METHOD AND DEVICE FOR STORING AND COMPRESSING DATA OF SPATIAL OBJECTS

摘要

There is disclosed a method executable at a computer device of compressing data of spatial objects, comprising a number of steps: receiving a plurality of spatial objects intended to be stored, the first object characterized at least by a first coordinate and a second coordinate; and a second object, characterized at least by a third coordinate and a fourth coordinate; forming a combined coordinate of at least the first spatial object and the second spatial object; determining a common part of the combined coordinate; determining a first and second distinct part denoting differences between a combined coordinate of the first spatial object and a combined coordinate of he first and second objects; forming a record of the first spatial object and the second spatial object, and storing the formed record of at least the first spatial object and the second spatial object on the computing device.