MOCK SCENE PROJECTOR, AND DETECTION SIMULATION SYSTEM INCLUDING THE SAME

摘要

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