KR102306815B1 - System for health and safety and management of worker in construction site - Google Patents

Abstract

The present invention relates to a system for health, safety and management of construction site workers.
The health, safety and management system for construction site workers according to the present invention tracks the location of workers and objects based on various and extended wireless positioning and scanners, and the entry and exit of workers based on a gateway equipped with electronic equipment to detect entry and exit a worker location identification and access control unit that manages the ; a safety accident prevention department that monitors the work environment using environmental sensors, checks the physical and mental health status of workers based on worker fatigue management and healing solutions, and notifies the access status of heavy equipment to workers; a web/app monitoring unit that enables communication between components of the system and between the field and an external system based on Wi-Fi Internet; An artificial intelligence-based intelligent helmet not wearing/fire detection analysis unit that analyzes whether workers are not wearing hard hats and whether a fire has occurred on the basis of the CCTV video monitoring system; and a data interworking unit that interworks with the web/app monitoring unit and shares various information and data recorded and managed at the job site based on a cloud server.

Description

System for health and safety and management of worker in construction site

The present invention relates to a system for health, safety and management of construction site workers, and more particularly, by adding the concept of worker health and safety to the existing smart safety management technology at the construction site, not only the existing blood pressure monitor but also the brain wave and pulse wave-based A terminal that records/manages concentration and fatigue, and expands the indoor positioning technology limited to the existing Bluetooth-based and UWB technology, which requires a user tag, to indoor GNSS technology and sonar technology to utilize the user's smartphone and existing navigation system. By removing the restrictions on the construction site, maximizing positioning performance and availability, and recording and converting all information at the construction site into big data, it is possible to efficiently perform health, safety and management of workers, and thereby prevent the occurrence of industrial accidents in advance. It is about the health, safety and management system of construction site workers that can be prevented.

Today, various industrial accidents are occurring in industrial sites. In particular, if the worker does work for a long time, does not get enough rest, drinks alcohol, or has poor health, the worker is more likely to be injured or have an accident while performing the work.

For example, in the case of a transportation company, if the driver's fatigue is accumulated or if the driver drinks alcohol, the possibility of a traffic accident is very high. The same is true for industrial sites such as factories.

On the other hand, in order to prevent accidents from occurring during work, Korean Patent Laid-Open No. 10-2017-0045141 (Patent Document 1) entitled "System and Method for Measuring Driver's Fatigue" filed by the Electronics and Telecommunications Research Institute Disclosed are a system and method for measuring driver fatigue.

According to Patent Document 1, a wireless base station installed on the road transmits a question message to a vehicle entering a preset section, and measures the driver's fatigue in real time by analyzing the response and measuring the driver's fatigue, It is possible to provide a countermeasure according to the measured fatigue level. However, the technology disclosed in Patent Document 1 as described above can only provide a countermeasure by measuring the driver's fatigue, but has a disadvantage in that it is difficult to be applied to a general industrial site. In addition, since it can be applied only when the driver is driving, for example, the driver's work status check or task assignment cannot be performed based on the driver's health status information before the driver starts driving or when the driver ends driving. it contains

Korean Patent Publication No. 10-2017-0045141 (published on April 26, 2017)

The present invention was created to improve the problems of the prior art as described above, and by adding a worker's health and safety concept to the smart safety management technology at the existing construction site, not only the existing blood pressure monitor, but also brain wave and pulse wave-based concentration and It records and manages fatigue, and expands the indoor positioning technology limited to the existing Bluetooth-based and UWB technology, which requires a user tag, to indoor GNSS technology and sonar technology, so that users’ smartphones and existing navigation systems can also be utilized. By eliminating the problem, maximizing positioning performance and availability, and recording and converting all information at the construction site into big data, it is possible to efficiently perform health, safety and management of workers, and ultimately prevent the occurrence of industrial accidents in advance. The purpose is to provide a health, safety and management system for construction site workers.

In order to achieve the above object, the health safety and management system of construction site workers according to the present invention,

a worker location and access management unit that tracks the location of workers and objects based on various and extended wireless positioning and scanners, and manages workers' access based on a gateway equipped with electronic equipment that detects access;

a safety accident prevention department that monitors the work environment using environmental sensors, checks the physical and mental health status of workers based on worker fatigue management and healing solutions, and notifies the access status of heavy equipment to workers;

a web/app monitoring unit that enables communication between components of the system and between the field and an external system based on Wi-Fi Internet;

An artificial intelligence-based intelligent helmet not wearing/fire detection analysis unit that analyzes whether workers are not wearing hard hats and whether a fire has occurred on the basis of the CCTV video monitoring system; and

It is characterized in that it interworks with the web/app monitoring unit, and includes a data interworking unit for sharing various types of information and data recorded and managed at the job site based on a cloud server.

Here, the worker location identification and access management unit is attached to the worker's hard hat to track the worker's location, and a tag attached to the hard hat for identifying safety conditions such as falling, falling, and not wearing a sensor-based hard hat, and BLE for tracking the location of the worker (Bluetooth Low Energy) AP (Access Point) and BLE gateway (gateway), indoor GNSS signal generator and GNSS built-in terminal (smartphone or navigation, etc.) or sound wave of an operator who performs positioning with the GNSS signal generated and transmitted by this device A microphone/speaker system for sonar that captures and shares signals, a terminal (smartphone or navigation, etc.) with a built-in microphone/speaker that performs sonar positioning by loading and transmitting information in an inaudible sound wave band, various data at the work site a location tracking system having a data collection and management server for collecting and managing; It may be composed of an access system including an access authentication device based on recognition equipment and an access authentication program.

In this case, preferably, the position tracking system may further include a sound wave-based precision positioning module for measuring the position of the operator using an inaudible sound wave to accurately calculate the position of the operator.

In addition, the location tracking system is an indoor global navigation satellite system (GNSS) that can accurately determine the location of the operator by operating in conjunction with the positioning function of the smartphone in an environment where the operator's smartphone can be used to accurately calculate the operator's location ) may further include a signal generating device.

In this case, the access authentication device of the access system may also be configured as a non-contact complex biometric authentication reader for complex recognition of the face and palm of the operator.

In addition, the safety accident prevention unit, a blood pressure monitor for measuring the blood pressure of the worker, an EEG/pulse wave based fatigue meter package for measuring the fatigue level of the worker, a healing solution that provides a solution for improving fatigue and improving concentration for the safety of the worker, CCTV a health and safety management system including a data interlocking-based CMS (Content Management System) program for displaying and managing image data captured by the , and an automatic report generation function; an environmental sensor that senses the environment of the job site; and a heavy equipment approach detection tag for detecting access to heavy equipment, an alarm device that sounds an alarm when approaching heavy equipment, and a heavy equipment access detection system having a wireless data transmission/reception module for wirelessly transmitting and receiving data with other devices have.

At this time, the health and safety management system automatically stores and manages all measurement data in the server by interlocking the system, and includes blood pressure measurement results based on blood pressure monitor, brain wave/pulse wave, and breathalyance measurement if necessary in the management data, and is in the health risk group. Interested workers can be automatically selected through corresponding indicators, and a personal management app for interested workers can be provided if necessary.

At this time, the environmental sensor also includes a gas sensor for measuring the concentration of oxygen, carbon monoxide, carbon dioxide, hydrogen sulfide, methane gas, arsenic, etc., a fine dust sensor for measuring the concentration of fine dust, and a temperature/humidity sensor for measuring the temperature and humidity of the workplace may include.

In addition, the web/app monitoring unit may be configured as a wireless network including a wireless network AP (Access Point), a router, etc. in the work site based on WiFi.

In addition, the helmet not wearing / fire detection analysis unit collects and analyzes video data captured by an intelligent CCTV and intelligent CCTV that analyzes colors and patterns based on image data learned in advance by shooting a specific area and place of the work site a data collection and analysis server that wirelessly transmits the data collected and analyzed by the data collection and analysis server to the outside, and a wireless data transmission/reception module that wirelessly receives data from the outside, and whether the worker is not wearing a hard hat and whether there is a fire It can be configured as an intelligent CCTV system having a helmet not wearing / fire detection analysis and alarm program that detects and outputs a related alarm.

In addition, the data linkage unit includes a data integrated collection/management server that collects and manages various data at the work site, a monitor that comprehensively monitors the work site based on drawings of the work site, and the equipment status of the work site and the It can be configured to include a web program that enables statistical status, temperature/humidity and hazardous substance-related monitoring, access information and event timeline, and customer-specific reports.

According to the present invention, the concept of worker health and safety is further added to the smart safety management technology at the existing construction site to record/manage not only the existing blood pressure monitor, but also brain wave and pulse wave-based concentration and fatigue, etc., at the construction site. By recording all information and making it big data, it is possible to efficiently perform health, safety and management of workers, and as a result, it has the advantage of preventing the occurrence of industrial accidents in advance.

In addition, by utilizing indoor GNSS positioning technology and sonic positioning technology depending on the site, not limited to the existing BLE-based technology, it is possible to respond to areas where radio waves cannot be used or restrictions on the use of terminals, etc. It can greatly contribute to the improvement of safety.

1 is a view showing the overall system configuration of the health safety and management system for construction site workers according to an embodiment of the present invention.
FIG. 2 is a diagram schematically showing main components in the system configuration of FIG. 1 .
FIG. 3 is a diagram illustrating the configuration of a worker location identification and access management unit of the construction site worker health and safety and management system of FIG. 2 .
4 is a view showing the configuration of the safety accident prevention unit of the health and safety and management system of construction site workers of FIG. 2 .
FIG. 5 is a diagram illustrating the configuration of a safety helmet non-wearing/fire detection analysis unit and data linkage unit of the construction site worker's health and safety management system of FIG. 2 .
6 is a view showing a health and safety management system introduced into the health and safety and management system for construction site workers according to the present invention.
FIG. 7 is a diagram illustrating the provision of a solution for improving fatigue and improving concentration by the health and safety management system of FIG. 6 .
8 is a view showing a state in which various management conditions by the health and safety management system are displayed on the screen.
9 is a diagram schematically illustrating the concept of precision positioning technology using inaudible sound waves introduced into the health, safety and management system of construction site workers according to the present invention.
10 is a diagram schematically illustrating the concept of a smart phone-based positioning technology using an indoor GNSS signal generating device introduced into the health safety and management system for construction site workers according to the present invention.
11 is a diagram schematically showing various and extended wireless positioning processing processes in the health safety and management system for construction site workers according to the present invention.
12 is a view showing a system for tracking the location of workers and access management in the construction site worker health and safety and management system according to the present invention.

The terms or words used in the present specification and claims should not be construed as being limited to their ordinary or dictionary meanings, and the inventor may properly define the concept of the term in order to best describe his invention. Based on the principle, it should be interpreted as meaning and concept consistent with the technical idea of the present invention.

Throughout the specification, when a part "includes" a certain element, it means that other elements may be further included, rather than excluding other elements, unless otherwise stated. In addition, terms such as “…unit”, “…group”, “module”, and “device” described in the specification mean a unit that processes at least one function or operation, which is hardware or software or a combination of hardware and software. can be implemented as

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

1 and 2 are diagrams showing the health, safety and management system of construction site workers according to an embodiment of the present invention, Figure 1 is a view showing the overall system configuration, Figure 2 is a schematic view of the main components in the system configuration of Figure 1 It is a drawing shown as

1 and 2 , the health, safety and management system 100 for construction site workers according to the present invention includes a worker location identification and access management unit 110 , a safety accident prevention unit 120 , and a web/app monitoring unit ( 130), is configured to include a helmet not wearing / fire detection analysis unit 140 and data linkage unit 150.

The worker location identification and access management unit 110 tracks the location of workers and objects based on various and extended wireless positioning and scanners, and manages worker access based on a gateway equipped with electronic equipment for detecting access.

Here, the worker location identification and access management unit 110 as described above, as shown in FIG. 3, is attached to the worker's hard hat to track the worker's location, and to fall, fall, additionally, safety such as not wearing a sensor-based hard hat Safety helmet attached tag 111 to determine the status, BLE (Bluetooth Low Energy) AP (Access Point) 112 and BLE gateway 113 for tracking the location of the operator, indoor GNSS signal generator and this device A GNSS built-in terminal (not shown) of an operator performing positioning with the GNSS signal generated and transmitted by (eg, smartphone or navigation) or a microphone/speaker system for sonar positioning that captures and shares a sound wave signal and inaudible sound wave Data collection and management that collects and manages various data in a terminal (not shown) with a built-in microphone/speaker (for example, a smartphone or a navigation system) that performs sonar positioning by transmitting information on the band, and various data at the work site a location tracking system 110a having a server 114; It may be composed of an access system 110b including an access authentication device 115 based on a recognition (eg, biometric or card recognition) equipment and an access authentication program 116 .

In this case, preferably, the position tracking system 110a may further include a sound wave-based precision positioning module 117 for measuring the position of the operator by using an inaudible sound wave to accurately calculate the position of the operator.

In addition, the location tracking system 110a generates an indoor GNSS signal that can accurately determine the location of the operator by operating in conjunction with the positioning function of the smartphone in an environment where the operator's smartphone can be used to accurately calculate the operator's location A device 118 may be further included.

At this time, also, the access authentication device 115 of the access system 110b may be configured as a non-contact complex biometric authentication reader for recognizing the operator's face (face) and palm in a complex manner.

The safety accident prevention unit 120 monitors the work environment using the environmental sensor, checks the physical and mental health status of the worker based on the worker fatigue management and healing solution, and informs the access status of the worker of the heavy equipment. As shown in FIG. 4 , the safety accident prevention unit 120 includes a blood pressure monitor 121 for measuring a worker's blood pressure, an EEG/pulse wave-based fatigue meter package 122 for measuring a worker's fatigue, and a worker's safety A healing solution (123) that provides a solution for improving fatigue and concentration for 125) including a health and safety management system (120a) and; Environmental sensor (120b) for detecting the environment of the work site; and a heavy equipment approach detection tag 129a for detecting access to heavy equipment, an alarm device 129b for sounding an alarm when approaching heavy equipment, and a wireless data transmission/reception module 129c for wirelessly transmitting and receiving data with other devices It may be configured as a heavy equipment approach detection system (120c).

At this time, the health and safety management system 120a automatically stores and manages all measurement data in the server by interworking with the system, and includes a blood pressure measurement result based on a blood pressure monitor, an EEG/pulse wave and, if necessary, a breathalyzer measurement result in the management data, It is possible to automatically select workers of interest through indicators corresponding to health risk groups, and provide a personal management app for workers in the interest groups if necessary.

At this time, the environmental sensor 120b also includes a gas sensor 126 that measures the concentration of oxygen, carbon monoxide, carbon dioxide, hydrogen sulfide, methane gas, arsenic acid, and the like, and a fine dust sensor 127 that measures the concentration of fine dust. and a temperature/humidity sensor 128 that measures the temperature and humidity of the workplace.

The web/app monitoring unit 130 enables communication between components of the system and between the field and an external system based on Wi-Fi Internet. Here, the web/app monitoring unit 130 may be configured as a wireless network including a wireless network AP (Access Point), a router, etc. in the work site based on WiFi.

The helmet not wearing/fire detection analysis unit 140 is composed of an artificial intelligence-based intelligent system, and based on the CCTV image monitoring system, analyzes whether the worker does not wear a helmet and whether a fire occurs at the work site. Such a helmet not wearing / fire detection analysis unit 140, as shown in FIG. The intelligent CCTV 141, the data collection and analysis server 142 that collects and analyzes the image data captured by the intelligent CCTV 141, and the data collected and analyzed by the data collection and analysis server 142 to the outside A wireless data transmission/reception module 143 that wirelessly transmits data to and receives data from the outside, and a safety helmet not wearing/fire detection analysis and alarm program that detects a worker's not wearing a helmet and whether a fire occurs, and outputs a related alarm It can be configured as an intelligent CCTV system (140a) having a (144).

The data interworking unit 150 works with the web/app monitoring unit 130 to share various types of information and data recorded and managed at the job site based on a cloud server. Here, as shown in FIG. 5B , the data interworking unit 150 includes a data integrated collection/management server 151 that collects and manages various data in an integrated manner at the work site, and the work site. It is possible to provide a monitor 152 for integrated monitoring of the work site based on the drawings of the work site, equipment status and statistical status of the work site, monitoring related to temperature/humidity and hazardous substances, access information and event timeline, and customized reports for customers. It may be configured to include a web program 153 to do so.

On the other hand, Figure 6 is a view showing a health and safety management system introduced into the health and safety and management system for construction site workers according to the present invention.

Referring to FIG. 6 , in the prior art, after performing a worker's blood pressure or other health-related measurement, a printout was issued by printing the result, but the health and safety management system introduced in the present invention interlocks all measurement data with an integrated DB. is automatically stored and managed on the server. Here, blood pressure monitor, brain wave/pulse wave-based fatigue measurement, and, if necessary, breathalyzer measurement results are also included in the management data. In addition, the health and safety management system automatically selects workers of interest through indicators corresponding to health risk groups and, if necessary, provides a personal management app for workers in the interest groups. And for the safety of workers, as shown in FIG. 7 , a solution for improving fatigue and improving concentration is provided.

8 is a view showing a state in which various management conditions by the health and safety management system are displayed on the screen.

Referring to FIG. 8, in the health and safety management system introduced in the present invention, the general management function of workers capable of managing workers such as worker management/inquiry, individual measurement history inquiry, measurement history and consultation history, and pulse wave/brain wave measurement history, Measurement history management function to manage measurement history such as psychological test strip history inquiry, measurement summary, blood pressure and breathalyzer history inquiry, and detailed measurement results, and classification of interested workers according to measurement result values and health risk It is possible to provide an interest worker management function that can manage In addition, it is possible to provide a convenient function for automatically generating a report in consideration of the administrator and an automatic report generation function for downloading and outputting the report.

9 is a diagram schematically illustrating the concept of precision positioning technology using inaudible sound waves introduced into the health, safety and management system of construction site workers according to the present invention.

Referring to FIG. 9 , in the system 100 for health, safety and management of construction site workers according to the present invention, as described above, the location tracking system 110a uses an inaudible sound wave to accurately calculate the location of the worker. It may further include a sound wave-based precision positioning module 117 (refer to FIG. 3) for measuring a position.

Here, the sound wave-based positioning technology is a method using sound waves (that is, using vibration of air) rather than a method of emitting radio waves like the existing Bluetooth Low Energy (BLE) or WiFi. Inaudible sound wave technology is a technology that transmits data by loading sound (sound waves) that cannot be heard by humans. Using this data, the location can be accurately measured with sound waves. The principle is the same as the method in which a bat generates ultrasonic waves to distinguish an object (eg, prey) and accurately recognizes its location. That is, when a location information signal is transmitted based on the ultrasonic wave emitted through the speaker as shown in FIG. Receive and transmit the location coordinates to the server. Then, the server calculates the time difference based on the received position coordinates and analyzes (measures) the exact position of the user (worker).

At this time, the principle of measuring the distance is, as shown in FIG. 9(B), the time when the ultrasonic wave is transmitted from the master smart phone 910 to the slave smart phone 920 is t ₁ , and the ultrasonic wave from the slave smart phone 920 is referred to as t 1 . When the time at which the master smartphone 910 is received is t ₂ , the distance d between the master smartphone 910 and the slave smartphone 920 may be obtained by the following equation relationship.

d = v(t ₂ - t ₁ ) (v is the speed of the sound wave)

That is, the sound wave-based positioning technology is a technology that measures the distance between two objects based on the difference in arrival time of sound waves.

10 is a diagram schematically illustrating the concept of a smart phone-based positioning technology using an indoor GNSS signal generating device introduced into the health safety and management system for construction site workers according to the present invention.

Referring to FIG. 10, the smartphone-based positioning technology using an indoor GNSS signal generator shows the principle of generating a satellite signal by converting the principle of the existing GPS receiver as shown in (A) and inversely as shown in (B). As a result, one device can generate and transmit all GNSS satellite signals. Therefore, it is possible to use a terminal such as a smart phone or a navigation device having a built-in GNSS as it is.

11 is a diagram schematically showing various and expanded wireless positioning processing processes in the health safety and management system for construction site workers according to the present invention.

Referring to FIG. 11 , after analyzing various radio positioning information and sources collected from the user terminal and mapping them to coordinates suitable for the application site, based on the results of quickly determining time, location information, positioning source, and positioning target, the location coordinate DB and DB-based location zone. By sending this information back to the integrated collection DB and mapping and storing time and location information on all information collected at the site, location-based information on all of the site's environment, health, and safety information management process can be comprehensively established.

12 is a view showing a system for tracking the location of workers and access management in the construction site worker health and safety and management system according to the present invention.

12, in the health, safety and management system for construction site workers according to the present invention, the worker's location tracking and access management system is a BLE-based mobile tag (eg, hard hat and X peninsula tag) and an installed AP (BLE), is configured including the gateway. In this case, it is also possible to attach a tag for a worker to an object or equipment to track the location of the worker and manage access.

In addition, by utilizing indoor GNSS positioning technology and sonic positioning technology depending on the site, not limited to the existing BLE-based technology, it is possible to respond to areas where radio waves cannot be used or restrictions on the use of terminals, etc. It can greatly contribute to the improvement of safety.

As described above, the health, safety and management system for construction site workers according to the present invention adds the concept of worker health and safety to the existing smart safety management technology at the construction site, so that not only the existing blood pressure monitor but also brain wave and pulse wave-based concentration By recording/managing the degree of fatigue, etc., and recording and converting all information at the construction site into big data, the health, safety and management of workers can be efficiently performed, and as a result, the occurrence of industrial accidents can be prevented in advance. have.

As described above, the present invention has been described in detail through preferred embodiments, but the present invention is not limited thereto, and it is common in the art that various changes and applications can be made without departing from the technical spirit of the present invention. self-explanatory to the technician. Therefore, the true protection scope of the present invention should be construed by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

100: (the present invention) construction site workers health safety and management system
110: Worker location and access control department
110a: location tracking system 110b: access system
111: safety hat attachment tag 112: BLE AP for location tracking
113: BLE gateway for location tracking 114: data collection and management server
115: access authentication device 116: access authentication program
117: sound wave-based precision positioning module 118: indoor GNSS signal generator
120: Safety Accident Prevention Department
120a: health and safety management system 120b: environmental sensor
120c: heavy equipment approach detection system 121: blood pressure monitor
122: Fatigue Meter Package 123: Healing Solution
124: CMS program 125: automatic report generation function
126: gas sensor 127: fine dust sensor
128: temperature/humidity sensor 129a: approach detection tag
129b: alarm device 129c: wireless data transmission and reception module
130: web / app monitoring unit 140: helmet not wearing / fire detection analysis unit
140a: intelligent CCTV system 141: intelligent CCTV
142: data collection and analysis server 143: wireless data transmission and reception module
144: not wearing a helmet / fire detection analysis and alarm program
150: data interworking unit 151: data integration collection and management server
152: monitor 153: web program
910: master smartphone 920: slave smartphone

Claims (11)

a worker location and access management unit that tracks the location of workers and objects based on various and extended wireless positioning and scanners, and manages workers' access based on a gateway equipped with electronic equipment that detects access;
a safety accident prevention department that monitors the work environment using environmental sensors, checks the physical and mental health status of workers based on worker fatigue management and healing solutions, and notifies the access status of heavy equipment to workers;
a web/app monitoring unit that enables communication between components of the system and between the field and an external system based on Wi-Fi Internet;
An artificial intelligence-based intelligent helmet not wearing/fire detection analysis unit that analyzes whether workers are not wearing hard hats and whether a fire has occurred on the basis of the CCTV video monitoring system; and
It interlocks with the web/app monitoring unit, and includes a data interworking unit to share various information and data recorded and managed at the job site based on a cloud server,
The safety accident prevention unit,
Sphygmomanometer for measuring the worker's blood pressure, EEG/pulse wave-based fatigue meter package for measuring worker's fatigue, a healing solution that provides a solution for improving fatigue and improving concentration for worker's safety, and displaying video data captured by CCTV and a health and safety management system including a data linkage-based CMS (Content Management System) program to manage and automatic report generation function;
an environmental sensor that senses the environment of the job site; and
It consists of a heavy equipment approach detection tag that detects access to heavy equipment, an alarm device that sounds an alarm when approaching heavy equipment, and a heavy equipment approach detection system having a wireless data transmission/reception module that transmits and receives data wirelessly with other devices,
The health and safety management system includes worker general management functions that can manage workers including worker management/inquiry, individual measurement history inquiry, measurement history and consultation history, pulse wave/brain wave measurement history, psychological test paper history inquiry, measurement summary, Measurement history management function to manage measurement history including blood pressure and breathalyzer history inquiry and detailed measurement results, and interest to classify as interested workers according to measurement result values and manage health risks of interested workers Big data management function that provides worker management function, worker and usage status statistics, pulse wave/brain wave measurement statistics, psychological test statistics, blood pressure and overall statistical status of drinking service, and convenient function that automatically generates reports in consideration of managers And, it provides a report automatic generation function that can download and print the report,
The data linkage unit,
An integrated data collection/management server that collects and manages various data at the job site, a monitor that comprehensively monitors the job site based on drawings of the job site, and equipment status and statistical status, temperature/humidity at the job site and a web program that enables monitoring of hazardous substances, access information and event timelines, and provision of customized reports for construction site workers, health safety and management system.
According to claim 1,
The worker location identification and access management unit,
A safety helmet attached tag attached to the worker's helmet to track the worker's location and to determine the safety status of falling, falling, and not wearing a sensor-based helmet, and BLE (Bluetooth Low Energy) AP (Access Point) and BLE for tracking the worker's location Gateway, an indoor GNSS signal generator and a GNSS built-in terminal of an operator who performs positioning with the GNSS signal generated and transmitted by the device, or a microphone/speaker system for sonar that captures and shares the sound wave signal, and the inaudible sound wave band a location tracking system having a terminal with a built-in microphone/speaker for performing sonar positioning by loading and transmitting information, and a data collection and management server for collecting and managing various data at the work site;
A construction site worker's health safety and management system consisting of an access authentication device based on recognition equipment and an access system equipped with an access authentication program.
3. The method of claim 2,
The location tracking system is a health, safety and management system of construction site workers further comprising a sound wave-based precision positioning module for measuring the location of the worker using an inaudible sound wave to accurately calculate the location of the worker.
3. The method of claim 2,
The location tracking system further includes an indoor GNSS signal generating device that can accurately determine the location of the operator by operating in conjunction with the positioning function of the smartphone in an environment where the operator's smartphone can be used to accurately calculate the operator's location Construction site workers' health safety and management system.
3. The method of claim 2,
The access authentication device of the access system is a health, safety and management system for construction site workers composed of a non-contact complex biometric authentication reader that complexly recognizes the face and palm of the worker.
delete According to claim 1,
The health and safety management system automatically stores and manages all measurement data in the server by interlocking the system, and includes blood pressure measurement results based on blood pressure monitor, brain wave/pulse wave and, if necessary, breathalyzer measurement results in management data, A health safety and management system for construction site workers that automatically selects workers of interest through indicators and provides a personal management app for workers in the group of interest if necessary.
According to claim 1,
The environmental sensor includes a gas sensor for measuring the concentration of oxygen, carbon monoxide, carbon dioxide, hydrogen sulfide, methane gas, and arsenic, a fine dust sensor for measuring the concentration of fine dust, and a temperature/humidity sensor for measuring the temperature and humidity of the workplace Construction site workers' health safety and management system.
According to claim 1,
The web/app monitoring unit is a construction site worker's health safety and management system composed of a wireless network including a wireless network AP (Access Point), a router, etc. in the work site based on Wi-Fi.
According to claim 1,
The helmet not wearing / fire detection analysis unit,
An intelligent CCTV that analyzes colors and patterns based on image data learned in advance by shooting a specific area and place of the work site, a data collection and analysis server that collects and analyzes video data captured by the intelligent CCTV, and data collection and a wireless data transmission/reception module that wirelessly transmits the data collected and analyzed by the analysis server to the outside and wirelessly receives data from the outside, detects the worker's non-wearing state and whether a fire occurs, and outputs a related alarm A health safety and management system for construction site workers consisting of an intelligent CCTV system equipped with a safety helmet not wearing/fire detection analysis and alarm program.
delete

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