JP2018106435A - Labor Management System - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a labor management system capable of performing labor management without requiring trouble and time.SOLUTION: A labor management system 1 of the present invention includes a worker database 11 in which individual workers are registered, a work schedule database 12 in which work schedules performed by the individual workers are registered, an authentication unit for specifying a specific worker among the workers registered in the worker database 11, an entry face image capturing unit for capturing a face image when the worker specified by the authentication unit enters a work site, a judging unit for referring to the work schedule database 12 corresponding to the worker specified by the authentication unit and judging whether or not the worker performs work required for carrying a qualification certificate, a portable reply requesting unit for inquiring the worker whether or not carrying the qualification certificate when the judging unit judges that the worker performs the work required for carrying the qualification certificate, and an admission recording unit 13 for recording the worker, the date and time, the face image captured by the entry face image capturing unit and available answers obtained in the portable reply requesting unit.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a labor management system that performs labor management of workers who perform work at a construction site or the like.

  When managing work sites such as construction sites, workers belonging to the primary cooperating contractors and workers belonging to the secondary cooperating contractors are congested. There are various workers such as workers and late workers, and there are many daily movements.

  In the labor management at the work site in such a working situation, it is necessary to grasp and confirm the entry / exit persons, the remaining persons after the regular time, etc., and the management items are very diverse. In addition, it is necessary to check the health status of each worker. As described above, a great deal of information is required to manage workers, and the work of creating various safety documents and the like is complicated. Therefore, conventionally, a labor management system that manages information necessary for managing workers has been proposed.

For example, Patent Document 1 (Japanese Patent Application Laid-Open No. 2014-241085) includes information on employee labor, and includes a barcode table carried by the employee and an employee carrying the labor code from the barcode table. A barcode reading terminal that reads information on the device, and a server that communicates with the barcode reading terminal carried by an employee and acquires information on the labor read from the barcode reading terminal, the server relating to the labor A labor management system that aggregates and centrally manages information is disclosed.
JP 2014-241085 A

  At construction sites and the like, depending on the content of the work, it is required that the worker carry a predetermined credential, and such confirmation is conventionally performed at the start of work. In addition, at the start of work, the health status of each worker is grasped. In addition, at the end of work, confirmations such as whether there were no injuries associated with the work of the day are also carried out.

  However, in the conventional labor management system, these confirmations cannot be performed, and after all, they were performed manually. However, it takes time and effort to perform these confirmation operations individually, and they are executed reliably. There was a problem that it was difficult.

  The present invention solves the above-described problem, and the labor management system according to the present invention includes a worker database in which individual workers are registered, and a work schedule in which work schedules performed by individual workers are registered. A database, an authentication unit for identifying a specific worker among the workers registered in the worker database, and an entrance for capturing a face image when the worker identified by the authentication unit enters the work site A determination unit that refers to the face image capturing unit, the work schedule database corresponding to the worker identified by the authentication unit, and determines whether or not the worker performs a work that requires carrying a credential; and the determination If it is determined in the department that the worker is required to carry the credential, the worker is inquired whether the credential is carried or not. And the entrance face image A face image captured by the image portion, if present and having a a entry recording section for recording the answers obtained in the portable reply requesting unit.

  In addition, the labor management system according to the present invention includes a leaving face image capturing unit that captures a face image when the worker specified by the authentication unit leaves the work site, and a worker specified by the authentication unit. Injury response request unit that inquires about the presence of an injury and requests an answer, a worker, a date and time, a face image captured by the exit face image capturing unit, and an exit that records the response obtained by the injury answer request unit And a recording unit.

  The labor management system according to the present invention is characterized in that the authentication unit performs authentication by face recognition.

  The labor management system according to the present invention is characterized in that face authentication is used for the authentication unit.

  In the labor management system according to the present invention, when it is determined by the determination unit that the worker is required to carry the credential, the worker is inquired whether or not the credential is carried, and the portable device that requests an answer. An answer recording unit for recording an answer request unit, a worker, a date and time, a face image captured by the entrance face image capturing unit, and an answer obtained by the portable answer request unit if present Therefore, according to the labor management system according to the present invention as described above, the presence / absence of the worker's certificate and the face image that is a measure of the health condition are recorded in the entrance recording unit, and it does not require time and effort. Labor management becomes possible.

  Further, the labor management system according to the present invention inquires whether there is an injury, requests an answer to an injury response request unit, a worker, a date, a face image captured by the leaving face image capturing unit, and the injury response The exit recording unit that records the response obtained in the request unit, so according to such a labor management system according to the present invention, the injury situation of the worker is recorded in the exit recording unit, and labor and time are saved. Labor management can be performed without the need.

It is a figure showing an outline of labor management system 1 concerning an embodiment of the present invention. It is a figure which shows the flowchart of the new registration process of the labor management system 1 which concerns on embodiment of this invention. It is a figure which shows the example of a display of the touchscreen part 24 in the tablet type terminal 20 with an imaging function. It is a figure which shows the example of a display of the touchscreen part 24 in the tablet type terminal 20 with an imaging function. It is a figure which shows an example of the data structure of the worker face image database. It is a figure which shows an example of the data structure of the work schedule database. It is a figure which shows the flowchart of the process at the time of entrance of the labor management system 1 which concerns on embodiment of this invention. 5 is a diagram illustrating an example of an inquiry / answer request screen on a touch panel unit 24. FIG. It is a figure which shows an example of the data structure of the record 13 at the time of entrance. It is a figure which shows the flowchart of the process at the time of leaving of the labor management system 1 which concerns on embodiment of this invention. 5 is a diagram illustrating an example of an inquiry / answer request screen on a touch panel unit 24. FIG. It is a figure which shows an example of the data structure of the record 14 at the time of leaving.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a diagram showing an outline of a labor management system 1 according to an embodiment of the present invention. The labor management system 1 according to the present invention includes, for example, a tablet terminal 20 with an imaging function installed at an entrance / exit gate at a construction work site, and is connected to the tablet terminal 20 with an imaging function via a communication line. And a server 10 installed in a place. Note that such a system configuration is not essential for the labor management system 1 according to the present invention, and other system configurations may be used.

  The labor management system 1 according to the present invention records a labor-related record by operating the tablet terminal 20 with an imaging function when each worker enters the work site and when leaving the work site. It is assumed to leave. FIG. 1 shows a situation where an operator is operating the tablet terminal 20 with an imaging function.

  As the tablet-type terminal 20 with an imaging function that constitutes the labor management system 1 according to the present invention, the camera unit 22 that can acquire an operator's image, information is displayed to the operator, and from the operator It is possible to use a general one that is widely spread and includes a touch panel unit 24 or the like that receives the input.

  In the present embodiment, the tablet terminal 20 with an imaging function is used as the information processing terminal used in the labor management system 1, but an information processing terminal such as a personal computer with a camera, a smartphone, or a mobile phone may be used. it can.

  The server 10 transmits data to the tablet terminal 20 with an imaging function, receives, collects and analyzes data transferred from the tablet terminal 20 with an imaging function, records a record, and records information Can be displayed. As the server 10, a general-purpose server having a data processing function, a communication function, a data storage function, and the like can be used.

  The storage device of the server 10 records at least four databases, that is, a worker face image database 11, a work schedule database 12, an entry record 13, and an exit record 14.

  The worker face image database 11 is a database in which user face image data and data related to the user are associated with each other. In the labor management system 1 according to the present invention, it is assumed that each worker registers in the worker face image database 11 before entering the work site for the first time.

  A process for newly registering each worker by the labor management system 1 according to the present invention will be described. FIG. 2 is a diagram showing a flowchart of new registration processing of the labor management system 1 according to the embodiment of the present invention.

  FIG. 3 is a diagram illustrating a display example of the touch panel unit 24 in the tablet terminal 20 with an imaging function, and is a diagram illustrating an example of an initial screen of the entrance / exit management system 1. When the worker selects “new registration” on such an initial screen, a new registration process is started in step S100 of FIG.

  In step S <b> 101 following step S <b> 100, the operator's face image is acquired by the camera unit 22. FIG. 4 is a diagram illustrating a display example of the touch panel unit 24 in the tablet terminal 20 with an imaging function. The tablet terminal 20 with an imaging function automatically displays an image that makes it easy to recognize the features of the operator's face while displaying the operator's facial image acquired by the camera unit 22 on the touch panel unit 24 as shown in FIG. get. A conventionally well-known algorithm can be used for such an image acquisition algorithm.

  In step S102, a unique ID is issued. As such an algorithm for issuing an ID, a conventionally known algorithm can be used.

  In step S103, the name of the worker is registered. Such name registration processing can be performed by an operator using the input unit 16 of the tablet terminal 20 with an imaging function.

  By going through a series of steps as described above, the worker master database 30 can be constructed. FIG. 5 is a diagram showing an example of the data structure of the worker face image database 11. As shown in FIG. 5, the data of the worker face image database 11 includes unique “worker ID” data, “worker name” data, “face image data” registered by the worker for the first time, and face images. “Registration date / time” data and the like that registered the data are recorded.

  In the labor management system 1 according to the present invention, the face image data recorded in the worker face image database 11 and the face image data acquired by the tablet terminal 20 with an imaging function when the worker enters and leaves the vehicle. Based on the above, face authentication is executed. As software for the face authentication process, for example, “NeoFace” (registered trademark) manufactured by NEC Corporation can be used.

  Here, in the labor management system 1 according to the present embodiment, the authentication process is performed by face authentication, but other authentication methods (authentication using other body parts, authentication using a mobile card, etc.) are used. It may be.

  The work schedule database 12 of the server 10 stores data related to the schedule of each worker. Such a work schedule database 12 is prepared before the labor management system 1 is operated.

  FIG. 6 is a diagram showing an example of the data structure of the work schedule database 12. As shown in FIG. 6, in the work schedule database 12, data related to “date and time” indicating when work is performed, data related to “worker ID” of each worker, “worker name” data, and the current day Data relating to “work contents” and “qualification necessity” data relating to whether or not qualification is necessary to perform the work are stored in association with each other.

  Next, processing by the labor management system 1 according to the present invention configured as described above will be described. First, processing when a worker enters will be described. Such processing is started when the worker operates the tablet terminal 20 with an imaging function as shown in FIG. 1 at the entrance / exit gate at the work site. More specifically, when the worker touches “entry” on the display of the touch panel unit 24 shown in FIG.

  FIG. 7 is a view showing a flowchart of the entrance process of the labor management system 1 according to the embodiment of the present invention. The processing according to this flowchart is started when “entry” is touched on the touch panel unit 24 as described above.

  In FIG. 7, when the entrance process is started in step S <b> 200, the process proceeds to step S <b> 201, and an operator's face image is captured by the camera unit 22.

  Next, in step S202, the worker face image database 11 and the captured face image data of the worker are collated by a face authentication technique.

  In subsequent step S <b> 203, it is determined whether or not the data matching the worker's face image data captured by the camera unit 22 matches the worker face image database 11. When the determination in step S203 is NO, the process proceeds to step S210, and display or voice guidance for prompting initial registration in the worker face image database 11 is performed on the tablet terminal 20 with an imaging function, and in step S211, the touch panel unit 24 is displayed. Is displayed indicating that admission is not possible, and the process is terminated.

  On the other hand, when the determination in step S203 is YES, since the worker has been successfully authenticated and the worker can be identified, the process proceeds to step S204, where the work schedule database 12 is referenced to obtain the work information of the worker on that day. To do.

  In step S205, the “work content” data in the work schedule database 12 is displayed on the touch panel unit 24.

  In step S206, the “qualification necessity” data in the work schedule database 12 is referred to and it is determined whether or not the qualification is necessary for the work on the day of the worker.

  When the result of the determination in step S206 is YES, the process proceeds to step S207, where the operator is inquired by the touch panel unit 24 whether or not the certificate is carried, and a response from the operator is requested. FIG. 8 is a diagram showing an example of an inquiry / answer request screen on the touch panel unit 24. On the screen shown in FIG. 8, the worker selects an answer by touching either “mobile” or “non-mobile”.

  In step S208, it is determined whether or not “mobile” has been touched. When the determination in step S208 is NO, the process proceeds to step S212, where the display of prompting the user to carry the credential, voice guidance, and the like are performed on the tablet terminal 20 with the imaging function, and further, a display indicating that entry is impossible is displayed on the touch panel unit 24 in step S213. To end the process.

  On the other hand, when the determination in step S208 is YES, the process proceeds to step S209, and the admission record 13 is left as a history in a storage device (not shown) of the server 10. FIG. 9 is a diagram showing an example of the data structure of the admission record 13.

  As shown in FIG. 9, the admission record 13 includes data relating to “date and time”, data relating to the “worker ID” of the worker, “worker name” data, and “face image” acquired by the camera unit 22. "Data" and "certificate presence / absence" data relating to the presence / absence of a certificate are stored in association with each other.

  If the result of the determination in step S206 is NO, the inquiry about carrying the certificate to the worker is skipped, and the process proceeds to step S209, where the admission record 13 is stored as a history in the storage device (not shown) of the server 10. To leave.

  In step S214, the entry process is terminated.

  As described above, the labor management system 1 according to the present invention determines whether or not the qualifier is carried when the determination unit (step S206) determines that the worker performs the work that requires qualification. A portable answer request unit (step S207) for inquiring the worker and requesting an answer, a worker, a date and time, a face image captured by the entrance face image capturing unit, and if present, the portable answer request unit Since there is an admission recording section (record 13 at admission) for recording the obtained answer, according to such a labor management system 1 according to the present invention, whether or not a worker's certificate is carried, and the health condition Is recorded in the entrance recording section (entrance record 13), and labor management can be performed without requiring labor and time.

  Next, the process at the time of leaving by the labor management system 1 according to the present invention configured as described above will be described. Such processing is started when the worker operates the tablet terminal 20 with an imaging function as shown in FIG. 1 at the entrance / exit gate at the work site. More specifically, when the worker touches “Exit” on the display of the touch panel unit 24 shown in FIG. 3, the exit process is started.

  FIG. 10 is a view showing a flowchart of exit processing of the labor management system 1 according to the embodiment of the present invention. The process according to this flowchart is started when “exit” is touched on the touch panel unit 24 as described above.

  In FIG. 10, when the exit process is started in step S300, the process proceeds to step S301, and the face image of the worker is captured by the camera unit 22.

  Next, in step S302, the worker face image database 11 and the captured face image data of the worker are collated by face authentication technology, and the worker is specified in step S303.

  In step S304, the operator is inquired about the presence or absence of injury by the touch panel unit 24, and a response from the operator is requested. FIG. 11 is a diagram showing an example of an inquiry / answer request screen on the touch panel unit 24. On the screen shown in FIG. 11, the worker selects an answer by touching “not done” or “done”.

  In step S305, it is determined whether or not the worker's answer is “not done”. If the decision result in the step S305 is NO, the process proceeds to a step S307 to display on the server 10 installed in the management office that the worker has been injured.

  On the other hand, when the determination result of step S305 is YES, the process proceeds to step S306. In step S306, the exit record 14 is left as a history in a storage device (not shown) of the server 10. FIG. 12 is a diagram showing an example of the data structure of the leaving record 14.

  As shown in FIG. 12, the exit record 14 includes data related to “date and time”, data related to the “worker ID” of the worker, “worker name” data, and “face image” acquired by the camera unit 22. ”Data and“ injury presence / absence ”data relating to the presence / absence of injury are stored in association with each other.

  In step S307, the exit process is terminated.

  As described above, the labor management system 1 according to the present invention captures an injury response request unit (step S304) that inquires about the presence or absence of an injury and requests a response, a worker, a date and time, and the exit face image capturing unit. And the exit recording unit (exit recording 14) for recording the face image and the response obtained by the injury response request unit (step S304). According to the labor management system 1 according to the present invention, For example, the injury situation of the worker is recorded in the exit recording unit (exit recording 14), and labor management can be performed without requiring time and effort.

  Moreover, according to the labor management system 1 according to the present invention, there is an advantage that it is possible to save labor and time for individually checking the health condition and qualifications of the worker himself / herself.

  In addition, according to the labor management system 1 according to the present invention, it is possible to enjoy the effect that the recording is surely left in the entrance record 13 and the exit record 14 and that it does not take time to record manually.

  Furthermore, according to the labor management system 1 according to the present invention, when face authentication is used as an authentication technique, the health state of the worker can be estimated from the face color and facial expression from the face image at the time of entry / exit, and daily changes Transition can be confirmed.

  In addition, the labor management system 1 according to the present invention has an advantage that the entry / exit time of each worker can be grasped in real time, and the information can be shared among related parties so that the whole can be managed centrally.

DESCRIPTION OF SYMBOLS 1 ... Labor management system 10 ... Server 11 ... Worker face image database 12 ... Work schedule database 13 ... Record at entrance 14 ... Record at exit 20 ... Tablet with imaging function Type terminal 22 ... camera unit 24 ... touch panel unit

Claims (4)

A worker database in which individual workers are registered,
A work schedule database in which work schedules performed by individual workers are registered;
An authentication unit for identifying a specific worker among the workers registered in the worker database;
An entrance face image capturing unit that captures a face image when the worker identified by the authentication unit enters the work site;
A determination unit that refers to the work schedule database corresponding to the worker identified by the authentication unit, and determines whether or not the worker performs work requiring carrying of a credential;
When it is determined in the determination unit that the worker is required to carry the certificate, the portable answer request unit that asks the worker whether or not the certificate is carried and requests an answer;
An admission recording unit that records a worker, a date and time, a face image captured by the admission face image capturing unit, and an answer obtained by the portable answer request unit if present;
A labor management system characterized by comprising: An exit face image capturing unit that captures a face image when the worker identified by the authentication unit leaves the work site,
The worker identified by the authentication unit inquires about the presence or absence of injury, and an injury response request unit that requests a response,
An exit recording unit that records a worker, a date and time, a face image captured by the exit face image capturing unit, and an answer obtained by the injury response request unit;
The labor management system according to claim 1, comprising: The labor management system according to claim 1, wherein the authentication unit performs authentication based on face recognition. The labor management system according to claim 1, wherein face authentication is used for the authentication unit.

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