Chongqing teaching equipment is a standard multimedia teaching equipment. The main instruments of this equipment should include computer system, projection display system, video and audio system, environmental equipment and centralized control system. Through these systems, we can implement multimedia interactive teaching systems.

　　Computer systems can not only teach, train and demonstrate computers directly, but also produce various teaching materials through various software. The computer system can use a desktop computer or a laptop computer.

　　Projection display system consists of high-brightness, high-resolution multimedia LCD projector, video display platform, projection screen, etc. It completed a large screen display of various graphic information.

　　Chongqing teaching equipment is a product of combining the platform with a computer in a multimedia platform. As a platform, the multimedia platform needs to design the standard of the daily podium and adopt the principles of ergonomics to meet the needs of teachers' teaching. In addition to the functions of a common lectern, the computer is integrated into it, with a display on the desktop. Thanks to the new integrated design and multimedia platform, the appearance is neat and beautiful. It gets rid of the constraints of various connection lines of the previous PC, and its unique safety and stability make it easy, safe and reliable for teachers to use in the process of use.

　　It is understood that the "new standard" is divided into two basic requirements: "basic" and "matching". The basic requirements are basically standard, and ordinary primary and secondary schools must be achieved by 2020. According to the requirements of the "new standard", an average of 12 classes will be equipped with a music classroom and art classroom. There are 45 special classrooms, 50 junior high schools, 50 primary schools, 50 primary schools, and 90 art classrooms. The 12 classes below junior high school, elementary school, and village (teaching point) should refer to this standard and construct and equip special classrooms and extra-curricular art activities according to local conditions. It is more suitable for training professionals with behavioral skills, such as military, engineering, and medical. "The premise is that the professional field is in a period of stable paradigm, that is, a period of very stable knowledge and technology."

　　However, in the current era of disruptive technology, the state's introduction of standards for teaching equipment in Chongqing is of great concern. Students who major in photosensitivity materials have mastered professional knowledge in accordance with national standards. After graduation, they can quickly get started in the work, so mastering a skill is very important for most people.