CN113744436B - Internet of things fan cabin door safety error-prevention control method based on electric power two-ticket management - Google Patents
Internet of things fan cabin door safety error-prevention control method based on electric power two-ticket management Download PDFInfo
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y40/00—IoT characterised by the purpose of the information processing
- G16Y40/30—Control
- G16Y40/35—Management of things, i.e. controlling in accordance with a policy or in order to achieve specified objectives
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y40/00—IoT characterised by the purpose of the information processing
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Abstract
The invention relates to the technical field of fan error prevention control, and discloses a safe error prevention control method for an Internet of things fan cabin door based on electric power two-ticket management, which comprises the following steps: according to basic information of the fan cabin, including cabin door lock type information and equipment basic information, equipment lock type information, a terminal control system generates a work ticket; meanwhile, the information of the working ticket is transmitted to an anti-error control lock module of a host system in the fan cabin and a working ticket receiving module of a mobile terminal control system; the mobile control system calls and activates the unlocking code; the host system performs identity recognition on the mobile control system. Through the two-way identification screening of mobile terminal and host computer end, utilize the host computer system to carry out identification to mobile control system to carry out the unblock code to lock code information and match, thereby effectively increase the accuracy of muscle love contrast operation, guarantee the accuracy of unblanking, through two-way synchronous operation simultaneously, improve the speed of unblanking, improve the efficiency of unblanking.
Description
Technical Field
The invention relates to the technical field of fan error control prevention, in particular to a safe error control method for an Internet of things fan cabin door based on electric power two-ticket management.
Background
Wind power generation is used as one branch of a power system, and different from traditional thermoelectric, domestic new energy wind power generation enterprises face the current situations of scattered fans, remote positions and unattended operation, and the fans are generally arranged at places far away from villages and rare in human smoke. The fan cabins are similar in characteristics, no obvious characteristic gap exists, misoperation is easily generated by operation and maintenance operators in the daily production and operation process, accordingly, power loss is caused, and life danger of the maintenance operators is also easily caused by misoperation.
The two-ticket electric power is an important management means for realizing two-ticket electronization by taking a two-ticket management system as a security supervision department, and is an important measure and guarantee for realizing safety management globally.
In the chinese patent with patent publication No. CN108388158A, although the two-ticket management system is used to perform management and identification of the cabin door, the integrated application of the special electric power line, the wireless equipment in the cabin, the wireless local intranet, the mobile terminal APP and the intelligent control system of the fan cabin door ensures that the potential safety hazard of personnel caused by that the two tickets of electric power are not handled but can enter the working area, thus playing the management requirement of preventing misoperation, and simultaneously promoting the conversion from 'civil air defense' to 'technical air defense' of the electric power enterprise. However, the system still has single control, only cabin door locks are added to cabin doors, and meanwhile, the recognition is carried out through two electric tickets, so that the effect of preventing misoperation can be achieved, and the protection effect on misoperation is low. Meanwhile, part of fan cabins or fan equipment have the requirements of maintenance and control sequences, the invention cannot achieve the effect of monitoring the maintenance and control sequences, so that the fan cabins which need to be maintained are not the primary maintenance objects, the situation of error control is still caused, the working efficiency is reduced, and the risk of operators is increased.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the safe anti-misoperation control method for the fan cabin door of the Internet of things based on the electric power two-ticket management, which has the advantages of good anti-misoperation control effect, ensuring that operators can perform accurate operation control, effectively monitoring and protecting functions in equipment maintenance occasions with control sequences, and further improving the anti-misoperation control effect.
In order to achieve the above purpose, the present invention provides the following technical solutions: the safe anti-misoperation control method for the fan cabin door of the Internet of things based on electric power two-ticket management comprises the following steps:
s1, generating a work ticket by a terminal control system according to basic information of a fan cabin, wherein the basic information comprises cabin door lock type information and equipment basic information, and the equipment lock type information;
s2, transmitting the information of the working ticket to an error control lock module of a host system in the fan cabin and a working ticket receiving module of a mobile terminal control system;
s3, the mobile control system invokes and activates the unlocking code;
s4, the host system performs identity recognition on the mobile control system;
s5, if the result is yes, information matching is carried out on equipment information related to the site and an operator information lockset code;
s6, if the result is negative, ending and reminding the operation result;
s7, carrying out unlocking code matching on the locking code information;
s8, if the result is yes, unlocking operation is carried out, information reminding is carried out, and meanwhile, the operation is finished;
and S9, if the result is negative, directly ending the process, and carrying out result reminding.
Preferably, the terminal control system comprises a work ticket generation module and an information association module;
the information association module further comprises a cabin door unlocking code generating unit, an equipment unlocking code generating unit, an unlocking code sequence unit and an unlocking code activation control unit;
the host system inside the wind turbine cabin comprises an information storage module;
the information storage module is used for storing basic information of the wind turbine cabin, and comprises information of control codes of equipment in the wind turbine cabin, identification information codes of the control equipment locks, category information of the control equipment locks, door control equipment lock control identification information codes and door control lock category information.
Preferably, the method for generating the work ticket by the terminal control system comprises the following steps:
the method comprises the steps that H1, a work ticket generation module receives equipment information stored in an information storage module, and generates a work ticket according to the equipment information;
the H2 and information association module generates cabin door unlocking code information according to the cabin door unlocking code generating unit, generates equipment unlocking code information according to the equipment unlocking code generating unit, sequences the unlocking code information according to the control operation sequence, and performs deep sleep encryption;
and H3, simultaneously, the information association module is associated with the information of the host system and the mobile control system, and transmits the information of the work ticket unlocking code to the host system and the mobile terminal control system.
Preferably, the mobile control system comprises a work ticket receiving module, an intelligent key module, a cabin door lock identification module, an equipment lock identification module, an unlocking code calling module, an unlocking code activating module and an information feedback module;
the work ticket receiving module is used for transmitting work ticket information by the terminal control system;
the intelligent key module is used for extracting the information of the work ticket unlocking code, including the information of the cabin door unlocking code and the information of the equipment lock unlocking code, and judging and identifying the sequence, the deep sleep encryption state and the activation state of the information of the cabin door locking unlocking code and the information of the equipment lock unlocking code;
the cabin door lock identification module is used for extracting cabin door lock unlocking code information and identifying a control identity information code of a door control equipment lock of the host system;
the equipment lock identification module is used for extracting equipment lock unlocking code information and identifying the identity information code of the host system management equipment lock;
the unlocking code calling module is used for calling the unlocking code;
the unlocking code activation module is used for judging the sequence of calling the unlocking code and the activation state, and activating the unlocking code at the same time;
and the information feedback module is used for finishing information feedback after the operation and comprises updating of the cabin door lock unlocking code and the equipment lock unlocking code activation state information.
Preferably, the method for calling the unlocking code information by the mobile control system comprises the following steps:
the method comprises the steps that D1, a work ticket receiving module receives information of a work ticket transmitted by a terminal control system;
d2, the intelligent key module extracts the information of the unlocking code in the work ticket;
d3, the cabin door lock identification module extracts cabin door lock unlocking code information and simultaneously identifies a control identity information code of a door control equipment lock of the host system;
the equipment lock identification module extracts equipment lock unlocking code information and identifies the identity information code of the host system management equipment lock;
d5, according to the identification information of the cabin door lock identification module, information calling is carried out on the cabin door unlocking code;
step D6, the unlocking code activation module carries out sequence judgment on the unlocking code, if the unlocking code is in a sequence I, the unlocking code is directly activated, if the unlocking code is not in a sequence I, the activation state judgment of the last sequence is carried out, if the last sequence is in an activation state, the activation condition is met, the unlocking code is activated, the activation code is in a recognizable calling state, if the last sequence is in an unactivated state, the unlocking code is failed to be called, and meanwhile calling information is output;
d7, after the unlocking operation of the cabin door lock is finished, identifying the equipment lock in the fan cabin through an equipment lock identification module;
d8, according to the equipment lock identification module identification information, information extraction and calling are carried out on the equipment unlocking code attached to the cabin door lock identification code;
d9, the unlocking code activation module carries out sequence judgment on the unlocking code, if the unlocking code is in a sequence I, the unlocking code is directly activated, if the unlocking code is not in a sequence I, the activation state judgment of the last sequence is carried out, if the last sequence is in an activation state, the activation condition is met, the unlocking code is activated, the activation code is in a recognizable calling state, if the last sequence is in an unactivated state, the unlocking code is failed to be called, and meanwhile calling information is output;
and D10, after the operation of the fan cabin is finished, performing operation finishing information feedback through the information feedback module, and simultaneously feeding back the cabin door lock unlocking code activation state information and the equipment lock unlocking code identification information activation state information of the fan cabin to the intelligent key module.
Preferably, the host system further comprises an error control lock prevention module, an error control information management module and a matching unlocking module;
the anti-misoperation lock module is used for managing and controlling identity information of the fan cabin door lock and the equipment lock;
the error control prevention information management module is used for receiving the operation information record of the work ticket and calling and extracting identity information of the cabin door lock and the equipment lock to be operated;
the matching unlocking module comprises an identity information matching unit, a door lock control unit and an error control sequence identification unit;
the identity information matching unit is used for matching information of equipment information and an operator information lockset code related to the present place;
and the door lock control unit is used for carrying out unlocking code matching on the locking code information.
Preferably, the method for unlocking the cabin door lock and the equipment lock comprises the following steps:
k1, an anti-misoperation lock module receives identity information of a fan cabin door lock and an equipment lock and receives work ticket information at the same time;
k2, the error-preventing information management module records the operation information of the work ticket, and calls and extracts identity information of the cabin door lock and the equipment lock to be operated;
k3, the identity information matching unit performs matching judgment on the identity information of the operator and the work ticket information of the error control information management module, if the matching judgment is performed, the output result is yes, the information is fed back to the door lock control unit at the same time, if the result is no, the operation is directly finished, and meanwhile, the result is output;
k4, the door lock control unit is matched with the door lock unlocking code and the door control equipment lock control identity information code, if the output result is yes, unlocking operation is carried out, meanwhile, the door lock opening process is finished, if the output result is no, the door lock is directly finished, and meanwhile, the output result is output;
and K5, the door lock control unit is matched with the identity information code of the control equipment lockset according to the equipment lock unlocking code, if the output result is yes, unlocking operation is carried out, the equipment lock opening process is finished, the equipment operation is carried out by staff, if the output result is no, the equipment operation is directly finished, and meanwhile, the output result is output.
The beneficial effects are that:
1. according to the safety error-preventing control method for the fan cabin door of the Internet of things based on the electric power two-ticket management, through bidirectional identification screening of the mobile terminal and the host terminal, the host system is utilized to identify the mobile control system and lock code information is matched with the lock code, so that the accuracy of contrast operation is effectively increased, the unlocking accuracy is ensured, and meanwhile, the unlocking speed is improved and the unlocking efficiency is improved through bidirectional synchronous operation.
2. According to the safe anti-misoperation control method for the fan cabin door of the Internet of things based on the electric power two-ticket management, the cabin door unlocking code information is generated by the information association module according to the cabin door unlocking code generation unit, the equipment unlocking code information is generated by the equipment unlocking code generation unit, the equipment unlocking code information is sequenced according to the control operation sequence and is subjected to deep sleep encryption, and the unlocking codes are respectively arranged by the cabin door lock and the equipment lock, so that the cabin door is opened and the equipment operation is separated to perform anti-misoperation control, the anti-misoperation operation is achieved, the anti-misoperation control operation is also achieved, and the anti-misoperation control effect is effectively improved. Meanwhile, the unlocking code is subjected to sleeping encryption, so that the use safety of the unlocking code is guaranteed, and the safety protection of equipment operation is improved.
3. According to the safety error-preventing control method for the fan cabin door of the internet of things based on the electric power two-ticket management, information calling is conducted on the cabin door unlocking code according to the identification information of the cabin door lock identification module, the unlocking code activation module conducts sequence judgment on the unlocking code, meanwhile, after the unlocking operation of the cabin door lock is completed, equipment locks in the fan cabin are identified through the equipment lock identification module, information extraction calling is conducted on the unlocking code of equipment attached to the cabin door lock identification code according to the identification information of the equipment lock identification module, and further sequence judgment is conducted on the unlocking code. Through the sequence judgment of cabin door lock unlocking codes and equipment lock unlocking codes, the unlocking codes are activated in a layering manner according to the operation sequence, so that the control sequence of equipment operation is ensured, the condition that certain sequence requirements are met for maintenance or operation is effectively met, the application range of error control prevention is effectively increased, meanwhile, the rationality of equipment maintenance or operation is effectively ensured, the error control operation of a fan is effectively prevented, and the efficiency of equipment maintenance or operation is effectively improved. Meanwhile, through hierarchical activation, the subsequent unlocking codes are in a deep sleep encryption state, so that the safety of each unlocking code is ensured.
4. According to the safety error-prevention control method for the fan cabin door of the Internet of things based on the electric power two-ticket management, the identity information of an operator and the information of the work ticket of the error-prevention information management module are matched and judged through the identity information matching unit, if the identity information is matched, the output result is yes, the information is fed back to the door lock control unit at the same time, if the result is not, the operation is directly finished, and meanwhile, the result is output; matching the cabin door lock unlocking code with the door control equipment lock control identity information code through the door lock control unit, if the output result is yes, unlocking operation is carried out, meanwhile, the cabin door lock opening process is ended, if the output result is no, the cabin door lock opening process is directly ended, and meanwhile, the result is output;
5. according to the safety error-preventing control method for the fan cabin door of the internet of things based on the electric power two-ticket management, the door lock control unit is used for matching according to the equipment lock unlocking code and the identity information code of the management equipment lockset, if the output result is yes, unlocking operation is carried out, meanwhile, the equipment lock opening process is ended, equipment operation is carried out by staff, if the output result is no, the equipment operation is directly ended, and meanwhile, the result is output; the door lock control unit is used for matching the equipment lock unlocking code with the identity information code of the control equipment lockset, if the output result is yes, unlocking operation is carried out, meanwhile, the equipment lock opening process is ended, the equipment operation is carried out by staff, if the output result is no, the equipment operation is directly ended, and meanwhile, the output result is outputted. The equipment cabin door lock and the equipment lock are respectively decoded and judged, so that the unlocking of the equipment cabin door lock and the equipment lock are guaranteed not to interfere with each other, the accuracy of the decoding process is effectively guaranteed, and meanwhile, the misoperation control effect of the operation personnel defense is improved through double locking.
Drawings
FIG. 1 is a schematic flow chart of an error control system according to the present invention;
FIG. 2 is a schematic diagram of a terminal control system according to the present invention;
FIG. 3 is a schematic diagram of a motion control system according to the present invention;
FIG. 4 is a schematic diagram of the status of an unlocking code sequence according to the present invention;
FIG. 5 is a schematic diagram of a host system according to the present invention;
FIG. 6 is a schematic diagram of the overall system of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1 and 2, the method for controlling safety and error prevention of a fan cabin door of the internet of things based on electric power two-ticket management comprises the following steps:
s1, generating a work ticket by a terminal control system according to basic information of a fan cabin, wherein the basic information comprises cabin door lock type information and equipment basic information, and the equipment lock type information;
s2, transmitting the information of the working ticket to an error control lock module of a host system in the fan cabin and a working ticket receiving module of a mobile terminal control system;
s3, the mobile control system invokes and activates the unlocking code;
s4, the host system performs identity recognition on the mobile control system;
s5, if the result is yes, information matching is carried out on equipment information related to the site and an operator information lockset code;
s6, if the result is negative, ending and reminding the operation result;
s7, carrying out unlocking code matching on the locking code information;
s8, if the result is yes, unlocking operation is carried out, information reminding is carried out, and meanwhile, the operation is finished;
and S9, if the result is negative, directly ending the process, and carrying out result reminding.
The terminal control system comprises a work ticket generation module and an information association module;
the information association module further comprises a cabin door unlocking code generating unit, an equipment unlocking code generating unit, an unlocking code sequence unit and an unlocking code activation control unit;
the fan cabin internal host system comprises an information storage module;
the information storage module is used for storing basic information of the wind turbine cabin, and comprises information of control codes of equipment in the wind turbine cabin, identification information codes of the control equipment locks, category information of the control equipment locks, door control equipment lock control identification information codes and door control lock category information.
The method for generating the work ticket by the terminal control system comprises the following steps:
the method comprises the steps that H1, a work ticket generation module receives equipment information stored in an information storage module, and generates a work ticket according to the equipment information;
the H2 and information association module generates cabin door unlocking code information according to the cabin door unlocking code generating unit, generates equipment unlocking code information according to the equipment unlocking code generating unit, sequences the unlocking code information according to the control operation sequence, and performs deep sleep encryption;
and H3, simultaneously, the information association module is associated with the information of the host system and the mobile control system, and transmits the information of the work ticket unlocking code to the host system and the mobile terminal control system.
Example two
Referring to fig. 1 and fig. 3-4, the method for safely preventing error of the door of the fan of the internet of things based on power two-ticket management comprises the following steps:
s1, generating a work ticket by a terminal control system according to basic information of a fan cabin, wherein the basic information comprises cabin door lock type information and equipment basic information, and the equipment lock type information;
s2, transmitting the information of the working ticket to an error control lock module of a host system in the fan cabin and a working ticket receiving module of a mobile terminal control system;
s3, the mobile control system invokes and activates the unlocking code;
s4, the host system performs identity recognition on the mobile control system;
s5, if the result is yes, information matching is carried out on equipment information related to the site and an operator information lockset code;
s6, if the result is negative, ending and reminding the operation result;
s7, carrying out unlocking code matching on the locking code information;
s8, if the result is yes, unlocking operation is carried out, information reminding is carried out, and meanwhile, the operation is finished;
and S9, if the result is negative, directly ending the process, and carrying out result reminding.
The mobile control system comprises a work ticket receiving module, an intelligent key module, a cabin door lock identification module, an equipment lock identification module, an unlocking code calling module, an unlocking code activating module and an information feedback module;
the work ticket receiving module is used for transmitting work ticket information by the terminal control system;
the intelligent key module is used for extracting the information of the work ticket unlocking code, including the information of the cabin door unlocking code and the information of the equipment lock unlocking code, and judging and identifying the sequence, the deep sleep encryption state and the activation state of the information of the cabin door locking unlocking code and the information of the equipment lock unlocking code;
the cabin door lock identification module is used for extracting cabin door lock unlocking code information and identifying a control identity information code of a door control equipment lock of the host system;
the equipment lock identification module is used for extracting equipment lock unlocking code information and identifying the identity information code of the host system management equipment lock;
the unlocking code calling module is used for calling the unlocking code;
the unlocking code activation module is used for judging the sequence of calling the unlocking code and the activation state, and activating the unlocking code at the same time;
and the information feedback module is used for finishing information feedback after the operation and comprises updating of the cabin door lock unlocking code and the equipment lock unlocking code activation state information.
The method for calling unlocking code information by the mobile control system comprises the following steps:
the method comprises the steps that D1, a work ticket receiving module receives information of a work ticket transmitted by a terminal control system;
d2, the intelligent key module extracts the information of the unlocking code in the work ticket;
d3, the cabin door lock identification module extracts cabin door lock unlocking code information and simultaneously identifies a control identity information code of a door control equipment lock of the host system;
the equipment lock identification module extracts equipment lock unlocking code information and identifies the identity information code of the host system management equipment lock;
d5, according to the identification information of the cabin door lock identification module, information calling is carried out on the cabin door unlocking code;
step D6, the unlocking code activation module carries out sequence judgment on the unlocking code, if the unlocking code is in a sequence I, the unlocking code is directly activated, if the unlocking code is not in a sequence I, the activation state judgment of the last sequence is carried out, if the last sequence is in an activation state, the activation condition is met, the unlocking code is activated, the activation code is in a recognizable calling state, if the last sequence is in an unactivated state, the unlocking code is failed to be called, and meanwhile calling information is output;
d7, after the unlocking operation of the cabin door lock is finished, identifying the equipment lock in the fan cabin through an equipment lock identification module;
d8, according to the equipment lock identification module identification information, information extraction and calling are carried out on the equipment unlocking code attached to the cabin door lock identification code;
d9, the unlocking code activation module carries out sequence judgment on the unlocking code, if the unlocking code is in a sequence I, the unlocking code is directly activated, if the unlocking code is not in a sequence I, the activation state judgment of the last sequence is carried out, if the last sequence is in an activation state, the activation condition is met, the unlocking code is activated, the activation code is in a recognizable calling state, if the last sequence is in an unactivated state, the unlocking code is failed to be called, and meanwhile calling information is output;
and D10, after the operation of the fan cabin is finished, performing operation finishing information feedback through the information feedback module, and simultaneously feeding back the cabin door lock unlocking code activation state information and the equipment lock unlocking code identification information activation state information of the fan cabin to the intelligent key module.
Example III
Referring to fig. 1 and 5, the method for controlling safety and error prevention of a fan cabin door of the internet of things based on electric power two-ticket management comprises the following steps:
s1, generating a work ticket by a terminal control system according to basic information of a fan cabin, wherein the basic information comprises cabin door lock type information and equipment basic information, and the equipment lock type information;
s2, transmitting the information of the working ticket to an error control lock module of a host system in the fan cabin and a working ticket receiving module of a mobile terminal control system;
s3, the mobile control system invokes and activates the unlocking code;
s4, the host system performs identity recognition on the mobile control system;
s5, if the result is yes, information matching is carried out on equipment information related to the site and an operator information lockset code;
s6, if the result is negative, ending and reminding the operation result;
s7, carrying out unlocking code matching on the locking code information;
s8, if the result is yes, unlocking operation is carried out, information reminding is carried out, and meanwhile, the operation is finished;
and S9, if the result is negative, directly ending the process, and carrying out result reminding.
The host system comprises an error control lock prevention module, an error control information management module and a matching unlocking module;
the anti-misoperation lock module is used for managing and controlling identity information of the fan cabin door lock and the equipment lock;
the error control prevention information management module is used for receiving the operation information record of the work ticket and calling and extracting identity information of the cabin door lock and the equipment lock to be operated;
the matching unlocking module comprises an identity information matching unit, a door lock control unit and an error control sequence identification unit;
the identity information matching unit is used for matching information of equipment information and an operator information lockset code related to the present place;
and the door lock control unit is used for carrying out unlocking code matching on the locking code information.
The cabin door lock and equipment lock unlocking method comprises the following steps:
k1, an anti-misoperation lock module receives identity information of a fan cabin door lock and an equipment lock and receives work ticket information at the same time;
k2, the error-preventing information management module records the operation information of the work ticket, and calls and extracts identity information of the cabin door lock and the equipment lock to be operated;
k3, the identity information matching unit performs matching judgment on the identity information of the operator and the work ticket information of the error control information management module, if the matching judgment is performed, the output result is yes, the information is fed back to the door lock control unit at the same time, if the result is no, the operation is directly finished, and meanwhile, the result is output;
k4, the door lock control unit is matched with the door lock unlocking code and the door control equipment lock control identity information code, if the output result is yes, unlocking operation is carried out, meanwhile, the door lock opening process is finished, if the output result is no, the door lock is directly finished, and meanwhile, the output result is output;
and K5, the door lock control unit is matched with the identity information code of the control equipment lockset according to the equipment lock unlocking code, if the output result is yes, unlocking operation is carried out, the equipment lock opening process is finished, the equipment operation is carried out by staff, if the output result is no, the equipment operation is directly finished, and meanwhile, the output result is output.
Example IV
Referring to fig. 1-6, an internet of things fan cabin door safety error prevention control method based on electric power two-ticket management comprises the following steps:
s1, generating a work ticket by a terminal control system according to basic information of a fan cabin, wherein the basic information comprises cabin door lock type information and equipment basic information, and the equipment lock type information;
s2, transmitting the information of the working ticket to an error control lock module of a host system in the fan cabin and a working ticket receiving module of a mobile terminal control system;
s3, the mobile control system invokes and activates the unlocking code;
s4, the host system performs identity recognition on the mobile control system;
s5, if the result is yes, information matching is carried out on equipment information related to the site and an operator information lockset code;
s6, if the result is negative, ending and reminding the operation result;
s7, carrying out unlocking code matching on the locking code information;
s8, if the result is yes, unlocking operation is carried out, information reminding is carried out, and meanwhile, the operation is finished;
and S9, if the result is negative, directly ending the process, and carrying out result reminding.
The terminal control system comprises a work ticket generation module and an information association module;
the information association module further comprises a cabin door unlocking code generating unit, an equipment unlocking code generating unit, an unlocking code sequence unit and an unlocking code activation control unit;
the fan cabin internal host system comprises an information storage module;
the information storage module is used for storing basic information of the wind turbine cabin, and comprises information of control codes of equipment in the wind turbine cabin, identification information codes of the control equipment locks, category information of the control equipment locks, door control equipment lock control identification information codes and door control lock category information.
The method for generating the work ticket by the terminal control system comprises the following steps:
the method comprises the steps that H1, a work ticket generation module receives equipment information stored in an information storage module, and generates a work ticket according to the equipment information;
the H2 and information association module generates cabin door unlocking code information according to the cabin door unlocking code generating unit, generates equipment unlocking code information according to the equipment unlocking code generating unit, sequences the unlocking code information according to the control operation sequence, and performs deep sleep encryption;
and H3, simultaneously, the information association module is associated with the information of the host system and the mobile control system, and transmits the information of the work ticket unlocking code to the host system and the mobile terminal control system.
The mobile control system comprises a work ticket receiving module, an intelligent key module, a cabin door lock identification module, an equipment lock identification module, an unlocking code calling module, an unlocking code activating module and an information feedback module;
the work ticket receiving module is used for transmitting work ticket information by the terminal control system;
the intelligent key module is used for extracting the information of the work ticket unlocking code, including the information of the cabin door unlocking code and the information of the equipment lock unlocking code, and judging and identifying the sequence, the deep sleep encryption state and the activation state of the information of the cabin door locking unlocking code and the information of the equipment lock unlocking code;
the cabin door lock identification module is used for extracting cabin door lock unlocking code information and identifying a control identity information code of a door control equipment lock of the host system;
the equipment lock identification module is used for extracting equipment lock unlocking code information and identifying the identity information code of the host system management equipment lock;
the unlocking code calling module is used for calling the unlocking code;
the unlocking code activation module is used for judging the sequence of calling the unlocking code and the activation state, and activating the unlocking code at the same time;
and the information feedback module is used for finishing information feedback after the operation and comprises updating of the cabin door lock unlocking code and the equipment lock unlocking code activation state information.
The method for calling unlocking code information by the mobile control system comprises the following steps:
the method comprises the steps that D1, a work ticket receiving module receives information of a work ticket transmitted by a terminal control system;
d2, the intelligent key module extracts the information of the unlocking code in the work ticket;
d3, the cabin door lock identification module extracts cabin door lock unlocking code information and simultaneously identifies a control identity information code of a door control equipment lock of the host system;
the equipment lock identification module extracts equipment lock unlocking code information and identifies the identity information code of the host system management equipment lock;
d5, according to the identification information of the cabin door lock identification module, information calling is carried out on the cabin door unlocking code;
step D6, the unlocking code activation module carries out sequence judgment on the unlocking code, if the unlocking code is in a sequence I, the unlocking code is directly activated, if the unlocking code is not in a sequence I, the activation state judgment of the last sequence is carried out, if the last sequence is in an activation state, the activation condition is met, the unlocking code is activated, the activation code is in a recognizable calling state, if the last sequence is in an unactivated state, the unlocking code is failed to be called, and meanwhile calling information is output;
d7, after the unlocking operation of the cabin door lock is finished, identifying the equipment lock in the fan cabin through an equipment lock identification module;
d8, according to the equipment lock identification module identification information, information extraction and calling are carried out on the equipment unlocking code attached to the cabin door lock identification code;
d9, the unlocking code activation module carries out sequence judgment on the unlocking code, if the unlocking code is in a sequence I, the unlocking code is directly activated, if the unlocking code is not in a sequence I, the activation state judgment of the last sequence is carried out, if the last sequence is in an activation state, the activation condition is met, the unlocking code is activated, the activation code is in a recognizable calling state, if the last sequence is in an unactivated state, the unlocking code is failed to be called, and meanwhile calling information is output;
and D10, after the operation of the fan cabin is finished, performing operation finishing information feedback through the information feedback module, and simultaneously feeding back the cabin door lock unlocking code activation state information and the equipment lock unlocking code identification information activation state information of the fan cabin to the intelligent key module.
The host system further comprises an error control lock prevention module, an error control information management module and a matching unlocking module;
the anti-misoperation lock module is used for managing and controlling identity information of the fan cabin door lock and the equipment lock;
the error control prevention information management module is used for receiving the operation information record of the work ticket and calling and extracting identity information of the cabin door lock and the equipment lock to be operated;
the matching unlocking module comprises an identity information matching unit, a door lock control unit and an error control sequence identification unit;
the identity information matching unit is used for matching information of equipment information and an operator information lockset code related to the present place;
and the door lock control unit is used for carrying out unlocking code matching on the locking code information.
The cabin door lock and equipment lock unlocking method comprises the following steps:
k1, an anti-misoperation lock module receives identity information of a fan cabin door lock and an equipment lock and receives work ticket information at the same time;
k2, the error-preventing information management module records the operation information of the work ticket, and calls and extracts identity information of the cabin door lock and the equipment lock to be operated;
k3, the identity information matching unit performs matching judgment on the identity information of the operator and the work ticket information of the error control information management module, if the matching judgment is performed, the output result is yes, the information is fed back to the door lock control unit at the same time, if the result is no, the operation is directly finished, and meanwhile, the result is output;
k4, the door lock control unit is matched with the door lock unlocking code and the door control equipment lock control identity information code, if the output result is yes, unlocking operation is carried out, meanwhile, the door lock opening process is finished, if the output result is no, the door lock is directly finished, and meanwhile, the output result is output;
and K5, the door lock control unit is matched with the identity information code of the control equipment lockset according to the equipment lock unlocking code, if the output result is yes, unlocking operation is carried out, the equipment lock opening process is finished, the equipment operation is carried out by staff, if the output result is no, the equipment operation is directly finished, and meanwhile, the output result is output.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The safe anti-misoperation control method for the fan cabin door of the Internet of things based on electric power two-ticket management is characterized by comprising the following steps of: comprises the following steps:
s1, generating a work ticket by a terminal control system according to basic information of a fan cabin, wherein the basic information comprises cabin door lock type information and equipment basic information, and the equipment lock type information;
s2, transmitting the information of the working ticket to an error control lock module of a host system in the fan cabin and a working ticket receiving module of a mobile terminal control system;
s3, the mobile control system invokes and activates the unlocking code;
s4, the host system performs identity recognition on the mobile control system;
s5, if the result is yes, information matching is carried out on equipment information related to the site and an operator information lockset code;
s6, if the result is negative, ending and reminding the operation result;
s7, carrying out unlocking code matching on the locking code information;
s8, if the result is yes, unlocking operation is carried out, information reminding is carried out, and meanwhile, the operation is finished;
s9, if the result is negative, directly ending the process, and reminding the result;
the mobile control system comprises a work ticket receiving module, an intelligent key module, a cabin door lock identification module, an equipment lock identification module, an unlocking code calling module, an unlocking code activating module and an information feedback module;
the work ticket receiving module is used for transmitting work ticket information by the terminal control system;
the intelligent key module is used for extracting the information of the work ticket unlocking code, including the information of the cabin door unlocking code and the information of the equipment lock unlocking code, and judging and identifying the sequence, the deep sleep encryption state and the activation state of the information of the cabin door locking unlocking code and the information of the equipment lock unlocking code;
the cabin door lock identification module is used for extracting cabin door lock unlocking code information and identifying a control identity information code of a door control equipment lock of the host system;
the equipment lock identification module is used for extracting equipment lock unlocking code information and identifying the identity information code of the host system management equipment lock;
the unlocking code calling module is used for calling the unlocking code;
the unlocking code activation module is used for judging the sequence of calling the unlocking code and the activation state, and activating the unlocking code at the same time;
the information feedback module is used for finishing information feedback after the operation, and comprises updating of the cabin door lock unlocking code and the equipment lock unlocking code activation state information;
the method for calling unlocking code information by the mobile control system comprises the following steps:
the method comprises the steps that D1, a work ticket receiving module receives information of a work ticket transmitted by a terminal control system;
d2, the intelligent key module extracts the information of the unlocking code in the work ticket;
d3, the cabin door lock identification module extracts cabin door lock unlocking code information and simultaneously identifies a control identity information code of a door control equipment lock of the host system;
the equipment lock identification module extracts equipment lock unlocking code information and identifies the identity information code of the host system management equipment lock;
d5, according to the identification information of the cabin door lock identification module, information calling is carried out on the cabin door unlocking code;
step D6, the unlocking code activation module carries out sequence judgment on the unlocking code, if the unlocking code is in a sequence I, the unlocking code is directly activated, if the unlocking code is not in a sequence I, the activation state judgment of the last sequence is carried out, if the last sequence is in an activation state, the activation condition is met, the unlocking code is activated, the activation code is in a recognizable calling state, if the last sequence is in an unactivated state, the unlocking code is failed to be called, and meanwhile calling information is output;
d7, after the unlocking operation of the cabin door lock is finished, identifying the equipment lock in the fan cabin through an equipment lock identification module;
d8, according to the equipment lock identification module identification information, information extraction and calling are carried out on the equipment unlocking code attached to the cabin door lock identification code;
d9, the unlocking code activation module carries out sequence judgment on the unlocking code, if the unlocking code is in a sequence I, the unlocking code is directly activated, if the unlocking code is not in a sequence I, the activation state judgment of the last sequence is carried out, if the last sequence is in an activation state, the activation condition is met, the unlocking code is activated, the activation code is in a recognizable calling state, if the last sequence is in an unactivated state, the unlocking code is failed to be called, and meanwhile calling information is output;
and D10, after the operation of the fan cabin is finished, performing operation finishing information feedback through the information feedback module, and simultaneously feeding back the cabin door lock unlocking code activation state information and the equipment lock unlocking code identification information activation state information of the fan cabin to the intelligent key module.
2. The internet of things fan cabin door safety error prevention control method based on power two-ticket management according to claim 1, wherein the method is characterized by comprising the following steps of: the terminal control system comprises a work ticket generation module and an information association module;
the information association module further comprises a cabin door unlocking code generating unit, an equipment unlocking code generating unit, an unlocking code sequence unit and an unlocking code activation control unit;
the host system inside the wind turbine cabin comprises an information storage module;
the information storage module is used for storing basic information of the wind turbine cabin, and comprises information of control codes of equipment in the wind turbine cabin, identification information codes of the control equipment locks, category information of the control equipment locks, door control equipment lock control identification information codes and door control lock category information.
3. The internet of things fan cabin door safety error prevention control method based on electric power two-ticket management according to claim 2, wherein the method is characterized by comprising the following steps of: the method for generating the work ticket by the terminal control system comprises the following steps:
the method comprises the steps that H1, a work ticket generation module receives equipment information stored by an information storage module and generates a work ticket according to the equipment information;
the H2 and information association module generates cabin door unlocking code information according to the cabin door unlocking code generating unit, generates equipment unlocking code information according to the equipment unlocking code generating unit, sequences the unlocking code information according to the control operation sequence, and performs deep sleep encryption;
and H3, simultaneously, the information association module is associated with the information of the host system and the mobile control system, and transmits the information of the work ticket unlocking code to the host system and the mobile terminal control system.
4. The internet of things fan cabin door safety error prevention control method based on power two-ticket management according to claim 1, wherein the method is characterized by comprising the following steps of: the host system also comprises an error control lock prevention module, an error control information management module and a matching unlocking module;
the anti-misoperation lock module is used for managing and controlling identity information of the fan cabin door lock and the equipment lock;
the error control prevention information management module is used for receiving the operation information record of the work ticket and calling and extracting identity information of the cabin door lock and the equipment lock to be operated;
the matching unlocking module comprises an identity information matching unit, a door lock control unit and an error control sequence identification unit;
the identity information matching unit is used for matching information of equipment information and an operator information lockset code related to the present place;
and the door lock control unit is used for carrying out unlocking code matching on the locking code information.
5. The internet of things fan cabin door safety error prevention control method based on electric power two-ticket management according to claim 4, wherein the method comprises the following steps of: the cabin door lock and equipment lock unlocking method comprises the following steps:
k1, an anti-misoperation lock module receives identity information of a fan cabin door lock and an equipment lock and receives work ticket information at the same time;
k2, the error-preventing information management module records the operation information of the work ticket, and calls and extracts identity information of the cabin door lock and the equipment lock to be operated;
k3, the identity information matching unit performs matching judgment on the identity information of the operator and the work ticket information of the error control information management module, if the matching judgment is performed, the output result is yes, the information is fed back to the door lock control unit at the same time, if the result is no, the operation is directly finished, and meanwhile, the result is output;
k4, the door lock control unit is matched with the door lock unlocking code and the door control equipment lock control identity information code, if the output result is yes, unlocking operation is carried out, meanwhile, the door lock opening process is finished, if the output result is no, the door lock is directly finished, and meanwhile, the output result is output;
and K5, the door lock control unit is matched with the identity information code of the control equipment lockset according to the equipment lock unlocking code, if the output result is yes, unlocking operation is carried out, the equipment lock opening process is finished, the equipment operation is carried out by staff, if the output result is no, the equipment operation is directly finished, and meanwhile, the output result is output.
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