Abstract: Sensor technology and application is a very important professional basic course for automation, robotics and Internet of things,. This course introduces different sensor structures and working principles, basic types and applications, parameters and characteristics, etc., which has a certain guiding role in detection and control. In this paper, relying on the academic competition and the integration of production and teaching,the teaching cases, teaching methods and evaluation standards of the course are reformed.On the basis of certain teaching effect, it promotes the development of subject competition and the cultivation of enterprise talents.

Key words: Subject competition, "Sensor technology and application", Teaching reform, Case teaching