At present, the competitors’ products are programmed using magnetic induction contact methods. In the process of program control, medical personnel need to keep the induction probe at the implantation position of the patient chest in order to program the pacemaker. At the same time, this programming method is slow, and each step of parameter adjustment takes 2 ~ 3 seconds. In addition, during the test stimulation in the surgery, this traditional method of programming will increase the risk of postoperative infection and may increase additional injury to the patient.