Energy isolation method, device, equipment and medium
The energy isolation management system automatically allocates and matches locks and keys, solving the problem of wrong locks caused by manual confirmation and achieving high-security energy isolation.
Patent Information
- Application Number
- CN202510823598.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-19
- Publication Date
- 2025-10-17
AI Technical Summary
In the existing technology, energy isolation relies on manual locking and confirmation, which is prone to safety hazards such as hanging the wrong lock, leading to safety risks.
Through the energy isolation management system, the target number and lock model in the maintenance task are obtained, the target lock and key are automatically allocated, and matching information is generated. After the key recognizes the actual information, it automatically completes the padlock matching to ensure the consistency of the lock model and number.
It greatly reduces the probability of hanging the wrong lock, reduces safety risks, and improves the accuracy and safety of energy isolation.
Smart Images
Figure CN120806422A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of equipment maintenance, and in particular to an energy isolation method, device, equipment and medium. BACKGROUND
[0002] Safety is the cornerstone of stable operation of enterprises and the basic condition of social stability. Especially for production enterprises, with many on-site devices and complex processes, safety management has always been the focus of production enterprises. Steel enterprises realize hard protection from the energy level based on energy isolation during equipment maintenance and repair, avoid safety risks caused by personnel misfeeding and misstarting, and improve the safety of enterprises.
[0003] In the prior art, when the lock person arrives at the isolation point, the lock person will lock the isolation point after the verifier confirms and verifies that the isolation point is correct.
[0004] However, the above-mentioned energy isolation adopts a traditional manual locking and confirming method, and once the manual work is in error, it may cause a wrong lock, which will bring great safety hazards. SUMMARY
[0005] In view of the above problems, the present application is proposed to provide an energy isolation method, device, equipment and medium to solve the above problems, which can send matching information of isolation points needing energy isolation in a maintenance task to a target key, and only when the target key recognizes that the actual information of the on-site isolation point matches the matching information received by it, the lock will be locked, without the need for manual confirmation and verification, greatly reducing the probability of wrong locking and reducing safety risks.
[0006] In a first aspect, the present application provides an energy isolation method applied to an energy isolation management system, the energy isolation management system comprising a lock display board, the lock display board being provided with one-to-one corresponding locks and keys, and the method comprising:
[0007] Obtaining a maintenance task, and parsing at least one target number of isolation points and a target lock type corresponding to each target number from the maintenance task;
[0008] Based on the target lock type, a target lock and a target key are allocated to the corresponding isolation point;
[0009] Based on the isolation point to which the target lock and the target key are allocated, matching information is generated; the matching information comprises the target number and the target lock type bound to each other;
[0010] send the matching information to the target key, so that the target key completes padlock matching based on the actual information and the matching information after identifying the actual information of the isolation point site, and locks the corresponding target lock after the padlock matching is successful, and the actual information includes an actual number and an actual lock model.
[0011] Optionally, after the target lock and the target key are assigned to the corresponding isolation point based on the target lock model, the method comprises:
[0012] display a lock taking reminder on the lock display board, the lock taking reminder being used to remind the target key and the target lock among the plurality of locks and the plurality of keys on the lock display board.
[0013] Optionally, the display of the lock taking reminder on the lock display board comprises at least one of the following:
[0014] display the key number of the target key corresponding to the target number in a preset display screen of the lock display board.
[0015] light up an indicator light above the target key on the lock display board.
[0016] Optionally, after the lock taking reminder is displayed on the lock display board, the method comprises:
[0017] parse a target fingerprint of a padlock person from the maintenance task, and send the target fingerprint to the target key;
[0018] if an unlock signal sent by the target key is received, send an unlock permission to the lock display board, so that the target lock and the target key are unlocked from the lock display board, and the unlock signal is sent by the target key to the energy isolation management system after identifying that the similarity between the target fingerprint and an actual fingerprint of the padlock person is greater than a preset similarity threshold.
[0019] Optionally, after the matching information is sent to the target key, the method further comprises:
[0020] if the lock success information sent by the target key is received, update the lock state of the corresponding isolation point to a locked state based on the lock success information;
[0021] wherein the lock success information is sent by the target key to the energy isolation management system after the corresponding target lock is locked, and the lock success information includes an actual number of the locked isolation point.
[0022] Optionally, after the lock state of the corresponding isolation point is updated to the locked state based on the lock success information, the method further comprises:
[0023] If the unlocking application information of the isolation point is received, an unlocking signal is sent to a target key corresponding to the isolation point, so that the target key opens the corresponding target lock after receiving the unlocking signal and being inserted into the corresponding target lock; the unlocking application information includes unlocking person information, a target number of the isolation point, a key number of the target key, and a lock number of the target lock.
[0024] Optionally, the lock type includes a general type and an explosion-proof insulation type.
[0025] In a second aspect, the present application provides an energy isolation device applied to an energy isolation management system, the energy isolation management system including a lock display board, the lock display board being provided with a one-to-one corresponding lock and key, and the device including:
[0026] An acquisition module is configured to acquire a maintenance task, parse a target number of at least one isolation point from the maintenance task, and obtain a target lock type corresponding to each target number;
[0027] A distribution module is configured to distribute a target lock and a target key to the corresponding isolation point based on the target lock type;
[0028] A generation module is configured to generate matching information based on the isolation point to which the target lock and the target key are distributed; the matching information includes the target number and the target lock type that are bound to each other;
[0029] A sending module is configured to send the matching information to the target key, so that the target key completes padlock matching based on actual information and the matching information after identifying the actual information of the isolation point site, and locks the corresponding target lock after the padlock matching is successful, the actual information including an actual number and an actual lock type.
[0030] In a third aspect, the present application provides an electronic device including a memory and a processor, the memory and the processor being communicatively connected to each other, the memory storing computer instructions, and the processor executing the computer instructions to perform the method of the first aspect.
[0031] In a fourth aspect, the present application provides a computer readable storage medium storing computer instructions, the computer instructions being used to make the computer execute the method of the first aspect.
[0032] The technical scheme provided in the embodiments of the present application has at least the following technical effects or advantages:
[0033] The energy isolation method, device, equipment and medium provided by the embodiment of the application, the energy isolation management system obtains a maintenance task, obtains target numbers of at least one isolation point and target lock models corresponding to the target numbers from the maintenance task, and understands which isolation points need to be isolated in the maintenance task; target locks and target keys are allocated to the corresponding isolation points based on the target lock models, and the isolation points are isolated by selecting the locks of appropriate target lock models; based on the isolation points to which the target locks and the target keys are allocated, matching information is generated, the matching information includes the target numbers and the target lock models that are bound to each other, and the information of the isolation points is reflected through the matching information; the matching information is sent to the target keys, so that the target keys complete the padlock matching based on the actual information of the isolation points and the matching information after identifying the actual information of the isolation points, and the corresponding target locks are locked after the padlock matching is successful, that is, the target keys can lock the corresponding target locks only when the actual information of the isolation points identified by the target keys is consistent with the matching information received by the target keys, the method does not need manual confirmation and verification, greatly reduces the probability of wrong locking, and reduces the safety risk.
[0034] The above description is only a summary of the technical solutions of the application, in order to enable the technical means of the application to be implemented according to the content of the specification, and in order to enable the above and other purposes, characteristics and advantages of the application to be more obvious and easy to understand, the following specific embodiments of the application are described. BRIEF DESCRIPTION OF DRAWINGS
[0035] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The accompanying drawings are intended to depict only preferred embodiments of the application and therefore should not be considered to limit the scope of the application in any way. Furthermore, the drawings are merely intended to show one possible implementation of the application and therefore are not to be considered to narrow the scope of the application in any way. In the drawings:
[0036] Figure 1 is a flowchart of an energy isolation method provided by the embodiment of the application;
[0037] Figure 2 is a structural schematic diagram of a lock and a key provided by the embodiment of the application;
[0038] Figure 3 is a structural block diagram of an energy isolation device provided by the embodiment of the application. DETAILED DESCRIPTION
[0039] For the purpose, technical solutions and advantages of the present application to be clearer, the embodiments of the present application will be described in further detail below with reference to the drawings, and it should be understood that the embodiments of the present application and the specific features in the embodiments are detailed descriptions of the technical solutions of the present application, rather than limitations of the technical solutions of the present application, and the technical features in the embodiments of the present application and the embodiments can be combined with each other without conflict.
[0040] Figure 1 is a flowchart of an energy isolation method provided by an embodiment of the present application, applied to an energy isolation management system, the energy isolation management system comprising a lock display board, and a one-to-one corresponding lock and key arranged on the lock display board, as shown in Figure 1 The method comprises the following steps.
[0041] In step S110, a maintenance task is acquired, and at least one target number of an isolation point and a target lock model corresponding to each target number are parsed from the maintenance task.
[0042] In the embodiment of the present application, the energy isolation management system is built on a windows platform, and is equipped with a key information acquisition interface, an industrial computer, a lock display board and a printer, etc. The key information acquisition interface is used to acquire relevant information of the key, the industrial computer is used to build the energy isolation management system, the lock display board is used to store the lock and the key, and the printer is used to print various lists. After the maintenance task is formed, the maintenance task is imported into the energy isolation management system by a maintenance administrator or a senior administrator. The target number of the isolation point that needs to be isolated and the lock model of the lock that needs to be used for the isolation point are recorded in the maintenance task.
[0043] Among them, the energy isolation management system is built-in with three types of personnel permissions of senior administrators, padlock persons and general personnel. The senior administrator has the permission of modifying the maintenance task and the permission of padlock unlocking operation, the padlock has the permission of uploading and downloading the built-in information of the key, and the general personnel only has the permission of viewing, such as viewing the current lock state and the isolation point state. The lock state includes the locked state and the unlocked state, and the isolation point state includes the isolated state and the non-isolated state.
[0044] Optionally, the lock model comprises a general type and an explosion-proof insulation type.
[0045] In the embodiment of the present application, the lock for energy isolation is divided into two types of A and B, wherein the type A is a general type, and the type B is an explosion-proof insulation type. The general type is suitable for the isolation point in the daily environment and has no special protection performance; the explosion-proof insulation type is suitable for the isolation point in the high-risk environment and has the characteristics of explosion-proof, insulation, corrosion-proof, etc.
[0046] In step S120, a target lock and a target key are assigned to the corresponding isolation point based on the target lock model.
[0047] In the embodiment of the present application, the lock of appropriate type can be allocated to the isolation point according to the environmental characteristics of the isolation point. When the maintenance task is established, the target number of the isolation point and the target lock type are recorded in one-to-one correspondence. The lock display board is arranged with a plurality of general type and a plurality of explosion-proof insulation type locks. One of the locks and the key corresponding to the type can be selected as the target lock and the target key allocated to the isolation point with the target number, as the lock for isolating the isolation point. Finally, one target key and one target lock correspond to one target number.
[0048] Optionally, after step S120, the method further comprises step S1201:
[0049] Step S1201, displaying the lock taking prompt on the lock display board.
[0050] The lock taking prompt is used to remind the target key and the target lock in the plurality of locks and the plurality of keys on the lock display board.
[0051] Optionally, step S1201 comprises a first step and / or a second step:
[0052] The first step, displaying the key number of the target key corresponding to the target number in the preset display screen of the lock display board.
[0053] The second step, lighting the indicator light above the target key on the lock display board.
[0054] In the embodiment of the present application, the lock display board is arranged with an indicator light corresponding to the key in one-to-one correspondence. One key corresponds to one indicator light. When the key is selected by the maintenance task, the corresponding indicator light will be lit. Or, a display screen is arranged. The key number corresponding to the target key is displayed through the display screen. The identification time of taking the lock is reduced, and the work efficiency is improved.
[0055] Optionally, after step S1201, the method further comprises:
[0056] Parsing the target fingerprint of the padlock person from the maintenance task, and sending the target fingerprint to the target key; if the unlocking signal sent by the target key is received, sending the unlocking permission to the lock display board, so that the target lock and the target key are unlocked from the lock display board.
[0057] The unlocking signal is sent by the target key to the energy isolation management system after identifying that the similarity between the target fingerprint and the actual fingerprint of the padlock person is greater than the preset similarity threshold.
[0058] In the embodiment of the present application, the key also has a fingerprint identification function. Only after the fingerprint identification passes, can the person hanging the lock take the target lock and the target key from the lock display board. It can be understood that the fingerprint further prevents the wrong lock and the wrong lock from being hung, that is, after the fingerprint identification passes and the lock hanging is successfully matched, the target lock can be locked in the lock hole of the corresponding isolation point, so that the use of the lock is safer, and the lock hanging process of the isolation point is more accurate, and the wrong situation will not occur.
[0059] Step S130, based on the isolation point to which the target lock and the target key are allocated, generating matching information.
[0060] The matching information includes the target number and the target lock model bound to each other.
[0061] Step S140, sending the matching information to the target key, so that the target key completes the lock hanging matching based on the actual information of the isolation point site and the matching information after identifying the actual information, and locks the corresponding target lock after the lock hanging matching is successful. The actual information includes the actual number and the actual lock model.
[0062] Figure 2 It is a structure diagram of a lock and a key provided by the embodiment of the present application, as shown in Figure 2 The lock 1 and the key 2 are used in pairs, the key 2 is provided with a button 21, after the button 21 is pressed down, the key 2 can identify the actual information of the isolation point, the key 2 includes a key tongue 22, which can be inserted into the lock 1, and the key 2 can supply power to the lock 1 through the key tongue 22, the key 2 is also provided with two indicator lights 23, one indicator light 23 is lit to indicate that the locking is completed, and the other indicator light 23 is lit to indicate a fault.
[0063] The key is internally provided with a wireless transceiver module, Bluetooth and a chip. The matching information sent by the energy isolation management system is received through the wireless transceiver module or Bluetooth, and then the matching information is stored in the chip. The chip can be a 4G chip. The wireless transceiver module can receive and send data through 4G / 5G signals, or receive and send data through WIFI signals.
[0064] For example, the current maintenance task needs to isolate the energy of the isolation point with the target number GL003, the energy isolation management system automatically identifies that the lock model required for this point is B type, and allocates any B type lock as the lock of this isolation point, and then combines GL003 and the B type into matching information and sends it to the target key of the B type lock allocated.
[0065] In the embodiment of the present application, the target signal is consistent with the actual number, and the target lock model is consistent with the actual lock model, and it is determined that the padlock matching is successful; the target signal is inconsistent with the actual number, or the target lock model is inconsistent with the actual lock model, and it is determined that the padlock matching is unsuccessful. After the padlock matching is successful, the target key can only lock the corresponding target lock, which can effectively prevent the problem of wrong padlock, and the target key automatically identifies and matches whether the target lock of the isolation point is correct, without the need for manual secondary confirmation, thereby reducing the security risk.
[0066] In the embodiment of the present application, a lock list of the target number of the isolation point can also be made, the lock list including the target number of all the isolation points needing to be isolated and the corresponding target lock and target key, and the lock list can be printed by a printer for standby.
[0067] Optionally, after step S140, the method further includes step S150:
[0068] In step S150, if the lock success information sent by the target key is received, the lock state of the corresponding isolation point is updated to the locked state based on the lock success information.
[0069] The lock success information is sent by the target key after the corresponding target lock is locked, and the lock success information includes the actual number of the locked isolation point. In the embodiment of the present application, after the target lock for the target number of the isolation point is allocated, the padlock person will unlock and take away the target lock and the target key which have been allocated from the lock display board and carry them to the isolation point on site. At the on-site isolation point, if the target key identifies that the actual number of the isolation point is consistent with the target number received by the key, and the actual lock model is consistent with the target lock model, the corresponding target lock can be locked and the lock success information can be sent to the energy isolation management system through the wireless transceiver module or Bluetooth, which can effectively avoid the error of the padlock person and cause the isolation error in the energy isolation process. If they are inconsistent, the lock cannot be locked. If the lock success information cannot be sent at the on-site isolation point, it can be sent at a position where a transmission connection can be established. Therefore, the sending of the lock success information is divided into two modes of automatic and manual, when the isolation point cannot communicate through the network, the communication function on the key can be turned off, that is, the automatic mode is turned off and the manual mode is entered, and after the lock is locked, the target key is placed at the system information collection interface, and the system downloads the lock success information from the target key through one key, so that the isolation point can realize the aggregation of the isolation state without network and power supply, thereby reducing the security investment cost. When the communication function is turned on, the automatic mode is turned on, and after the target lock is locked, the target key automatically sends the lock success information to the energy isolation management system.
[0070] The isolation point on site is arranged with an NFC (Near Field Communication) coil and a chip, and the chip is used to store an actual number and an actual lock type. The key is internally provided with an NFC identification module, which is used to identify the NFC coil of the isolation point, and the actual number and the actual lock type are obtained through the NFC coil.
[0071] When the isolation point is not locked, the lock state of the isolation point is an unlocking state. If the lock success information sent by the target key is received, it indicates that the isolation point has been locked, and the lock state of the isolation point corresponding to the target key is updated to a locking state, that is, the lock state is updated after the target lock is locked. After the target lock is locked, the lock information in the target key is updated and the target lock cannot be opened again. When the energy isolation management system receives the lock success information sent by the target key, the target lock state can also be displayed on the interface. The energy isolation locked isolation point and the unlocked isolation point can be quickly searched through the interface.
[0072] Optionally, after step S150, the method further comprises:
[0073] If the unlocking application information of the isolation point is received, an unlocking signal is sent to the target key corresponding to the isolation point, so that the target key opens the corresponding target lock after receiving the unlocking signal and being inserted into the corresponding target lock. The unlocking application information includes the unlocking person information, the target number of the isolation point, the key number of the target key and the lock number of the target lock.
[0074] In the embodiment of the application, the target lock of the isolation point needs to be unlocked by the lock person, that is, the unlocking application information is uploaded in the energy isolation management system, and after being authorized by the senior administrator, the energy isolation management system sends an unlocking signal to the target key corresponding to the isolation point. The lock person removes the target lock of the on-site isolation point with the target key, that is, the lock person reaches the site with the target key, inserts the target key into the corresponding target lock, and the target key has received the unlocking signal. The target key can open the corresponding target lock.
[0075] When the isolation point needs to be changed, that is, the isolation point needs to be added, the lock hanging process is executed again, that is, steps S110-140 are executed.
[0076] Based on the same application concept, the embodiment of the application also provides an energy isolation device applied to an energy isolation management system, Figure 3 is a structural block diagram of an energy isolation device provided by the embodiment of the application, as shown in Figure 3 The device 300 includes an acquisition module 301, an allocation module 302, a generation module 303 and a sending module 304.
[0077] The acquisition module 301 is configured to acquire a maintenance task, parse at least one target number of an isolation point and a target lock model corresponding to each target number from the maintenance task;
[0078] The distribution module 302 is configured to distribute a target lock and a target key for the corresponding isolation point based on the target lock model;
[0079] The generation module 303 is configured to generate matching information based on the isolation point for which the target lock and the target key are distributed;
[0080] The sending module 304 is configured to send the matching information to the target key, so that the target key completes padlock matching based on actual information and the matching information after identifying the actual information of the isolation point site, and locks the corresponding target lock after the padlock matching is successful, the actual information including an actual number and an actual lock model.
[0081] Optionally, the device 300 includes a reminding module configured to:
[0082] display a lock taking reminder on the lock display board, the lock taking reminder being used to remind a target key and a target lock in the plurality of locks and the plurality of keys on the lock display board.
[0083] Optionally, the reminding module includes at least one of the following:
[0084] The display unit is configured to display a key number of the target key corresponding to the target number in a preset display screen of the lock display board.
[0085] The lighting module is configured to light an indicator light above the target key on the lock display board.
[0086] Optionally, the device 300 includes an unlocking module configured to:
[0087] parse a target fingerprint of a padlock person from the maintenance task and send the target fingerprint to the target key;
[0088] If an unlocking signal sent by the target key is received, an unlocking permission is sent to the lock display board, so that the target lock and the target key are unlocked from the lock display board, the unlocking signal being sent by the target key to the energy isolation management system after identifying that a similarity between the target fingerprint and an actual fingerprint of the padlock person is greater than a preset similarity threshold.
[0089] Optionally, the device 300 further includes an updating module configured to:
[0090] If lock success information sent by the target key is received, a lock state of the corresponding isolation point is updated to a locked state based on the lock success information.
[0091] The lock-up success information is sent by the target key to the energy isolation management system after the target key locks the corresponding target lock, and the lock-up success information includes the actual number of the locked isolation point.
[0092] Optionally, the apparatus 300 further comprises a lock-up module, configured to:
[0093] If the lock-up application information of the isolation point is received, a lock-up signal is sent to the target key corresponding to the isolation point, so that the target key opens the corresponding target lock after receiving the lock-up signal and being inserted into the corresponding target lock; the lock-up application information includes the unlocking person information, the target number of the isolation point, the key number of the target key and the lock number of the target lock.
[0094] Optionally, the lock type includes a general type and an explosion-proof insulation type.
[0095] It can be understood that the apparatus provided by the above embodiments is only exemplified by the division of the above functional modules, and in actual application, the above functions can be completed by different functional modules according to needs, that is, the internal structure of the apparatus is divided into different functional modules to complete all or part of the above described functions.
[0096] Embodiments of the present application further provide an electronic device, which can include a processor and a memory, wherein the processor and the memory can be connected to each other through a bus or other means.
[0097] The processor can be a central processing unit (CPU), or a specific integrated circuit (ASIC), or can be configured to implement one or more integrated circuits of the embodiments of the present application, or can also be other general-purpose processors, digital signal processors (DSP), application specific integrated circuits (ASIC), field programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. chips, or a combination of the above chips.
[0098] The memory can include mass storage for data or instructions. By way of example, and not limitation, the memory can include a hard disk drive (HDD), a floppy disk drive, flash memory, an optical disc, a magneto-optical disc, magnetic tape, or a Universal Serial Bus (USB) drive or a combination of two or more of these. The memory can include removable or non-removable (or fixed) media, where appropriate. The memory can be internal or external to the electronic device, where appropriate. In particular embodiments, the memory can be nonvolatile, solid-state memory.
[0099] In one example, the memory can be a Read Only Memory (ROM). In one example, the ROM can be a mask programmed ROM, a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically Erasable PROM (EEPROM), an Electrically Alterable ROM (EAROM), or a flash memory, or a combination of two or more of these.
[0100] The processor implements any of the above-described energy isolation methods by reading and executing computer program instructions stored in the memory.
[0101] In one example, the electronic device can further include a communication interface and a bus. The processor, the memory, and the communication interface are connected through the bus and complete communication with each other. The communication interface is mainly used to realize the communication between the modules, devices, units, and / or equipment in the embodiments of the present application. The bus can include one or more buses, where appropriate.
[0102] In addition, in combination with the energy isolation method in the above-described embodiments, the embodiments of the present application can provide a computer readable storage medium to implement. The computer readable storage medium has computer program instructions stored thereon; the computer program instructions are executed by the processor to implement any of the above-described energy isolation methods.
[0103] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the program can be stored in a computer readable storage medium. When the program is executed, it can include the processes of the above-mentioned embodiment methods. The storage medium can be a read-only memory (ROM), a random access memory (RAM), a flash memory, a hard disk drive (HDD) or a solid-state drive (SSD), etc. The storage medium can also include a combination of the above-mentioned types of memories.
[0104] The technical solutions in the embodiments of the present application have at least the following technical effects or advantages:
[0105] The energy isolation method, device, equipment and medium provided by the embodiments of the present application obtain a maintenance task through an energy isolation management system, analyze at least one target number of isolation points and target lock models corresponding to each target number from the maintenance task to understand which isolation points need to be isolated in the maintenance task; based on the target lock models, target locks and target keys are allocated to the corresponding isolation points, and appropriate target lock models are selected to isolate the isolation points; based on the isolation points to which the target locks and the target keys are allocated, matching information is generated, the matching information includes the target numbers and the target lock models that are bound to each other, and the information of the isolation points is reflected through the matching information; the matching information is sent to the target keys, so that the target keys complete the padlock matching based on the actual information of the isolation point site and the matching information after identifying the actual information of the isolation point site, and the corresponding target locks are locked after the padlock matching is successful. That is, the corresponding target locks can be locked only when the actual information of the isolation point identified by the key is consistent with the matching information received by the key. This method does not need manual confirmation and verification, greatly reduces the probability of wrong locking, and reduces the safety risk.
[0106] In the specification provided herein, a large number of specific details are described. However, it can be understood that the embodiments of the present application can be practiced without these specific details. In some examples, well-known methods, structures and techniques are not shown in detail in order not to obscure the understanding of the present specification.
[0107] Similarly, it is to be understood that the embodiments of the present application can be alternately described in terms of a process having several steps or stages, and that those steps or stages can be performed in a different order, or be performed concurrently, unless otherwise stated in the specification. Furthermore, it is to be understood that the various features of the application can be employed in any combination, and that the application is not limited to the specific combinations described in the specification. It is therefore contemplated to this effect that the claims can be pursued for any combination of features claimed in the specification or in the claims.
[0108] It is to be understood that the embodiments described above are illustrative of the application and not restrictive of the application. Alternative embodiments of the application will become apparent to those skilled in the art without departing from the scope of the claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps other than those listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The application can be implemented by means of both hardware and software, and any combination thereof. In a unitary claim, several devices, apparatuses or means can be listed, which can be implemented by one and the same item of hardware or software. The mere fact that certain measures are recited in mutually different dependent claims does not indicate that a combination of these measures cannot be used to advantage. The word "comprising" does not exclude the presence of other elements or steps than those listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The application can be implemented by means of both hardware and software, and any combination thereof. In a unitary claim, several devices, apparatuses or means can be listed, which can be implemented by one and the same item of hardware or software. The mere fact that certain measures are recited in mutually different dependent claims does not indicate that a combination of these measures cannot be used to advantage. The word "comprising" does not exclude the presence of other elements or steps than those listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The application can be implemented by means of both hardware and software, and any combination thereof. In a unitary claim, several devices, apparatuses or means can be listed, which can be implemented by one and the same item of hardware or software. The mere fact that certain measures are recited in mutually different dependent claims does not indicate that a combination of these measures cannot be used to advantage. The word "comprising" does not exclude the presence of other elements or steps than those listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The application can be implemented by means of both hardware and software, and any combination thereof. In a unitary claim, several devices, apparatuses or means can be listed, which can be implemented by one and the same item of hardware or software. The mere fact that certain measures are recited in mutually different dependent claims does not indicate that a combination of these measures cannot be used to advantage.
Claims
1. An energy isolation method, characterized in that: Applied to an energy isolation management system, the energy isolation management system includes a lock display board, on which locks and keys are arranged in a one-to-one correspondence. The method includes: Obtaining a maintenance task, parsing the maintenance task to obtain a target number of at least one isolation point and a target lock model corresponding to each target number; Allocate a target lock and a target key to the corresponding isolation point based on the target lock model; Generate matching information based on the isolation points of the target lock and the target key; the matching information includes the target number and the target lock model that are bound to each other; The matching information is sent to the target key so that after the target key identifies the actual information at the isolation point, it completes the padlock matching based on the actual information and the matching information, and locks the corresponding target lock after the padlock matching is successful. The actual information includes the actual number and the actual lock model.
2. The energy isolation method according to claim 1, characterized in that: After allocating a target lock and a target key to the corresponding isolation point based on the target lock model, the method includes: A lock retrieval reminder is displayed on the lock display board, and the lock retrieval reminder is used to remind the target key and the target lock among the multiple locks and multiple keys on the lock display board.
3. The energy isolation method according to claim 2, characterized in that: The displaying of a lock unlocking reminder on the lock display panel includes at least one of the following: Displaying the key number of the target key corresponding to the target number on a preset display screen of the lock display panel; Light up the indicator light on the lock display panel above the target key.
4. The energy isolation method according to claim 2, characterized in that: After the lock removal reminder is displayed on the lock display panel, the method includes: Analyze the target fingerprint of the padlock owner from the maintenance task and send the target fingerprint to the target key; If an unlock signal sent by the target key is received, an unlock permission is sent to the lock display panel to unlock the target lock and the target key from the lock display panel. The unlock signal is sent to the energy isolation management system by the target key after it is recognized that the similarity between the target fingerprint and the actual fingerprint of the padlock person is greater than a preset similarity threshold.
5. The energy isolation method according to claim 1, characterized in that: After sending the matching information to the target key, the method further includes: If the locking success information sent by the target key is received, the lock status of the corresponding isolation point is updated to the locked state based on the locking success information; The locking success information is sent to the energy isolation management system after the target key locks the corresponding target lock, and the locking success information includes the actual number of the locked isolation point.
6. The energy isolation method according to claim 5, characterized in that: After updating the lock status of the corresponding isolation point to a locked state based on the locking success information, the method further includes: If the unlocking application information of the isolation point is received, an unlocking signal is sent to the target key corresponding to the isolation point, so that the target key opens the corresponding target lock after receiving the unlocking signal and inserting the corresponding target lock; the unlocking application information includes the unlocker information, the target number of the isolation point, the key number of the target key and the lock number of the target lock.
7. The energy isolation method according to claim 1, characterized in that: The lock models include general type and explosion-proof insulation type.
8. An energy isolation device, characterized in that: Applied to an energy isolation management system, the energy isolation management system includes a lock display panel, on which corresponding locks and keys are arranged. The device includes: An acquisition module is used to acquire a maintenance task, and parse the maintenance task to obtain a target number of at least one isolation point and a target lock model corresponding to each target number; An allocation module, configured to allocate a target lock and a target key to a corresponding isolation point based on the target lock model; A generating module, configured to generate matching information based on the isolation points of the target lock and the target key after the matching information is allocated; the matching information includes a target number and a target lock model that are bound to each other; A sending module is used to send the matching information to the target key so that after the target key identifies the actual information at the isolation point, it completes the padlock matching based on the actual information and the matching information, and locks the corresponding target lock after the padlock matching is successful. The actual information includes the actual number and the actual lock model.
9. An electronic device, characterized in that: include: A memory and a processor, wherein the memory and the processor are communicatively connected to each other, the memory stores computer instructions, and the processor executes the method according to any one of claims 1 to 7 by executing the computer instructions.
10. A computer-readable storage medium, characterized in that The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable the computer to execute the method according to any one of claims 1 to 7.