BB26.C Smart routing for WSN on trains

BB26.C
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Title	Uninterrupted network interconnection for the WSN on trains (smart routing)
Page Title	BB26.C Smart routing for WSN on trains
Technology Line	Reference Architecture/Implementation
Lead partner	INDRA
Leader	Xavier Alberti
Contributors	INDRA
Related to Use Cases	SCOTT:WP18
Description	It will provide service continuity and high availability in the railway domain where it is expected that multi-technological scenarios are present and therefore seamless vertical handover will be required for critical missions
Main output	It provides an unique and uninterrupted IP connection whose vertical handover is completely transparent to the M2M sensors (i.e. IP traffic generators). It will be integrated in the Use Case 3 as an External Communication Module both within the Onboard L&M Gateway (Train domain) and the Enhanced L&M Gateway (Ontrack domain).
BB category	HW component
Baseline	The BB Background experience and expertise coming from previous projects, as: SMARCOS (ARTEMIS), SESAR P15.2.4 (EC) and SATCOM4RAIL (ESA), where multilink systems have been analysed and simulated. from
Current TRL	TRL 3 . It is justified since the proposed smart router is taking advantage of the SW/HW functionalities providing QoS capabilities developed in the frame of the DEWI project and validated at laboratory environment. On the other hand, the same HW platform (a certified railway computer) will be reused for implementing the new functionalities related to smart routing features. However, the smart routing features (SW) are still a simulated concept (i.e. IP dynamic routing policies AND data link status monitoring info) and they are pending to be designed and implemented (and integrated with the QoS features) in a HW prototype.
Target TRL	TRL 7 . The objective is to reach a validated prototype that providing the full smart QoS router features in an emulated real-time operational environment (at least, with 3G and satcom links availables)

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