Product Functions

The basic functionalities expected from the application running on the mobile platform are:

• Sense pollution(Carbon Monoxide, Carbon Dioxide, Organic solvent vapour and Sound)
• Display readings' intensity via light emitting diodes
• Obtain GPS location by communication with an external GPS receiver
• Store sensor readings together with GPS readings and a timestamp

Figure 4.1 shows the flow of actions necessary by the device and user.

Figure 4.1: Flow of events