Handling Frequent Updates of Moving Objects Using the Dynamic Non-uniform Grid

For services related with the u-LBS and u-GIS, most previous works had try to solve frequent updates as a lot of moving objects by extending traditional R-tree. In related works, however, processing for a situation occurring partial denseness of many objects is so hard because these haven’t considering the non-uniform distribution. Thus, we proposed new scheme to solve problems above by using the dynamic non-uniform grid. Due to its result of split isn’t equal, our proposed scheme can allow distributed processing locally for dense moving objects. Also it has several in-memory buffers to handle frequent updates of massively moving objects lazily.