Details

Autor(en) / Beteiligte

• Chulhyun Kwak
• Minho Kim
• Kitae Kim
• Sanggi Hong
• Keonwook Kim

Titel

Robust in-situ vehicle detection algorithm with acoustic transition bandpass filter

Ist Teil von

• 2009 International Waveform Diversity and Design Conference, 2009, p.13-17

Ort / Verlag

IEEE

Erscheinungsjahr

2009

Quelle

IEEE Electronic Library Online

Beschreibungen/Notizen

• In limited energy of wireless sensor networks, energy-efficiency is an important issue related to computation complexity and communication frequency. This paper proposes algorithm for vehicle detection using low complexity transition filter based on hardware and software acoustic signal processing. Performance results of the proposed algorithm are evaluated using developed sensor nodes. The proposed algorithm presents the energy consumption as well as analysis a communication frequency of the algorithm. The results of these analyses demonstrate that VoM based in-situ processing holds the potential to meet the needs of future advanced surveillance system in a scalable fashion.