Fecha de publicación: 20/10/2023 Fuente: Wipo "BigData" The invention discloses a data management system based on an urban brain, and the system comprises a big data storage server which is used for storing all management data from a user terminal; the brain-like neural element network system comprises a cloud machine intelligent system and a cloud group intelligent system; the cloud machine intelligent system is connected with the brain-like auditory system, the brain-like visual system, the brain-like sensory system and the brain-like motion system; the cloud group intelligent system is respectively connected with the user terminal equipment; and the internet operation server system provides operation guarantee of searching, visualized data display, data analysis, rule setting and machine inspection. Compared with the prior art, the system has the advantages that the system comprises a big data storage server, a brain-like neural element network system and an internet operation server system, and potential laws and relations are found out and predictive analysis is carried out on the basis of city big data through an artificial intelligence technology. A city can find problems to the maximum extent, and finally self-adjustment of the city is achieved.