A MOBILE FOR BABY

摘要

PURPOSE: A mobile for a baby is provided to improve concentration power for a baby by turning on and off light, changing the color of the light, and outputting various sounds. CONSTITUTION: A mobile for a baby comprises a rotation unit, an optical waveguide line (200), a camera, and a control unit. The rotation unit is placed inside the mobile and rotates the mobile. Models are attached to the optical waveguide line which irradiates light from the inside of the mobile to the outside by reflecting and waveguiding the light. The camera is installed in the mobile body to take a picture of a baby from the mobile to recognize the movement of the baby. The control unit controls the rotation of the rotation unit to rotate the mobile, the on and off of a light source, the color change of the light source, and the output of sounds from the mobile.