Abstract: A real time monitoring module for a transportation vehicle includes a data collector unit for receiving signals from a variety of vehicle devices including a control unit for processing the signals to provide different lists of signals, a first memory unit to store working data of the control unit, a second memory unit to store the different lists of signals, and a communication interface to forward the different lists of signals to a sending unit of the transportation vehicle wherein the sending unit provides a communication interface for the different lists of signals to various backend devices.

Abstract: A real time monitoring module for a transportation vehicle includes a data collector unit for receiving signals from a variety of vehicle devices including a control unit for processing the signals to provide different lists of signals, a first memory unit to store working data of the control unit, a second memory unit to store the different lists of signals, and a communication interface to forward the different lists of signals to a sending unit of the transportation vehicle wherein the sending unit provides a communication interface for the different lists of signals to various backend devices.

Abstract: A method for synchronizing clocks of at least two devices in a distributed network of a vehicle, comprising: establishing unencrypted communication between the at least two devices to determine a temporal difference between the clocks of the two devices, exchanging messages between the at least two devices via the unencrypted communication, ascertaining a temporal difference between the clocks of the at least two devices using the messages, establishing encrypted communication between the at least two devices to authenticate the exchange of messages, authenticating the messages that were used to ascertain the temporal difference, using the ascertained temporal difference, when the authentication of exchanged messages has been completed successfully.

Abstract: A method for synchronizing clocks of at least two devices in a distributed network of a vehicle, comprising: establishing unencrypted communication between the at least two devices to determine a temporal difference between the clocks of the two devices, exchanging messages between the at least two devices via the unencrypted communication, ascertaining a temporal difference between the clocks of the at least two devices using the messages, establishing encrypted communication between the at least two devices to authenticate the exchange of messages, authenticating the messages that were used to ascertain the temporal difference, using the ascertained temporal difference, when the authentication of exchanged messages has been completed successfully.