CN112150673A - Electrical equipment isolation management and control system based on Internet of things technology - Google Patents
Electrical equipment isolation management and control system based on Internet of things technology Download PDFInfo
- Publication number
- CN112150673A CN112150673A CN202010997165.6A CN202010997165A CN112150673A CN 112150673 A CN112150673 A CN 112150673A CN 202010997165 A CN202010997165 A CN 202010997165A CN 112150673 A CN112150673 A CN 112150673A
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- isolation
- equipment
- intelligent lock
- management
- module
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00817—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
Abstract
The invention relates to the technical field of equipment management and control, and discloses an electric equipment isolation management and control system based on the technology of the Internet of things, which comprises a hardware system and a management and control software system, wherein the hardware comprises an intelligent lock, a server, a mobile control terminal, a data transmission device and management platform interaction equipment; the control software system comprises a management platform software system and a mobile control terminal software system, the software system is used for supporting the operation of the hardware system, intelligent control and isolation equipment is realized through the system, and the system has the advantages of low cost, high reliability and suitability for large-scale popularization.
Description
Technical Field
The invention relates to the technical field of equipment management and control, in particular to an electrical equipment isolation management and control system based on the technology of the Internet of things.
Background
When a system or equipment of a nuclear power plant needs to be overhauled or maintained or debugged, an operator needs to provide a work application to an operator, the operator needs to operate on the equipment or system facilities with a battery running, and the operator isolates relevant equipment, including: operating some kind of running equipment, and cutting off or emptying a working source; locking, prohibiting any operations on such devices; hang tags, alert the specific function and status of such devices. Therefore, a proper safety condition is provided for maintenance personnel, and after the work is finished, the field environment is restored to the normal operation environment.
In the quarantine management process, the following main steps are typically performed: 1) the isolation application is provided by debugging or overhaul personnel according to the working content of the debugging or overhaul personnel, and an isolation boundary is described; 2) the isolation plan reasonably utilizes human resources and equipment resources, enhances the safety of personnel and optimizes the isolation number; 3) isolation formulation, namely, selecting and confirming an isolation boundary and an isolation instruction by an isolation writer and an approver; 4) performing isolation, namely assigning a specially-assigned person to a site to hang an isolation lock and a signboard so as to enable a work license to take effect; 5) issuing an isolation license, and taking a work license by an operator to carry out debugging or overhauling operation on an operation site; 6) and releasing the isolation, returning a work permit after the operator finishes debugging or overhauling operation, checking the isolation equipment by the responsible person according to the release operation sheet, and restoring the isolation equipment to the working state during operation.
The existing isolation method is that an isolation label is hung on equipment to be isolated and locked, an operator obtains information and tasks of the isolation equipment through an isolation ticket, and a mechanical key is used for unlocking the lock of the isolation equipment to debug or diagnose and overhaul the isolation equipment. Because the possibility that non-isolated operators open the isolation device through the mechanical lock, the isolated operators open other isolation devices through the mechanical lock, and the operators pick up the isolation label privately exists, the existing isolation device safety control method is difficult to prevent the reduction of the isolation effect caused by the error of the operators, thereby causing certain potential safety hazards.
Disclosure of Invention
Technical problem to be solved
The embodiment of the invention provides an electric equipment isolation management and control system based on the technology of the Internet of things, which is used for solving the defect that the existing electric equipment management and control is not standardized and intelligent enough.
Disclosure of the invention
The embodiment of the invention provides an electric equipment isolation control system based on the technology of the Internet of things, which comprises a hardware system and a control software system, wherein the hardware system comprises an intelligent lock, a server, a mobile control terminal, a data transmission device and management platform interaction equipment; the management and control software system comprises a management platform software system and a mobile control terminal software system, and the software system is used for supporting the operation of the hardware system.
Furthermore, the intelligent lock comprises a lock body, a display module, a key module, a wireless transmission module and a positioning module, wherein the lock body comprises an intelligent lock cylinder and a locking mechanism, and the intelligent lock cylinder is unlocked by scanning any one of three unlocking modes, namely a two-dimensional code, a digital code or a key.
Furthermore, the intelligent lock further comprises a GPS positioning module and/or a Beidou positioning module, the current position of the intelligent lock is obtained through the GPS positioning module and/or the Beidou positioning module, and the current position information is transmitted to the server through the data transmission device.
Further, the mobile control terminal is a smart phone.
Further, the management platform software system adopts a B/S architecture, and the web end comprises:
the isolation task management module is used for formulating an isolation task according to the isolation application, selecting an intelligent lock for the isolation equipment, and selecting a corresponding intelligent lock by a manager to lock the corresponding isolation equipment in an isolation mode; the module is also used for setting the unlocking authority of the appointed intelligent lock for the operator and binding the operator with the appointed intelligent lock;
the isolation work order management module is used for generating an isolation work order according to the isolation task formulated by the isolation task management module, distributing the isolation work order to the mobile control terminal of the corresponding operator, and displaying the operation task information of the isolation equipment, the information of the isolation equipment and the isolation lock password on the isolation work order; when the same operator needs to execute the operation tasks sequentially on the plurality of isolation devices, the corresponding task flow is also displayed on the isolation work order, and when the operator opens the intelligent lock of the first isolation device and the system detects that the intelligent lock is not closed, the management platform software system disables the authority of the operator to open the intelligent lock of the second isolation device;
the isolated equipment management module is used for managing information of isolated equipment, displaying equipment codes, equipment descriptions, equipment positions, equipment states and number contents of the bound intelligent locks, displaying the equipment and the equipment codes in a factory area on a virtual plane map, and clicking the equipment to check the equipment positions and the isolated state information;
the intelligent lock management module is used for numbering, positioning, password setting, unlocking authority setting and isolated equipment binding management of the intelligent lock, and displaying bound equipment information, damage alarm information, on-off state and use record of the intelligent lock;
and the query counting module is used for counting and querying the operation information of the isolation equipment, the information of the intelligent lock, the information of the operator, the completed operation of the isolation equipment and the operation information of the isolation equipment to be performed.
Further, the mobile control terminal software system includes:
the user login module is used for managing account login and checking an isolation work order, corresponding isolation equipment and intelligent lock authority;
a code scanning unlocking module used for supporting unlocking of the intelligent lock in a code scanning mode;
the unlocking authorization module is used for carrying out authority management, and an operator with management authority can grant unlocking authority of other users for specifying the isolation equipment through the mobile terminal;
and the information query module is used for querying the information and the position of the equipment by inputting the name or the code of the isolation equipment by a user, or querying the isolation equipment and the historical unlocking record information bound by the intelligent lock by inputting the code of the intelligent lock.
Further, the mobile control terminal software system is downloaded and used by a co-user in a mobile phone software distribution platform in the form of APP.
(III) advantageous effects
The electric equipment isolation control system based on the Internet of things technology comprises an intelligent lock, a server, a mobile control terminal, a data transmission device and management platform interaction equipment, and is matched with a management platform software system and a mobile control terminal software system supporting the hardware system to work.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a system block diagram of an electrical equipment isolation management and control system based on the internet of things technology in an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the embodiments of the present invention, it should be noted that the terms "first", "second" and "third" are used for the sake of clarity in describing the numbering of the components of the product and do not represent any substantial difference, unless explicitly stated or limited otherwise. The directions of "up", "down", "left" and "right" are all based on the directions shown in the attached drawings. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
It is to be understood that, unless otherwise expressly specified or limited, the term "coupled" is used broadly, and may, for example, refer to directly coupled devices or indirectly coupled devices through intervening media. Specific meanings of the above terms in the embodiments of the invention will be understood to those of ordinary skill in the art in specific cases.
Fig. 1 is a block diagram of an overall structure of an electrical equipment isolation management and control system based on the internet of things technology in an embodiment of the present invention, and includes two parts, a hardware system and a software system, where the hardware system includes: the intelligent lock comprises an intelligent lock body, a display module, a key module, a wireless transmission module and a positioning module, wherein the lock body comprises an intelligent lock cylinder and a locking mechanism, and the display module is used for displaying a two-dimensional code; the intelligent lock core can be opened by a key or a digital password, and can also be opened by scanning a two-dimensional code through a mobile phone; the key module is used for inputting a digital password to open the lock cylinder, and when the intelligent lock cannot generate the two-dimensional code due to damage or other reasons and the mobile terminal cannot identify the two-dimensional code, the digital password can be input to unlock; the data transmission device comprises a wireless transmission module, a data acquisition module and a data transmission module, wherein the wireless transmission module is used for remotely transmitting data to the server; the positioning module adopts a double positioning system of a GPS positioning module and a Beidou positioning module, so that the positioning is more accurate, the position information of the current intelligent lock is acquired, and the position information can be transmitted to the server through the wireless transmission module.
The mobile terminal adopts a common smart phone, a user can use the smart phone, download an APP through a login software distribution platform and log in to obtain unlocking authority, and unlock and obtain equipment information through scanning a two-dimensional code of the smart lock.
The server is used for processing and storing data, sending a control instruction to the intelligent lock and the mobile terminal through the data transmission device, and receiving request information of the intelligent lock and the mobile terminal.
The management and control software system comprises a management platform software system and a mobile control terminal software system, the software system is used for supporting the operation of the hardware system, the management platform software system adopts a B/S architecture, and the web end comprises:
the isolation task management module is used for formulating an isolation task according to the isolation application, selecting an intelligent lock for the isolation equipment, and selecting a corresponding intelligent lock by a manager to lock the corresponding isolation equipment in an isolation mode; the module is also used for setting the unlocking authority of the appointed intelligent lock for the operator and binding the operator with the appointed intelligent lock;
the isolation work order management module is used for generating an isolation work order according to the isolation task formulated by the isolation task management module, distributing the isolation work order to the mobile control terminal of the corresponding operator, and displaying the operation task information of the isolation equipment, the information of the isolation equipment and the isolation lock password on the isolation work order; when the same operator needs to execute the operation tasks sequentially on the plurality of isolation devices, the corresponding task flow is also displayed on the isolation work order, and when the operator opens the intelligent lock of the first isolation device and the system detects that the intelligent lock is not closed, the management platform software system disables the authority of the operator to open the intelligent lock of the second isolation device;
the isolated equipment management module is used for managing information of isolated equipment, displaying equipment codes, equipment descriptions, equipment positions, equipment states and number contents of the bound intelligent locks, displaying the equipment and the equipment codes in a factory area on a virtual plane map, and clicking the equipment to check the equipment positions and the isolated state information;
the intelligent lock management module is used for numbering, positioning, password setting, unlocking authority setting and isolated equipment binding management of the intelligent lock, and displaying bound equipment information, damage alarm information, on-off state and use record of the intelligent lock;
and the query counting module is used for counting and querying the operation information of the isolation equipment, the information of the intelligent lock, the information of the operator, the completed operation of the isolation equipment and the operation information of the isolation equipment to be performed.
The mobile control terminal software system is downloaded and used by a common user in a mobile phone software distribution platform in the form of APP, and the APP comprises the following functional modules:
the user login module is used for managing account login and checking an isolation work order, corresponding isolation equipment and intelligent lock authority;
a code scanning unlocking module used for supporting unlocking of the intelligent lock in a code scanning mode;
the unlocking authorization module is used for carrying out authority management, and an operator with management authority can grant unlocking authority of other users for specifying the isolation equipment through the mobile terminal;
and the information query module is used for querying the information and the position of the equipment by inputting the name or the code of the isolation equipment by a user, or querying the isolation equipment and the historical unlocking record information bound by the intelligent lock by inputting the code of the intelligent lock.
The control flow is as follows:
and S1, when the background manager receives the isolation application, the isolation task is formulated through the isolation task management module, isolation equipment in an isolation range is set, an intelligent lock is bound, an isolation operation work order is generated, and the authority is set for corresponding operators.
And S2, the manager assigns an isolation person to use the intelligent lock to isolate the specified equipment and change the equipment state.
And S3, the operator receives the isolation operation work order through the mobile phone end, goes to the place where the isolation equipment is located according to the work order task, and scans the two-dimensional code on the intelligent lock through the mobile phone to open the isolation equipment for debugging or overhauling operation. And after the operation is finished, the intelligent lock is closed, and the mobile phone end clicks to finish the operation task to go to the next isolation equipment site.
And S4, the platform end receives the opening and closing information of the intelligent lock and adjusts the state of the isolation equipment and the state of the task.
And S5, after the operator finishes all tasks, the system issues a contact isolation task work order, the isolation operator receives the work order, checks the equipment and releases the isolation, and the system returns to a normal operation state.
The electrical equipment isolation management and control system based on the Internet of things technology can realize intelligent operation of isolation work of electrical equipment, and operators can realize unlocking and equipment information acquisition through the mobile control terminal, so that irrelevant personnel can be effectively prevented from opening the isolation equipment, potential safety hazards are reduced, the intelligent management and control of the isolation equipment is realized through the system, and the system has the advantages of low cost, high reliability and suitability for large-scale popularization.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. An electric equipment isolation control system based on the technology of the Internet of things comprises a hardware system and a control software system, and is characterized in that the hardware comprises an intelligent lock, a server, a mobile control terminal, a data transmission device and management platform interaction equipment, a user sends a control instruction to the intelligent lock through the mobile control terminal, the intelligent lock receives the control instruction and transmits the control instruction and related information to the server through the data transmission device, the server stores and processes the instruction and then sends an action instruction to the intelligent lock and the mobile control terminal, and the intelligent lock executes the action instruction; the management and control software system comprises a management platform software system and a mobile control terminal software system, and the software system is used for supporting the operation of the hardware system.
2. The electrical equipment isolation management and control system based on the internet of things technology according to claim 1, wherein the intelligent lock comprises a lock body, a display module, a key module, a wireless transmission module and a positioning module, the lock body comprises an intelligent lock cylinder and a locking mechanism, and the intelligent lock cylinder is unlocked by scanning any one of three unlocking modes, namely a two-dimensional code unlocking mode, a digital code unlocking mode and a key unlocking mode.
3. The electrical equipment isolation management and control system based on the internet of things technology as claimed in claim 2, wherein the intelligent lock further comprises a GPS positioning module and/or a Beidou positioning module, the current position of the intelligent lock is obtained through the GPS positioning module and/or the Beidou positioning module, and the current position information is transmitted to the server through the data transmission device.
4. The electrical equipment isolation management and control system based on internet of things technology according to claim 1, wherein the mobile control terminal is a smart phone.
5. The electrical equipment isolation management and control system based on the internet of things technology according to claim 1, wherein the management platform software system adopts a B/S architecture, and the web end comprises:
the isolation task management module is used for formulating an isolation task according to the isolation application, selecting an intelligent lock for the isolation equipment, and selecting a corresponding intelligent lock by a manager to lock the corresponding isolation equipment in an isolation mode; the module is also used for setting the unlocking authority of the appointed intelligent lock for the operator and binding the operator with the appointed intelligent lock;
the isolation work order management module is used for generating an isolation work order according to the isolation task formulated by the isolation task management module, distributing the isolation work order to the mobile control terminal of the corresponding operator, and displaying the operation task information of the isolation equipment, the information of the isolation equipment and the isolation lock password on the isolation work order; when the same operator needs to execute the operation tasks sequentially on the plurality of isolation devices, the corresponding task flow is also displayed on the isolation work order, and when the operator opens the intelligent lock of the first isolation device and the system detects that the intelligent lock is not closed, the management platform software system disables the authority of the operator to open the intelligent lock of the second isolation device;
the isolated equipment management module is used for managing information of isolated equipment, displaying equipment codes, equipment descriptions, equipment positions, equipment states and number contents of the bound intelligent locks, displaying the equipment and the equipment codes in a factory area on a virtual plane map, and clicking the equipment to check the equipment positions and the isolated state information;
the intelligent lock management module is used for numbering, positioning, password setting, unlocking authority setting and isolated equipment binding management of the intelligent lock, and displaying bound equipment information, damage alarm information, on-off state and use record of the intelligent lock;
and the query counting module is used for counting and querying the operation information of the isolation equipment, the information of the intelligent lock, the information of the operator, the completed operation of the isolation equipment and the operation information of the isolation equipment to be performed.
6. The system for isolating and controlling the electrical equipment based on the technology of the internet of things according to claim 1, wherein the mobile control terminal software system comprises:
the user login module is used for managing account login and checking an isolation work order, corresponding isolation equipment and intelligent lock authority;
a code scanning unlocking module used for supporting unlocking of the intelligent lock in a code scanning mode;
the unlocking authorization module is used for carrying out authority management, and an operator with management authority can grant unlocking authority of other users for specifying the isolation equipment through the mobile terminal;
and the information query module is used for querying the information and the position of the equipment by inputting the name or the code of the isolation equipment by a user, or querying the isolation equipment and the historical unlocking record information bound by the intelligent lock by inputting the code of the intelligent lock.
7. The system according to claim 4, wherein the mobile control terminal software system is in the form of APP for downloading and use by users in a mobile phone software distribution platform.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010997165.6A CN112150673A (en) | 2020-09-21 | 2020-09-21 | Electrical equipment isolation management and control system based on Internet of things technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010997165.6A CN112150673A (en) | 2020-09-21 | 2020-09-21 | Electrical equipment isolation management and control system based on Internet of things technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112614018A (en) * | 2020-12-30 | 2021-04-06 | 国网北京市电力公司 | Looped netowrk cabinet operation safety control system of examining based on ubiquitous thing networking |
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Application publication date: 20201229 |