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Biodiversity Monitoring System
(Acoustically)Livares Labs
Livares Technologies Pvt Ltd
Team: Rineez Ahmed N, Syan Whislor
Topics Overview
◈ Introduction◈ Our System◈ Components◈ How it works◈ Features◈ Conclusion◈ Reference
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Let’s start with a look on biodiversity and overview on monitoring system
1.INTRODUCTION
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INTRODUCTION
◈ Meaning of biological diversity◈ Measuring biodiversity◈ The physics of sound ◈ Sound and animals ◈ Bioacoustics based approach
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Let’s have a lookup on our Biodiversity Monitoring Project (BMP)
2.OUR SYSTEM
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Biodiversity Monitoring Project (BMP)
Idea : To design a device that can eavesdrop on acoustic signals
generated by the animals
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Let’s have a look on the components used for open source implementation
3.Components
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Hardware Components
◈ Raspberry Pi® + Wolfson Audio Card
◈ Microcontroller + RTC Module
◈ 3G MODEM(USB)◈ Microphone◈ Power Source
BMP - An Open Source Implementation
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Software Components
◈ Raspbian (Raspberry Pi®)◈ Arduino programming language
(Microcontroller)◈ Java (BMP Implementation)
BMP - An Open Source Implementation
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Dig out the architecture and working procedures of our system
3.How it works ?
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What the System is ?System that is capable to record human audible
acoustic signals generated by the animals from any remote area at customizable timings and
duration without any manual intervention. The Recordings are formatted and stored properly
with their timestamps and are uploaded to storage servers.
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Biodiversity Monitoring Project
BMP - Architecture
How it Works ?◈ 24x7 Active microcontroller switching circuit powers
the recording system on customized time defined by user.
◈ recording system on power up does the following❖ Tries to Connect internet via usb modem❖ Sync the real time from microcontroller /
internetstarts recording and resumes the pending
upload in parallel with (if internet) for the user defined time
❖ after recording completion format it , attempt to upload it
❖ Steps to Power off
Biodiversity Monitoring Project
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◈ Based on ATMega328.◈ Programmed to provide power for recording
system only at scheduled timings.◈ Uses DS1307 as an RTC as well as a storage for
scheduled power up timings.◈ Communicates with the recording system , updates
real time from internet , stores user timings to DS1307
Microcontroller switching circuit (MSC)
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◈ Based on Raspberry Pi with a java application ◈ Records acoustic signals , connects to internet via
usb modem, updates real time of MSC ,updates the new timing schedules from internet if available
◈ Uploads the recorded sound with time stamp to the storage servers as mp3 - via ftp/sftp
◈ After Completion of recording request MSC to power off the system then makes a safe turnoff of rasbian
Recording System
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◈ Java application establish serial communication with the microcontroller switching unit and Raspberry Pi.
◈ Application logs all activities for future investigation and maintenance.
◈ Establishes SFTP with storage server and updates user timing schedules from internet servers.
Recording System
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Biodiversity Monitoring Project
Have a look over the features of our system
4.Features
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Features
CompactThe System is compact box sized with measurements 18x15.5x3.5
Low Power ConsumptionRecording system is powered only when required
CustomizableRecording time , duration,sound amplification etc are customizable
Weather ProofThe system is packed in a weatherproof box
PortableThe system is highly portable and remotely manageable
MaintenanceHigher support and tracking of logs
Acoustic emissions of animals contains species-specific and individual information exploitable to listeners, monitoring it constantly and deeply will reveal visually inaccessible habitats that may open the key to the secrets of Biodiversity.
5. Conclusion
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1. ACEVEDO, M.A. & VILLANUEVA-RIVERA, L.J. 2006. Using automated digital
recording systems as effective tools for the monitoring of birds and amphibians.
Wildlife Society Bulletin 34: 211-214. 2. http://www.amibio-project.eu/3. http://sueur.jerome.perso.neuf.fr/WebPage_PapersPDF/
Sueuretal_AAA_2014.pdf
6. Reference
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Thanks!
Any questions?
www.labs.livares.com
Livares Technologies Pvt Ltd
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