Ambiente para desenvolvimento de aplicações baseadas em transdutores inteligentes: padrões IEEE 1451.2 e IEEE 1451.1.

Abstract

In this dissertation is described the implementation of an development environment, used for intelligent transducers development, following the speci cations of the IEEE1451.2 and IEEE 1451.1 standards. The IEEE1451.2 standard is designated as: Standard for a Smart Transducer Interface for Sensors and Actuators - Transducer to Micro-processor Communication Protocols and Transducer Electronic Data Sheet (TEDS) Formats. The IEEE 1451.1 standard is designated as: Standard for a Smart Transducer Interface for Sensors and Actuators - Network Capable Application Processor (NCAP) Information Model. Those standards were implemented respectively for microconverter ADuC832 and for TINI (Tiny InterNet Interface) platform. As example of use of the platform was developed one system of temperature control that consists of a STIM (Smart Transducer Interface Module) with a sensor of temperature LM35 and a small fan actuator. The reading of the sensor of temperature and the control of the fan were implemented for ADuC832 using a evaluation board with the ADuC832 (SAR Eval Board Rev A3) and the interface web was codi ed in Java and executed in TBM390 (TINI Board Model 390).