KR102339815B1 - Intelligent NFC safety management system for industrial facilities - Google Patents

Abstract

The present invention relates to an intelligent NFC safety management system for industrial facilities. With the present invention, management for safe work can be provided during real-time authentication, work environment, and work history management for industrial facility workers. The present invention includes: a facility (100) providing unique information of the facility (100) to a worker terminal (200), allowing the facility (100) to be used when worker approval information is received from the worker terminal (200), and providing a safety management center (300) with a work record of a worker who used the facility (100); the worker terminal (200) confirming the unique information of the facility (100) requiring work, requesting worker approval to the safety management center (300), providing the worker approval information from the safety management center (300) to the facility (100), and providing the safety management center (300) with a work completion report after the approval of use of the facility (100); and the safety management center (300) confirming whether the facility is a work target facility and providing the worker approval information when facility information is provided by the worker terminal (200), providing the worker terminal (200) with work instructions and a check list for smooth work, and storing and managing the work history after the work is completed.

Description

Industrial facility intelligent NFC safety management system {Intelligent NFC safety management system for industrial facilities}

The present invention relates to an intelligent NFC safety management system for industrial facilities that can manage real-time authentication of workers for industrial facilities, work environments, and work histories so that they can work safely.

Various facilities are installed in the industrial site, and the facilities can act as a dangerous factor for workers in the power plant. This is because, in large-scale sites, safety accidents can occur when workers come close to high-temperature and high-pressure steam piping and valve facilities, high-pressure MCC (Motor Control Center) facilities, large-capacity ventilation facilities, or large-capacity high-risk chemical storage facilities. to be.

In order to work with industrial facilities, workers must work in a systematic order, but there is a problem in that safety accidents occur due to unskilled workers.

Accordingly, the location of the operator is checked in the central management center when the operator performs the facility work, but it is not clearly distinguished whether the operator is an authorized worker or an unauthorized worker, but also in real time so that the authorized operator can safely work with the facility It is necessary to provide work orders, etc.

Korean Patent Registration No. 10-1869697 (2018.06.15)

The problem to be solved by the present invention is to provide an intelligent NFC safety management system for industrial equipment that can manage to work safely while managing real-time authentication, work environment, and work history of workers for industrial equipment.

Industrial equipment intelligent NFC safety management system according to the present invention provides unique information of the equipment 100 to the operator terminal 200, and when operator approval information is received from the operator terminal 200, the equipment 100 can be used a facility 100 for approving and providing a work record of an operator using the facility 100 to the safety management center 300; Confirming the specific information of the facility 100 that requires work, requesting worker approval to the safety management center 300, providing the worker approval information provided from the safety management center 300 to the facility 100, and the facility 100 ) after approval of the use of the operator terminal 200 to provide a work completion report to the safety management center (300) and; Upon receiving the facility information from the worker terminal 200, it checks whether the work target is equipped, provides worker approval information, and provides a work order and a checklist to the worker terminal 200 so that the work can be performed smoothly. When completed, the safety management center 300 for storing and managing the work history; characterized in that it includes.

Preferably, the facility 100 includes: a facility information management unit 102 for storing and managing facility information including a type of facility and unique identification information assigned to the facility 100; a communication unit 104 for exchanging various types of information while communicating with the operator terminal 200 or the safety management center 300; When the operator terminal 200 is connected, the facility information providing unit 106 for providing facility information; When the worker approval information of the safety management center 300 is received from the worker terminal 200, the worker approval confirmation unit 108 for authorizing the worker to operate the facility 100; a work record storage unit 110 for storing work records such as operation start time, operation end time, and operator identification information of the facility 100 when the facility operation is approved for the worker; Including; and;

The worker terminal 200 includes a worker information storage unit 202 for storing and managing worker information including the worker's name, unique identification information, and terminal information; a facility information recognition unit 204 for receiving and recognizing identification information of the facility 100 while communicating with the facility information providing unit 106 of the facility 100; When the identification information of the facility 100 is confirmed, a work approval request unit 206 for requesting work approval of the facility 100 while providing the facility 100 identification information and worker information to the safety management center 300; a worker approval receiving unit 208 for receiving worker approval information of the facility 100 from the safety management center 300; an approval information providing unit 210 for providing the worker approval information received from the safety management center 300 to the facility 100; When the work of the facility 100 is finished, the work completion reporting unit 212 for reporting the work completion to the safety management center 300; includes;

The safety management center 300 includes a facility registration management unit 302 that stores and manages facility information of the facility 100; a worker registration management unit 304 for storing and managing worker information of workers; a work history management unit 306 that registers and manages a work history that matches a worker with a work type of the facility 100 requiring work; a work approval receiving unit 308 for receiving work approval request information including equipment information and worker information from the worker terminal 200; a worker approval information providing unit 310 for providing worker approval information to the worker terminal 200 when the job approval request information received from the worker terminal 200 is matched with the registered facility information and work history; When the job completion report is received from the worker terminal 200, the job completion management unit 316 matches and stores the job history for the facility 100; and it characterized in that it includes.

Preferably, the facility 100 includes an unapproved tag recognition unit 114 for recognizing a tag of an unapproved worker located at a predetermined distance from the facility 100 while being located in the facility 100 ; It is characterized by further comprising a; safety warning unit 116 for warning by an alarm when the tag of the unapproved worker is rested by the non-approved tag recognition unit.

Preferably, the worker terminal 200 includes: a work order management unit 214 for receiving, storing, and receiving a work order for the facility 100 from the safety management center 300; a checklist management unit 216 for receiving and managing a list to be checked during operation of the facility 100 from the safety management center 300; When the operation of the facility 100 is completed, the checklist transmission unit 218 for providing the checklist to the safety management center 300; further comprising, the safety management center 300, the operator terminal ( 200) a work order providing unit 312 for providing a work order for the facility 100 for which work is approved; a checklist providing unit 314 for providing a checklist to check the completion of the work to the worker terminal 200 provided with the worker approval information; When the checklist is received from the operator terminal 200, the checklist receiving unit 318 to match and store the work history for the facility 100; characterized in that it further comprises.

Preferably, the operator terminal 200 requests the work history of the facility 100 for which the work is approved to the safety management center 300, and receives the work history of the facility 100 provided from the safety management center 300. It further includes, and the safety management center 300 checks the work history when receiving a request for the work history of the facility 100 from the worker terminal 200 and provides it to the worker terminal 200 It characterized in that it further comprises; a work history providing unit 320 to.

According to the present invention, industrial equipment can authenticate a worker while communicating with a worker terminal, and has the advantage of being able to manage real-time authentication, work environment, and work history of a worker using the worker terminal.

In addition, since the management center provides a work order and a checklist while approving the work for the authentication of the equipment from the worker terminal, there is an advantage in that the work procedure can be easily managed.

In addition, there is an advantage in that it is possible to prevent a safety accident by confirming and warning that an unapproved worker approaches the facility while the facility is being operated by an authorized worker.

1 is a schematic diagram of an industrial facility intelligent NFC safety management system according to the present invention.
2 is a block diagram of an installation 100 according to the present invention.
3 is a block diagram of an operator terminal 200 according to the present invention.
4 is a block diagram of the safety management center 300 according to the present invention.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

As shown in Figure 1, the industrial facility intelligent NFC safety management system according to the present invention communicates with the facility 100 installed at the industrial site, and the worker terminal 200 and the worker terminal 200 that communicate with the facility 100. It includes a safety management center (300). When the operator operates the facility, the worker terminal 200 checks the specific information of the facility 100 and requests worker approval to the safety management center 300, and the safety management center 300 sends the worker approval information to the worker. When provided to the terminal 200 , the operator terminal 200 operates the facility 100 . In addition, the safety management center 300 provides and receives a work instruction and a checklist to the worker terminal 200 that approves the work so that the work can be performed smoothly. In this case, the worker terminal 200 is a terminal having a short-range communication function, and includes a smart phone, a PDP, a dedicated terminal, and the like.

As shown in FIG. 2 , the facility 100 provides unique information of the facility 100 to the operator terminal 200 , and when operator approval information is received from the operator terminal 200 , the facility 100 can be used. Approve, and provide the work record of the worker who used the facility 100 to the safety management center (300). The facility 100 includes a facility information management unit 102, a communication unit 104, a facility information providing unit 106, an operator approval confirmation unit 108, a work record storage unit 110, a work record transmission unit 112, It includes an unauthorized tag recognition unit 114 and a safety warning unit 116 .

The facility information management unit 102 stores and manages information given to the facility 100 . Equipment information includes equipment types, unique identification information, and the like.

The communication unit 104 exchanges various information while communicating with the operator terminal 200 or the safety management center 300 . It is preferable that the communication unit 104 is connected to the operator terminal 200 through short-range communication such as NFC and Bluetooth, and is connected to the safety management center 300 through wired/wireless network communication.

The facility information providing unit 106 provides facility information when the operator terminal 200 is connected. For example, when the worker terminal 200 is connected through short-distance communication, facility information is provided to the worker terminal 200 or provided through a QR code or RFID code attached to the facility 100 .

The worker approval confirmation unit 108 approves the worker to work the equipment 100 when the worker approval information of the safety management center 300 is received from the worker terminal 200 . The operator approval confirmation unit 108 stores information on the approved operator when the operator is approved.

The work record storage unit 110 stores work records such as operation start time, operation end time, and operator identification information of the facility 100 when the facility operation is approved for the worker. Accordingly, the facility 100 stores the work record for each authorized worker.

The work record transmission unit 112 provides the work record stored at the end of the work of the facility 100 or at a specified time to the safety management center 300 . Accordingly, the work record of the facility 100 can be checked in the safety management center 300 irregularly or regularly.

The unapproved tag recognition unit 114 recognizes the tag of an unapproved worker located in the facility 100 and located at a predetermined distance from the facility 100 . The unauthorized tag recognition unit 114 includes an RFID reader and the like.

The safety warning unit 116 warns with an alarm when the tag of the unapproved worker is rested by the unapproved tag recognition unit. When an unauthorized operator is located by the safety warning unit 116 , it is alerted by an alarm to prevent the authorized operator from collided with the facility 100 by the unauthorized operator.

As shown in FIG. 3 , the operator terminal 200 checks the unique information of the facility 100 that requires work, requests worker approval to the safety management center 300 , and the worker provided from the safety management center 300 . Approval information is provided to the facility 100 , and a work completion report is provided to the safety management center 300 after approval of use of the facility 100 . The worker terminal 200 includes a worker information storage unit 202, a facility information recognition unit 204, a work approval request unit 206, an operator approval receiving unit 208, an approval information providing unit 210, and a work completion report unit. 212 , a work order management unit 214 , a checklist management unit 216 , a checklist transmission unit 218 , and a work history inquiry unit 220 .

The worker information storage unit 202 stores and manages unique information given to the worker. The worker information includes a name, unique identification information, and terminal information.

The facility information recognition unit 204 receives and recognizes the identification information of the facility 100 while communicating with the facility information providing unit 106 of the facility 100 .

When the identification information of the facility 100 is confirmed, the work approval request unit 206 provides the facility 100's identification information, worker information, and terminal location information to the safety management center 300 while granting work approval of the facility 100. request.

The worker approval receiving unit 208 receives worker approval information of the facility 100 from the safety management center 300 .

The approval information providing unit 210 provides the worker approval information received from the safety management center 300 to the facility 100 .

The work completion reporting unit 212 reports the work completion to the safety management center 300 when the work of the facility 100 is finished.

The work order management unit 214 receives, stores, and receives a work order from the safety management center 300 for the facility 100 . Accordingly, the operator is able to fully understand the contents of the work while displaying the received work order on the screen.

The checklist management unit 216 receives and manages the list to be checked during the operation of the facility 100 from the safety management center 300 . Accordingly, the operator can perform the work while displaying the checklist on the screen.

The checklist transmission unit 218 provides the checklist to the safety management center 300 when the operation of the facility 100 is completed. Accordingly, the safety management center 300 is able to check the work contents of the facility 100 using the checklist.

The work history inquiry unit 220 requests the work history of the facility 100 for which the work is approved to the safety management center 300, and receives and manages the work history of the facility 100 provided from the safety management center 300 do. Accordingly, the worker can efficiently perform his/her work while checking the existing work history for the facility 100 .

As shown in FIG. 4 , when the safety management center 300 receives the facility information from the worker terminal 200 , the worker confirms whether the work target is equipped, provides worker approval information, and enables the worker to perform the work smoothly. A work order and a checklist are provided to the terminal 200, and when the work is completed, the work history is stored and managed. The safety management center 300 includes a facility registration management unit 302, a worker registration management unit 304, a work history management unit 306, a work approval receiving unit 308, an operator approval information providing unit 310, a work instruction providing unit ( 312 ), a checklist providing unit 314 , a work completion management unit 316 , a checklist receiving unit 318 , and a work history providing unit 320 .

The facility registration management unit 302 stores and manages facility information including unique identification information of the facility 100 . The facility information includes a type of the facility 100 , an installation location, a manual, and the like.

The worker registration management unit 304 stores and manages worker information including the worker's unique identification information. The worker information includes the worker's name and contact information.

The work history management unit 306 registers and manages the work history in which the work type of the facility 100 requiring work and the worker are matched. The work history is managed while being matched with the facility 100 and accumulated.

The work approval receiving unit 308 receives work approval request information including worker information, facility information, and location information of the worker terminal 200 from the worker terminal 200 .

The worker approval information providing unit 310 compares and matches the job approval request information received from the worker terminal 200 with the registered facility information and work history, and provides the worker approval information to the worker terminal 200 .

The work order providing unit 312 provides a work order for the facility 100 for which the work is approved to the worker terminal 200 provided with the worker approval information.

The checklist providing unit 314 provides a checklist to check the completion of the work to the worker terminal 200 provided with the worker approval information.

When the job completion report is received from the worker terminal 200 , the job completion management unit 316 matches and stores the job history for the facility 100 .

When a checklist is received from the operator terminal 200 , the checklist receiving unit 318 matches and stores the work history for the facility 100 .

When the work history providing unit 320 receives a request for the work history of the facility 100 from the worker terminal 200 , the work history is checked and provided to the worker terminal 200 .

As described above, although the present invention has been described with reference to limited embodiments and drawings, the present invention is not limited thereto, and the technical idea of the present invention and the following by those of ordinary skill in the art to which the present invention pertains Of course, various modifications and variations are possible within the scope of equivalents of the claims to be described.

100: equipment 102: equipment information management unit
104: communication unit 106: facility information providing unit
108: worker approval confirmation unit 110: work record storage unit
112: work record transmission unit 114: unapproved tag recognition unit
116: safety warning unit 200: operator terminal
202: worker information storage unit 204: facility information recognition unit
206: work approval request unit 208: worker approval receiving unit
210: approval information providing unit 212: work completion report unit
214: work order management unit 216: checklist management unit
218: checklist transmission unit 220: work history inquiry unit
300: safety management center 302: facility registration management department
304: worker registration management unit 306: work history management unit
308: work approval receiving unit 310: worker approval information providing unit
312: work order providing unit 314: checklist providing unit
316: work completion management unit 318: checklist receiving unit
320: work history providing unit

Claims (7)

The worker terminal 200 provides unique information of the facility 100 , and when operator approval information is received from the worker terminal 200 , the facility 100 is approved to be used, and the worker's work record using the facility 100 . A facility 100 for providing a safety management center 300 and;
Check the specific information of the facility 100 that requires work, request worker approval to the safety management center 300, and provide the worker approval information provided from the safety management center 300 to the facility 100, and the facility 100 ) after approval of the use of the operator terminal 200 for providing a job completion report to the safety management center (300) and;
When receiving equipment information from the operator terminal 200, the safety management center 300 to check whether the equipment of the work target is equipped, to provide operator approval information, and to store and manage the work history when the work is completed;
The facility 100 is
a facility information management unit 102 for storing and managing facility information including the type of facility and unique identification information assigned to the facility 100;
a communication unit 104 connected to the operator terminal 200 through short-distance communication and connected to the safety management center 300 through network communication to exchange various information;
When the operator terminal 200 is connected, the facility information providing unit 106 for providing facility information;
When the worker approval information of the safety management center 300 is received from the worker terminal 200, the worker approval confirmation unit 108 that approves the worker to work the facility 100, and stores information about the approved worker; ;
a work record storage unit 110 for storing work records such as operation start time, operation end time, and operator identification information of the facility 100 when the facility operation is approved for the worker;
Including; and;
The operator terminal 200,
a worker information storage unit 202 for storing and managing worker information including the worker's name, unique identification information, and terminal information;
a facility information recognition unit 204 for receiving and recognizing identification information of the facility 100 while communicating with the facility information providing unit 106 of the facility 100;
When the identification information of the facility 100 is confirmed, a work approval request unit 206 for requesting work approval of the facility 100 while providing the facility 100 identification information and worker information to the safety management center 300;
a worker approval receiving unit 208 for receiving worker approval information of the facility 100 from the safety management center 300;
an approval information providing unit 210 for providing the worker approval information received from the safety management center 300 to the facility 100;
and a work completion reporting unit 212 for reporting the work completion to the safety management center 300 when the work of the facility 100 is finished.
The safety management center 300,
a facility registration management unit 302 for storing and managing facility information of the facility 100;
a worker registration management unit 304 for storing and managing worker information of workers;
a work history management unit 306 that registers and manages a work history that matches a worker with a work type of the facility 100 requiring work;
a work approval receiving unit 308 for receiving work approval request information including equipment information and worker information from the worker terminal 200;
A worker approval information providing unit 310 that compares and matches the work approval request information received from the worker terminal 200, the registered facility information, and the work history, and provides the worker approval information to the worker terminal 200;
Industrial equipment intelligent NFC safety management system comprising a; when a work completion report is received from the worker terminal 200, the work completion management unit 316 to match and store the work history for the facility 100. delete delete The apparatus according to claim 1, wherein the facility 100 comprises: an unauthorized tag recognition unit 114 for recognizing a tag of an unapproved worker located in the facility 100 and located at a predetermined distance from the facility 100;
Industrial equipment intelligent NFC safety management system, characterized in that it further comprises a; safety warning unit 116 to warn with an alarm when the tag of the unapproved worker is rested by the unapproved tag recognition unit. The intelligent NFC safety management system for industrial equipment according to claim 1, wherein the operation approval request unit 206 provides terminal location information together with operator information to the safety management center 300. The method according to claim 1, wherein the operator terminal 200, the work order management unit 214 for receiving, storing, and receiving the work order for the facility 100 provided from the safety management center (300); a checklist management unit 216 for receiving and managing a list to be checked during operation of the facility 100 from the safety management center 300; When the operation of the facility 100 is completed, the checklist transmission unit 218 for providing the checklist to the safety management center 300; further comprising,
The safety management center 300 includes a work order providing unit 312 that provides a work order for the facility 100 for which the work is approved to the worker terminal 200 provided with the worker approval information; a checklist providing unit 314 for providing a checklist to check the completion of the work to the worker terminal 200 provided with the worker approval information; When the checklist is received from the worker terminal 200, the checklist receiving unit 318 for matching and storing the work history for the facility 100; Industrial facility intelligent NFC safety management system, characterized in that it further comprises. The method according to claim 1, wherein the operator terminal 200 requests the work history of the facility 100 for which the work is approved to the safety management center 300, and the work history of the facility 100 provided from the safety management center 300 It further includes; a work history inquiry unit 220 to receive and manage it;
The safety management center 300 receives a request for the work history of the facility 100 from the worker terminal 200, confirms the work history and provides the work history providing unit 320 to the worker terminal 200; characterized by further comprising Industrial facility intelligent NFC safety management system.

Images