Rail transit real-time switching control method, device, system, equipment and medium

Abstract

The invention relates to the field of contact networks, and discloses a real-time switching control method, device, system and equipment for rail transit and a medium, which are used for improving the operation safety. The method comprises the following steps: when a communication connection is established between a mobile terminal and a central control center, acquiring contact network configuration information from the central control center, determining a switching operation sequence based on the contact network configuration information, and when the communication connection is established between the mobile terminal and an anti-misoperation lock, switching the switching operation sequence. State information of equipment in a station-level area is obtained in real time through a state detection device to carry out anti-error logic verification, execution of a switching operation sequence is controlled according to a verification result, and the state detection device is used for detecting real-time state information of the equipment in the station-level area and sending the real-time state information to an anti-error lock.

Description

Technical Field

[0001] The present invention relates to the field of overhead contact networks, and in particular to a rail transit real-time switching control method, device, system, equipment and medium. Background Art

[0002] When inspecting and repairing the contact network of rail transit, the power supply must be cut off before the inspection and restored after the inspection. To ensure the safety of personnel, under normal circumstances, the operator opens an operation ticket at the central control center and then sends the operation ticket to the operation terminal in the station area. The operator receives the operation ticket on the operation terminal in the station area and performs related operations according to the operation ticket. After the execution is completed, the operator sends the operation result to the central control center through the station-level operation terminal.

[0003] To ensure the security and stability of communication, wired communication is often used between the central control center and the station-level operation terminal. However, in some special scenarios, the distance between the central control center and the station-level operation terminal is relatively far. Due to cost or installation conditions, there is no physical communication link between the central control center and the station-level operation terminal, and there is no network environment. The central control center can only issue a ticket first and transmit the operation ticket to the mobile terminal. The operator takes the mobile terminal to the site for operation. There is a time difference between issuing the ticket and the operation, and real-time knife switch control cannot be performed. If the status of the equipment changes during this period, misjudgment is easy to occur, and the safety of the switching operation cannot be guaranteed. Summary of the invention

[0004] The main purpose of the present invention is to provide a rail transit real-time switching control method, device, system, equipment and medium, which are used to solve the problem that real-time switching operations cannot be performed in the absence of a network environment and improve operation safety.

[0005] The first aspect of the present invention provides a real-time switching control method for rail transit, comprising: when a mobile terminal establishes a communication connection with a central control center, obtaining contact network configuration information from the central control center; determining a switching operation sequence based on the contact network configuration information; when the mobile terminal establishes a communication connection with the anti-mistake lock, obtaining the status information of the equipment in the station-level area in real time through the status detection device to perform an anti-mistake logic check, and controlling the execution of the switching operation sequence according to the check result, the status detection device is used to detect the real-time status information of the equipment in the station-level area and send it to the anti-mistake lock.

[0006] The second aspect of the present invention provides a real-time switching control method for rail transit, comprising: when a central control center establishes a communication connection with a mobile terminal and the central control center receives a control request from the mobile terminal, the central control center sends contact network configuration information to the mobile terminal; the mobile terminal obtains the contact network configuration information from the central control center; the mobile terminal determines a switching operation sequence based on the contact network configuration information; when the mobile terminal establishes a communication connection with the anti-mistake lock, the mobile terminal obtains the status information of the equipment in the station-level area in real time through the status detection device to perform an anti-mistake logic check, and controls the execution of the switching operation sequence according to the check result; when the mobile terminal establishes a communication connection with the central control center, the mobile terminal transmits the execution result back to the central control center; the central control center updates the contact network configuration information according to the execution result.

[0007] The third aspect of the present invention provides a real-time switching control device for rail transit, comprising: an acquisition module, which is used to acquire contact network configuration information from a central control center when a mobile terminal establishes a communication connection with the central control center; a determination module, which is used to determine a switching operation sequence based on the contact network configuration information; a control module, which is used to acquire the status information of the equipment in the station-level area in real time through the status detection device to perform an anti-error logic check when the mobile terminal establishes a communication connection with the anti-error lock, and control the execution of the switching operation sequence according to the check result, wherein the status detection device is used to detect the real-time status information of the equipment in the station-level area and send it to the anti-error lock.

[0008] The fourth aspect of the present invention provides a switching control system, comprising: a mobile terminal and a central control center of rail transit; the central control center is used to receive a control request from the mobile terminal when the mobile terminal establishes a communication connection with the central control center, and send contact network configuration information to the mobile terminal based on the control request; the mobile terminal is used to obtain the contact network configuration information from the central control center when the mobile terminal establishes a communication connection with the central control center; determine the switching operation sequence based on the contact network configuration information; when the mobile terminal establishes a communication connection with the anti-mistake lock, obtain the status information of the equipment in the station-level area in real time through the status detection device to perform anti-mistake logic verification, and control the execution of the switching operation sequence according to the verification result; when the mobile terminal establishes a communication connection with the central control center, the execution result is transmitted back to the central control center; the central control center is used to update the contact network configuration information according to the execution result.

[0009] A fifth aspect of the present invention provides an electronic device, comprising: a memory and at least one processor, wherein the memory stores instructions; the at least one processor calls the instructions in the memory so that the electronic device executes the above-mentioned rail transit real-time switching control method.

[0010] A sixth aspect of the present invention provides a computer-readable storage medium, in which instructions are stored. When the computer-readable storage medium is run on a computer, the computer executes the above-mentioned rail transit real-time switching control method.

[0011] In the technical solution provided by the present invention, when the mobile terminal establishes a communication connection with the central control center, the contact network configuration information is obtained from the central control center, and the switching operation sequence is determined based on the contact network configuration information. When the mobile terminal establishes a communication connection with the anti-error lock, the status information of the equipment in the station-level area is obtained in real time through the status detection device to perform an anti-error logic check, and the execution of the switching operation sequence is controlled according to the check result. In an embodiment of the present invention, the mobile terminal first obtains the contact network configuration information from the central control center and becomes the clone of the central control center. Then, a communication link is established by communicating with the anti-error lock. The status information of the equipment is obtained in real time based on the established communication link and the status detection device for verification. After the verification is passed, real-time switching control is performed. When there is a lack of a network environment between the central control center and the station-level area, the equipment can also be managed and controlled in real time, thereby improving the safety of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 A schematic diagram of an embodiment of a rail transit real-time switching control method in an embodiment of the present invention;

[0013] Figure 2 It is a schematic diagram of another embodiment of the rail transit real-time switching control method in an embodiment of the present invention;

[0014] Figure 3 It is a schematic diagram of another embodiment of the rail transit real-time switching control method in an embodiment of the present invention;

[0015] Figure 4 A schematic diagram of an embodiment of a rail transit real-time switching control device in an embodiment of the present invention;

[0016] Figure 5 A schematic diagram of an embodiment of a switching control system in an embodiment of the present invention;

[0017] Figure 6 FIG. 1 is a schematic diagram of an electronic device in an embodiment of the present invention. DETAILED DESCRIPTION

[0018] Embodiments of the present invention provide a rail transit real-time switching control method, device, system, equipment and medium for improving operation safety.

[0019] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments described herein can be implemented in an order other than that illustrated or described herein. In addition, the terms "including" or "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0020] For ease of understanding, the specific process of the embodiment of the present invention is described below. Figure 1 An embodiment of the rail transit real-time switching control method in the embodiment of the present invention includes:

[0021] 101. When the mobile terminal establishes a communication connection with the central control center, the contact network configuration information is obtained from the central control center.

[0022] It is understandable that the execution subject of the present invention may be a switching control device or a mobile terminal, which is not limited here. The embodiment of the present invention is described by taking a mobile terminal as the execution subject.

[0023] The overhead contact network of rail transit is a power supply system designed for electrified railways. To ensure safety, the overhead contact network needs to be inspected and maintained regularly or irregularly. A large number of switching devices are configured in the overhead contact network, such as grounding switches, internet switches, etc. The operation safety is achieved by controlling the switching devices. The central control center of rail transit performs unified control and management of the switching devices in the overhead contact network.

[0024] Next, the application scenario of this embodiment is described. The central control center performs zoning control over the jurisdiction area. Each zoning is called a station-level area. The central control center is far away from the station-level area. Each station-level area includes a state detection device and at least one anti-mistake lock. The state detection device and at least one anti-mistake lock can be connected by short-distance communication. The state detection device detects the state of all switch devices in the station-level area in real time. Each switch device is associated with an anti-mistake lock, and each anti-mistake lock is associated with at least one switch device. The mobile terminal can be connected to the central control center or the anti-mistake lock by short-distance communication at a certain moment. The short-distance communication connection is a Bluetooth communication connection or a WIFI communication connection. When the mobile terminal establishes a communication connection with the central control center, the mobile terminal is near the central control center. At this time, the mobile terminal and the central control center can perform data transmission. When the mobile terminal establishes a communication connection with the anti-mistake lock, the mobile terminal is near the connected anti-mistake lock. At this time, the mobile terminal and the connected anti-mistake lock can perform data transmission to obtain the state information of at least one switch device associated with the connected anti-mistake lock.

[0025] When the mobile terminal establishes a communication connection with the central control center, the mobile terminal obtains the contact network configuration information of the central control center, and the contact network configuration information includes area division information, area administrator configuration information, switch equipment information, lock information, operation records, typical operation sequences, state logic formulas, configuration information of locks and associated equipment, etc., wherein the associated equipment is a switch equipment associated with the lock.

[0026] After the mobile terminal obtains the contact network configuration information of the central control center, the mobile terminal is equivalent to the clone of the central control center and can perform the functions of the central control center.

[0027] 102. Determine the switching operation sequence based on the overhead contact network configuration information.

[0028] The mobile terminal determines the switching operation sequence according to the typical operation sequence pre-stored in the overhead network configuration information and the area division attribute or the device attribute. The switching operation sequence is used to indicate the orderly and safe operation of the switch device.

[0029] 103. When the mobile terminal establishes a communication connection with the anti-error lock, the status information of the equipment in the station area is obtained in real time through the status detection device to perform anti-error logic verification, and the execution of the switching operation sequence is controlled according to the verification result.

[0030] When the mobile terminal establishes a communication connection with the central control center, the mobile terminal is near the central control center and away from the station-level area. After the mobile center moves to the station-level area and away from the central control center, the mobile terminal is disconnected from the central control center. The mobile terminal can establish a short-distance communication connection with the anti-misoperation lock in the station-level area.

[0031] After the mobile terminal establishes a communication connection with the anti-error lock, the mobile terminal obtains the status information of the associated equipment of the anti-error lock collected in real time by the status detection device, performs verification according to the status information of the associated equipment, and executes the switching operation sequence after the verification passes, thereby realizing real-time switching control of rail transit.

[0032] In the embodiment of the present invention, the mobile terminal first obtains the contact network configuration information from the central control center and becomes the clone of the central control center. Then, a communication link is established by communicating with the anti-mistake lock. Based on the established communication link and the status detection device, the status information of the equipment is obtained in real time for real-time verification. After the verification is passed, real-time switching control is performed. When there is a lack of network environment between the central control center and the station-level area, the equipment can also be managed and controlled in real time, thereby improving operation safety.

[0033] See also Figure 2 Another embodiment of the rail transit real-time switching control method in the embodiment of the present invention includes:

[0034] 201. When the mobile terminal establishes a communication connection with the central control center, the contact network configuration information is obtained from the central control center.

[0035] It is understandable that the execution subject of the present invention may be a switching control device or a mobile terminal, which is not limited here. The embodiment of the present invention is described by taking a mobile terminal as the execution subject.

[0036] The mobile terminal obtains the information of the person who logs in on the mobile terminal, and determines the management area based on the personnel information. The current mobile terminal can control the equipment in the management area. The mobile terminal determines whether the management area is controlled by other terminal devices. If so, a reminder message is displayed to remind the currently logged-in person that the management area cannot be controlled to avoid data confusion; if not, when the mobile terminal establishes a communication connection with the central control center, the mobile terminal obtains the contact network configuration information corresponding to the management area from the central control center, and does not process other irrelevant information to improve data processing efficiency.

[0037] 202. Determine a switching operation sequence based on overhead contact network configuration information.

[0038] There are two ways for the mobile terminal to determine the switching operation sequence, which are as follows:

[0039] (1) Move the mobile terminal to the operation area, which may be a management area or a partial area within the management area, search for anti-error locks around the mobile terminal, obtain a first lock set, generate a first prompt message on the mobile terminal, and the operator inputs lock confirmation information according to the first prompt message. The mobile terminal determines the anti-error lock to be operated from the first lock set according to the received lock confirmation information. Since the contact network configuration information includes a typical operation sequence, lock information, and configuration information of the lock and associated devices, each lock has a unique lock identifier. Therefore, the mobile terminal determines at least one associated device based on the contact network configuration information and the lock identifier of the anti-error lock to be operated, queries at least one first operation sequence matching the at least one associated device from the contact network configuration information, and determines the switching operation sequence based on the at least one first operation sequence.

[0040] (2) The operator selects an operation area on the mobile terminal, and the mobile terminal determines the operation area of ​​the mobile terminal according to the received operation area information. There is at least one anti-misoperation lock in the operation area, and therefore there are corresponding multiple operation sequences. At least one second operation sequence corresponding to the operation area is queried from the contact network configuration information, and the switching operation sequence is determined based on the at least one second operation sequence.

[0041] The specific process of determining the switching operation sequence based on at least one first operation sequence / at least one second operation sequence is: when there is only one first operation sequence / second operation sequence, the first operation sequence / second operation sequence is determined as the switching operation sequence; when there are more than two first operation sequences / second operation sequences, a second prompt message is generated on the mobile terminal, the operator inputs the operation sequence confirmation information according to the second prompt message, and the mobile terminal identifies the switching operation sequence from at least one first operation sequence / at least one second operation sequence according to the received operation sequence confirmation information.

[0042] 203. When the mobile terminal establishes a communication connection with the anti-error lock, the switching operation task that is at the front and has not been executed in the switching operation sequence is determined as the target operation task.

[0043] There are multiple operation tasks with an operation sequence in the switching operation sequence. Each operation task indicates the control of a switching device. Therefore, the task that is the first in the switching operation sequence and has not been executed is determined as the target operation task. After the current target operation task is completed, the next target operation task is re-determined.

[0044] 204. Determine a target anti-error lock corresponding to the target operation task.

[0045] The mobile terminal parses the target operation task, determines the target switch device, and identifies the target anti-error lock corresponding to the target switch device. The target anti-error lock has unlocking and locking functions. When the mobile terminal establishes a communication connection with the target anti-error lock, the target anti-error lock is unlocked. At this time, the mobile device can obtain the status information of the target switch device collected by the status detection device through the target anti-error lock. When the communication connection is disconnected, the target anti-error lock is locked.

[0046] 205. Acquire the real-time status information of the associated device corresponding to the target anti-mistake lock through the status detection device;

[0047] The status detection device detects the status information of the switch device in real time, the mobile device sends instructions to the target anti-error lock, and the target anti-error lock obtains the real-time status information of the associated device of the target anti-error lock from the status detection device and feeds it back to the mobile device.

[0048] 206. Perform error-proof logic verification based on real-time status information of associated devices.

[0049] The mobile device performs anti-error logic verification based on the real-time status information of the associated devices. Only when the anti-error logic verification passes can the target operation task be executed to avoid safety accidents caused by operational errors.

[0050] Preferably, the anti-error logic verification process is: the mobile terminal reads the reference status information of the associated device corresponding to the target anti-error lock from the contact network configuration information, and determines whether the reference status information of the associated device is consistent with the real-time status information of the associated device. If they are inconsistent, it means that a device has been separated from the control of the central control center. At this time, the device cannot be easily operated. The mobile terminal determines that the verification fails and prohibits operation of the device to ensure safe operation; if they are consistent, the preset state logic formula is called, and the real-time status information of the associated device is input into the state logic formula to obtain the logic result. If the logic result is true, it is determined that the verification passes; if the logic result is false, it is determined that the verification fails.

[0051] 207. If the verification passes, the target operation task is executed, and the next target operation task is obtained after the execution is completed.

[0052] If the verification is passed, the mobile terminal executes the target operation task. After the current target operation task is executed, the corresponding execution result is generated to determine whether there is an unexecuted operation task in the switching operation sequence. If so, the task that is the most forward and unexecuted in the switching operation sequence is determined as the new target operation task, and steps 204-207 are re-executed until all the operation tasks in the switching operation sequence are executed. If the verification fails, a warning message is generated and the operation is prohibited.

[0053] In the embodiment of the present invention, the mobile terminal first obtains the contact network configuration information from the central control center and becomes the clone of the central control center. Then, a communication link is established by communicating with the anti-mistake lock. Based on the established communication link and the status detection device, the status information of the equipment is obtained in real time for real-time verification to ensure the safety of the operation. Only after the verification is passed can real-time switching control be performed. When there is a lack of network environment between the central control center and the station-level area, the equipment can also be managed and controlled in real time to improve the safety of the operation.

[0054] See also Figure 3 Another embodiment of the rail transit real-time switching control method in the embodiment of the present invention includes:

[0055] 301. When the central control center establishes a communication connection with the mobile terminal and receives a control request from the mobile terminal, the central control center sends contact network configuration information to the mobile terminal.

[0056] The mobile terminal sends a control request to the central control center, and the central control center parses the control request to obtain a parsing result, which includes a management area. When the parsing result indicates that the management area is in a control state, responding to the control request is prohibited. When the parsing result indicates that the management area is in a non-control state, contact network configuration information is sent to the mobile terminal.

[0057] 302. The mobile terminal obtains contact network configuration information from the central control center.

[0058] 303. The mobile terminal determines a switching operation sequence based on the contact network configuration information.

[0059] 304. When the mobile terminal establishes a communication connection with the anti-error lock, the mobile terminal obtains the status information of the equipment in the station-level area in real time through the status detection device to perform anti-error logic verification, and controls the execution of the switching operation sequence according to the verification result.

[0060] In this embodiment, steps 302-304 are the same as steps 101-103 and are not described again here.

[0061] 305. When the mobile terminal establishes a communication connection with the central control center, the mobile terminal transmits the execution result back to the central control center.

[0062] 306. The central control center updates the contact network configuration information according to the execution result.

[0063] The central control center parses the execution results and obtains multiple equipment update information, including equipment identification, operation time, operator, operation content and the latest status of the equipment. The contact network configuration information is updated according to the multiple equipment update information to ensure that the information stored in the central control center is consistent with the actual information. In addition, a control sequence identifier is added to the equipment according to the operation time. The control sequence identifier is used to mark the order of switch equipment operation. The first control sequence identifier is 1, which can intuitively observe the number of unoperated equipment and facilitate inspection. The control sequence identifier is eliminated at the end of each inspection cycle. After the next inspection cycle starts, the control sequence identifier is regenerated according to the operation time based on the returned execution results.

[0064] Furthermore, during the inspection cycle, the central control center monitors the equipment in the inspection area. Specifically, when the inspection cycle is more than halfway through and the remaining time of the current inspection cycle is less than the number of unoperated equipment in the current inspection area, it means that the inspection speed is slow, and a reminder message is sent to the mobile terminal or to the display terminal of the central control center to avoid the situation where the inspection task cannot be completed.

[0065] When the remaining time of the preset inspection cycle is less than the preset time and there are unoperated devices in the current inspection area, it means that there is very little time left but the inspection task has not been completed. The situation is already very urgent. The emergency control task is determined according to the control sequence identifier and the task information is issued. The emergency control task includes at least one device to be operated and an emergency task route to improve operational efficiency.

[0066] Furthermore, when the central control center determines through calculation that the inspection task cannot be completed within the remaining time, the central control center determines the equipment priority of each device to be operated, determines the current position of the operator according to the control sequence identifier, and determines the emergency operation equipment to be operated first based on the remaining time, equipment priority and the current position of the operator.

[0067] When the remaining time is 0 and there are unoperated devices in the current patrol area, it is possible that something has happened to the current operator. The central control center sends task instructions to the terminal devices corresponding to the adjacent patrol areas to avoid safety accidents caused by no one handling them.

[0068] In an embodiment of the present invention, the central control center sends information to the mobile terminal, and the mobile terminal obtains the contact network configuration information from the central control center and becomes the clone of the central control center. The mobile terminal establishes a communication link by communicating with the anti-mistake lock. The mobile terminal obtains the status information of the equipment in real time based on the established communication link and the status detection device for verification. After the verification is passed, real-time switching control is performed. When there is a lack of network environment between the central control center and the station-level area, the equipment can also be managed and controlled in real time to improve operation safety. After the control is completed, the central control center updates the contact network configuration information according to the execution results sent back by the mobile terminal to ensure the timeliness of the data.

[0069] The above describes the rail transit real-time switching control method in the embodiment of the present invention. The following describes the switching control device in the embodiment of the present invention. Figure 4 , an embodiment of the switching control device in the embodiment of the present invention includes:

[0070] The acquisition module 401 is used to acquire contact network configuration information from the central control center when the mobile terminal establishes a communication connection with the central control center;

[0071] A determination module 402, configured to determine a switching operation sequence based on the contact network configuration information;

[0072] The control module 403 is used to obtain the status information of the equipment in the station-level area in real time through the status detection device to perform anti-error logic verification when the mobile terminal establishes a communication connection with the anti-error lock, and control the execution of the switching operation sequence according to the verification result. The status detection device is used to detect the real-time status information of the equipment in the station-level area and send it to the anti-error lock.

[0073] Optionally, the acquisition module 401 is specifically used for:

[0074] Obtaining the information of the person logged in on the mobile terminal; determining the management area according to the personnel information; judging whether the management area is in a state of being controlled by other terminal devices; if not, obtaining the contact network configuration information corresponding to the management area from the central control center.

[0075] Optionally, the determination module 402 is specifically configured to:

[0076] Search for anti-error locks around the mobile terminal to obtain a first lock set; determine the anti-error lock to be operated from the first lock set according to the received lock confirmation information; determine at least one associated device based on the contact network configuration information and the lock identification of the anti-error lock to be operated; query at least one first operation sequence matching the at least one associated device from the contact network configuration information; determine a switching operation sequence based on the at least one first operation sequence.

[0077] Optionally, the determination module 402 is further specifically configured to:

[0078] Determine the operating area of ​​the mobile terminal according to the received operating area information; query at least one second operating sequence corresponding to the operating area from the contact network configuration information; and determine a switching operation sequence based on the at least one second operating sequence.

[0079] Optionally, the control module 403 includes:

[0080] A first determination submodule 4031 is used to determine the switching operation task that is at the front and has not been executed in the switching operation sequence as the target operation task;

[0081] The second determination submodule 4032 is used to determine the target anti-mistake lock corresponding to the target operation task;

[0082] An acquisition submodule 4033 is used to acquire the real-time status information of the associated device corresponding to the target anti-mistake lock through the status detection device;

[0083] A check submodule 4034, configured to perform error prevention logic check based on the real-time status information of the associated device;

[0084] The execution submodule 4034 is used to execute the target operation task if the verification passes, and obtain the next target operation task after the execution is completed.

[0085] Optionally, the check submodule 4034 is specifically used for:

[0086] Read the reference status information of the associated device corresponding to the target anti-mistake lock from the contact network configuration information; determine whether the reference status information of the associated device is consistent with the real-time status information of the associated device; if not, determine that the verification fails; if so, call a preset state logic formula; input the real-time status information of the associated device into the state logic formula to obtain a logic result; if the logic result is true, determine that the verification passes; if the logic result is false, determine that the verification fails.

[0087] In the embodiment of the present invention, the mobile terminal first obtains the contact network configuration information from the central control center and becomes the clone of the central control center. Then, a communication link is established by communicating with the anti-mistake lock. Based on the established communication link and the status detection device, the status information of the equipment is obtained in real time for real-time verification to ensure the safety of the operation. Only after the verification is passed can real-time switching control be performed. When there is a lack of network environment between the central control center and the station-level area, the equipment can also be managed and controlled in real time to improve the safety of the operation.

[0088] See also Figure 5, an embodiment of the switching control system in the embodiment of the present invention includes:

[0089] The central control center 501 is configured to send contact network configuration information to the mobile terminal when the central control center establishes a communication connection with the mobile terminal and the central control center receives a control request from the mobile terminal;

[0090] The mobile terminal 502 is used to obtain the contact network configuration information from the central control center; determine the switching operation sequence based on the contact network configuration information; when the mobile terminal establishes a communication connection with the anti-error lock, obtain the status information of the equipment in the station-level area in real time through the status detection device to perform anti-error logic verification, and control the execution of the switching operation sequence according to the verification result; when the mobile terminal establishes a communication connection with the central control center, transmit the execution result back to the central control center;

[0091] The central control center 501 is used to update the contact network configuration information according to the execution result when receiving the execution result sent back by the mobile terminal.

[0092] Optionally, the central control center includes an update module 503, and the update module 503 includes:

[0093] The parsing unit 5031 is used to parse the execution result to obtain multiple device update information, wherein the device update information includes device identification, operation time, operator, operation content and the latest status of the device;

[0094] An updating unit 5032, configured to update the contact network configuration information according to the multiple device update information;

[0095] The adding unit 5033 is used to add a control sequence identifier to the device according to the operation time, and the control sequence identifier is deleted at the end of each inspection cycle.

[0096] Optionally, the updating module 503 further includes:

[0097] The monitoring unit 5034 is used to monitor the equipment in the inspection area during the inspection cycle.

[0098] Optionally, the monitoring unit 5034 is specifically used for:

[0099] When the inspection cycle is halfway through and the remaining time of the current inspection cycle accounts for less than the proportion of the number of unoperated devices in the current inspection area, a reminder message is issued; when the remaining duration of the preset inspection cycle is less than the preset duration and there are unoperated devices in the current inspection area, an emergency control task is determined according to the control sequence identifier, and the emergency control task includes at least one device to be operated and an emergency task route and issues task information; when the remaining time is 0 and there are unoperated devices in the current inspection area, the central control center sends task instructions to the terminal devices corresponding to the adjacent inspection areas.

[0100] In an embodiment of the present invention, the central control center sends information to the mobile terminal, and the mobile terminal obtains the contact network configuration information from the central control center and becomes the clone of the central control center. The mobile terminal establishes a communication link by communicating with the anti-mistake lock. The mobile terminal obtains the status information of the equipment in real time based on the established communication link and the status detection device for verification. After the verification is passed, real-time switching control is performed. When there is a lack of network environment between the central control center and the station-level area, the equipment can also be managed and controlled in real time to improve operation safety. After the control is completed, the central control center updates the contact network configuration information according to the execution results sent back by the mobile terminal to ensure the timeliness of the data.

[0101] above Figure 4 and Figure 5 The switching control device and the switching control system in the embodiment of the present invention are described in detail from the perspective of modular functional entities, and the electronic device in the embodiment of the present invention is described in detail from the perspective of hardware processing.

[0102] See also Figure 6 As shown, the electronic device includes a processor 600 and a memory 601, wherein the memory 601 stores machine executable instructions that can be executed by the processor 600, and the processor 600 executes the machine executable instructions to implement the above-mentioned rail transit real-time switching control method.

[0103] Further, Figure 6 The electronic device shown further includes a bus 602 and a communication interface 603 , and the processor 600 , the communication interface 603 and the memory 601 are connected via the bus 602 .

[0104] The memory 601 may include a high-speed random access memory (RAM), and may also include a non-volatile memory (non-volatile memory), for example, at least one disk storage. The communication connection between the system network element and at least one other network element is realized through at least one communication interface 603 (which may be wired or wireless), and the Internet, wide area network, local area network, metropolitan area network, etc. may be used. The bus 602 may be an ISA bus, a PCI bus, or an EISA bus, etc. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of representation, Figure 6 Only one bidirectional arrow is used in the diagram, but this does not mean that there is only one bus or only one type of bus.

[0105] The processor 600 may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the above method can be completed by the hardware integrated logic circuit or software instructions in the processor 600. The above processor 600 can be a general-purpose processor, including a central processing unit (CPU), a network processor (NP), etc.; it can also be a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components. The disclosed methods, steps and logic block diagrams in the embodiments of the present disclosure can be implemented or executed. The general-purpose processor can be a microprocessor or the processor can also be any conventional processor. The steps of the method disclosed in conjunction with the embodiments of the present disclosure can be directly embodied as a hardware decoding processor to be executed, or a combination of hardware and software modules in the decoding processor can be executed. The software module can be located in a mature storage medium in the field such as a random access memory, a flash memory, a read-only memory, a programmable read-only memory or an electrically erasable programmable memory, a register, etc. The storage medium is located in the memory 601 , and the processor 600 reads the information in the memory 601 and completes the method steps of the above-mentioned embodiment in combination with its hardware.

[0106] The present invention also provides a computer-readable storage medium, which may be a non-volatile computer-readable storage medium or a volatile computer-readable storage medium. Instructions are stored in the computer-readable storage medium. When the instructions are executed on a computer, the computer executes the steps of the rail transit real-time switching control method.

[0107] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0108] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention is essentially or the part that contributes to the prior art or all or 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, including a number of instructions to enable a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM), random access memory (RAM), disk or optical disk and other media that can store program codes.

[0109] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. 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 invention.

Claims

1. A rail transit real-time switching control method, characterized in that: The method is applied to a mobile terminal, the mobile terminal can be connected to a central control center of rail transit by short-distance communication, the central control center is separated from a station-level area, the station-level area includes a state detection device and at least one anti-mistake lock, the mobile terminal can be connected to the anti-mistake lock by short-distance communication, and the switching control method includes: When the mobile terminal establishes a communication connection with the central control center, acquiring contact network configuration information from the central control center; Determining a switching operation sequence based on the overhead line configuration information; When the mobile terminal establishes a communication connection with the anti-error lock, the status information of the equipment in the station-level area is obtained in real time through the status detection device to perform anti-error logic verification, and the execution of the switching operation sequence is controlled according to the verification result. The status detection device is used to detect the real-time status information of the equipment in the station-level area and send it to the anti-error lock.

2. The rail transit real-time switching control method according to claim 1 is characterized in that: The obtaining of contact network configuration information from the central control center includes: Obtaining information of a person logged in on the mobile terminal; Determine the management area according to the personnel information; Determining whether the management area is in a state of being controlled by other terminal devices; If not, the contact network configuration information corresponding to the management area is obtained from the central control center.

3. The rail transit real-time switching control method according to claim 1, characterized in that: The determining of the switching operation sequence based on the contact network configuration information comprises: Searching for anti-mistake locks around the mobile terminal to obtain a first lock set; Determining the anti-misoperation lock to be operated from the first lock set according to the received lock confirmation information; Determine at least one associated device based on the contact network configuration information and the lock identifier of the anti-misoperation lock to be operated; Querying at least one first operation sequence matching the at least one associated device from the contact network configuration information; A switching operation sequence is determined based on the at least one first operation sequence.

4. The rail transit real-time switching control method according to claim 1, characterized in that: The determining of the switching operation sequence based on the contact network configuration information comprises: Determining the operation area of ​​the mobile terminal according to the received operation area information; Querying at least one second operation sequence corresponding to the operation area from the contact network configuration information; A switching operation sequence is determined based on the at least one second operation sequence.

5. The rail transit real-time switching control method according to claim 1, characterized in that: The state detection device is used to obtain the state information of the equipment in the station area in real time to perform error prevention logic verification, and the execution of the switching operation sequence is controlled according to the verification result, including: Determine the switching operation task that is at the front and has not been executed in the switching operation sequence as the target operation task; Determine the target anti-error lock corresponding to the target operation task; Acquiring the real-time status information of the associated device corresponding to the target anti-mistake lock by means of the status detection device; Performing error-proof logic verification based on real-time status information of the associated device; If the verification passes, the target operation task is executed, and the next target operation task is obtained after the execution is completed.

6. The rail transit real-time switching control method according to claim 5, characterized in that: The anti-error logic check based on the real-time status information of the associated device includes: Reading reference status information of an associated device corresponding to the target anti-mistake lock from the contact network configuration information; Determining whether the reference status information of the associated device is consistent with the real-time status information of the associated device; If not, it is determined that the verification fails; If yes, then call the preset state logic formula; Inputting the real-time status information of the associated device into the status logic formula to obtain a logic result; If the logic result is true, it is determined that the verification is passed; If the logic result is false, it is determined that the verification fails.

7. A rail transit real-time switching control method, applied to a switching control system, characterized in that: The switching control system includes a mobile terminal and a central control center of rail transit, and the switching control method includes: When the central control center establishes a communication connection with the mobile terminal and the central control center receives a control request from the mobile terminal, the central control center sends contact network configuration information to the mobile terminal; The mobile terminal obtains contact network configuration information from the central control center; The mobile terminal determines a switching operation sequence based on the contact network configuration information; When the mobile terminal establishes a communication connection with the anti-error lock, the mobile terminal obtains the status information of the equipment in the station-level area in real time through the status detection device to perform anti-error logic verification, and controls the execution of the switching operation sequence according to the verification result; When the mobile terminal establishes a communication connection with the central control center, the mobile terminal transmits the execution result back to the central control center; The central control center updates the overhead network configuration information according to the execution result.

8. The rail transit real-time switching control method according to claim 7, characterized in that: The central control center updates the contact network configuration information according to the execution result, including: The central control center analyzes the execution result to obtain multiple equipment update information, wherein the equipment update information includes equipment identification, operation time, operator, operation content and the latest status of the equipment; Updating the overhead network configuration information according to the multiple device update information; A control sequence identifier is added to the device according to the operation time, and the control sequence identifier is eliminated at the end of each inspection cycle.

9. The rail transit real-time switching control method according to claim 8, characterized in that: The central control center updates the contact network configuration information according to the execution result, and further includes: During the inspection cycle, the equipment within the inspection area is monitored.

10. The rail transit real-time switching control method according to claim 9, characterized in that: During the inspection period, the equipment in the inspection area is monitored, including: When the inspection cycle is halfway through and the remaining time of the current inspection cycle is less than the number of unoperated devices in the current inspection area, a reminder message is issued; When the remaining duration of the preset inspection cycle is less than the preset duration and there is unoperated equipment in the current inspection area, an emergency control task is determined according to the control sequence identifier and task information is issued, wherein the emergency control task includes at least one device to be operated and an emergency task route; When the remaining time is 0 and there is no operated equipment in the current patrol area, the central control center sends a task instruction to the terminal equipment corresponding to the adjacent patrol area.

11. A rail transit real-time switching control device, characterized in that: The rail transit real-time switching control device comprises: An acquisition module, used to acquire contact network configuration information from the central control center when the mobile terminal establishes a communication connection with the central control center; A determination module, used for determining a switching operation sequence based on the contact network configuration information; A control module is used to obtain the status information of the equipment in the station-level area in real time through the status detection device to perform anti-error logic verification when the mobile terminal establishes a communication connection with the anti-error lock, and control the execution of the switching operation sequence according to the verification result. The status detection device is used to detect the real-time status information of the equipment in the station-level area and send it to the anti-error lock.

12. A switching control system, characterized in that: The switching control system includes a mobile terminal and a central control center of rail transit; The central control center is used to receive a control request from the mobile terminal when the mobile terminal establishes a communication connection with the central control center, and send contact network configuration information to the mobile terminal based on the control request; The mobile terminal is used to obtain contact network configuration information from the central control center when the mobile terminal establishes a communication connection with the central control center; determine a switching operation sequence based on the contact network configuration information; when the mobile terminal establishes a communication connection with the anti-error lock, obtain the status information of the equipment in the station-level area in real time through the status detection device to perform an anti-error logic check, and control the execution of the switching operation sequence according to the check result; When the mobile terminal establishes a communication connection with the central control center, the execution result is transmitted back to the central control center; The central control center is used to update the contact network configuration information according to the execution result.

13. An electronic device, characterized in that: The electronic device comprises: a memory and at least one processor, wherein instructions are stored in the memory; The at least one processor calls the instruction in the memory so that the electronic device executes the rail transit real-time switching control method according to any one of claims 1 to 6; Alternatively, the electronic device may execute the rail transit real-time switching control method as described in any one of claims 7 to 10.

14. A computer-readable storage medium having instructions stored thereon, characterized in that: When the instruction is executed by the processor, the rail transit real-time switching control method as described in any one of claims 1 to 6 is implemented; Alternatively, when the instruction is executed by the processor, the real-time switching control method for rail transit as described in any one of claims 7-10 is implemented.

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