Traditional Culture Encyclopedia - Traditional culture - Briefly describe the types of traveling occlusion method
Briefly describe the types of traveling occlusion method
Telephone occlusion, semi-automatic occlusion and so on.
1, in the signaling system automatic control function, interlocking backup function failure or special circumstances use the occlusion method. Telephone occlusion is the backup of the backup, and will only be activated when necessary.
2. The blocking method in which the blocking procedures are handled manually and the outbound signaler is automatically closed after the train departs with the signal indication. In semi-automatic blocking, only one train is allowed between stations or offices.
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