CN113993111A - Control management method of intelligent circuit breaker - Google Patents
Control management method of intelligent circuit breaker Download PDFInfo
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- CN113993111A CN113993111A CN202111262035.9A CN202111262035A CN113993111A CN 113993111 A CN113993111 A CN 113993111A CN 202111262035 A CN202111262035 A CN 202111262035A CN 113993111 A CN113993111 A CN 113993111A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
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- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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Abstract
The invention discloses a control management method of an intelligent circuit breaker, which comprises the following steps: s1, establishing wireless communication connection between a mobile operation terminal and a control platform, Bluetooth communication connection between the mobile operation terminal and an intelligent controller, and wireless radio frequency communication connection between the intelligent controller and an intelligent circuit breaker; s2, the mobile operation terminal acquires task authority from the control platform and sends task data to the intelligent controller through Bluetooth communication; s3, the intelligent controller receives the task data and sends a control instruction to the intelligent circuit breaker through wireless radio frequency communication; and S4, the intelligent circuit breaker receives the control instruction and executes corresponding action according to the control instruction. The method provided by the invention can solve the problems of low control efficiency and inconvenient operation of the circuit breaker in the prior art.
Description
Technical Field
The invention relates to the technical field of power control, in particular to a control management method of an intelligent circuit breaker.
Background
With the development of technology, the management of power systems is also developing towards intellectualization. The circuit breaker can be installed in higher position as closing, bearing and breaking the switching device of return circuit electric current, and operating personnel need just can accomplish the operation with the help of the instrument some, can bear high voltage or heavy current some, and operating personnel contact or closely operate, have the safety risk, consequently have the realistic demand to the on-the-spot remote control operation of circuit breaker. Sometimes, due to insufficient network coverage or cost considerations, it is desirable to be able to remotely operate the circuit breaker in the field without a network in the field. In the prior art, technologies for remotely or remotely controlling a circuit breaker on site through NB-IOT, 4G, 5G, WIFI, Zigbee and other wireless communication modes exist, but the communication needs network coverage in place, and has flow cost, so that the effect is lost or the experience is poor for places with weak network signals, network paralysis and network coverage failure, such as some indoor areas, remote areas and the like. In addition, each branch of the short-distance wireless communication modes such as WIFI and Zigebee needs to be provided with communication equipment such as a route and the like, and the short-distance wireless communication modes such as 4G, 5G and wired networks form a hybrid network, if the branch of the circuit breaker is more and scattered, the network arrangement is troublesome, and once the network is broken down or the place which can not be covered, remote control operation or site remote control operation can not be carried out. The existing wireless communication technologies also comprise near-field point-to-point communication technologies such as NFC and Bluetooth, and the wireless communication technology can also be applied to a scene of remote control on a circuit breaker on site, can solve the trouble of no network and can also be operated in a close-range wireless mode. However, the communication distance of NFC is generally within 20cm, and a short distance operation is required, so that the problem of remote control operation at a certain distance cannot be thoroughly solved; the communication distance can reach dozens of meters in a Bluetooth mode, although the problem of the communication distance is solved, a mobile operation terminal (a smart phone and the like) can only be connected with one terminal Bluetooth device at each time, when more than two circuit breakers are switched in field operation, Bluetooth wireless communication needs to be disconnected and reconnected, particularly in some centralized stations with more circuit breakers, Bluetooth connection needs to be continuously switched through a mobile phone end, and the connection is troublesome and easy to be mistaken, so that misoperation is caused.
In view of the above, a new technical solution is needed to solve the problems in the prior art.
Disclosure of Invention
The invention aims to provide a control management method of an intelligent circuit breaker, which aims to solve the problems of low control efficiency and inconvenient operation of the circuit breaker in the prior art.
In order to achieve the above purpose, the solution of the invention is: a control management method of an intelligent circuit breaker, the method comprising the steps of: s1, establishing wireless communication connection between a mobile operation terminal and a control platform, Bluetooth communication connection between the mobile operation terminal and an intelligent controller, and wireless radio frequency communication connection between the intelligent controller and an intelligent circuit breaker; s2, the mobile operation terminal acquires task authority from the control platform and sends task data to the intelligent controller through Bluetooth communication; s3, the intelligent controller receives the task data and sends a control instruction to the intelligent circuit breaker through wireless radio frequency communication; and S4, the intelligent circuit breaker receives the control instruction and executes corresponding action according to the control instruction.
As a further improved technical solution of the present application, the sending task data to the intelligent controller through bluetooth communication in step S2 specifically includes: s21, the mobile operation terminal acquires ID information of the intelligent circuit breaker through the intelligent controller; s22, the mobile operation terminal verifies whether the mobile operation terminal has the control authority of the intelligent circuit breaker with the ID information; if yes, sending task data to the intelligent controller; and if not, sending feedback information without permission to the intelligent controller.
As a further improved technical solution of the present application, the task data and the control command include ID information of the target intelligent circuit breaker, and the step S4 specifically includes: s41, the intelligent circuit breaker checks whether the ID information in the control command is consistent with the ID information of the intelligent circuit breaker; if yes, executing corresponding action according to the control instruction; if not, sending feedback information with inconsistent ID information to the intelligent controller.
As a further improved technical solution of the present application, if yes, executing a corresponding action according to the control command in step S41, specifically including: the intelligent circuit breaker further checks whether the control command is logically matched with the current state of the intelligent circuit breaker; if yes, executing corresponding action according to the control instruction; if not, feedback information with unmatched logic is sent to the intelligent controller.
As a further improved technical solution of the present application, the step S2 of obtaining the task permission from the management and control platform by the mobile operation terminal specifically includes: s24, the control platform generates a corresponding table of control authority of the mobile operation terminal on the intelligent circuit breaker and issues the table to the corresponding mobile operation terminal; and the mobile operation terminal receives the corresponding table and feeds back the receiving state information to the control platform.
As a further improved technical solution of the present application, before the step S24, the step S2 further includes: s23, the mobile operation terminal sends an application for the control authority of the target intelligent circuit breaker to the control platform; the control platform checks whether the control authority applied by the mobile operation terminal is granted or not; and if the audit is passed, executing the step S24, and if the audit is not passed, sending feedback information of application failure to the mobile operation terminal.
As a further improved technical solution of the present application, the method further comprises the following steps: s5, the mobile operation terminal acquires the ID information of the newly-added intelligent circuit breaker through the intelligent controller, establishes the account information of the newly-added intelligent circuit breaker and sends the account information to the control platform; the control platform inputs the account information of the newly-added intelligent circuit breaker.
As a further improved technical solution of the present application, in step S5, after the management and control platform enters the ledger information of the newly-added intelligent circuit breaker, the method further includes: s51, the management and control platform issues a verification task to the newly-added intelligent circuit breaker through the mobile operation terminal and the intelligent controller; the newly-added intelligent circuit breaker completes verification tasks and feeds back verification success information; and S52, the mobile operation terminal deletes the account book information established with the newly-added intelligent circuit breaker.
As a further improved technical solution of the present application, after step S4, the method further includes: and S6, the intelligent circuit breaker, the intelligent controller, the mobile operation terminal and the management and control platform respectively update the current state of the intelligent circuit breaker.
As a further improved technical solution of the present application, the method further includes: s7, establishing communication connection between the intelligent circuit breaker and the control platform through the data concentrator and the router; the data concentrator is in communication connection with the intelligent circuit breaker through a power line carrier communication line or an RS485 communication line, the data concentrator is in wired or wireless communication connection with the router, and the router is in wired or wireless communication connection with the management and control platform.
The application provides a control management method of intelligent circuit breaker, through establishing the wireless communication connection between mobile operation terminal and management and control platform, the bluetooth communication connection between mobile operation terminal and the intelligent control ware, the wireless radio frequency communication connection between intelligent control ware and the intelligent circuit breaker, so not only can realize the on-the-spot remote control operation of certain distance, and when there are many intelligent circuit breakers at the scene, conveniently switch over the connection with different intelligent circuit breakers, only need intelligent control ware and the target intelligent circuit breaker that needs to connect establish wireless radio frequency communication can, work efficiency and convenience have been improved greatly. In addition, the mobile operation terminal acquires the authorization instruction of the management and control platform at a place with a network, and in field operation, as long as the Bluetooth communication effective connection between the mobile operation terminal and the intelligent controller is ensured, the transmission of the operation instruction between the intelligent controller and the intelligent circuit breaker can be supported, and the off-line work can be realized.
Drawings
FIG. 1 is a block diagram of an embodiment of a system to which the method of the present application relates.
FIG. 2 is a block diagram of another embodiment of a system to which the method of the present application relates.
Fig. 3 is a block diagram of an intelligent controller to which the method of the present application relates.
Fig. 4 is a schematic block diagram of a smart circuit breaker to which the method of the present application relates.
FIG. 5 is a block flow diagram of the method of the present application.
Fig. 6 is a flow chart of the method of the present application for adding a smart circuit breaker.
Description of reference numerals: 1-a control platform; 11-a cloud server; 12-a PC-end platform; 2-moving the operation terminal; 3-an intelligent controller; 4-a smart circuit breaker; 41-intelligent circuit breaker one; 42-Intelligent Circuit breaker two; 43-Intelligent Circuit breaker three; 45-smart breaker N; 5-a data concentrator; 6-router.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. 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. The invention is described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 6, the present invention provides a control management method for an intelligent circuit breaker, including the following steps: s1, establishing wireless communication connection between a mobile operation terminal and a control platform, Bluetooth communication connection between the mobile operation terminal and an intelligent controller, and wireless radio frequency communication connection between the intelligent controller and an intelligent circuit breaker; s2, the mobile operation terminal acquires task authority from the control platform and sends task data to the intelligent controller through Bluetooth communication; s3, the intelligent controller receives the task data and sends a control instruction to the intelligent circuit breaker through wireless radio frequency communication; and S4, the intelligent circuit breaker receives the control instruction and executes corresponding action according to the control instruction.
The application provides a control management method of intelligent circuit breaker, through establishing the wireless communication connection between mobile operation terminal and management and control platform, the bluetooth communication connection between mobile operation terminal and the intelligent control ware, the wireless radio frequency communication connection between intelligent control ware and the intelligent circuit breaker, so not only can realize the on-the-spot remote control operation of certain distance, and when there are many intelligent circuit breakers at the scene, conveniently switch over the connection with different intelligent circuit breakers, only need intelligent control ware and the target intelligent circuit breaker that needs to connect establish wireless radio frequency communication can, work efficiency and convenience have been improved greatly. In addition, the mobile operation terminal acquires the authorization instruction of the management and control platform at a place with a network, and in field operation, as long as the Bluetooth communication effective connection between the mobile operation terminal and the intelligent controller is ensured, the transmission of the operation instruction between the intelligent controller and the intelligent circuit breaker can be supported, and the off-line work can be realized.
Referring to fig. 1 to 4, a control management system of an intelligent circuit breaker for executing the method of the present invention includes a management and control platform 1, a mobile operation terminal 2, an intelligent controller 3, and an intelligent circuit breaker 4. Management and control platform 1 with through wireless communication connection between the mobile operation terminal 2, mobile operation terminal 2 with through bluetooth communication connection between the intelligent control ware 3, intelligent control ware 3 with through wireless radio frequency communication connection between the intelligent circuit breaker 4. The mobile operation terminal 2 is used for acquiring task permission from the management and control platform 1 and sending task data to the intelligent controller 3 through Bluetooth communication, the intelligent controller 3 is used for receiving the task data and sending a control instruction to the intelligent circuit breaker 4 through wireless radio frequency communication, and the intelligent circuit breaker 4 is used for receiving the control instruction and executing corresponding action according to the control instruction.
Referring to fig. 1 and fig. 2, the management and control platform 1 includes a cloud server 11 and a PC end platform 12 communicatively connected to the cloud server 11. The management and control platform 1 mainly undertakes a middle station management function of the system, the management and control platform 1 comprises an authority management module, and the authority management module is used for distributing the control authority of the mobile operation terminal 2 for controlling the intelligent circuit breaker 4 through the intelligent controller 3. Specifically, in this embodiment, the management function of the management and control platform 1 includes switching-on and switching-off authority management, statistical management and abnormal alarm of circuit breaker and circuit operation parameters, statistical management and management of switching-on and switching-off states of circuit breakers, equipment ledger management, personnel authority management, and the like. The switching-on and switching-off authority management comprises authority issuing, authority approval and the like; the equipment in the equipment ledger management comprises an intelligent circuit breaker 4 and an intelligent controller 3; the personnel authority management comprises setting user identities of managers and operators, and the like, so that different use authorities are opened for personnel with different identities.
The mobile operation terminal 2 may be a smart phone, and the functions implemented in the system may be implemented by operating in an APP running thereon. In this embodiment, the mobile operation terminal 2 includes an authority application module, and the authority application module is configured to send a task authority application instruction to the management and control platform 1, and receive a control authority issued by the authority management module. Specifically, the mobile operation terminal 2 mainly undertakes functions of user instruction execution, including functions of switching-on and switching-off authority application and acceptance, on-site collection and uploading of circuit breaker operation parameters, collection and uploading of circuit breaker switching-on and switching-off states and the like; correspondingly, according to needs, the platform can also have the functions of part of the management and control platform 1. The mobile operation terminal 2 further comprises an equipment adding module, wherein the equipment adding module is used for obtaining ID information of the intelligent circuit breaker 4 to be added, establishing account information of the intelligent circuit breaker 4 to be added and uploading the information to the management and control platform 1, receiving feedback information issued by the management and control platform 1 and deleting the account information of the intelligent circuit breaker 4 to be added through the intelligent controller 3. Specifically, as shown in fig. 6, it is a flowchart of adding an intelligent circuit breaker to the control management system of the intelligent circuit breaker of the present application. The user logs in the mobile operation terminal 2; connecting the intelligent controller 3 with the mobile operation terminal 2 through Bluetooth; the mobile operation terminal 2 sends an equipment adding instruction to the intelligent controller 3; the intelligent control unit 3 responds to the instruction and reads the ID information of the intelligent circuit breaker 4; the ID information of the intelligent circuit breaker 4 is transmitted to the mobile operation terminal 2; the mobile operation terminal 2 establishes ledger information of the intelligent circuit breaker 4; the mobile operation terminal 2 sends the ledger information of the intelligent circuit breaker 4 to the management and control platform 1; the method comprises the steps that account information of an intelligent circuit breaker 4 is input into an equipment account database of a control platform 1 by the control platform 1; the management and control platform 1 issues a verification task for the intelligent circuit breaker 4, if the intelligent circuit breaker 4 responds, the verification is passed, and the successful addition is indicated; the mobile operation terminal 2 automatically deletes the ledger information of the intelligent circuit breaker 4. In the process of newly adding the intelligent circuit breaker 4, the mobile operation terminal 2 plays a role in initiating and transferring intermediate information, and after the addition of the newly added intelligent circuit breaker 4 on the management and control platform 1 is completed, the account information established in the mobile operation terminal is automatically deleted so as to reduce the internal occupation of the mobile operation terminal and avoid the leakage of authority.
Referring to fig. 3, the intelligent controller 3 includes a power module, a human-computer interaction module, a microprocessor module, a bluetooth module, and a radio frequency module, where the human-computer interaction module includes a status indication module, a switch key, and a display interface. Specifically, the power supply module includes a power supply management module, a storage battery, a charging interface and the like, which provides power supply and management for the entire intelligent controller 3, and the charging interface also has a function of reading and writing information; the human-computer interaction module comprises a power on-off state indication module, a switching-on/off key, a switching key, a charging state and electric quantity display module, a human-computer interface module and the like; the Bluetooth module mainly realizes wireless communication between the mobile operation terminal 2 and the intelligent controller 3; the wireless radio frequency module mainly realizes communication between the intelligent controller 3 and the intelligent circuit breaker 4, and can select a wireless radio frequency communication module type matched with the wireless radio frequency module according to actual needs, wherein in one embodiment of the application, the wireless radio frequency module is an nRF24L01 radio frequency module; the microprocessor module mainly realizes the functions of reading and caching ID information of the authorized target intelligent circuit breaker 4, judging and decrypting the validity of the instruction and the like. If there are many intelligent circuit breakers 4 in the operation site and the interval between them is small, in order to prevent misoperation, the target intelligent circuit breaker 4 can be selected at the intelligent controller 3 end at first, the intelligent controller 3 points to the direction of the target intelligent circuit breaker 4, the relevant instruction operation key is pressed for a long time, the intelligent controller 3 automatically searches the intelligent circuit breaker 4 in the pointing range, the name of the intelligent circuit breaker 4 which generates communication connection with the human-computer interface can appear, and whether the intelligent circuit breaker 4 is the target intelligent circuit breaker 4 is automatically checked, and after the target intelligent circuit breaker 4 is confirmed and the instruction is judged to be legal, the operations of opening/closing and the like are executed. If only one intelligent circuit breaker 4 or different intelligent circuit breakers 4 are far apart on the spot, related task operation can be completed by directly pressing related instruction operation keys for a long time.
Referring to fig. 4, in the present system, the intelligent circuit breaker 4 includes a plurality of intelligent circuit breakers, such as a first intelligent circuit breaker 41, a second intelligent circuit breaker 42, a third intelligent circuit breaker 43 … …, and an intelligent circuit breaker N45. Each intelligent circuit breaker 4 comprises a power supply module, a man-machine interaction module, a microprocessor module, a circuit breaker module, an electric operation module and a wireless radio frequency module. Specifically, the circuit breaker module comprises a main loop wiring terminal, a main loop tripper, a protection circuit and the like, and the type of the tripper can select a thermomagnetic type, an electronic type and the like according to actual needs; the protection circuit can be under-voltage protection, overvoltage protection, leakage protection and the like according to requirements; the electric operating module comprises a motor, an electric operating mechanism and the like, wherein the electric operating mechanism is matched with a main circuit release of the circuit breaker module to realize electric switching on and off of the circuit breaker; the power module mainly gets electricity from a main loop, and provides electric energy supply and management for the electric operation module, the human-computer interaction module, the wireless radio frequency communication module, the microprocessor module and the like after being rectified, transformed and the like by the power module, and the storage battery module of the power module mainly provides energy supply for electronic circuits such as the wireless radio frequency module, the microprocessor module, the human-computer interaction module and the like under the condition of power failure of the main loop so as to ensure that fault information can be read when power failure occurs when the circuit of the main loop is abnormal and ensure that the intelligent circuit breaker 4 can be conveniently added into the control and management system under the condition of not being connected into the main loop; correspondingly, the storage battery module can also be a charging and discharging storage battery, and the power supply module provides power supply for the storage battery module; the man-machine interaction module mainly comprises a wireless radio frequency communication connection state indication module, a switching-on and switching-off state indication module, a fault indication module, a storage battery electric quantity indication module and the like; the wireless radio frequency communication module mainly realizes wireless communication with the intelligent controller 3, and in order to realize excellent and stable communication, the wireless radio frequency communication module and the wireless radio frequency communication module of the intelligent controller 3 are preferably of the same type as those of manufacturers, and the nRF24L01 wireless radio frequency module is preferably selected in the scheme; the microprocessor module mainly realizes the generation and storage of the ID information of the intelligent circuit breaker 4, the decryption, the verification, the execution and the like of the command information such as opening and closing and the like. When the intelligent circuit breaker 4 is shipped or installed, the identity ID of the circuit breaker is randomly generated by the micro-processing module, and the scheme prefers that the identity ID is an 18-digit number or letter permutation combination, so that the uniqueness of the identity ID is ensured to the maximum extent.
Furthermore, the system is also provided with an authority verification mechanism and a communication encryption mechanism. In this embodiment, the mobile operation terminal 2 and the intelligent circuit breaker 4 further include an authority verification module, where the authority verification module is configured to verify whether the mobile operation terminal 2 has a control authority over the intelligent circuit breaker 4 connected through the intelligent controller 3. Specifically, when the intelligent circuit breaker 4 is connected to the system, the intelligent controller 3 collects ID information and uploads the ID information to the control platform 1; the instruction information issued by the control platform 1 includes the ID information of the target intelligent circuit breaker 4, and the ID information included in the instruction information and the read ID information of the intelligent circuit breaker 4 can be verified to be consistent with each other, and then the relevant operation can be executed; otherwise, feedback information without authority is fed back. In order to further enhance the data transmission security, encryption setting can be performed during the transmission process of the instruction information, and the related instruction operation can be executed after decryption.
Referring to fig. 1 and 2 again, fig. 1 is a schematic diagram of a framework of an embodiment of a control management system of an intelligent circuit breaker, and fig. 2 is a schematic diagram of a framework of another embodiment different from fig. 1, which is mainly different from the embodiment shown in fig. 1 in that another communication connection route formed by a data concentrator 5 and a router 6 is further added. Specifically, the control management system of intelligent circuit breaker still includes router 6 and data concentrator 5, router 6 with management and control platform 1 communication connection, data concentrator 5 with router 6 communication connection, data concentrator 5 through power line carrier communication line or RS485 communication line with intelligent circuit breaker 4 communication connection. This embodiment is through increasing communication module such as power line carrier or RS485, constitute online management and control system with data concentrator 5, router 6, PC end management and control platform 12 etc. combine organically with the original control management system who comprises management and control platform 1, mobile operation terminal 2, intelligent control ware 3, intelligent circuit breaker 4, not only can realize long-range online real time monitoring, long-range online divide-shut brake etc. function, can also realize operation management application and mandate, intelligent patrol and examine, function such as on-the-spot online/off-line operation, form more effective, more convenient intelligent management system.
Based on the above description of the control management system of the smart circuit breaker performing the method of the present invention, understanding of the control management method of the smart circuit breaker of the present invention can be made easier. The control method of the present invention is further described below in conjunction with the above control management system. Further, in the control management method of an intelligent controller provided in the present invention, the sending task data to the intelligent controller through bluetooth communication in step S2 specifically includes: s21, the mobile operation terminal acquires ID information of the intelligent circuit breaker through the intelligent controller; s22, the mobile operation terminal verifies whether the mobile operation terminal has the control authority of the intelligent circuit breaker with the ID information; if yes, sending task data to the intelligent controller; and if not, sending feedback information without permission to the intelligent controller. Namely, whether the mobile operation terminal has the control authority is verified through the mobile operation terminal so as to realize the control of users with different identities, and the safety of the system can be improved.
Further, the task data and the control command include ID information of the target intelligent circuit breaker, and the step S4 specifically includes: s41, the intelligent circuit breaker checks whether the ID information in the control command is consistent with the ID information of the intelligent circuit breaker; if yes, executing corresponding action according to the control instruction; if not, sending feedback information with inconsistent ID information to the intelligent controller. If so, executing a corresponding action according to the control instruction in step S41, which specifically includes: the intelligent circuit breaker further checks whether the control command is logically matched with the current state of the intelligent circuit breaker; if yes, executing corresponding action according to the control instruction; if not, feedback information with unmatched logic is sent to the intelligent controller. Therefore, the intelligent circuit breaker has a verification mechanism, the misoperation phenomenon is reduced, and the safety of the power system is improved.
Further, the step S2 of acquiring the task permission from the management and control platform by the mobile operation terminal specifically includes: s24, the control platform generates a corresponding table of control authority of the mobile operation terminal on the intelligent circuit breaker and issues the table to the corresponding mobile operation terminal; and the mobile operation terminal receives the corresponding table and feeds back the receiving state information to the control platform. Further, before the step S24, the step S2 further includes: s23, the mobile operation terminal sends an application for the control authority of the target intelligent circuit breaker to the control platform; the control platform checks whether the control authority applied by the mobile operation terminal is granted or not; and if the audit is passed, executing the step S24, and if the audit is not passed, sending feedback information of application failure to the mobile operation terminal. Through the setting, the mobile operation terminal can obtain the authority through active application or automatically grant the authority through the control platform; the authority of different personnel can be adjusted to meet the requirement of management.
Further, the method comprises the following steps: s5, the mobile operation terminal acquires the ID information of the newly-added intelligent circuit breaker through the intelligent controller, establishes the account information of the newly-added intelligent circuit breaker and sends the account information to the control platform; the control platform inputs the account information of the newly-added intelligent circuit breaker. After the step S5 is performed, after the account information of the newly added intelligent circuit breaker is entered into the management and control platform, the method further includes: s51, the management and control platform issues a verification task to the newly-added intelligent circuit breaker through the mobile operation terminal and the intelligent controller; the newly-added intelligent circuit breaker completes verification tasks and feeds back verification success information; and S52, the mobile operation terminal deletes the account book information established with the newly-added intelligent circuit breaker. Therefore, newly-added intelligent circuit breakers can be added into the system for management. Further, after the step S4, the method further includes: and S6, the intelligent circuit breaker, the intelligent controller, the mobile operation terminal and the management and control platform respectively update the current state of the intelligent circuit breaker. Therefore, the state of the intelligent circuit breaker in each module in the whole system is updated to the latest state and kept consistent, and the occurrence of misoperation is reduced.
Further, the method further comprises: s7, establishing communication connection between the intelligent circuit breaker and the control platform through the data concentrator and the router; the data concentrator is in communication connection with the intelligent circuit breaker through a power line carrier communication line or an RS485 communication line, the data concentrator is in wired or wireless communication connection with the router, and the router is in wired or wireless communication connection with the management and control platform.
As can be seen from the above description of the specific embodiment, in the control management system of the intelligent circuit breaker provided by the invention, the mobile operation terminal 2 is connected with the intelligent controller 3 through bluetooth communication, and a wireless radio frequency point-to-point communication mode is adopted between the intelligent controller 3 and the intelligent circuit breaker 4, so that not only can on-site remote control operation at a certain distance be realized, but also when a plurality of intelligent circuit breakers 4 are on site, connection with different intelligent circuit breakers 4 is conveniently switched, and only the intelligent controller 3 and a target intelligent circuit breaker 4 to be connected need to establish wireless radio frequency communication, so that the working efficiency and convenience are greatly improved. In addition, the mobile operation terminal 2 acquires the authorization instruction of the management and control platform 1 at a place with a network, and during field operation, as long as the Bluetooth communication effective connection between the mobile operation terminal 2 and the intelligent controller 3 is ensured, the transmission of the operation instruction between the intelligent controller 3 and the intelligent circuit breaker 4 can be supported, and offline work can be realized.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the design of the present invention, and all equivalent changes made in the design key point of the present invention fall within the protection scope of the present invention.
Claims (10)
1. A control management method of an intelligent circuit breaker is characterized by comprising the following steps:
s1, establishing wireless communication connection between a mobile operation terminal and a control platform, Bluetooth communication connection between the mobile operation terminal and an intelligent controller, and wireless radio frequency communication connection between the intelligent controller and an intelligent circuit breaker;
s2, the mobile operation terminal acquires task authority from the control platform and sends task data to the intelligent controller through Bluetooth communication;
s3, the intelligent controller receives the task data and sends a control instruction to the intelligent circuit breaker through wireless radio frequency communication;
and S4, the intelligent circuit breaker receives the control instruction and executes corresponding action according to the control instruction.
2. The method for controlling and managing an intelligent circuit breaker according to claim 1, wherein the step S2 of sending task data to the intelligent controller through bluetooth communication specifically includes:
s21, the mobile operation terminal acquires ID information of the intelligent circuit breaker through the intelligent controller;
s22, the mobile operation terminal verifies whether the mobile operation terminal has the control authority of the intelligent circuit breaker with the ID information; if yes, sending task data to the intelligent controller; and if not, sending feedback information without permission to the intelligent controller.
3. The method for controlling and managing an intelligent circuit breaker according to claim 1, wherein the task data and the control command include ID information of a target intelligent circuit breaker, and the step S4 specifically includes:
s41, the intelligent circuit breaker checks whether the ID information in the control command is consistent with the ID information of the intelligent circuit breaker; if yes, executing corresponding action according to the control instruction; if not, sending feedback information with inconsistent ID information to the intelligent controller.
4. The method for controlling and managing an intelligent circuit breaker according to claim 3, wherein if the result in the step S41 is positive, the corresponding action is executed according to the control command, which specifically includes: the intelligent circuit breaker further checks whether the control command is logically matched with the current state of the intelligent circuit breaker; if yes, executing corresponding action according to the control instruction; if not, feedback information with unmatched logic is sent to the intelligent controller.
5. The method for controlling and managing an intelligent circuit breaker according to claim 1, wherein the step S2 of obtaining the task authority from the management and control platform by the mobile operation terminal specifically includes:
s24, the control platform generates a corresponding table of control authority of the mobile operation terminal on the intelligent circuit breaker and issues the table to the corresponding mobile operation terminal; and the mobile operation terminal receives the corresponding table and feeds back the receiving state information to the control platform.
6. The control management method of the intelligent circuit breaker according to claim 5, wherein, before the step S24, the step S2 further comprises: s23, the mobile operation terminal sends an application for the control authority of the target intelligent circuit breaker to the control platform; the control platform checks whether the control authority applied by the mobile operation terminal is granted or not; and if the audit is passed, executing the step S24, and if the audit is not passed, sending feedback information of application failure to the mobile operation terminal.
7. The control management method of the intelligent circuit breaker according to claim 1, characterized in that the method further comprises the steps of:
s5, the mobile operation terminal acquires the ID information of the newly-added intelligent circuit breaker through the intelligent controller, establishes the account information of the newly-added intelligent circuit breaker and sends the account information to the control platform; the control platform inputs the account information of the newly-added intelligent circuit breaker.
8. The method for controlling and managing an intelligent circuit breaker according to claim 7, wherein in step S5, after the platform enters the ledger information of the newly added intelligent circuit breaker, the method further comprises:
s51, the management and control platform issues a verification task to the newly-added intelligent circuit breaker through the mobile operation terminal and the intelligent controller; the newly-added intelligent circuit breaker completes verification tasks and feeds back verification success information;
and S52, the mobile operation terminal deletes the account book information established with the newly-added intelligent circuit breaker.
9. The control management method of the intelligent circuit breaker according to any one of claims 1 to 8, characterized in that after the step S4, the method further comprises: and S6, the intelligent circuit breaker, the intelligent controller, the mobile operation terminal and the management and control platform respectively update the current state of the intelligent circuit breaker.
10. The control management method of the intelligent circuit breaker according to any one of claims 1 to 8, characterized in that the method further comprises:
s7, establishing communication connection between the intelligent circuit breaker and the control platform through the data concentrator and the router;
the data concentrator is in communication connection with the intelligent circuit breaker through a power line carrier communication line or an RS485 communication line, the data concentrator is in wired or wireless communication connection with the router, and the router is in wired or wireless communication connection with the management and control platform.
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