CN102609812B - System and method for object replacement procession of nuclear power station - Google Patents
System and method for object replacement procession of nuclear power station Download PDFInfo
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- CN102609812B CN102609812B CN201210018165.2A CN201210018165A CN102609812B CN 102609812 B CN102609812 B CN 102609812B CN 201210018165 A CN201210018165 A CN 201210018165A CN 102609812 B CN102609812 B CN 102609812B
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Abstract
The invention discloses a system and a method for object replacement procession of nuclear power station. The system comprises a plurality of user terminals, a central processing server and a database server, wherein the central processing server is connected with the database server; the user terminals are connected to the central processing server through the network; the central processing server comprises an establishment applying module and a task manager; the task manager modifies the owner and the flow position of a task according to the procession result selected by the user terminals and contents filled by the user terminals, so that the tasks which belong to the same responsible person can be intensively presented to the responsible person, and the efficiency of object replacement procession is obviously improved; and simultaneously, the central processing server automatically switches to system automatic tracking by effectively identifying issued objects, thereby avoiding error caused by manual tracking. In addition, the replacement degrees of emergency of the existing spare parts are ordered, and the object at the highest priority is automatically reminded, therefore, the situation of no available spare part and waste of human resource caused by deviation of manual identification are avoided, the accuracy, the effectiveness and the timeliness of object replacement procession are increased obviously, and the efficiency of object replacement procession and the work efficiency of the persons are greatly improved.
Description
Technical field
The present invention relates to kilowatt pressurized water reactor nuclear power station key technology field, particularly relate to a kind of nuclear power station items alternate process system and method.
Background technology
Nuclear power station (Nuclear Power Plant) is the generating plant that the energy utilizing nuclear fission (Nuclear Fission) or nuclear fusion (Nuclear Fusion) to react to discharge produces electric energy.
In order to protect the health of nuclear power station staff and nuclear power station surrounding resident, the design of nuclear power station, construction and operation all adopt the principle of depth defense, multiple protective is provided, to guarantee that the output power of nuclear power station to reactor effectively controls from equipment, measure; And can in the various disaster of appearance, as earthquake, tsunami, flood etc., or the artificial fire, blast etc. produced, also can guarantee to cool fully reactor fuel assemblies, and then ensure that the discharge to environment does not occur radiomaterial.Depth defense principle generally comprises five layers of defence line, ground floor defence line: well-designed, manufacture, construction, guarantee that nuclear power station has superior hardware environment, the program of Erecting and improving and strict system, to the systematic education and training of nuclear power station staff, set up complete nuclear Safety Culture; Second layer defence line: strengthen operational management and supervision, correctly process abnormal conditions in time, fix a breakdown; Third layer defence line: in severely subnormal situation, the control and protection system of reactor can in time and effective action, to prevent equipment failure and human error and then to develop into accident; 4th layer of defence line: under accident conditions, enable nuclear plant safety protection system in time, comprise various engineered safeguards features, in order to the power management in reinforcement accident, Accident prevention expands, to ensure the integrality of nuclear power station three road safety curtain; Layer 5 defence line: just in case there is the accident that extremely can not occur, and leak with radioactivity, should enable factory's all emergency systems inside and outside in time, makes great efforts to alleviate the impact of accident on surrounding resident and environment.Now novel in the world nuclear power station much adopts presurized water reactor technology, power reaches million kilowatt, kilowatt pressurized water reactor nuclear power station, system to reach more than 300, equipment is various, involved items more relate to hundreds and thousands of type, are a gordian technique of nuclear power station to the management of kilowatt pressurized water reactor nuclear power station items.
Items are common names of equipment, material, part, parts and computer software etc.; it is the component units of various reactor control and protection system; these items perform its predetermined function, ensure the normal operation of system, in third layer and the 4th layer of defence line, are playing decisive role.Its inefficacy will directly or indirectly cause the unavailable of system, and then has influence on safe running status.In order to ensure that items can maintain its function in systems in which continuously, a whole set of maintenance schedule formulated by nuclear power station, carried out corrective maintain and replace at once, or carry out preventative maintenance replacing when items lose efficacy within its phase in longevity.The precondition of this maintenance policy has enough items for subsequent use, and therefore nuclear power station must carry out the procurement work of items in advance.But due to the change of the passing of time, the change of condition and former supplier, often can not purchase and originally identical items, instead be through the substitute of technology upgrading.In addition, use the items in each system also can expose gradually because of continuous service and can not meet the demand that system realizes allomeric function, need the improvement being undertaken functionally by other items.Large-scale or the ultra-large type facility of nuclear power station one class is general higher to the requirement of device security, reliability, the program needing adhere rigidly to comprise " demand accepts ", " equivalence demonstration ", " follow the tracks of and close " etc. when carrying out alternative to original item is carried out, period relates to the task of numerous people, although be have area of computer aided to realize, but, so far there is not yet numerous and urgent at quantity required, jointly complete items substitutive demand by many people, and the items alternate process scheme of practicality when tracking evaluation carries out to a large amount of items.Such as, number of patent application is disclose a kind of nuclear power station producer goods management system and method in the patented claim of 200910188836.8, but it just establishes a unified Work platform system, be associated between equipment account, maintenance program, maintenance procedure, tool management, unit type management and spare parts management, each several part data are organically combined, ensure the consistance of data, convenient inquiry and process, do not propose how to carry out substituting management to the items related in production process of nuclear power plant.
Summary of the invention
The invention provides a kind of nuclear power station items alternate process system, the nuclear power station items alternative tasks that user terminal is initiated is processed.
The invention provides a kind of nuclear power station items alternate process systems approach, the nuclear power station items alternative tasks that user terminal is initiated is processed.
According to an aspect of the present invention, a kind of items alternate process system is provided, it comprises multiple user terminal, central processing server and database server, central processing server is connected with database server, described user terminal is connected to central processing server by network, described central processing server comprises request receiving module, application creation module and task manager, wherein:
Described request receiver module receives the request of user terminal, and gives application creation module and task manager by request forward;
Described application creation module receives the application items coming from user terminal and substitutes request, application list is read from database server, and return application list to this user terminal, receive and resolve the content of filling at application form interface coming from user terminal, in database server, create according to the content of filling in the task that one has some data item, the data item of described task at least comprises task ID, task's owner name and flow of task position; With
Described task manager comprises:
Task integrate module, it checks request for receiving the task of coming from user terminal, read the user identity identification code of input when this user terminal logs in, in database server, find out all tasks of task's owner name and user identity identification code coupling, return the task list found out to described user terminal; With
Task processing module, it is for receiving and resolving user terminal to choose task task process request in task list interface, this task is read from database server, and return task process list to described user terminal, receive and resolve the result selected at task processing list list interface and the content of filling in that come from user terminal, according to task's owner name and the flow of task position of this task in the result selected and the content modification database server filled in.
According to a further aspect in the invention, a kind of items alternate process method is provided, comprises the following steps:
Application foundation step, the application items that the application creation module reception user terminal of central processing server is sent by network linking substitute request, application list is read from database server, and return application list to this user terminal, receive and resolve the content of filling at application form interface coming from user terminal, in database server, create according to the content of filling in the task that one has some data item, the data item of described task at least comprises task ID, task's owner name and flow of task position;
Task list step, the task manager of central processing server receives the task of coming from user terminal and checks request, read the user identity identification code of input when this user terminal logs in, in database server, find out all tasks of task's owner name and user identity identification code coupling, return the task list found out to described user terminal;
Task treatment step, task manager receives and resolves user terminal chooses in task list interface the task process request sent during task, this task is read from database server, and return task process list to described user terminal, receive and resolve the result selected at task processing list list interface and the content of filling in that come from user terminal, according to task's owner name and the flow of task position of this task in the result selected and the content modification database server filled in.
The present invention is by completing in task and revising the mode of task's owner name after sending, the task of belonging to same responsible person can be concentrated and present to this responsible person, make responsible person very clear to oneself needing task to be processed at present, and by the process directly choosing the mode of task to start task, improve the work efficiency of responsible person.Thus adopt technological means to help responsible person to manage items alternative tasks, improve the treatment effeciency of task.
Accompanying drawing explanation
Fig. 1 is the block diagram of the items alternate process system of a kind of instantiation in the embodiment of the present invention one;
Fig. 2 a is the data structure schematic diagram of task in an embodiment of the present invention;
Fig. 2 b is the data item schematic diagram of task in an embodiment of the present invention;
Fig. 3 is the block diagram of the items alternate process system of another kind of instantiation in the embodiment of the present invention one;
Fig. 4 is the items alternate process process flow diagram of an embodiment of the present invention;
Fig. 5 is the process flow diagram applying in an embodiment of the present invention creating;
Fig. 6 is the process flow diagram of Processing tasks in an embodiment of the present invention;
Fig. 7 is the processing procedure workflow position schematic diagram that in an embodiment of the present invention, items substitute application;
Fig. 8 is the block diagram of the items alternate process system of a kind of instantiation in the embodiment of the present invention two;
Fig. 9 is the block diagram of the items alternate process system of a kind of instantiation in the embodiment of the present invention three;
Figure 10 is the block diagram of the items alternate process system of a kind of instantiation in the embodiment of the present invention four;
Figure 11 is the process flow diagram that in an embodiment of the present invention, items are followed the tracks of;
Figure 12 is the block diagram of the items alternate process system of a kind of instantiation in the embodiment of the present invention five;
Figure 13 is the interface schematic diagram creating application and Processing tasks in a kind of embodiment;
Figure 14 is that the items in application approval stage in a kind of embodiment substitute request slip;
Figure 15 is that the items in application approval stage in a kind of embodiment substitute examination and approval document;
Figure 16 is the process flow diagram of equivalence demonstration stage in a kind of embodiment;
Figure 17 is that in a kind of embodiment, items substitute the process flow diagram followed the tracks of with dwell period.
Embodiment
By reference to the accompanying drawings the present invention is described in further detail below by embodiment.
Embodiment one:
Please refer to Fig. 1, items alternate process system comprises multiple user terminal 100, central processing server 200 and database server 300, and central processing server 200 is connected with database server 300.User terminal 100 is connected to central processing server by network, and in a kind of instantiation, user terminal 100 is provided with for user operation and is connected to the browser 110 of central processing server by network.The correspondence table of various needs, data structure and pre-designed list is previously stored with in database server 300.
Described central processing server 200 comprises application creation module 210 and task manager 220, application creation module 210 substitutes request for receiving the application items coming from a certain user terminal 100, application list is read from database server 300, and return application list to this user terminal 100, receive and resolve user terminal 100 and applying for the content that form interface is filled in, in database server 300, the task that one has some data item is created according to the content of filling in, the data structure of task is according to the data structure stored in database server 300 in advance, as shown in Figure 2 a, for the part regulation signal of the data structure of task in a kind of embodiment, the data structure of task comprises some data item, such as task ID, substitute bullets, items title, applicant, application reason, task's owner name, flow of task position, each workflow position deadline and handling suggestion etc.Items substitute after application creates to be needed to process through a lot of people, everyone corresponding workflow position, for the responsible person of each workflow position, when flow process go to a certain responsible person locate to need it to process time, then this responsible person is task's owner name, flow of task position is workflow position corresponding to this responsible person, and this responsible person needs to process this task, and the responsible person of other workflow position does not need to process this task.User terminal 100 is being applied for that in the corresponding data item in the content write task that form interface is filled in, data item at least comprises task ID, task's owner name and flow of task position when creating according to data structure by task.
In one embodiment, referring again to Fig. 1, task management 220 comprises task integrate module 221 from task list to user and task processing module 222 for providing.Task integrate module 221 checks request for receiving the task of coming from user terminal 100, read the user identity identification code of input when this user terminal logs in, such as territory account, in database server 300, find out all tasks of task's owner name and user identity identification code coupling, return to described user terminal 100 task list found out.Task processing module 222 to choose the task process request of task in task list interface for receiving user terminal 100, this task is read from database server 300, and return task process list to described user terminal 100, receive and resolve the result selected at task processing list list interface and the content of filling in that come from user terminal 100, according to task's owner name and the flow of task position of this task in the result selected and the content modification database server 300 filled in, as shown in Figure 2 b.
In another embodiment, as shown in Figure 3, central processing server 200 also comprises the request receiving module 230 as browser 110 front end, request receiving module 230 receives and comes from the request of user terminal, and request forward is given application creation module 210 or task integrate module 221 or task processing module 222.
Disposal route based on the items alternate process system of the present embodiment comprises items and substitutes the establishment of application and the process of items alternative tasks, and its treatment scheme as shown in Figure 4, comprises the following steps:
Step S100, application foundation step.Receive the alternative request of application items that user terminal is sent by network linking, application list is returned to this user terminal, receive and resolve the content of filling at application form interface coming from user terminal, in database server, creating according to the content of filling in the task that one has some data item.
Step S200, task list step.Receive the task of coming from user terminal and check request, read the user identity identification code of input when this user terminal logs in, in database server, find out all tasks of task's owner name and user identity identification code coupling, return the task list found out to described user terminal.
Step S300, task treatment step.Receive user terminal and choose in task list interface the task process request sent during task, this task is read from database server, and return task process list to described user terminal, receive and resolve the result selected at task processing list list interface and the content of filling in that come from user terminal, according to task's owner name and the flow of task position of this task in the result selected and the content modification database server filled in.
Wherein, the items that step S100 relates to substitute a kind of embodiment of the concrete treatment scheme of the establishment of application as shown in Figure 5, comprise the following steps:
Step S101, user terminal sends application items by network linking to central processing server and substitutes request.
Step S102, the application creation module of central processing server receives and resolves the alternative request of application items of user terminal transmission, and sends the request of reading application list to database server.
Step S103, database server returns application list to application creation module.
Step S104, application creation module returns application list to this user terminal.
Step S105, user terminal at application form interface fill substance, and by the application form single transmit that completes to central processing server.
Step S106, application creation module receives and resolves the content of filling at application form interface coming from user terminal.
Step S107, application creation module creates according to the content of filling in the task that has some data item in database server, and the data item of described task at least comprises task ID, task's owner name and flow of task position.
A kind of embodiment of the concrete treatment scheme of the process of the items alternative tasks that step S200 and S300 relates to as shown in Figure 6, comprises the following steps:
Step S201, user terminal sends task to central processing server and checks request.
Step S202, task manager receives and resolves the task of coming from user terminal checks request, reads the user identity identification code of input when this user terminal logs in.
Step S203, task manager sends the request of searching task list to database server, comprise user identity identification code in described request.
Step S204, database server finds out all tasks of task's owner name and user identity identification code coupling, returns the task list found out to task manager.
Step S205, task manager returns the task list found out to user terminal.
Step S206, user terminal chooses the task process request of task to send to task manager by choosing a certain need task to be processed by this in task list interface.
Step S207, task manager receives and resolves this task process request, sends the request of reading this task, comprise the task ID of this task in described request to database server.
Step S208, database server finds out task according to task ID, and the task process list of this task is returned task manager.
Step S209, task manager returns task process list to described user terminal.
Step S210, user terminal fills in list at task processing list list interface, and result and the content of filling in are sent to task manager, result can be return (namely not approving the one or more content in list) or invalid closedown by (namely approving the content in list).
Step S211, task manager receives and resolves user terminal to the result of task process list and the content of filling in.
Step S212, according to task's owner name and the flow of task position of this task in the result selected and the content modification database server filled in.
The processing procedure substituting application in items comprises application approval, equivalence demonstration, substitutes items tracking and apply for the stages such as invalid closedown, each stage comprises again some workflow position, such as, as shown in Figure 7, the application approval stage comprises workflow position P11, P12, P13, P14, the equivalence demonstration stage comprises P21, P22, P23, substitutes items tracking phase and comprises P31, P32, P33, and application dwell period comprises P41, P42.Except application creates position, each workflow position needs the task to distributing to process, and processes and just application can be proceeded to downstream position by rear, if do not passed through, needs first workflow position beaming back this stage to modify.Application approval enters the equivalent card stage after passing through, if application approval is not passed through, then cannot enter the equivalence demonstration stage.Equally, equivalence the demonstration stage pass through after enter substitute item tracking phase, enter application dwell period after alternative items are tracked through.
Therefore, user terminal is different to the result of task process list, and task manager is also different to the process of task.When described task manager the result selected at task processing list list interface coming from user terminal of resolving for by time, task manager is according to the task's owner name of this task in the downstream handler Update Table storehouse server filled at task processing list list interface of user terminal; When described task manager resolve come from user terminal task processing list list interface select result for returning time, task manager determines the flow process section at task place according to flow of task position, the task's owner name of this task in database server is revised as the initial people of the flow process section at task place, and flow of task position corresponding to initial people is revised as in the flow of task position of this task in database server.When described task manager is when the result selected at task processing list list interface coming from user terminal of resolving is invalid closedown, the task's owner name of this task in database server is revised as the initial people of application closing flow path section by task manager, and flow of task position corresponding to initial people is revised as in the flow of task position of this task in database server.
The present embodiment sends to next responsible person after the responsible person of each workflow position processes, the task's owner name of task is revised as next responsible person, thus the task list of a certain workflow position responsible person is obtained by the query task owner, and concentrate present to this workflow position responsible person, as long as this workflow position responsible person does not complete this task, the task's owner name of task would not be modified, that is this task still belongs to this workflow position responsible person, and the task that this workflow position responsible person not yet can have been processed when each Processing tasks concentrate present, thus avoid when task being issued this responsible person, and this responsible person causes task to pass into silence when cannot complete in time, present in task-set also to play reminds this workflow position responsible person to have the untreated effect of how many tasks simultaneously, it is supervised to process as early as possible, improve the treatment effeciency that items substitute application.
In addition, the present embodiment has different processing schemes to different approval results, when apply for return or invalid closedown time, system revises task's owner name and workflow position automatically, do not need user to go to search whom task should be transmitted to again, facilitate the process of user, improve treatment effeciency.
Embodiment two:
The present embodiment adds notice transmitter on the basis of above-described embodiment.Please refer to Fig. 8, items alternate process system comprises multiple user terminal 100, central processing server 200 and database server 300, and central processing server 200 is connected with database server 300.User terminal 100 is provided with for user operation and is connected to browser 110 and the mail reader 120 of central processing server by network.Central processing server 200 comprises application creation module 210, task manager 220 and notice transmitter 240, and task manager 220 comprises task integrate module 221 and task processing module 222.Task processing module 222 sends and informs notice transmitter 240 after the task's owner name and flow of task position of amendment task, and described notice transmitter 240 sends notice based on described notice according to task's owner name and advice method.
In a kind of instantiation, the notice that task processing module 222 sends comprises task's owner name and advice method, described notice transmitter 240 finds out announcement information according to task's owner name and advice method in database server 300, and sends task notifications according to this announcement information.
In another kind of instantiation, the notice that task processing module 222 sends comprises task ID, described notice transmitter 240 finds out task according to task ID in database server 300, read task's owner name and advice method, in database server 300, find out announcement information according to task's owner name and advice method, and send task notifications according to this announcement information.
Advice method comprises at least one in the prompting of mail notification, wireless communication terminal SMS notification and built-in system, at least one that what described announcement information was corresponding comprise in email address, wireless communication terminal number and built-in system identity code.
In database server, be previously stored with responsible person and their announcement information of all possible each workflow position, announcement information comprises the identity code (such as territory account) of email address, wireless communication terminal number and built-in system.When the advice method of user terminal selecting is mail notification, notice transmitter 240 finds out the email address of the task's owner name of current process position in database server, and sending mail notification to this email address, task's owner name obtains mail by the mail reader 120 on its user terminal.When the advice method of user terminal selecting is wireless communication terminal number (such as mobile phone or beeper), notice transmitter 240 finds out the wireless communication terminal number of the task's owner name of current process position in database server, and sends short messages to this wireless communication terminal.When the advice method of user terminal selecting is built-in system prompting, notice transmitter 240 finds out the territory account of the built-in system of the task's owner name of current process position in database server, ejects information when this user logs in built-in system.
The present embodiment, when task being transmitted to next responsible person, notifies this responsible person by the advice method selected, and makes this responsible person know to have task to wait for that it process in time, avoids responsible person not know to have task arrival and the process that delays task.
Embodiment three:
The present embodiment adds timer on the basis of above-described embodiment, please refer to Fig. 9, items alternate process system comprises multiple user terminal 100, central processing server 200 and database server 300, and central processing server 200 is connected with database server 300.User terminal 100 is provided with for user operation and is connected to browser 110 and the mail reader 120 of central processing server by network.Central processing server 200 comprises application creation module 210, task manager 220, notice transmitter 240 and timer 250, and task manager 220 comprises task integrate module 221 and task processing module 222.
In one embodiment, the data item of task also comprises the date of expiry, namely described timer 250 starts to carry out timing according to the date of expiry of setting after task's owner name revises by task processing module 222, after timing exceedes the date of expiry, described timer 250 sends and informs notice transmitter 240, and described notice transmitter 240 sends notice according to the task's owner name of task and the advice method of setting.
In another instantiation, the data item of task also comprises the excess time apart from the date of expiry, described timer 250 timing and/or revise excess time of task when task integrate module 221 returns task list to described user terminal.
When user terminal displays task list, also the task of the date of expiry exceeding setting can be highlighted, such as overstriking, red font or filling are with different color lumps.
The present embodiment is reported to the police to exceeding the setting time limit task of also not processing by clocking capability, warning message is notified responsible person, supervises it to process as early as possible.
Embodiment four:
As shown in Figure 10, in the present embodiment, described items alternate process system also comprises items delivery system 400, and items delivery system 400 is connected with described central processing server by network.Central processing server 200 comprises application creation module 210, task manager 220 and items tracking module 260.
Described items delivery system 400 comprises input interface 410, main frame 420, robot 430 and items storage logging modle 440, described main frame 420 receives the recognition coding of the alternative items inputted from input interface 410, determine the deposit position of these alternative items, and sending to robot 430 instruction of taking, described robot 430 to take alternative items according to the position indicated in instruction of taking.After getting alternative items, substitute the recognition coding of items by input interface 410 input and get data, the pickup information such as use location can also be comprised, the pickup information of these items is sent to items tracking module 260 by described main frame 420, meanwhile, main frame 420 controls the storage record that items storage logging modle 440 upgrades these items.
Wherein, described input interface 410 can be keyboard and/or code reader, such as, when getting, the recognition coding of the items got by keyboard (comprising hardware keyboards and soft keyboard) input needs, after getting, if items are posted bar code or electronic tag, by corresponding code reader, the information of items is read in items delivery system 400.Code reader can be bar-code scanner or card reader, when items being posted bar code, bar-code scanner can be adopted to read; When items being posted electronic tag, card reader can be adopted to read.
In another instantiation, for control receiver alternative items without application by time cannot get these items, control the clearance of items delivery system to alternative items by described central processing server.The flow process of the items tracking of this instantiation as shown in figure 11, comprises the following steps:
Step S410, applies for after by the equivalence demonstration stage when items substitute, enters items tracking phase, and user is that these alternative items distribute recognition coding by user terminal, and the recognition coding of these items is sent to central processing server.
Step S411, central processing server receives the recognition coding of the alternative items of user terminal input, exports the instruction allowing items to provide to items delivery system.
Step S412, described items delivery system receives the instruction allowing items to provide, and the recognition coding comprised is set to effective recognition coding and allows to get in interface in items to input this recognition coding in instruction.
Step S413, items delivery system receives the recognition coding of the alternative items of input, reads tank farm stock;
Step S414, judges whether tank farm stock is 0, if so, then exports information, if be not 0, then performs step S415.
S415, determines the deposit position of these alternative items, and sends to the robot for picking and placeing items instruction of taking.
Step S416, described robot to take alternative items according to the position indicated in instruction of taking.
Step S417, items delivery system receives the items pickup information of input, upgrades the storage record of these items.
Step S418, the pickup information of these items is sent to central processing server by items delivery system.
Step S419, in the task that these items in the pickup information write into Databasce server of items substitute by central processing server.
In above-mentioned steps, upgrade the storage record of these items and send to the execution sequence of central processing server also can exchange the pickup information of these items.
The present embodiment takes situation by what be linked to that items delivery system can know items, conveniently follows the tracks of these items, strengthens the tracking power to alternative items.Further, by being linked to items delivery system, also can control the granting of items, when items substitute application not by the equivalence demonstration stage, forbidding receiving this items, thus can avoid causing accident to occur because using without the items of evaluation.
Embodiment five:
The present embodiment adds warning module on the basis of above-described embodiment, please refer to Figure 12, items alternate process system comprises multiple user terminal 100, central processing server 200, database server 300 and items delivery system 400, central processing server 200 comprises application creation module 210, task manager 220 and warning module 270, warning module 270 receives the items application plan and the information provision that come from user terminal 100, and the storage record of items is read from items delivery system 400, according to the application plan of these items, information provision and storage record determine whether to send these items to lack material early warning.Information provision can be supply and supply time, and in a kind of instantiation, when application plan is greater than supply and storage record, then warning module 270 sends and lacks material early warning.
The present embodiment by warning module to occurring that items in short supply carry out early warning, with remind related personnel change buy items plan or carry out items substitute, prevent lack material.
In above-described embodiment, central processing server and database server are generally two discrete servers, to improve processing speed, but it will be appreciated by those skilled in the art that central processing server and database server also can be integrated into a server.
Above-described embodiment can make user be connected to central processing server by the browser on user terminal, some icons that user is returned on interface by system can send request to central processing server, and central processing server should ask to return to corresponding interface mutually.But due to network transfer speeds reason, may cause slowly can not receive the interface that central processing server returns, in such cases, may there is the situation of frequent clickable icon in user, cause user terminal constantly to send request to central processing server, may network congestion be caused.Therefore in certain embodiments, user terminal comprises click detection module, click detection module for detecting the click location of user on interface, if click location belongs to picture mark position, then this icon clicked once after, the click state of this icon is become disarmed state, such as, makes this icon become grey, when icon is again clicked, the mapped function of this icon no longer responds.
The one below substituted in application processing procedure in nuclear power station items for the items alternate process system in the application is applied, and its items substitute application processing procedure and comprise application approval stage, equivalence demonstration stage, items tracking phase and invalid dwell period.The interface after central processing server is connected to by browser as shown in figure 13 for user terminal, when the new application that user needs establishment items to substitute, click " SR application ", request is sent to central processing server by http protocol by user terminal, central processing server is to after request analysis, from database server, read application list, items alternate process system returns application list and fills in for user to user terminal.When user needs to process the task of distributing to oneself, click " my task ", request is sent to central processing server by http protocol by user terminal, central processing server is to after request analysis, the all tasks belonging to this user are obtained from database server, and return task list to user terminal, as shown in figure 13.
One, the application approval stage
The application approval stage comprises some workflow position, and applicant substitutes request slip filling in items, and items substitute application list as shown in figure 14, applicant's submit applications list, and after sending, workflow position goes to application place section chief examination & approval, sends system alert to it simultaneously.Section chief substitutes the content and suggestions made after examination of request slip filling in and specifying to be filled in by it in items, suggestions made after examination comprise by, return and invalid closedown, examination and approval document as shown in figure 15, submit examination and approval document to, when suggestions made after examination are for passing through, after sending, workflow position goes to application department director examination & approval, sends system alert to it simultaneously.When suggestions made after examination are for returning, after sending, workflow position goes to applicant place, submits to again or select invalid closedown after applicant modifies.When suggestions made after examination are invalid closedown, after sending, workflow position goes to invalid dwell period.Application department director substitutes application examination & approval to the items that this place proposes, and selects " passing through " button, and after sending, workflow position goes to TEN recipient confirmation, sends system alert to it simultaneously.If have query to this application, in " examination & approval suggestion ", fill in relevant information, then select " returning " or " invalid closedown ", carry out related amendments after returning by applicant, flow process enters application place section chief examination & approval again.After director selects " passing through " button submit applications list, workflow position goes to TEN reception and allocation flow position successively, and its treatment scheme, with similar above, repeats no more herein.
Two, the equivalence demonstration stage
The equivalence demonstration stage comprises 6 workflow position, and its equivalence proves processing flow chart as shown in figure 16.
Three, items substitute and follow the tracks of and dwell period
Items substitute tracking phase and follow the tracks of for the usage quantity to items, service condition, evaluate result of use.Items substitute the process flow diagram of tracking and dwell period as shown in figure 17.
To sum up, the present invention is by completing in task and revising the mode of task's owner name after sending, the task of belonging to same responsible person can be concentrated and present to this responsible person, thus adopt technological means to carry out items alternate process, significantly improve items alternate process efficiency; Pass through the effective identification to providing items by central processing server, the system that is transferred to automatically, from motion tracking, avoids the error of manually following the tracks of and bringing simultaneously; In addition, sorted by the alternative urgency level of elimination product manager to existing spare part, and automatically remind the items being in limit priority, avoid artificial cognition deviation and cause without spare part can with and the waste of human resources, significantly improve the accuracy of items alternate process, validity, promptness, substantially increase items alternate process and person works's efficiency.
Above content is in conjunction with concrete embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (29)
1. a nuclear power station items alternate process system, it is characterized in that comprising multiple user terminal, central processing server and database server, central processing server is connected with database server, described user terminal is connected to central processing server by network, described central processing server comprises request receiving module, application creation module and task manager, wherein:
Described request receiver module receives the request of user terminal, and gives application creation module and task manager by request forward;
Described application creation module receives the application items coming from user terminal and substitutes request, application list is read from database server, and return application list to this user terminal, receive and resolve the content of filling at application form interface coming from user terminal, in database server, create according to the content of filling in the task that one has some data item, the data item of described task at least comprises task ID, task's owner name and flow of task position;
Described task manager comprises:
Task integrate module, it checks request for receiving the task of coming from user terminal, read the user identity identification code of input when this user terminal logs in, in database server, find out all tasks of task's owner name and user identity identification code coupling, return the task list found out to described user terminal; With
Task processing module, it is for receiving and resolving user terminal to choose task task process request in task list interface, this task is read from database server, and return task process list to described user terminal, receive and resolve the result selected at task processing list list interface and the content of filling in that come from user terminal, according to task's owner name and the flow of task position of this task in the result selected and the content modification database server filled in;
Described task processing module the result selected at task processing list list interface coming from user terminal of resolving for by time, the task's owner name of this task in the downstream handler Update Table storehouse server filled at task processing list list interface according to user terminal; Described task processing module resolve come from user terminal task processing list list interface select result for returning time, the flow process section at task place is determined according to flow of task position, the task's owner name of this task in database server is revised as the initial people of the flow process section at task place, and flow of task position corresponding to the initial people of this flow process section is revised as in the flow of task position of this task in database server; Described task manager is when the result selected at task processing list list interface coming from user terminal of resolving is invalid closedown, the task's owner name of this task in database server is revised as the initial people of dwell period, and the flow of task position that the initial people of the flow of task position of this task in database server being revised as dwell period is corresponding.
2. nuclear power station items alternate process system as claimed in claim 1, it is characterized in that, described central processing server also comprises notice transmitter, task processing module sends and informs notice transmitter after the task's owner name and flow of task position of amendment task, and described notice transmitter sends task notifications based on described notice according to task's owner name and advice method.
3. nuclear power station items alternate process system as claimed in claim 2, it is characterized in that, the notice that task processing module sends comprises task's owner name and advice method, described notice transmitter finds out announcement information according to task's owner name and advice method in database server, and sends task notifications according to this announcement information; Or the notice that task processing module sends comprises task ID, described notice transmitter finds out task according to task ID in database server, read task's owner name and advice method, in database server, find out announcement information according to task's owner name and advice method, and send task notifications according to this announcement information.
4. nuclear power station items alternate process system as claimed in claim 2, it is characterized in that, described advice method comprises at least one in the prompting of mail notification, wireless communication terminal SMS notification and built-in system, at least one that what described announcement information was corresponding comprise in email address, wireless communication terminal number and built-in system identity code.
5. nuclear power station items alternate process system as claimed in claim 2, it is characterized in that, the data item of described task also comprises the date of expiry, described central processing server also comprises timer, namely described timer starts to carry out timing according to the date of expiry of setting after task's owner name is modified, after timing exceedes the date of expiry, described timer sends alert notice to notice transmitter, and described notice transmitter sends notice based on alert notice according to by the advice method of the task's owner name of warning task and setting.
6. nuclear power station items alternate process system as claimed in claim 5, it is characterized in that, the data item of described task also comprises the excess time apart from the date of expiry, described timer timing and/or revise excess time of task when task integrate module returns task list to described user terminal.
7. nuclear power station items alternate process system as claimed in claim 1, it is characterized in that, described items alternate process system also comprises items delivery system, and described items delivery system and central processing server are connected by network that going forward side by side works interrogates.
8. nuclear power station items alternate process system as claimed in claim 7, it is characterized in that, described items delivery system comprises input interface, main frame and robot, described main frame receives the recognition coding of the alternative items from input interface input, determine the deposit position of these alternative items, and sending to robot instruction of taking, described robot to take alternative items according to the position indicated in instruction of taking.
9. nuclear power station items alternate process system as claimed in claim 8, it is characterized in that, described items delivery system also comprises items storage logging modle, described main frame receives the items pickup information of input interface input, upgrade the storage record of these items in items storage logging modle, the pickup information of these items is sent to items tracking module by described main frame, in the task that these items in the pickup information write into Databasce server of items substitute by described items tracking module.
10. nuclear power station items alternate process system as claimed in claim 9, it is characterized in that, described input interface comprises keyboard and/or code reader.
11. nuclear power station items alternate process systems as claimed in claim 10, it is characterized in that, described code reader comprises bar-code scanner or card reader.
12. nuclear power station items alternate process systems as claimed in claim 9, it is characterized in that, described items alternate process system also comprises warning module, described warning module receives the items application plan and the information provision that come from user terminal, and read the storage record of items from items storage logging modle, determine whether to send these items to lack material early warning according to the application plan of these items, information provision and storage record.
13. nuclear power station items alternate process systems as claimed in claim 2, it is characterized in that, described items alternate process system also comprises items delivery system, and described items delivery system and central processing server are connected by network that going forward side by side works interrogates.
14. nuclear power station items alternate process systems as claimed in claim 13, it is characterized in that, described items delivery system comprises input interface, main frame, robot and items storage logging modle, described main frame receives the recognition coding of the alternative items from input interface input, determine the deposit position of these alternative items, and send to robot instruction of taking, described robot to take alternative items according to the position indicated in instruction of taking, described items storage logging modle receives the items pickup information of input interface input, upgrade the storage record of these items in items storage logging modle, and the pickup information of these items is sent to items tracking module, in the task that these items in the pickup information write into Databasce server of items substitute by described items tracking module.
15. nuclear power station items alternate process systems as claimed in claim 14, it is characterized in that, described input interface comprises keyboard and/or code reader, and described code reader comprises bar-code scanner or card reader.
16. nuclear power station items alternate process systems as claimed in claim 14, it is characterized in that, described central processing server also comprises warning module, described warning module receives the items application plan and the information provision that come from user terminal, and read the storage record of items from items storage logging modle, determine whether to send these items to lack material early warning according to the application plan of these items, information provision and storage record.
17. 1 kinds of nuclear power station items alternate process methods, is characterized in that comprising:
Application foundation step, the application items that the application creation module reception user terminal of central processing server is sent by network linking substitute request, application list is read from database server, and return application list to this user terminal, receive and resolve the content of filling at application form interface coming from user terminal, in database server, create according to the content of filling in the task that one has some data item, the data item of described task at least comprises task ID, task's owner name and flow of task position;
Task list step, the task manager of central processing server receives the task of coming from user terminal and checks request, read the user identity identification code of input when this user terminal logs in, in database server, find out all tasks of task's owner name and user identity identification code coupling, return the task list found out to described user terminal;
Task treatment step, task manager receives and resolves user terminal chooses in task list interface the task process request sent during task, this task is read from database server, and return task process list to described user terminal, receive and resolve the result selected at task processing list list interface and the content of filling in that come from user terminal, according to task's owner name and the flow of task position of this task in the result selected and the content modification database server filled in;
In task treatment step, the result that described user terminal is selected at task processing list list interface comprise by, return or invalid closedown, when described task manager the result selected at task processing list list interface coming from user terminal of resolving for by time, the task's owner name of this task in the downstream handler Update Table storehouse server that task manager is filled at task processing list list interface according to user terminal; When described task manager resolve come from user terminal task processing list list interface select result for returning time, task manager determines the flow process section at task place according to flow of task position, the task's owner name of this task in database server is revised as the initial people of the flow process section at task place, and flow of task position corresponding to the initial people of this flow process section is revised as in the flow of task position of this task in database server; When described task manager is when the result selected at task processing list list interface coming from user terminal of resolving is invalid closedown, the task's owner name of this task in database server is revised as the initial people of dwell period by task manager, and the flow of task position that the initial people of the flow of task position of this task in database server being revised as dwell period is corresponding.
18. nuclear power station items alternate process methods as claimed in claim 17, is characterized in that also comprising after task treatment step:
Notifying process, send after the task's owner name and flow of task position of amendment task and inform notice transmitter, described notice transmitter obtains task's owner name and advice method based on described notice, in database server, find out announcement information according to task's owner name and advice method, and send notice according to this announcement information.
19. nuclear power station items alternate process methods as claimed in claim 18, it is characterized in that, described advice method comprises at least one in the prompting of mail notification, wireless communication terminal SMS notification and built-in system, at least one that what described announcement information was corresponding comprise in email address, wireless communication terminal number and built-in system identity code.
20. nuclear power station items alternate process methods as claimed in claim 19, it is characterized in that, the data item of described task also comprises the date of expiry, and described method also comprises:
Time-out alarming step, start to carry out timing according to the date of expiry of setting by timer after task's owner name is modified, after timing exceedes the date of expiry, described timer sends alert notice to notice transmitter, and described notice transmitter sends notice based on alert notice according to by the advice method of the task's owner name of warning task and setting.
21. nuclear power station items alternate process methods as claimed in claim 20, it is characterized in that, the data item of described task also comprises the excess time apart from the date of expiry, described timer timing and/or revise excess time of task when task manager returns task list to described user terminal.
22. nuclear power station items alternate process methods as claimed in claim 17, characterized by further comprising items tracking step, described items tracking step comprises:
Described central processing server receives the recognition coding of the alternative items of user terminal input, exports the instruction allowing items to provide to items delivery system;
Described items delivery system receives the instruction allowing items to provide, and the recognition coding comprised is set to effective recognition coding and allows to get in interface in items to input this recognition coding in instruction.
23. nuclear power station items alternate process methods as claimed in claim 22, it is characterized in that, described items tracking step also comprises after the recognition coding comprised in instruction is set to effective recognition coding:
Items delivery system receives the recognition coding of the alternative items of input, determines the deposit position of these alternative items, and sends to the robot for picking and placeing items instruction of taking;
Described robot to take alternative items according to the position indicated in instruction of taking.
24. nuclear power station items alternate process methods as claimed in claim 23, it is characterized in that, described items tracking step also comprises after alternative items of taking:
Items delivery system receives the items pickup information of input, upgrades the storage record of these items, and the pickup information of these items is sent to central processing server;
In the task that these items in the pickup information write into Databasce server of items substitute by central processing server.
25. nuclear power station items alternate process methods as claimed in claim 24, it is characterized in that, also comprise warning step, described warning step comprises: central processing server receives the items application plan and the information provision that come from user terminal, and the storage record of items is read from items delivery system, the application plan of these items, information provision and storage record are substituted into the Rule of judgment subscribed, thus determine whether to send these items to lack material early warning.
26. nuclear power station items alternate process methods as claimed in claim 18, it is characterized in that, also comprise items tracking step, described items tracking step comprises:
Described central processing server receives the recognition coding of the alternative items of user terminal input, exports the instruction allowing items to provide to items delivery system;
Described items delivery system receives the instruction allowing items to provide, and the recognition coding comprised is set to effective recognition coding and allows to get in interface in items to input this recognition coding in instruction;
Described items delivery system to be taken items according to the recognition coding of input.
27. nuclear power station items alternate process methods as claimed in claim 26, is characterized in that, described items delivery system comprises according to the recognition coding items of taking of input:
Items delivery system receives the recognition coding of the alternative items of input, determines the deposit position of these alternative items, and sends to the robot for picking and placeing items instruction of taking;
Described robot to take alternative items according to the position indicated in instruction of taking.
28. nuclear power station items alternate process methods as claimed in claim 26, is characterized in that, also comprise after described items delivery system takes items according to the recognition coding of input:
Items delivery system receives the items pickup information of input, upgrades the storage record of these items, and the pickup information of these items is sent to central processing server;
In the task that these items in the pickup information write into Databasce server of items substitute by central processing server.
29. nuclear power station items alternate process methods as claimed in claim 28, it is characterized in that, also comprise warning step, described warning step comprises: central processing server receives the items application plan and the information provision that come from user terminal, and the storage record of items is read from items delivery system, the application plan of these items, information provision and storage record are substituted into the Rule of judgment subscribed, thus determine whether to send these items to lack material early warning.
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Address after: Shenzhen science and technology building, No. 1001 Futian District Road, Shenzhen city Guangdong province 518031 17 19 floor Applicant after: China General Nuclear Power Corporation Applicant after: Dayawan Nuclear Power Running Management Co., Ltd. Applicant after: Zhongkehua Nuclear Power Technology Institute Co., Ltd. Address before: Shenzhen science and technology building, No. 1001 Futian District Road, Shenzhen city Guangdong province 518031 17 19 floor Applicant before: China Guangdong Nuclear Power Group Co., Ltd. Applicant before: Dayawan Nuclear Power Running Management Co., Ltd. Applicant before: Zhongkehua Nuclear Power Technology Institute Co., Ltd. |
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