CN113287127A - Maintenance point inspection auxiliary system - Google Patents
Maintenance point inspection auxiliary system Download PDFInfo
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- CN113287127A CN113287127A CN201980088458.8A CN201980088458A CN113287127A CN 113287127 A CN113287127 A CN 113287127A CN 201980088458 A CN201980088458 A CN 201980088458A CN 113287127 A CN113287127 A CN 113287127A
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- 238000012423 maintenance Methods 0.000 title claims abstract description 473
- 238000007689 inspection Methods 0.000 title claims abstract description 348
- 238000012544 monitoring process Methods 0.000 claims abstract description 43
- 238000012937 correction Methods 0.000 description 22
- 238000012545 processing Methods 0.000 description 16
- 230000005856 abnormality Effects 0.000 description 14
- 230000006870 function Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 10
- 230000004044 response Effects 0.000 description 8
- 239000000284 extract Substances 0.000 description 7
- 230000006854 communication Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- 238000012552 review Methods 0.000 description 3
- 238000012905 input function Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004171 remote diagnosis Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
Abstract
Provided is a maintenance spot inspection support system capable of suppressing an increase in the work load of a maintenance worker corresponding to a report regardless of an explicit operation of the maintenance worker for notifying the work time of a maintenance spot inspection work. In a maintenance spot inspection support system (1), a monitoring unit (8) recognizes a report received during a working time period as a report in a maintenance spot inspection work. The operation time is a period from the reception of an operation declaration to the completion of the reception of the operation declaration. A work management unit (9) stores the inspection results of the maintenance inspection work. The inspection result is input by a maintenance terminal (7) by selecting from a plurality of determination results for each of a plurality of inspection items by a maintenance person (2) who is performing a maintenance inspection operation. When connected to the work management unit (9), the maintenance terminal (7) outputs a work declaration to the monitoring unit (8). When the connection with the work management unit (9) is disconnected, the maintenance terminal (7) outputs a work completion declaration to the monitoring unit (8).
Description
Technical Field
The invention relates to a maintenance point inspection auxiliary system.
Background
Documents of the prior art
Patent document
Patent document 1: japanese patent laid-open No. 2012-176820
Disclosure of Invention
Problems to be solved by the invention
In the maintenance spot inspection work, there may be a report from the apparatus to be subjected to maintenance spot inspection due to an operation different from that in the normal operation. When the report in this case is handled as a report during normal operation, the workload of a maintenance worker or the like corresponding to the report increases.
The present invention has been made to solve the above problems. An object of the present invention is to provide a maintenance spot inspection support system including: it is possible to suppress an increase in the work load of the maintenance worker corresponding to the report regardless of the clear operation of the maintenance worker for notifying the work time of the maintenance spot inspection work.
Means for solving the problems
The maintenance point inspection auxiliary system of the invention comprises: a monitoring unit that receives a report from a maintenance point inspection target apparatus, and recognizes the report from the maintenance point inspection target apparatus received during a period from when an operation declaration relating to the maintenance point inspection target apparatus is received to when an operation completion declaration relating to the maintenance point inspection target apparatus is received, as a report in a maintenance point inspection operation of the maintenance point inspection target apparatus; a job management unit that stores a checkup result of a maintenance checkup job, the checkup result being input by a maintainer who is performing the maintenance checkup job by selecting from a plurality of determination results for a plurality of checkup items included in the maintenance checkup job; and a maintenance terminal that outputs the work declaration form to the monitoring unit when the maintenance spot inspection work is started and connected to the work management unit, accepts an input operation of the determination result by the maintenance operator during the maintenance spot inspection work, and outputs the work completion declaration form to the monitoring unit when the connection to the work management unit is cut off after the maintenance spot inspection work is completed.
Effects of the invention
According to the present invention, a maintenance spot inspection support system includes a monitoring unit, a work management unit, and a maintenance terminal. The monitoring unit receives a report from the device to be maintained. The monitoring unit recognizes a report from the maintenance point inspection target device received during a period from the reception of a work declaration regarding the maintenance point inspection target device to the reception of a work completion declaration regarding the maintenance point inspection target device as a report in a maintenance point inspection work of the maintenance point inspection target device. The job management section stores the inspection result of the maintenance inspection job. The inspection result is input by the maintainer who is performing the inspection work of the inspection, selecting from the plurality of determination results for each of the plurality of inspection items. The plurality of inspection items are included in a maintenance inspection operation of the maintenance inspection target device. The maintenance terminal outputs a work declaration to the monitoring unit when the maintenance point inspection work is started and the maintenance terminal is connected to the work management unit. The maintenance terminal accepts an input operation of the judgment result by the maintenance operator during the operation of the maintenance spot inspection operation. The maintenance terminal outputs a work completion declaration to the monitoring unit when the connection with the work management unit is disconnected after the completion of the maintenance spot inspection work. Thus, the maintenance spot check support system can suppress an increase in the work load of the maintenance worker corresponding to the report regardless of the clear operation of the maintenance worker for notifying the work time of the maintenance spot check work.
Drawings
Fig. 1 is a block diagram showing the configuration of a maintenance spot inspection support system according to embodiment 1.
Fig. 2 is a diagram showing an example of the description location data of the maintenance point inspection support system according to embodiment 1.
Fig. 3 is a diagram showing an example of maintenance spot inspection data of the maintenance spot inspection support system according to embodiment 1.
Fig. 4 is a diagram showing an example of a report generated by the maintenance spot inspection support system according to embodiment 1.
Fig. 5 is a flowchart showing an example of the operation of the maintenance spot inspection system according to embodiment 1.
Fig. 6 is a flowchart showing an example of the operation of the maintenance spot inspection system according to embodiment 1.
Fig. 7 is a diagram showing a hardware configuration of a main part of the maintenance point inspection system according to embodiment 1.
Detailed Description
A mode for carrying out the present invention will be described with reference to the accompanying drawings. In the drawings, the same or corresponding portions are denoted by the same reference numerals, and overlapping description is simplified or omitted as appropriate.
Fig. 1 is a block diagram showing the configuration of a maintenance spot inspection support system according to embodiment 1.
The maintenance spot inspection support system 1 is a system that supports the maintenance worker 2 to perform maintenance spot inspection work. The maintenance spot inspection support system 1 is applied to, for example, a maintenance spot inspection work of the maintenance spot inspection target device 3. The maintenance point inspection target device 3 is, for example, a building device such as an elevator or an escalator installed in a building.
In this example, the maintenance-point inspection target apparatus 3 includes a plurality of units 4. The unit 4 of the maintenance inspection target device 3, which is an elevator, includes, for example, a hoisting machine, and a car and a counterweight that are moved by the hoisting machine inside a hoistway extending in the vertical direction. The unit 4 of the maintenance point inspection target device 3, which is an escalator, includes, for example, a drive unit, a plurality of steps that are cyclically moved by the drive unit, and a pair of handrails.
The maintenance point inspection target apparatus 3 is managed by, for example, a building manager 5. The manager 5 manages the maintenance point inspection target device 3 using, for example, the management terminal 6. The management terminal 6 is an information terminal device used for managing the maintenance inspection target device 3. The management terminal 6 has a communication function of performing information communication in a wired or wireless manner. The management terminal 6 has a display function of displaying information to be communicated and the like. The management terminal 6 has an input function of receiving an input operation from the manager 5. The management terminal 6 is, for example, a personal computer.
The maintenance point inspection support system 1 includes a maintenance terminal 7, a monitoring unit 8, a work management unit 9, an actual results management unit 10, a report generation unit 11, and a distribution unit 12.
The maintenance terminal 7 is an information terminal device used by the maintenance worker 2 in the maintenance spot inspection work. The maintenance terminal 7 is, for example, a mobile device held by the maintenance person 2. The maintenance terminal 7 has an input function of receiving an input operation from the maintenance worker 2. The maintenance terminal 7 has a communication function of performing information communication in a wired or wireless manner. The maintenance terminal 7 has a clock function of acquiring information of the current time. The maintenance terminal 7 has a Positioning function of acquiring information of a current position by a Positioning System such as a GPS (Global Positioning System) or an indoor Positioning System.
The monitoring unit 8 is a part that monitors the state of the maintenance point inspection target device 3. The monitoring unit 8 is connected to the maintenance point inspection target device 3 so as to be able to receive a report from the maintenance point inspection target device 3. Here, the maintenance point inspection target device 3 reports to the monitoring unit 8 when, for example, an abnormality or abnormality occurs. The monitoring unit 8 is provided in, for example, an information center. The information center is a site for collecting information of the maintenance point inspection target device 3. The information center is, for example, a remote site of a building in which the maintenance point inspection target device 3 is installed. The monitoring unit 8 notifies a report from the maintenance point inspection target device 3 to, for example, an operator of an information center.
The work management unit 9 is a part that performs maintenance and inspection work management of the maintenance and inspection target device 3. The job management unit 9 stores, for example, the inspection result, the inspection history, and the inspection plan of the maintenance inspection job as maintenance inspection data, and manages the data.
Here, the maintenance spot check job includes a plurality of spot check items. The inspection result of the maintenance inspection work is, for example, the result of determination of the inspection items input from the maintenance terminal 7 by the maintainer 2 in the currently performed maintenance inspection work. The judgment result of the spot check item is, for example, input by the maintainer 2 who is performing the maintenance spot check operation selecting from the plurality of judgment results. The plurality of determination results are, for example, "no abnormality", "treatment performed", or "need to be dealt with". Here, "no abnormality" means that no abnormality is found in the job of the spot check item. "treatment" means that a treatment such as adjustment or cleaning is performed during the operation of the spot inspection item. "need to deal with" indicates that the object of the spot inspection item needs to be repaired or replaced. The plurality of determination results are sorted according to the importance degree. In this example, the importance of the determination result "need to be dealt with" is higher than the importance of the determination result "treatment performed" and the determination result "no abnormality". The importance of the determination result "treatment is performed" is higher than the importance of the determination result "no abnormality".
The review history of the maintenance review job includes, for example, information on the maintenance review job whose report is approved by the administrator 5. The information included in the checkup history of the maintenance checkup job is, for example, the execution timing of the maintenance checkup job and the checkup items included in the maintenance checkup job. The checkup plan of the maintenance checkup job includes, for example, information on a maintenance checkup job scheduled in the future. The information included in the spot check plan of the maintenance spot check job is, for example, the execution timing of the maintenance spot check job and the spot check items included in the maintenance spot check job.
The actual results management unit 10 is a part that manages the actual results of the maintenance spot inspection work. The performance management unit 10 stores and manages information for identifying the maintenance inspection target device 3 that is the target of the maintenance inspection work, the work time of the maintenance inspection work, and information including the maintenance worker 2 who performed the maintenance inspection work, for example. Here, the job time includes information of a start time and a completion time.
The report generation unit 11 is a part that generates a report of the maintenance spot check job based on the maintenance spot check data managed by the job management unit 9. The report generation unit 11 stores standard text data and description unit data. The standard text data is data in which a preset standard text is associated with a group of inspection items and determination results of the maintenance inspection work. The description location data is data in which 1 or more point inspection items are associated with description locations of a report of a maintenance point inspection operation.
The issuing unit 12 is a part that presents the report in response to a request from a viewer having viewing authority. The viewer is, for example, a manager 5. The issuing unit 12 stores the report generated by the report generating unit 11 so that the report can be presented. The issuer 12 is, for example, a web server. In this case, the request of the viewer is, for example, an HTTP request (HTTP: Hypertext Transfer Protocol) through the network.
Next, the function of the maintenance point inspection support system 1 will be described with reference to fig. 1.
When the maintenance check-and-check work is started, the maintenance person 2 connects the maintenance terminal 7 to the work management unit 9 via a network, for example.
The maintenance terminal 7 may output information for specifying the maintenance inspection target device 3 as the maintenance inspection target to the work management unit 9 when connected to the work management unit 9. The information for specifying the maintenance inspection target device 3 is, for example, information of the current position of the maintenance terminal 7 taken to the building in which the maintenance inspection target device 3 is installed.
The maintenance person 2 can also check the items of the maintenance site included in the maintenance site inspection operation of the maintenance site inspection target device 3 stored in the operation management unit 9 by the maintenance terminal 7.
When connected to the work management unit 9, the maintenance terminal 7 outputs the current time to the performance management unit 10 as the start time of the work time of the maintenance spot inspection work. At this time, the maintenance terminal 7 outputs information for identifying the maintenance inspection target device 3 as the maintenance inspection work target to the performance management unit 10. When connected to the work management unit 9, the maintenance terminal 7 outputs a work declaration to the monitoring unit 8. The job declaration is a signal indicating the start of a maintenance spot inspection job, for example. At this time, the maintenance terminal 7 outputs information for identifying the maintenance inspection target device 3 to be the maintenance inspection work to the monitoring unit 8.
In the maintenance spot check work, the maintenance worker 2 performs a spot check item included in the maintenance spot check work. The maintenance person 2 selects the determination results for each of the plurality of spot inspection items on which the work is being performed, and inputs the results through the maintenance terminal 7.
When the maintenance check-and-check work is completed, the maintenance person 2 disconnects the maintenance terminal 7 from the work management unit 9.
The maintenance terminal 7 may output information for specifying the maintenance-site inspection target device 3 as the maintenance-site inspection work target to the work management unit 9 when the connection with the work management unit 9 is disconnected.
When the connection with the work management unit 9 is disconnected, the maintenance terminal 7 outputs the current time to the performance management unit 10 as the completion time of the work time of the maintenance spot inspection work. At this time, the maintenance terminal 7 outputs information for identifying the maintenance inspection target device 3 as the maintenance inspection work target to the performance management unit 10. When the connection with the work management unit 9 is disconnected, the maintenance terminal 7 outputs a work completion declaration to the monitoring unit 8. The job completion declaration is, for example, a signal indicating completion of the maintenance spot check job. At this time, the maintenance terminal 7 outputs information for identifying the maintenance inspection target device 3 to be the maintenance inspection work to the monitoring unit 8.
The monitoring unit 8 recognizes a time from the reception of the job declaration form by the maintenance terminal 7 to the reception of the job completion declaration form by the maintenance terminal 7 as a job time of the maintenance spot check job. The monitoring unit 8 recognizes a report received from the maintenance inspection target device 3 that is performing the maintenance inspection operation during the operation time of the maintenance inspection operation as a report in the maintenance inspection operation. In this example, the monitoring unit 8 does not report a report during the maintenance spot check operation, for example, to an operator of the information center.
The maintenance terminal 7 outputs a signal instructing generation of a report to the report generation unit 11 when, for example, connection to the job management unit 9 is disconnected upon completion of the maintenance spot inspection job. At this time, the maintenance terminal 7 outputs information for identifying the maintenance inspection target device 3 to be the maintenance inspection work to the report generation unit 11. The maintenance terminal 7 may output a signal instructing generation of the report to the report generation unit 11 in accordance with an operation of the maintenance person 2.
The report generation unit 11 newly generates a report format corresponding to the maintenance inspection target device 3. The report generation unit 11 acquires the maintenance inspection data on the maintenance inspection target device 3 from the work management unit 9. The report generation unit 11 generates report data from the acquired maintenance spot inspection data and the stored data. The report generation unit 11 generates a report for the maintenance and inspection work by outputting the data of the generated report in the generated format. The report generation unit 11 outputs the generated report to the issue unit 12.
The report generation unit 11 notifies the job management unit 9 that a report has been generated. The job management section 9 stores the generation status of the report in response to the notification. The report generation status includes, for example, the absence of report generation and the time when the report is generated.
The issuing unit 12 stores the report input from the report generating unit 11. The issuing unit 12 is in a state in which it can present the input report in response to a viewing request from the administrator 5, and issues the report. The issuing unit 12 notifies the administrator 5 of the issue report. Alternatively, for example, the manager 5 may be notified of the issue report through contact from the maintenance person 2. Further, the report may be issued after approval by the service provider 2 or the like.
The issuing unit 12 notifies the job management unit 9 that the report has been issued. The job management unit 9 stores the issue status of the report in response to the notification. The report issuance state includes, for example, non-issuance of a report and the time when the report is issued.
The administrator 5 transmits a report reading request to the issuing unit 12 via the management terminal 6.
The issuing unit 12 presents the report to the management terminal 6 in response to the accepted viewing request.
The administrator 5 confirms the presented report. The administrator 5 determines whether to deny the approved report or to make a correction request. Here, the request for correction of the report is, for example, erroneous registration correction in the report. The administrator 5 outputs approval or correction request to the issuing unit 12 through the management terminal 6.
Upon receiving the correction request from the management terminal 6, the issuer 12 outputs the correction request to the job manager 9.
The job management unit 9 stores the inputted correction request. The work management unit 9 notifies the maintainer 2 of the inputted correction request.
The maintenance person 2 corrects the maintenance point inspection data stored in the work management unit 9 as necessary in accordance with the notified correction request. In this example, the job management unit 9 stores a correction history of the maintenance spot inspection data. The maintenance person 2 corrects the data of the maintenance spot inspection by, for example, the maintenance terminal 7. Alternatively, the maintenance person 2 may correct the data of the maintenance spot check by an information terminal device installed in an office or the like, for example. After correcting the maintenance point inspection data, the maintenance person 2 outputs a signal instructing generation of a report to the report generation unit 11 via the maintenance terminal 7. Alternatively, the job management unit 9 may output a signal instructing generation of a corrected report to the report generation unit 11 when correction of the maintenance point inspection data is detected. Further, for example, the correction of the maintenance spot check data may be applied after approval by the company of the maintenance staff 2 or the like.
The report generation unit 11 newly generates a format of a corrected report corresponding to the maintenance point inspection target device 3. The format of the revised report may be the same as the format of the newly created report. The report generation unit 11 acquires the maintenance inspection data on the maintenance inspection target device 3 from the work management unit 9. The report generation unit 11 generates corrected report data from the acquired maintenance spot inspection data and the stored data. The report generation unit 11 generates a report of the corrected maintenance spot check job by outputting data of the generated report in the generated format. The report generation unit 11 outputs the generated corrected report to the issue unit 12.
The issuing unit 12 stores the corrected report input. The issuing unit 12 is in a state in which it can present the input report in response to a viewing request from the administrator 5, and issues the report. The issuing unit 12 notifies the administrator 5 of the issue report.
The administrator 5 transmits a report reading request to the issuing unit 12 via the management terminal 6.
The issuing unit 12 presents the report to the management terminal 6 in response to the accepted viewing request.
The administrator 5 confirms the presented report. The administrator 5 determines whether to deny the approved report or to make a correction request. The administrator 5 outputs approval or correction request to the issuing unit 12 through the management terminal 6.
When accepting the approval of the report from the management terminal 6, the issuing unit 12 outputs information of the approval to the job management unit 9.
The job management unit 9 stores the input approval information. The job management unit 9 locks the compilation of the inspection results of the maintenance inspection job which is the basis of the approved report. The editing-locked spot inspection result is prohibited from being corrected later. The job management unit 9 may manage the results of the checkups based on the approved report as a checkup history.
Next, an example of the report generated by the report generating unit 11 will be described with reference to fig. 2.
Fig. 2 is a diagram showing an example of a report generated by the maintenance spot inspection support system according to embodiment 1.
The report 13 shown in fig. 2 includes a comprehensive discovery 14, a comprehensive report 15, job contents 16, and individual reports 17.
The integrated findings 14 are the findings in the report 13, which describe the results of the spot inspection in the integrated maintenance spot inspection work. The integrated findings 14 are represented by character strings, for example.
The integrated report 15 is a part for reporting the inspection results of the integrated maintenance inspection work in the report book 13. The description locations of the integrated report 15 are, for example, "control drive device", "hoistway", and "car room". The integrated report 15 describes the determination result for each unit 4 of the maintenance point inspection target apparatus 3. Here, the unit 4 to be reported is extracted from the units 4 of the maintenance point inspection target devices 3. In this example, the unit 4 of "machine No. 1", "machine No. 2", and "machine No. 5" is extracted as the report target. The determination result is represented by a corresponding symbol. In this example, the symbol "check" corresponds to the determination result "no abnormality". The symbol "o" corresponds to the determination result "perform processing". The symbol "x" corresponds to the determination result "need to be dealt with".
The work content 16 is a part of the report 13 in which, for example, a maintenance spot check work that is particularly necessary is described. The job content 16 is represented by a character string, for example.
Each unit report 17 is a unit for reporting the inspection result of the maintenance inspection work for each unit in the report 13. In this example, each report 17 is a part for reporting the description items of the corresponding integrated report 15 in detail. The description location of each report 17 corresponding to the description location of the integrated report 15 "control drive device" is, for example, "control panel" or "hoisting machine". The description location of each unit report 17 corresponding to the description location "hoistway" of the integrated report 15 is, for example, "limit switch" or "track". The description location of each report 17 corresponding to the description location "car room" of the integrated report 15 is, for example, "car running state" or "equipment on the car". In each report 17, the unit 4 to be reported is extracted and described, as in the case of the integrated report 15. In each report 17, the determination result is represented by a corresponding symbol as in the case of the integrated report.
The report 13 may include, for example, identification information of a report of a maintenance spot check work, a report date, a date of execution of the maintenance spot check work, a person responsible for the maintenance spot check work, an inquiry destination, and the like.
Next, the generation of the report by the report generation unit 11 will be described with reference to fig. 3 and 4.
Fig. 3 is a diagram showing an example of the description location data of the maintenance point inspection support system according to embodiment 1.
Fig. 4 is a diagram showing an example of maintenance spot inspection data of the maintenance spot inspection support system according to embodiment 1.
As shown in fig. 3, the description portion data associates 1 or more point inspection items with 1 description portion of the report. The description site of the report is, for example, a description site of a general report or a description site of each report. The checkup items are determined by, for example, the work place, the target device, and the work item.
In this example, the point inspection items corresponding to the description part "control panel" of each report include the work item "abnormality/modulation" of the target device "control panel" of the work place "machine room", the work item "remote diagnosis" of the target device "control panel" of the work place "machine room", and the like. The checkup items corresponding to the description location "hoisting machine" reported by each unit include an operation item "electromagnetic brake function checkup" of the target equipment "hoisting machine" in the work place "machine room", an operation item "electromagnetic brake maintenance operation" of the target equipment "hoisting machine" in the work place "machine room", and the like. The point inspection items corresponding to the recording part "control drive device" of the integrated report include point inspection items corresponding to the recording part "control panel" of each report and point inspection items corresponding to the recording part "hoisting machine" of each report.
The report generation unit 11 stores standard text data, not shown. The standard text data corresponds standard texts with the point inspection item and judgment result group of the maintenance point inspection operation. The standard text data is obtained by performing maintenance work on the electromagnetic brake, for example, a standard text ". The group of "spot check items specified by the work item" electromagnetic brake maintenance work "of the target equipment" hoisting machine "in the work place" machine room "and" treatment execution "determination results is associated with each other. In addition, the fixed text data is, for example, the fixed text "the switch on the car needs to be replaced. The point check item specified by the operation item "on-car switch" of the target device "on-car device" of the operation place "car" and the group of the determination result "need to be dealt with" are associated with each other.
As shown in fig. 4, the job management section 9 stores, as maintenance spot check data, a spot check result, a spot check history, and a spot check order in association with each other for each spot check item and unit 4. Here, in fig. 4, the determination result "no abnormality" is represented by a symbol "check". The determination result "implement treatment" is represented by the symbol "o". The determination result "need to deal with" is represented by a symbol "x". In this example, the checkup history of the maintenance checkup job includes date data of the execution time of the maintenance checkup job. In this example, the schedule of the maintenance spot check job includes date data of the execution timing of the maintenance spot check job. The inspection history of the maintenance inspection job may include data of a plurality of maintenance inspection jobs. The spot check plan for the maintenance spot check work may include a reservation for a plurality of maintenance spot check works.
The report generation unit 11 generates a report from the maintenance inspection data, for example, as described below.
The report generation unit 11 extracts the unit 4 to be reported. The report generation unit 11 extracts the unit 4 to which the determination result is input in the inspection result of the maintenance inspection work. In this example, "machine No. 1" and "machine No. 2" are extracted from the inspection result of the maintenance inspection work.
The report generation unit 11 extracts the unit 4 to which the determination result higher than the preset importance level is input in the latest point inspection history, for the unit 4 to which the determination result is not input in the point inspection result of the maintenance point inspection work. In this example, the report generation unit 11 extracts the unit 4 to which the determination result "needs to be dealt with" or the determination result having a higher importance level than that is input in the point inspection history. Here, the report generation unit 11 may ignore a determination result that the importance of the maintenance point inspection job is lower than the determination result "need to be dealt with". In this example, "machine No. 5" is extracted from the point inspection history of the maintenance point inspection job.
That is, in this example, the report generation unit 11 extracts "machine No. 1", "machine No. 2", and "machine No. 5" as the report target unit 4, based on the point inspection result of the maintenance point inspection job and the point inspection history of the maintenance point inspection job.
The report generation unit 11 integrates the determination results regarding 1 or a plurality of spot inspection items for each of the extracted units 4 to be reported. The report generation unit 11 sets, for example, a determination result with the highest importance among the spot inspection items to be integrated as a determination result of the description portion to be integrated. The report generation unit 11 integrates the determination results input to the point inspection results for the units 4 extracted from the point inspection results. The report generation unit 11 integrates the determination results input to the point inspection history for the units 4 extracted from the point inspection history.
In this example, among a plurality of spot check items corresponding to the description location "on-car device" reported by each unit of the unit "machine No. 5", the determination result with the highest importance among the determination results input to the spot check history is "need to deal with". Therefore, the report generation unit 11 sets "need to deal with" as a result of determination of the recording location "on-car device" reported by each unit of the unit "No. 5 machine". Among the plurality of spot check items corresponding to the recording location "hoisting machine" reported by each unit of the unit "machine No. 2", the determination result with the highest importance among the determination results input to the spot check results is "treatment to be performed". Therefore, the report generation unit 11 sets the determination result of the description location "hoisting machine" to be reported by each unit of the "machine No. 2" unit as "treatment implementation". Among the plurality of spot check items corresponding to the description portion "control panel" reported by each unit of the unit "machine number 1", the determination result with the highest importance among the determination results input to the spot check results is "no abnormality". Therefore, the report generation unit 11 sets "no abnormality" as a result of determination of the description portion "control panel" of each report of the unit "No. 1 machine".
Further, among the plurality of spot inspection items corresponding to the description part "control drive device" of the integrated report of the unit "machine No. 1", the determination result with the highest importance among the determination results input to the spot inspection results is "no abnormality". Therefore, the report generation unit 11 sets "no abnormality" as a determination result of "control drive device" as a description part of the integrated report of the unit "No. 1 machine".
The report generation unit 11 outputs the integrated judgment results regarding the description parts in the report format.
Further, the report generation unit 11 acquires a standard phrase corresponding to a set of the point examination item and the determination result input to the point examination item, based on the standard phrase data. In this example, the determination result "to perform a treatment" is input to the checkup item specified by the work item "electromagnetic brake maintenance work" of the target equipment "hoisting machine" in the work place "machine room". At this time, the report generation unit 11 acquires the standard phrase "the electromagnetic brake maintenance work is performed. "is described as the operation content. Further, the determination result "need to be dealt with" is input to the click item specified by the operation item "on-car switch" of the target equipment "on-car equipment" of the operation place "car". At this time, the report generation unit 11 acquires the standard phrase "the on-car switch needs to be replaced. "is described as the operation content. Similarly, the report generation unit 11 may acquire a standard form which is registered as a description of the integrated findings.
The report generation unit 11 outputs the acquired standard text in the format of a report. Here, the report generation unit 11 may receive an arrangement of the standard texts to be output by the maintenance operator 2 via the maintenance terminal 7.
Next, an example of the operation of the maintenance point inspection support system 1 will be described with reference to fig. 5 and 6.
Fig. 5 and 6 are flowcharts showing an example of the operation of the maintenance spot inspection support system according to embodiment 1.
Fig. 5 shows an operation flow of the entire maintenance spot inspection.
In step S11, the maintenance terminal 7 determines whether or not to connect to the work management unit 9. If the determination result is "no", the operation of the maintenance point inspection support system 1 proceeds to step S11 again. If the determination result is yes, the operation of the maintenance point inspection support system 1 proceeds to step S12.
In step S12, the maintenance terminal 7 performs a maintenance spot check job start process. The maintenance spot check job start processing includes, for example, output of the current time as the start time of the job time and output of the job declaration. Then, the operation of the maintenance point inspection support system 1 proceeds to step S13.
In step S13, the maintenance terminal 7 receives an input operation of the determination result regarding the spot check item. The job management section 9 stores the inputted determination result as a point detection result. Then, the operation of the maintenance point inspection support system 1 proceeds to step S14.
In step S14, the maintenance terminal 7 determines whether or not the connection to the work management unit 9 is disconnected. If the determination result is "no", the operation of the maintenance point inspection support system 1 proceeds to step S13. If the determination result is yes, the operation of the maintenance point inspection support system 1 proceeds to step S15.
In step S15, the maintenance terminal 7 performs a maintenance spot check job completion process. The maintenance check job completion processing includes, for example, output of the current time as the completion time of the job time and output of a job completion declaration. Then, the operation of the maintenance point inspection support system 1 proceeds to step S16.
In step S16, the maintenance inspection support system 1 performs report generation processing. Then, the operation of the maintenance spot inspection assisting system 1 is ended.
Fig. 6 shows an operation flow of report generation processing in the maintenance spot inspection support system 1.
In step S21, the report generator 11 newly generates a report format. Then, the operation of the report generation process of the maintenance point inspection support system 1 proceeds to step S22.
In step S22, the report generation unit 11 acquires the maintenance point inspection data from the job management unit 9. Then, the operation of the report generation process of the maintenance point inspection support system 1 proceeds to step S23.
In step S23, the report generation unit 11 extracts the report-target cell 4. Then, the operation of the report generation process of the maintenance point inspection support system 1 proceeds to step S24.
In step S24, the report generation unit 11 integrates the determination results regarding the spot check items into the determination results regarding the description parts based on the description part data. Then, the report generation unit 11 outputs the integrated determination result in the report format. Then, the operation of the report generation process of the maintenance point inspection support system 1 proceeds to step S25.
In step S25, the report generator 11 acquires a standard phrase corresponding to the set of the point examination item and the determination result from the standard phrase data. Then, the report generation unit 11 generates a report by outputting the acquired standard language in a report format. Then, the operation of the report generation process of the maintenance point inspection support system 1 proceeds to step S26.
In step S26, the report generation unit 11 outputs the generated report to the issue unit 12. The issuing unit 12 issues the input report. Then, the operation of the report generation process of the maintenance point inspection support system 1 proceeds to step S27.
In step S27, the issuing unit 12 determines whether or not the approval from the viewer is obtained. When the correction request is accepted without receiving approval from the viewer, the job management unit 9 accepts correction of the maintenance checkup data. Then, the operation of the report generation process of the maintenance point inspection support system 1 proceeds to step S28. When the viewer has received the approval, the operation of the report generation process of the maintenance checkup assistance system 1 proceeds to step S29.
In step S28, the report generation unit 11 newly generates the format of the corrected report. Then, the operation of the report generation process of the maintenance point inspection support system 1 proceeds to step S22.
In step S29, the job management unit 9 locks the compilation of the maintenance point inspection data. Then, the operation of the report generation process of the maintenance spot inspection assisting system 1 is ended.
As described above, the maintenance point inspection support system 1 according to embodiment 1 includes the work management unit 9 and the report generation unit 11. The work management unit 9 stores the inspection result of the maintenance inspection work. The inspection result is input by the maintainer 2 who is performing the inspection work, selecting from the plurality of determination results for each of the plurality of inspection items. The plurality of spot inspection items are included in the maintenance spot inspection work of the maintenance spot inspection target apparatus 3. The report generation unit 11 generates a report for maintenance of the spot inspection work based on the results of the spot inspection stored in the work management unit 9.
In the maintenance spot inspection support system 1, the spot inspection result of the maintenance spot inspection work is managed based on the determination result of each spot inspection item input during the execution of the maintenance spot inspection work. The determination result input by the serviceman 2 who is performing the maintenance spot check work is stored as a spot check result. The report generation unit 11 generates a report of the maintenance point inspection work based on the inspection result of the maintenance point inspection work. In this case, the report generation unit 11 does not need to input data for the report from the maintenance person 2. Therefore, the work load of the data input by the serviceman 2 does not increase. Thus, the maintenance spot inspection support system 1 can reduce the workload of the maintenance worker 2 by automatically generating the report of the maintenance spot inspection work. Further, even when a plurality of maintenance workers 2 perform maintenance spot inspection work in parallel, the maintenance spot inspection support system 1 can generate a report that reports the spot inspection items that have been performed without omission.
Further, the job management section 9 stores the inspection result of the maintenance inspection job performed in the past as the inspection history of the maintenance inspection job. The report generation unit 11 generates a report based on the checkup history stored in the job management unit 9 and the checkup result stored in the job management unit 9.
Thus, when there is an event which is not dealt with in the current maintenance spot check, for example, an event which needs to be dealt with in the past maintenance spot check, the maintenance spot check support system 1 can automatically generate a report which reports the event without omission.
Further, the report generation unit 11 stores the standard text data. The standard text data is data in which a preset standard text is associated with a set of the point inspection item and the determination result. The report generation unit 11 generates a report so as to include a standard phrase based on the standard phrase data and the point inspection result.
Thus, the maintenance spot inspection support system 1 can automatically generate a report expressed by a sentence. This makes it easy to understand the contents of the report even when the administrator 5 does not grasp the maintenance spot inspection in detail, for example. Further, for example, the maintenance person 2 can easily specify the contents of the report to the administrator 5.
The report generation unit 11 stores the description unit data. The description location data is data in which a plurality of point inspection items are associated with description locations of a report of a maintenance point inspection operation. The report generation unit 11 generates a report so as to include a result of the description site obtained by integrating the result of determination of the spot inspection item from the description site data and the spot inspection result.
Thus, even when there are a plurality of point inspection items corresponding to the description locations of the report, the maintenance point inspection support system 1 can automatically generate the report to which the determination results regarding the description locations are input.
When the maintenance inspection target device 3 includes a plurality of cells 4, the report generation unit 11 extracts the report target cell 4 from the plurality of cells 4. The report generation unit 11 generates a report based on the determination result regarding the report target cell 4.
In the maintenance inspection target apparatus 3 including the plurality of units 4, the maintenance inspection work may be performed over several days. In this case, it is sometimes necessary to report maintenance spot inspection work every day. In this case, even when the maintenance spot check work is performed only on a part of the plurality of units 4, the maintenance spot check support system 1 can automatically generate a report that reports the unit 4 on which the maintenance spot check work was performed without omission.
The maintenance point inspection support system 1 further includes a distribution unit 12. The issuing unit 12 stores the report generated by the report generating unit 11. The issuing unit 12 presents the report in response to a request from a viewer having viewing authority.
Thus, the maintenance spot inspection support system 1 does not require a paper medium for the report to the administrator 5. Further, even when the administrator 5 is located at a remote location, it is easy to report the maintenance check work.
The issuing unit 12 receives the viewer's approval about the presented report. The job management unit 9 locks the compilation of the spot inspection results that are the basis of the approved report.
Thus, the maintenance spot check support system 1 can suppress erroneous operation, falsification, and the like relating to the approved spot check result.
The issuing unit 12 receives a correction request from a viewer regarding a presented report. The report generation unit 11 newly generates a report after correction of the maintenance spot inspection work based on the spot inspection result that becomes the basis of the report that received the correction request.
Thus, the maintenance point inspection support system 1 can cope with correction of erroneous notes in the report. In addition, the report before correction is not covered. This can suppress erroneous correction, falsification, or the like of the report.
The job management unit 9 also stores the status of the report issued by the issuing unit 12.
Thus, the maintenance and inspection support system 1 can collectively manage, in the work management unit 9, whether or not the issue status such as a report is issued for the maintenance and inspection work performed, together with the inspection result.
Further, the job management unit 9 stores a status of generation of the report by the report generation unit 11.
Thus, the maintenance inspection support system 1 can collectively manage, in the work management unit 9, whether or not a generation status such as a report is generated for the maintenance inspection work to be performed, together with the inspection result.
In the maintenance spot inspection support system 1, the maintenance terminal 7 receives an input operation of the determination result by the maintenance person 2 during the operation of the maintenance spot inspection operation. The report generation unit 11 starts generation of a report when the connection between the maintenance terminal 7 and the job management unit 9 is disconnected upon completion of the maintenance check job.
Thus, the maintenance spot inspection support system 1 can start generation of a report of the maintenance spot inspection work without requiring a clear operation by the maintenance person 2 as the maintenance spot inspection work is completed. Further, when the maintenance site inspection work is performed by the plurality of maintenance workers 2 in parallel, the report generation unit 11 may start generating the report when all the connections between the plurality of maintenance terminals 7 held by the plurality of maintenance workers 2 and the work management unit 9 are disconnected, for example.
The maintenance spot inspection support system 1 according to embodiment 1 includes a monitoring unit 8, a work management unit 9, and a maintenance terminal 7. The monitoring unit 8 receives a report from the maintenance inspection target device 3. The monitoring unit 8 recognizes the report received from the maintenance inspection target device 3 during the operation time as a report in the maintenance inspection operation of the maintenance inspection target device 3. The operation time is a period from when the monitoring unit 8 receives an operation declaration about the maintenance inspection target device 3 to when it receives an operation completion declaration about the maintenance inspection target device 3. The work management unit 9 stores the inspection result of the maintenance inspection work. The inspection result is input by the maintainer 2 who is performing the inspection work, selecting from the plurality of determination results for each of the plurality of inspection items. The plurality of spot inspection items are included in the maintenance spot inspection work of the maintenance spot inspection target apparatus 3. When the maintenance terminal 7 is connected to the work management unit 9 at the start of the maintenance spot inspection work, it outputs a work declaration to the monitoring unit 8. The maintenance terminal 7 receives an input operation of the judgment result by the maintenance person 2 during the operation of the maintenance spot inspection operation. When the connection with the work management unit 9 is disconnected upon completion of the maintenance spot inspection work, the maintenance terminal 7 outputs a work completion declaration to the monitoring unit 8.
In the maintenance spot inspection support system 1, the spot inspection result of the maintenance spot inspection work is managed based on the determination result of each spot inspection item input during the execution of the maintenance spot inspection work. Therefore, the maintenance person 2 connects the maintenance terminal 7 and the work management unit 9 at the start of the maintenance spot check work. The maintenance terminal 7 outputs a work declaration to the monitoring unit 8, triggered by the start of connection. Further, the maintenance person 2 disconnects the maintenance terminal 7 from the work management unit 9 when the maintenance spot inspection work is completed. The maintenance terminal 7 outputs a work completion declaration to the monitoring unit 8 as a trigger for ending the connection. Therefore, the monitoring unit 8 can recognize the operation time for performing the maintenance spot check operation from the start and end of the connection performed by the maintenance person 2 as a part of the maintenance spot check operation itself. The monitoring unit 8 recognizes a report received during the operation time of the maintenance check operation as a report in the maintenance check operation. This report is not handled as a report during normal operation. Thus, the maintenance spot inspection support system 1 can suppress an increase in the work load of the maintenance worker 2 corresponding to the report without an explicit operation of the maintenance worker 2 for notifying the work time of the maintenance spot inspection work.
The maintenance point inspection support system 1 further includes an actual result management unit 10. The actual results management unit 10 stores the operation time of the maintenance spot check operation. When the maintenance-and-inspection operation is started, the maintenance terminal 7 is connected to the operation management unit 9, and outputs the current time to the performance management unit 10 as the start time of the operation time of the maintenance-and-inspection operation. When the connection with the work management unit 9 is disconnected upon completion of the maintenance check work, the maintenance terminal 7 outputs the current time to the performance management unit 10 as the completion time of the work time of the maintenance check work.
The maintenance terminal 7 outputs the start time of the maintenance spot check operation to the performance management unit 10 as a trigger for starting connection. The maintenance terminal 7 outputs the completion time of the maintenance spot inspection work to the actual results management unit 10 as a trigger for ending the connection. Therefore, the performance management unit 10 can recognize the operation time for performing the maintenance spot check operation from the start and end of the connection performed by the maintenance person 2 as a part of the maintenance spot check operation itself. Thus, the maintenance spot check support system 1 can manage the actual results of the operation time of the maintenance spot check operation without the explicit operation of the maintenance person 2 for notifying the operation time of the maintenance spot check operation.
The maintenance terminal 7 may output the job declaration and the job completion declaration to the monitoring unit 8 via the job management unit 9. For example, when the maintenance point inspection work is started and the maintenance terminal 7 is connected, the work management unit 9 outputs a work declaration to the monitoring unit 8. When the connection with the maintenance terminal 7 is disconnected upon completion of the maintenance spot inspection work, the work management unit 9 outputs a work completion declaration to the monitoring unit 8.
This eliminates the need for the maintenance terminal 7 to be directly connected to the monitoring unit 8. Therefore, the communication process in the maintenance terminal 7 becomes simple.
The maintenance terminal 7 may output the start time and the completion time to the performance management unit 10 via the work management unit 9. For example, when the maintenance point inspection work is started and the maintenance terminal 7 is connected, the work management unit 9 outputs the start time to the performance management unit 10. When the connection with the maintenance terminal 7 is disconnected upon completion of the maintenance checkup work, the work management unit 9 outputs the completion time to the performance management unit 10. Alternatively, the job management unit 9 may output the start time and the completion time input from the maintenance terminal 7 to the performance management unit 10 at a time different from the start time or the completion time.
This eliminates the need for the maintenance terminal 7 to be directly connected to the performance management unit 10. Therefore, the communication process in the maintenance terminal 7 becomes simple.
The maintenance terminal 7 may output a signal instructing generation of a report to the report generating unit 11 via the job managing unit 9.
In addition, when the maintenance point inspection target device 3 to which the maintenance point inspection support system 1 is applied is an elevator, the maintenance point inspection support system 1 is independent of the presence or absence of the elevator machine room, for example. When the maintenance point inspection target device 3 to which the maintenance point inspection support system 1 is applied is an elevator, the maintenance point inspection support system 1 is independent of the position of, for example, a hoisting machine of the elevator in a hoistway or the like. The maintenance point inspection target device 3 to which the maintenance point inspection support system 1 is applied may be, for example, a lifter dedicated to small luggage. The maintenance inspection target device 3 to which the maintenance inspection support system 1 is applied may be a horizontal escalator, for example.
Next, an example of the hardware configuration of the maintenance point inspection support system 1 will be described with reference to fig. 7.
Fig. 7 is a diagram showing a hardware configuration of a main part of the maintenance point inspection support system according to embodiment 1.
Each function of the maintenance spot inspection support system 1 can be realized by a processing circuit. The processing circuit has at least 1 processor 1b and at least 1 memory 1 c. The processing circuit may also have at least 1 dedicated piece of hardware 1a together with the processor 1b and the memory 1c or instead of the processor 1b and the memory 1 c.
In the case of a processing circuit having a processor 1b and a memory 1c, the functions of the maintenance point inspection assisting system 1 are realized by software, firmware, or a combination of software and firmware. At least one of the software and the firmware is referred to as a program. The program is stored in the memory 1 c. The processor 1b reads out and executes the program stored in the memory 1c, thereby realizing each function of the maintenance point inspection assisting system 1.
The processor 1b is also called a CPU (Central Processing Unit), a Processing device, an arithmetic device, a microprocessor, a microcomputer, or a DSP. The memory 1c is constituted by, for example, a nonvolatile or volatile semiconductor memory such as a RAM, a ROM, a flash memory, an EPROM, or an EEPROM, a magnetic disk, a flexible disk, an optical disk, a compact disk, a mini disk, or a DVD.
In case the processing circuit has dedicated hardware 1a, the processing circuit is for example realized by a single circuit, a complex circuit, a programmed processor, a parallel programmed processor, an ASIC, an FPGA or a combination thereof.
Each function of the maintenance spot inspection support system 1 can be realized by a processing circuit. Alternatively, the functions of the maintenance point inspection support system 1 can be realized by a processing circuit in a lump. The functions of the maintenance inspection support system 1 may be implemented partially by dedicated hardware 1a and partially by software or firmware. In this way, the processing circuit realizes each function of the maintenance point inspection assisting system 1 by hardware 1a, software, firmware, or a combination thereof.
Industrial applicability
The maintenance point inspection support system of the present invention can be applied to maintenance point inspection of a maintenance point inspection target device such as building equipment, for example.
Description of the reference symbols
1: maintaining the point inspection auxiliary system; 2: a maintenance person; 3: maintaining the point inspection object device; 4: a unit; 5: a manager; 6: a management terminal; 7: maintaining the terminal; 8: a monitoring unit; 9: a work management unit; 10: an actual performance management unit; 11: a report generation unit; 12: a distributor; 13: a report; 14: comprehensively discovering; 15: a comprehensive report; 16: job content; 17: reporting by each part; 1 a: hardware; 1 b: a processor; 1 c: a memory.
Claims (4)
1. A maintenance spot inspection support system includes:
a monitoring unit that receives a report from a maintenance point inspection target apparatus, and recognizes the report from the maintenance point inspection target apparatus received during a period from when an operation declaration relating to the maintenance point inspection target apparatus is received to when an operation completion declaration relating to the maintenance point inspection target apparatus is received, as a report in a maintenance point inspection operation of the maintenance point inspection target apparatus;
a job management unit that stores a checkup result of the maintenance checkup job, the checkup result being input by a maintainer who is performing the maintenance checkup job by selecting from a plurality of determination results for each of a plurality of checkup items included in the maintenance checkup job; and
and a maintenance terminal that outputs the work declaration form to the monitoring unit when the maintenance spot inspection work is started and connected to the work management unit, receives an input operation of the determination result by the maintenance operator during the work of the maintenance spot inspection work, and outputs the work completion declaration form to the monitoring unit when the connection to the work management unit is disconnected when the maintenance spot inspection work is completed.
2. The maintenance point inspection assistance system according to claim 1,
the maintenance terminal outputs the work declaration and the work completion declaration to the monitoring unit via the work management unit.
3. The maintenance point inspection assistance system according to claim 1 or 2,
the maintenance and inspection support system includes an actual performance management unit for storing the operation time of the maintenance and inspection work,
the maintenance terminal outputs a current time to the actual performance management unit as a start time of a work time of the maintenance spot check work when the maintenance spot check work is started and is connected to the work management unit, and outputs the current time to the actual performance management unit as a finish time of the work time of the maintenance spot check work when the connection with the work management unit is cut off when the maintenance spot check work is finished.
4. The maintenance point inspection assistance system according to claim 3,
the maintenance terminal outputs the start time and the completion time to the performance management unit via the job management unit.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2019/015220 WO2020202575A1 (en) | 2019-04-05 | 2019-04-05 | Maintenance and inspection assisting system |
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| CN113287127B CN113287127B (en) | 2024-02-09 |
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| JP (1) | JP6624355B1 (en) |
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| JPWO2020202575A1 (en) | 2021-04-30 |
| WO2020202575A1 (en) | 2020-10-08 |
| CN113287127B (en) | 2024-02-09 |
| JP6624355B1 (en) | 2019-12-25 |
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