CN112085230A - Power cut-off method and device for contact network equipment, storage medium and electronic device - Google Patents
Power cut-off method and device for contact network equipment, storage medium and electronic device Download PDFInfo
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Abstract
The embodiment of the invention provides a method and a device for power outage and transmission of contact network equipment, a storage medium and an electronic device, wherein the method comprises the following steps: determining that power outage and transmission operations need to be carried out on first contact network equipment in a first power supply section based on operation contents recorded in an operation ticket; determining a first state of the first contact network equipment and a second state of second contact network equipment in a second power supply section adjacent to the first power supply section; and when the first state and the second state are determined to meet the preset conditions, performing power cut and transmission operation on the first contact network equipment. According to the invention, the problem of overlarge influence range when power-on and power-off operations are required due to the fact that the contact network equipment in the power supply section has faults in the related art is solved, the operation of the excessive power supply section is not influenced when the contact network equipment in the power supply section performs the power-on and power-off operations, and the influence range is reduced.
Description
Technical Field
The embodiment of the invention relates to the field of power supply operation and maintenance, in particular to a method and a device for power cut and transmission of contact network equipment, a storage medium and an electronic device.
Background
The rail transit power supply maintenance operation is a complex process, and as the number of personnel and links is large, the region range is wide, and the condition of cross operation happens occasionally, how to ensure the safety of the personnel and equipment in each link in the operation and maintenance operation process is a very urgent task.
In the related art, when the power of the overhead line system is adjusted, all the judgment conditions of each station are generally put together for judgment, and the adjustment can be performed only when all the conditions are met, in this case, if a problem occurs in equipment or communication of a certain station on the site, normal operation of other stations on the whole line is affected, and the influence is large.
Therefore, the problem that the influence range is too large when the contact network equipment in the power supply section has faults and needs to perform power cut and transmission operation exists in the related technology.
In view of the above problems in the related art, no effective solution has been proposed.
Disclosure of Invention
The embodiment of the invention provides a method and a device for power outage and transmission of contact network equipment, a storage medium and an electronic device, and at least solves the problem that in the related art, when the contact network equipment in a power supply interval has a fault and needs to be subjected to power outage and transmission operation, the influence range is too large.
According to an embodiment of the invention, a method for power outage and transmission of contact network equipment is provided, which comprises the following steps: determining that power outage and transmission operations need to be carried out on first contact network equipment in a first power supply section based on operation contents recorded in an operation ticket; determining a first state of the first contact network equipment and a second state of second contact network equipment in a second power supply section adjacent to the first power supply section; and when the first state and the second state are determined to meet the preset conditions, performing power cut and transmission operation on the first contact network equipment.
According to another embodiment of the present invention, there is provided a power outage device for an overhead line equipment, including: the first determining module is used for determining that power outage and transmission operations need to be carried out on first contact network equipment in a first power supply section based on operation contents recorded in the operation ticket; the second determining module is used for determining a first state of the first contact network equipment and a second state of second contact network equipment in a second power supply interval adjacent to the first power supply interval; and the adjusting module is used for carrying out power cut-off and power transmission operation on the first contact network equipment when the first state and the second state are determined to meet the preset conditions.
According to a further embodiment of the present invention, there is also provided a computer-readable storage medium having a computer program stored thereon, wherein the computer program is arranged to perform the steps of any of the above method embodiments when executed.
According to yet another embodiment of the present invention, there is also provided an electronic device, including a memory in which a computer program is stored and a processor configured to execute the computer program to perform the steps in any of the above method embodiments.
According to the method and the device, when the fact that power-on and power-off operation needs to be carried out on the first contact network equipment in the first power supply section is determined, the first state of the first contact network equipment is determined, then the second state of the second contact network equipment in the second power supply section adjacent to the first power supply section is determined, and when the first state and the second state meet the preset conditions, the power-on and power-off operation is carried out on the first contact network equipment. Therefore, in the embodiment of the invention, only the first state of the first contact network device in the first power supply section and the second state of the second contact network device in the second power supply section adjacent to the first power supply section need to be judged, and then the power supply and shutdown operation is performed on the first contact network device based on the first state and the second state, so that the power supply and shutdown operation on the first contact network device is not required to be performed on the basis of the contact network device states of all the power supply sections, therefore, the problem that the influence range is too large when the contact network device in the power supply section has a fault and needs to perform the power supply and shutdown operation in the related art can be solved, the operation in too many power supply sections is not influenced when the contact network device in the power supply section performs the power supply and shutdown operation, and the influence range is reduced.
Drawings
Fig. 1 is a block diagram of a hardware structure of a mobile terminal of a method for powering off and powering on a contact network device according to an embodiment of the present invention;
fig. 2 is a flowchart of a power outage method for an overhead line system device according to an embodiment of the present invention;
FIG. 3 is a diagram of a topological anti-error rule model base according to an embodiment of the present invention;
fig. 4 is a flow chart of a rail transit power supply operation and maintenance full-flow management and control according to an embodiment of the invention;
fig. 5 is a block diagram of a power transmission and reception device of an overhead line equipment according to an embodiment of the present invention.
Detailed Description
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings in conjunction with the embodiments.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
The method embodiments provided in the embodiments of the present application may be executed in a mobile terminal, a computer terminal, or a similar computing device. Taking an operation on a mobile terminal as an example, fig. 1 is a hardware structure block diagram of the mobile terminal of the power outage and transmission method for a contact network device according to the embodiment of the present invention. As shown in fig. 1, the mobile terminal may include one or more (only one shown in fig. 1) processors 102 (the processor 102 may include, but is not limited to, a processing device such as a microprocessor MCU or a programmable logic device FPGA), and a memory 104 for storing data, wherein the mobile terminal may further include a transmission device 106 for communication functions and an input-output device 108. It will be understood by those skilled in the art that the structure shown in fig. 1 is only an illustration, and does not limit the structure of the mobile terminal. For example, the mobile terminal may also include more or fewer components than shown in FIG. 1, or have a different configuration than shown in FIG. 1.
The memory 104 may be configured to store a computer program, for example, a software program and a module of application software, such as a computer program corresponding to the power outage and transmission method for a catenary device in an embodiment of the present invention, and the processor 102 executes various functional applications and data processing by running the computer program stored in the memory 104, so as to implement the method described above. The memory 104 may include high speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 104 may further include memory located remotely from the processor 102, which may be connected to the mobile terminal over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The transmission device 106 is used for receiving or transmitting data via a network. Specific examples of the network described above may include a wireless network provided by a communication provider of the mobile terminal. In one example, the transmission device 106 includes a Network adapter (NIC), which can be connected to other Network devices through a base station so as to communicate with the internet. In one example, the transmission device 106 may be a Radio Frequency (RF) module, which is used for communicating with the internet in a wireless manner.
In this embodiment, a method for powering on and off a contact network device is provided, and fig. 2 is a flowchart of the method for powering on and off the contact network device according to the embodiment of the present invention, and as shown in fig. 2, the process includes the following steps:
step S202, determining that power outage and transmission operations need to be carried out on the first contact network equipment in the first power supply section based on the operation content recorded in the operation ticket;
step S204, determining a first state of the first contact network equipment and a second state of second contact network equipment in a second power supply interval adjacent to the first power supply interval;
and step S206, when the first state and the second state are determined to meet the preset conditions, performing power cut and transmission operation on the first contact network equipment.
In the embodiment, in the power failure link of the contact network, the topological anti-misoperation of the power failure of the contact network is realized by associating the operation ticket with the field actual operation technology, so that the safety of the power failure operation is ensured. Therefore, in the embodiment of the invention, the error-prevention logic judgment is actually put to the power supply section for judgment processing, that is, a certain power supply section only judges the equipment condition in the section adjacent to the certain power supply section, and so on. The operation in this embodiment may also be referred to as topology anti-error management, where the schematic diagram of the topology anti-error rule model base can be referred to in fig. 3.
For example, the main body of the above steps may be a background processor or other devices with similar processing capabilities, and may also be a machine integrated with at least a data processing device, where the data processing device may include a computer or other terminals, but is not limited thereto.
According to the method and the device, when the fact that power-on and power-off operation needs to be carried out on the first contact network equipment in the first power supply section is determined, the first state of the first contact network equipment is determined, then the second state of the second contact network equipment in the second power supply section adjacent to the first power supply section is determined, and when the first state and the second state meet the preset conditions, the power-on and power-off operation is carried out on the first contact network equipment. Therefore, in the embodiment of the invention, only the first state of the first overhead line system equipment in the first power supply section and the second state of the second equipment in the second power supply section adjacent to the first power supply section need to be judged, and then the power cut and transmission operation is performed on the first overhead line system equipment based on the first state and the second state, so that the first overhead line system equipment does not need to be adjusted to perform the power cut and transmission operation based on the overhead line system equipment states of all the power supply sections, therefore, the problem that the influence range is too large when the overhead line system equipment in the power supply section has a fault and the power cut and transmission operation is needed in the related art can be solved, the operation of too many power supply sections is not influenced when the overhead line system equipment in the power supply section performs the power cut and transmission operation, and the influence range is reduced.
In addition, in the related art, the management mode of the power supply maintenance operation which is adopted more frequently basically depends on manual supervision and management, so that the operation safety cannot be effectively guaranteed. For example, the electricity inspection and ground wire hanging on the contact network site are completely performed by site personnel in a manual mode, which not only has low efficiency, but also does not effectively guarantee the safety of the site personnel, and in the process of the site personnel operation, whether the personnel is within the range of the specified safe region, whether the personnel wears a safety helmet, and the like, can be executed only by site supervisors, and after the operation is finished, whether the tools are left on the site or not can be checked only by a manual mode, so that the safety in the aspects cannot be effectively guaranteed technically. How to solve the above problems will be described below with reference to the following embodiments:
in an exemplary embodiment, before determining that the power cutoff operation needs to be performed on the first catenary device in the first power supply section based on the operation content recorded in the operation ticket, the method further includes: acquiring a task list; making a work order based on the task order; determining target equipment to be operated in the work ticket; and issuing the operation ticket under the condition that the state of the target equipment is determined to meet the ticket issuing condition. In the embodiment, before the field operation is started, the operation ticket content can be associated with the field operation technology, so that the operation ticket content is ensured to be in accordance with the field operation logic, and the ticket content is prevented from being wrong. The method comprises the steps of firstly obtaining a task list, then issuing a work order according to the task list, determining target equipment to be operated in the work order, and issuing the operation order when the state of the target equipment meets an issuing condition. The method comprises the steps that before an operation order is issued, the operation order can be respectively associated with a task list and a work order, in the process of issuing the operation order, the state of the field device can be collected in real time, the issuing execution is allowed only if the state of the field device meets the issuing condition, in addition, after the operation order is issued, the operation order is uploaded to a computer key for execution, the computer key can judge whether the state of the field device meets the issuing condition again, if the state of the field device does not meet the issuing condition, the uploaded operation order is refused to be received, namely, even if the operation order is issued, the operation order cannot be uploaded to the computer key for execution. Thereby further ensuring the safety of operation. The task list can be used for indicating what operation is to be performed, the work ticket can be used for indicating which target device is to be operated, and the operation ticket can be used for indicating specific steps of the operation. The billing condition, that is, the logic determination condition, may be to determine whether a state of the relevant device (for example, a state of a device in an adjacent power supply section) meets an operation requirement. Further, the operation in this embodiment may also be referred to as job form management.
In one exemplary embodiment, obtaining the task sheet includes: acquiring the input task list; or sending a task list acquisition request to a first system, and acquiring the task list returned by the first system based on the task list acquisition request. In this embodiment, the task list may be a directly input task list, or may be a task list acquired from the first system or through another channel. For example, the first system may be a computer key, and after sending a task list acquisition request to the computer key, the computer key may automatically detect the status information of the target device, and return the task list when the status information satisfies the adjustment condition. When the state information does not meet the adjustment condition, prompt information or error information can be returned, namely, the current target equipment is reminded that the adjustment condition is not met.
In one exemplary embodiment, the method further comprises: after the operation content included in the operation ticket is finished, acquiring a monitoring video for monitoring an operation site; judging whether a target tool is left in the operation site or not based on the monitoring video, wherein the target tool is at least one tool included in a tool list, and the tool list is a list of tools used for executing the operation content and generated based on the operation list; and executing a first warning operation under the condition that the target tool is left in the operation field. In this embodiment, after the operation is finished, automatic inventory management of the tools can be realized, that is, whether any tool is left in the operation site can be automatically detected, so that all tools are returned to the site, and the safety of site power transmission is guaranteed. Whether tools are omitted on the site or not and the omission time length can be determined through analysis of the monitoring video on the site, and then alarm operation is executed according to the analysis result. In addition, the operation in this embodiment may also be referred to as automatic inventory management of the tools after completion of the work.
In an exemplary embodiment, in a case where it is determined that the target tool remains in the operation site, performing a first warning operation includes: and executing the first alarm operation when the target tool is judged to be left in the operation field and the leaving time of the target tool exceeds a preset threshold value. In the present embodiment, when it is determined that the target tool is left in the operation site and it is detected that the tool is left in the site for a time exceeding a predetermined threshold value, the first warning operation is performed. The preset threshold value can be 10min, 15min and the like, the preset threshold value is not limited by the method, and the user can set the preset threshold value in a self-defined mode. The first warning operation may be a voice warning, a light warning, or displaying a specific warning content on a specific display screen.
In an exemplary embodiment, after issuing the operation ticket and before determining that the power outage operation needs to be performed on the first catenary device in the first power supply section based on the operation content described in the operation ticket, the method further includes: generating a list of tools used when operation content included in the operation ticket is executed based on the operation ticket so as to obtain a tool list; comparing the input information of the tools and the information of the tools included in the tool list, and determining whether the tools included in the tool list are all delivered out of the warehouse; sending first reminding information under the condition that the tools in the tool list are determined to be delivered out of the warehouse; and sending out second reminding information under the condition that all the tools included in the tool list are determined not to be delivered out of the warehouse. In the embodiment, in the link of picking up the tools and instruments out of the warehouse, a tool and instrument list can be formed through an intelligent ticketing system, the input tool and instrument information is acquired in real time when the tools and instruments are picked up, and finally the acquired tool and instrument information is strictly compared with the tool and instrument information included in the tool and instrument list, so that the type and the number of the tools and instruments out of the warehouse are ensured to correspond to the tool and instrument list, and the problem that field operation is influenced due to lack of the tools and instruments is avoided. Further, the operation in this embodiment may also be referred to as automatic inventory management of the tool before execution of the job.
In an exemplary embodiment, after the power outage operation is performed on the first catenary device in the first power supply interval and before the monitoring video for monitoring the operation site is acquired, the method further includes the following operations:
when the contact network electricity testing and grounding task is executed, the contact network electricity testing, the contact network discharging and the contact network grounding operation are executed in an automatic operation mode; wherein, the operation can also be called as the grounding operation safety control of a contact network;
the method comprises the steps of obtaining a field operation state returned by inspection equipment, and/or determining the state of a target object based on intelligent wearable equipment and positioning equipment worn by the target object, wherein the operation can be also called that personnel can only wear and position early warning intelligent inspection management.
In the above embodiment, in the link of electricity grounding is tested to the contact net, can break away from traditional manual operation's mode, realize testing electricity, discharge and ground connection integration automatic operation, not only can save personnel's field operation's loaded down with trivial details, reduce the safety risk to promote the efficiency of testing electricity grounding by a wide margin. In addition, in the field operation process, the intelligent inspection management can replace a manual inspection mode, and the operation efficiency is improved. Whether the field operating personnel are in a safe state or not is monitored in time through intelligent wearing and positioning measures of the field personnel, and an alarm prompt is given in time when the field operating personnel are in a dangerous state, so that the safety of the field personnel is ensured. Wherein, whether intelligent wearing equipment can detect whether wearing correctly such as safety helmet and insulating boots, whether positioning device can detect personnel is in safe region etc..
In one exemplary embodiment, after determining the state of the target object based on the smart wearable device worn by the target object and the positioning device, the method further comprises: and sending third reminding information to the target object and/or executing second warning operation under the condition that the state of the target object is determined to be an abnormal state. In this embodiment, in the case where it is determined that the state of the target object is an abnormal state, for example, a helmet is not worn, the wearing manner of the helmet is incorrect, a safety boot is not worn, or the like, third warning information is issued or a second warning operation is performed. The third reminding information may be a voice reminding, a light reminding, etc., and the second warning operation may be a voice warning or a light warning, or specific warning content displayed on a specific display screen, etc.
In addition, it should be noted that the management operations mentioned in the foregoing embodiments may be integrated to form a rail transit power supply operation and maintenance full-flow management and control, that is, the full-flow management and control may include: the method comprises the following steps of operation form management, tool lending management, contact network topology misoperation prevention, contact network grounding operation, field operation management, tool returning management and work ticket backfilling management, wherein each management step is indispensable. The track traffic power supply operation and maintenance full-flow management and control flow chart can be seen in fig. 4.
In the embodiment, aiming at the practical problems that power supply operation and maintenance operation sites are not well dispersed and managed, manual operation is easy to miss, linkage verification is lacked among links and the like, technical means such as intellectualization, networking, visualization, informatization are adopted, technical relevance is carried out layer by layer, overall process closed-loop control is carried out on the power supply operation and maintenance operation on the whole, and the safety guarantee level of field personnel and equipment is comprehensively improved. Through the safety control to rail transit power supply maintenance operation overall process, including the management and control of links such as work order invoicing and circulation link, multiplexer utensil warehouse-out link, contact net power failure link, contact net electricity test ground connection link, field operation process and multiplexer utensil return to form the closed loop with above-mentioned link and manage, effectively manage the personnel and the equipment of overhauing the operation process, guarantee the personal and the equipment safety of whole operation in-process.
Through the above description of the embodiments, those skilled in the art can clearly understand that the method according to the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but the former is a better implementation mode in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
The embodiment also provides a power transmission and reception device for the overhead line equipment, which is used for implementing the above embodiments and preferred embodiments, and the description of the device is omitted. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware, or a combination of software and hardware is also possible and contemplated.
Fig. 5 is a block diagram of a power transmission and reception apparatus for an overhead line equipment according to an embodiment of the present invention, and as shown in fig. 5, the apparatus includes:
the first determining module 52 is configured to determine that power outage and transmission operations need to be performed on the first catenary device in the first power supply section based on the operation content recorded in the operation ticket;
a second determining module 54, configured to determine a first state of the first catenary device and a second state of a second catenary device in a second power supply section adjacent to the first power supply section;
and the adjusting module 56 is configured to perform power on-off operation on the first contact network device when it is determined that the first state and the second state both satisfy a preset condition.
In an exemplary embodiment, the device may be configured to acquire a task list before determining that a power outage operation needs to be performed on a first catenary device in a first power supply section based on operation content recorded in an operation ticket; making a work order based on the task order; determining target equipment to be operated in the work ticket; and issuing the operation ticket under the condition that the state of the target equipment is determined to meet the ticket issuing condition.
In an exemplary embodiment, the apparatus may obtain the task order by: acquiring the input task list; or sending a task list acquisition request to a first system, and acquiring the task list returned by the first system based on the task list acquisition request.
In an exemplary embodiment, the apparatus may be further configured to, after completing the operation content included in the operation ticket, obtain a monitoring video for monitoring an operation site; judging whether a target tool is left in the operation site or not based on the monitoring video, wherein the target tool is at least one tool included in a tool list, and the tool list is a list of tools used for executing the operation content and generated based on the operation list; and executing a first warning operation under the condition that the target tool is left in the operation field.
In an exemplary embodiment, the apparatus may perform a first warning operation when it is determined that the target tool remains in the operation site, by: and executing the first alarm operation when the target tool is judged to be left in the operation field and the leaving time of the target tool exceeds a preset threshold value.
In an exemplary embodiment, the apparatus may be further configured to, after issuing the operation ticket and before determining that a power outage operation needs to be performed on the first catenary device in the first power supply section based on operation contents described in the operation ticket, generate a list of tools used when executing operation contents included in the operation ticket based on the operation ticket to obtain a tool list; comparing the input information of the tools and the information of the tools included in the tool list, and determining whether the tools included in the tool list are all delivered out of the warehouse; sending first reminding information under the condition that the tools in the tool list are determined to be delivered out of the warehouse; and sending out second reminding information under the condition that all the tools included in the tool list are determined not to be delivered out of the warehouse.
In an exemplary embodiment, the device may be further configured to, after a power outage and transmission operation certificate is performed on a first catenary device in the first power supply interval and before a monitoring video for monitoring an operation site is acquired, perform catenary electricity verification, catenary discharge and catenary grounding operations in an automated operation manner when performing a catenary electricity verification grounding task; the method comprises the steps of obtaining a field operation state returned by the inspection equipment, and/or determining the state of a target object based on the intelligent wearable equipment worn by the target object and the positioning equipment.
In an exemplary embodiment, the apparatus may be further configured to, after determining the state of the target object based on the smart wearable device worn by the target object and the positioning device, send third reminding information to the target object and/or perform a second warning operation if it is determined that the state of the target object is an abnormal state.
It should be noted that, the above modules may be implemented by software or hardware, and for the latter, the following may be implemented, but not limited to: the modules are all positioned in the same processor; alternatively, the modules are respectively located in different processors in any combination.
Embodiments of the present invention also provide a computer-readable storage medium having a computer program stored thereon, wherein the computer program is arranged to perform the steps of any of the above-mentioned method embodiments when executed.
In an exemplary embodiment, the computer-readable storage medium may include, but is not limited to: various media capable of storing computer programs, such as a usb disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk.
Embodiments of the present invention also provide an electronic device comprising a memory having a computer program stored therein and a processor arranged to run the computer program to perform the steps of any of the above method embodiments.
In an exemplary embodiment, the electronic apparatus may further include a transmission device and an input/output device, wherein the transmission device is connected to the processor, and the input/output device is connected to the processor.
For specific examples in this embodiment, reference may be made to the examples described in the above embodiments and exemplary embodiments, and details of this embodiment are not repeated herein.
It will be apparent to those skilled in the art that the various modules or steps of the invention described above may be implemented using a general purpose computing device, they may be centralized on a single computing device or distributed across a network of computing devices, and they may be implemented using program code executable by the computing devices, such that they may be stored in a memory device and executed by the computing device, and in some cases, the steps shown or described may be performed in an order different than that described herein, or they may be separately fabricated into various integrated circuit modules, or multiple ones of them may be fabricated into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the principle of the present invention should be included in the protection scope of the present invention.
Claims (11)
1. The utility model provides a contact net equipment power outage and transmission method which characterized in that includes:
determining that power outage and transmission operations need to be carried out on first contact network equipment in a first power supply section based on operation contents recorded in an operation ticket;
determining the first power cut and transmission operation state and a second state of a second contact network device of a second power cut and transmission operation adjacent to the first power cut and transmission operation;
and when the first state and the second state are determined to meet the preset conditions, performing power cut and transmission operation on the first contact network equipment.
2. The method according to claim 1, wherein before determining that a power cutoff operation is required for the overhead line equipment in the power supply section in the first power supply section based on the operation content described in the operation ticket, the method further comprises:
acquiring a task list;
making a work order based on the task order;
determining target equipment to be operated in the work ticket;
and issuing the operation ticket under the condition that the state of the target equipment is determined to meet the ticket issuing condition.
3. The method of claim 2, wherein obtaining a task sheet comprises:
acquiring the input task list;
alternatively, the first and second electrodes may be,
and sending a task list acquisition request to a first system, and acquiring the task list returned by the first system based on the task list acquisition request.
4. The method of claim 2, further comprising:
after the operation content included in the operation ticket is finished, acquiring a monitoring video for monitoring an operation site;
judging whether a target tool is left in the operation site or not based on the monitoring video, wherein the target tool is at least one tool included in a tool list, and the tool list is a list of tools used for executing the operation content and generated based on the operation list;
and executing a first warning operation under the condition that the target tool is left in the operation field.
5. The method of claim 4, wherein, in the event that it is determined that the target tool remains at the operation site, performing a first alarm operation comprises:
and executing the first alarm operation when the target tool is judged to be left in the operation field and the leaving time of the target tool exceeds a preset threshold value.
6. The method according to claim 4, wherein after issuing the operation ticket and before determining that a power-on/power-off operation for the first catenary device in the first power supply section is required based on the operation content described in the operation ticket, the method further comprises:
generating a list of tools used when operation content included in the operation ticket is executed based on the operation ticket so as to obtain a tool list;
comparing the input information of the tools and the information of the tools included in the tool list, and determining whether the tools included in the tool list are all delivered out of the warehouse;
sending first reminding information under the condition that the tools in the tool list are determined to be delivered out of the warehouse;
and sending out second reminding information under the condition that all the tools included in the tool list are determined not to be delivered out of the warehouse.
7. The method of claim 6, wherein after the first catenary device in the first power supply section is powered down and before the surveillance video for monitoring the operation site is acquired, the method further comprises:
when the contact network electricity testing and grounding task is executed, the contact network electricity testing, the contact network discharging and the contact network grounding operation are executed in an automatic operation mode;
the method comprises the steps of obtaining a field operation state returned by the inspection equipment, and/or determining the state of a target object based on the intelligent wearable equipment worn by the target object and the positioning equipment.
8. The method of claim 7, wherein after determining the status of the target object based on the smart wearable device worn by the target object and the positioning device, the method further comprises:
and sending third reminding information to the target object and/or executing second warning operation under the condition that the state of the target object is determined to be an abnormal state.
9. The utility model provides a contact net equipment power transmission and cutoff device which characterized in that includes:
the first determining module is used for determining that power outage and transmission operations need to be carried out on first contact network equipment in a first power supply section based on operation contents recorded in the operation ticket;
the second determining module is used for determining a first state of the first contact network equipment and a second state of second contact network equipment in a second power supply interval adjacent to the first power supply interval;
and the adjusting module is used for carrying out power cut-off and power transmission operation on the first contact network equipment when the first state and the second state are determined to meet the preset conditions.
10. A computer-readable storage medium, in which a computer program is stored, wherein the computer program is arranged to perform the method of any of claims 1 to 8 when executed.
11. An electronic device comprising a memory and a processor, wherein the memory has stored therein a computer program, and wherein the processor is arranged to execute the computer program to perform the method of any of claims 1 to 8.
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