The core of the community grid management lies in the use of digital, information technology means to streets, communities, grids for the regional scope, to the event for the management of content, to dispose of the unit as the responsible person, through the grid management information platform to achieve urban linkage, resources **** enjoy a new model of urban management. This model not only transforms the traditional passive response to problems into active problem identification and problem solving, but also ensures agile, precise and efficient management by digitizing the management object, process and evaluation