KR102257888B1 - A Job Management System of Construction Machinery User - Google Patents

Abstract

According to the present invention, provided is a work management system for a construction machinery user, which includes: a worker DB which stores worker information including the name, age, and construction machine information; a work log generation module including a template generating unit for generating a template for the work log, and a work log generating unit for generating a work log including blanks for the template and the work site name, work content, work date, work time, worker name and worker signature; a work log transmission module for receiving the work log in which the worker has written the work site name, the work content, the work period, and the signature of the work in a state in which the work log is provided to the worker terminal possessed by the worker; and an authentication module for authenticating the work log written by the worker.

Description

A job management system for construction machinery users {A Job Management System of Construction Machinery User}

The present invention relates to a work management system for a user of a construction machine, and in more detail, a digital ledger function for a work log created at the same time as a safe and simple creation of a work log created at a construction site in a non-face-to-face manner in the Corona 19 era It relates to a work management system for users of construction equipment that allows them to be carried out together.

In the case of managing nationally dispersed construction sites where construction is currently underway at the headquarters, various drawings such as facility drawings, structural drawings, design drawings, etc. containing information of the site to be managed, work orders, work management documents, construction quality evaluation documents A method in which a site manager visits the site with various documents such as, inspects the site, writes the inspection result by hand at the site, then returns to the office of the head office to organize the data, prepares a report, and registers it on a PC for management. Was done.

In order to systematically organize the information collected by patrols at the construction site, the person in charge must return to the site office to reprocess or organize the information and upload it to the management system. However, in the case of a large amount of data, this management method is not only very cumbersome and has a problem of inaccurate accuracy, and because it must be processed in an environment in which real face-to-face contact is required, there are even risks in the era of Corona 19.

In addition, in the management of workers at the construction site, not only workers who participated in the work have to manually write work diaries at the site, but also there is an inconvenience that the work manager must manually check the workers and manage the work log.

As a prior art for this, a'construction site management system and method' is disclosed in Korean Patent Laid-Open No. 10-2011-0049296.

The above invention is a construction for efficient construction site management by collecting information on the construction site and creating a digital work log by grasping the work status of the construction site and the work status of workers with a camera and observing the weather in real time from a weather observation device. It relates to a field management system and method.

The present invention includes at least one camera, an image collection means for photographing a construction progress status and a work status of workers at a construction site, a weather observation means for observing on-site weather information at the time of recording the image, A site monitoring device comprising a control means for receiving and decoding a construction site image from the image collecting means and encoding the weather information data received from the weather observation means into one data and transmitting the encoded image data to the following management server, and the It includes a management server to decode and display construction site image data by decoding the encoded data received from the site monitoring device, and to analyze weather information data and record it in a digital work log. The professionalism of the construction can be improved through the creation of a work log.

However, even in the above invention, the function of creating a basic work log that must be prepared on a daily basis at a construction site is not combined, and thus the inconvenience of workers and managers about the work log that must be manually prepared at the site cannot be improved.

Therefore, in order to face the above-described problems and the reality of the existing work diaries created by hand, and to solve them, the work diary created at the construction site can be easily written in a non-face-to-face processing method, and at the same time digital There is a growing need for a work management system for new and advanced users of construction equipment that enables them to perform the book function together.

The present invention was conceived to overcome the problems of the above technology, so that it is possible to easily create a work log created at a construction site in a non-face-to-face manner, and at the same time perform a digital book function based on the storage of the created work log. Its main purpose is to provide a work management system for users of construction equipment.

Another object of the present invention is to be able to automatically create a transaction statement for construction machinery work through the work management system of the present invention.

Another object of the present invention is to provide a community function between workers using the work management system of the present invention.

A further object of the present invention is to provide a rental function for construction machinery through the work management system of the present invention.

In order to achieve the above object, a work management system for a user of a construction machine according to the present invention comprises: a worker DB storing worker information including worker name, age, and construction machine information; Includes a template generation unit that creates a template for the work log, and a work log generation unit that creates a work log including blanks for the template and work site name, work content, work date, work time, worker name, and worker signature. A task log generation module; In a state in which the work log is provided to the operator terminal possessed by the operator, the operator transmits the work log on which the work site name, the work content, the work date, the work time, the worker name, and the worker signature are written. Receiving work log transmission module; And an authentication module for authenticating the work journal created by the worker.

In addition, the worker information includes the worker's business registration certificate information, and the system includes a template generation part for generating a template for a transaction statement, and the template and work content, work date, work time, work unit cost and total The transaction statement generation unit including a transaction statement generation part that generates a transaction statement including blanks for the amount, and a transaction statement creation unit that automatically creates the transaction statement based on the authenticated work diary and the worker information, and It characterized in that it further comprises; a transaction statement generating module including a transaction statement authentication unit for authenticating the created transaction statement, and a transaction statement DB for storing the authenticated transaction statement.

Further, the system includes a community providing module including a post input unit for receiving a post including work reviews from the worker and a post providing unit for providing a post list including a plurality of posts to the worker. It is characterized.

A work management system for a user of a construction machine according to the present invention,

1) The work log created at the construction site can be electronically created through an application, program, or website, so that it can be easily created, and at the same time, the created work log can be stored to perform the function as a digital ledger and at the same time have a function of authentication for it. To provide convenience,

2) Not only allows the automatic creation of the transaction statement for construction equipment work, and also allows the storage function of the transaction statement to be performed.

3) It was possible to promote friendship between workers by providing a community function between workers using the work management system of the present invention,

4) By providing a rental function for construction equipment together, workers who do not own construction equipment can use the system of the present invention.

1 is a conceptual diagram showing a schematic configuration of a system of the present invention.
2 is a block diagram showing a detailed configuration of the system of the present invention.
Figure 3 is a conceptual diagram showing an embodiment of the work diary of the present invention.
Figure 4 is a conceptual diagram showing an example of the transaction statement of the present invention.
Figure 5 is a conceptual diagram showing a community configuration of the present invention.
Figure 6 is a conceptual diagram showing a worker management terminal of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The accompanying drawings are not drawn to scale, and the same reference numerals in each drawing refer to the same components.

1 is a conceptual diagram showing a schematic configuration of a system of the present invention.

Referring to FIG. 1, the work management system 1 for a construction machine user of the present invention creates a work log of workers performing on-site work using construction machines such as a forklift, an excavator, and a crane at a construction site. And a system 1 for managing it.

Such a work management system 1 allows workers to easily write a work log, thereby simplifying the work log creation and facilitating the management of the work log. Furthermore, it is also possible to provide a community between workers participating in the on-site construction work through the work management system 1 of the present invention. In addition, it is possible to more easily prepare and send transaction statements that can be issued to each other during field work, and to allow workers who do not own construction equipment to lease construction equipment.

Each configuration constituting the work management system 1 for a user of a construction machine will be described in detail with reference to FIG. 1 as follows.

In the present invention, the term'worker' refers to a person who actually uses a construction machine at a construction site to perform a task. At this time, the'construction equipment' used by workers means a generic term for machines used in woodwork or building works. Representatively, such construction machinery may include a bulldozer, a scraper, a trench excavator, a wheel loader, a dump truck, a belt conveyor, a dump trailer, and a tower crane.

Such a worker must write a work log while performing work at a construction work site, and the system 1 of the present invention is used when writing such a work log. In addition, although the work diary may be created offline, in the work management system 1 of the present invention, the operator possesses an operator terminal 20 such as a tablet PC, a smart phone, and a laptop, and uses the operator terminal 20 to log the work diary. You will write and enter.

At this time, the work log provided to the worker terminal 20 has a template that can be called a basic layout for the work log, and blanks for the work site name, work content, work date, work time, worker name and worker signature are formed. After the worker receives the work log through the worker terminal 20, it fills in the blanks on the worker terminal 20 and writes and transmits the work log.

The central control server 10 of the present invention manages the worker DB 100 that stores worker information for the worker of the present invention, and further creates a template that can be referred to as a form of a work log for writing a work log, and further It performs the function of creating each item that goes into the template, namely, the name of the work site, the work content, the work date, the work time, the worker name, and the worker signature. In addition, it receives the work diary created through the worker terminal 20 as a medium, and performs the role of storing and managing the work diary, and authentication.

This central control server 10 as a core configuration of the present invention means a hardware having a CPU and a storage means in a state provided with a communication unit and a transmission means for exchanging information while communicating with the operator terminal 20. A series of modules to be described later and specific functions thereof may be derived by software to be executed in the CPU. In addition, the central control server 10 of the present invention may be provided separately, but preferably, a manager terminal such as a smartphone, tablet PC, computer, or laptop possessed by the manager who manages the work site, that is, the central control server 10 It can be said.

That is, the central control server 10, that is, in the manager terminal, a program that can be executed in the central processing unit, that is, software is installed on a hardware basis having a central processing unit (CPU) and a storage means such as memory and a hard disk. This software can be executed, and a series of specific configurations for such software will be described later as constituent units called'module','part', and'interface'.

At this time, the central control server 10 is a RAM (Random Access Memory, not shown) and a ROM (ROM: Read-Only Memory, which temporarily and/or permanently stores the signal (or data) processed therein. Not shown), may include a processor.

The processor may include one or more cores (not shown) and a graphic processing unit (not shown) and/or a connection path (eg, a bus) for transmitting and receiving signals to and from other components, and the memory includes Programs (one or more instructions) for execution and control of modules or units to be described later may be stored. Programs stored in the memory may be divided into a plurality of modules according to functions.

The steps of a method or algorithm described in connection with an embodiment of the present invention may be implemented directly in hardware, implemented as a software module executed by hardware, or a combination thereof. Software modules include Random Access Memory (RAM), Read Only Memory (ROM), Erasable Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), Flash Memory, hard disk, removable disk, CD-ROM, or It may reside in any type of computer-based readable recording medium well known in the art to which the present invention pertains.

The configuration of such a'module' or'unit' or'interface' is a configuration of software or hardware such as FPGA or ASIC that is installed and stored in the storage means of the central control server 10 through CPU and memory. it means. That is, the configurations of'module','unit', and'interface' are not limited to hardware, and may be configured to be in an addressable storage medium or configured to reproduce one or more processors.

The functions provided by these'module' or'sub' or'interface' may be combined into a smaller number of components and'sub' or'module', or additional components and'sub' or'module' Can be further separated.

Hereinafter, a detailed configuration and function will be described based on the basic configuration of the central control server 10, that is, the system 1 of the present invention centered on the manager terminal.

2 is a block diagram showing a detailed configuration of the system of the present invention, and FIG. 3 is a conceptual diagram showing an embodiment of a work journal of the present invention.

2 to 3, the work management system 1 of the present invention basically includes a worker DB 100, a work log generation module 200, a work log transmission module 300, and an authentication module 400. It can be configured to include.

The worker DB (100) uses the work management system (1) of the present invention to store worker information including names, ages, and construction machine information, which is information on the construction equipment possessed by the worker, of workers participating in the construction work. It plays the role of storing. This can also be called a list of workers. In addition, construction machine information refers to information on construction equipment, and in more detail, it may include the type, purchase date, and year of the corresponding construction machine. In addition, the worker may generally belong to a separate company, but may be in the form of an individual business, so the worker information is based on the business registration card of the individual business operator, the business name and business address, business registration number, business type, business type, etc. Of course, it may include information on the business registration certificate of. Even if the worker belongs to a specific company rather than an individual business, the worker information may further include information on the business registration certificate of the company to which the worker belongs.

In addition, since the worker DB 100 can be regarded as a basic database for performing management of the worker through the work management system 1 of the present invention, the worker information allows the worker to take a facial photo such as a photo of a resident registration card or a passport photo of the worker. By including it, it is also possible to identify the face of the worker in the field through the face picture of the worker included in the worker DB 100.

The work diary generation module 200 is a module that generates the format (ie, items and blanks) of the work diary before filling the actual contents of the work diary, and is composed of a template generation unit and a work diary generation unit 220.

The template generation unit performs a function of generating a template of a work log for reporting on the work contents at a construction site, and the template refers to a layout for the format of a document. Such a template may be basically in the form of a table, and may be a table of an input sheet generated based on a computer program such as Excel by the system 1 manager of the present invention, that is, a task manager. At this time, there is no limitation on the format and creation method of the template, and it is based on the system 1 administrator of the present invention, that can be edited by the task manager.

The work log generation unit 220 performs a function of generating each item of the template, wherein the item means a work site name, work content, work date, work time, worker name, worker signature, and the like.

In addition, additional items that may be included in the work log are also reflected in the template through the work log generation unit 220 to generate a work log. The work log generated by the work log generation unit 220 as described above includes blanks for each item included in the work log such as the work site name, work content, work date, work time, worker name, and worker signature. . The generated work log is shown in FIG. 3.

The work diary generated by the work diary generation module 200 as described above is a template and each item of the work diary is specifically determined in the template, and can be said to be a state in which only a form is provided. The generated work log is transmitted and processed to the operator terminal 20 possessed by the operator.

The work log transmission module 300 is in a state where the work log generated by the work log generation module 200 is provided to the worker terminal 20, the work site name, work content, work date, work time, and worker name by the worker. And receiving a completed work log filled with blanks for each item, such as a worker signature, that is, the contents of the work log.

That is, a work log consisting of only the format and item is transmitted to the operator terminal 20, and when the operator completes the work and writes the work log, which is a work report for the day's work, fill in the blanks of each item and transmit it. And the system 1 is to receive it. Therefore, it can be said to be a configuration in which each item for the example of FIG. 3 is filled and transmitted.

At this time, in a situation in which the work log consisting of only the format and item is transmitted to the operator terminal 20, when the operator fills in the contents of each item of the work log through the operator terminal 20, preferably, the name of the work site and the work Items such as content, work date, work time, and worker name can be typed through the keyboard provided on the worker terminal 20, which can be a smartphone or tablet PC, but the worker's signature is a smart phone or tablet that fits the specificity of the signature. As the PC supports the touch screen function, it is based on a handwritten signature through the touch screen.

The system (1) of the present invention receives a work log in which the writing of contents has been completed from the worker terminal 20 through the work log transmission module 300, stores the work log in a separate database, and stores the work log and Can play a management role.

In addition, the work diary transmission module 300 of the present invention allows an operator to easily, quickly and conveniently create a work diary based on the operator terminal 20, and may be implemented based on an application or an Internet website, and all It may be a paid payment-based service rather than providing the service to workers. Therefore, in order to easily and conveniently write a work log through the present system (1), a worker or an individual manager who manages the workers or a management service company receives payment for the use of the service, and only the worker who has completed the payment is It is to be able to create and transmit a work log using the work management system (1).

Finally, the authentication module 400 serves to authenticate the work log created by the operator and transmitted to the system 1 through the work log transmission module 300.

At this time. Authentication means whether all blanks for the items included in the work log have been filled in (whether or not they have been created), or the work manager (the person who manages the workers) performs an approval for the work log. It can also be called authentication. Therefore, confirmation of whether the payment or the work log is completed, or forgery verification of the work log may all be functions of the authentication module 400. Since such online authentication can be performed through a known authentication means, a detailed description will be omitted.

In summary, by improving the inconvenience of creating an offline construction work log through the work management system 1 of the present invention, it is possible to more conveniently write a work log based on the worker terminal 20, as well as written in the database. The work log can be saved as a digital ledger. In addition, it is possible to perform a management role for a worker, and by adding an electronic approval function of an administrator through the authentication module 400, it is possible to combine the roles of management supervision and approval.

4 is a conceptual diagram showing an example of the transaction statement of the present invention.

As can be seen from FIGS. 2 and 4 described above, the system 1 includes the transaction statement generation module 500 to generate and store transaction statements for the day's work based on the created and authenticated work log. can do. At this time, the transaction statement creation module includes a transaction statement generation unit 510, a transaction statement creation unit 520, a transaction statement authentication unit 530, and a transaction statement DB 540.

The transaction statement generation unit 510 generates a template for the transaction statement and includes each item included in the transaction statement in the template, and includes a template generation part 511 and a transaction statement generation part 512.

The template generation part 511 performs a function of generating a template for a transaction statement, which is similar in function to the template generation unit 210 of the work log generation module 200 described above. In other words, it can perform a layout for the form of a transaction statement, that is, a function of creating a table. In this case, the transaction statement template may be a table of an input sheet generated by a task manager based on a computer program such as Excel. There is no limitation on the format and creation method of the template, and it is based on the system 1 administrator of the present invention, that can be edited by the task manager.

The transaction statement generation part 512 is to perform a function of including each item of the transaction statement in the template, that is, trade name, business registration number, work date, work content, work time, work unit price, tax amount, total amount, etc. It is to create a transaction statement by reflecting each item included in the statement to the template. In the transaction statement created in this way, each item is created in the template of the transaction statement, and blanks for each item are included. The generated transaction statement is shown in FIG. 4.

The transaction statement creation unit 520 performs a function of automatically creating a transaction statement based on the work log authenticated through the authentication module 400 and the worker information stored in the worker DB 100, which is included in the work log. Based on the work date and work details, work hours, and business registration card information that can be included in the worker information, a blank for each item of the transaction statement is automatically created and the transaction statement is prepared and processed. Therefore, it can be said that it is a configuration that automatically fills in each item of the transaction statement of FIG. 4.

At this time, in order to automatically create the transaction statement, the basic unit price for each work content must be stored in the system (1) in advance, and these unit prices are recorded in the system (1) by the work manager or the system (1) manager, or Alternatively, the work unit cost for each worker may be included in the worker information. In addition, when the unit price and working time are reflected, the cost and tax for the work are calculated, and the total amount can be automatically calculated, enabling automatic creation of the transaction statement.

The transaction statement authentication unit 530 performs a function of authenticating the created transaction statement. In this case, the transaction statement authentication unit 530 has a function similar to that of the authentication module 400 described above. Therefore, authentication through the transaction statement authentication unit 530 means whether or not all blanks for the items included in the transaction statement are filled in (whether or not they have been prepared), or a task manager (a person who manages the worker). ) To confirm and pay for the prepared transaction statement can also be called authentication. Therefore, confirmation of whether the payment or the transaction statement is completed, or forgery verification of the transaction statement may all serve as a function of the transaction statement authentication unit 530.

The transaction statement DB 540 performs a function of storing the created and authenticated transaction statement. Therefore, by automatically storing and processing the electronically created transaction statement, it is possible to load another transaction statement previously stored in the transaction statement DB 540 and use it to create a new transaction statement when creating another transaction statement later. Therefore, when creating a transaction statement with the same work content, only the work date can be changed and the creation of a new transaction statement can be processed more efficiently and quickly.

Therefore, through this configuration, it is possible to automatically generate and store the transaction statement based on the work diary and previously entered worker information, thereby enhancing the efficiency of the transaction statement generation, and the stored transaction statement acts as an electronic ledger. When this occurs, it can also be used as evidence, and it is economical as well as there is no need for a paper transaction statement.

5 is a conceptual diagram showing a community configuration of the present invention.

As can be seen from FIG. 5, the system 1 of the present invention includes a community providing module 600 to provide a community function for workers using the work management system 1 of the present invention to share posts with each other. can do. This community providing module includes a posting input unit 610 and a posting providing unit 620.

The post input unit 610 receives a post including a work review from the worker, and the work review refers to a photo of the work site, an evaluation of the work site, or various types of workers that can be felt at the construction work site. Refers to reviews of emotions. In other words, all articles, including emotions felt by workers through the construction work process or photos taken at the work site, can become work reviews. These work reviews or other work-related articles, or articles for promoting friendship between workers may be input from the worker as postings.

Post input is basically performed through the operator terminal 20 such as a smartphone or tablet PC possessed by the operator, and for this purpose, a separate application or program is installed on the operator terminal 20, or the operator is You must be connected to the website where the system 1 is implemented.

The posting provision unit 620 provides a list of posts including a plurality of written posts to an operator, and the operator through the posting provision unit 620 uses the worker terminal 20 to the work management system (1) of the present invention. Through this implemented application, program, website, etc., it is possible to grasp a list of posts including a plurality of posts at a glance.

This can be done by thinking of a list of community posts of a conventional web site or application, so the operator can check the list of posts and read a specific post among them.

Therefore, it is possible to share postings between workers through the community providing module 600, so that it is possible to promote friendship between workers using the system 1 of the present invention, as well as to share reviews on a specific work site. It goes without saying that it can be done so that evaluation of the work site can be performed.

In addition, the system 1 of the present invention further includes a construction equipment rental module 700 for a worker who needs to rent a construction machine of another worker due to a lack of money among the workers or a breakdown of the construction machine used by the worker. Including, it is possible to broker construction equipment rental between workers. The construction equipment rental module 700 includes a rental request unit 710, a matching processing unit 720, and a contract conclusion unit 730.

The rental request unit 710 receives rental request information from a worker who wants to rent a construction machine. At this time, it is based that the input of the rental request information is also performed through the worker terminal 20. The work management system 1 of the present invention can be implemented through applications, programs, and websites, and can be implemented through a corresponding application, program, or website to receive rental request information by clicking a'rental request' button, etc. You can enter.

The rental request information should basically include information on which construction equipment to be rented. Therefore, it must include the name of the construction equipment to be rented, which is the name of the construction equipment, and furthermore, how long the rental period is included together. Whether or not to perform the rental during the period may be input as rental request information.

That is, when clicking the rental request button on an application, program, or website, you can directly enter the name of the construction machine you want to rent or select a specific construction machine name from the list of construction machine names to enter the name of the construction machine. By entering the rental period together, the input of the rental request information can be completed.

Matching processing unit 720 based on the worker information belonging to the worker DB (100), a worker who wants to rent a construction machine, that is, a person who owns a lessee and a construction machine and can lend a construction machine, that is, a lessor. Matching process.

At this time, since the matching method of the matching processing unit 720 is not limited, the worker who owns the construction equipment corresponding to the rental request information and the rental request information are generated in the work management system 1 of the present invention, that is, to rent a construction machine. It is possible to automatically match the workers who want to rent the construction equipment, and furthermore, the worker who wants to rent the construction equipment directly selects one of the workers who own the construction equipment so that the tenant selects the lessor, and between the selected landlord and the tenant Of course, a configuration that performs matching processing is also possible. In addition to this, more various matching methods may be applied and used.

The contract execution unit 730 performs a function of signing a lease contract between the matched workers. In other words, by making a lease contract between a worker who wants to rent a construction machine and a worker who owns the construction machine, an actual lease contract between the lessor/tenant is concluded.

At this time, the lease contract may be made offline, or preferably, it is said that the work management system 1 of the present invention can be implemented on an application, program, or website. It is also possible to do it. This can be said to implement a conventional lease contract online.

Therefore, when signing a lease contract through the contract conclusion unit 730, the name of the construction machine for which the lease contract is concluded, the lease contract period, and the lease amount must be set, which means that the offline lease contract or the work management system of the present invention (1) It can be implemented in a manner such as electronic document creation and contract through the implemented web site, application, program, and the like.

Through this configuration, the work of workers using the work management system 1 of the present invention by adding a rental configuration for the construction machine used for the work further from the job log creation through the work management system 1 of the present invention Convenience can be further increased.

In addition, in the work log transmission module 300 of the present invention, when an operator writes a work log using his or her operator terminal 20 and transmits it to the system 1, the operator's signature is the operator terminal ( It was characterized in that a handwritten signature is made on the screen through a touch screen that may be provided as a basis for 20).

At this time, assuming that another person obtains the worker terminal 20 of a specific worker and falsifies the creation of the work log, there may be a case where the work log is created without the operator's knowledge. In this case, it goes without saying that the forgery of the worker's signature written by hand will occur.

In order to prevent such a situation, the system 1 of the present invention may further include a handwriting forgery determination module 800 that compares and processes the handwriting of the worker's signature with the original handwriting of the corresponding worker and determines whether the person is the same person or not. .

In this case, in order to determine the handwriting forgery of the worker's signature, information on the worker's handwriting that can serve as a standard must be provided. To this end, the worker DB 100 receives and stores the handwriting information of the worker as worker information. At this time, the handwriting information may be an autograph used by the operator or an image file written with his or her name in hand.

Therefore, the handwriting forgery determination module 800 compares the operator's signature input through the work log transmission module 300 with the handwriting information as a reference to determine whether the person who entered the operator's signature is the corresponding operator, that is, the same person. Will be determined. This may use the conventional handwriting recognition, handwriting comparison, and forgery verification functions, so a detailed description may be omitted, or whether the person is the same person may be determined through a configuration to be described later.

When the same person is determined according to the handwriting forgery determination module 800 as described above, the work check module 900 that may be included in the system 1 of the present invention may provide a forgery notification to the corresponding worker.

To this end, the work confirmation module 900 may include a handwriting forgery notification unit 910, wherein the handwriting forgery notification unit 910 is the same of the worker determined through comparison processing between the inputted worker signature and the handwriting information. Depending on whether a person is a person or not, a counterfeit notification is provided to the worker via the worker terminal 20.

At this time, it can be said that the basic determination is preferably made as the same person, so a counterfeit notification is provided to the worker corresponding to the handwriting information stored in the worker DB through the worker terminal 20 as the worker terminal 20 is not identified as the same person. By doing so, you can let someone know that you have forged your handwriting and created a work log.

The forgery notification may also be provided through an application, a program, a website, or the like, or in general, since the worker terminal 20 may be a smartphone, a forged notification may be provided through a method of transmitting a text message. There is no limit to the type of forgery notification message, and it is also possible to provide a message such as'The handwriting of the worker's signature was not recognized as the same person'.

The forgery notification can be provided only to the operator terminal 20 as well as stored in the administrator terminal, or when a forged notification is generated, a detailed configuration is provided to prevent the work log from being authenticated, allowing the operator to log the work log by another person. Of course, it is possible to prevent taking an unfair advantage by allowing it to be written.

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6 is a conceptual diagram showing a worker management terminal of the present invention.

Referring to FIG. 6, the system 1 may further include a worker management terminal 40 located at a work site. This worker management terminal 40 is a worker signature received from the worker in the configuration of the above-described work log transmission module 300, that is, a worker signature that is included in the work log and seals the worker's signature after completing the field work. It may include a function to receive input.

Alternatively, in addition to the function of receiving the operator's signature in the work log, it is possible to check whether the operator actually has attended the relevant site by receiving the operator's signature based on the operator management terminal 40 located at the work site. Therefore, it is possible to complete a work log by receiving a worker signature through the worker management terminal 40, or to manage the attendance of the worker to the corresponding work site.

Therefore, the worker management terminal 40 basically includes a touch screen 41 for the construction of such a worker signature. The worker management terminal 40 may be most similarly configured as a kiosk having a touch screen 41.

In addition, the worker management terminal 40 includes a camera 42 capable of photographing the face of a worker located near the worker management terminal 40. Such a camera 42 is provided with a lens adjustment means capable of automatically zooming in/zooming out according to the position of the operator to photograph the operator's face, or allowing the operator to stand at a specific position in front of the operator management terminal 40 set in advance. A guide phrase mark is attached to the front of the worker management terminal 40 so that the worker is photographed at a specific fixed position.

In addition, the position of the camera 42 is not limited, but the camera 42 may be located, for example, at the upper center of the worker management terminal 40, that is, at one side of the upper end of the touch screen 41. Accordingly, as shown in the drawing, a small camera 42 may be installed on the upper part of the touch screen 41 provided in the worker management terminal 40.

In addition, it was said that the worker information may include a face picture of the worker as described above. Therefore, by comparing and processing the photographed image and the facial photo stored in the worker DB 100, whether the photographed image of the worker currently captured in the worker management terminal 40 matches the facial photo stored in the worker DB 100, that is, the corresponding worker is the same. Verification can be performed to see if the person is correct.

To this end, the system 1 may include a photo forgery determination module 1000, and the photo forgery determination module 1000 mediates the worker's facial photo stored in the worker DB 100 and the worker management terminal 40. It plays a role of determining whether the person is the same person by comparing the photographed image of the worker photographed with the camera. At this time, in order to compare and process the operator's face photo and the photographed image, the operator management terminal 40 receives the name of the operator who photographed the photographed image through the touch screen 41, and displays the operator information corresponding to the name. Face photos can be imported and compared with captured images, or a microphone and voice recognition configuration can be combined for name input.

Accordingly, the photographed image and the facial photo of the operator who took the photographed image are compared to determine whether the person is the same person through the photo forgery determination module 1000. This photo-based identification of the same person is a known image recognition. Since a program, for example, a facial recognition program mounted on a smartphone, has similar functions, a known image recognition program configuration may be included in the photo forgery determination module 1000 to determine whether the person is the same person.

In addition, depending on whether the worker is the same person through the photo forgery determination module 1000, the work confirmation module 900 that may be included in the system 1 of the present invention may provide a forgery notification to the corresponding worker.

To this end, the job confirmation module 900 may include a photo forgery notification unit 920, wherein the photo forgery notification unit 920 is the same person as the worker determined through comparison processing between a facial photo and a photographed image, that is, A counterfeit notification is provided to the operator through the operator terminal 20 according to whether the facial photograph and the photographed image are identified as the same person.

At this time, since it can be said that the basic determination is preferably made as the same person, as the person is not identified as the same person, the counterfeit notification corresponding to the facial picture, that is, to the worker stored in the worker DB as a medium, is not identified as the same person. You can tell someone you are on the job site by impersonating you. The forgery notification may also be provided through an application, a program, a website, or the like, or in general, since the worker terminal 20 may be a smartphone, a forged notification may be provided through a method of transmitting a text message. There is no limit to the type of forgery notification message, and it is also possible to output a message such as'The face authentication was not recognized as the same person.'

In addition, there may be cases where a worker falsely exports someone else to the job site as if he were himself, and then attempts to take advantage of it unfairly. Therefore, the forged notification can not only be provided to the operator terminal 20, but also can be stored in the administrator terminal (not shown), or when a forged notification is generated, a detailed configuration is combined to prevent the work log from being transmitted or authenticated. Of course, it is also possible to prevent unfair gains by allowing workers to falsely substitute other people on the work site and write a work log.

In addition, the worker management terminal 40, which is essential in the verification configuration for the same person, can be referred to as a kind of kiosk (KIOSK) located at the construction work site. As it can be exposed to contaminants, it can be said to be very susceptible to corrosion or contamination.

Therefore, in order to increase durability by preventing corrosion of the worker management terminal 40 due to contamination, a corrosion-resistant coating layer (not shown) may be laminated and coated on the surface of the worker management terminal 40. The corrosion resistant coating layer contains a material having corrosion resistance as an active ingredient, and such a material having corrosion resistance may be referred to as a corrosion resistant additive.

The anti-corrosion additive should basically contain a substance having corrosion resistance. In this case, the active ingredient of the anti-corrosion additive having corrosion resistance is not limited, but preferably amino-p-benzoquinone By including the benzoquinone-based compound as described above, it can be expected to improve the corrosion resistance through the benzoquinone-based compound.

In addition, the anti-corrosion additive including amino-p-benzoquinone can be obtained through the steps of preparing a first mixture, preparing a second mixture, obtaining a dry product, and completing the anti-corrosion additive. It is characterized by being manufactured.

(S11) preparing a first mixture

First, 2,5-bis(N-2-hydroxyethyl-N-methylamino)-1,4-benzoquinone (2,5-Bis(N-2-Hydroxyethyl-N-methylamino)-1,4- 15 to 20 parts by weight of benzoquinone), 20 to 25 parts by weight of 1,1'-Carbonyl diimidazole, and 40 to 70 parts by weight of dichloromethane to prepare a first mixture do.

2,5-bis(N-2-hydroxyethyl-N-methylamino)-1,4-benzoquinone is an aminobenzoquinone-based compound that has a high affinity for metals and can increase the corrosion resistance of metals. It works to be able to.

1,1'-carbonyldiimidazole is a kind of aromatic carboxylic acid. Preparation of corrosion resistant additive using 2,5-bis(N-2-hydroxyethyl-N-methylamino)-1,4-benzoquinone In addition, it is added as a reaction accelerator, that is, an activator for activation of functional groups.

Dichloromethane is an organic solvent for dissolving 1,1'-carbonyldiimidazole and 2,5-bis(N-2-hydroxyethyl-N-methylamino)-1,4-benzoquinone. 1 In order for the mixture to form a homogeneous mixture, it must be stirred at room temperature.

(S12) preparing a second mixture

Next, 50 to 70 parts by weight of the first mixture, 20 to 40 parts by weight of amino-p-benzoquinone, and 10 to 30 parts by weight of 4-dimethylaminopyridine (4-(dimethylamino) pyridine) Mixing and stirring for 1 to 3 hours at 15 to 25 ℃ to prepare a second mixture.

The amino-p-benzoquinone added at this time is a benzoquinone-based compound and is added to improve corrosion resistance due to high metal affinity as described above. Amino-p-benzoquinone is also well soluble in organic solvents, so it is easily dissolved in dichloromethane contained in the first mixture.

4-Dimethylaminopyridine (4-(dimethylamino)pyridine) is a colorless crystalline compound and is added as an activator, that is, a reaction accelerator, such as 1,1'-carbonyldiimidazole, and is known to have an excellent catalytic effect. At this time, since 4-dimethylaminopyridine may not be easily dissolved in the second mixture, a stirring treatment should be performed at 15 to 25°C for 1 to 3 hours.

(S13) obtaining a dry product

After the second mixture is prepared, dichloromethane, which is a solvent contained in the second mixture, is removed through a method such as vacuum concentration or distillation, and dried under vacuum to obtain a dry granular product to prepare the next step.

(S14) Completing the anti-corrosion additive

Finally, 40 to 60 parts by weight of the above-described granular dry product, 20 to 30 parts by weight of tetrahydrofuran as a solvent for the dry product, and antibacterial for improving antibacterial properties and film formation using a corrosion-resistant additive By mixing 30 to 40 parts by weight of an adhesion aid to complete the anti-corrosion additive.

The antibacterial adhesion aid added at this time acts as a film-forming agent that forms a dense film on the surface of the operator management terminal 40 when the anti-corrosion additive is applied to the surface of the operator management terminal 40 to form a corrosion-resistant coating layer. It is possible to add antibacterial properties to the surface of (40). These antimicrobial adhesion aids are characterized by containing as an active ingredient chlorine dioxide having antibacterial properties.
Chlorine dioxide is a liquid that has the functions of removing toxic inorganics, removing heavy metals, sterilizing and disinfecting, bleaching clothes, and removing odors. It is a strong oxidizing agent and is soluble in polar solvents. In the gaseous state, it is easily decomposed by ultraviolet rays, but it is not hydrolyzed in the liquid phase.

The corrosion-resistant coating layer containing such a corrosion-resistant additive as an active ingredient exhibits excellent corrosion resistance on the metal surface, including benzoquinone-based compounds. It can be prevented, and the benzoquinone functional group is activated by the added activator (reaction accelerator), so that the corrosion resistance can be further improved.

In other words, the anti-corrosion additive is characterized in that the antimicrobial adhesion aid included as an active ingredient not only has a film-forming effect, but also has an antimicrobial property.
As described so far, the configuration and operation of the work management system for a construction machine user according to the present invention is expressed in the above description and drawings, but this is only described as an example and the spirit of the present invention is not limited to the above description and drawings. It goes without saying that various changes and changes can be made without departing from the technical spirit of the present invention.

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1: System 10: Central control server
20: worker terminal 30: identification mark
40: operator management terminal 41: touch screen
42: camera 100: operator DB
200: work journal generation module 210: template generation unit
220: work log generation unit 300: work log transmission module
400: authentication module 500: transaction statement generation module
510: transaction statement generation unit 511: template generation part
512: transaction statement generation part 520: transaction statement creation unit
530: Transaction statement authentication unit 540: Transaction statement DB
600: community provision module 610: post input unit
620: post provision unit 700: construction equipment rental module
710: rental request unit 720: matching processing unit
730: contract conclusion unit 900: work confirmation module
920: photo forgery notification unit 1000: photo forgery determination module

Claims (11)

As a work management system for users of construction equipment,
A worker DB storing worker information including the worker's name, age, and face photo, and construction machine information;
Includes a template generation unit that creates a template for the work log, and a work log generation unit that creates a work log including blanks for the template and work site name, work content, work date, work time, worker name, and worker signature. A task log generation module;
In a state in which the work log is provided to the operator terminal possessed by the operator, the operator transmits the work log on which the work site name, the work content, the work date, the work time, the worker name, and the worker signature are written. Receiving work log transmission module;
An authentication module for authenticating the work journal created by the worker;
A worker management terminal located at a work site and including a touch screen receiving the worker signature and a camera for photographing the face of the worker inputting the worker signature to generate a photographed image;
A photo forgery determination module that compares the stored facial photo and the captured image to determine whether the person is the same person;
Including; a task confirmation module including a photo forgery notification unit for providing a forgery notification to the worker via a worker terminal according to whether the determined worker is the same person or not; including,
On the surface of the operator management terminal, a corrosion resistant coating layer containing a corrosion resistant additive including amino-p-benzoquinone is laminated and coated,
The anti-corrosion additive,
2,5-Bis(N-2- Hydroxyethyl-N-methylamino)-1,4-benzoquinone Preparing a first mixture by mixing 15 to 20 parts by weight and 20 to 25 parts by weight of 1,1'-Carbonyl diimidazole and 40 to 70 parts by weight of dichloromethane ;
50 to 70 parts by weight of the first mixture, 20 to 40 parts by weight of amino-p-benzoquinone and 10 to 30 parts by weight of 4-dimethylaminopyridine are mixed, and Stirring at 15 to 25° C. for 1 to 3 hours to prepare a second mixture;
Removing the dichloromethane contained in the second mixture under reduced pressure and drying the mixture to obtain a dry product;
Mixing 40 to 60 parts by weight of the dried product, 30 to 40 parts by weight of an antimicrobial adhesion aid containing chlorine dioxide, and 20 to 30 parts by weight of tetrahydrofuran to complete a corrosion-resistant additive; Characterized in that manufactured, including, work management system. The method of claim 1,
The worker information,
Including the operator's business registration certificate information,
The system,
A transaction statement including a template generation part that creates a template for the transaction statement, and a transaction statement generation part that generates a transaction statement including blanks for the template and work content, work date, work time, work unit price, and total amount. With the generator,
A transaction statement creation unit that automatically creates the transaction statement based on the authenticated work log and the worker information, and
A transaction statement authentication unit that authenticates the created transaction statement;
A transaction specification table generation module including a transaction specification table DB for storing the authenticated transaction specification table; characterized in that it further comprises a job management system. The method of claim 1,
The system,
A post input unit for receiving posts including work reviews from the worker, and
And a community providing module including a post providing unit for providing a post list including a plurality of posts to the worker. The method of claim 1,
The system,
A rental request unit receiving rental request information including the name of the construction machine to be lent from the worker who wants to lent the construction machine, and
A matching processing unit for matching and processing the worker who wants to rent the construction machine based on the worker DB and the worker who owns the construction machine corresponding to the rental request information,
A construction machine rental module comprising a contract conclusion unit for signing a rental contract between the matched workers, characterized in that it comprises a, work management system. delete delete delete delete delete delete delete

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