KR101387450B1 - Guide system and method for providing safety information - Google Patents

Abstract

Guide system for providing safety information according to an embodiment of the present invention includes a safety information providing server for managing the integrated database of safety information related to at least one of weather, disasters and the environment; And a safety guide plate for receiving the safety information from the safety information providing server and displaying the safety information on the screen, wherein the safety guide plate receives a GPS position data from a GPS satellite and measures an installation position of the safety guide plate; An azimuth measuring unit for measuring an azimuth of the warning area based on the safety guide plate using the GPS location data and location information of the warning area included in the safety information; A communication transceiver for communicating with the safety information providing server; And an LED display unit for displaying the safety information.

Description

GUIDE SYSTEM AND METHOD FOR PROVIDING SAFETY INFORMATION}

Embodiments of the present invention relate to a guidance system and method, and more particularly to a guidance system and method for providing safety information.

As digital broadcasting has been put into practical use, methods for delivering various information to users as well as multimedia contents have been considered. Methods and transmission protocols that inform users of disaster information using digital broadcasting are being considered and supplemented.

The disaster information receiving apparatus may receive disaster information from a broadcast signal according to a digital broadcast transmission protocol, and may display the disaster information according to the transmission protocol. In the following description, a disaster information receiving apparatus generally includes not only a broadcast receiving apparatus but also a dedicated terminal for receiving disaster information.

However, in order to transmit disaster information through a broadcast and inform the user of the emergency, the disaster information receiving apparatus must always receive the disaster information transmitted or express the received disaster information.

However, a disaster situation does not always exist, and if the disaster information is expressed by the above-described method, the communication fee of the disaster information receiving apparatus increases, which may cause difficulty in managing the disaster information receiving apparatus. In addition, no consideration is made to ensure that those who see the disaster information are immediately recognizable when the disaster information is presented. In addition, the location of the collection of disaster information is not taken into account at all.

On the other hand, the prior art related to the guidance system and method for providing safety information according to an embodiment of the present invention, the Republic of Korea Patent Publication No. 2007-113508 (name of the invention: disaster information transmission method and disaster information receiving apparatus, disclosure Date: November 29, 2007).

An embodiment of the present invention provides a guide system and method for providing safety information to receive safety information from the nearest server in consideration of the location of the safety information guide terminal device.

An embodiment of the present invention provides a guide system and method for providing safety information to display the direction of the warning area in three dimensions when displaying safety information on the screen through the safety information guide terminal device.

The problems to be solved by the present invention are not limited to the above-mentioned problem (s), and another problem (s) not mentioned can be clearly understood by those skilled in the art from the following description.

Guide system for providing safety information according to an embodiment of the present invention includes a safety information providing server for managing the integrated database of safety information related to at least one of weather, disasters and the environment; And a safety guide plate for receiving the safety information from the safety information providing server and displaying the safety information on the screen, wherein the safety guide plate receives a GPS position data from a GPS satellite and measures an installation position of the safety guide plate; An azimuth measuring unit for measuring an azimuth of the warning area based on the safety guide plate using the GPS location data and location information of the warning area included in the safety information; A communication transceiver for communicating with the safety information providing server; And an LED display unit for displaying the safety information.

The safety information may include at least one of atmospheric environment information, disaster situation information, weather alert information, and sex offender location information.

The communication transceiving unit of the safety information board communicates with the safety information providing server based on 3G or 4G mobile communication as a basis, and additionally selects wired / wireless LAN communication, and selects zone information and main specific display contents. It is embedded in the operating system of the safety information board so that the display can be performed only by receiving a specific number from the server, thereby achieving communication efficiency.

The LED display unit may three-dimensionally display the direction for evacuation in the event of disaster based on the measured azimuth.

The safety guide plate can be moved and installed, and can be installed in a movable vehicle, and when the GPS reception data of the safety guide plate changes according to movement, new GPS location data is applied to automatically change information corresponding to the changed location. Receiving and expressing, and when the azimuth measurement value changes with respect to the display direction of the safety guide plate according to the movement, new azimuth data may be applied to automatically receive and display information corresponding to the changed direction.

The safety guide board may receive a new information by immediately accessing the safety information providing server, ignoring a specified communication connection time interval, when the designated area is changed according to the movement of the safety guide plate.

The safety information board further includes a camera capable of capturing a surrounding video, and recording a video of the surrounding situation and transmitting a manager through video recording of the camera, and displaying a light and using a siren and a voice warning using a speaker. Information on evacuation areas can be provided.

The details of other embodiments are included in the detailed description and the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and / or features of the present invention, and how to accomplish them, will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings. It should be understood, however, that the invention is not limited to the disclosed embodiments, but is capable of many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, To fully disclose the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

According to an embodiment of the present invention, the safety information may be received from the nearest server in consideration of the location of the safety information guide terminal device.

According to an embodiment of the present invention, when displaying safety information on the screen through the safety information guide terminal device, it is possible to three-dimensionally display the direction of the warning area.

1 is an overall system configuration of a guide system for providing safety information according to an embodiment of the present invention.
2 is a detailed system configuration of a guide system for providing safety information according to an embodiment of the present invention.
3A, 3B, 4A, and 4B are exemplary views illustrating a method of displaying safety information according to an embodiment of the present invention.
5 is a conceptual diagram of environmental information matching in a guide system for providing safety information according to an embodiment of the present invention.
6 is a flowchart illustrating an environment information matching process in the guide system for providing safety information according to an embodiment of the present invention.
FIG. 7 is a flowchart illustrating processing of direction information of a safety guide plate in a guide system for providing safety information according to an embodiment of the present invention.

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

1 is an overall system configuration of a guide system for providing safety information according to an embodiment of the present invention.

Referring to FIG. 1, a guide system for providing safety information according to an embodiment of the present invention includes a safety information providing server 110 and a plurality of safety guide plates 120.

The guide system for providing safety information is based on the location information of each safety guide plate 120 in the safety information providing server 110, which stores safety information corresponding to each point (area), an atmospheric environment state, a disaster situation ( Safety information such as radioactivity, blackouts, wars, etc., weather warnings (typhoons, yellow dust, heavy rain, etc.), and determining the location of sex offenders within a designated danger distance from each safety guide board 120 and determining direction of the safety information. It is a system for connecting to the information providing server 110 and receiving data corresponding to the location information of the safety guide plate 120 and expressing the data in a pre-stored content.

Here, the safety information providing server 110 collects the safety information from the plurality of environmental information collecting destinations 101 through the Internet and provides the safety information to the safety guide plate 120, which corresponds to the position of the safety guide plate 120. Provides safety information from the environmental information collection destination (101).

2 is a detailed system configuration of a guide system for providing safety information according to an embodiment of the present invention.

Referring to FIG. 2, the safety information providing server 110 integrates and manages safety information related to at least one of weather, disaster, and environment.

That is, the safety information providing server 110 transmits and receives the database 112 and the information on the location (safety information) and the installation location of the safety information board that summarizes the air condition, disaster and weather information, sex offender information for each zone, and It is a computer device for executing an operating program 114 for controlling the entire system.

The safety guide plate 120 is a device for expressing various safety-related information is installed on the wall or the post to be installed in the place where the outside people are active, or installed in the moving vehicle. The safety guide plate 120 is configured to include a control unit 122, the operating system 124 and the display unit 126.

The controller 122 may include a communication transceiver 122a, a GPS receiver 122b, and an azimuth measuring unit 122c.

The communication transmitting and receiving unit 122a is a device for communicating with an operation server, that is, the safety information providing server 110, and processes data transmission and reception by wired / wireless LAN communication, CDMA, WCDMA (3G / 4G), GSM, Wibro, and the like. do.

The GPS receiver 122b measures a position (coordinate value) at which the safety guide plate 120 is installed through the GPS position data of the safety guide plate 120. To this end, the GPS receiver 122b receives the GPS location data from a GPS satellite.

The azimuth measuring unit 122c detects a screen display direction of the safety guide plate 120 by measuring an azimuth angle by attaching an electronic compass function or a separate geomagnetic (compass plate) sensor using GPS position data from a GPS satellite. This is for use in accurate display when the direction of the evacuation and response to the position direction, wind direction, disaster occurrence direction, etc. of the sex offender on the screen of the safety guide plate 120.

In this case, the azimuth measurement unit 122c may measure the azimuth of the warning area based on the safety guide plate 120 using the GPS location data and the location information of the warning area included in the safety information.

The operating system 124 performs functions such as information transmission and reception and system control. In this case, the operating system 124 may perform communication and system control functions such as transmitting and receiving information using a PC or a smartphone or a smart pad capable of 3G communication.

The display unit 126 may include a graphic controller 126a and an LED display unit 126b.

The graphic control unit 126a functions to control the LED screen display of the safety guide plate 120.

The LED display unit 126b may be configured as an LED module or an LED lighting device, and serves to display the safety information. When the LED display unit 126b is configured only with the LED module, the LED display unit 126b may display a color of the atmospheric environment state using a full color module.

In addition, the LED display unit 126b may three-dimensionally display the direction for evacuation during disaster based on the measured azimuth angle.

For example, as illustrated in FIG. 3A, the LED display unit 126b may display the safety information on the screen in a combination of the LED lighting 301 and the LED display board 302. Alternatively, the LED display unit 126b may display the safety information on the screen in the form of the LED display board 310 alone, as shown in FIG. 3B. Here, since the LED display board 310 must express safety information such as a standby state in color, it is preferable that the LED display board 310 be implemented as a full color LED display board.

Alternatively, the LED display unit 126b may display safety information such as an atmosphere environment on a screen in a multi-type as illustrated in FIG. 4A. Alternatively, the LED display unit 126b may display the safety information on a screen in three dimensions as a three-dimensional arrow having a direction as shown in FIG. 4B. Thus, the person who sees the 3D arrow can intuitively recognize the area where the alarm has occurred.

For reference, FIGS. 3A, 3B, 4A, and 4B are exemplary views illustrating a method of displaying safety information according to an embodiment of the present invention.

Meanwhile, although not shown in the drawing, the safety guide plate 120 may further include a camera capable of capturing a surrounding video. The safety guide plate 120 is capable of recording the image of the surrounding situation and transmission of the manager through video recording of the camera, and provide guidance information of the evacuation area for danger through the display of lights and the siren and voice warning using the speaker. Can be.

5 is a conceptual diagram of environmental information matching in a guide system for providing safety information according to an embodiment of the present invention.

As shown in FIG. 5, it is assumed that there is an administrative zone A and an administrative zone B, and a safety guide plate A 520 is located in the administrative zone A. FIG. In addition, it is assumed that the environmental information collection destination A (530) is located in the administrative zone A, and the environmental information collection destination B (540) is located in the administrative zone B.

In this case, the safety information providing server 510 does not collect and provide safety information from the environmental information collection point A 530 located in the administrative area A to which the safety information board A 520 belongs, but not the safety information board. The safety information may be collected from the environmental information collection point B 540 located near the A 520 and provided to the safety guide plate A 520.

In other words, the safety information providing server 510 is configured to provide the safety information to the safety information board A (520), the environmental information collection point A (530) located in the administrative area A to which the safety information board A (520) belongs. If there is an environmental information collection point that is located closest to the safety guide plate A (520) by using the GPS position data (installation position) of the safety guide plate A (520) (in the drawing, environmental information collection destination B (540) )), The environmental information collection destination B (540) can be accessed.

6 is a flowchart illustrating an environment information matching process in the guide system for providing safety information according to an embodiment of the present invention.

1 and 6, in step 610, the safety information providing server 110 stores map information of each region and coordinate information of each environment information collection destination.

Next, in step 620, the safety guide plate 120 receives the GPS position data, that is, the current position coordinate information from the GPS satellites. The safety guide plate 120 transmits the received current position coordinate information to the safety information providing server 110.

Next, in step 630, the safety information providing server 110 checks the current location of the safety guide plate 120 and the environmental information collection destination 101 of the shortest distance by using the current position coordinate information.

Next, in step 640, the safety information providing server 110 selects the information DB number of the environmental information collecting destination 101 of the shortest distance.

Next, in step 650, the safety guide plate 120 is based on the selected information DB number from the DB in the safety information providing server 110 corresponding information (the shortest distance environmental information collection destination 101 is located in the stroke) Receive and display safety information about the area.

FIG. 7 is a flowchart illustrating processing of direction information of a safety guide plate in a guide system for providing safety information according to an embodiment of the present invention.

1 and 7, in step 710, the safety guide plate 120 measures the screen display azimuth angle of the safety guide plate 120. That is, the safety guide plate 120 measures which direction the warning area associated with safety information is.

Next, in step 720, when receiving the direction information from the safety information providing server 110, the safety guide plate 120 expresses the indicating direction compared to the current azimuth (measured azimuth). That is, the safety guide plate 120 may express which direction the warning area associated with the safety information is as a three-dimensional arrow.

Embodiments of the present invention include computer readable media including program instructions for performing various computer implemented operations. The computer-readable medium may include program instructions, local data files, local data structures, etc., alone or in combination. The media may be those specially designed and constructed for the present invention or may be those known to those skilled in the computer software. Examples of computer-readable media include magnetic media such as hard disks, floppy disks and magnetic tape, optical recording media such as CD-ROMs and DVDs, magneto-optical media such as floppy disks, and ROMs, And hardware devices specifically configured to store and execute the same program instructions. Examples of program instructions include machine language code such as those produced by a compiler, as well as high-level language code that can be executed by a computer using an interpreter or the like.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined by the scope of the appended claims and equivalents thereof.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, Modification is possible. Accordingly, the spirit of the present invention should be understood only in accordance with the following claims, and all equivalents or equivalent variations thereof are included in the scope of the present invention.

101: collection of environmental information
110: safety information server
112: database
114: operating program
120: safety signs
122:
122a: communication transceiver
122b: GPS receiver
122c: azimuth measurement
124: operating system
126: expression
126a: graphics control
126b: LED display

Claims (7)

In the guidance system for providing safety information to the safety information board,
Upon receiving the current position coordinate information of the safety information board, the environmental information collection destination of the shortest distance is checked using the current position coordinate information of the safety information board, and the atmospheric environment information, the disaster situation information, and the weather alert A safety information providing server configured to receive the safety information for each zone related to at least one of the information and the sex offender location information and to make a database corresponding to the location of the safety information board to manage the database; And
It includes a safety information board for receiving the safety information collected at the environmental information collection point of the shortest distance from the safety information providing server on the screen,
The safety sign is
A GPS receiver for receiving GPS position data from a GPS satellite and measuring an installation position of the safety guide plate;
The electronic compass function or the compass sensor using the GPS location data to determine the display direction of the screen of the safety guide to measure the direction of the warning area related to safety information or the alarm area included in the GPS location data and the safety information An azimuth angle measuring unit configured to measure an azimuth angle of the alarm area based on the safety guide plate using position information of the at least one safety zone;
A communication transceiver for communicating with the safety information providing server; And
LED display unit for displaying the safety information
Guidance system for providing safety information comprising a.
delete The method of claim 1, wherein
The communication transceiver of the safety guide plate
Communicate with the safety information providing server on the basis of 3G or 4G mobile communication, and additionally select wired / wireless LAN communication, and transmit zone information and major specific expressions to the operating system of the safety information board. A guide system that provides safety information, which is built in so that expression can be performed only by receiving a specific number from a server, thereby achieving communication efficiency.
The method of claim 1,
The LED display unit
Guidance system for providing safety information, characterized in that the three-dimensional display of the direction for evacuation in the event of a disaster based on the measured azimuth.
The method of claim 1,
The safety sign is
It can be installed on the move, can be installed on the movable vehicle, and receives and displays the information according to the changed position automatically by applying new GPS location data when the GPS reception data of the location of the safety guide board changes according to the movement. And receiving and displaying information corresponding to the changed direction automatically by applying new azimuth data when the azimuth measurement value changes with respect to the display direction of the safety guide plate according to the movement.
6. The method of claim 5,
The safety sign is
And a change of the designated area according to the movement of the position of the safety information board, ignoring the designated communication connection time interval and immediately accessing the safety information providing server to receive new information.
The method of claim 1,
The safety sign is
It is further equipped with a camera capable of shooting a video of the surroundings, video recording of the surrounding situation and the transmission of the manager through the video recording of the camera, and through the display of lights and siren and voice warning using a speaker of the evacuation area for danger Guide system for providing safety information, characterized in that to provide guidance information.

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