A teaching and training system for infrared radiation characteristics measurement is presented. Based on the task of infrared radiation characteristic measurement equipment and the principle of equipment structure, nearly 20 operation subjects were designed. Firstly, the calibration principle of infrared radiation characteristic measurement system was described. Then, the software and hardware system of infrared radiation characteristic measurement teaching system were designed and implemented. The calculation model of infrared detector index test operation subject was studied. Finally, a series of experiments were carried out, and they showed that the system could achieve the requirements of teaching and training.