CN113954908A - A control method, system, electronic device and storage medium for a maglev switch - Google Patents
A control method, system, electronic device and storage medium for a maglev switch Download PDFInfo
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- CN113954908A CN113954908A CN202111234791.0A CN202111234791A CN113954908A CN 113954908 A CN113954908 A CN 113954908A CN 202111234791 A CN202111234791 A CN 202111234791A CN 113954908 A CN113954908 A CN 113954908A
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- 238000000034 method Methods 0.000 title claims abstract description 52
- 238000013475 authorization Methods 0.000 claims abstract description 22
- 238000005339 levitation Methods 0.000 claims abstract description 18
- 230000001960 triggered effect Effects 0.000 claims abstract description 16
- 238000004590 computer program Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 2
- 239000000725 suspension Substances 0.000 abstract description 46
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 13
- 230000008569 process Effects 0.000 description 7
- 238000012795 verification Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000002955 isolation Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000007704 transition Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000012790 confirmation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/06—Electric devices for operating points or scotch-blocks, e.g. using electromotive driving means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B13/00—Other railway systems
- B61B13/08—Sliding or levitation systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L2210/00—Vehicle systems
- B61L2210/04—Magnetic elevation vehicles [maglev]
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Abstract
The application discloses control method of magnetic levitation turnout, which is applied to a zone control device comprising a turnout control panel, and comprises the following steps: determining an actual position of a target switch on the turnout control panel if a request local authorization button on the turnout control panel is triggered; judging whether the actual position of the target switch meets the turnout safety rule or not; if yes, setting the control mode of the zone control device to be a local control mode, and controlling the magnetic suspension turnout according to the instruction received by the turnout control panel. This application can carry out safe local control to magnetic levitation switch. The application also discloses a control system of the magnetic suspension turnout, an electronic device and a storage medium, and the magnetic suspension turnout control system has the beneficial effects.
Description
Technical Field
The present application relates to the field of magnetic levitation transportation control systems, and in particular, to a control method, system, electronic device, and storage medium for a magnetic levitation turnout.
Background
The turnout is a line connecting device for switching a locomotive vehicle from one track to another track, and along with the appearance of a magnetic suspension train, the high-speed magnetic suspension turnout is gradually widely applied.
At present, high-speed magnetic suspension turnouts are remotely controlled by a central operation control system, turnout rotation operation is carried out according to the access requirement, and when the communication between the central operation control system and the turnout control system is interrupted, the turnout is lack of control on site.
Therefore, how to safely and locally control the magnetic suspension turnout is a technical problem which needs to be solved by the technical personnel in the field at present.
Disclosure of Invention
The application aims to provide a control method, a control system, electronic equipment and a storage medium for a magnetic suspension turnout, which can carry out safe local control on the magnetic suspension turnout.
In order to solve the technical problem, the present application provides a control method for a magnetic levitation turnout, which is applied to a zone control device including a turnout control panel, and the control method includes:
determining an actual position of a target switch on the turnout control panel if a request local authorization button on the turnout control panel is triggered;
judging whether the actual position of the target switch meets the turnout safety rule or not;
if yes, setting the control mode of the zone control device to be a local control mode, and controlling the magnetic suspension turnout according to the instruction received by the turnout control panel.
Optionally, determining the actual position of the target switch on the switch control panel includes:
and determining the actual positions of the turnout rotating switch and the turnout locking switch on the turnout control panel.
Optionally, the determining whether the actual position of the target switch meets the switch safety rule includes:
judging whether the actual position of the turnout rotary switch is consistent with the actual position of the magnetic suspension turnout or not to obtain a first judgment result;
judging whether the actual position of the turnout locking switch is at the locking position or not to obtain a second judgment result;
if the first judgment result and the second judgment result are both yes, judging that the actual position of the target switch conforms to the turnout safety rule;
and if the first judgment result and the second judgment result are not both yes, judging that the actual position of the target switch does not accord with the turnout safety rule.
Optionally, after determining whether the actual position of the switch is consistent with the actual position of the magnetic levitation switch, the method further includes:
and if the actual position of the turnout rotating switch is inconsistent with the actual position of the magnetic suspension turnout, controlling a left branch indicating lamp and a right branch indicating lamp on the turnout control panel to flicker.
Optionally, after determining whether the actual position of the switch locking switch is at the locking position, the method further includes:
and if the actual position of the turnout locking switch is not at the locking position, controlling a locking indicator lamp and an unlocking indicator lamp on the turnout control panel to flash.
Optionally, after setting the control mode of the partition control apparatus to the local control mode, the method further includes:
and illuminating a mode conversion authorized indicator lamp on the turnout control panel.
Optionally, after the local authorization request button on the switch control panel is triggered, before determining the actual position of the target switch on the switch control panel, the method further includes:
and lightening all the indicator lamps on the turnout control panel, and controlling other indicator lamps except the indicator lamp requiring completion to be recovered to an off state after delaying for a preset time.
The application also provides a control system of magnetic levitation turnout, is applied to the subregion controlling means including the switch control panel, control system includes:
the switch position detection module is used for determining the actual position of a target switch on the turnout control panel if a local authorization request button on the turnout control panel is triggered;
the judging module is used for judging whether the actual position of the target switch meets the turnout safety rule or not;
and the turnout control module is used for setting the control mode of the zone control device to be a local control mode if the actual position of the target switch accords with turnout safety rules, and controlling the magnetic suspension turnout according to the instruction received by the turnout control panel.
The application also provides a storage medium, on which a computer program is stored, and the computer program realizes the steps executed by the control method of the magnetic suspension turnout when being executed.
The application also provides an electronic device, which comprises a memory and a processor, wherein a computer program is stored in the memory, and the processor realizes the execution of the control method of the magnetic suspension turnout when calling the computer program in the memory.
The application provides a control method of a magnetic suspension turnout, which is applied to a zone control device comprising a turnout control panel, and comprises the following steps: determining an actual position of a target switch on the turnout control panel if a request local authorization button on the turnout control panel is triggered; judging whether the actual position of the target switch meets the turnout safety rule or not; if yes, setting the control mode of the zone control device to be a local control mode, and controlling the magnetic suspension turnout according to the instruction received by the turnout control panel.
The application is applied to the zone control device with the turnout control panel, so that when the communication between the zone control device and the central control system is interrupted, the local control is carried out by using the turnout control panel. According to the method and the device, after the local authorization button is requested to be triggered, whether the actual position of a target switch on a turnout control panel is correct or not is judged according to turnout safety rules, and the control mode of the zone control device is set to be the local control mode when the actual position of the target switch meets the turnout safety rules. By the method, safety verification can be performed on the turnout function before the magnetic suspension turnout is controlled in the local control mode, and safe local control can be performed on the magnetic suspension turnout. This application still provides a control system, a storage medium and an electronic equipment of magnetic levitation switch simultaneously, has above-mentioned beneficial effect, no longer gives unnecessary details here.
Drawings
In order to more clearly illustrate the embodiments of the present application, the drawings needed for the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings can be obtained by those skilled in the art without inventive effort.
Fig. 1 is a flowchart of a control method for a magnetic suspension turnout provided in an embodiment of the present application;
fig. 2 is a schematic structural diagram of a high-speed magnetic levitation turnout control system provided in an embodiment of the present application;
fig. 3 is a hardware schematic diagram of a switch control panel according to an embodiment of the present disclosure;
fig. 4 is a flowchart illustrating a magnetic levitation turnout transition from a general control mode to a local control mode according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a control system of a magnetic levitation turnout provided in an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, fig. 1 is a flowchart of a control method for a magnetic levitation turnout provided in an embodiment of the present application.
The specific steps may include:
s101: determining an actual position of a target switch on the turnout control panel if a request local authorization button on the turnout control panel is triggered;
fig. 2 is a schematic structural diagram of a high-speed magnetic levitation turnout control system provided in an embodiment of the present application, where the high-speed magnetic levitation turnout control system includes a central control system, a zone control system, a turnout controller, a turnout power supply traction unit, a turnout position, and a locking sensor. The zone control system comprises a zone safety control computer, a zone turnout control computer (also called zone control device) and a turnout control panel.
The switch control panel comprises a local authorization request button, and when a user triggers the local authorization request button, the switch control panel starts to apply for switching the switch from the general control mode to the local control mode. The general mode refers to: and the central control system sends a turnout control command to the zone control device, and the zone control device controls the turnout control machine, the turnout power supply traction unit, the turnout position and the locking sensor to execute corresponding operations according to the turnout control command. The local mode means: and the zone control device controls the turnout control machine, the turnout power supply traction unit, the turnout position and the locking sensor to execute corresponding operations according to the turnout control command.
The request local authorization button on the turnout control panel is triggered, safety detection can be carried out firstly, and then the zone control device is set to be in a local control mode. The actual position of the target switch on the turnout control panel is obtained, and then safety detection is carried out according to the actual position of the target switch. The target switch may be any number of switches on the fork control panel.
S102: judging whether the actual position of the target switch meets the turnout safety rule or not; if yes, entering S103;
the actual position of the target switch can be compared with the turnout safety rule one by one, if the turnout safety rule is met, the magnetic suspension turnout passes the functional verification, and the control mode of the zone control device can be set to be the local control mode. If the actual position of the target switch does not accord with the turnout safety rule, the fact that the magnetic suspension turnout fails the functional verification is indicated, and the reason that the magnetic suspension turnout fails the functional verification is output, so that a worker can conveniently adjust the magnetic suspension turnout.
S103: and setting the control mode of the zone control device to be a local control mode, and controlling the magnetic suspension turnout according to the instruction received by the turnout control panel.
The method comprises the following steps that the control mode of the zone control device can be set to be a local control mode from a general control mode on the basis that the actual position of a target switch accords with the safety rule of the turnout, and a worker can input an instruction to the zone control device through the turnout control panel under the local control mode so as to realize local control of the magnetic suspension turnout. The magnetic suspension turnout is also called a high-speed magnetic suspension turnout. Further, after the control mode of the zone control device is set to the local control mode, the authorized mode conversion indicator lamp on the turnout control panel can be lightened.
The present embodiment is applied to a zone control device having a switch control panel for local control using the switch control panel when communication between the zone control device and the central control system is interrupted. In this embodiment, after the local authorization request button is triggered, whether the actual position of the target switch on the switch control panel is correct is determined according to the switch safety rule, and the control mode of the zone control device is set to the local control mode when the actual position of the target switch meets the switch safety rule. By the method, safety verification can be performed on the turnout function before the magnetic suspension turnout is controlled in the local control mode, and safe local control can be performed on the magnetic suspension turnout.
Referring to fig. 3, fig. 3 is a hardware schematic diagram of a switch control panel according to an embodiment of the present disclosure, and device names and functions of the switch control panel are as follows:
request local authorization button: starting to apply for the turnout to be switched from a general mode to a local mode;
confirm request button: confirming a local mode of applying for a turnout;
mode transition authorized indicator light: indicating that the turnout is authorized to be converted into the local mode from the general mode;
request completion indicator light: indicating that the local mode application of the turnout is sent out;
local mode indicator light: indicating that the turnout mode is a local mode;
isolation mode indicator light: indicating that the turnout mode is an isolation mode;
locking the indicator lamp: indicating that the turnout state is locking;
unlocking the indicator light: indicating that the turnout state is unlocked;
left branch road pilot lamp: indicating that the turnout position is on the left branch;
right branch road pilot lamp: indicating the position of a turnout on a right branch;
a mode changeover switch: switching a general mode, a local mode or an isolation mode of the turnout;
switch locking switch: switching the locking state or the unlocking state of the turnout;
turnout rotary switch: and switching the switch position to the left branch or the right branch.
The main functions of the switch control panel include:
function 1: and switching the turnout control mode, wherein the turnout control mode comprises switching the general mode to the local mode, switching the local mode to the isolation mode, switching the isolation mode to the local mode and switching the local mode to the general mode.
Function 2: the switch local mode is applied, when the switch control mode is switched from the general mode to the local mode, the local operator initiates the application, and the switch control mode can be switched from the general mode to the local mode after being confirmed by the central operation and control personnel, and the 'request local authorization button' and the 'confirmation request button' can ensure that the local mode application is completed according to the time sequence.
Function 3: the turnout position and locking state inspection and indication method comprises the steps that turnout position and locking state inspection and indication are carried out, when the position of a turnout rotating switch is inconsistent with the actual position of a turnout, a left branch indicator lamp and a right branch indicator lamp flicker, and if the required locking state of the turnout locking switch is inconsistent with the required locking state of the turnout in the switching process of turnout control modes, the locking indicator lamp and the unlocking indicator lamp flicker to prompt an operator of wrong information.
The indicating lamps in the turnout control panel can be realized by LED indicating lamps, nixie tubes, LCD display screens and other indicating lamps. Other buttons for implementing the indicator light may be implemented by other devices (e.g., other buttons such as a self-reset switch, a key switch, etc.). The key knob in the turnout control panel can be realized by other conversion equipment such as a toggle switch, a rotary switch, a change-over switch and the like.
As a further description of the corresponding embodiment of fig. 1, the target switches on the switch control panel include the switch rotary switch and the switch locking switch, so that the actual positions of the switch rotary switch and the switch locking switch on the switch control panel can be determined.
Further, on the basis that the target switch comprises a turnout rotating switch and a turnout locking switch, the process of judging whether the actual position of the target switch meets the turnout safety rule comprises the following steps: judging whether the actual position of the turnout rotary switch is consistent with the actual position of the magnetic suspension turnout or not to obtain a first judgment result; judging whether the actual position of the turnout locking switch is at the locking position or not to obtain a second judgment result; if the first judgment result and the second judgment result are both yes, judging that the actual position of the target switch conforms to the turnout safety rule; and if the first judgment result and the second judgment result are not both yes, judging that the actual position of the target switch does not accord with the turnout safety rule.
As a feasible implementation manner, after judging whether the actual position of the turnout rotary switch is consistent with the actual position of the magnetic suspension turnout, if the actual position of the turnout rotary switch is detected to be inconsistent with the actual position of the magnetic suspension turnout, the left branch indicating lamp and the right branch indicating lamp on the turnout control panel are controlled to flash so as to prompt a worker that the position of the magnetic suspension turnout is wrong. Further, judge whether switch locking switch's actual position is behind the locking position, if detect switch locking switch's actual position not at the locking position, then control locking pilot lamp and the scintillation of unblock pilot lamp on the switch control panel to the suggestion staff forgets the locking switch.
As a possible implementation manner, after the request local authorization button on the switch control panel is triggered, before the actual position of the target switch on the switch control panel is determined, all the indicator lights on the switch control panel may be turned on, and after a preset time delay, the other indicator lights except the request completion indicator light may be controlled to return to the off state.
The flow described in the above embodiment is explained below by an embodiment in practical use.
The existing high-speed magnetic suspension turnout control scheme has the following defects: (1) when the communication between the central operation control system and the turnout control system is interrupted, the turnout is lack of local control, so that the turnout cannot be rotated and controlled due to the communication problem, and the usability of the turnout is reduced. (2) After the turnout fault maintenance is finished, in the process of directly returning the control right to the central control system, the verification of the turnout function on site is lacked, and the safety of the turnout is reduced. Aiming at the defects existing in the control scheme of the high-speed magnetic suspension turnout, the embodiment of the application provides a local control system of the high-speed magnetic suspension turnout, and the technical problem can be solved.
The high-speed magnetic suspension turnout control system is mainly composed of a subarea turnout control computer, a turnout controller, a turnout power supply traction unit and a turnout position and locking sensor, wherein in a general mode, a turnout control command is sent out by a central control system, and the subarea turnout control computer receives the turnout control command of a subarea safety computer and executes a corresponding operation command. The turnout control panel system is additionally arranged in the partitioned turnout control computer, under a local mode, switching, locking/unlocking and other commands of the turnout are sent out through the control panel on the partitioned turnout control computer, the turnout is not controlled by the central operation control system, and the availability of the turnout is improved. After the maintenance of the turnout is finished, the turnout control panel can verify the turnout switching command, unlocking/locking command and the like in a local mode, when each function test is normal, the turnout is converted from the local mode to a general mode, and the turnout control right returns to the central operation control system, so that the safety of the high-speed magnetic suspension turnout is improved.
Referring to fig. 4, fig. 4 is a flowchart illustrating a magnetic suspension turnout transition from a general control mode to a local control mode according to an embodiment of the present application, where an operator presses a "request local authorization" button to start a process of transition from the general mode to the local mode, all indicator lights of a control panel are turned on for 10 seconds, after 10 seconds, the "request completion" indicator lights are turned on, and the rest lights are turned off, so as to ensure that all indicator lights of the control panel are in a normal function. The operator presses a 'confirmation request' button, a 'request completion' indicator light flashes, whether the DSM is authorized to change from the normal mode to the local control mode within 60s is judged, if yes, the 'request completion' indicator light is turned off, the 'mode conversion authorized' indicator light is turned on, and the turnout mode changeover switch is switched to the local mode. After a DSM (regional Switch Module) obtains the authorization of a general control mode of central operation control and switches to a local control mode, the DSM checks whether the position of a turnout rotation Switch in a control panel is consistent with the actual position of the turnout, if not, a left branch indicating lamp and a right branch indicating lamp flash simultaneously to prompt an operator of error information; and then the DSM checks whether the turnout locking switch is at a locking position, and if the turnout locking switch is at an unlocking position, the locking indicator lamp and the unlocking indicator lamp flicker to prompt an operator of error information. When the turnout control mode is the local control mode, the turnout switching, locking/unlocking and other commands can be operated only through the control panel.
Through the scheme, when an operator needs to control the turnout locally, the turnout can be switched from a common mode to a local mode, and the turnout is controlled by the control panel to carry out switching, locking/unlocking operations, so that the availability of the high-speed magnetic suspension turnout system is improved. After turnout maintenance is completed, the turnout is switched from the isolation mode to the general mode through the local mode, an operator can test turnout functions in the local mode, when the turnout functions are normal, the turnout is switched from the local mode to the general mode, and turnout control right is handed back to the central control system, so that turnout operation safety is improved.
Referring to fig. 5, fig. 5 is a schematic structural diagram of a control system of a magnetic levitation turnout provided in an embodiment of the present application, where the system may be applied to a zone control device including a turnout control panel, and the control system includes:
a switch position detection module 501, configured to determine an actual position of a target switch on the switch control panel if a local authorization request button on the switch control panel is triggered;
a judging module 502, configured to judge whether the actual position of the target switch meets a switch safety rule;
and the turnout control module 503 is configured to set the control mode of the zone control device to the local control mode if the actual position of the target switch meets the turnout safety rule, and control the magnetic levitation turnout according to the instruction received by the turnout control panel.
The present embodiment is applied to a zone control device having a switch control panel for local control using the switch control panel when communication between the zone control device and the central control system is interrupted. In this embodiment, after the local authorization request button is triggered, whether the actual position of the target switch on the switch control panel is correct is determined according to the switch safety rule, and the control mode of the zone control device is set to the local control mode when the actual position of the target switch meets the switch safety rule. By the method, safety verification can be performed on the turnout function before the magnetic suspension turnout is controlled in the local control mode, and safe local control can be performed on the magnetic suspension turnout.
Further, the switch position detection module 501 is used to determine the actual positions of the switch rotary switch and the switch locking switch on the switch control panel.
Further, the judging module 502 is configured to judge whether the actual position of the turnout rotation switch is consistent with the actual position of the magnetic levitation turnout, so as to obtain a first judgment result; the turnout locking switch is also used for judging whether the actual position of the turnout locking switch is at the locking position or not to obtain a second judgment result; if the first judgment result and the second judgment result are both yes, judging that the actual position of the target switch conforms to the turnout safety rule; and if the first judgment result and the second judgment result are not both yes, judging that the actual position of the target switch does not accord with the turnout safety rule.
Further, the method also comprises the following steps:
the first prompting module is used for judging whether the actual position of the turnout rotating switch is consistent with the actual position of the magnetic suspension turnout or not, if the actual position of the turnout rotating switch is inconsistent with the actual position of the magnetic suspension turnout, the left branch indicating lamp and the right branch indicating lamp on the turnout control panel are controlled to flicker.
Further, the method also comprises the following steps:
and the second prompting module is used for controlling the locking indicator lamp and the unlocking indicator lamp on the turnout control panel to flash if the actual position of the turnout locking switch is not at the locking position after judging whether the actual position of the turnout locking switch is at the locking position.
Further, the method also comprises the following steps:
and the authorized indicating module is used for lighting a mode conversion authorized indicating lamp on the turnout control panel after the control mode of the zone control device is set to the local control mode.
Further, also comprises
And the test module is used for lighting all indicator lamps on the turnout control panel before determining the actual position of a target switch on the turnout control panel after a local authorization request button on the turnout control panel is triggered, and controlling other indicator lamps except the indicator lamp for completing the request to be recovered to an off state after delaying for a preset time.
Since the embodiment of the system part corresponds to the embodiment of the method part, the embodiment of the system part is described with reference to the embodiment of the method part, and is not repeated here.
The present application also provides a storage medium having a computer program stored thereon, which when executed, may implement the steps provided by the above-described embodiments. The storage medium may include: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The application further provides an electronic device, which may include a memory and a processor, where the memory stores a computer program, and the processor may implement the steps provided by the foregoing embodiments when calling the computer program in the memory. Of course, the electronic device may also include various network interfaces, power supplies, and the like.
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. For the system disclosed by the embodiment, the description is relatively simple because the system corresponds to the method disclosed by the embodiment, and the relevant points can be referred to the method part for description. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.
It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (10)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111234791.0A CN113954908A (en) | 2021-10-22 | 2021-10-22 | A control method, system, electronic device and storage medium for a maglev switch |
| PCT/CN2022/122973 WO2023066011A1 (en) | 2021-10-22 | 2022-09-30 | Maglev turnout control method and system, electronic device, and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202111234791.0A CN113954908A (en) | 2021-10-22 | 2021-10-22 | A control method, system, electronic device and storage medium for a maglev switch |
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| CN113954908A true CN113954908A (en) | 2022-01-21 |
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| CN202111234791.0A Pending CN113954908A (en) | 2021-10-22 | 2021-10-22 | A control method, system, electronic device and storage medium for a maglev switch |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023066011A1 (en) * | 2021-10-22 | 2023-04-27 | 湖南中车时代通信信号有限公司 | Maglev turnout control method and system, electronic device, and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2023066011A1 (en) * | 2021-10-22 | 2023-04-27 | 湖南中车时代通信信号有限公司 | Maglev turnout control method and system, electronic device, and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023066011A1 (en) | 2023-04-27 |
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