US 12,296,877 B2
Safety information supervising apparatus applied to high-speed rail signaling system
Enhua Hu, Shanghai (CN); Pengfei Tu, Shanghai (CN); Xiangbo Yang, Shanghai (CN); Xiaofeng Liu, Shanghai (CN); and Xingyu Zhou, Shanghai (CN)
Assigned to CASCO SIGNAL CO., LTD., Shanghai (CN)
Appl. No. 18/021,658
Filed by CASCO SIGNAL CO., LTD., Shanghai (CN)
PCT Filed Sep. 24, 2021, PCT No. PCT/CN2021/120064
§ 371(c)(1), (2) Date Feb. 16, 2023,
PCT Pub. No. WO2023/272975, PCT Pub. Date Jan. 5, 2023.
Claims priority of application No. 202110724204.X (CN), filed on Jun. 29, 2021.
Prior Publication US 2023/0391386 A1, Dec. 7, 2023
Int. Cl. B61L 27/57 (2022.01); B61L 27/70 (2022.01)
CPC B61L 27/70 (2022.01) [B61L 27/57 (2022.01)] 10 Claims
OG exemplary drawing
 
1. A safety information supervision apparatus applied to a high-speed rail signaling system, comprising: a communication processor, a Radio Block Center (RBC) interface machine, a Centralized Traffic Control (CTC) interface machine, a supervision and analysis server, an analysis terminal, and a storage device;
wherein the communication processor is communicatively connected to an interlocking system, a Train Control Center (TCC) system and a ZPW-2000 system of a station to exchange information, and uploads the information to the supervision and analysis server through a monitoring network;
the RBC interface machine is communicatively connected to an RBC system of the station to obtain information including position, speed, Signaling Authorization (SA) and Movement Authority (MA) information of a train, and uploads the position, speed, SA and MA information of the train to the supervision and analysis server through the monitoring network;
the supervision and analysis server is communicatively connected to the analysis terminal and the storage device, correspondingly supervises and analyzes various information uploaded by the communication processor and the RBC interface machine, generates a corresponding analysis result, transmits the analysis result to the analysis terminal, and stores the analysis result in the storage device;
the analysis terminal is communicatively connected to the storage device, and the analysis terminal is capable of reading a historical analysis result of the supervision and analysis server from the storage device, and the historical analysis result is externally displayed and replayed by the analysis terminal; and
the CTC interface machine is communicatively connected to the CTC system and the supervision and analysis server of the station, respectively, and transmits the analysis result generated by the supervision and analysis server to the CTC system through the CTC interface machine.