WO2020148876A1 - Dispositif de planification de travail, procédé de planification de travail, et programme de planification de travail - Google Patents

Dispositif de planification de travail, procédé de planification de travail, et programme de planification de travail Download PDF

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Publication number
WO2020148876A1
WO2020148876A1 PCT/JP2019/001335 JP2019001335W WO2020148876A1 WO 2020148876 A1 WO2020148876 A1 WO 2020148876A1 JP 2019001335 W JP2019001335 W JP 2019001335W WO 2020148876 A1 WO2020148876 A1 WO 2020148876A1
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Prior art keywords
work
fatigue level
fatigue
limit
total
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PCT/JP2019/001335
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English (en)
Japanese (ja)
Inventor
貴耶 谷口
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三菱電機株式会社
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Priority to PCT/JP2019/001335 priority Critical patent/WO2020148876A1/fr
Publication of WO2020148876A1 publication Critical patent/WO2020148876A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling

Definitions

  • the present invention relates to a work planning device, a work planning method, and a work planning program.
  • the means of transportation for workers may be limited to walking or public transportation because the number of service vehicles at the work base is small compared to the number of workers.
  • the equipment including the maintenance parts is heavy, the load on the worker during movement becomes large. Further, the probability of occurrence of human error or accident due to the fatigue of the worker is increased, and the safety of the worker and the quality of maintenance service are threatened. Therefore, in order to ensure the safety of workers and maintain the quality of service, it is required to appropriately reduce the load on workers.
  • Patent Document 1 discloses a technique for selecting an appropriate worker based on necessary tools and parts, accessibility, and necessary customer response capability, according to a diagnosis result of a starting worker.
  • Patent Document 1 since the load on the worker is not taken into consideration, there is a problem that it is not possible to prevent human error or accident due to fatigue of the worker.
  • the present invention aims to appropriately evaluate the safety of the worker and adjust the work plan so that the worker's safety is maintained.
  • a storage unit that stores work schedule information in which work schedules of workers are set, Based on the work schedule information, the moving fatigue degree due to the movement situation when the worker moves to the work site, and the work fatigue degree due to the work content of the worker are calculated, and the moving fatigue degree
  • a fatigue degree calculation unit that calculates the sum of the work fatigue degree as a total fatigue degree
  • a safety evaluation unit that compares the limit fatigue level representing the limit value of the fatigue level in the worker with the total fatigue level, and determines whether the total fatigue level exceeds the limit fatigue level
  • a load adjusting unit that adjusts the movement situation or the work content so that the total fatigue degree does not exceed the limit fatigue degree when the total fatigue degree exceeds the limit fatigue degree.
  • the fatigue degree calculation unit calculates the sum of the movement fatigue degree caused by the movement situation of the worker and the work fatigue degree caused by the work content of the worker as the total fatigue degree. Then, the safety evaluation unit determines whether or not the total fatigue level exceeds the limit fatigue level. When the total fatigue level exceeds the limit fatigue level, the load adjusting unit adjusts the movement status or work content so that the total fatigue level does not exceed the limit fatigue level. Therefore, according to the work planning apparatus of the present invention, it is possible to appropriately adjust the movement situation or the work content so that the safety of the worker is maintained.
  • FIG. 3 is a functional configuration diagram of the work planning apparatus according to the first embodiment.
  • FIG. 3 is a configuration example of work schedule information according to the first embodiment.
  • 6 is a configuration example of coefficient information according to the first embodiment.
  • 3 is a configuration example of limit fatigue level information according to the first embodiment.
  • FIG. 5 is a flowchart of work planning processing of the work planning apparatus according to the first embodiment.
  • FIG. 6 is a flowchart of load adjustment processing according to the first embodiment. The figure which shows the specific example of the work addition process which concerns on Embodiment 1.
  • the work planning device 100 is a device for planning the work schedule of a worker while maintaining the safety of the worker.
  • the worker is, for example, a maintenance worker who goes to a maintenance site and performs maintenance work.
  • the work planning device 100 is a computer.
  • the work planning apparatus 100 includes a processor 910 and other hardware such as a memory 921, an auxiliary storage device 922, an input interface 930, an output interface 940, and a communication device 950.
  • the processor 910 is connected to other hardware via a signal line and controls these other hardware.
  • the work planning apparatus 100 includes, as functional elements, a fatigue degree calculation unit 110, a safety evaluation unit 120, a load adjustment unit 130, a work addition unit 140, a schedule transmission unit 160, and a storage unit 150.
  • the storage unit 150 stores work schedule information 151, coefficient information 152, limit fatigue level information 153, and vehicle usage status 154.
  • the functions of the fatigue degree calculation unit 110, the safety evaluation unit 120, the load adjustment unit 130, the work addition unit 140, and the schedule transmission unit 160 are realized by software.
  • the storage unit 150 is included in the memory 921.
  • the processor 910 is a device that executes a work planning program.
  • the work plan program is a program that realizes the functions of the fatigue degree calculation unit 110, the safety evaluation unit 120, the load adjustment unit 130, the work addition unit 140, and the schedule transmission unit 160.
  • the processor 910 is an IC (Integrated Circuit) that performs arithmetic processing. Specific examples of the processor 910 include a CPU and a DSP (Digital Signal). Processor) and GPU (Graphics Processing Unit).
  • the memory 921 is a storage device that temporarily stores data.
  • a specific example of the memory 921 is an SRAM (Static Random Access Memory) or a DRAM (Dynamic Random Access Memory).
  • the auxiliary storage device 922 is a storage device that stores data.
  • a specific example of the auxiliary storage device 922 is an HDD.
  • the auxiliary storage device 922 may be a portable recording medium such as an SD (registered trademark) memory card, CF, NAND flash, flexible disk, optical disk, compact disk, Blu-ray (registered trademark) disk, or DVD.
  • SD registered trademark
  • SD Secure Digital
  • CF CompactFlash
  • DVD is an abbreviation for Digital Versatile Disk.
  • the input interface 930 is a port connected to an input device such as a mouse, a keyboard, or a touch panel.
  • the input interface 930 is specifically a USB (Universal Serial Bus) terminal.
  • the input interface 930 may be a port connected to a LAN (Local Area Network).
  • the output interface 940 is a port to which a cable of an output device such as a display is connected.
  • the output interface 940 is specifically a USB terminal or an HDMI (registered trademark) (High Definition Multimedia Interface) terminal.
  • the display is, specifically, an LCD (Liquid Crystal Display).
  • the communication device 950 has a receiver and a transmitter.
  • the communication device 950 is wirelessly connected to a communication network such as a LAN, the Internet, or a telephone line.
  • the communication device 950 is specifically a communication chip or a NIC (Network Interface Card).
  • the work plan program is read by the processor 910 and executed by the processor 910.
  • the memory 921 stores not only the work planning program but also an OS (Operating System).
  • the processor 910 executes the work planning program while executing the OS.
  • the work plan program and the OS may be stored in the auxiliary storage device 922.
  • the work plan program and the OS stored in the auxiliary storage device 922 are loaded into the memory 921 and executed by the processor 910. Note that part or all of the work planning program may be incorporated in the OS.
  • the work planning apparatus 100 may include a plurality of processors that replace the processor 910. These multiple processors share the execution of the work planning program.
  • Each processor like the processor 910, is a device that executes a work planning program.
  • the data, information, signal values and variable values used, processed or output by the work planning program are stored in the memory 921, the auxiliary storage device 922, or the register or cache memory in the processor 910.
  • the “part” of each of the fatigue degree calculation unit 110, the safety evaluation unit 120, the load adjustment unit 130, the work addition unit 140, and the schedule transmission unit 160 may be replaced with “process”, “procedure”, or “process”.
  • the “processing” of the fatigue degree calculation processing, the safety evaluation processing, the load adjustment processing, the work addition processing, and the schedule transmission processing is changed to “program”, “program product” or “computer readable recording medium storing the program”. You may read it.
  • the work planning program causes a computer to execute each process, each procedure or each process in which the “part” of each part is replaced with “process”, “procedure” or “process”.
  • the work planning method is a method performed by the work planning device 100 executing a work planning program.
  • the work plan program may be stored in a computer-readable recording medium and provided. Further, the work plan program may be provided as a program product.
  • FIG. 2 is a diagram showing a configuration example of the work schedule information 151 according to the present embodiment.
  • the work schedule information 151 is information in which the work schedule of the worker is set.
  • the storage unit 150 stores a plurality of work schedule information 151 to be worked on the day of the day.
  • the work schedule information 151 is associated with the moving distance 512 to the work site 511, the moving means 513 used to move to the work site 511, and the equipment 517 used for the work content 515. Further, the work schedule information 151 has a moving means coefficient 514 corresponding to the moving means 513.
  • the work schedule information 151 includes a work site 511, a moving distance 512, a moving means 513, a moving means coefficient 514, a work content 515, a work fatigue degree 516, equipment used 517, a correspondence necessity 518 of the day, and an adjustment necessity flag 519.
  • a work place for a series of works is set in the work site 511.
  • the moving distance 512 the moving distance from the previous site is set.
  • FIG. 2 it is set that the travel distance from the work site to the site 1 is L1 and the travel distance from the site 1 to the site 2 is L2.
  • the moving means coefficient 514 is the weighting of the degree of fatigue when moving by the corresponding moving means. Specifically, walking is more tired than walking, so the walking means coefficient is larger than the moving means coefficient.
  • the work content 515 specific work content is set.
  • the work fatigue level 516 the fatigue level of the worker due to the work content 515 is set. That is, it is the degree of fatigue when the worker works with the corresponding work content 515.
  • the work fatigue level 516 is set in the work schedule information 151 in advance. As the equipment to be used 517, equipment necessary for work is set.
  • the worker carries the equipment corresponding to the work content 515 and moves to the work site. Whether or not the corresponding work content 515 is a work that must be handled on the current day is set in the response necessity 518 on that day. A check is added to the work column that must be handled on the day. If the adjustment necessity flag 519 is adjusted by the safety evaluation unit 120 as a result of evaluating each work schedule information 151, the flag is turned on. The initial value of the adjustment necessity flag 519 is off.
  • FIG. 3 is a diagram showing a configuration example of the coefficient information 152 according to the present embodiment.
  • a coefficient used to calculate the moving fatigue level is set.
  • an equipment name 521 representing equipment, an equipment weight coefficient 522 corresponding to the weight of the equipment, and a possession method coefficient 523 corresponding to the equipment possession method are set.
  • the equipment name 521 the name of the equipment necessary for the work is set.
  • the equipment weight coefficient 522 weighting according to the weight of each equipment is set.
  • the possession method coefficient 523 is set with weighting according to the weight of each equipment and the possession method of each equipment. Specifically, a weighting coefficient for carrying the equipment a in a car, a weighting coefficient for carrying the equipment a by hand, or a weighting coefficient for carrying the equipment a by train is set.
  • FIG. 4 is a diagram showing a configuration example of the limit fatigue level information 153 according to the present embodiment.
  • a worker name 531 representing a worker and a limit fatigue level 532 corresponding to the worker are set.
  • the limit fatigue level 532 is a value that represents the limit of the fatigue level of the worker.
  • the limit fatigue level information 153 stores, as the limit fatigue level 532, for example, the total fatigue level of the worker up to the previous day.
  • the limit fatigue level information 153 for example, a worker name 531, a limit fatigue level 532, and today's fatigue level 533 are set.
  • the limit fatigue level 532 may be the total fatigue level of the worker up to the previous day as described above. Further, a predetermined value may be set based on the attributes of the worker such as the age, sex, constitution, medical history, and physical strength of the worker.
  • the fatigue level 533 of today can be set by the operator himself. By setting the fatigue level 533 of the operator himself, the limit fatigue level 532 may be increased or decreased depending on the physical condition or weather of the day. If the operator does not set anything, the limit fatigue level 532 remains the total fatigue level of the previous day.
  • step S101 and step S102> In the fatigue level calculation process, the fatigue level calculation unit 110 is based on the work schedule information 151 and is caused by the movement fatigue level T caused by the movement situation when the worker moves to the work site and the work content of the worker. The work fatigue level W is calculated. Then, the fatigue degree calculation unit 110 calculates the sum of the movement fatigue degree T and the work fatigue degree W as the total fatigue degree M. The movement status is represented by the movement distance 512, the equipment to be carried when moving, and the method of carrying the equipment.
  • step S 101 the fatigue degree calculation unit 110 reads the work schedule information 151 from the storage unit 150.
  • the work schedule information 151 a series of works is preset as a work schedule for one worker on the day.
  • the fatigue degree calculation unit 110 reads one work schedule information 151 from the storage unit 150.
  • the fatigue degree calculation unit 110 calculates the total fatigue degree M which is the sum of the work fatigue degree W and the movement fatigue degree T of the worker for the work schedule information 151.
  • the fatigue level calculation unit 110 calculates the work fatigue level W by taking the sum of the values of the work fatigue levels determined for each work content 515.
  • the work fatigue degree of the work A is W1
  • the work fatigue degree of the work B is W2
  • a coefficient determined by the physical condition of the worker on the day may be used.
  • a coefficient determined by the physical condition of the worker of the day is set in the today's fatigue level 533 column of the limit fatigue level information 153.
  • the fatigue level calculation unit 110 calculates the final value of the work fatigue level W by multiplying the work fatigue level W by the coefficient in the today's fatigue level 533 column of the limit fatigue level information 153.
  • the fatigue degree calculation unit 110 calculates the movement fatigue degree T based on the moving distance 512, the moving means 513, and the equipment 517 used. Specifically, the fatigue degree calculation unit 110 calculates the product of the movement distance 512, the movement means coefficient 514, the equipment weight coefficient 522, and the possession method coefficient 523 by using the coefficient information 152 to calculate the movement fatigue degree T. calculate.
  • the worker when the worker carries the equipment a to the site 1 on foot with public transportation, the worker may walk from the work station to the nearest station of the work site, or from the nearest station of the site 1 to the site 1 of the work site. It is preferable to calculate separately from the nearest station to the nearest station of the site 1 as public transportation.
  • Step S103 and Step S104> In the safety evaluation process, the safety evaluation unit 120 compares the limit fatigue level indicating the limit value of the fatigue level of the worker with the total fatigue level, and determines whether the total fatigue level exceeds the limit fatigue level. To do. The safety evaluation unit 120 uses the limit fatigue level information 153 to determine whether the total fatigue level exceeds the limit fatigue level.
  • step S103 the safety evaluation unit 120 acquires the limit fatigue level LM of the worker from the limit fatigue level information 153. Then, the safety evaluation section 120 compares the total fatigue level M with the limit fatigue level LM. If the total fatigue level M exceeds the limit fatigue level LM in step S104, the safety evaluation unit 120 turns on the adjustment necessity flag of the work schedule information 151, and proceeds to step S105. In step S104, when the total fatigue level M does not exceed the limit fatigue level LM, the safety evaluation section 120 turns off the adjustment necessity flag 519 of the work schedule information 151 or does nothing, and proceeds to step S107. ..
  • step S105 and step S106> In the load adjusting process, the load adjusting unit 130 adjusts the movement status or the work content so that the total fatigue degree M does not exceed the limit fatigue degree LM when the total fatigue degree M exceeds the limit fatigue degree LM. .. The load adjusting unit 130 recalculates the total fatigue level M for the work schedule information 151 after adjusting the movement status or the work content. Then, the load adjusting unit 130 turns off the adjustment necessity flag 519 when the total fatigue degree M after the recalculation does not exceed the limit fatigue degree LM.
  • step S105 the load adjusting unit 130 determines whether the moving means or the work content can be adjusted. If the means of transportation or the work content can be adjusted, the process proceeds to step S106. If it is impossible to adjust the moving means or the work content, the process proceeds to step S107.
  • step S106 the load adjusting unit 130 adjusts the moving unit 513 or the work content 515. Here, the load adjusting unit 130 adjusts the moving means in the moving situation. Adjustment of the moving means 513 or the work content 515 will be described with reference to FIG.
  • step S107 the load adjustment unit 130 determines whether the processing has been completed for all work schedule information 151. When the processing is completed for all work schedule information 151, the process proceeds to step S108. If there is unprocessed work schedule information 151, the load adjusting unit 130 returns to step S101 and processes the next work schedule information 151.
  • step S201 the load adjusting unit 130 adjusts the moving means and determines whether the adjusting of the moving means is completed. Specifically, the load adjusting unit 130 determines whether there is a service vehicle available in the work base. If there is a service vehicle that can be used, the load adjusting unit 130 secures the service vehicle as a transportation means, and proceeds to step S203. Specifically, the load adjustment unit 130 refers to the vehicle usage status 154 stored in the storage unit 150, and confirms the presence or absence of a service vehicle. In the vehicle usage status 154, available service vehicles and usage status of the service vehicles are set for each work site. If no service vehicle is available, the process proceeds to step S202.
  • step S202 the load adjusting unit 130 adjusts the work content and determines whether the work content adjustment is completed. Specifically, the load adjusting unit 130 extracts, from the work schedule information 151, work contents for which a check is not set for the support necessity 518 of the day. Then, the load adjusting unit 130 resets the work content for which the check is not set for the support necessity 518 of the current day after the next day.
  • step S203 the process proceeds to step S203. If the work cannot be reset, the process proceeds to step S107.
  • step S203 the load adjusting unit 130 recalculates the total fatigue level of the work schedule information 151. That is, when the service vehicle can be secured in step S201, or when the work resetting is completed, the load adjusting unit 130 recalculates the total fatigue level in the work schedule information 151.
  • step S204 when the total fatigue level M exceeds the limit fatigue level LM, the load adjusting unit 130 keeps the adjustment necessity flag 519 of the work schedule information 151 on, and proceeds to step S107.
  • the load adjusting unit 130 proceeds to step S205.
  • step S204 the load adjusting unit 130 turns off the adjustment necessity flag 519 of the work schedule information 151, and proceeds to step S107.
  • step S108 the load adjustment unit 130 adjusts the entire work schedule information 151.
  • the load adjustment unit 130 extracts from the storage unit 150 the work schedule information 151 with the adjustment necessity flag 519 turned on. With respect to the work schedule information 151 with the adjustment necessity flag 519 being on, the load adjusting unit 130 allocates some of the works included in the work content to another worker having a sufficient degree of fatigue. That is, if there is a worker whose total fatigue level exceeds the limit fatigue level even if a service vehicle is secured or unnecessary work is reset, some of the work included in the work content of the day is Assign to other workers who can afford fatigue. When the total fatigue level of some workers exceeds the limit fatigue level, the load adjusting unit 130 allocates the work so that the variation of the work loads of all the workers belonging to the work base becomes small.
  • the load adjusting unit 130 calculates, for each worker who belongs to the work base, the total fatigue level of a plurality of transportation means such as a service vehicle or public transportation.
  • the load adjusting unit 130 selects a moving means that minimizes the total fatigue level of each worker.
  • the load adjusting unit 130 allocates the service vehicles in order from the worker having the largest total fatigue level when the service vehicle is not selected. ..
  • the load adjusting unit 130 allocates the service vehicles in order from the worker having the largest total fatigue level when the service vehicle is not selected.
  • the load adjusting unit 130 adjusts the work content of the worker.
  • the failure risk of the target device in the work to be performed on the day may be used.
  • the failure risk is calculated from the failure occurrence probability of the device and the degree of influence when the device fails.
  • the device failure occurrence probability is calculated using the device health condition determined from the data acquired by the sensor attached to the device or the past failure history.
  • the degree of influence when the device fails is calculated from data such as the degree of prevalence of the influence when the device fails.
  • the load adjustment unit 130 may use the failure risk to determine whether or not the work needs to be handled on the day. That is, a threshold value is provided for determination.
  • a check may be set in the field of the necessity/non-necessity 518 of the day of the work schedule information 151.
  • the load adjusting unit 130 resets the work that does not need to be handled on the day after the next day.
  • the load adjusting unit 130 performs some of the work included in the work content of the current day and other work with a sufficient fatigue level. Assign to staff.
  • the load adjusting unit 130 allocates the work so that the variation in the work load of all the workers belonging to the work site is reduced.
  • the load adjusting unit 130 adjusts the moving means as the adjustment of the moving situation.
  • the equipment or the method of carrying the equipment may be adjusted to adjust the movement status.
  • step S109 and step S110> When the total fatigue level does not exceed the limit fatigue level, the work adding section 140 adds new work to the work schedule information 151 within a range in which the total fatigue level does not exceed the limit fatigue level.
  • step S109 the work adding unit 140 determines whether or not there is work schedule information 151 with a margin of fatigue. If there is work schedule information 151 with a margin of fatigue, in step S110, the work addition unit 140 adds a work to the work content of the day within a range in which the total fatigue does not exceed the limit fatigue.
  • the work addition unit 140 is a work scheduled to be performed on and after the next day within a range in which the total fatigue level does not exceed the limit fatigue level. Add from the contents to the work contents of the day. At this time, the work adding unit 140 uses the failure risk of the device to give priority to the work targeting the device. The device failure risk is calculated using the device failure occurrence probability and the degree of influence when the device fails. The work addition unit 140 adds to the work content of the day in order from the work item with the highest priority, in the range in which the total fatigue level does not exceed the limit fatigue level.
  • step S111 the schedule transmission unit 160 transmits the work schedule information 151 to the worker terminal.
  • the schedule transmitting unit 160 may add information indicating the fact to the work schedule information 151 and transmit the work schedule information 151 to the worker terminal.
  • the functions of the fatigue degree calculation unit 110, the safety evaluation unit 120, the load adjustment unit 130, the work addition unit 140, and the schedule transmission unit 160 are realized by software.
  • the functions of the fatigue degree calculation unit 110, the safety evaluation unit 120, the load adjustment unit 130, the work addition unit 140, and the schedule transmission unit 160 may be realized by hardware.
  • the work planning apparatus 100 includes an electronic circuit instead of the processor 910.
  • the electronic circuit is a dedicated electronic circuit that realizes the functions of the fatigue degree calculation unit 110, the safety evaluation unit 120, the load adjustment unit 130, the work addition unit 140, and the schedule transmission unit 160.
  • the electronic circuit is specifically a single circuit, a composite circuit, a programmed processor, a parallel programmed processor, a logic IC, a GA, an ASIC, or an FPGA.
  • GA is an abbreviation for Gate Array.
  • ASIC is an abbreviation for Application Specific Integrated Circuit.
  • FPGA is an abbreviation for Field-Programmable Gate Array.
  • the functions of the fatigue degree calculation unit 110, the safety evaluation unit 120, the load adjustment unit 130, the work addition unit 140, and the schedule transmission unit 160 may be realized by one electronic circuit, or may be distributed to a plurality of electronic circuits. May be realized. As another modification, some functions of the fatigue degree calculation unit 110, the safety evaluation unit 120, the load adjustment unit 130, the work addition unit 140, and the schedule transmission unit 160 are realized by electronic circuits, and the remaining functions are realized by software. May be realized. Further, some or all of the functions of the fatigue degree calculation unit 110, the safety evaluation unit 120, the load adjustment unit 130, the work addition unit 140, and the schedule transmission unit 160 may be implemented by firmware.
  • Each of the processor and electronic circuit is also called the processing circuitry. That is, in the work planning apparatus 100, the functions of the fatigue degree calculation unit 110, the safety evaluation unit 120, the load adjustment unit 130, the work addition unit 140, and the schedule transmission unit 160 are realized by the processing circuitry.
  • the work planning apparatus 100 according to the present embodiment can calculate the total fatigue degree in consideration of the movement fatigue degree caused by the movement situation when the worker moves to the work site. Therefore, according to the work planning apparatus 100 according to the present embodiment, the fatigue level of the worker can be calculated with higher accuracy, and an appropriate work plan that keeps the safety of the worker can be created. it can.
  • the work planning apparatus 100 when it is necessary to adjust the work schedule, the movement situation is first adjusted, and then the work content is adjusted. Further, the work planning apparatus 100 according to the present embodiment adjusts the work content in consideration of the necessity of handling each work on the day. Therefore, according to the work planning apparatus 100 according to the present embodiment, it is possible to appropriately adjust the work plan without degrading the quality of service such as maintenance.
  • the work planning apparatus 100 when the total fatigue level does not exceed the limit fatigue level, new work is added to the work schedule information within the range where the total fatigue level does not exceed the limit fatigue level. can do. Therefore, according to the work planning apparatus 100 according to the present embodiment, it is possible to make an efficient work plan while maintaining the safety of the worker.
  • the load adjusting unit recalculates the total fatigue degree for the work schedule information after adjusting the movement status or the work content. Then, when the recalculated total fatigue level does not exceed the limit fatigue level, the adjustment necessity flag is turned off. Therefore, according to the work planning apparatus 100 according to the present embodiment, it is possible to easily confirm the safety of the worker after the load adjustment. Further, according to the work planning apparatus 100 according to the present embodiment, only the worker whose adjustment necessity flag is turned on needs to be adjusted when performing the overall adjustment, and the load can be adjusted efficiently.
  • each part of the work planning apparatus has been described as an independent functional block.
  • the work planning apparatus does not have to have the configuration of the above-described embodiment.
  • the functional block of the work planning apparatus may have any configuration as long as it can realize the functions described in the above embodiments.
  • the work planning device may be a system including a plurality of devices instead of one device.
  • a plurality of parts may be combined and implemented.
  • one part of this embodiment may be implemented.
  • this embodiment may be implemented in whole or in part in any combination. That is, it is possible to freely combine the parts of the first embodiment, modify any of the components of the first embodiment, or omit any of the components of the first embodiment.
  • 100 work planning device 110 fatigue calculation unit, 120 safety evaluation unit, 130 load adjustment unit, 140 work addition unit, 150 storage unit, 151 work schedule information, 152 coefficient information, 153 limit fatigue level information, 154 vehicle usage status , 160 schedule transmission unit, 511 work site, 512 movement distance, 513 movement means, 514 movement means coefficient, 515 work content, 516 W work fatigue level, 517 equipment used, 518 correspondence required on the day, 519 adjustment necessity flag 521 equipment name, 522 equipment weight coefficient, 523 possession method coefficient, 531 worker name, 532 limit fatigue degree, 533 today's fatigue degree, S100 work plan processing, 910 processor, 921 memory, 922 auxiliary storage device, 930 input interface , 940 output interface, 950 communication device, T mobile fatigue level, M total fatigue level, LM limit fatigue level.

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Abstract

Dans la présente invention, une unité de stockage (150) stocke des informations de calendrier de travail (151) pour lesquelles un calendrier de travail d'un travailleur a été défini. Une unité de calcul de niveau de fatigue (110) calcule un niveau de fatigue de mouvement qui se produit à partir de l'état de mouvement dans lequel le travailleur se déplace vers un site de travail, et un niveau de fatigue de travail qui provient du contenu du travail effectué par le travailleur, et calcule la somme du niveau de fatigue de mouvement et du niveau de fatigue de travail en tant que niveau de fatigue total. Une unité d'évaluation de sécurité (120) détermine si le niveau de fatigue total dépasse ou non un niveau de fatigue limite. Si le niveau de fatigue total dépasse le niveau de fatigue limite, alors une unité de définition de charge (130) définit les conditions de mouvement ou le contenu de travail de telle sorte que le niveau de fatigue total diminue jusqu'à un niveau inférieur ou égal au niveau de fatigue limite.
PCT/JP2019/001335 2019-01-17 2019-01-17 Dispositif de planification de travail, procédé de planification de travail, et programme de planification de travail WO2020148876A1 (fr)

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JP2012185645A (ja) * 2011-03-04 2012-09-27 Toshiba Tec Corp 勤務シフト作成支援装置及びプログラム
JP2016194736A (ja) * 2015-03-31 2016-11-17 株式会社日立製作所 プロジェクト実行計画立案支援方法、プロジェクト実行計画立案支援プログラム、および、プロジェクト実行計画立案支援システム
JP2017130059A (ja) * 2016-01-20 2017-07-27 富士通株式会社 プログラム、情報処理方法及び情報処理装置
JP2017156815A (ja) * 2016-02-29 2017-09-07 Kddi株式会社 対価設定装置及び対価設定方法
WO2017187666A1 (fr) * 2016-04-26 2017-11-02 三菱電機株式会社 Dispositif de gestion de travailleurs
JP2018084911A (ja) * 2016-11-22 2018-05-31 株式会社リコー 作業員情報検知システム、端末装置、作業員情報検知方法、プログラム

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JP2012185645A (ja) * 2011-03-04 2012-09-27 Toshiba Tec Corp 勤務シフト作成支援装置及びプログラム
JP2016194736A (ja) * 2015-03-31 2016-11-17 株式会社日立製作所 プロジェクト実行計画立案支援方法、プロジェクト実行計画立案支援プログラム、および、プロジェクト実行計画立案支援システム
JP2017130059A (ja) * 2016-01-20 2017-07-27 富士通株式会社 プログラム、情報処理方法及び情報処理装置
JP2017156815A (ja) * 2016-02-29 2017-09-07 Kddi株式会社 対価設定装置及び対価設定方法
WO2017187666A1 (fr) * 2016-04-26 2017-11-02 三菱電機株式会社 Dispositif de gestion de travailleurs
JP2018084911A (ja) * 2016-11-22 2018-05-31 株式会社リコー 作業員情報検知システム、端末装置、作業員情報検知方法、プログラム

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