CN-121981430-A - Work conflict verification method and device and electronic equipment

CN121981430ACN 121981430 ACN121981430 ACN 121981430ACN-121981430-A

Abstract

The application is suitable for the technical field of automatic control, and provides a method and a device for checking work conflict and electronic equipment. The embodiment of the application obtains a plurality of equipment identifiers of a plurality of check items, performs conflict check according to the equipment identifiers of the plurality of check items, obtains a work conflict check result, and outputs the work conflict check result. Different from the technical scheme of manually comparing work conflicts in the prior art, the embodiment of the application performs conflict verification on a plurality of equipment identifiers of a plurality of check items according to the established rules by collecting the equipment identifiers of the check items in an automatic control and automatic operation mode, finally obtains the work conflict verification result, can identify the work conflicts in advance and remind maintenance personnel, reduces the time of manual judgment and possible errors, solves the common problem in the nuclear power field, can guide the normal and smooth development of production and operation activities, and improves the safety operation capability of nuclear power plants and nuclear power plants.

Inventors

ZHU TING
FANG WEI
YANG ANBANG
ZHANG LEI
ZHOU JUN

Assignees

岭澳核电有限公司
岭东核电有限公司
广东核电合营有限公司
大亚湾核电运营管理有限责任公司

Dates

Publication Date: 20260505
Application Date: 20251212

Claims (10)

1. A method of operational conflict verification, comprising: obtaining a plurality of equipment identifiers of a plurality of check items, wherein the plurality of check items at least comprise one work; Performing conflict verification according to a plurality of equipment identifiers of the plurality of verification items to obtain a working conflict verification result, wherein the working conflict verification result is used for indicating whether working conflicts exist among the plurality of verification items; And outputting the work conflict verification result.
2. The method of claim 1, wherein the obtaining a plurality of device identifications for a plurality of check items comprises: And inquiring an associated identifier database according to a plurality of check identifiers of a plurality of check items to obtain a plurality of equipment identifiers of the plurality of check items, wherein the associated identifier database stores the corresponding relation between the check identifiers and the equipment identifiers.
3. The method of claim 2, wherein the method further comprises: traversing the content information of any check item in the plurality of check items, and extracting the equipment identifier contained in the content information; And constructing the association identifier database according to the extracted equipment identifier based on the corresponding relation between the verification identifier of the verification item and the equipment identifier.
4. The method of claim 3, wherein traversing the content information of any one of the plurality of check items and extracting the device identification contained in the content information comprises: Performing pattern matching processing on the content information based on a regular expression pattern matching rule set for the content information of any check item in the plurality of check items to obtain content information after the pattern matching processing; carrying out document layout analysis and context semantic filtering processing on the content information subjected to the pattern matching processing to obtain a device identifier; When the content information of the check item is updated in version, triggering the pattern matching processing, the document layout analysis and the context semantic filtering processing on the content information of the check item after version updating, and extracting the equipment identifier contained in the content information of the check item after version updating.
5. The method of claim 1, wherein performing collision verification according to the plurality of device identifiers of the plurality of verification items to obtain a working collision verification result comprises: Performing data normalization verification on the plurality of equipment identifiers of the plurality of verification items to obtain a plurality of equipment identifiers of the plurality of verification items after verification; Performing multi-rule conflict verification according to the multiple device identifiers of the multiple verification items after the verification is passed, and obtaining multiple conflict alarms of at least one verification item; And aggregating and grading the conflict alarms of the at least one check item to obtain a work conflict check result of the at least one check item.
6. The method of claim 5, wherein at least one of the plurality of check items further comprises defect information, the defect information including at least any one of master log defect information, device isolation information, crew defect record information, and overhaul legacy information.
7. The method of claim 6, wherein the job comprises at least any one of a job to be performed and a newly added job, wherein the multi-rule conflict verification is performed according to a plurality of device identifiers of a plurality of verification items after the verification is passed, and the method comprises at least any one of the following steps: performing conflict verification on the equipment identifier of the work to be executed and the equipment identifier of the newly added work; performing conflict verification on the equipment identifier of the work to be executed and the equipment identifier of the master control log defect information; Performing conflict verification on the equipment identifier of the work to be executed and the equipment identifier of the equipment isolation information; performing conflict verification on the equipment identifier of the work to be executed and the equipment identifier of the unit defect record information; And carrying out conflict verification on the equipment identifier of the work to be executed and the equipment identifier of the overhaul legacy information.
8. The method according to claim 6 or 7, wherein a plurality of the device identifications includes a first device identification of a first check item and a second device identification of a second check item, the performing conflict check according to the plurality of device identifications of the plurality of check items to obtain a work conflict check result, including: According to the device identification dependency relationship, expanding the first device identification into a first device identification set, and expanding the second device identification into a second device identification set; performing set operation on the first equipment identification set and the second equipment identification set to obtain an intersection of the first equipment identification set and the second equipment identification set; Determining a risk weight corresponding to the equipment identifier in the intersection according to the criticality and the current state of the equipment identifier in the intersection; and obtaining a working conflict verification result according to the size relation between the risk weight corresponding to the equipment identifier in the intersection and a preset threshold value.
9. An apparatus for checking for operational conflicts, comprising: the first obtaining module is used for obtaining a plurality of equipment identifiers of a plurality of check items, wherein the check items at least comprise one work; The second checking module is used for performing conflict checking according to a plurality of equipment identifiers of the plurality of check items to obtain a working conflict checking result, wherein the working conflict checking result is used for indicating whether working conflicts exist among the plurality of check items; and the third output module is used for outputting the work conflict verification result.
10. An electronic device comprising a processor, a memory, and a computer program stored in the memory and executable on the processor, which when executed by the processor causes the electronic device to implement the method of any one of claims 1-8.

Description

Work conflict verification method and device and electronic equipment Technical Field The application belongs to the technical field of automatic control, and particularly relates to a method and a device for checking work conflict and electronic equipment. Background Nuclear power plants act as a complex industrial system, requiring maintenance of the safety and reliability of the individual systems and equipment during operation. On the one hand, in order to guarantee the availability of nuclear power systems and equipment, the nuclear power plant generally verifies the implementation of its design safety function according to the "safety related systems and equipment periodic test supervision outline" arrangement related tests. On the other hand, in order to maintain and eliminate the defects of the systems and the devices of the nuclear power plant, the nuclear power plant usually exits the systems and the devices from running in a controllable range in an isolated mode, and an environmental condition meeting the start-up requirement is created for a work responsible person. The two works are generally managed through daily production plans, and production planners can not avoid the conditions that the existing defects are not combed to influence the test or the test influences the isolation of equipment and the like in the process of arranging the works, so that working conflicts and system errors can not be avoided in the process of arranging the works. According to statistics, 23% of human factor events of global nuclear power stations in the last 5 years are related to work task conflicts, and the manual verification mode has response delay (average lag of 45 minutes) and has high possibility of missed detection. Therefore, a method for implementing the work conflict check in an automatic control manner is needed. Disclosure of Invention The embodiment of the application provides a method, a device and electronic equipment for checking work conflict, which can solve the technical problems of easy error, response delay and possibility of missed detection, which are generated by manually arranging a work plan in the prior art. In a first aspect, an embodiment of the present application provides a method for checking a working conflict, including: obtaining a plurality of equipment identifiers of a plurality of check items, wherein the plurality of check items at least comprise one work; Performing conflict verification according to a plurality of equipment identifiers of a plurality of verification items to obtain a working conflict verification result, wherein the working conflict verification result is used for indicating whether working conflicts exist among the plurality of verification items; and outputting a work conflict verification result. In a possible implementation manner of the first aspect, obtaining a plurality of device identifiers of a plurality of check items includes: and inquiring an associated identifier database according to a plurality of check identifiers of the plurality of check items to obtain a plurality of equipment identifiers of the plurality of check items, wherein the associated identifier database stores the corresponding relation between the check identifiers and the equipment identifiers. In a possible implementation manner of the first aspect, the method for checking the working conflict further includes: traversing the content information of any check item in the plurality of check items, and extracting the equipment identifier contained in the content information; based on the corresponding relation between the verification mark of the verification item and the equipment mark, constructing an association mark database according to the extracted equipment mark. In a possible implementation manner of the first aspect, traversing the content information of any one of the plurality of check items and extracting the device identifier included in the content information includes: For the content information of any check item in the plurality of check items, performing pattern matching processing on the content information based on a regular expression pattern matching rule set to obtain the content information after the pattern matching processing; carrying out document layout analysis and context semantic filtering processing on the content information subjected to the pattern matching processing to obtain a device identifier; When the content information of the check item is updated in version, triggering the pattern matching processing, the document layout analysis and the context semantic filtering processing on the content information of the check item after version updating, and extracting the equipment identification contained in the content information of the check item after version updating. In a possible implementation manner of the first aspect, performing conflict verification according to a plurality of device identifiers of a plurality of verification it