(When designing a building, it is necessary to pay great attention to the unified design of various wirings of the building. Standardized wiring according to world standards and industry standards. The construction of intelligent buildings should pay attention to the construction of these communication infrastructures and should be carried out in synchronization with the architectural design of the buildings. Others should also reserve the corresponding expenses for these infrastructures. Based on the basic requirements of the intelligent building, this scheme proposes an overall design scheme for the wiring system.)