KR102322231B1 - System and method for providing a disaster information using drone and mobile device - Google Patents

Abstract

According to the present invention, disclosed are a system and method for providing disaster information, wherein the system and method obtain disaster site information using a drone or collect disaster-related information such as text, photos, and videos through a user's mobile terminal at a disaster site, and inquire, provide, and manage the collected disaster information. The system comprises: a mobile terminal for photographing a disaster area and transmitting a disaster site survey report including disaster information prepared by a user to a web server by using a disaster site survey report creation function provided in a disaster management menu; a drone device for transmitting a disaster image obtained by photographing the disaster area to a web server; and a web server for preparing a disaster report including the type of disaster, date and time of the disaster, registrants, description of the disaster, location of the disaster, type of video on the basis of the disaster image received from the drone device, or providing a disaster management menu to the mobile terminal and receiving a disaster site investigation report from the mobile terminal to provide the disaster report and the disaster site investigation report.

Description

System and method for providing a disaster information using drone and mobile device

The present invention relates to a system and method for providing disaster information, and more particularly, to obtain disaster site information using a drone, or collect disaster-related information such as text, photos, and videos through a mobile terminal of a user at the disaster site, It relates to a system and method for providing disaster information, enabling inquiry, provision and management of collected disaster information.

In general, the public's awareness of safety in disasters is increasing more and more as natural disasters such as typhoons and heavy snows occur every year, causing damage to property and lives of the people.

In addition, various environmental disasters such as an increase in natural disasters due to extreme weather and environmental changes and an increase in complex social disasters due to climate change are continuously occurring.

In scientific management of these disasters, each process is very important from the prevention stage before the occurrence of the disaster to the response and recovery stages after the occurrence.

In particular, when a natural disaster occurs, the extent and scale of damage rapidly increases, so not only preventing the spread of damage, but also taking countermeasures such as rapid recovery is drawing attention as a very important factor. In order to meet these demands, active disaster situation propagation and sharing technology such as systematic disaster situation detection, analysis technology development, and accurate damage size detection are required as very important technologies.

In order to realize such disaster situation propagation and sharing technology, research and business using drones, which are recently attracting attention as a core technology in the era of the 4th industrial revolution, are being actively carried out, and they are actively conducting research and rescue of global disasters with low cost and easy operation. is being utilized

Recently, with the development of high-precision small sensor development and integrated operation technology between ICTs, the field of use of drones is expanding further. Drone clubs, which started to emerge one by one, are widely spread across the country, and grafting them into disaster fields is becoming a very important factor.

The development of drones and communication technologies and the increase in drone clubs have brought a new paradigm in dissemination and sharing of disaster situations. In the past, it was considered impossible due to the shortage of manpower and economic costs to simultaneously investigate the damage from natural disasters such as typhoons occurring simultaneously in the country, but it is considered possible through public-private cooperation.

In order to systematically understand the goals and contents of the disaster information transmission and display function at the disaster site, and to spread and share the disaster situation accurately and efficiently, it is necessary to secure safety for the implementation of the transmission function of drone-shot images and related information to web and mobile. .

In addition, a clear direction should be given priority through the linkage with the existing system for an efficient disaster response along with increasing the usability of users and consumers through the development of easy user manuals.

Republic of Korea Patent Publication No. 10-2076805 (registration date: 2020.02.06) discloses an information management device and method for managing a disaster situation.

An object of the present invention for solving the above requirements is to obtain disaster site information using a drone, or collect disaster-related information such as text, photos, and videos through a user's mobile terminal at the disaster site, and An object of the present invention is to provide a system and method for providing disaster information, enabling the inquiry, provision and management of disaster information.

Disaster information providing system according to an embodiment of the present invention for achieving the above object includes disaster information written by a user using a disaster site survey report creation function provided from a disaster management menu by photographing a disaster area a mobile terminal for transmitting a disaster site investigation report to a web server; a drone device that transmits a disaster image obtained by photographing the disaster area to a web server; Based on the disaster image received from the drone device, a disaster report including disaster type, disaster date and time, registrant, disaster content, disaster location, and image type is prepared, or a disaster management menu is provided to the mobile terminal and from the mobile terminal a web server that receives the disaster site survey report and shares the disaster report and the disaster site survey report; and a database for storing the disaster image or disaster information received from the drone device, storing the disaster site investigation report received from the mobile terminal, or storing the disaster report prepared by the web server.

The web server may provide the disaster report and the disaster site investigation report in the form of a map display in which a disaster location is displayed through a spatial information open platform.

The web server, based on the disaster image received from the drone device, serial number, disaster information management code, disaster classification, registrant, disaster content, disaster date and time, administrative area code, road name code, address, place, X coordinate, Y-coordinate, latitude, longitude, remarks, registrant ID, registration date and time, modifier ID, modification date and time can be divided into items including the information table.

The mobile terminal may display the disaster report and the disaster site investigation report shared from the web server through a display unit, and the display unit may include a driving thin film transistor (DRT) including source and drain electrodes; an organic light emitting diode including an anode electrode, an organic light emitting layer and a cathode electrode; and a wiring connecting the source and drain electrodes and the anode electrode, wherein the wiring includes: a substrate; a gate metal layer formed on the substrate; a gate insulating layer and an etch stop layer formed on the gate metal layer to expose a portion of the gate metal layer; a first source and drain metal layer formed on the gate insulating layer and the etch stop layer and including the source and drain electrodes, a data signal applying wiring, and a power supply voltage applying wiring; a passivation film formed on the first source and drain metal layers to expose a predetermined region; a second source and drain metal layer formed on the passivation layer and in contact with the first source and drain metal layers exposed to the predetermined region; an interlayer insulating layer including first and second contact holes exposing the first and second regions of the second source and drain metal layers, respectively; and an anode metal layer extending from the anode electrode, formed on the interlayer insulating layer, covering the first contact hole, and extending in one direction to cover the second contact hole, wherein the anode metal layer includes the first contact hole. In the region and the second region, the second source and drain metal layers may be in contact with each other to make double contact.

The driving thin film transistor (DRT) may include a gate electrode formed on the same layer as the gate metal layer; a semiconductor layer formed on the gate insulating layer and the etch stop layer to overlap the gate electrode; the source and drain electrodes formed on the same layer as the first source and drain metal layers and in contact with the semiconductor layer through regions exposed by the gate insulating layer and the etch stop layer; and an auxiliary gate electrode formed on the same layer as the second source and drain metal layers and overlapping the semiconductor layer.

On the other hand, the disaster information providing method according to an embodiment of the present invention for achieving the above object, (a) a web server providing a disaster management menu to a mobile terminal; (b) transmitting, by the mobile terminal, a disaster site survey report including disaster information, which is prepared using a disaster site survey report creation function provided in the disaster management menu, to the web server by photographing a disaster area; (c) transmitting, by the drone device, the disaster image obtained by photographing the disaster area to the web server; (d) creating, by the web server, a disaster report including disaster type, disaster date and time, registrant, disaster content, disaster location, and image type based on the disaster image or disaster information received from the drone device; and (e) sharing, by the web server, the disaster report and the disaster site investigation report.

In the step (c), the web server, based on the disaster image received from the drone device, a serial number, disaster information management code, disaster classification, registrant, disaster content, disaster date and time, administrative area code, road name code, address , place, X-coordinate, Y-coordinate, latitude, longitude, remarks, registrant ID, registration date and time, modifier ID, modification date

In step (e), the web server may provide the disaster report and the disaster site investigation report in the form of a map display in which the disaster location is displayed through a spatial information open platform.

In step (e), the mobile terminal displays the disaster report and the disaster site investigation report shared from the web server through a display unit, and the display unit includes: a driving thin film transistor including source and drain electrodes; an organic light emitting diode including an anode electrode, an organic light emitting layer and a cathode electrode; and a wiring connecting the source and drain electrodes and the anode electrode, wherein the forming of the wiring includes: preparing a substrate; forming a gate metal layer on the substrate; forming a gate insulating layer and an etch stop layer on the gate metal layer; forming a first source and drain metal layer including the source and drain electrodes, a data signal applying interconnection, and a power supply voltage applying interconnection on the gate insulating layer and the etch stop layer; forming a passivation layer exposing predetermined regions of the first source and drain metal layers; forming a second source and drain metal layer on the passivation layer and in contact with the power supply voltage applying wiring of the first source and drain metal layer; forming an interlayer insulating layer including first and second contact holes exposing first and second regions of the second source and drain metal layers, respectively; and forming an anode metal layer covering the first contact hole on the interlayer insulating layer and extending in one direction to cover the second contact hole.

The forming of the gate metal layer on the substrate includes forming a gate electrode of the thin film transistor on the same layer as the gate metal layer, and the forming of the gate insulating layer and the etch stop layer includes the gate metal layer. forming the gate insulating layer on the entire surface of the substrate; forming a semiconductor layer of the thin film transistor to overlap the gate electrode; and exposing a predetermined region of the semiconductor layer and forming an etch stop layer on the gate insulating layer, wherein the forming of the first source and drain metal layers includes the same layer as the first source and drain metal layers. and forming the source and drain electrodes in contact with the semiconductor layer through a region exposed by the etch stop layer, overlapping the semiconductor layer on the same layer as the second source and drain metal layers and forming an auxiliary gate electrode to be used.

According to the present invention, it is possible to build a system for sharing on-site disaster information acquired from a mobile terminal or a drone at a disaster site through a web server.

In addition, by providing other users with documents related to the disaster site created by the user at the disaster site, information on the disaster site can be quickly transmitted to other users, and due to the dual task of creating a report after investigating the disaster site effort can be reduced.

In addition, by creating a memo related to the disaster site and sharing it with other users, information on the disaster site can be accurately and conveniently delivered to other users.

In addition, the present invention can collect disaster-related information such as text, photos, and videos, and provide inquiry, provision, and management of the collected disaster information on a web-based basis.

In addition, the present invention can provide a system capable of operating resource management, contact network, and document sharing functions for disasters.

In addition, the present invention can provide a monitoring program capable of collecting information on CPU, memory, and user access for stable system operation, service status, and notification.

1 is a configuration diagram schematically showing the overall configuration of a disaster information providing system according to an embodiment of the present invention.
2 is a diagram illustrating a real-time video transmission technology of a drone and a mobile terminal according to an embodiment of the present invention.
3 is a plan view of one pixel of a display unit of a mobile terminal according to an embodiment of the present invention.
4 is a cross-sectional view of portions IV-IV' and V-V' of FIG. 3 .
5 is a diagram illustrating a KakaoTalk disaster information transmission screen of a mobile terminal according to an embodiment of the present invention.
6 is a diagram illustrating an example of configuring disaster information obtained from a mobile terminal based on a mobile web according to an embodiment of the present invention.
7 is a diagram illustrating an SBB-based disaster information registration screen of a mobile terminal according to an embodiment of the present invention.
8 is a diagram illustrating an example of a disaster information display board provided by the disaster information providing system according to an embodiment of the present invention.
9 is a diagram illustrating an example of providing a disaster information display board screen in a list form and a map display form in the disaster information providing system according to an embodiment of the present invention.
10 is a diagram illustrating a system in which disaster information written in a mobile terminal is transmitted to a web server according to an embodiment of the present invention.
11 is a diagram illustrating a text, video, and photo transmission screen in a disaster information providing system according to an embodiment of the present invention.
12 is a view showing a screen for consent to collection and use of personal information, unique identification information, and drone footage in the disaster information providing system according to an embodiment of the present invention.
13 is a diagram illustrating a use application screen in a disaster information providing system according to an embodiment of the present invention.
14 is a diagram illustrating a user authority setting screen in a disaster information providing system according to an embodiment of the present invention.
15 is a diagram illustrating an information addition and correction function screen in a disaster information providing system according to an embodiment of the present invention.
16 is a view showing a document sharing inquiry function screen provided by the disaster information providing system according to an embodiment of the present invention.
17 is a diagram illustrating a document sharing registration function screen provided by the disaster information providing system according to an embodiment of the present invention.
18 is a view showing a statistical information screen provided by the disaster information providing system according to an embodiment of the present invention.
19 is a diagram illustrating a service status screen provided by the disaster information providing system according to an embodiment of the present invention.
20 is a diagram illustrating a user access statistics screen provided by the disaster information providing system according to an embodiment of the present invention.
21 is a diagram illustrating an operation flowchart for explaining a method for providing disaster information according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings, the embodiments of the present invention will be described in detail so that those of ordinary skill in the art to which the present invention pertains can easily implement them. The present invention may be embodied in several different forms and is not limited to the embodiments described herein.

In order to clearly explain the present invention, parts irrelevant to the description are omitted, and the same reference numerals are given to the same or similar elements throughout the specification.

Throughout the specification, when a part is said to be "connected" to another part, it includes not only the case where it is "directly connected" but also the case where it is "electrically connected" with another element interposed therebetween. . In addition, when a part "includes" a certain component, this means that other components may be further included, rather than excluding other components, unless otherwise stated.

When a part is referred to as being “above” another part, it may be directly on top of the other part, or the other part may be involved in between. In contrast, when a part refers to being "directly above" another part, no other part is involved in between.

Terms such as first, second and third are used to describe, but are not limited to, various parts, components, regions, layers and/or sections. These terms are used only to distinguish one part, component, region, layer or section from another part, component, region, layer or section. Accordingly, a first part, component, region, layer or section described below may be referred to as a second part, component, region, layer or section without departing from the scope of the present invention.

The terminology used herein is for the purpose of referring to specific embodiments only, and is not intended to limit the invention. As used herein, the singular forms also include the plural forms unless the phrases clearly indicate the opposite. The meaning of "comprising," as used herein, specifies a particular characteristic, region, integer, step, operation, element and/or component, and includes the presence or absence of another characteristic, region, integer, step, operation, element and/or component. It does not exclude additions.

Terms indicating a relative space such as “below” and “above” may be used to more easily describe the relationship of one part shown in the drawings to another part. These terms, along with their intended meanings in the drawings, are intended to include other meanings or operations of the device in use. For example, if the device in the figures is turned over, some parts described as being "below" other parts are described as being "above" other parts. Thus, the exemplary term “down” includes both the up and down directions. The device may be rotated 90 degrees or at other angles, and terms denoting relative space are interpreted accordingly.

Although not defined otherwise, all terms including technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the art to which the present invention belongs. Commonly used terms defined in the dictionary are additionally interpreted as having a meaning consistent with the related technical literature and the presently disclosed content, and unless defined, they are not interpreted in an ideal or very formal meaning.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those of ordinary skill in the art can easily carry out the embodiments of the present invention. However, the present invention may be embodied in various different forms and is not limited to the embodiments described herein.

1 is a configuration diagram schematically showing the overall configuration of a disaster information providing system according to an embodiment of the present invention, and FIG. 2 is a diagram showing a real-time video transmission technology of a drone and a mobile terminal according to an embodiment of the present invention.

1 and 2 , the disaster information providing system 100 according to the present invention may include a drone device 110 , a mobile terminal 120 , a web server 130 , a database 140 , and the like. have.

The drone device 110 transmits the disaster image obtained by photographing the disaster area to the web server 130 .

In this case, the drone device 110 may directly transmit a disaster image obtained by photographing the disaster area while flying in the disaster area according to the control of the web server 130 to the web server 130 without going through another device.

In addition, the drone device 110 transmits to the mobile terminal 120 a drone-captured image of the disaster area while flying over the disaster site according to the control by the control application of the mobile terminal 120 , and in the mobile terminal 120 . The drone-captured image may be transmitted to the web server 130 .

The mobile terminal 120 takes a picture of the disaster area and transmits the disaster site investigation report including the disaster information prepared by the user to the web server 130 using the disaster site investigation report writing function provided in the disaster management menu.

In addition, the mobile terminal 120 may have a pilot application installed to control the flight of the drone device 110 , and may control the flight of the drone device 110 according to a user's manipulation.

In addition, the mobile terminal 120 has a disaster information providing application installed, and through the installed disaster information providing application, as shown in FIG. 2 , a drone photographed image is transmitted from the drone device 110 and transmitted to the web server 130 . Disaster scenes can be shared in real time.

The web server 130 writes a disaster report including the disaster type, disaster date and time, registrant, disaster content, disaster location, and image type based on the disaster image received from the drone device 110 , or sends it to the mobile terminal 120 . The disaster management menu is provided and the disaster site investigation report is received from the mobile terminal 120 to share the disaster report and the disaster site investigation report.

In addition, the web server 130, based on the disaster image received from the drone device 110, serial number, disaster information management code, disaster classification, registrant, disaster content, re-emergency date and time, administrative area code, road name code, address , place, X-coordinate, Y-coordinate, latitude, longitude, remarks, registrant ID, registration date and time, modifier ID, modification date

Web server 130 creates and shares a disaster report including disaster type, disaster date and time, registrant, disaster content, disaster location, and image type based on the disaster image or disaster information received from the drone emergency operation team device or the drone device do.

In addition, the web server 130 may provide the disaster report and the disaster site investigation report in the form of a map display in which the location of the disaster is displayed through the spatial information open platform (VWorld).

The database 132 stores a disaster image or disaster information received from the drone device 110 , stores a disaster site investigation report received from the mobile terminal 120 , or stores a disaster report prepared by the web server 130 . .

In addition, the drone device 110 or the mobile terminal 120 uses a real-time video transmission technology as shown in FIG. 2 . In order to quickly share and respond to the dissemination of the situation in the disaster-affected area, the video data being filmed by the drone device 110 or the mobile terminal 120 is transmitted to the web server 130 in real-time or quasi-real time (1 to 2 minutes). will be.

Meanwhile, the mobile terminal 120 may receive the disaster report and the disaster site survey report shared from the web server 130 , and display it through the display unit for the user to view. In this case, the display unit of the mobile terminal 120 may be implemented as an organic light emitting display (OLED) device, and may be referred to as an organic light emitting display device 120 .

3 is a plan view of one pixel of a display unit of a mobile terminal according to an embodiment of the present invention, and FIG. 4 is a cross-sectional view of portions IV-IV' and V-V' of FIG. 3 .

3 and 4 , in the display unit of the mobile terminal 120 according to the present invention, a gate metal layer 113 including a gate electrode and a signal wiring is formed on a substrate 10 . Here, the substrate 10 may be made of a flexible plastic material having a flexible characteristic so that display performance can be maintained even when the display unit is bent like paper.

In addition, the gate metal layer 113 may include a first metal material having a low resistance property, for example, aluminum (Al), aluminum alloy (AlNd), copper (Cu), copper alloy, molybdenum (Mo), and molybdenum (MoTi). It may be formed in a single-layer structure made of any one of these, or a double-layer or triple-layer structure by being made of two or more first metal materials. The gate metal layer 113 forms the lower electrode of the capacitor C1 and extends to form the gate electrode 1131 of the driving thin film transistor DRT.

In addition, a gate insulating layer 115 and an etch stop layer 116 made of an insulating material, for example, silicon oxide (SiO2) or silicon nitride (SiNx), which are inorganic insulating materials, are formed on the entire surface of the display area of the substrate including the gate metal layer 113 . this is formed

Between the upper portion of the gate insulating layer 115 and the etch stop layer 116, a semiconductor layer 121 made of any one selected from amorphous silicon, polysilicon, and semiconductor oxide corresponding to each of the thin film transistors SWT, SST, and DRT. this is formed A portion of the semiconductor layer 121 is exposed through a contact hole formed on the etch stop layer 116 , and a driving thin film transistor (DRT) is formed on the insulating layer 115 including the contact hole and the etch stop layer 116 . ), the first source and drain metal layer 122 including the source and drain electrodes 1221 , the data signal (Vdata) applying wiring 1222 , and the power supply voltage (ELVDD) applying wiring 1223 are formed.

Here, the first source and drain metal layers 122 are, for example, aluminum (Al), aluminum alloy (AlNd), copper (Cu), copper alloy, molybdenum (Mo), moly titanium (MoTi), chromium (Cr) and It may be made of any one of titanium (Ti) or a combination of two or more materials.

In particular, a source electrode and a drain electrode 1221 made of a metal material are formed in the driving thin film transistor DRT, which are spaced apart from each other and contact the semiconductor layer 121 exposed through a contact hole, respectively. Accordingly, the gate electrode 1131 , the gate insulating layer 115 , the semiconductor layer 121 , and the source and drain electrodes 1221 form one driving thin film transistor DRT. In addition, in addition to the driving thin film transistor (DRT), the switching thin film transistor (SWT) and the sensing thin film transistor (SST) are also formed in the same stacked structure.

Here, the gate electrode and the drain electrode of the switching thin film transistor (SWT) are connected to the scan line and the data line, respectively, and the source electrode of the switching thin film transistor (SWT) is electrically connected to the gate electrode of the driving thin film transistor (DRT). and source electrodes of the sensing thin film transistor SST and the driving thin film transistor DRT are connected to each other.

In addition, in the first source and drain metal layer 122 , the data signal applying wiring 1222 forms the upper electrode of the capacitor C1 .

Meanwhile, in the drawings, both the first source and drain metal layers 122 have a single-layer structure as an example, but a double-layer or triple-layer structure may be formed by a combination of two metal materials.

A passivation layer 125 is formed on the first source and drain metal layer 122 to cover the driving thin film transistor DRT and to expose a portion of the first source and drain metal layer 122 . In particular, a portion of the passivation layer 125 is etched to expose the power supply voltage application wiring 1223 of the lower first source and drain metal layer 122 , and is in contact with the upper second source and drain metal layer 127 . make it possible

A second source and drain metal layer 127 is formed on the passivation layer 125 . The second source and drain metal layers 127 may be formed of the same material as the first source and drain metal layers 122 . In particular, the second source and drain metal layers 127 are patterned on the upper portion of the driving thin film transistor DRT so that the same voltage as the gate electrode 1131 is applied. and an auxiliary gate electrode 1271 configured to form a dual gate structure by being applied thereto.

As the second source and drain metal layer 127 extends to the area where the power supply voltage applying wiring 1223 of the first source and drain metal layer 122 is exposed and comes into contact, a signal supplied therefrom is transmitted to the anode metal layer 143 . to be authorized

In addition, an interlayer insulating layer 131 is formed on the second source and drain metal layer 127 . A first contact hole 141 exposing the lower second source and drain metal layer 127 is formed in a partial region of the interlayer insulating film 131 , and the interlayer insulating film ( 131) An anode metal layer 143 having a shape separated for each pixel is formed on the upper portion.

Here, the region exposed by the first contact hole 141 overlaps the capacitor C1 formed by the data signal applying wiring 1222 of the gate metal layer 113 and the first source and drain metal layer 122 downward, It is defined as a first region in which the second source and drain metal layer 127 and the anode metal layer 142 contact each other.

Also, in the first region, the data signal applying wiring 1222 of the first source and drain metal layer 122 and the second source and drain metal layer 127 are insulated from each other by the passivation layer 125 .

The anode metal layer 143 constitutes the anode electrode of the organic light emitting diode, and although not shown, an organic light emitting layer composed of an organic light emitting pattern (not shown) that emits red, green, and blue light respectively on the upper portion of the anode metal layer 143 . and a cathode electrode (not shown) is formed. Accordingly, the anode metal layer 143 and the cathode electrode and the organic light emitting layer interposed between the two electrodes form an organic light emitting diode.

Here, the organic light emitting layer may be composed of a single layer made of an organic light emitting material, or a hole injection layer, a hole transporting layer, a light emitting material layer, to increase luminous efficiency. It may consist of multiple layers of an electron transporting layer and an electron injection layer.

In particular, the anode metal layer 143 of the present invention extends in one direction to expose an interlayer insulating film ( It extends to the second contact hole 142 of the 131 , and is in double contact with the second source and drain metal layers 127 .

That is, in the interlayer insulating film 131 included in one pixel, not only the first contact hole 141 formed in the region overlapping the passivation film 125 but also the passivation film 125 are etched to form the first source and drain metal layers. A second contact hole 142 is further formed to correspond to a region where the power supply voltage applying wiring 1223 of 122 and the second source and drain metal layers 127 are in contact, and the anode metal layer up to the second contact hole 142 . 143 extends so that the second source and drain metal layer 127 and the anode metal layer 143 come into contact with each other in redundancy.

Here, the region exposed by the second contact hole 142 includes the gate metal layer 113, the power supply voltage application wiring 1223 of the first source and drain metal layer 122, the second source and drain metal layer 127, The anode metal layer 142 is sequentially formed and is defined as a second region in direct contact with each other.

According to this structure, even if an open failure of the second source and drain metal layer 127 occurs due to the step difference of the passivation film 125 in the etching process of the second source and drain metal layer 127, the anode metal layer ( 143) and the electrical connection between the second source and drain metal layers 127 remain unchanged. The signal supplied to the anode metal layer 143 is the power supply voltage ELVDD applied through the driving thin film transistor DRT.

In addition, at least one passivation film, an organic film, and a protective film are further provided on the anode metal layer 143 to prevent moisture penetration into the organic light emitting layer, thereby forming one organic light emitting display device.

Meanwhile, as shown in FIG. 5 , the disaster information providing system 100 according to an embodiment of the present invention may acquire disaster information from a disaster site and transmit it to the web server 130 through the KakaoTalk mobile messenger. 5 is a diagram illustrating a KakaoTalk disaster information transmission screen of a mobile terminal according to an embodiment of the present invention. That is, in the disaster information providing system 100 , the mobile terminal 120 , with respect to the disaster information image obtained by shooting the drone device 110 or the mobile terminal 120 , together with the disaster information image through the KakaoTalk mobile messenger A disaster information report including date and time, place, address, content, creator, etc. may be prepared and transmitted to the web server 130 .

The disaster information providing system 100, through the requirements analysis to transmit the disaster information acquired from the drone device 110 or the mobile terminal 120, etc. After selecting items for preparing a disaster report such as coordinates) and image type (drone image, ground image), the DB table can be configured as shown in Table 1 below.

The mobile terminal 120 may be configured based on a mobile web as shown in FIG. 6 in order to transmit the acquired disaster information. 6 is a diagram illustrating an example of configuring disaster information obtained from a mobile terminal based on a mobile web according to an embodiment of the present invention. As shown in FIG. 6, the mobile terminal 120 registers disaster location information including basic information including disaster classification, creator, and report date and time, report content and address, location, etc. as disaster information based on the mobile web. can

In addition, the disaster information providing system 100 according to an embodiment of the present invention operates as a system for registering disaster information transmitted through the KakaoTalk mobile messenger in a separate system (SBB, smart big board) as shown in FIG. 7 . can be 7 is a diagram illustrating an SBB-based disaster information registration screen of a mobile terminal according to an embodiment of the present invention. As shown in FIG. 7 , the mobile terminal 120 may display the disaster information report location and report content registered on the smart big board through a map service.

In addition, the disaster information providing system 100 according to an embodiment of the present invention may provide a disaster information display board screen as shown in FIG. 8 . 8 is a diagram illustrating an example of a disaster information display board provided by the disaster information providing system according to an embodiment of the present invention. When disaster information is received, the disaster information providing system 100 may provide based on a spatial information open platform (VWrold) map service to display a disaster location. In the screen of FIG. 8, on the left side, a menu for moving to the disaster information management, drone operation management, document sharing, statistics, and system management screens for managing the system through the display board is provided. At the top of the screen, you can select an area navigation navigation function to easily move to metropolitan cities, cities, towns, and villages, view layers to display no-fly zones and flight-restricted zones on the map, and change the types of maps such as general maps and video maps. It is possible to provide a map selection function and a search function to search the registered disaster information report details. A list of registered disaster information reports is displayed on the left side of the map screen so that users can easily check the registered details.

In addition, the disaster information providing system 100 according to an embodiment of the present invention may provide a disaster information display board screen in a list form and a map display form as shown in FIG. 9 . 9 is a diagram illustrating an example of providing a disaster information display board screen in a list form and a map display form in the disaster information providing system according to an embodiment of the present invention. As shown in FIG. 9 , the disaster information providing system 100 according to an embodiment of the present invention displays the disaster location through a list form indicating brief information on disaster information and a spatial information open platform (VWorld) for disaster information. It is implemented in the form of a map display to provide information in an easy-to-understand manner to the user.

In addition, the disaster information providing system 100 according to an embodiment of the present invention transmits the disaster information written in the mobile terminal 120 to the web server 130 through the mobile web as shown in FIG. 10 . 10 is a diagram illustrating a system in which disaster information written in a mobile terminal is transmitted to a web server according to an embodiment of the present invention. At this time, the transmitted disaster information is a report on disaster information (text), a drone shot image (video), and a smartphone shot image (photo or video). In the disaster information transmitted through the mobile web, text may be stored in the DB 140 according to the data type, and photos or videos may be stored in a designated folder in the web server 130 .

In addition, the data types transmitted from the disaster information providing system 100 according to an embodiment of the present invention are divided into text, photos, and moving images, as shown in FIG. 11, and regardless of the data type when transmitting disaster information, text, Photos and videos can be sent at the same time. 11 is a diagram illustrating a text, video, and photo transmission screen in a disaster information providing system according to an embodiment of the present invention.

When transmitting data, it is possible to set the transmittable range of file-type data such as photos or videos, as shown in Table 2 below, in consideration of simultaneous users, network environment, server performance, and the existing data transmission system.

In addition, the disaster information providing system 100 according to an embodiment of the present invention provides personal information, unique identification information, and consent to collection and use of drone footage as shown in FIG. 12 to set permissions according to users and consumers → application for use → permission You can make the system useable and accessible through the configuration system. 12 is a view showing a screen for consent to collection and use of personal information, unique identification information, and drone footage in the disaster information providing system according to an embodiment of the present invention. In order to apply for the use of the system, as shown in FIG. 12 , it can be configured so that the application for use is possible only when the user agrees to “collection and use of personal information, unique identification information, and drone footage”.

In addition, if you agree to 『collection and use of personal information, unique identification information, and drone footage』, as shown in FIG. 13, application for use, personal information, residence address, affiliation information, qualifications and flight history, drone ownership status, aerial image analysis It can be configured so that users can apply after entering user information about the current status (mapping, etc.). 13 is a diagram illustrating a use application screen in a disaster information providing system according to an embodiment of the present invention.

The applied user may be configured such that the system administrator can set the authority, such as user rating and approval, as shown in FIG. 14 according to user classification such as the private sector, associations and industry-university-research institutes, and government agencies. 14 is a diagram illustrating a user authority setting screen in a disaster information providing system according to an embodiment of the present invention.

The disaster information providing system 100 according to an embodiment of the present invention may select management items as shown in Table 3 below, design a table, and reflect it in order to efficiently manage human and material resources based on the collected data.

In addition, the disaster information providing system 100 according to an embodiment of the present invention may provide information addition and correction functions as shown in FIG. 15 . 15 is a diagram illustrating an information addition and correction function screen in a disaster information providing system according to an embodiment of the present invention. As shown in FIG. 15 , the information addition/modification function allows an administrator to add/modify authority and information for a drone user.

In addition, the disaster information providing system 100 according to an embodiment of the present invention may design and manage a table as shown in Table 4 below for the document sharing function.

That is, the disaster information providing system 100 according to an embodiment of the present invention quickly shares data in a disaster situation by sharing related documents such as an official document for permission to photograph a drone for the drone device 110 and the mobile terminal 120 put into the disaster site. To do this, a document sharing function can be implemented to enable efficient document sharing.

In addition, the disaster information providing system 100 according to an embodiment of the present invention may provide a document sharing inquiry function as shown in FIG. 16 . 16 is a view showing a document sharing inquiry function screen provided by the disaster information providing system according to an embodiment of the present invention. The document sharing inquiry function is a function that allows you to inquire information about a registered document through search classification such as document classification and registration date.

In addition, the disaster information providing system 100 according to an embodiment of the present invention may provide a document sharing registration function as shown in FIG. 17 . 17 is a diagram illustrating a document sharing registration function screen provided by the disaster information providing system according to an embodiment of the present invention. The document registration function allows administrators to add/modify information about documents to be shared.

In addition, the disaster information providing system 100 according to an embodiment of the present invention can classify access rights for each user and user-based operator as shown in Table 5 below.

In addition, the disaster information providing system 100 according to an embodiment of the present invention may provide a user information encryption application screen. That is, the disaster information providing system 100 may encrypt and apply the password for the login of the user who applied for use, and since the applied password encryption cannot be decrypted, a new password may be generated and applied when the password is lost.

In addition, in the disaster information providing system 100 according to an embodiment of the present invention, a program capable of collecting the operating performance of a hardware server is applied to check the service status of the disaster information, so that the system administrator can check it.

In addition, the disaster information providing system 100 according to an embodiment of the present invention may provide a statistical information screen as shown in FIG. 18 . 18 is a view showing a statistical information screen provided by the disaster information providing system according to an embodiment of the present invention. In the disaster information providing system 100 according to an embodiment of the present invention, when a user clicks a disaster information report statistics button, which is an upper sub-menu, through the mobile terminal 120 in the menu provided by the web server 130, in FIG. As shown, a disaster information report statistics screen is provided, and when a search button is clicked after setting inquiry items such as area and period on the statistics screen, the search results are displayed and provided in tables and charts. Disaster information statistics can be displayed in the form of tables and charts by classifying the collected disaster information into 16 metropolitan municipalities and disaster types (typhoons, forest fires, etc.) such as Seoul, Busan, and Daegu.

In addition, the disaster information providing system 100 according to an embodiment of the present invention may provide the service status of the collected information on a screen as shown in FIG. 19 . 19 is a diagram illustrating a service status screen provided by the disaster information providing system according to an embodiment of the present invention. The disaster information providing system 100 according to an embodiment of the present invention stores performance information collected at 1-minute intervals by the scheduler of the web server 130 in the DB 140, and then after the user logs in as a system administrator If you click System → Service Status in the left menu, the service status screen is displayed and provided as shown in FIG. 19 . The display screen displays the CPU usage rate, memory usage rate, and number of server connections in the form of a dashboard, and by clicking each item, the data collected for the current day can be displayed in a graph.

In addition, the disaster information providing system 100 according to an embodiment of the present invention may provide a screen embodying access statistics information for a user as shown in FIG. 20 . 20 is a diagram illustrating a user access statistics screen provided by the disaster information providing system according to an embodiment of the present invention. The user access statistics display the number of screen accesses and the number of logins as a result of the user accessing the disaster information providing system through a computer terminal or mobile terminal 120 and performing log-in in the form of tables and charts by date.

21 is a diagram illustrating an operation flowchart for explaining a method for providing disaster information according to an embodiment of the present invention.

Referring to FIG. 21 , in the disaster information providing system 100 according to an embodiment of the present invention, the web server 130 provides a disaster management menu to the mobile terminal 120 ( S510 ).

Next, the mobile terminal 120 takes a picture of the disaster area and transmits the disaster site investigation report including the disaster information prepared using the disaster site investigation report writing function provided in the disaster management menu to the web server 130 (S520). ).

Then, the drone device 110 transmits the disaster image obtained by flying at the disaster site and photographing the disaster area to the web server 130 (S530).

At this time, the web server 130, based on the disaster image received from the drone device 110, serial number, disaster information management code, disaster classification, registrant, disaster content, re-emergency date and time, administrative area code, road name code, address , place, X-coordinate, Y-coordinate, latitude, longitude, remarks, registrant ID, registration date and time, modifier ID, modification date

Next, the web server 130 creates a disaster report including disaster type, disaster date and time, registrant, disaster content, disaster location, and image type based on the disaster image or disaster information received from the drone device 110 (S540). ).

Then, the web server 130 provides a disaster report and a disaster site investigation report (S550).

In this case, the web server 130 may provide the disaster report and the disaster site investigation report in the form of a map display in which the disaster location is displayed through the spatial information open platform.

Meanwhile, the disaster information providing system 100 according to an embodiment of the present invention may provide a national disaster safety portal site through the web server 130 . The National Disaster Safety Portal System integrates and provides the existing National Disaster Information Center, Disaster Psychological Counseling Information Center, and Disaster Training System to provide a consistent and integrated provision of disaster information to the public. The overview of the National Disaster Safety Portal can consist of a total of 6 menus (disaster prevention preparation, civil defense, wind and flood damage insurance, disaster psychological counseling, disaster status, participation and statistics) and 270 contents. The main contents are the provision of service information to the public, which provides information on national behavior by disaster type, civil defense shelter information, and disaster psychological counseling information. can do. The main system functions can be divided into four main categories. It is divided into national disaster safety, disaster training management, private property damage report, and restoration progress registration. Safety information in real-time life is provided by the Ministry of Environment, National Police Agency, Korea Environment Management Corporation and Meteorological Administration, etc. in real time, including 11 types of traffic accident information, fine dust, integrated air index, radioactivity, ultrafine dust, nitrogen dioxide, ultraviolet light index, food poisoning index, freezing possibility index, etc. Information can be provided in connection. In addition, it provides location information of safety facilities (evacuation shelters, police stations, fire stations, etc.) near me. Location information includes about 44 types of location information, including public institutions, evacuation facilities (civil defense shelters, earthquake shelters, etc.), street lights, schools, protection facilities for the vulnerable (sexual violence support facilities, sweltering shelters, etc.), medical facilities, convenience stores, security facilities, and model restaurants. safety facilities, etc.

In addition, the web server 130 according to the present invention is a disaster management system, work, information and weather forecast and special report of the Korea Meteorological Administration, disaster-related systems and research status of the National Institute of Disaster and Safety, analysis of the smart disaster situation room currently under pilot construction, overseas advanced cases It is possible to provide a Smart Big Board (SBB) that can derive disaster content to be built based on data collected through analysis and new technology trend analysis, etc. and grasp the implications of the analysis.

Such SBB is a disaster situation management platform that does not require a large budget to build a separate system and can be checked immediately on the web. It has been customized, built and operated according to the SBB continues to operate through revisions and supplements, and SBB is operated mainly with a smart disaster situation management system. The smart disaster situation management system is developed as a research performance system (sbb.ndmi.go.kr) that reflects the research on the development of technology for the collection and display of disaster information based on electronic map (GIS) and the advancement of disaster situation management using science and technology. business was conducted. In particular, the disaster yearbook and disaster yearbook were converted into a database through R&D and refined so that they could be displayed on the map, and the past disaster history by region, period, and type of disaster was utilized in connection with meteorological information (related to the disaster yearbook) and news information. Provide a system to support judgment.

In addition, the disaster information providing system 100 according to an embodiment of the present invention may apply a typhoon path prediction visualization technology. The highest operating frequency in the disaster information providing system 100 is a typhoon of a natural disaster. If information on where, when, how, and how big a typhoon is, can be grasped in advance, the operation of the disaster information providing system 100 can be facilitated.

Accordingly, the disaster information providing system 100 according to an embodiment of the present invention may provide a typhoon path prediction visualization screen. The representative agency that predicts the path of typhoon is the Korea Meteorological Administration. In addition to the Korea Meteorological Administration, Earth Null School, which analyzes and visualizes weather forecast-related information such as wind, weather, ocean current, and fine dust, and provides it every 3 hours using a super computer, weather information and The US Typhoon Warning Center provides typhoon information. In addition, there is a windy site where you can receive information through PC and mobile apps, and this site predicts and visualizes temperature, precipitation, wind strength, wind direction, location of precipitation area, location of lightning occurrence, and movement path of typhoons. . The disaster information providing system 100 according to an embodiment of the present invention may provide optimized typhoon related information for typhoon related information provided in many places.

In addition, the disaster information providing system 100 according to an embodiment of the present invention may provide a technology for determining the location of a drone flight base. The drone flight base refers to the location information of the individual of the drone operation team. In order to quickly spread the situation in the disaster-affected area, it is necessary to identify in advance who is the closest to the disaster-affected area in terms of distance or travel time. If the information of the drone operation team closest to the disaster-affected area in terms of distance or travel time is known in advance, the drone operation team can be operated effectively, so personal location information can be expressed on the map.

In addition, the disaster information providing system 100 according to an embodiment of the present invention may provide damage scale analysis technology. Damage size analysis technology should grasp the information on the damaged area as soon as possible in order to respond quickly and recover the damage. To this end, it is a technology that can quickly measure the damage area based on a map through coordinate registration or image correction based on video or photo information sent from a drone device.

In addition, the disaster information providing system 100 according to an embodiment of the present invention uses a real-time video transmission technology. In order to quickly share and respond to the situation propagation in disaster-affected areas, it is necessary to transmit the video data currently being filmed by the drone device 120 to the web server 130 or the control tower role in real-time or semi-real time (1 to 2 minutes). it should be Disruption of real-time video data mainly occurred due to communication problems in the past and others, and when data cannot be transmitted in an emergency situation, it may cause a serious phenomenon. Disaster information providing system 100 according to an embodiment of the present invention is to provide technology for stable real-time data transmission.

As described above, according to the present invention, disaster site information is acquired using a drone, disaster-related information such as text, photo, and video is collected through a mobile terminal of a user at a disaster site, and the collected disaster information is retrieved, It is possible to realize a system and method for providing disaster information to enable provision and management.

Those skilled in the art to which the present invention pertains should understand that the present invention can be embodied in other specific forms without changing the technical spirit or essential characteristics thereof, so the embodiments described above are illustrative in all respects and not restrictive. only do The scope of the present invention is indicated by the following claims rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and their equivalent concepts should be construed as being included in the scope of the present invention. .

100: disaster information providing system 110: drone device
120: mobile terminal 130: web server
140: database 10: substrate
113: gate metal layer 1131: gate electrode
115: gate insulating layer 116: etch stop layer
121: semiconductor layer 122: first source and drain metal layers
1221: source and drain electrodes 1222: data signal application wiring
1223: power supply voltage application wiring 125: passivation film
127: second source and drain metal layer 1271: auxiliary gate electrode
131: interlayer insulating film 141: first contact hole
142: second contact hole 143: anode metal layer

Claims (9)

a mobile terminal for photographing a disaster area and transmitting a disaster site survey report including disaster information prepared by a user to a web server using a disaster site survey report creation function provided in the disaster management menu;
a drone device that transmits a disaster image obtained by photographing the disaster area to a web server;
Based on the disaster image received from the drone device, a disaster report including disaster type, disaster date and time, registrant, disaster content, disaster location, and image type is prepared, or a disaster management menu is provided to the mobile terminal and from the mobile terminal a web server receiving the disaster site survey report and providing the disaster report and the disaster site survey report; and
a database for storing the disaster image or disaster information received from the drone device, storing the disaster site investigation report received from the mobile terminal, or storing the disaster report prepared by the web server;
including,
The mobile terminal displays the disaster report and the disaster site investigation report shared from the web server through a display unit,
The display unit may include a driving thin film transistor (DRT) including source and drain electrodes; an organic light emitting diode including an anode electrode, an organic light emitting layer and a cathode electrode; and a wiring connecting the source and drain electrodes and the anode electrode.
The wiring includes: a substrate; a gate metal layer formed on the substrate; a gate insulating layer and an etch stop layer formed on the gate metal layer to expose a portion of the gate metal layer; a first source and drain metal layer formed on the gate insulating layer and the etch stop layer and including the source and drain electrodes, a data signal applying wiring, and a power supply voltage applying wiring; a passivation film formed on the first source and drain metal layers to expose a predetermined region; a second source and drain metal layer formed on the passivation layer and in contact with the first source and drain metal layers having the predetermined regions exposed; an interlayer insulating layer including first and second contact holes exposing the first and second regions of the second source and drain metal layers, respectively; and an anode metal layer extending from the anode electrode, formed on the interlayer insulating layer, covering the first contact hole, and extending in one direction to cover the second contact hole,
The anode metal layer is in contact with the second source and drain metal layers in the first region and the second region to be in double contact, respectively.
The method of claim 1,
The web server provides the disaster report and the disaster site survey report in the form of a map display in which a disaster location is displayed through a spatial information open platform.
The method of claim 1,
The web server, based on the disaster image received from the drone device, serial number, disaster information management code, disaster classification, registrant, disaster content, disaster date and time, administrative area code, road name code, address, place, X coordinate, Y Disaster information provision system that classifies items including coordinates, latitude, longitude, remarks, registrant ID, registration date and time, modifier ID, and modification date and time and stores them in an information table.
delete The method of claim 1,
The driving thin film transistor (DRT),
a gate electrode formed on the same layer as the gate metal layer;
a semiconductor layer formed on the gate insulating layer and the etch stop layer to overlap the gate electrode;
the source and drain electrodes formed on the same layer as the first source and drain metal layers and in contact with the semiconductor layer through regions exposed by the gate insulating layer and the etch stop layer; and
an auxiliary gate electrode formed on the same layer as the second source and drain metal layers and overlapping the semiconductor layer;
Disaster information provision system that includes.
(a) the web server providing a disaster management menu to the mobile terminal;
(b) transmitting, by the mobile terminal, a disaster site survey report including disaster information, which is prepared using a disaster site survey report creation function provided in the disaster management menu, to the web server by photographing a disaster area;
(c) transmitting, by the drone device, the disaster image obtained by photographing the disaster area to the web server;
(d) creating, by the web server, a disaster report including disaster type, disaster date and time, registrant, disaster content, disaster location, and image type based on the disaster image or disaster information received from the drone device; and
(e) providing, by the web server, the disaster report and the disaster site investigation report;
including,
In step (e), the mobile terminal displays the disaster report and the disaster site investigation report shared from the web server through a display unit,
The display unit may include a driving thin film transistor including source and drain electrodes; an organic light emitting diode including an anode electrode, an organic light emitting layer and a cathode electrode; and a wiring connecting the source and drain electrodes and the anode electrode,
The step of forming the wiring is
preparing a substrate;
forming a gate metal layer on the substrate;
forming a gate insulating layer and an etch stop layer on the gate metal layer;
forming a first source and drain metal layer including the source and drain electrodes, a data signal applying interconnection, and a power supply voltage applying interconnection on the gate insulating layer and the etch stop layer;
forming a passivation layer exposing predetermined regions of the first source and drain metal layers;
forming a second source and drain metal layer on the passivation layer and in contact with the power supply voltage applying wiring of the first source and drain metal layer;
forming an interlayer insulating layer including first and second contact holes exposing the first and second regions of the second source and drain metal layers, respectively; and
forming an anode metal layer covering the first contact hole on the interlayer insulating layer and extending in one direction to cover the second contact hole;
A method of providing disaster information, including.
7. The method of claim 6,
In the step (c), the web server, based on the disaster image received from the drone device, a serial number, disaster information management code, disaster classification, registrant, disaster content, disaster date and time, administrative area code, road name code, address Disaster information provision method by classifying items including , place, X-coordinate, Y-coordinate, latitude, longitude, remarks, registrant ID, registration date and time, modifier ID, and modification date and time, and storing them in an information table.
delete 7. The method of claim 6,
The forming of the gate metal layer on the substrate includes forming a gate electrode of the thin film transistor on the same layer as the gate metal layer,
The forming of the gate insulating layer and the etch stop layer may include: forming the gate insulating layer on the entire surface of the substrate including the gate metal layer; forming a semiconductor layer of the thin film transistor to overlap the gate electrode; and exposing a predetermined region of the semiconductor layer and forming an etch stop layer on the gate insulating layer.
In the forming of the first source and drain metal layers, the source and drain electrodes are formed on the same layer as the first source and drain metal layers and are in contact with the semiconductor layer through a region exposed by the etch stop layer. comprising the steps of forming
and forming an auxiliary gate electrode overlapping the semiconductor layer on the same layer as the second source and drain metal layers.

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