What is the navigation system? Why did the guidance system rise?

The guidance system belongs to the content related to corporate image, which is a component of VI in CIS. The "guidance system" comes from the English sign, which has various meanings such as signal, sign, instruction, indication. Signage system design, also known as sign design, refers to a recognition symbol at the overall level. It emphasizes the psychological and physiological feelings of people, as well as the overall creation of the design object. It creates a sincere sense of familiarity and forms a recognizable intention of the overall design object. The navigation system originated in Europe around the 1940s and flourished in the United States. The rise of guidance systems is due to the demand for large-scale urbanization and intensive industrialization (large-scale use of cars as transportation), as well as the formation of routine guidance needs after the rise of highways and large public buildings.