KR102360564B1 - SYSTEM AND METHOD FOR PROVIDING SOCIAL AND PUBLIC SECURITY NETWORK SERVICE BASE ON IoT - Google Patents

Abstract

The present invention relates to a system for a social and public safety network service. More particularly, the present invention relates to a system and a method for providing a public safety network service with respect to overall society members, ranging from general households as the minimum unit to businesses, by introducing an accident response-type IoT device and platform centered on residential and commercial areas. According to the present invention, a regional public safety network is built based on a mobile platform so that ordinary people can quickly and optimally respond to emergencies. In addition, various business groups and models are connected to means of transportation and delivery, regional workers, and so on that are familiar with regional geography and characteristics and can act as blood flow. As a result, an accurate service model can be applied for everyone's convenience of life.

Description

IoT-based social public safety net service system and method

The present invention relates to a social public safety net service system, and a system and method for providing a public safety net service for all members of society from the smallest unit of general household to a business by introducing an accident response type IoT device and platform centered on residential and commercial areas. it's about

With the rapid development of information and communication technology, not only dedicated data communication means such as stationary PCs, but also smartphones capable of data communication have been widely distributed by the general public. is becoming more active, and community activities are increasing. In other words, the reach of people through online is getting wider and wider.

In addition, as a social phenomenon in contrast to this, the development of online technology and the development of hyper-connected industries have resulted in a reduction in the radius of individual activity and reduction of face-to-face activities, and changes in the outdoor environment such as a pandemic increase people's indoor activity time. are making

In addition, as the online delivery and delivery order business has become common, regional logistics and delivery types have been diversified, and along with the spread of various means of transportation, the scope of transportation has also diversified in addition to the means of moving people using vehicles. In addition, the frequency of visits to residential areas by companies through delivery and delivery networks of residential and commercial buildings is continuously increasing.

On the other hand, residential and commercial areas have different operating and sojourn purposes for people, and when emergency response agencies respond to emergencies, residential and commercial areas have different space and building structures, resulting in a longer emergency response time or occurrence of a crisis The golden time for taking action in emergency situations is often missed due to restrictions on movement to the area, and this can be fatal to the general public as the current indoor activity time is increasing.

Therefore, by preparing an accident-response IoT device in residential and commercial areas, and sharing the shape and location of the situation, the range of actions possible, various precautions and actions in case of an emergency based on the mobile platform, with the shortest distance user in the area of occurrence, , technology that can secure the golden time in a crisis situation is being proposed because it can take immediate action as soon as it reaches the outbreak area in the shortest time.

However, the currently commercialized accident-response IoT devices and mobile platforms are limited in their targets, and in the general-purpose mobile platform, high-level organizations such as government agencies and local governments only provide simple notifications such as safety information for major accidents in the entire region. It only provides information, and there is no separate guide for local accidents in each area.

In addition, the general public does not pay much attention to incidents and accidents that occur in residential areas due to insensitivity to safety, and does not suggest a separate response plan for small but fatal accidents that occur in households and business units.

Registered Patent Publication No. 10-2126281 (Announcement Date: 2020.06.25.) Registered Patent Publication No. 10-2183329 (Announcement Date: 2020.11.26.)

The present invention has been devised to solve the above problems, and the present invention is a system user crisis situation around the area when a fire, various harmful gas leaks, and emergency situations occur through the introduction of an accident response type IoT device and platform centered on residential and commercial areas. By building a system that can notify and request help, based on the structural change and technological change of society described above, by introducing residential and commercial areas of accident-responding IoT devices to the public with local delivery and delivery networks, and system users in the community network There is a task to prevent safety accidents in each region and take prompt measures through the establishment of a safety net.

In addition, the present invention provides, in addition to accident notification, functions such as product purchase and delivery, food delivery, and vehicle call that ordinary people use in daily life based on the mobile platform, as well as a support service for the vulnerable in each area, the same area Alternatively, there is a problem in providing services related to life, such as providing information of public interest in a collective building such as an apartment complex.

In order to solve the above problems, the IoT-based social public safety net service system according to an embodiment of the present invention includes one or more sensors installed in residential or commercial areas in each area to detect the surrounding situation and output a detection signal One or more second nodes including a first node, a mobile terminal possessed by one or more users residing in residential or commercial areas of each region, and the first and second nodes are connected to each other through an information communication network, It may include a safety net platform server that receives the detection signal from the first node, determines whether an event occurs and a location, and transmits notification information by identifying one or more second nodes located within a reference range from the event occurrence location when the event occurs.

The first node may include at least one of a fire detection module, a gas detection module, an intrusion detection module, a danger notification module, a convenience function providing module, and a guide module for the disabled.

The safety net platform server is a data collection unit that collects the detection signal generated by the sensor from the first node in each region in real time, and whether an event corresponding to any one of fire, outsider intrusion, and harmful gas leakage from the detection signal occurs An event determination unit that determines the occurrence of the event, a first location identification unit that specifies the place of occurrence of the event, an operating condition setting unit that defines the occurrence conditions and actions for each event, and the occurrence conditions and action contents presented by the operating condition setting unit Accordingly, a response plan determining unit that determines an action according to the generated event and specifies at least one user according to the determined action, and a notification including the action to the second node corresponding to the specified user with respect to the generated event It may include a notification information providing unit for transmitting information.

The safety net platform server processes a user's membership registration procedure, a first member management unit that processes the login procedure of the second node of the registered user, and specifications and location information of the first node in each region, and member registration It may include a first database for storing the user's member information.

The operating condition setting unit, among users of the second node whose current location can arrive at the location where the event occurs within N (N is a natural number) minutes, is a first priority, resource It is possible to determine the second node to receive the notification information according to the priority by setting the user registered as a volunteer as the second priority and the organization person as the third priority.

The notification information may include at least one event type including the degree of risk, evidence including an image file, GPS coordinates of the event location, and one or more adjacent emergency action organizations.

In addition, the IoT-based social public safety net service system of the present invention is connected to the first and second nodes through an information communication network, receives any one life service from the second node, and is located at the current location of the second node. Accordingly, it may include a life service platform server that selects one or more companies or other users that provide the living service, and intermediaries the second node and the third node, or two or more second nodes.

The living service platform server provides money, services, or visits to the vulnerable class, and a living convenience service department that provides one or more of ordering, delivery and delivery services for products, food ordering and delivery services, and vehicle call services. The Ministry of Social Services, which provides at least one of support services for the underprivileged, and support services for the disabled that provide money, services or visits to the disabled, and local communities that provide meetings or conversations between two or more users in each region; , it may include a community service unit that provides one or more of the collective building communities that provide meetings or conversations between residents in the same collective building.

The living service platform server processes a second node that is a service requester and a second location identification unit that identifies the locations of one or more third nodes located in a reference range from the second node, a user and a company membership registration procedure, A second member management unit that processes the login procedure of the second node of the registered user, and a second database for storing business type and location information of companies in each region, and member information of registered users and companies. can

The convenience service unit selects one or more vendor nodes located within a reference range according to the location of the current second node when the second node and the third node are intermediary, but not a straight line distance between the second node and the third node, An optimal path may be derived according to surrounding conditions including road conditions according to the sensing signal provided from the first node, and a third node located at the shortest distance according to the optimal path may be preferentially mediated with the second node.

In addition, in order to solve the above problems, the IoT-based social public safety net service method by the safety net platform server according to an embodiment of the present invention is installed in residential or commercial areas of each area, one or more sensors to detect the surrounding situation Collecting a detection signal from a first node comprising the steps of, connected to the first node through an information communication network, receiving and analyzing the detection signal from any one of the first nodes to determine whether an event occurs and a location; When an event occurs, identifying one or more second nodes including mobile terminals possessed by one or more users located within a reference range at the event occurrence location, and generating and identifying notification information including actions according to the event It may include transmitting to 2 nodes.

In the step of generating and transmitting notification information including an action according to the event to the identified second node, a user of a second node whose current location can arrive within N (N is a natural number) minutes to the location of the event Among the second nodes identified according to priority, with users registered as middle, transportation, delivery or delivery workers as first priority, volunteer users as second priority, and organization officials as third priority, the notification determining at least one second node to receive the information.

In addition, in order to solve the above problems, the IoT-based social public safety net service method by the safety net platform server according to an embodiment of the present invention is a mobile terminal possessed by one or more users residing in residential or commercial areas in each area. Receiving any one living service from one or more second nodes including the steps of, identifying the current location of the second node, selecting one or more companies or other users providing the living service, and the first It may include intermediary between the second node and the third node, or two or more second nodes.

In the step of intermediarying the second node and the third node or two or more second nodes with each other, one or more vendor nodes located within a reference range are selected according to the location of the current second node, but between the second node and the third node Deriving an optimal path according to surrounding conditions including road conditions based on the sensing signal provided from the first node rather than a straight line distance, and preferentially selecting a third node located at the shortest distance according to the optimal path; Inquiring whether a service is provided to the selected third node, and if the provision of the service is not approved by the third node, reselecting a next-ranked third node, and if the provision of the service is approved by the third node may include the step of providing

According to an embodiment of the present invention, a regional public safety net is built based on a mobile platform, and the general public can secure an optimal response method and a fast response speed to the occurrence of an emergency, and know the geography and characteristics of the region well. By linking various business groups and business models with transportation and delivery means that can act as blood flow, regional workers, etc., it is effective to apply an accurate service model to promote convenience for all people. .

In addition, according to an embodiment of the present invention, by using a location-based device installed in each region to provide an accurate region and location identification function, and by activating regional mobile community services within the platform, various problems of regional development can be solved. It works.

1 is a diagram schematically showing the overall structure of an IoT-based social public safety net service system according to an embodiment of the present invention.
2 is a diagram illustrating the structure of a safety net platform server of an IoT-based social public safety net service system according to an embodiment of the present invention.
3 is a diagram illustrating the structure of a life service platform server of an IoT-based social public safety net service system according to an embodiment of the present invention.
4 and 5 are diagrams illustrating a method of operating an IoT-based social public safety net service system according to an embodiment of the present invention.
6 and 7 are diagrams schematically illustrating a method of providing notification information and services of an IoT-based social public safety net service system according to an embodiment of the present invention.

The present invention as described above will be described in detail with reference to the accompanying drawings and embodiments.

It should be noted that the technical terms used in the present invention are only used to describe specific embodiments, and are not intended to limit the present invention. In addition, the technical terms used in the present invention should be interpreted as meanings generally understood by those of ordinary skill in the art to which the present invention belongs, unless otherwise specifically defined in the present invention, and excessively comprehensive It should not be construed in the meaning of a human being or in an excessively reduced meaning. In addition, when the technical term used in the present invention is an incorrect technical term that does not accurately express the spirit of the present invention, it should be understood by being replaced with a technical term that can be correctly understood by those skilled in the art. In addition, the general terms used in the present invention should be interpreted according to the definition in the dictionary or according to the context before and after, and should not be interpreted in an excessively reduced meaning.

Also, the singular expression used in the present invention includes the plural expression unless the context clearly dictates otherwise. In the present invention, terms such as “consisting of” or “comprising” should not be construed as necessarily including all of the various components or various steps described in the invention, some of which components or some steps are included. It should be construed that it may not, or may further include additional components or steps.

In addition, terms including ordinal numbers such as first, second, etc. used in the present invention may be used to describe the components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, a second component may also be referred to as a first component.

Hereinafter, a preferred embodiment according to the present invention will be described in detail with reference to the accompanying drawings, but the same or similar components are given the same reference numerals regardless of reference numerals, and redundant description thereof will be omitted.

In addition, in the description of the present invention, if it is determined that a detailed description of a related known technology may obscure the gist of the present invention, the detailed description thereof will be omitted. In addition, it should be noted that the accompanying drawings are only for easy understanding of the spirit of the present invention, and should not be construed as limiting the spirit of the present invention by the accompanying drawings.

In the following description, the term referring to the 'IoT-based social public safety net service system' of the present invention may be abbreviated as 'service system' or 'system' for convenience of description.

Hereinafter, an IoT-based social public safety net service system and an operating method thereof according to an embodiment of the present invention will be described in detail with reference to the drawings.

1 is a diagram schematically showing the overall structure of an IoT-based social public safety net service system according to an embodiment of the present invention.

Referring to FIG. 1 , the IoT-based social public safety net service system according to an embodiment of the present invention is a first node including one or more sensors installed in residential or commercial areas of each area and outputting a detection signal by sensing the surrounding situation. (110), one or more second nodes 120 including mobile terminals possessed by one or more users residing in residential or commercial areas in each area, installed in commercial areas in each area and operated by companies that provide various living services At least one third node 130 including a company terminal, the first to third nodes 110 to 130 are connected through an information communication network, and an event is generated by receiving a detection signal from any one of the first nodes 110 . The safety net platform server 200 and the first to third nodes 110 ~ 113) and the information communication network, receives any one living service from the second node 120, and selects one or more companies or other users that provide living services according to the current location of the second node 120 and a second node 120 and a third node 130 or a life service platform server 300 that intermediaries two or more second nodes with each other.

The first node 110 may include sensors installed in each region and a plurality of sensors installed in the region, and may generate detection signals for various events occurring in each region and provide it to the safety net platform server 200 .

This first node 110 may be viewed as a local node according to its role. A local node is a node that collects various situations occurring in each region to build a social safety net, and may consist of a plurality of sensor modules.

As such a sensor module, a fire detection module 111 consisting _of a C02 sensor, a temperature sensor, a camera, etc., a gas detection module 112 consisting of a CO sensor, a CO2 sensor, a gas sensor, etc., a PIR sensor, an FHD camera, etc. The intrusion detection module 113, the SOS button, the camera, the danger notification module 115 consisting of a remote control, etc., the convenience function control module 117 consisting of an IR sensor, a temperature sensor, a humidity sensor, etc., and the disabled person consisting of an indicator, a speaker, etc. There is a guide module 118 for use.

Each of the above-described sensor modules includes a plurality of different sensors according to roles, and in particular, an operation policy according to the purpose may be preset.

In detail, the fire detection module 111 detects the occurrence of a fire event in the detection area, and may be composed of a CO sensor, a CO ₂ sensor, a temperature sensor, a humidity sensor, a thermal imager and an FHD camera, and each sensor When the maximum and minimum sections of sensor data in the normal space are preset and a situation exceeding the section occurs, it can be determined that a fire event has occurred.

The gas detection module 112 may be composed of a CO sensor, a CO ₂ sensor, an O ₃ sensor, and a gas sensor, and the maximum and minimum sections of sensor data in the normal space are preset for each sensor, and a situation exceeding the section occurs. In this case, it can be determined that a harmful gas leak event has occurred.

The intrusion detection module 113 may be composed of a PIR sensor, an FHD camera, etc., detects a human body entering a specific place from the outside, or monitors an external intruder through detection of motion, and is an observer registered in the corresponding place. If the user's mobile terminal leaves the place or operates from the point in time when the user is not detected by the sensor in the space within the set time, and an external intruder other than the user is detected afterwards, it can be determined that an external intrusion event has occurred. have.

The danger notification module 115 may be composed of a physical switch SOS button, a thermal imager, an FHD camera, an SOS remote controller, etc., and the user, who is an observer at the place, continues to move from bed to the time when the set time is exceeded. It may be determined that a dangerous event has occurred if it is not detected, when the preset thermal data of the body surface falls below the standard value while sleeping, or the SOS button or the button of the remote controller is pressed.

In addition, according to an embodiment of the present invention, the sensor module may further provide various user convenience functions in addition to the event detection function.

As a module for this, the convenience function control module 117 may be composed of an IR sensor including a receiver or sender for infrared code transmission, a temperature sensor, a humidity sensor, etc. When leaving the place, a remote control function through the mobile terminal can be provided for the infrared device registered in the mobile terminal, rather than directly operating the device.

In addition, the guide module 118 for the disabled may be configured with a display indicator and a speaker, and the user registered as a disabled person may provide necessary information through a display or a speaker to the residence.

The second node 120 may be viewed as a personal node corresponding to an individual. It is a terminal device possessed and used by a registered user who wants to use the social and public safety net service and life service provided by the system of the present invention. To be able to identify and operate location-based social and public safety nets or to provide living services.

The third node 130 is a terminal device that is registered in the system and is operated by one or more companies that provide living services, and may be viewed as a company node. Such a company node provides life convenience services such as shopping and food ordering requested by the second node 120 . The third node 130 may provide information such as industry type and location to the living platform server 300 in relation to the company, and when receiving the living service, the second node 120 by the living platform server 300 can be matched and connected with

In particular, as the terminal devices constituting the above-described second and third nodes 120 and 130, PCS (Personal Communication System), GSM (Global System for Mobile communications), PDC (Personal Digital Cellular), PHS (Personal Handyphone) System), PDA (Personal Digital Assistant), IMT (International Mobile Telecommunication)-2000, CDMA (Code Division Multiple Access)-2000, W-CDMA (W-Code Division Multiple Access), Wibro (Wireless Broadband Internet) terminal, smart All kinds of handheld-based mobile terminal devices such as smartphones, smartpads, and tablet PCs, and various known computing devices such as stationary PCs and notebook computers may be used.

The safety net platform server 200 may be connected to nodes in each region through an information communication network to build an IoT-based social public safety net and take practical measures. In detail, the safety net platform server 200 collects detection signals for residential and commercial areas in each area from the first node 110 in real time and analyzes them to determine whether an event such as fire or danger occurs and where it occurs. And, when an event occurs, the second node 120 is determined adjacent to the event location, that is, located within the reference range, and transmits notification information about the event to notify users of the second node 120 of a situation such as a fire. Share it immediately so you can prepare or help others at the event.

Information shared through such a social public safety net service, in the case of a risky event, includes external intrusion, fire, physical risk, etc. to the residence, and a high-resolution photo file taken from the first node 110 or video files, etc. In addition, GPS location values for dangerous places and information on organizations such as fire stations and police stations, such as fire stations and district bureaus, which are adjacent to the event occurrence location may be included.

In addition, the system according to an embodiment of the present invention may further include a life service platform server 300 that allows the user to use various life services according to the request of the second node 120 .

The life service platform server 300 may provide various life-related services for convenience in the daily life of general users. The life-related services provided by the living service platform server 300 are convenience services, including product/courier delivery, delivery service, food ordering service, and vehicle call service, and according to the request of the second node 120 , The third node 130 of the company intermediaries each other so that the user can use the desired service.

In addition, as an indirect social service, it is possible to provide care services for the socially vulnerable class, the disabled, and the like, and connect the socially vulnerable class with related companies and institutions.

In addition, as a community service, it is possible to match the second node 120 of users in the same area when the user lives in a single-family housing district, and when the users live in the same building as an apartment, two or more users in the same apartment complex You can match users to each other.

In addition, the life service platform server 300 may provide various types of information useful in life to the user. As an example, the living service platform server 300 may transmit public interest information to the second node 120 in units of regions, buildings, and collective buildings, and may transmit announcements and guidance related to each region in real time. .

As an information communication network connecting the above-described first to third nodes 110 to 130, the safety net platform server 200, and the life service platform server 300 to each other, not only a wired telephone network such as a Public Switched Telephone Network (PSTN), but also , as an example of a data communication network, it may be a closed network such as a local area network (LAN) or a wide area network (WAN), and an open network such as the Internet may be used. The Internet is a TCP/IP protocol and several services existing in its upper layers, namely HTTP (HyperText Transfer Protocol), Telnet, FTP (File Transfer Protocol), DNS (Domain Name System), SMTP (Simple Mail Transfer Protocol), SNMP ( It may refer to a worldwide open computer network structure that provides Simple Network Management Protocol), NFS (Network File Service), and NIS (Network Information Service). In addition, as an example of a wireless communication network, technical standards or communication methods for mobile communication (eg, Global System for Mobile communication (GSM), long-term evolution (LTE), LTE Advance (LTE-A), CDMA (code division multiple access), WCDMA (wideband CDMA), UMTS (universal mobile telecommunications system), WiBro (Wireless Broadband), or GSM (Global System for Mobile Communications), any one, such as 5G, may be used, but limited to this it is not going to be

According to the above-described structure, the system according to an embodiment of the present invention can provide social and public safety net services to users located in residential and commercial areas of each region based on IoT technology and also provide various living services.

Hereinafter, a safety net platform server of an IoT-based social public safety net service system according to an embodiment of the present invention will be described in detail with reference to the drawings.

2 is a diagram illustrating the structure of a safety net platform server of an IoT-based social public safety net service system according to an embodiment of the present invention.

Referring to Figure 2, the safety net platform server 200 according to an embodiment of the present invention, the data collection unit 210 for collecting in real time the detection signal generated by the sensor from the first node 110 in each region, information A monitoring unit 215 that monitors the second node 120 in each region connected to the communication network in real time, and an event determination that determines whether an event corresponding to any one of fire, outsider intrusion, and harmful gas leakage occurs from a detection signal The unit 220, the first location identification unit 230 for specifying the place of occurrence of the event, the operating condition setting unit 240 that defines the occurrence conditions and action details for each event, and the operating condition setting unit 240 A response plan determining unit 250 that determines an action according to the generated event according to the occurrence condition and the action content and specifies at least one user according to the determined action, with respect to the generated event, a second corresponding to the specified user A notification information providing unit 260 that transmits notification information including the above action to a node, a first member management unit 270 that processes a user's membership registration procedure, and processes a login procedure of a second node of a registered user And, it may include a first database unit 280 for storing the specification and location information of the first node in each region, and member information of the user who is a member.

The data collection unit 210 is connected to the first node 110 including a plurality of sensors installed in residential and commercial areas in each region through an information and communication network, and receives a detection signal generated by the sensor from the first node 110 in real time. can be collected as

In addition, according to an embodiment of the present invention, the data collection unit 210 may utilize detection signals temporarily provided by various external sensors in addition to the first node 110 installed in each region to detect the occurrence of an event.

As an example, the data collection unit 210 obtains information on traffic conditions as well as events occurring on the road at a specific point in time through interlocking with a black box installed in an agreed-upon vehicle among vehicles operating on roads in each region. can do. This function utilizes detection signals such as road images obtained from vehicles passing through the dark area as a dark area can be formed for detection even if a plurality of first nodes 110 are installed in a specific area. By connecting data, the effect of extending the coverage of the first node 110 can be expected.

In addition, in addition to the first node 110 , some of the registered users may utilize their mobile terminal as having their own mobile terminal as the authority of the first node 110 rather than the second node 120 , and use the mounted camera. It is also possible to photograph a road or detect a noise with a microphone and provide it to the data collection unit 210 in the form of a detection signal.

The monitoring unit 215 is connected to the second node 120 including a mobile terminal such as a smartphone possessed by a registered member located in each region through an information and communication network, and GPS information from the second node 120, etc. can receive

The event determination unit 220 may analyze the detection signals of each area collected by the data collection unit 210 to determine whether an event such as fire or danger has occurred in the corresponding places. As an example, in the event of a fire, a fire occurs by comparing whether data included in a detection signal acquired through a CO ₂ sensor, a temperature sensor, a thermal imager, etc. of the first node 110 is out of a pre-specified range. In the case of a dangerous event, it is possible to determine whether the SOS button possessed by the observed user is pressed, and whether the user's body temperature is below the standard value of thermal data in the sleeping environment through the thermal imaging camera. can

The first location identification unit 230 may identify the installation location of each first node 110 and the current location of the second node 120 through node installation information or GPS information, and when an event occurs, the first It is possible to identify the node 110 and the location of one or more second nodes 120 located within a predetermined range within the event occurrence area.

The operating condition setting unit 240 may define an event occurrence condition and an action content when an event occurs, and provide it to the event determination unit 220 . The event occurrence condition provides a criterion for determining whether an event occurs in response to the detection signal for fire, harmful gas leakage, external intrusion, and danger occurrence, etc., and the action content defines the procedure to be performed for each event, etc. It may be stored in the first database unit 280, and may be created, added, and updated by a server operator through a UI provided by the operating condition setting unit 240 .

The countermeasure decision unit 250 may determine and perform a procedure according to the action content set for the place where the occurrence of the event is confirmed. As an example, in the case of a fire event, a procedure of notifying a fire occurrence to a fire station or a police station located within a certain range from the event location is performed, and in particular, the second node 120 adjacent to the event location is specified, and mobilization measures are taken. A countermeasure such as transmitting the requested notification information may be determined.

In particular, according to an embodiment of the present invention, the user who is the target of receiving the notification information is a transport, delivery, and delivery worker located within a radius that can be reached within 5 minutes from the accident area, volunteers, other volunteers, or emergency measures in the area Institutions and institutions can be designated as applicants.

Here, if the user is a business operator, it may be a regional licensed business operator or an employee within the business operator, and if the user is an individual, it may be a person who has performed a publicly known identity authentication procedure through a mobile terminal, PC, or the like. In addition, when the user is a group, it may be a group that has performed the authentication procedure through a pre-verified regional community.

The notification information providing unit 260 may generate and provide notification information to an organization such as a fire department and/or the second node 120 according to the response plan determined by the response plan determining unit 250 . Notification information is transmitted according to the location of the second node 120 centered on the location of the event, and depending on the situation, it can arrive at the location faster than an organization such as a fire station, so that quick measures such as fire suppression and rescue are possible. do. Such notification information may include an event type including the degree of risk, evidence including an image file, GPS coordinates of the event location, and information on one or more adjacent emergency agencies, and the user of the second node 120 is a mobile terminal. Through this, it is possible to immediately judge the current on-site situation and take measures such as dispatch and report.

The first member management unit 270 uses the social public safety net service of the present invention and processes the membership registration procedure according to the request of the user who wants to join, and logs in the user's mobile terminal, that is, the second node 120 . process can be handled.

The first database unit 280 may store various data required to operate the safety net platform server 200 . The data stored in the first database unit 280 may be stored logically divided into a device DB 281 and a member DB 283 , and the device DB 281 includes the data included in the first node 110 . Installation locations of various sensors, specifications of sensors, network information, event occurrence conditions and actions according to detection signals provided from each sensor may be stored. In addition, the member DB 283 may store personal information such as the name and account of the registered user, and terminal information such as MAC and phone number.

Hereinafter, a life service platform server of an IoT-based social public safety net service system according to an embodiment of the present invention will be described in detail with reference to the drawings.

3 is a diagram illustrating the structure of a life service platform server of an IoT-based social public safety net service system according to an embodiment of the present invention.

Referring to FIG. 3 , the life service platform server 300 of the IoT-based social public safety net service system according to an embodiment of the present invention provides an order, delivery and delivery service for goods, a food order and delivery service, and a vehicle call service. Among the services provided by the convenience service department 310, which provides one or more of these services, the vulnerable group support service that provides money, services or visits to the vulnerable, and the disabled support service that provides money, services or visits to the disabled , providing one or more of the social overhead service unit 320 providing one or more, a local community that provides meetings or conversations between two or more users in each region, and a collective building community that provides meetings or conversations between residents in the same collective building. A community service unit 330 that provides a variety of useful information for registered users, a local public service information service that provides a variety of useful information, and an information provision service unit 340 that provides a notice/information service, and a second node 120 that is a service requester ) and a second location identification unit 350 for identifying the location of one or more third nodes 130 located in the reference range therefrom, processing the membership registration procedure of the user and the company, and the second node 120 of the registered user ) to include a second member management unit 360 for processing the login procedure, and a second database unit 370 for storing business type and location information of companies in each region, and member information of registered users and companies. can

In the following description, the living service platform server 300 may provide services in connection with the third node 130 of a company that actually provides each service. Here, the third node 130 refers to a business node located in a commercial area, operated by a company registered in the system.

In detail, the life convenience service unit 310 provides services in a field closely related to the life of ordinary users, and can provide delivery/delivery services such as goods, food ordering/delivery services, and vehicle call services. have. To this end, the convenience service unit 310 specifies the type of business such as shopping malls, open markets, and courier companies for product delivery/delivery according to the requested service, and the service is available according to the current location of the second node 120 . One or more companies may be selected, and a service provision may be requested from the third node 130 of the company.

In addition, in the case of the vehicle call service, the life convenience service unit 310 selects any one service according to the location of the current second node 120 and the location of the third node 130 installed in one or more taxis located within the reference range. 3 can be requested to select the node 130 and provide a service.

In particular, according to an embodiment of the present invention, the convenience service unit 310 is within a reference range according to the current location of the second node 120 when the second node 120 and the third node 130 are intermediary. Select one or more second nodes 120 located in the vicinity, including road conditions, according to the detection signal provided from the first node installed in the area, not the straight line distance between the second and third nodes 120 and 130 An optimal path may be derived according to a situation, and the third node 130 located at the shortest distance according to the optimal path may be preferentially mediated with the second node 120 .

This is applied to living services by utilizing the sensors of local nodes installed in each area for the safety net service of the present invention. The purpose is to collect and use it for selecting companies to provide living services and setting moving routes based on the collected data.

The social indirect service unit 320 is a service with a strong service nature to support the underprivileged in each region, and may be donated or provided according to the request of the second node 120 for the vulnerable class such as the elderly living alone and the disabled. In the form of volunteer activities, services such as money, services, or visits can be provided.

The community service unit 330 is a service that supports the establishment and operation of a web-based community community within a region, and may provide community services in the form of an Internet cafe or blog for users living in detached houses or villas. In addition, the community service unit 330 may provide a service for opening and operating a community for each complex in the case of users living in a large complex building such as an apartment.

The information providing service unit 340 is a service that provides necessary or useful information in daily life to registered users, and may provide local public interest information or announcement/information service. The above-described local public interest information and the like may be transmitted to the second node 120 in the form of SMS, MMS, or the like.

In order to provide the above-described services, the second location identification unit 350 may identify the locations of the second node 120 and the third node 130 when a service is requested. The location of the second node 120 can be identified through GPS information of the mobile terminal, location information identified through an information communication network, and the like, and the location of the third node 130 can be identified by receiving a separate input at the time of company registration. The location of each node identified through the second location identification unit 350 may be referred to when receiving services from the aforementioned service units.

The second member management unit 360 processes the membership registration process according to the request of individuals and companies who want to use the living service of the present invention, and The login process can be handled.

The second database unit 370 may store various data required to operate the life service platform server 300 . The second database unit 370 may include a logical storage of the business DB 371 and the personal DB 373, and the business DB 371 is the business name of the affiliated businesses operating in commercial areas in each region. , data such as business location and industry may be stored. In addition, the personal DB 373 may store personal information such as the name and account of the registered user, and terminal information such as MAC and phone number.

Hereinafter, an operating method of an IoT-based social public safety net service system according to an embodiment of the present invention will be described in detail with reference to the drawings.

4 and 5 are diagrams illustrating a service provision method of an IoT-based social public safety net service system according to an embodiment of the present invention. In the following description, unless otherwise stated, the execution subject of each step becomes the safety net platform server or life service platform server constituting the system of the present invention, and its constituent parts.

Referring to FIG. 4 , the safety net service providing method of the IoT-based social public safety net service system according to an embodiment of the present invention is first installed in a residential or commercial area of each area and includes one or more sensors for detecting the surrounding situation. As a step (S100) of collecting a detection signal from a node, the system is connected to one or more first nodes consisting of various types of sensor modules installed in advance in each region and collects the detection signal generated therefrom in real time, so that in each region It monitors events such as fires and gas leaks that occur.

Next, connected to the first node through an information communication network, and receiving and analyzing the detection signal from any one first node, determining whether an event has occurred and a location (S110) is an event such as fire in a predetermined area As a result of the occurrence of a thermal imaging camera, a CO ₂ sensor, etc. of the first node adjacent to the place, a video image containing a flame, a detection signal such as a CO ₂ concentration, etc. may be provided to the safety net platform server, and the safety net platform server It is a step in which it is determined that a fire event has occurred if the detection signal is analyzed to determine whether it is out of the reference range.

Next, when an event occurs, the step of identifying one or more second nodes including a mobile terminal possessed by one or more users, located within a reference range at the event occurrence location (S120), is one or more second nodes monitored by the safety net platform server It is a step of identifying the current location according to the location information of , and extracting one or more second nodes located within a predetermined distance from the event occurrence place.

Next, in the step (S130) of generating and transmitting notification information including an action according to the event to the identified second node, the safety net platform server responds to the event to one or more identified second nodes corresponding to the event Notification information is sent accordingly.

Referring to FIG. 5 , in a method of providing living services through a system according to an embodiment of the present invention, one or more users residing in residential or commercial areas in each region from any one second node to which a living service platform server is connected Receiving any one living service from one or more second nodes including one mobile terminal (S200), identifying the current location of the second node (S210), One or more companies or other users providing living services Selecting (S220), selecting an optimal route and a company according to the location of the second node (S230), receiving approval for service provision from the selected company (S240), and providing services according to the optimal route It may include a requesting step (S250).

Receiving any one living service from one or more second nodes including mobile terminals possessed by one or more users residing in residential or commercial areas in each region from any one second node to which the living service platform server is connected ( In S200), a user subscribed to the system of the present invention accesses the living service platform server as a second node through his/her mobile terminal to use the living service, and receives any one of various services provided by the living service platform server. It is a step in which the living service platform server accepts service use according to the selection.

Next, in the step of identifying the current location of the second node ( S210 ), the living service platform server receives the service according to the request of the second node, and receives GPS information from the second node to determine the current location .

Next, in the step of selecting one or more companies or other users that provide living services ( S220 ), the living service platform server identifies one or more companies or other users that provide the service requested by the second node by referring to the database and extraction.

Next, in the step (S230) of selecting an optimal route and a company according to the location of the second node, the living service platform server provides a service based on the location of the user who requested the service (the location of the second node) An optimal route and any one company or other users are selected in providing services according to the location of the company (third node) or other users.

Next, the step of receiving approval for service provision from the selected company (S240) is a step in which the living service platform server inquires whether to provide the service to the selected third node, and the company or other user does not approve the service provision. If not, the route is analyzed again in step S230 and a company is selected, and if the service provision is approved, step S250 is performed.

Next, in the step (S250) of requesting service provision according to the optimal path, the life service platform server provides the analyzed optimal path to the third node of the company or other user that has approved the service provision, and provides the life service for the second node. request to provide services.

Hereinafter, the technical idea of the present invention will be described in detail through an example of a drawing schematically illustrating a service providing method of an IoT-based social public safety net service system according to an embodiment of the present invention.

6 and 7 are diagrams schematically illustrating a method of providing notification information and services of an IoT-based social public safety net service system according to an embodiment of the present invention.

The IoT-based social public safety net service system according to an embodiment of the present invention collects various types of detection signals from first nodes including a plurality of sensor modules installed in each region, analyzes the current situation of each region in real time, and fires a fire. It is characterized in that the social and public safety net is established by voluntarily participating by various regional workers registered in the system, such as individual businesses as well as institutions for this purpose, by immediately confirming the occurrence of such events.

To this end, as shown in FIG. 6 , a plurality of first nodes (N1) are installed and operated in residential and commercial areas of each area, and the safety net platform server is connected to each of the plurality of first nodes (N1) at a remote location in real time detection signal can be collected. In addition, the safety net platform server may monitor in real time the current location of the second node (N2) possessed by a plurality of registered users who are currently waiting or moving in each area.

At this time, if it is determined that a fire has occurred as a result of analysis of the detection signal received from any one of the first nodes N1, the safety net platform server identifies the location of the first node N1 to determine the location of the fire event. One or more second nodes (N2) located within the reference range (ex. distance that can be reached within 5 minutes) by calculating the distances (d1, d2) from the second node (N2) identified in the corresponding area You can select and send and share notification information about the event.

The aforementioned reference range can be adjusted according to the intention of the system operator, and the notification information is transmitted only to the second node N2 of the shortest distance d1, and the notification information is transmitted to all second nodes N2 within the reference range. There may be various modifications such as the form to be.

In addition, the IoT-based social public safety net service system according to an embodiment of the present invention may further provide various life services related to daily life or to protect the underprivileged in addition to the public safety net service.

Referring to FIG. 7 , for a plurality of second nodes N2 possessed by registered general users located in residential and commercial areas of each area, the living service platform server determines the current location of each second node N2 at a remote location. It can be monitored in real time.

In addition, a user who wants to use the food delivery service can select the corresponding service through the UI provided by the living service platform server, and the living service platform server is registered nearby based on the location of the second node N2. It is possible to identify the third node (A1 to A4) of the industry corresponding to the order and the service provider, and request the provision of the corresponding service to the third node (A1, A2) within the double reference range.

At this time, the living service platform server can determine the road condition, condition, etc. in the area using the detection signal collected from the first node, and when delivering food based on the road condition, the two third nodes (A1, A1, Rather than the shortest distance between A2) and the second node N2, calculate the optimal path (P1, P2) to inquire whether the service is provided to the third node (A2) having an optimal path (P1 > P2) that is advantageous among them can

Accordingly, if the third node A2 approves, the order and delivery procedures are processed through matching between the second node N2 and the selected third node A2. If the third node A2 disapproves the provision of the service, the matching procedure between the third node A1 and the second node N2, which is the next path, may be continued.

Although many matters are specifically described in the above description, these should be construed as examples of preferred embodiments rather than limiting the scope of the invention. Accordingly, the invention should not be defined by the described embodiments, but should be defined by the claims and equivalents to the claims.

100: node 110: first node (local node)
120: second node (personal node) 130: third node (company node)
200: safety net platform server 210: data collection unit
215: monitoring unit 220: event determination unit
230: first location identification unit 240: operating condition explanation unit
250: response plan decision unit 260: notification information providing unit
270: first member management unit 280: first database unit
300: life service platform server 310: life convenience service department
320: Social overhead service department 330: Community service department
340: information providing service unit 350: second location identification unit
360: second member management unit 370: second database unit

Claims (14)

a first node installed in a residential or commercial area in each area and including one or more sensors for detecting a surrounding situation and outputting a detection signal;
one or more second nodes including mobile terminals possessed by one or more users residing in residential or commercial areas of each region;
It is connected to the first and second nodes through an information communication network, receives the detection signal from any one of the first nodes, determines whether an event occurs and a location, and when an event occurs, one or more second nodes located within a reference range from the event location. A safety net platform server that identifies 2 nodes and transmits notification information; and
One or more companies or other users connected to the first and second nodes through an information communication network, receiving any one living service from the second node, and providing the living service according to the current location of the second node Life service platform server that selects and mediates the second node and the third node, or two or more second nodes
including,
The life service platform server,
A convenience service department that provides at least one of ordering, delivery and delivery services for goods, food ordering and delivery services, and car calling services;
the Ministry of Social Services, which provides at least one of a support service for the underprivileged that provides money, services or visits to the underprivileged, and a support service for the disabled that provides money, services or visits to the disabled;
a community service unit that provides at least one of a local community providing meeting or conversation between two or more users by region and a community building community providing meeting or conversation between residents in the same building;
a second location identification unit for identifying locations of a second node serving as a service requester and one or more third nodes located in a reference range from the second node;
a second member management unit that processes the member registration procedure of the user and the company, and handles the login procedure of the second node of the registered user; and
A second database that stores business type and location information of companies in each region, and member information of registered users and companies
includes,
The living convenience service department,
When the second node and the third node are brokered, one or more vendor nodes located within the reference range are selected according to the location of the current second node, but provided from the first node, not the straight line distance between the second node and the third node An IoT-based social public safety net service that derives an optimal route according to surrounding conditions including road conditions according to the detected signal, and mediates a third node located at the shortest distance according to the optimal route with a second node system. The method of claim 1,
The first node is
An IoT-based social public safety net service system including at least one of a fire detection module, a gas detection module, an intrusion detection module, a danger notification module, a convenience function providing module, and a guide module for the disabled. 3. The method of claim 2,
The safety net platform server,
a data collection unit that collects in real time a detection signal generated by a sensor from a first node in each region;
an event determination unit for determining whether an event corresponding to any one of fire, outsider intrusion, and harmful gas leakage is generated from the detection signal;
a first location identification unit for specifying a place of occurrence of the event;
an operating condition setting unit that defines the occurrence conditions and actions for each event;
a response plan determining unit for determining an action according to the event that has occurred according to the occurrence condition and the action content suggested by the operating condition setting unit, and specifying at least one user according to the determined action; and
A notification information providing unit that transmits notification information including the action to the second node corresponding to the specified user with respect to the generated event
IoT-based social public safety net service system that includes. 4. The method of claim 3,
The safety net platform server,
a first member management unit that processes the user's membership registration procedure and processes the login procedure of the second node of the registered user; and
A first database that stores the specifications and location information of the first node in each region and the member information of the user who has joined as a member
IoT-based social public safety net service system that includes. delete 4. The method of claim 3,
The notification information is
An IoT-based social public safety net service system that includes one or more event types including risk levels, evidence including image files, GPS coordinates of the event location, and information on one or more adjacent emergency agencies. delete delete delete delete delete delete delete delete

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