Axle counter reset method, device and storage medium

Abstract

The embodiment of the present disclosure provides an axle counter reset method, device and storage medium, the method is applied to an axle counter reset system, the system includes: an on-site control workstation, an interlocking device, a direct reset button, a direct reset relay, a pre-reset relay of each section, an axle counter reset plate, and a section direct reset button; the method includes: when the on-site control workstation receives the axle counter pre-reset command of the target section, it sends the axle counter pre-reset command to the interlocking device; the interlocking device responds to the command and drives the pre-reset relay of the target section to attract, so that the axle counter reset plate of the target section performs the axle counter pre-reset operation; when the direct reset button and the section direct reset button of the target section are pressed at the same time, the direct reset relay is driven to attract, so that the axle counter reset plate of the target section performs the axle counter direct reset operation. In this way, the axle counter can support both pre-reset and direct reset.

Description

Technical Field

[0001] The present disclosure relates to the field of rail transit technology, and in particular to an axle counter resetting method, device and storage medium. Background Art

[0002] Axle counters are widely used in the rail transit industry. They are the core equipment in the signal system used to detect the occupancy of track sections and realize the function of independent protection section.

[0003] Pre-reset means that when a section is in an occupied state, after the axle counter pre-reset operation of the section is manually performed, the section remains in the occupied state. The section can only be restored to the idle state after the vehicle passes through the section and the axle counter inspection device confirms that the number of vehicle axles counted in and counted out is equal.

[0004] Direct reset means that when a section is in an occupied state, after the axle counter direct reset operation of the section is manually performed, the section immediately becomes idle.

[0005] At present, most of the axle counters on existing rail transit lines only have the pre-reset function, and cannot be directly reset when a section fault occurs, which greatly affects the operational efficiency. Therefore, how to make the axle counter support both pre-reset and direct reset has become a technical problem that needs to be solved urgently. Summary of the invention

[0006] Embodiments of the present disclosure provide an axle counter resetting method, device, and storage medium.

[0007] In a first aspect, an embodiment of the present disclosure provides an axle counter reset method, which is applied to an axle counter reset system, the axle counter reset system comprising: a local control workstation, an interlocking device, a direct reset button, a direct reset relay, a pre-reset relay of each section, an axle counter reset board, and a section direct reset button;

[0008] The method includes:

[0009] When receiving the axle counter pre-reset command of the target section, the local control workstation sends the axle counter pre-reset command to the interlocking device;

[0010] The interlocking device responds to the axle counter pre-reset command, drives the pre-reset relay of the target section to be attracted, so that the axle counter reset board of the target section receives the axle counter pre-reset signal and performs the axle counter pre-reset operation;

[0011] When the direct reset button and the section direct reset button of the target section are pressed at the same time, the direct reset relay is driven to be attracted, so that the axle counter reset plate of the target section receives the axle counter direct reset signal and performs the axle counter direct reset operation.

[0012] In some implementations of the first aspect, the direct reset relay is provided with a plurality of groups of switch contacts, each group of switch contacts corresponding to a section;

[0013] The axle counter reset plate is provided with a first signal receiving coil, a second signal receiving coil, and a third signal receiving coil;

[0014] When the direct reset button and the section direct reset button of the target section are pressed at the same time, the direct reset relay is driven to be attracted, so that the axle counter reset plate of the target section receives the axle counter direct reset signal and performs the axle counter direct reset operation, including:

[0015] When the direct reset button and the section direct reset button of the target section are pressed at the same time, the direct reset relay is driven to be attracted, and the first signal receiving coil, the second signal receiving coil, and the third signal receiving coil of the axle counter reset plate of the target section are connected, so that the axle counter reset plate of the target section receives the axle counter direct reset signal and performs the axle counter direct reset operation.

[0016] In some implementations of the first aspect, the axle counter reset system further includes: one or more direct reset repeater relays;

[0017] The direct reset relay is provided with multiple groups of switch contacts, two of which correspond to each direct reset repeater relay, and the other groups of switch contacts correspond to one section respectively;

[0018] The direct reset repeater relay is provided with multiple groups of switch contacts, each group of switch contacts corresponds to one section;

[0019] The axle counter reset plate is provided with a first signal receiving coil, a second signal receiving coil, and a third signal receiving coil;

[0020] When the direct reset button and the section direct reset button of the target section are pressed at the same time, the direct reset relay is driven to be attracted, so that the axle counter reset plate of the target section receives the axle counter direct reset signal and performs the axle counter direct reset operation, including:

[0021] When the direct reset button and the section direct reset button of the target section are pressed at the same time, the direct reset relay is driven to be attracted. If the target section is the section corresponding to the switch contact of the direct reset relay, the first signal receiving coil, the second signal receiving coil, and the third signal receiving coil of the axle counter reset plate of the target section are connected, so that the axle counter reset plate of the target section receives the axle counter direct reset signal and performs the axle counter direct reset operation; if the target section is the section corresponding to the switch contact of the direct reset repeater relay, the direct reset repeater relay is driven to be attracted, and the first signal receiving coil, the second signal receiving coil, and the third signal receiving coil of the axle counter reset plate of the target section are connected, so that the axle counter reset plate of the target section receives the axle counter direct reset signal and performs the axle counter direct reset operation.

[0022] In some implementations of the first aspect, the method further includes:

[0023] When the pre-reset relay of the target zone is self-energized, the zone direct reset button controlling the target zone cannot be turned on.

[0024] In some implementations of the first aspect, the axle counter reset system further includes: a pre-reset state relay for each section;

[0025] The method further includes:

[0026] When the axle counter reset board of the target section performs the axle counter pre-reset operation, it drives the pre-reset state relay of the target section to be attracted, so that the interlocking device detects that the target section is in the pre-reset state, and notifies the local control workstation to display that the target section is in the pre-reset state.

[0027] In some implementations of the first aspect, the axle counter reset system further includes: a track relay for each section;

[0028] The method further includes:

[0029] When the axle counter reset board of the target section performs the direct axle counter reset operation, it drives the track relay of the target section to be attracted, so that the interlocking device detects that the target section is in an idle state, and notifies the local control workstation to display that the target section is in an idle state.

[0030] In some implementations of the first aspect, the direct reset button and the segment direct reset button of each segment are installed on an integrated backup panel (IBP).

[0031] In some implementations of the first aspect, the IBP is externally connected to direct reset indicator lights of each section;

[0032] The method further includes:

[0033] The direct reset indicator light for the target section comes on when the axle counter reset plate for the target section performs a direct reset operation for the axle counter.

[0034] In a second aspect, an embodiment of the present disclosure provides an electronic device comprising: at least one processor; and a memory communicatively connected to the at least one processor; the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to execute the method described above.

[0035] In a third aspect, an embodiment of the present disclosure provides a non-transitory computer-readable storage medium storing computer instructions, where the computer instructions are used to cause a computer to execute the method described above.

[0036] In the embodiments of the present disclosure, the axle counter can be made to support both pre-reset and direct reset remote reset control modes based on the axle counter reset system. Pre-reset is achieved through an on-site control workstation, and direct reset is achieved through a button. Since the operating platforms of pre-reset and direct reset are different, erroneous operations can be effectively avoided, making the reliability and safety higher. It is also simple to implement and can effectively meet the actual needs of current rail transit projects, and is universal.

[0037] It should be understood that the contents described in the summary of the invention are not intended to limit the key or important features of the embodiments of the present disclosure, nor are they intended to limit the scope of the present disclosure. Other features of the present disclosure will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] The above and other features, advantages and aspects of the embodiments of the present disclosure will become more apparent with reference to the following detailed description in conjunction with the accompanying drawings. The accompanying drawings are used to better understand the present solution and do not constitute a limitation of the present disclosure. In the accompanying drawings, the same or similar reference numerals represent the same or similar elements, among which:

[0039] Figure 1 A structural diagram of an axle counter reset system provided by an embodiment of the present disclosure is shown;

[0040] Figure 2 A flow chart of an axle counter resetting method provided by an embodiment of the present disclosure is shown;

[0041] Figure 3 A partial structural diagram of another axle counter resetting system provided by an embodiment of the present disclosure is shown;

[0042] Figure 4 A partial structural diagram of another axle counter resetting system provided by an embodiment of the present disclosure is shown;

[0043] Figure 5A partial structural diagram of another axle counter resetting system provided by an embodiment of the present disclosure is shown;

[0044] Figure 6 A partial structural diagram of another axle counter resetting system provided by an embodiment of the present disclosure is shown;

[0045] Figure 7 A partial structural diagram of another axle counter resetting system provided by an embodiment of the present disclosure is shown;

[0046] Figure 8 A partial structural diagram of another axle counter resetting system provided by an embodiment of the present disclosure is shown;

[0047] Fig. 9 A partial structural diagram of another axle counter resetting system provided by an embodiment of the present disclosure is shown;

[0048] Fig.10 A structural diagram of an exemplary electronic device capable of implementing an embodiment of the present disclosure is shown. DETAILED DESCRIPTION

[0049] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0050] In addition, the term "and / or" in this article is only a description of the association relationship between the associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0051] In view of the problems in the background technology, the embodiments of the present disclosure provide an axle counter reset method, device and storage medium. Based on the axle counter reset system, the axle counter can support two remote reset control modes: pre-reset and direct reset. The pre-reset is implemented through the local control workstation, and the direct reset is implemented through a button. Since the pre-reset and direct reset have different operation platforms, erroneous operations can be effectively avoided, making the reliability and safety higher, and the implementation is simple, which can effectively meet the actual needs of current rail transit projects and has universal applicability.

[0052] The axle counter resetting method, device and storage medium provided by the embodiments of the present disclosure are described in detail below with reference to the accompanying drawings through specific embodiments.

[0053] Figure 1 FIG. 4 shows a structural diagram of an axle counter reset system provided by an embodiment of the present disclosure, such as Figure 1 As shown, the axle counter reset system may include: a local control workstation, an interlocking device, a direct reset button, a direct reset relay, pre-reset relays of each section, an axle counter reset board, and a section direct reset button.

[0054] Among them, the on-site control workstation is connected to the interlocking device, the interlocking device is connected to the pre-reset relay of each section, the pre-reset relay of each section is connected to the corresponding axle counter reset board; the direct reset button is connected to the direct reset relay, the direct reset relay is connected to the section direct reset button of each section, and the section direct reset button of each section is connected to the corresponding axle counter reset board.

[0055] Figure 2 A flowchart of an axle counter reset method provided by an embodiment of the present disclosure is shown. Figure 2 As shown, the axle counter reset method 200 can be applied to the axle counter reset system as described above, and includes the following steps:

[0056] S210, when receiving the axle counting pre-reset command of the target section, the local control workstation sends the axle counting pre-reset command to the interlocking device.

[0057] The axle counter pre-reset command of the target section can be generated by the operating personnel directly executing the axle counter pre-reset operation of the target section in the interface of the local control workstation after confirming that the target section is faulty and idle.

[0058] S220, the interlocking device responds to the axle counting pre-reset command, drives the pre-reset relay of the target section to be attracted, so that the axle counting reset plate of the target section receives the axle counting pre-reset signal and performs the axle counting pre-reset operation.

[0059] S230, when the direct reset button and the section direct reset button of the target section are pressed at the same time, the direct reset relay is driven to be attracted, so that the axle counter reset plate of the target section receives the axle counter direct reset signal and performs the axle counter direct reset operation.

[0060] In the embodiments of the present disclosure, the axle counter can be made to support both pre-reset and direct reset remote reset control modes based on the axle counter reset system. Pre-reset is achieved through an on-site control workstation, and direct reset is achieved through a button. Since the operating platforms of pre-reset and direct reset are different, erroneous operations can be effectively avoided, making the reliability and safety higher. It is also simple to implement and can effectively meet the actual needs of current rail transit projects, and is universal.

[0061] In some embodiments, when there are fewer sections, that is, when the number of switch contact groups of the direct reset relay (ZFWJ) is greater than or equal to the number of sections, the direct reset relay (ZFWJ) can be provided with multiple groups of switch contacts, each group of switch contacts corresponding to a section. At this time, the axle counter reset system can be combined with Figure 3-Figure 4 The details are as follows:

[0062] The local control workstation is connected to the interlocking device, and the interlocking device is connected to the coil of the pre-reset relay (FWJ) of each section. The interlocking device adopts dual-machine redundancy, and the connection method between it and the coil of the pre-reset relay (nFWJ) of any section can be as follows: Figure 3 shown.

[0063] The direct reset button (ZFWYA) is connected to the coil and excitation power supply of the direct reset relay (ZFWJ). Figure 4 As shown, the direct reset button (ZFWYA) is a normally open two-contact self-resetting button installed on the IBP to facilitate centralized control by the user. It is connected to the coil of the direct reset relay (ZFWJ) and the 24V excitation power supply.

[0064] For any section in the section corresponding to each set of switch contacts of the direct reset relay (ZFWJ), such as Figure 4 As shown:

[0065] The normally open contacts in the first group of switch contacts and the normally open contacts in the second group of switch contacts of the pre-reset relay (nFWJ) of the section are connected to the positive pole of the axle counter cabinet power supply (ie, the axle counter cabinet 24V).

[0066] The section direct reset button (nQZFWA) is a normally open three-contact self-resetting button, which is installed on the IBP to facilitate centralized control by the user. The normally closed contacts in the first group of switch contacts (nFWJ1) of the section's pre-reset relay (nFWJ) are connected to the normally open contacts in the first group of switch contacts (nQZFWA1) of the section's direct reset button (nQZFWA), and the normally closed contacts in the second group of switch contacts (nFWJ2) of the section's pre-reset relay (nFWJ) are connected to the normally open contacts in the second group of switch contacts (nQZFWA2) of the section's direct reset button (nQZFWA).

[0067] The common contact in the first group of switch contacts (nFWJ1) of the section's pre-reset relay (nFWJ) is connected to one end of the first signal receiving coil (ACR*1) of the section's axle counter reset board, and the common contact in the second group of switch contacts (nFWJ2) of the section's pre-reset relay (nFWJ) is connected to one end of the second signal receiving coil (ACR*2) of the section's axle counter reset board.

[0068] The normally open contact in a group of switch contacts (ZFWJx) of the direct reset relay (ZFWJ) is connected to the positive pole of the axle counter cabinet power supply, the normally closed contact is vacant, and the common contact is connected to the common contacts in the first group of switch contacts (nQZFWA1), the second group of switch contacts (nQZFWA2), and the third group of switch contacts (nQZFWA3) in the section direct reset button (nQZFWA) of the section.

[0069] The normally closed contacts in the first group of switch contacts (nQZFWA1), the second group of switch contacts (nQZFWA2), and the third group of switch contacts (nQZFWA3) of the section's direct reset button (nQZFWA) are vacant, and the normally open contacts in the third group of switch contacts (nQZFWA3) are connected to one end of the third signal receiving coil (ABS*) of the section's axle counter reset plate.

[0070] The other ends of the first signal receiving coil (ACR*1), the second signal receiving coil (ACR*2), and the third signal receiving coil (ABS*) of the section axle counter reset plate are connected to the negative pole of the axle counter cabinet power supply (i.e., the 24V ground of the axle counter cabinet).

[0071] exist Figure 3-Figure 4 Based on the axle counter reset system shown, S220 can be specifically as follows:

[0072] The interlocking device responds to the axle counter pre-reset command, drives the pre-reset relay (nFWJ) of the target section to be attracted, and connects the first signal receiving coil (ACR*1) and the second signal receiving coil (ACR*2) of the axle counter reset plate of the target section, so that the axle counter reset plate of the target section receives the axle counter pre-reset signal and performs the axle counter pre-reset operation.

[0073] S230 can be specifically described as follows:

[0074] When the direct reset button (ZFWYA) and the section direct reset button (nQZFWA) of the target section are pressed at the same time, the direct reset relay (ZFWJ) is driven to be attracted, and the first signal receiving coil (ACR*1), the second signal receiving coil (ACR*2), and the third signal receiving coil (ABS*) of the axle counter reset plate of the target section are connected, so that the axle counter reset plate of the target section receives the axle counter direct reset signal and performs the axle counter direct reset operation.

[0075] In this way, when there are fewer sections, that is, when the number of switch contact groups of the direct reset relay (ZFWJ) is greater than or equal to the number of sections, the switch contacts of the direct reset relay (ZFWJ) can be fully utilized to control the direct reset of the axle counters in each section, thereby reducing hardware costs.

[0076] It is worth noting that in order to avoid the simultaneous execution of the axle counter pre-reset operation and the axle counter direct reset operation, the pre-reset relay of the target section can control the section direct reset button of the target section to be unable to be turned on when it is itself attracted, so that the target section can only perform the axle counter pre-reset operation.

[0077] like Figure 4 As shown, this can be achieved by adding the third group of switch contacts (nFWJ3) of the pre-reset relay (nFWJ) of the section after the group of switch contacts (ZFWJx) of the direct reset relay (ZFWJ). Specifically, the normally open contacts in the group of switch contacts (ZFWJx) of the direct reset relay are connected to the common contacts in the third group of switch contacts (nFWJ3) of the pre-reset relay (nFWJ) of the section, the normally closed contacts in the third group of switch contacts (nFWJ3) are connected to the positive pole of the power supply of the axle counter cabinet, and the normally open contacts in the third group of switch contacts (nFWJ3) are left vacant.

[0078] In other embodiments, when there are more sections, that is, when the number of switch contact groups of the direct reset relay (ZFWJ) is less than the number of sections, the axle counter reset system may further include: one or more direct reset repeater relays (ZFWJF) for expanding the switch contacts of the direct reset relay (ZFWJ). The direct reset relay (ZFWJ) is provided with multiple groups of switch contacts, two of which correspond to each direct reset repeater relay (ZFWJF), and the other groups of switch contacts correspond to one section respectively; the direct reset repeater relay (ZFWJF) is provided with multiple groups of switch contacts, each group of switch contacts corresponds to one section respectively.

[0079] For example, the axle counter reset system at this time can be combined with Figure 3 , Figure 5 The details are as follows:

[0080] Understandably, Figure 3 As explained above, here we will focus on Figure 5 Provide explanation.

[0081] It can be seen that Figure 5 and Figure 4 The difference is:

[0082] On the one hand, Figure 5 A direct reset repeater relay (ZFWJF) is added. The two ends of the coil of the direct reset repeater relay (ZFWJF) are respectively connected to the two groups of switch contacts of the direct reset relay (ZFWJ), namely, the normally open contacts in (ZFWJ1) and (ZFWJ2) in a one-to-one correspondence. The normally closed contacts in the two groups of switch contacts are vacant, and the common contacts are respectively connected to the two poles of the 24V excitation power supply in a one-to-one correspondence.

[0083] As an example, the number of direct reset repeater relays (ZFWJF) can be quickly calculated using the following formula:

[0084]

[0085] Wherein, X represents the number of direct reset repeater relays (ZFWJF), when X is a decimal, it is rounded up, N represents the total number of sections, P represents the number of sections corresponding to the switch contacts of the direct reset relay (ZFWJ), and S represents the number of switch contact groups of the direct reset repeater relay (ZFWJ). Optionally, the relay referred to in the text can be a railway signal AX series relay, P can be 6, and S can be 8.

[0086] On the other hand, when the segment is a segment corresponding to the switch contact of the direct reset relay (ZFWJ), Figure 5 The switch contacts before the third group of switch contacts (nFWJ3) of the pre-reset relay (nFWJ) in the middle section belong to the direct reset relay (ZFWJ). When the section is the section corresponding to the switch contacts of the direct reset repeater relay (ZFWJF), Figure 5 The switch contacts before the third group of switch contacts (nFWJ3) of the pre-reset relay (nFWJ) in the middle section belong to the direct reset repeater relay (ZFWJF).

[0087] exist Figure 3 , Figure 5 Based on the axle counter reset system shown, S220 can be specifically as follows:

[0088] The interlocking device responds to the axle counter pre-reset command, drives the pre-reset relay (nFWJ) of the target section to be attracted, and connects the first signal receiving coil (ACR*1) and the second signal receiving coil (ACR*2) of the axle counter reset plate of the target section, so that the axle counter reset plate of the target section receives the axle counter pre-reset signal and performs the axle counter pre-reset operation.

[0089] S230 can be specifically described as follows:

[0090] When the direct reset button (ZFWYA) and the section direct reset button (nQZFWA) of the target section are pressed at the same time, the direct reset relay (ZFWJ) is driven to be attracted. If the target section is the section corresponding to the switch contact of the direct reset relay (ZFWJ), the first signal receiving coil (ACR*1), the second signal receiving coil (ACR*2), and the third signal receiving coil (ABS*) of the axle counter reset plate of the target section are connected, so that the axle counter reset plate of the target section receives the axle counter direct reset signal and performs the axle counter direct reset operation; if the target section is the section corresponding to the switch contact of the direct reset repeater relay (ZFWJF), the direct reset repeater relay (ZFWJF) is driven to be attracted, and the first signal receiving coil (ACR*1), the second signal receiving coil (ACR*2), and the third signal receiving coil (ABS*) of the axle counter reset plate of the target section are connected, so that the axle counter reset plate of the target section receives the axle counter direct reset signal and performs the axle counter direct reset operation.

[0091] In this way, when there are many sections, that is, when the number of switch contact groups of the direct reset relay (ZFWJ) is less than the number of sections, the direct reset repeater relay (ZFWJF) can be flexibly increased to effectively meet the need for direct reset of the axle counters in each section.

[0092] In some embodiments, in order to promptly notify the operating personnel when performing the pre-reset operation, the axle counter reset system may further include: a pre-reset status relay (FWZTJ) for each section.

[0093] The connection method between the coil of the pre-reset state relay (nFWZTJ) of any section and the corresponding axle counter reset board in the axle counter cabinet can be as follows: Figure 6 As shown, the connection method between the switch contacts of the pre-reset state relay (nFWZTJ) of any section and the interlocking device in the interlocking cabinet can be as follows Figure 7 shown.

[0094] On this basis, the axle counter resetting method 200 may further include:

[0095] When the axle counter reset plate of the target section performs the axle counter pre-reset operation, it drives the pre-reset state relay (FWZTJ) of the target section to be attracted, so that the interlocking device detects that the target section is in the pre-reset state, and notifies the local control workstation to display that the target section is in the pre-reset state. For example, at this time, the local control workstation marks the target section from red (occupied state) to yellow (pre-reset state).

[0096] In some embodiments, in order to promptly notify the operating personnel when performing the direct reset operation, the axle counter reset system may further include: a track relay (GJ) in each section.

[0097] The connection method between the coil of the track relay (GJ) of any section and the corresponding axle counter reset plate in the axle counter cabinet can be as follows: Figure 8 As shown, the connection method between the switch contacts of the track relay (GJ) of any section and the interlocking device in the interlocking cabinet can be as follows Fig. 9 shown.

[0098] On this basis, the axle counter resetting method 200 may further include:

[0099] The axle counter reset plate of the target section can drive the track relay (GJ) of the target section to be attracted when performing the direct axle counter reset operation, so that the interlocking device can detect that the target section is in an idle state, and notify the local control workstation to display that the target section is in an idle state. For example, at this time, the local control workstation marks the target section from red (occupied state) to green (idle state).

[0100] In addition, the IBP can be externally connected to direct reset indicator lights of each section, and the direct reset indicator light of the target section can light up when the axle counter reset board of the target section performs the axle counter direct reset operation.

[0101] The following is a specific example of an embodiment to describe the axle counter reset process, which is as follows:

[0102] If the axle counter pre-reset operation of "Section nG" is performed first, the "Section nG" on the local control workstation will change from red (occupied state) to yellow (pre-reset state); then the direct reset operation of "Section nG" is performed, the "Section nG" on the local control workstation will change from yellow (pre-reset state) to green (idle state).

[0103] If the direct reset operation of "Section nG" is performed first, the "Section nG" on the local control workstation will change from red (occupied state) to green (idle state); then the pre-reset operation of "Section nG" is performed, the "Section nG" on the local control workstation will change from green (idle state) to yellow (pre-reset state).

[0104] If the pre-reset operation and direct reset operation of "section nG" are carried out at the same time, since the direct reset operation circuit of "section nG" is connected in series with the third set of switch contacts (nFWJ3) of the pre-reset relay (nFWJ), the direct reset operation cannot be successfully carried out. The axle counter reset board will carry out the pre-reset operation in accordance with the fault-oriented safety principle.

[0105] It should be noted that, for the aforementioned method embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should be aware that the present disclosure is not limited by the order of the actions described, because according to the present disclosure, certain steps can be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in the specification are all optional embodiments, and the actions and modules involved are not necessarily required by the present disclosure.

[0106] Fig.10 A block diagram of an exemplary electronic device capable of implementing an embodiment of the present disclosure is shown. The electronic device 1000 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 1000 may also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices, 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 disclosure described and / or required herein.

[0107] like Fig.10 As shown, the electronic device 1000 may include a computing unit 1001, which can perform various appropriate actions and processes according to a computer program stored in a read-only memory (ROM) 1002 or a computer program loaded from a storage unit 1008 into a random access memory (RAM) 1003. In the RAM 1003, various programs and data required for the operation of the electronic device 1000 can also be stored. The computing unit 1001, the ROM 1002, and the RAM 1003 are connected to each other via a bus 1004. An input / output (I / O) interface 1005 is also connected to the bus 1004.

[0108] Multiple components in the electronic device 1000 are connected to the I / O interface 1005, including: an input unit 1006, such as a keyboard, a mouse, etc.; an output unit 1007, such as various types of displays, speakers, etc.; a storage unit 1008, such as a disk, an optical disk, etc.; and a communication unit 1009, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 1009 allows the electronic device 1000 to exchange information / data with other devices through a computer network such as the Internet and / or various telecommunication networks.

[0109] The computing unit 1001 may be a variety of general and / or special processing components with processing and computing capabilities. Some examples of the computing unit 1001 include, but are not limited to, a central processing unit (CPU), a graphics processing unit (GPU), various dedicated artificial intelligence (AI) computing chips, various computing units running machine learning model algorithms, digital signal processors (DSPs), and any appropriate processors, controllers, microcontrollers, etc. The computing unit 1001 performs the various methods and processes described above, such as method 200. For example, in some embodiments, the method 200 may be implemented as a computer program product, including a computer program, which is tangibly contained in a computer-readable medium, such as a storage unit 1008. In some embodiments, part or all of the computer program may be loaded and / or installed on the device 1000 via the ROM 1002 and / or the communication unit 1009. When the computer program is loaded into the RAM 1003 and executed by the computing unit 1001, one or more steps of the method 200 described above may be performed. Alternatively, in other embodiments, the computing unit 1001 may be configured to execute the method 200 in any other appropriate manner (eg, by means of firmware).

[0110] The various embodiments 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 embodiments may include: being implemented in one or more computer programs, which can be executed and / or interpreted on a programmable system including at least one programmable processor, which can be a dedicated or general programmable processor, which 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.

[0111] The program code for implementing the method of the present disclosure may be written in any combination of one or more programming languages. These program codes may be provided to a processor or controller of a general-purpose computer, a special-purpose computer, or other programmable data processing device, so that the program code, when executed by the processor or controller, enables the functions / operations specified in the flow chart and / or block diagram to be implemented. The program code 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.

[0112] In the context of the present disclosure, a computer-readable medium may be a tangible medium that may contain or store a program for use by or in conjunction with an instruction execution system, device, or equipment. A computer-readable medium may be a computer-readable signal medium or a computer-readable storage medium. A computer-readable 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. A more specific example of a computer-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.

[0113] It should be noted that the present disclosure also provides a non-transitory computer-readable storage medium storing computer instructions, wherein the computer instructions are used to enable a computer to execute method 200 and achieve the corresponding technical effect achieved by the embodiments of the present disclosure executing the method. For the sake of concise description, they are not repeated here.

[0114] In addition, the present disclosure also provides a computer program product, which includes a computer program. When the computer program is executed by a processor, the method 200 is implemented.

[0115] To provide interaction with a user, the above-described embodiments may be implemented on a computer 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 computer. 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).

[0116] The embodiments described above can be implemented in a computing system that includes back-end 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 front-end 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 back-end components, middleware components, or front-end components. The components of the system can be interconnected by digital data communication of any form or medium (e.g., a communication network). Examples of communication networks include: a local area network (LAN), a wide area network (WAN), and the Internet.

[0117] A computer 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 relationship of client and server is generated by computer programs running on respective computers and having a client-server relationship with each other. The server may be a cloud server, a server of a distributed system, or a server combined with a blockchain.

[0118] 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 recorded in this disclosure can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solutions disclosed in this disclosure can be achieved, and this document does not limit this.

[0119] The above specific implementations do not constitute a limitation on the protection scope of the present disclosure. 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 disclosure shall be included in the protection scope of the present disclosure.

Claims

1. A method for resetting an axle counter, characterized in that: The method is applied to an axle counter reset system, which includes: a local control workstation, an interlocking device, a direct reset button, a direct reset relay, a pre-reset relay of each section, an axle counter reset board, and a section direct reset button; The method comprises: When receiving the axle counter pre-reset command of the target section, the local control workstation sends the axle counter pre-reset command to the interlocking device; The interlocking device responds to the axle counter pre-reset command, drives the pre-reset relay of the target section to be attracted, so that the axle counter reset plate of the target section receives the axle counter pre-reset signal and performs the axle counter pre-reset operation; When the direct reset button and the section direct reset button of the target section are pressed at the same time, the direct reset relay is driven to be attracted, so that the axle counter reset plate of the target section receives the axle counter direct reset signal and performs the axle counter direct reset operation; The axle counter reset system also includes: one or more direct reset repeater relays; The direct reset relay is provided with a plurality of groups of switch contacts, wherein two groups of switch contacts correspond to each direct reset repeater relay, and each of the other groups of switch contacts corresponds to a section respectively; The direct reset repeater relay is provided with a plurality of groups of switch contacts, each group of switch contacts corresponding to a section respectively; The axle counter reset plate is provided with a first signal receiving coil, a second signal receiving coil, and a third signal receiving coil; When the direct reset button and the section direct reset button of the target section are pressed at the same time, the direct reset relay is driven to be attracted, so that the axle counter reset plate of the target section receives the axle counter direct reset signal and performs the axle counter direct reset operation, including: When the direct reset button and the section direct reset button of the target section are pressed at the same time, the direct reset relay is driven to be attracted. If the target section is the section corresponding to the switch contact of the direct reset relay, the first signal receiving coil, the second signal receiving coil, and the third signal receiving coil of the axle counter reset plate of the target section are connected, so that the axle counter reset plate of the target section receives the axle counter direct reset signal and performs the axle counter direct reset operation; if the target section is the section corresponding to the switch contact of the direct reset repeater relay, the direct reset repeater relay is driven to be attracted, and the first signal receiving coil, the second signal receiving coil, and the third signal receiving coil of the axle counter reset plate of the target section are connected, so that the axle counter reset plate of the target section receives the axle counter direct reset signal and performs the axle counter direct reset operation.

2. The method according to claim 1, characterized in that The direct reset relay is provided with a plurality of groups of switch contacts, each group of switch contacts corresponding to a section respectively; The axle counter reset plate is provided with a first signal receiving coil, a second signal receiving coil, and a third signal receiving coil; When the direct reset button and the section direct reset button of the target section are pressed at the same time, the direct reset relay is driven to be attracted, so that the axle counter reset plate of the target section receives the axle counter direct reset signal and performs the axle counter direct reset operation, including: When the direct reset button and the section direct reset button of the target section are pressed at the same time, the direct reset relay is driven to be attracted, and the first signal receiving coil, the second signal receiving coil, and the third signal receiving coil of the axle counter reset plate of the target section are connected, so that the axle counter reset plate of the target section receives the axle counter direct reset signal and performs the axle counter direct reset operation.

3. The method according to claim 1, characterized in that The method further comprises: When the pre-reset relay of the target section is self-attracted, the section direct reset button controlling the target section cannot be turned on.

4. The method according to claim 1, characterized in that The axle counter reset system also includes: a pre-reset state relay for each section; The method further comprises: When the axle counter reset plate of the target section performs the axle counter pre-reset operation, it drives the pre-reset state relay of the target section to be attracted, so that the interlocking device detects that the target section is in the pre-reset state, and notifies the local control workstation to display that the target section is in the pre-reset state.

5. The method according to claim 1, characterized in that The axle counter reset system also includes: track relays for each section; The method further comprises: When the axle counter reset plate of the target section performs the direct axle counter reset operation, it drives the track relay of the target section to be attracted, so that the interlocking device detects that the target section is in an idle state, and notifies the local control workstation to display that the target section is in an idle state.

6. The method according to claim 1, characterized in that The direct reset button and the section direct reset buttons of each section are installed on the integrated backup disk IBP.

7. The method according to claim 6, characterized in that The IBP is externally connected to direct reset indicator lights of each section; The method further comprises: The direct reset indicator light of the target section is lit when the axle counter reset plate of the target section performs the axle counter direct reset operation.

8. 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 instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to perform the method according to any one of claims 1 to 7.

9. A non-transitory computer-readable storage medium storing computer instructions, characterized in that: The computer instructions are used to make a computer execute the method according to any one of claims 1 to 7.

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