CN114142383B - Misoperation preventing method in distribution network process - Google Patents
Misoperation preventing method in distribution network process Download PDFInfo
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- CN114142383B CN114142383B CN202111465492.8A CN202111465492A CN114142383B CN 114142383 B CN114142383 B CN 114142383B CN 202111465492 A CN202111465492 A CN 202111465492A CN 114142383 B CN114142383 B CN 114142383B
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- misoperation
- intelligent lock
- handheld device
- interval
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- 238000000034 method Methods 0.000 title claims abstract description 53
- 238000009826 distribution Methods 0.000 title claims abstract description 50
- 230000008569 process Effects 0.000 title claims abstract description 26
- 230000002265 prevention Effects 0.000 claims description 8
- 230000007257 malfunction Effects 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract 1
- 238000004590 computer program Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 230000004075 alteration Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
- H02J13/00036—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers
- H02J13/0004—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers involved in a protection system
Abstract
The invention discloses an anti-misoperation method in a distribution network process, which comprises the following steps of: acquiring state information of the switch equipment through a state acquisition device, and monitoring an entrance of the interval through an interval entrance identification device to acquire entrance information; when judging that personnel enter the interval according to the entering information, judging whether the interval is electrified or not; if yes, alarming is carried out; otherwise, sending an unlocking request; the anti-misoperation intelligent lock returns the address information of the intelligent lock; the handheld device sends the address information to the cloud server; the cloud server queries a database according to the address information to acquire the state information of the switching equipment; judging whether the corresponding operation accords with the five-prevention rule according to the state information of the switch equipment; if the operation does not accord with the five-prevention rule, the cloud server sends a judging result to the handheld device and prohibits the handheld device from unlocking the anti-misoperation intelligent lock so as to prevent misoperation of operators; the equipment can be effectively prevented from being misoperation or being wrongly put into the electrified compartment by an operator in the operation process of the distribution network.
Description
Technical Field
The invention relates to the technical field of power distribution room management, in particular to an anti-misoperation method in a distribution network process.
Background
In the related art, in the process of managing a power distribution room; the misoperation prevention in the operation process of the distribution network is mainly checked by manpower. That is, during operation, the states of the lock and the device are manually judged to be in accordance with the operation standard. It will be appreciated that in this mode, due to manual uncertainty; it is easy to cause mishandling of the device or misentering the live compartment.
Disclosure of Invention
The present invention aims to solve at least to some extent one of the technical problems in the above-described technology. Therefore, an objective of the present invention is to provide a method for preventing misoperation during a distribution network, which can effectively prevent operators from misoperation of equipment or entering a live compartment during the operation of the distribution network.
In order to achieve the above objective, an embodiment of a first aspect of the present invention provides a method for preventing misoperation in a network distribution process, including the following steps: the cloud server acquires the state information of the switch equipment through the state acquisition device, and monitors the entrance of the interval through the interval entrance identification device so as to acquire the entrance information of personnel entering the interval; when judging that personnel enter the interval according to the entering information, judging whether the interval is electrified or not; if yes, alarming is carried out; if not, the operator sends an unlocking request to the error-preventing intelligent lock through the handheld device; the anti-misoperation intelligent lock returns the address information of the intelligent lock according to the unlocking request; the handheld device sends the address information to a cloud server; the cloud server queries a database according to the address information to obtain state information of the switching equipment corresponding to the address information; judging whether the corresponding operation accords with a five-prevention rule according to the state information of the switch equipment; if the operation does not accord with the five-prevention rule, the cloud server sends a judging result to the handheld device and prohibits the handheld device from opening the anti-misoperation intelligent lock so as to prevent misoperation of operators.
According to the misoperation prevention method in the network distribution process, firstly, a cloud server acquires state information of a switch device through a state acquisition device, monitors an entrance of an interval through an interval entrance identification device, and acquires entrance information of personnel entering the interval; then, when judging that personnel enter the interval according to the entering information, judging whether the interval is electrified or not; then, if yes, alarming is carried out; then, if not, the operator sends an unlocking request to the error-preventing intelligent lock through the handheld device; then, the anti-misoperation intelligent lock returns the address information of the intelligent lock according to the unlocking request; then, the handheld device sends the address information to a cloud server; then, the cloud server queries a database according to the address information to acquire state information of the switching equipment corresponding to the address information; then, judging whether the corresponding operation accords with a five-prevention rule according to the state information of the switch equipment; then, if the operation does not accord with the five-prevention rule, the cloud server sends a judging result to the handheld device and prohibits the handheld device from opening the anti-misoperation intelligent lock so as to prevent misoperation of operators; thereby realizing effectively preventing the misoperation of equipment or the misoperation of operators into the electrified compartment in the operation process of the distribution network.
In addition, the network distribution process misoperation prevention method provided by the embodiment of the invention can also have the following additional technical characteristics:
optionally, if the operation meets a five-prevention rule, the cloud server sends a judgment result to the handheld device and allows the handheld device to open the anti-misoperation intelligent lock, so that the operator sends an unlocking instruction to the anti-misoperation intelligent lock through the handheld device; the anti-misoperation intelligent lock is unlocked according to the unlocking instruction, and an execution result of the unlocking instruction is sent to the handheld device, so that the handheld device sends the execution result to the cloud server.
Optionally, the method further comprises: the identity recognition device arranged corresponding to the door of the power distribution room is used for carrying out identity recognition on the current operator so as to judge whether the identity of the current operator is legal or not; if not, prohibiting the current operator from entering the power distribution room door; if yes, the intelligent lock corresponding to the door setting of the power distribution room is opened, so that the current operator enters the power distribution room.
Optionally, after the operator sends the unlocking request to the anti-misoperation intelligent lock through the handheld device, the method further comprises: sending work ticket information to an edge computing terminal through the handheld device; the edge computing terminal judges whether the operator has the right to operate equipment in a power distribution room according to the work ticket information; if not, alarming is carried out; and if so, allowing the error-preventing intelligent lock to return the address information of the error-preventing intelligent lock according to the unlocking request.
Optionally, the identification device comprises one or more of a face recognition device, a card swiping recognition device and a fingerprint recognition device.
Optionally, the interval access identification means comprises a pyroelectric infrared sensor and/or a position identification means.
Drawings
Fig. 1 is a flow chart of a method for preventing misoperation in a network allocation process according to an embodiment of the invention.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the related art, due to the uncertainty of the human being; misoperation of equipment or misentering into a live compartment is easily caused in the process of network distribution operation. According to the misoperation prevention method in the network distribution process, firstly, a cloud server acquires state information of a switch device through a state acquisition device, monitors an entrance of an interval through an interval entrance identification device, and acquires entrance information of personnel entering the interval; then, when judging that personnel enter the interval according to the entering information, judging whether the interval is electrified or not; then, if yes, alarming is carried out; then, if not, the operator sends an unlocking request to the error-preventing intelligent lock through the handheld device; then, the anti-misoperation intelligent lock returns the address information of the intelligent lock according to the unlocking request; then, the handheld device sends the address information to a cloud server; then, the cloud server queries a database according to the address information to acquire state information of the switching equipment corresponding to the address information; then, judging whether the corresponding operation accords with a five-prevention rule according to the state information of the switch equipment; then, if the operation does not accord with the five-prevention rule, the cloud server sends a judging result to the handheld device and prohibits the handheld device from opening the anti-misoperation intelligent lock so as to prevent misoperation of operators; thereby realizing effectively preventing the misoperation of equipment or the misoperation of operators into the electrified compartment in the operation process of the distribution network.
In order that the above-described aspects may be better understood, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Fig. 1 is a flow chart of a method for preventing misoperation in a distribution network process according to an embodiment of the invention, as shown in fig. 1, the method for preventing misoperation in the distribution network process includes the following steps:
s101, the cloud server acquires state information of the switch equipment through the state acquisition device, and monitors an entrance of the electrified interval through the interval entrance identification device so as to acquire entrance information of personnel entering the electrified interval.
That is, a state acquisition device is arranged corresponding to the switch equipment (such as equipment including a switch, a handcart, a disconnecting link and the like), and the cloud server acquires state information (such as the current state of a mechanical switch, a magnetic induction mode and the like) of the switch equipment through the state acquisition device; meanwhile, an interval is arranged at an inlet corresponding to the electrified interval to enter the identification device; the entrance of the charging interval is monitored by the interval entry recognition means. Therefore, when a person enters the electrified interval, the entering information of the person entering the electrified interval can be obtained through the interval entering identification device; it can be understood that when the unique identifiable ID corresponding to each state acquisition device and each interval entry identification device is stored in the cloud server, the unique identifiable ID is associated with the installation address after the state acquisition device and the interval entry identification device are installed; the state information of the real-time switch equipment and the entering information of personnel in different power distribution rooms can be managed.
The interval entering recognition device can be arranged in various modes.
As one example, the interval access identification means comprises a pyroelectric infrared sensor and/or a location identification means; to monitor whether a person passes through the entrance of the charging interval by means of pyroelectric infrared sensors and/or position recognition means.
In some embodiments, to further improve intelligence, the efficiency of the distribution network operation is improved; reduce the human cost, still include: the identity recognition device arranged corresponding to the door of the power distribution room is used for carrying out identity recognition on the current operator so as to judge whether the identity of the current operator is legal or not; if not, prohibiting the current operator from entering the door of the power distribution room; if yes, the intelligent lock corresponding to the door setting of the power distribution room is opened, so that the current operator enters the power distribution room.
Namely, an identity recognition device is arranged on a door of a corresponding power distribution room and is connected with a cloud server; before use, related personnel send personal identification information (such as faces, fingerprints and the like) to a cloud server for storage; when an operator arrives at a door of a power distribution room, the identity recognition information of the operator is extracted through the identity recognition device; the identity recognition device sends the identity recognition information of the current operator to the cloud server; the cloud server judges whether the current operator is legal or not according to the received identity identification information; if yes, opening a door of the power distribution room to release the door; if not, the door of the power distribution room is forbidden to be opened; thus, the identity of the entering person is effectively verified. Meanwhile, the cloud server can record the identity information, time and power distribution room address of the entering personnel; to provide a source of data for subsequent information traceability.
In some embodiments, the identification means comprises one or more of face recognition means, swipe recognition means and fingerprint recognition means.
S102, when judging that personnel enter the interval according to the entering information, judging whether the interval is electrified or not; if yes, step S103 is performed; if not, step S104 is performed.
S103, alarming.
S104, an operator sends an unlocking request to the error-proof intelligent lock through the handheld device
S105, the anti-misoperation intelligent lock returns the address information of the intelligent lock according to the unlocking request.
And S106, the handheld device sends the address information to the cloud server.
And S107, the cloud server queries a database according to the address information to acquire the state information of the switching equipment corresponding to the address information.
S108, judging whether the corresponding operation accords with the five-prevention rule according to the state information of the switch equipment.
And S109, if the operation does not accord with the five-prevention rule, the cloud server sends a judging result to the handheld device and prohibits the handheld device from opening the anti-misoperation intelligent lock so as to prevent misoperation of operators.
That is, when an operator needs to perform a network configuration operation, firstly, an unlocking request is sent to the anti-misoperation intelligent lock through a handheld device carried by the operator; after receiving the unlocking request, the anti-misoperation intelligent lock returns the address information of the intelligent lock to the handheld device; the handheld device sends the address to the cloud server; when the cloud server receives the address information, inquiring a database according to the address information to acquire state information of switch equipment of a power distribution room corresponding to the address information and entering information of a charging interval; judging whether the operation corresponding to the anti-misoperation intelligent lock accords with a five-prevention rule according to the state information of the switch equipment, and judging whether a person mistakenly enters the electrified interval according to the entering information of the electrified interval; the circuit breaker comprises a circuit breaker for preventing false switching, a disconnecting switch for preventing switching on and off with load, a grounding wire (grounding switch) for preventing hanging (switching on) with electricity, and a power transmission device for preventing power transmission with the grounding wire; if the judging result is that the five-prevention rule is not met or a person mistakenly enters the electrified interval, the cloud server sends a judging result that the verification is not passed to the handheld device (specifically, a specific item which is not met can be sent to the cloud server); and forbid the hand-held device to open the anti-misoperation intelligent lock, so as to prevent misoperation of operators; and the safety of the operation of the distribution network is ensured.
In some embodiments, if the operation meets the five-prevention rule, the cloud server sends a judgment result to the handheld device and allows the handheld device to open the anti-misoperation intelligent lock, so that an operator sends an unlocking instruction to the anti-misoperation intelligent lock through the handheld device; the anti-misoperation intelligent lock is unlocked according to the unlocking instruction, and an execution result of the unlocking instruction is sent to the handheld device, so that the handheld device sends the execution result to the cloud server.
That is, if the judging result is in accordance with the five-prevention rule, the cloud server returns the judging result; an operator can unlock the anti-misoperation intelligent lock through handheld equipment; after the anti-misoperation intelligent lock is completely opened, returning execution result information to the handheld device; so that the handheld device sends the execution result information to the cloud server for storage.
In some embodiments, in order to further improve the use convenience of the anti-misoperation intelligent lock, the use energy consumption of the anti-misoperation intelligent lock is saved; after the operator sends the unlocking request to the anti-misoperation intelligent lock through the handheld device, the method further comprises the following steps: the anti-misoperation intelligent lock sends own state information to the handheld device; the handheld device judges whether the anti-misoperation intelligent lock needs to be powered according to the state information of the anti-misoperation intelligent lock, and when the judgment result is yes, the handheld device is used for powering the anti-misoperation intelligent lock.
As an example, the handheld device is also used to power the anti-tamper smart lock once; the handheld device detects whether the loop is electrified; if not, the anti-misoperation intelligent lock needs to be powered, so that the anti-misoperation intelligent lock is powered through the handheld device at one time; if yes, the anti-misoperation intelligent lock sends address information to the handheld device.
In some embodiments, after the operator sends the unlocking request to the anti-misoperation intelligent lock through the handheld device, the method further comprises: sending work ticket information to an edge computing terminal through a handheld device; the edge computing terminal judges whether an operator has the right to operate equipment in the power distribution room according to the work ticket information; if not, alarming is carried out; if so, the error-proof intelligent lock is allowed to return the address information of the error-proof intelligent lock according to the unlocking request.
That is, the authority of the operator is registered by the work ticket. When an operator wants to open the anti-misoperation intelligent lock to operate the equipment of the current power distribution room; simultaneously, the work ticket information is sent to an edge computing terminal; inquiring the database through the edge computing terminal to judge whether the current operator has the right to operate the equipment in the current power distribution room according to the work ticket information; if not, an alarm is given (e.g., an audible and visual alarm is given, a voice prompt is given that the current operator has no right to operate the current device); if so, the error-proof intelligent lock is allowed to return the address information of the error-proof intelligent lock according to the unlocking request.
In summary, according to the anti-misoperation method in the network distribution process of the embodiment of the invention, firstly, the cloud server acquires the state information of the switch equipment through the state acquisition device, and monitors the entrance of the interval through the interval entrance identification device to acquire the entrance information of personnel entering the interval; then, when judging that personnel enter the interval according to the entering information, judging whether the interval is electrified or not; then, if yes, alarming is carried out; then, if not, the operator sends an unlocking request to the error-preventing intelligent lock through the handheld device; then, the anti-misoperation intelligent lock returns the address information of the intelligent lock according to the unlocking request; then, the handheld device sends the address information to a cloud server; then, the cloud server queries a database according to the address information to acquire state information of the switching equipment corresponding to the address information; then, judging whether the corresponding operation accords with a five-prevention rule according to the state information of the switch equipment; then, if the operation does not accord with the five-prevention rule, the cloud server sends a judging result to the handheld device and prohibits the handheld device from opening the anti-misoperation intelligent lock so as to prevent misoperation of operators; thereby realizing effectively preventing the misoperation of equipment or the misoperation of operators into the electrified compartment in the operation process of the distribution network.
It will be appreciated by those skilled in the art that embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, 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 specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It should be noted that 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 not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The use of the words first, second, third, etc. do not denote any order. These words may be interpreted as names.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
In the description of the present invention, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms should not be understood as necessarily being directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (6)
1. The misoperation prevention method for the distribution network process is characterized by comprising the following steps of:
the cloud server acquires the state information of the switch equipment through the state acquisition device, and monitors the entrance of the interval through the interval entrance identification device so as to acquire the entrance information of personnel entering the interval;
when judging that personnel enter the interval according to the entering information, judging whether the interval is electrified or not;
if yes, alarming is carried out;
if not, the operator sends an unlocking request to the error-preventing intelligent lock through the handheld device;
the anti-misoperation intelligent lock returns the address information of the intelligent lock according to the unlocking request;
the handheld device sends the address information to a cloud server;
the cloud server queries a database according to the address information to obtain state information of the switching equipment corresponding to the address information;
judging whether the corresponding operation accords with a five-prevention rule according to the state information of the switch equipment;
if the operation does not accord with the five-prevention rule, the cloud server sends a judging result to the handheld device and prohibits the handheld device from opening the anti-misoperation intelligent lock so as to prevent misoperation of an operator;
after the operator sends the unlocking request to the anti-misoperation intelligent lock through the handheld device, the method further comprises the following steps:
the anti-misoperation intelligent lock sends own state information to the handheld device;
the handheld device judges whether the anti-misoperation intelligent lock needs to be powered according to the state information of the anti-misoperation intelligent lock, and when the judgment result is yes, the handheld device is used for powering the anti-misoperation intelligent lock.
2. The network deployment process misoperation prevention method according to claim 1, wherein if the operation accords with a five-prevention rule, the cloud server sends a judgment result to the handheld device and allows the handheld device to open the misoperation prevention intelligent lock so that an operator sends an unlocking instruction to the misoperation prevention intelligent lock through the handheld device;
the anti-misoperation intelligent lock is unlocked according to the unlocking instruction, and an execution result of the unlocking instruction is sent to the handheld device, so that the handheld device sends the execution result to the cloud server.
3. The method for preventing misoperation in a distribution network process according to claim 1, further comprising:
the identity recognition device arranged corresponding to the door of the power distribution room is used for carrying out identity recognition on the current operator so as to judge whether the identity of the current operator is legal or not;
if not, prohibiting the current operator from entering the power distribution room door;
if yes, the intelligent lock corresponding to the door setting of the power distribution room is opened, so that the current operator enters the power distribution room.
4. The method for preventing misoperation in a network deployment process according to claim 1, wherein after the operator sends the unlocking request to the anti-misoperation intelligent lock through the handheld device, the method further comprises:
sending work ticket information to an edge computing terminal through the handheld device;
the edge computing terminal judges whether the operator has the right to operate equipment in a power distribution room according to the work ticket information;
if not, alarming is carried out;
and if so, allowing the error-preventing intelligent lock to return the address information of the error-preventing intelligent lock according to the unlocking request.
5. A network deployment process anti-misoperation method according to claim 3 wherein the identification means comprises one or more of face recognition means, card swipe recognition means and fingerprint recognition means.
6. A method of preventing malfunction of a distribution network process according to claim 1, in which said interval access identification means comprises a pyroelectric infrared sensor and/or a location identification means.
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| JP2010165321A (en) * | 2009-01-19 | 2010-07-29 | Toshiba Corp | Switchboard inspection system |
| CN113036911A (en) * | 2021-02-26 | 2021-06-25 | 云南电网有限责任公司曲靖供电局 | Intelligent online anti-misjudgment five-prevention system |
| CN113255855A (en) * | 2021-05-11 | 2021-08-13 | 国网河北省电力有限公司沧州供电分公司 | Alarm system, method and terminal for preventing mistaken entering of electrified interval |
| CN113708278A (en) * | 2021-08-30 | 2021-11-26 | 长园共创电力安全技术股份有限公司 | Substation anti-misoperation dynamic verification method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2010165321A (en) * | 2009-01-19 | 2010-07-29 | Toshiba Corp | Switchboard inspection system |
| CN113036911A (en) * | 2021-02-26 | 2021-06-25 | 云南电网有限责任公司曲靖供电局 | Intelligent online anti-misjudgment five-prevention system |
| CN113255855A (en) * | 2021-05-11 | 2021-08-13 | 国网河北省电力有限公司沧州供电分公司 | Alarm system, method and terminal for preventing mistaken entering of electrified interval |
| CN113708278A (en) * | 2021-08-30 | 2021-11-26 | 长园共创电力安全技术股份有限公司 | Substation anti-misoperation dynamic verification method and system |
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