CN104111837A - Provincial electric power measurement center production early-warning and monitoring method - Google Patents
Provincial electric power measurement center production early-warning and monitoring method Download PDFInfo
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Abstract
The invention discloses a provincial electric power measurement center production early-warning and monitoring method. The method includes the steps that firstly, a production early-warning and monitoring program of a monitoring server has access to an Oracle database of an MDS through ADODB and establishes trust connection with an MDS server database; secondly, sql scripts are submitted to the MDS database, the sql scripts are executed at an MDS server side, data tables and view related fields of the arrival new-purchase warehouse-in operation, the verification process, the assembly line verification task and the distribution link related to production are read, and operational instructions of data inquiry, external connection and operation are finished; finally, visual early-warning information data are sent back to the monitoring server, and connection is closed. According to the provincial electric power measurement center production early-warning and monitoring method, the quantitative relation of measuring instruments corresponding to all links of service circulation of a production dispatching platform can be monitored, the provincial electric power measurement center production early-warning and monitoring method are suitable for improving the monitoring efficiency and the accuracy of monitoring dispatching data in production early warning, the intensity of monitoring work is effectively lowered, and monitoring work efficiency can be practically improved.
Description
Technical field
The present invention relates to a kind of provincial electric-power metering center and produce pre-warning monitoring method, belong to database and the software program method technical field of enterprise's production early warning monitoring.
Background technology
Provincial electric-power metering center relies on production scheduling platform (MDS) to carry out measurement instrument and concentrates calibrating, unified dispensing business, and it is arrival, calibrating and dispensing business that production aspect relates to key link.But in use MDS process, find that " inquiring stock " of MDS common query the inside cannot intuitively embody the corresponding relation between each service link service logic state and the quantity of measurement instrument in provincial measurement centre Internal Transfer process, need manual many-sided comprehensive inquiry and examination, easily cause omission and the repetition of data.MDS system itself lacks necessary service logic information global monitoring function and catch mechanism, is easy to cause the problem such as not corresponding, repetition, mistake of production service logic state and data, is unfavorable for monitoring, management and decision directly affecting production capacity.
Produce the required MDS system database of early warning monitoring program table and mainly contain (1) vw_equip_manufacturer (device fabrication producer view), (2) vw_wiring_mode(mode of connection view), (3) WFPROCESSINST(workflow tables of data), (4) T_DETECT_TASK(verification task tables of data), (5) c_arrive_check_in(arrival register information tables of data), (6) c_arrive_meter_para (arrival electric energy meter correlation parameter tables of data), (7) D_IO_TASK(discrepancy library information tables of data), (8) U_DIST_TASK_DET(dispensing task detail), (9) d_meter(electric energy meter information).
Summary of the invention
The object of the invention is, disclose a kind of provincial electric-power metering center and produce pre-warning monitoring method, can monitor the service logic state corresponding macroscopic information of whole measurement instruments at arrival, calibrating and each production link of dispensing, can specifically show again the managing detailed catalogues such as measurement instrument batch number under each service logic state, wiring, producer, state, position, quantity, realize produce early warning monitoring business object, position, state overall process information accurately, efficiently, monitoring in real time.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of provincial electric-power metering of the present invention center produces pre-warning monitoring method, the inventive method is used the oracle database of ADODB access MDS, first the early warning monitoring program in monitoring server breaks the wall of mistrust and is connected with MDS server database, secondly early warning monitoring program is submitted early warning monitoring function sql script to automatically to MDS server, carry out this SQL script at MDS server end, read the relevant field of producing the required MDS system database of early warning monitoring program table, complete the data query that early warning monitoring program SQL script comprises, outreach and operational order, the most backward monitoring server returns to early warning information data intuitively, close connection, described pre-warning monitoring method comprises the monitoring of production business macro-data and business microcosmic detailed data is monitored.
Described monitor procedure only needs ADODB For Accessing Oracle Database once, SQL script automatic decision is in producing each receipt lot number corresponding status information and the quantitative relation within the scope of early warning monitoring, and automatically complete warehouse-in progress, producer, wiring, calibrating mode, calibrating type, verification task quantity, passing number, calibrating and return that Liang Hehui storehouse, storehouse temporal information is filtered and screening, without manual intervention and operation.
State and the quantitative relation of described business macro-data monitoring " arrival---flow process---calibrating---dispensing " 4 large service links for describing, according to the extraction data method of measurement service logic and the present invention's design, multi-angle is screened MDS data, filters out all in " arrival---flow process---calibrating---dispensing " measurement instrument quantity corresponding to every link.
Monitor current calibrating streamline verification task load condition, measurement instrument quantity, the streamline production capacity empirical data mean value that fixes on storehouse to be checked according to macro-data, calculate the hourage that can support, utilize green, blue, yellow, red color differentiation emergency condition, realize the visual supervisory control of early warning information.
The information details such as producer's title that each receipt lot that concrete each service link of described business micro-data monitoring " arrival---flow process---calibrating---dispensing " 4 large service links for describing comprises is corresponding, the mode of connection, device code, task type, task status, tasks carrying mode, task schedule number percent, measurement instrument quantity.
Row name to business macro-data is done hyperlink, click can be obtained business microcosmic detailed data in the new page ejecting, sort according to producer's title, the mode of connection, device code, and the quantity column of detailed data has been done and automatically gathered summation, be convenient to user and browse and directly derive form.
Aforesaid early warning monitoring business macro-data, monitoring interval range is to manage temporarily warehouse-in business to dispensing business from newly purchasing equipment, based on MDS data dictionary and every service logic criterion, from Business Name, state, business front and back logic mutual relationship and measurement instrument attribute, multi-angle is described state and the quantity of business datum, data are accurately reflected and produce reality, can be used for macroscopic perspective and instruct production.
Aforesaid early warning monitoring business micro-data, monitored object is concrete service link, is the macro-data of each concrete service link is carried out to detailed description, refinement shows the measurement instrument micro-data detail that this service link of current time is corresponding.
The tables of data that MDS server database is relevant comprises: device fabrication producer view, mode of connection view, workflow tables of data, verification task tables of data, arrival register information tables of data, arrival electric energy meter correlation parameter tables of data, the library information tables of data of coming in and going out, workflow work item data table, electric energy meter information data table, electric energy meter calibration record data table, electric energy meter calibration findings data table, dispensing task data sheet, dispensing task detailed data table.
The step that a kind of provincial electric-power metering of the present invention center produces pre-warning monitoring method is as follows:
(1) inquire about and obtain the mode of connection of measurement instrument.
(2) inquire about and obtain the each task quantity of storehouse task, warehousing quantity, mode of connection newly bought.
(3) inquire about and obtain each measurement instrument quantity, mode of connection in the verification task flow process stage.
(4) inquire about and obtain task quantity, verification system quantity, calibrating outbound quantity, the mode of connection of each verification task.
(5) inquire about and obtain every calibrating streamline production capacity historical average per hour according to value.
(6) inquire about and obtain dispensing quantity, table bar code state, position, the mode of connection of the dispensing task that each receipt lot is number corresponding.
(7) associate according to the mode of connection, taking the mode of connection as benchmark, carry out association according to the mode of connection, and utilize decode (), sum () with functions such as max () to information procession conversion operations, sum operation after associated and get Value Operations, obtain the early warning data message of each mode of connection.
(8) according to measurement instrument quantity, the mode of connection, current verification system quantity, the historical production capacity data of the verification system mean value that fixes on storehouse to be checked, calculate the measurement instrument quantity that fixes on storehouse to be checked and can support the verification system hourage of calibrating continuously, embody the urgency level that the current measurement instrument that fixes on storehouse to be checked can continue to meet verification system calibrating demand, also embody the heavy degree of verification task in following certain hour.Computing method: can support verification system measurement instrument quantity/(the historical production capacity data of this verification system of the current verification system quantity * mean value that the mode of connection is corresponding) that fixes on storehouse to be checked corresponding to hourage=mode of connection of calibrating continuously.Utilize green, blue, yellow, red color to distinguish, accomplish attractive in appearance, intuitively, exceed 48 hours and show green, within 24-48 hour, show bluely, within 12-24 hour, show yellowly, be less than 12 hours and show red.
The present invention's beneficial effect is compared with the prior art: the provincial electric-power metering of one of the present invention center produces pre-warning monitoring method, automatical analysis " arrival---flow process---calibrating---dispensing " complete information and state macro-data, use visual monitor mode intuitively, present early warning information with figure and form mode, overcome the abstractness of " arrival---flow process---calibrating---dispensing " data chain, dispersed, each post user is only to contact the limitation of localized production data, realize the " controlled of " arrival---flow process---calibrating---dispensing " business overall process, can control, in control ", send in advance early warning, stop human factor and delay production, reduce monitoring management cost, alleviate monitoring working strength, improve measuring control ability level and decision-making benefit, ensure that gage work efficiently moves, improve production capacity and keep higher level.
The inventive method, be can be used as historical data and browses in supervisory system server end autostore early warning monitoring data by early warning monitoring, also can be used as note, the transmission of micro-letter information.
The present invention is applicable to provincial electric-power metering center and produces early warning monitoring, and its method can be promoted other enterprise's application.
brief description of the drawings
Fig. 1 is that a kind of provincial electric-power metering of the present invention center produces pre-warning monitoring method process flow diagram.
Embodiment
The embodiment of the present invention is made up of java, asp script and sql script supervisory system server Web watchdog routine.Watchdog routine is the abbreviation based on ADODB(Active Data Object DataBase first, be ADO database) break the wall of mistrust and be connected with MDS server database, secondly transmit SQL query statement and parameter and receive Query Result set, close connection, the most backward client is transmitted data and form.
Committed step:
(1) get the measurement instrument mode of connection.
From vw_wiring_mode(mode of connection view) inquire about and obtain the mode of connection.Utilize substr () function to intercept two, the left side character of the mode of connection, draw " single-phase, three-phase " mode of connection.
(2) get and newly purchase equipment and manage temporarily the warehouse-in measurement instrument mode of connection, warehousing quantity.
Go out to put in storage mission bit stream from D_IO_TASK() inquiry the mode of connection, newly purchase warehousing quantity, access method is not comprise in T_DETECT_TASK(verification task information) receipt lot number.
(3) get the measurement instrument mode of connection, the quantity in the verification task flow process stage.
From d_meter(electric energy meter assets information) inquiry in newly purchasing, connection box of electric energy meter mode, quantity to be verified, access method is that the receipt lot of d_meter is number in T_DETECT_TASK(verification task information) in full inspection, receipt lot outside rechecking and that the completed measurement instrument of verification task is corresponding number, and also d_meter is " newly purchase, to be verified " at state.
(4) get the storehouse measurement instrument mode of connection, the quantity of fixing on to be checked.
From T_DETECT_TASK(verification task information), c_arrive_check_in(arrival register information), c_arrive_meter_para(arrival parameters of electric energy meter information) inquiry verification task quantity, wiring, performance.Access method is that T_DETECT_TASK is associated with c_arrive_check_in, and c_arrive_check_in is associated with c_arrive_meter_para again, and T_DETECT_TASK task status is to wait to examine and determine.
(5), according to current verification system quantity and the verification system production capacity mean value that fixes on storehouse quantity, operation to be checked, calculate the hourage that can continue to be supplied to the calibrating of calibrating streamline.Access method is, calculates current calibrating streamline task quantity and returns storehouse quantity, if there are whole Hui Ku of verification task, judge that this streamline has calibrating and in work, otherwise this streamline do not have verification task.
(6) get and can do measurement instrument wiring, the quantity of providing and delivering.
From d_meter(electric energy meter assets information) inquire about the mode of connection, receipt lot number of each table bar code, at storehouse state.
Can make the measurement instrument of providing and delivering meets the following conditions:
Condition 1: calibrating conclusion is qualified, position is in provincial measurement centre, and the full inspection of process (calibrating/detection/calibration) result treatment;
Condition 2: get 1 the measurement instrument receipt lot eligible list count number of satisfying condition, then deduction falls to have formulated and examine quantity corresponding to effective distribution plan, remaining quantity is exactly to do the quantity of providing and delivering again.
The verification system quantity of current participation calibration operation meets the following conditions simultaneously:
(1) verification system has verification task;
(2) compare the measurement instrument quantity of verification task and return storehouse quantity, if there are the whole Hui Ku of verification task, judge this verification system in calibration operation state and have verification task, otherwise judging that this verification system does not participate in calibration operation.
Access method is, from electric energy meter assets information table d_meter(electric energy meter assets information tables of data), WFWORKITEM(workflow work item data table), T_DETECT_TASK(verification task tables of data) carry out association according to receipt lot arrive_batch_no, task number task_no, screen according to status_code, currentstate, processinstname.
(7) row name " is newly purchased and do not descend task amount, lower calibrating flow process backlog, the storehouse that fixes on to be checked to measure, can provide and deliver in storehouse amount in storehouse " to 4 of early warning monitoring links and do hyperlink, click can be obtained this link data detail.
Use the mode of connection information of step 1-6 is carried out to association, and utilize the decode function of oracle to carry out row to turn row operation, max function is got value, sum function to the time quantity is sued for peace, and draws the information such as each mode of connection, state, quantity.
Set up a database table at monitoring server end, store specially early warning monitoring data.
In sum, the provincial electric-power metering of one of the present invention center produce pre-warning monitoring method, by early warning monitoring integrated arrival information, verification task procedure information, verification task information, inventory information, distribution information and calibrating pipeline state information.By watchdog routine SQL script automatic screening, filter out data and the state of whole receipt lots number.For any one receipt lot number, as long as it meets the peek rule of early warning monitoring links, just can be found and calculate and show by early warning monitoring program, do not need manual intervention.Utilize the mode of connection distinguished " newly purchase and do not descend task amount, lower calibrating flow process backlog in storehouse, to be checkedly fix on storehouse amount, can support several hours, can provide and deliver and measure in storehouse ", can ensure accuracy and the uniqueness of early warning information.Row name is done to hyperlink, realize data macroscopic view link early warning and microcosmic link information and describe, form and produce intuitively early warning monitoring, support and technical guarantee for monitoring, scheduling and management provide basic data.The additional information such as each early warning link corresponding measurement instrument batch number, the mode of connection, manufacturer, device code, verification system and calibrating type, task number, task quantity, passing number, time storehouse amount and up-to-date time storehouse time that show of hyperlink.Realize measurement centre's interior business service data overall process " controlled, can control, control ", stopping human factor delays and newly buys storehouse, verification task flow process, full inspection sampling observation and dispensing business, reduce monitoring management cost, alleviate monitoring working strength, improve measuring control ability level and decision-making benefit, ensure that gage work efficiently moves, improved production capacity and keep higher level.
Table 1: early warning monitoring macro is shown chart;
Table 2: early warning monitoring microscopic units is newly bought storehouse chart;
Table 3: early warning monitoring microscopic units flow process backlog chart;
Table 4: early warning monitoring microscopic units is to be checked at storehouse spirogram table;
Table 5: early warning monitoring microscopic units can be made dispensed amounts chart.
Below by reference to the accompanying drawings the specific embodiment of the present invention is described, but these explanations can not be understood to limit scope of the present invention.Without departing from the spirit and scope of the present invention, the present invention also has corresponding changes and improvements, and these changes and improvements require to fall within the scope of claimed invention.Protection scope of the present invention by claims, define.
Claims (8)
1. a provincial electric-power metering center produces pre-warning monitoring method, it is characterized in that, described method is used the oracle database of ADODB access MDS, first the flow monitoring program of monitoring server breaks the wall of mistrust and is connected with MDS server database, and secondly flow monitoring program is submitted flow monitoring sql script to automatically to MDS server; Carry out SQL script at MDS server end, read MDS system database with relevant database table and the view relevant field of production early warning, complete data query that SQL script comprises, outreach and arithmetic operation, return to early warning data message intuitively to monitoring server, finally close connection; Described monitoring comprises the monitoring of early warning macro and early warning microscopic units is monitored.
2. the provincial electric-power metering of one according to claim 1 center produces pre-warning monitoring method, it is characterized in that, described monitor procedure only needs ADODB For Accessing Oracle Database once, SQL script automatic decision is in producing each receipt lot number corresponding status information and the quantitative relation within the scope of early warning monitoring, and automatically complete warehouse-in progress, producer, wiring, calibrating mode, calibrating type, verification task quantity, passing number, calibrating and return that Liang Hehui storehouse, storehouse temporal information is filtered and screening, without manual intervention and operation.
3. the provincial electric-power metering of one according to claim 1 center produces pre-warning monitoring method, it is characterized in that, described early warning macro monitoring, state and the quantitative relation of " arrival---flow process---calibrating---dispensing " 4 large service links are described, according to the extraction data method of measurement service logic and the present invention's design, multi-angle is screened MDS data, filters out all in " arrival---flow process---calibrating---dispensing " measurement instrument quantity corresponding to every link.
4. the provincial electric-power metering of one according to claim 2 center produces pre-warning monitoring method, it is characterized in that, monitor current calibrating streamline verification task load condition, measurement instrument quantity, the streamline production capacity empirical data mean value that fixes on storehouse to be checked according to described early warning macro, calculate the hourage that can support, utilize green, blue, yellow, red color differentiation emergency condition, realize the visual supervisory control of early warning information.
5. the provincial electric-power metering of one according to claim 1 center produces pre-warning monitoring method, it is characterized in that corresponding producer's title, the mode of connection, device code, task type, task status, tasks carrying mode, task schedule number percent, the measurement instrument quantity information detail of each receipt lot that concrete each service link of described business micro-data monitoring " arrival---flow process---calibrating---dispensing " 4 large service links for describing comprises.
6. the provincial electric-power metering of one according to claim 1 center produces pre-warning monitoring method, it is characterized in that, the concrete steps of described pre-warning monitoring method are:
(1) inquire about and obtain the mode of connection of measurement instrument;
(2) inquire about and obtain the each task quantity of storehouse task, warehousing quantity, mode of connection newly bought;
(3) inquire about and obtain each measurement instrument quantity, mode of connection in the verification task flow process stage;
(4) inquire about and obtain task quantity, verification system quantity, calibrating outbound quantity, the mode of connection of each verification task;
(5) inquire about and obtain every calibrating streamline production capacity historical average per hour according to value;
(6) inquire about and obtain dispensing quantity, table bar code state, position, the mode of connection of the dispensing task that each receipt lot is number corresponding, get and can do measurement instrument wiring, the quantity of providing and delivering;
(7) associate according to the mode of connection, taking the mode of connection as benchmark, carry out association according to the mode of connection, and utilize decode (), sum () with max () function to information procession conversion operations, sum operation after associated and get Value Operations, obtain the early warning data message of each mode of connection;
(8) according to measurement instrument quantity, the mode of connection, current verification system quantity, the historical production capacity data of the verification system mean value that fixes on storehouse to be checked, calculate the measurement instrument quantity that fixes on storehouse to be checked and can support the verification system hourage of calibrating continuously.
7. the provincial electric-power metering of one according to claim 6 center produces pre-warning monitoring method, it is characterized in that, the described measurement instrument of providing and delivering that does meets the following conditions simultaneously:
(1) calibrating conclusion is qualified, and position is in provincial measurement centre, and the full inspection of process (calibrating/detection/calibration) result treatment;
(2) get 1 the measurement instrument receipt lot eligible list count number of satisfying condition, then deduction falls to have formulated and examine quantity corresponding to effective distribution plan, remaining quantity is exactly to do the quantity of providing and delivering again.
8. the provincial electric-power metering of one according to claim 6 center produces pre-warning monitoring method, it is characterized in that, the verification system quantity of described current participation calibration operation meets the following conditions simultaneously:
(1) verification system has verification task;
(2) compare the measurement instrument quantity of verification task and return storehouse quantity, if there are the whole Hui Ku of verification task, judge this verification system in calibration operation state and have verification task, otherwise judging that this verification system does not participate in calibration operation.
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Application publication date: 20141022 |