In order to solve the problems such as difficulty, low efficiency, high labor cost and lack of digital system in the integrated management of traditional building parks, a set of end-to-end digital solution for building parks is introduced. Based on self-developed core technologies such as face recognition and image recognition, it integrates core functional requirements such as human access, personnel check-in, vehicle access, park security, intelligent consumption, intelligent decision-making, etc., and realizes data fusion, integrated management and intelligent application of building parks