Development of wireless acoustic monitoring system

Acoustic monitoring system is suitable to monitor the acoustic sounds in an open spaces, forests, building and houses within 100 meters, 70 meters and 40 meters. The system detects sounds and issue directives to other sensors for early record acoustic data. The collection of data through a microphone was used to record sound of birds in the group. The study utilises two circuit boards Arduino Uno, which is comprised of the electret microphone circuitry, magnifying the sound and important for the delivery of media are two NRF24L01 wireless components. Parameters set for throughput and packet loss versus distance. Environments are tested in an open space, in between building and houses and forests. Transmission lost if it reaches a maximum distance for data transfer. Based on the wireless NRF24L01, results supports that it is suitable for an acoustic monitoring system.