CN112381413A - Two-ticket software system based on industrial internet and digitization technology - Google Patents
Two-ticket software system based on industrial internet and digitization technology Download PDFInfo
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Abstract
According to the two-ticket software system, the data aggregation center carries out aggregation association on the equipment asset information database, the system diagram asset information database, the two-ticket information database and the personnel asset information database; the client side realizes the input, the editing and the query of equipment asset information, the execution of a two-ticket flow, the generation of an operation ticket by a work ticket and the input, the editing and the query of personnel asset information; the mobile terminal also realizes the execution of the field operation ticket, the inquiry of the field asset information and the management of the management user for managing the two tickets of the enterprise; the server stores data and performs data interaction with the client or the mobile terminal; and the dynamic two-dimensional code is associated with the data obtained after aggregation and association in the data aggregation center. The system realizes the datamation and informatization of the two tickets, the equipment related to the two tickets and the personnel related to the two tickets, realizes the intellectualization of the two tickets in each process link of handling, running and ending the two tickets, avoids errors existing in manual editing as far as possible, and improves the working efficiency.
Description
Technical Field
The invention belongs to the technical field of the power industry, and particularly relates to a two-ticket software system based on an industrial internet and a digitization technology.
Background
The two-ticket software system used in the power industry is mainly used for work tickets and operation tickets at present, and the existing two-ticket software system has the following problems;
1. the two-ticket software system is still edited on line by depending on manual operation in the ticket making link, and comprises the naming of maintenance equipment, equipment state change description in safety measures, operation ticket editing, the editing and entry of names of persons involved in the two tickets and the like, so that the possibility of error description exists in manual editing, and the working efficiency is very low.
2. In the two-ticket software system, only the content of the safety isolation measures in the work ticket generated through the graphs can be realized, and the equipment state related to the safety isolation measures of the work ticket generated through the graphs and the personnel related to the two tickets cannot be realized.
3. The two tickets, the equipment related to the two tickets and the personnel related to the two tickets do not realize datamation and informatization, and the three cannot be related, locked and perceived.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a two-ticket software system based on the industrial Internet and the digital technology, which realizes the datamation and informatization of two tickets, equipment related to the two tickets and personnel related to the two tickets, avoids errors existing in manual editing as much as possible, and improves the working efficiency.
A two-ticket software system based on industrial Internet and digital technology comprises:
a data aggregation center: performing aggregation association on an equipment asset information database, a system diagram asset information database, a two-ticket information database and a personnel asset information database through a data aggregation mechanism; the equipment asset information database is obtained by arranging equipment asset information of the power enterprise; the system diagram asset information database is obtained by arranging system diagram asset information of an electric power enterprise; the two-ticket information database is obtained by arranging two-ticket information of the power enterprise; the personnel asset information database is obtained by arranging personnel asset information of the power enterprise;
a client: for a user to perform at least one of the following functions: the method comprises the steps of inputting, editing and inquiring equipment asset information, executing a two-ticket process, generating an operation ticket by a work ticket, and inputting, editing and inquiring personnel asset information;
a mobile terminal: for a field user to perform at least one of the following functions: executing a field operation ticket, inquiring field asset information, inputting, editing and inquiring equipment asset information, generating, approving and ending two tickets, generating an operation ticket by a work ticket, and inputting, editing and inquiring personnel asset information; the mobile terminal is also used for managing two-ticket information of an enterprise by a management user to realize mobile office;
a server: the mobile terminal is used for storing data and interacting data with a client or a mobile terminal;
dynamic two-dimensional code: and associating with the data obtained after the aggregation association in the data aggregation center.
Preferably, the device asset information includes static asset information and dynamic asset information;
the static asset information comprises one or more of the following data: equipment name, equipment position, nameplate parameter, equipment transaction, equipment picture, equipment type, equipment number, equipment unit, equipment system diagram, equipment grade, equipment area, equipment parameter, manufacturer operation instruction and equipment operation risk factor; the risk factors of equipment operation comprise operation risk factors of equipment state change operation and corresponding control measures, operation risk factors of equipment maintenance and corresponding control measures;
the dynamic asset information comprises one or more of the following data: device status, device asset information associated with the device, two tickets information associated with the device, device defect information associated with the device, and associated valve plate accountant information for the device.
Preferably, each device in the system diagram of the power enterprise is provided with a hot spot area;
the client is provided with a visual interface, and the visual interface is used for displaying the system diagram;
the client is used for acquiring an area of a system diagram clicked by a user, and displaying a device name and an operable option corresponding to the hotspot area when the area belongs to the hotspot area; when the area does not belong to the hot spot area, executing the operation of enlarging, reducing or moving the system diagram according to the user operation;
the method for setting the hot spot area comprises the following steps:
s1: acquiring a system diagram in a dwg format;
s2: carrying out format conversion and layer processing on the system diagram in the dwg format, and converting the system diagram into the system diagram in the svg format;
s3: layers in the system diagram in the svg format are sorted;
s4: and (4) circling out the equipment in the system diagram by using frames with different colors as a hot spot area of the equipment.
Preferably, the two-ticket flow execution includes the following functions: generating, examining and approving, executing, permitting and ending the work ticket, and generating, examining and approving, permitting, executing and ending the operation ticket;
the client is further configured to: presetting a generation rule of safety measure information and a generation rule of operation content information, wherein the generation rule is set according to the type of equipment and an operation instruction for the equipment;
when detecting that a user gives an operation instruction to the selected equipment, automatically generating corresponding safety measure information according to the equipment type, the operation instruction of the equipment and a generation rule of the corresponding safety measure information; generating a work ticket according to the safety measure information, the equipment asset information, the personnel asset information, the dangerous factors of the equipment maintenance operation and the control measures which are filled by the user;
when detecting that a user gives an operation instruction to the selected equipment, automatically generating corresponding operation content information according to the equipment type, the operation instruction of the equipment and a generation rule of the corresponding operation content information; and generating an operation order according to the operation content information, the equipment asset information, the personnel asset information, the dangerous factors of the equipment state change operation and the control measures which are filled by the user.
Preferably, the client is further configured to:
the method comprises the steps of reading safety measure information of a work ticket selected by a user, sequentially obtaining equipment types and operation instructions in the safety measure information, classifying each piece of safety measure information according to a preset rule, obtaining classification results of all pieces of safety measure information, and creating the operation ticket according to each classification result.
Preferably, the client is further configured to:
after an operation ticket is created according to the work ticket, operation ticket information corresponding to each piece of safety measure information is added to the server; when the change of the flow state of the operation ticket is detected, a request for updating the state field of the operation ticket is sent to the server, the request also comprises updated state description, an instruction returned by the server is received, and the state field of the operation ticket related to the safety measure information of the work ticket is updated.
Preferably, the mobile terminal is specifically configured to:
calling an operation ticket of which the user is authorized to operate; receiving an operation order to be operated selected by a field user and equipment asset information read by the field user scanning the dynamic two-dimensional code on the equipment to be operated; if the operation ticket is consistent with the equipment asset information, allowing the operation and popping up the operation content information of the operation ticket; if the operation ticket is inconsistent with the equipment asset information, operation is refused, and an alarm is popped up; and receiving an operation completion confirmation instruction input by a field user, and setting the operation ticket as the completion of the operation flow.
Preferably, the mobile terminal and the client share data of the server, and the mobile terminal and the client are used by an external network authorized user through a cloud server of the bridge, so as to realize at least one of the following functions:
and remotely checking the summarized data of the two tickets, remotely checking the contents of the work tickets and the operation tickets, remotely approving the work tickets and the operation tickets, and remotely inquiring equipment asset information, two-ticket information and personnel asset information according to a preset classification rule.
Preferably, the client system is specifically configured to perform a blocking analysis between two tickets;
the locking of the work ticket is realized based on:
s11: when a work ticket to be approved is received, acquiring an equipment list and an equipment operation instruction list in safety measure information in the work ticket;
s12: comparing the equipment and equipment operation instructions in the work ticket with the current equipment state in sequence, if the operation instructions and the state are mutually exclusive, executing S14, giving out a locking analysis result as locking, and if the operation instructions and the state are not mutually exclusive, executing S13;
s13: taking the next device in the work ticket device list, and repeatedly executing S12 until all devices are compared;
s14: outputting a locking judgment result;
the locking of the operation ticket is realized based on:
s21: when an operation ticket to be approved is received, acquiring an equipment list and an equipment operation instruction list in operation content information in the operation ticket;
s22: comparing the equipment and equipment operation instructions in the operation ticket with the current equipment state in sequence, if the operation instructions and the state are mutually exclusive, executing S24, giving out a locking analysis result as locking, and if the operation instructions and the state are not mutually exclusive, executing S23;
s23: taking the next device in the operation order device list, and repeatedly executing S22 until all devices are compared;
s24: and outputting a locking judgment result.
Preferably, the client is further configured to monitor risk factors of equipment maintenance operations in the permitted work ticket and operation risk factors of equipment state change operations in the operation ticket in real time;
and when the risk factors and the grade of the equipment maintenance operation and the operation risk factors and the grade of the equipment state change operation are higher than preset values, generating early warning information and pushing the early warning information to a corresponding user.
According to the technical scheme, the two-ticket software system based on the industrial Internet and the digital technology realizes the datamation and informatization of the two tickets, equipment related to the two tickets and personnel related to the two tickets, realizes the intellectualization of the two tickets in each process link of handling, running and ending the two tickets, avoids errors existing in manual editing as much as possible, and improves the working efficiency.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is an overall architecture diagram of a two-ticket software system according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a two-ticket software system data aggregation center according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of device asset information according to an embodiment of the present invention.
Fig. 4 is a schematic diagram of a visualization interface provided in the second embodiment of the present invention.
Fig. 5 is a flowchart of issuing two tickets through a visual chart according to a second embodiment of the present invention.
Fig. 6 is a schematic diagram of association between an operation ticket and a job ticket depth according to a second embodiment of the present invention.
Fig. 7 is a schematic diagram of the precise execution of the operation ticket according to the second embodiment of the present invention.
Fig. 8 is a schematic diagram of a two-ticket lock according to a third embodiment of the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby. It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
As used in this specification and the appended claims, the term "if" may be interpreted contextually as "when", "upon" or "in response to a determination" or "in response to a detection". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted contextually to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".
The first embodiment is as follows:
a two-ticket software system based on industrial internet and digital technology, referring to fig. 1, 2 and 3, comprising:
a data aggregation center: performing aggregation association on an equipment asset information database, a system diagram asset information database, a two-ticket information database and a personnel asset information database through a data aggregation mechanism; the equipment asset information database is obtained by arranging equipment asset information of the power enterprise; the system diagram asset information database is obtained by arranging system diagram asset information of an electric power enterprise; the two-ticket information database is obtained by arranging two-ticket information of the power enterprise; the personnel asset information database is obtained by arranging personnel asset information of the power enterprise;
preferably, the device asset information includes static asset information and dynamic asset information;
the static asset information comprises one or more of the following data: equipment name, equipment position, nameplate parameter, equipment transaction, equipment picture, equipment type, equipment number, equipment unit, equipment system diagram, equipment grade, equipment area, equipment parameter, manufacturer operation instruction and equipment operation risk factor; the risk factors of equipment operation comprise operation risk factors of equipment state change operation and corresponding control measures, operation risk factors of equipment maintenance and corresponding control measures;
the dynamic asset information comprises one or more of the following data: device status, device asset information associated with the device, two tickets information associated with the device, device defect information associated with the device, and associated valve plate accountant information for the device.
Specifically, the device location is a geographic location of the device. The system normalizes and digitizes the equipment asset information, the system diagram asset information, the two-ticket information and the personnel asset information to form a digitized equipment asset information database, a system diagram asset information database, a two-ticket information database and a personnel asset information database with internet attributes. The system can also realize the storage and the visual interface display of the information through a programming language, so that the information is converted into a standardized digital language and used as basic data in the whole system.
Aiming at the three-phase short-circuit grounding wire of the power enterprise, because only the related electrical equipment needs to be hung and arranged when being overhauled, the three-phase short-circuit grounding wire (belonging to the content of safety measures of work tickets) needs to be withdrawn and placed in a special cabinet after the overhaul is finished. Therefore, the system can also implant the three-phase short-circuit grounding wire into a system diagram in a simulation mode, and endow complete equipment attributes, so that two pieces of information can be associated through the state of the three-phase short-circuit grounding wire.
A client: for a user to perform at least one of the following functions: the method comprises the steps of inputting, editing and inquiring equipment asset information, executing a two-ticket process, generating an operation ticket by a work ticket, and inputting, editing and inquiring personnel asset information;
a mobile terminal: for a field user to perform at least one of the following functions: executing a field operation ticket, inquiring field asset information, inputting, editing and inquiring equipment asset information, generating, approving and ending two tickets, generating an operation ticket by a work ticket, and inputting, editing and inquiring personnel asset information; the mobile terminal is also used for managing two-ticket information of an enterprise by a management user to realize mobile office;
a server: the system is used for storing data (comprising equipment asset information, system diagram asset information, two-ticket information, personnel asset information and the like) and performing response interaction on functional instructions sent by a user terminal (comprising a client and a mobile terminal). Such as: if the result is the inquiry, the server returns the result of the inquiry, and if the result is the examination and approval of two tickets, the examination and approval information is written into a database in the server.
Dynamic two-dimensional code: and associating with the aggregated dynamic information by utilizing a two-dimension code technology. The main two aspects are as follows: 1) execution of the operation ticket: when the operation ticket is specifically executed, the mobile terminal equipment is required to scan codes on the equipment, when the two-dimensional code of the system matching equipment is consistent with the information of the equipment required to be operated, specific operation content is popped up, otherwise, an alarm error is prompted, and wrong interval and wrong operation of the equipment are prevented. 2) The field worker and the maintainer can scan the codes of the field equipment through the mobile terminal, so that the corresponding associated information can be called in real time, and the specific situation of the field work can be mastered in real time.
Specifically, the system can generate a corresponding dynamic two-dimensional code for the equipment asset information of each equipment, and attach the dynamic two-dimensional code to the signboard of the equipment; and generating a corresponding dynamic two-dimensional code aiming at the system diagram asset information of each system diagram, and generating a corresponding dynamic two-dimensional code aiming at the personnel asset information of each worker. Therefore, the related information of the equipment, the system diagram and the personnel is stored in the dynamic two-dimensional code, and the dynamic two-dimensional code also has a dynamic updating function at the same time, so that the content is updated dynamically.
The two-ticket software system realizes the digitization and informatization of safety core elements (personnel, equipment and two tickets) in the power industry, reduces the interference of artificial factors, prevents artificial error description and misoperation, provides a solid technical support for the safety management and control of the whole process of the power industry, and improves the working efficiency.
The two-ticket software system realizes the datamation and informatization of the two tickets, the equipment related to the two tickets and the personnel related to the two tickets, realizes the intellectualization of the two tickets in each process link of handling, running and ending the two tickets, avoids errors existing in manual editing as far as possible, and improves the working efficiency.
Example two:
the second embodiment is added with the following contents on the basis of the first embodiment:
referring to fig. 4, each device in the system diagram of the power enterprise is provided with a hot spot area;
the client is provided with a visual interface, and the visual interface is used for displaying the system diagram;
the client is used for acquiring an area of a system diagram clicked by a user, and displaying a device name and an operable option corresponding to the hotspot area when the area belongs to the hotspot area; when the area does not belong to the hot spot area, executing the operation of enlarging, reducing or moving the system diagram according to the user operation;
the method for setting the hot spot area comprises the following steps:
s1: acquiring a system diagram in a dwg format;
s2: carrying out format conversion and layer processing on the system diagram in the dwg format, and converting the system diagram into the system diagram in the svg format;
s3: layers in the system diagram in the svg format are sorted;
s4: and (4) circling out the equipment in the system diagram by using frames with different colors as a hot spot area of the equipment.
Specifically, if the user clicks on an area of the system diagram other than the hot spot area, the system diagram is enlarged, reduced or moved. The dwg format is inconvenient for secondary programming, so that the dwg format is converted into the svg format, and secondary programming is convenient to perform by using js language. Because a plurality of layers of cad drawings are arranged in the dwg format, the system still keeps the layer concept of the dwg format, only the layers are arranged, so that the layers can be identified through codes, and then the layers are subjected to secondary programming.
Preferably, the two-ticket flow execution includes the following functions: generating, examining and approving, executing, permitting and ending the work ticket, and generating, examining and approving, permitting, executing and ending the operation ticket;
specifically, for example, when a service person needs to perform a service task and needs to handle a work ticket for service, the two-ticket process includes:
1. the work ticket is issued, and the generation of the work ticket, the generation of operation risk factors and precautionary measures, the filling of other information and the like are included; 2. the method comprises the following steps of checking the work tickets, wherein the checking specifically comprises a plurality of checking steps, and different steps are distinguished for different types of work tickets; 3. the work ticket is allowed, when all safety measures in the work ticket are executed, the work ticket can be allowed, and the overhaul personnel can carry out overhaul work after the work ticket is allowed; 4. executing a work order, and executing a specific maintenance task by a maintainer; 5. after the maintenance task is completed, the equipment may be tried, if the maintenance is confirmed, the termination of the work order can be executed, and at this time, the previous safety measures need to be recovered to a certain extent.
The system is characterized in that operation tickets are required for executing the safety measures (note that the operation tickets cannot exist without work tickets and can exist independently), each safety measure corresponds to operation contents in the operation tickets, and some operation tickets contain several safety measures and some operation tickets contain only one safety measure. The flow of the operation ticket comprises the following steps: 1. the operation ticket can be generated by drawing a ticket and can also be generated by a work ticket; 2. auditing an operation ticket; 3. permission of an operation ticket; 4. executing an operation ticket; 5. and ending after the execution of the operation ticket is finished.
The standard security measures and the generation of standard operation content are based on:
the system presets a generation rule of standard safety measure information and a generation rule of standard operation content information, wherein the rules are set according to the type of equipment and an operation instruction for the equipment;
in the process of drawing a work ticket, when detecting that a user gives an operation instruction to a selected device, the system automatically generates corresponding standard safety measure information according to the type of the device, the operation instruction of the device and a generation rule of the corresponding safety measure information; generating a work ticket according to the safety measure information list, equipment asset information, personnel asset information, dangerous factors of equipment maintenance operation, control measures and the like which are filled by a user;
in the graphic opening operation ticket, when detecting that a user gives an operation instruction to the selected equipment, the system automatically generates corresponding standard operation content information according to the equipment type, the operation instruction of the equipment and a generation rule of the corresponding operation content information; generating an operation ticket according to the operation content information, equipment asset information, personnel asset information, dangerous factors of equipment state change operation, control measures and the like which are filled by a user;
in particular, different operational options are provided for different device types, such as: for valves, there is opening and closing; for motors, there are start-ups and shut-downs; for the power switch, there are hot standby to cold standby, cold standby to hot standby, and so on. For example, when a user clicks a power switch of a 1A induced draft fan motor, and then selects ' hot standby to cold standby ' in a popped operation instruction option, the generated safety measure information is that the power switch of the 1A induced draft fan motor of the No. 1 furnace is pulled open and is switched to a cold standby state, and ' forbidding closing is hung, someone works! "warning board.
Referring to fig. 5, the client is further configured to:
the method comprises the steps of reading safety measure information of a work ticket selected by a user, sequentially obtaining equipment types and operation instructions in the safety measure information, classifying each piece of safety measure information according to preset rules (established according to the equipment types and the operation instructions), obtaining classification results of all pieces of safety measure information, and creating the operation ticket according to each classification result.
Specifically, the client realizes the deep association of the work ticket and the operation ticket through the work ticket issuing operation ticket.
To sum up, the system makes two tickets through a visual system diagram, manual editing is not needed in the whole process, and the working efficiency and the precision are improved. The system realizes the seamless interconnection of the system diagram asset information database and the equipment asset information database by introducing a hot spot area technology into the system diagram. The system issues two tickets through a visual system diagram, and manual editing is not needed in the whole process. In the system, the safety measure information of the work ticket can be obtained by acquiring an instruction sent by simulating the state change of equipment on line and automatically classifying the instruction according to professional categories. The devices involved in the work content of the work ticket can be added online in the visualized system diagram, and the corresponding positions of the devices are automatically generated.
Preferably, referring to fig. 6, the client is further configured to:
after an operation ticket is created according to the work ticket, operation ticket information (comprising an operation ticket number, an operation ticket type and an operation ticket state) corresponding to each piece of safety measure information is added to the server; when the change of the flow state of the operation ticket is detected, a request for updating the state field of the operation ticket is sent to the server, the request also comprises updated state description, an instruction returned by the server is received, and the state field of the operation ticket related to the safety measure information of the work ticket is updated.
Specifically, after the client realizes the deep association of the work ticket and the operation ticket, the state induction of the work ticket and the operation ticket can be realized: the work ticket may be aware of the status of the associated work ticket. The single or multi-task operation tickets can be obtained by an instruction sent by the change of the on-line acquisition simulation equipment state, the specific content of the operation tickets can be automatically filled through a visual system diagram, and the two tickets related personnel can be added on line through a personnel asset information database, so that the system realizes the function of interconnection perception of the two tickets, the equipment related to the two tickets and the personnel related to the two tickets.
Referring to fig. 7, the moving end is specifically configured to:
calling an operation ticket of which the user is authorized to operate; receiving an operation order to be operated selected by a field user and equipment asset information read by the field user scanning the dynamic two-dimensional code on the equipment to be operated; if the operation ticket is consistent with the equipment asset information, allowing the operation and popping up the operation content information of the operation ticket; if the operation ticket is inconsistent with the equipment asset information, operation is refused, and an alarm is popped up; and receiving an operation completion confirmation instruction input by a field user, and setting the operation ticket as the completion of the operation flow.
Particularly, the mobile terminal realizes the accurate execution of the operation ticket on site and prevents the operation ticket from entering the interval and operating the equipment by mistake.
For the sake of brief description, the embodiments of the present invention do not refer to the corresponding contents in the foregoing embodiments of the present invention.
Example three:
embodiment three on the basis of the above embodiment, the following contents are added:
the server is specifically used for executing locking analysis between two tickets;
referring to fig. 8, the blocking of the work ticket is implemented based on:
s11: when a work ticket to be approved is received, acquiring an equipment list and an equipment operation instruction list in safety measure information in the work ticket;
s12: comparing the device to be compared and the operation instruction thereof with the current device state of the device to be compared in sequence, if the operation instruction and the state are mutually exclusive, executing S14, giving out the result of the analysis of the locking as locking, and if the operation instruction and the state are not mutually exclusive, executing S13
S13: taking the next device in the work ticket device list, and repeatedly executing S12 until all devices are compared;
s14: outputting a locking judgment result;
the locking of the operation ticket is realized based on:
s21: when an operation ticket to be approved is received, acquiring an equipment list and an equipment operation instruction list in operation content information in the operation ticket;
s22: comparing the device to be compared and the device operation instruction in the operation ticket with the current device state to be compared in sequence, if the operation instruction and the state are mutually exclusive, executing S24, giving out the result of the analysis of the locking as locking, and if the operation instruction and the state are not mutually exclusive, executing S23
S23: taking the next device in the operation order device list, and repeatedly executing S22 until all devices are compared;
s24: outputting a locking judgment result;
specifically, the two tickets are locked in the following situations:
1. locking between work tickets: once the work ticket is approved, the safety measure information in the work ticket cannot be changed, and if a new work ticket exists at the moment and needs to change the safety measure information which needs to be maintained, the new work ticket is locked.
2. The method comprises the steps of locking a work ticket and an operation ticket, wherein once the work ticket is approved, the internal safety measure information of the work ticket cannot be changed, and if a new operation ticket exists at the moment, the content of the new operation ticket needs to change certain safety measure information which needs to be maintained, the new operation ticket is locked.
3. And locking the operation ticket, wherein once the operation ticket is authorized and is not executed completely, if a new operation ticket performs reverse operation on the content in the operation ticket at the moment, the new operation ticket is locked.
For example: when an operation ticket to be licensed is received, acquiring whether equipment corresponding to the operation ticket to be licensed is associated with a licensed work ticket, and if the operation ticket in the licensed state is not associated, indicating that the equipment is in a free state, allowing the operation ticket of the equipment; if the authorized work ticket is associated, the current state of the equipment is associated with the authorized work ticket degree, only the current state of the equipment is kept at the moment, the safe operation of the overhaul work can be ensured, otherwise, the work ticket does not allow the authorization. For example, assume that the security measures of the approved work ticket are: item 1: the power switch of the draught fan motor of the No. 1 furnace 1A is pulled open and is switched to a cold standby state, and the state of' forbidding switching on and working by someone! "warning sign, etc. If a new operation ticket needs to change the state of the equipment of the power switch of the draught fan motor of the furnace No. 1A, the operation ticket of the equipment is allowed to be permitted only when the changed state of the equipment is consistent with the state of pulling the power switch of the draught fan motor of the furnace No. 1A open and turning to a cold standby state. Otherwise, the operation ticket of the device is prohibited from being permitted.
The approved work ticket indicates that the overhaul work related to the work ticket can be done, and the safety measure information in the work ticket cannot be changed, namely the equipment state corresponding to the safety measure must be fixed. Otherwise, it will result in insecurity.
The work ticket is an overhaul certificate, the overhaul work can be carried out only after the overhaul personnel take the approved work ticket, the operation ticket is generated according to safety measure information (such as power failure, water failure, steam failure and other awareness) in the work ticket and is an operation ticket certificate for a worker to operate the equipment on the spot, the worker can operate the equipment (namely change the equipment state) only after taking the approved operation ticket, and finally, when the safety measure information in the work ticket is completely executed, the new work ticket can allow the approval. The system executes locking to realize the functions of locking two tickets, equipment related to the two tickets and the interconnection of personnel related to the two tickets.
Preferably, the client is further configured to monitor risk factors of equipment maintenance operations in the permitted work ticket and operation risk factors of equipment state change operations in the operation ticket in real time;
and when the risk factors and the grade of the equipment maintenance operation and the operation risk factors and the grade of the equipment state change operation are higher than preset values, generating early warning information and pushing the early warning information to a corresponding user.
Specifically, the system can automatically identify the risk factors of the operation of the equipment (the operation equipment in the safety measures and the overhaul equipment in the work content) related to the two tickets, and in the authorized operation tickets and work tickets, when the operation risk level of the related equipment is higher than the set value, the system can automatically give an early warning and prompt and push the operation risk factors by short messages.
In addition, in the system, the mobile terminal and the client can share data of the server, and the data can be used by an external network authorized user through a cloud server of the bridge, so that mobile office is realized. The mobile office mainly comprises 1) remotely checking two-ticket summary data of a whole plant 2) remotely checking specific work tickets and operation ticket contents 3) remotely approving the work tickets and the operation tickets 4) remotely inquiring equipment asset information, two-ticket asset information and personnel asset information according to classification rules.
To sum up, the system realizes the interconnection of two tickets in the power industry, personnel related to the two tickets and equipment related to the two tickets, has a sensing locking function, and prevents misoperation from the source. The system breaks through barriers among safety core elements (personnel, equipment and two tickets) of the power industry aiming at the current situation of safety control of the existing power industry, realizes the functions of interconnection, intercommunication, perception and locking among the elements and can realize safe and accurate control. The system can be popularized to industries such as energy, chemical engineering and the like, and accurate control of personnel behaviors, equipment states and work flows in the whole process is achieved.
For the sake of brief description, the embodiments of the present invention do not refer to the corresponding contents in the foregoing embodiments of the present invention.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (10)
1. A two-ticket software system based on industrial Internet and digital technology is characterized by comprising:
a data aggregation center: performing aggregation association on an equipment asset information database, a system diagram asset information database, a two-ticket information database and a personnel asset information database through a data aggregation mechanism; the equipment asset information database is obtained by arranging equipment asset information of the power enterprise; the system diagram asset information database is obtained by arranging system diagram asset information of an electric power enterprise; the two-ticket information database is obtained by arranging two-ticket information of the power enterprise; the personnel asset information database is obtained by arranging personnel asset information of the power enterprise;
a client: for a user to perform at least one of the following functions: the method comprises the steps of inputting, editing and inquiring equipment asset information, executing a two-ticket process, generating an operation ticket by a work ticket, and inputting, editing and inquiring personnel asset information;
a mobile terminal: for a field user to perform at least one of the following functions: executing a field operation ticket, inquiring field asset information, inputting, editing and inquiring equipment asset information, generating, approving and ending two tickets, generating an operation ticket by a work ticket, and inputting, editing and inquiring personnel asset information; the mobile terminal is also used for managing two-ticket information of an enterprise by a management user to realize mobile office;
a server: the mobile terminal is used for storing data and interacting data with a client or a mobile terminal;
dynamic two-dimensional code: and associating with the data obtained after the aggregation association in the data aggregation center.
2. The industrial Internet and digital technology based two-ticket software system as claimed in claim 1,
the equipment asset information comprises static asset information and dynamic asset information;
the static asset information comprises one or more of the following data: equipment name, equipment position, nameplate parameter, equipment transaction, equipment picture, equipment type, equipment number, equipment unit, equipment system diagram, equipment grade, equipment area, equipment parameter, manufacturer operation instruction and equipment operation risk factor; the risk factors of equipment operation comprise operation risk factors of equipment state change operation and corresponding control measures, operation risk factors of equipment maintenance and corresponding control measures;
the dynamic asset information comprises one or more of the following data: device status, device asset information associated with the device, two tickets information associated with the device, device defect information associated with the device, and associated valve plate accountant information for the device.
3. The industrial Internet and digital technology based two-ticket software system as claimed in claim 2,
each device in a system diagram of an electric power enterprise is provided with a hot spot area;
the client is provided with a visual interface, and the visual interface is used for displaying the system diagram;
the client is used for acquiring an area of a system diagram clicked by a user, and displaying a device name and an operable option corresponding to the hotspot area when the area belongs to the hotspot area; and when the area does not belong to the hot spot area, executing the operation of enlarging, reducing or moving the system diagram according to the user operation.
4. The industrial Internet and digital technology based two-ticket software system as claimed in claim 3,
the two-ticket flow execution comprises the following functions: generating, examining and approving, executing, permitting and ending the work ticket, and generating, examining and approving, permitting, executing and ending the operation ticket;
the client is further configured to: presetting a generation rule of safety measure information and a generation rule of operation content information, wherein the generation rule is set according to the type of equipment and an operation instruction for the equipment;
when detecting that a user gives an operation instruction to the selected equipment, automatically generating corresponding safety measure information according to the equipment type, the operation instruction of the equipment and a generation rule of the corresponding safety measure information; generating a work ticket according to the safety measure information, the equipment asset information, the personnel asset information, the dangerous factors of the equipment maintenance operation and the control measures which are filled by the user;
when detecting that a user gives an operation instruction to the selected equipment, automatically generating corresponding operation content information according to the equipment type, the operation instruction of the equipment and a generation rule of the corresponding operation content information; and generating an operation order according to the operation content information, the equipment asset information, the personnel asset information, the dangerous factors of the equipment state change operation and the control measures which are filled by the user.
5. The two-ticket software system based on industrial internet and digital technology as claimed in claim 4, wherein the client is further configured to:
the method comprises the steps of reading safety measure information of a work ticket selected by a user, sequentially obtaining equipment types and operation instructions in the safety measure information, classifying each piece of safety measure information according to a preset rule, obtaining classification results of all pieces of safety measure information, and creating the operation ticket according to each classification result.
6. The two-ticket software system based on industrial internet and digital technology as claimed in claim 5, wherein said client is further configured to:
after an operation ticket is created according to the work ticket, operation ticket information corresponding to each piece of safety measure information is added to the server; when the change of the flow state of the operation ticket is detected, a request for updating the state field of the operation ticket is sent to the server, the request also comprises updated state description, an instruction returned by the server is received, and the state field of the operation ticket related to the safety measure information of the work ticket is updated.
7. The two-ticket software system based on the industrial internet and the digital technology as claimed in claim 6, wherein the mobile terminal is specifically configured to:
calling an operation ticket of which the user is authorized to operate; receiving an operation order to be operated selected by a field user and equipment asset information read by the field user scanning the dynamic two-dimensional code on the equipment to be operated; if the operation ticket is consistent with the equipment asset information, allowing the operation and popping up the operation content information of the operation ticket; if the operation ticket is inconsistent with the equipment asset information, operation is refused, and an alarm is popped up; and receiving an operation completion confirmation instruction input by a field user, and setting the operation ticket as the completion of the operation flow.
8. The industrial Internet and digital technology based two-ticket software system as claimed in claim 7,
the mobile terminal and the client share the data of the server, and the data is used by an external network authorized user through a cloud server of the bridge, so that at least one of the following functions is realized:
and remotely checking the summarized data of the two tickets, remotely checking the contents of the work tickets and the operation tickets, remotely approving the work tickets and the operation tickets, and remotely inquiring equipment asset information, two-ticket information and personnel asset information according to a preset classification rule.
9. The industrial internet and digital technology based two-ticket software system as claimed in claim 8, wherein the client is specifically configured to perform a lock analysis between two tickets.
10. The industrial Internet and digital technology based two-ticket software system as claimed in claim 9,
the client is also used for monitoring the dangerous factors of equipment maintenance operation in the permitted work ticket and the operation dangerous factors of equipment state change operation in the operation ticket in real time;
and when the risk factors and the grade of the equipment maintenance operation and the operation risk factors and the grade of the equipment state change operation are higher than preset values, generating early warning information and pushing the early warning information to a corresponding user.
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