CN111583439A - An intelligent management method for a box-type ring network cabinet - Google Patents

Abstract

The invention relates to the technical field of power grids, and provides an intelligent management method for a box-type ring main unit, comprising the following steps: S1, establishing an inspection model on a management server; S2, installing intelligent locks on the cabinet doors of each ring main unit to Open or block the cabinet door, and install the MCU processor and communication module in each ring main unit; S3. When a ring main unit needs to be inspected, the management server will first check whether the regular maintenance personnel belonging to the ring main unit are online. and busy and busy; S4, the management server immediately checks whether there are free maintenance personnel in the vicinity of the ring network cabinet to arrange maintenance tasks; S5, when the maintenance personnel arrive at the ring network cabinet, they request the management server to turn on the smart phone through the inspection APP client of the smartphone lock; S6. When the maintenance personnel find abnormal conditions in the inspection items during the inspection process, they need to report. The invention solves the problem that the existing ring network cabinet cannot be effectively supervised.

Description

An intelligent management method for a box-type ring network cabinet

technical field

The invention relates to the technical field of power grids, in particular to an intelligent management method for a box-type ring network cabinet.

Background technique

With the development of the urban power distribution network, the overhead line power supply mode is gradually eliminated, and the ring network power supply is the main structural form of the urban power supply network. As an economical and flexible power distribution device, the ring main unit is widely used in urban and rural power grids, residential substations, industrial and mining enterprises and commercial buildings. At present, the grid structure of the distribution network is relatively complex, with a large number of openings and closing stations, ring network cabinets, and power distribution rooms. Most door locks use padlocks, mechanical locks, etc., but this kind of door lock needs to be equipped with a large number of keys. Every time the staff of each team inspects, repairs, operates the switch off or reads the electricity meter, they must first find the corresponding key from a large string of keys to unlock the door, which is time-consuming and laborious; if there is a security accident, it is impossible to verify who is there. Time opens the door, whether it is authorized, etc.; therefore, it is inconvenient to use and manage. In order to solve the above problems, a general-purpose padlock is introduced in the power distribution station, that is, a key can open many locks, so that only one key is required to be carried when using it. However, the general-purpose padlock cannot be effectively supervised. The general key can open the door locks of most station rooms, and there are too many general keys, which leads to confusion in management, and the backward key management system makes key management useless. Sometimes general-purpose padlocks need to be lent to outside construction workers. At this time, not only can the borrowed keys not be effectively supervised, but there are also potential safety hazards and equipment theft risks of entering other areas by mistake.

SUMMARY OF THE INVENTION

Therefore, in view of the above problems, the present invention proposes an intelligent management method for a box-type ring network cabinet, which can efficiently repair the ring network cabinet, is easy to use, can effectively supervise, has a good anti-theft effect, and effectively supervises the operation of maintenance personnel.

In order to solve this technical problem, the present invention adopts the following scheme: an intelligent management method for a box-type ring network cabinet, comprising the following steps:

S1. Establish an inspection model on the management server, establish each ring network cabinet and its geographical location, inspection items, inspection parameters and data modules of regular maintenance personnel on the inspection model, and establish maintenance personnel on the inspection model. The inspection standard data module includes inspection items, inspection parameter records and problem troubleshooting records. Download and install the inspection APP client that communicates with the management server on the smart phone. The inspection APP client of the maintenance personnel's smartphone has real-time updated maintenance tasks, attendance records and maintenance item records. The maintenance personnel's inspection APP client connection is established whether the maintenance personnel are online and idle;

S2. Install smart locks on the cabinet doors of each ring network cabinet to open or block the cabinet doors. Install MCU processors and communication modules in each ring network cabinet respectively. The MCU processor connects and controls the opening and closing of the smart locks. The MCU The processor is communicated and connected with the management server through the communication module;

S3. When a ring network cabinet needs to be inspected, the management server first checks whether the regular maintenance personnel belonging to the ring network cabinet are online and busy. If the regular maintenance personnel belonging to the ring network cabinet are online and idle, the management server Immediately send the location of the ring main unit that needs to be repaired to the maintenance personnel to arrange past inspections. If the regular maintenance personnel to which the ring main unit belongs is online but busy, the management server immediately sends the location of the ring main unit to be repaired to ask the maintenance personnel whether The past inspection can be arranged within the specified time. If the regular maintenance personnel can reply, arrange the regular maintenance personnel to go to the inspection. If the regular maintenance personnel can’t reply, the management server will enter the S4 step to temporarily dispatch the maintenance personnel to the inspection. Repair the ring network cabinet. If the regular maintenance personnel to which the ring network cabinet belongs is not online, the management server enters and executes step S4 to temporarily dispatch maintenance personnel to repair the ring network cabinet;

S4. The management server immediately checks whether there are idle maintenance personnel in the area near the ring network cabinet. If so, the management server sends the maintenance task of the ring network cabinet to the idle maintenance personnel closest to the ring network cabinet to arrange for overhaul. If the personnel reply is OK, the management server confirms that the maintenance personnel are to go to the ring main unit to inspect the ring main unit. If the free maintenance personnel reply that the inspection cannot be arranged within the specified time, the management server will arrange the inspection that is the second closest to the ring main unit. The personnel go to the inspection, and so on. If the idle inspection personnel closest to the second responds that the inspection cannot be arranged within the specified time, the management server will arrange the inspection personnel who are the third closest to the ring main unit to go to the inspection. There are no free maintenance personnel in the area near the ring network cabinet. When the ring network cabinet is repaired in the specified time, the management server issues a time-limited reward maintenance task to all online maintenance personnel to inspect the ring network cabinet. The time-limited reward inspection task is based on the first one who passes the inspection APP client of the inspection personnel, and the inspection task is distributed to the first inspection personnel to receive the time-limited reward task;

S5. The maintenance personnel who have received the task of repairing the ring network cabinet need to repair the ring network cabinet within the specified time. When the maintenance personnel arrive at the ring network cabinet, they request the management server to open the smart lock through the inspection APP client of the smartphone. After the management server receives the information, the communication module sends the unlocking instruction to the MCU processor that controls the smart lock in the ring network cabinet. The MCU processor unlocks the smart lock after receiving the instruction, and then the inspection personnel carry out the inspection items for the ring network cabinet. Inspection and upload the inspection information to the management server through the inspection APP client record of the smartphone. When the maintenance personnel complete the inspection, close the cabinet door and request the management server to close the cabinet door through the inspection APP client of the smartphone. The smart lock locks the cabinet door. After receiving the information, the management server sends a lock command to the MCU processor that controls the smart lock in the ring network cabinet. After receiving the command, the MCU processor controls the smart lock to lock the cabinet door;

S6. When the maintenance personnel find abnormal conditions in the inspection items during the inspection process in step S5, they need to report the abnormal conditions, and upload the abnormal data obtained from the equipment inspection, photos and videos taken with a smartphone to the management server. The server sends the relevant data report of the abnormal condition of the equipment to the person in charge of the equipment, and the person in charge of the equipment immediately dispatches maintenance personnel to deal with and repair the abnormal condition of the equipment in the ring network cabinet.

Further, in steps S3 and S4, when the idle maintenance personnel reply that they cannot go to the ring main unit to inspect the ring main unit, they need to submit the reason for not being able to pass.

Further, in step S2, each ring main unit is also provided with an exhaust fan, and the exhaust fan is connected and controlled by the MCU processor. When the ring main unit needs to be inspected, the management server sends the communication module to turn on the exhaust fan. After receiving the command, the MCU processor turns on the exhaust fan to perform pre-exhaust ventilation in the ring main unit.

Further, in step S2, each ring network cabinet is also provided with a video recorder and a memory, the video recorder records the work of the inspection and maintenance personnel and stores it in the memory, and the MCU processor regularly uploads the video data in the memory to the management through the communication module. server.

By adopting the aforementioned technical scheme, the beneficial effects of the present invention are: by setting the intelligent lock on the ring network cabinet, and managing the maintenance personnel by dividing the area through the management server, comprehensively determine whether the maintenance personnel are on-line and busy or not. Whether there is time to repair the ring main unit that needs to be inspected. When the regular maintenance personnel cannot go to the inspection, the management server automatically calls the idle maintenance personnel in the area near the ring main unit to inspect. If there is no one in the nearby area Then, a reward task will be issued to all idle maintenance personnel to arrange inspections on schedule. At the same time, the maintenance personnel who go to the ring network cabinet inspection need to be authorized by the management server to open it. After the inspection is completed, they need to apply for a smart lock to the management server to lock effectively. Ensure the supervision of maintenance personnel, reasonably arrange and dispatch maintenance personnel to support each other in efficient maintenance of ring network cabinets, easy to use, effective supervision, good anti-theft effect, and effective supervision of maintenance personnel operations. The setting is convenient to exchange and clean the air in the ring main unit before the inspection, so as to avoid the poor air quality of the ring main unit due to the long-term unopened air quality, so that the maintenance personnel have a refreshing working environment, and the operation of the maintenance personnel can be further effectively supervised by setting up the video recorder and memory management, can be widely promoted and applied.

Detailed ways

The present invention will now be further described with reference to specific embodiments.

The preferred intelligent management method of the box-type ring network cabinet of the present invention includes the following steps:

S1. Establish an inspection model on the management server, establish each ring network cabinet and its geographical location, inspection items, inspection parameters and data modules of regular maintenance personnel on the inspection model, and establish maintenance personnel on the inspection model. The inspection standard data module includes inspection items, inspection parameter records and problem troubleshooting records. Download and install the inspection APP client that communicates with the management server on the smart phone. The inspection APP client of the maintenance personnel's smartphone has real-time updated maintenance tasks, attendance records and maintenance item records. The maintenance personnel's inspection APP client connection is established whether the maintenance personnel are online and idle;

S2. Install smart locks on the cabinet doors of each ring network cabinet to open or block the cabinet doors, and install MCU processors, communication modules, video recorders and memory in each ring network cabinet respectively. The video is stored in the memory. The MCU processor regularly uploads the video data in the memory to the management server through the communication module. The MCU processor is connected and controls the opening and closing of the smart lock. The MCU processor communicates with the management server through the communication module. There is also an exhaust fan on the network cabinet, which is connected and controlled by the MCU processor. When the ring network cabinet needs to be inspected, the management server sends an instruction to turn on the exhaust fan to the MCU processor through the communication module. After receiving the instruction, the processor turns on the exhaust fan to perform pre-exhaust ventilation in the ring main unit;

S3. When a ring network cabinet needs to be inspected, the management server first checks whether the regular maintenance personnel belonging to the ring network cabinet are online and busy. If the regular maintenance personnel belonging to the ring network cabinet are online and idle, the management server Immediately send the location of the ring network cabinet that needs to be repaired to the maintenance personnel to arrange a past inspection. If the regular maintenance personnel are idle and reply that they are unable to inspect the ring network cabinet, the management server enters and executes Step S4 to temporarily dispatch the maintenance personnel to repair the ring network cabinet. At the same time, the regular maintenance personnel to which the ring network cabinet belongs must submit the reason for not being able to go. If the regular maintenance personnel to which the ring network cabinet belongs are online but busy, the management server immediately sends the location of the ring network cabinet that needs to be repaired to ask whether the maintenance personnel can Arrange past inspections within the specified time. If the regular maintenance personnel can reply, arrange the regular maintenance personnel to go to the inspection. If the regular maintenance personnel can’t reply, the management server will go to step S4 and temporarily dispatch the maintenance personnel to repair. For the ring network cabinet, if the regular maintenance personnel to which the ring network cabinet belongs are not online, the management server enters and executes step S4 to temporarily dispatch maintenance personnel to repair the ring network cabinet;

S4. The management server immediately checks whether there are idle maintenance personnel in the area near the ring network cabinet. If so, the management server sends the maintenance task of the ring network cabinet to the idle maintenance personnel closest to the ring network cabinet to arrange for overhaul. If the personnel reply is OK, the management server confirms that the maintenance personnel are to go to the ring main unit to inspect the ring main unit. If the free maintenance personnel reply that the inspection cannot be arranged within the specified time, the management server will arrange the inspection that is the second closest to the ring main unit. The personnel go to the inspection, and so on. If the idle inspection personnel closest to the second replies that the inspection cannot be arranged within the specified time, the management server will arrange the inspection personnel who are the third closest to the ring main unit to go to inspection. When the maintenance personnel reply that they cannot go to inspect the ring main unit, they need to submit the reason for not being able to go past to prevent the maintenance personnel from being idle. When there is no free maintenance personnel in the area near the ring main unit, they can arrange to inspect the ring main unit within the specified time The management server issues a time-limited reward and maintenance task to all online maintenance personnel to inspect the ring network cabinet. For the time-limited reward maintenance task issued by the management server, the first person who passes the inspection APP client access of the maintenance personnel shall issue the reward. The inspection task is given to the first maintenance person who accepts the time-limited reward task;

S5. The maintenance personnel who have received the task of repairing the ring network cabinet need to repair the ring network cabinet within the specified time. When the maintenance personnel arrive at the ring network cabinet, they request the management server to open the smart lock through the inspection APP client of the smartphone. After the management server receives the information, the communication module sends the unlocking instruction to the MCU processor that controls the smart lock in the ring network cabinet. The MCU processor unlocks the smart lock after receiving the instruction, and then the inspection personnel carry out the inspection items for the ring network cabinet. Inspection and upload the inspection information to the management server through the inspection APP client record of the smartphone. When the maintenance personnel complete the inspection, close the cabinet door and request the management server to close the cabinet door through the inspection APP client of the smartphone. The smart lock locks the cabinet door. After receiving the information, the management server sends a lock command to the MCU processor that controls the smart lock in the ring network cabinet. After receiving the command, the MCU processor controls the smart lock to lock the cabinet door;

S6. When the maintenance personnel find abnormal conditions in the inspection items during the inspection process in step S5, they need to report the abnormal conditions, and upload the abnormal data obtained from the equipment inspection, photos and videos taken with a smartphone to the management server. The server sends the relevant data report of the abnormal condition of the equipment to the person in charge of the equipment, and the person in charge of the equipment immediately dispatches maintenance personnel to deal with and repair the abnormal condition of the equipment in the ring network cabinet.

In the present invention, an intelligent lock is set on the ring network cabinet, and the maintenance personnel are managed by zoning through the management server, and it is determined whether they are free to go to the ring network that needs to be inspected by synthesizing whether the regular maintenance personnel are on-line for work and busy and busy. When the regular maintenance personnel cannot go to the inspection, the management server will automatically call the idle maintenance personnel in the area near the ring network cabinet to inspect the cabinet. Go to the inspection, and at the same time, the maintenance personnel who go to the ring network cabinet inspection need to be authorized by the management server to open it. After the inspection is completed, it is necessary to apply for a smart lock to the management server to effectively ensure the supervision of the maintenance personnel, and reasonably arrange and dispatch the maintenance personnel. Mutual support for efficient maintenance of ring network cabinets, easy to use, effective supervision, good anti-theft effect, and effective supervision of maintenance personnel. The air is exchanged and cleaned to avoid the poor air quality of the ring main unit due to the long-term unopened air quality, so that the maintenance personnel have a refreshing working environment.

Although the present invention has been particularly shown and described in connection with preferred embodiments, it will be understood by those skilled in the art that changes in form and detail may be made to the present invention without departing from the spirit and scope of the invention as defined by the appended claims. Various changes are made within the protection scope of the present invention.

Claims (4)

1. An intelligent management method for a box-type ring main unit is characterized by comprising the following steps: the method comprises the following steps:

s1, establishing a patrol model on the management server, establishing data modules of each ring main unit and the geographic position, patrol item, patrol parameter and frequent maintenance personnel thereof on the patrol model, establishing a data module for the maintainers and the ring main units responsible for maintenance, inputting personal information and intelligent mobile phone numbers on the inspection model, establishing an inspection standard data module which comprises inspection items, inspection parameter records and problem investigation records, downloading and installing an inspection APP client which is in communication connection with a management server on an intelligent mobile phone of an inspector, wherein the inspection APP client of the intelligent mobile phone of the inspector is provided with an inspection task, an attendance condition record and an inspection project record which are updated by the inspector in real time, and the management server establishes whether the inspector is online and idle through the inspection APP client connection of the inspector;

s2, respectively installing an intelligent lock on each ring main unit to open or close the cabinet door, respectively installing an MCU processor and a communication module in each ring main unit, wherein the MCU processor is connected with and controls the opening and closing of the intelligent lock and is in communication connection with a management server through the communication module;

at the step of S3, the method comprises the steps of, when a certain ring main unit needs to be inspected, the management server checks whether a normal distribution and maintenance person belonging to the ring main unit is online and busy, if the normal distribution and maintenance person belonging to the ring main unit is online and idle, the management server immediately sends the position of the ring main unit needing to be inspected to the maintenance person to arrange the past inspection, if the normal distribution and maintenance person belonging to the ring main unit is online and busy, the management server immediately sends the position of the ring main unit needing to be inspected to inquire whether the maintenance person can arrange the past inspection within a specified time, if the normal distribution and maintenance person returns, the management server can arrange the normal distribution and maintenance person to inspect, if the normal distribution and maintenance person returns to be not, the management server enters an S4 step to temporarily dispatch the maintenance person to inspect the ring main unit, and if the normal distribution and maintenance person belonging to the ring main unit is not online, the management server enters an S4 step to temporarily dispatch the maintenance person to inspect the ring main unit;

s4, the management server immediately checks whether there is a free maintenance person in the area near the ring main unit, if so, the management server sends the maintenance task of the ring main unit to the free maintenance person nearest to the ring main unit to arrange the past maintenance, if so, the management server confirms that the maintenance person is arranged to inspect the ring main unit, if the free maintenance person returns that the past inspection cannot be arranged in the specified time, the management server arranges the maintenance person next to the ring main unit to inspect, and so on, if the free maintenance person returns that the past inspection cannot be arranged in the specified time, the management server arranges the maintenance person third next to the ring main unit to inspect, and when there is no free maintenance person in the area near the ring main unit to arrange the past inspection in the specified time, the management server issues an appreciating maintenance task to all online maintenance persons to inspect the ring main unit, for the time-limited reward maintenance task issued by the management server, the first patrol APP client access of the maintainers is taken as the criterion for dispatching the patrol task to the first maintainer who receives the time-limited reward task;

s5, the maintenance personnel who receives the task of maintaining the ring main unit needs to maintain the ring main unit in the set time, the maintenance personnel can request the management server to open the intelligent lock through the polling APP client of the intelligent mobile phone when arriving at the ring main unit, the management server sends an unlocking instruction to the MCU processor which controls the intelligent lock in the ring main unit through the communication module after receiving the information, the MCU processor opens the intelligent lock after receiving the instruction, then the polling personnel can poll the ring main unit according to the polling item and upload the polled information to the management server through the polling APP client of the intelligent mobile phone, the polling APP client of the intelligent mobile phone requests the management server to close the intelligent lock to lock the ring main unit after closing the cabinet door when the maintenance personnel finishes polling, the management server sends a locking instruction to the MCU processor which controls the intelligent lock in the ring main unit after receiving the information, the MCU processor receives the instruction and then controls the intelligent lock to lock the cabinet door;

s6, when the repairman finds that the patrol project has abnormal conditions in the patrol process in the step S5, the abnormal conditions need to be reported, abnormal data obtained by equipment patrol, photos shot by a smart phone and videos are uploaded to the management server, the management server sends the data report related to the abnormal conditions of the equipment to the equipment principal, and the equipment principal immediately sends the repairman to process and repair the abnormal conditions of the equipment in the ring main unit.

2. The intelligent management method for the box-type ring main unit according to claim 1, wherein: in steps S3 and S4, the reason why the spare service person cannot check the ring main unit before submitting the reason is returned.

3. The intelligent management method for the box-type ring main unit according to claim 1, wherein: and step S2, each ring main unit is also provided with an exhaust fan, the exhaust fan is connected with and controlled by the MCU processor, when the ring main unit needs to be inspected, the management server sends an instruction for opening the exhaust fan to the MCU processor through the communication module, and the MCU processor opens the exhaust fan to perform pre-exhaust and air exchange in the ring main unit after receiving the instruction.

4. The intelligent management method for the box-type ring main unit according to claim 1 or 3, wherein: and step S2, a video recorder and a memory are further arranged in each ring main unit, the video recorder records and stores the video of the work of the inspection maintainer into the memory, and the MCU processor uploads the video data in the memory to the management server through the communication module regularly.