The 12^th Challenge Cup Competition of Extracurricular Scientific Works for College Students in Henan Province closed in Zhengzhou University several days ago. Household Intelligent Water saving Design and the Key Equipment Development, a piece of work by Dong Jie, Wu Lili Zhang, Ning and other 4 students from the Department of Architectural Electric and Intelligence under the guidance of teacher Chen Jibin.

The fierce competition consisted of 3 parts: display, answering the judges’ questions and open defense of the design. Household Intelligent Water saving Design and the Key Equipment Development was awarded the Grand Prize and entered into the National Competition.

This competition stresses college students’ entrepreneurship and is called “Olympic” with regard to scientific innovation.