Abstract: It is proposed a technical solution to leverage the characteristics and generally speaking, the performance of DLT networks. This solution proposes building a federation of DLT networks which work together regardless of the underlying technologies to guarantee data consistency, wider consensus and enhanced trust. The proposed solution includes, among others, a distributed transport mechanism for the exchange of control data between the different networks of the federation; and the spread and storage of “proofs of history” of the network to protect and validate the connected networks integrity.

Abstract: It is proposed a technical solution to leverage the characteristics and generally speaking, the performance of DLT networks. This solution proposes building a federation of DLT networks which work together regardless of the underlying technologies to guarantee data consistency, wider consensus and enhanced trust. The proposed solution includes, among others, a distributed transport mechanism for the exchange of control data between the different networks of the federation; and the spread and storage of “proofs of history” of the network to protect and validate the connected networks integrity.

Abstract: A method and computer programmes for the management of vehicle fleets are proposed. The method comprises the obtaining of data concerning the state and the operation of each of a plurality of vehicles of a particular type in a vehicle fleet; detecting an anomalous average fuel consumption over a certain period in at least one first vehicle of said vehicle fleet on the basis of analysis of the data received; determining and accounting for the cause of said anomalous average fuel consumption detected by means of the implementation of an explainable artificial intelligence algorithm that takes into account different parameters of the first vehicle, including parameters concerning: the driving behaviour of the first vehicle over a set period of time, the state of the first vehicle and a number of meteorological and environmental elements, and deducing the influence of each of the parameters.

Abstract: A method and computer programmes for the management of vehicle fleets are proposed. The method comprises the obtaining of data concerning the state and the operation of each of a plurality of vehicles of a particular type in a vehicle fleet; detecting an anomalous average fuel consumption over a certain period in at least one first vehicle of said vehicle fleet on the basis of analysis of the data received; determining and accounting for the cause of said anomalous average fuel consumption detected by means of the implementation of an explainable artificial intelligence algorithm that takes into account different parameters of the first vehicle, including parameters concerning: the driving behaviour of the first vehicle over a set period of time, the state of the first vehicle, and a number of meteorological and environmental elements.

Abstract: Method and system which provides an increase in the basic security, performance, and trust of consensus algorithms in distributed systems based on the use of quantum technology (quantum computing mechanisms). In order to do that, it is built a quantum trust network layer using quantum entanglement between nodes to avoid the current problems in consensus algorithms.