Deaf children's literacy system consists of two parts, one,
it integration with identification card, the other is the soft and
hard system. Paper read card offering the function of
traditional general reading, and display the 3D model in
conjunction with the augmented reality system. The
application program is responsible for capturing real scene
images by the camera, present paper read card and virtual 3 d
objects on the display terminal equipment at the same time,
and it is interactive. Users have a computer with a camera,
can use the deaf children's literacy system easily. The
structure of the whole system as shown in the figure below.