KR102065786B1 - BLE communication system for smart city care - Google Patents

Abstract

An embodiment of the present invention comprises: a local disaster monitoring unit installed in each region, and notifying a smart city care control server of a disaster occurrence event when a disaster in a region is detected; a risk detection monitoring unit installed in hazardous facilities and in hazardous locations, and notifying the smart city care control server of a socially weak risk event when a risk of the socially weak including physically handicapped persons, mentally handicapped persons, elderly persons, infants, and children is detected; a child return home monitoring unit notifying the smart city care control server of a child return home route departure event when a child enters a different route by leaving a pre-registered return home route; a user smartphone notifying the smart city care control server of an emergency situation event using an application when requested by a user facing an emergency situation; and the smart city care control server performing a disaster relief mode when receiving the disaster occurrence event, performing a risk prevention guidance mode when receiving the socially weak risk event, performing a child safe-return-home guidance mode when receiving the child return home route departure event, and performing an emergency situation handling mode when receiving the emergency situation event. Therefore, the present invention can provide a smart city care system capable of preventing crimes and accidents by using a BLE reader.

Description

Preventive Smart City Care Biel communication system {BLE communication system for smart city care}

The present invention relates to a proactive smart city care BLE communication system that can prevent risks as a BLE communication system.

Mobile phones are being developed in various ways such as cellular phones, PCS phones and satellite communication phones. In addition, his technical development is being made continuously, and even more advanced technologies are being developed, and functions and designs are being developed so that the limits of portable communication are unpredictable.

While all research and commercialization is being done in the development of high technology, despite the fact that mobile phones are becoming our daily necessities, when the user is in an urgent situation, especially when we need the help of the surroundings at night, When it's difficult to dial a phone number or wait for a call, traditionally, you can call a person or agency who can help you and take action to make a call or expose yourself to risk until the call is made. There is a problem in that they can't do anything for their protection or they can be restricted.

Even if a call is made in an urgent situation, it is not easy for a user at risk to accurately inform the other party of his location.

Korea Patent Registration 10-1513949

The technical problem of the present invention is a system for protecting the socially weak from increasing crimes and safety accidents using a BLE reader to comprehensively identify the location of the socially weak such as the physically handicapped and mentally handicapped, the demented elderly, the elderly, infants and children who need protection. To manage, to provide a smart city care system that can prevent crime and safety accidents in advance.

Embodiment of the present invention is installed for each region, the local disaster monitoring unit for notifying the smart city care control server of the disaster occurrence event, when a disaster occurring in the region is detected; Risk detection that notifies the socially weak risk event to the smart city care control server when the risks of socially weak persons including physically handicapped persons, mentally handicapped persons, the elderly, infants, and children are detected. Monitoring unit; A child return monitoring unit for notifying the smart city care control server of a child return path departure event when the child enters a different path by leaving the pre-registered return path; A user's smart phone that notifies the smart city care control server of an emergency event through an application when a user's request is encountered in an emergency situation; And performing a disaster relief mode when receiving the disaster occurrence event, performing a risk prevention induction mode when receiving the socially weak danger event, and relieving child's induction mode when receiving the child's return path deviation event. The smart city care control server may perform an emergency situation processing mode when the emergency event is received.

The local disaster monitoring unit, the risk detection monitoring unit, and the children's return monitoring unit may perform monitoring through a CCTV camera or may perform monitoring using a beacon reader, which is a low power Bluetooth communication technology.

The disaster relief mode may transmit a disaster occurrence and disaster evacuation guidance to the smart phone of the citizens in the area where the disaster occurred.

In the risk prevention induction mode, the danger notification guide broadcast may be performed through a speaker installed at a dangerous facility and a dangerous location where the socially weak danger event is sent.

The child's safe home induction mode, the notification of the child's departure to the smartphone used by the parent of the child who has departed the return path, can continue to shoot using CCTV along the line of the child who has departed the return path.

In the emergency processing mode, a voice / video call is connected to a user's smart phone in the face of an emergency so that a call can be made to a counselor. have.

Priority of disaster relief mode, risk prevention induction mode, child assured induction mode, and emergency handling mode for each region, the disaster relief mode, risk prevention induction mode, child assured induction mode, and emergency situation When the processing mode occurs simultaneously in one region, the processing may be performed according to the priority assigned to the generated region.

According to an embodiment of the present invention by comprehensively managing the location of the socially disabled, such as the physically handicapped and mentally handicapped, the elderly with dementia, the elderly, infants and children in need of protection to prevent crime and safety accidents in advance, increasing crime and safety accidents Protect the socially underprivileged.

1 is a block diagram of a preventive smart city care BLE communication system according to an embodiment of the present invention.
2 is an exemplary view of a CCTV camera according to an embodiment of the present invention.
3 is an exemplary diagram of a processing mode performed in a smart city care BLE communication system according to an embodiment of the present invention.
4 illustrates an example of operation of a disaster relief mode in accordance with an embodiment of the present invention.
Figure 5 is an illustration of the operation of the risk prevention induction mode according to an embodiment of the present invention.
Figure 6 is an illustration of the operation of the child assured ear induction mode according to an embodiment of the present invention.
7 is a diagram illustrating an operation of an emergency situation processing mode according to an embodiment of the present invention.

Advantages and features of the present invention, and methods for achieving them will be apparent with reference to the embodiments described below in detail with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various forms, and is provided to fully inform the scope of the invention to those skilled in the art. The invention is defined only by the scope of the claims. In addition, in the following description of the present invention, if it is determined that related related technologies and the like may obscure the gist of the present invention, detailed description thereof will be omitted.

1 is a block diagram of a preventive smart city care BLE communication system according to an embodiment of the present invention, Figure 2 is an illustration of a CCTV camera according to an embodiment of the present invention, Figure 3 according to an embodiment of the present invention This is an example of processing mode in smart city care BLE communication system.

Precautionary smart city care BLE communication system of the present invention, as shown in Figure 1, wired and wireless communication network (not shown), local disaster monitoring unit 100, risk detection monitoring unit 200, child return monitoring unit 300 , A user smartphone 400, and a smart city care control server 500.

Wired and wireless communication network (not shown) is wired between the local disaster monitoring unit 100, risk detection monitoring unit 200, children's home monitoring unit 300, the user smartphone 400, and the smart city care control server 500 A communication network providing communication or wireless communication. When the wired / wireless communication network is implemented as a wireless communication network, data is transmitted using a wireless mobile communication network including a base transceiver station (BTS), a mobile switching center (MSC), and a home location register (HLR). You can communicate. For reference, a mobile radio communication network may include, but is not limited to, a base station (BTS), a mobile switching center (MSC), and a home location register (HLR). It may further include a component such as a data serving node). In addition, when the wired / wireless communication network is implemented as a wired communication network, it may be implemented as a network communication network, and data communication may be performed according to an Internet protocol such as Transmission Control Protocol / Internet Protocol (TCP / IP).

The local disaster monitoring unit 100 is installed for each region and is a device for notifying the smart city care control server 500 of a disaster occurrence event when a disaster occurring in the region is detected.

The risk detection monitoring unit 200 is installed in a dangerous facility and a dangerous location, and when a risk of a socially weak person including a physically handicapped person, a mentally handicapped person, an elderly person, an infant, and a child is detected, the socially weak danger event is smart city. The device notifies the care control server 500.

The child return monitoring unit 300 is a device for notifying the smart city care control server 500 of the child return path departure event when the child enters a different path by leaving the pre-registered return path.

The user smartphone 400 is a smartphone that notifies the smart city care control server 500 of an emergency event through an application when a user requests a faced emergency situation. Emergency event transmission of smartphone is possible through the distributed application (app; APP) and this app enables real-time video call so that immediate action is possible through remote monitoring of the problem in the field and emergency treatment for emergency personnel It is possible to transmit data during a call.

For reference, a smart phone is an intelligent terminal that adds a computer support function such as internet communication and information retrieval to a mobile phone, and may install an application desired by a user. Smartphones combine the advantages of mobile phones and personal digital assistants (PDAs), integrating data communication functions such as calendaring, fax transmission and reception, and Internet access. Not only can you connect directly to the Internet using the wireless Internet, but you can also access it in various ways using a variety of browsing programs. In addition, unlike existing mobile phones, hundreds of various applications (applications) can be installed and added or deleted as desired by the user, so that users can create their own desired applications. Can be implemented.

On the other hand, the local disaster monitoring unit 100, risk detection monitoring unit 200, and children's home monitoring unit 300 may be implemented in two ways as follows.

The first method may be implemented as a device for monitoring through a CCTV camera. Therefore, through the monitoring unit of each CCTV camera, local disaster detection, risk detection, children's ears can be detected.

The CCTV camera may have a bullet camera type as shown in FIG. 2 (a), an indoor dome camera type as shown in FIG. 2 (b), and a variety of types of CCTV cameras such as a housing integrated type and a speed dome. May be included. It will also be apparent that CCTV cameras can be implemented in a variety of housing forms. In addition, the CCTV camera captures the object by zooming in and out of the event object when a motion event occurs through the CCTV camera. At this time, the PTZ is positioned to center the object on the screen by adjusting the up, down, left, and right angles at the same time. You can make adjustments. PTZ (Pan Tilt Zoom) refers to a pan tilt zoom function, which refers to a CCTV camera that zooms in and out along the subject from side to side. PTZ dome network cameras can monitor large areas with pan / tilt / zoom and provide detailed images through zoom-in.

In addition, the CCTV camera may have a Bluetooth function to support BLE communication. In addition, the white LED warning light is mounted so that the image can be intelligently analyzed and the white LED warning light can be activated if necessary, enabling day mode shooting and field color checking. Using intelligent software, the built-in WHITE LED light turns on when an event occurs through line, area, pacing and general motion detection. At this time, lighting can perform two functions of blinking lighting and can decide whether it is lighting through schedule.

Meanwhile, the second method of implementing the local disaster monitoring unit 100, the risk detection monitoring unit 200, and the children's home monitoring unit 300 may perform monitoring using a beacon reader, which is a low power Bluetooth communication technology. For example, beacon readers are provided in dangerous goods such as power poles and roadside trees. Therefore, when a visually impaired person wearing a BLE transmitter approaches a dangerous object, danger detection may be performed through a beacon reader, which is a BLE receiver.

Beacon readers installed in the field are low-power readers that are charged using solar and night power and have directivity and proximity. On-site beacon readers can be collected by attaching to traffic light poles, security camera poles, parking lock poles, street lights, security lights, parks, and other facilities operated by national and local governments.

The information scanned by the beacon reader in the field is collected by the smart city care control server 500. Collected data is stored for each type, hourly, age, gender and region. The collection of data collects the information of smartphone and beacon tags that have been agreed in advance, and does not collect tags that do not agree.

In addition, the beacon reader is capable of reading NFC tags and beacon-only tags on various smartphones. In this case, the smartphone tag prevents the abuse of personal information by allowing only those who agree with the user consent method. The agreed tag is displayed on the GIS monitor in the situation room through real-time reading, and a separate monitoring agent can monitor the movement and cope with the urgent situation.

On the other hand, the smart city care control server 500, when receiving a disaster occurrence event, socially weak danger event, child return path departure event, emergency event, CCTV monitoring the situation of the area where the message is sent, in some cases This CCTV image is stored and stored in the storage. Storage devices include Hard Disk Drive, Solid State Drive, Flash Memory, Compact Flash Card, SD Card (Secure Digital Card) and SM Card (Smart Media Card) , A module capable of inputting / outputting information such as an MMC card (Multi-Media Card) or a memory stick, may be provided inside the device, or may be provided in a separate device.

Furthermore, the smart city care control server 500 of the present invention performs a disaster relief mode when receiving a disaster occurrence event as shown in FIG. 3, and performs a risk prevention induction mode when receiving a socially weak danger event. When the child receives the departure path event, the child assured ear performs the induction mode, and when the emergency event receives the emergency situation processing mode.

The smart city care control server 500 monitors real-time on-site tags to grasp the moving path of the agreed object in real time and measures the current situation through the voice module of the VOIP terminal installed in the camera or the security post equipped with the VOIP function. It is effective to prevent or reduce accidents by taking action in real time with voice.

Using intelligent software, if an event occurs through line, area, pacing and general motion detection, the event is triggered to the control room, and at the same time, a call to the IP telephone can be sent to the site through the microphone of the handset. In addition, it is possible to solve the problem through the instant dialogue with the site by listening to the sound source in the field through the microphone.

The GIS configuration receives the event signal transmitted from the beacon reader, and the event server transmits coordinates to the data collected in each region to the GIS server. The transmitted data is received by the GIS server and displayed on the screen in real time. In this case, the display method can be set in units of seconds to minutes. In the coordinates of the displayed object, the personal information of each object and the type and grade of disability, the health status of the elderly, the personal information of the child and the guardian's personal information are displayed and the status information can be viewed according to the manager's level. The information of the exposed object is used as information useful in an emergency.

In addition, using intelligent software, if an event occurs through line, area, pacing and general motion detection, the pre-stored sound source is immediately broadcasted through the integrated speaker amplifier in the local area. It can be saved as MP3 files, etc., and it is possible to provide sound sources throughout the store's greetings, entrance area warning, visit time guide, cultural festival access ban and visit time guide, and exhibit prohibited access to the store. All can be used. The speaker integrated with the housing is equipped with a 30W amplifier, which is 0 decibels of air, to solve the problem of connecting the amplifier using the existing camera audio module through the developed IC chip, so that the air has 0 decibels.

For reference, in order to implement the above operation, the smart city care control server 500 has the same configuration as a conventional web server in hardware, and in software, C, C ++, Java, Visual Basic, Visual C, etc. It includes program modules that are implemented through the same various types of languages and perform various functions. In addition, it can be implemented by using a web server program that is variously provided according to operating systems such as DOS, Windows, Linux, Unix, Macintosh, etc. in general server hardware. have.

Hereinafter, a disaster relief mode, a risk prevention induction mode, a child's relief ear guide mode, and an emergency handling mode will be described in detail with reference to FIGS. 4 to 7.

Figure 4 is an illustration of the operation of the disaster relief mode according to an embodiment of the present invention, Figure 5 is an illustration of the operation of the risk prevention induction mode according to an embodiment of the present invention, Figure 6 is a child according to an embodiment of the present invention Figure 7 is an illustration of the operation of the safe induction mode, Figure 7 is an illustration of the operation of the emergency processing mode according to an embodiment of the present invention.

Disaster relief mode is performed when a disaster occurrence event occurs, a risk prevention induction mode is performed when a socially underprivileged danger event occurs, and a child's relief ear induction mode is performed when a child's return path deviation event occurs. Emergency event handling mode is performed when an event occurs.

When such a disaster occurrence event, socially underprivileged risk event, child's return route event, and emergency event occur, bulk present event is sent to smartphones that agreed to around the site to keep a close watch for safety accidents or other criminals. It is effective to prevent accidents by transmitting the types of events in advance.

In addition, another event presentation to the site is transmitted to the people around the site by voice transmission in case of emergency. In addition, security guards can send instant voices through interlocking with installed VOIP voice alarm bells.In this case, when the injured elderly or mentally handicapped persons leave the set area, an event is generated in the control room and the guards monitor it immediately. In addition, the situation can be monitored three-dimensionally by monitoring the situation in consideration of the time when the related organizations and guardians move to ask for help to those around them through voice and voice.

Disaster relief mode, as shown in Figure 4 transmits the disaster occurrence and disaster evacuation guidance to the smart phone of the citizens in the area where the disaster occurred. For example, objects with health problems at high and low temperatures can be tagged in the field and transmitted risks of the current object's temperature exposure through temperature information installed on the security posts to prevent safety accidents.

In the risk prevention guide mode, as shown in FIG. 5, the risk notification guide broadcast may be performed through a speaker installed at a dangerous facility and a dangerous location where the socially weak danger message is sent. For example, if a person with a disability is identified, and if he / she leaves the established safety zone, the guardian can be notified of the object's departure and can immediately stop the person's movement through the voice device of the VOIP terminal or the VOIP camera. Can be prevented in advance.

Child assured return mode, as shown in Figure 6, by using the smart phone used by the parent of the child who has departed the return path notification of the child departure, and by using the CCTV along the line of the child who has departed the return path You can shoot continuously. Since the monitoring agent cannot recognize a large number of objects, it can be monitored through a separate alarm window when the set area is departed through the intelligent analysis function. Alarm event monitoring is displayed in real time in the control room GIS screen.

For example, in the case of unvulnerable children and children, they can be divided into day and night and weekday holidays, and then log in to the deployed app or website and monitoring function considering the individual characteristics of each object by setting the location change according to the date. It is possible to simply set whether to monitor individually or not at present, so it is possible to prevent unnecessary personal information acquisition, and if used separately, it can be used as a safe return home for children. By identifying the real-time movement information through the location shift of the smart device possessed by the child, the guardian can be informed of the movement route by section, and an alarm event for the path deviation can also be delivered to the guardian.

In the emergency processing mode, as shown in FIG. 7, a voice / video call is connected to a user's smart phone 400 of a user facing an emergency so that a call can be made with a counselor. You can request a rescue by providing a location and contact information.

In the age of aging, many elderly people are increasing their social welfare, and social care is on the rise. One of the functions is to check the current state of health of the elderly through a video call with a social worker using a smartphone, and this system forcibly drives the smartphone of the elderly who agrees to use the system. There is a compulsory reception function to check the current state of the elderly in a situation where they can not be able to call the elderly through the speakerphone and can monitor the surrounding situation at the current position of the elderly by driving the camera. This is necessary when considering the unpredictable health of the elderly.

Therefore, help me (smartphone emergency bell) as the spread of smart phones is increasing, among the various methods using the smart phone, the app emergency bell function and app tag function can be utilized. For example, you can communicate your emergency and send your current location wherever your smartphone is driven, such as streets, homes, buses, taxis and trains.

In addition, if you run the app to notify the emergency in the current problem location has the ability to send a text message to people in the location in accordance with the urgent situation. It can also be used as a navigation for the visually impaired. When the tag signal of the visually impaired is recognized by the reader installed in each facility, this information is transmitted to the control center. After analyzing the object information in the location analysis server, the relevant location information is transmitted to the smart device of the visually impaired. It has a function to make it possible to check. In order to perform this function, the visually impaired smart device or a general smart phone through the voice voice notification app or a visually impaired navigation to guide the visually impaired people can go to the desired place or move. The navigation is driven by clicking the button set the number of times, the voice prompts come out and apply the voice recognition algorithm to enable the destination settings and other functions.

On the other hand, the present invention, by giving the priority of the disaster relief mode, risk prevention induction mode, child safe ear guide mode, and emergency handling mode for each region, the disaster relief mode, risk prevention guide mode, child safe ear guide induction When the mode and the emergency situation processing mode occur simultaneously in one region, the processing may be performed according to the priority assigned to the generated region. For example, when disaster relief mode, risk prevention guidance mode, child safety mode, and emergency handling mode occur simultaneously in the area A, the call center may perform sequential processing to increase work efficiency.

The embodiments in the above description of the present invention are presented by selecting the most preferred examples to help those skilled in the art from the various possible examples, and the technical spirit of the present invention is not necessarily limited or limited only by the embodiments. However, various changes, modifications, and other equivalent embodiments may be made without departing from the technical spirit of the present invention.

100: local disaster monitoring department
200: risk detection monitoring unit
300: children return monitoring unit
400: user smartphone
500: smart city care control server

Claims (7)

delete delete A local disaster monitoring unit installed in each region and reporting a disaster occurrence event to the smart city care control server when a disaster occurring in the region is detected;
Risk detection that notifies the socially weak danger event to the smart city care control server when the danger of socially weak persons including physically handicapped persons, mentally handicapped persons, the elderly, infants, and children is detected. Monitoring unit;
A child return monitoring unit for notifying the smart city care control server of a child return path departure event when the child enters a different path by leaving the pre-registered return path;
A user's smart phone that notifies the smart city care control server of an emergency event through an application when a user's request is encountered in an emergency situation; And
When receiving the disaster occurrence event performs a disaster relief mode that transmits the disaster occurrence and disaster evacuation guidance to the smart phone of the citizens in the area where the disaster occurred, and when the social weak risk event receives the social weak risk event A risk prevention guidance mode for performing a risk notification guidance broadcast through a speaker installed in a dangerous facility and a dangerous location that is sent out, and when the child's return path departure event is received, the child's relief ear performs the guidance mode, the emergency In case of receiving a situation event, a voice / video call is connected to the user's smart phone in case of an emergency situation so that the call can be made with the counselor. Smart City performing processing mode Air traffic control server; it includes,
Each region has different priority settings for Disaster Relief Mode, Risk Prevention Guidance Mode, Child Assurance Guidance Mode, and Emergency Response Mode,
When the disaster relief mode, the risk prevention guidance mode, the child safety ear guide mode, and the emergency treatment mode occurs simultaneously in any one area, the processing is performed according to the priority assigned to the generated area,
The local disaster monitoring unit, risk detection monitoring unit, and child return monitoring unit, the precautionary smart city care BLE communication system for monitoring by using a beacon reader that receives a signal transmitted from the CCTV camera and the BLE transmitter provided by the user . delete delete delete delete

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