CN114386925A - Isolation conflict mediation method and device for nuclear power plant - Google Patents
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Abstract
The disclosure belongs to the technical field of nuclear power, and particularly relates to a nuclear power plant isolation conflict mediation method and device. According to the nuclear power plant isolation conflict mediation method, the isolation boundary equipment with the conflict between the listing state of the isolation measure and the listing state of the to-be-executed safety measure isolation is quickly obtained according to the input safety measure isolation data, conflict instruction mediation is automatically performed, the listing state of the isolation boundary equipment is modified into the listing state of the safety measure isolation requirement, automatic conflict identification is achieved, manual inquiry of administrative isolation or operation of an isolation list is avoided, isolation manager workload is reduced, and safety of personnel, equipment safety and work safety of a nuclear power plant operation site are guaranteed.
Description
Technical Field
The invention belongs to the technical field of nuclear power, and particularly relates to a method and a device for mediating isolation conflicts of a nuclear power plant.
Background
The safety is the life line of a nuclear power plant, and during the production and operation of the power plant, in order to ensure the reliable and stable operation of equipment, important system equipment needs to be ensured to be in a required safety state, and in the related technology, the following isolation measures are used for realizing the safety:
and (3) administrative isolation: the administrative isolation is to ensure that important systems and equipment related to the safety of the unit are in the correct state by using a locking device, the correct state of the systems and the equipment can cause the functional failure or degradation of the safety-related systems of the unit once being changed, and the state change of the systems and the equipment cannot be timely discovered in a main control room by means of alarm and indication.
Operation isolation: operational isolation is due to equipment unavailability (e.g., equipment failure) or crew state control requiring administrative means (e.g., locking devices, etc.) to ensure that equipment is in a certain state to prevent human, crew, system, or equipment safety from being compromised due to changes in the state of such equipment.
Safety measure isolation: the safety measure is a safety measure for isolating and/or releasing stored energy of equipment needing to be subjected to field work, and the state is kept except for the end of work or an authorization test. The safety measure isolation comprises the following contents: isolation of the field work equipment, release of stored energy and locking of necessary isolation devices. The field work on the following equipment requires the establishment of effective safety measures isolation: on-site equipment maintenance work which can be put into operation state and can cause personnel injury or equipment damage once operated; the field work on the equipment with the field working condition can be realized only by means of power failure, drainage, pressure relief and the like.
When the different isolation measures are inconsistent with the requirement state of the same equipment, the conflicting isolation measures need to be mediated, so that the production work is smoothly promoted in a state of ensuring safety. Because the nuclear power plant system has tens of thousands of devices and the relationship is complex, when the staff is ready for safety measure isolation, the staff often does not know whether the devices needing to be operated are under administrative isolation or operation isolation, and can find the devices on site, thereby causing waste of time and personnel, and even having safety risk. Therefore, how to solve the conflict between different isolation measures for the same device becomes an urgent problem to be solved.
Disclosure of Invention
In order to overcome the problems in the related art, a nuclear power plant isolation conflict mediation method and a nuclear power plant isolation conflict mediation device are provided.
According to an aspect of an embodiment of the present disclosure, there is provided a nuclear power plant isolation conflict mediation method, including:
according to input data of safety measure isolation, judging whether isolation measures are taken by isolation boundary equipment aimed at by the safety measure isolation;
when the isolation boundary equipment is determined to take isolation measures, judging whether the current listing state of the isolation measures of the isolation boundary equipment conflicts with the listing state of the safety measure isolation requirement;
when the condition that the listing state of the current isolation measure of the isolation boundary equipment conflicts with the listing state of the safety measure isolation requirement is determined, judging whether the current isolation measure of the isolation boundary equipment is an administrative isolation measure or operation isolation;
and when the current isolation measure of the isolation boundary equipment is determined to be an administrative isolation measure or operation isolation, carrying out conflict instruction mediation, wherein the conflict instruction mediation is used for replacing the listing state of the current isolation measure of the isolation boundary equipment with the listing state of the safety measure isolation requirement.
In one possible implementation, performing conflict instruction mediation includes:
sending a conflict instruction card-picking auditing request to an account associated with the isolation conflict mediation, wherein the conflict instruction card-picking auditing request is used for requesting to remove the current card-hanging state of the isolation boundary equipment;
when the conflict instruction card picking auditing request is approved, sending an instruction conflict card picking notice to an account of a worker on the operation field, wherein the instruction conflict card picking notice is used for indicating that the current card hanging state of the isolation boundary equipment is removed;
when card picking verification information sent by an account of an operation field worker in response to the instruction conflict card picking notification is received, sending an isolation auditing request to the account associated with isolation conflict mediation, wherein the verification information is used for indicating that the instruction conflict card picking notification is actually executed, and the safety measure isolation auditing request is used for requesting to set the isolation boundary equipment to be in a safety measure isolated card hanging state;
when the safety measure isolation request is approved, sending an isolation notice to an account of a working field personnel, wherein the isolation notice is used for indicating that the isolation boundary equipment is set to be in a listing state of safety measure isolation;
upon receiving verification information sent by an account of a job site personnel in response to the isolation notice, confirming that the isolation boundary device has been enacted for safety precautions isolation.
In one possible implementation, the method further includes:
when the safety measure isolation needs to be relieved, sending safety measure relief isolation approval to an account associated with the safety measure relief isolation;
when the isolation cancellation approval is detected to be cancelled, sending a safety measure cancellation isolation notice to an account of a worker on the operation field, wherein the safety measure cancellation isolation notice is used for indicating that the safety measure isolation of the isolation boundary equipment is cancelled;
and when card picking verification information sent by the account of the personnel on the operation site in response to the safety measure removal isolation notice is received, determining that the safety measure isolation of the isolation boundary equipment is removed.
In one possible implementation, the method further includes:
when the safety measure isolation of the isolation boundary equipment is determined to be removed, judging whether the isolation measure mediated by the conflict instruction is removed;
when the isolation measure mediated by the conflict instruction is determined not to be released, recovering the isolation measure mediated by the conflict instruction;
and confirming that the isolation measures of the isolation boundary equipment are finished when the isolation measures mediated by the conflict instructions are determined to be released.
According to another aspect of the disclosed embodiments, there is provided a nuclear power plant isolation conflict mediation apparatus, the apparatus including:
the first judgment module is used for judging whether the isolation boundary equipment aiming at the safety measure isolation is subjected to isolation measures or not according to the input data of the safety measure isolation;
the second judgment module is used for judging whether the current listing state of the isolation measure of the isolation boundary equipment conflicts with the listing state of the safety measure isolation requirement when the isolation boundary equipment is determined to take the isolation measure;
the third judgment module is used for judging whether the current isolation measure of the isolation boundary equipment is an administrative isolation measure or operation isolation or not when the condition that the listing state of the current isolation measure of the isolation boundary equipment conflicts with the listing state of the safety measure isolation requirement is determined;
and the conflict instruction mediation module is used for mediating conflict instructions when the current isolation measure of the isolation boundary equipment is determined to be an administrative isolation measure or operation isolation, and the conflict instruction mediation is used for replacing the listing state of the current isolation measure of the isolation boundary equipment with the listing state of the safety measure isolation requirement.
In one possible implementation, the conflict instruction mediation module includes:
the first sending module is used for sending a conflict instruction card-picking auditing request to an account associated with the isolation conflict mediation, wherein the conflict instruction card-picking auditing request is used for requesting to remove the current card-hanging state of the isolation boundary equipment;
the second sending module is used for sending a command conflict card picking notice to an account of a worker on the operation site when the conflict command card picking checking request is approved, wherein the command conflict card picking notice is used for indicating that the current card hanging state of the isolation boundary equipment is removed;
a third sending module, configured to send an isolation and verification request to an account associated with an isolation conflict mediation when receiving card picking verification information sent by an account of an operation field worker in response to the instruction conflict card picking notification, where the verification information is used to indicate that the instruction conflict card picking notification is actually executed, and the safety measure isolation and verification request is used to request that the isolation boundary device is set to a safety measure isolated card hanging state;
a fourth sending module, configured to send an isolation notification to an account of a job site worker when the safety measure isolation request is approved, where the isolation notification is used to indicate that the isolation boundary device is set to a listing state of safety measure isolation;
and the first confirmation module is used for confirming that the isolation boundary equipment is implemented with safety measure isolation when verification information sent by the account of the personnel in the operation field in response to the isolation notice is received.
In one possible implementation, the apparatus further includes:
a fifth sending module, configured to send a safety measure release isolation approval to an account associated with safety measure release isolation when the safety measure isolation needs to be released;
a sixth sending module, configured to send a safety measure removal isolation notification to an account of a job site worker when it is detected that the isolation removal approval is removed, where the safety measure removal isolation notification is used to indicate that safety measure isolation of the isolation boundary device is removed;
and the second determination module is used for determining that the safety measure isolation of the isolation boundary equipment is removed when the card picking verification information sent by the account of the personnel in the operation field responding to the safety measure isolation removal notification is received.
In one possible implementation, the apparatus further includes:
the fourth judgment module is used for judging whether the isolation measures mediated by the conflict instructions are removed or not when the safety measure isolation of the isolation boundary equipment is determined to be removed;
the recovery module is used for recovering the isolation measure mediated by the conflict instruction when the isolation measure mediated by the conflict instruction is determined not to be released;
a third determination module for confirming the isolation measure of the isolation boundary equipment is finished when determining that the isolation measure mediated by the conflict instruction is released
According to another aspect of the disclosed embodiments, there is provided a nuclear power plant isolation conflict mediation device, the device including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to perform the method described above.
According to another aspect of embodiments of the present disclosure, there is provided a non-transitory computer-readable storage medium having stored thereon computer program instructions which, when executed by a processor, implement the above-described method.
The beneficial effect of this disclosure lies in: according to the nuclear power plant isolation conflict mediation method, the isolation boundary equipment with the conflict between the listing state of the isolation measure and the listing state of the to-be-executed safety measure isolation is quickly obtained according to the input safety measure isolation data, conflict instruction mediation is automatically performed, the listing state of the isolation boundary equipment is modified into the listing state of the safety measure isolation requirement, automatic conflict identification is achieved, manual inquiry of administrative isolation or operation of an isolation list is avoided, isolation manager workload is reduced, and safety of personnel, equipment safety and work safety of a nuclear power plant operation site are guaranteed.
Drawings
FIG. 1 is a flow diagram illustrating a nuclear plant isolation conflict reconciliation method in accordance with an exemplary embodiment.
FIG. 2 is a block diagram illustrating a nuclear plant isolation conflict mediation apparatus, according to an example embodiment.
FIG. 3 is a block diagram illustrating a nuclear plant isolation conflict mediation apparatus, according to an example embodiment.
Detailed Description
The invention is described in further detail below with reference to the figures and the embodiments.
FIG. 1 is a flow diagram illustrating a nuclear plant isolation conflict reconciliation method in accordance with an exemplary embodiment. The method may be executed by a terminal device, for example, the terminal device may be a server, a desktop computer, a notebook computer, a tablet computer, and the like, and the type of the terminal device is not limited in the embodiments of the present disclosure. As shown in fig. 1, the method includes:
102, when determining that the listing state of the current isolation measure of the isolation boundary equipment conflicts with the listing state of the safety measure isolation requirement, judging whether the current isolation measure of the isolation boundary equipment is an administrative isolation measure or an operation isolation;
103, when the current isolation measure of the isolation boundary equipment is determined to be an administrative isolation measure or an operational isolation measure, performing conflict instruction mediation, wherein the conflict instruction mediation is used for replacing the branding state of the current isolation measure of the isolation boundary equipment with the branding state required by the safety measure isolation. For example, device a is taking administrative isolation, requiring device a to be treated as open, and hanging a running isolation prohibited operations sign. Once the operation prohibition sign is hung on the device a, any operator stops changing the state of the device a. At present, equipment A needs to be in a closed state due to equipment failure, but when an operation prohibition sign is arranged on the equipment A, an operator cannot operate the equipment, and at this time, conflict command mediation is needed to remove the equipment A from a listing state (an open state) of administrative isolation, and the listing state (a closed state) of safety measure isolation for the equipment A is shown on the equipment A.
In the present disclosure, a hang tag may be indicated as a need to hang or attach a label indicating that one of the isolation boundary devices is in an isolated state on the isolation boundary device. The sign can be an entity sign or an electronic sign for displaying contents by using an electronic display screen, and the specific form of the sign is not limited by the disclosure. Picking may be indicated as removing the tag or removing the content of the tag when the device is released from isolation.
According to the nuclear power plant isolation conflict mediation method, the isolation boundary equipment with the conflict between the listing state of the isolation measure and the listing state of the to-be-executed safety measure isolation is quickly obtained according to the input safety measure isolation data, conflict instruction mediation is automatically performed, the listing state of the isolation boundary equipment is modified into the listing state of the safety measure isolation requirement, automatic conflict identification is achieved, manual inquiry of administrative isolation or operation of an isolation list is avoided, isolation manager workload is reduced, and safety of personnel, equipment safety and work safety of a nuclear power plant operation site are guaranteed.
In one possible implementation, the performing conflict instruction mediation in step 103 includes:
step 1030, sending a conflict instruction clipping auditing request to an account associated with the isolation conflict mediation (the account associated with the isolation conflict mediation may be, for example, a relevant person in charge who makes an isolation measure, which is not limited by the present disclosure), where the conflict instruction clipping auditing request is used for requesting to remove the current listing state of the isolation boundary device;
step 1031, when detecting that the conflict instruction tile picking auditing request is approved, sending an instruction conflict tile picking notice to an account of a worker on the operation site, wherein the instruction conflict tile picking notice is used for indicating to remove the current tile hanging state of the isolation boundary equipment;
step 1032, when card picking verification information sent by an account of an operation field worker in response to the instruction conflict card picking notice is received, sending an isolation and verification request to the account associated with isolation conflict mediation, wherein the verification information is used for indicating that the instruction conflict card picking notice is actually executed, and the safety measure isolation and verification request is used for requesting to set the isolation boundary equipment to be in a safety measure isolated card hanging state;
step 1033, when the safety measure isolation request is approved, sending an isolation notice to an account of a worker on the operation field, wherein the isolation notice is used for indicating that the isolation boundary equipment is set to be in a listing state of safety measure isolation;
step 1034, upon receiving verification information sent by the job site personnel's account in response to the isolation notification, confirms that the isolation boundary device has been implemented with safety precautions for isolation.
Therefore, the automatic pushing of the approval request and the notice can be realized, the information linkage between the operation field personnel of the nuclear power plant equipment and the rear supervision responsible personnel can be realized quickly, the actual change of the plate hanging state of the isolation boundary equipment can be confirmed in real time through responding to the account of the operation field personnel, the plate picking verification information sent by the instruction conflict plate picking notice and the account of the operation field personnel respond to the verification information sent by the isolation notice, the plate picking and plate hanging work of conflict mediation can be completed quickly by the operation field personnel, the execution efficiency of isolation measures of the nuclear power plant equipment is improved, and the safety, the equipment safety and the work safety of the operation field personnel of the nuclear power plant can be further ensured.
In one possible implementation, the method further includes:
200, when the safety measure isolation needs to be relieved, sending safety measure relief isolation approval to an account associated with safety measure relief isolation;
step 201, when detecting that the isolation cancellation approval is cancelled, sending a safety measure cancellation isolation notification to an account of a worker on the operation field, wherein the safety measure cancellation isolation notification is used for indicating to cancel safety measure isolation of the isolation boundary device;
step 202, when card picking verification information sent by the account of the staff in the operation field in response to the safety measure removal isolation notice is received, the safety measure isolation removal of the isolation boundary equipment is determined.
In one possible implementation, the method further includes:
step 300, when determining that the safety measure of the isolation boundary equipment is released, judging whether the isolation measure mediated by the conflict instruction is released;
step 301, when determining that the isolation measure mediated by the conflict instruction is not released, recovering the isolation measure mediated by the conflict instruction;
and step 302, when determining that the isolation measure mediated by the conflict instruction is released, confirming that the isolation measure of the isolation boundary equipment is ended.
Therefore, the state of the original isolation measure can be automatically judged after the safety measure of the isolation boundary equipment is isolated, the original isolation measure needing to be replied is automatically replied, human errors are reduced, and the operation safety of the nuclear power plant is further improved.
In one possible implementation, there is provided a nuclear power plant isolation conflict mediation apparatus, the apparatus including:
the first judgment module is used for judging whether the isolation boundary equipment aiming at the safety measure isolation is subjected to isolation measures or not according to the input data of the safety measure isolation;
the second judgment module is used for judging whether the current listing state of the isolation measure of the isolation boundary equipment conflicts with the listing state of the safety measure isolation requirement when the isolation boundary equipment is determined to take the isolation measure;
the third judgment module is used for judging whether the current isolation measure of the isolation boundary equipment is an administrative isolation measure or operation isolation or not when the condition that the listing state of the current isolation measure of the isolation boundary equipment conflicts with the listing state of the safety measure isolation requirement is determined;
and the conflict instruction mediation module is used for mediating conflict instructions when the current isolation measure of the isolation boundary equipment is determined to be an administrative isolation measure or operation isolation, and the conflict instruction mediation is used for replacing the listing state of the current isolation measure of the isolation boundary equipment with the listing state of the safety measure isolation requirement.
In one possible implementation, the conflict instruction mediation module includes:
the first sending module is used for sending a conflict instruction card-picking auditing request to an account associated with the isolation conflict mediation, wherein the conflict instruction card-picking auditing request is used for requesting to remove the current card-hanging state of the isolation boundary equipment;
the second sending module is used for sending a command conflict card picking notice to an account of a worker on the operation site when the conflict command card picking checking request is approved, wherein the command conflict card picking notice is used for indicating that the current card hanging state of the isolation boundary equipment is removed;
a third sending module, configured to send an isolation and verification request to an account associated with an isolation conflict mediation when receiving card picking verification information sent by an account of an operation field worker in response to the instruction conflict card picking notification, where the verification information is used to indicate that the instruction conflict card picking notification is actually executed, and the safety measure isolation and verification request is used to request that the isolation boundary device is set to a safety measure isolated card hanging state;
a fourth sending module, configured to send an isolation notification to an account of a job site worker when the safety measure isolation request is approved, where the isolation notification is used to indicate that the isolation boundary device is set to a listing state of safety measure isolation;
and the first confirmation module is used for confirming that the isolation boundary equipment is implemented with safety measure isolation when verification information sent by the account of the personnel in the operation field in response to the isolation notice is received.
In one possible implementation, the apparatus further includes:
a fifth sending module, configured to send a safety measure release isolation approval to an account associated with safety measure release isolation when the safety measure isolation needs to be released;
a sixth sending module, configured to send a safety measure removal isolation notification to an account of a job site worker when it is detected that the isolation removal approval is removed, where the safety measure removal isolation notification is used to indicate that safety measure isolation of the isolation boundary device is removed;
and the second determination module is used for determining that the safety measure isolation of the isolation boundary equipment is removed when the card picking verification information sent by the account of the personnel in the operation field responding to the safety measure isolation removal notification is received.
In one possible implementation, the apparatus further includes:
the fourth judgment module is used for judging whether the isolation measures mediated by the conflict instructions are removed or not when the safety measure isolation of the isolation boundary equipment is determined to be removed;
the recovery module is used for recovering the isolation measure mediated by the conflict instruction when the isolation measure mediated by the conflict instruction is determined not to be released;
and the third determining module is used for confirming that the isolation measures of the isolation boundary equipment are finished when determining that the isolation measures mediated by the conflict instructions are released.
The description of the above apparatus has been detailed in the description of the above method, and is not repeated here.
FIG. 2 is a block diagram illustrating a nuclear plant isolation conflict mediation apparatus, according to an example embodiment. For example, the apparatus 800 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.
Referring to fig. 2, the apparatus 800 may include one or more of the following components: processing component 802, memory 804, power component 806, multimedia component 808, audio component 810, input/output (I/O) interface 812, sensor component 814, and communication component 816.
The processing component 802 generally controls overall operation of the device 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 802 may include one or more processors 820 to execute instructions to perform all or a portion of the steps of the apparatus described above. Further, the processing component 802 can include one or more modules that facilitate interaction between the processing component 802 and other components. For example, the processing component 802 can include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.
The memory 804 is configured to store various types of data to support operations at the apparatus 800. Examples of such data include instructions for any application or device operating on device 800, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 804 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
The multimedia component 808 includes a screen that provides an output interface between the device 800 and the user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the device 800 is in an operating mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
The audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a Microphone (MIC) configured to receive external audio signals when the apparatus 800 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 also includes a speaker for outputting audio signals.
The I/O interface 812 provides an interface between the processing component 802 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
The sensor assembly 814 includes one or more sensors for providing various aspects of state assessment for the device 800. For example, the sensor assembly 814 may detect the open/closed status of the device 800, the relative positioning of the components, such as a display and keypad of the device 800, the sensor assembly 814 may also detect a change in the position of the device 800 or a component of the device 800, the presence or absence of user contact with the device 800, the orientation or acceleration/deceleration of the device 800, and a change in the temperature of the device 800. Sensor assembly 814 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 816 is configured to facilitate communications between the apparatus 800 and other devices in a wired or wireless manner. The device 800 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 816 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, communications component 816 further includes a Near Field Communications (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the apparatus 800 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.
In an exemplary embodiment, a non-transitory computer-readable storage medium, such as the memory 804, is also provided that includes computer program instructions executable by the processor 820 of the device 800 to perform the above-described methods.
FIG. 3 is a block diagram illustrating a nuclear plant isolation conflict mediation apparatus, according to an example embodiment. For example, the apparatus 1900 may be provided as a server. Referring to fig. 3, the device 1900 includes a processing component 1922 further including one or more processors and memory resources, represented by memory 1932, for storing instructions, e.g., applications, executable by the processing component 1922. The application programs stored in memory 1932 may include one or more modules that each correspond to a set of instructions. Further, the processing component 1922 is configured to execute instructions to perform the above-described method.
The device 1900 may also include a power component 1926 configured to perform power management of the device 1900, a wired or wireless network interface 1950 configured to connect the device 1900 to a network, and an input/output (I/O) interface 1958. The device 1900 may operate based on an operating system stored in memory 1932, such as Windows Server, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM, or the like.
In an exemplary embodiment, a non-transitory computer readable storage medium, such as the memory 1932, is also provided that includes computer program instructions executable by the processing component 1922 of the apparatus 1900 to perform the above-described methods.
The present disclosure may be systems, methods, and/or computer program products. The computer program product may include a computer-readable storage medium having computer-readable program instructions embodied thereon for causing a processor to implement various aspects of the present disclosure.
The computer readable storage medium may be a tangible device that can hold and store the instructions for use by the instruction execution device. The computer readable storage medium may be, for example, but not limited to, an electronic memory device, a magnetic memory device, an optical memory device, an electromagnetic memory device, a semiconductor memory device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a Static Random Access Memory (SRAM), a portable compact disc read-only memory (CD-ROM), a Digital Versatile Disc (DVD), a memory stick, a floppy disk, a mechanical coding device, such as punch cards or in-groove projection structures having instructions stored thereon, and any suitable combination of the foregoing. Computer-readable storage media as used herein is not to be construed as transitory signals per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through a waveguide or other transmission medium (e.g., optical pulses through a fiber optic cable), or electrical signals transmitted through electrical wires.
The computer-readable program instructions described herein may be downloaded from a computer-readable storage medium to a respective computing/processing device, or to an external computer or external storage device via a network, such as the internet, a local area network, a wide area network, and/or a wireless network. The network may include copper transmission cables, fiber optic transmission, wireless transmission, routers, firewalls, switches, gateway computers and/or edge servers. The network adapter card or network interface in each computing/processing device receives computer-readable program instructions from the network and forwards the computer-readable program instructions for storage in a computer-readable storage medium in the respective computing/processing device.
The computer program instructions for carrying out operations of the present disclosure may be assembler instructions, Instruction Set Architecture (ISA) instructions, machine-related instructions, microcode, firmware instructions, state setting data, or source or object code written in any combination of one or more programming languages, including an object oriented programming language such as Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The computer-readable program instructions may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider). In some embodiments, the electronic circuitry that can execute the computer-readable program instructions implements aspects of the present disclosure by utilizing the state information of the computer-readable program instructions to personalize the electronic circuitry, such as a programmable logic circuit, a Field Programmable Gate Array (FPGA), or a Programmable Logic Array (PLA).
Various aspects of the present disclosure are described herein with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the disclosure. It will be understood that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer-readable program instructions.
These computer-readable program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions/acts specified in the flowchart and/or block diagram block or blocks. These computer-readable program instructions may also be stored in a computer-readable storage medium that can direct a computer, programmable data processing apparatus, and/or other devices to function in a particular manner, such that the computer-readable medium storing the instructions comprises an article of manufacture including instructions which implement the function/act specified in the flowchart and/or block diagram block or blocks.
The computer readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other devices to cause a series of operational steps to be performed on the computer, other programmable apparatus or other devices to produce a computer implemented process such that the instructions which execute on the computer, other programmable apparatus or other devices implement the functions/acts specified in the flowchart and/or block diagram block or blocks.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of instructions, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Having described embodiments of the present disclosure, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terms used herein were chosen in order to best explain the principles of the embodiments, the practical application, or technical improvements to the techniques in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (10)
1. A nuclear power plant isolation conflict mediation method, the method comprising:
according to input data of safety measure isolation, judging whether isolation measures are taken by isolation boundary equipment aimed at by the safety measure isolation;
when the isolation boundary equipment is determined to take isolation measures, judging whether the current listing state of the isolation measures of the isolation boundary equipment conflicts with the listing state of the safety measure isolation requirement;
when the condition that the listing state of the current isolation measure of the isolation boundary equipment conflicts with the listing state of the safety measure isolation requirement is determined, judging whether the current isolation measure of the isolation boundary equipment is an administrative isolation measure or operation isolation;
and when the current isolation measure of the isolation boundary equipment is determined to be an administrative isolation measure or operation isolation, carrying out conflict instruction mediation, wherein the conflict instruction mediation is used for replacing the listing state of the current isolation measure of the isolation boundary equipment with the listing state of the safety measure isolation requirement.
2. The method of claim 1, wherein performing conflict instruction mediation comprises:
sending a conflict instruction card-picking auditing request to an account associated with the isolation conflict mediation, wherein the conflict instruction card-picking auditing request is used for requesting to remove the current card-hanging state of the isolation boundary equipment;
when the conflict instruction card picking auditing request is approved, sending an instruction conflict card picking notice to an account of a worker on the operation field, wherein the instruction conflict card picking notice is used for indicating that the current card hanging state of the isolation boundary equipment is removed;
when card picking verification information sent by an account of an operation field worker in response to the instruction conflict card picking notification is received, sending an isolation auditing request to the account associated with isolation conflict mediation, wherein the verification information is used for indicating that the instruction conflict card picking notification is actually executed, and the safety measure isolation auditing request is used for requesting to set the isolation boundary equipment to be in a safety measure isolated card hanging state;
when the safety measure isolation request is approved, sending an isolation notice to an account of a working field personnel, wherein the isolation notice is used for indicating that the isolation boundary equipment is set to be in a listing state of safety measure isolation;
upon receiving verification information sent by an account of a job site personnel in response to the isolation notice, confirming that the isolation boundary device has been enacted for safety precautions isolation.
3. The method of claim 1, further comprising:
when the safety measure isolation needs to be relieved, sending safety measure relief isolation approval to an account associated with the safety measure relief isolation;
when the isolation cancellation approval is detected to be cancelled, sending a safety measure cancellation isolation notice to an account of a worker on the operation field, wherein the safety measure cancellation isolation notice is used for indicating that the safety measure isolation of the isolation boundary equipment is cancelled;
and when card picking verification information sent by the account of the personnel on the operation site in response to the safety measure removal isolation notice is received, determining that the safety measure isolation of the isolation boundary equipment is removed.
4. The method of claim 1, further comprising:
when the safety measure isolation of the isolation boundary equipment is determined to be removed, judging whether the isolation measure mediated by the conflict instruction is removed;
when the isolation measure mediated by the conflict instruction is determined not to be released, recovering the isolation measure mediated by the conflict instruction;
and confirming that the isolation measures of the isolation boundary equipment are finished when the isolation measures mediated by the conflict instructions are determined to be released.
5. A nuclear power plant isolation conflict mediation apparatus, the apparatus comprising:
the first judgment module is used for judging whether the isolation boundary equipment aiming at the safety measure isolation is subjected to isolation measures or not according to the input data of the safety measure isolation;
the second judgment module is used for judging whether the current listing state of the isolation measure of the isolation boundary equipment conflicts with the listing state of the safety measure isolation requirement when the isolation boundary equipment is determined to take the isolation measure;
the third judgment module is used for judging whether the current isolation measure of the isolation boundary equipment is an administrative isolation measure or operation isolation or not when the condition that the listing state of the current isolation measure of the isolation boundary equipment conflicts with the listing state of the safety measure isolation requirement is determined;
and the conflict instruction mediation module is used for mediating conflict instructions when the current isolation measure of the isolation boundary equipment is determined to be an administrative isolation measure or operation isolation, and the conflict instruction mediation is used for replacing the listing state of the current isolation measure of the isolation boundary equipment with the listing state of the safety measure isolation requirement.
6. The apparatus of claim 5, wherein the conflict instruction mediation module comprises:
the first sending module is used for sending a conflict instruction card-picking auditing request to an account associated with the isolation conflict mediation, wherein the conflict instruction card-picking auditing request is used for requesting to remove the current card-hanging state of the isolation boundary equipment;
the second sending module is used for sending a command conflict card picking notice to an account of a worker on the operation site when the conflict command card picking checking request is approved, wherein the command conflict card picking notice is used for indicating that the current card hanging state of the isolation boundary equipment is removed;
a third sending module, configured to send an isolation and verification request to an account associated with an isolation conflict mediation when receiving card picking verification information sent by an account of an operation field worker in response to the instruction conflict card picking notification, where the verification information is used to indicate that the instruction conflict card picking notification is actually executed, and the safety measure isolation and verification request is used to request that the isolation boundary device is set to a safety measure isolated card hanging state;
a fourth sending module, configured to send an isolation notification to an account of a job site worker when the safety measure isolation request is approved, where the isolation notification is used to indicate that the isolation boundary device is set to a listing state of safety measure isolation;
and the first confirmation module is used for confirming that the isolation boundary equipment is implemented with safety measure isolation when verification information sent by the account of the personnel in the operation field in response to the isolation notice is received.
7. The apparatus of claim 5, further comprising:
a fifth sending module, configured to send a safety measure release isolation approval to an account associated with safety measure release isolation when the safety measure isolation needs to be released;
a sixth sending module, configured to send a safety measure removal isolation notification to an account of a job site worker when it is detected that the isolation removal approval is removed, where the safety measure removal isolation notification is used to indicate that safety measure isolation of the isolation boundary device is removed;
and the second determination module is used for determining that the safety measure isolation of the isolation boundary equipment is removed when the card picking verification information sent by the account of the personnel in the operation field responding to the safety measure isolation removal notification is received.
8. The apparatus of claim 5, further comprising:
the fourth judgment module is used for judging whether the isolation measures mediated by the conflict instructions are removed or not when the safety measure isolation of the isolation boundary equipment is determined to be removed;
the recovery module is used for recovering the isolation measure mediated by the conflict instruction when the isolation measure mediated by the conflict instruction is determined not to be released;
and the third determining module is used for confirming that the isolation measures of the isolation boundary equipment are finished when determining that the isolation measures mediated by the conflict instructions are released.
9. A nuclear power plant isolation conflict mediation apparatus, the apparatus comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to perform the method of any one of claims 1 to 4.
10. A non-transitory computer readable storage medium having computer program instructions stored thereon, wherein the computer program instructions, when executed by a processor, implement the method of any of claims 1 to 4.
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| CN202111441609.9A CN114386925A (en) | 2021-11-30 | 2021-11-30 | Isolation conflict mediation method and device for nuclear power plant |
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| CN202111441609.9A CN114386925A (en) | 2021-11-30 | 2021-11-30 | Isolation conflict mediation method and device for nuclear power plant |
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