US 12,145,643 B2
CTC3.0-based locomotive decoupling and coupling plan automatic generation and execution method
Xuan Chen, Shanghai (CN); Huarong Li, Shanghai (CN); Jiannian Wang, Shanghai (CN); Yingtao Lu, Shanghai (CN); Zhenjie Chen, Shanghai (CN); Dejun Chen, Shanghai (CN); Zheng You, Shanghai (CN); and Yangjie Zhao, Shanghai (CN)
Assigned to CASCO SIGNAL LTD., Shanghai (CN)
Appl. No. 18/016,358
Filed by CASCO SIGNAL LTD., Shanghai (CN)
PCT Filed Nov. 4, 2021, PCT No. PCT/CN2021/128600
§ 371(c)(1), (2) Date Jan. 16, 2023,
PCT Pub. No. WO2023/015746, PCT Pub. Date Feb. 16, 2023.
Claims priority of application No. 202110930059.0 (CN), filed on Aug. 13, 2021.
Prior Publication US 2024/0067240 A1, Feb. 29, 2024
Int. Cl. B61L 27/20 (2022.01); B61L 27/00 (2022.01); B61L 27/04 (2006.01); B61L 27/16 (2022.01)
CPC B61L 27/04 (2013.01) [B61L 27/16 (2022.01)] 10 Claims
OG exemplary drawing
 
1. A CTC3.0-based locomotive decoupling and coupling plan automatic generation and execution method, wherein 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 CTC3.0-based locomotive decoupling and coupling plan automatic generation and execution method specifically comprises the following steps:
Step S1: automatically generating a locomotive decoupling or coupling plan;
Step S2: generating a locomotive decoupling or coupling operation sequence according to the locomotive decoupling or coupling plan, and clicking the locomotive decoupling or coupling operation sequence by means of the track occupancy display terminal to display a route preview of a corresponding station;
Step S3: after the route preview appears, sending a shunting route to be handled to an autonomous machine, and checking whether there is a conflict between the autonomous machine and the train plan; if not, sending route information to an interlocking system to be executed; if so, modifying a shunting plan, or handling the shunting route after the train route is executed; and
Step S4: sending approved shunting route information to the interlocking system through the autonomous machine, and completing route shunting by the interlocking system.