CN111489456B - Substation patrol supervision system - Google Patents

Substation patrol supervision system Download PDF

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Publication number
CN111489456B
CN111489456B CN202010209366.5A CN202010209366A CN111489456B CN 111489456 B CN111489456 B CN 111489456B CN 202010209366 A CN202010209366 A CN 202010209366A CN 111489456 B CN111489456 B CN 111489456B
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China
Prior art keywords
information
patrol
cabinet
staff
time
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CN202010209366.5A
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Chinese (zh)
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CN111489456A (en
Inventor
孙玉君
刘发刚
杜忠秋
辛永恒
宋官昌
房淑贤
王恩凤
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Suihua Power Supply Co Of State Grid Heilongjiang Electric Power Co ltd
State Grid Corp of China SGCC
Original Assignee
Suihua Power Supply Co Of State Grid Heilongjiang Electric Power Co ltd
State Grid Corp of China SGCC
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Application filed by Suihua Power Supply Co Of State Grid Heilongjiang Electric Power Co ltd, State Grid Corp of China SGCC filed Critical Suihua Power Supply Co Of State Grid Heilongjiang Electric Power Co ltd
Priority to CN202010209366.5A priority Critical patent/CN111489456B/en
Publication of CN111489456A publication Critical patent/CN111489456A/en
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Publication of CN111489456B publication Critical patent/CN111489456B/en
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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
    • G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C1/20—Checking timed patrols, e.g. of watchman
    • 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
    • G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
    • 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
    • G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Alarm Systems (AREA)

Abstract

A substation patrol supervision system belongs to the technical field of power grids, and particularly relates to a substation management system. The problem of have some staff in the current transformer substation management and do not patrol and examine or do not examine according to the regulation, cause the accident to take place often is solved. According to the invention, the low-power-consumption Bluetooth technology is adopted to realize supervision on patrol of substation personnel, meanwhile, the fingerprint identification mode is adopted to realize limitation and identification on the staff who opens the operation cabinet, so that the fault responsible person is effectively identified, and the patrol is complete, thereby avoiding the problem of missed detection. The invention is suitable for transformer substations.

Description

Substation patrol supervision system
Technical Field
The invention belongs to the technical field of power grids, and particularly relates to a transformer substation management system.
Background
The functions of the transformer substation in the power grid are particularly important, and the patrol inspection system of the transformer substation is an effective measure for ensuring the normal and safe operation of equipment. The equipment running state is known through regular inspection tour of operators on duty, the running abnormity is mastered, corresponding measures are taken in time, and the method has important significance for reducing the occurrence of accidents and the influence range of the accidents. Therefore, the transformer substation should make a specific inspection method according to the actual working conditions of the operating equipment and the experience training of handling equipment accidents, obstacles and defects in the past.
The inspection system should clearly specify the items and contents of inspection, the period and the inspection route, and make obvious marks. After each inspection tour, the inspected device defect is recorded in the device defect record book, and the inspection tour staff is responsible for the record.
However, the existing transformer substation often causes accidents because inspection personnel do not inspect or inspect according to regulations, and serious economic loss and casualties are caused.
Disclosure of Invention
The invention provides a substation patrol monitoring system, aiming at solving the problem that accidents often occur due to the fact that some workers do not carry out patrol or inspection according to regulations in the existing substation management.
The substation patrol monitoring system comprises an information management unit S1, a patrol operation monitoring unit S2 and a patrol route monitoring unit S3, wherein the information management unit S1 is connected with the patrol operation monitoring unit S2;
the patrol route monitoring unit S3 adopts low-power-consumption Bluetooth equipment to collect the movement track of patrol workers in the transformer substation, and sends the movement track, identity information and patrol time information of the patrol workers to the information management unit S1;
the patrol operation monitoring unit S2 collects identity information of staff who open and operate the cabinet by adopting a mode of setting fingerprint identification equipment and two-dimensional code scanning equipment, and sends the collected information of the staff who open the cabinet, the time for opening the cabinet, the information of the staff who operate the cabinet, the operation time and the name or number of the operated cabinet to the information management unit S1;
the information management unit S1 is used for receiving the movement track and the patrol time information of the patrol worker, comparing the patrol track with the set patrol route, judging whether the patrol has missed detection, if so, prompting the missed detection, displaying the patrol track, the patrol time information and the identity information of the patrol worker, otherwise, storing the patrol track, the patrol time and the identity information of the patrol worker, and prompting the completion of the patrol;
meanwhile, the received information of the workers who open the cabinet door and the time for opening the cabinet, the information of the workers who operate, the operation time and the name or the number of the operated cabinet are displayed and stored.
Further, the patrol route monitoring unit S3 according to the present invention includes a beacon information management platform 8, a bluetooth gateway device 12, a plurality of first bluetooth low energy beacon devices 13, and a plurality of second bluetooth low energy beacon devices 15;
the plurality of first low-power-consumption Bluetooth beacon devices 13 are respectively arranged at different information acquisition points, acquire ID information of a second low-power-consumption Bluetooth beacon device 15 entering a self broadcasting range, establish wireless connection, establish connection with the second low-power-consumption Bluetooth beacon device entering the self signal broadcasting range, acquire a motion track of the second low-power-consumption Bluetooth beacon device, and send the self ID information and the motion track of the second low-power-consumption Bluetooth beacon device entering the self broadcasting range to the beacon information management platform 8 through the Bluetooth gateway device 12;
the beacon information management platform 8 is configured to receive ID information of the first bluetooth low energy beacon device 13, ID information of the second bluetooth low energy beacon device 15, and motion trajectories within broadcast signal ranges of different first bluetooth low energy beacon devices 13, arrange motion trajectories of the second bluetooth low energy beacon device 15 of the same ID sent by different first bluetooth low energy beacon devices 13 according to a time sequence of receiving information, obtain motion trajectories of the patrol staff in the substation corresponding to each second bluetooth low energy beacon device 15, and send the motion trajectories, the identity information, and the patrol time of the patrol staff to the information management unit S1;
the bluetooth gateway device 12 is configured to receive information sent by the first bluetooth low energy beacon device 13, and upload the received information to the beacon information management platform 8 through a wireless network;
the plurality of second bluetooth low energy beacon devices 15 are configured to different patrol staffs, and the second bluetooth low energy beacon devices 15 are configured to broadcast their ID information in real time and establish communication connection with the first bluetooth low energy beacon devices after receiving broadcast signals of the first bluetooth low energy beacon devices.
Further, the invention also comprises a mobile terminal device 14, and the first bluetooth low energy beacon device 13 sends the entering time and the information collecting point number information to the mobile terminal device 14 entering the self broadcasting range.
Further, the patrol operation monitoring unit S2 according to the present invention includes a first wireless communication circuit 4, a first sub-controller 5, a fingerprint identification device 6, and a plurality of electronic locks 7 of the electronic locks 7;
the electronic locks 7 are respectively arranged on the door of the operation cabinet, and the switch control signal input end of each electronic lock 7 is connected with the trigger signal output end of one fingerprint identification device 6;
the fingerprint identification device 6 is used for identifying a fingerprint, matching the identified fingerprint information with preset reference fingerprint information, and successfully sending an unlocking trigger signal to the electronic lock 7 connected with the fingerprint identification device to unlock the cabinet; at the same time, the label of the fingerprint information which is successfully identified is sent to the first sub-controller 5;
the first sub-controller 5 is configured to receive staff information and corresponding fingerprint information sent by the information management unit S1;
meanwhile, reference fingerprint information is preset for the fingerprint identification device 6, the preset fingerprints are labeled, and staff information corresponding to each fingerprint label is stored; receiving the label of the fingerprint information successfully identified, acquiring the information of the staff who opens the cabinet, and sending the information of the staff who opens the cabinet and the time for opening the cabinet to the information management unit S1 through the first wireless communication circuit 4;
the first wireless communication circuit 4 is used for receiving the information of the staff opening the cabinet and the time for opening the cabinet sent by the first sub-controller 5 and sending the information to the information management unit S1 through a wireless network; and transmits the received reference fingerprint information and the corresponding worker information transmitted from the information management unit S1 to the first sub-controller 5.
Further, the patrol operation monitoring unit S2 of the present invention further includes n sub-units, each sub-unit includes a second sub-wireless communication circuit 9, a second sub-controller 10, a two-dimensional code identification suite 11 and an insulating glove;
the insulating gloves are used for being worn by workers during operation, and two-dimensional codes for identifying the identities of the workers are printed on positions, corresponding to palm centers, of the insulating gloves;
the two-dimension code identification suite 11 is respectively sleeved on an operation handle in the operation cabinet and used for identifying two-dimension code information on the insulating gloves and identifying the identity of an operator; and transmits the identified identity information of the operator to the second sub-controller 10;
the second sub-controller 10 is configured to receive the operator identity information sent by the two-dimensional code identification suite 11, and send the received operator identity information, operation time, and operation cabinet name to the information management unit S1 through the second sub-wireless communication circuit 9.
Further, the information management unit S1 of the present invention includes a database 1, an information management platform 2, and a main wireless communication circuit 3;
the information management platform 2 is used for providing a human-computer interaction interface for workers, and receiving worker information for opening a cabinet door, time for opening the cabinet, worker information for operation, operation time, name or number of the operated cabinet, and movement track information and identity information of patrol workers, which are sent by the main wireless communication circuit 3; displaying the received information and storing the information in a database 1;
comparing the patrol track of the patrol worker with a set patrol route, judging whether the patrol has missed detection, if so, prompting the missed detection, displaying the patrol track, patrol time information and patrol worker identity information, otherwise, storing the patrol track, the patrol time and the patrol worker identity information, and prompting the completion of the patrol;
meanwhile, sending the reference fingerprint information and the corresponding staff information to the patrol operation monitoring unit S2;
the database 1 is used for storing worker information for opening the cabinet door, time for opening the cabinet, worker information for operation, operation time, name or number of the operated cabinet, and movement track information and identity information of patrol workers each time.
Further, the information management platform 2 of the present invention is also used to provide a port for the staff to access the database, set the information of the operator, and enter the fingerprint of the operator.
Further, the information management platform 2 of the present invention also provides a port for the staff to access the database 1.
According to the invention, the low-power-consumption Bluetooth technology is adopted to realize supervision on patrol of substation personnel, meanwhile, the fingerprint identification mode is adopted to realize limitation and identification on the staff who opens the operation cabinet, so that the fault responsible person is effectively identified, and the patrol is complete, thereby avoiding the problem of missed detection. The management efficiency of staff in the operation process of the transformer substation is effectively improved. And the condition of missing detection in routing inspection is effectively avoided. The safety of the transformer substation is guaranteed.
Drawings
FIG. 1 is a schematic block diagram of a system according to the present invention.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
The first embodiment is as follows: the following describes the present embodiment with reference to fig. 1, and the substation patrol monitoring system according to the present embodiment includes an information management unit S1, a patrol operation monitoring unit S2, and a patrol route monitoring unit S3;
the patrol route monitoring unit S3 adopts low-power-consumption Bluetooth equipment to collect the movement track of patrol workers in the transformer substation, and sends the movement track, identity information and patrol time information of the patrol workers to the information management unit S1;
the patrol operation monitoring unit S2 collects identity information of staff who open and operate the cabinet by adopting a mode of setting fingerprint identification equipment and two-dimensional code scanning equipment, and sends the collected information of the staff who open the cabinet, the time for opening the cabinet, the information of the staff who operate the cabinet, the operation time and the name or number of the operated cabinet to the information management unit S1;
the information management unit S1 is used for receiving the movement track and the patrol time information of the patrol worker, comparing the patrol track with the set patrol route, judging whether the patrol has missed detection, if so, prompting the missed detection, displaying the patrol track, the patrol time information and the identity information of the patrol worker, otherwise, storing the patrol track, the patrol time and the identity information of the patrol worker, and prompting the completion of the patrol;
meanwhile, the received information of the workers who open the cabinet door and the time for opening the cabinet, the information of the workers who operate, the operation time and the name or the number of the operated cabinet are displayed and stored.
The invention adopts the low-power wireless Bluetooth technology to realize the acquisition of the patrol track of the patrol officer, ensures that the signal coverage edges are mutually overlapped or overlapped when a plurality of first low-power wireless Bluetooth beacon devices are arranged, realizes that the patrol officer does not need to punch a card, directly acquires the patrol track after the patrol, and can directly display the patrol affair on the information management platform if the patrol phenomenon is missed, thereby being convenient for the patrol management of the transformer substation and effectively ensuring the validity of the patrol. Simultaneously, set up the electronic lock on every operation rack, the electronic lock adopts fingerprint identification's mode to open, the effectual operating personnel who has injectd the rack, avoid appearing outside personnel mistake and touch the operation, cause the power consumption trouble, all set up two-dimensional code identification external member on the operating handle of every equipment simultaneously, can realize the accuracy of operating time and operating personnel's affirmation like this, the effectual accuracy and the affirmation of operating personnel of guaranteeing operating time, simultaneously, when the operation error trouble appears, can confirm the person of responsibility fast, and in actual operation, generally need two staff to operate simultaneously and supervise, the staff and the operating personnel who both can set for opening the operation rack do not have different people like this, adopt to set up different fingerprints and realize.
Further, in the present embodiment, the patrol route monitoring unit S3 includes a beacon information management platform 8, a bluetooth gateway device 12, a plurality of first bluetooth low energy beacon devices 13, and a plurality of second bluetooth low energy beacon devices 15;
the plurality of first low-power-consumption Bluetooth beacon devices 13 are respectively arranged at different information acquisition points, acquire ID information of a second low-power-consumption Bluetooth beacon device 15 entering a self broadcasting range, establish wireless connection, establish connection with the second low-power-consumption Bluetooth beacon device entering the self signal broadcasting range, acquire a motion track of the second low-power-consumption Bluetooth beacon device, and send the self ID information and the motion track of the second low-power-consumption Bluetooth beacon device entering the self broadcasting range to the beacon information management platform 8 through the Bluetooth gateway device 12;
the beacon information management platform 8 is configured to receive ID information of the first bluetooth low energy beacon device 13, ID information of the second bluetooth low energy beacon device 15, and motion trajectories within broadcast signal ranges of different first bluetooth low energy beacon devices 13, arrange motion trajectories of the second bluetooth low energy beacon device 15 of the same ID sent by different first bluetooth low energy beacon devices 13 according to a time sequence of receiving information, obtain motion trajectories of the patrol staff in the substation corresponding to each second bluetooth low energy beacon device 15, and send the motion trajectories, the identity information, and the patrol time of the patrol staff to the information management unit S1;
the bluetooth gateway device 12 is configured to receive information sent by the first bluetooth low energy beacon device 13, and upload the received information to the beacon information management platform 8 through a wireless network;
the plurality of second bluetooth low energy beacon devices 15 are configured to different patrol staffs, and the second bluetooth low energy beacon devices 15 are configured to broadcast their ID information in real time and establish communication connection with the first bluetooth low energy beacon devices after receiving broadcast signals of the first bluetooth low energy beacon devices. In the embodiment, a plurality of information acquisition points are arranged in a transformer substation, a first low-power-consumption Bluetooth beacon device is arranged at each information acquisition point, an inspector carries a second low-power-consumption Bluetooth beacon device, the first low-power-consumption Bluetooth beacon devices acquire the motion trail of the inspector carrying the second low-power-consumption Bluetooth beacon device, which enters the signal broadcasting range of the inspector, and the motion trail of the inspector in the transformer substation and the ID information of the second low-power-consumption Bluetooth beacon device 15 worn by the inspector are sent to an information management unit S1; the movement track of the working personnel can be obtained according to the strength of the received signal, the movement track of the second Bluetooth low energy beacon is obtained according to the track information and the time of the moving second Bluetooth low energy beacon of the same ID sent by the first Bluetooth low energy beacon arranged at the information acquisition point, namely the track of the working personnel wearing the Bluetooth low energy beacon can be obtained, and the second Bluetooth low energy beacon equipment worn by each person is fixed, so the identity information of the working personnel wearing the equipment can be obtained according to the ID information of the second Bluetooth low energy beacon equipment. The broadcast signal of the first Bluetooth low energy beacon device comprises an ID signal of the first Bluetooth low energy beacon device.
Meanwhile, the electronic lock is arranged on the cabinet door of the operation cabinet, the two-dimensional code identification suite is arranged on the operation handle of the cabinet, the identity of a person opening the cabinet door of the operation cabinet is limited and identified, the identity of a worker who operates at each time is collected in the mode of identifying the two-dimensional code, the identified information of the worker who opens the cabinet door of the operation cabinet and the time for opening the cabinet are sent to the information management unit S1, and the information of the worker who operates at each time and the operation time are sent to the information management unit S1. Map simulation software can be arranged in the information management unit S1 to simulate the movement track of real patrol workers. Meanwhile, the alarm can be given when the Bluetooth terminal is connected to a new Bluetooth terminal, and the anti-theft of the transformer substation is effectively realized.
In this embodiment, the method for acquiring the motion trajectory of the second bluetooth low energy beacon device by using the first bluetooth low energy beacon is to determine the distance according to the strength of the received signal.
Further, in this embodiment, the mobile terminal device 14 is further included, and the first bluetooth low energy beacon device 13 sends the entry time and the information collection point number information to the mobile terminal device 14 entering into its own broadcast range.
The mode that the wireless Bluetooth beacon sends information to the mobile terminal is adopted in the implementation mode, the evidence of path self-certification can be provided for patrolling workers, the evidence can also be used as the evidence of field card punching, and meanwhile, the first wireless Bluetooth beacon sending information can also be set as operation guide information for operation or patrol. The first Bluetooth low energy beacon device comprises a clock module, and time is updated in real time.
Further, in the present embodiment, the patrol operation monitoring unit S2 includes the first wireless communication circuit 4, the first sub-controller 5, the fingerprint identification device 6, and the plurality of electronic locks 7;
the electronic locks 7 are respectively arranged on the door of the operation cabinet, and the switch control signal input end of each electronic lock 7 is connected with the trigger signal output end of one fingerprint identification device 6;
the fingerprint identification device 6 is used for identifying a fingerprint, matching the identified fingerprint information with preset reference fingerprint information, and successfully sending an unlocking trigger signal to the electronic lock 7 connected with the fingerprint identification device to unlock the cabinet; at the same time, the label of the fingerprint information which is successfully identified is sent to the first sub-controller 5;
the first sub-controller 5 is configured to receive staff information and corresponding fingerprint information sent by the information management unit S1;
meanwhile, reference fingerprint information is preset for the fingerprint identification device 6, the preset fingerprints are labeled, and staff information corresponding to each fingerprint label is stored; receiving the label of the fingerprint information successfully identified, acquiring the information of the staff who opens the cabinet, and sending the information of the staff who opens the cabinet and the time for opening the cabinet to the information management unit S1 through the first wireless communication circuit 4;
the first wireless communication circuit 4 is used for receiving the information of the staff opening the cabinet and the time for opening the cabinet sent by the first sub-controller 5 and sending the information to the information management unit S1 through a wireless network; and transmits the received reference fingerprint information and the corresponding worker information transmitted from the information management unit S1 to the first sub-controller 5.
Further, in the present embodiment, the patrol operation monitoring unit S2 further includes n sub-units, each of which includes the second sub-wireless communication circuit 9, the second sub-controller 10, the two-dimensional code identification kit 11, and an insulating glove;
the insulating gloves are used for being worn by workers during operation, and two-dimensional codes for identifying the identities of the workers are printed on positions, corresponding to palm centers, of the insulating gloves;
the two-dimension code identification suite 11 is respectively sleeved on an operation handle in the operation cabinet and used for identifying two-dimension code information on the insulating gloves and identifying the identity of an operator; and transmits the identified identity information of the operator to the second sub-controller 10;
the second sub-controller 10 is configured to receive the operator identity information sent by the two-dimensional code identification suite 11, and send the received operator identity information, operation time, and operation cabinet name to the information management unit S1 through the second sub-wireless communication circuit 9.
This embodiment adopts fingerprint identification's mode to operate opening of the electronic lock of rack, and effectual assurance operating personnel's identity is injectd, has guaranteed the security of power station rack operation.
Further, in the present embodiment, the information management unit S1 includes a database 1, an information management platform 2, and a main wireless communication circuit 3;
the information management platform 2 is used for providing a human-computer interaction interface for workers, and receiving worker information for opening a cabinet door, time for opening the cabinet, worker information for operation, operation time, name or number of the operated cabinet, and movement track information and identity information of patrol workers, which are sent by the main wireless communication circuit 3; displaying the received information and storing the information in a database 1;
comparing the patrol track of the patrol worker with a set patrol route, judging whether the patrol has missed detection, if so, prompting the missed detection, displaying the patrol track, patrol time information and patrol worker identity information, otherwise, storing the patrol track, the patrol time and the patrol worker identity information, and prompting the completion of the patrol;
meanwhile, sending the reference fingerprint information and the corresponding staff information to the patrol operation monitoring unit S2;
the database 1 is used for storing worker information for opening the cabinet door, time for opening the cabinet, worker information for operation, operation time, name or number of the operated cabinet, and movement track information and identity information of patrol workers each time.
According to the embodiment, the information management platform 2 is adopted to display and manage the patrol personnel and the operating personnel, and the database is adopted to store the information, so that manual management and card punching are not needed, and the management efficiency is improved.
Further, in this embodiment, the information management platform 2 is further configured to provide a port for the staff to access the database, set the information of the operator, and enter the fingerprint of the operator.
Further, in this embodiment, the information management platform 2 also provides a port for the staff member to access the database 1.
The invention adopts the information management platform 2 to realize the management control of the operation monitoring unit S2 and the inspection route monitoring unit S3, the acquired information is displayed, the movement track of an inspector can be simulated and displayed in a map simulation mode without inspection and card punching, automatic alarm reminding is realized when missing inspection occurs, the comprehensiveness of inspection of the transformer substation is effectively ensured, the safety of the transformer substation is improved, meanwhile, the working efficiency is improved, and the waste of human resources is reduced.
Although the invention herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present invention. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that features described in different dependent claims and herein may be combined in ways different from those described in the original claims. It is also to be understood that features described in connection with individual embodiments may be used in other described embodiments.

Claims (7)

1. The substation patrol monitoring system is characterized by comprising an information management unit (S1), a patrol operation monitoring unit (S2) and a patrol route monitoring unit (S3);
the patrol route monitoring unit (S3) adopts low-power-consumption Bluetooth equipment to collect the movement track of patrol workers in the transformer substation, and sends the movement track, identity information and patrol time information of the patrol workers to the information management unit (S1);
the patrol operation monitoring unit (S2) collects identity information of staff who open and operate the cabinet by adopting a mode of setting fingerprint identification equipment and two-dimensional code scanning equipment, and sends the collected information of the staff who open the cabinet, the time for opening the cabinet, the information of the staff who operate the cabinet, the operation time and the name or number of the operated cabinet to the information management unit (S1);
the information management unit (S1) is used for receiving the movement track and the patrol time information of the patrol worker, comparing the patrol track with the set patrol route, judging whether the patrol has missed detection, if so, prompting the missed detection, displaying the patrol track, the patrol time information and the identity information of the patrol worker, otherwise, storing the patrol track, the patrol time and the identity information of the patrol worker, and prompting the completion of the patrol;
simultaneously displaying and storing the received information of the staff opening the cabinet door, the time for opening the cabinet, the information of the staff operating the cabinet, the operating time and the name or the number of the operated cabinet;
the patrol route monitoring unit (S3) comprises a beacon information management platform (8), a Bluetooth gateway device (12), a plurality of first Bluetooth low energy beacon devices (13), and a plurality of second Bluetooth low energy beacon devices (15);
the multiple first low-power-consumption Bluetooth beacon devices (13) are respectively arranged at different information acquisition points, acquire ID information of a second low-power-consumption Bluetooth beacon device (15) entering a self broadcasting range, establish wireless connection, establish connection with the second low-power-consumption Bluetooth beacon device entering the self signal broadcasting range, acquire a motion track of the second low-power-consumption Bluetooth beacon device, and send the self ID information and the motion track of the second low-power-consumption Bluetooth beacon device entering the self broadcasting range to the beacon information management platform (8) through the Bluetooth gateway device (12);
the beacon information management platform (8) is used for receiving the ID information of the first Bluetooth low energy beacon device (13), the ID information of the second Bluetooth low energy beacon device (15) and the motion track in the broadcast signal range of different first Bluetooth low energy beacon devices (13), arranging the motion tracks of the second Bluetooth low energy beacon devices (15) with the same ID, which are sent by different first Bluetooth low energy beacon devices (13), according to the time sequence of the received information, acquiring the motion track of the patrol staff corresponding to each second Bluetooth low energy beacon device (15) in the substation, and sending the motion track, the identity information and the patrol time of the patrol staff to the information management unit (S1);
the Bluetooth gateway device (12) is used for receiving the information sent by the first Bluetooth low energy beacon device (13) and uploading the received information to the beacon information management platform (8) through a wireless network;
the plurality of second Bluetooth low energy beacon devices (15) are used for being configured for different patrol personnel, the second Bluetooth low energy beacon devices (15) are used for broadcasting ID information of the second Bluetooth low energy beacon devices in real time, establishing communication connection with the first Bluetooth low energy beacon devices after receiving broadcast signals of the first Bluetooth low energy beacon devices, and giving an alarm when the first Bluetooth low energy beacon devices are connected to a new Bluetooth terminal.
2. The substation patrol supervision system according to claim 1, further comprising a mobile terminal device (14), wherein the first bluetooth low energy beacon device (13) sends the entry time and the information collection point number information to the mobile terminal device (14) entering into its broadcast range.
3. Substation patrol supervision system according to claim 1 or 2, characterized in that the patrol operation monitoring unit (S2) comprises a first wireless communication circuit (4), a first sub-controller (5), a fingerprint identification device (6) and a plurality of electronic locks (7);
the electronic locks (7) are respectively arranged on the door of the operation cabinet, and the switch control signal input end of each electronic lock (7) is connected with the trigger signal output end of one fingerprint identification device (6);
the fingerprint identification equipment (6) is used for identifying fingerprints, matching the identified fingerprint information with preset reference fingerprint information, successfully sending an unlocking trigger signal to an electronic lock (7) connected with the fingerprint identification equipment, and opening the cabinet; meanwhile, sending the label of the fingerprint information successfully identified to the first sub-controller (5);
the first sub-controller (5) is used for receiving the staff information and the corresponding fingerprint information sent by the information management unit (S1);
meanwhile, reference fingerprint information is preset for the fingerprint identification device (6), the preset fingerprints are labeled, and staff information corresponding to each fingerprint label is stored; receiving the label of the fingerprint information successfully identified, acquiring the information of the staff who opens the cabinet, and sending the information of the staff who opens the cabinet and the time for opening the cabinet to the information management unit (S1) through the first wireless communication circuit (4);
the first wireless communication circuit (4) is used for receiving the information of the staff opening the cabinet and the time for opening the cabinet sent by the first sub-controller (5) and sending the information to the information management unit (S1) through a wireless network; and transmits the received reference fingerprint information and the corresponding worker information transmitted from the information management unit (S1) to the first sub-controller (5).
4. The substation patrol supervision system according to claim 3, wherein the patrol operation monitoring unit (S2) further comprises n subunits, each subunit comprising a second sub wireless communication circuit (9), a second sub controller (10), a two-dimensional code identification suite (11) and insulating gloves;
the insulating gloves are used for being worn by workers during operation, and two-dimensional codes for identifying the identities of the workers are printed on positions, corresponding to palm centers, of the insulating gloves;
the two-dimensional code identification suite (11) is respectively sleeved on an operating handle in the operating cabinet and used for identifying two-dimensional code information on the insulating gloves and identifying the identity of an operator; and sending the identity information of the identified operator to the second sub-controller (10);
the second sub-controller (10) is used for receiving the identity information of the operator sent by the two-dimensional code identification suite (11), and sending the received identity information of the operator, the received operation time and the received operation cabinet name to the information management unit (S1) through the second sub-wireless communication circuit (9).
5. Substation patrol supervision system according to claim 1, 2 or 4, characterized in that the information management unit (S1) comprises a database (1), an information management platform (2) and a primary wireless communication circuit (3);
the information management platform (2) is used for providing a human-computer interaction interface for workers, and receiving worker information for opening a cabinet door, time for opening the cabinet, worker information for operation, operation time, name or number of the operated cabinet, movement track information of patrol workers and identity information which are sent by the main wireless communication circuit (3); displaying and storing the received information to a database (1);
comparing the patrol track of the patrol worker with a set patrol route, judging whether the patrol has missed detection, if so, prompting the missed detection, displaying the patrol track, patrol time information and patrol worker identity information, otherwise, storing the patrol track, the patrol time and the patrol worker identity information, and prompting the completion of the patrol;
meanwhile, reference fingerprint information and corresponding staff information are sent to a patrol operation monitoring unit (S2);
the database (1) is used for storing the information of the staff who opens the cabinet door each time, the time for opening the cabinet, the information of the staff who operates, the operation time, the name or the number of the operated cabinet, the motion track information of the patrol staff and the identity information.
6. The substation patrol supervision system according to claim 5, wherein the information management platform (2) is further configured to provide a port for staff to access the database and set operator information and enter operator fingerprints.
7. Substation patrol supervision system according to claim 5, characterized in that the information management platform (2) also provides a port for staff to access the database (1).
CN202010209366.5A 2020-03-23 2020-03-23 Substation patrol supervision system Active CN111489456B (en)

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CN108564675A (en) * 2018-03-28 2018-09-21 合肥云智物联科技有限公司 A kind of substation inspection system based on mobile terminal
CN108602181A (en) * 2015-12-14 2018-09-28 古斯塔夫.克劳克有限责任公司 The unit equipment that the handheld tool of motor operation, the method using handheld tool, the handheld tool by motor operation and gloves form

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102593750A (en) * 2012-02-20 2012-07-18 萧山供电局 Distribution line inspection system
CN103313194A (en) * 2013-07-09 2013-09-18 江苏物联网研究发展中心 Indoor positioning system personnel movement track obtaining device and method on basis of beacon positioning technology
CN103995507A (en) * 2014-05-05 2014-08-20 国家电网公司 Transformer substation device maintenance safety monitoring system and method
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