An interlocking processing method, device, equipment and medium compatible with juxtaposed signal machines

Abstract

The present invention discloses an interlocking processing method, device, equipment and medium compatible with juxtaposed signal machines. The method comprises: obtaining the sequence of train running and occupying sections when juxtaposed general departure signals are deployed at the departure section entrance; the juxtaposed general departure signals include mutually juxtaposed blocking signals and station entry signals; correcting the display state of the station exit signal machine according to the sequence of train running and occupying sections; and sequentially unlocking the route according to the sequence of train running and occupying sections. The embodiment of the present invention can improve the efficiency of route unlocking during departure.

Description

Technical Field

[0001] The present invention relates to the field of rail transit control technology, and in particular to an interlocking processing method, device, equipment and medium for compatible and juxtaposed signal machines. Background Art

[0002] A juxtaposed signal means installing multiple signal lights at the same location, each of which represents a different driving instruction or status. This can convey complex driving information more intuitively, ensuring that drivers can respond quickly and accurately. Figure 1A As shown, in general, there is no juxtaposed signal at the section entrance. When handling the departure route from the track (IG) to the section entrance, check that the section conditions (KXJ) at the section entrance meet the suction state, and the exit signal (S1) opens the green light. When the train departs and presses into the first section inside the exit signal, the exit signal is closed (at this time, the train has not entered the X3JG section, and KXJ is still in the suction state). As the train runs, the section inside the route meets the three-point inspection unlocking conditions, and the train runs in the normal order in the departure direction and unlocks. However, due to the actual operation needs on site, the section entrance sometimes needs to be juxtaposed with the total departure signal, so there is a need for computer interlocking to process the route unlocking logic.

[0003] In the existing technical solution, for the departure route from the track to the section entrance, the train occupies the inner section of the route in sequence, and after clearing the approach section, it presses into the first inner section of the exit signal, and the route can be unlocked normally. However, for the departure route from the blocking signal to the section, because the inner section of the route is currently unlocked and needs to meet three-point checks, and when the train presses into the inner side of the SZ1 signal, the exit signal fails and is closed due to the fall of KXJ, so the train runs normally to the second inner section of the exit signal, and the improved route still cannot be unlocked normally, which has a great impact on the transportation efficiency when the on-site operations are frequent. In other words, the newly added juxtaposed signals in hardware conflict with the existing interlocking methods in software. On the one hand, it causes the exit signal to be mistakenly set to a fault-closed state, and on the other hand, it makes it impossible for the train to run and unlock in sequence when leaving the station, reducing the efficiency of route unlocking and subsequent departure. Summary of the invention

[0004] The present invention provides an interlocking processing method, device, equipment and medium compatible with juxtaposed signal machines, so as to improve the efficiency of route unlocking during departure.

[0005] According to one aspect of the present invention, there is provided an interlocking processing method for compatible juxtaposed signal machines, comprising:

[0006] Obtaining the train running and occupying section sequence when the general departure signal is deployed and arranged at the departure section entrance; the general departure signal comprises a blocking signal and a station entry signal arranged and arranged mutually;

[0007] Correcting the display status of the exit signal according to the sequence of the occupied sections of the train;

[0008] The routes are unlocked sequentially according to the order in which the train occupies the sections.

[0009] According to another aspect of the present invention, there is provided an interlocking processing device compatible with a juxtaposed signal machine, comprising:

[0010] A data acquisition module is used to acquire the train running and occupying section sequence when the juxtaposed total departure signal is deployed at the departure section entrance; the juxtaposed total departure signal includes a blocking signal and a station entry signal that are juxtaposed with each other;

[0011] A display correction module, used to correct the display status of the exit signal according to the sequence of the sections occupied by the train;

[0012] The route unlocking module is used to sequentially unlock the routes according to the order in which the train occupies the sections.

[0013] According to another aspect of the present invention, a computer program product is provided, comprising a computer program, wherein when the computer program is executed by a processor, the computer program implements the interlocking processing method of compatible juxtaposed signals according to any embodiment of the present invention.

[0014] According to another aspect of the present invention, an electronic device is provided, comprising: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores a computer program executable 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 interlocking processing method of compatible juxtaposed signals described in any embodiment of the present invention.

[0015] 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 interlocking processing method of compatible juxtaposed signals described in any embodiment of the present invention when executed.

[0016] In order to solve the problem that the route cannot be unlocked normally and the signal closing timing cannot be correct due to the existence of a collocated total departure signal, the embodiment of the present invention adaptively modifies the route unlocking logic and signal closing timing of the computer interlocking software, so that the modified route unlocking logic and signal closing timing no longer conflict with the existence of the collocated total departure signal, thereby improving the route unlocking efficiency when the train leaves the station.

[0017] 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

[0018] 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.

[0019] Figure 1A A schematic diagram of establishing and unlocking a departure route without a juxtaposed signal provided by the present invention;

[0020] Figure 1B This is a schematic diagram of a route handling process provided by the present invention:

[0021] Figure 1C It is a schematic diagram of a route handling process provided by the present invention;

[0022] Figure 1D It is a schematic diagram of a route handling process provided by the present invention;

[0023] Figure 1E It is a schematic diagram of a route handling process provided by the present invention;

[0024] Figure 2 is a flowchart of an interlocking processing method for compatible and juxtaposed signal machines provided according to an embodiment of the present invention;

[0025] Figure 3A is a flowchart of an interlocking processing method for compatible and juxtaposed signals provided according to another embodiment of the present invention;

[0026] Figure 3B is a schematic diagram of a section entrance site provided according to another embodiment of the present invention;

[0027] Figure 3C is a schematic diagram of an entry handling process provided according to another embodiment of the present invention;

[0028] Figure 3D is a schematic diagram of an entry handling process provided according to another embodiment of the present invention;

[0029] Figure 3E is a schematic diagram of a section entrance site provided according to another embodiment of the present invention;

[0030] Figure 3F is a schematic diagram of an entry handling process provided according to another embodiment of the present invention;

[0031] Figure 3Gis a schematic diagram of an entry handling process provided according to another embodiment of the present invention;

[0032] Figure 4 is a schematic structural diagram of an interlocking processing device compatible with a juxtaposed signal machine provided according to another embodiment of the present invention;

[0033] Figure 5 It is a schematic diagram of the structure of an electronic device implementing an embodiment of the present invention. DETAILED DESCRIPTION

[0034] 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.

[0035] 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.

[0036] In order to make it easier to identify the problems of the existing solutions, before introducing the technical solution of the present invention, a simple analysis and reasoning is made on the reasons why the newly added juxtaposed signal machine conflicts with the existing interlocking method:

[0037] 1. The section entrance is the reverse departure entrance:

[0038] Access processing operation process:

[0039] 1) If Figure 1B As shown, press the starting point SZ1LA and the terminal XLA to process the departure route from SZ1 to the section, and the route is locked X3JG;

[0040] 2) If Figure 1C As shown, press the starting point SILA and the terminal XLA to process the departure route from SI to the section:

[0041] Solution Question:

[0042] 1. Timing of signal closing: When the train runs from the track to the section, after pressing X3JG, the departure route from SI to X meets the three-point inspection and unlocks, but for the departure route from SZ1 to the section, the train presses X3JG. After the section is occupied, the relay circuit will turn the section condition KXJ to the down state. After KXJ falls, the interlocking software collects the relay falling. Before the computer interlocking (CBI) closes the signal, because KXJ falls and does not meet the signal opening conditions, CBI changes the exit signal from the normal open state to the fault closed state. As a result, the signal fault closed route cannot be unlocked normally.

[0043] Unlocking the route: The sections within the route must meet the three-point check to unlock. However, in this scenario, when the X gate is the reverse departure gate, the departure to the reverse gate needs to check whether the large section is free, that is, when any section in the section is occupied, all sections between the section and the departure gate of this station are occupied. If the unlocking of X3JG is processed as a three-point check unlocking, as the route moves, the train needs to clear X3JG and occupy X2JG before the route can be unlocked. However, due to the above-mentioned reverse large section occupation conditions, after the train clears X3JG and presses into X2JG, the section X3JG still appears to be occupied, that is, X3JG and X2JG are red light bands. As the train continues to run, after the train clears X2JG and presses into X1JG, X3JG, X2JG, and X1JG are still red light bands. Only after the train clears the section and enters the adjacent station, the section is cleared in turn by X1JG, X2JG, and X3JG. The clearing order of the section has changed, and the three-point inspection is not met, resulting in the departure route from SZ1 to the section entrance still not being unlocked normally. The unlocking efficiency is very low, affecting subsequent departures.

[0044] 2. The section entrance is the forward departure entrance:

[0045] Access processing operation process:

[0046] 1) If Figure 1D As shown, press the start end SZ1LA and the end end XNLA to process the departure route from SZ1 to the section, and the route is locked S2LQ;

[0047] 2) If Figure 1E As shown, press the starting point SILA and the terminal XNLA to process the departure route from SI to XN.

[0048] Solution Question:

[0049] Signal closing time: If the section entrance is a forward departure entrance, because there is SZ1 as a blocking signal, the inner section of the total departure signal is the S2LQ section. The train runs from the track sequence to the section. After pressing S2LQ, the departure route from SI to XN meets the three-point inspection and unlocking. However, for the departure route from SZ1 to the section, the train presses S2LQ. After the section is occupied, the relay circuit will turn the section condition KXJ to the falling state. After KXJ falls, the interlocking software collects the relay falling. Before CBI closes the signal, because KXJ falls and does not meet the signal opening conditions, CBI will change the exit signal from the normal open state to the fault closed state according to the existing software logic. As a result, the signal fault closed route cannot be unlocked normally.

[0050] Route unlocking: If the section entrance is a forward departure entrance, the train can track and run. When S2LQ is occupied, the train cannot be unlocked normally for sequential movement because the exit signal is in a fault-closed state.

[0051] Figure 2 This is a flowchart of an interlocking processing method compatible with juxtaposed signals provided by an embodiment of the present invention. This embodiment can be applied to the case where a juxtaposed total departure signal is deployed at a departure and departure interval, and the software logic of the computer interlocking is modified to make it compatible with the existence of the total departure signal. The method can be executed by an interlocking processing device compatible with juxtaposed signals, which can be implemented in the form of hardware and / or software, and can be configured in an electronic device with corresponding data processing capabilities, such as a computer interlocking. Figure 2 As shown, the method includes:

[0052] S210, obtaining the sequence of sections occupied by trains when the total departure signal is deployed and placed at the departure section entrance.

[0053] S220. Correct the display status of the exit signal according to the sequence of the sections occupied by the train.

[0054] S230. Unlock the routes sequentially according to the order in which the train occupies the sections.

[0055] The juxtaposed total departure signal includes a blocking signal and a station entry signal that are juxtaposed with each other. The departure section gate includes a forward departure gate and a reverse departure gate, and the interlocking logic of the present invention is applicable to both forward departure and reverse departure.

[0056] Specifically, the exit signal is deployed at the junction of the track and the approach section, and the main departure signal is deployed at the junction of the approach section and the first section in the departure direction. When the train departs, the operator handles the approach from the blocking signal to the entry signal and the approach from the exit signal to the entry signal one by one, and the first section inside the approach section and the main departure signal is locked.

[0057] After that, the train moves along the track toward the general departure signal. During the movement of the train, the computer interlocking system monitors the sequence of the train's movement and occupation of the sections in the background. When the train arrives at the set section according to the sequence of the train's movement and occupation of the sections, the state of the exit signal is corrected according to the newly designed interlocking logic so that it will no longer be mistakenly set to the fault closed state. At the same time, during the movement of the train, every time the train enters a new route, the previous route that has been cleared is forced to be unlocked, thereby improving the departure efficiency of the following train.

[0058] In order to solve the problem that the route cannot be unlocked normally and the signal closing timing cannot be correct due to the existence of a collocated total departure signal, the embodiment of the present invention adaptively modifies the route unlocking logic and signal closing timing of the computer interlocking software, so that the modified route unlocking logic and signal closing timing no longer conflict with the existence of the collocated total departure signal, thereby improving the route unlocking efficiency when the train leaves the station.

[0059] Figure 3A This is a flowchart of an interlocking processing method for compatible juxtaposed signal machines provided by another embodiment of the present invention. This embodiment is optimized and improved on the basis of the above embodiment. Figure 3A As shown, the method includes:

[0060] S310. In response to the start-end pressing operation on the blocking signal and the end-end pressing operation on the entry signal, the departure route of the first section inside the general departure signal is processed and locked; in response to the start-end pressing operation on the exit signal and the end-end pressing operation on the entry signal, the departure route from the exit signal to the general departure signal is processed and locked.

[0061] Specifically, in order to avoid the modification of the interlocking logic causing trouble to the operators, the present invention only modifies the interlocking logic in the background, and the operation process of route establishment is as consistent as possible with the existing scheme. When establishing the route, press the starting blocking signal LA and the terminal entry signal LA to process and lock the departure route of the first section inside the general departure signal. Press the starting exit signal LA and the terminal entry signal LA to process and lock the departure route from the exit signal to the general departure signal.

[0062] S320, obtaining the sequence of sections occupied by trains when the total departure signal is deployed and placed at the departure section entrance.

[0063] S330. After the train runs in sequence according to the sequence of occupied sections and occupies the first section inside the general departure signal, if it is detected that the section idle condition of the first section inside the general departure signal falls, the exit signal is set to a normal closed state.

[0064] Specifically, the computer interlocking software determines the order in which the train occupies sections based on its running sequence. After determining that the train is running in sequence and occupying the first section inside the total departure signal, when it detects that the section is idle, the judgment logic is different from that of the existing solution. At this time, the computer interlocking software determines that the train is entering the section in a normal sequence and sets the exit signal to a normally closed state, rather than setting it to an abnormally closed state according to the existing judgment logic.

[0065] S340. If the trains are to move in sequence and occupy the first section inside the main departure signal according to the sequence of sections occupied by the trains, then the departure route from the exit signal to the main departure signal is unlocked; if the trains are to move in sequence and occupy the second section inside the main departure signal according to the sequence of sections occupied by the trains, then the departure route from the first section inside the main departure signal is unlocked.

[0066] Specifically, the computer interlocking software records this departure route as the route to the forward departure gate, and the trains move in sequence. When the train enters the first section inside the total departure signal, the train clears the last section of the route and unlocks the departure route from the exit signal to the total departure signal. After the train enters the second section inside the total departure signal, the train clears the last section of the route again and unlocks the departure route from the first section inside the total departure signal.

[0067] For example, Figure 3B As shown in the figure, if the section entrance where the main departure signal is located is the forward departure entrance, and the XN entrance is the forward departure entrance, the route handling operation process is as follows:

[0068] 1) If Figure 3C As shown, press the start end SZ1LA and the end end XNLA to process the departure route from SZ1 to the section, and the route is locked S2LQ;

[0069] 2) If Figure 3D As shown, press the starting point SILA and the terminal XNLA to process the departure route from SI to XN.

[0070] ① Timing of signal closing: CBI software judges the sequence of train movement and occupation of sections based on the sequence. After determining that the train moves in sequence and occupies S2LQ, when KXJ falls, the operating logic is different from that of the existing solution. At this time, CBI judges that the train enters the section in normal sequence and sets the exit signal to the normal closed state.

[0071] ② Route unlocking: CBI software records this departure route as the route to the positive departure gate. The train runs in sequence. When the train is pressed into S2LQ, the train clears the last section of the route, and the departure route from the track to XN is unlocked.

[0072] like Figure 3EAs shown in the figure below, if the section entrance where the main departure signal is located is the forward departure entrance, as shown in the figure below: Entrance XN is the forward departure entrance, the entry route handling operation process is as follows:

[0073] 1) If Figure 3F As shown. Press the start end SZ1LA and the end end XNLA to process the departure route from SZ1 to the section, and the route is locked S2LQ;

[0074] 2) If Figure 3G As shown, press the starting point SILA and the terminal XNLA to process the departure route from SI to XN.

[0075] ① Timing of signal closing: CBI software judges the sequence of train movement and occupation of sections based on the sequence. After determining that the train moves in sequence and occupies S2LQ, when KXJ falls, the operating logic is different from that of the existing solution. At this time, CBI judges that the train enters the section in normal sequence and sets the exit signal to the normal closed state.

[0076] ②Route unlocking: CBI software records this departure route as the route to the forward departure gate, and the train runs in sequence. When the train enters S2LQ, the train clears the last section of the route, and the departure route from the track to XN is unlocked. At this time, the train occupies S2LQ, and the interlocking software determines that the train is completely pressed into S2LQ and the route is unlocked.

[0077] In the embodiment of the present invention, during the running of a train, routes are unlocked sequentially, thereby further improving the efficiency of route unlocking when the train is running out of a station.

[0078] Figure 4 A schematic diagram of the structure of an interlocking processing device compatible with a juxtaposed signal machine provided by another embodiment of the present invention. Figure 4 As shown, the device comprises:

[0079] The data acquisition module 410 is used to acquire the train running section occupation sequence when the juxtaposed total departure signal is deployed at the departure section entrance; the juxtaposed total departure signal includes a blocking signal and a station entry signal juxtaposed with each other;

[0080] A display correction module 420, used to correct the display state of the exit signal according to the sequence of the train running and occupying sections;

[0081] The route unlocking module 430 is used to sequentially unlock the routes according to the sequence of the occupied sections of the train.

[0082] The interlocking processing device for compatible juxtaposed signals provided in the embodiment of the present invention can execute the interlocking processing method for compatible juxtaposed signals provided in any embodiment of the present invention, and has the corresponding functional modules and beneficial effects of the execution method.

[0083] Optionally, the display correction module 420 is specifically used for: after determining the train running sequence according to the sequence of occupied sections of the train running and occupying the first section inside the total departure signal, if it is collected that the interval idle condition of the first section inside the total departure signal falls, the exit signal is set to a normally closed state.

[0084] Optionally, the route unlocking module 430 includes:

[0085] The first unlocking unit is used to unlock the departure route from the exit signal to the main departure signal if the train moves in sequence according to the sequence of occupied sections and occupies the first section inside the main departure signal;

[0086] The second unlocking unit is used to unlock the departure route of the first section inside the general departure signal if the train moves in sequence according to the sequence of the sections occupied by the trains and occupies the second section inside the general departure signal.

[0087] Optionally, the device further comprises:

[0088] The first processing module is used for processing and locking the departure route of the first section inside the general departure signal in response to the initial pressing operation of the blocking signal and the terminal pressing operation of the station entry signal;

[0089] The second processing module is used to process and lock the departure route from the exit signal to the main departure signal in response to the start-end pressing operation on the exit signal and the end-end pressing operation on the entry signal.

[0090] Optionally, the departure section entrance includes a forward departure entrance and a reverse departure entrance.

[0091] The interlocking processing device for compatible and juxtaposed signals described further can also execute the interlocking processing method for compatible and juxtaposed signals provided by any embodiment of the present invention, and has the corresponding functional modules and beneficial effects of the execution method.

[0092] Figure 5 A 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.

[0093] like Figure 5As shown, the electronic device 50 includes at least one processor 51, and a memory connected to the at least one processor 51 in communication, 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, the ROM 52, and the RAM 53 are connected to each other through a bus 55. The input / output (I / O) interface 55 is also connected to the bus 54.

[0094] 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.

[0095] 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, a digital signal processor (DSP), and any appropriate processor, controller, microcontroller, etc. The processor 51 executes the various methods and processes described above, such as the interlocking processing method of compatible collocated signal machines.

[0096] In some embodiments, the interlocking processing method of compatible juxtaposed signals may 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 may be loaded and / or installed on the electronic device 50 via the ROM 52 and / or the communication unit 59. When the computer program is loaded into the RAM 53 and executed by the processor 51, one or more steps of the interlocking processing method of compatible juxtaposed signals described above may be executed. Alternatively, in other embodiments, the processor 51 may be configured to execute the interlocking processing method of compatible juxtaposed signals in any other appropriate manner (e.g., by means of firmware).

[0097] 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.

[0098] 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.

[0099] 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 conjunction 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.

[0100] 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).

[0101] 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.

[0102] 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.

[0103] 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.

[0104] 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. An interlocking processing method for compatible and juxtaposed signal machines, characterized in that: Applied to computer interlocking, the method comprises: Obtaining the train running and occupying section sequence when the general departure signal is deployed and arranged at the departure section entrance; the general departure signal comprises a blocking signal and a station entry signal arranged and arranged mutually; Correcting the display status of the exit signal according to the sequence of the occupied sections of the train; The routes are sequentially unlocked according to the sequence of the occupied sections of the trains; Wherein, the step of correcting the display state of the exit signal according to the sequence of the train running and occupying sections includes: After the trains are determined to move in sequence according to the sequence of occupied sections and occupy the first section on the inner side of the exit signal, if it is collected that the section idle condition of the first section on the inner side of the exit signal falls, the exit signal is set to a normal closed state, so that the exit signal will not be mistakenly set to a fault closed state; The sequential unlocking of the routes according to the sequence of the occupied sections of the trains comprises: If the train runs in sequence according to the sequence of occupied sections and occupies the first section inside the general departure signal, the departure route from the exit signal to the general departure signal is unlocked; If the trains are to move in sequence according to the sequence of sections they occupy and occupy the second section inside the general departure signal, the departure route of the first section inside the general departure signal will be unlocked.

2. The method according to claim 1, characterized in that Before obtaining the train running and occupying section sequence when the total departure signal is deployed and placed at the departure section entrance, the method also includes: In response to the initial pressing operation on the blocking signal and the terminal pressing operation on the station entry signal, the departure route of the first section inside the general departure signal is processed and locked; In response to the start-end pressing operation on the exit signal and the end-end pressing operation on the entry signal, the departure route from the exit signal to the main departure signal is processed and locked.

3. The method according to any one of claims 1 to 2, characterized in that: The departure section entrance includes a forward departure entrance and a reverse departure entrance.

4. An interlocking processing device compatible with juxtaposed signal machines, characterized in that: Deployed in computer interlocking, the device comprises: A data acquisition module is used to acquire the train running and occupying section sequence when the juxtaposed total departure signal is deployed at the departure section entrance; the juxtaposed total departure signal includes a blocking signal and a station entry signal that are juxtaposed with each other; A display correction module, used to correct the display status of the exit signal according to the sequence of the sections occupied by the train; A route unlocking module is used to sequentially unlock the routes according to the sequence of the occupied sections of the train; The display correction module is specifically used for: after determining that the train runs in sequence according to the sequence of occupied sections and occupies the first section inside the total departure signal, if it is collected that the interval idle condition of the first section inside the total departure signal falls, the exit signal is set to a normal closed state, so that the exit signal will no longer be mistakenly set to a fault closed state; Among them, the route unlocking module includes: The first unlocking unit is used to unlock the departure route from the exit signal to the main departure signal if the train moves in sequence according to the sequence of occupied sections and occupies the first section inside the main departure signal; The second unlocking unit is used to unlock the departure route of the first section inside the general departure signal if the train moves in sequence according to the sequence of the sections occupied by the trains and occupies the second section inside the general departure signal.

5. 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 executable 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 interlocking processing method for compatible juxtaposed signals according to any one of claims 1 to 3.

6. 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 interlocking processing method for compatible and juxtaposed signals according to any one of claims 1 to 3 when executed.

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