AR technology, which means reality enhancement technology in Chinese, is a technology to calculate the position and angle of camera images in real time and add corresponding images, videos and 3D models. The goal of this technology is to put the virtual world in the real world on the screen and interact with it.

With the popularity of AR technology, more and more AR derivatives appear in the lives of ordinary people, such as the early education product industry. The integration of AR technology has brought new experiences and interactions to children. AR popular science books look at dinosaurs, AR toys, ever-changing theaters, history and culture, AR Journey to the West, etc.

Working principle of AR technology:

1. The basic idea of the early prototype of mobile augmented reality system is to add sensory enhancement functions such as images and sounds in real time in the real world environment. Sounds simple. That's right, but what the TV network does is to display still images, which can't be adjusted with the movement of the camera.

2. Augmented reality is far more advanced than any technology you see in TV broadcast, although the early versions of augmented reality first appeared in TV games and football games, such as Racef/x and the first added offensive line, which were created by SporTVision.