The SmartCare project is to design, develop, and evaluate an intelligent sensor-driven living environment for the elderly. The core objectives are to provide emergency detection, improve quality of life, extend independence for the elderly, and detect patterns of behavior that could suggest early signs of a physical or cognitive issue, all in an unobtrusiveness manner. This paper specifically focuses on the development of the infrastructure integration component: PESTO and two of its sub components: a 3D visualization of the resident's smart apartment (VISMA) and a system to provide everyday task assistance through the Z-Wave home automation technology (ZAPS).