Research on intelligent positioning of hydrant pit of hydrant pipeline system

In the design of fuel hydrant pipeline system, the traditional method for locating fuel hydrant pit involves manual adjustments using CAD. However, in the design process of large airports, this method faces challenges such as the complexity of handling numerous aircraft types, slow CAD performance, and low manual operation efficiency. This paper focuses on the research of intelligent positioning technology for fuel hydrant pit to enhance design efficiency, reduce manual labor, and ensure the progress and quality of the design. The research culminates in the development of a visual automatic positioning system implemented using Autolisp language programming.