WO2022264273A1 - 処理装置および処理方法 - Google Patents
処理装置および処理方法 Download PDFInfo
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Definitions
- the present disclosure relates to processing apparatuses and processing methods.
- the history information includes the response time from the arrival of maintenance personnel to the completion of work on building equipment.
- Patent Document 1 Japanese Patent Laying-Open No. 2017-151490
- the response time may include not only working time but also non-working time such as the time until entering the building and the time when work is interrupted to arrange the parts necessary for the work.
- non-working time such as the time until entering the building and the time when work is interrupted to arrange the parts necessary for the work.
- it is difficult to predict the response time from a simple average value.
- no consideration is given to a method of predicting the response time taking into account cases where time with different characteristics is included.
- An object of the present invention is to provide a processing apparatus and a processing method that can be suitably performed.
- a processing device processes information related to maintenance of building equipment installed in a building.
- the processing device comprises an acquisition unit, a classification unit, and an output unit.
- the acquisition unit acquires a plurality of pieces of history information.
- the classification unit classifies multiple pieces of history information into multiple groups by a clustering method.
- the output unit outputs a classification result of the classification unit.
- Each of the pieces of history information includes the response time from the arrival of maintenance personnel to the completion of the work on the building equipment.
- the multiple groups include a first group that does not include non-working time and a second group that includes non-working time.
- the classification unit classifies the pieces of history information into at least a first group and a second group based on the corresponding time.
- the processing method is a method of processing information related to maintenance of building equipment installed in a building.
- the processing method includes the steps of acquiring a plurality of pieces of history information, classifying the pieces of history information into a plurality of groups by a clustering method, and outputting a classification result of the classifying step.
- Each of the pieces of history information includes the response time from the arrival of maintenance personnel to the completion of the work on the building equipment.
- the multiple groups include a first group that does not include non-working time and a second group that includes non-working time.
- the classifying step classifies the plurality of pieces of history information into at least a first group and a second group based on corresponding time.
- FIG. 7 is a diagram showing a display example of classification results according to the first embodiment. It is a figure which shows the example of a display of the calculation result which concerns on 1st Embodiment. It is a figure which shows the example of a display of the calculation result which concerns on 1st Embodiment.
- FIG. 1 is a diagram showing an example of a functional block diagram of a processing device 100 according to the first embodiment.
- FIG. 2 is a diagram showing an example of the hardware configuration of the processing device 100 according to the first embodiment.
- the processing device 100 in the first embodiment is a device that processes information related to maintenance of building equipment installed in a building. Specifically, the processing device 100 classifies a plurality of pieces of work history information (also referred to as “history information”) stored in the storage unit 114, calculates statistical values based on the classified results, and The result is displayed on the display device 201 .
- a plurality of pieces of work history information also referred to as “history information”
- History information is information that records the contents of the work performed in response to inquiries, complaints, etc. as a history. As shown in FIG. 2, the history information records information on a plurality of buildings including buildings 1a to 1c.
- Each of the multiple pieces of history information includes the response time.
- the response time is the time from the arrival of the maintenance personnel at the building (1a to 1c, etc.) to the completion of work on the building equipment (10a to 10c, etc.). For example, when maintenance work is performed in the building 1a, the response time is the time from when maintenance personnel arrive at the building 1a until the work on the building facility 10a is completed.
- Each of the pieces of history information includes, in addition to the response time, information such as work date and time, elevator type (model), and elevator failure type (failure type).
- buildings such as buildings 1a to 1c are collectively referred to as "building 1"
- building facilities such as buildings 10a to 10c are collectively referred to as "building facilities 10”.
- an elevator such as an elevator is assumed as the building equipment 10, but other building equipment may be used.
- the processing device 100 includes a storage unit 114, an acquisition unit 130, a classification unit 131, a calculation unit 132, and an output unit 133.
- Acquisition unit 130 acquires a plurality of pieces of history information stored in storage unit 114 .
- the classification unit 131 classifies a plurality of pieces of history information and outputs classification results.
- the calculation unit 132 calculates a calculation result (statistical value) using the classification result.
- the output unit 133 outputs classification results and calculation results.
- the display device 201 displays the classification result and the calculation result output by the output unit 133 .
- the display examples of the display device 201 in FIG. 1 are the display example of the classification result described later using FIG. 5 and the display example of the calculation result described later using FIG. In this display example, after classifying a plurality of pieces of history information into two groups, the results of calculating statistical values are displayed.
- the processing device 100 includes a CPU (Central Processing Unit) 111, a ROM (Read Only Memory) 112, a RAM (Random Access Memory) 113, a storage unit 114, and an I/O interface 120. have These are communicably connected to each other via a bus.
- CPU Central Processing Unit
- ROM Read Only Memory
- RAM Random Access Memory
- the CPU 111 comprehensively controls the entire processing device 100 .
- the CPU 111 develops a program stored in the ROM 112 in the RAM 113 and executes it.
- the ROM 112 stores a program describing the processing procedure of the processing performed by the processing device 100 .
- the RAM 113 serves as a work area when the CPU 111 executes programs, and temporarily stores programs and data used when executing the programs.
- the storage unit 114 is a non-volatile storage device such as a HDD (Hard Disk Drive) or an SSD (Solid State Drive).
- the I/O interface 120 is an interface for connecting the CPU 111 with the display device 201 or the input device 202 .
- a display device 201 and an input device 202 are connected to the processing device 100 .
- the display device 201 is, for example, a display.
- the display device 201 displays the results output by the output unit 133 .
- Input device 202 is, for example, a keyboard or a mouse. For example, by operating the input device 202 , it is possible to cause the processing device 100 to execute a history information classification process or the like, or to select the content to be displayed on the display device 201 .
- the processing device 100 stores work history information (history information) of the building equipment 10 (10a to 10c, etc.) such as elevators in the storage unit 114.
- FIG. 3 is a graph for explaining the distribution of response times.
- the vertical axis indicates response time
- the horizontal axis indicates work date and time.
- This response time may include non-work time (also referred to as "waiting time") unrelated to the above work.
- the non-work time includes at least one of non-work time A, non-work time B, and non-work time C.
- Non-work time A is the time during which the work is suspended in order to arrange the parts necessary for the work. For example, if the board of the elevator is out of order, it may be necessary to arrange for board replacement.
- the non-work time B is the time from when maintenance personnel arrive at the building 1 until they enter the building 1 .
- the non-work time C is a time during which work is interrupted in order to obtain confirmation from the owner of the building 1 when exchanging paid parts. If the parts to be replaced are charged, it is necessary to check with the owner. This confirmation may necessitate a return visit to the building.
- the processing device 100 performs statistical processing after classifying such data with different properties. Processing executed by the processing device 100 and contents displayed on the display device 201 according to the first embodiment will be specifically described below with reference to FIGS. 4 to 8. FIG.
- FIG. 4 is a flowchart of processing executed by the processing device 100 according to the first embodiment.
- FIG. 5 is a diagram showing a display example of classification results according to the first embodiment.
- 6 to 8 are diagrams showing display examples of calculation results according to the first embodiment.
- the processing executed by the processing device 100 may be started by, for example, an operation by the user using the processing device 100 (an operation by the input device 202).
- step is also simply referred to as "S”.
- the acquisition unit 130 of the processing device 100 acquires a plurality of pieces of history information stored in the storage unit 114, and advances the process to S2.
- the classification unit 131 of the processing device 100 classifies multiple pieces of history information into multiple groups by a clustering method, and advances the process to S3.
- the plurality of groups includes a first group (no waiting) that does not include non-working time and a second group (with waiting) that includes non-working time.
- the classification unit 131 classifies a plurality of pieces of history information into at least a first group and a second group based on the corresponding time.
- the classification unit 131 clusters the data based on the properties of the data (the degree of data gathering, etc.).
- clustering is performed using a Gaussian Mixture Model (GMM). This makes it possible to obtain a plurality of Gaussian distribution models (two of the first group and the second group in the example of FIG. 5, which will be described later).
- GMM Gaussian Mixture Model
- the clustering method is not limited to this, and may use SOM (self-organizing map), hierarchical clustering, or the like.
- the classification unit 131 of the processing device 100 calculates the boundary time indicating the boundary between the first group and the second group based on the classified first group and second group, and advances the process to S4. .
- the output unit 133 of the processing device 100 outputs the classification result of the classification unit 131, and advances the process to S5. Thereby, the display device 201 displays the output classification result.
- the display device 201 displays a graph plotting the corresponding time on the horizontal axis and the frequency on the vertical axis. As shown in the figure, by clustering, the data is classified into the first group (no waiting) that has a peak when the response time is short, and the second group (with a wait) that has a peak when the response time is longer than the first group.
- the graph is displayed with
- each corresponding time is plotted (square markers) on the horizontal axis, and it can be seen that the appearance frequency is high near the peak of the first group and near the peak of the second group. Boundary times are also shown on the graph.
- the boundary time is defined as the time when the frequency of the first group and the frequency of the second group are equal (the time when the probabilities change in magnitude).
- the calculation unit 132 of the processing device 100 calculates statistical values regarding the response time for each of the plurality of groups classified by the classification unit 131, and advances the process to S6.
- the statistics include the average response time of the first group and the average response time of the second group.
- the calculation unit 132 of the processing device 100 predicts current or future statistical values from the time-series information of the statistical values, and advances the process to S7.
- the output unit 133 of the processing device 100 outputs the calculation result of the calculation unit 132, and the process ends.
- the output unit 133 outputs time-series information of statistical values.
- the display device 201 displays a graph in which the horizontal axis plots the work date and time, and the vertical axis plots the corresponding time.
- the graph plots the corresponding times (circular markers) of the first group and shows the transition of the average time X of the first group over time.
- the graph plots the corresponding time (square markers) of the second group and shows the transition of the average time Z of the second group over time.
- the average value obtained in S5 may be, for example, the average time for each of the first group and the second group divided by month or year, or the average value of all data. may be
- the predicted time XP which is the predicted value of the average time X
- the most recent average time X may be used as the predicted time XP, or the present or future predicted time XP may be estimated from the transition of the average time X using a method such as the least squares method.
- the pie chart shows the probability that the response time is within 1 hour (75%), the probability that the response time is 1-3 hours (12.5%), the probability that the response time is 3 hours or more (12.5%). ) are each shown as a pie chart.
- the average response time when there is no waiting (first group) is X hours
- the probability of waiting is Y%
- the average response time when there is waiting is Z hours. It has been shown that The statistical values shown above are calculated in S5.
- a graph showing the time transition of the boundary time may be displayed.
- the display device 201 displays a graph in which the horizontal axis plots the work date and time, and the vertical axis plots the corresponding time.
- the corresponding times of the first group (circle markers) and the corresponding times of the second group (square markers) are plotted. Boundary times are also indicated at these boundaries.
- the maintenance method is changed at the illustrated timing. For example, change the maintenance method by improving the maintenance manual or reviewing the parts ordering method.
- the boundary time drops when the maintenance method is changed. As a result, it is possible to grasp the effect of improving the response time by changing the maintenance method.
- the analysis regarding response time can be preferably performed. Furthermore, by calculating and outputting statistical values relating to response time for each of a plurality of classified groups, it is possible to perform statistics relating to response time after excluding non-work time that is unrelated to work. . In this case, it is also possible to predict the average response time (predicted time XP in FIG. 6) and grasp the improvement effect of changing the maintenance method (FIG. 8).
- FIG. 9 is a diagram showing an example of a functional block diagram of the processing device 100 according to the second embodiment.
- FIG. 10 is a flowchart of processing executed by the processing device 100 according to the second embodiment.
- the processing device 100 includes a storage unit 114, an acquisition unit 130, a classification unit 131, a calculation unit 132, and an output unit 133.
- the processing device 100 further includes a dividing section 140 and a determining section 141.
- FIG. The second embodiment will be described below with reference to FIGS. 9 and 10. FIG. In the description of the second embodiment, points different from the first embodiment will be described, and descriptions of common parts will be omitted.
- the acquisition unit 130 of the processing device 100 acquires a plurality of pieces of history information stored in the storage unit 114, and advances the process to S12. This process is the same as S1.
- each of the plurality of pieces of history information includes a plurality of related information related to the building 1 (1a-1c, etc.) or the building equipment 10 (10a-10c, etc.) in addition to the response time.
- the multiple pieces of related information include the type of building 1 (type of building), the number of years the elevator has been in operation, the type (model) of the elevator, the type of elevator failure, the type of maintenance contract, and the skills of the maintenance staff. including at least one of
- the types of buildings are classified into, for example, commercial buildings and office buildings.
- the types of elevator failures (failure types) are classified into, for example, door-related failures, brake-related failures, controller failures, and the like.
- Types of maintenance contracts include, for example, a contract to replace specified parts for a fee (hereinafter referred to as "A contract") or a contract to replace these parts free of charge (hereinafter referred to as "B contract"). be.
- the skills of maintenance personnel may be classified into, for example, 3 years or less of experience as maintenance personnel, 3 to 7 years, and 7 years or more.
- the determining unit 141 of the processing device 100 determines information used by the dividing unit 140 to divide the plurality of pieces of history information from among the plurality of pieces of related information, and advances the process to S13. For example, the determining unit 141 determines to divide history information for each elevator model. Alternatively, or in addition, it may be decided to divide the history information by contract. For example, if there are model A, model B, contract A, and contract B, they are divided into four: model A and contract A, model A and contract B, model B and contract A, and model B and contract B.
- the determining unit 141 may divide based on division information specified by the user. Further, the determination unit 141 may determine whether or not to divide based on the division information designated by the user, using a test or the like. When determination is made using a test, for example, the t-test, the Mann-Whitney U-test, or the like may be used. If the amount of data is small, it may not be possible to properly classify data with different properties (whether waiting occurs or not). In such a case, measures are taken to reintegrate the data divided above.
- a test for example, the t-test, the Mann-Whitney U-test, or the like may be used. If the amount of data is small, it may not be possible to properly classify data with different properties (whether waiting occurs or not). In such a case, measures are taken to reintegrate the data divided above.
- the dividing unit 140 of the processing device 100 divides the plurality of history information based on at least one of the plurality of related information, and advances the process to S14. Specifically, a plurality of pieces of history information are divided based on the information determined in S12.
- the classification unit 131 of the processing device 100 classifies each of the pieces of history information divided by the division unit 140 into a plurality of groups, and advances the process to S15.
- the classification unit 131 of the processing device 100 calculates the boundary time indicating the boundary between the first group and the second group based on the classified first group and second group, and advances the process to S16. .
- This process is the same as S3.
- the output unit 133 of the processing device 100 outputs the classification result of the classification unit 131, and advances the process to S17.
- This process is the same as S4.
- a graph showing the frequencies of the first group and the second group as shown in FIG. 5 may be shown for each divided piece of history information.
- the above graph may be displayed for each type of maintenance contract.
- the determining unit 141 of the processing device 100 determines information to be used by the dividing unit 140 to divide the plurality of pieces of history information from among the plurality of pieces of related information, and advances the process to S18.
- the determination unit 141 divides based on the division information designated by the user. This may be the same as or different from the decision of the decision unit 141 in S12. For example, in S12, the history information may be divided for each elevator model, and in S17, the history information may be divided for each elevator model and for each contract (divided into four as described above). In both S12 and S17, the history information may be divided for each model of the elevator and for each contract.
- the dividing unit 140 of the processing device 100 further divides each of the plurality of groups classified by the classifying unit 131 based on at least one of the plurality of related information, and advances the process to S19. Specifically, each of the plurality of groups classified by the classification unit 131 is divided based on the information determined in S17.
- the calculation unit 132 of the processing device 100 calculates statistical values for each of the multiple groups divided by the division unit 140 and classified by the classification unit 131, and advances the process to S20.
- the output unit 133 of the processing device 100 outputs the calculation result of the calculation unit 132, and the process ends.
- the output unit 133 outputs time-series information of statistical values. This process is similar to S7.
- a pie chart similar to the upper part of FIG. 7 may be displayed.
- the history data is divided for each type of maintenance contract, and a pie chart is displayed for each type of maintenance contract.
- the "A contract” is a contract to exchange predetermined parts for a fee
- the "B contract” is a contract to exchange for free.
- contract A the probability that the response time is within 1 hour is 75%
- the probability that the response time is 1 to 3 hours is 12.5%
- the probability that the response time is 3 hours or more is 12.5%. %.
- contract B the probability that the response time is within 1 hour is 85%, the probability that the response time is 1 to 3 hours is 10%, and the probability that the response time is 3 hours or more is 5%. From this graph, it can be read that the response time is shorter for Contract B than for Contract A.
- FIG. 7 and the information may be displayed.
- the history data is divided for each failure type, and the average response time and the like are displayed for each failure type.
- the average response time when there is no waiting is X1 hours, and the probability of non-working time due to parts arrangement (waiting occurrence probability) is Y1%. It is indicated that the average response time when waiting occurs (second group) is Z1 time.
- the average response time when there is no waiting is X2 hours, and the probability of non-working time due to parts arrangement (waiting occurrence probability) is Y2%. It is shown that the average response time when there is a wait (second group) is Z2 time.
- the type of building for example, if it is a commercial building, there are restrictions on entry time during business hours, and depending on the building, there are some that can be entered 24 hours a day, and some that cannot be entered after hours. In this way, the nature of data also differs depending on the type of building.
- the classification by the classification unit 131 as shown in FIGS. 9 and 10 may be performed in advance. Then, when a trouble occurs in the elevator, the control device of the elevator may report the model information of the elevator and the failure type, and the processing device 100 may be configured to receive the reported information. When receiving the notification information, the processing device 100 causes the calculation unit 132 to calculate the statistical value of the failure type in the notified model. By checking the average response time calculated by the calculation unit 132, the maintenance staff can quickly grasp the predicted value of the response time required to deal with the trouble, or the probability of occurrence of waiting time due to parts arrangement, etc. be able to.
- the processing device 100 processes information related to maintenance of the building facilities 10 (10a to 10c, etc.) installed in the building 1 (1a to 1c, etc.).
- the processing device 100 includes an acquisition unit 130 , a classification unit 131 and an output unit 133 .
- Acquisition unit 130 acquires a plurality of pieces of history information.
- the classification unit 131 classifies multiple pieces of history information into multiple groups by a clustering method.
- the output unit 133 outputs the classification result of the classification unit 131 .
- Each of the plurality of pieces of history information includes the response time from the arrival of the maintenance personnel to the building 1 until the completion of the work on the building equipment 10 .
- the multiple groups include a first group that does not include non-working time and a second group that includes non-working time.
- the classification unit 131 classifies a plurality of pieces of history information into at least a first group and a second group based on the corresponding time. In this way, by classifying a plurality of pieces of history information into at least a first group that does not include non-working time and a second group that includes non-working time based on the corresponding time, it is possible to Even if it is included, it is possible to preferably perform analysis on response time.
- the classification unit 131 calculates the boundary time indicating the boundary between the first group and the second group. This makes it possible to grasp the time that is the boundary between the first group and the second group.
- the non-work time is the time from when maintenance personnel arrive at building 1 (1a to 1c, etc.) until they enter building 1 (1a to 1c, etc.), and to arrange the parts necessary for work. It includes at least one of the time during which the work is suspended and the time during which the work is suspended for obtaining confirmation from the owner of the building 1 when replacing the charged parts. As a result, it becomes possible to analyze the response time after excluding the time for arranging parts that is unrelated to the work.
- the processing device 100 further includes a calculator 132 .
- the calculation unit 132 calculates a statistical value regarding the response time for each of the plurality of groups classified by the classification unit 131 .
- the output unit 133 further outputs the calculation result of the calculation unit 132 . As a result, non-work time unrelated to work can be excluded, and statistics regarding response time can be obtained.
- the statistics include the average response time of the first group and the average response time of the second group. As a result, it is possible to grasp the average value of the response time after excluding the non-work time unrelated to work.
- the output unit 133 outputs time-series information of statistical values. As a result, it is possible to grasp the passage of time of the statistical value after excluding the non-work time unrelated to the work.
- the calculation unit 132 predicts current or future statistical values from the time-series information of the statistical values. Predict current or future statistics by excluding non-work time that is not related to work.
- Each of the plurality of history information includes, in addition to the response time, a plurality of related information related to the building 1 (1a-1c, etc.) or the building equipment 10 (10a-10c, etc.).
- the processing device 100 further includes a dividing section 140 .
- the dividing unit 140 divides a plurality of pieces of history information based on at least one of the plurality of pieces of related information.
- the classification unit 131 classifies each of the pieces of history information divided by the division unit 140 into a plurality of groups. As a result, it is possible to suitably analyze the response time for each of the plurality of related information related to the building facility 10 .
- the division unit 140 further divides each of the plurality of groups classified by the classification unit 131 based on at least one of the plurality of related information.
- the calculation unit 132 calculates a statistical value for each of the plurality of groups divided by the division unit 140 and classified by the classification unit 131 . As a result, statistical values regarding the response time can be grasped for each of a plurality of pieces of related information related to the building equipment 10 .
- the plurality of related information includes at least one of the type of building 1 (1a to 1c, etc.), the type of elevator, the type of elevator failure, and the type of maintenance contract.
- the type of building 1 (1a to 1c, etc.
- the type of elevator the type of elevator failure
- the type of maintenance contract the type of maintenance contract
- the processing device 100 further includes a determination unit 141 .
- the determining unit 141 determines information to be used by the dividing unit 140 to divide the plurality of pieces of history information from among the plurality of pieces of related information. When the information to be used for dividing multiple pieces of history information is determined by testing, there is no need to consider how to divide the pieces of history information appropriately.
- the processing method is a method of processing information related to maintenance of the building equipment 10 (10a-10c, etc.) installed in the building 1 (1a-1c, etc.).
- the processing method includes the steps of acquiring a plurality of pieces of history information, classifying the pieces of history information into a plurality of groups by a clustering method, and outputting a classification result of the classifying step.
- Each of the plurality of pieces of history information includes the response time from the arrival of the maintenance personnel to the building 1 until the completion of the work on the building equipment 10 .
- the multiple groups include a first group that does not include non-working time and a second group that includes non-working time.
- the classifying step classifies the plurality of pieces of history information into at least a first group and a second group based on corresponding time. In this way, by classifying a plurality of pieces of history information into at least a first group that does not include non-working time and a second group that includes non-working time based on the corresponding time, it is possible to Even if it is included, it is possible to preferably perform analysis on response time.
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Abstract
Description
まず、第1実施形態に係る処理装置100について説明する。図1は、第1実施形態に係る処理装置100の機能ブロック図の一例を示す図である。図2は、第1実施形態に係る処理装置100のハードウェア構成の一例を示す図である。
図9は、第2実施形態に係る処理装置100の機能ブロック図の一例を示す図である。図10は、第2実施形態に係る処理装置100が実行する処理のフローチャートである。
以下、前述した実施の形態の主な構成および効果を説明する。
Claims (12)
- ビルに設置されたビル設備の保守に関する情報を処理する処理装置であって、
複数の履歴情報を取得する取得部と、
前記複数の履歴情報をクラスタリング手法によって複数のグループに分類する分類部と、
前記分類部の分類結果を出力する出力部とを備え、
前記複数の履歴情報の各々は、保守員が前記ビルに到着してから前記ビル設備に関する作業が完了するまでの対応時間を含み、
前記複数のグループは、非作業時間を含まない第1グループと、前記非作業時間を含む第2グループとを含み、
前記分類部は、前記対応時間に基づき前記複数の履歴情報を少なくとも前記第1グループと前記第2グループとに分類する、処理装置。 - 前記分類部は、分類された前記第1グループと前記第2グループとに基づいて、前記第1グループと前記第2グループとの境界を示す境界時間を算出する、請求項1に記載の処理装置。
- 前記非作業時間は、前記保守員が前記ビルに到着してから前記ビルに入館するまでの時間と、前記作業に必要な部品を手配するために前記作業が中断される時間と、有償部品を交換する際に前記ビルのオーナーに確認を取るために前記作業が中断される時間との少なくとも1つを含む、請求項1または請求項2に記載の処理装置。
- 前記分類部が分類した前記複数のグループの各々について、前記対応時間に関する統計値を算出する算出部をさらに備え、
前記出力部は、前記算出部の算出結果をさらに出力する、請求項1~請求項3のいずれか1項に記載の処理装置。 - 前記統計値は、前記第1グループの前記対応時間の平均値と、前記第2グループの前記対応時間の平均値とを含む、請求項4に記載の処理装置。
- 前記出力部は、前記統計値の時系列情報を出力する、請求項4または請求項5に記載の処理装置。
- 前記算出部は、前記統計値の時系列情報から現在または将来の前記統計値を予測する、請求項6に記載の処理装置。
- 前記複数の履歴情報の各々は、前記対応時間以外に、前記ビルまたは前記ビル設備に関連する複数の関連情報を含み、
前記処理装置は、前記複数の関連情報の少なくとも1つに基づいて前記複数の履歴情報を分割する分割部をさらに備え、
前記分類部は、前記分割部よって分割された前記複数の履歴情報ごとに、前記複数のグループに分類する、請求項4~請求項7のいずれか1項に記載の処理装置。 - 前記分割部は、さらに、前記分類部が分類した前記複数のグループの各々を、前記複数の関連情報の少なくとも1つに基づいて分割し、
前記算出部は、前記分割部が分割しかつ前記分類部が分類した前記複数のグループの各々について、前記統計値を算出する、請求項8に記載の処理装置。 - 前記複数の関連情報は、前記ビルの種類と、昇降機の種類と、前記昇降機の故障の種類と、前記保守の契約の種類との少なくとも1つを含む、請求項8または請求項9に記載の処理装置。
- 前記複数の関連情報のうちから、前記分割部が前記複数の履歴情報を分割するために用いる情報を決定する決定部をさらに備える、請求項8~請求項10のいずれか1項に記載の処理装置。
- ビルに設置されたビル設備の保守に関する情報を処理する処理方法であって、
複数の履歴情報を取得するステップと、
前記複数の履歴情報をクラスタリング手法によって複数のグループに分類するステップと、
前記分類するステップの分類結果を出力するステップとを備え、
前記複数の履歴情報の各々は、保守員が前記ビルに到着してから前記ビル設備に関する作業が完了するまでの対応時間を含み、
前記複数のグループは、非作業時間を含まない第1グループと、前記非作業時間を含む第2グループとを含み、
前記分類するステップは、前記対応時間に基づき前記複数の履歴情報を少なくとも前記第1グループと前記第2グループとに分類する、処理方法。
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002230196A (ja) * | 2001-01-31 | 2002-08-16 | Hitachi Ltd | エレベーターの保守契約支援システム |
| JP2004030088A (ja) * | 2002-06-25 | 2004-01-29 | Mitsubishi Electric Corp | 工期管理システム及びそれに用いる記録媒体 |
| JP2006236125A (ja) * | 2005-02-25 | 2006-09-07 | Fujitsu Ltd | 業務情報管理プログラム |
| JP2013242774A (ja) * | 2012-05-22 | 2013-12-05 | Mitsubishi Electric Building Techno Service Co Ltd | 保守作業スケジュール作成装置及びプログラム |
| JP2016189079A (ja) * | 2015-03-30 | 2016-11-04 | 株式会社日立製作所 | 計画作成支援装置および計画作成支援方法 |
| JP2018100176A (ja) * | 2016-12-21 | 2018-06-28 | 株式会社日立ビルシステム | 故障対応支援サーバー及び故障対応支援方法 |
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| CN108537386A (zh) * | 2018-04-13 | 2018-09-14 | 上海财经大学 | 基于历史维修记录的维修预测装置 |
| CN110503322A (zh) * | 2019-08-13 | 2019-11-26 | 成都飞机工业(集团)有限责任公司 | 一种军机维修性评估方法 |
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| JP2002230196A (ja) * | 2001-01-31 | 2002-08-16 | Hitachi Ltd | エレベーターの保守契約支援システム |
| JP2004030088A (ja) * | 2002-06-25 | 2004-01-29 | Mitsubishi Electric Corp | 工期管理システム及びそれに用いる記録媒体 |
| JP2006236125A (ja) * | 2005-02-25 | 2006-09-07 | Fujitsu Ltd | 業務情報管理プログラム |
| JP2013242774A (ja) * | 2012-05-22 | 2013-12-05 | Mitsubishi Electric Building Techno Service Co Ltd | 保守作業スケジュール作成装置及びプログラム |
| JP2016189079A (ja) * | 2015-03-30 | 2016-11-04 | 株式会社日立製作所 | 計画作成支援装置および計画作成支援方法 |
| JP2018100176A (ja) * | 2016-12-21 | 2018-06-28 | 株式会社日立ビルシステム | 故障対応支援サーバー及び故障対応支援方法 |
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