Train station entering and exiting operation control method, device and equipment and storage medium

Abstract

The invention discloses an operation control method, device and equipment for train entry and exit and a storage medium, and the method comprises the steps: obtaining the original route information of a train sent by a train management server, and carrying out the information analysis of the original route information, and obtaining the first train operation control information; determining operation state parameters of the train according to the first train operation control information, and determining a ground transponder on a train operation line of the train and a corresponding transponder identifier based on the operation state parameters; the transponder identifier is sent to a train management server, so that the train management server feeds back target route information according to the transponder identifier; performing information analysis on the target route information to obtain second train operation control information; and according to the second train operation control information and the operation state parameters, an operation control instruction is generated, and operation control over train entering and exiting is achieved based on the operation control instruction. Operation control over train entering and exiting is achieved, and the safety of train operation is improved.

Description

Technical Field

[0001] The present invention relates to the field of rail transit technology, and in particular to a method, device, equipment and storage medium for controlling the operation of trains entering and leaving a station. Background Art

[0002] The train control center is an important part of the China Train Control System (CTCS). The train control center sends the train control information used to control the station and section track circuits to the line side electronic unit (LEU), and then sends it to the ground transponder through the LEU, thereby realizing the continuous transmission of train control information.

[0003] Based on the current technical status, the most similar one is the existing CTCS-2 level train control, where the train control center mainly relies on active balises on the ground to transmit line data from the ground to the train, and relies on active balises at the entrance and exit to transmit route data and temporary speed limits from the ground to the train in one direction. Transmitting line data to the train through active balises installed at the entrance and exit requires line data interaction between the train control center and the active balises through laid cables, which greatly limits the data transmission range of the active balises, thereby affecting the safety of train operations.

[0004] Therefore, how to achieve operational control over trains entering and leaving stations and improve the safety of train operations has become a technical problem that technical personnel in this field urgently need to solve. Summary of the invention

[0005] The present invention provides a method, device, equipment and storage medium for controlling the operation of trains entering and leaving a station, so as to realize the operation control of trains entering and leaving a station and improve the safety of train operation.

[0006] According to one aspect of the present invention, a method for controlling the operation of a train entering and leaving a station is provided, which is applied to an on-board terminal and includes:

[0007] Acquire original route information of the train sent by the train management server, and perform information analysis on the original route information to obtain first train operation control information;

[0008] Determine the running state parameters of the train according to the first train running control information, and determine the ground transponders and their corresponding transponder identifiers on the train running line of the train based on the running state parameters;

[0009] Sending the transponder identifier to the train management server, so that the train management server can feedback the target route information according to the transponder identifier;

[0010] Performing information analysis on the target route information to obtain second train operation control information;

[0011] An operation control instruction is generated according to the second train operation control information and the operation status parameter, so as to implement operation control of the train entering and leaving the station based on the operation control instruction.

[0012] According to another aspect of the present invention, a method for controlling the operation of trains entering and leaving a station is provided, which is applied to a train management server, and comprises:

[0013] When the train's entry and exit requirements are obtained, the original route information of the train is generated, and the original route information is sent to the on-board terminal, so that the on-board terminal can parse the original route information to obtain the first train operation control information, and determine and send the transponder identifier of the ground transponder according to the first train operation control information;

[0014] Obtain the variable route information of the train operation sent by the train operation interlocking system, and merge it with the fixed route information in the original route information to generate the target route information;

[0015] Obtain the transponder identifier sent by the on-board terminal, and send the target route information to the on-board terminal according to the transponder identifier, so that the on-board terminal parses the target route information to obtain the second train operation control information, and generate an operation control instruction according to the second train operation control information and the operation status parameters, so as to realize the operation control of the train entering and leaving the station based on the operation control instruction.

[0016] According to another aspect of the present invention, there is provided a train entry and exit operation control device, which is configured in a vehicle-mounted terminal and includes:

[0017] The original route information acquisition module is used to acquire the original route information of the train sent by the train management server, and to parse the original route information to obtain the first train operation control information;

[0018] a ground transponder determination module, configured to determine the running state parameters of the train according to the first train running control information, and determine the ground transponders and their corresponding transponder identifiers on the train running line of the train based on the running state parameters;

[0019] A target route information acquisition module, used for sending the transponder identifier to the train management server, so that the train management server can feed back the target route information according to the transponder identifier;

[0020] A target route information parsing module, used for parsing the target route information to obtain second train operation control information;

[0021] An operation control module is used to generate an operation control instruction according to the second train operation control information and the operation status parameter, so as to realize the operation control of the train entering and leaving the station based on the operation control instruction.

[0022] According to another aspect of the present invention, there is provided a train entry and exit operation control device, which is configured at a train management server, and includes:

[0023] An original route information sending module is used to generate original route information of the train when the entry and exit requirements of the train are obtained, and send the original route information to the on-board terminal, so that the on-board terminal can parse the original route information to obtain the first train operation control information, and determine and send the transponder identifier of the ground transponder according to the first train operation control information;

[0024] The target route information generation module is used to obtain the variable route information of the train operation sent by the train operation interlocking system, and merge it with the fixed route information in the original route information to generate the target route information;

[0025] The target route information sending module is used to obtain the transponder identifier sent by the on-board terminal, and send the target route information to the on-board terminal according to the transponder identifier, so that the on-board terminal parses the target route information to obtain the second train operation control information, and generates an operation control instruction according to the second train operation control information and the operation status parameters, so as to realize the operation control of the train entering and leaving the station based on the operation control instruction.

[0026] According to another aspect of the present invention, an electronic device is provided, the electronic device comprising:

[0027] at least one processor; and

[0028] a memory communicatively connected to the at least one processor; wherein,

[0029] The memory stores a computer program that can be executed by the at least one processor, and the computer program is executed by the at least one processor so that the at least one processor can execute the operation control method for train entering and leaving the station as described in any embodiment of the present invention.

[0030] According to another aspect of the present invention, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to implement the train entry and exit operation control method described in any embodiment of the present invention when executed.

[0031] The technical solution of the embodiment of the present invention obtains the original route information of the train sent by the train management server, and performs information analysis on the original route information to obtain the first train operation control information; determines the operation status parameters of the train according to the first train operation control information, and determines the ground transponder and its corresponding transponder identifier on the train operation route of the train based on the operation status parameters; sends the transponder identifier to the train management server, so that the train management server can feedback the target route information according to the transponder identifier; performs information analysis on the target route information to obtain the second train operation control information; generates operation control instructions according to the second train operation control information and the operation status parameters, so as to realize the operation control of the train entering and leaving the station based on the operation control instructions. This technical solution can obtain the target route information about the train entering and leaving the station from the train management server through the selected ground transponder and the corresponding transponder identifier, and generates the train operation control instructions through information analysis of the target route information, thereby realizing the operation control of the train entering and leaving the station and improving the safety of train operation.

[0032] It should be understood that the contents described in this section are not intended to identify the key or important features of the embodiments of the present invention, nor are they intended to limit the scope of the present invention. Other features of the present invention will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0034] Figure 1 is a flow chart of a method for controlling train entry and exit according to Embodiment 1 of the present invention;

[0035] Figure 2 is a flow chart of a method for controlling train entry and exit according to a second embodiment of the present invention;

[0036] Figure 3 This is a schematic diagram of the structure of a train entry and exit operation control device provided according to Embodiment 3 of the present invention;

[0037] Figure 4 Schematic diagram of a train entry and exit operation control device according to Embodiment 4 of the present invention

[0038] Figure 5 It is a structural schematic diagram of an electronic device for implementing the train entry and exit operation control method according to an embodiment of the present invention. DETAILED DESCRIPTION

[0039] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0040] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0041] Embodiment 1

[0042] Figure 1 A flow chart of a train entry and exit operation control method is provided for the first embodiment of the present invention. This embodiment is applicable to the situation where the train entry and exit information changes and the train operation status needs to be adjusted when the train enters and exits the station. The method can be executed by the train entry and exit operation control device, which can be implemented in the form of hardware and / or software, and can be configured in an electronic device. Figure 1 As shown, the method is applied to a vehicle-mounted terminal, comprising:

[0043] S110. Acquire the original route information of the train sent by the train management server, and parse the original route information to obtain the first train operation control information.

[0044] Among them, the train management server can be a background service system used to manage train operation and dispatching. Specific functions may include train dispatching services, train number management, train operation monitoring, fault and exception handling, etc.

[0045] Among them, the original route information can be a pre-set record of basic route information including train travel path, route authority, signal information and switch information. It can be manually set by technicians according to the train route, or it can be automatically generated according to the train route conditions.

[0046] Among them, the first train operation control information may be train operation data and control instructions generated according to the basic route information, which may specifically include information such as stop and departure time, signal section, position tracking, speed monitoring, acceleration and deceleration instructions, etc.

[0047] Specifically, when determining the train's route, the train management server can generate the original route information of the train according to the line data in the train's route, and send it to the on-board terminal. The on-board terminal can generate data and control instructions for controlling the train's travel in the route by analyzing the original route information, ensuring that the train can travel safely and smoothly in the set route.

[0048] S120. Determine the running status parameters of the train according to the first train running control information, and determine the ground transponders and their corresponding transponder identifiers on the train running line of the train based on the running status parameters.

[0049] The operating status parameters may be various dynamic and performance data of the train during operation, and may include speed parameters, position parameters, track and route parameters, and signal control parameters.

[0050] Among them, the ground transponder can be a device used for communication and message exchange between trains and signal systems in rail transit, and can include functions such as providing ground status information, instructions and location positioning. Among them, the transponder identifier can refer to a unique identifier used to identify the transponder device, such as transponder 1, transponder 2 or transponder 3, etc.

[0051] Specifically, the various dynamic and performance data of the train during operation can be determined based on the operation control data and instructions of the train on the route. Furthermore, the ground transponders and corresponding transponder identifiers that communicate and exchange information with the train can be determined on the route based on the various data of the train during operation.

[0052] Optionally, the running status parameters of the train are determined according to the first train running control information, and the ground transponders and their corresponding transponder identifiers on the train running line of the train are determined based on the running status parameters, including: determining the running status parameters of the train according to the fixed line information and the first variable line information in the first running control information; determining the line area for adjusting the first train running control information based on the fixed line information; and determining the ground transponders and their transponder identifiers associated with the train during its travel when the train runs into the line area.

[0053] Among them, fixed line information can be specific data information such as railway tracks or track networks in rail transit, which can specifically include information such as railway number, track length, speed limit and line location.

[0054] The variable line information may refer to the dynamic and adjustable line information in rail transit, which may specifically include track number, station number, temporary speed limit, etc. The first variable information may refer to the dynamic and adjustable line information currently stored in the vehicle terminal, which may specifically be pre-set by a technician according to the driving route, or may be automatically generated according to the route information of the driving route and stored in the vehicle terminal.

[0055] Among them, determining the line area for adjusting the first train operation control information can specifically be based on the train's travel route, determining the line area where the line information adjustment will be sent, such as a station entrance or station exit.

[0056] Specifically, the fixed line information such as the railway number, track length and line position of the train route, as well as adjustable line information such as the track number, station number and temporary speed limit can be obtained through the train's travel data and control instructions. Then, based on the fixed line information obtained, the line area for adjusting the operation control information is determined, and when the train travels in the line area, the ground transponder associated with the train and the corresponding transponder identifier are determined, where the ground transponder can be a passive transponder. For example, based on the train's travel data and control instructions, it can be determined that the train's travel route is a, and it stops at station A, and the track number of the stop is track 1, then the line area for adjusting the first train operation control information can be determined to be an 80-meter line area before entering station A, and the transponder identifiers of the ground transponders associated with the train can be transponders a1 and a2; it can also be determined that the train's travel route is a, and it is about to leave station A, then the line area for adjusting the first train operation control information can be determined to be a 100-meter line area after leaving station A, and the transponder identifiers of the ground transponders associated with the train can be a4 and a5. This example does not impose specific restrictions on this.

[0057] S130. Send the transponder identifier to the train management server, so that the train management server can feedback the target route information according to the transponder identifier.

[0058] The target route information may be the route information that the train needs to follow during the operation of the train in the future. Specifically, it may be the route information that the technicians update the traffic signals and section planning according to the real-time traffic flow and environmental factors, and is associated with the ground transponder identification and stored in the train management server. Specifically, after receiving the transponder identification of the ground transponder, the train management server reads the target route information associated with the transponder identification and feeds it back to the on-board terminal.

[0059] S140. Analyze the target route information to obtain the second train operation control information.

[0060] The second train operation control information may be data and control instructions for controlling train operation generated according to the adjusted route information.

[0061] S150. Generate an operation control instruction according to the second train operation control information and the operation status parameter, so as to implement operation control of the train entering and leaving the station based on the operation control instruction.

[0062] The operation control instruction may refer to instruction information used to control the running state of the train during the running of the train, and may include instruction contents such as acceleration and deceleration, emergency braking, and running direction. For example, if the running speed of the train in the acquired running state parameters is 100 kilometers per hour, and the running speed of the train set to 60 kilometers per hour in the acquired second train operation control information, a deceleration operation control instruction may be generated, and the train may be controlled to decelerate until the speed drops to 60 kilometers per hour, thereby completing the train's entry and exit travel control, and this embodiment does not impose specific restrictions on this.

[0063] Optionally, an operation control instruction is generated according to the second train operation control information and the operation status parameters, so as to implement operation control of the train entering and leaving the station based on the operation control instruction, including: updating the operation status parameters according to the second variable line information in the second operation control information to obtain updated state parameters; generating a train operation control curve according to the updated state parameters and the second variable line information; generating an operation control instruction according to the train control curve, so as to implement operation control of the train entering and leaving the station based on the operation control instruction.

[0064] The second variable route information may be route information that changes according to the adjusted train route.

[0065] Specifically, updating the running state parameters may be comparing the variable line information in the second train running control information with the running state parameters, and obtaining the consistency comparison result. Further, it may be determined whether to update the running state parameters according to the consistency comparison result to obtain the updated state parameters. If the consistency comparison result fails, the running state parameters may be updated according to the variable line information in the second train running control information.

[0066] The train control curve may be a parameter change curve for controlling the adjustment of the train's driving state parameters, generated according to the route information of the train's driving route during operation.

[0067] For example, if the track number of the train stop station in the operating status parameters is track 2, and the temporary speed limit when approaching the station is 40 kilometers per hour; and the track number of the second variable line information obtained in the second operating control information may be track 4, and the temporary speed limit when approaching the station may be 20 kilometers per hour, then it can be determined to update the operating status parameters, obtain updated status parameters, and generate a train operation control curve and operation control instructions based on the updated status parameters and the second variable line information to realize the operation control of the train entering and leaving the station.

[0068] This technical solution can obtain variable line information in the train management server through a passive balise, so that the train can receive corresponding line information through a passive balise when approaching a station, and in the line area where the train operation control information is adjusted, the train operation control information is adjusted in real time according to changes in the variable information, thereby realizing operation control of trains entering and leaving the station and improving the efficiency of data interaction and the safety of train operation.

[0069] An optional solution of this embodiment can be combined with one or more solutions in this embodiment. Optionally, an electronic map sent by a train management service end is received through a ground transponder; the version and timestamp of the received electronic map are checked, and if the version of the currently stored electronic map is lower than the version of the received electronic map, the currently stored electronic map is updated; the electronic map stores at least one fixed route information.

[0070] Among them, the electronic map may refer to an electronic map used to display the rail transit system, which may include rail lines, stations, transfer points and operating schedule information.

[0071] Specifically, updating the currently stored electronic map may be to update the line data of the edge in the track line in the currently stored electronic map. Specifically, after the on-board terminal receives the electronic map sent by the train management server, if the version and timestamp of the received electronic map are higher than the version and timestamp of the currently stored electronic map, the currently stored electronic map is updated.

[0072] The technical solution of the embodiment of the present invention obtains the original route information of the train sent by the train management server, and performs information analysis on the original route information to obtain the first train operation control information; determines the operation status parameters of the train according to the first train operation control information, and determines the ground transponder and its corresponding transponder identifier on the train operation route of the train based on the operation status parameters; sends the transponder identifier to the train management server, so that the train management server can feedback the target route information according to the transponder identifier; performs information analysis on the target route information to obtain the second train operation control information; generates operation control instructions according to the second train operation control information and the operation status parameters, so as to realize the operation control of the train entering and leaving the station based on the operation control instructions. This technical solution can obtain the target route information about the train entering and leaving the station from the train management server through the selected ground transponder and the corresponding transponder identifier, and generates the train operation control instructions through information analysis of the target route information, thereby realizing the operation control of the train entering and leaving the station and improving the safety of train operation.

[0073] Embodiment 2

[0074] Figure 2 A flowchart of a train entry and exit operation control method is provided for the second embodiment of the present invention. This embodiment is applicable to situations where the train entry and exit information changes and the train operation status needs to be adjusted when the train enters and exits the station. The method can be executed by a train entry and exit operation control device, which can be implemented in the form of hardware and / or software, and can be configured in an electronic device. Figure 1 As shown, the method is applied to the train management server, including

[0075] S210. When the train's entry and exit requirements are obtained, the original route information of the train is generated, and the original route information is sent to the on-board terminal so that the on-board terminal can parse the original route information to obtain the first train operation control information, and determine and send the transponder identifier of the ground transponder based on the first train operation control information.

[0076] Among them, the entry and exit requirements can be the execution requirements generated when receiving the train exit control instruction. Specifically, when the train management server receives the control instruction to control the train exit, it can generate a record containing basic route information such as the train travel path, route authority, signal information and turnout information, and send it to the on-board terminal. The on-board terminal can also parse the original route information and generate data and control instructions for controlling the train to travel on the route, which can ensure the safe and smooth travel of the train in the route that can be set.

[0077] S220: Obtain the variable route information of the train operation sent by the train operation interlocking system, and merge it with the fixed route information in the original route information to generate target route information.

[0078] The train operation interlocking system may be a control system for controlling train operation and coordinating different trains on the track to avoid conflicts between trains. Specifically, the train management server may receive variable route information sent by the train operation interlocking system to adjust the train operation status, merge the variable route information with the fixed route information in the original route information, and generate the target route information.

[0079] S230. Obtain the transponder identifier sent by the onboard terminal, and send the target route information to the onboard terminal according to the transponder identifier, so that the onboard terminal parses the target route information to obtain the second train operation control information, and generate an operation control instruction according to the second train operation control information and the operation status parameters, so as to realize the operation control of the train entering and leaving the station based on the operation control instruction.

[0080] Specifically, when the train service management terminal receives the transponder identifier sent by the on-board terminal, it can read the variable route information sent by the train operation interlocking system according to the transponder identifier, and send the corresponding target route information to the on-board terminal. The on-board terminal performs information analysis on the acquired target route information to obtain the second train operation control information, and updates the operation status parameters according to the variable route information in the second train operation control information to obtain the updated state parameters. The train operation control curve and operation control instructions are generated according to the updated state parameters and the second variable route information to realize the operation control of the train entering and leaving the station.

[0081] Optionally, before sending the target route information to the on-board terminal according to the transponder identifier, it also includes: determining, based on the fixed line information, a line area for adjusting the train control information in the original route information; obtaining the ground transponder and the corresponding transponder identifier in the line area, and storing the target route information in association with the transponder identifier; when the train runs to the line area, determining the transponder identifier obtained by the on-board terminal and the associated stored target route information.

[0082] Specifically, fixed line information such as the railway number, track length and line position of the train route, as well as adjustable line information such as track number, station number and temporary speed limit can be obtained through the train's travel data and control instructions. Then, based on the fixed line information obtained, the line area for adjusting the operation control information can be determined, and the ground transponder and the corresponding transponder identifier associated with the train in the area can be determined, where the ground transponder can be a passive transponder. The band identifier of the obtained ground transponder is associated with the target information and stored. When the train travels in this line area, the target route information associated and stored in the train management server is determined based on the transponder identifier of the ground transponder obtained by the on-board terminal.

[0083] The technical solution of the embodiment of the present invention is as follows: when the train's entry and exit requirements are obtained, the original route information of the train is generated, and the original route information is sent to the on-board terminal so that the on-board terminal can parse the original route information to obtain the first train operation control information, and determine and send the transponder identifier of the ground transponder based on the first train operation control information; obtain the variable line information of the train operation sent by the train operation interlocking system, and merge it with the fixed line information in the original route information to generate the target route information; obtain the transponder identifier sent by the on-board terminal, and send the target route information to the on-board terminal based on the transponder identifier, so that the on-board terminal parses the target route information to obtain the second train operation control information, and generate the operation control instruction based on the second train operation control information and the operation status parameters, so as to realize the operation control of the train entry and exit based on the operation control instruction. This technical solution can generate the original route information of the train according to the train's entry and exit requirements; and when the variable route information is changed, the changed variable route information is sent to the on-board terminal through the ground transponder, and the train's operation control information is adjusted in real time, thereby realizing the operation control of the train entering and exiting the station, and improving the efficiency of data interaction and the safety of train operation.

[0084] Embodiment 3

[0085] Figure 3 The schematic diagram of the structure of a train entry and exit operation control device provided in the third embodiment of the present invention. The train entry and exit operation control device provided in the embodiment of the present invention can be applied to the situation where the route information of the train changes when entering and exiting the station and the running state of the train needs to be adjusted. The train entry and exit operation control device can be implemented in the form of hardware and / or software, such as Figure 3As shown, the device is configured in a vehicle-mounted terminal, and specifically includes: an original route information acquisition module 310, a ground transponder determination module 320, a target route information acquisition module 330, a target route information analysis module 340 and an operation control module 350. Among them,

[0086] The original route information acquisition module 310 is used to obtain the original route information of the train sent by the train management server, and to parse the original route information to obtain the first train operation control information.

[0087] The ground transponder determination module 320 is used to determine the running status parameters of the train according to the first train running control information, and determine the ground transponders and their corresponding transponder identifiers on the train running line of the train based on the running status parameters.

[0088] The target route information acquisition module 330 is used to send the transponder identifier to the train management server so that the train management server can feedback the target route information according to the transponder identifier.

[0089] The target route information analysis module 340 is used to analyze the target route information to obtain the second train operation control information.

[0090] The operation control module 350 is used to generate an operation control instruction according to the second train operation control information and the operation status parameter, so as to implement the operation control of the train entering and leaving the station based on the operation control instruction.

[0091] This technical solution can obtain the target route information about the train entering and exiting the station from the train management server through the selected ground transponder and the corresponding transponder identifier, and generate the train operation control instructions through information analysis of the target route information, thereby realizing the operation control of the train entering and exiting the station and improving the safety of train operation.

[0092] Optionally, the ground transponder determination module 320 is specifically configured to determine the running state parameters of the train according to the fixed line information and the first variable line information in the first running control information;

[0093] Based on the fixed line information, determining a line area for adjusting the first train operation control information;

[0094] When the train runs into the line area, the ground transponders and transponder identifiers associated with the train during its travel are determined.

[0095] Optionally, the operation control module 350 is specifically configured to update the operation state parameter according to the second variable line information in the second operation control information to obtain an updated state parameter;

[0096] generating a train operation control curve according to the updated state parameter and the second variable line information;

[0097] According to the train control curve, an operation control instruction is generated to implement operation control of the train entering and leaving the station based on the operation control instruction.

[0098] Optionally, the device further comprises:

[0099] An electronic map acquisition module, used for receiving the electronic map sent by the train management service end through the ground transponder;

[0100] The received electronic map is checked for version and timestamp. If the version of the currently stored electronic map is lower than the version of the received electronic map, the currently stored electronic map is updated. The electronic map stores at least one fixed route information.

[0101] The train entry and exit operation control device provided in the embodiment of the present invention can execute the train entry and exit operation control method provided in any embodiment of the present invention, and has the corresponding functional modules and beneficial effects of the execution method.

[0102] Embodiment 4

[0103] Figure 4 The schematic diagram of the structure of a train entry and exit operation control device provided in the third embodiment of the present invention. The train entry and exit operation control device provided in the embodiment of the present invention can be applied to the situation where the route information of the train changes when entering and exiting the station and the running state of the train needs to be adjusted. The train entry and exit operation control device can be implemented in the form of hardware and / or software, such as Figure 4 As shown, the device is configured in a vehicle-mounted terminal, and specifically includes: an original route information sending module 410, a target route information generating module 420 and a target route information sending module 430.

[0104] in,

[0105] The original route information sending module 410 is used to generate the original route information of the train when the train's entry and exit requirements are obtained, and send the original route information to the on-board terminal so that the on-board terminal can parse the original route information to obtain the first train operation control information, and determine and send the transponder identifier of the ground transponder based on the first train operation control information.

[0106] The target route information generating module 420 is used to obtain the variable route information of the train operation sent by the train operation interlocking system, and merge it with the fixed route information in the original route information to generate the target route information.

[0107] The target route information sending module 430 is used to obtain the transponder identifier sent by the on-board terminal, and send the target route information to the on-board terminal according to the transponder identifier, so that the on-board terminal parses the target route information to obtain the second train operation control information, and generates an operation control instruction according to the second train operation control information and the operation status parameters, so as to realize the operation control of the train entering and leaving the station based on the operation control instruction.

[0108] This technical solution can generate the original route information of the train according to the train's entry and exit requirements; and when the variable route information is changed, the changed variable route information is sent to the on-board terminal through the ground transponder, and the train's operation control information is adjusted in real time, thereby realizing the operation control of the train entering and exiting the station, and improving the efficiency of data interaction and the safety of train operation.

[0109] Optionally, the device further comprises:

[0110] A target route information storage module, used for determining, according to the fixed line information, a route area for adjusting the train control information in the original route information before sending the target route information to the on-board terminal according to the transponder identifier;

[0111] Acquire the ground transponders and corresponding transponder identifiers in the route area, and associate the target route information with the transponder identifiers for storage;

[0112] When the train runs to the line area, the transponder identification acquired by the onboard terminal and the associated stored target route information are determined.

[0113] The train entry and exit operation control device provided in the embodiment of the present invention can execute the train entry and exit operation control method provided in any embodiment of the present invention, and has the corresponding functional modules and beneficial effects of the execution method.

[0114] Embodiment 5

[0115] Figure 5A schematic diagram of an electronic device 50 that can be used to implement an embodiment of the present invention is shown. The electronic device is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device can also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices (such as helmets, glasses, watches, etc.) and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples and are not intended to limit the implementation of the present invention described and / or required herein.

[0116] like Figure 5 As shown, the electronic device 50 includes at least one processor 51, and a memory connected to the at least one processor 51, such as a read-only memory (ROM) 52, a random access memory (RAM) 53, etc., wherein the memory stores a computer program that can be executed by at least one processor, and the processor 51 can perform various appropriate actions and processes according to the computer program stored in the read-only memory (ROM) 52 or the computer program loaded from the storage unit 58 to the random access memory (RAM) 53. In the RAM 53, various programs and data required for the operation of the electronic device 50 can also be stored. The processor 51, ROM 52 and RAM 53 are connected to each other through a bus 54. An input / output (I / O) interface 55 is also connected to the bus 54.

[0117] A number of components in the electronic device 50 are connected to the I / O interface 55, including: an input unit 56, such as a keyboard, a mouse, etc.; an output unit 57, such as various types of displays, speakers, etc.; a storage unit 58, such as a disk, an optical disk, etc.; and a communication unit 59, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 59 allows the electronic device 50 to exchange information / data with other devices through a computer network such as the Internet and / or various telecommunication networks.

[0118] The processor 51 may be a variety of general and / or special processing components with processing and computing capabilities. Some examples of the processor 51 include, but are not limited to, a central processing unit (CPU), a graphics processing unit (GPU), various special artificial intelligence (AI) computing chips, various processors running machine learning model algorithms, digital signal processors (DSPs), and any appropriate processors, controllers, microcontrollers, etc. The processor 51 executes the various methods and processes described above, such as the operation control method for trains entering and leaving the station.

[0119] In some embodiments, the operation control method of the train entering and leaving the station can be implemented as a computer program, which is tangibly contained in a computer-readable storage medium, such as a storage unit 58. In some embodiments, part or all of the computer program can be loaded and / or installed on the electronic device 50 via the ROM52 and / or the communication unit 59. When the computer program is loaded into the RAM53 and executed by the processor 51, one or more steps of the operation control method of the train entering and leaving the station described above can be performed. Alternatively, in other embodiments, the processor 51 can be configured to execute the operation control method of the train entering and leaving the station by any other appropriate means (for example, by means of firmware).

[0120] Various implementations of the systems and techniques described above herein can be implemented in digital electronic circuit systems, integrated circuit systems, field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), systems on chips (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and / or combinations thereof. These various implementations can include: being implemented in one or more computer programs that can be executed and / or interpreted on a programmable system including at least one programmable processor, which can be a special purpose or general purpose programmable processor that can receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device.

[0121] Computer programs for implementing the methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device, so that when the computer program is executed by the processor, the functions / operations specified in the flow chart and / or block diagram are implemented. The computer program may be executed entirely on the machine, partially on the machine, partially on the machine and partially on a remote machine as a stand-alone software package, or entirely on a remote machine or server.

[0122] In the context of the present invention, a computer-readable storage medium may be a tangible medium that may contain or store a computer program for use by or in combination with an instruction execution system, device or equipment. A computer-readable storage medium may include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices or equipment, or any suitable combination of the foregoing. Alternatively, a computer-readable storage medium may be a machine-readable signal medium. A more specific example of a machine-readable storage medium may include an electrical connection based on one or more lines, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0123] To provide interaction with a user, the systems and techniques described herein may be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user; and a keyboard and a pointing device (e.g., a mouse or trackball) through which the user can provide input to the electronic device. Other types of devices may also be used to provide interaction with the user; for example, the feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form (including acoustic input, voice input, or tactile input).

[0124] The systems and techniques described herein may be implemented in a computing system that includes backend components (e.g., as a data server), or a computing system that includes middleware components (e.g., an application server), or a computing system that includes frontend components (e.g., a user computer with a graphical user interface or a web browser through which a user can interact with implementations of the systems and techniques described herein), or a computing system that includes any combination of such backend components, middleware components, or frontend components. The components of the system may be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: a local area network (LAN), a wide area network (WAN), a blockchain network, and the Internet.

[0125] A computing system may include a client and a server. The client and the server are generally remote from each other and usually interact through a communication network. The client and server relationship is generated by computer programs running on the corresponding computers and having a client-server relationship with each other. The server may be a cloud server, also known as a cloud computing server or cloud host, which is a host product in the cloud computing service system to solve the defects of difficult management and weak business scalability in traditional physical hosts and VPS services.

[0126] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps described in the present invention can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solution of the present invention can be achieved, and this document does not limit this.

[0127] The above specific implementations do not constitute a limitation on the protection scope of the present invention. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A method for controlling the operation of trains entering and leaving a station, characterized in that: Applied to vehicle terminals, including: Acquire original route information of the train sent by the train management server, and perform information analysis on the original route information to obtain first train operation control information; Determine the running state parameters of the train according to the first train running control information, and determine the ground transponders and their corresponding transponder identifiers on the train running line of the train based on the running state parameters; Sending the transponder identifier to the train management server, so that the train management server can feedback the target route information according to the transponder identifier; Performing information analysis on the target route information to obtain second train operation control information; An operation control instruction is generated according to the second train operation control information and the operation status parameter, so as to implement operation control of the train entering and leaving the station based on the operation control instruction.

2. The method according to claim 1, characterized in that Determining the running state parameters of the train according to the first train running control information, and determining the ground transponders and their corresponding transponder identifiers on the train running line of the train based on the running state parameters, including: Determining the running state parameters of the train according to the fixed line information and the first variable line information in the first running control information; Based on the fixed line information, determining a line area for adjusting the first train operation control information; When the train runs into the line area, the ground transponders and transponder identifiers associated with the train during its travel are determined.

3. The method according to claim 1, characterized in that: Generating an operation control instruction according to the second train operation control information and the operation status parameter, so as to implement operation control of the train entering and leaving the station based on the operation control instruction, including: updating the operation state parameter according to the second variable line information in the second operation control information to obtain an updated state parameter; generating a train operation control curve according to the updated state parameter and the second variable line information; According to the train control curve, an operation control instruction is generated to implement operation control of the train entering and leaving the station based on the operation control instruction.

4. The method according to claim 1, characterized in that include: Receiving the electronic map sent by the train management service end through the ground transponder; The received electronic map is checked for version and timestamp. If the version of the currently stored electronic map is lower than the version of the received electronic map, the currently stored electronic map is updated. The electronic map stores at least one fixed route information.

5. A method for controlling the operation of trains entering and leaving a station, characterized in that: Applied to train management server, including: When the train's entry and exit requirements are obtained, the original route information of the train is generated, and the original route information is sent to the on-board terminal, so that the on-board terminal can parse the original route information to obtain the first train operation control information, and determine and send the transponder identifier of the ground transponder according to the first train operation control information; Obtain the variable route information of the train operation sent by the train operation interlocking system, and merge it with the fixed route information in the original route information to generate the target route information; Obtain the transponder identifier sent by the on-board terminal, and send the target route information to the on-board terminal according to the transponder identifier, so that the on-board terminal parses the target route information to obtain the second train operation control information, and generate an operation control instruction according to the second train operation control information and the operation status parameters, so as to realize the operation control of the train entering and leaving the station based on the operation control instruction.

6. The method according to claim 5, characterized in that Before sending the target route information to the vehicle-mounted terminal according to the transponder identifier, the method further includes: Determine, according to the fixed route information, a route area for adjusting the train control information in the original route information; Acquire the ground transponders and corresponding transponder identifiers in the route area, and associate the target route information with the transponder identifiers for storage; When the train runs to the line area, the transponder identification acquired by the onboard terminal and the associated stored target route information are determined.

7. A train entry and exit operation control device, characterized in that: Configured in the vehicle terminal, including: The original route information acquisition module is used to acquire the original route information of the train sent by the train management server, and to parse the original route information to obtain the first train operation control information; a ground transponder determination module, configured to determine the running state parameters of the train according to the first train running control information, and determine the ground transponders and their corresponding transponder identifiers on the train running line of the train based on the running state parameters; A target route information acquisition module, used for sending the transponder identifier to the train management server, so that the train management server can feed back the target route information according to the transponder identifier; A target route information parsing module, used for parsing the target route information to obtain second train operation control information; An operation control module is used to generate an operation control instruction according to the second train operation control information and the operation status parameter, so as to realize the operation control of the train entering and leaving the station based on the operation control instruction.

8. A train entry and exit operation control device, characterized in that: Configured on the train management server, including: An original route information sending module is used to generate original route information of the train when the entry and exit requirements of the train are obtained, and send the original route information to the on-board terminal, so that the on-board terminal can parse the original route information to obtain the first train operation control information, and determine and send the transponder identifier of the ground transponder according to the first train operation control information; The target route information generation module is used to obtain the variable route information of the train operation sent by the train operation interlocking system, and merge it with the fixed route information in the original route information to generate the target route information; The target route information sending module is used to obtain the transponder identifier sent by the on-board terminal, and send the target route information to the on-board terminal according to the transponder identifier, so that the on-board terminal parses the target route information to obtain the second train operation control information, and generates an operation control instruction according to the second train operation control information and the operation status parameters, so as to realize the operation control of the train entering and leaving the station based on the operation control instruction.

9. An electronic device, characterized in that: The electronic device comprises: at least one processor; and a memory communicatively connected to the at least one processor; wherein, The memory stores a computer program executed by the at least one processor, and the computer program is executed by the at least one processor so that the at least one processor can execute the train entry and exit operation control method according to any one of claims 1 to 6.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to implement the train entry and exit operation control method according to any one of claims 1 to 6 when executed.

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