Intelligent station automatic switching station integrated control system, method, equipment and medium

Abstract

The invention relates to an intelligent station automatic switching station integrated control system, method, device and medium, the system comprises an ATS system, an intelligent operation and maintenance system IOM, a communication front-end processor and terminal control units, the ATS system is connected with the intelligent operation and maintenance system IOM and the communication front-end processor, and the communication front-end processor is connected with each terminal control unit; the ATS system generates a control command of each electromechanical device of the station according to the established driving plan and sends the control command to the corresponding terminal control unit through the communication front-end processor, and the terminal control unit controls the corresponding electromechanical device of the station and feeds back the electromechanical device of the station to the ATS system through the communication front-end processor. Compared with the prior art, the system has the advantages that the automation level and the system response timeliness of equipment control of the whole operation service station are improved, the safety and the reliability of equipment control are ensured, the labor intensity of workers is reduced, and the construction cost is reduced.

Description

Technical Field

[0001] This invention relates to rail transit signaling systems, and more particularly to an integrated control system, method, equipment, and medium for intelligent station automatic opening and closing based on signaling system train operation plans. Background Technology

[0002] Currently, the inspection and operation related to the opening, closing, and cessation of service at urban rail transit stations employ relatively traditional methods. For systems such as the Automatic Fare Collection (AFC) system, station ventilation system, station lighting system, escalators / elevators, and entrance / exit roller shutters, a comprehensive monitoring system communicates with the AFC system and the Building Automation System (BAS) for environmental and equipment monitoring. The BAS system connects to the water supply and drainage, ventilation, escalator / elevator, lighting, and roller shutter systems to achieve hierarchical control and status monitoring of each device. Existing urban rail transit implementation plans install emergency control buttons and status indicator lights on the Integrated Backup Panel (IBP) in the station control room for equipment control and monitoring. This involves extensive cabling and a multi-node, hierarchical control process, resulting in high construction costs, difficult maintenance, and poor control response timeliness.

[0003] The existing technical solutions have the following drawbacks: Traditional station opening and closing control processes involve a hierarchical system, with the integrated monitoring system and lower-level systems sequentially powering on and off the controlled equipment. This approach has the following main drawbacks: 1) Existing station AFC, fresh air system, escalators / elevators, lighting, roller shutters and other equipment send control commands to the corresponding equipment through the integrated monitoring system or the station duty officer manually operates the corresponding equipment. The corresponding equipment control system realizes the start and stop control of the corresponding equipment. There are many command logic processing and transmission links, long delays and low linkage efficiency.

[0004] 2) The control commands for AFC equipment go through the integrated monitoring system → communication equipment → AFC system. The control commands for equipment such as fresh air system, escalator / elevator, lighting, and roller shutter door go through the integrated monitoring system → communication equipment → BAS system → remote control module → controlled equipment controller. The entire channel has many intermediate links and many fault nodes, which is not conducive to fault diagnosis and maintenance management.

[0005] 3) In the construction of urban rail projects, the signaling system, integrated monitoring system, and environmental monitoring system are independent sets, and the power supply equipment, monitoring equipment, etc. are all configured separately, resulting in high construction costs. Furthermore, the equipment is scattered, which is not conducive to centralized maintenance and increases operation and maintenance costs.

[0006] 4) Traditional control modes require the cooperation of multiple positions such as train dispatching, integrated monitoring and dispatching, and equipment dispatching to complete the control and status confirmation of related equipment. The opening and closing of stations are inefficient and lack coordination, which is not conducive to the construction of smart stations and efficient and intelligent control of train operations.

[0007] 5) For traditional AFC, fresh air system, escalator / elevator, lighting, roller shutter door and other system equipment, the control process is mostly implemented by hard wiring, PLC and other means to realize the power-on and power-off control of the system, which cannot be carried out for automated control and logic design aimed at providing services for vehicles.

[0008] 6) Traditional AFC, fresh air system, escalator / elevator, lighting, roller shutter door and other system equipment are relatively independent, and equipment alarm and maintenance information are scattered, which is not conducive to centralized management of equipment maintenance and intelligent analysis of equipment health of the entire operation and service system.

[0009] 7) Traditional control modes cannot achieve efficient and coordinated operation after train schedule adjustments in emergency scenarios, such as when a station experiences a power outage or fire and stops operating services, traditional control modes cannot achieve intelligent and precise control of station closure by automatically adjusting train schedules in real time to follow station services.

[0010] A search revealed Chinese Patent Publication No. CN110329319A, which discloses a fully automated operation system for smart urban rail transit. This system includes: a smart urban rail infrastructure layer (IaaS layer) comprising a production cloud, high-speed network, and big data processing, computing, and storage devices; a smart urban rail platform layer (PaaS layer) comprising a data center, real-time database, and plug-and-play soft bus; and a smart urban rail application layer (SaaS layer) comprising an intelligent dispatching subsystem, intelligent stations, intelligent depots, intelligent operation and maintenance subsystems, and driverless intelligent trains. This existing patent enhances the intelligence level of the center, stations, depots, and operation and maintenance management, aiming to achieve efficient operation dispatching, resource management, equipment maintenance, and passenger services. However, it does not integrate train schedules with station electromechanical equipment.

[0011] With the development of information and communication technologies, the integration and automation of urban rail transit signaling systems have gradually increased, and their functions have become increasingly powerful. This has improved train operation efficiency, reduced the workload of operators, and enhanced the overall automation level of station passenger services. How to thoroughly address the shortcomings of traditional station-supporting electromechanical equipment control processes, improve the overall operational service level, and enhance the reliability, safety, flexibility, and automation of equipment control to meet the collaborative control requirements of train operations has become a technical problem that needs to be solved. Summary of the Invention

[0012] The purpose of this invention is to overcome the shortcomings of the existing technology by providing an integrated control system, method, equipment and medium for automatic switching of smart stations based on signal system train operation plans. This improves the automation level of station equipment control and system response time, ensures the safety and reliability of equipment control, reduces the labor intensity of staff and reduces construction costs.

[0013] The objective of this invention can be achieved through the following technical solutions: According to a first aspect of the present invention, an integrated control system for automatic station opening and closing of a smart station is provided. The system includes an ATS system, an intelligent operation and maintenance system IOM, a communication front-end unit, and a terminal control unit. The ATS system is connected to the intelligent operation and maintenance system IOM and the communication front-end unit respectively, and the communication front-end unit is connected to each terminal control unit respectively. The ATS system generates control commands for each electromechanical device in the station based on the established train operation plan, and sends them to the corresponding terminal control unit through the communication front-end. The terminal control unit controls the corresponding station electromechanical device and feeds back the station electromechanical device to the ATS system through the communication front-end.

[0014] As a preferred technical solution, the station's electromechanical equipment includes an automatic fare collection (AFC) system, a fresh air system, elevators, lighting, and roller shutters.

[0015] As a preferred technical solution, the terminal control unit is a SIL4 level safety device, deployed at the station's controlled electromechanical equipment end, used for communication, command driving, and status information collection of the station's controlled electromechanical equipment.

[0016] As a preferred technical solution, the ATS system automatically or manually sends control commands to the communication front-end unit to turn on or off the controlled electromechanical equipment at the station with one click, based on the train schedule for the day, thereby realizing the control function of the controlled electromechanical equipment.

[0017] As a preferred technical solution, the ATS system realizes real-time display of the status of the controlled electromechanical equipment at the station based on the status information of the controlled electromechanical equipment sent by the communication front-end unit, which facilitates the status check by dispatchers when opening and closing the station.

[0018] As a preferred technical solution, the ATS system sends the status information and alarm information of the controlled electromechanical equipment to the intelligent operation and maintenance system IOM. The intelligent operation and maintenance system IOM performs centralized management of the maintenance information of the controlled electromechanical equipment in the station and intelligent analysis of the equipment health.

[0019] According to a second aspect of the present invention, a control method employing the aforementioned integrated intelligent station automatic switching control system is provided, comprising: The ATS system directly controls the relevant electromechanical equipment of the station according to the current train schedule; and collects the status and alarm information of the relevant electromechanical equipment of the station.

[0020] As a preferred technical solution, the ATS system sends start commands to each controlled electromechanical device at a pre-set time (configurable) based on the arrival time of the first train in the current train schedule. The controlled electromechanical devices power on the system and complete self-tests, and then feed back the equipment operating status to the ATS system for real-time display. Simultaneously or distributedly, the ATS system activates the controlled electromechanical equipment according to the needs of the rail transit station.

[0021] As a preferred technical solution, the ATS system sends shutdown commands to each controlled electromechanical device after a set time (configurable) based on the current train schedule's last train operating time. The controlled electromechanical devices are then powered off, and the ATS system displays the shutdown status in real time.

[0022] As a preferred technical solution, the ATS system's direct control process for station-related electromechanical equipment according to the current train schedule includes a direct control process for turning on the station's controlled electromechanical equipment and a direct control process for turning off the station's controlled electromechanical equipment.

[0023] As a preferred technical solution, the direct control process for starting the station's controlled electromechanical equipment specifically includes the following steps: Step S101: Based on the operation plan, the ATS system automatically generates the driving plan for the day; Step S102: Based on the arrival time of the first train in the daily train schedule, the ATS system pre-sets a time (configurable) to prompt whether to enable the station confirmation interface display menu on the ATS interface. If the dispatcher does not enable it for the time being, the menu is turned off. Step S103: If the dispatcher confirms the opening of the station, click the "Confirm Open Station" operation menu. In step S104, the ATS system sends a station activation command to the terminal control unit of the controlled electromechanical equipment (AFC, station escalators / elevators, fresh air equipment, lighting, etc.) through the communication front-end unit, and the terminal control unit sends control commands to the corresponding controlled electromechanical equipment. In step S105, the controlled electromechanical equipment executes the system equipment power-on according to the control command of the terminal control unit, and feeds back the equipment self-test operation status results to the terminal control unit. The terminal control unit sends the status information to the ATS system for status display. Step S106: After the controlled electromechanical equipment is turned on, the ATS system automatically prompts the dispatcher whether to open the entrance and exit roller shutter door. If the dispatcher does not open the roller shutter door for the time being, the menu is closed. Step S107: If the dispatcher confirms opening the roller shutter door, click the "Confirm Open Roller Shutter Door" confirmation operation menu. In step S108, the ATS system sends an opening command to the entrance and exit roller shutter door terminal control unit via the communication front-end unit, and the terminal control unit sends control commands to the roller shutter door control equipment. In step S109, the roller shutter door control device executes the raising of the roller shutter door according to the control command of the terminal control unit, and feeds back the operating status result of the roller shutter door to the terminal control unit. The terminal control unit sends the status information to the ATS system for status display.

[0024] As a preferred technical solution, the direct control process for shutting down the controlled electromechanical equipment in the station specifically includes the following steps: Step S201: Based on the last train's operating time according to the day's schedule, postpone the operation by a set time (configurable). The ATS system will prompt whether to close the station confirmation interface menu. If the dispatcher does not wish to close the station, close the menu. Step S202: If the dispatcher confirms closing the station, click the "Confirm Station Closure" operation menu. In step S203, the ATS sends a station closure command to the terminal control unit of the controlled electromechanical equipment (AFC, station escalators / elevators, fresh air equipment, low-voltage lighting, etc.) through the communication front-end unit, and the terminal control unit sends control commands to the corresponding controlled electromechanical equipment. In step S204, the controlled electromechanical equipment executes system shutdown according to the control command of the terminal control unit, and the ATS system displays the equipment status. Step S205: After the controlled electromechanical equipment is shut down, the ATS system automatically prompts the dispatcher whether to close the entrance and exit roller shutter doors. If the dispatcher does not close the roller shutter doors, the menu is closed. Step S206: If the dispatcher confirms closing the roller shutter door, click the "Confirm Close Roller Shutter Door" confirmation operation menu. In step S207, the ATS system sends a command to close the roller shutter door to the entrance roller shutter door terminal control unit via the communication front-end unit, and the terminal control unit sends control commands to the roller shutter door control equipment. In step S208, the roller shutter door control device executes the roller shutter door descent according to the control command of the terminal control unit, and feeds back the operating status result of the roller shutter door to the terminal control unit. The terminal control unit sends the status information to the ATS system for status display.

[0025] According to a third aspect of the present invention, an electronic device is provided, including a memory and a processor, wherein the memory stores a computer program, and the processor executes the program to implement the method described thereon.

[0026] According to a fourth aspect of the present invention, a computer-readable storage medium is provided having a computer program stored thereon, which, when executed by a processor, implements the method described thereon.

[0027] Compared with the prior art, the present invention has the following advantages: 1) This invention highly integrates the ATS system for direct control and information interaction with electromechanical equipment such as AFC, station escalators / elevators, fresh air equipment, lighting, and entrance / exit roller shutters. Compared with traditional methods, this control system has significant advantages.

[0028] 2) The interface is simple. This invention can directly send control commands from the controlled electromechanical equipment to the corresponding electromechanical equipment controllers such as AFC, station escalators / elevators, fresh air equipment, lighting, and entrance / exit roller shutters. It eliminates the need for calculations and hard-wired interfaces in the intermediate control systems such as traditional integrated monitoring systems and environmental and control BAS systems. The controlled electromechanical equipment controller receives the control commands from the terminal control unit, executes the opening and closing of the corresponding equipment, and directly sends the equipment status information to the ATS system. While improving system control efficiency, it can significantly reduce interface devices, reduce system failure points, and reduce maintenance workload.

[0029] 3) High integration: While realizing direct control and interaction of corresponding electromechanical equipment such as AFC, station escalators / elevators, fresh air equipment, lighting, and entrance and exit roller shutters, this invention can also simultaneously realize centralized management of maintenance information in the signal intelligent operation and maintenance system IOM, presenting the status of train operation-related service equipment to dispatchers in real time, and realizing collaborative control and intensive management of operation services.

[0030] 4) Wide range of applications: This invention is applicable to new project construction and old project renovation. It has a simple structure and can be adapted to more flexible control services, making it widely applicable.

[0031] 5) High security: This invention integrates the ATS system and the terminal control unit, and directly implements the interface through the network protocol. The terminal control unit can realize SIL4 level security input and output processing unit, which greatly improves security compared with the existing control methods.

[0032] 6) Improved efficiency: This invention saves control time for AFC, station escalators / elevators, fresh air equipment, lighting, entrance and exit roller shutters and other related electromechanical equipment, which can improve the overall operation and service efficiency, reduce the control cables and modules of scattered electromechanical equipment, save on project construction investment, and reduce the labor intensity of corresponding operation and maintenance personnel.

[0033] 7) Multi-scenario adaptability of operation: This invention has better applicability in mixed operation services with different operating durations, such as holidays, and can automatically adapt to station smart services according to the train schedule.

[0034] 8) This invention solves the problem of low security levels in information transmission and equipment control between different systems.

[0035] 9) This invention addresses the increasingly sophisticated and demanding needs of smart station operation services. In addition to meeting these needs, it also reduces investment and operational costs and better adapts to more operational service scenarios, thus having a promising market prospect.

[0036] 10) This invention addresses the efficient and coordinated operation of train schedules after adjustments in emergency scenarios, enabling intelligent and precise control of station opening and closing by automatically adjusting train schedules in real time to ensure station services follow the train schedules. Attached Figure Description

[0037] Figure 1 This is a schematic diagram of the integrated intelligent station automatic opening and closing control system of the present invention; Figure 2 This is a schematic diagram illustrating the automatic activation of station service equipment information transmission according to the present invention; Figure 3 This is a schematic diagram illustrating the information transmission for automatically closing station service equipment according to the present invention. Detailed Implementation

[0038] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present invention.

[0039] Example 1 This invention provides an integrated intelligent station automatic opening and closing control system based on the train operation plan of the signal system. The signal system directly controls and monitors the status of station electromechanical equipment (AFC, station escalators / elevators, fresh air equipment, low-voltage lighting, entrance and exit roller shutters, etc.) according to the train operation plan. This improves the automation level of station equipment control, system response time, ensures the safety and reliability of equipment control, reduces the labor intensity of staff, and reduces construction costs.

[0040] like Figure 1 As shown, the intelligent station automatic switching integrated control system of the present invention includes the following subsystems and information interaction relationships: 1) The ATS system is a human-machine interface for train dispatching, monitoring and command. It interacts with the communication front-end unit to realize direct control and status monitoring of station electromechanical equipment, as well as coordinated command of operation services. 2) The Intelligent Operation and Maintenance System (IOM) communicates with the ATS system to obtain the status and alarm information of the station's electromechanical equipment, enabling centralized management and health diagnosis of the station's electromechanical equipment maintenance information; 3) Communication front-end unit, which is the communication interface server between the ATS system and the terminal control unit of electromechanical equipment; 4) Terminal control unit, which is a safe communication and data acquisition drive unit for controlling the controlled electromechanical equipment, interacts with the communication front-end unit, and interfaces with the controlled electromechanical equipment to realize the control and status monitoring of the controlled electromechanical equipment; The terminal control unit is a SIL4 level safety device and can be deployed at the control end of each controlled electromechanical device for the control and status monitoring of the corresponding electromechanical device.

[0041] The communication front-end unit communicates directly with the ATS and the terminal control unit, receives the status and alarm information of the controlled electromechanical equipment sent by the terminal control unit, and forwards the control commands sent by the ATS system to the terminal control unit, which then controls the opening and closing of the corresponding equipment.

[0042] The ATS system, based on the daily train schedule, automatically or manually sends control commands to the communication front-end unit to turn on or off the controlled electromechanical equipment at the station with a single click, thereby realizing the control function of the controlled electromechanical equipment.

[0043] The ATS system displays the status of the controlled electromechanical equipment in real time based on the status information of the controlled electromechanical equipment sent by the communication front-end unit, which facilitates the status check by dispatchers when opening and closing the station.

[0044] The ATS system communicates with the Intelligent Signal Maintenance System (IOM) and sends the status information and alarm information of the controlled electromechanical equipment to the IOM. This enables centralized management of maintenance information of the controlled electromechanical equipment in the station and intelligent analysis of equipment health.

[0045] Compared with traditional station electromechanical equipment control methods, this invention opens up a direct control channel for efficient and precise matching between train schedules and passenger service station supporting electromechanical equipment, providing a control method for smart station construction. It features high overall system integration, simple interface, safety and reliability, high timeliness, and flexible adaptation to the intelligent service enhancement needs of stations with dynamic adjustments to train schedules. It can achieve precise control of automatic opening and closing of station services, demonstrating significant advancements.

[0046] Example 2 like Figure 2As shown, the integrated control system and method for automatic station opening and closing of smart stations, with train schedule as the core algorithm, is applied in the example of a method for direct control of station service equipment opening based on train schedule, involving interactive information and logical operations. This includes the following interactive information and steps: 1) The information sent by the controlled electromechanical equipment to the ATS system includes: equipment status information and alarm information; 2) The information sent by the ATS system to the controlled electromechanical equipment includes: start command information, power-on information, roller shutter door raising command information, etc.

[0047] Step S101: Based on the operation plan, the ATS system automatically generates the driving plan for the day; Step S102: Based on the arrival time of the first train in the daily train schedule, the ATS system will display a prompt on the ATS interface a certain time in advance (configurable) to ask whether to open the station confirmation interface menu. If the dispatcher does not open the station for the time being, the menu will be closed. The station equipment can be manually opened with one click later as needed for operation. Step S103: If the dispatcher confirms the opening of the station, click the "Confirm Open Station" operation menu. In step S104, the ATS system sends a station activation command to the terminal control unit of the controlled electromechanical equipment (AFC, station escalators / elevators, fresh air equipment, lighting, etc.) through the communication front-end unit, and the terminal control unit sends control commands to the corresponding control equipment. In step S105, the controlled electromechanical equipment (AFC, station escalators / elevators, fresh air equipment, lighting, etc.) executes the power-on of the system equipment according to the control command of the terminal control unit, and feeds back the equipment self-test operation status results to the terminal control unit. The terminal control unit sends the status information to the ATS system for status display. Step S106: After the preceding controlled electromechanical equipment is turned on, the ATS system automatically prompts the dispatcher whether to open the entrance and exit roller shutter door. If the dispatcher does not open the roller shutter door for the time being, the menu is closed. Later, according to the operational needs, the roller shutter door can be opened manually with one click. Step S107: If the dispatcher confirms opening the roller shutter door, click the "Confirm Open Roller Shutter Door" confirmation operation menu. In step S108, the ATS system sends an opening command to the entrance and exit roller shutter door terminal control unit via the communication front-end unit, and the terminal control unit sends control commands to the roller shutter door control equipment. In step S109, the roller shutter door control device executes the raising of the roller shutter door according to the control command of the terminal control unit, and feeds back the operating status result of the roller shutter door to the terminal control unit. The terminal control unit sends the status information to the ATS system for status display.

[0048] After the roller shutter door is opened, the station begins its daily operations.

[0049] like Figure 3 As shown, the integrated control system and method for automatic station opening and closing of smart stations, with train schedule as the core algorithm, is applied in the example of a method for direct control of automatic station closing service equipment based on train schedule, involving interactive information and logical operations. This includes the following interactive information and steps: 1) The information sent by the controlled electromechanical equipment to the ATS system includes: equipment status information and alarm information; 2) The information sent by the ATS system to the controlled electromechanical equipment includes: shutdown command information, power failure information, roller shutter door descent command information, etc.

[0050] Step S201: Based on the last train's operating time according to the day's schedule, delay the operation by a certain amount of time (optional). The ATS system will prompt whether to close the station. The confirmation interface will display a menu. If the dispatcher does not close the station for the time being, the menu will be closed. Later, as needed for operation, the station equipment can be manually shut down with one click. Step S202: If the dispatcher confirms closing the station, click the "Confirm Station Closure" operation menu. In step S203, the ATS system sends a station closure command to the terminal control unit of the controlled electromechanical equipment (AFC, station escalators / elevators, fresh air equipment, low-voltage lighting, etc.) through the communication front-end unit, and the terminal control unit sends control commands to the corresponding control equipment. In step S204, the controlled electromechanical equipment (AFC, station escalators / elevators, fresh air equipment, low-voltage lighting, etc.) executes system shutdown according to the control command of the terminal control unit, and the ATS system displays the equipment status. Step S205: After the preceding controlled electromechanical equipment is shut down, the ATS system automatically prompts the dispatcher whether to close the entrance and exit roller shutter doors. If the dispatcher does not close the roller shutter doors for the time being, the menu will be closed. The roller shutter doors can be manually closed with one click according to the operational needs later. Step S206: If the dispatcher confirms closing the roller shutter door, click the "Confirm Close Roller Shutter Door" confirmation operation menu. In step S207, the ATS system sends a command to close the roller shutter door to the entrance roller shutter door terminal control unit via the communication front-end unit, and the terminal control unit sends control commands to the roller shutter door control equipment. In step S208, the roller shutter control system executes the descent of the roller shutter according to the control command of the terminal control unit, and feeds back the operating status result of the roller shutter to the terminal control unit. The terminal control unit sends the status information to the ATS system for status display.

[0051] After the roller shutter closes, the station's daily operating services will end.

[0052] Example 3 This invention also provides an electronic device including a central processing unit (CPU), which can perform various appropriate actions and processes according to computer program instructions stored in a read-only memory (ROM) or loaded from a storage unit into a random access memory (RAM). The RAM may also store various programs and data required for device operation. The CPU, ROM, and RAM are interconnected via a bus. Input / output (I / O) interfaces are also connected to the bus.

[0053] Multiple components in the device are connected to the I / O interface, including: input units such as keyboards and mice; output units such as various types of displays and speakers; storage units such as disks and optical discs; and communication units such as network interface cards (NICs), modems, and wireless transceivers. The communication unit allows the device to exchange information / data with other devices through computer networks such as the Internet and / or various telecommunications networks.

[0054] The processing unit performs the various methods and processes described above, such as the methods of the present invention. For example, in some embodiments, the methods of the present invention may be implemented as computer software programs tangibly contained in a machine-readable medium, such as a storage unit. In some embodiments, part or all of the computer program may be loaded and / or installed on the device via ROM and / or a communication unit. When the computer program is loaded into RAM and executed by the CPU, one or more steps of the methods of the present invention described above may be performed. Alternatively, in other embodiments, the CPU may be configured to execute the methods of the present invention by any other suitable means (e.g., by means of firmware).

[0055] The functions described above in this document can be performed, at least in part, by one or more hardware logic components. For example, exemplary types of hardware logic components that can be used, without limitation, include: Field Programmable Gate Arrays (FPGAs), Application-Specific Integrated Circuits (ASICs), Application Standard Products (ASSPs), System-on-Chip (SoCs), Complex Programmable Logic Devices (CPLDs), and so on.

[0056] The program code used to implement the methods of the present invention can be written in any combination of one or more programming languages. This program code can be provided to a processor or controller of a general-purpose computer, special-purpose computer, or other programmable data processing device, such that when executed by the processor or controller, the program code causes the functions / operations specified in the flowcharts and / or block diagrams to be implemented. The program code can be executed entirely on the machine, partially on the machine, as a standalone software package partially on the machine and partially on a remote machine, or entirely on a remote machine or server.

[0057] In the context of this invention, a machine-readable medium can be a tangible medium that may contain or store a program for use by or in conjunction with an instruction execution system, apparatus, or device. A machine-readable medium can be a machine-readable signal medium or a machine-readable storage medium. Machine-readable media can include, but are not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, apparatus, or devices, or any suitable combination of the foregoing. More specific examples of machine-readable storage media include electrical connections based on one or more wires, portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fibers, portable compact disk read-only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination of the foregoing.

[0058] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in the present invention, and these modifications or substitutions should all be covered within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A smart station automatic switching integrated control system, characterized in that, The system includes an ATS system, an intelligent operation and maintenance system (IOM), a communication front-end unit, and a terminal control unit. The ATS system is connected to the intelligent operation and maintenance system (IOM) and the communication front-end unit, and the communication front-end unit is connected to each terminal control unit. The ATS system generates control commands for each electromechanical device in the station based on the established train operation plan, and sends them to the corresponding terminal control unit through the communication front-end. The terminal control unit controls the corresponding station electromechanical device and feeds back the station electromechanical device to the ATS system through the communication front-end.

2. The integrated intelligent station automatic opening and closing control system according to claim 1, characterized in that, The station's electromechanical equipment includes an automatic fare collection (AFC) system, a fresh air system, elevators, lighting, and roller shutters.

3. The integrated intelligent station automatic opening and closing control system according to claim 1, characterized in that, The terminal control unit is a SIL4 level safety device, deployed at the station's controlled electromechanical equipment end, used for communication, command driving, and status information collection of the station's controlled electromechanical equipment.

4. The integrated control system for automatic opening and closing of a smart station according to claim 1, characterized in that, The ATS system automatically or manually sends control commands to the communication front-end unit to turn on or off the station's controlled electromechanical equipment with a single click, based on the day's train schedule, thereby realizing the control function of the controlled electromechanical equipment.

5. The integrated intelligent station automatic opening and closing control system according to claim 1, characterized in that, The ATS system uses the status information of the controlled electromechanical equipment sent by the communication front-end unit to display the status of the station's controlled equipment in real time, which facilitates the status check by dispatchers when opening and closing the station.

6. The integrated intelligent station automatic opening and closing control system according to claim 1, characterized in that, The ATS system sends the status information and alarm information of the controlled electromechanical equipment to the intelligent operation and maintenance system IOM. The intelligent operation and maintenance system IOM performs centralized management of the maintenance information of the controlled electromechanical equipment in the station and intelligent analysis of the equipment health.

7. A control method using the integrated intelligent station automatic switching control system as described in claim 1, characterized in that, include: The ATS system directly controls the relevant electromechanical equipment of the station according to the current train schedule; And the process of collecting information on the status of relevant electromechanical equipment and alarm information at the station.

8. The control method according to claim 7, characterized in that, The ATS system sends start commands to each controlled electromechanical device at a pre-set time based on the arrival time of the first train in the current train schedule. The controlled electromechanical devices power on the system and complete self-tests, and then feed back the equipment operating status to the ATS system for real-time display. Simultaneously or distributedly, the ATS system activates the controlled electromechanical equipment according to the needs of the rail transit station.

9. The control method according to claim 7, characterized in that, The ATS system sends shutdown commands to each controlled electromechanical device after a set time delay based on the current train schedule's last operating time. The controlled electromechanical devices are then powered off, and the ATS system displays the shutdown status in real time.

10. The control method according to claim 7, characterized in that, The ATS system's direct control process for station-related electromechanical equipment based on the current train schedule includes both the direct control process for turning on the station's controlled electromechanical equipment and the direct control process for turning off the station's controlled electromechanical equipment.

11. The control method according to claim 10, characterized in that, The direct control process for activating the station's controlled electromechanical equipment specifically includes the following steps: Step S101: Based on the operation plan, the ATS system automatically generates the driving plan for the day; Step S102: Based on the arrival time of the first train in the daily train schedule, the ATS system pre-sets a time to prompt on the ATS interface whether to enable the station confirmation interface display menu. If the dispatcher does not enable it for the time being, the menu is turned off. Step S103: If the dispatcher confirms the opening of the station, click the "Confirm Open Station" operation menu. In step S104, the ATS system sends a station opening command to the terminal control unit of the controlled electromechanical equipment through the communication front-end unit, and the terminal control unit sends control commands to the corresponding controlled electromechanical equipment. In step S105, the controlled electromechanical equipment executes the system equipment power-on according to the control command of the terminal control unit, and feeds back the equipment self-test operation status results to the terminal control unit. The terminal control unit sends the status information to the ATS system for status display. Step S106: After the controlled electromechanical equipment is turned on, the ATS system automatically prompts the dispatcher whether to open the entrance and exit roller shutter door. If the dispatcher does not open the roller shutter door for the time being, the menu is closed. Step S107: If the dispatcher confirms opening the roller shutter door, click the "Confirm Open Roller Shutter Door" confirmation operation menu. In step S108, the ATS system sends an opening command to the entrance and exit roller shutter door terminal control unit via the communication front-end unit, and the terminal control unit sends control commands to the roller shutter door control equipment. In step S109, the roller shutter door control device executes the raising of the roller shutter door according to the control command of the terminal control unit, and feeds back the operating status result of the roller shutter door to the terminal control unit. The terminal control unit sends the status information to the ATS system for status display.

12. The control method according to claim 10, characterized in that, The direct control process for shutting down the station's controlled electromechanical equipment specifically includes the following steps: Step S201: Based on the last train's operating time according to the day's schedule, postpone the set time. The ATS system will prompt whether to close the station confirmation interface menu. If the dispatcher does not want to close the station for the time being, close the menu. Step S202: If the dispatcher confirms closing the station, click the "Confirm Station Closure" operation menu. In step S203, the ATS sends a station closure command to the terminal control unit of the controlled electromechanical equipment through the communication front-end unit, and the terminal control unit sends control commands to the corresponding controlled electromechanical equipment. In step S204, the controlled electromechanical equipment executes system shutdown according to the control command of the terminal control unit, and the ATS system displays the equipment status. Step S205: After the controlled electromechanical equipment is shut down, the ATS system automatically prompts the dispatcher whether to close the entrance and exit roller shutter doors. If the dispatcher does not close the roller shutter doors, the menu is closed. Step S206: If the dispatcher confirms closing the roller shutter door, click the "Confirm Close Roller Shutter Door" confirmation operation menu. In step S207, the ATS system sends a command to close the roller shutter door to the entrance roller shutter door terminal control unit via the communication front-end unit, and the terminal control unit sends control commands to the roller shutter door control equipment. In step S208, the roller shutter door control device executes the roller shutter door descent according to the control command of the terminal control unit, and feeds back the operating status result of the roller shutter door to the terminal control unit. The terminal control unit sends the status information to the ATS system for status display.

13. An electronic device comprising a memory and a processor, wherein the memory stores a computer program, characterized in that, When the processor executes the program, it implements the method as described in any one of claims 7 to 12.

14. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the program is executed by the processor, it implements the method as described in any one of claims 7 to 12.

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