(Btnm uses a variety of algorithms to quickly search all nodes in the entire network, and supports a "hybrid" network composed of equipment from multiple manufacturers. It intelligently analyzes the network topology, automatically draws the real physical topology of the entire network, and truly reflects the operation status of the entire network. The topology diagram directly reflects the equipment distribution, load status and equipment attributes, as well as the real-time traffic of the line; Display the pressure of load and flow through color, actively tell the user where to focus, and dynamically tell the user the possible hidden trouble.)