Research on Monitoring Networking and Information Collection Technology of Hazardous Chemicals Based on Converged Communication

In order to improve the ability of preventing and defusing the major safety risks of hazardous chemicals, strengthen the dynamic monitoring of hazardous chemicals, this paper studies the integration of OPC protocol, Modbus communication protocol and other multi-mode and multi-protocol information collection methods according to the production status of hazardous chemicals enterprises. The Internet of Things technology was fully used. This article combines information security and video intelligent analysis functions to achieve accurate, real-time, dynamic, and safe collection of video data, IoT data, system abnormal alarm data, and violation data in the entire process of hazardous chemical production and finally realize wide-area perception and smart monitoring.