A Raspberry Pi Mesh Sensor Network for Portable Perimeter Security
| Autor: | H. Moore, Suzanne J. Matthews, Cullen D. Johnson, Thomas A. Babbitt, Nikhil Shyamkumar, Preston C. Haney, Emmet D. Dunham, Brian H. Curtin, Rachelle H. David |
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| Rok vydání: | 2019 |
| Předmět: |
Battery (electricity)
Wireless mesh network Wireless ad hoc network business.industry Computer science Node (networking) Mesh networking 020206 networking & telecommunications 02 engineering and technology Raspberry pi Transmission (telecommunications) 0202 electrical engineering electronic engineering information engineering 020201 artificial intelligence & image processing business Wireless sensor network Computer network |
| Zdroj: | UEMCON |
| DOI: | 10.1109/uemcon47517.2019.8993000 |
| Popis: | Wireless sensor networks play an important role for perimeter monitoring in remote environments. While commercial wireless sensor networks for providing audio-visual monitoring exist, they are often expensive to deploy. In this paper, we describe and implement a wireless mesh network consisting of inexpensive battery-operated Raspberry Pi nodes. The choice of the Raspberry Pi enables the construction of cost-effective sensor nodes that are extendable and expendable. We conduct a series of test to illustrate the efficacy of our network in a building monitoring use case. Our nodes can be built for as little as 49.00 per node and is capable of node-to-node transmission of up to 50 feet. Custom sleep states enable battery life to last 14 hours on 4 AA batteries. Our results support our thesis that an all-Pi mesh sensor is capable of providing portable perimeter security. |
| Databáze: | OpenAIRE |
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