Arquitecture

Arquitecture

WRI Proposal

Objetives

• Monitoring

• Human Activity

• Informacion Sensibilization

  • Research

  • Red Zones

• Project Sensibilization

• Public Health

  • InTake, Exposition

• Personal Exposition

  • Base Lines

    • Corredores Viales

    • Corredores Comerciales

Gases

• Developments and Applications of Sensor Technologies for Ambient Air Monitoring
• Smart Gases PRO Technical Guide
• Review of Next Generation Air Monitors for Air Pollution

First Priority

• Carbon Monoxide (CO)

• Particle Matter PM2.5

• Particle Matter PM10

• Innovacion

  • Benzeno

  • Ozone (O3)

Second Priority

• Nitrogen Dioxide (NO2)

• Nitrogen Oxides (NOx)

• Sulphur Dioxide (SO2)

• Volatile Organic Compounds (VOC)

• Hydrogen Sulphide (H2S)

• Non-Methane Hydrocarbons (NMHC),

• Carbon Dioxide (CO2),

• Particulate Matter (PM1)

• Ammonia (NH3)

• Methane (CH4)

Infraestructura

• Existing Stations

• Commercial Stations

• Do It Yourself Stations

High Level Device Arquitecture

• Low-cost electrochemical sensors

• Power

  • Internal via Battery

    • Solar

  • External via Landpower

• Communications

  • Radio

  • Protocol

  • Frequency Band

  • Transmission Power

  • Sensitivity

  • Range

  • Certification

• Algorithms

  • Concentration Estimation

• Interruption Management

  • Maintenance

    • Update

  • Commnunications

High Level Solution Arquitecture

Phase One

• Adquisition 1 low cost device

• Integration 2 experimental devices

• Deployment Devices at certain locations

  • Co-locate with a reference instrument

  • Controlled environment

  • Sensor data from experimental device compared to reference data from low cost device

  • Preliminary observations (~1 week of data)

Phase Two

• Design 2 experimental device case

• Calibration

Links

• EPA Air Sensor Toolbox for Citizen Scientists, Researchers and Developers