About This Architecture

Intelligent Shelf Control System ER diagram models a comprehensive retail inventory platform with 14 interconnected entities spanning users, products, shelves, and automated monitoring. UTILIZADOR, PERFIL, and PRODUTO form the core master data, while PRATELEIRA and PRODUTO_PRATELEIRA manage shelf allocation and stock distribution. ALERTA, REPOSICAO, PREVISAO_STOCK, and HISTORICO_EVENTOS enable real-time monitoring, predictive stock management, and event tracking across the supply chain. TAREFA, RELATORIO, NOTIFICACAO, IMAGEM_CCTV, LOG_SISTEMA, and HISTORICO_EVENTOS provide operational oversight, audit trails, and visual verification. This schema demonstrates best practices for role-based access control, referential integrity, and comprehensive event logging essential for retail automation and compliance. Fork this diagram on Diagrams.so to customize entity relationships, add constraints, or adapt for your warehouse management system. The design supports multi-user workflows with distinct roles for staff, managers, and system administrators.

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What does a complete database schema for an intelligent retail shelf control system look like?

This ER diagram defines 14 interconnected entities: UTILIZADOR and PERFIL handle user management with role-based permissions; PRODUTO, PRATELEIRA, and PRODUTO_PRATELEIRA manage inventory allocation; ALERTA and PREVISAO_STOCK enable real-time monitoring and predictive stock management; REPOSICAO, TAREFA, RELATORIO, NOTIFICACAO, IMAGEM_CCTV, HISTORICO_EVENTOS, and LOG_SISTEMA provide operational wor