Research on networking scheme of Internet of things based on marine environment monitoring

In order to realize the technology of Internet of things (IOT), realize the intelligent monitoring of marine environment and protect the marine environment, this paper uses sensor network technology, 3G wireless communication technology, ZigBee communication protocol, and GIS spatial information processing technology to realize the automation of marine environment monitoring. A dynamic monitoring system of IOT based on marine environmental data is proposed. The results show that the sampling points of class I data sources are located in the area with the best water quality, followed by class II data sources, and the water quality of the sampling points of class III and IV data sources is poor. Conclusion: through the distribution of the data of sampling points in multi-parameter feature space, the classification, identification, and analysis of seawater quality can be realized. Further monitoring and processing were carried out finally, real-time data processing is realized.