KR20160081735A - Worker Behavior Based Safety Management System and Method - Google Patents

Abstract

The present invention relates to a worker behavior based safety management system and a method thereof. According to an embodiment of the present invention, the worker behavior based safety management system comprises: an information collection device configured to collect worker related information; a safety management device configured to analyze worker behavior based on the collected worker related information and perform corresponding safety management control when the analyzed worker behavior corresponds to preset unstable behavior information; and an information output device configured to transmit danger warning information under control of the safety management device. Therefore, the system can safely and efficiently perform management.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a safety management system,

More particularly, the present invention relates to a system and method for safety management based on operator behavior, and more particularly, to a system and method for safety management based on operator behavior, Based safety management system and method.

Direct causes of industrial accidents are mainly due to insecure behavior of workers. Unsafe behavior of a worker means an activity that can cause industrial accidents due to unsafe work, such as invalidating a safety device, failing to take safety measures, wrongly choosing or misusing protective equipment , The use of machinery or tools for purposes other than that, and the access to dangerous places.

And, these unsafe behaviors of workers tend to occur repeatedly, and in some cases there is a risk of leading to a major accident.

In this regard, in the case of the prior art, safety management at the workplace was made artificially by the work supervisor. Also, even if equipped with a safety management system, the manager was able to observe and manage the work site through the video through the CCTV in the field management room (cab). If a dangerous situation occurs, the speaker of the work site, It was a level that informed the worker through.

Therefore, there is a need for a safety management system that systematically manages the safety of the worksite, and in particular, a safety management system is required to prevent industrial accidents caused by unsafe actors and to perform safety management efficiently .

Korean Patent Publication No. 10-2014-0071578

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a safety management system and a safety management system in which unsafe actions are defined through existing data and case analysis, Based safety management system and method.

Another object of the present invention is to provide a safety management system and method for an operator-based action that manages the result of the safety management control by a work history and re-establishes unsafe behavior of the worker by reflecting the work history.

To this end, a worker-behavior-based safety management system according to an aspect of the present invention includes an information collecting device for collecting worker-related information; A safety management device for analyzing a behavior of an operator based on the collected worker related information and performing a safety management control corresponding to the determined unsafe behavior information when the analyzed worker action corresponds to the predetermined unsafe behavior information; And an information output device for transmitting danger warning information under the control of the safety management device.

According to another aspect of the present invention, there is provided a safety management apparatus for a worker-behavior-based safety management system, the safety management apparatus comprising: an operator behavior setting unit for setting unsafe behavior information for a worker; An information collecting unit for collecting worker-related information from at least one information collecting apparatus; An operator behavior analyzing unit for analyzing a behavior of the operator based on the collected operator-related information and generating operator behavior information; And a safety management controller for performing safety management control corresponding to the set unsafe action information if the generated operator action information corresponds to the set unsafe action information.

Meanwhile, a worker-behavior-based safety management method according to an aspect of the present invention includes: receiving worker-related information from at least one information collection device; Analyzing a behavior of a worker based on the worker related information to generate worker behavior information; Determining whether the generated worker behavior information corresponds to predetermined unsafe behavior information; And performing a safety management control corresponding to the unsafe behavior information if the unsafe behavior information corresponds to the unsafe behavior information.

According to the present invention, if an unstable behavior is defined through existing data and case analysis, and when the actual worker's behavior corresponds to an unsafe behavior, control for safety management is performed so that a previous accident or similar accident recurs It is possible to prevent a safety accident.

According to the present invention, by managing the result of the safety management control by the work history and resetting the unsafe behavior of the worker by reflecting the work history, it is possible to improve the safety management system based on the worker's behavior, It has an effect.

1 is a view for explaining an outline of a worker-behavior-based safety management system according to an embodiment of the present invention.
2 is a schematic block diagram of a safety management system based on a worker's behavior according to an embodiment of the present invention.
FIG. 3 is a flowchart of a worker-behavior-based safety management method according to an embodiment of the present invention.
4 is a diagram illustrating a worker-behavior-based safety management system according to an embodiment of the present invention applied to a crane work site.
5 is a diagram for explaining that a worker-behavior-based safety management system according to an embodiment of the present invention is applied to an underground work site.
6 is a diagram for explaining that a worker-behavior-based safety management system according to an embodiment of the present invention is applied to a ground work site.
FIG. 7 is a schematic block diagram of a worker-behavior-based safety management system when an input / output integrated control device according to an embodiment of the present invention is applied.
8 is a schematic block diagram of an input / output integrated controller according to an embodiment of the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and preferred embodiments. In the following description, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention unnecessarily obscure.

1 is a view for explaining an outline of a worker-behavior-based safety management system according to an embodiment of the present invention.

Referring to FIG. 1, an operator-based safety management system according to an embodiment of the present invention includes a behavior-based safety management system specialized in an industrial field, and an automatic Collection and control functions.

According to the present invention, the worker-based safety management process according to the present invention is carried out in the following order: ① insecure behavior definition, ② safety observation / control, ③ behavior analysis, and ④ communication. Lt; / RTI >

In the stage of insecure behavior definition, existing risks and empirical cases are used to identify risks, and safe and unstable behaviors are defined. In the safety observation / control phase, smart sensor technology and image recognition technology, which incorporate ICT technology, are used And collects and monitors job information automatically. In the behavior analysis stage, the field work behavior is databaseed and pattern analysis is performed to improve insecure behavior. In the communication stage, behavior based safety management activities are systematically databaseed, and tracking and performance management are performed .

In this regard, FIG. 2 is a schematic block diagram of a worker-behavior-based safety management system according to an embodiment of the present invention. FIG. 3 is a flowchart of a worker-behavior-based safety management method according to an embodiment of the present invention.

In the embodiment shown in FIG. 2, the worker-behavior-based safety management system according to the present invention is divided into four layers (Layers 0 to 3), and it is not limited to a camera, an image processing device, an infrared sensor, Information output devices such as information collecting devices, speakers, lights, and input / output devices correspond to layers 0 and 1, and safety management devices correspond to layers 2 and 3. However, this is to facilitate understanding of the present invention, and the present invention is not limited to the layer structure illustrated in FIG.

Referring to FIG. 2, a worker-behavior-based safety management system according to an embodiment of the present invention includes an information collecting device for collecting information related to an operator, a safety management device for performing control for safety management, And the like.

The information collecting apparatuses 111, 211, 112, 212, 162, 222, 113, and 213 collectively collect various information related to the operator (hereinafter referred to as " (300). Examples of the information collecting device include an operator, such as an image camera, a laser scanner, an image processing device, various sensors, a smart phone, a biometric information recognizer, a wired / wireless communication module, various input devices, And various devices capable of obtaining information related to the worker, for example,

The safety management apparatus 300 analyzes the worker's behavior based on the worker-related information transmitted from the information collecting apparatus, and performs the corresponding safety management control if the analyzed worker's behavior corresponds to the predetermined unsafe behavior.

The safety management apparatus 300 according to the preferred embodiment of the present invention includes an operator behavior setting unit 310, an information collecting unit 320, an operator behavior analyzing unit 330, a safety management controller 340, A management unit 350, and the like.

Referring to FIG. 2 and FIG. 3, the worker behavior setting unit 310 identifies and sets the worker's safe and unsafe work through existing data and empirical case analysis (see step S310). Safe actions define exemplary best practices for an action, and unsafe actions define actions that can cause an industrial accident due to unsafe actions. Examples of insecure behavior include, but are not limited to, invalidation of safety devices, non-compliance with safety measures, improper selection or misuse of protective equipment, use of tools or tools for other purposes, , Which are appropriately set in consideration of the characteristics of the work, the process, the situation of the work, the work environment, the number of workers, and the like. The insecure behavior information is set by combining the identification information and / or the position information of the information collecting device and the image information and / or the sensed information transmitted by the information collecting device with respect to the insecure behavior. Meanwhile, the unstable behavior set in this way is reset by feeding back the result (risk history) in the process of performing the safety management control.

The information collecting unit 320 collects the worker-related information transmitted from the information collecting apparatus and transmits it to the worker behavior analyzing unit 330 (see step S320). The information collecting unit 320 analyzes and monitors the image of the work site on the basis of the identification information and / or the position information of the image camera, for example, when the image of the job site is transmitted through the image processing apparatus from the image camera, The number of workers, the movement of the worker, the position of the work equipment (e.g., the crane), the movement of the work equipment, and transmits the result to the worker behavior analysis unit 330. The information collecting unit 320 collects identification information and / or position information of the infrared sensor and information on the structure of the building in which the infrared sensor is installed, for example, when receiving information of the operator's access from the infrared sensor through the input / Etc., and transmits the result to the worker behavior analyzing unit 330. The worker behavior analyzing unit 330 detects the worker's behavior, For example, when the operator-related information transmitted from the information collecting apparatus includes the detection result, the information collecting unit 320 directly transmits the information to the operator behavior analyzing unit 330.

The worker behavior analysis unit 330 analyzes the worker's behavior based on the worker-related information collected and / or detected by the information collection unit 320 to generate worker behavior information (refer to step S330) 310) to determine whether the analyzed behavior of the operator corresponds to an unsafe behavior (see step S340).

For example, the worker behavior analysis unit 330 may analyze the position of the worker, the number of workers, the movement of the worker, the position of the work equipment (e.g., crane), the movement of the work equipment, And the like, and determines whether or not the generated worker behavior information corresponds to the predetermined unsafe behavior information (included). For reference, the worker's behavior information includes identification information and / or position information of the information collecting apparatus about the position of the worker, the number of workers, the movement of the worker, the position of the work equipment (e.g., crane) The image information and / or the detection information transmitted by the apparatus are combined and set

If the analyzed behavior of the operator corresponds to unsafe behavior, the worker behavior analysis unit 330 transmits unsafe behavior information corresponding to the worker behavior information to the safety management controller 340.

Then, the safety management controller 340 performs safety management control corresponding to the unsafe behavior information transmitted to the worker behavior analysis unit 330 (refer to step S350). For example, the safety management control unit 340 transmits a warning sound or a warning message to the speakers 121, 122, and 123 through the input / output devices 221, 222, and 223, It performs safety management control such as warning by controlling lighting, brightness, flicker, etc., or displaying a warning message on the display through the input / output device. To this end, the safety management controller 340 manages the danger warning information corresponding to unsafe behavior information in a database.

The work history management unit 350 manages the work history by converting the results of the safety management control into a database, for example, the situation of the worksite, the behavior of the worker, and the occurrence of the risk, and also performs "Antecedents" And analyzes the pattern of the behavior (Consequence) and feeds the result (the risk history) to the worker behavior setting unit 310 and reflects the result when the unsafe behavior is set (refer to step S360).

The information output apparatuses 221, 141, 121, 131, 222, 122, 223, and 123 are mainly installed at the work site. As described above, under the control of the safety management apparatus 300, Display.

Hereinafter, an example in which a worker-behavior-based safety management system according to the present invention is applied to an actual work site will be described with reference to FIGS. 4 to 6. FIG.

4 is a diagram illustrating a worker-behavior-based safety management system according to an embodiment of the present invention applied to a crane work site.

4, a worker performs a high place work on the upper part of a facility in a site where a crane is located. In this case, for example, the worker moves out of the area at the upper end of the facility, And can be set (defined) as unsafe behavior. In addition, for example, in a situation in which the crane does not move, the operator can set (define) the action of being located in the safe area at the upper end of the facility as a safe action.

4, an image camera (or a laser scanner) 111 is installed as an information collecting device in a crane operation site, and the image camera 111 transmits an image of a crane operation site to the safety management device 300. The information collecting unit 320 of the safety management apparatus 300 detects the position of the worker, the number of workers, the movement of the worker, the position of the crane, and the movement of the crane by using a known motion detection technique or the like. Then, the detection result is transmitted to the worker behavior analysis unit 330.

In this case, as described above, the worker's behavior setting unit 310 may be configured such that the worker moves out of the area at the upper end of the facility, and the movement of the crane over the virtual fence to the worker For example. For reference, in this case, the actual setting of the unsafe behavior is performed when a worker (object) deviates from a predetermined coordinate (coordinate of the upper end of the equipment) on the image, and when the crane (object) And the like.

The worker behavior analyzing unit 330 analyzes the worker's behavior based on the worker-related information collected and / or detected by the information collecting unit 320, and determines the behavior of the analyzed worker in cooperation with the worker behavior setting unit 310 It is judged whether or not this is an unsafe behavior. For example, it is determined whether or not an operator (object) deviates from a predetermined coordinate (coordinates of the upper end of the equipment) on the image and a crane (object) enters certain coordinates on the image (coordinate of the virtual fence area).

If the analyzed behavior of the operator corresponds to an unsafe behavior, the worker behavior analysis unit 330 transmits the unsafe behavior information to the safety management control unit 340, and the safety management control unit 340 notifies the unsafe behavior information And performs safety management control corresponding to behavior information. For example, a warning sound or a warning message is transmitted through the speaker 121 or a warning is given to the operator by controlling lighting, brightness, blinking, etc. of the illumination 131.

5 is a diagram for explaining that a worker-behavior-based safety management system according to an embodiment of the present invention is applied to an underground work site.

Referring to FIG. 5, the underground work site is formed of several predetermined areas, passages, entrances and the like. In this case, it is important to manage the status of the passengers, collide with fixed facilities, . For example, it is possible to set (define) an unsafe act such as an act of working alone with a pair of tasks, entering a dangerous area, or departing from the viewpoint of fellow workers.

5, a video camera 112 and an infrared sensor 162 are installed as an information collecting device in an underground work site, and the video camera 111 transmits an image of an underground work site to the safety management device 300 , The infrared sensor 162 senses an operator entering and exiting the predetermined area and transmits the sensed worker to the safety management device 300. Then, the information collecting unit 320 of the safety management apparatus 300 receives the image information from the image camera 112 and detects the position of the operator, the number of operators, the movement of the operator, etc. using a known motion detection technique or the like And transmits the result to the worker behavior analysis unit 330. The information collecting unit 320 receives the sensing information from the infrared sensor 162 and detects the number of persons, counting in / out of the specific area, and transmits the result to the worker behavior analyzing unit 330.

In this case, as described above, the worker's behavior setting unit 310 may be configured to perform a task of working alone on a two-person work, an operation to enter a dangerous area, a view of a fellow worker And the act of escaping from. For reference, in this case, the actual setting of the unsafe behavior may be set by defining the coordinate distribution of the workers (objects) on the image, the number of persons counting in and out of the specific area, and the like.

The worker behavior analyzing unit 330 analyzes the worker's behavior based on the worker-related information collected and / or detected by the information collecting unit 320, and determines the behavior of the analyzed worker in cooperation with the worker behavior setting unit 310 It is judged whether or not this is an unsafe behavior. For example, it is judged whether or not it corresponds to the act of working alone with a group of two persons, entering a dangerous area, or departing from the viewpoint of fellow workers.

If the analyzed behavior of the operator corresponds to an unsafe behavior, the worker behavior analysis unit 330 transmits the unsafe behavior information to the safety management control unit 340, and the safety management control unit 340 notifies the unsafe behavior information And performs safety management control corresponding to behavior information. For example, a warning sound or a warning message is sent through the speaker 122 to alert the operator.

FIG. 6 is a diagram for explaining that a worker-behavior-based safety management system according to an embodiment of the present invention is applied to a ground work site.

Referring to FIG. 6, the ground operation site is a site where the coil winding operation proceeds, and an emergency situation occurs during operation, and the operator performs on-site operation failure. In this case, it is possible to set (define) an unstable behavior such as, for example, the worker moving out of the physical fence area, or the worker working alone on the two-person work.

6, an image camera (or a laser scanner) 113 is installed as an information collecting device on a ground work site, and the image camera 113 transmits an image of a ground work site to the safety management apparatus 300. The information collecting unit 320 of the safety management apparatus 300 receives the information and detects the position of the worker, the number of workers, and the movement of the worker using a known motion detection technique or the like. Then, the detection result is transmitted to the worker behavior analysis unit 330.

In the meantime, the worker behavior setting unit 310 has an unsafe behavior set (defined). In this case, as described above, the worker moves out of the physical fence area, . For reference, in this case, the actual setting of the unsafe behavior may be set when the operator (object) deviates from a predetermined coordinate (coordinate of the virtual fence area) on the image and when the number of the operator (object)

The worker behavior analyzing unit 330 analyzes the worker's behavior based on the worker-related information collected and / or detected by the information collecting unit 320, and determines the behavior of the analyzed worker in cooperation with the worker behavior setting unit 310 It is judged whether or not this is an unsafe behavior. For example, it is determined whether an operator (object) deviates from a predetermined coordinate (coordinate of a virtual fence area) on the image and whether the number of the operator (object) is 1 or the like.

If the analyzed behavior of the operator corresponds to an unsafe behavior, the worker behavior analysis unit 330 transmits the unsafe behavior information to the safety management control unit 340, and the safety management control unit 340 notifies the unsafe behavior information And performs safety management control corresponding to behavior information. For example, a warning sound or a warning message is sent through the speaker 123 to alert the operator.

According to a preferred embodiment of the present invention, a first image camera 111, a first speaker 121, an illumination 131, a wireless communication module 141 installed in a crane operation site, Output of the Layer 0 devices such as the second video camera 112, the second speaker 122, the infrared sensor 162, the third video camera 113 installed on the ground working site, and the third speaker are integrated Output integrated control device 400 that can control and interoperate with the safety management device 300 through one interface, which will be described below.

FIG. 7 is a schematic block diagram of a worker-behavior-based safety management system when an input / output integrated control device according to an embodiment of the present invention is applied. 8 is a schematic block diagram of an input / output integrated controller according to an embodiment of the present invention.

7 and 8, an input / output integrated control device 400 for a worker-behavior-based safety management system according to an embodiment of the present invention is an input / output port that directly interfaces with Layer 0 devices and includes a TCP / IP port A serial port 422, an audio port 423, a video port 424, an I / O contact port 425, and the like, and may additionally include an additional extra port in addition to the above-described port.

The integrated input / output control apparatus 400 includes a risk detection unit 441, a personnel counting unit 442, a risk notification unit 443, a display unit 444, and the like for performing a main function for safety management control And may further include additional various functions for safety management control, such as a crane collision risk detection unit 445, and the like.

The danger detection unit 441 receives information from an image camera installed in the field, a laser scanner, various sensors, etc. through the input / output port, and analyzes the information to detect a danger. For example, when a sensor capable of detecting an operator, such as an infrared sensor or a thermal sensor, is installed in an area where the operator's access is restricted, if the operator enters the restricted area, the output of the infrared sensor, And the risk sensing unit 441 receives the signal and detects that the operator enters the restricted zone and is dangerous.

The people counting unit 442 is used to quickly identify the position and the number of workers in the event of an accident or disaster at a worksite (e.g., a factory) And counts the number of persons. For example, when two sets of infrared sensors are installed in the moving direction of the main passage or the entrance, when the operator passes the two infrared sensors, the output (state value) changes sequentially according to the movement direction of the operator. (442) receives the movement and senses the movement of the worker and counts the number of workers. For reference, an error occurring when the infrared sensor moves side by side or side by side due to the characteristics of the infrared sensor can be implemented by setting a separate rule for managing the entire personnel counting point, and correcting the error directly according to the occasion.

When the danger detection unit 441 detects a danger, the danger notification unit 443 transmits danger warning information corresponding to the danger notification unit 443, and notifies the operator of the danger through the speaker, the illumination, and the display.

According to a preferred embodiment of the present invention, the danger notification unit 443 incorporates a text to speech (TTS) function to convert a voice message input in advance or a message provided by the safety management device 300 into real- , It is possible to perform the risk notification function according to each site situation.

In the case of the risk notification using the illumination, the risk notification unit 443 may be implemented to notify the operator of the risk, such as brightness control of the illumination, flicker control, time control, etc., in accordance with the scene. For example, in a very noisy area, if a worker is exposed to a hazard, the worker may be in greater danger if the worker is exposed to a hazard. In such a case, the worker is properly informed of the risk by controlling the blinking speed or brightness.

The display unit 444 transmits video information including a work instruction and a danger warning to the display through the video port 424 and informs the operator.

For reference, in the case of the related art, the display is configured such that dedicated software such as a personal computer (PC) is installed and a screen is displayed on a large monitor. However, in the case of utilizing a PC, there are many cases where an error occurs due to an error of an operating system (OS) or application software. In a dangerous work site, such an obstacle is directly related to human casualty, .

That is, in the present invention, the safety management apparatus 300 configures the information to be displayed using the Web page technology as a Web page, and the display unit 444 displays the corresponding page URL (Uniform Resource) Locator) and sends it to the display. In the case of the related art, there is a problem that the software of the transmitting end and the receiving end must be changed at the same time when changing the screen configuration or displaying other information. However, when using the Web page method like the present invention, Only the page change can change the screen of the field display.

In addition to the above-described main functional units, the present invention may include additional functional units for safety management control, for example, a crane collision risk detection unit 445 will be described.

The crane collision risk detection unit 445 detects the risk of collision when the operator is in an area where the crane may collide with the crane, and notifies the operator of the crane collision risk through the speaker, the illumination, and the like. The crane collision risk detection unit 445 receives the scan information from the laser scanner, identifies the worker within the collision radius with the crane, and displays a voice and / Or lights to alert workers to hazards. When a worker is present at the upper part of the equipment, the laser scanner installed at the lower part of the crane senses the worker. In this case, when the worker approaches the worker with the crane stopped, The crane collision risk detection unit 445 according to the present invention receives the travel signal (movement information) from the crane and detects the danger only during traveling of the crane.

The control unit 460 is interlocked with the risk detection unit 441, the personnel counting unit 442, the risk notification unit 443, the display unit 444, the crane collision risk detection unit 445, Thereby controlling the control device 400 as a whole. In addition, the control unit 460 controls the Layer 0 devices under the control of the safety management apparatus 300 in cooperation with the safety management apparatus 300 of the upper layer. For example, the control unit 460 receives information from a Layer 0 device such as a video camera, a laser scanner, a sensor, and the like, and if the received information is received by each functional unit 441, 442, 443, 444 , And 445, processes the Layer 0 device such as a speaker, an illumination, and a display to process the danger information, and transmits the result to the safety management device 300, . However, if the received information is information other than the risk detection that can not be processed by itself through each functional unit 441, 442, 443, 444, 445 of the input / output integrated controller 400, And controls the Layer 0 device such as a speaker, an illumination, a display, and the like under the control of the safety management device 300.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. ≪ / RTI > are to be understood in all respects only as illustrative and not restrictive.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. .

Claims (14)

A safety management device for a worker-behavior based safety management system,
An operator behavior setting unit for setting unsafe behavior information for an operator;
An information collecting unit for collecting worker-related information from at least one information collecting apparatus;
An operator behavior analyzing unit for analyzing a behavior of the operator based on the collected operator-related information and generating operator behavior information; And
And a safety management controller for performing safety management control corresponding to the set unsafe action information if the generated operator action information corresponds to the set unsafe action information. The method according to claim 1,
And a work history management unit for managing the work history by converting the result of the safety management control into a database. 3. The method of claim 2,
Wherein the worker behavior setting unit re-sets the unsafe behavior information by reflecting the work history. 4. The method according to any one of claims 1 to 3,
Wherein the operator behavior information includes at least one of identification information and position information of at least one of an operator's position, a number of operators, a movement of an operator, a position of a work equipment, and a movement of a work equipment, Wherein at least one of the image information and the sensing information transmitted by the collecting device is combined with each other. 4. The method according to any one of claims 1 to 3,
The insecure behavior information includes at least one of an entry of an object into a virtual danger zone, an exit of an object from a virtual safe zone, an operation in which the number of workers is less than a proper number, and an operation in which the number of workers exceeds a proper number Wherein at least one of the identification information and the position information of the collecting device and at least one of the image information and the sensing information transmitted by the information collecting device are combined and set. Management device. As an operator-based safety management system,
An information collecting device for collecting worker related information;
A safety management device for analyzing a behavior of an operator based on the collected worker related information and performing a safety management control corresponding to the determined unsafe behavior information when the analyzed worker action corresponds to the predetermined unsafe behavior information; And
And an information output device for sending danger warning information under the control of the safety management device. The method according to claim 6,
The insecure behavior information includes at least one of an entry of an object into a virtual danger zone, an exit of an object from a virtual safe zone, an operation in which the number of workers is less than a proper number, and an operation in which the number of workers exceeds a proper number Wherein at least one of the identification information and the position information of the collection device and at least one of the image information and the detection information transmitted by the information collection device are combined. 8. The method according to claim 6 or 7,
Wherein the information collecting device includes at least one of an image camera, a laser scanner, an image processing device, a sensor, a smart phone, a biometric information recognizer, a wire / wireless communication module, and an input device. 8. The method according to claim 6 or 7,
The safety management apparatus receives image information of a work site from at least one of a video camera and a laser scanner installed at a crane operation site and determines at least one of the position of the worker, the number of workers, the movement of the worker, the position of the crane, And analyzing the behavior of the worker. If the analyzed worker behavior is at least one of an operation of the worker outside the upper area of the facility and an operation of moving the crane beyond the virtual fence to the worker, Wherein the safety management control is performed through one of the plurality of operation modes. 8. The method according to claim 6 or 7,
The safety management apparatus receives information from at least one of an image camera and an infrared sensor installed in an underground work site to detect at least one of an operator's position, the number of workers, and an operator's movement, analyzes the behavior of the operator, When at least one of the worker's actions is a work of a single worker, a worker moves into a dangerous area, or a worker goes out of sight, the safety management control is performed through at least one of a speaker and a display Based on the worker's behavior. 8. The method according to claim 6 or 7,
The safety management apparatus receives image information of a work site from at least one of a video camera and a laser scanner installed on a ground work site, detects at least one of the position of the worker, the number of workers, and the movement of the worker and analyzes the behavior of the worker And performing a safety management control through at least one of a speaker and a display when the analyzed operator action corresponds to at least one of an operation of the worker out of a physical fence area and an operation of performing a two- Based safety management system. 8. The method according to claim 6 or 7,
Further comprising an input / output integrated control device operatively associated with the safety management apparatus at a higher level for integrally controlling input / output to at least one of a lower level video camera, a laser scanner, a sensor, a speaker,
The integrated input / output control apparatus transmits danger alert information when receiving the risk detection information from the lower level apparatus, and performs processing in conjunction with the safety management apparatus when receiving information other than the risk detection from the lower level apparatus A worker 's behavior based safety management system. 13. The method of claim 12,
The input / output integrated controller
A risk management unit for receiving information from at least one of the image camera, the laser scanner, and the sensor, and analyzing the received information to detect a risk; And
And a risk notification unit for transmitting the risk warning information according to the detection result of the risk management unit. As a worker action-based safety management method,
Receiving worker-related information from at least one information collecting device;
Analyzing a behavior of a worker based on the worker related information to generate worker behavior information;
Determining whether the generated worker behavior information corresponds to predetermined unsafe behavior information; And
And performing a safety management control corresponding to the unsafe behavior information when the unsafe behavior information corresponds to the unsafe behavior information.

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