WO2019011074A1 - 列车自动监控系统 - Google Patents
列车自动监控系统 Download PDFInfo
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- WO2019011074A1 WO2019011074A1 PCT/CN2018/089331 CN2018089331W WO2019011074A1 WO 2019011074 A1 WO2019011074 A1 WO 2019011074A1 CN 2018089331 W CN2018089331 W CN 2018089331W WO 2019011074 A1 WO2019011074 A1 WO 2019011074A1
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- 238000012790 confirmation Methods 0.000 claims description 80
- 238000012544 monitoring process Methods 0.000 claims description 65
- 230000004044 response Effects 0.000 claims description 44
- 230000006870 function Effects 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 6
- 238000004590 computer program Methods 0.000 claims description 6
- 238000012795 verification Methods 0.000 claims description 6
- 230000009977 dual effect Effects 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 18
- 238000011161 development Methods 0.000 description 7
- 230000003993 interaction Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
Definitions
- the train monitoring system is generally used to control the operation of the train.
- the existing train monitoring system is provided with an automatic train supervision (ATS) application server at the station and the control center.
- ATS automatic train supervision
- the station's ATS application server is called the station ATS extension, which is responsible for the train dispatch in the centralized area, and is also controlled by the central ATS application server.
- the purpose of the present application is to solve at least one of the technical problems in the related art to some extent.
- the automatic train monitoring ATS system of the first aspect of the present application includes: a control unit server and an application server; the control unit server is configured to receive monitoring data collected by the source ground device, and the monitoring data is Sending to the application server; the application server is configured to generate an operation command according to the monitoring data sent by the control unit server, and send the operation command to the control unit server; the control unit server is further used Performing protocol conversion on the operation command according to the destination device of the operation command, and transmitting the converted operation command to the destination device.
- the receiver is further configured to receive an operation request sent by the application server; the processor is further configured to verify an operation password carried in the operation request; After the operation password verification is passed, a password confirmation response is sent to the application server.
- the receiver is further configured to receive an operation request sent by the application server, and after receiving an acknowledgement response of the destination plane device to the confirmation request; the transmitter is further configured to: Sending the confirmation request to the destination plane device; and after the receiver receives the confirmation response of the destination plane device to the confirmation request, transmitting an acknowledgement response to the confirmation request to the application server.
- the station or the vehicle segment ATS application server is not separately set up, and the ATS client of the local workstation can also have the function of the local interlocking device control display machine, and the station interlocking may not be separately established.
- the equipment control display machine reduces the hardware cost; in the above ATS system, the monitoring data is centrally processed by the central ATS application server, which reduces the amount of data interaction between the central ATS application server and the station or vehicle segment ATS client, and reduces software development. The complexity.
- the ATS system also includes an ATS client 13.
- the above ATS client 13 may include an ATS client of the local workstation, and the ATS client of the above-mentioned local workstation is set in the station and the vehicle segment, for example, in the station ATS workstation and the dispatch workstation, the ATS client of the above-mentioned local workstation.
- the function of the interlocking device display machine is also provided. Therefore, in this embodiment, the station and the vehicle segment can no longer separately set the interlocking device control display machine, thereby reducing the hardware cost.
- the above ATS client 13 may further include a central ATS client, which is disposed at the ATS control center. As shown in FIG. 1, the central ATS client, the control unit server 11, and the central ATS application server 12 constitute an ATS control center.
- the central ATS application server 12 is further configured to send the password confirmation response to the ATS client 13 after receiving the password confirmation response sent by the control unit server 11.
- the central ATS application server 12 is further configured to send the confirmation request to the control unit server 11.
- the control unit server 11 is further configured to send the confirmation request to the destination plane device; and after receiving the confirmation response of the destination plane device to the confirmation request, send the confirmation response to the confirmation request to the central ATS application server 12.
- the central ATS application server 12 is further configured to send an acknowledgment response to the acknowledgment request to the ATS client 13 after receiving the acknowledgment response to the acknowledgment request sent by the control unit server 11.
- the communication between the control unit server 11, the central ATS application server 12 and the ATS client 13 is implemented by the ATS non-secure network; the communication between the control unit server 11 and the source ground device/destination plane device is secured by the ground. Network implementation.
- control unit server 11 the central ATS application server 12, and the ATS client 13 employ dual-system redundancy.
- the station or the vehicle section ATS application server is not separately set up, and the ATS client of the local workstation can also have the function of the local interlocking device control display machine, and the interlocking device control display machine of the station can be not separately set up.
- the hardware cost is reduced; in the above ATS system, the monitoring data is centrally processed by the central ATS application server 12, which reduces the amount of data interaction between the central ATS application server 12 and the station or vehicle segment ATS client, and reduces the complexity of software development. degree.
- control unit server 11 is an ATS security device of the SIL2 level, and the above-mentioned measures can ensure that the entire ATS system meets the security level requirement of the SIL2 level, and the above ATS system can make the ATS system other than the control unit server 11.
- the software development of other devices has been liberated, and the appropriate development language, compilation tools, development tools, and existing software frameworks can be used, which greatly improves the efficiency and flexibility of ATS software development and improves the user's software experience.
- the monitoring data collected by the source ground device may include data such as running data of the train, position data of the train, and/or status data of the train.
- the transmitter 22 is configured to send the monitoring data received by the receiver 21 to the central ATS application server in the ATS system.
- the processor 24 is configured to execute the computer program, and implement a protocol conversion on the operation command according to the destination device of the operation command;
- the transmitter 22 is further configured to send the operation command converted by the processor 24 to the destination plane device.
- the receiver 21 is specifically configured to receive monitoring data sent by the source ground device in the ATS system through the ground safety network.
- the processor 24 is specifically configured to perform protocol conversion on the operation command according to the RSSP adopted by the ground safety network, so that the format of the operation command conforms to the format of the RSSP;
- control unit server is a SIL2 security device
- control unit server communicates with the source ground device/destination surface device on the ground security network through the ground safety network, and adopts RSSP, the control unit server and the source ground of the ground security network. Data interaction between device/destination device is secure.
- the above ATS client may include an ATS client of the local workstation, and the ATS client of the above-mentioned local workstation is set in the station and the depot, for example, in the station ATS workstation and the dispatch workstation, the ATS client of the above-mentioned local workstation is
- the function of the interlocking device display machine is also provided. Therefore, in this embodiment, the interlocking device control display machine can be no longer separately set for the station and the vehicle segment.
- the operation command sent by the central ATS application server received by the receiver is that after the ATS client receives the password confirmation response, the operation command is sent to the central ATS application server, and then sent by the central ATS application server according to the monitoring data.
- the operation command sent by the central ATS application server received by the receiver is that after the ATS client receives the password confirmation response, the operation command is sent to the central ATS application server, and then sent by the central ATS application server according to the monitoring data.
- the above operation commands may include: a security operation command such as a switch unblocking, a switch single solution, a signal unblocking, a segment unblocking, a temporary speed limit, a axle counting reset, a strong switch, and a rain and snow mode, wherein, for the temporary speed limit,
- a security operation command such as a switch unblocking, a switch single solution, a signal unblocking, a segment unblocking, a temporary speed limit, a axle counting reset, a strong switch, and a rain and snow mode
- the safety operation commands of the axle reset, the strong switch, and the rain and snow mode can be further secured by the additional confirmation method described below in addition to the password confirmation method described above.
- the remaining commands can only be used as described above. Password confirmation is used to keep it safe.
- the above control unit server is a SIL2 level ATS security device, and the above described measures can ensure that the entire ATS system meets the SIL2 level security level requirement.
- the above control unit server acts as the ATS non-safety network and the ground safety network in the ATS system.
- the interface device can free the software development of other devices except the control unit server in the ATS system, and can adopt the appropriate development language, compiler tools, development tools, and can also adopt the existing software framework to greatly improve the ATS software. The efficiency and flexibility of development increases the user's software experience.
- the station or the depot ATS application server is not separately set up, and the ATS client of the local workstation can also have the function of the local interlocking device display display machine, and the interlocking device control of the station can be not separately established.
- the display machine reduces the hardware cost; through the above control unit server, the monitoring data in the ATS system is centrally processed by the central ATS application server, which reduces the amount of data interaction between the central ATS application server and the station or vehicle segment ATS client. It also reduces the complexity of software development.
- portions of the application can be implemented in hardware, software, firmware, or a combination thereof.
- multiple steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system.
- a suitable instruction execution system For example, if implemented in hardware, as in another embodiment, it can be implemented by any one or combination of the following techniques well known in the art: having logic gates for implementing logic functions on data signals.
- Discrete logic circuit, ASIC with suitable combination logic gate Programmable Gate Array (PGA), Field Programmable Gate Array (FPGA).
- each functional module in each embodiment of the present application may be integrated into one processing module, or each module may exist physically separately, or two or more modules may be integrated into one module.
- the above integrated modules can be implemented in the form of hardware or in the form of software functional modules.
- the integrated modules, if implemented in the form of software functional modules and sold or used as stand-alone products, may also be stored in a computer readable storage medium.
- the above mentioned storage medium may be a read only memory, a magnetic disk or an optical disk or the like.
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
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- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (12)
- 一种列车自动监控系统,其特征在于,包括:控制单元服务器和应用服务器;所述控制单元服务器,用于接收源地面设备采集的监控数据,将所述监控数据发送给所述应用服务器;所述应用服务器,用于根据所述控制单元服务器发送的监控数据生成操作命令,并将所述操作命令发送给所述控制单元服务器;所述控制单元服务器,还用于根据所述操作命令的目的地面设备对所述操作命令进行协议转换,将转换后的操作命令发送给所述目的地面设备。
- 根据权利要求1所述的系统,其特征在于,所述控制单元服务器,具体用于接收所述源地面设备通过地面安全网发送的监控数据;以及根据所述地面安全网所采用的轨道交通信号安全协议对所述操作命令进行协议转换,以使所述操作命令的格式符合所述轨道交通信号安全协议的格式,将转换后的操作命令通过所述地面安全网发送给所述目的地面设备。
- 根据权利要求1或2所述的系统,其特征在于,还包括:列车自动监控客户端,所述列车自动监控客户端,用于向所述应用服务器发送操作请求,所述操作请求中携带操作密码;所述应用服务器,用于将所述操作请求发送给所述控制单元服务器;所述控制单元服务器,用于对所述操作请求中携带的操作密码进行验证;以及在所述操作密码验证通过之后,向所述应用服务器发送密码确认响应;所述应用服务器还用于在接收到所述控制单元服务器发送的所述密码确认响应后,将所述密码确认响应发送给所述列车自动监控客户端。
- 根据权利要求3所述的系统,其特征在于,所述列车自动监控客户端,还用于在接收到所述密码确认响应之后向所述应用服务器发送操作命令;所述应用服务器,用于根据所述监控数据将所述操作命令发送给所述控制单元服务器。
- 根据权利要求3或4所述的系统,其特征在于,所述列车自动监控客户端,还用于向所述应用服务器发送确认请求;所述应用服务器,还用于将所述确认请求发送给所述控制单元服务器;所述控制单元服务器,还用于将所述确认请求发送给所述目的地面设备;以及在接收 到所述目的地面设备的对所述确认请求的确认响应之后,将对所述确认请求的确认响应发送给所述应用服务器;所述应用服务器还用于在接收到所述控制单元服务器发送的对所述确认请求的确认响应后,将对所述确认请求的确认响应发送给所述列车自动监控客户端。
- 根据权利要求3-5任意一项所述的系统,其特征在于,所述列车自动监控客户端包括现地工作站的列车自动监控客户端,所述现地工作站的列车自动监控客户端在紧急站控情况下兼具有联锁设备控显机的功能。
- 根据权利要求3-6任意一项所述的系统,其特征在于,所述控制单元服务器、所述应用服务器和所述列车自动监控客户端之间的通信通过列车自动监控非安全网实现;所述控制单元服务器与所述源地面设备或所述目的地面设备之间的通信通过地面安全网实现。
- 根据权利要求3-7任意一项所述的系统,其特征在于,所述控制单元服务器、所述应用服务器和所述列车自动监控客户端采用双机冗余。
- 根据权利要求1-8中任一项所述的系统,其特征在于,所述控制单元服务器包括:存储器,其上存储有计算机程序;接收器,发送器,以及处理器;其中,接收器用于接收列车自动监控系统中的源地面设备采集的监控数据,并接收所述应用服务器根据所述监控数据发送的操作命令;发送器用于将所述监控数据发送给所述应用服务器;处理器用于执行所述计算机程序,以根据所述操作命令的目的地面设备对所述操作命令进行协议转换;发送器还用于将转换后的操作命令发送给所述目的地面设备。
- 根据权利要求9所述的系统,其特征在于,所述接收器用于接收所述源地面设备通过地面安全网发送的监控数据;所述处理器用于根据所述地面安全网所采用的轨道交通信号安全协议对所述操作命令进行协议转换,以使所述操作命令的格式符合所述轨道交通信号安全协议的格式;所述发送器用于将转换后的操作命令通过所述地面安全网发送给所述目的地面设备。
- 根据权利要求9或10所述的系统,其特征在于,所述接收器还用于接收所述应用服务器发送的操作请求;所述处理器还用于对所述操作请求中携带的操作密码进行验证;所述发送器还用于在所述操作密码验证通过之后,向所述应用服务器发送密码确认响 应。
- 根据权利要求11所述的系统,其特征在于,所述接收器还用于接收所述应用服务器发送的操作请求,以及接收所述目的地面设备的对所述确认请求的确认响应之后;所述发送器还用于将所述确认请求发送给所述目的地面设备;以及在所述接收器接收到所述目的地面设备的对所述确认请求的确认响应之后,将对所述确认请求的确认响应发送给所述应用服务器。
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BR112020000481-2A BR112020000481A2 (pt) | 2017-07-10 | 2018-05-31 | sistema de supervisão automática de trem (ats) |
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CN201710558191.7A CN109246059B (zh) | 2017-07-10 | 2017-07-10 | 列车自动监控系统 |
CN201710558191.7 | 2017-07-10 |
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Cited By (5)
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CN111627310A (zh) * | 2020-05-25 | 2020-09-04 | 卡斯柯信号有限公司 | 基于全自动无人驾驶的智慧地铁演示和验证装置及其方法 |
CN114670902A (zh) * | 2022-04-28 | 2022-06-28 | 中车青岛四方车辆研究所有限公司 | 远程复位和紧急制动远程缓解的处理方法及系统 |
CN115158410A (zh) * | 2022-07-27 | 2022-10-11 | 西门子交通技术(北京)有限公司 | 列车运行控制系统、方法、电子设备和存储介质 |
CN115801925A (zh) * | 2022-11-16 | 2023-03-14 | 通号城市轨道交通技术有限公司 | 基于列车自动监控ats系统的数据处理方法及装置 |
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- 2018-05-31 WO PCT/CN2018/089331 patent/WO2019011074A1/zh active Application Filing
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CN111627310A (zh) * | 2020-05-25 | 2020-09-04 | 卡斯柯信号有限公司 | 基于全自动无人驾驶的智慧地铁演示和验证装置及其方法 |
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CN116466613A (zh) * | 2022-01-12 | 2023-07-21 | 北京全路通信信号研究设计院集团有限公司 | 控制指令的执行方法、被控设备、车站服务器及执行装置 |
CN114670902A (zh) * | 2022-04-28 | 2022-06-28 | 中车青岛四方车辆研究所有限公司 | 远程复位和紧急制动远程缓解的处理方法及系统 |
CN114670902B (zh) * | 2022-04-28 | 2023-05-26 | 中车青岛四方车辆研究所有限公司 | 远程复位和紧急制动远程缓解的处理方法及系统 |
CN115158410A (zh) * | 2022-07-27 | 2022-10-11 | 西门子交通技术(北京)有限公司 | 列车运行控制系统、方法、电子设备和存储介质 |
CN115801925A (zh) * | 2022-11-16 | 2023-03-14 | 通号城市轨道交通技术有限公司 | 基于列车自动监控ats系统的数据处理方法及装置 |
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