ICP DAS leverages IoT and edge computing technologies to create safe, efficient, and modern smart campuses. This solution deeply integrates WISE edge controllers with the IoTstar cloud platform, covering a wide range of application scenarios such as environmental monitoring, electrical safety, personal security, and energy conservation. Through an intelligent management framework, we assist schools in building a comprehensive sensing network and achieving automated energy control. This not only significantly boosts administrative efficiency but also establishes a solid line of defense for campus safety.