The invention provides a method and device for establishing a space
grid system and a
remote sensing image processing system. The method belongs to the technical field of
remote sensing images, and carries out unified structured management on
remote sensing image data by constructing a three-dimensional holographic management framework composed of a time grid, a space grid and a spectrum grid. The space grids adopt global
subdivision grids and are endowed with unique codes, the time grids establish indexes according to years, seasons and months, and the spectrum grids are divided according to professional spectrum segments. The corresponding device comprises a data receiving module, a grid coding module, a storage module, a scheduling module and a
processing module. The
system supports micro-service cluster deployment, visual low-loss compression and
open API integration. According to the method, pixel-level scheduling, dynamic
processing and real-time service release of the remote
sensing data are realized, the bottlenecks that the traditional file-level
management efficiency is low, the preprocessing is tedious, and the instant
service demand of massive high-resolution images is difficult to meet are overcome, and the
data management,
processing and
service efficiency is remarkably improved.