JP3899051B2 - Work time calculation system - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a work time calculation system for calculating a work time required for maintenance and management of a facility including various types of equipment.
[0002]
[Prior art]
Various facilities such as buildings, commercial / cultural facilities, and parking lots are equipped with a wide variety of equipment such as power receiving / transforming equipment, air conditioning equipment, water supply / drainage equipment, and firefighting equipment. In general, inspection, maintenance, cleaning, etc. are performed regularly or regularly, and such maintenance work is often outsourced to a specialized management company.
[0003]
By the way, a management company entrusted with maintenance work generally presents an estimate to a facility owner or the like prior to the contract. In making this estimate, it is necessary to accurately estimate the number of workers engaged in maintenance work (artificial work). For this purpose, the time required for the inspection work of the equipment installed in the facility is required. It is necessary to accurately grasp
[0004]
However, the facility is equipped with a wide variety of equipment, and the time required for inspection of the entire facility is accurate because the inspection cycle and time required for one inspection differ for each equipment. It takes a great deal of labor and labor to calculate. In addition, in order to accurately calculate the time required for facility inspections, etc., it is necessary to consider the time required to travel within the facility and the time required to respond to customer complaints. In the end, it often depends on the skill and experience of the estimate creator, and as a result, there is a difference in the estimated amount.
[0005]
Many construction cost estimation systems have been proposed in the past (see, for example, Patent Document 1), but there is no system that solves the problems peculiar to the above-described maintenance work.
[0006]
[Patent Document 1]
JP 2001-32354 A (all pages)
[0007]
[Problems to be solved by the invention]
Then, this invention makes it a subject to provide the working time calculation system which can calculate the working time required for the maintenance management of the facility with which various equipment was equipped quickly and accurately.
[0008]
[Means for Solving the Problems]
In order to solve such a problem, the invention of claim 1 is a work time calculation system for calculating the work time required for the maintenance and management of a facility. And standard inspection time per unit quantity Storage means for storing a use coefficient defined according to the use of the facility and an aging coefficient defined according to the age of the facility When, By reading out the standard inspection cycle and standard inspection time corresponding to the equipment whose quantity is input by the input means from the storage means, and multiplying the quantity by the read standard inspection cycle and standard inspection time. Calculate the inspection time required for inspection of the equipment And write the obtained inspection time in the storage means. Inspection time calculation means; The total floor area of the facility is calculated by adding the floor areas of the plurality of uses input by the input means, and the use coefficient corresponding to each use is selected from the storage means, read out, and each read use The coefficient is multiplied by the ratio of the floor area of each application to the total floor area of the facility to correct each application coefficient, and the combined coefficient is calculated by summing the corrected values. The aging coefficient corresponding to the aging of the facility inputted by the input means is selected and read out from the storage means, and the read aging coefficient and the reciprocal of the usage coefficient of the combined use are used as the total floor area of the facility. Claim handling time calculating means for calculating the claim handling time required for the claim handling work by multiplying and writing the obtained claim handling time to the storage means. It is characterized by.
[0009]
According to this work time calculation system, since the standard inspection cycle and the standard inspection time per unit quantity are stored in advance for each of various types of equipment, the quantity of equipment actually provided in the facility to be maintained and managed By simply entering, the work time required for facility maintenance can be calculated quickly and accurately. The “inspection time” includes time required for inspection, maintenance, and cleaning. In addition, “standard inspection cycle” means, for example, “the number of inspections per day” for daily inspections performed daily, and “the number of monthly or annual inspections” for periodic inspections performed regularly. To do.
[0011]
Further, according to the present invention The work time calculation system is an objective method that measures the time required for handling complaints (complaint handling time), which has been determined empirically, as the total floor area, usage, and age of the facility (the number of years since the facility was completed). It is calculated from information. The “use factor” was introduced by the inventor of the present application in order to reflect the difficulty of maintenance management, the frequency of complaints, etc., which varies from facility to facility, in the inspection time, etc. The “aging factor” It was introduced by the present inventor in order to reflect the difficulty of maintenance that increases and decreases with aging, the frequency of occurrence of complaints, etc. in the inspection time and the like. According to such a work time calculation system, even a person with little work experience can easily and accurately calculate the complaint response time.
[0012]
Claim 2 The invention of claim 1 The work time calculation system described in The building circulation coefficient stored in advance in the storage means is read, and the extension of the facility is read with the read building circulation coefficient. Floor space By dividing Calculate the travel time required for building inspection of the facility And write the obtained tour time to the storage means. It further comprises a traveling time calculation means.
[0013]
This work time calculation system calculates the time required for building patrol inspection (travel time), which has been determined empirically, from objective information such as the total floor area of the facility. Even a shallow person can easily and accurately calculate the traveling time.
[0014]
Claim 3 The invention of claim 2 The work time calculation system described in The inspection time, complaint response time and patrol time stored in the storage means were read out and read out. Inspection time , Ku Lame response time and Tour Calculate the total work time by adding the times And write the total work time obtained to the storage means A total time calculating means is further provided.
[0015]
According to this work time calculation system, the work time required for facility maintenance can be calculated easily and accurately.
[0016]
Claim 4 The invention of claim 3 The work time calculation system described in The storage means Memorize the movement coefficient defined according to the total floor area of the facility Of the facility used in the claim response time calculation means Total floor area The transfer coefficient corresponding to From the storage means Select and read, and read and read the total work time stored in the storage means Multiplying the transfer coefficient multiplied by the total work time, The calculated total work time correction value is calculated and written to the storage means. And a first correction means.
[0017]
Such a work time calculation system corrects the total work time calculated by the total work time calculation means with a movement coefficient defined according to the total floor area of the facility. The “movement coefficient” is introduced by the present inventor in order to reflect the time required to move in the facility in the inspection time, etc., and thus the movement time that increases or decreases depending on the scale of the facility is checked. It is possible to reflect on.
[0018]
Claim 5 The invention of claim 4 The work time calculation system described in The storage means Stores skill level coefficients defined according to the skill level of the personnel placed in the facility, Enter To the skill level of personnel entered by force means Corresponding A skill level coefficient is selected from the storage means. And reading the correction value of the total work time stored in the storage means Skill level factor Is multiplied by the total work time correction value to calculate the correction value And a second correction means.
[0019]
This work time calculation system corrects the total work time uniformly calculated from the scale of the facility and the type of equipment according to the skill level of the personnel engaged in the maintenance work. The “skill level coefficient” is introduced by the inventor of the present application in consideration of the increase / decrease of the inspection time and the like depending on the skill level of the personnel. it can.
[0020]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
[0021]
The work time calculation system according to the present embodiment is maintained and managed in various facilities such as buildings, commercial / cultural facilities, and parking lots equipped with various equipment such as power receiving / transforming equipment, air conditioning equipment, water supply / drainage equipment, fire fighting equipment, etc. As shown in FIG. 1, it is composed of a computer having at least a storage device 1, a display device 2, an input device 3, and an arithmetic processing unit 4. The storage device 1 stores a program (not shown) for causing the computer to function as a work time calculation system.
[0022]
In the present specification, of the work time required for facility maintenance, the time required for inspection, maintenance, and cleaning of equipment installed in the facility is referred to as “inspection time”. “Inspection time” includes time required for daily inspection (hereinafter referred to as “daily inspection time”), time required for periodic inspection (hereinafter referred to as “periodic inspection time”), time required for legal inspection (hereinafter referred to as “statutory inspection time”). This is the sum of the time required for maintenance and cleaning (hereinafter referred to as “maintenance and cleaning time”).
[0023]
In addition, the time required for the building patrol inspection performed for the purpose of inspecting the appearance of the facility is referred to as “traveling time”, and the time required for handling complaints from customers is referred to as “claim handling time”. Further, the time required for paperwork is called “paperwork time”, the time required for communication with customers and the like is called “communication time”, and the time required for employee training is called “education time”.
[0024]
(Storage device)
The storage device 1 includes a semiconductor memory, a magnetic disk, and the like. As shown in FIG. 1, the storage device file group 11, a usage coefficient file 12, an aging coefficient file 13, a movement coefficient file 14, and a skill level coefficient file 15 are used. Is stored. In other words, in the present embodiment, the storage device 1 functions as equipment device storage means, usage coefficient storage means, aging coefficient storage means, movement coefficient storage means, and skill level coefficient storage means. As shown in FIG. 1, the storage device 1 also stores a facility file 16, a total file 17, a necessary artificial file 18 </ b> A, a labor cost file 18 </ b> B, and a work cost file group 19.
[0025]
The equipment file group 11 includes a daily inspection file 11A shown in FIG. 2, a periodic inspection file 11B shown in FIG. 3, a legal inspection file 11C shown in FIG. 4, and a maintenance cleaning file 11D shown in FIG. The file stores the standard inspection cycle and the standard inspection time per unit quantity in association with each other for various types of equipment. Here, “standard inspection cycle” refers to the frequency of inspection. That is, the number of inspections per day, month or year. The “standard check time” means the time required for a person having standard skills to check a unit quantity of equipment once.
[0026]
In the daily inspection file 11A, as shown in FIG. 2, the “name”, “unit quantity”, “reference unit”, “standard inspection cycle” and “standard inspection time” are shown for each equipment that requires daily inspection. Stored in advance. For example, “unit quantity” of “substation equipment” is “1 (surface)”, “standard inspection frequency” is “3 (times)” per day, and “standard inspection time” is “1 (minute)”. ) ”. That is, the daily inspection of the “substation equipment” needs to be performed three times a day (standard number of inspections) per one surface (unit quantity), and one minute (standard inspection time) is required for each inspection. The “classification” indicates the type of equipment. The “quantity” is a value obtained by dividing the actual quantity of equipment to be inspected daily by the “unit quantity”, and is input by the input device 3. The “individual daily inspection time” is a time necessary for daily inspection of one equipment and is calculated by the inspection time calculating means 41 described later.
[0027]
In the periodic inspection file 11B, as shown in FIG. 3, the “name”, “unit quantity”, “reference unit”, “standard inspection cycle”, and “standard inspection time” for each equipment requiring periodic inspection are shown. Stored in advance. For example, “unit quantity” of “substation equipment” is “1 (surface)”, “standard inspection frequency” is “12 (times)” per year, and “standard inspection time” is “5 (minutes)”. ) ”. That is, the periodic inspection of the “substation equipment” needs to be performed 12 times (standard number of inspections) per year (unit quantity), and 5 minutes (standard inspection time) is required for each inspection. The “classification” indicates the type of equipment. The “quantity” is a value obtained by dividing the actual quantity of equipment to be periodically inspected by the “unit quantity”, and is input by the input device 3. The “individual periodic inspection time” is a time required for the periodic inspection of one equipment and is calculated by the inspection time calculating means 41 described later.
[0028]
In the legal inspection file 11C, as shown in FIG. 4, the “name (inspection item)”, “unit quantity”, “reference unit”, and “standard inspection” for each equipment whose inspection contents are prescribed by law. "Time" is stored in advance. For example, “unit quantity” of “substation equipment” is “100 (kVA)”, “standard inspection frequency” is “1 (time)” per year, and “standard inspection time” is “40 (minutes)”. ) ”. That is, the legal inspection of “substation equipment” must be performed “1 (times)” (standard number of inspections) per year for “100 (kVA)” (unit quantity), and “40 (40) per inspection”. (Minutes) "(standard inspection time). The “quantity” is a value obtained by dividing the actual quantity of equipment to be legally inspected (inspected) by the “unit quantity”, and is input by the input device 3. The “individual legal check time” is a time required for the legal check of one equipment and is calculated by the check time calculating means 41 described later.
[0029]
In the maintenance cleaning file 11D, as shown in FIG. 5, the “name (contents)”, “unit quantity”, “reference unit”, “standard inspection cycle” and “standard” are set for each equipment that requires maintenance and cleaning. “Inspection time” is stored in advance. For example, the “unit quantity” of “light load equipment (insulation measurement)” is “1 (surface)”, “standard inspection frequency” is “1 (time)” per year, and “standard inspection time” is “15 (minutes)”. In other words, for “light load equipment”, maintenance (insulation measurement) is required once a year (standard inspection count) per surface (unit quantity), and 15 minutes (standard inspection time) per maintenance. ). The “classification” indicates the type of equipment. The “quantity” is a value obtained by dividing the actual quantity of equipment to be maintained and cleaned by the “unit quantity”, and is input by the input device 3. The “individual maintenance cleaning time” is a time required for maintenance cleaning of one equipment and is calculated by the inspection time calculation means 41 described later.
[0030]
In the usage coefficient file 12, as shown in FIG. 6A, usage coefficients defined in accordance with the usage of the facility are stored in advance. The “use factor” is introduced by the inventor of the present application in order to reflect the difficulty of maintenance management, the frequency of occurrence of complaints, and the like, which differ for each facility, in the inspection time and the like. Note that the usage coefficient is not limited to the illustrated value, and may be changed as appropriate.
[0031]
In the aging coefficient file 13, as shown in FIG. 6B, an aging coefficient defined in accordance with the aging of the facility (the number of years since the facility was completed) is stored in advance. The “aging coefficient” is introduced by the inventor of the present application in order to reflect in the inspection time the degree of difficulty of maintenance that increases and decreases with the aging of the facility, the occurrence frequency of complaints, and the like. Note that the aging coefficient is not limited to the illustrated value, and may be changed as appropriate.
[0032]
As shown in FIG. 6C, the movement coefficient file 14 stores in advance movement coefficients defined in accordance with the total floor area of the facility. The “movement coefficient” is introduced by the inventor of the present application to reflect the time required for moving in the facility in the inspection time and the like. Note that the movement coefficient is not limited to the illustrated value, and may be changed as appropriate.
[0033]
As shown in FIG. 7, the skill level coefficient file 15 stores in advance skill level coefficients defined in accordance with the skill level (skill level) of the personnel placed in the facility. The “skill level coefficient” is introduced by the inventor of the present application in consideration of increase / decrease in inspection time and the like depending on the skill level of the personnel. The skill level coefficient is not limited to the illustrated value, and may be changed as appropriate.
[0034]
The facility file 16 includes property information (name of facility, usage, age, total floor area), work system (nighttime standby time), special work (contents, etc.) other than equipment-related work, estimate Information related to facilities such as business information (customer name, address, telephone number, etc.) (see FIG. 11) is stored.
[0035]
In the total file 17, as shown in FIG. 8, in addition to the “inspection time (daily inspection time, regular inspection time, legal inspection time, maintenance cleaning time)” calculated by the inspection time calculation means 41, the traveling time calculation means The “travel time” calculated in 43, the “claim response time” calculated in the claim response time calculation means 42, the “paper processing time”, “communication time”, “education time” calculated in the various work time calculation means 44 ”,“ Night standby time ”input by the input device 3 and“ Time required for special work other than equipment related work ”are stored, and“ Total work time A ”calculated by the total time calculation means 45, “First correction value B1” and “second correction value B2” of the total work time calculated by one correction means 46A are stored. In this embodiment, “per day” inspection time and “per month” inspection time and the like are stored in the aggregation file 17. Here, the “nighttime standby time” is a nighttime monitoring / standby time. The “time required for special work other than equipment-related work” is an actual measurement value.
[0036]
As shown in FIG. 9A, the necessary artificial file 18A includes “second correction value B2” calculated by the first correcting means 46A, and the necessary artificial calculating means 47 from the skill level coefficient file 15. The selected “skill level coefficient”, “total work time (third correction value B3) of the total work time A (see FIG. 8) calculated by the second correction means 46B, “Monthly working time”, “paid acquisition time”, “work artificial” calculated by the necessary artificial calculation means 47, and “work artificial correction value” are stored.
[0037]
In the labor cost file 18B, as shown in FIG. 9B, the “number of persons” for each position input by the input device 3, the “monthly unit price” for each position calculated by the labor cost calculating means 48 described later, and The “total amount” of the labor cost calculated by the estimated amount calculation means 49 is stored.
[0038]
The work cost file group 19 includes a legal work cost file 19A (see FIG. 10 (a)) in which “unit price” and the like of work costs (material costs other than personnel costs) required for legal inspection are stored in advance, and equipment and equipment. The periodic maintenance cost file 19B in which the “unit price” of maintenance costs (material costs other than personnel costs, etc.) required for periodic inspection is stored in advance (see FIG. 10B).
[0039]
(Display device)
The display device 2 (see FIG. 1) is a so-called display device, a facility data input column 21 (see FIG. 11) in which the total floor area, usage and age of the facility to be maintained are entered, and the actual quantity of equipment. Is input equipment equipment quantity input field 22 (see FIG. 12), skill level input field 23 (see FIG. 13 (a)) in which the skill level of personnel is input, and number input field 24 in which the number of personnel is input. (See FIG. 13B) and the like are displayed to prompt the input of data in each input field, and the contents of various files stored in the storage device 1 and the results calculated by the arithmetic processing unit 4 to be described later are displayed. To display.
[0040]
In the facility data input field 21, as shown in FIG. 11, a description floor area input unit 21a for inputting the total floor area of the facility, an aged input unit 21b for inputting the aging, and a use input unit 21c for inputting the usage. In addition to the night standby time input unit 21d for inputting the night standby time, the special business input unit 21e for inputting the contents of special work other than the equipment related work, etc., information for estimating the facility (customer name, address, An input unit for inputting a telephone number or the like is provided.
[0041]
In the facility equipment quantity input field 22 (22 ′), as shown in FIG. 12, a plurality of quantity input sections 22a (22a ′) to which the quantity of equipment is entered and the inspector (“in-house”, “outsourcing” ”And“ inspection organization ”) are input, and a plurality of inspector input sections 22b (22b ′) are provided. If “in-house” is entered in the inspector input unit 22b, it is incorporated in the calculation of the inspection time, while if “outsourcing” or “inspection organization” is entered, the pre-stored attendance time for each inspection content is inspected. It is added to time etc.
[0042]
In addition, as shown in FIG. 13A, the skill level input field 23 is provided with a level input unit 23a for inputting the skill level of the personnel. A number input section 24a for inputting the number of persons is provided.
[0043]
Although not shown, the display device 2 displays a facility data input field 21, an equipment / equipment quantity input field 22, a skill level input field 23, a personnel number input field 24, and menu buttons linked to the above-described files. A corresponding input field or file is displayed by appropriately selecting the menu button with a mouse or the like.
[0044]
(Input device)
The input device 3 is used for inputting predetermined data to each input unit such as a facility data input field 21, an equipment / equipment quantity input field 22, a personnel level input field 23, and a staff number input field 24 displayed on the display device 2. It consists of a keyboard and mouse.
[0045]
In other words, in the present embodiment, the input device 3 is a quantity input means for inputting the actual quantity of equipment, a facility information input means and a facility for inputting the total floor area of the facility to be maintained, usage, and aging. It functions as a personnel level input means for inputting the skill level of the personnel that are actually arranged.
[0046]
(Calculation processing part)
As shown in FIG. 1, the arithmetic processing unit 4 includes an inspection time calculating means 41, a complaint handling time calculating means 42, a traveling time calculating means 43, various business time calculating means 44, a total time calculating means 45, and a first correcting means. 46A, second correction means 46B, necessary artificial calculation means 47, labor cost calculation means 48, and estimated amount calculation means 49.
[0047]
The inspection time calculation means 41 is based on the quantity of each equipment device input by the input device 3 and the standard inspection cycle and standard inspection time stored in advance in the equipment device file group 11 (daily inspection time). , Regular inspection time, legal inspection time, maintenance cleaning time).
[0048]
Of the inspection times, the daily inspection time can be obtained by adding the individual daily inspection times for each equipment. In addition, the individual daily inspection time includes “quantity” of each equipment device input by the input device 3, “standard inspection cycle (times / day)” and “standard inspection” stored in the daily inspection file 11A (see FIG. 2). Based on the “hour (minute)”, the calculation is performed by the following calculation formula.
(Individual daily inspection time) = (Quantity) x (Standard inspection cycle) x (Standard inspection time)
[0049]
For example, as shown in FIG. 2, when the quantity of “substation equipment” is “74 (surface)”, the standard inspection cycle is “3 (times / day)”, and the standard inspection cycle is “3 (times / day)”. 1 (minute) ”, the individual inspection time of“ substation equipment ”is“ 222 (minute / day) ”.
[0050]
In other words, the inspection time calculation means 41 has the “standard inspection cycle (times / day)” and “standard inspection time (minutes)” corresponding to the equipment in which the quantity is input from the daily inspection file 11A (see FIG. 2). ”, And the individual daily inspection time is calculated based on the read“ standard inspection cycle (times / day) ”and“ standard inspection time (minutes) ”. To calculate the daily inspection time. When the individual daily inspection times are simply added together, the unit of the daily inspection time is “minute / day”, but when this value is divided by “60”, it becomes “hour / day”. In addition, when calculating the daily inspection time per month, it may be multiplied by the number of days in January. When calculating the daily inspection time per year, the daily inspection time per month is set to “12”. ".
[0051]
The individual daily inspection time calculated by the inspection time calculating means 41 is stored in the daily inspection file 11A (see FIG. 2), and the daily inspection time is stored in the totaling file 17 (see FIG. 8). Note that the total file 17 stores data converted into daily inspection hours per day (hour / day) and daily inspection hours per month (hour / month).
[0052]
In this embodiment, the value obtained by dividing the actual quantity of equipment by the “unit quantity” is set as “quantity”, but the actual quantity may be set as “quantity”. The individual daily inspection time in this case is calculated by the following calculation formula.
(Individual daily inspection time) = (Quantity) / (Unit quantity) x (Standard inspection cycle) x (Standard inspection time)
[0053]
Similarly, out of the inspection times, the periodic inspection time can be obtained by adding the individual periodic inspection times of the respective equipment. In addition, the individual periodic inspection time includes the actual “quantity” of each facility device input by the input device 3, “standard inspection cycle (times / year)” stored in the periodic inspection file 11 B (see FIG. 3), and “ Based on the “standard inspection time (minutes)”, it is calculated by the following calculation formula.
(Individual periodic inspection time) = (Quantity) x (Standard inspection cycle) x (Standard inspection time)
[0054]
For example, as shown in FIG. 3, when the quantity of “substation equipment” is “74 (surface)”, the standard inspection cycle is “12 (times / year)”, and the standard inspection cycle is “ Because it is “5 (min)”, the individual inspection time of “substation equipment” is “4400 (min / year)”.
[0055]
In other words, the inspection time calculation means 41 for the equipment whose quantity has been input, the corresponding “standard inspection cycle (times / year)” and “standard inspection time (minutes)” from the periodic inspection file 11B (see FIG. 3). ”, And the individual periodic inspection time is calculated based on the read“ standard inspection cycle (times / year) ”and“ standard inspection time (minutes) ”. And calculate the regular inspection time.
[0056]
The individual periodic inspection time calculated by the inspection time calculating means 41 is stored in the periodic inspection file 11B (see FIG. 3), and the periodic inspection time is stored in the totaling file 17 (see FIG. 8). In addition, the totalized file 17 is written with data converted into a regular inspection time per day (hour / day) and a regular inspection time per month (hour / year).
[0057]
Of the inspection times, the legal inspection time can be obtained by adding the individual legal inspection times for each equipment. In addition, the individual legal inspection time includes the “quantity” of each facility device input by the input device 3, the “standard inspection cycle (times / year)” and “standard inspection” stored in the legal inspection file 11C (see FIG. 4). Based on the “hour (minute)”, the calculation is performed by the following calculation formula.
(Individual legal inspection time) = (Quantity) x (Standard inspection period) x (Standard inspection time)
[0058]
For example, as shown in FIG. 4, when the quantity of “substation equipment” is “224 (kVA)”, the standard inspection cycle is “1 (times / year)”, and the standard inspection cycle is “ 40 (minutes) ”, the individual inspection time of“ substation equipment ”is“ 8960 (minutes / year) ”. Incidentally, the actual quantity of “substation equipment” is “22400 (kVA)”.
[0059]
In other words, the inspection time calculation means 41 has the “standard inspection cycle (times / year)” and “standard inspection time (minutes)” corresponding to the legally inspected file 11C (see FIG. 4) for the equipment whose quantity is input. ”Is calculated, the individual legal inspection time is calculated based on the read“ standard inspection cycle (times / year) ”and“ standard inspection time (minutes) ”, and the individual legal inspection time of each equipment is added up. And calculate the legal inspection time.
[0060]
The individual legal inspection time calculated by the inspection time calculating means 41 is stored in the legal inspection file 11C (see FIG. 4), and the legal inspection time is stored in the counting file 17 (see FIG. 8). The tabulated file 17 stores data converted into legal inspection time per day (hour / day) and legal inspection time per hour (hour / year).
[0061]
Of the inspection time, the maintenance cleaning time can be obtained by adding up the individual maintenance cleaning times for each equipment. In addition, the individual maintenance cleaning time includes the “quantity” of each facility device input by the input device 3, the “standard inspection cycle (times / year)” and “standard inspection” stored in the maintenance cleaning file 11D (see FIG. 5). Based on the “hour (minute)”, the calculation is performed by the following calculation formula.
(Individual maintenance cleaning time) = (Quantity) x (Standard inspection cycle) x (Standard inspection time)
[0062]
For example, as shown in FIG. 5, when the quantity of “light load equipment (insulation measurement)” is “278 (surface)”, the standard inspection cycle is “1 (times / year)”, and the standard Since the inspection cycle is “15 (minutes)”, the individual inspection time of “substation equipment” is “4170 (minutes / year)”.
[0063]
In other words, the inspection time calculation means 41, for the equipment to which the quantity is input, corresponds to the “standard inspection cycle (times / year)” and “standard inspection time (minutes)” from the maintenance cleaning file 11D (see FIG. 5). ”, And the individual maintenance cleaning time is calculated based on the read“ standard inspection cycle (times / year) ”and“ standard inspection time (minutes) ”. And calculate the maintenance cleaning time.
[0064]
Further, the individual maintenance cleaning time calculated by the inspection time calculating means 41 is stored in the maintenance cleaning file 11D (see FIG. 5), and the maintenance cleaning time is stored in the counting file 17 (see FIG. 8). Also, the totalized file 17 stores data converted into maintenance cleaning time (hour / day) per day and maintenance cleaning time (hour / day) per year.
[0065]
The claim response time calculation means 42 calculates a claim response time, and calculates a corresponding use coefficient from the use coefficient file 12 shown in FIG. 6A based on the use of the facility input by the input device 3. In addition to selecting (reading), a corresponding aging coefficient is selected (reading) from the aging coefficient file 13 shown in FIG. 6B based on the aging input by the input device 3, and the selected use coefficient and aging are selected. Based on the coefficient and the total floor area input by the input device 3, the complaint response time required for the complaint response work is calculated. Further, the calculated complaint response time is stored in the summary file 17 (see FIG. 8).
[0066]
The complaint response time (hour) per day can be calculated by the following calculation formula.
Claim handling time (hours / day) = (total floor area) / (use factor) x (aging factor)
[0067]
For example, the total floor area of the facility is “180,000 (m ² ) ”, The usage is“ office building ”, and the age is“ 15 years ”, the usage coefficient corresponding to“ office building ”is“ 9000 ”(see FIG. 6A), and“ 15 Since the aging coefficient corresponding to “year” is “1.1” (see FIG. 6B), the complaint response time (hour / day) is “22 (hour / day)”.
[0068]
The traveling time calculation means 43 calculates the traveling time, reads the total floor area of the facility from the facility file 16, and divides the read total floor area by a predefined building traveling coefficient. Calculate the tour time required for the building patrol inspection of the facility. For example, the total floor area of the facility is “180,000 (m ² ) ”, And assuming that the building patrol constant is“ 15000 ”, the patrol time per day required for the patrol of the building is“ 12 (hours / day) ”. Further, the calculated traveling time is stored in the aggregation file 17 shown in FIG.
[0069]
The various operation time calculation means 44 includes the check time calculated by the check time calculation means 41, the claim response time calculated by the claim response time calculation means 42, the tour time calculated by the tour time calculation means 43, and the input device 3 Based on the information (total floor area, usage, aging, etc.) regarding the input facility, the paperwork processing time, communication education time, etc. are calculated. That is, the various business time calculation means 44 reads the complaint response time and the traveling time from the total file 17, and also reads the total floor area, usage, age, etc. from the facility file 16, and based on these, the business processing time It calculates communication time. Further, the calculated office processing time, communication time, and education time are stored in the total file 17 shown in FIG.
[0070]
The business processing time (hour / day) per day is calculated by the following calculation formula.
(Business processing time) = ((Inspection time) + (Course time)) x 0.3
The unit is “hour / day”, and “0.3” is a constant.
[0071]
The teaching time per day (hour / day) is calculated by the following formula.
(Education time) = ((Inspection time) + (Course time)) x 0.05
The unit is “hour / day”, and “0.05” is a constant.
[0072]
The communication time (hour / day) per day is calculated by the following calculation formula.
(Communication time) = (total floor area) / 30000
The unit is “hour / day”, and “30000” is a constant.
[0073]
The total time calculation means 45 can check the inspection time (daily inspection time, regular inspection time, legal inspection time, maintenance cleaning time), patrol time, complaint response time, paperwork time, communication from the total file 17 shown in FIG. Time, education time, other night standby time directly input by the input device 3 and special work time other than equipment related work are read out, and these are added together to calculate the total work time A, and the result is stored in the summary file 17 Remember again.
[0074]
The first correction means 46A selects a corresponding movement coefficient from the movement coefficient file 14 shown in FIG. 6C based on the total floor area of the facility, and the selected movement coefficient is calculated by the total time calculation means 45. The calculated total work time A is multiplied to obtain the first correction value B1 (see FIG. 8). Furthermore, in the present embodiment, the first correction means 46A multiplies the first correction value B1 by a predefined margin coefficient, and calculates the second correction value B2 of the total work time A. The margin coefficient can be set as appropriate, but is “1.1” in the present embodiment. Further, the first correction value B1 and the second correction value B2 are stored in the aggregation file 17.
[0075]
For example, the total floor area of the facility is “180,000 (m ² ””, “1.3” is selected as the movement coefficient from the movement coefficient file 14 in FIG. 6C by the first correction means 46A, and this movement coefficient is the total work time A “2234”. .88 (hour / month) ", and as a result, the first correction value B1" 2905.34 (hour / month) "is calculated (see FIG. 8). Further, the first correction value B1 is multiplied by the margin coefficient “1.1” to calculate the second correction value B2 “3195.88 (hour / month)” (see FIG. 8).
[0076]
The second correcting means 46B selects a corresponding skill level coefficient from the skill level coefficient file 15 shown in FIG. 7 based on the skill level of the personnel input by the input device 3, and selects the selected skill level coefficient. The third correction value B3 (see FIG. 9A) is obtained by further multiplying the second correction value B2 (see FIG. 8) of the total work time A. The third correction value B3 reflects the use of the facility, the scale, the skill level of the personnel, and the like, and thus is a value that is very close to the actual work time. The third correction value is stored as “total work time” in the necessary artificial file 18A (see FIG. 9A).
[0077]
For example, when the skill level of the personnel is “2.5”, “0.95” is selected as the skill level coefficient from the skill level coefficient file 15 shown in FIG. This skill level coefficient is multiplied by the second correction value B2 (see FIG. 8), and as a result, a third correction value B3 “3036.08 (hour / month)” is calculated (see FIG. 9A). ).
[0078]
The necessary artificial calculation means 47 previously stores the “total work time (third correction value B3 of the total work time A)” calculated by the second correction means 46B in the required artificial file 18A (see FIG. 9A). Dividing by the memorized “monthly working hours”, the work man-hours (number of people) necessary for facility maintenance are obtained.
[0079]
The work artificial is calculated by the following arithmetic expression.
(Man-made work) = (Total work time) / (Monthly work time)
[0080]
For example, as shown in FIG. 9A, when the monthly working time per person is “172 (h)”, the third correction value B3 is “101.20 (h / day)”. Therefore, the number of man-hours required for maintenance and management of the facility is “17.65 (person)”.
[0081]
Further, the “work artificial correction value” shown in FIG. 9A takes into account the paid acquisition time, and is calculated by the following arithmetic expression.
(Work artificial correction value) = (Total work hours) / ((Monthly work hours)-(Paid acquisition time))
[0082]
The “work artificial” and “work artificial correction value” calculated by the required artificial calculation means 47 are stored in the required artificial file 18A (see FIG. 9A).
[0083]
Although not shown, the labor cost calculation means 48 calculates the monthly unit price of the labor cost (see FIG. 9B) for each position based on the basic salary, qualification allowance, transportation cost, etc. paid to the personnel. . That is, the labor cost calculation means 48 calculates various insurance premiums, bonus allowances, general administrative expenses, etc. based on the basic salary, qualification allowance, transportation expenses, general administrative expense multiplication rate, bonus provision rate inputted by the input device 3 In addition, the monthly unit price of the labor cost is calculated by adding these. Further, the calculated monthly unit cost of the labor cost is stored in the labor cost file 18B (see FIG. 9B).
[0084]
The estimated amount calculation means 49 calculates the total amount of personnel costs based on the number of personnel arranged in the facility and the unit cost of the personnel costs calculated by the personnel cost calculation means 48, and further calculates the total amount of personnel costs. The total amount of legal periodic work costs (see FIG. 10 (a)) stored in the work cost file group 19 in advance and the total price of equipment regular maintenance costs (see FIG. 10 (b)) are added together. The total cost required for facility maintenance is calculated.
[0085]
Further, the total amount of the labor cost calculated by the estimated amount calculation means 49 is stored as “equipment management operation cost” in the estimation result file shown in FIG. 16, and the total amount of the legal regular work cost and the periodic maintenance cost of the facility are stored. Are stored as “statutory periodic work costs” and “equipment regular maintenance costs”, respectively. Further, the sum of “equipment management work cost”, “statutory regular work cost” and “equipment regular maintenance cost” is stored in the estimation result file shown in FIG. 16 as “total”. In calculating the “total”, “other” costs and “discounts” may be taken into consideration as appropriate.
[0086]
Next, the operation of the work time calculation system according to the present embodiment will be described with reference to the flowchart shown in FIG.
[0087]
When the work time calculation system is activated, the facility data input field 21 shown in FIG. 11 is displayed on the display device 2 (S1), and information on the facility is input to each input unit using the input device 3 (S2). . Various data input to the facility data input field 21 are stored in the facility file 16.
[0088]
For example, as shown in FIG. 11, the total floor area “180000 (m ² ) ”,“ 15 (years) ”in the aged input unit 21b,“ use office building ”in the facility in the application input unit 21c, and“ 16 (hour / day) in the night standby time input unit 21d. ”Is input to the special work input unit 21e other than the equipment related work as“ content watering ”and the time required for this“ 1 (hour / day) ”. Furthermore, “Property name” and the like are input as necessary.
[0089]
When the facility use, aging, and total floor area are entered in the facility data input field 21, the corresponding use coefficient is selected from the use coefficient file 12 shown in FIG. At the same time, a corresponding aging coefficient is selected from the aging coefficient file 13 shown in FIG. 6B (S3), and the complaint response time is calculated based on the use coefficient, the aging coefficient and the total floor area (S4). ) And the result is stored in the summary file 17.
[0090]
When the total floor area of the facility is input, the traveling time calculation means 43 calculates the traveling time (S5), and the result is stored in the total file 17.
[0091]
When “composite usage” is input (selected) as the usage of the facility, a usage input field 25 is displayed as shown in FIG. The application input field 25 includes a plurality of floor area input units 25a for inputting floor areas for each application, and a plurality of application input units 25c for inputting applications. ”Is selected, the corresponding usage coefficient is selected from the usage coefficient file 12 shown in FIG. The application factor for composite applications is the sum of the application factors for each application divided by area. In other words, each usage coefficient multiplied by the ratio of the usage (floor area) to the entire facility (total floor area) is the usage coefficient of the usage in the composite usage. It becomes a coefficient.
[0092]
For example, as shown in FIG. 14, the usage of the facility is “office building” and “supermarket”, and the floor area is “90000 (m ² ) "," 30000 (m ² ) ”(Total floor area“ 120,000 (= 90000 + 30000) (m ² ) ”), The ratio of“ office buildings ”to the entire facility is“ 0.75 ”, and the ratio of“ supermarkets ”is“ 0.25 ”. The usage coefficient of “Super” is “6750 (= 9000 × 0.75)”, and the usage coefficient of “Super” is “750 (= 3000 × 0.25)”. That is, the usage coefficient of the composite usage is “7500 = 6750 + 750”.
[0093]
Next, the equipment device quantity input fields 22 and 22 ′ shown in FIG. 12 are displayed on the display device 2 (S6), and the input devices 3 are used in the quantity input sections 22a and 22a ′, respectively. The quantity of equipment is input (S7). The “quantity” input in the equipment / equipment quantity input field 22 is stored in the equipment / equipment file group 11.
[0094]
For example, as illustrated in FIG. 12, “74” is input to the quantity input unit 22 a of “substation equipment”, and “1” is input to the quantity input unit 22 a of “emergency generator”. In addition, the quantity input unit 22a of equipment (for example, “general generator”, “vacuum boiler”, etc.) not provided in the facility to be maintained is left blank.
[0095]
Further, when legal inspection (inspection) is necessary, the quantity of each equipment (inspection item) is inputted to the display device 2 in the quantity input section 22a ′ of the equipment quantity input column 22 ′ shown in FIG. For example, “224” is input to the quantity input unit 22a ′ for “high-voltage receiving / transforming equipment annual inspection”, and “115” is input to the quantity input unit 22a ′ for “firefighting equipment inspection”. Note that, for example, “pest control” does not correspond to equipment, but it is necessary for maintenance of the facility, so it is applied to equipment.
[0096]
When the quantity of equipment is input, it is stored in the equipment file group 11, and the inspection time calculation means 41 calculates the inspection time (daily inspection time, regular inspection time, legal inspection time, maintenance cleaning time). (S8), the result is stored in the summary file 17.
[0097]
At the stage where the inspection time, the complaint response time, and the traveling time are calculated, the business time, communication time, and education time are calculated by the operation time calculation means 44 (S9), and added together by the total time calculation means 45 (S10). . Also, the paperwork time, communication time, education time, and total work time are stored in the total file 17.
[0098]
Subsequently, the first correction means 46A selects a movement coefficient corresponding to the total floor area of the facility from the movement coefficient file 14 shown in FIG. 6C (S11), and this movement coefficient is used as the total time calculation means 45. The first correction value B1 (see FIG. 8) is calculated by multiplying by the total work time A (see FIG. 8) calculated in step S1, and the second correction value B2 (see FIG. 8) is further multiplied by the margin coefficient. Is calculated (S12).
[0099]
Next, the skill level input field 23 shown in FIG. 13A is displayed on the display device 2 (S13), and the skill level of the personnel is input to the level input unit 23a using the input device 3 (S14).
[0100]
When the skill level is input, the second correction means 46B selects a corresponding skill level coefficient from the skill level coefficient file 15 shown in FIG. 7 (S15), and this skill level coefficient is set to the second correction value B2. The total work time (third correction value B3) is calculated by multiplying (see FIG. 8) (S16).
[0101]
As described above, according to the work time calculation system according to the present embodiment, the standard inspection cycle and the standard inspection time per unit quantity are stored in advance for each of the various types of equipment. It is possible to quickly and accurately calculate the total work time required for facility maintenance by simply inputting the quantity of equipment installed in the facility.
[0102]
Moreover, since the traveling time and complaint handling time, etc. that have been determined empirically, are calculated from objective information such as the total floor area, usage, and aging of the facility, even those with little work experience can easily and Accurately calculate the total work time required for facility maintenance.
[0103]
Furthermore, since the third correction value B3 (total work time) of the total work time A reflects the scale of the facility and the skill level of the personnel, the value is very close to the actual total work time.
[0104]
Further, when the total work time is calculated by the second correction means 46B, the required artificial calculation means 47 calculates the work artificial (or work artificial correction value).
[0105]
Then, the number-of-persons input field 24 shown in FIG. 13B is displayed on the display device 2, and the same number of work artificials calculated by the necessary artificial arithmetic means 47 is displayed in the number-of-persons input unit 24 a provided for each position. If an appropriate number of persons is input so that the following formula is satisfied, the estimated amount calculation means 49 calculates the total amount of personnel expenses. The total amount of the labor cost is stored as “facility management work cost” in the estimation result file shown in FIG. Further, the estimated amount calculation means 49 calculates the total amount of the unit price of the statutory periodic operation cost and the total amount of the unit periodic maintenance cost stored in advance in the operation cost file group 19 (see FIGS. 10A and 10B). It is calculated and stored in the estimation result file as “legal regular operation cost” and “equipment regular maintenance cost”, respectively.
[0106]
That is, the content of the estimation result file shown in FIG. 16 becomes an “estimate” to be presented to the owner of the facility.
[0107]
As described above, according to the working time calculation system according to the present embodiment, finally, it is possible to easily calculate the estimated amount of maintenance work.
[0108]
【The invention's effect】
According to the work time calculation system of the present invention, it is possible to quickly and accurately calculate the work time required to maintain and manage a facility equipped with various types of equipment. In addition, since the work time required for maintenance management is calculated using objective information such as the total floor area of the facility and aging, the result does not differ depending on the calculator.
[Brief description of the drawings]
FIG. 1 is a block diagram showing a configuration of a working time calculation system according to an embodiment of the present invention.
FIG. 2 is a diagram showing the contents of a daily inspection file.
FIG. 3 is a diagram showing the contents of a periodic inspection file.
FIG. 4 is a diagram showing the contents of a legal inspection file.
FIG. 5 is a diagram showing the contents of a maintenance cleaning file.
6A is a diagram showing the contents of a usage coefficient file, FIG. 6B is a diagram showing the contents of an aging coefficient file, and FIG. 6C is a diagram showing the contents of a movement coefficient file.
FIG. 7 is a diagram showing the contents of a skill level coefficient file.
FIG. 8 is a diagram showing the contents of a summary file.
9A is a diagram showing the contents of a necessary artificial file, and FIG. 9B is a diagram showing the contents of a labor cost file.
10A and 10B are diagrams showing the contents of a work expense file group. FIG.
FIG. 11 is a diagram showing a facility data input field.
FIG. 12 is a diagram showing a facility equipment quantity input field.
13A is a diagram showing a skill level input field, and FIG. 13B is a diagram showing a number-of-persons input field.
FIG. 14 is a diagram showing a composite usage input field.
FIG. 15 is a flowchart showing the operation of the work time calculation system.
FIG. 16 is a diagram showing the contents of an estimation result file.
[Explanation of symbols]
1 Storage device
11 Equipment file group
12 Usage coefficient file
13 Aging coefficient file
14 Movement coefficient file
15 Skill level coefficient file
16 facility files
17 Total file
18A Artificial file required
18B Personnel cost file
19 Work cost files
2 display devices
3 input devices
4 Arithmetic processing part
41 Inspection time calculation means
42 Claim response time calculation means
43 Travel time calculation means
45 Total time calculation means
46A First correction means
46B Second correction means

Claims (5)

A work time calculation system for calculating the work time required for facility maintenance,
For each type of equipment, the standard inspection cycle and the standard inspection time per unit quantity are stored , and the use coefficient defined according to the use of the facility and the aging coefficient defined according to the age of the facility Storage means for storing
The standard inspection cycle and the standard inspection time corresponding to the equipment whose quantity is input by the input means are read from the storage means, and the read standard inspection cycle and the standard inspection time are multiplied by the quantity, thereby multiplying the quantity . An inspection time calculating means for calculating an inspection time required for inspection and writing the obtained inspection time in the storage means ;
The total floor area of the facility is calculated by adding the floor areas of the plurality of uses input by the input means, and the use coefficient corresponding to each use is selected from the storage means, read out, and each read use The coefficient is multiplied by the ratio of the floor area of each application to the total floor area of the facility to correct each application coefficient, and the combined coefficient is calculated by summing the corrected values. The aging coefficient corresponding to the aging of the facility inputted by the input means is selected and read out from the storage means, and the read aging coefficient and the reciprocal of the usage coefficient of the combined use are used as the total floor area of the facility. Claim handling time calculating means for calculating the claim handling time required for the claim handling work by multiplying and writing the obtained claim handling time in the storage means;
Work computing system, wherein the obtaining Bei a. Reading pre-stored building cyclic coefficient in the storage unit, it calculates the cyclic time required for building patrol inspection of the facility by the read architectural cyclic coefficient dividing the rolled base floor area of the facility, resulting cyclic The work time calculation system according to claim 1 , further comprising: a cyclic time calculation unit that writes a time in the storage unit . Said memory means checking time stored in read claims response time and cyclic time, read-out inspection time, by summing the click frame response time and Tour times time Total Work and calculated, resulting Total Work The work time calculation system according to claim 2, further comprising a total time calculation means for writing time in the storage means . The storage means stores a movement coefficient defined according to the total floor area of the facility ,
The movement coefficient corresponding to the total floor area of the facility used in the claim response time calculation means is selected and read out from the storage means, and the total work time stored in the storage means is read out and read out . by multiplying the coefficient total work calculates the correction value, claims and first correction means for writing the correction value of the total work time obtained in said storage means, further comprising a three Work time calculation system described in 1. The storage means stores a skill level coefficient defined according to the skill level of the personnel placed in the facility,
It reads and selected from the storage means the skill level coefficient corresponding to the skill level of the input persons by input means, reads out the correction value stored Total Work in the storage means, read skill level The work time calculation system according to claim 4 , further comprising second correction means for multiplying the coefficient by a correction value of the total work time and calculating the correction value .

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