; (124) Signal processor; (AA) Image signal for transmission; (BB) Trial output signal

Abstract translation: 目的：提供一种模拟图像投影装置和使用该模拟图像投影装置的检测模拟系统，以排除通常应用于感测装置的冷却配置，从而通过整体红外线模拟测试提高管理的便利性和成本。 构成：模拟图像投影装置（100）包括模拟图像投影装置（110）和感测装置（120）。 模拟图像投影装置包括图像发生器（112），LCD波束投影仪（114），准直仪（116）和同步分离器（118）。 图像发生器产生用于传输的图像信号，并将其发送到LCD波束投影仪。 LCD投影仪投影仪产生与图像信号相对应的传输图像，以便发送对应于图像的光束入射到准直仪。 准直仪在从LCD投影仪入射的光束中发射具有可见光谱频率的光束，并将透射的光束投射到感测装置。 同步分离器将用于传输的图像信号的同步信号分离，并将其发送到感测装置。 感测装置包括检测传感器（122）和信号处理器（124）。 感测传感器通过使用从模拟投影装置发送的同步信号来感测从LCD投影仪入射的可见光线并检测可见光线。 信号处理器处理由感测传感器感测到的图像信号。 （附图标记）（112）图像发生器; （114）液晶投影仪; （118）同步分离器; （124）信号处理器; （AA）传输图像信号; （BB）试用输出信号