Casco Signal Ltd.

Casco Signal Co., Ltd.

Yingtao Lu

Yangjie Zhao

Zhenjie Chen

Yafei Wang

Xuan Chen

Yahui Cao

Jiannian Wang

Huarong Li

Dejun Chen

Zheng You

A data synchronization method for a host machine and a backup machine of a station application server includes the following steps: receiving initial data sent by the host machine and storing the initial data in a backup machine local file by the backup machine to realize data synchronization between the host machine and the backup machine in an initial state after establishing a communication between the host machine and the backup machine; and receiving message data sent by a station terminal device in real time and storing the message data in a host machine local file, then sending the message data to the backup machine by way of polling, and receiving the message data and storing the message data in the backup machine local file by the backup machine to realize data synchronization between the host machine and the backup machine.

Data synchronization method for host machine and backup machine of station application server

The invention relates to a CTC3.0-based locomotive decoupling and coupling plan automatic generation and execution method. According to the method, by upgrading a track occupancy display terminal and a data platform in a CTC3.0 system, automatic generation of a locomotive decoupling or coupling plan is triggered when the route display terminal receives a train plan, so as to complete a locomotive decoupling or coupling task. The method has the advantages of high automation degree and high transportation efficiency.

CTC3.0-based locomotive decoupling and coupling plan automatic generation and execution method

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Shanghai, China

Yingtao Lu