Design of Comprehensive Experiments for Signals and Systems Based on Wireless Rechargeable Sensor Network with Applications

This paper explores the design method of integrating Wireless Rechargeable Sensor Network (WRSN) technology into the comprehensive experiment of the Signals and Systems course. By analyzing current of the Signals and Systems course and its experimental teaching, and combining the characteristics of WRSN technology, we design an innovative experimental design of bridge safety monitoring system based on WRSN. This experimental design aims to help students grasp core concepts of Signals and Systems through practical application scenarios, while fostering problem-solving skills. Results demonstrate that the comprehensive experiment based on WRSN can effectively improve students' practical ability, innovative thinking, and teamwork spirit, supporting the cultivation of future-oriented engineers.