The invention relates to the technical field of optical measurement and geometric position measurement, in particular to a remote multipoint
monitoring system and method for roadbed surface settlement, and the
system comprises a plurality of distributed monitoring nodes and a remote
data platform; the monitoring node comprises a heterogeneous sensor group and an edge
processing module which is connected with the sensor group and is used for carrying out local preprocessing and fusion on multi-
source data; the
wireless communication module is used for sending the data to a remote
data platform; the power supply and maintenance module provides
electric energy and supports node cleaning and environment
adaptation; the remote
data platform comprises a data receiving and storage unit, a data fusion and analysis unit, an early warning unit and a
visual user interface. According to the invention, a multi-
sensor fusion intelligent monitoring network is constructed, all-weather and high-precision remote monitoring of
urban road subgrade settlement and associated crack deformation thereof is realized, settlement
trend prediction and early warning are provided through AI analysis, and the initiative and safety guarantee level of
urban road maintenance are improved.