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Computerized Troubleshooting Guide


Bombardier was awarded a contract to renew the Transilien train for the Ile-de-France region.
Codra worked on the computer for the Computerized Troubleshooting Guide function of the Train Control and Management System (TCMS) as part of this project.

Bombardier chose Codra to manage coordination with the other systems developed in the TCMS, to perform system engineering, to draft the computer specifications, to supervise the development, to perform custom development, and to assist the validation team.


The system was developed under Windows/Linux in C++, and uses the IP protocol for the network layers.
With our experience, Codra should be chosen to provide the same services for the Régio2N project concerning the new regional trains which the SNCF ordered from Bombardier.