Data Acquisition System for a Distributed Smartphone Cosmic Ray Observatory

Jeff Swaney; Chase Shimmin; Daniel Whiteson

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arXiv · 2108.04803

Data Acquisition System for a Distributed Smartphone Cosmic Ray Observatory

Jeff Swaney·Chase Shimmin·Daniel Whiteson

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Abstract

A scientific instrument comprised of a global network of millions of independent, connected, remote devices presents unique data acquisition challenges. We describe the software design of a mobile application which collects data from smartphone cameras without overburdening the phone's CPU or battery. The deployed software automatically calibrates to heterogeneous hardware targets to improve the quality and manage the rate of data transfer, and connects to a cloud-based data acquisition system which can manage and refine the operation of the network.

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BibTeX RIS

Jeff Swaney, Chase Shimmin, Daniel Whiteson. 2021-08-10. Data Acquisition System for a Distributed Smartphone Cosmic Ray Observatory. https://arxiv.org/abs/2108.04803

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