JP2023002084A - Work managing system - Google Patents

Abstract

To provide a work managing system that facilitates an association between a work item carried out by a worker and data obtained at that time.SOLUTION: A work managing system includes a server that includes a storage device, a communication terminal, and a transmitting device. The communication terminal is configured to transmit, to the server, a work break signal which contains a worker ID and which represents the start and/or end of one work item among multiple work items to be carried out by a worker. The transmitting device transmits, to the server, work relevant data together with a transmitting device ID. The server accumulates, as a work managing database for each worker ID, the start time and end time of each work item, reads the work managing database of the corresponding worker in accordance with the transmitting device ID received together with the work relevant data, and associates the work relevant data with the work item which is carried out within a time period that contains the obtained time of the work relevant data and which is among the multiple work item in the read work managing database.SELECTED DRAWING: Figure 4

Description

The present disclosure relates to work management systems.

In a facility such as a factory or a plant located on a large site, many processes are carried out in parallel, and process control is important. For this reason, the workers who carry out the work in each process use a communication terminal such as a tablet terminal to input work results, etc., and send them to the server, so that the server collects production information such as the progress of each process. , is managed (for example, Patent Document 1 below).

At this time, the worker takes a photograph or the like of each work. In addition, predetermined measurements (for example, current value measurement, etc.) are performed in the work equipment used for predetermined work. The photographed data obtained by photographing and the measured value data measured by the work equipment are required to be recorded in association with a plurality of work items performed by each worker.

JP-A-2000-106570 Japanese Patent No. 6564305

However, the work of associating a large amount of data with a plurality of work items performed by a plurality of workers is a work involving excessive labor. For example, it is necessary to attach a work item ID to each of a plurality of work items that each worker performs in a day, and to associate one work item ID with each of the photographed data or measurement value data.

Moreover, the above-mentioned Patent Document 2 discloses a mode of specifying a processing event from log data and extracting necessary parameters and the like. However, it is necessary to link photographed data and measured value data with log data in advance, and if the amount of data increases, excessive labor will still be required.

The present disclosure has been made in view of the above, and aims to provide a work management system that can easily associate work items performed by a worker with data acquired at that time.

A work management system according to one aspect of the present disclosure includes a server having a storage device that stores a work management database indicating the progress of a plurality of work items assigned to each of a plurality of workers; and a transmission device configured to be able to communicate with the server via a communication network and transmitting work-related data related to a predetermined work item performed by a worker to the server. , wherein the communication terminal includes a worker ID associated with the worker based on the operation of the worker, and performs one of the plurality of work items performed by the worker. The sending device is configured to send a work break signal indicating the start and/or end of one work item to the server, and the sending device sends the work-related data to the server together with a sending device ID associated with the sending device. The transmitting device ID is the worker ID or the work device ID associated with the work item in which the transmitting device is used, and the server receives the work break signal and the work break signal By storing the start time and end time of each work item in the storage device for each worker ID based on the accompanying time information, each of the plurality of work items associated with the worker ID can be started. Accumulated as the work management database for each worker, including data of time and end time, read out the work management database of the corresponding worker from the transmitting device ID received together with the work-related data, and read the work-related data is stored in the storage device in association with a work item performed during a period including the acquisition time of the work-related data among the plurality of work items in the read work management database.

According to the above configuration, for each worker, the actual start time and end time of the work item performed by the worker are stored as the work management database for each worker. Furthermore, the work-related data acquired by the transmitting device accompanying the work includes the acquisition time of the work-related data in the implementation period of any one of the plurality of work items in the work management database of the corresponding worker. It is associated with the corresponding work item by checking whether it is In this way, by comparing the acquisition time of the work-related data with the work period of each work item performed by the worker to identify the work item corresponding to the work-related data, the work item is identified when the work-related data is acquired. There is no need to pre-associate with . Therefore, even if the number of work-related data and/or the number of work items increases, it is possible to easily associate the work items performed by the worker with the data acquired at that time.

According to the present disclosure, it is possible to easily associate work items performed by a worker with data acquired at that time.

FIG. 1 is a block diagram showing a schematic configuration of a work management system according to one embodiment of the present disclosure. FIG. 2 is a diagram showing an example of a work record input screen in this embodiment. FIG. 3 is a diagram showing an example of a work management database of one worker in this embodiment. FIG. 4 is an image diagram of correspondence between work items and photographed data in the work management database of FIG. FIG. 5 is an image diagram of correspondence between work items and measured value data in the work management database of FIG.

An embodiment will be described in detail below with reference to the drawings. In the following description, the same reference numerals are given to the same or corresponding elements throughout all the drawings, and duplicate descriptions thereof will be omitted.

FIG. 1 is a block diagram showing a schematic configuration of a work management system according to one embodiment of the present disclosure. A work management system 100 according to this embodiment includes a communication terminal 1 , a management terminal 2 , a server 3 , and work equipment 4 . The communication terminal 1, the management terminal 2, and the work equipment 4 are configured to be able to communicate with the server 3 via the communication network 5, respectively.

The communication terminal 1 is, for example, a mobile terminal such as a tablet terminal or a smart phone. The communication terminal 1 is carried by a worker engaged in a predetermined work at a predetermined place in a facility such as a factory or plant. The communication terminal 1 may be a commercially available (general-purpose) communication terminal or a communication terminal dedicated to facility work, as long as it exhibits the functions described later. The worker refers to the work content (work item) and work procedure downloaded to the communication terminal 1 and performs a predetermined work at a predetermined place in the facility. After completing the predetermined work, the worker communicates with the server 3 through the communication terminal 1 to transmit the work record.

For this reason, the communication terminal 1 can be connected to the communication network 5 via a base station or the like of the mobile phone network. Additionally or alternatively, the communication terminal 1 may be connectable to the communication network 5 via a wireless LAN.

The communication terminal 1 is configured as a computer device including an input device 11, a display device 12, a storage device 13, a calculator (processor) 14, a communication interface 15 (abbreviated as communication IF in FIG. 1), and the like. The input device 11 and the display device 12 are configured by touch panels, for example. The storage unit 13 includes, for example, main memory such as RAM and ROM, and writable storage such as hard disk and flash memory. The calculator 14 is configured by, for example, a CPU. These components are communicatively connected to each other by a communication bus 17 .

Furthermore, the communication terminal 1 incorporates a camera 16 . A camera 16 is also communicatively connected to the communication bus 17 . The worker takes a picture of predetermined work contents (for example, work completion status, a product of the work, etc.) and transmits the pictured data to the server 3 via the communication terminal 1 .

Although only one communication terminal 1 is shown in FIG. 1 , the work management system 100 may include a plurality of communication terminals 1 . For example, when each of a plurality of workers possesses one communication terminal 1, the work management system 100 may include the number of communication terminals 1 corresponding to the number of workers.

The management terminal 2 is, for example, a stationary terminal such as a personal computer. The management terminal 2 is a terminal operated by an administrator who gives instructions to the communication terminal 1 and browses the contents of the work management database stored in the server 3 . As with the communication terminal 1, the management terminal 2 is also configured as a computer device including an input device, a display device, a storage device, a computing device, a communication interface, and the like (all not shown). Work management system 100 may include one or more management terminals 2 .

The server 3 is configured by a computer such as a data server having a storage device 30 that stores various data. For example, the server 3 includes a computing unit, main memory (RAM), storage, communication interface, and the like.

It should be noted that the functionality of the elements disclosed herein may include general purpose processors, special purpose processors, integrated circuits, application specific integrated circuits (ASICs), conventional circuits, and/or configured or programmed to perform the disclosed functions. , using circuits or processing circuits containing combinations thereof. A processor is considered a processing circuit or circuit because it includes transistors and other circuits. As used herein, a circuit, unit or means (... part) is hardware that performs the recited functions or is hardware that is programmed to perform the recited functions. The hardware may be the hardware disclosed herein, or other known hardware programmed or configured to perform the recited functions. A circuit, unit or means is a combination of hardware and software where the hardware is a processor which is considered a type of circuit, the software being used to configure the hardware and/or the processor.

The storage device 30 of the server 3 stores work execution content data relating to work at the facility. For example, the work implementation data includes work item data, work procedure data, work instruction data, and the like. The work item data is data in which work names, work execution locations, work frequencies, etc. are listed for each work item (work number). The work procedure data is data that is associated with each work item of the work item data and shows the contents of the corresponding work in an easy-to-understand manner by means of illustrations or the like. The work instruction data is data indicating individual instructions from the manager who operates the management terminal 2 to the worker who operates the communication terminal 1 .

Work item data and work procedure data are stored in advance in the storage device 30 of the server 3 . The work instruction data is created by the manager using the management terminal 2 and uploaded to the server 3 in association with the corresponding work item or worker.

The worker downloads various data corresponding to work items to be performed by the worker from the server 3 to the communication terminal 1 of the worker. A predetermined web browser (application program) is stored in the communication terminal 1 . A worker can download and upload various data by accessing a predetermined work management web page that runs on a web browser and inputting operations on the web page.

For example, a web page for work management displayed on a web browser is composed of a single page application (SPA) that configures an application with a single web page. The SPA is stored in the storage device 30 of the server 3 . Note that the SPA may be stored in a web server (not shown) other than the server 3 .

In SPA, instead of generating the entire page (HTML) on the web server side like a normal web application each time, when the operator performs a predetermined operation (touch operation, etc.) on the web page, the web browser ( The computing unit 14) of the communication terminal 1 executing the web browser requests the server 3 for the partial data necessary for its operation, and the web browser receives the partial data sent from the server 3 using JavaScript (registered trademark). process and reflect the HTML on the communication terminal 1 side.

In this way, by configuring the web page for worker management by SPA, the update of the web page according to the operation of the worker becomes the minimum necessary data with the server 3, so the communication terminal 1 and The amount of communication with the server 3 can be reduced. In addition, since communication can be executed asynchronously using the cache on the communication terminal 1 side, the time required to update the web page can be shortened.

In the present embodiment, the worker operates the communication terminal 1 to transmit work result data indicating the details of the work performed to the server 3 when the execution of a predetermined work item is completed.

FIG. 2 is a diagram showing an example of a work record input screen in this embodiment. By inputting the worker ID assigned to the worker into the communication terminal 1, the information of at least one work item to be performed by the worker within a predetermined period (for example, one day today) is transmitted from the server 3. It is downloaded to the terminal 1 and stored in the storage device 13 . The communication terminal 1 displays, on the web browser (SPA), a work record input screen 50 regarding the content of work to be performed by the worker from now on.

The work performance input screen 50 includes a current work content display field 51 , a work information display field 52 , and a work procedure display field 53 . The current work content display column 51 displays an overview or title of the work (current work) that the worker should currently perform. For example, the work items include work for mounting parts for manufacturing a predetermined product, work for adjusting the mounted parts, and the like. In addition, the work items include work related to the operation of a predetermined device (start, stop, adjustment, etc.), work to read predetermined measurement values (current, voltage, power, pressure, etc.), work to inspect and clean the device, etc. , the task of replenishing certain consumables, etc., may be included. In the vicinity of the current work content display field 51, the content of the next work (title, etc.) may be displayed.

In the work information display column 52, information accompanying the current work (for example, identification code (work item ID) assigned to each work, product number, type of process, target time to complete the current work, worker name, name of the work equipment 4 to be used, work equipment ID, etc.) are displayed. In the work procedure display column 53, when the work procedure data is acquired from the server 3, the contents thereof are displayed. If the work procedure data associated with the current work is stored in the server 3, the work procedure data is also downloaded when the work item information is downloaded.

Also, a virtual move-to-next-work button 54 is displayed on the work record input screen 50 . When the next work shift button 54 is operated (touched), the work result input screen 50 displays the details of the work to be performed next by the worker. Here, the next work shift button 54 functions as a virtual work break signal transmission button for transmitting work performance data indicating the content of the current work to the server 3 .

Furthermore, the work record input screen 50 displays a virtual comment input button 55 for inputting a comment on the content of the current work. When an operation input (touch operation) is performed on the comment input button 55, a comment input screen (not shown) is displayed on the web browser, and the operator can input a comment. Note that the comment input screen may be provided with a work content input column for the content of the work to be performed according to the work item. For example, the work content input field may be provided with an input field for measurement values or the number of replenishment of consumables, etc., or a selection field in which a plurality of selection items are displayed (for example, a selection field for no abnormality or repair required, etc.) ) may be provided. Alternatively, the work record input screen 50 may be provided with a work content input field. Further, the work record input screen 50 is provided with a virtual button for transmitting a signal indicating that the work is stopped to the server 3 when the work is temporarily interrupted or when the worker takes a break. may

When the next work shift button 54 is operated and input, the calculator 14 obtains the time at that time as the transmission time, and generates work performance data including the transmission time. The transmission time included in the work record data means the end time of the current work item and the start time of the next work item. The work performance data includes this time information and the worker ID (web browser login ID). Additionally, the work performance data may include a work item ID assigned to the current work item. Further, the work performance data may include information such as the work content input in the work content input field.

The communication terminal 1 transmits to the server 3 a work break signal including the generated work performance data. In other words, the communication terminal 1 transmits the transmission time of the work break signal to the server 3 together with the work break signal. The server 3 stores the received work performance data in the storage device 30 and accumulates it as a work management database. More specifically, the server 3 determines the end time of the work item corresponding to the current (completed) work item ID and the time of the next work item based on the work break signal and time information (sending time) associated therewith. A work management database for each worker, including start time and end time data for each of a plurality of work items associated with a worker ID, by storing the start time in the storage device 30 for each worker ID. accumulate as

FIG. 3 is a diagram showing an example of a work management database of one worker in this embodiment. FIG. 3 shows, for each of a plurality of work items performed by worker A during a reference period (for example, one day), the worker ID, the work device ID of the work device 4 to be used, and the limits of predetermined parameters (management items) in the work. Data such as values (upper limit, lower limit, etc.) are associated in advance and stored in the storage device 30 as a work management database. Further, each time work record data (work break signal) is sent from the communication terminal 1 of worker A, information on the start time and end time of the corresponding work item is accumulated in sequence.

In addition, depending on the work item, the worker takes a picture of the work result using the camera 16 built in the communication terminal 1 . Photographed data is accompanied by photographed time data. The communication terminal 1 functions as a device for transmitting photographed data. At this time, the transmitting device ID of the transmitting device is the SPA login ID displayed on the communication terminal 1, that is, the worker ID. The communication terminal 1 transmits the photographed data photographed by the camera 16 to the server 3 at a predetermined timing together with the photographing time data and the worker ID, which is the transmitting device ID.

For example, the imaging data may be included in the work break signal together with the work record data. Alternatively, when the reference period elapses (for example, when all of the work items to be performed on the day are completed), the photographed data is transmitted to the server 3 by performing a predetermined operation input to the communication terminal 1. good too. Alternatively, the photographed data may be transmitted to the server 3 when the operator performs a predetermined operation input on the communication terminal 1 .

The server 3 stores the received photographing data in the storage device 30 in association with the work management database. More specifically, the server 3 reads out the work management database of the corresponding worker from the storage device 30 based on the transmission device ID (worker ID) sent together with the photographed data. As described above, the work management database includes data on the start time and end time of each of a plurality of work items assigned to the worker (that is, data on the work period for each work item). The server 3 stores the photographed data in the storage device 30 in association with the work item performed during the period including the acquisition time of the photographed data among the plurality of work items in the read work management database. That is, the photographed data is presumed to be the photographed data of the work item performed during the period including the photographing time of the photographed data.

FIG. 4 is an image diagram of correspondence between work items and photographed data in the work management database of FIG. The work management database shown in FIG. 4 is the same as that shown in FIG. 3, but part of the description is omitted. In the example of FIG. 4, two image data DC1 and DC2 (file names: 10001.jpg and 10002.jpg) imaged by worker A (worker ID: AAA) and each work item in worker A's work management database It shows the correspondence relationship with

The photographed data DC1 is specified to have been photographed at 9:45, and according to the work management database of worker A, was photographed during the work period of work item 3 (start time 9:30, end time 10:00). be. Therefore, the image data DC1 is associated with the work item ID of the work item 3 of the worker A (correspondence relationship T1). The photographed data DC2 has a photographed time of 13:10, and according to the work management database of worker A, was photographed during the work period of work item 5 (start time 13:00, end time 14:00). identified. Therefore, the image data DC2 is associated with the work item ID of the work item 5 of the worker A (correspondence relationship T2).

Also, depending on the action item, a predetermined measurement is performed by the working equipment 4 used for the work. For example, work items 2 and 4 in FIG. 3 are performed using a predetermined work machine 4 (work machine ID: α01). A use limit value of the work equipment 4 is determined in advance for each work item using the work equipment 4 . For example, when the work equipment 4 is a welder, upper and lower limits of the welding current are defined for each work item. Therefore, it is necessary to verify whether or not the working equipment 4 is used within the use limit range of the working equipment 4 in actual work.

Therefore, the work equipment 4 measures the target parameter (current value in the above example). In the present embodiment, the work equipment 4 performs measurement every predetermined unit time (for example, one minute) regardless of the presence or absence of work. The working device 4 functions as a transmitting device, and transmits the measured value data obtained by the measurement along with the information of the acquisition time to the server 3 via the communication network 5 at a predetermined timing. At this time, the work equipment 4 transmits the work equipment ID assigned to the work equipment 4 together with the measured value data as the transmitting equipment ID. In the storage device 30, the work equipment ID assigned to each work equipment 4 and the work item ID indicating the work item in which the work equipment 4 is used are stored in association with each other. Note that a plurality of work item IDs can be associated with one work equipment ID. Also, a plurality of work equipment IDs can be associated with one work item ID. The predetermined timing may be the end of the work, a predetermined time interval (for example, every hour), or each measurement.

The server 3 stores the received measured value data in the storage device 30 in association with the work management database. More specifically, the server 3 obtains the work item ID of the corresponding work item and the worker ID of the worker who performs the work item based on the transmitting device ID (work device ID) sent together with the measured value data. Read from storage device 30 . As described above, the work equipment ID is associated with the work item ID in the work management database. The server 3 reads out the work management database containing the work item ID, and identifies the worker ID of the worker who includes the work item in a plurality of work items.

The server 3 stores the measured value data in the storage device 30 in association with the work item performed during the period including the acquisition time of the photographing data among the plurality of work items in the read work management database. That is, the measured value data is presumed to be the measured value data for the work item performed during the period including the acquisition time of the measured value data.

FIG. 5 is an image diagram of correspondence between work items and measured value data in the work management database of FIG. The work management database shown in FIG. 5 is the same as that shown in FIG. 3, but part of the description is omitted. In the example of FIG. 5, the measurement value data group measured by the work device 4 (work device ID: α01) per unit time (1 minute) and each work item in the work management database of worker A (worker ID: AAA) It shows the correspondence relationship with

In this embodiment, the server 3 accumulates the measured value data sent for each unit time in the storage device 30 as a measured value data group together with the acquisition time. The server 3 reads the work management database of the worker A including work items 2 and 4 corresponding to the work equipment ID of the measured value data. The server 3 extracts the measured value data in the implementation period of the corresponding work item ID in the read work management database from the measured value data group.

In the example of FIG. 5, since the execution period of work item 2 is from 8:30 to 9:30, the measurement value data DM1 from 8:30 to 9:30 in the measurement value data group is It is associated with the work item ID (correspondence T3). Also, since the implementation period of work item 4 is from 10:00 to 12:00, the measurement value data DM2 from 10:00 to 12:00 in the measurement value data group is the work item ID of work item 4. are associated (correspondence relationship T4). Note that, after the completion of the association process, the measurement value data (measurement value data outside the work period) that has not been associated among the measurement value data group may be deleted from the storage device 30 .

According to the above configuration, for each worker, the actual start time and end time of the work item performed by the worker are stored as the work management database for each worker. Furthermore, the work-related data acquired by the transmitting device accompanying the work includes the acquisition time of the work-related data in the implementation period of any one of the plurality of work items in the work management database of the corresponding worker. It is associated with the corresponding work item by checking whether it is In this way, by comparing the acquisition time of the work-related data with the work period of each work item performed by the worker to identify the work item corresponding to the work-related data, the work item is identified when the work-related data is acquired. There is no need to pre-associate with . Therefore, even if the number of work-related data and/or the number of work items increases, it is possible to easily associate the work items performed by the worker with the data acquired at that time.

Further, in the present embodiment, the measured value data sent from the work equipment 4 for each unit time is stored in the storage device 30 of the server 3 as a measured value data group. Even in such a case, the worker who performed the corresponding work and the work item performed by the worker can be identified and associated based on the acquisition time of each piece of measured value data. That is, the worker and the work item can be specified after the fact from the measurement value data group measured by the work equipment 4 and accumulated in the storage device 30 of the server 3 . Therefore, any work device 4 having a communication function capable of executing a predetermined measurement and transmitting it to the server along with the acquisition time can be applied to the work management system 100 without changing programming or the like. .

Although the embodiments of the present disclosure have been described above, the present disclosure is not limited to the above embodiments, and various improvements, changes, and modifications are possible without departing from the scope of the present disclosure.

For example, in the above-described embodiment, an aspect was illustrated in which measurement value data acquired during a period included in the execution period of a work item in the work management database is associated with the work item, but the present invention is not limited to this. For example, the server 3 measures the measured value data for a period including the execution period of the corresponding work item ID and a predetermined period before and/or after the execution period as the measured value data corresponding to the work item ID. It may be extracted from the value data group.

For example, in the example of FIG. 5, while the implementation period of work item 2 is from 8:30 to 9:30, the period of measurement value data to be acquired is from 8:20 to 9:40 (work item 2 (implementation period ± 10 minutes). Only a predetermined period before the implementation period of the work item may be included as the measurement value data extraction period (for example, it may be from 10 minutes before the implementation period to the end time of the implementation period), and the implementation period of the work item may be (For example, it may be from the start time of the implementation period to 10 minutes after the implementation period), and a predetermined period before and after the implementation period of the work item may be included as the measurement value data extraction period. may be included as the measurement value data extraction period. When both the predetermined period before and after the implementation period of the work item are included as the measurement value data extraction period, the previous predetermined period and the subsequent predetermined period are different periods (for example, starting five minutes before the implementation period). until 10 minutes after the period).

By extracting the measured value data acquired in a period wider than the work item implementation period, the clock (the clock built in the communication terminal 1) that determines the work item implementation period and the measurement value data acquisition time Even if there is a time difference with the specified clock (the clock built in the work equipment 4), the measurement value data during the execution period of the work item can be associated without omission.

The work management database stored in the storage device 30 of the server 3, the measured value data, the correspondence information between the work items and the measured value data, the photographed data, the correspondence information between the work items and the photographed data, etc. are stored in the management terminal. 2 may be editable. For example, based on the operation input of the server administrator who operates the management terminal 2, among the measurement value data associated with a certain work item, the measurement value data deemed unnecessary may be deleted or transferred to another work item. It may be possible to edit such as changing the correspondence between .

Further, the server 3 acquires the work-related data (measurement value data or photographed data) corresponding to the transmission device ID (work device ID or worker ID) based on the operation of the server administrator who operates the management terminal 2. It may be configured to be collectively correctable. For example, by designating (the work device ID of) the work device 4 whose time is to be corrected and inputting the correction time (current time + X minutes, etc.), a plurality of measurement value data associated with the work device ID can be corrected. Each acquisition time is collectively corrected. The server 3 may re-associate the corresponding measured value data based on the corrected acquisition time. In the above embodiment, since the work-related data is associated based on the acquisition time of the work-related data and the implementation period of the work item, the clock that determines the acquisition time of the work-related data and the clock that determines the implementation period of the work item If there is a large time difference between the Therefore, by making it possible to collectively correct the acquisition time of the work-related data for each work equipment ID, it is possible to perform accurate association while saving time and effort for time adjustment.

Further, in the above-described embodiment, the photographed data is photographed by the camera 16 built in the communication terminal 1, and the photographed data is transmitted from the communication terminal 1 to the server 3. It may be photographed data photographed by the camera of the . In this case, if the camera has a communication function, the camera may transmit the photographed data to the server 3 together with the camera ID (transmitting device ID). Alternatively, photographed data photographed by a camera may be transferred to the communication terminal 1 in a predetermined manner, and the photographed data may be transmitted from the communication terminal 1 to the server 3 together with the worker ID (transmitting device ID).

In addition, in the above-described embodiment, the work equipment 4 has exemplified a mode in which the measurement value data is acquired for each unit of time regardless of whether it is a work implementation period, but the present invention is not limited to this. For example, the work equipment 4 may be configured to be powered on when the worker performs work, and perform measurement while the power is on. Alternatively, the work equipment 4 may be configured to perform measurement when the operator performs a predetermined measurement operation.

Further, in the above-described embodiment, a mode in which work item IDs and work equipment IDs are associated in advance was exemplified, but the present invention is not limited to this. For example, when a worker performs a work item, the worker selects a work device to be used in the work item, and transmits the work device ID to the server 3 as information on the device to be used. The work equipment ID of the work equipment used in the work item and the work item ID may be associated each time the work item is performed.

Further, in the above-described embodiment, the acquisition time of the work-related data is acquired by the transmitting device (communication terminal 1 or work device 4), and the acquisition time is transmitted to the server 3 together with the work-related data. , but not limited to this. For example, the reception time when the server 3 receives the work-related data may be used as the acquisition time of the work-related data. In this case, the transmitting device preferably transmits the work-related data to the server 3 each time it acquires the work-related data.

In the above-described embodiment, the communication terminal 1 transmits to the server 3 the transmission time of the work stop signal as the accompanying time information together with the work stop signal, but the present invention is not limited to this. For example, the server 3 may store the start time and end time of the corresponding work item in the storage device 30 based on the reception time when the work break signal is received.

Further, in the above-described embodiment, the work record data transmitted as the work break signal includes the work item ID, but the work record data may not include the work item ID. . In this case, for example, the server 3 selects the work item when the work break signal is generated according to the number of times the work break signal is received for each worker ID with reference to a predetermined reference time (the start of work on that day). may be specified. For example, when the server 3 receives the second work break signal from (the communication terminal 1 of) worker A, the server 3 changes the transmission time of the work break signal to the end time of the work item 2 of worker A (and the work item 3 start time) may be stored in the storage device 30 . Alternatively, the work record data may include information on the number of times the next work shift button 54 has been operated.

Further, in the above-described embodiment, the transmission time of the work break signal indicates the end time of the current work item and the start time of the next work item, but the present invention is not limited to this. For example, the end time of the current work item and the start time of the next work item may be set as different times. For example, on the work performance input screen 50 displayed on the communication terminal 1, a virtual button for operation input at the start of work and a virtual button for operation input at the end of work may be provided. In this case, the work break signal may include information indicating either the start of work or the end of work.

Further, in the above-described embodiment, a plurality of work items to be performed by the worker are displayed in order of work on the work record input screen 50 (the work contents of the next work are displayed after the current work is completed). , but not limited to this. For example, the communication terminal 1 displays, on a web browser (SPA), a work record input screen 60 listing work items to be performed by the worker when the worker inputs his/her own ID or the like. good too.

INDUSTRIAL APPLICABILITY The present disclosure is useful for providing a work management system that can easily associate a work item performed by a worker with data acquired at that time.

1 communication terminal 3 server 16 camera 4 working device (transmitting device)
30 server storage device 100 work management system

Claims (8)

a server having a storage device for storing a work management database showing the progress status of a plurality of work items assigned to each of a plurality of workers;
a communication terminal configured to be able to communicate with the server via a communication network;
A work management system including a transmission device configured to be communicable with the server via a communication network and configured to transmit work-related data related to a predetermined work item performed by a worker to the server,
The communication terminal includes a worker ID associated with the worker based on the operation of the worker, and starts and/or ends one of the plurality of work items performed by the worker. is configured to send to the server a work break signal indicating
the transmitting device transmits the work-related data to the server together with a transmitting device ID associated with the transmitting device;
the transmitting device ID is the worker ID or a work device ID associated with a work item in which the transmitting device is used;
The server is
By storing the start time and end time of each work item in the storage device for each worker ID based on the work break signal and time information accompanying the work break signal, the work item is associated with the worker ID. accumulating as the work management database for each worker, including data on the start time and end time for each of a plurality of work items,
reading the work management database of the corresponding worker from the transmitting device ID received together with the work-related data;
Work management, wherein the work-related data is stored in the storage device in association with a work item performed during a period including the acquisition time of the work-related data among a plurality of work items in the read work management database. system. The transmitting device includes the communication terminal equipped with a camera,
The communication terminal transmits photographed data obtained by photographing an image related to the work item with the camera as the work-related data to the server together with a worker ID corresponding to a worker who operates the communication terminal,
The server is
reading the work management database for the corresponding worker from the worker ID sent together with the photographed data;
The storage device stores the photographed data as photographed data of a work item performed during a period including a photographing time of the photographed data among the plurality of work items performed by the worker. 1. The work management system according to 1. The transmitting device includes a work device that is used in a predetermined work item and performs predetermined measurement,
the transmitting device ID is associated with a work item ID corresponding to the predetermined work item;
the work device transmits measured value data obtained by the measurement to the server as the work-related data together with the transmission device ID;
The server is
reading a work item ID corresponding to the transmitting device ID and a worker ID of a worker who performs the work item from the work management database;
2. The storage device stores the measured value data whose acquisition time of the measured value data is included in the execution period of the retrieved work item ID as the measured value data for the corresponding work item. 2. The work management system according to 2. the work equipment acquires the measured value data at predetermined unit time intervals and transmits the measured value data to the server;
The server is
accumulating the measured value data sent for each unit time together with the acquisition time as a measured value data group in the storage device;
Measured value data in the implementation period of the read work item ID is extracted from the measured value data group, and the extracted measured value data is stored in the storage device as measured value data for the work item. The work management system according to claim 3. The server converts the measured value data in a period including the execution period of the corresponding work item ID and a predetermined period before and/or after the execution period as the measured value data corresponding to the work item ID. 5. The work management system according to claim 4, which is extracted from a value data group. 6. The work management system according to any one of claims 1 to 5, wherein said communication terminal transmits a transmission time of said work break signal to said server together with said work break signal. 7. The work management system according to any one of claims 1 to 6, wherein said transmitting device transmits the acquisition time of said work-related data to said server together with said work-related data. 8. The work management system according to claim 7, wherein said server is configured to be able to collectively correct acquisition times of said work-related data corresponding to said transmitting device ID based on an operation by a server administrator.

Images