Part of the system in charge of processing the services and works as the core for the integration of all the different systems.
Published in Chapter:
Security in Rail IoT Systems: An IoT Solution for New Rail Services
Francisco Parrilla Ayuso (Indra Sistemas S.A., Spain), David Batista (Indra Sistemas S.A., Spain), Daniel Maldonado (Indra Sistemas S.A., Spain), Jon Colado (Indra Sistemas S.A., Spain), Sergio Jiménez Gómez (Indra Sistemas S.A., Spain), Jorge Portilla (Universidad Politécnica de Madrid, Spain), Gabriel Mujica (Universidad Politécnica de Madrid, Spain), and Jaime Señor (Universidad Politécnica de Madrid, Spain)
Copyright: © 2020
|Pages: 19
DOI: 10.4018/978-1-7998-5068-7.ch013
Abstract
Indra Sistemas S.A. have designed and developed a safety and secure solution system for the rail transportation environment based on a distributed architecture under the domain of the Industrial IoT that enables V2V, V2I, and I2I communications, allowing peer-to-peer data sharing. UPM has designed and implemented a HW-based security infrastructure for extreme edge devices in IoT. The implementation takes advantage of HW accelerator to enhance security in low resources devices with a very low overhead in cost and memory footprint. Current security solutions are problematic due to centralized control entity. The complexity of this kind of system resides in the management, in a decentralized way, of the security at each point of the distributed architecture. This chapter describes how the system secures all the infrastructure based on a distributed architecture without affecting the throughput and the high availability of the data in order to get a top-performance, in compliance with the strengthen safety and security constrains of the rail environment's regulations.