Today, the need in many cities is complex and therefore requires smart cities. The complexity on the one hand, mainlys becaduse to a lot of communication between various systems such as transport, communication networks, and business systems. The synchronization process faccelerastes cities with innovative technology, quickly and efficiently, in turn, haves a significant impact on the complexity. In this regard, one of the most important requirements for smart city planning, is efficient use of information technology and communication. So, to implement a Ssmart Ccity, the need is for a clear and precise definition of it. Smart city concepts to better understand the implementation and evaluation of such domains involveds better “infrastructure environment” and “environmental services” is. Much research has been done in relation to smart cities, but none on recommenderd systems and crowd sourcing, and are not specific to the architecture. In this research, after analyzing the different architectures based on the results of the research literature, the most beneficial architecture is proposed. In this architecture, the five-layer infrastructure, data collection, management, and processing of data, services, and applications are anticipated. The components of each layer are explained in detail.