Portable Weather System for Measure and Monitoring Temperature, Relative Humidity, and Pressure, Based on Bluetooth Communication

摘要

The system also proposes a wireless connectivity by using the Bluetooth communication standard providing of a reliable, portable and a low-cost tool for industry where it is necessary to have an environmental control to carry out critical processes. The weather system consist of an embedded system to the development of multimedia applications based on the PIC32 microcontroller, and development is performed using the SPIES methodology for the construct embedded systems. In this paper the design of a portable system that allows monitoring of four climatic variables (temperature, relative humidity, pressure and altitude). The purpose of the system is to serve as an auxiliary tool to make decisions subsystems for environmental control in different areas.