Handheld reading device based on augmented reality technology

The utility model provides a handheld reading device based on the augmented reality technology. The handheld reading device comprises a round body and a handheld portion, wherein a liquid crystal screen, a second camera and a microphone are arranged on the front surface of the round body, a first camera and a loudspeaker are arranged on the back surface of the round body, and the handheld portion is connected with the round body and used for allowing a user to hold the handheld portion by hand. The handheld reading device performs three-dimensional virtual scene rendering on a real scene acquired by the first camera and displays a reading frame mixed with the real scene and the virtual scene through the liquid crystal screen. Compared with the prior art, the handheld reading device based on the augmented reality technology can generate virtue environments highly matched with the real scene and provided with realistic vision, hearing, touch, vigor sense, dynamicity and the like, and direct interaction between a user and the three-dimensional virtual scene can be achieved. Therefore, by means of the handheld reading device based on the augmented reality technology, children can obtain more sensory stimulation increase learning efficiency and learn in fun.