CN113114747A - Intelligent auxiliary decision-making method for work ticket permission link - Google Patents

Intelligent auxiliary decision-making method for work ticket permission link Download PDF

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Publication number
CN113114747A
CN113114747A CN202110351633.7A CN202110351633A CN113114747A CN 113114747 A CN113114747 A CN 113114747A CN 202110351633 A CN202110351633 A CN 202110351633A CN 113114747 A CN113114747 A CN 113114747A
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China
Prior art keywords
work
pda
ticket
licensor
person
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CN202110351633.7A
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Chinese (zh)
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CN113114747B (en
Inventor
郭刚
陈满意
衣丰超
曹玲
刘帅
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Inner Mongolia Kedian Data Service Co ltd
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Inner Mongolia Kedian Data Service Co ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
    • 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
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • 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
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
    • 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
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
    • G07C9/24—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder by means of a handwritten signature
    • G07C9/247—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder by means of a handwritten signature electronically, e.g. by comparing signal of hand-writing with a reference signal from the pass
    • G—PHYSICS
    • G07—CHECKING-DEVICES
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    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
    • G07C9/25—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition
    • 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
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/27—Individual registration on entry or exit involving the use of a pass with central registration
    • 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
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/28—Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2491—Intrusion detection systems, i.e. where the body of an intruder causes the interference with the electromagnetic field
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00028—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment involving the use of Internet protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION 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
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
    • G06Q10/06311—Scheduling, planning or task assignment for a person or group
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION 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
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G06Q10/0633—Workflow analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION 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
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION 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
    • G06Q10/00—Administration; Management
    • G06Q10/10—Office automation; Time management
    • G06Q10/103—Workflow collaboration or project management
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
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    • G06Q10/00—Administration; Management
    • G06Q10/20—Administration of product repair or maintenance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION 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
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/06—Energy or water supply
    • 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
    • G07C1/10—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity
    • G07C1/12—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity wherein the time is indicated in figures
    • G07C1/14—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity wherein the time is indicated in figures with apparatus adapted for use with individual cards
    • 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS 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
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS 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
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/128—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment involving the use of Internet protocol

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  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
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  • Human Computer Interaction (AREA)
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Abstract

The invention relates to the technical field of electric power operation, and particularly provides an intelligent auxiliary decision-making method for a work ticket permission link, wherein the intelligent decision-making of the work ticket permission link is judged according to the following formula: m ═ f (x) Si; f (X) is the verification of the personnel identity, time and position data, and Si is the verification of safety measures except the personnel identity, the position and the time; m represents a calculation result of a permission link, when M is 1, f (x) is 1, Si is 1, and output has a work permission condition; and M is 0, F (X) is 0 or Si is 0, the output does not have the work permission condition, and the reason for judging the failure is prompted. The invention provides clear and executable business algorithm logic based on the support of various internet of things technologies, mobile application technologies, security management and control technologies, image recognition technologies and the like for a work ticket permission link, and whether the work is permitted to be started or not is obtained according to specific algorithm logic.

Description

Intelligent auxiliary decision-making method for work ticket permission link
Technical Field
The invention relates to the technical field of electric power operation, in particular to an intelligent auxiliary decision-making method for a work ticket permission link.
Background
According to statistics, electric shock and high falling accidents are frequently prohibited, three violations are not avoided, and the proportion of external packaging engineering accidents is high. The accident is developed by the hidden danger and is accumulated and lead to, and the root cause of hidden danger lies in the risk, and the risk can not obtain effective management and control will evolve into the hidden danger, and the hidden danger can not be administered will take place the quantitative process that becomes the matter, and the matter becomes to a certain extent, will lead to the occurence of failure. Safe production is a long and arduous system work, which is not heavy and far. The safe production work is a new work which is always held by the operator, has no rest, is always on the road, and only has a starting point and no end point.
The power production itself is a high-risk industry, and typical power production accident cases are as follows:
1) ticket-free working case
And a work responsible person prepares a 10kV line corresponding to the power failure for work. The work responsible person works without a ticket, under the condition that the notice of the power cut and transmission contact person is not received, the person thinks that the line has power failure by mistake, independently carries a 10kV electroscope to climb the pole, is 1.6m away from the top of the pole, places the electroscope which is not unpacked on a metal cross arm in the middle of the door pole, continues to climb upwards, causes electric shock and falls from the pole.
2) Case of wrong interval
When a certain unit checks and accepts a 110kV new interval, a maintenance worker walks to a No. 1 main transformer 111 switch (running state) interval framework of a 110kV field in a wrong interval under the condition of not fulfilling related procedures, not checking equipment names and serial numbers, does not use an insulation ladder climbing framework to measure the length of a pile head bolt of the 110kV switch, and is knocked off from the framework by an electric arc and is subjected to severe burn.
3) Case of improper hanging safety belt
The personal casualty accident happens together with some energy branch company, and 1 person dies. When 1 operator handled the deformation problem of fan conductor rail, at the cat ladder in-process, because of not hanging the safety belt correctly, highly about 10 meters from this section of tower section of thick bamboo bottom maintenance platform fall, through the ineffectual death of salvage.
4) Case of operating electric pole by mistakenly climbing live line
The casualty accident of a certain power supply station of a certain power grid company occurs together, and 1 person is seriously injured. When a power supply office carries out the operation and maintenance operation process of a distribution network line of a 10KV tea cold water line, 1 operator is injured by electric shock when mistakenly climbing a No. 06 pole of a 10KV tea sagitta line which runs nearby with electricity.
Therefore, in order to ensure the personal safety of the electric power operating personnel in the whole construction and maintenance process, ensure the reliable isolation of the equipment object and the operation system and ensure that the safety measures which must be taken by the operating personnel are executed in place, a work ticket management system must be strictly executed. The following functions are achieved through the work ticket:
(1) carrying out and finishing the work tasks such as maintenance, test or installation construction;
(2) as a basis for permitting overhaul construction work;
(3) implementing safety technical measures, organizational measures and related personnel safety responsibilities;
(4) after the accident occurs, the data is used as the basis for checking the accident.
The work permission is an important link in the circulation process of the work ticket and the construction safety measure ticket, and the prior art requires that a work responsible person and a work licensor check the work ticket item by item on site to confirm the perfection and correct execution of the listed safety measures. The work licensor gives detailed description to the work responsible person about the equipment with electricity, pressure, high temperature, explosion, electric shock hazard and the like, and the work licensor and the work responsible person sign the work ticket to complete the work ticket licensing procedure. However, in the prior art, subjective consciousness of a work leader and a work licensor is emphasized to judge the field condition, and whether key factors such as transformer substation intervals, equipment to be overhauled, whether peripheral equipment is electrified and the like are consistent with a paper work ticket or not is lack of technical support and data support, and effective technical and data support is difficult to provide for a follow-up work leader to lead work teams and groups to enter a work area for construction.
In the prior art, work permission emphasizes subjective consciousness of work managers and work team members to judge the field condition, and whether key factors such as transformer substation intervals, equipment to be overhauled, whether peripheral equipment is electrified and the like are consistent with paper work tickets or not is lack of technical support and data support, and the follow-up work managers are difficult to provide effective technical and data support for leading the work team workers to enter a work area for construction.
Patent document CN108537471A discloses a flow management and control system of work tickets and a data processing method thereof, wherein a handheld terminal device in the system performs one or more operations of collecting a radio frequency identification code of a local device, collecting information of a field grounding device through a near field communication identification chip, collecting information of a field signboard through the near field communication identification chip, collecting information of a personnel identification signboard through the near field communication identification chip, shooting image information of a relevant worker through a camera device, and collecting voice information of the relevant worker through a voice recording device at one or more working stages of electric power industry safety work; and recording one or more of the collected radio frequency identification code of the local equipment, the collected information of the field grounding device, the collected information of the field signboard, the collected information of the personnel identification signboard, the collected image information and the collected voice information, and uploading the recorded information to the background server equipment through a network.
However, in the above patent documents, one or more of the radio frequency identification identifier, the on-site grounding device information, the on-site signboard information, the personnel identification signboard information, the image information and the voice information of the on-site device collected by the handheld terminal device in the system at one or more working stages of the electric power industry safety work are recorded, only the RFID single technology is used, and no specific links focusing on the work permission and the work transaction, the work monitoring and the work termination are provided, and there is no reference to how to use these data and the work plan to perform the precise verification.
Particularly, in the prior art, only a single positioning technology is used, for example, only GPS positioning is used, and the difference of the positions of control points selected by the GPS positioning technology directly affects the accuracy of observation points, and GPS measurement products of different models have differences, sometimes, the difference is large, so that the positions of positioning workers in an electric power operation system may deviate, which may cause safety risks, or only RFID equipment is used for positioning, but the following problems may occur when RFID equipment is used for positioning: (1) the technology is not mature enough. RFID technology has been relatively short lived and is not yet very mature in technology. Due to the fact that the ultrahigh frequency RFID electronic tag has the characteristic of retroreflectivity, the ultrahigh frequency RFID electronic tag is difficult to apply to metal, liquid and other commodities; (2) the cost is high. Compared with the common bar code label, the RFID electronic label has higher price which is dozens of times of the common bar code label, if the using amount is large, the cost is too high, and the enthusiasm of the market for using the RFID technology is reduced to a great extent; (3) the safety is not strong enough. The safety problem faced by the RFID technology is mainly represented by that the RFID electronic tag information is illegally read and maliciously tampered; (4) the technical standards are not uniform;
in order to realize a flow management and control system of the work ticket and avoid the problems of high cost, low safety and further determination of accuracy caused by a single RFID technology or a GPS positioning technology, the invention simultaneously applies a plurality of technologies such as Beidou, GPS positioning, the RFID technology, the UWB positioning technology, the Bluetooth beacon positioning technology and the like, and also designs the use of acquired data to carry out accurate checking calculation and avoid safety risks.
According to the core control logic in the aspects of safety management system, standard, flow and the like of the electric power operating personnel, the mathematical model and the operation algorithm for guaranteeing the safety of the electric power operating personnel are extracted in the business practice of production management and safety management, and safety guarantee is provided for the management of the electric power operating site personnel by providing concise and clear algorithm results and providing judgment results such as admission, admission and the like for the field terminal APP monitoring device through an EPA system.
Disclosure of Invention
In order to solve the problems in the prior art, the invention can provide technical support means and data support for the work permission link, and can communicate information barriers of a work site for work managers and work licensors, and realize a work mode based on panoramic work permission link content confirmation through various data supports, thereby providing an intelligent assistant decision-making method for the work permission link, effectively improving the informatization application level of field work, and providing a decision-making shared technical platform for remote monitoring personnel and field working personnel.
1) Checking multiple core elements
On the basis of summarizing experience training of a large number of various production safety personnel accidents, the invention firmly grasps key elements such as personnel, time, position, safety measures and the like, extracts document data after approval and verification and real-time data of field personnel, time, position and safety measures in a work approval link, and strictly compares the document data item by item until the document data completely meets the requirement and issues work approval instructions so as to ensure the safety of the personnel in the electric power operation field.
2) By applying a plurality of technical means
On the basis of the information system planning construction, advanced technologies such as the internet, the internet of things, 5G, high-precision positioning, mobile application, artificial intelligence (image recognition), video monitoring and the like are comprehensively applied, the manual judgment technology threshold under the field complex environment is effectively reduced, and a safe and reliable technology application platform is provided.
3) Integrating multiple systems
On the basis of the existing information construction general situation of electric power, the invention runs through an information island, breaks through the technical barrier, integrates a geographic information system, a dispatching management system, a transformer substation auxiliary monitoring system, an equipment entity ID full life cycle management system, a data center system and the like, provides clear and real data support under a complex environment for field operation personnel, and effectively improves the work safety guarantee coefficient.
4) Sensing holographic information
By applying the technology of the Internet of things, the invention realizes the holographic sensing of information such as video information, voice information, personnel position information, grounding wire state and the like of an operation site, realizes the known, observable, visible, controllable and traceable all-around application and accumulation of the site operation information, and provides basic conditions for the change of the future operation site working mode.
5) Invention of a method
The invention designs a method for controlling risks by using a technical means, and designs a plurality of ordered and interconnected specific processes to prevent and control main risk factors of a field operation permission link, thereby achieving the aims of preventing and controlling risks.
The specific technical scheme provided by the invention is as follows:
an intelligent assistant decision-making method for a work ticket permission link is characterized in that the intelligent decision-making of the work ticket permission link is judged according to the following formula:
M＝F(X)*Si
f (X) is the verification of the personnel identity, time and position data, wherein X is the personnel identity R, the time T or the position V; if f (x) is 0, the verification of the person identity, time and location data does not pass;
si is the safety measure check beyond the identity, the position and the time of the person, if Si is 1, the safety measure check is passed, and if Si is 0, the safety measure check is not passed;
m represents a calculation result of a permission link, when M is 1, f (x) is 1, Si is 1, and output has a work permission condition; and M is 0, F (X) is 0 or Si is 0, the output does not have the work permission condition, and the reason for judging the failure is prompted.
Preferably, the data verification method for the personnel identity comprises the following steps:
obtaining work principal login identity information
Figure BDA0003002529120000051
And judging whether the working order conforms to the working responsible person range P defined in the working order systemf(ii) a And is the same as the person who fills the work in the work ticket system;
obtaining login identity information of work licensor
Figure BDA0003002529120000052
And judging whether the working licensor range P defined in the working ticket system is satisfiedx；
Person in charge of judging work
Figure BDA0003002529120000053
And job licensor
Figure BDA0003002529120000054
Whether the persons are the same person;
if it is
Figure BDA0003002529120000055
And is
Figure BDA0003002529120000056
The person identity check passes.
Preferably, the data verification method of the human time comprises the following steps:
obtaining work licensor time
Figure BDA0003002529120000057
And work person in charge time
Figure BDA0003002529120000058
Judging whether the time is synchronous;
obtaining work permission time [ T ] determined by field licensorx]And determining [ T ]x]Whether it is at the scheduled start time t of the work ticket systemPlan startAnd a planned end time tPlan end>To (1);
if it is
Figure BDA0003002529120000059
And [ Tx]∈<tPlan start，tPlan end>And the personnel time check is passed.
Preferably, the data verification method for the position of the person includes:
obtaining designated work area on work ticket<V>And judges whether it belongs to the jurisdiction of the work licensor defined on the work ticket system, Px；
Obtaining device name, code, position information V using PDA]PDAAnd checking whether the equipment name, the code and the position are consistent with the equipment name, the code and the position on the work ticket;
obtaining the coordinate range [ V ] formed by the on-site electronic fence]Electronic fenceWhether to be collected in a designated work area on a work ticket<V>；
Determining the actual location of the work licensor when the work licensor and the work responsible person perform the licensing procedure
Figure BDA0003002529120000061
And the actual location of the job-leader
Figure BDA0003002529120000062
Whether it is in the electronic fence range V]Electronic fenceWithin;
if it is<V>∈《P》x，
Figure BDA0003002529120000063
And is
Figure BDA0003002529120000064
The person location check is passed, if the person identity, time and location check are passed, f (x) is 1, otherwise, f (x) is 0.
Preferably, the on-site electronic fence forms a coordinate range [ V ]]Electronic fenceThe field safety monitoring device automatically acquires the coordinate range of the electronic fence;
coordinate range [ V ] for in-situ fence formation]Electronic fenceAutomatically acquiring the coordinate range of the electronic fence by adopting a field safety monitoring device;
the process of acquiring the coordinate range of the electronic fence by the on-site safety monitoring device comprises the following steps:
after the physical electronic fence is laid and started, uploading the final position of the physical electronic fence to a field safety monitoring device, maintaining the configuration of the physical electronic fence on the field safety monitoring device, manually sequencing fence equipment, and simultaneously setting the type of the electronic fence, including forbidden entering or forbidden leaving; an exit can be drawn for the no exit electronic fence, which allows the constructor to exit the fence normally; if the illegal fence leaves, the on-site safety monitoring device can be automatically triggered to alarm; for the electronic fence which is forbidden to enter, when constructors illegally enter the electronic fence, the on-site safety monitoring device is automatically triggered to alarm.
The on-site safety monitoring device is a novel movable safety control product developed by integrating the functions of a battery, a router, an NVR box, a PDA, an electronic single printer, an image recognition workstation and other devices. The product meets the functional requirements of multiple aspects such as mobility, safety, time ductility and reliability, and provides full-automatic, full-coverage and dead-angle-free safety monitoring on a construction site based on artificial intelligence. The construction site safety control device integrates artificial intelligence, edge calculation and safety management.
Preferably, the actual location of the work person in charge
Figure BDA0003002529120000065
The system is determined according to PDA coordinate data and safety helmet position information of a work responsible person, the PDA coordinate data is obtained through the PDA of the work responsible person, and the safety helmet position information of the work responsible person is determined according to a field safety monitoring device; if the two are inconsistent and reach the threshold value, the on-site safety monitoring device provides on-site early warning for the PAD, and the work responsible person cancels the early warning after determining the reason on site;
actual location of the job licensor
Figure BDA0003002529120000066
Is determined according to the site coordinate position and the safety helmet position information of the work licensor; the site coordinate position is that a work responsible person generates a two-dimensional code on a construction site by using a PDA, a work licensor scans the two-dimensional code at a short distance, and the current coordinate of the PDA is used as the site coordinate position of the work licensor; the safety helmet position information of the work licensor is determined to be obtained according to the field safety monitoring device;
the process of obtaining the actual position by the PDA is as follows:
the PDA and the cors server establish socket connection based on a TCP protocol; a VRS network differential communication protocol is adopted between Beidou CORS stations;
before working, the PDA firstly sends an original GPS coordinate to the CORS server, after the CORS server receives the original GPS coordinate, the computer automatically selects an optimal set of fixed Beidou CORS stations according to the position of the PDA, corrects the orbit error of the GPS, the error caused by refraction of the ionosphere, the troposphere and the atmosphere according to the information sent by the Beidou CORS stations, and finally sends the calculated GPS coordinate position to the PDA, namely the PDA obtains the calculated GPS coordinate position;
wherein, be equipped with the location chip in the safety helmet, can realize the location. Through network setting, the positioning information that goes out the safety helmet chip location is transmitted to on-the-spot safety monitoring device, and on-the-spot safety monitoring device compares safety helmet position and fence location position, and the transmission alarm information to PAD and remote monitoring end is carried out to the discovery problem.
Preferably, the work responsible person logs in the mobile application through the PDA, logs in the system through the account and the password, when the work ticket enters the detailed interface after entering the permission link, the face recognition is further carried out by using a front camera of the PDA, the PDA holder is identified to be consistent with the background account, and the work responsible person is allowed to enter the detailed interface of the work ticket after the check is successful; in addition, the login identity information of the work responsible person is obtained through the PDA
Figure BDA0003002529120000071
And judging whether the working order conforms to the working responsible person range P defined in the working order systemf(ii) a And is the same as the person responsible for filling work on the work ticket in the work ticket system.
Preferably, the work licensor logs in the mobile application through a mobile phone, logs in the system through an account and a password, when the work ticket is selected to enter after entering the permission link, face recognition is further carried out by using a front-facing camera of the mobile phone, a holder of the mobile phone is identified to be consistent with a background account, and the work licensor is allowed to enter a detailed interface of the work ticket after the work ticket is checked successfully; work principal hand-held PDA obtaining work licensor login identity information
Figure BDA0003002529120000072
And judging whether the working licensor range P defined in the working ticket system is satisfiedx。
The working responsible person of the invention logs in the system through PDA, PAD connects with the inner network of enterprise, and can inquire various information systems of enterprise, and the information security requirement is satisfied. The work licensor logs in the system through the mobile phone to realize the query and collection of the non-confidential data.
The PDA is connected to the security encryption router and then performs connection authentication with the center terminal through the APN private network, the mobile phone is connected to the front-end processor of the center terminal through the Internet, and data ferry is performed through the isolation gatekeeper.
Preferably, the data verification method for personnel identity further comprises:
the work responsible person obtains the safety measure content after the work ticket is signed and issued or the work ticket is received from the field operation personnel management and control system through the PDA, in a permission link, the PDA automatically checks whether the work ticket is signed and completed by the work ticket issuer, and compares the work ticket with the signature sample, and if the comparison is consistent, the handwriting of the work ticket issuer is confirmed; and simultaneously checking whether the login account number of the work ticket issuer accords with the work ticket issuer range defined in the field operation personnel management and control system.
Preferably, the security measure check Si of the admission link is as follows:
Slicense 1: the work leader and the work licensor check the intelligent grounding wire system integrated with the field operation personnel management and control system through the PDA terminal, and confirm that the current state of the grounding wire meets the safety measure requirement by combining the field condition; if it is, S Permission 1 ═1, otherwise, SPermission 1 ═0；
SLicense 2: a work leader and a work licensor check a transformer substation operation monitoring graph of a scheduling management system integrated with a field operation personnel management and control system through a PDA terminal, and confirm that the current state of equipment conforms to safety measure requirements in combination with field conditions; if the data of the monitoring graph of the transformer substation still is puzzled, the switch state parameters of the equipment of the dispatching management system are inquired through a special PDA terminal and then are compared with safety measure requirements, and if the data of the monitoring graph of the transformer substation are accordant, S License 21, otherwise SLicense 2＝0；
SLicense 3: the working responsible person and the working licensor check the shooting video of the transformer substation auxiliary monitoring system or the field control ball arrangement integrated with the field operation personnel control system through the PDA terminal, confirm that the current state of the field-hung signboard meets the safety measure requirement, and if the current state of the field-hung signboard meets the safety measure requirement, S License 31, otherwise SLicense 3＝0；
PLicense : safety measure for work licensor to carry out ticket-making through mobile terminalThe completion of the execution column check, the completion of the permission time supplement and the completion of the signature; the working responsible person signs the working permission link through the mobile terminal; checking whether the signature is finished or not, comparing the signature with the signature sample, and confirming the handwriting as the personal handwriting if the comparison is consistent, thereby finishing the error-free P License 1, otherwise PLicense ＝0；
If all the above judgments are correct, then SiLicense If any is not satisfactory, SiLicense ＝0。
Compared with the prior art, the invention has the following beneficial effects:
(1) the invention provides a combined application logic method suitable for judging the status of identity, position, time and safety measures of an electric power operation site, avoids the limitation of a single technical means, realizes the complementation of various means, and provides an intelligent auxiliary decision-making method for a work permission link for site personnel.
(2) The invention comprehensively utilizes various system data such as an electronic field operation personnel management and control system, a production management system, a scheduling management system, a transformer substation auxiliary monitoring system, a transformer substation online monitoring system and the like, provides data support for a work ticket field permission link, and provides a technical means for verifying field observation and judgment;
drawings
FIG. 1 is a flow chart of a method for monitoring an electrical worker on site according to the present invention;
FIG. 2 illustrates the intelligent aid decision making for admission, delivery, monitoring and termination provided by the present invention;
FIG. 3 is a flow chart of an intelligent aid decision process for admission, delivery, monitoring and termination provided by the present invention;
fig. 4 is an interface integration architecture of a field worker management and control system and a scheduling management system provided by the present invention;
fig. 5 is a flow chart of the field worker management and control system for checking a transformer substation operation recognition chart and an equipment switch state of the scheduling management system;
FIG. 6 is a transformer substation auxiliary monitoring system composition;
FIG. 7 is a schematic diagram of a data architecture of a substation auxiliary monitoring system;
fig. 8 is a schematic diagram of a network architecture of an electric power CORS station operator.
Detailed Description
The following describes a method for monitoring an electric power operator on site according to the present invention with reference to the accompanying drawings.
The general idea of the invention is to adopt a template comparison method, and obtain whether to allow personnel to enter the field to carry out work or not by comparing standard templates, work tickets and personnel information.
a. Mathematical symbol definition
1. M represents a work ticket template, and various work ticket templates are formulated according to the types of work tickets, such as a first work ticket of a transformer substation, a live-line work ticket of the transformer substation and the like. And whether the work ticket meets the requirements of a work ticket management system or not can be quickly checked according to the work ticket template.
2. P denotes a work ticket. The work ticket, P ═ f (R, V, T), specifies the person, the work place, and the work time.
3、R0F (r, v, t) represents the real-time status of the staff, including the staff identity information, the current location and the current time. When R is0And when e P is f (R, V and T), the real-time state of the staff is consistent with the requirement of the work ticket.
4. W represents a work site instruction, when W is 1, the work is allowed, and an in state is given to a worker; when w is 0, no work is allowed.
b. Mathematical derivation formula
M→P→R0→W
1、M＝F(X)+Si(i is 1,2 … n); // M is the set function;
f (x) ═ f (p) + f (r) + f (t)// denotes the regulatory requirements on personnel, time, and location on work ticket management;
Siindicating other work ticket system requirements besides personnel, time and place, such as work content, safety measures, supplementary measures and the like;
2. w ═ f (x) + Si ═ f (r, v, t) + Si// personnel information on the work site, work intervals, allowable work time, various safety measure execution conditions, and other risk pre-control measures.
3. Let y ═ f (x)// y ═ f (x) be a single function
Y ═ f (X)// X is a domain of definition, consisting of X, X ═ { X }, X ∈ X
Where I is the interval, I ═ a, b ], I ∈ X I is a subset of X,
when someone needs to judge whether to allow the approach at a certain time, whether the state x at the time accords with I is judged, if so, f (x) is 1, the approach is allowed, and if not, f (x) is 0, the approach is not allowed.
c. Application of mathematical derivation
P ═ F (R, V, T)// work ticket allowed set of information spaces;
w ═ f (r, v, t)// information of someone somewhere at a time
If r ∈ IRIs ascribed to R
v∈IvIs collected in V
t∈ItCollecting the data in T;
and obtaining that W is 1, and giving an in state to the person to allow the person to enter the site construction. Setting y to f (r, v, t) as the output result of the linear equation to be 0 or 1;
the domain is defined as R ═ f (R), V ═ f (V), T ═ f (T), and further,
R＝f(ri) i is 0,1,2, n// R represents a personnel information set; r isiRepresents a single person; n is the total number of people on the work ticket, 0 represents the work responsible person, and when n people are written on the work ticket, n +1 people are required for the field work;
V＝f(vi)vix, y, z/V represents a set of workspace information; v. ofiRepresenting a single coordinate point, represented by a three-dimensional coordinate value;
T＝f(ti)ti∈[T1,T2]// T represents the operating time range; t is tiRepresents a certain time range;
1) p and M comparisons
M＝F(X)+SI P＝F(r,v,t)
Figure BDA0003002529120000111
Figure BDA0003002529120000121
2)
Figure BDA0003002529120000122
And P compares
Figure BDA0003002529120000123
Figure BDA0003002529120000131
3) W judgment
Figure BDA0003002529120000141
Figure BDA0003002529120000151
The method for monitoring the site of the power operating personnel comprises the decision of the working links of permission, transaction, monitoring and termination, wherein the working links of permission, transaction, monitoring and termination are sequentially carried out, as shown in figure 2, the intelligent auxiliary decision of permission, transaction, monitoring and termination of a work ticket is to respectively obtain whether the work is permitted to be started or not and whether the transaction work is finished or not according to specific algorithm logic on the basis of the comprehensive application of other systems such as a work ticket system, a site information acquisition system, a production management system, a scheduling management system and the like, and whether the work is permitted to be started or not and whether the work monitoring site state meets the standard requirements or not and whether the termination work meets the conditions or not are allowed to be issued.
The work ticket system is an information system for work ticket management. And P is the work ticket information which is filled and checked by the work ticket system. R/V/T represents personnel, areas and planned working time determined by filling content of the work ticket.
[APPi]And representing the mobile terminal application of the work ticket, wherein the i indicates that various types of personnel exist, including a work responsible person, a work ticket issuer, a work licensor, a work guardian, a work class member and the like.
Figure BDA0003002529120000152
And the identity, time and current position information of various personnel obtained in real time through the mobile terminal are represented.
[BDZ]The representative data of the on-site end of the system is monitored by the aid of the transformer substation, and the representative data comprises, but is not limited to, transformer substation interval RFID tags, line tower RFID tags, transformer substation equipment object ID tags, transformer substation or line online monitoring systems and the like.
Figure BDA0003002529120000153
Representing various types of data acquired by these systems.
[ QXG ] represents field holographic data acquired by various sensors of the operation field management and control system, including but not limited to constructor face and check-in data, security measure execution condition photos or videos shot by a transformer substation or a line video monitoring system, and the like.
The decision of the permission, the transaction, the monitoring and the termination links provided by the invention is judged according to the following formula:
M(X)＝F(X)*Si
wherein, M (X) represents the calculation results of the permission, the transaction, the monitoring and the termination links, and 1 represents the permission; 0 represents not allowed; f (x) ═ f (p) + f (r) + f (t), f (x) is the verification of the person identity, time, location data; si is the security measure check beyond personnel identity, position and time.
F (X) represents the verification calculation result of personnel, time and place data of the links of permission, transaction, monitoring and termination, in particular F (X)License ) 1, stands for permit, F (X)Crossing bottom) 1, representing that the completion of the bottom crossing has start-up conditions; f (X)Monitoring system) 1, representing that the monitoring condition is met; f (X)Terminating) 1 stands for terminal permit；
F(XLicense ) 0, representing no permission; f (X)Crossing bottom) 0, representing that the bottom of intersection is not finished and no start strip is available; f (X)Monitoring system) 0, no monitoring condition is available; f (X)Terminating) 0 represents no termination condition.
F (x) represents verification of personnel, time, location data; x is specifically R, V or T.
1) The field operation personnel management and control system is divided into a PC end system and a mobile end application, the PC end system and the mobile end application belong to a set of system, and data entry and retrieval can be achieved. The method comprises the following steps that a work responsible person obtains a set of names and ID (identity) of the work responsible person, work team and group personnel after work is issued from a PC (personal computer) end field worker management and control system through a mobile PDA (personal digital assistant) device, and the set is represented by < R >;
2) work permission, delivery, monitoring and ending start time and planned work ending time after work tickets are issued are obtained from a PC end field operation personnel management and control system through the work responsible person mobile PDA equipment and are represented by < T >;
3) acquiring the work place description and the place code after the work ticket is signed and issued from a PC end field operator control system through the work responsible person mobile PDA device, and expressing the description and the place code by using < V >;
4) the method comprises the steps that a field worker installed on a mobile phone of a worker member controls a mobile terminal application to obtain real-time identity information, position information and time information of a worker responsible person and workers of a worker group; are used separately
Figure BDA0003002529120000161
Represents; i can be N-1 and represents a plurality of people;
example 1: the decision method of the permission link comprises the following steps:
as shown in FIGS. 2-3, F (X) is first calculatedLicense ) And respectively performing identity authentication, position verification, time verification and safety measure verification on the verification result.
F(XLicense ) The specific calculation process is as follows:
(1)
Figure BDA0003002529120000171
the licensor login identity information acquired through the mobile terminal accords with the work licensor range defined in the work ticket system;
(2)
Figure BDA0003002529120000172
and is
Figure BDA0003002529120000173
The work responsible person login identity information acquired through the mobile terminal accords with the work responsible person range defined in the work ticket system; and is the same as the person who fills the work in the work ticket system;
(3)
Figure BDA0003002529120000174
for the transformer work ticket, the work responsible person and the work licensor cannot be the same person;
(4)
Figure BDA0003002529120000175
and [ Tx]∈<tPlan start，tPlan end>The work responsible person and the work licensor obtain time synchronization at the field mobile terminal, and the work licensing time determined by the field licensor is in the work ticket system plan starting time and plan ending time;
(5)<V>∈《P》xthe work place on the work ticket belongs to the jurisdiction of the work licensor defined on the work ticket system;
(6)
Figure BDA0003002529120000176
a set of coordinate ranges formed by the on-site electronic fence is collected in a designated work area on the work ticket system and can be displayed on a remote video monitoring screen; in the arrangement process of the electronic fence, safety measure executives scan transformer substation interval RFID tags, line tower RFID tags or transformer substation equipment object ID tags and the like through a mobile terminal to determine the actual position.
(7)
Figure BDA0003002529120000177
And is
Figure BDA0003002529120000178
When the work licensor and the work responsible person execute the licensing procedure, the actual positions are within the range of the electronic fence;
if all the above steps are judged to be correct, f (x) is 1, and if one item is not matched, f (x) is 0.
SiRepresenting verification of other factors such as security measures,
[Slicense 1]1, the safety measure content after the work ticket is issued or received is obtained through the work ticket system<Si>Represents; the work licensor judges that the safety measure content in the work ticket system is complete and accurate; completely and accurately obtaining 1, otherwise obtaining 0;
[Slicense 2]1, the work licensor checks and judges that the safety measures are implemented on site, and the work licensor has a start condition; the method comprises the following steps that a work licensor verifies that safety measures are in place again through system data such as a mobile terminal integrated transformer substation online monitoring system, a dispatching management system and a transformer substation operation system and field holographic sensing data (a transformer substation auxiliary monitoring system, an operation management and control video monitoring system and the like) acquired by various sensors on the field; judging whether the execution condition of the safety measure is correct and complete to obtain 1 or 0;
Slicense 3: the working responsible person and the working licensor check the shooting video of the transformer substation auxiliary monitoring system or the field control ball arrangement integrated with the field operation personnel control system through the PDA terminal, confirm that the current state of the field-hung signboard meets the safety measure requirement, and if the current state of the field-hung signboard meets the safety measure requirement, S License 31, otherwise SLicense 3＝0；
PLicense : the work licensor finishes all the check of the executed column of the safety measures in the ticket through the mobile terminal, completes the supplement of the licensing time and finishes the signature; the working responsible person signs the working permission link through the mobile terminal; checking whether the signature is finished or not, comparing the signature with the signature sample, and confirming the handwriting as the personal handwriting if the comparison is consistent, thereby finishing the error-free P License 1, otherwise PLicense ＝0；
If all the above judgments are correct, then SiLicense If any is not satisfactory, SiLicense ＝0。
The admission work link M obtains the result:
according to M (X) ═ F (X) × SiThe value of M is 1 or 0.M is 1, and the output has the work permission condition; and when M is equal to 0, outputting the result without the work permission condition, and prompting the reason for unsuccessful judgment.
Example 2: a bottom-of-hand link decision method comprises the following steps:
as shown in FIGS. 2-3, F (X) is first calculatedCrossing bottom) And respectively performing identity authentication, position verification, time verification and safety measure verification on the verification result.
F(XCrossing bottom) The specific calculation process is as follows:
(1)
Figure BDA0003002529120000181
and is
Figure BDA0003002529120000182
The working responsible person logs in the mobile application through the special PDA, logs in the system through the account number and the password, when the working ticket enters the detailed interface after entering the bottom-of-delivery link, the face recognition is carried out by further utilizing a front camera of the PDA, the mobile phone holder is identified to be consistent with the background account number, and the working responsible person is allowed to enter the detailed interface of the working ticket after the checking is successful; in addition, the login identity information of the work responsible person is checked through the PDA, and the work responsible person range defined in the field operator management and control system is met; and the person is the same as the person who fills the work in the work ticket in the field operation personnel management and control system;
(2)
Figure BDA0003002529120000183
the staff of the work team logs in the mobile application through the mobile phone, logs in the system through the account and the password, and when the work ticket is selected to enter after entering the permission link, the face recognition needs to be further carried out by utilizing a front-facing camera of the mobile phone to recognize the holder of the mobile phone and the background accountIf the check is successful, allowing the staff member to enter a work ticket detailed interface;
(3) a work person in charge holds the PDA to check the login and real-time position conditions of the member accounts of the work class;
(4) the work responsible person obtains the detailed content after the work order is approved from the field operation personnel management and control system through the special PDA, and carries out work handover on the staff members, and the recording is carried out through the special PAD when the work handover is finished. After the end of the transaction, the staff member signs the name of the person by using the APP of the mobile phone of the staff member, the PDA special for the staff responsible person automatically checks whether the signature of the staff member is completed or not, the system carries out comparison between the signature of the ticket and a signature sample, and if the comparison is consistent, the person is confirmed to be the handwriting;
(5)
Figure BDA0003002529120000191
and [ TCrossing bottom]∈<tLicense initiation，tPlan end>The special PDA of the work responsible person checks that the PDA and the mobile phone of the staff member are synchronous with the system server at the on-site acquisition time, and the current bottom-handed link time is in the work permission starting time and the plan ending time in the on-site operator management and control system; the current time is after the work ticket permission auditing time;
(6)
Figure BDA0003002529120000192
the method comprises the steps that the members of a working team scan a physical ID tag of equipment to be overhauled, a physical ID tag of a line tower and the like by using a mobile phone APP on a construction site to obtain information such as equipment name, code and position, and automatically check whether the equipment name and code are consistent with the equipment name and code on a working ticket through mobile application;
(7)
Figure BDA0003002529120000193
the on-site safety monitoring device acquires the position information of the safety helmet of the members of the work team and verifies that the positioning coordinate of the safety helmet is within the range of the electronic fence;
(8)[V]Ri≈[V]R0at the end of the tradeA working person in charge generates a two-dimensional code by using a special PDA at a construction site, and the working team members scan the two-dimensional code at a short distance and take the current coordinate of the PDA as the on-site coordinate position of the working team members; the position is compared with the position of the safety helmet of the member in the work class, and the position of the member in the group is further ensured. Meanwhile, the on-site safety monitoring device acquires the position information of the safety helmet of the workers and teams, and verifies that the positioning coordinate of the safety helmet is within the range of the electronic fence; if the position of the safety helmet of the member of the work team is not within the range of the electronic fence, but the member successfully scans the PAD two-dimensional code held by the responsible person in a short distance, the system automatically provides early warning information for the work responsible person, and the responsible person manually cancels the early warning after verifying the actual position of the person according to the field condition.
If the above steps are all judged to be correct, F (X) -1, and if one item is not matched, F (X) -0;
Sirepresenting verification of other factors such as security measures:
[Sbottom of a cross 1]1, checking an intelligent grounding wire system integrated with a field operator management and control system by a work leader and a work team member through a special PDA terminal, and confirming that the current state of the grounding wire meets the safety measure requirement in combination with the field condition;
[Sbottom of a river 2]1, checking a dispatching management system integrated with a field operation personnel management and control system by a work leader and a work team member through a special PDA terminal, and confirming that the current state of equipment conforms to the safety measure requirement by combining with the field condition; if the data of the monitoring graph operated according to the transformer substation is still puzzled, inquiring the on-off state parameters of the equipment of the dispatching management system through a special PDA terminal, and comparing the parameters with safety measure requirements; the data flow of the on-site operator management and control system for inquiring the scheduling management system is shown in detail in fig. 4-8;
[Sbottom of a cross 3]1, the working responsible person and the working team members check the video shot by a transformer substation auxiliary monitoring system integrated with a field operator control system or a field distribution control ball through a special PDA terminal, and confirm that the current state of a signboard hung on the field meets the safety measure requirement;
all the above judgments are correctThen S isiIf any is not satisfactory, then S isi＝0
M gave the result: according to M (X) ═ F (X) × SiObtaining that the value of M is 1 or 0; m (x) ═ 1, output has job crossing condition; and M (X) is 0, outputting the condition that the work is not met, and prompting to judge the reason of the failure.
Example 3: a monitoring link decision method comprises the following steps:
as shown in FIGS. 2-3, F (X) is first calculatedMonitoring system) And respectively performing identity authentication, position verification, time verification and safety measure verification on the verification result.
F(XMonitoring system) The specific calculation process is as follows:
(1)
Figure BDA0003002529120000201
and is
Figure BDA0003002529120000202
If the work responsible person changes, the original and current work responsible persons log in the mobile application through the special PDA, log in the system through the account number and the password, and when the work ticket enters a detailed interface after entering a work responsible person changing link, face recognition needs to be further carried out by utilizing a front-facing camera of the PDA, a holder of the mobile phone is recognized to be consistent with a background account number, and the work responsible person is allowed to enter the detailed interface of the work ticket after the check is successful; in addition, the login identity information of the work responsible person is checked through the PDA, and the work responsible person range defined in the field operator management and control system is met;
(2)
Figure BDA0003002529120000203
when a work responsible person changes, a work ticket issuer logs in the mobile application through a mobile phone, logs in the system through an account and a password, and selects to enter after the work ticket enters a work monitoring link, face recognition needs to be further carried out by using a front camera of the mobile phone, a holder of the mobile phone is identified to be consistent with a background account, and the work ticket issuer is allowed to enter a work ticket detailed interface after the work ticket is checked successfully; the working responsible person hands PDA to check the login account number of the issuer to accord with the management and control of the field operation personnelThe work ticket issuing range defined in the system;
(3)
Figure BDA0003002529120000211
the method comprises the following steps that new or leaving staff of a work shift group log in a mobile application through a mobile phone, log in a system through an account number and a password, a work ticket enters a work monitoring link, face recognition needs to be carried out by further utilizing a front-facing camera of the mobile phone, a holder of the mobile phone is identified to be consistent with a background account number, and after the check is successful, the staff members are allowed to enter a work ticket monitoring detailed interface; the work responsible person holds the PDA to check whether the work shift enters or leaves the member account number for logging in and the real-time position condition;
(4)
Figure BDA0003002529120000212
and [ T bottom of intersection]∈<tLicense initiation，tPlan end>The special PDA of the work responsible person checks that the PDA and the mobile phone of the staff member are synchronous with the system server at the on-site acquisition time, and the on-site safety monitoring device continuously checks that the current time is in the work permission starting time and the plan ending time in the on-site operator control system; and providing early warning information if the time reaches a threshold value near the scheduled end time.
(5) If the work responsible person changes or the work team members change, the original work responsible person obtains the detailed contents after the work ticket permission from the field operation personnel management and control system through the special PDA, the work of the current work responsible person and the work team members of the newly-entered work team member is handed over, and the recording is carried out through the special PAD when the work is handed over. After the end of the transaction, signing the name of the current working responsible person and the newly-entered working team member by using the APP application of the mobile phone of the current working responsible person and the newly-entered working team member, automatically checking whether the signature is completed by using the PDA special for the working responsible person, comparing the signature of the current ticket with the signature sample developed by the system, and confirming the signature as the handwriting of the current person if the comparison is consistent;
(6)
Figure BDA0003002529120000213
in the whole process of work monitoring, the on-site safety monitoring device continuously checks the working responsible person,The guardian safety helmet position information and the high-precision PAD positioning information are compared with the electronic fence, and if the guardian safety helmet leaves the electronic fence, early warning information is provided for the remote monitoring terminal;
(7)
Figure BDA0003002529120000214
before the members of the working team withdraw, the on-site safety monitoring device acquires the position information of the safety helmet of the members of the working team, and verifies that the positioning coordinates of the safety helmet are within the range of the electronic fence;
(8)[V]Ri≈[V]R0when a work responsible person changes or a team member changes, the original work responsible person generates a work ending two-dimensional code on a construction site by using a special PDA, the current work responsible person and a newly entering or leaving work team member scan the two-dimensional code at a short distance, and the current coordinate of the PDA is used as the on-site coordinate position of the current work responsible person; meanwhile, the on-site safety monitoring device acquires the position information of the whole helmet of the present working responsible person, the members who newly enter or leave the working team, and verifies that the positioning coordinate of the safety helmet is within the range of the electronic fence; if the position of the safety helmet of the current working responsible person, a new member entering or leaving the working team is not within the range of the electronic fence, but the member successfully scans the PAD two-dimensional code held by the responsible person in a short distance, the system automatically provides early warning information for the working responsible person, and the responsible person manually cancels the early warning after verifying the actual position of the person according to the field condition. And after the leaving work team members successfully scan the work ending two-dimensional codes, withdrawing from the work site.
(9)[V]Ri∈[V]Electronic fenceIn the process of a work monitoring link, the on-site safety monitoring device continuously acquires the position information of the safety helmet of the members of the work team, and verifies that the positioning coordinate of the safety helmet is within the range of the electronic fence; if the positioning coordinate of the safety helmet of a certain person is not within the range of the electronic fence, the system automatically provides early warning information for a working responsible person, and the responsible person manually cancels early warning after verifying the actual position of the person according to the field condition.
If all the above steps are judged to be correct, F (X) -1 is judged, and if one item is not met, F (X) -0 is judged
SiRepresenting other factors for safety measuresThe verification is carried out by checking the data of the data,
[Sguardianship 1]1, in the working process, a working responsible person can check the intelligent grounding wire system integrated with the field operator management and control system through a special PDA terminal according to the working progress and the requirement, and confirms that the current state of the grounding wire meets the safety measure recovery requirement by combining the field condition;
[Smonitoring 2]1, in the working process, a working responsible person can check the transformer substation operation monitoring graph of the scheduling management system integrated with the field operation personnel management and control system through a special PDA terminal according to the working progress and the requirement, and confirms that the current state of the equipment conforms to the safety measure recovery requirement by combining the field condition; if the data of the monitoring graph operated according to the transformer substation is still puzzled, inquiring the on-off state parameters of the equipment of the dispatching management system through a special PDA terminal, and comparing the parameters with the safety measure recovery requirement; the data flow of the on-site operator management and control system for inquiring the scheduling management system is shown in the attached drawing in detail;
[Sguardianship 3]1, in the working process, a working responsible person can check the video shot by a transformer substation auxiliary monitoring system or a field distribution control ball integrated with a field operation personnel management and control system through a special PDA terminal according to the working progress and the requirement, and confirms that the sign board hung on the field is evacuated and meets the requirement of safety measures;
[Sguardianship 4]When the intelligent safety helmet works, the field safety monitoring device automatically acquires video data on a field distribution ball and the intelligent safety helmet, and carries out image recognition and calculation on the field for illegal operation; and after the violation information is identified, capturing violation pictures and short videos around the time point, sending the violation pictures and the short videos to a remote center, providing alarm information for a working responsible person, and broadcasting violation contents in a voice mode. After violation alarm occurs, [ S ]4]Knowing that the violation event has been corrected on-site by the job leader and after manual confirmation at the PAD end, [ S ═ 04]＝1.
If all the above judgments are correct, SiIf any is not satisfactory, then S isi＝0
M (X) gives the result: according to M (X) ═ F (X) × SiObtaining M value as 1 or 0.M (X) is 1, and outputting the working monitoring condition;and M (X) is 0, outputting the monitoring condition without work, and prompting to judge the reason of the failure.
Example 4: the decision method of the termination link comprises the following steps:
as shown in FIGS. 2-3, F (X) is first calculatedTerminating) And respectively performing identity authentication, position verification, time verification and safety measure verification on the verification result.
F(XTerminating) The specific calculation process is as follows:
(1)
Figure BDA0003002529120000231
and is
Figure BDA0003002529120000232
A work responsible person logs in the mobile application through a special PDA, logs in the system through an account and a password, and when the work ticket enters a detailed interface after entering a work ending link, the face recognition is carried out by further utilizing a front-facing camera of the PDA, a mobile phone holder is identified to be consistent with a background account, and the work responsible person is allowed to enter the detailed interface of the work ticket after the check is successful; in addition, the login identity information of the work responsible person is checked through the PDA, and the work responsible person range defined in the field operator management and control system is met; and the person is the same as the person who fills the work in the work ticket in the field operation personnel management and control system;
(2)
Figure BDA0003002529120000233
staff members of a work class group log in the mobile application through a mobile phone, log in the system through an account number and a password, and when a work ticket is selected to enter after entering a termination link, face recognition needs to be carried out by further utilizing a front-facing camera of the mobile phone, a holder of the mobile phone is identified to be consistent with a background account number, and after the work ticket is checked successfully, the staff members are allowed to enter a detailed interface of the work ticket for evacuation and card punching; the work responsible person holds the PDA to check the login, real-time position and withdrawal card punching conditions of the member account number of the work class;
(3)
Figure BDA0003002529120000234
the work licensor passes through the handThe mobile application is logged in by the machine, and the system is logged in by an account number and a password, when a work ticket is selected to enter after entering a terminating link, face recognition is carried out by further utilizing a front-facing camera of the mobile phone, a holder of the mobile phone is identified to be consistent with a background account number, and a work licensor is allowed to enter a detailed interface of the work ticket after the work ticket is checked successfully; the work principal holds the PDA to check that the login account number of the licensor accords with the work licensor range defined in the field operation personnel management and control system;
(4)
Figure BDA0003002529120000241
and [ T bottom of intersection]∈<tLicense initiation，tPlan end>The special PDA of the work responsible person checks that the on-site acquisition time of the PDA and the mobile phone of the work class member is synchronous with the system server, and the current ending link time is in the work permission starting time and the plan ending time in the on-site operator management and control system;
(5)
Figure BDA0003002529120000242
the method comprises the steps that the members of a working team scan a physical ID tag of equipment to be overhauled, a physical ID tag of a line tower and the like by using a mobile phone APP on a construction site to obtain information such as equipment name, code and position, and automatically check whether the equipment name and code are consistent with the equipment name and code on a working ticket through mobile application;
(6)
Figure BDA0003002529120000243
before the members of the working team withdraw, the on-site safety monitoring device acquires the position information of the safety helmet of the members of the working team, and verifies that the positioning coordinates of the safety helmet are within the range of the electronic fence;
(7)[V]Ri≈[V]R0in the bottom-crossing work link, a work responsible person generates a work ending two-dimensional code by using a special PDA at a construction site, and the work team members scan the two-dimensional code at a short distance and take the current coordinates of the PDA as the on-site coordinate positions of the work team members; the position is compared with the position of the safety helmet of the member in the work class, and the position of the member in the group is further ensured. Simultaneous field safetyThe monitoring device acquires the position information of the safety helmet of a worker and a team, and verifies that the positioning coordinate of the safety helmet is within the range of the electronic fence; if the position of the safety helmet of the member of the work team is not within the range of the electronic fence, but the member successfully scans the PAD two-dimensional code held by the responsible person in a short distance, the system automatically provides early warning information for the work responsible person, and the responsible person manually cancels the early warning after verifying the actual position of the person according to the field condition. And after the two-dimensional code of the work completion is successfully scanned by the members of the work team, the members leave the work site.
(8)
Figure BDA0003002529120000244
After all the members of the work team are evacuated, the work responsible person obtains the position information of the safety helmet of the members of the work team from the on-site safety monitoring device through the special PAD, and the positioning coordinates of the safety helmet are verified to be out of the range of the electronic fence; if the positioning coordinate of the safety helmet of a certain person is still within the range of the electronic fence, the system automatically provides early warning information for a working responsible person, and the responsible person manually cancels early warning after verifying the actual position of the person according to the field condition.
If the above steps are all correct, f (x) is 1, and if one item is not matched, f (x) is 0SiRepresenting a check for other factors such as security measure recovery:
[Sfinalization of 1]1, a work principal and a work licensor check an intelligent grounding wire system integrated with a field operator management and control system through a special PDA terminal, and confirm that the current state of the grounding wire meets the safety measure recovery requirement in combination with the field condition;
[Sfinalization, 2]1, a work leader and a work licensor check a transformer substation operation monitoring graph of a scheduling management system integrated with a field operation personnel management and control system through a special PDA terminal, and confirm that the current state of equipment meets the requirement of safety measure recovery by combining with field conditions; if the data of the monitoring graph operated according to the transformer substation is still puzzled, inquiring the on-off state parameters of the equipment of the dispatching management system through a special PDA terminal, and comparing the parameters with the safety measure recovery requirement; the data flow of the on-site operator management and control system for inquiring the scheduling management system is shown in the attached drawing in detail;
[Sfinalization 3]1, the working responsible person and the working team members check the video shot by a transformer substation auxiliary monitoring system integrated with a field operator control system or a field distribution control ball through a special PDA terminal, and confirm that the sign board hung on the field is evacuated and meets the safety measure requirement;
if all the above judgments are correct, SiIf any is not satisfactory, then S isi＝0；
M (X) gives the result: according to M (X) ═ F (X) × SiThe value of M is 1 or 0.M (x) ═ 1, and the output has a work termination condition; and M (X) is 0, outputting the condition that the work is not finished, and prompting to judge the reason of the failure.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims (10)

1. An intelligent aid decision-making method for a work ticket permission link is characterized in that the intelligent decision-making of the work ticket permission link is judged according to the following formula:
M＝F(X)*Si
f (X) is the verification of the personnel identity, time and position data, wherein X is the personnel identity R, the time T or the position V; if f (x) is 0, the verification of the person identity, time and location data does not pass;
si is the safety measure check beyond the identity, the position and the time of the person, if Si is 1, the safety measure check is passed, and if Si is 0, the safety measure check is not passed;
m represents a calculation result of a permission link, when M is 1, f (x) is 1, Si is 1, and output has a work permission condition; and M is 0, F (X) is 0 or Si is 0, the output does not have the work permission condition, and the reason for judging the failure is prompted.
2. The intelligent aid decision method for work ticket permit link as claimed in claim 1, wherein the data verification method of personnel identity comprises:
obtaining work principal login identity information
Figure FDA0003002529110000011
And judging whether the working order conforms to the working responsible person range P defined in the working order systemf(ii) a And is the same as the person who fills the work in the work ticket system;
obtaining login identity information of work licensor
Figure FDA0003002529110000012
And judging whether the working licensor range P defined in the working ticket system is satisfiedx；
Person in charge of judging work
Figure FDA0003002529110000013
And job licensor
Figure FDA0003002529110000014
Whether the persons are the same person;
if it is
Figure FDA0003002529110000015
And is
Figure FDA0003002529110000016
The person identity check passes.
3. The intelligent aid-decision method for work ticket permit link as claimed in claim 2, wherein the data verification method of personnel time comprises:
obtaining work licensor time
Figure FDA0003002529110000017
And work person in charge time
Figure FDA0003002529110000018
Judging whether the time is synchronous;
obtaining work permission time [ T ] determined by field licensorx]And determining [ T ]x]Whether it is at the scheduled start time t of the work ticket systemPlan startAnd a planned end time tPlan endTo (1);
if it is
Figure FDA0003002529110000019
And [ Tx]∈<tPlan start，tPlan end>And the personnel time check is passed.
4. The intelligent aid-decision method for work ticket permit link according to claim 3, characterized in that the data verification method for personnel position comprises:
obtaining designated work area on work ticket<V>And judges whether it belongs to the jurisdiction of the work licensor defined on the work ticket system, Px；
Obtaining device name, code, position information V using PDA]PDAAnd checking whether the equipment name, the code and the position are consistent with the equipment name, the code and the position on the work ticket;
obtaining the coordinate range [ V ] formed by the on-site electronic fence]Electronic fenceWhether to be collected in a designated work area on a work ticket<V>；
Determining the actual location of the work licensor when the work licensor and the work responsible person perform the licensing procedure
Figure FDA0003002529110000021
And the actual location of the job-leader
Figure FDA0003002529110000022
Whether it is in the electronic fence range V]Electronic fenceWithin;
if it is<V>∈《P》x，
Figure FDA0003002529110000023
And is
Figure FDA0003002529110000024
Figure FDA0003002529110000025
The person location check is passed, if the person identity, time and location check are passed, f (x) is 1, otherwise, f (x) is 0.
5. The intelligent aid-decision method for work ticket permit link of claim 4,
coordinate range [ V ] for in-situ fence formation]Electronic fenceAutomatically acquiring the coordinate range of the electronic fence by adopting a field safety monitoring device;
the process of acquiring the coordinate range of the electronic fence by the on-site safety monitoring device comprises the following steps:
after the physical electronic fence is laid, uploading the final position of the physical electronic fence to a field safety monitoring device, maintaining the configuration of the physical electronic fence on the field safety monitoring device, sequencing fence equipment, and setting the type of the electronic fence, wherein the type of the electronic fence comprises a forbidden entry mode or a forbidden exit mode; drawing an exit for the electronic fence which is forbidden to exit, wherein the exit allows constructors to normally exit the fence; if the illegal fence leaves, the on-site safety monitoring device can be automatically triggered to alarm; for the electronic fence which is forbidden to enter, when constructors illegally enter the electronic fence, the on-site safety monitoring device is automatically triggered to alarm.
6. The intelligent aid-decision method for work ticket permit link as claimed in claim 5, characterized in that the actual position of the work responsible person
Figure FDA0003002529110000026
Based on the coordinate data of the PDA and the position of the safety helmet of the working responsible personThe information is determined, the PDA coordinate data is obtained by a work responsible person through the PDA, and the safety helmet position information of the work responsible person is determined according to the on-site safety monitoring device; if the PAD and the PAD are inconsistent and both reach the threshold value, the on-site safety monitoring device provides on-site early warning for the PAD, and the work responsible person cancels the early warning after determining the reason on site;
actual location of the job licensor
Figure FDA0003002529110000027
Is determined according to the site coordinate position and the safety helmet position information of the work licensor; the site coordinate position is that a work responsible person generates a two-dimensional code on a construction site by using a PDA, a work licensor scans the two-dimensional code at a short distance, and the current coordinate of the PDA is used as the site coordinate position of the work licensor; the safety helmet position information of the work licensor is determined to be obtained according to the field safety monitoring device;
the process of obtaining the actual position by the PDA is as follows:
the PDA and the cors server establish socket connection based on a TCP protocol; a VRS network differential communication protocol is adopted between Beidou CORS stations;
before working, the PDA sends an original GPS coordinate to the CORS server, after the CORS server receives the original GPS coordinate, the optimal set of fixed Beidou CORS stations is selected according to the position of the PDA, errors caused by GPS orbit error, ionosphere, troposphere and atmospheric refraction are corrected according to information sent from the Beidou CORS stations, and the calculated GPS coordinate position is sent to the PDA, that is, the PDA obtains the calculated GPS coordinate position.
7. The intelligent aid-decision method for the admission link of the work ticket as claimed in claim 2, wherein the work responsible person logs in the mobile application through the PDA, logs in the system through the account number and the password, and when the work ticket enters the admission link and then selects to enter the detailed interface, the face recognition is further carried out by using the front camera of the PDA to recognize whether the holder of the PDA is consistent with the background account number, and the work responsible person is allowed to enter the detailed interface of the work ticket after the check is successful; in addition, the person in charge of acquiring work through the PDA gets onRecording identity information
Figure FDA0003002529110000031
And judging whether the working order conforms to the working responsible person range P defined in the working order systemf(ii) a And is the same as the person responsible for filling work on the work ticket in the work ticket system.
8. The intelligent aid-decision method for the work ticket admission link according to claim 2, wherein the work licensor logs in the mobile application through a mobile phone, logs in the system through an account and a password, and when the work ticket is selected to enter after entering the admission link, the face recognition is further carried out by using a front camera of the mobile phone to identify that a holder of the mobile phone is consistent with a background account, and the work licensor is allowed to enter a detailed work ticket interface after the check is successful; work principal hand-held PDA obtaining work licensor login identity information
Figure FDA0003002529110000032
And judging whether the working licensor range P defined in the working ticket system is satisfiedx。
9. The intelligent aid-decision method for work ticket permit link as claimed in claim 2, wherein the data verification method for personnel identity further comprises:
the work responsible person obtains the safety measure content after the work ticket is signed and issued or the work ticket is received from the field operation personnel management and control system through the PDA, in a permission link, the PDA automatically checks whether the work ticket is signed and completed by the work ticket issuer, and compares the work ticket with the signature sample, and if the comparison is consistent, the handwriting of the work ticket issuer is confirmed; and simultaneously checking whether the login account number of the work ticket issuer accords with the work ticket issuer range defined in the field operation personnel management and control system.
10. The intelligent aid-decision method for work ticket permit link of claim 1,
the security measures check Si in the admission link is as follows:
Slicense 1: the work leader and the work licensor check the intelligent grounding wire system integrated with the field operation personnel management and control system through the PDA terminal, and confirm that the current state of the grounding wire meets the safety measure requirement by combining the field condition; if it is, SPermission 1 ═1, otherwise, SPermission 1 ═0；
SLicense 2: a work leader and a work licensor check a transformer substation operation monitoring graph of a scheduling management system integrated with a field operation personnel management and control system through a PDA terminal, and confirm that the current state of equipment conforms to safety measure requirements in combination with field conditions; if the data of the monitoring graph of the transformer substation still is puzzled, the switch state parameters of the equipment of the dispatching management system are inquired through a special PDA terminal and then are compared with safety measure requirements, and if the data of the monitoring graph of the transformer substation are accordant, SLicense 21, otherwise SLicense 2＝0；
SLicense 3: the working responsible person and the working licensor check the shooting video of the transformer substation auxiliary monitoring system or the field control ball arrangement integrated with the field operation personnel control system through the PDA terminal, confirm that the current state of the field-hung signboard meets the safety measure requirement, and if the current state of the field-hung signboard meets the safety measure requirement, SLicense 31, otherwise SLicense 3＝0；
PLicense : the work licensor finishes all the check of the executed column of the safety measures in the ticket through the mobile terminal, completes the supplement of the licensing time and finishes the signature; the working responsible person signs the working permission link through the mobile terminal; checking whether the signature is finished or not, comparing the signature with the signature sample, and confirming the handwriting as the personal handwriting if the comparison is consistent, thereby finishing the error-free PLicense 1, otherwise PLicense ＝0；
If all the above judgments are correct, then SiLicense If any is not satisfactory, SiLicense ＝0。
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