Research of Acoustic Emission Monitoring Wireless Sensor Network System Based on DSP

Xiu Qing Wang; Wei Xiong; Yang Li; Xu Feng Li

doi:10.4028/www.scientific.net/AMR.971-973.1312

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 971-973Research of Acoustic Emission Monitoring Wireless...

Research of Acoustic Emission Monitoring Wireless Sensor Network System Based on DSP

Abstract:

Taking crop Acoustic emission (AE) signals as the main monitoring index for plant diseases or dehydration, the crop AE wireless sensor network monitoring system was established based on DSP and ZigBee network. Crop AE signals were conducted on A/D transformation and data processing and then sent to the monitoring center based on wireless communication module SZ05. AE signals received at the monitoring center were demonstrated in waveform display. Based on the variation of AE signal’s frequency the system can diagnose disease and prevent dehydration for crops.

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Periodical:

Advanced Materials Research (Volumes 971-973)

Pages:

1312-1315

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.971-973.1312

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Online since:

June 2014

Authors:

Xiu Qing Wang*, Wei Xiong, Yang Li, Xu Feng Li

Keywords:

Acoustic Emission (AE), DSP, Wireless Sensor Network (WSN)

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* - Corresponding Author

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