CN113673718B - Method and device for controlling site operation safety measure execution process and storage medium - Google Patents
Method and device for controlling site operation safety measure execution process and storage medium Download PDFInfo
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- CN113673718B CN113673718B CN202110969839.6A CN202110969839A CN113673718B CN 113673718 B CN113673718 B CN 113673718B CN 202110969839 A CN202110969839 A CN 202110969839A CN 113673718 B CN113673718 B CN 113673718B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/20—Administration of product repair or maintenance
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
Abstract
The invention discloses a method and a device for controlling an execution process of site operation safety measures and a storage medium. Wherein the method comprises the following steps: acquiring an equipment overhaul job task, wherein the equipment overhaul job task is used for indicating overhaul of target equipment; determining an equipment management and control boundary in a pre-built system graph model library according to target equipment, and generating an equipment management and control strategy of the equipment management and control boundary, wherein the equipment management and control boundary is used for indicating safety measure execution equipment associated with the target equipment in an operating system where the target equipment is located, and the system graph model library comprises an electrical system graph model library and a mechanical system graph model library; adjusting the safety measure execution equipment to be in a physical disconnection state according to the equipment management and control strategy so as to enable the target equipment to be in a safe operation state; and overhauling the target equipment. The invention solves the technical problem of larger safety risk caused by the fact that safety measures are not executed in place in the related technology.
Description
Technical Field
The present invention relates to the field of electric power, and in particular, to a method and apparatus for controlling a site operation safety measure execution process, and a storage medium.
Background
In the maintenance operation of the electric power system equipment, in order to prevent the energy from being erroneously transmitted to the maintenance equipment in the maintenance process, the personnel casualties and the equipment damage of the maintenance operation are required to be cut off by adopting safety measures, and the energy sources (wind source, water source, air source, steam source, oil source and power source) connected with the maintenance equipment are required to be checked before the maintenance operation responsible person works, and the work can be started after confirming that the measures are in place.
At present, safety measures are executed aiming at field overhaul operation, and forced isolation is realized on energy sources around overhaul equipment by adopting an isolation locking means, so that a safety area is formed around the overhaul equipment. However, in actual operation, safety measures for maintenance operation are completely judged by manual analysis, and the problems of incomplete safety measures caused by incomplete risk analysis and easy omission exist; when safety measures are executed at the same time, the cut-off state of perimeter energy sources (such as valves, idle opening, pressing plates and the like) of overhaul equipment is mostly dependent on manual feedback, and the problems that the safety measures are not executed in place and the like exist; when the safety measures meet, the problems of unclear connection and the like exist, so that larger safety risks and accident potential are brought to equipment overhaul operation.
In view of the above problems, no effective solution has been proposed at present.
Disclosure of Invention
The embodiment of the invention provides a method and a device for controlling an execution process of safety measures of field operation and a storage medium, which at least solve the technical problem of high safety risk caused by the fact that the safety measures are not executed in place in the related technology.
According to an aspect of the embodiment of the present invention, there is provided a method for controlling a field operation safety measure execution process, including: acquiring an equipment overhaul job task, wherein the equipment overhaul job task is used for indicating overhaul of target equipment; determining an equipment management and control boundary in a pre-built system graph model library according to the target equipment, and generating an equipment management and control strategy of the equipment management and control boundary, wherein the equipment management and control boundary is used for indicating safety measure execution equipment associated with the target equipment in an operating system where the target equipment is located, and the system graph model library comprises an electrical system graph model library and a mechanical system graph model library; adjusting the safety measure execution equipment to be in a physical disconnection state according to the equipment management and control strategy so as to enable the target equipment to be in a safe operation state; and overhauling the target equipment.
According to another aspect of the embodiment of the present invention, there is also provided a control device for performing a field operation safety measure, including: the device comprises an acquisition unit, a control unit and a control unit, wherein the acquisition unit is used for acquiring equipment maintenance operation tasks, and the equipment maintenance operation tasks are used for indicating maintenance on target equipment; the processing unit is used for determining an equipment management and control boundary in a pre-built system graph model library according to the target equipment and generating an equipment management and control strategy of the equipment management and control boundary, wherein the equipment management and control boundary is used for indicating safety measure execution equipment which is associated with the target equipment in an operating system where the target equipment is located, and the system graph model library comprises an electrical system graph model library and a mechanical system graph model library; the adjusting unit is used for adjusting the safety measure executing equipment to be in a physical disconnection state according to the equipment management and control strategy so as to enable the target equipment to be in a safe operation state; and the overhaul unit is used for carrying out overhaul operation on the target equipment.
According to yet another aspect of the embodiments of the present invention, there is also provided a computer-readable storage medium having a computer program stored therein, wherein the computer program is configured to execute the method for controlling the execution of the above-mentioned field operation safety measure execution process when running.
According to still another aspect of the embodiments 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 method for controlling the execution of the field operation safety measure described above by the computer program.
In the embodiment of the invention, the safety measures required to be executed by the equipment maintenance operation task are automatically deduced according to the task information of the on-site maintenance operation task and the equipment management and control boundary determined from the system pattern library, so that the accuracy and completeness of the work ticket safety measures are ensured. Further, according to the equipment management and control strategy generated by the safety measure execution requirement, each equipment in the safety measure execution equipment list is adjusted to be in a physical disconnection state so that the target equipment is in a safe operation state; and then overhauling the target equipment. Therefore, the safety control of the in-place execution condition of the safety measures in the whole maintenance task is realized, so that the clear and clear intersection of the safety measures is ensured, and the site safety state of maintenance operators and the safety of equipment in an operation area are further ensured. And further, the problem of lower management and control efficiency in the implementation process of the field operation safety measures in the related technology is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is a flow chart of an alternative method of controlling field operation safety measure execution in accordance with an embodiment of the present invention;
FIG. 2 is a schematic illustration of an alternative field operation safety measure implementation management method according to an embodiment of the present invention;
FIG. 3 is a schematic illustration of another alternative field operation safety measure implementation management method according to an embodiment of the present invention;
FIG. 4 is a schematic illustration of a method of controlling an alternative field operation safety measure execution process according to an embodiment of the present invention;
FIG. 5 is a flow chart of a method of controlling an alternative field operation safety measure execution process according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a control device for performing an alternative field operation safety measure according to an embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
According to an aspect of the embodiment of the present invention, there is provided a method for controlling a process of performing a field operation safety measure, optionally, as an optional implementation manner, as shown in fig. 1, the method for controlling a process of performing a field operation safety measure includes:
s102, acquiring an equipment overhaul job task, wherein the equipment overhaul job task is used for indicating overhaul of target equipment;
s104, determining an equipment management and control boundary in a pre-constructed system graph model library according to target equipment, and generating an equipment management and control strategy of the equipment management and control boundary, wherein the equipment management and control boundary is used for indicating safety measure execution equipment associated with the target equipment in an operating system where the target equipment is located, and the system graph model library comprises an electrical system graph model library and a mechanical system graph model library;
s106, adjusting the safety measure execution equipment to be in a physical disconnection state according to the equipment management and control strategy so as to enable the target equipment to be in a safe operation state;
s108, overhauling the target equipment.
It should be noted that, in this embodiment, a method and a system for controlling a process of executing a field operation safety measure are provided, and the method applies a three-dimensional model, a real-time library of a state of a device, a system diagram model library and a device maintenance task to be associated according to a field maintenance task, and automatically deduces the safety measure to be executed by the device maintenance task, so as to ensure the accuracy and completeness of the work ticket safety measure; the perimeter energy source cutting-off condition of the overhaul equipment is acquired through the Internet of things and the digital twin technology, the safety measure execution in-place condition in the whole overhaul task is displayed in a virtual reality environment, the clear and clear intersection of the safety measures is ensured, and the overhaul operator grasps the site safety state.
For example, the structural components of the management and control system may be as shown in fig. 2, and include an equipment maintenance task, a safety measure analysis device, a safety measure deployment device, a safety measure bottoming device, and the like. The method specifically comprises the following steps:
safe operation sequence of field operation tasks: and generating operation steps and operation contents which accord with the safety operation requirements according to the operation content information required to be executed in the operation task.
Safety measure analysis device: including three-dimensional scene models, system diagram model libraries, and safety measure term models.
Three-dimensional scene model: and establishing a three-dimensional scene model of the operation site by applying a three-dimensional modeling technology, establishing an internal relation between a three-dimensional virtual scene and an actual operation scene, and displaying spatial position relations and state information of environments, equipment and the like in the three-dimensional scene model.
System diagram mode library: the integrated modeling of the graph model library of the power plant system graph (wind, water, gas, steam, oil, electricity and the like) is realized by applying CIM (Common Information Model, unified power grid information model) and SVG (Scalable Vector Graphics, scalable vector graph) graph technologies, and the digital management and graphical interactive operation of the power plant system graph are realized.
Safety measure term model: safety measure terms are defined in terms of equipment type (valve, circuit breaker, disconnector, earthing knife-switch, PT, CT, idle, pressure plate, etc.).
Safety measure deployment device: the intelligent lock device comprises a device state monitoring device, an intelligent key device, an intelligent lock device and a digital twin model, wherein the safety measures and operation sequences obtained through analysis of the safety measure analysis device are received, the safety measures are required to be deployed through installation operation, and a safety measure deployment result is sent to a safety measure mating device.
Device state monitoring means: the intelligent monitoring system comprises a valve state intelligent monitoring device, an intelligent pressing plate/idle opening device, a monitoring system device and the like, and realizes the real-time state monitoring of safety measure execution target equipment.
Intelligent key device: the intelligent key receives a safety measure operation sequence, and gives the intelligent lockset device an unlocking operation authority according to an operation object related to the operation sequence.
An intelligent lockset device: the lockset for locking the target equipment to be executed in the safety measure operation sequence is provided with an intelligent chip based on the internet of things technology, so that the lockset identity is ensured to be unique, and only the intelligent lockset conforming to the operation sequence can be opened by the intelligent key device.
Safety measure mating device: the system comprises a safety measure state model, a safety measure deployment result is received, the cut-off and locking state of safety measure target equipment is virtually displayed in a three-dimensional mode in a digital twin model, and the state of the safety measure target equipment is solidified after a work responsible person and a work licensor confirm that the safety measure target equipment is correct.
As an alternative, determining, according to the target device, a device management boundary in a pre-built system graph model library includes:
s1, carrying out boundary search outwards along each branch connected with target equipment by taking the target equipment as an origin until isolation equipment with safety measure conditions in each branch is searched, wherein the isolation equipment is used for isolating a plurality of branches connected with the target equipment;
as an alternative embodiment, taking the target device as an origin, performing boundary searching outwards along a branch connected with the target device until an isolation device with a safety measure condition is searched, including:
1) In an electric system pattern library, taking target equipment as an origin, and searching an electric circuit breaking device outwards along each branch connected with the target equipment, wherein the electric circuit breaking device comprises a disconnecting switch and/or a circuit breaker connected with the circuit breaker; an electrical circuit interrupting device is defined as an electrical isolation device that is conditioned for electrical safety measures.
2) In a mechanical system pattern library, taking target equipment as an origin, and searching a mechanical breaking device outwards along a branch connected with the target equipment, wherein the mechanical breaking device comprises a valve or a blind plate; judging whether the searched mechanical circuit breaking device has an opening and closing operation condition; the mechanical breaking device with the opening and closing operation conditions is determined as a mechanical isolation device with the mechanical safety measure conditions.
S2, determining the isolation device with the safety measure condition as the safety measure execution device on the device control boundary.
Optionally, in this embodiment, determining the isolation device having the security measure condition as the security measure execution device on the device management boundary includes:
1) In an electrical system pattern library, determining electrical isolation equipment with electrical safety measure conditions as electrical safety measure execution equipment on an electrical overhaul operation management and control boundary;
2) In a mechanical system pattern library, mechanical isolation equipment with mechanical safety measure conditions is determined as mechanical safety measure execution equipment on a mechanical overhaul operation management and control boundary.
As an alternative, the device management policy for generating the device management boundary includes:
s1, according to the equipment types corresponding to the equipment in the equipment list of the safety measure execution equipment on the equipment management and control boundary, associating and matching a preset safety measure term template, and generating safety measure execution requirements of the safety measure execution equipment list matching;
s2, generating a device management and control strategy according to the safety measure execution requirements, wherein the device management and control strategy comprises a plurality of safety measure execution requirements arranged in a preset sequence.
For example, in a machine work system as shown in fig. 3, a shut-off valve type device generates a safety measure term: "XXX valve should be closed and its control power shut off", pressure relief valve class devices generate the safety measure term: the XXX valve is opened, the pressure of the XXX valve is detected to be exhausted, and a warning sign for prohibiting operation, working by a person and the like are hung on the valve.
For example, in an electrical operating system as shown in fig. 4, a breaker-like device generates a safety measure term: "XXX switch should be turned off and its control power cut off", isolating switch class device generates safety measure term: "should pull open XXX isolation switch, hang' have manual work on the operating handle, prohibit closing-! 'signboard'.
As an alternative, according to a device management policy generated according to a security measure execution requirement, adjusting each device in a security measure execution device list to a physical disconnection state, so that a target device is in a security operation state includes:
1) In an electric operation system, sequentially adjusting electric safety measure execution equipment into a circuit cut-off state according to an equipment management and control strategy, and adjusting an intelligent control equipment associated with the electric safety measure execution equipment into a forced isolation locking state;
2) In a mechanical operating system, mechanical safety measure execution devices are sequentially adjusted to an energy cut-off state according to a device management and control strategy.
As an alternative, before adjusting each device in the security measure execution device list to the physical disconnection state, the method further includes:
s1, previewing in a three-dimensional virtual scene model, adjusting and previewing safety measure execution equipment to obtain a first previewing result;
s2, under the condition that the first previewing result indicates that the previewing is normal, determining to execute the adjustment of each device in the safety measure execution device list to be in a physical disconnection state.
As an alternative, after each device in the security measure execution device list is adjusted to the physical disconnection state, the method further includes:
s1, demonstrating the execution in-place condition of safety measure execution equipment in a three-dimensional virtual scene model so as to carry out safety measure mating;
s2, after the mating is successfully completed, overhauling the target equipment.
The complete process of the field operation safety measure execution process is specifically described with reference to fig. 5:
s502, receiving equipment overhaul job task information;
s504, reasoning and automatically generating safety measures to be executed in maintenance operation, wherein the safety measures comprise safety measures of mechanical systems (wind, water, gas, gasoline, oil and the like) and safety measures of electrical systems;
1) For example, in the mechanical system shown in fig. 3, the maintenance equipment is taken as an origin, boundary search is performed outwards along all branches connected with the maintenance equipment, the first valve of each branch is reached, whether the valve has an opening and closing operation condition is judged according to the running state of the equipment and the maintenance condition, if so, a safety measure execution equipment list is listed, and if not, the search is continued backwards until the search results in a valve with the opening and closing operation condition on each branch. According to the list of the safety measure execution devices generated in the last step, a term template of the safety measure is defined according to a safety measure term model applied to the device type, and safety measure terms which should be executed by a mechanical system in a work ticket are generated/called, such as: the stop valve type equipment generates an XXX valve which is required to be closed and a control power supply thereof is cut off, the pressure relief valve type equipment generates an XXX valve which is required to be opened and pressure evacuation thereof is detected, and a warning sign which is required to be operated by a person and the like is hung on the valve.
2) For example, in the electrical system shown in fig. 3, with the service equipment as an origin, a boundary search is performed outwardly along all branches connected to the service equipment, with the disconnectors as boundaries, to confirm that there is a distinct physical disconnection point (disconnection of the disconnectors) for each branch. According to the equipment list in the island area of the maintenance operation generated in the last step, a term template of the safety measure is defined according to a safety measure term model applied according to equipment types, and safety measure terms which should be executed by an electrical system in a work ticket are generated, such as: the breaker type equipment generates a XXX switch which is required to be disconnected and the control power supply of the XXX switch is cut off, the isolating switch type equipment generates a XXX isolating switch which is required to be pulled open and is hung on an operation handle, manual work is forbidden to be closed-! 'signboard'.
S506, according to the safety measure sequence generated in the last step, automatically synchronizing the safety measure operation sequence to the intelligent key device, and executing the safety measure;
according to the execution requirement of the safety measures of field operation, the peripheral energy sources of the overhaul equipment are sequentially cut off, the equipment state monitoring device automatically returns the cut-off state of the peripheral energy sources, the intelligent key device, the intelligent lock device and accessories thereof are applied to forcedly isolate and lock the cut-off dangerous sources, and the dangerous energy is ensured not to be mistakenly sent to an operation area in the overhaul operation process.
S508, the work licensor carries out safety measure delivery to the work responsible person, and the safety measure delivery is ensured to be clear by demonstrating the in-place situation of safety measure execution through three-dimensional live-action.
After the traffic is confirmed without errors, the system records and solidifies the safety measure state at the moment, if the safety measure equipment state is monitored to change in the equipment overhaul process, the system actively sends a prompt to a work responsible person and a work licensor, the work responsible person directs team personnel to withdraw from the operation site in an emergency, and the work licensor can allow continuous operation after checking and confirming that the safety measure state is normal in the field, so that the safety measure is ensured to be kept complete all the time in the equipment overhaul process.
By means of the embodiment of the application, the following technical effects will be achieved:
aiming at the execution process of the safety measures of the on-site maintenance operation, the control device based on the technology of the Internet of things is applied to realize automatic deduction and judgment of the safety measures of the maintenance operation, compulsory, complete and intelligent control of each node step in the execution process is realized, the control device is associated with a three-dimensional scene model, the change of the cutting-off state of the peripheral energy source of the maintenance equipment and the information of the operation execution result are fed back in a virtual reality mode, the accuracy of the execution result is ensured, and the intersection of the safety measures is clear. The safety risk and accident hidden trouble caused by the fact that safety measures are not executed in place in the overhaul operation are effectively prevented, and the safety of personnel and equipment in the overhaul operation of the equipment is guaranteed.
1) Based on the equipment maintenance task, the system diagram and the equipment real-time state library are combined to automatically generate the safety measure term of the work ticket. The automatically generated safety measures include, in addition to the conventional electrical system service operations, mechanical system service operations in which all nodes (valves) should be in a closed state by searching all branches of the service equipment in the mechanical system diagram.
2) In a virtual reality environment, the management and control device of the Internet of things technology is applied to realize forced execution and three-dimensional visualization intersection of safety measures. According to the automatically generated safety measures, the equipment state monitoring device is combined to monitor the safety measure equipment state operation to be operated in real time, and the equipment state is ensured to be kept locked through the intelligent key device and the intelligent lockset device.
It should be noted that, for simplicity of description, the foregoing method embodiments are all described as a series of acts, but it should be understood by those skilled in the art that the present invention is not limited by the order of acts described, as some steps may be performed in other orders or concurrently in accordance with the present invention. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required for the present invention.
According to another aspect of the embodiment of the present invention, there is also provided a field operation safety measure execution process control device for implementing the field operation safety measure execution process control method. As shown in fig. 6, the apparatus includes:
an obtaining unit 602, configured to obtain an equipment overhaul job task, where the equipment overhaul job task is used to instruct overhaul of a target equipment;
the processing unit 604 is configured to determine, according to a target device, a device management and control boundary in a pre-built system graph model library, and generate a device management and control policy of the device management and control boundary, where the device management and control boundary is used to instruct a security measure execution device associated with the target device in an operating system where the target device is located, and the system graph model library includes an electrical system graph model library and a mechanical system graph model library;
an adjusting unit 606, configured to adjust the security measure execution device to a physical disconnection state according to a device management policy, so that the target device is in a safe operation state;
and an overhaul unit 608, configured to perform an overhaul operation on the target device.
In this embodiment, the specific embodiment of implementing control based on the functions of the above unit modules may refer to the above method embodiment, and will not be described herein.
According to a further aspect of embodiments of the present invention, there is also provided an electronic device for implementing a method of controlling a field operation safety measure execution process as described above, the electronic device comprising a memory having stored therein a computer program and a processor arranged to execute the steps of any of the method embodiments described above by the computer program.
Alternatively, in this embodiment, the electronic device may be located in at least one network device of a plurality of network devices of the computer network.
Alternatively, in the present embodiment, the above-described processor may be configured to execute the following steps by a computer program:
s1, acquiring an equipment overhaul job task, wherein the equipment overhaul job task is used for indicating overhaul of target equipment;
s2, determining an equipment management and control boundary in a pre-constructed system graph model library according to target equipment, and generating an equipment management and control strategy of the equipment management and control boundary, wherein the equipment management and control boundary is used for indicating safety measure execution equipment associated with the target equipment in an operating system where the target equipment is located, and the system graph model library comprises an electrical system graph model library and a mechanical system graph model library;
s3, adjusting the safety measure execution equipment to be in a physical disconnection state according to the equipment management and control strategy so as to enable the target equipment to be in a safe operation state;
s4, overhauling the target equipment.
Alternatively, as will be appreciated by those skilled in the art, the electronic device may also be a smart phone (e.g., an Android phone, iOS phone, etc.), a tablet computer, a palmtop computer, a mobile internet device (Mobile Internet Devices, MID), a PAD, etc.
The memory may be used to store software programs and modules, such as program instructions/modules corresponding to the method and apparatus for controlling the execution process of the field operation security measure in the embodiment of the present invention, and the processor executes various functional applications and data processing by running the software programs and modules stored in the memory, that is, implements the method for controlling the execution process of the field operation security measure. The memory 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 may further include memory remotely located with respect to the processor, the remote memory being connectable to the terminal through 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 memory may be used to store, but is not limited to, information such as security measure execution requirements and device management policies. As an example, the system may further include, but is not limited to, other module units in the management and control device for performing the safety measure of the field operation, which is not described in detail in this example.
Optionally, the above-mentioned transmission device is used for receiving or transmitting data via a network. Specific examples of the network described above may include wired networks and wireless networks. In one example, the transmission means comprises a network adapter (Network Interface Controller, NIC) which is connectable to other network devices via a network cable to a router for communication with the internet or a local area network. In one example, the transmission device is a Radio Frequency (RF) module, which is used to communicate with the internet wirelessly.
In addition, the electronic device further includes: the display is used for displaying the equipment management and control strategy; and a connection bus for connecting the respective module parts in the electronic device.
In other embodiments, the terminal device or the server may be a node in a distributed system, where the distributed system may be a blockchain system, and the blockchain system may be a distributed system formed by connecting the plurality of nodes through a network communication. Among them, the nodes may form a Peer-To-Peer (P2P) network, and any type of computing device, such as a server, a terminal, etc., may become a node in the blockchain system by joining the Peer-To-Peer network.
According to one aspect of the present application, there is provided a computer program product or computer program comprising computer instructions stored in a computer readable storage medium. The processor of the computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device executes the method for controlling the field operation safety measure execution process. Wherein the computer program is arranged to perform the steps of any of the method embodiments described above when run.
Alternatively, in the present embodiment, the above-described computer-readable storage medium may be configured to store a computer program for executing the steps of:
s1, acquiring an equipment overhaul job task, wherein the equipment overhaul job task is used for indicating overhaul of target equipment;
s2, determining an equipment management and control boundary in a pre-constructed system graph model library according to target equipment, and generating an equipment management and control strategy of the equipment management and control boundary, wherein the equipment management and control boundary is used for indicating safety measure execution equipment associated with the target equipment in an operating system where the target equipment is located, and the system graph model library comprises an electrical system graph model library and a mechanical system graph model library;
s3, adjusting the safety measure execution equipment to be in a physical disconnection state according to the equipment management and control strategy so as to enable the target equipment to be in a safe operation state;
s4, overhauling the target equipment.
Alternatively, in this embodiment, it will be understood by those skilled in the art that all or part of the steps in the methods of the above embodiments may be performed by a program for instructing a terminal device to execute the steps, where the program may be stored in a computer readable storage medium, and the storage medium may include: flash disk, read-Only Memory (ROM), random-access Memory (Random Access Memory, RAM), magnetic or optical disk, and the like.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
The integrated units in the above embodiments may be stored in the above-described computer-readable storage medium if implemented in the form of software functional units and sold or used as separate products. Based on such understanding, the technical solution of the present invention may be embodied in essence or a part contributing to the prior art or all or part of the technical solution in the form of a software product stored in a storage medium, comprising several instructions for causing one or more computer devices (which may be personal computers, servers or network devices, etc.) to perform all or part of the steps of the method described in the embodiments of the present invention.
In the foregoing embodiments of the present invention, the descriptions of the embodiments are emphasized, and for a portion of this disclosure that is not described in detail in this embodiment, reference is made to the related descriptions of other embodiments.
In several embodiments provided in the present application, it should be understood that the disclosed client may be implemented in other manners. The above-described embodiments of the apparatus are merely exemplary, and the division of the units, such as the division of the units, is merely a logical function division, and may be implemented in another manner, for example, multiple units or components may be combined or may be integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some interfaces, units or modules, or may be in electrical or other forms.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (10)
1. A method for controlling an execution process of a site operation safety measure, comprising:
acquiring an equipment overhaul job task, wherein the equipment overhaul job task is used for indicating overhaul of target equipment;
determining an equipment control boundary in a pre-built system graph model library according to the target equipment, and generating an equipment control strategy of the equipment control boundary, wherein the equipment control boundary is used for indicating safety measure execution equipment associated with the target equipment in an operating system where the target equipment is located, and the system graph model library comprises an electrical system graph model library and a mechanical system graph model library;
adjusting the safety measure execution equipment to be in a physical disconnection state according to the equipment management and control strategy so as to enable the target equipment to be in a safe operation state;
performing maintenance operation on the target equipment;
the determining the device control boundary in a pre-constructed system graph model library according to the target device comprises the following steps: taking the target equipment as an origin, and carrying out boundary search outwards along each branch connected with the target equipment until isolation equipment with safety measure conditions in each branch is searched, wherein the isolation equipment is used for isolating a plurality of branches connected with the target equipment; determining the isolation device with the safety measure condition as the safety measure execution device on the device control boundary;
determining the isolation device with a security measure condition as the security measure execution device on the device management boundary, comprising: in the mechanical system diagram model library, mechanical isolation equipment with mechanical safety measure conditions is determined to be mechanical safety measure execution equipment on a mechanical overhaul operation management and control boundary;
and carrying out boundary search outwards along a branch connected with the target equipment by taking the target equipment as an origin until the isolation equipment with the safety measure condition is searched, wherein the method comprises the following steps of: in the mechanical system pattern library, taking the target equipment as an origin, and searching a mechanical breaking device outwards along a branch connected with the target equipment, wherein the mechanical breaking device comprises a valve; judging whether the searched mechanical circuit breaking device has an opening and closing operation condition; determining the mechanical breaking device having the opening and closing operating conditions as the mechanical isolation device having the mechanical safety measure conditions;
judging whether the searched mechanical breaking device has an opening and closing operation condition comprises the following steps: judging whether the valve has opening and closing operation conditions according to the running state and maintenance conditions of the equipment.
2. The method of claim 1, wherein determining the security-conditioned isolation device as the security enforcement device on the device-administration boundary further comprises:
and in the mechanical system diagram model library, determining mechanical isolation equipment with mechanical safety measure conditions as mechanical safety measure execution equipment on a mechanical overhaul operation management and control boundary.
3. The method of claim 2, wherein performing a boundary search outward along a leg connected to the target device with the target device as an origin until an isolated device having a security measure condition is searched, comprises:
in the electrical system pattern library, the target equipment is taken as an origin, and an electrical circuit breaking device is searched outwards along each branch connected with the target equipment, wherein the electrical circuit breaking device comprises a disconnecting switch and/or a circuit breaker connected with the circuit breaker;
the electrical circuit interrupting device is determined to be the electrical isolation apparatus that is provided with the electrical safety measure condition.
4. The method of claim 1, wherein the generating the device management policy for the device management boundary comprises:
according to the equipment types corresponding to the equipment in the equipment list of the safety measure execution equipment on the equipment management boundary, associating and matching a preset safety measure term template, and generating safety measure execution requirements of the safety measure execution equipment list matching;
the device management policy is generated according to the security measure execution requirements, wherein the device management policy includes a plurality of security measure execution requirements arranged in a predetermined order.
5. The method of claim 2, wherein adjusting each device in the security enforcement device list to a physical disconnected state to place the target device in a secure operational state according to the device management policy generated based on the security enforcement requirements comprises:
in an electrical operation system, sequentially adjusting the electrical safety measure execution equipment into a circuit cut-off state according to the equipment management and control strategy, and adjusting an intelligent control equipment associated with the electrical safety measure execution equipment into a forced isolation locking state;
and in the mechanical operation system, the mechanical safety measure execution equipment is sequentially adjusted to an energy cut-off state according to the equipment management and control strategy.
6. The method of claim 1, wherein prior to said adjusting each device in said list of security measure execution devices to a physical disconnected state, said method further comprises:
previewing in a three-dimensional virtual scene model, and adjusting and previewing the safety measure execution device to obtain a first previewing result;
and under the condition that the first previewing result indicates that previewing is normal, determining to execute adjustment of each device in the security measure execution device list to the physical disconnection state.
7. The method of claim 1, wherein after said adjusting each device in said list of security measure execution devices to a physical disconnected state, said method further comprises:
demonstrating the execution in-place condition of the safety measure execution equipment in the three-dimensional virtual scene model so as to carry out the safety measure mating;
and after the mating is successfully completed, overhauling the target equipment.
8. A control device for a site operation safety measure execution process, comprising:
the device comprises an acquisition unit, a control unit and a control unit, wherein the acquisition unit is used for acquiring equipment maintenance operation tasks, and the equipment maintenance operation tasks are used for indicating maintenance on target equipment;
the processing unit is used for determining an equipment management and control boundary in a pre-built system graph model library according to the target equipment and generating an equipment management and control strategy of the equipment management and control boundary, wherein the equipment management and control boundary is used for indicating safety measure execution equipment which is associated with the target equipment in an operating system where the target equipment is located, and the system graph model library comprises an electrical system graph model library and a mechanical system graph model library;
the adjusting unit is used for adjusting the safety measure execution equipment to be in a physical disconnection state according to the equipment management and control strategy so as to enable the target equipment to be in a safe operation state;
the overhaul unit is used for carrying out overhaul operation on the target equipment;
the processing unit determines a device management and control boundary in a pre-constructed system graph mode library according to the target device by the following method: taking the target equipment as an origin, and carrying out boundary search outwards along each branch connected with the target equipment until isolation equipment with safety measure conditions in each branch is searched, wherein the isolation equipment is used for isolating a plurality of branches connected with the target equipment; determining the isolation device with the safety measure condition as the safety measure execution device on the device control boundary;
the processing unit implements determining the isolated device with security measure conditions as the security measure execution device on the device management boundary by: in the mechanical system diagram model library, mechanical isolation equipment with mechanical safety measure conditions is determined to be mechanical safety measure execution equipment on a mechanical overhaul operation management and control boundary;
the processing unit takes the target equipment as an origin, and performs boundary search outwards along a branch connected with the target equipment until an isolation device with a safety measure condition is searched: in the mechanical system pattern library, taking the target equipment as an origin, and searching a mechanical breaking device outwards along a branch connected with the target equipment, wherein the mechanical breaking device comprises a valve; judging whether the searched mechanical circuit breaking device has an opening and closing operation condition; determining the mechanical breaking device having the opening and closing operating conditions as the mechanical isolation device having the mechanical safety measure conditions;
the processing unit judges whether the searched mechanical circuit breaking device has the opening and closing operation conditions or not by the following modes: judging whether the valve has opening and closing operation conditions according to the running state and maintenance conditions of the equipment.
9. A computer-readable storage medium, characterized in that the computer-readable storage medium comprises a stored program, wherein the program, when run, performs the method of any one of claims 1 to 7.
10. An electronic device comprising a memory and a processor, characterized in that the memory has stored therein a computer program, the processor being arranged to execute the method according to any of the claims 1 to 7 by means of the computer program.
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