Interactive traffic cycle of answer based on color discernment

The utility model discloses an interactive traffic cycle of answer based on color discernment, including base, mounting bracket, fixed plate and activity traffic cycle, the surperficial rear end of base is provided with the mounting bracket, the central authorities of mounting bracket are through pivot swing joint activity traffic cycle, the front end of pivot has the fixed plate through bolt fixed mounting, the surface of the outer terminal surface of activity traffic cycle evenly is provided with the food label, the colour aluminum sheet has evenly been inlayed on the food label of the outside edge correspondence of activity traffic cycle, the surperficial right -hand member of fixed plate has inlayed the display screen. This interactive traffic cycle of answer based on color discernment is a simply extremely easy -operating answer selection and answer device, is suitable for the crowd of uncomfortable use computer of the active child buddhist monk of natural instincts and touch -sensitive screen, indicates