CN112364626B - Intelligent safety measure management method and system - Google Patents

Intelligent safety measure management method and system Download PDF

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CN112364626B
CN112364626B CN202011340684.1A CN202011340684A CN112364626B CN 112364626 B CN112364626 B CN 112364626B CN 202011340684 A CN202011340684 A CN 202011340684A CN 112364626 B CN112364626 B CN 112364626B
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safety measure
safety
arrangement
security
intelligent
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CN112364626A (en
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雷剧璋
张莉珠
郁景礼
何嘉良
郑联国
程登云
邓胜初
黄湘
田松
江伟
杨锐灿
郑琪
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Foshan Power Supply Bureau of Guangdong Power Grid Corp
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00Handling natural language data
    • G06F40/20Natural language analysis
    • G06F40/205Parsing
    • G06F40/211Syntactic parsing, e.g. based on context-free grammar [CFG] or unification grammars
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00Handling natural language data
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    • GPHYSICS
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    • G06FELECTRIC DIGITAL DATA PROCESSING
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    • G06F40/237Lexical tools
    • G06F40/242Dictionaries
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00Handling natural language data
    • G06F40/20Natural language analysis
    • G06F40/279Recognition of textual entities
    • G06F40/289Phrasal analysis, e.g. finite state techniques or chunking
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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    • G06Q50/06Energy or water supply
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    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications

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Abstract

The invention provides an intelligent management method for safety measures, which comprises the following steps: s1: establishing a specific dictionary of each transformer substation; s2: dividing sentences on the work ticket information by adopting a dictionary matching algorithm to obtain a division result; s3: preprocessing the segmentation result to obtain safety measure arrangement guidance; s4: visual security arrangement notifications are issued in accordance with the security guidelines. The invention also provides a safety measure intelligent management system which comprises an intelligent safety measure device, a material communication system, a monitoring analysis system, a storage module and a display terminal. The invention provides an intelligent management method and system for safety measures, which adopt a dictionary matching algorithm to segment work ticket information, and preprocess the segmentation result to obtain safety measure arrangement guide, and operators arrange the safety measures according to the safety measure arrangement guide, so that the problem that a large amount of time is required to be consumed for arranging the safety measures at present is solved.

Description

Intelligent safety measure management method and system
Technical Field
The invention relates to the technical field of intelligent management, in particular to an intelligent safety measure management method and system.
Background
The work in the transformer substation is generally performed according to the working ticket, and a large number of security measures are required to be arranged in the working ticket implementation specification, and particularly for some projects with complex arrangement, a large amount of time is required to arrange the security measures, which results in shortening the actual working time. At present, the safety measure arrangement is based on manual comparison of the contents of the work ticket, and the method is feasible for the work with small measure number, but for a large number of complicated safety measure arrangements, the method consumes excessive time, so that the actual work time is shortened and the work efficiency is reduced; on the other hand, the steps are easy to miss, so that safety measures are insufficient, working risks are increased, and the like. In addition, the work licensor changes frequently, and in the actual working process, the work such as safety measure change and work end safety measure recovery can exist, and the work efficiency is low, the safety measure cannot be monitored, and the risk probability is improved.
In the prior art, as disclosed in China patent publication No. CN109903180A on 18 of 2019 06 month, the secondary safety measure information management system of the transformer substation effectively solves the problem of safety measure ticket full life cycle management, and realizes full closed loop management of safety measure tickets by uniformly considering issuing, auditing, signing, executing, archiving and inquiring, but cannot reduce the time required by safety measure arrangement.
Disclosure of Invention
The invention provides an intelligent management method and system for safety measures, which are used for overcoming the technical defect that a great amount of time is required to be consumed for arranging the safety measures at present.
In order to solve the technical problems, the technical scheme of the invention is as follows:
an intelligent management method for security measures comprises the following steps:
s1: establishing a specific dictionary of each transformer substation;
s2: dividing sentences on the work ticket information by adopting a dictionary matching algorithm to obtain a division result;
s3: preprocessing the segmentation result to obtain safety measure arrangement guidance;
s4: and sending visual safety measure arrangement notification according to the safety measure guide, so as to guide operators to arrange the safety measures and realize intelligent management of the safety measures.
According to the scheme, the dictionary matching algorithm is adopted to segment the work ticket information, the segmentation result is preprocessed to obtain the safety measure arrangement guide, and the operator arranges the safety measures according to the safety measure arrangement guide, so that the arrangement difficulty of the safety measures is effectively reduced, the arrangement time of the safety measures is shortened, and the working efficiency is improved.
Preferably, the specific dictionary includes a text portion, a numeric portion, and a mixed portion.
Preferably, the dictionary matching algorithm uses the longest word as the largest segmentation combination of word frequencies.
Preferably, the dictionary matching algorithm uses punctuation as the longest segmentation unit.
Preferably, in step S3, the preprocessing includes the steps of:
s3.1: removing nonsensical contents according to the set conditions;
s3.2: uniformly coding nouns in the segmentation result by adopting a main code plus subcode mode;
s3.3: and positioning and analyzing equipment in the transformer substation according to the codes.
Preferably, in step S3.1, the set conditions include:
a: the segmentation word length is larger than 1;
b: the auxiliary word is removed.
Preferably, the security arrangement guidelines include a security visualization location table and a security arrangement table.
Preferably, the method further comprises the following steps: before the work task on the work ticket is completed, monitoring whether the state and the position of the security measures are consistent with the security measure arrangement instruction in real time;
if yes, displaying normally;
if not, the state and position change conditions of the safety measures are directly reflected in the safety measure visual positioning chart and the safety measure arrangement chart so as to remind operators.
Preferably, the method further comprises the following steps: when the work task on the work ticket is completed, sending a notification of recovering the security measures, and monitoring whether the security measures recover the state and the position before arrangement in real time;
if yes, finishing execution;
if not, continuing to send out a notification of the recovery of the safety measures until the state and the position before the recovery of the safety measures are monitored.
The intelligent safety measure management system is applied to realizing the intelligent safety measure management method and comprises an intelligent safety measure device, a physical communication system, a monitoring analysis system, a storage module and a display terminal; the intelligent safety measure device and the display terminal are respectively in communication connection with the monitoring analysis system through the object communication system, and the monitoring analysis system is electrically connected with the storage module;
the intelligent safety measure device is used for being arranged on an operation site to provide safety guarantee, and uploading self state information and position information to the monitoring analysis system;
the object communication system is used for realizing communication transmission between the intelligent safety measure device and the monitoring analysis system;
the monitoring analysis system is used for analyzing the working ticket to obtain a safety measure arrangement guide, receiving uploading information of the intelligent safety measure device, analyzing and processing the information and issuing a notification instruction;
the storage module is used for storing the arrangement state and the change condition of the safety measures;
the display terminal is used for displaying the safety measure arrangement guide.
Compared with the prior art, the technical scheme of the invention has the beneficial effects that:
the invention provides an intelligent management method and system for safety measures, which adopt a dictionary matching algorithm to segment work ticket information, and preprocess the segmentation result to obtain safety measure arrangement guide, and operators arrange the safety measures according to the safety measure arrangement guide, so that the arrangement difficulty of the safety measures is effectively reduced, the arrangement time of the safety measures is shortened, and the working efficiency is improved.
Drawings
FIG. 1 is a flow chart of the steps performed in the technical scheme of the invention;
FIG. 2 is a schematic diagram of a modular connection according to the present invention;
wherein: 1. an intelligent security measure device; 2. a physical communication system; 3. monitoring an analysis system; 4. a storage module; 5. and displaying the terminal.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the present patent;
for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions;
it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The technical scheme of the invention is further described below with reference to the accompanying drawings and examples.
Example 1
As shown in fig. 1, a security measure intelligent management method includes the following steps:
s1: establishing a specific dictionary of each transformer substation;
s2: dividing sentences on the work ticket information by adopting a dictionary matching algorithm to obtain a division result;
s3: preprocessing the segmentation result to obtain safety measure arrangement guidance;
s4: and sending visual safety measure arrangement notification according to the safety measure guide, so as to guide operators to arrange the safety measures and realize intelligent management of the safety measures.
In the specific implementation process, the dictionary matching algorithm is adopted to segment the work ticket information, the segmentation result is preprocessed to obtain the safety measure arrangement guide, and the operator arranges the safety measures according to the safety measure arrangement guide, so that the arrangement difficulty of the safety measures is effectively reduced, the arrangement time of the safety measures is shortened, and the working efficiency is improved.
More specifically, the specific dictionary includes a text portion, a numeric portion, and a mixed portion.
In the specific implementation process, the text part comprises specific words in a station such as a device name, a screen name, a pressing plate name and the like, and operation terms, special nouns and the like related in operation regulations or safety regulations, the numerical part comprises a device number, and the mixed part consists of the text part and the numerical part in a comprehensive way. For example, for the XX line 5021 switch, where the text portion is XX line, the number portion is 5021, and the mixed portion is XX line 5021 switch.
More specifically, the dictionary matching algorithm uses the longest word as the maximum segmentation combination of word frequencies.
In the implementation process, the longest word is set as the maximum probability path in the segmentation combination by default.
More specifically, the dictionary matching algorithm uses punctuation as the longest segmentation unit.
In the specific implementation process, in order to ensure the segmentation speed, the punctuation is adopted as the longest segmentation unit, and searching is directly carried out from two root nodes of the digital part and the mixed part according to whether the longest segmentation unit contains digital content.
More specifically, in step S3, the preprocessing includes the steps of:
s3.1: removing nonsensical contents according to the set conditions;
s3.2: uniformly coding nouns in the segmentation result by adopting a main code plus subcode mode;
s3.3: and positioning and analyzing equipment in the transformer substation according to the codes.
In the specific implementation process, because the equipment position in the transformer substation is fixed, each coordinate block in the diagram is set to be a block of graphic element by combining a field equipment layout diagram and a security measure visual positioning diagram, corresponding to a corresponding code, the security measure can be rapidly positioned according to a main code, decoding of the sub-code can be positioned to a specific accessory at the interval, and finally the security measure visual positioning is achieved. In addition, the codes are used as corresponding addresses, related contents are extracted, and a security measure arrangement table is obtained through statistics and calculation.
More specifically, in step S3.1, the set conditions include:
a: the segmentation word length is larger than 1;
b: the auxiliary word is removed.
In the specific implementation process, an auxiliary word library is established, matching search is carried out, and auxiliary words are removed.
More specifically, the security arrangement guidelines include a security visualization location table and a security arrangement table.
More specifically, the method further comprises the following steps: before the work task on the work ticket is completed, monitoring whether the state and the position of the security measures are consistent with the security measure arrangement instruction in real time;
if yes, displaying normally;
if not, the state and position change conditions of the safety measures are directly reflected in the safety measure visual positioning chart and the safety measure arrangement chart so as to remind operators.
In the specific implementation process, the state and the position of the safety measures are monitored in real time, so that the reliability and the safety of the safety measure management are improved, and the personal and property safety is ensured.
More specifically, the method further comprises the following steps: when the work task on the work ticket is completed, sending a notification of recovering the security measures, and monitoring whether the security measures recover the state and the position before arrangement in real time;
if yes, finishing execution;
if not, continuing to send out a notification of the recovery of the safety measures until the state and the position before the recovery of the safety measures are monitored.
Example 2
As shown in fig. 2, a security measure intelligent management system is applied to implementing the security measure intelligent management method, and comprises an intelligent security measure device 1, a physical communication system 2, a monitoring analysis system 3, a storage module 4 and a display terminal 5; the intelligent safety measure device 1 and the display terminal 5 are respectively in communication connection with the monitoring analysis system 3 through the object communication system 2, and the monitoring analysis system 3 is electrically connected with the storage module 4;
the intelligent safety measure device 1 is used for being arranged on an operation site to provide safety guarantee, and uploading self state information and position information to the monitoring analysis system 3;
the object communication system 2 is used for realizing communication transmission between the intelligent safety measure device 1 and the monitoring analysis system 3;
the monitoring analysis system 3 is used for analyzing the working ticket to obtain a safety measure arrangement guide, receiving uploading information of the intelligent safety measure device 1, analyzing and processing the information and issuing a notification instruction;
the storage module 4 is used for storing the arrangement state and the change condition of the security measures;
the display terminal 5 is used for displaying the safety measure arrangement guide.
In the specific implementation process, the intelligent safety measure device 1 comprises various intelligent devices such as an intelligent signpost, an electronic fence, a pressing plate monitoring device and the like, wherein the various intelligent devices comprise an identification module and a positioning module, state information is acquired through the identification module, and position information is acquired through the positioning module; the communication system 2 of the object communication adopts a 5G technology to realize information uploading and receiving.
It is to be understood that the above examples of the present invention are provided by way of illustration only and not by way of limitation of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.

Claims (3)

1. The intelligent safety measure management method is characterized by comprising the following steps of:
s1: establishing a specific dictionary of each transformer substation; the specific dictionary comprises a character part, a number part and a mixing part;
s2: dividing sentences on the work ticket information by adopting a dictionary matching algorithm to obtain a division result; the dictionary matching algorithm adopts the longest word as the maximum segmentation combination of word frequency; the dictionary matching algorithm takes punctuation marks as the longest segmentation unit;
s3: preprocessing the segmentation result to obtain safety measure arrangement guidance; the security arrangement guidelines include a security visualization locator form and a security arrangement form;
s3.1: removing nonsensical contents according to the set conditions;
s3.2: uniformly coding nouns in the segmentation result in a main code and subcode mode;
s3.3: positioning and analyzing equipment in the transformer substation according to the codes;
before the work task on the work ticket is completed, monitoring whether the state and the position of the security measures are consistent with the security measure arrangement instruction in real time;
if yes, displaying normally;
if not, directly reflecting the state and position change conditions of the safety measures in the safety measure visual positioning chart and the safety measure arrangement table;
s4: and sending visual safety measure arrangement notification according to the safety measure guide, so as to guide operators to arrange the safety measures and realize intelligent management of the safety measures.
2. The intelligent security measure management method according to claim 1, wherein in step S3.1, the set conditions include:
a: the segmentation word length is larger than 1;
b: the auxiliary word is removed.
3. The intelligent safety measure management system is characterized by comprising an intelligent safety measure device (1), a physical communication system (2), a monitoring analysis system (3), a storage module (4) and a display terminal (5); the intelligent safety measure device (1) and the display terminal (5) are respectively in communication connection with the monitoring analysis system (3) through the object communication system (2), and the monitoring analysis system (3) is electrically connected with the storage module (4);
the intelligent safety measure device (1) is used for being arranged on an operation site to provide safety guarantee, and meanwhile, the state information and the position information of the intelligent safety measure device are uploaded to the monitoring analysis system (3);
the object communication system (2) is used for realizing communication transmission between the intelligent safety measure device (1) and the monitoring analysis system (3);
the monitoring analysis system (3) is used for analyzing the working ticket to obtain a safety measure arrangement guide, receiving uploading information of the intelligent safety measure device (1), analyzing and processing the information and issuing a notification instruction; the monitoring analysis system (3) establishes a specific dictionary of each transformer substation, wherein the specific dictionary comprises a text part, a digital part and a mixed part; dividing sentences on the work ticket information by adopting a dictionary matching algorithm to obtain a division result; the dictionary matching algorithm adopts the longest word as the maximum segmentation combination of word frequency; the dictionary matching algorithm takes punctuation marks as the longest segmentation unit; preprocessing the segmentation result to obtain safety measure arrangement guidance; the security arrangement guidelines include a security visualization locator form and a security arrangement form; removing nonsensical contents according to the set conditions; uniformly coding nouns in the segmentation result in a main code and subcode mode; positioning and analyzing equipment in the transformer substation according to the codes; before the work task on the work ticket is completed, monitoring whether the state and the position of the security measures are consistent with the security measure arrangement instruction in real time; if yes, displaying normally; if not, directly reflecting the state and position change conditions of the safety measures in the safety measure visual positioning chart and the safety measure arrangement table; visual safety measure arrangement notification is sent out according to the safety measure guide, so that operators are guided to arrange the safety measures, and intelligent management of the safety measures is realized;
the storage module (4) is used for storing the arrangement state and the change condition of the security measures;
the display terminal (5) is used for displaying the safety measure arrangement guide.
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Citations (8)

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CN101308498A (en) * 2008-07-03 2008-11-19 上海交通大学 Text collection visualized system
CN104239406A (en) * 2014-07-31 2014-12-24 山东网聪信息科技有限公司 High-visualization display method for secondary device configuration of intelligent substation
CN104318340A (en) * 2014-09-25 2015-01-28 中国科学院软件研究所 Information visualization method and intelligent visual analysis system based on text curriculum vitae information
CN105634816A (en) * 2016-01-07 2016-06-01 烽火通信科技股份有限公司 Method and system based on video and voice wiring guidance
CN106528726A (en) * 2016-11-02 2017-03-22 四川用联信息技术有限公司 Keyword optimization-based search engine optimization realization technology
CN107506475A (en) * 2017-09-08 2017-12-22 国网辽宁省电力有限公司 A kind of magnanimity electric power customer service file classification method based on Spark
CN107563520A (en) * 2017-07-26 2018-01-09 国网安徽省电力公司 A kind of intelligent substation secondary safety measure method for visualizing
CN108170134A (en) * 2017-11-15 2018-06-15 国电南瑞科技股份有限公司 A kind of robot used for intelligent substation patrol paths planning method

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101308498A (en) * 2008-07-03 2008-11-19 上海交通大学 Text collection visualized system
CN104239406A (en) * 2014-07-31 2014-12-24 山东网聪信息科技有限公司 High-visualization display method for secondary device configuration of intelligent substation
CN104318340A (en) * 2014-09-25 2015-01-28 中国科学院软件研究所 Information visualization method and intelligent visual analysis system based on text curriculum vitae information
CN105634816A (en) * 2016-01-07 2016-06-01 烽火通信科技股份有限公司 Method and system based on video and voice wiring guidance
CN106528726A (en) * 2016-11-02 2017-03-22 四川用联信息技术有限公司 Keyword optimization-based search engine optimization realization technology
CN107563520A (en) * 2017-07-26 2018-01-09 国网安徽省电力公司 A kind of intelligent substation secondary safety measure method for visualizing
CN107506475A (en) * 2017-09-08 2017-12-22 国网辽宁省电力有限公司 A kind of magnanimity electric power customer service file classification method based on Spark
CN108170134A (en) * 2017-11-15 2018-06-15 国电南瑞科技股份有限公司 A kind of robot used for intelligent substation patrol paths planning method

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