KR101643263B1 - Safety Management System Using Portable Beacon - Google Patents

Safety Management System Using Portable Beacon Download PDF

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Publication number
KR101643263B1
KR101643263B1 KR1020150064882A KR20150064882A KR101643263B1 KR 101643263 B1 KR101643263 B1 KR 101643263B1 KR 1020150064882 A KR1020150064882 A KR 1020150064882A KR 20150064882 A KR20150064882 A KR 20150064882A KR 101643263 B1 KR101643263 B1 KR 101643263B1
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KR
South Korea
Prior art keywords
beacon
portable
area
information
portable beacon
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KR1020150064882A
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Korean (ko)
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이광용
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이광용
손용호
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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0277—Communication between units on a local network, e.g. Bluetooth, piconet, zigbee, Wireless Personal Area Networks [WPAN]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0205—Specific application combined with child monitoring using a transmitter-receiver system
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0263—System arrangements wherein the object is to detect the direction in which child or item is located
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/14—Central alarm receiver or annunciator arrangements
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B27/00—Alarm systems in which the alarm condition is signalled from a central station to a plurality of substations

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Alarm Systems (AREA)

Abstract

Provided is a safety management service using a portable beacon that a worker wears. To this end, a safety management service regarding the service comprises: a region management unit which sets up a hazardous area or limited area in a part of a management region to be a target for safety management; a detector management unit which receives a beacon signal transmitted from a portable beacon adjacent to a detector through communications with a plurality of detectors installed in the management region; a beacon management unit which sets up the applicability of the set hazardous area or limited area per portable beacon; and a human resource management unit which figures out a moving line of the portable beacon and a surrounding environment based on the beacon signal collected from the detector. The present invention is designed to provide various types of information which affects safety in a corresponding location based on location information in real time.

Description

[0001] Safety management system using Portable Beacon [

The present invention relates to a safety management system using a portable beacon, and more particularly, to a safety management system capable of grasping the status of a worker who is working in a management area in real time and assuring safety in the field.

The present invention relates to a safety management system for protecting the safety of a worker at a work site where a plurality of workers are working and preventing a danger or an accident that may occur.

The general public is fully aware of the risk of accidents at work sites where workers are resident, such as construction sites, hospitals, prisons, and factories, through media such as TVs and the Internet. However, the risk management in these work sites is still insufficient. Moreover, such risk management does not end with a one-time period, but needs to be maintained continuously during the construction period, and thus the budget for safety management is also continuously increased . However, despite the increase in the budget for repair and reinforcement of structures, safety accidents and damage to sinks in various construction sites are increasing.

Therefore, there are various types of systems for managing safety at the workplace. These systems mainly monitor the situation of a worksite in real time and focus on understanding and coping with an abnormal phenomenon in an arbitrary place as soon as possible. To this end, conventional systems use video equipment such as CCTV And various sensors are installed in various places of the work site to be managed, and a method of monitoring the change in the state of the corresponding location is mainly used.

However, in this case, a large number of devices such as CCTV and sensor devices must be installed in order to manage all areas of the workplace, and maintenance costs for maintenance and monitoring personnel are also required. In the method of determining whether the safety is based on the fixed type sensing apparatus, it is not easy to grasp whether or not the safety based on the operator is safe. In order to receive information on the risk level at the current position, There is a problem that a troublesome process such as receiving information from a server by installing a separate app is required.

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a safety management system, And to provide various kinds of information that affects safety and safety at the corresponding locations in real time.

Further, according to the present invention, it is possible to set an entry / exit restricted area according to the affiliation or work role of a plurality of workers working in the safety management target area, and to compare the input / output restricted area with the movement line and the current position information of the workers, To be managed individually.

In order to achieve the above object, according to one aspect of the present invention, there is provided a safety management server for managing safety of an operator using a portable beacon worn by a worker, A detector management unit for receiving a beacon signal transmitted from a portable beacon that is in proximity to the detector through communication with a plurality of detectors provided in the management area; A beacon management unit for determining whether or not the beacon signal is applied to the beacon, and a human power management unit for grasping the moving beacon and the surrounding environment of the beacon based on the beacon signal collected from the detector.

Here, the human resource management unit may extract sensing information generated through the built-in sensor of the portable beacon from the beacon signal and measure the surrounding environment of the portable beacon.

The human resource management unit may transmit a warning control signal for the portable beacon to the detector where the last beacon information of the portable beacon is received when an abnormal state of the portable beacon is detected.

According to another aspect of the present invention, there is provided a portable beacon for a safety management service, comprising: a sensor unit for generating sensing information on a surrounding environment; a BLE communication unit for transmitting a beacon signal including the sensing information to an adjacent detector using BLE communication And a warning beacon is generated by the safety management server based on the beacon signal and based on the determination of whether the dangerous area or the restricted area of the portable beacon is violated, And an alarm unit.

Here, the beacon signal includes at least one of device information and position information of a portable beacon.

According to another aspect of the present invention, there is provided a method for providing a safety management service using a portable beacon worn by an operator, the method comprising: setting a dangerous area or a restricted area in a part of a management area to be subjected to safety management; Receiving a beacon signal transmitted from a portable beaker close to the detector through communication with a plurality of detectors provided in the management area, Adding the corresponding portable beacon to the active beacon list; collecting the received beacon signal to generate a moving beacon of the portable beacon; collecting environmental information around the portable beacon and analyzing the environment information; Determining whether or not the portable beacon environment is dangerous based on It should.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG.

According to the embodiment of the present invention, it is possible to individually manage the workers who enter and leave the safety management area or work in the area, and determine safety and safety at the corresponding location based on the location information about the respective workers It is possible to provide various kinds of information in real time.

In addition, it is possible to set an entry / exit restricted area according to the affiliation or work role of a plurality of workers working in the safety management target area, and to compare the information with the movement line and the current position information of the workers, It is possible to manage effectively.

1 is a general schematic diagram of a safety management service using a portable beacon according to the present invention.
2 is a configuration diagram of a safety management server according to an embodiment of the present invention.
3 is a diagram showing a portable beacon according to an embodiment of the present invention;
4 is a flowchart illustrating a process of providing a safety management service according to an embodiment of the present invention.

While the present invention has been described in connection with certain exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and similarities. It should be understood, however, that the invention is not intended to be limited to the particular embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the following description of the present invention, detailed description of known related arts will be omitted when it is determined that the gist of the present invention may be unnecessarily obscured. In addition, numerals (e.g., first, second, etc.) used in the description of the present invention are merely an identifier for distinguishing one component from another.

Also, in this specification, when an element is referred to as being "connected" or "connected" with another element, the element may be directly connected or directly connected to the other element, It should be understood that, unless an opposite description is present, it may be connected or connected via another element in the middle.

The suffix "module" and " part "for the components used in the following description are given or mixed in consideration of ease of specification, and do not have their own meaning or role.

Hereinafter, a safety management system using the portable beacon of the present invention will be described with reference to the accompanying drawings.

1 is an overall schematic diagram of a safety management system using a portable beacon according to an embodiment of the present invention.

Referring to FIG. 1, the safety management system of the present invention sets a work area as a management area and individually manages workers who walk in or work in the management area to protect the safety of the worker at the work site.

Specifically, the safety management system divides the management area into a plurality of management areas Z1 to Z15, and fixes and arranges one or more detectors 300 in each management area. At this time, the detector 300 communicates with a portable beacon 200 accessing the periphery using BLE (Bluetooth Low Energy) technology.

As a reference, BLE is a low energy technology added to Bluetooth version 4.0, which operates at a lower power than the existing Bluetooth technology, and can transmit at a faster speed due to a relatively small packet size, thereby reducing power consumption And has a technical feature of eliminating power consumption due to link maintenance by making a quick connection at the start of communication instead of maintaining a communication link.

Also, a beacon is a device for performing near-field data communication using a local area communication technology such as the BLE, and does not require a separate pairing process for Bluetooth communication with a device such as a smart phone It is a device with features suitable for low power.

A conventional beacon is attached to a specific location or object, and when a BLE device (for example, a smart phone or the like) capable of receiving a beacon signal is received in the beacon signal area of the beacon device, a beacon signal is sent to the application installed in the BLE device, The beacon signal received by the BLE device is analyzed and used to connect to a server providing the associated service to acquire additional information.

In contrast, the safety management system of the present invention is implemented as a portable beacon 200 that can be attached or carried by a worker in place of a conventional fixed beacon. Inside the portable beacon 200, a BLE communication module The beacon signal transmitted from the portable beacon 200 is transmitted to the beacon signal transmitted from the safety management server 100. In this case, , It is possible to perform a detailed area-specific monitoring such that a dangerous element, for example, a harmful gas is leaking or an environment such as temperature and humidity exceeds an allowable value, in an arbitrary area of the management area.

In addition, the safety management system of the present invention can securely install a plurality of detectors 300 capable of receiving beacon signals of a portable beacon instead of attaching a plurality of fixed beacons to a management area, The position information and the signal reception time of the plurality of detectors 300 that have received the beacon signal transmitted from the portable beacon 200 can be acquired. Through this, the safety management system can generate information such as the movement route and the stay time in a specific area for each portable beacon, and can grasp the status of work by manpower based on this information.

In the safety management system of the present invention, when the operator moves around the management area in a state where the portable beacon 200 is worn, various environmental information around the movement path and the work position of the worker is transmitted to a plurality of adjacent detectors 300, So that it is possible to perform worker-oriented safety management.

Meanwhile, the safety management system of the present invention can set a restricted area or a dangerous area for some areas of the management area. The restricted area is an area that needs to restrict access for each role or position of the worker. Regardless of role, it means the area where work environment is not normal and work is difficult.

For example, in FIG. 1, in the case where a certain area Z6, Z7, Z11, Z12 of the entire management areas Z1 to Z15 is set as the restricted area or the dangerous area, the safety management server 100 sets the corresponding area It is possible to change the settings of one or more detectors 300-6, 300-7, 300-11, and 300-12, which are installed to cover, to the restricted area / the dangerous area. In addition, the safety management server 100 can separately register the portable beacon 200 to which the restricted area / danger area is applied. When the portable beacon 200 registered to receive the restricted area / dangerous area accesses the detectors 300-6, 300-7, 300-11, and 300-12 covering the restricted area to transmit the beacon signal The detector receiving the beacon signal can send a warning signal to the portable beacon 200 to notify the wearing worker. The detector may notify the safety management server 100 of the approach of the portable beacon 200 that is subject to the restricted area / dangerous area, and the safety management server 100 responds to the portable beacon 200 The alert notification message may be sent to the portable terminal of the operator having the portable terminal 200.

As described above, the safety management system of the present invention can selectively set the restricted area or the dangerous area for any of the plurality of fixed detectors 300. At the same time, the portable terminal 200, which is being managed, It is possible to apply the dangerous area immediately and selectively so that it is possible to maintain the security of the worker and the security of the workplace at all times according to the current situation of the site.

Hereinafter, the detailed configuration and functions of the safety management server 100 and the portable beacon 200 that provide the safety management system of the present invention will be described in detail.

2 shows a detailed configuration of the safety management server 100 according to an embodiment of the present invention.

2, the safety management server 100 includes an area management unit 110, a detector management unit 120, a beacon management unit 130, and a human resource management unit 140. In addition, the safety management server 100 may include a known component such as a communication module or a power module for communicating with the detector 300 or other devices, and a storage unit for storing data, Will be omitted.

The area management unit 110 subdivides a work area to be managed and sets a dangerous area or a restricted area for each of the subdivided management areas. At this time, considering the reaching distance of the beacon signal transmitted from the portable beacon, each of the subdivided management areas may be arranged at a proper position such that all the management areas are covered.

The detector management unit 120 manages the position information of a plurality of detectors 300 arranged in the management area and collects the beacon signal information transmitted from the detector 300 under management. In addition, the detector management unit 120 may control the setting change of the corresponding detector 300 based on the restricted area setting information or the dangerous area setting information for each management area set by the area management unit 110 . The setting change of the detector may be changed only in the server for the detector being managed by the detector management unit 120 or may be changed in some cases. When the beacon signal is implemented by changing the setting of the detector 300 itself, the portable beacon 200 is subjected to the limited area or the dangerous area set on the basis of the beacon information (UUID, Major, Minor) of the received beacon signal It is possible to directly determine whether or not the portable beacon 200 is directly connected to the portable beacon 200, and generate a warning signal accordingly. However, in this case, a cost increase due to the complexity of the structure of the detector 300 itself should be considered. Therefore, preferably, the human resource management unit 140 of the safety management server 100 may be configured to determine whether the restricted area or the dangerous area of the portable beacon 200 based on the received beacon signal is applicable have.

The beacon management unit 130 sets and manages whether or not the beacon 200 is applied to the set dangerous area or the restricted area. To this end, the beacon management unit 130 includes a beacon list for distinguishing each portable beacon 200 from a service manager, a user menu UI for applying one or more restricted areas or dangerous areas to each portable beacon, Can be provided.

The workforce management unit 140 generates information such as a moving line and a stay time at a specific position of each of the portable beacons 200 using the beacon signal information collected by the detector management unit 120, .

In addition, the workforce management unit 140 extracts the sensing information extracted from the collected beacon signal, and can grasp the environmental condition of an arbitrary area on the moving beacon 200 of the portable beacon 200 based on the extracted sensing information, Is transmitted to the area management unit 110 and can be used as basic information for setting a dangerous area. At this time, the sensing information may include concentration information of carbon monoxide or other noxious gas, temperature and humidity information, illuminance information, and the like, and may include healthcare information such as the heart rate of the wearer depending on the wearing manner of the portable beacon .

When the worker management unit 140 detects an abnormal state of the portable beacon 200, the worker management unit 140 searches the detector 300 that has last received the beacon signal transmitted from the portable beacon 200, A warning signal or a warning message for the portable beacon 200 may be transmitted. The mobile terminal 100 may control to send an alarm signal informing the structure to another steady state portable beacon 200 adjacent to the searched detector 300 or transmit a structure instruction message to the mobile terminal of another worker wearing the portable beacon .

The retrieval of the portable beacon 200 based on the detector 300 may further improve the accuracy by reflecting received signal strength information (RSSI) or latitude and longitude information of the beacon signal received by the detector 300.

FIG. 3 shows a detailed configuration of a portable beacon according to an embodiment of the present invention.

3, the portable beacon 200 includes a speaker 210, a sensor module 240, a control circuit 260, and a BLE communication module 270, which are housed in the housing 210 . The LED lighting 230 may be disposed on one side of the housing 210. The LED light 230 is emitted in an arbitrary pattern or color under the control of the control circuit 260, and displays a signal of a predetermined rule to the wearer as an alarm signal. In addition, the LED lighting 230 may be operated as a button. For example, an operator wearing the portable beacon 200 may be used to input a signal of a predetermined pattern to the safety management server 100 Or may be used to generate a response signal to the safety management server 100 in response to receipt of an alert signal from the safety management server 100. [

A speaker 220 may be partially opened at one side of the housing 210. The speaker 220 can provide an acoustic signal of a predetermined rule to the wearer as an alarm signal under the control of the control circuit 260.

In addition, various functions of the sensor module 240 may be disposed on one side of the housing 210. The sensor module 240 may include a gas sensor for detecting a component such as a harmful gas or a concentration thereof, a temperature sensor for sensing a temperature or a humidity of the environment, a humidity sensor, or the like. The sensor module 240 may be selectively coupled to a portable beacon according to characteristics of a work site to which the safety management system is applied, and a sensor module 240 having a proper function may be selectively employed according to a work type of a worker, .

The sensor module 240 senses the surrounding environment under the control of the control circuit 260 to generate sensing information. The sensing information generated by the sensor module 240 may be combined with beacon information (UUID, Major, Minor) of the portable beacon 200 and RSSI data to be generated as a beacon signal. The generated beacon signal is periodically transmitted to the outside through the BLE communication module 270.

Further, a separate coupling part 250 may be coupled to the housing 210. The coupling part 250 can be implemented in a form that can attach / detach the portable beacon 200 to a wearer's clothing, a helmet, a vest, or a specific part of the body. 3, the portable beacon 200 is illustrated as having a key ring-shaped coupling unit 250 coupled thereto. However, the present invention is not limited thereto. The portable beacon 200 may be inserted into a pocket or wallet of an operator and inserted into a necklace- It may be implemented in a card form so that it can be worn, and any other portable structure will be equivalent to the portable beacon of the present invention.

Hereinafter, a method for implementing the safety management system in the management area using the safety management server 100, the portable beacon 200, and the detector 300 having the above-described configuration will be described.

4 is a flowchart illustrating a process of providing a safety management service according to an embodiment of the present invention.

Referring to FIG. 4, the safety management server 100 sets a control area or a danger area for a part of the area to be managed. Also, the safety management server 100 transmits an area information setting control signal for setting or releasing the control area or the dangerous area to one or more detectors 300 corresponding to the set control area or the dangerous area (S100) . Upon receipt of the area information setting control signal, the detector 300 can set the area information on the basis thereof (S102).

At the same time, the safety management server 100 may select the portable beacon 200 to be applied to the set control area or the dangerous area, and apply the setting to the beacon.

On the other hand, the portable beacon 200 worn by the operator moves according to the movement of the operator, senses the surrounding environment, and generates sensing information based on the sensed environment (S104). The generated sensing information is combined with the beacon information of the portable beacon 200 to be transmitted to the outside at the time of transmitting the beacon signal (S106). The generation of the sensing information and the process of being coupled to the beacon signal and being transmitted to the outside can be repeated periodically according to a predetermined interval.

When the beacon signal is received from the adjacent portable beacon 200 (S108), the detector 300 determines whether the portable beacon 200 is the object of the safety management service based on the beacon information included in the received beacon signal (S110). If the portable beacon 200 is a beacon to be subjected to the safety management service, the received beacon signal is transmitted to the safety management server 100. If the portable beacon 200 is not the object of the safety management service, have.

The safety management server 100 collects one or more pieces of beacon signal information received from the plurality of detectors 300. Also, the safety management server 100 can extract the portable beacon 200 that has transmitted the beacon signal based on the collected data, and register it in the active beacon list. The portable beacon 200 registered in the active beacon list can be monitored whether or not the beacon signal is periodically received. If a subsequent beacon signal is not received so that a predetermined time has elapsed, the safety management server 100 may determine that the corresponding beacon 200 is in an abnormal state.

Thereafter, the safety management server 100 can monitor in real time whether or not the control area or the dangerous area set for each of the portable beacons is invaded and the moving beacons of the portable beacon. If the beacon violates the area information (S114), the safety management server 100 controls the detector 300 that has received the final beacon signal to send an alarm signal, and the detector 300 outputs a control signal A warning signal can be transmitted to the portable beacon 200 as a basis (S116). The portable beacon 200 receiving the warning signal can display a warning alarm to the wearer using an alarm device such as a speaker or an LED lamp (S118). Alternatively, the safety management server 100 may send a warning message to the registered portable terminal of the worker wearing the portable beacon 200 (S120).

In addition, the safety management server 100 can analyze the surrounding environment of the operator wearing the portable beacon based on the sensing information included in the received beacon signal, and determine whether the beacon is abnormal (S122). The safety management server 100 controls the detector 300 that receives the beacon signal from the portable beacon 200 to send an alarm signal to the detector 300. The detector 300 controls the control signal A warning signal can be transmitted to the portable beacon 200 (S124).

In addition, the safety management server 100 searches for another portable beacon adjacent to the current position of the portable beacon, which is determined to be in an abnormal state (S126) The beacon can be confirmed and a structure instruction signal requesting the structure can be transmitted (S128).

In addition, the safety management server 100 can determine whether each of the portable beacons is in an abnormal state and take predetermined countermeasures. The determination as to whether or not the portable beacon is abnormal can be determined as an abnormal state when a beacon signal subsequent to the predetermined time exceeded from the portable beacon registered in the active beacon list is not received. When the safety management server 100 detects the portable beacon 200 in an abnormal state (S130), it can control to send an alarm signal to the detector 300 that has received the beacon signal last from the portable beacon 200 . The operator wearing the portable beacon receiving the warning signal can be configured to send a response signal indicating normal or abnormal.

Alternatively, the safety management server 100 may send an alarm signal message to the registered portable terminal of the wearer of the portable beacon 200 in an abnormal state (S132), or search for another portable beacon adjacent thereto (S134) The portable beacon 200 can transmit the structure designation signal requesting confirmation and structure to the abnormal state portable beacon (S136).

According to the present invention having such a structure, if a risk element is found at an arbitrary position in the management area based on sensing information generated through a portable beacon, the service can be immediately detected and alerted to nearby workers It is possible.

In addition, the safety management system of the present invention can generate information such as a moving route and a stay time in a specific area for each portable beacon, and can grasp the current work status and manpower based on the created beacon.

In the safety management system of the present invention, when the operator moves around the management area in a state where the portable beacon 200 is worn, various environmental information around the movement path and the work position of the worker is transmitted to a plurality of adjacent detectors 300, So that it is possible to perform worker-oriented safety management.

The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention.

Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments.

The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

Claims (6)

1. A safety management server for managing safety of a worker using a portable beacon worn by an operator,
An area management unit for setting a dangerous area or a restricted area in a part of the management area to be subjected to safety management;
A beacon signal transmitted from a portable beacon that is in proximity to the detector through communication with a plurality of detectors provided in the management area, A detector managing unit for changing a setting of the detector;
A beacon management unit configured to set whether or not the portable beacon is applied to the set dangerous area or the restricted area for each of the portable beacons and to transmit identification information of the portable beacon to the detector when the portable beacon reaches each area; And
Determining whether or not the portable beacon is applied to the area set by the area management unit based on the beacon signal collected from the detector to grasp the moving moving line of the portable beacon and measuring environmental information of the portable beacon from the beacon signal And a sensing unit for sensing sensing information generated by a built-in sensor installed to measure a surrounding environment of the portable beacon, and detecting an abnormality of the portable beacon, a detector for receiving the last beacon information of the portable beacon, And a management unit for transmitting a control signal,
Wherein the portable beacon is configured to transmit environment information, which is obtained from sensing information extracted from the sensor, to the area management unit, and to use the sensed information as basic information for setting a dangerous area,
Safety management server.
delete delete delete delete A method for providing a safety management service using a portable beacon worn by an operator,
Setting a dangerous area or a restricted area in a part of the management area to be a safety management target;
Generating sensed information through a built-in sensor installed to measure environmental information for each registered portable beacon, and setting whether the sensing information is applied to the set dangerous area or restricted area;
Receiving a beacon signal transmitted from a portable beacon in proximity to the detector through communication with a plurality of directors installed in a plurality of areas, the settings being changed in respective areas according to the dangerous area and the restricted area set in the management area;
Adding a portable beacon corresponding to the received beacon signal to the active beacon list;
Collecting the received beacon signal to generate a moving moving line of the portable beacon; collecting environmental information around the portable beacon and analyzing the environment information; And
Detecting an abnormal state of the portable beacon based on the result of the analysis, transmitting a warning control signal for the portable beacon to the director in which the last beacon information of the portable beacon is received, ; ≪ / RTI >
The portable beacon control method according to any one of claims 1 to 3, wherein the step of setting the area is to prevent exposure of the operator who uses, as basic information for setting a dangerous area, to a hazardous environment based on environmental information obtained from sensing information extracted by a built-
How to provide safety management services.
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Cited By (6)

* Cited by examiner, † Cited by third party
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KR101671209B1 (en) * 2016-03-17 2016-11-01 주식회사 지에스아이엘 Safety management system for workers of a tunnel under construction
KR101884309B1 (en) * 2017-08-04 2018-08-02 주식회사 와이랩스 System and method for providing construction site management service using beacon
KR20190047330A (en) * 2017-10-27 2019-05-08 진성규 A safety management system based on beacon by changing transmitting strength periodically
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KR102195173B1 (en) * 2020-05-29 2020-12-28 주식회사 휴랜 Smart safety management system using smartphone
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KR101671209B1 (en) * 2016-03-17 2016-11-01 주식회사 지에스아이엘 Safety management system for workers of a tunnel under construction
KR101884309B1 (en) * 2017-08-04 2018-08-02 주식회사 와이랩스 System and method for providing construction site management service using beacon
KR20190047330A (en) * 2017-10-27 2019-05-08 진성규 A safety management system based on beacon by changing transmitting strength periodically
KR101996017B1 (en) 2017-10-27 2019-07-03 진성규 A safety management system based on beacon by changing transmitting strength periodically
KR20190047820A (en) * 2017-10-30 2019-05-09 이화여자대학교 산학협력단 Monitoring method for patient based on beacon and system for the same
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KR102195173B1 (en) * 2020-05-29 2020-12-28 주식회사 휴랜 Smart safety management system using smartphone
KR102570651B1 (en) * 2022-06-23 2023-08-24 변용섭 Wearing safety caps and location information of movement line check systems

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