| 摘要 |
The present invention refers to an electronic system for automatically controlling the erroneous opening of service doors in trains of the urban collective transport system (SECAP by its acronym in Spanish); which comprises two subsystems known as SCAT (On Board Control System) and SECI (Electronic System of Wireless Communication in the normal stop point), all the systems together being intended to monitor the position of the control keys for controlling the direction, mode and the order to open the doors, so that when there is no signal of automatic piloting and the aperture mode has to be degraded to manual service, SCAT system by means of SECI system will assist the driver at any moment by indicating him in an audiovisual manner, the position of the direction switch, in case the order is not executed, the system will automatically send an audio visual alarm and will intervene the signals of the train for sending the order of maintaining the door closed and cancel the opening of th e door, so that avoiding potential accidents to the users by the erroneous aperture of the service doors. |
