Entity-Based Manufacturing Resource Planning

The patent segments the manufacturing facility into multiple logical entities (work centers, production lines, or departments), each with its own resource inventory and demand profile. This segmentation enables entity-by-entity tracking of resource availability and planning, transforming the monolithic factory-wide planning approach into a modular system that can accurately plan at the entity level while maintaining overall system coherence through integrated scheduling.

The patent implements a universal planning tool that handles multiple functions: tracking resource inventories at entity level, receiving and processing demand information, identifying available resources, and scheduling manufacturing activities. This multi-functional approach consolidates what would otherwise require separate systems into a single integrated platform, improving resource allocation efficiency while managing system complexity through functional consolidation rather than proliferation of separate systems.

The patent maintains detailed supply information at the entity level, recognizing that each logical entity has unique resource characteristics, inventory levels, and demand patterns. By localizing data management to match the organizational structure of logical entities, the system achieves high planning accuracy for each entity while managing overall data complexity through structured organization and targeted data collection only where needed at each entity level.