Sistema de monitoramento remoto de processos via web e wap

Abstract

In this work, a solution for remote process supervision via WEB and WAP is presented. The proposal is composed by a remote terminal unit, based on a microcontroller and a CDMA modem. And for master terminal unit, a computer connected to internet, is used for receiving, processing and distributing collected field data. The solution is applied to a temperature remote supervision problem, and results from tests are presented and discussed, showing its usefulness for remote supervision of processes spread over large areas.