Smart Monitoring System

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01Highlights
  • ARM Cortex-M7 Processor
  • FreeRTOS Real-Time Operating System
  • Multi-sensor Environmental Monitoring
  • L2 Managed Ethernet Switch
  • Industrial Grade Components
  • Remote Dashboard and Alerts
02Project Overview

A smart environmental monitoring system powered by an ARM Cortex-M7 processor running FreeRTOS. The system continuously tracks temperature, humidity, air quality, and other environmental parameters across multiple zones. An integrated L2 managed switch enables daisy-chained sensor nodes over a single Ethernet backbone, achieving 40 % better power efficiency through intelligent duty-cycling and POE-powered deployment.

03Key Components
ARM Cortex-M7 ProcessorL2 Managed Ethernet Switch ICIndustrial Ethernet PHYPrecision Environmental Sensors (Temp, Humidity, CO₂)
04Salient Features
  • Real-time multi-zone environmental monitoring.
  • FreeRTOS for deterministic sensor polling.
  • L2 managed switch for daisy-chained sensor nodes.
  • 40 % power efficiency through intelligent duty-cycling.
  • Web-based dashboard for remote monitoring.
  • Configurable alert thresholds via SNMP.
  • Industrial operating temperature range.
  • DIN rail or wall-mount installation.
  • LED status indicators for each channel.
05Scope of Work
01System Requirements Analysis
02Hardware Architecture Design
03RTOS Implementation
04Sensor Integration and Calibration
05Network Stack Development
06EMC/EMI Compliance Testing
07Industrial Certification