| 摘要 |
Company known as : FAIVELEY TRANSPORT "Method for the safe control of doors of a railroad transport train and device for its implementation" (An invention of Gérard DEMARAIS) The method for the safe control of doors of a railroad train comprising several cars ( R1, R2, R3 ) comprises a sequence of the following steps initiated by an operator from any one of the cars: - command authorization, initiated after the train has stopped, - command for opening a specified portion of all of said doors, - command for closing said doors and - transmission to a driver situated at the front of the train of a selective authorization for the moving off of the train after execution of a prior step for checking the actual closing of said doors. During the step for checking closing, data on the state of closure of the doors of the cars situated on either side of the car accommodating the operator are sampled, on the one hand, from a flow of data crossing from the front to the back of the train, and, on the other hand, from a flow of data crossing from the back to the front of the train. Furthermore, the selective authorization for moving off is transmitted via the flow of data crossing from the back to the front of the train. Use in particular in urban transport trains. See Figure 1. |
