WO2023272975A1 - 一种应用于高铁信号系统安全信息监督装置 - Google Patents

一种应用于高铁信号系统安全信息监督装置 Download PDF

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WO2023272975A1
WO2023272975A1 PCT/CN2021/120064 CN2021120064W WO2023272975A1 WO 2023272975 A1 WO2023272975 A1 WO 2023272975A1 CN 2021120064 W CN2021120064 W CN 2021120064W WO 2023272975 A1 WO2023272975 A1 WO 2023272975A1
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analysis
machine
information
ctc
supervision
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PCT/CN2021/120064
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English (en)
French (fr)
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胡恩华
涂鹏飞
杨向波
刘晓峰
周星宇
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卡斯柯信号有限公司
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Priority to EP21947903.7A priority Critical patent/EP4183661A1/en
Priority to US18/021,658 priority patent/US20230391386A1/en
Publication of WO2023272975A1 publication Critical patent/WO2023272975A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/70—Details of trackside communication
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/008—Testing of electric installations on transport means on air- or spacecraft, railway rolling stock or sea-going vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/50—Trackside diagnosis or maintenance, e.g. software upgrades
    • B61L27/53—Trackside diagnosis or maintenance, e.g. software upgrades for trackside elements or systems, e.g. trackside supervision of trackside control system conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/20—Trackside control of safe travel of vehicle or train, e.g. braking curve calculation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/30—Trackside multiple control systems, e.g. switch-over between different systems
    • B61L27/33—Backup systems, e.g. switching when failures occur
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/50—Trackside diagnosis or maintenance, e.g. software upgrades
    • B61L27/57—Trackside diagnosis or maintenance, e.g. software upgrades for vehicles or trains, e.g. trackside supervision of train conditions

Definitions

  • the invention relates to the field of high-speed rail signal equipment maintenance, in particular to a safety information monitoring device applied to high-speed rail signal systems.
  • the main subsystems of high-speed rail such as interlocking, train control center, track circuit, RBC (Radio Block Center, wireless block center), TSRS (Temporary Speed Restriction Server, temporary speed limit server), etc.
  • RBC Radio Block Center, wireless block center
  • TSRS Temporal Speed Restriction Server, temporary speed limit server
  • the interface and data interaction between each subsystem are insufficient due to insufficient software release testing, manual configuration verification is not in place, interface data transmission is not closed loop, and technical specification application deviation It has become a relatively weak area for the overall application of signaling equipment.
  • the important function of the safety information supervision device of the high-speed rail signaling system is to compare the interface consistency of the RBC system, which can realize the consistency comparison between the MA and SA (Signaling Authorization) of the RBC system, and the MA and the ground prohibition signal Consistency comparison between MA and temporary speed limit, speed limit over special terrain and other functions, and send serious alarms to CTC system (Centralized Traffic Control, dispatching centralized system), so as to provide It provides the basic means for efficient and safe traffic command of traffic commanders.
  • MA and SA Synignaling Authorization
  • CTC system Centralized Traffic Control, dispatching centralized system
  • the present invention provides a safety information monitoring device applied to high-speed rail signal systems, including a communication processor, an RBC interface machine, a CTC interface machine, a monitoring and analysis server, an analysis terminal, and a storage device;
  • Described communication processor is connected with the interlocking system of station, TCC system, ZPW-2000 system communication and carries out information interaction, and these information are uploaded to described supervisory analysis server by monitoring network;
  • Described RBC interface machine is connected with the RBC system communication of station, is used to obtain and comprise train position, speed, SA and MA information, and train position, speed, SA and MA information are uploaded to supervisory analysis server through monitoring network;
  • the supervisory analysis server communicates with the analysis terminal and the storage device, conducts corresponding supervision and analysis on various information uploaded by the communication processor and the RBC interface machine, generates corresponding analysis results, and transmits the analysis results to the Analyzing the terminal and storing in the storage device;
  • the analysis terminal is communicatively connected to the storage device, and the analysis terminal can read the historical analysis results of the supervision and analysis server from the storage device, and the analysis terminal can display and playback them externally;
  • the CTC interface machine communicates with the CTC system of the station and the monitoring analysis server respectively, and transmits the analysis result of the monitoring analysis server to the CTC system through the CTC interface machine.
  • the interlocking system, the TCC system, and the ZPW-2000 system are communicatively connected to the communication processor through their respective equipment terminals.
  • the communication processor is respectively connected to the respective equipment terminals of the interlocking system, the TCC system, and the ZPW-2000 system through serial communication.
  • the communication processor communicates with the CSM system, and the CSM system communicates with the interlocking system, the TCC system, and the ZPW-2000 system respectively, and the CSM system transfers information to the communication processor.
  • the information obtained by the communication processor through the communication connection with the interlocking system includes the representation in the station, route information, and the status of the equipment terminals of the interlocking system;
  • the information obtained by communication connection between the communication processor and the TCC system includes interval representation, track code, logic check, route information, track disaster and other information;
  • the information obtained by communication between the communication processor and the ZPW-2000 system includes the interval collected by the ZPW-2000 system, the state of the track section in the station, and the track number.
  • the RBC interface machine (2) is connected to the equipment terminal of the RBC system by means of one-way serial communication.
  • the information obtained through the communication connection between the RBC interface machine and the RBC system includes train position, speed, MA information and SA information of the train.
  • the supervisory analysis server adopts a dual-machine hot standby mode, including a first analysis machine and a second analysis machine, and the signals uploaded by the communication processor and the RBC interface machine are transmitted to the first analysis machine and the second analysis machine respectively, and the The first analysis engine and the second analysis engine simultaneously perform supervisory analysis and generate two independent analysis results.
  • the first analysis unit and the second analysis unit are respectively connected in communication with the CTC interface unit, the analysis terminal and the storage device.
  • the CTC interface machine arbitrates the analysis results of the first analysis machine and the second analysis machine, and transmits the analysis alarm results that are consistent with the two analysis results and affect operation to the CTC system.
  • the supervisory analysis server pushes the analysis results of the first analysis machine and the second analysis machine to the analysis terminal in real time, and the analysis terminal arbitrates the consistency of the analysis results of the first analysis machine and the second analysis machine, and when the results are consistent Carry out real-time pre-alarm prompts.
  • the present invention has the following advantages:
  • Multi-source data fusion analysis is used to filter and analyze the effectiveness of basic data to reduce false alarms.
  • Fig. 1 is a kind of structural representation of device of the present invention
  • Fig. 2 is another schematic structural view of the device of the present invention.
  • a safety information supervision device applied to the high-speed rail signaling system proposed by the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The advantages and features of the present invention will become clearer from the following description.
  • a kind of safety information supervision device applied to high-speed rail signal system includes a plurality of communication processors 1, RBC interface machine 2, CTC interface machine 3, supervision and analysis server 4, analysis terminal 5.
  • the communication processor 1 is mainly used for information interaction with the station's interlocking system, TCC system (Centralized Traffic Control, dispatching centralized system), ZPW-2000 system (ZPW-2000 series non-insulated track circuit) communication connection, and through The monitoring network uploads the information to the monitoring analysis server 4 .
  • the communication processor 1 is deployed in the signal room of the station and has two interface modes. As shown in Figure 1, firstly, the communication processor 1 is directly connected to the interface of the interlocking system, TCC system, and ZPW-2000 system. Machine 1 sends data in one direction to ensure the security of communication information.
  • the second is that the communication processor 1 is connected to the interface of the CSM system (Centralized Signaling Monitoring System, railway signal centralized monitoring system), and the CSM system is respectively connected to the interface of the interlocking system, the TCC system, and the ZPW-2000 system.
  • the data is forwarded to the communication processor 1 through the CSM system.
  • the communication processor 1 forwards the received data to the monitoring analysis server 4 through the monitoring network.
  • the communication processor 1 receives the state of the switch, the state of the track section in the station, the state of the signal machine in the station, SA information and the state data of the internal equipment of the interlocking system from the interlocking system; receives the state of the section section of the track, the track code, Interval signal machine status, track disaster status, interval direction, equipment terminal status of TCC system and other data; receive interval and station section status, track code, voltage and current data of each collection point from ZPW-2000 system.
  • the RBC interface machine 2 is deployed in the RBC computer room, and the RBC interface machine 2 realizes the communication connection with the RBC system through the RBC maintenance terminal. Train information such as train number, speed, mode, etc., SA information received by the RBC system, and MA information output by the RBC system.
  • the RBC interface machine 2 is connected to the monitoring network, and forwards the received data to the monitoring and analysis server 4 through the monitoring network.
  • the analysis terminal 5 is deployed in the office center computer room and connected to the monitoring network, the analysis terminal 5 is connected to the storage device 6 in communication, and the analysis terminal 5 can read the history of the supervision and analysis server 4 from the storage device 6 The analysis results are displayed and played back by the analysis terminal 5 .
  • the supervisory analysis server 4 adopts a dual-machine hot standby mode, that is, the supervisory analysis server 4 includes two analysis machines: a first analysis machine A and a second analysis machine B.
  • the two analysis machines work synchronously and communicate with each other for clock verification.
  • the communication processor 1 forwards the data to the first analysis machine A and the second analysis machine B of the monitoring analysis server 4 synchronously in two ways through the monitoring network.
  • the analysis results of the supervision and analysis server 4 are pushed to the analysis terminal 5 in real time, and the analysis terminal 5 arbitrates the consistency of the analysis results of the two machines, and gives a real-time pre-alarm prompt when the results are consistent.
  • the CTC interface machine 3 is deployed in the central computer room of the bureau group company, and the CTC interface machine 3 is connected with the CTC system of the station and the supervision and analysis server 4, and the analysis results of the supervision and analysis server 4 are passed through the CTC interface machine 3 Passed to the CTC system.
  • Described CTC interface machine 3 carries out interface connection with the first analysis machine A of supervision and analysis server 4, the second analysis machine B machine respectively, and CTC interface machine 3 is from the first analysis machine A of supervision and analysis server 4, the second analysis
  • the analysis results output by machine B are arbitrated, and the alarms that the analysis results of the first analysis machine A and the second analysis machine B are consistent and affect the operation are forwarded to the CTC system.
  • the CTC interface machine 3 communicates with the CTC system through two serial ports and simultaneously sends data to the CTC system through the two serial ports to avoid data loss caused by serial port interference.
  • the MA output by the RBC system is inconsistent with the state of the ground signal equipment: including that the MA crosses the prohibition signal, the MA passes through the occupied section, and the MA is inconsistent with the turnout position.
  • Its data sources are as follows:
  • Signal machine status in the station mainly from the interlocking system
  • Section status in the station mainly from the interlocking system, others from the TCC system and ZPW-2000 system;
  • Interval section status mainly from the TCC system, and others from the ZPW-2000 system.
  • Signal machine status in the station mainly from the interlocking system
  • Section status in the station mainly from the interlocking system, others from the TCC system and ZPW-2000 system;
  • Interval section status mainly from the TCC system, others from the ZPW-2000 system;
  • the track section is divided into the station section and the interval section from the position.
  • the scope involved in different subsystems is different.
  • the interlocking system only collects the station section status.
  • the train control center collects the state of the section.
  • the train speed limit curve is inconsistent with the actual situation, including that the current speed of the train exceeds the running speed of the low-frequency code; the train speed limit curve is inconsistent with the actual situation.
  • Temporary speed limit execution status is inconsistent.
  • CTC, TSRS, RBC, and TCC all have temporary speed limit status information. By comparing the temporary speed limit range and execution status consistency of CTC, TSRS, RBC, and TCC systems, a temporary display closed loop is performed. supervision.
  • Inconsistent status of ground signal equipment including inconsistency in section occupancy information, inconsistency in degraded status of inbound signals, inconsistency in TCC code sequence and interlocking signal logic, inconsistency in the direction of adjacent stations, inconsistency between signal display and section code transmission, etc. .
  • MA information displayed in green wrapping on both sides of the section
  • Temporary speed limit status displayed with yellow borders on both sides of the section
  • Vehicle position display the train icon, train number, and display vehicle related information when the mouse slides over the train, including vehicle ID, current speed, grade, mode, MA reference transponder, and MA offset;
  • Basic signal equipment status turnout position, signal machine display, section occupancy lock, section low-frequency code information.
  • the present invention has filled the situation that the high-speed rail signal system is weak in analyzing the problem of the system junction as a whole. Improve the accuracy of pre-alarm through dual-machine hot backup, dual-machine synchronous analysis, and arbitration output. Through dual serial ports and CTC interface, data interference is effectively reduced. Multi-source data fusion analysis is used to filter and analyze the effectiveness of basic data to reduce false alarms.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

一种应用于高铁信号系统安全信息监督装置，包含通信处理机(1)、RBC接口机(2)、CTC接口机(3)、监督分析服务器(4)、分析终端(5)、存储设备(6)；通信处理机(1)、RBC接口机(2)通过监测网络与监督分析服务器(4)通信连接，CTC接口机(3)与车站的CTC系统以及监督分析服务器(4)通信连接，用于获取CTC系统中列车的信息，并将监督分析服务器(4)的分析结果通过CTC接口机(3)传递至CTC系统，采用多源数据融合分析，对基础数据进行滤波和有效性分析，减少误报警。

Description

一种应用于高铁信号系统安全信息监督装置 技术领域
本发明涉及高铁信号设备维护领域，尤其涉及一种应用于高铁信号系统安全信息监督装置。
背景技术
目前高铁的主要子系统如联锁、列控中心、轨道电路、RBC(Radio Block Center，无线闭塞中心)、TSRS(Temporary Speed Restriction Server，临时限速服务器)等自身的安全和可靠性越来越高，但各子系统结合部的隐患防范和故障监督仍需加强，各子系统间接口和数据交互因软件发布测试不充分、人工配置校验不到位、接口数据传递不闭环、技术规范应用偏差等成为信号设备整体应用一个相对薄弱区域，目前还没有一套设备能够从第三方的角度对信号系统安全信息在各子系统间的流转进行监督。
近年来，特别是RBC系统发生的安全隐患已有数起，而RBC系统的维护只有一台维护终端，主要用于判断RBC系统自身设备运行状态，与外部系统的接口通信状态，列车信息显示、MA(Movement Authority，动授权)和TSRS信息的显示。所以对高铁信号系统安全信息监督装置的重要作用就是针对RBC系统的接口一致性进行比对，可以实现RBC系统的MA与SA(Signaling Authorization，信号授权)的一致性比对，MA与地面禁止信号之间的一致性比对，MA与临时限速、过特殊地形的限速等一致性比对等功能，并将产生的严重告警送给CTC系统(Centralized Traffic Control，调度集中系统)，从而为行车指挥人员高效、安全的行车指挥提供基础手段。
发明的公开
为了克服上述现有技术存在的缺陷，本发明提供了一种应用于高铁信号系统安全信息监督装置，包含通信处理机、RBC接口机、CTC接口机、监督分析服务器、分析终端、存储设备；
所述通信处理机与车站的联锁系统、TCC系统、ZPW-2000系统通信连 接并进行信息交互，并通过监测网络将该些信息上传至所述监督分析服务器；
所述RBC接口机与车站的RBC系统通信连接，用于获取包括列车位置、速度、SA及MA信息，并通过监测网络将列车位置、速度、SA及MA信息上传给监督分析服务器；
所述监督分析服务器与所述分析终端、存储设备通信连接，对通信处理机以及RBC接口机上传的各种信息做相应监督分析，并产生相应的分析结果，并将该分析结果传递至所述分析终端以及存储于所述存储设备；
所述分析终端与所述存储设备通信连接，分析终端能够从存储设备读取所述监督分析服务器历史的分析结果，并由分析终端对外展示和回放；
所述CTC接口机分别与车站的CTC系统以及所述监督分析服务器通信连接，将监督分析服务器的分析结果通过CTC接口机传递至CTC系统。
优选地，所述联锁系统、TCC系统、ZPW-2000系统分别通过各自的设备终端与所述通信处理机通信连接。
优选地，所述通信处理机分别与联锁系统、TCC系统、ZPW-2000系统的各自设备终端通过串口通信连接。
优选地，所述通信处理机通过与CSM系统通信连接，CSM系统与联锁系统、TCC系统、ZPW-2000系统分别通信连接，由CSM系统中转信息至通信处理机。
优选地，所述通信处理机与联锁系统通信连接获得的信息包括站内表示、进路信息、联锁系统的设备终端的状态；
所述通信处理机与TCC系统通信连接获得的信息包括区间表示、轨道编码、逻辑检查、进路信息、轨道灾害等信息；
所述通信处理机与ZPW-2000系统通信连接获得的信息包括ZPW-2000系统采集的区间和站内轨道区段状态、轨道编。
优选地，所述RBC接口机(2)与RBC系统的设备终端的采用单向串口通信连接方式。
进一步地，所述RBC接口机与RBC系统通信连接获得的信息包括列车位置、速度、列车的MA信息、SA信息。
优选地，所述监督分析服务器采用双机热备模式，包含第一分析机、第二分析机，通信处理机以及RBC接口机上传的信号分别传送至第一分析机、 第二分析机，由第一分析机和第二分析机同时进行监督分析并产生独立的两个分析结果。
优选地，所述第一分析机、第二分析机分别与CTC接口机、分析终端、存储设备通信连接。
优选地，所述CTC接口机分别对第一分析机、第二分析机的分析结果进行仲裁，对两个分析结果一致且影响运营的分析报警结果传递至CTC系统。
优选地，所述监督分析服务器将第一分析机、第二分析机的分析结果实时推送给分析终端，分析终端对第一分析机、第二分析机的分析结果一致性进行仲裁，结果一致时进行实时预报警提示。
与现有技术相比，本发明具有以下优点：
1、填补了高铁信号系统在整体上对系统结合部问题分析薄弱的情况。
2、过双机热备、双机同步分析、仲裁输出方式提升预报警准确性。
3、通过双串口与CTC接口，有效减少数据干扰。
4采用多源数据融合分析，对基础数据进行滤波和有效性分析，减少误报警。
附图的简要说明
图1为本发明的装置的一种结构示意图；
图2为本发明的装置的另一种结构示意图。
实现本发明的最佳方式
以下结合附图和具体实施方式对本发明提出的一种应用于高铁信号系统安全信息监督装置作进一步详细说明。根据下面说明，本发明的优点和特征将更清楚。
如图1和图2所示，本发明提供的一种应用于高铁信号系统安全信息监督装置，包括多个通信处理机1、RBC接口机2、CTC接口机3、监督分析服务器4、分析终端5、存储设备6，所述通信处理机1、RBC接口机2通过监测网络与所述监督分析服务器4通信连接。
所述通信处理机1主要用于与车站的联锁系统、TCC系统(Centralized Traffic Control，调度集中系统)、ZPW-2000系统(ZPW-2000系列无绝缘轨 道电路)通信连接进行信息交互，并通过监测网络将该些信息上传给所述监督分析服务器4。所述的通信处理机1部署于车站信号机房内，具备2种接口方式。如图1所示，一是通信处理机1直接与联锁系统、TCC系统、ZPW-2000系统接口连接，接口方式采用串口通信连接方式，联锁系统、TCC系统、ZPW-2000系统向通信处理机1单向发送数据，确保通信信息安全。如图2所示，二是通信处理机1通过与CSM系统(Centralized Signaling Monitoring System，铁路信号集中监测系统)接口连接，CSM系统分别与联锁系统、TCC系统、ZPW-2000系统接口连接，相关数据通过CSM系统转发至通信处理机1。通信处理机1通过监测网络将接收到的数据转发至监督分析服务器4。通信处理机1从联锁系统接收道岔状态、轨道的站内区段状态、站内信号机状态、SA信息及联锁系统内部设备的状态数据；从TCC系统接收轨道的区间区段状态、轨道编码、区间信号机状态、轨道灾害状态、区间方向、TCC系统的设备终端状态等数据；从ZPW-2000系统接收区间和站内区段状态、轨道编码、各采集点电压、电流数据。
所述RBC接口机2部署于RBC机房内，RBC接口机2通过RBC维护终端实现与RBC系统的通信连接，RBC接口机2与RBC维护终端采用单向RS422接口连接，从RBC维护终端接收RBC系统中的列车车次、速度、模式等列车信息、RBC系统接收的SA信息、以及RBC系统输出的MA信息。RBC接口机2接入监测网络，通过监测网络将接收到的数据转发给监督分析服务器4。
所述的分析终端5部署于局中心机房并接入监测网络内，所述分析终端5与所述存储设备6通信连接，分析终端5能够从存储设备6读取所述监督分析服务器4的历史分析结果，并由分析终端5对外展示和回放。
所述监督分析服务器4采用双机热备模式，即监督分析服务器4包含两个分析机：第一分析机A和第二分析机B。两个分析机同步工作，相互通信进行时钟校验。通信处理机1通过监测网络将数据分2路同步转发至监督分析服务器4的第一分析机A和第二分析机B。
监督分析服务器4的分析结果实时推送给分析终端5，分析终端5对双机的分析结果一致性进行仲裁，结果一致时进行实时预报警提示。
所述的CTC接口机3部署于局集团公司中心机房，所述CTC接口机3 与车站的CTC系统以及所述监督分析服务器4通信连接，并将监督分析服务器4的分析结果通过CTC接口机3传递至CTC系统。所述的CTC接口机3分别与监督分析服务器4的第一分析机A、第二分析机B机进行接口连接，CTC接口机3对从监督分析服务器4的第一分析机A、第二分析机B的输出的分析结果进行仲裁，对第一分析机A、第二分析机B的分析结果一致且影响运营的报警转发给CTC系统。CTC接口机3通过2个串口与CTC系统通信连接并同时通过2个串口发送数据给CTC系统，避免串口干扰产生数据丢失。
以下对本发明信号系统安全信息监督装置的部分功能进行说明：
(1)RBC系统输出的MA与地面信号设备状态不一致：包括MA越过禁止信号，MA经过已占用的区间区段，MA与道岔位置不一致。其数据来源如下：
MA数据：来源于RBC系统；
道岔状态：主要来源于联锁系统；
站内信号机状态：主要来源于联锁系统；
站内区段状态：主要来源于联锁系统，其他来源于TCC系统、ZPW-2000系统；
区间区段状态：主要来源于TCC系统，其他来源于ZPW-2000系统。
(2)RBC系统收到的SA与进路状态不一致，包括SA中道岔位置与实际道岔位置不一致、SA中进路状态与实际信号机状态不一致，SA中进路状态与区间闭塞分区状态不一致，其数据来源如下：
SA数据：来源于RBC系统；
道岔状态：主要来源于联锁系统；
站内信号机状态：主要来源于联锁系统；
站内区段状态：主要来源于联锁系统，其他来源于TCC系统、ZPW-2000系统；
区间区段状态：主要来源于TCC系统，其他来源于ZPW-2000系统；
其中，轨道区段从位置上分为站内区段和区间区段，对于站内区段和区间区段状态的采集，不同子系统涉及的范围有所差别，比如联锁系统只采集站内区段状态，列控中心采集区间区段状态。
(3)列车速度限制曲线与实际不一致，包括列车当前速度超过低频码运行速度；列车速度限制曲线与实际不一致。
(4)临时限速执行状态不一致，CTC，TSRS、RBC、TCC均有临时限速状态信息，通过对比CTC、TSRS、RBC、TCC各系统临时限速范围和执行状态一致性，进行临时显示闭环监督。
(5)地面信号设备状态不一致，包括区段占用信息不一致，进站信号机降级状态不一致，TCC码序与联锁信号逻辑不一致，相邻站区间方向不一致，信号显示与区段发码不一致等。
(6)分析终端站场图综合显示：包括MA信息、SA信息、列车位置，临时限速，基础信号设备状态，异常告警等显示方式如下：
MA信息：在区段两边采用绿色包边方式显示；
临时限速状态：在区段两边采用黄色包边显示；
车辆位置：显示列车图标、车次号，鼠标滑过列车时显示车辆相关信息包括车辆ID、当前速度、等级、模式、MA参考应答器、MA偏移；
RBC发至车载的速度限制曲线；
基础信号设备状态：道岔位置、信号机显示、区段占用锁闭、区间低频码信息。
异常告警时，在其附近显示红色警告图标。
综上所述，与现有技术相比，本发明具有填补了高铁信号系统在整体上对系统结合部问题分析薄弱的情况。过双机热备、双机同步分析、仲裁输出方式提升预报警准确性。通过双串口与CTC接口，有效减少数据干扰。采用多源数据融合分析，对基础数据进行滤波和有效性分析，减少误报警。
尽管本发明的内容已经通过上述优选实施例作了详细介绍，但应当认识到上述的描述不应被认为是对本发明的限制。在本领域技术人员阅读了上述内容后，对于本发明的多种修改和替代都将是显而易见的。因此，本发明的保护范围应由所附的权利要求来限定。

Claims (10)

  1. 一种应用于高铁信号系统安全信息监督装置，其特征在于，包含通信处理机(1)、RBC接口机(2)、CTC接口机(3)、监督分析服务器(4)、分析终端(5)、存储设备(6)；
    所述通信处理机(1)与车站的联锁系统、TCC系统、ZPW-2000系统通信连接并进行信息交互，并通过监测网络将该些信息上传至所述监督分析服务器(4)；
    所述RBC接口机(2)与车站的RBC系统通信连接，用于获取包括列车位置、速度、SA及MA信息，并通过监测网络将所述列车位置、速度、SA及MA信息上传给监督分析服务器(4)；
    所述监督分析服务器(4)与所述分析终端(5)、存储设备(6)通信连接，对通信处理机以及RBC接口机(2)上传的各种信息做相应监督分析，并产生相应的分析结果，并将该分析结果传递至所述分析终端(5)以及存储于所述存储设备(6)；
    所述分析终端(5)与所述存储设备(6)通信连接，分析终端(5)能够从存储设备(6)读取所述监督分析服务器(4)的历史分析结果，并由分析终端(5)对外展示和回放；
    所述CTC接口机(3)分别与车站的CTC系统以及所述监督分析服务器(4)通信连接，将监督分析服务器(4)产生的分析结果通过CTC接口机(3)传递至CTC系统。
  2. 如权利要求1所述的应用于高铁信号系统安全信息监督装置，其特征在于，所述联锁系统、TCC系统、ZPW-2000系统分别通过各自的设备终端与所述通信处理机(1)通信连接；所述通信处理机(1)分别与联锁系统、TCC系统、ZPW-2000系统各自的设备终端通过单向串口通信连接。
  3. 如权利要求1所述的应用于高铁信号系统安全信息监督装置，其特征在于，所述通信处理机(1)通过与CSM系统通信连接，CSM系统与联锁系统、TCC系统、ZPW-2000系统分别通信连接，由CSM系统中转信息至通信处理机(1)。
  4. 如权利要求2或3所述的应用于高铁信号系统安全信息监督装置，其特征在于，所述通信处理机(1)与联锁系统通信连接获得的信息包括站内表示、进路信息、联锁系统的设备终端的状态；
    所述通信处理机(1)与TCC系统通信连接获得的信息包括区间表示、轨道编码、逻辑检查、进路信息、轨道灾害信息；
    所述通信处理机(1)与ZPW-2000系统通信连接获得的信息包括ZPW-2000系统采集的区间和站内轨道区段状态、轨道编码。
  5. 如权利要求1所述的应用于高铁信号系统安全信息监督装置，其特征在于，所述RBC接口机(2)与RBC系统的设备终端的采用单向串口通信连接方式。
  6. 如权利要求5所述的应用于高铁信号系统安全信息监督装置，其特征在于，所述RBC接口机与RBC系统通信连接获得的信息包括列车位置、速度、列车的MA信息、SA信息。
  7. 如权利要求1所述的应用于高铁信号系统安全信息监督装置，其特征在于，所述监督分析服务器(4)采用双机热备模式，包含第一分析机、第二分析机，通信处理机(1)以及RBC接口机(2)上传的信号分别传送至第一分析机、第二分析机，由第一分析机和第二分析机同时进行监督分析并产生独立的两个分析结果。
  8. 如权利要求7所述的应用于高铁信号系统安全信息监督装置，其特征在于，所述第一分析机、第二分析机分别与CTC接口机(3)、分析终端(5)、存储设备(6)通信连接。
  9. 如权利要求8所述的应用于高铁信号系统安全信息监督装置，其特征在于，所述CTC接口机(3)分别对第一分析机、第二分析机的分析结果进行仲裁，对两个分析结果一致且影响运营的分析报警结果传递至CTC系统。
  10. 如权利要求8所述的应用于高铁信号系统安全信息监督装置，其特征在于，所述监督分析服务器4将第一分析机、第二分析机的分析结果实时推送给分析终端5，分析终端5对第一分析机、第二分析机的分析结果一致性进行仲裁，结果一致时进行实时预报警提示。
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