Patents by Inventor Jiafu PEI

Jiafu PEI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12111650
    Abstract: The present invention relates to a system for coordinating operation control and operation maintenance for an urban rail transit and a method using the same, where the system includes: an intelligent operation maintenance subsystem and an intelligent operation control subsystem, the intelligent operation maintenance subsystem and the intelligent operation control subsystem include coordination linkage engine modules respectively, and the intelligent operation maintenance subsystem synchronizes, by using the coordination linkage engine modules, a fault handling plan to the intelligent operation control subsystem. Compared with the prior art, the present invention has the advantages of scientific and reasonable dispatching decision-making, high efficiency and high intelligence.
    Type: Grant
    Filed: October 19, 2020
    Date of Patent: October 8, 2024
    Assignee: CASCO SIGNAL LTD.
    Inventors: Jiafu Pei, Enhua Hu, Li Lin, Bingfeng Zhang, Xiangping Zhu, Ning Zheng, Shuanglei Yang, Jiafeng Guo
  • Publication number: 20230257007
    Abstract: The present invention relates to a contactless intelligent customer-service system applied to rail transit and an application method thereof. The system includes: an intelligent customer-service platform server, an intelligent customer-service interface server, a system switch, a station maintenance workstation, and an intelligent passenger service terminal, where the system switch is connected to each of the intelligent customer-service platform server, the intelligent customer-service interface server, the station maintenance workstation, and the intelligent passenger service terminal; and the intelligent passenger service terminal provides, through AI interaction and intelligent speech, a passenger with intelligent services that include information inquiry and display of various facilities inside a station, information inquiry of convenient surrounding facilities, information inquiry of a train operation status, and emergency help.
    Type: Application
    Filed: September 23, 2021
    Publication date: August 17, 2023
    Applicant: CASCO SIGNAL LTD.
    Inventors: Shuanglei YANG, Enhua HU, Bingjian ZHANG, Jiafu PEI, Li LIN, Xiangping ZHU, Ning ZHENG, Dewei LIU
  • Publication number: 20230062565
    Abstract: An intelligent dispatching method and system for rail transit. The method includes: collecting original data of a preset range from a plurality of data sources; acquiring passenger flow data of a rail transit station according to the original data; building a passenger flow prediction model of the rail transit station according to the passenger flow data of the rail transit station; acquiring a passenger flow volume of the rail transit station in a preset period according to the passenger flow prediction model; and performing coordinated dispatching on vehicles and passengers of the rail transit station according to the passenger flow volume of the preset period. The original data is acquired through the plurality of data sources, thus acquiring the passenger flow data, which achieves all-round monitoring of a passenger flow at the rail transit station.
    Type: Application
    Filed: September 24, 2021
    Publication date: March 2, 2023
    Inventors: Enhua HU, Li LIN, Jiafu PEI, Bingjian ZHANG, Dongming FAN, Jiafeng GUO, Shuanglei YANG
  • Publication number: 20220317673
    Abstract: The present invention relates to a system for coordinating operation control and operation maintenance for an urban rail transit and a method using the same, where the system includes: an intelligent operation maintenance subsystem and an intelligent operation control subsystem, the intelligent operation maintenance subsystem and the intelligent operation control subsystem include coordination linkage engine modules respectively, and the intelligent operation maintenance subsystem synchronizes, by using the coordination linkage engine modules, a fault handling plan to the intelligent operation control subsystem. Compared with the prior art, the present invention has the advantages of scientific and reasonable dispatching decision-making, high efficiency and high intelligence.
    Type: Application
    Filed: October 19, 2020
    Publication date: October 6, 2022
    Inventors: Jiafu PEI, Enhua HU, Li LIN, Bingfeng ZHANG, Xiangping ZHU, Ning ZHENG, Shuanglei YANG, Jiafeng GUO