1, information engineering: information engineering mainly studies the basic knowledge and skills of information collection, transmission, processing, utilization, analysis and control system design, and carries out the design and debugging of communication networks and network security foundations, information collection and processing, etc.

2. Automation: Automation mainly studies basic knowledge and technology such as electronic technology, automatic control, system engineering and information processing. , analysis, design, development and research of automation system, and realize automatic control of various equipment and systems.

3. Electrical engineering and automation: Electrical engineering and automation mainly study the basic knowledge and skills of power electronics technology, automation control technology, computer technology and other related fields, and carry out the design and manufacture of power equipment, the development of automatic control technology and the maintenance of power systems.