KR102137011B1 - Safety management system and method for controlling thereof - Google Patents

Abstract

Disclosed are a safety management system and a control method thereof. The safety management system comprises: a user terminal provided with any one of smartphones, tablet PCs, PDAs, PMPs, PCs, and IPTVs which outputs essential safety product information necessary for workers during field work; a sensing means detecting safety products worn by field workers and outputting the safety products as worn safety product information; and a management server outputting whether the field workers are properly wearing the safety products based on essential safety product information and the worn safety product information as work safety check information.

Description

Safety management system and control method thereof {SAFETY MANAGEMENT SYSTEM AND METHOD FOR CONTROLLING THEREOF}

The present invention (Disclosure) relates to a safety management system and a control method thereof, and more particularly, to a safety management system and a control method thereof that enable it to determine whether workers wear safety products at a construction site or an industrial site.

Here, background technology related to the present invention is provided, and these do not necessarily mean known technology (This section provides background information related to the present disclosure which is not necessarily prior art).

In general, industrial accidents refer to workers' physical and mental damage caused by work reasons such as work environment or work behavior during the labor process, and the causes of industrial accidents are from workers' side, fatigue of workers, carelessness of workers, or Mistakes and workers' lack of skill can be cited, and from the employer's perspective, it can be seen that it is mainly due to inadequate safety or preventive measures against industrial accidents and inadequate measures.

Despite recent efforts to prevent safety accidents on the part of the employer, unfortunate human accidents continue to occur due to the carelessness of the employer or the worker, and such accidents cause workers to properly wear personal safety products, such as hard hats, safety shoes, and safety belts. It does not happen.

Therefore, the user needs to manage whether or not the worker is properly wearing safety products at the start of work, during work, and at the end of work, but there is currently no technology capable of managing this in real time.

1. Korean Registered Patent Publication No. 10-0846829 2. Korean Registered Patent Publication No. 10-1727580 3. Korean Registered Patent Publication No. 10-1212657

The present invention (Disclosure) is a safety management system and a control method thereof that enable a user to identify whether or not a worker is wearing safety products at a construction site or an industrial site, thereby preventing safety accidents caused by non-wearing safety products in advance. Provides for the purpose of work.

Here, a summary of the present invention is provided, and this section provides a general summary of the disclosure and is not a comprehensive disclosure of its full scope or all of its features).

In order to solve the above problems, the safety management system according to any one aspect of the various aspects describing the present invention, for outputting essential safety product information required for workers during field work, a smartphone, a tablet PC, A user terminal provided by any one of PDA, PMP, PC, and IPTV; A sensing means for detecting safety products worn by field workers and outputting them as worn safety products information; And a management server that outputs, as work safety check information, whether the on-site worker is properly wearing safety products based on the essential safety product information and the wearing safety product information.

In the safety management system according to an aspect of the present invention, the user terminal includes: a first control unit; A first communication unit capable of communicating with a management server via a network; A first input unit for inputting essential safety product information; A first output unit for displaying a series of operation states, operation results, and information made under the control of the first control unit to a user; And a first storage unit for storing essential safety product information input from the first input unit and a signal output from the management server under the control of the first control unit, wherein the first control unit includes essential safety products through the first input unit. When the information is input, it may be output as a signal to the first storage unit and the management server, and a signal output from the management server may be output as a signal to the first storage unit and the first output unit.

In the safety management system according to an aspect of the present invention, the detection means includes a second control unit; A second communication unit capable of communicating with the management server via a network; A second input unit that has RFID tags mounted on safety products worn by field workers, an RFID reader that collects information stored in the RFID tag, and outputs information about wearing safety products as signals from the RFID tags collected by the RFID reader. ; A second output unit made of a speaker for outputting warning message information about safety products not worn by the field worker by voice to the field worker under the control of the second control unit; And a second storage unit for storing a signal output from the second input unit and a signal output to the management server under the control of the second control unit, wherein the second control unit outputs information on wearing safety products by the second input unit If so, it is possible to output the wearable safety product information as a signal to the second storage unit and the management server.

In the safety management system according to an aspect of the present invention, the worn safety article information may be output before and after the work is performed.

In the safety management system according to an aspect of the present invention, the management server includes: a third control unit; A third communication unit capable of communicating with a user terminal through a network; A comparison and determination unit that compares essential safety product information output from the user terminal with wearing safety product information output from the detection means, and outputs work safety inspection information that determines whether or not the on-site worker is wearing the safety product properly; And a third storage unit for storing the signal output from the comparison and determination unit under the control of the third control unit, and for storing information on each of the safety products, wherein the third control unit is output from the comparison and determination unit. Work safety inspection information may be output as a signal to the third storage unit, the user terminal, and the detection means.

In the safety management system according to an aspect of the present invention, the comparison and determination unit determines that the on-site worker is properly wearing the safety product if the essential safety product information and the wearing safety product information match, and the essential safety product information and If the worn safety product information is inconsistent, it is determined that the field worker is not wearing the safety product properly, and at the same time, the safety product not identified by the second input unit can be output as a signal to the third storage unit.

In the safety management system according to an aspect of the present invention, the third storage unit stores information on unidentified safety products when information on safety products that are not identified in the work safety inspection information output from the comparison and determination unit is input. A signal is output to the third control unit, the third control unit outputs information on the unidentified safety product to the detection unit, and the second control unit of the detection unit transmits information on the unidentified safety product through the second output unit. It can be output as warning message information.

The control method of a safety management system according to another aspect of the various aspects describing the present invention includes the steps of outputting essential safety product information necessary for a field worker before performing work (S10); Detecting the safety goods worn by the on-site worker before performing the work and outputting them as wearing safety goods information (S11); Outputting the job safety check information determined whether the field worker properly wore the safety product (S12); If the essential safety product information and the wearing safety product information match according to the work safety inspection information, the on-site worker performs a predetermined task (S13); Detecting the safety goods worn by the field worker after completion of the work and outputting the information as wearing safety goods information (S14); And outputting the job safety check information as determined whether or not the on-site worker has properly worn the safety product after completion of the work (S15).

In the control method of the safety management system according to another aspect of the present invention, the essential safety product information in step (S10) is information on essential safety products that the field worker should wear when working, and essential safety products The information may be inputted by the user through the user terminal and output through the user terminal.

In the control method of the safety management system according to another aspect of the present invention, the safety article information worn in the steps (S11) and (S14) is the safety article worn by the field worker before and after the work is completed. It is information about, and the wearing safety product information can be output by collecting the information stored in the RFID tag mounted on the safety product worn by the field worker by the RFID reader.

In the control method of the safety management system according to another aspect of the present invention, the work safety check information in steps (S12) and (S15) includes essential safety product information and wear safety before and after work is completed. This is information that compares the product information, and if the essential safety product information and the safety product information worn before and after work are identical, it is determined that the on-site worker is wearing the safety product properly, and the essential safety product information and the worn safety product information If is inconsistent, it is judged that the on-site worker is not wearing safety products properly, and information about unidentified safety products can be output together.

In the control method of the safety management system according to another aspect of the present invention, when essential safety product information and wearing safety product information are inconsistent in step (S13), the field worker sends warning message information about unidentified safety products. It may return to step S11 through the step (S12-1) of outputting a voice so that it can be recognized.

According to the present invention, it is possible to prevent safety accidents caused by not wearing safety products in advance, because the user can check whether the worker wears safety products from a remote location before starting work and when completing the work, thereby protecting the safety and health of workers. It will be able to provide a manageable effect.

1 is a block diagram showing a safety management system according to the present invention.
Figure 2 is a flow chart showing a control method of the safety management system according to the present invention.

Hereinafter, an embodiment implementing the safety management system and the control method thereof according to the present invention will be described in detail with reference to the drawings.

However, the intrinsic technical idea of the present invention cannot be said to be limited by the embodiments to be described below, and the intrinsic technical idea of the present invention is given below by a person skilled in the art. It is revealed that the embodiment described in the above is encompassed by a range that can be easily proposed by a method of substitution or modification.

In addition, since the terms used below are selected for convenience of explanation, in grasping the intrinsic technical idea of the present invention, it is not limited to the dictionary meaning and is appropriately interpreted as a meaning consistent with the technical idea of the present invention. Should be.

In the accompanying drawings, FIG. 1 is a configuration diagram showing a safety management system according to the present invention, and the safety management system 100 according to the present invention outputs essential safety product information necessary for field workers during construction site work or industrial site work. And, a user terminal 110 that allows the user to determine whether the field worker is wearing safety products from a remote location, and a sensing means 120 that detects safety products worn by the field worker and outputs them as wearing safety product information, and essential It includes a management server 130 that outputs, as work safety check information, whether the worker is properly wearing safety products based on the safety product information and the wearing safety product information.

Here, the essential safety product information may be a safety product that the field worker should wear at work, for example, a hard hat, safety shoes, safety belt, etc., and such essential safety product information may be provided alone or included in a work order.

In addition, information on wearing safety products can be obtained before and upon completion of work.

First, the user terminal 110 is a general smartphone (smartphone), a tablet PC (Tablet PC), PDA (Personal Digital Assistants), PMP (Portable Multimedia Player), PC (Personal Computer), IPTV (Internet Protocol Television). It can be provided either.

The user terminal 110 includes a first communication unit 111, a first input unit 112, a first output unit 113, a first storage unit 114, and a first control unit 115.

The first communication unit 111 enables the user terminal 110 to communicate with the management server 130 via a network.

Here, when the user terminal 110 is a smartphone, a tablet PC, a personal digital assistant (PDA), or a portable multimedia player (PMP), the first communication unit 111 may be a conventional wireless communication module. And, the wireless communication module may be, for example, WiFi.

In addition, when the user terminal 110 is a personal computer (PC) or Internet Protocol Television (IPTV), the first communication unit 111 may be a wired communication module, and the wired communication module may be, for example, a LAN.

The first input unit 112 outputs a signal corresponding to the key input from the user, preferably, essential safety product information that the field worker should wear when performing the work as a signal to the first control unit 115.

Here, the first input unit 112 may be a conventional keypad when the user terminal 110 is a smartphone, a tablet PC, a personal digital assistant (PDA), or a portable multimedia player (PMP).

In addition, the first input unit 112 may be a conventional keyboard when the user terminal 110 is a personal computer (PC), and may be a conventional remote control when the user terminal 110 is an Internet Protocol Television (IPTV).

The first output unit 113 displays a series of operation states, operation results, and information made in the user terminal 110 under the control of the first control unit 115 to the user.

The first output unit 113 may be a conventional monitor, a liquid crystal display (LCD), the film transistor-liquid crystal display (TFT-LCD), a plasma display panel (PDP), or the like. In addition, when the first output unit 113 is a touch screen, the touch screen may simultaneously perform the functions of the first input unit 112 and the first output unit 113.

The first storage unit 114 stores a program related to an operation of a program for controlling the user terminal 110. Further, the first storage unit 114 stores a signal input from the first input unit 112 and a signal output from the management server 130 under the control of the first control unit 115.

The first control unit 115 controls overall operations performed in the user terminal 110. In particular, the first control unit 115 outputs the information to the first storage unit 114 and the management server 130 as a signal when essential safety product information necessary for performing work is input by the input of the first input unit 112.

In addition, the first control unit 115 outputs a signal output from the management server 130 to the first storage unit 114 and the first output unit 113 as a signal.

The sensing means 120 includes a second communication unit 121, a second input unit 122, a second output unit 125, a second storage unit 123 and a second control unit 124.

The second communication unit 121 enables the detection means 120 to communicate with the management server 130 via a network.

The second communication unit 121 may be a conventional wireless communication module. In this case, the second communication unit 121 communicates with the management server 130 through, for example, WiFi. In addition, the second communication unit 121 may be a wired communication module. In this case, the second communication unit 121 communicates with the management server 130 through, for example, a LAN.

The second input unit 122 detects the safety article worn by the worker and outputs it as a signal to the second control unit 124 as wearing safety article information.

The second input unit 122 uses a radio frequency (RF) to identify safety products worn by workers in the field. For example, the second input unit 122 may be a conventional RFID tag and an RFID reader.

That is, the safety products worn by workers in the field are each equipped with RFID tags that store information on safety products. In addition, the RFID reader collects information stored in each RFID tag mounted on the safety article and outputs it as a signal to the second control unit 124 as wearing safety article information.

For example, RFID tags that have different information are mounted on hard hats, safety shoes, and safety belts worn by field workers, and RFID readers collect information from RFID tags mounted on hard hats, safety shoes, and safety belts, and wear them. To the second control unit 124 as a signal.

Here, the wearing safety article information may be obtained before and upon completion of the work.

The second output unit 125 outputs warning message information as a voice to the field worker under the control of the second control unit 124. To this end, the second output unit 125 may be a conventional speaker.

That is, the second output unit 125 is a comparison and judgment of the management server 130 when the result value in the comparison and determination unit 132 of the management server 130 to be described later, that is, the essential safety product information and the wearing safety product information do not match. The warning message information output from the unit 132 is output to the field worker by voice.

Here, the warning message information may be information on safety products not worn by field workers.

The second storage unit 123 stores a program related to an operation of a program for controlling the sensing means 120. In addition, the second storage unit 123 stores a signal output from the second input unit 122 and a signal output to the management server 130 under the control of the second control unit 124.

The second control unit 124 performs control over the overall operation performed by the sensing means 120. In particular, the second control unit 124 is the second storage unit 123 and the management server 130, when the information on the safety products worn before the work is performed by the second input unit 122 and the information on the safety products worn after the work is completed are outputted. Output as a signal to the side.

Further, the second control unit 124 outputs the warning message information output from the comparison and determination unit 132 to the second output unit 125 as a signal.

The management server 130 includes a third communication unit 131, a comparison and determination unit 132, a third storage unit 133 and a third control unit 134.

The third communication unit 131 enables the management server 130 to communicate with the user terminal 110 via a network.

The third communication unit 131 may be a conventional wireless communication module. In this case, the third communication unit 131 communicates with the user terminal 110 through, for example, WiFi. Further, the third communication unit 131 may be a wired communication module. In this case, the third communication unit 121 communicates with the user terminal 110 through, for example, a LAN.

The comparison and determination unit 132 compares the essential safety product information output from the user terminal 110 and the wearing safety product information output from the detection means 120 to determine whether the field worker is wearing the safety product properly, and The work safety check information is output as a signal to the third storage unit 133, the user terminal 110, and the detection means 120.

That is, by comparing the essential safety product information output from the user terminal 110 and the wearing safety product information output from the detection means 120, and if the essential safety product information and the wearing safety product information match, the field worker correctly wears the safety product. I judge you are doing. In addition, by comparing essential safety product information and wearing safety product information, if the essential safety product information and wearing safety product information do not match, it is determined that the field worker is not wearing the safety product properly. And at the same time, the safety article not identified by the second input unit 122 is output as a signal to the third storage unit 133 side.

The third storage unit 133 stores a program related to an operation of a program for controlling the management server 130. In addition, the third storage unit 133 stores the signal output from the comparison and determination unit 132 under the control of the third control unit 134. In addition, the third storage unit 133 stores information on each of the safety products.

In this case, the information on the safety products stored in the third storage unit 133 is selectively output as a signal to the third control unit 134 according to the work safety inspection information output from the comparison and determination unit 132.

That is, the third storage unit 133 inputs information on safety products that are not identified in the work safety inspection information output from the comparison and determination unit 132, and stores information on the unidentified safety products from the third control unit 134 ), and the third control unit 134 outputs the signal to the sensing means 120 so that it is output to the second output unit 125 as a signal.

The third control unit 134 controls overall operations performed by the management server 130. The third control unit 134 outputs the work safety inspection information output from the comparison and determination unit 132 to the third storage unit 133, the user terminal 110, and the detection unit 120 as signals.

Hereinafter, a control method of the safety management system 100 according to the present invention including the sensing means 120, the management server 130, and the user terminal 110 as described above will be described.

Figure 2 is a flow chart showing the control method of the safety management system according to the present invention, first outputs essential safety product information necessary for the field worker before performing the work (step S10).

Essential safety product information is input by the user through the first input unit 112 of the user terminal 110, and the input essential safety product information is output as a signal to the first storage unit 114 and the first control unit 115 Then, the first control unit 115 outputs essential safety product information as a signal to the management server 130 side.

Here, the essential safety product information may be a safety product that the field worker should wear when working, for example, a hard hat, safety shoes, safety belt, etc., and such essential safety product information may be provided alone or included in a work order.

As described above, when the essential safety product information is output (step S10), the safety product worn by the field worker is detected before performing the work and outputs it as wearing safety product information (step S11).

The wearing safety article information is collected by the second input unit 122 of the sensing means 120. That is, safety products worn by field workers, for example, hard hats, safety shoes, safety belts, etc., are equipped with RFID tags storing different information, and the information of each RFID tag installed in this way is collected by an RFID reader.

In addition, the wearing safety product information collected through the RFID reader is output as a signal to the second storage unit 123 and the second control unit 124, and the second control unit 124 transmits the wearing safety product information to the management server 130. Output as a signal.

Here, the wearing safety article information is obtained and outputted before and when the work is performed.

As described above, when the wearing safety article information is output (step S11), it is then determined whether or not the worker wears the safety article correctly (step S12).

The determination as to whether or not the safety product is properly worn is made by the comparison and determination unit 132 of the management server 130.

The comparison and determination unit 132 compares the essential safety product information input in step S10 with the safety product information worn before performing the work collected in step S11 to determine whether the field worker is wearing the safety product properly. . At this time, the result value determined by the comparison and determination unit 132 is output to and stored in the first storage unit 114 of the user terminal 110 and the third storage unit 133 of the management server 130 as work safety inspection information. , And is output to the second output unit 125 of the sensing means 120.

That is, the comparison and determination unit 132 determines that the on-site worker is properly wearing the safety product if the essential safety product information and the worn safety product information match, and outputs this as work safety check information. On the contrary, if the essential safety product information and the worn safety product information are inconsistent, the comparison and determination unit 132 determines that the on-site worker is not wearing safety products properly, and checks the work safety, including information on unidentified safety products. Output as information.

Here, if the essential safety product information and the wearing safety product information are inconsistent, the comparison and determination unit 132 returns to the step (S11) of outputting the worn safety product information, and at the same time, the field worker provides warning message information about the unidentified safety product. It is output by voice so that it can be recognized (step S12-1).

And if the essential safety product information and the wearing safety product information match, the field worker performs a predetermined task (step S13).

On the other hand, when the performance of the work is completed by the field worker (step S13), the safety products worn by the field worker after the work is completed are detected and output as information about the safety products worn (step S14).

Since the output of the wearing safety article information in step S14 is the same as in step S11, a detailed description thereof will be omitted.

As described above, when the wearing safety product information is output after completion of the work (step S14), it is determined whether or not the worker wears the safety product properly, and after storing it as on-site worker management information, the work is terminated (step S15).

Since the determination in step S15 is the same as in step S12, a detailed description thereof will be omitted.

Here, if it is determined that the same field worker has properly worn the safety products before the start of the work and it is determined that the safety products are properly worn even after the work is completed, it is considered that the safety products were properly worn during the work.

However, unlike in step S12, the work safety inspection information in step S15 is stored in the first storage unit 114 of the user terminal 110 and the third storage unit 133 of the management server 130, and thus Stored step (S15) work safety check information is used as field worker management information.

According to the safety management system and its control method according to the present invention as described above, since the user can check whether the worker wears safety products from a remote location before starting and when completing the work, it is possible to prevent safety accidents caused by not wearing safety products in advance. And, thereby enabling the safety and health of workers to be managed.

In the above, although specific embodiments of the present invention have been described and illustrated, the present invention is not limited to the described embodiments, and various modifications and variations can be made without departing from the spirit and scope of the present invention. It is self-evident to those who have. Accordingly, such modifications or variations should not be individually understood from the technical spirit or viewpoint of the present invention, and the modified embodiments should be said to belong to the claims of the present invention.

Claims (12)

delete delete delete delete delete delete delete Before performing work, the user inputs essential safety product information on the safety products to be worn by the worker through the user terminal, and outputs the input essential safety product information to the sensing means through the user terminal (S10);
Collecting information on the RFID tag mounted on the safety article worn by the field worker before performing the work by the RFID reader of the sensing means, and outputting it as information on the wearing safety article (S11);
Comparing the essential safety product information of the step (S10) and the wearing safety product information of the step (S11) before performing the work, and outputting the work safety inspection information that determines whether the field worker has properly worn the safety product. Step S12;
If the essential safety product information and the wearing safety product information match according to the work safety inspection information of the step (S12), the field worker performing a predetermined task (S13);
Collecting information on the RFID tag mounted on the safety article worn by the field worker after the work is completed with the RFID reader of the sensing means, and outputting the information as the wearing safety article information (S14); And
After completion of the work, comparing the essential safety product information of the step (S10) with the wearing safety product information of the step (S14) to output work safety check information that determines whether the field worker has properly worn the safety product. Step (S15); including,
In the step (S12),
When the essential safety product information of the step (S10) and the wearing safety product information of the step (S11) are inconsistent, the detection means of the detection means so that the field worker can recognize the warning message information about the unidentified safety product. It returns to the step (S11) through the step (S12-1) of outputting the voice through the speaker,
In the step (S15),
The essential safety product information of the step (S10) and the wearing safety product information of the step (S14) are stored as on-site worker management information and are used for controlling a safety management system.
delete delete delete delete

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