(In today's information age, science and technology are developing rapidly and knowledge is updated faster and faster. With the improvement of technology and economic development, human society is constantly undergoing tremendous changes. We are entering a new information age. In order to adapt to the development of the situation and the needs of office business, all walks of life in my country are actively preparing or expanding various information network systems, which marks that the construction of my country's information society has entered a new period and starting point. This is also the new requirements and challenges that the development of society has put forward to all walks of life. In order to meet the needs of new business development, the enterprise aims to realize the modernization of the information management system of the office building; networking; comprehensive and multi-functional in combination with the drawings of the office building.)