Patent ID: 8650222
Filing Date: 2014-02-11
Classification: G06F,G06Q

Abstract:
1. A lease data management computer system comprising: a client-server database, said client-server database comprising storage for a tract-base lease data management system, using a processor, said data management system comprising a set of tract entities; a storage repository for spatial features; logic instructions for linking a spatial feature to a tract entity and logic instructions for building a lease spatial feature for a lease entity, wherein logic instructions for building the lease spatial feature for the database entity comprises: instructions for determining a subset of tract entities associated with the lease entity; instructions for determining a set of tract spatial features representing the subset of tract entities; and instructions for combining the set of tract spatial features to build the lease spatial feature; logic instructions for detecting if a spatial feature for a database entity is invalid; wherein logic instructions for linking the spatial feature to the tract entity comprises: instructions for adding the spatial feature to a table not containing the tract entity and assigning the spatial feature a spatial feature id; and instructions for adding the spatial feature id to a table containing the tract entity.