This study proposes a smart community construction scheme based on new basic surveying and mapping technology: integrating UAV tilt photography

3D laser scanning and IOT sensing technology to build a high-precision spatio-temporal data acquisition system; Innovatively using the mechanism of geographic entity association and fusion and the method of government data collaboration to realize the deep integration of multi-source heterogeneous data; Building a smart community service application platform based on the concept of "one map" to support core governance scenarios such as geographical entity query

anomaly early warning

event closed-loop disposal and emergency command. The case shows that the scheme has significantly improved the efficiency of security risk screening

optimized the response speed of people's livelihood services

effectively excavated the value of governance data

and provided technical support for the refined governance of smart communities.