Design and Application of Wireless Sensor Network Based on Signal Integrity Analysis

With the development of science and technology, environmental issues are increasingly on the agenda. In view of this, the research of monitoring various pollutants in the environment has urgent and important research value. We developed an environment monitoring system model adopting wireless sensor network (WSN). The system consists of nodes that equipped with multiple sensor interfaces, which enables the flexibility and scalability of the deployment of various sensors, and the system also supports various means of wireless communication to transmit data to back-end data center, ensuring the convenience and precision of real-time environment parameters monitoring. Based on these designs, the system can realize flexible deployment of dynamic monitoring nodes of various pollutants across a large area. System monitoring terminal with sensors turn non-electricity data into electricity value, and provide scalable multi-sensor interfaces, which can present information of real-time environmental parameters[3].