(Whether it is a computer system, a voice communication system, or other integrated wiring, they all have one thing in common, that is, they are a collection of large amounts of data and complex relationships between them, which are difficult to understand and inconvenient to manage. They raise a series of inexplicable questions: what is it? where is it? Who uses it? How to configure? Who is it connected to, etc.
Traditional drawing software, such as CAD, VISIO, etc., only solves people's demand for "visualization" in terms of images, but faces various defects in specific data management, statistics, and updating. The purpose of everyone using images is not only to create graphics, but more importantly, it can more fully understand some complex information that is difficult to express with words. Therefore, you need a software that organically connects objects, graphics and data, and manages related data and relationships in layers, and visualizes them in a graphic mode, which is convenient for everyone to design the system and the equipment. Management, document preservation. Here we recommend a professional weak current design and resource management software VisualNet7.8, it can well meet your design and management requirements, here we mainly introduce some design management concepts of the software.)