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ucfNoiseProfiler

ucfNoiseProfiler. EEL 6788: Advanced Topics in Computer Networks (Spring 2011) Professor: Dr. Damla Turgut. Presented By: Rene Chacon. General Overview of App.

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ucfNoiseProfiler

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  1. ucfNoiseProfiler EEL 6788: Advanced Topics in Computer Networks (Spring 2011) Professor: Dr. DamlaTurgut Presented By: Rene Chacon

  2. General Overview of App • Android application created using Eclipse and tested via created AVD emulator running on Android Platform 1.5 and set to an API level of 3. • App is to be used when inside the perimeter of the UCF main campus to create a “Noise Profile of UCF” • App is activated manually by User and it is the option of the user to post gather noise profile information.

  3. Noise Profile info • The below key components will be captured into either a GPS or XML file. • -GPS coordinates (long. and lat.) • -Noise level (decibel readings and frequency) • -Altitude (meters) • -Speed • -Direction (cardinal direction)

  4. GPS Battery Life – Cell tower triangulation is used when GPS is not available and as a means to increase resource efficiency. Code: two necessary class imports are Location and Location Manager. Used to create a gpsLocationListener, gpsLocationManager, towerLocationListener, towerLocationManager

  5. Decibel Level • The Sound Pressure Level (SPL), Lp, formula measures in decibels (dB) the effective sound pressure of a sound relative to a reference value.

  6. GPX format • GPX (the GPS Exchange Format) is a light-weight XML data format for the interchange of GPS data between applications and Web services on the Internet.

  7. Base64 Encoding • Base64 is an encoding scheme used for the transferring of data from applications such as emails via MIME (Multipurpose Internet Mail Extensions) and storing complex data in XML.

  8. Questions

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