Point switch system transformation method and device
By installing a new switch system in the urban rail project and using the reverse switching equipment to switch the control, the problem of transition between the old and new systems was solved, the new system replaced the old system safely and stably, and the normal operation of the urban rail was ensured.
Patent Information
- Application Number
- CN202510895148.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-30
- Publication Date
- 2025-09-16
AI Technical Summary
In urban rail projects, existing technologies lack effective solutions for achieving a smooth transition between the old and new systems while ensuring the normal operation of the old switch machines.
By installing a new system of trackside switches and using the reverse switching equipment to switch to the old system control during the urban rail operation period, the new system is tested during the non-operation period, and finally switched to the new system control after the test is passed, a smooth transition between the old and new systems is ensured.
A smooth transition between the old and new systems was achieved without affecting the normal operation of the trackside switch machines, ensuring that the new system can eventually safely and stably replace the old system for control.
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Figure CN120646052A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of urban rail reconstruction, and in particular to a method and device for reconstructing a switch system. Background Art
[0002] Currently, urban rail transit is entering a stage of major renovation and reconstruction. Many domestic equipment systems need to be renovated. As the main trackside equipment, the switch machine and its system are important targets in the renovation process of urban rail projects.
[0003] Generally speaking, when the equipment system is modified, the main body of the equipment will be replaced at the same time. In the process of converting the old system to the new one, it is only necessary to consider the control of the new system over the main body of the new equipment; but the switch machine usually needs to be reused, that is, in the process of converting the old system to the new one, the switch machine itself is not replaced, but other equipment and cables in the system are updated, which involves the control of the old switch machine by the new system.
[0004] However, switch machines are crucial to the normal operation of urban rail. During the transition period when the new system replaces the old system to control the old switch machines, the old switch machines still need to be put into normal operation of the urban rail. How to achieve a smooth transition between the old and new systems while ensuring that the old switch machines can be put into normal operation of the urban rail? There is no effective solution in existing technology. Summary of the Invention
[0005] The embodiments of the present application provide a method and device for modifying a switch system, which are used to solve the technical problem of how to achieve a smooth transition between the old and new systems while ensuring that the old switch can be put into normal operation of the urban rail.
[0006] In a first aspect, an embodiment of the present application provides a method for modifying a switch system, comprising: Installation of a new system of trackside switch machines; connecting the old system and the new system of the trackside switch machine to the reverse cutting device; During the urban rail operation period, the switching device is controlled to cut off the new system and connect the old system, so as to control the trackside switch machine to participate in the operation through the old system; During the non-operation period of the urban rail, the switching device is controlled to disconnect the old system and connect the new system to perform a control test on the trackside switch machine of the new system; After the test is passed, during the urban rail operation period, the new system is used to control the trackside switch machine to participate in train operation.
[0007] In one embodiment, the old system includes old indoor equipment and old outdoor equipment, the old indoor equipment includes an old turnout control unit and an old branching device, the old outdoor equipment includes an old cable box and the trackside switch machine, the old turnout control unit, the old branching device, the old cable box and the trackside switch machine are connected in sequence, the new system includes new indoor equipment and the old outdoor equipment, the new indoor equipment includes a new turnout control unit and a new branching device, and connecting the old system of the trackside switch machine and the new system to the reverse cutting device includes: Connecting the reverse cutting device between the new turnout control unit and the new branching device; Connect the inverted cut device to the old breakout device and connect the new breakout device to the old cable box.
[0008] In one embodiment, connecting the inverted cutting device to the old branching device and connecting the new branching device to the old cable box comprises: Laying a first cable from the inverted cutting device to the old branching device and a second cable from the new branching device to the old cable box; Conducting indoor equipment testing of the new system; After the indoor device passes the test, the first cable and the second cable are connected.
[0009] In one embodiment, controlling the trackside switch machine to participate in driving through the old system includes: After the old system has passed the consistency debugging of indoor equipment and outdoor equipment, the trackside switch is controlled by the old system to participate in the operation; The consistency debugging is carried out during the non-operation period of the urban rail.
[0010] In one embodiment, the control test of the trackside switch machine of the new system includes: Conduct consistency debugging of indoor and outdoor equipment of the new system; After the consistency debugging is passed, the new system is subjected to a stability test for a preset time period.
[0011] In one embodiment, after the new system is used to control the trackside switch machine to participate in driving, the following steps are included: dismantling the undercutting device; During the non-operating period of the urban rail transit, conduct consistency testing on the indoor and outdoor equipment of the new system; After the consistency test is passed, the trackside switch machine is continued to be controlled by the new system to participate in driving.
[0012] In a second aspect, an embodiment of the present application provides a switch system modification device, comprising: New system installation module, used to: install a new system for trackside switch machines; A switching device connection module, used to connect the old system and the new system of the trackside switch machine to the switching device; The first reverse switching module is used to: during the urban rail operation period, control the reverse switching device to cut off the new system and connect the old system, so as to control the trackside switch machine to participate in the operation through the old system; The second switching module is used to: during the non-operating period of the urban rail, control the switching device to cut off the old system and connect the new system to perform a control test of the trackside switch machine of the new system; The new system control module is used to: after passing the test, during the urban rail operation period, control the trackside switch machine through the new system to participate in the operation.
[0013] In a third aspect, an embodiment of the present application provides an electronic device comprising a processor and a memory storing a computer program, wherein when the processor executes the program, the steps of the switch system modification method described in the first aspect are implemented.
[0014] In a fourth aspect, an embodiment of the present application provides a computer program product, comprising a computer program, which, when executed by a processor, implements the steps of the method for modifying a switch system as described in the first aspect.
[0015] In a fifth aspect, an embodiment of the present application provides a non-transitory computer-readable storage medium, comprising a computer program, which, when executed by a processor, implements the steps of the switch system modification method described in the first aspect.
[0016] The present application provides a method and device for modifying a switch machine system, which installs a new system for a trackside switch machine, connects the old system and the new system of the trackside switch machine to a switching device, and during the operation period of the urban rail, controls the switching device to cut off the new system and connect the old system, so that the trackside switch machine can be controlled to participate in train operation through the old system; during the non-operation period of the urban rail, controls the switching device to cut off the old system and connect the new system, so as to perform a control test of the trackside switch machine on the new system; after the test is passed, during the operation period of the urban rail, the trackside switch machine can be controlled to participate in train operation through the new system. This application uses a reverse-cut device to switch between the old and new systems for controlling the trackside switch machines. During the transition phase when the new system replaces the old system to control the trackside switch machines, the old system is switched to control the trackside switch machines during the urban rail operation period, so as not to affect the normal operation of the trackside switch machines. During the non-operation period of the urban rail, the new system is switched to test the control of the trackside switch machines, that is, to test whether the control of the trackside switch machines by the updated equipment in the new system meets expectations. Once the expectations are met, the trackside switch machines can be controlled by the new system to work during the urban rail operation period. In summary, this application can achieve a smooth transition between the old and new systems while ensuring that the trackside switch machines can be put into normal operation of the urban rail. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the present application or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.
[0018] Figure 1 This is one of the flow charts of the method for modifying the switch system provided in the embodiment of the present application; Figure 2 This is the second flow chart of the switch system transformation method provided in the embodiment of the present application; Figure 3 This is the third flow chart of the switch system transformation method provided in the embodiment of the present application; Figure 4 This is the fourth flow chart of the switch system transformation method provided in the embodiment of the present application; Figure 5 This is the fifth flow chart of the switch system transformation method provided in the embodiment of the present application; Figure 6 This is a schematic diagram of the first stage of the switch machine system transformation method provided in an embodiment of the present application; Figure 7 This is a schematic diagram of the second stage of the switch machine system transformation method provided in an embodiment of the present application; Figure 81 is a schematic diagram of the third stage of the switch machine system transformation method provided in an embodiment of the present application; Figure 9 1 is a schematic diagram of the fourth stage of the switch machine system transformation method provided in an embodiment of the present application; Figure 10 It is a structural schematic diagram of a switch machine system transformation device provided in an embodiment of the present application; Figure 11 It is a structural diagram of an electronic device provided in an embodiment of the present application. DETAILED DESCRIPTION
[0019] To make the objectives, technical solutions, and advantages of this application more clear, the technical solutions in this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of this application.
[0020] It should be noted that in the description of the embodiments of the present application, the terms "comprise", "include" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the phrase "comprises a..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element. The orientation or positional relationship indicated by the terms "upper" and "lower" is based on the orientation or positional relationship shown in the accompanying drawings and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the present application. Unless otherwise expressly specified and limited, the terms "mounted", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or it can be internal communication between two elements. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0021] The terms "first," "second," and the like in this application are used to distinguish similar objects, and are not used to describe a specific order or precedence. It should be understood that such terms are interchangeable where appropriate, so that embodiments of this application can be implemented in an order other than that illustrated or described herein. Furthermore, the terms "first," "second," and the like generally distinguish objects of a class and do not limit the number of objects; for example, the first object can be one or more. Furthermore, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates an "or" relationship between the connected objects.
[0022] Figure 1 This is one of the flow charts of the method for transforming the switch system provided in the embodiment of the present application; Figure 1 , an embodiment of the present application provides a method for modifying a switch machine system, which may include: 101. Install a new system for trackside switch machines; 102. Connect the old and new systems of the trackside switch machine to the reverse cutting equipment; 103. During the urban rail operation period, the control switching equipment cuts off the new system and connects the old system, so that the trackside switch machine can be controlled by the old system to participate in the operation; 104. During the non-operating period of the urban rail, the control switching equipment will disconnect the old system and connect the new system to conduct control tests on the trackside switch machine of the new system; 105. After the test is passed, during the urban rail operation period, the new system will be used to control the trackside switch machines to participate in train operation.
[0023] In step 101, when the new system of the trackside switch machine is installed, the trackside switch machine has not yet been connected to the new system, that is, the old system of the trackside switch machine controls the trackside switch machine as usual, which will not affect the normal operation of the trackside switch machine during the urban rail operation period.
[0024] In step 102, both the old system and the new system are connected to the switching device, and the trackside switch can be connected to the old system and the new system respectively through the switching of the switching device.
[0025] In step 103, that is, during the urban rail operation period, the trackside switch machine is connected to the old system through the reverse switching device, which will not affect the normal operation of the trackside switch machine during the urban rail operation period.
[0026] In step 104, that is, during the non-operating period of the urban rail, the trackside switch is connected to the new system through the switching device, and it can be tested whether the control of the trackside switch by the updated equipment in the new system meets expectations.
[0027] In step 105, when the expected results are achieved, it indicates that the new system can replace the old system to control the trackside switch machines, and the new system is put into use during the urban rail operation period to control the trackside switch machines.
[0028] The switch machine system modification method provided in this embodiment installs a new system for the trackside switch machine, connects the old system and the new system of the trackside switch machine to the switching device, controls the switching device to cut off the new system and connect the old system during the urban rail operation period, and controls the trackside switch machine to participate in train operation through the old system, and controls the switching device to cut off the old system and connect the new system during the urban rail non-operation period, and performs a control test of the trackside switch machine on the new system. After the test passes, controls the trackside switch machine to participate in train operation through the new system during the urban rail operation period. This embodiment uses a reverse switching device to switch between the old and new systems for controlling the trackside switch machine. During the transition phase when the new system replaces the old system to control the trackside switch machine, the old system is switched to control the trackside switch machine during the urban rail operation period, so as not to affect the normal operation of the trackside switch machine. During the non-operation period of the urban rail, the new system is switched to test the control of the trackside switch machine, that is, to test whether the control of the trackside switch machine by the updated equipment in the new system meets the expectations. Once the expectations are met, the trackside switch machine can be controlled by the new system to work during the urban rail operation period. In summary, this embodiment can achieve a smooth transition between the old and new systems while ensuring that the trackside switch machine can be put into normal operation of the urban rail.
[0029] Figure 2 This is the second flow chart of the method for transforming the switch system provided in the embodiment of the present application; Figure 2 In one embodiment, the old system includes old indoor equipment and old outdoor equipment, the old indoor equipment includes an old turnout control unit and an old branching device, the old outdoor equipment includes an old cable box and a trackside switch, the old turnout control unit, the old branching device, the old cable box, and the trackside switch are connected in sequence, and the new system includes new indoor equipment and old outdoor equipment, the new indoor equipment includes a new turnout control unit and a new branching device. Connecting the old and new systems of the trackside switch to the reverse cutting device may include: 201. Connect the reverse cutting device between the new turnout control unit and the new branching device; 202. Connect the inverted cutting device to the old branching device and connect the new branching device to the old cable box.
[0030] In this embodiment, the new turnout control unit and the new branching device are both updated devices in the new system. The reverse cutting device is connected between the two, and then the reverse cutting device is connected to the old branching device, and the new branching device is connected to the old cable box. On the one hand, the cables connecting the reverse cutting device and the new branching device to the old system are between the old branching device and the old cable box, which is convenient for cable laying, debugging and maintenance. On the other hand, since the reverse cutting device is only a temporary transitional device, the reverse cutting device will be removed after the new system is put into operation, and the cables connecting the reverse cutting device and the old system will also be removed simultaneously. In the new system, the new branching device must be connected to the old cable box to ensure that the new turnout control unit can control the trackside switch. Therefore, this line connection method can ensure the reverse cutting function of the reverse cutting device and the control function of the new turnout control unit while only laying the cable connecting to the old system at one end of the reverse cutting device instead of both ends, and at the same time laying the necessary cables connected to the old cable box at one end of the new branching device, thereby reducing the workload of subsequent removal of the reverse cutting device and its cables connecting to the old system, and no longer needing to repeatedly lay the cables between the new branching device and the old cable box.
[0031] Figure 3 This is the third flow chart of the method for transforming the switch system provided in the embodiment of the present application; Figure 3 In one embodiment, connecting the inverted cut device to the old breakout device and connecting the new breakout device to the old cable box may include: 301. Lay a first cable from the inverted cutting device to the old branching device and a second cable from the new branching device to the old cable box; 302. Conduct indoor equipment testing of new systems; 303. After the indoor equipment test passes, connect the first cable and the second cable.
[0032] In this embodiment, the first cable and the second cable that have been laid are not first connected to the old branching equipment and the old cable box, that is, the indoor side and the outdoor side of the new system are not yet connected. The indoor side of the new system is tested first to ensure that the updated indoor equipment can output the correct control instructions, and then connected to the outdoor side, to avoid the problem of direct control testing after connecting to the outdoor side, which makes it difficult to locate the location where the error of the new system occurs.
[0033] In one embodiment, controlling the trackside switch machine to participate in train operation through the old system may include: After the old system has passed the consistency debugging of indoor and outdoor equipment, the trackside switch machine is controlled by the old system to participate in train operation; The consistency debugging is carried out during the non-operating period of the urban rail.
[0034] Since the indoor and outdoor sides of the old system have been updated from the original direct connection between the old branching equipment and the old cable box to the old branching equipment connected to the inverted cutting equipment, and then the new branching equipment connected to the old cable box, it is necessary to re-debug the indoor and outdoor sides of the old system for consistency during the non-operating period of the urban rail, that is, adjust the response of the outdoor side to match the control instructions of the indoor side. Only after the debugging is passed can the old system be used to control the trackside switch to carry out work during the urban rail operating period to ensure the safety of urban rail operation.
[0035] Figure 4 This is the fourth flow chart of the method for transforming the switch system provided in the embodiment of the present application; Figure 4 In one embodiment, the control test of the trackside switch machine of the new system may include: 401. Conduct consistency debugging of indoor and outdoor equipment of the new system; 402. After consistency debugging is passed, the new system will be subjected to stability testing for a preset period of time.
[0036] The indoor side of the new system has been tested before to ensure that the indoor side can output the correct control instructions. At this time, the indoor and outdoor sides of the new system can be debugged for consistency, that is, the response of the outdoor side is adjusted to match the control instructions of the indoor side. After the debugging is passed, the new system needs to be stability tested for a preset time and obtain safety certification to further ensure that the new system can control the safe and stable operation of the siding switch, thereby ensuring the safe operation of the urban rail.
[0037] It should be noted that the preset duration can be set according to actual needs and is not limited here. In this embodiment, the preset duration can be set to 144 hours.
[0038] Figure 5 This is the fifth flow chart of the method for transforming the switch system provided in the embodiment of the present application; Figure 5 In one embodiment, after the new system is used to control the trackside switch machine to participate in the operation, the following steps may be included: 501. Remove the back-cutting equipment; 502. During the non-operating period of the urban rail, conduct consistency tests on the indoor and outdoor equipment of the new system; 503. After the consistency test is passed, the new system will continue to be used to control the trackside switch machine to participate in train operation.
[0039] In step 501, while removing the reverse cutting equipment, the cables connecting it to the old system should also be removed simultaneously. In addition, since the new system has been put into operation, the equipment and its connecting cables that are no longer needed in the old system can also be removed at this time.
[0040] In steps 502 to 503, in order to prevent the possible impact of the removal of relevant equipment and cables in step 501 on the new system, it is necessary to perform another consistency test on the indoor and outdoor sides of the new system during the non-operating period of the urban rail, that is, to test whether the consistency debugging results before the test have changed. If the test fails, consistency debugging is required again. If the test passes, the safety certification can be obtained again, confirming that the removal of the equipment and cables has no impact on the new system, and the operation of the new system can continue.
[0041] In this embodiment, after the new system is put into operation, the reverse-cut equipment and the equipment and cables that are no longer needed in the old system are gradually removed. After that, the new system is subjected to indoor and outdoor consistency testing to ensure that the removal work has no impact on the new system. Only then can the operation of the new system be continued, which can further improve the safety of the new system operation.
[0042] Reference Figures 6 to 9 In one embodiment, both the old and new systems are ultimately connected to the indoor distribution cabinet through the indoor switch control unit, and then connected to the outdoor cable box, thereby controlling the siding switch connected to the cable box. Furthermore, both the old and new systems are equipped with system interlocking, which is connected to the switch control unit to achieve coordinated operation of switches, signals, track sections and other equipment through strict logical control.
[0043] The following describes the transformation process of the siding switch machine in stages: Phase 1: Install the new system of trackside switch and switch cabinet, lay the first cable from switch cabinet to old distribution cabinet and the second cable from new distribution cabinet to cable box, without connecting the cables to related equipment, and conduct indoor equipment test on the new system, such as Figure 6 shown.
[0044] Phase 2: After the indoor equipment is tested, connect the first cable and the second cable, connect the switch cabinet to the old system, and debug the consistency of the indoor and outdoor equipment of the old system. After the debugging is passed, the trackside switch can be controlled by the old system to participate in the operation of the urban rail. Figure 7 shown.
[0045] The third stage: connect the switch cabinet to the new system, and debug the consistency of indoor and outdoor equipment of the new system. After the debugging is passed, the new system can control the siding switch. However, the new system has not yet been put into operation. Figure 8 shown.
[0046] Phase 4: After a 144-hour stability test on the new system, it will obtain safety certification and can be put into operation. After the new system is in operation, the cut-off cabinets, unnecessary equipment and cables in the old system will be gradually removed. After the removal, the new system will need to undergo consistency testing of indoor and outdoor equipment. After the entire system is removed and the indoor and outdoor consistency tests are verified to be problem-free, safety certification will be obtained again and the new system will continue to operate. Figure 9 shown.
[0047] The switch machine system modification device provided in the embodiment of the present application is described below. The switch machine system modification device described below and the switch machine system modification method described above can be referenced to each other.
[0048] Figure 10 This is a schematic diagram of the structure of the switch system transformation device provided in the embodiment of the present application. Figure 10 , an embodiment of the present application provides a switch machine system modification device, which may include: New system installation module 1001 is used to: install a new system for the trackside switch machine; The reverse cutting device connection module 1002 is used to connect the old system and the new system of the trackside switch machine to the reverse cutting device; The first reverse switching module 1003 is used to: during the urban rail operation period, control the reverse switching device to cut off the new system and connect the old system, so as to control the trackside switch machine to participate in the operation through the old system; The second reverse switching module 1004 is used to: during the non-operating period of the urban rail, control the reverse switching device to disconnect the old system and connect the new system to perform a control test of the trackside switch machine of the new system; The new system control module 1005 is used to: after the test is passed, during the urban rail operation period, control the trackside switch machine to participate in the operation through the new system.
[0049] The switch machine system modification device provided in this embodiment installs a new system for the trackside switch machine, connects the old system and the new system of the trackside switch machine to the switching device, and during the urban rail operation period, controls the switching device to cut off the new system and connect the old system, so that the trackside switch machine is controlled by the old system to participate in the operation of the train. During the urban rail non-operation period, controls the switching device to cut off the old system and connect the new system, so that the control test of the trackside switch machine is carried out on the new system. After the test is passed, during the urban rail operation period, the trackside switch machine is controlled by the new system to participate in the operation of the train. This embodiment uses a reverse switching device to switch between the old and new systems for controlling the trackside switch machine. During the transition phase when the new system replaces the old system to control the trackside switch machine, the old system is switched to control the trackside switch machine during the urban rail operation period, so as not to affect the normal operation of the trackside switch machine. During the non-operation period of the urban rail, the new system is switched to test the control of the trackside switch machine, that is, to test whether the control of the trackside switch machine by the updated equipment in the new system meets the expectations. Once the expectations are met, the trackside switch machine can be controlled by the new system to work during the urban rail operation period. In summary, this embodiment can achieve a smooth transition between the old and new systems while ensuring that the trackside switch machine can be put into normal operation of the urban rail.
[0050] In one embodiment, the old system includes old indoor equipment and old outdoor equipment, the old indoor equipment includes an old turnout control unit and an old branching device, the old outdoor equipment includes an old cable box and the trackside switch, the old turnout control unit, the old branching device, the old cable box and the trackside switch are connected in sequence, the new system includes new indoor equipment and the old outdoor equipment, the new indoor equipment includes a new turnout control unit and a new branching device, and the inverted device connection module 1002 is specifically used to: Connecting the reverse cutting device between the new turnout control unit and the new branching device; Connect the inverted cut device to the old breakout device and connect the new breakout device to the old cable box.
[0051] In one embodiment, the inverted cutting device connection module 1002 is specifically configured to: Laying a first cable from the inverted cutting device to the old branching device and a second cable from the new branching device to the old cable box; Conducting indoor equipment testing of the new system; After the indoor device passes the test, the first cable and the second cable are connected.
[0052] In one embodiment, the first inverting module 1003 is specifically configured to: After the old system has passed the consistency debugging of indoor equipment and outdoor equipment, the trackside switch is controlled by the old system to participate in the operation; The consistency debugging is carried out during the non-operation period of the urban rail.
[0053] In one embodiment, the second inverting module 1004 is specifically configured to: Conduct consistency debugging of indoor and outdoor equipment of the new system; After the consistency debugging is passed, the new system is subjected to a stability test for a preset time period.
[0054] In one embodiment, a new system post-operation module (not shown) is further included, which is used to: dismantling the undercutting device; During the non-operating period of the urban rail transit, conduct consistency testing on the indoor and outdoor equipment of the new system; After the consistency test is passed, the trackside switch machine is continued to be controlled by the new system to participate in driving.
[0055] Figure 11 is a schematic diagram of the structure of the electronic device provided in the embodiment of the present application, such as Figure 11 As shown, the electronic device may include: a processor 1110, a communication interface 1120, a memory 1130, and a communication bus 1140, wherein the processor 1110, the communication interface 1120, and the memory 1130 communicate with each other via the communication bus 1140. The processor 1110 may call a computer program in the memory 1130 to execute the steps of the switch system modification method, for example, including: Installation of a new system of trackside switch machines; connecting the old system and the new system of the trackside switch machine to the reverse cutting device; During the urban rail operation period, the switching device is controlled to cut off the new system and connect the old system, so as to control the trackside switch machine to participate in the operation through the old system; During the non-operation period of the urban rail, the switching device is controlled to disconnect the old system and connect the new system to perform a control test on the trackside switch machine of the new system; After the test is passed, during the urban rail operation period, the new system is used to control the trackside switch machine to participate in train operation.
[0056] In addition, the logical instructions in the above-mentioned memory 1130 can be implemented in the form of a software functional unit and can be stored in a computer-readable storage medium when sold or used as an independent product. Based on this understanding, the technical solution of the present application, or the part that contributes to the existing technology, or the part of the technical solution, can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes several instructions for enabling a computer device (which can be a personal computer, server, or network device, etc.) to execute all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk, and other media that can store program code.
[0057] On the other hand, embodiments of the present application further provide a computer program product, comprising a computer program. The computer program may be stored on a non-transitory computer-readable storage medium. When the computer program is executed by a processor, the computer can perform the steps of the switch system modification method provided in the above embodiments, for example, including: Installation of a new system of trackside switch machines; connecting the old system and the new system of the trackside switch machine to the reverse cutting device; During the urban rail operation period, the switching device is controlled to cut off the new system and connect the old system, so as to control the trackside switch machine to participate in the operation through the old system; During the non-operation period of the urban rail, the switching device is controlled to disconnect the old system and connect the new system to perform a control test on the trackside switch machine of the new system; After the test is passed, during the urban rail operation period, the new system is used to control the trackside switch machine to participate in train operation.
[0058] On the other hand, embodiments of the present application further provide a non-transitory computer-readable storage medium having a computer program stored thereon, wherein the computer program is configured to cause a processor to execute the steps of the switch system modification method provided in the above embodiments, for example, including: Installation of a new system of trackside switch machines; connecting the old system and the new system of the trackside switch machine to the reverse cutting device; During the urban rail operation period, the switching device is controlled to cut off the new system and connect the old system, so as to control the trackside switch machine to participate in the operation through the old system; During the non-operation period of the urban rail, the switching device is controlled to disconnect the old system and connect the new system to perform a control test on the trackside switch machine of the new system; After the test is passed, during the urban rail operation period, the new system is used to control the trackside switch machine to participate in train operation.
[0059] The non-transitory computer-readable storage medium can be any available medium or data storage device that can be accessed by the processor, including but not limited to magnetic storage (such as floppy disks, hard disks, magnetic tapes, magneto-optical disks (MO), etc.), optical storage (such as CDs, DVDs, BDs, HVDs, etc.), and semiconductor storage (such as ROMs, EPROMs, EEPROMs, non-volatile memories (NAND FLASH), solid-state drives (SSDs), etc.).
[0060] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, i.e., they may be located in one location or distributed across multiple network units. Some or all of the modules may be selected based on actual needs to achieve the objectives of the present embodiment. Persons of ordinary skill in the art will be able to understand and implement the present invention without inventive effort.
[0061] Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented using software plus a necessary general-purpose hardware platform, or of course, hardware. Based on this understanding, the essence of the above technical solution, or the portion that contributes to the prior art, can be embodied in the form of a software product. This computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, a magnetic disk, or an optical disk, and includes a number of instructions for causing a computer device (such as a personal computer, server, or network device) to execute the methods described in each embodiment or certain portions of the embodiments.
[0062] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims
1. A method for transforming a switch system, characterized in that: include: Installation of a new system of trackside switch machines; connecting the old system and the new system of the trackside switch machine to the reverse cutting device; During the urban rail operation period, the switching device is controlled to cut off the new system and connect the old system, so as to control the trackside switch machine to participate in the operation through the old system; During the non-operation period of the urban rail, the switching device is controlled to disconnect the old system and connect the new system to perform a control test on the trackside switch machine of the new system; After the test is passed, during the urban rail operation period, the new system is used to control the trackside switch machine to participate in train operation.
2. The method for transforming a switch system according to claim 1, characterized in that: The old system includes old indoor equipment and old outdoor equipment, the old indoor equipment includes an old turnout control unit and an old branching device, the old outdoor equipment includes an old cable box and the trackside switch machine, the old turnout control unit, the old branching device, the old cable box and the trackside switch machine are connected in sequence, the new system includes new indoor equipment and the old outdoor equipment, the new indoor equipment includes a new turnout control unit and a new branching device, and connecting the old system of the trackside switch machine and the new system to the reverse cutting device includes: Connecting the reverse cutting device between the new turnout control unit and the new branching device; Connect the inverted cut device to the old breakout device and connect the new breakout device to the old cable box.
3. The method for transforming a switch machine system according to claim 2, characterized in that: The method of connecting the inverted cutting device to the old branching device and connecting the new branching device to the old cable box comprises: Laying a first cable from the inverted cutting device to the old branching device and a second cable from the new branching device to the old cable box; Conducting indoor equipment testing of the new system; After the indoor device passes the test, the first cable and the second cable are connected.
4. The method for transforming a switch system according to claim 1, characterized in that: The controlling of the trackside switch machine to participate in driving by the old system includes: After the old system has passed the consistency debugging of indoor equipment and outdoor equipment, the trackside switch is controlled by the old system to participate in the operation; The consistency debugging is carried out during the non-operation period of the urban rail.
5. The method for transforming a switch system according to claim 1, characterized in that: The control test of the trackside switch machine of the new system includes: Conduct consistency debugging of indoor and outdoor equipment of the new system; After the consistency debugging is passed, the new system is subjected to a stability test for a preset time period.
6. The method for transforming a switch system according to claim 1, characterized in that: After the new system is used to control the trackside switch machine to participate in driving, the method includes: dismantling the undercutting device; During the non-operating period of the urban rail transit, conduct consistency testing on the indoor and outdoor equipment of the new system; After the consistency test is passed, the trackside switch machine is continued to be controlled by the new system to participate in driving.
7. A switch system transformation device, characterized in that: include: New system installation module, used to: install a new system for trackside switch machines; A switching device connection module, used to connect the old system and the new system of the trackside switch machine to the switching device; The first reverse switching module is used to: during the urban rail operation period, control the reverse switching device to cut off the new system and connect the old system, so as to control the trackside switch machine to participate in the operation through the old system; The second switching module is used to: during the non-operating period of the urban rail, control the switching device to cut off the old system and connect the new system to perform a control test of the trackside switch machine of the new system; The new system control module is used to: after passing the test, during the urban rail operation period, control the trackside switch machine through the new system to participate in the operation.
8. An electronic device comprising a processor and a memory storing a computer program, characterized in that: When the processor executes the computer program, the steps of the point switch system reconstruction method according to any one of claims 1 to 6 are implemented.
9. A computer program product comprising a computer program, characterized in that When the computer program is executed by a processor, the steps of the point switch system modification method according to any one of claims 1 to 6 are implemented.
10. A non-transitory computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the point switch system modification method according to any one of claims 1 to 6 are implemented.