On the basis of the computer Internet, use RFID, wireless data communication and other technologies to construct an IoT covering everything. In the terminal equipment and facilities, there are "intrinsically intelligent" sensors, mobile terminals, industrial systems, building control systems, home intelligent facilities, video surveillance systems, etc. and "externally intelligent", such as various assets labeled with RFID , "Intelligent objects or animals" or "smart dust" such as individuals and vehicles carrying wireless terminals to achieve interconnection, application integration, and cloud-based SaaS operations through various wireless or wired long-distance or short-distance communication networks operation model. In an intranet, private network, or Internet environment, appropriate information security assurance mechanisms are adopted to provide safe, controllable and even personalized real-time online monitoring, positioning traceability, alarm linkage, dispatching and command, plan management, remote control, security prevention, management and service functions such as remote maintenance, online upgrades, statistical reports, decision support, and leadership desktops to realize the integration of "management, control, and operation" of "high efficiency, energy saving, safety, and environmental protection" of "everything".