KR20240020496A - Control system using mobile app for safety and security in construction field of nuclear power plant - Google Patents

Abstract

The system for safety and security management at a nuclear power plant facility construction site using a mobile app according to the present invention includes a smartphone carried by construction site workers and comprised of a touch screen unit and various sensor members, and the smartphone and the smartphone via a mobile communication network. It includes a central control unit configured to communicate, and a manager terminal device for inputting management data for the smartphone through the central control unit, and safety at a nuclear power plant facility construction site using a mobile app in which a management program is stored in the central control unit. and a security management system, wherein safety situation items including temperature, humidity, precipitation, fine dust concentration, wind speed, and work stoppage time of the working day are sent from the manager terminal device to the smart phone through the central control unit, and to the workplace. Notice items that include information that workers in the location need to know, safety education items that include training courses and safety education plans that workers must complete and training materials necessary for the training courses, and safety-related matters. Voluntary safety reporting items provided for workers to report, work status reporting items for the day provided for reporting the details of construction work on the day to the manager, work stoppage items containing information on matters requiring work to be stopped, and A chat item for chatting between construction-related people and a suggestion item provided for construction-related workers to suggest suggestions are transmitted, and a security level is assigned to items transmitted from the manager terminal device to the smartphone. , the workers are given an information viewing level that allows them to access and view information on items with a security level, and a time for viewing information is set for items with a designated security level among the above items. It is characterized by
By the present invention, security matters and safety-related matters required in the facility construction site situation of a nuclear power plant can be efficiently managed and communicated to workers, and security for the facility construction site situation and training materials, etc. can be effectively maintained, and external Export can be prevented.
In addition, workers can smoothly share safety-related matters and check them intuitively and quickly, allowing effective notification even in construction site situations where operating a smartphone is cumbersome, and reliably confirming whether workers have confirmed safety-related matters. .
In addition, suggestions for solutions to various problems that occur at construction sites can be encouraged, objective evaluation of solutions can be made, and if an accident occurs at a construction site, immediate action can be taken.

Description

Nuclear power plant facility construction site safety and security management system using a mobile app {CONTROL SYSTEM USING MOBILE APP FOR SAFETY AND SECURITY IN CONSTRUCTION FIELD OF NUCLEAR POWER PLANT}

The present invention relates to a safety and security management system. More specifically, it efficiently manages security and safety-related matters required in the construction site of a nuclear power plant, and in particular, improves the reliability of confirming safety-related information. This invention is about a system for safety and security management at nuclear power plant facility construction sites using a mobile app that is designed to be intuitive and quick to check.

As industrial technology develops and industrial structures become more complex and diverse, the causes of industrial accidents are also becoming more diverse.

Industrial accidents not only affect the health of individual workers, but can also cause temporary or permanent loss of labor, affecting the livelihood of their families and causing economic losses for companies.

Since such casualties and property losses act as obstacles to increasing national competitiveness, preventing industrial accidents can contribute to economic development by securing worker health and a productive workforce.

In order to prevent industrial accidents, various studies such as occupational safety and health surveys and working environment surveys have been continuously conducted by the Korea Occupational Safety and Health Agency to identify the causes of industrial accidents from complex individual and industrial structures.

As part of these efforts, methods to prevent industrial accidents have been researched and developed. For example, by assessing the risk of industrial accidents based on schedules and work plans and then taking preventive measures, Work is being done to set safety standards by defining matters or determining relationships between tasks.

However, even if the above-described configuration is used, it only predicts and provides situations in which safety accidents may occur in industrial sites, and it is difficult for actual workers to be aware of them due to the nature of the work environment.

In particular, at nuclear power plant facility construction sites where high accuracy and precision in the work process are required, it is difficult to immediately confirm information announced during work.

In addition, in the case of nuclear power plant facility construction, not only design-related content, but also safety education-related materials and actual construction site conditions need to be managed as security matters.

However, with the recent development of mobile communication means, it is possible to take pictures anytime and anywhere and send them to the outside through chat or the like, so management of these photos is necessary at the facility construction site of the nuclear power plant.

Accordingly, the development of a system that effectively communicates overall information on industrial safety required at nuclear power plant facility construction sites, allows workers to immediately and intuitively check this, and maintains security at the construction site is required. .

The purpose of the present invention is to provide a system for safety and security management at nuclear power plant facility construction sites using a mobile app that is configured to efficiently manage and communicate security matters and safety-related matters required in nuclear power plant facility construction site situations. will be.

Another object of the present invention is to provide a system for safety and security management at nuclear power plant construction sites using a mobile app that is configured to effectively maintain security for facility construction site conditions and educational materials.

Another purpose of the present invention is to provide a system for safety and security management at nuclear power plant facility construction sites using a mobile app that allows workers to smoothly share safety-related matters and check them intuitively and quickly.

Another object of the present invention is to provide a system for safety and security management at nuclear power plant facility construction sites using a mobile app that is configured to reliably manage workers' confirmation regarding safety matters.

Another purpose of the present invention is to manage nuclear power plant facility construction site safety and security using a mobile app that can encourage the suggestion of solutions to various problems occurring at construction sites and enable objective evaluation of the solutions. It is to provide a system for

Another object of the present invention is to provide a system for safety and security management at nuclear power plant construction sites using a mobile app that allows immediate action to be taken when an accident occurs at a construction site.

A system for safety and security management at a nuclear power plant facility construction site using a mobile app according to the present invention to achieve the above purpose includes a smartphone carried by construction site workers and comprised of a touch screen unit and various sensor members, and a mobile communication network. Safety and security management comprising a central control unit configured to communicate with the smartphone through a central control unit and a manager terminal device for inputting data for managing the smartphone through the central control unit, wherein a management program is stored in the central control unit. As a system for use, safety situation items including temperature, humidity, precipitation, fine dust concentration, wind speed, and work stoppage time of the working day are sent from the manager terminal device to the smart phone through the central control unit, and workers located in the workplace. Providing notice items that contain information that employees need to know, safety education items that include training courses and safety training plans that workers must complete and training materials required for the training courses, and providing workers with the ability to report safety-related matters. Voluntary safety reporting items, same-day work status report items provided to report the details of construction work on the day to the manager, work stoppage items containing information on matters requiring work to be stopped, and chatting between construction related personnel. A chat item for and a suggestion item provided for transmitting suggestions from construction-related workers are transmitted, and a security level is assigned to the items transmitted from the manager terminal device to the smartphone, and a security level is given to the worker. An information viewing level is assigned to access the assigned items and view the information, and a time for viewing the information is set for items with a designated security level among the items.

Preferably, the information is prohibited from being viewed for items of a designated security level among the items according to the actual location of the smartphone.

Here, among the items, items of a designated security level may be configured to be delivered only through the chat item to workers and managers of the designated information viewing level.

Additionally, among the above items, items with a designated security level may be configured to prevent screen capture of the smartphone.

In addition, items with a designated security level among the above items may be configured not to be viewed through the smartphone if access is not made for a predetermined period of time.

Meanwhile, when the management program is terminated on the smartphone, items with a designated security level among the items may be configured to be deleted from the smartphone.

Preferably, the voluntary safety reporting items are configured so that workers can input good practice items, risk case items, and suggestion items, and a mileage grant item for entering other workers' evaluation scores for the voluntary safety reporting items. It can be configured to include:

Here, the autonomous safety report item may be configured to indicate the number of times the worker entered the evaluation score.

Additionally, the mileage grant item may be configured to set the range of workers for entering the evaluation score.

Additionally, the scope of workers for whom the evaluation score is to be entered may include workers in the corporate organization to which the worker belongs and workers in higher-level corporate organizations other than the corporate organization.

Preferably, the range of workers to input the evaluation score is set according to the actual location where the smartphone is placed.

In addition, the autonomous safety report item may include a mileage ranking item to display the ranking of mileage for each worker entered through the mileage grant item.

Meanwhile, the autonomous safety report item may be configured to transmit location data of the point where the photo was taken along with the photo of the report.

In addition, the report may be configured to be transmitted to the worker's smartphone within a predetermined radius based on the location data of the point where the photo was taken.

In addition, it may be configured to transmit the report confirmation signal to the manager's smartphone through the worker's smartphone within the predetermined radius.

Preferably, the report is configured to transmit the report to another manager smartphone located outside of the predetermined radius through the manager smartphone.

In addition, it can be configured to transmit solutions to the above suggestion items through the worker's smartphone.

Preferably, the safety situation items are configured to be displayed on the first screen of the worker's smartphone.

In addition, the safety situation items can be selectively extracted and displayed on the first screen of the smartphone according to the worker's location.

Additionally, safety situation items selectively extracted according to the worker's location may be arranged differently according to the pre-designated worker's job and displayed on the first screen.

Preferably, the color of the first screen is displayed differently depending on the level of risk of the items related to the worker's work in the safety situation items.

Additionally, the first screen of the smartphone may be configured to display work stoppage time according to the level of risk.

Additionally, among the workers' smartphones, pre-designated smartphones may be configured to interoperate with each other through short-distance communication.

Preferably, if the movement of one of the smartphones linked to each other is not detected for a predetermined period of time, it is configured to notify the other smartphone.

In addition, if the smartphone owned by the worker is separated from the worker by a predetermined distance or more and a predetermined time has elapsed, it can be configured to notify the smartphone of another worker.

In addition, if noise of a predetermined size or greater is detected through the smartphone, it can be configured to notify other workers' smartphones.

Preferably, when the geomagnetic force detected through the smartphone changes beyond a predetermined range, it is configured to notify other workers' smartphones.

Additionally, when a worker scrolls the screen while a pre-designated notice item among the notice items is displayed on the screen of the smartphone, the screen may be configured to scroll at a pre-designated speed.

Here, the pre-designated notice items may be adjusted to be displayed on two or more pages on the screen of the smartphone, and a notice item confirmation button may be placed at the last part of the page.

In addition, if the confirmation button for the pre-designated notice item is not entered through the worker's smartphone for a pre-designated time, it can be configured to notify the worker's smartphone and the pre-designated manager's smartphone.

According to the present invention, security matters and safety-related matters required at facility construction sites of nuclear power plants can be efficiently managed and communicated to workers.

In addition, the security of facility construction site conditions and educational materials can be effectively maintained and their export to the outside world can be prevented.

In addition, workers can easily share safety-related matters and check them intuitively and quickly, allowing effective notification even in construction site situations where operating a smartphone is cumbersome.

In addition, it is possible to reliably check whether safety-related matters have been confirmed by workers.

In addition, suggestions for solutions to various problems that occur at construction sites can be encouraged, and objective evaluation of the solutions can be conducted.

Additionally, if an accident occurs at a construction site, immediate action can be taken.

The attached drawings are intended to help you understand the technical idea of the present invention along with the detailed description of the invention, and therefore the present invention should not be construed as limited to the matters shown in the drawings.
Figure 1 is an overall configuration diagram of a nuclear power plant facility construction site safety and security management system using a mobile app according to the present invention;
Figure 2 is a front view of various items displayed on the screen of a smartphone included in the system;
Figure 3 is a front view of a state in which security level items are displayed on the smartphone screen;
Figure 4 is a front view of the autonomous safety report items displayed on the smartphone screen,
Figure 5 is a front view of another state in which the autonomous safety report items are displayed,
Figure 6 is a front view with the mileage grant item displayed in the autonomous safety report item,
Figure 7 is a front view showing the mileage ranking item and the input frequency ranking item in the autonomous safety report item,
Figure 8 is a front view of a state in which notice items are displayed on the smartphone screen;
Figure 9 is a front view of a state in which a work stoppage item is displayed on the smartphone screen;
Figure 10 is a front view with safety situation items displayed on the first screen of the smartphone;
Figure 11 is a front view of another state in which safety situation items are displayed on the first screen of the smartphone.

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

Prior to this, the terms used in this specification and claims should not be construed limited to their dictionary meaning, and based on the principle that the inventor can appropriately define the concept of the term in order to explain his or her invention in the best way, , should be interpreted with meaning and concept consistent with the technical idea of the present invention.

Accordingly, the embodiments described in this specification and the configurations shown in the drawings are only preferred embodiments of the present invention and do not express the entire technical idea of the present invention, so various equivalents that can replace them at the time of filing the present application It should be understood that variations and variations may exist.

Figure 1 is an overall configuration diagram of a system for safety and security management at a nuclear power plant facility construction site using a mobile app according to the present invention, and Figure 2 is a front view with various items displayed on the screen of a smartphone included in the system. 3 is a front view of the state in which the security level items are displayed on the smartphone screen, Figure 4 is a front view of the state in which the autonomous safety report items are displayed on the smartphone screen, and Figure 5 is another view of the state in which the autonomous safety report items are displayed. It is a front view of the state, and Figure 6 is a front view of the state in which the mileage grant item is displayed in the autonomous safety report item, and Figure 7 is a front view of the state in which the mileage ranking item and the input count ranking item are displayed in the autonomous safety report item, Figure 8 is a front view of a state in which a notice item is displayed on the smartphone screen, Figure 9 is a front view of a state in which a work stoppage item is displayed on the smartphone screen, and Figure 10 is a safety situation item on the first screen of the smartphone. This is a front view of this displayed state, and Figure 11 is a front view of another state in which the safety situation items are displayed on the first screen of the smartphone.

Referring to FIGS. 1 to 3, the system for safety and security management at nuclear power plant facility construction sites using a mobile app according to the present invention is carried by construction site workers and includes a smartphone (10) that includes a touch screen unit and various sensor members. ), a central control unit 20 configured to communicate with the smartphone 10 through a mobile communication network, and an administrator terminal device for inputting data for managing the smartphone 10 through the central control unit 20 ( 30), and is a safety and security management system in which a management program is stored in the central control unit 20, and is transmitted from the manager terminal device 30 to the smartphone 10 through the central control unit 20. , a safety situation item (110) including the temperature, humidity, precipitation, fine dust concentration, wind speed, and work stoppage time of the working day, and a notice item (120) containing information that workers located in the workplace should know, Safety training items (130), which include the training courses and safety training plans that workers must complete, and training materials necessary for the training courses, and voluntary safety reporting items (140) provided so that workers can report safety-related matters. , the same-day work status report item (150) provided to report the details of the day's construction work to the manager, the work stoppage item (160) containing information on matters to stop work, and chatting between construction related personnel. A chat item 170 for transmitting and a suggestion item 180 provided for transmitting suggestions from construction-related workers are transmitted, and the items transmitted from the manager terminal device 30 to the smartphone 10 include A security level is assigned, and the above workers are given an information viewing level that allows them to access and view information on items with a security level. Among the above items, for items with a designated security level, the time to view information is given. It is characterized in that it is configured to be set.

The smartphone 10 is carried by workers at construction sites related to nuclear power plant facilities, and managers who manage the workers on site can also carry the smartphone 15.

The smartphone 10 includes a touch screen unit and various sensor members, and is configured to enable mobile communication.

Typically, the sensor members installed in the smartphone 10 include an acceleration sensor, a gyro sensor, a gravity sensor, a proximity sensor, and a geomagnetism sensor.

The central control unit 20 is configured to communicate with the smartphones 10 and 15 through a mobile communication network.

The central control unit 20 is installed with a program for driving the management system according to the present invention, and includes a database for storing data used to run the program.

In addition, an entrance gate 70 that can be linked to the smartphones 10 and 15 is installed at the construction site, so that the smartphones 10 and 15 can access the entrance while the management system according to the present invention is running. It may be configured to check when passing through the gate 70.

In addition, the access information server 50 may be connected to the access gate 70 to transmit and manage access information passing through it.

Additionally, the access information transmitted to the access information server 50 may be transmitted to and managed by the central control unit 200.

In addition, the central control unit 20 is connected to an external system linkage server 60 for linking with other external institutional systems or servers.

Examples of the other organization's system or server may be the Korea Meteorological Administration's weather data server or the construction ordering company's server.

The central control unit 20, access information server 50, and external system linkage server 60 are configured to be protected by a firewall 80 for data security.

Thus, data received from other external organizations or servers to the external system linkage server 60 can be transmitted to the central control unit 20 and managed.

The central control unit 20 is connected to an administrator terminal device 30 through which an administrator who manages the management system according to the present invention inputs/outputs data and installs and upgrades programs.

Thus, data input to the central control unit 20 through the manager terminal device 30 can be transmitted to the smartphones 10 and 15 through a mobile communication network.

Additionally, data input through the smart phones 10 and 15 may be transmitted to the manager terminal device 30 via the central control unit 20 through a mobile communication network.

By a program for driving the management system according to the present invention, the safety situation item 110 to the suggestion item 180, etc. are transmitted from the administrator terminal device 30 through the central control unit 20 to the smartphone. It is sent to (10, 15).

In addition, the items 110 to 180 transmitted as described above are displayed on the display unit of the smartphone 10 and 15, and are configured to receive data input from workers or managers.

The safety situation item 110 includes conditions related to the work environment, such as temperature, humidity, precipitation, fine dust concentration, and wind speed on the field work day.

In addition, the safety situation item 110 includes work stoppage time when work must be stopped due to weather conditions or other circumstances.

The notice item 120 includes information to be notified to workers located at the workplace.

The notice items 120 may include, for example, matters required for safety management, ordering or receipt of equipment, etc.

As shown in FIG. 8, when the notice item 120 displayed on the display unit of the smartphone is selected, detailed contents are displayed on the display unit for each item 122, and in this state, the item 122 When selected, detailed content is displayed on the display.

The safety situation item 110 and the notice item 120 are classified according to the content to be delivered, and the matters included in the safety situation item 110 may be delivered as a notice item, or vice versa.

Meanwhile, the safety education item 130 includes safety education courses that workers must complete and a safety education plan regarding the time schedule for conducting the education courses.

Additionally, educational materials necessary for the curriculum may also be included in the safety education items 130.

In addition, the autonomous safety reporting item 140 is provided so that workers can report safety-related matters.

As shown in Figure 4, when the autonomous safety report item 140 displayed on the display unit of the smartphone is selected, a screen for entering the report details is displayed.

As described above, autonomous safety report items 140 reported by workers may be processed by managers at a later stage.

Examples of processing by managers include approving the transfer of the reported autonomous safety report item (140) to a higher level manager, or rejecting the report and sending a response to prevent duplicate reporting of content that has already been processed. The work can be done.

As for the above-mentioned voluntary safety reporting matters, for example, workers can report cases where there is a risk of a person falling from a structure, a risk of an object falling, or a risk of soil collapse.

Preferably, the autonomous safety report item (140) includes a best practice item (142), a risk case item (144), and a suggestion item (146) so that workers can enter them.

The above best practice item (142) reports construction cases that are expected to contribute to preventing accidents and increasing the safety of the work environment, encouraging reporting of similar cases and matters deemed appropriate to raise awareness of safety. This is an item to report.

In addition, the risk case item (144) reports construction cases that have a high risk of accident or are likely to cause an accident in the subsequent construction stage, and urges to prevent the same construction and take additional measures for safety. This is an item to report.

In addition, the suggestion item (146) is an item that allows workers to suggest measures to be taken during construction for safety or solutions to matters reported in the risk case item (144).

The same-day work status reporting item 150 is an item provided to report the work performed on the same day at the work site to the manager.

The same-day work status report item 150 is prepared and reported by workers, and the same-day work status report item 150 reported by workers as described above can be processed by managers at a later stage.

As an example of processing by managers, tasks such as approving the reported daily work status report items (150) and then transferring them to a higher manager, or checking the reported daily work status report cases and processing follow-up procedures for them, etc. there is

The work stoppage item 160 is an item for entering and displaying information about work to be stopped on the same day or at a specific time.

As shown in FIG. 9, when the work stoppage item 160 displayed on the display unit of the smartphone is selected, detailed contents are displayed on the display unit for each item 162, and in this state, the item 122 ) is selected, specific content is displayed on the display.

Additionally, by selecting the input button 164 while selecting the work stoppage item 160, the worker can input and transmit the work details to be stopped.

The content of the suspended work transmitted as described above is displayed through the display unit as a detailed content item 162 displayed by selecting the suspended work item 160.

That is, through the work stoppage item 160, the work content to be stopped can be entered, or the input work content to be stopped can be viewed.

The chat item 170 is an item for chatting between construction-related people, including workers and managers.

As the chat program used for the chat item 170, a secure chat program with enhanced security is used, so it can be expressed as a secure chat item, but hereinafter, it will be briefly described as a chat item.

When the chat item 170 displayed on the display unit of the smartphone is selected, the chat program is executed and a window for this is displayed.

In addition, the suggestion item 180 is configured to write, transmit, and display suggestions from construction-related workers, including workers and managers.

The above suggestions may broadly include matters related to facility work, such as matters to be suggested regarding construction content, work environment, or working conditions.

In the management system according to the present invention, a security level is assigned to the safety situation item 110 or suggestion item 180 transmitted from the manager terminal device 30 to the smartphone 10.

For example, the security level may be designated for the entire category of notice items 120 or safety training items 130, but may also be designated for detailed items included in the categories.

In addition, workers and managers are given an information access level that allows them to access and view information through their smartphones in the items for each security level assigned as above.

The security level and information access level can be assigned to multiple levels for each detailed item.

In addition, a time for viewing information is set for items of a security level corresponding to a designated information viewing level among the items for each security level.

Therefore, as shown in Figure 3, items other than the security level corresponding to the information viewing level of the person designated to allow information viewing are displayed on the display of the smartphone during times other than the time when information can be viewed. It is configured so that it does not happen.

The time when the above information can be viewed can typically be set to business hours.

The work time refers to the time when a worker or manager is at his or her work site, and includes the time he or she passes through the access gate 70 and is within the work site.

In addition, even if the worker passes through the access gate 70 and is located within the work site, holidays or night time other than work may be configured to be excluded from the times when the information can be viewed.

Accordingly, while passing through the access gate 70 and being outside the work site, items with a designated security level cannot be viewed.

For example, among the notice items (120) or safety training items (130), the security levels of items that require security maintenance are designated as A, B, and C, and workers only use the security level items of level C at the work site. When viewing is possible from the inside, when the worker goes outside through the entrance gate 70, the level C items, including the A and B security level items, cannot be accessed.

In addition, when the manager can view only the B and C security level items inside the work site, when the manager goes outside through the access gate 70, the B and C security level items including the A security level items are available. Items are also configured so that they cannot be viewed.

Therefore, it is possible to prevent workers or managers from viewing and transmitting information designated as security level items using their smartphones 10 and 15 outside the work site.

In addition, it is possible to prevent viewing and transmitting information designated as security level items using one's smartphone (10, 15) on public holidays or at night outside of business hours when the level of security work is weak.

In addition, in the management system according to the present invention, the viewing of information is prohibited for items of a designated security level among the items according to the actual location of the smartphones 10 and 15.

For example, the worker or manager's work site is sector A, and it may be configured so that items corresponding to the worker's security level cannot be viewed from locations outside this area.

Thus, it is possible to prevent workers or managers from viewing and transmitting information designated as security level items in a secret space away from their work site.

In addition, it is possible to prevent workers or managers from viewing and transmitting information designated as security level items when they go outside through the access gate 70.

Preferably, among the above items, items of a designated security level may be configured to be delivered only through the chat item 170 to workers and managers of a designated information viewing level.

In other words, content designated as a security level item can be configured to be delivered only through the chat item 170 included in the management system according to the present invention, not through a general email, text message, or chat app.

Therefore, it is configured to prevent security level items from being transmitted externally through general chatting apps, emails, or text messages.

And, at this time, the object of transmission through the chat item 170 is also configured to allow transmission only to workers and managers of a designated information viewing level so that items of the corresponding security level can be viewed.

In addition, among the above items, screen capture of the smartphones 10 and 15 may be prevented for items with a designated security level.

As described above, the target configured to prevent screen capture through a smartphone may be designated for all security levels, for example, if there are A, B, and C security levels, or may be designated for some security levels.

In addition, among the items 110 to 180, items with a designated security level may be configured not to be displayed on the display unit of the smartphone if the smartphone is not accessed for a predetermined period of time.

Access to the smartphone can typically be achieved by touching the display unit of the smartphone.

Thus, when a designated security level item is displayed on the display unit, if the screen is not touched or accessed for a specified period of time, it is prevented from being displayed and viewed through the display unit.

As a result, if the smartphone is left unattended and someone else obtains it while the security level item is displayed on the display, it is configured to prevent others from viewing it.

In addition, for the touch operation as access to the smartphone, a fingerprint recognition program that can recognize the fingerprint of the finger being touched is applied to strengthen security to prevent anyone other than the smartphone holder from viewing the security level items. It may be possible.

And, preferably, among the security level items, items for which security maintenance is very important may be configured to be deleted when the management program according to the present invention is terminated on the smartphones 10 and 15.

The management program refers to a program used to drive the safety and security management system according to the present invention.

As described above, it is configured to be deleted from the smartphone when the management program is terminated, so that in a state where security is not maintained through the management program, which can be configured by applying an additional security program other than that presented in the present invention, important Viewing and using security level items can be prevented.

Meanwhile, in another embodiment of the present invention, as shown in FIGS. 5 and 6, it can be configured to include a mileage grant item 148 for entering the evaluation score of another worker or manager for the autonomous safety report item 140. there is.

When completing and submitting the autonomous safety report item 140 shown in FIG. 4, the details of the completed autonomous safety report item 140 are displayed on the smartphone screen of another worker or manager, as shown in FIG. 5. .

And, at this time, in the above detailed information, a mileage grant item 148 is displayed in which the evaluation score of another worker or manager for the submitted autonomous safety report item 140 can be entered.

Also, when the mileage grant item 148 is selected by touching it, a mileage evaluation score can be entered, as shown in FIG. 6 .

Additionally, the mileage evaluation score input as described above can be ranked for each worker or manager and displayed as a mileage ranking item on the display unit, as shown in FIG. 7 .

Thus, by entering the evaluation scores and ranking them, voluntary safety reporting by workers or managers can be encouraged.

In addition, the number of inputs of workers or managers who input the evaluation score through the autonomous safety report item 140 is also ranked, and can be displayed as an input number ranking item on the display.

In this way, the interest of other workers and managers in the proposed voluntary safety reporting items and suggestions for solutions (145) can be induced.

The mileage grant item 148 is configured to set the range of workers or managers who will input the evaluation score.

Thus, only workers engaged in specific construction work or managers of their work can be configured to input the evaluation score.

As a result, the mileage evaluation score can be entered by workers or managers who share actual construction work experience, thereby improving the reality and fairness of the evaluation.

As an example of this, the range of workers who will input the evaluation score may be set according to the actual location where the smartphone is placed.

Therefore, by allowing workers or managers with smartphones located around the specific location to enter evaluation scores for voluntary safety reporting items for urgent matters at a specific location, people who have directly experienced it in reality It can be structured so that evaluation is carried out.

Alternatively, it may be configured to input the evaluation score from a superior organization or company of the worker directly performing construction work or his/her manager.

In other words, the scope of workers or managers for whom the evaluation score is to be input may include workers or managers of the corporate organization to which the worker or manager belongs and workers or managers of higher-level corporate organizations other than the corporate organization.

Thus, while allowing evaluation based on the work experience of the superior organization or company directly performing construction work, voluntary safety reporting items suggested by workers or managers can be shared with the superior organization or company.

Meanwhile, the autonomous safety report item 140 may be configured to transmit location data of the point where the photo was taken along with a photo of the report.

In the case of smartphones, when a photo is taken, location data of the point where the smartphone is located is also generated.

With this configuration, when a photo is taken by pressing the photo taking button 147 included in the autonomous safety report item 140, the location data of the smartphone is automatically included as the contents of the autonomous safety report item 140. It is configured to be transmitted.

In addition, the central control unit 20 may be configured to transmit and display a realistic image or zone name of the construction site corresponding to the location data to the smartphone.

Therefore, without the need to enter the location of the subject of reporting in separate text, the reporting worker can identify the subject of reporting by displaying the captured photographic image and the realistic image or area name corresponding to the location data on the details screen shown in Figure 5. There is no need to enter the location separately, and other workers can quickly and easily determine the location of the subject of the report.

In addition, the photo taken by selecting the photo capture button 147 can be configured to prevent it from being transmitted externally through a text message or email on a smartphone, and can be transmitted only through the chat item 170.

In addition, by applying a program with enhanced security to the chat item 170, it can be configured to allow construction site photos to be transmitted only to those involved in the work.

Thus, by preventing photos of subjects of voluntary safety reporting taken at actual construction sites from being leaked to the outside, it is possible to prevent the conditions in each actual construction situation from being taken as photos and being leaked to the outside.

Additionally, in another embodiment of the present invention, the report 140 may be configured to be transmitted only to worker smartphones within a predetermined radius centered on the location data of the point where the photo was taken.

Thus, security can be strengthened by preventing indiscriminate transmission by ensuring that the report 140 is transmitted only to workers or managers related to the actual construction site.

In addition, workers or managers who directly witnessed the actual construction site situation can accumulate data on how they responded to the above-mentioned reports (140) and use it for higher-level managers to establish guidelines.

And, when the report (140) is transmitted to the worker's smartphone (10) within the pre-designated radius, the worker confirms the report with the manager's smartphone (15) using his/her smartphone (10). It may be configured to transmit a signal.

The manager is a person who has business management authority for the worker, and when the autonomous safety report (140) is confirmed through the worker's smartphone (10), the confirmation is automatically sent to the manager's smartphone (15). It is configured to transmit to.

Therefore, by checking whether the reported information (140) is confirmed as described above, it can be used as data to determine the extent to which workers' reported information is confirmed and the cause in case of non-confirmation.

And, in another embodiment of the present invention, the report may be configured to transmit the report to another manager smart located outside the pre-designated radius through the manager smart phone 15.

Other managers located outside the pre-designated radius may be, for example, managers belonging to a higher organization or higher ordering organization that manages and supervises the construction site.

As a result, higher-level organizations and ordering company managers can check autonomous safety reports (140) at actual construction sites, making it possible to closely understand the site situation and prepare prompt response measures.

Additionally, a solution to the risk case suggestion item 146 can be entered by selecting the solution item 145 shown in FIG. 5 .

Thus, the worker can be configured to check the suggestion item 146 through his or her smartphone and transmit a solution to it through the solution item 145.

Meanwhile, in another embodiment of the present invention, as shown in FIGS. 10 and 11, the safety situation item 10 is configured to be displayed on the first screen of the worker's smartphone.

That is, when the program used to drive the management system according to the present invention is turned on, the safety situation item 110, which is important and requires confirmation most frequently in the worker's work environment, appears on the first screen of the smartphone. displayed.

The safety situation item (110) is a summary of the weather conditions including the weather on the day of work, the items that workers should be aware of among the items reported in the voluntary safety report item (140), and the safety training item (130) that is not frequently followed. A summary of matters not covered may be included.

Weather conditions including the weather may include rainfall, fine dust concentration, temperature, humidity, etc. on a working day.

In particular, it is desirable that the weather conditions, including the weather, be linked to a server of an external organization such as the Korea Meteorological Administration to reflect the weather conditions of the relevant work site in real time.

Here, the safety situation item 110 can be selectively extracted and displayed on the first screen of the smartphone according to the actual location of the worker.

For example, if wind speed and speed are very important work conditions at a work site, they can be extracted and displayed, and if fine dust concentration or rainfall is important, they can be extracted and displayed on the first screen.

Additionally, the safety situation items selectively extracted according to the worker's location may be arranged and displayed in different positions on the home screen of the smartphone according to the worker's designated task.

For example, if fine dust concentration is the most important condition, the fine dust concentration is displayed largest at the top position on the first screen, and if wind speed is the most important condition, the wind speed is displayed largest at the top position. It can be.

Alternatively, as shown in Figure 11, for example, it may be configured to intuitively understand the wind speed according to the height from the ground by displaying the wind speed (118-1, 118-2) separately up and down next to the shape of the crane. there is.

As mentioned above, the location and size of the smartphone's first screen are varied depending on the worker's location and work, so that the most important safety situation items are displayed so that they stand out the most, making it possible to intuitively and quickly identify the safety situation items that have the most important impact on work. You can.

In addition, at construction sites with facilities that are very sensitive to climate, the inconvenience of having to frequently touch the smartphone to check temperature, fine dust, and humidity can be solved.

Additionally, in another embodiment of the present invention, the color of the home screen of the smartphone may be displayed differently depending on the degree of risk of the items related to the worker's work in the safety situation item 110.

For example, if the wind speed on a working day is very likely to cause danger, the smartphone's first screen color is set to red, if it is somewhat high, it is orange, and if it is safe, the color is green, etc., which has the greatest impact on work. The first screen can be displayed in different colors depending on the level of risk of the element affecting it.

Thus, even if it is not easy to operate the smartphone during work or if you cannot concentrate to identify the safety situation items, you can intuitively identify the safety situation items that have the most important impact on your work.

Additionally, as shown in FIG. 11, the first screen of the smartphone may be configured to display a work stoppage time 119 according to the level of risk.

The work stoppage time 119 may be clearly distinguished and displayed in a color different from the color of the first screen of the smartphone, or may be displayed in a blinking manner.

Meanwhile, in another embodiment of the present invention, pre-designated smartphones among the workers' smartphones 10-1 and 10-2 may be configured to interoperate with each other through short-distance communication.

For example, the smartphones of workers working at the same construction site or in the same facility can be configured to interoperate with each other.

For example, Bluetooth communication, etc. may be used as the short-distance communication method.

In this state, if the movement of one of the smartphones linked to each other is not detected for a predetermined period of time, it is configured to notify the other smartphone in the form of a danger signal.

Thus, for example, if a predetermined period of time, such as 30 seconds to 1 minute, elapses without a worker's smartphone moving at all during work hours, it is determined that an accident has occurred to the worker and the notification is sent to the linked smartphone. It is composed of:

Thus, initial emergency measures can be provided to workers who are judged to have had an accident.

Alternatively, if a predetermined time elapses while the smartphone (10-1, 10-2) owned by the worker is separated from the worker by a pre-determined distance or more, this can be notified to the smartphone of another worker or manager. It can be configured.

A proximity sensor is installed in the smartphone to detect the distance between the user's body and the smartphone, and when a specified time elapses while the smartphone is separated from the worker's body as detected by the proximity sensor by a certain distance, it is detected. It can be configured to notify workers or managers on their smartphones.

Thus, it is possible to prevent the smartphone from being lost or left unattended at a construction site and being passed on to others.

In addition, when noise of a predetermined size or greater is detected through the smartphone (10-1, 10-2), it can be configured to notify the smartphone of another worker or manager.

Therefore, when a very loud noise is detected through the microphone of the smartphone, it can be determined that an accident, such as a falling material or collision, has occurred.

In addition, by being configured to detect the level of noise through a smartphone and transmit it to other smartphones, it can be used as data to measure and reduce the level of noise generated at work sites.

And, in another embodiment of the present invention, when the geomagnetic force detected through the smartphone (10-1, 10-2) changes rapidly beyond a predetermined range, this is notified to the smartphone of another worker or manager. It is composed of:

The geomagnetic force detected by the geomagnetic sensor installed in the smartphone changes depending on the height from the ground surface. If the geomagnetic force changes rapidly within a short period of time, such as 1 to 5 seconds, it is determined that a fall accident has occurred. It is configured to notify other workers or managers on their smartphones.

Meanwhile, in another embodiment of the present invention, when a worker scrolls the screen while a pre-designated notice item 124 among the notice items 120 is displayed on the screen of the smartphone 10, The screen can be configured to scroll at a specified speed.

For example, as shown in FIG. 8(a), when the notice item 120 is displayed on the smartphone screen and the user selects it, detailed items 122 are displayed as shown in FIG. 8(b).

In this state, when a specific item among the detailed items 122 is selected, specific content may be displayed on the screen of the smartphone, as shown in FIG. 8(c).

Among the specific contents, the pre-designated notice item 124 may be configured to be displayed over two or more pages on the screen of the smartphone.

In other words, the pre-designated notice item 124 may be configured so that the screen must be scrolled by at least one page to be read.

As a specific method of displaying over two or more pages as described above, for example, methods such as increasing the line spacing of letters or adjusting the letter size can be used.

Additionally, for the notice items 124 displayed over two or more pages, the notice item confirmation button 126 may be placed at the last part of the last page.

In this state, when the worker scrolls the screen on which the pre-designated notice item 124 is displayed, the screen can be configured to scroll at a speed different from the smartphone's inherent screen scroll speed. .

Therefore, for very important notice items 124, the screen scrolling speed is lowered than the smartphone's inherent screen scrolling speed, so that the screen is scrolled or the confirmation button 126 is pressed without reading the notice item 124. It is configured to prevent pressing.

And, if the confirmation button 126 for the pre-designated notice item 124 is not entered for a pre-specified time through the worker's smartphone (10-1, 10-2), the worker's smartphone (10-1, 10-2) 10-1, 10-2) and the smartphone 15 of a pre-designated manager.

Therefore, for notice items 124 that workers must be aware of, if the confirmation button 126 is not entered for a certain period of time, this can be notified to the worker to prevent inadvertent overlook and urge confirmation. there is.

In addition, by notifying the above-mentioned situation on the manager's smartphone, it is possible to determine the status of workers' shared awareness of important notice items (124).

Above, the terms used in the embodiments of the present invention have the same meaning as generally understood by those skilled in the art to which the present invention pertains.

Although the present invention has been described with limited examples and drawings, the examples are not intended to limit but illustrate the technical idea of the present invention, so the technical idea of the present invention is not limited to these, and the present invention belongs to A person skilled in the art will be able to make various modifications and variations within the scope of equivalency of the technical spirit of the present invention and the scope of the claims below.

Therefore, the scope of protection of the present invention should be interpreted in accordance with the scope of the patent claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of rights of the present invention.

And, if it is within the scope of the purpose of the present invention, all of the components may be configured by selectively combining one or more of them.

The above-mentioned terms “included” or “consisted of” should be interpreted to mean that the corresponding component may be included, and that other components may be additionally included.

10: Smartphone
20: Central control unit
30: Administrator terminal device
50: Access information server
60: External system connection server (60
70: Entrance gate
80: firewall
110: Safety situation items
120: Notice item
130: Safety training items
140: Voluntary safety report items
150: Daily work status report items
160: Work suspension items
170: Chat item
180: Suggestions item

Claims (30)

A smartphone carried by construction site workers and comprised of a touch screen unit and various sensor members;
a central control unit configured to communicate with the smartphone through a mobile communication network;
It includes an administrator terminal device for inputting data for managing the smartphone through the central control unit,
A nuclear power plant facility construction site safety and security management system using a mobile app in which a management program is stored in the central control unit,
From the manager terminal device to the smartphone through the central control unit,
Safety situation items including temperature, humidity, precipitation, fine dust concentration, wind speed, and work stoppage time of the working day;
Announcement items containing information that workers in the workplace need to know;
Safety training items including the training course and safety training plan that workers must complete and training materials necessary for the training course;
Voluntary safety reporting items provided so that workers can report safety-related matters;
A daily work status report item provided to report the details of the day's construction work to the manager;
A work stoppage item containing information on matters to stop work;
A chat item for chatting between construction-related personnel;
Send suggestion items provided so that suggestions from construction-related workers can be transmitted,
A security level is assigned to items transmitted from the administrator terminal device to the smartphone,
The above workers are given an information access level that allows them to access and view information on items with a security level.
A system for safety and security management at a nuclear power plant facility construction site using a mobile app, characterized in that a time for viewing information is set for items of a designated security level among the above items. According to claim 1,
A system for safety and security management at a nuclear power plant facility construction site using a mobile app, characterized in that the viewing of information is prohibited for items of a designated security level among the items according to the actual location of the smartphone. According to claim 2,
A system for safety and security management at a nuclear power plant facility construction site using a mobile app, characterized in that items of a designated security level among the above items can be delivered only through the chat item to workers and managers of a designated information viewing level. . According to claim 3,
A system for safety and security management at a nuclear power plant facility construction site using a mobile app, characterized in that it is configured to prevent screen capture of a smartphone for items with a designated security level among the above items. According to claim 4,
A system for safety and security management at a nuclear power plant facility construction site using a mobile app, characterized in that it is configured to not view items with a designated security level among the above items through the smartphone if access is not made for a pre-specified time. According to claim 5,
A system for safety and security management at a nuclear power plant facility construction site using a mobile app, characterized in that when the management program is terminated on the smartphone, items with a designated security level among the items are deleted from the smartphone. According to claim 1,
The autonomous safety reporting items are configured so that workers can enter good practice items, risk case items, and suggestion items, and include a mileage grant item that inputs other workers' evaluation scores for the voluntary safety reporting items. A system for safety and security management at nuclear power plant facility construction sites using a mobile app, characterized by: According to claim 7,
A system for safety and security management at a nuclear power plant facility construction site using a mobile app, characterized in that the autonomous safety report item is configured to indicate the number of inputs by the worker who entered the evaluation score. According to claim 8,
A system for safety and security management at a nuclear power plant facility construction site using a mobile app, wherein the mileage grant item is configured to set the range of workers to input the evaluation score. According to clause 9,
The scope of workers for entering the evaluation score includes workers in the corporate organization to which the worker belongs and workers in higher-level corporate organizations other than the corporate organization. A nuclear power plant facility construction site safety and security management system using a mobile app. . According to claim 10,
A system for safety and security management at a nuclear power plant facility construction site using a mobile app, wherein the range of workers to input the evaluation score is set according to the actual location where the smartphone is placed. According to claim 11,
The autonomous safety report item is a system for safety and security management at a nuclear power plant facility construction site using a mobile app, characterized in that it includes a mileage ranking item for displaying the ranking of mileage for each worker entered through the mileage grant item. According to claim 12,
A system for safety and security management at a nuclear power plant facility construction site using a mobile app, characterized in that the autonomous safety report item is configured to transmit location data of the point where the photo was taken along with a photo of the report. According to claim 13,
A system for safety and security management at a nuclear power plant facility construction site using a mobile app, characterized in that the report is transmitted to the smartphone of workers within a pre-determined radius based on the location data of the point where the photo was taken. According to claim 14,
A system for safety and security management at a nuclear power plant facility construction site using a mobile app, characterized in that it is configured to transmit a confirmation signal of the reported information to the manager's smartphone through the worker's smartphone within the predetermined radius. According to claim 15,
A system for safety and security management at a nuclear power plant facility construction site using a mobile app, characterized in that it is configured to transmit the report to another manager's smartphone located outside the pre-designated radius through the manager's smartphone. According to claim 16,
A system for safety and security management at nuclear power plant facility construction sites using a mobile app, characterized in that it is configured to transmit solutions to the above suggestion items through workers' smartphones. According to claim 1,
A system for safety and security management at a nuclear power plant facility construction site using a mobile app, wherein the safety situation items are configured to be displayed on the first screen of the worker's smartphone. According to claim 18,
A system for safety and security management at a nuclear power plant facility construction site using a mobile app, wherein the safety situation items are selectively extracted and displayed on the first screen of the smartphone according to the worker's location. According to claim 19,
Safety situation items selectively extracted according to the location of the worker are arranged differently according to the work of the pre-designated worker and are configured to be displayed on the first screen for safety and security management at the nuclear power plant facility construction site using a mobile app. system. According to claim 20,
A system for safety and security management at a nuclear power plant facility construction site using a mobile app, characterized in that the color of the first screen is displayed differently depending on the degree of risk of the items related to the worker's work in the safety situation items. According to claim 21,
A system for safety and security management at a nuclear power plant facility construction site using a mobile app, characterized in that the first screen of the smartphone is configured to display work stoppage time according to the level of risk. According to claim 1,
A system for safety and security management at a nuclear power plant facility construction site using a mobile app, wherein pre-designated smartphones among the workers' smartphones are configured to interoperate with each other through short-distance communication. According to claim 23,
For safety and security management at nuclear power plant facility construction sites using a mobile app, which is configured to notify other smartphones when the movement of any one of the smartphones linked to each other is not detected for a predetermined period of time. system. According to claim 23,
Nuclear power plant facility construction site safety and security using a mobile app, characterized in that it is configured to notify other workers' smartphones when the smartphone held by the worker is separated from the worker by more than a predetermined distance and a predetermined time has elapsed. System for security management. According to claim 25,
A system for safety and security management at a nuclear power plant facility construction site using a mobile app, which is configured to notify other workers' smartphones when noise of a predetermined size or greater is detected through the smartphone. According to claim 26,
A system for safety and security management at a nuclear power plant facility construction site using a mobile app, characterized in that it is configured to notify other workers' smartphones when the geomagnetic force detected through the smartphone changes beyond a predetermined range. According to claim 1,
A nuclear power plant using a mobile app, wherein when a worker scrolls the screen while a pre-designated notice item among the notice items is displayed on the screen of the smartphone, the screen scrolls at a pre-determined speed. A system for safety and security management at facility construction sites. According to clause 28,
Nuclear power plant facility construction using a mobile app, characterized in that the pre-designated notice items are adjusted to be displayed on two or more pages on the screen of the smartphone, and a notice item confirmation button is placed at the last part of the page. Systems for site safety and security management. According to clause 29,
A mobile app that is configured to notify the worker's smartphone and the pre-designated manager's smartphone when the confirmation button for the pre-designated notice item is not entered for a pre-designated time through the worker's smartphone. A system for safety and security management at nuclear power plant facility construction sites.

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