KR101857566B1 - A mobile base station based on a drone for being used in a disaster and the method for operating the same - Google Patents

Abstract

The present invention relates to a disaster-droning mobile base station apparatus and a method of providing the same, and a communication environment is provided through a disaster mobile base station apparatus using a drone at a disaster site where communication is impossible, The present invention relates to a device and a method of operating the device capable of enhancing the on-site responsiveness of a field worker and minimizing loss of life and property damage that may occur in a disaster site.

Description

TECHNICAL FIELD [0001] The present invention relates to a mobile base station apparatus for a disaster and a method for operating the same,

The present invention relates to a disaster mobile base station apparatus using a drone and more particularly to a disaster mobile base station apparatus using a drone at a disaster site where communication environment conditions are extremely poor, To enable real-time communication between field personnel and disaster management agencies, to increase field responsiveness of field personnel, and to quickly put disaster mobile base stations using drone into disaster sites where field personnel can not immediately input, And to provide a device and an operation method thereof that can grasp the situation of a site in real time.

Recently, rapid industrial development has rapidly increased the energy consumption by fossil fuels such as petroleum and coal, and global warming caused natural disasters such as flood, drought, heat wave or cold wave.

Natural disasters occur in very large areas on a large scale, and natural disasters, especially in unforeseen circumstances, cause life and property damage on an uncontrollable scale.

In addition, human-induced disasters such as gas explosion, radioactive leakage of nuclear power plants, collapse of high-rise buildings, or subway fires are also manifesting in various forms, resulting in massive human and material damage due to concentration of population density due to modern industrial development have.

In case of natural or man-made disasters, communication technology can quickly collect on-site information about the affected area, and can promptly respond to the elementary response and on-site control of the disaster site, To provide a fundamental means of minimizing the risk.

Large-scale disasters can quickly disrupt communications at disaster sites. In such a case, not only the information of the disaster site can be collected quickly, but also the mutual communication between the disaster control agencies and the on-site command control of the disaster can not be done. As a result, There may arise a problem that can be increased exponentially.

The communication network in the disaster area where the communication environment is extremely poor or almost incommunicable should be connected or restored with the highest priority and the information exchange between the disaster site and the control station should be continuously carried out and based on this, It should be done promptly and accurately so as to minimize the human and material damage of the disaster site.

Therefore, according to the present invention, it is possible to dispatch a disaster mobile base station apparatus using a drone to a disaster site where communication environment is poor, and configure a wireless communication network, thereby collecting real-time information on a disaster site, A mobile base station apparatus using a drone that enables a mobile communication service using a mobile base station apparatus using the drone in an area where a mobile communication service is poor as well as a disaster site, And a method of operating the same.

In addition, the present invention provides a stable integrated communication module capable of transmitting and receiving voice, image, or dangerous state between field personnel or between field personnel and field commanders, thereby reducing the incidence of accidents at disaster sites by securing field personnel , And to provide a device and a method of operating the device that can maximize the field responsiveness of a disaster site by increasing the psychological sense of security to the field personnel.

On the other hand, the above-mentioned drones refer to unmanned aerial vehicles, which are used for military purposes such as reconnaissance, surveillance or anti-submarine attacks at the beginning of development, but they are becoming smaller and smaller due to technological development It has been utilized in various private sectors.

Typical examples are photographed on a volcanic crater where people can go directly to a location that is difficult to shoot, or unmanned delivery service of an internet shopping mall.

Next, a brief description will be given of the prior arts that exist in the technical field of the present invention, and technical matters which the present invention intends to differentiate from the prior arts will be described.

The Korean Registered Patent No. 1363066 (Feb. 17, 2014) describes a surveillance area monitoring system using an unmanned aerial vehicle. It uses a unmanned aerial vehicle such as a quad copter or a multi-copter to fly a crime scene in a remote area, It is a technology related to a surveillance area surveillance system that can monitor real-time situation of a troubled area by photographing the area in real time through the provided camera.

The prior art is somewhat similar to the present invention in that information on a specific area can be collected through an unmanned aerial vehicle equipped with a camera. On the other hand, the present invention can be applied to a disaster- By putting the device in place, it is possible to provide a communication environment at the disaster site promptly so that it can communicate in real time with the field personnel dispatched to the disaster site, the command department or the disaster control agency. Or technical features that can be grasped in real time.

In addition, Korea Registered Patent No. 1184760 (2012.20.20.) Relates to emergency disaster information transmission system and its method, and it provides information on emergency disaster related to disaster or disaster in the disaster situation room, To guide the route to the disaster occurrence location and to promptly process the work.

The prior art is based on the premise that the communication system is maintained at the disaster site. If the communication system of the disaster site is not restored, the limit of not receiving information and location of the disaster site at the mobile terminal have.

On the other hand, the present invention enables real-time communication with field personnel dispatched to a disaster site and each disaster control agency or a command unit by providing a communication environment to a disaster site where a communication system is collapsed to such an extent that communication is impossible or extremely poor, It is possible to increase the efficiency of time and work for the entire disaster response process, and to make timely response possible according to the development of the disaster situation changing every moment.

Korean Unexamined Patent Application Publication No. 2003-0037509 (2003.05.14) discloses a communication integration system for setting an optimal communication path according to user's communication means information and a communication method using the same. And a communication integrated system technology is implemented that allows the user to set the most optimal communication route through the communication means accessible by the user based on the location information.

The prior art is somewhat similar to the present invention in that it can establish an optimal communication path to a user's communication terminal so that it can be connected to a communication network. On the other hand, the present invention is applicable to a disaster- It does not describe or suggest technical features that can obtain information about a disaster site anytime and anywhere and accurately grasp the damage situation by dispatching a base station device and providing an optimized communication environment through a quadrupled network.

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made in an effort to solve the above problems, and it is an object of the present invention to provide a disaster mobile base station apparatus using a drone in a disaster area with extremely poor communication and to set an optimal communication route through a quad- By providing a communication environment, it is possible to continuously exchange information between the disaster site and the control agency or the command department, thereby improving the on-site responsiveness of field personnel dispatched to the disaster site, And an operation method thereof.

It is another object of the present invention to provide an apparatus and method for operating a disaster mobile base station apparatus using a drone at a disaster site, .

It is another object of the present invention to enable remote operation of a drone through a mobile station device including a radio terminal function installed in a drone, thereby enabling a base station operation optimized for a disaster site.

The mobile base station apparatus for a disaster using a dron according to an embodiment of the present invention includes a disaster site communication modem for providing a smooth communication environment at a disaster site, an LTE network, a TVWS network, a disaster network, And a communication controller for providing a quadrature communication environment in which at least one of the LTE network, the TVWS network, the disaster network, and the satellite network is selected and provided.

Also, the selection is performed in real time according to signal intensity, bandwidth, power consumption, or a combination thereof for RSSI, TSSI, or a combination thereof for the LTE network, TVWS network, disaster network and satellite network.

Also, the disaster mobile base station apparatus using the drone includes a GPS receiver that can track coordinates of a disaster site and a command unit, and a GPS receiver that collects site information on the way to a disaster site or a disaster site through the wireless modem, And a site information collecting unit for providing the site information.

A guide providing unit for providing guidance to the disaster site according to the collected on-site information, and a control unit for collecting the on-site information from the on-site information collecting unit and the device for providing the guide in the guide providing unit And a device control unit.

In addition, the disaster-area communication modem is capable of controlling the disaster-tolerant mobile base station apparatus using the drone through the user terminal at the disaster site.

Further, the communication control unit may further include a dron control unit for controlling a position or an attitude of the dron so that a condition including a signal strength, a bandwidth, a power consumption, or a combination thereof for RSSI, TSSI or a combination thereof for the selection is changed .

In addition, the present invention provides a method for operating a disaster mobile base station apparatus using a dron according to an embodiment of the present invention. The method includes providing a disaster site communication modem for providing a smooth communication environment at a disaster site, an LTE network, a TVWS network, Providing a quadrature communication environment in which at least one of the LTE network, the TVWS network, the disaster network, and the satellite network is selected and provided.

The operation method of the Drona mobile base station apparatus may further include the steps of tracking coordinates of a disaster scene and a command unit with a GPS receiver and collecting on-the-spot information on the way to a disaster site or a disaster site through the wireless modem, And a site information collection step of providing the site information.

The method may further include a guide providing step of providing guidance to the disaster site in accordance with the collected on-site information, and a device controlling step of controlling the apparatus for collecting the on-site information and the guide providing device .

And receiving a control command from the disaster-area mobile communication terminal through the modem for disaster-response communication using the drone, and operating according to the control command.

Further, through the communication control unit of the mobile communication base station for disaster using the drone, the position of the drones is changed so that the conditions including the signal strength, bandwidth, power consumption, or a combination thereof for RSSI, TSSI, And a drones control step in which the posture is controlled.

The present invention relates to a mobile base station apparatus for a disaster and a method of operating the same, and more particularly, to a mobile base station apparatus for a disaster using a drone at a disaster site having an extremely poor communication environment, By allowing the information exchange between the agency or the command department to be made in real time, it is possible to promptly respond to a disaster, thereby minimizing loss of life and property damage.

1 is a conceptual diagram for explaining a disaster mobile base station apparatus using a drone and an operation method thereof according to an embodiment of the present invention.
2 is a block diagram illustrating a configuration of a disaster mobile base station apparatus using a drone according to an embodiment of the present invention.
FIG. 3 is a flowchart illustrating a communication environment setting procedure and an information exchange procedure using the communication environment through a disaster mobile base station apparatus using a drone according to an embodiment of the present invention.
4 is a flowchart illustrating a procedure in which a disaster mobile base station apparatus using a dron according to an embodiment of the present invention is adjusted by field personnel dispatched to a disaster site.
FIG. 5 is a block diagram illustrating a configuration of an integrated communication module included in a field worker dispatched to a disaster site according to an exemplary embodiment of the present invention. Referring to FIG.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Like reference symbols in the drawings denote like elements.

1 is a conceptual diagram for explaining a disaster mobile base station apparatus using a drone and an operation method thereof according to an embodiment of the present invention.

First, devices that relay an existing communication network relays a communication terminal and a fixed base station of a user installed in a specific area so that a user can access a communication network through a communication terminal possessed by the user.

Such existing network relay apparatuses are fixedly installed in a specific area, so that their mobility is extremely limited. In order for a user to smoothly access a communication network through a relay apparatus, the existing relay apparatuses must be within the range covered by the relay apparatus, There are limits to be installed.

In addition, with the recent development of information technology, the public interest in drones is increasing, and the drones are collectively referred to as airplanes or helicopter-shaped unmanned airplanes capable of flying and manipulating by induction of radio waves without pilots.

Although the drones were mainly made for military use mainly for reconnaissance and information gathering at the enemy base at the early stage of the development, with the development of advanced technology and the state-of-the-art devices added to the drones, In addition to collecting information on disaster sites such as building collapse, it also plays a variety of roles in daily life, such as delivering goods and food.

Especially, the drone that is put into the disaster site provides relief goods to the disaster site to reduce the damage to the person or to collect information about the disaster scene through the installed camera, thereby providing a means of performing the situation of the disaster scene on behalf of the person It is also said.

However, if the communication environment is paralyzed in the area where the disaster occurs, or the communication environment is extremely poor, accurate site information can not be obtained from the field personnel dispatched to the site, Therefore, there is a problem that it is impossible to accurately grasp the disaster situation and the progress of the disaster.

Accordingly, in case of a disaster, at least one disaster mobile base station device is mounted on the drone and put in the corresponding disaster site, and the communication environment is provided to the disaster site quickly, and the on- To provide a disaster mobile base station apparatus and a method of operating the same for a disaster that can promptly respond to disasters by continuously exchanging information with an agency or a command center in real time and minimize damage to persons and property damage do.

Also, it is intended to provide a device and a method of operating the mobile communication service through a disaster mobile base station device using the drone in an area where a mobile communication service is poor as well as a disaster area.

The present invention also provides an integrated communication module capable of performing near field communication at a disaster site, so that it can continuously transmit and receive voice, video, dangerous state, or a combination thereof between field personnel or field personnel and field commanders, And to provide a device and a method of operating the device capable of maximizing the field adaptability of the disaster site by increasing the psychological stability feeling to the field personnel.

As shown in FIG. 1, the disaster mobile base station 100 is mounted on a drone and can be remotely controlled, dispatched to an area where a large-scale disaster has occurred, Or to each disaster control agency (not shown).

When the communication environment of the disaster area is collapsed or extremely bad, the disaster mobile base station apparatus 100 using the drones provides a communication environment to the field personnel dispatched to the disaster site, and the command unit 200 or the disaster control Provides the optimal communication environment for the agency.

The communication environment provided to the field personnel may be LTE, communication using a disaster frequency, Bluetooth, WiFi, or a combination thereof. The field agent may be a communication terminal provided in a field worker or a communication supported by the integrated communication module 500 Site information of the disaster site through the environment module to the disaster mobile base station apparatus 100 using the drone or directly to the command unit 200 or the disaster control agency.

Also, the disaster mobile base station apparatus 100 using the drone may transmit the scene information of the disaster scene transmitted from the field agent and the video or photo (s) of the disaster scene through the camera installed in the disaster mobile station 100, Data can be collected and transmitted to the command unit 200 or the disaster control agency through the set communication network, the fixed base station 300, and the exchange station 400.

On the other hand, the field information of the disaster site transmitted by the field worker may be composed of voice data, image data, text format data, identification number of field personnel, state information of field personnel, or a combination thereof.

Also, the fixed base station 300 transmits the field information about the disaster site received from the disaster mobile base station 100 or the field agent terminal or the integrated communication module 500 through the switching center 400 The switching center 400 may include a command unit 200 connected to the general-purpose Internet network, and a disaster control agency, Information can be transmitted.

Also, the command unit 200 communicates with the field agent and the disaster mobile base station 100 using the drone in real time through a communication network established by the disaster mobile base station 100 using the drone, To obtain accurate and detailed site information. Based on this, it is possible to precisely understand the damage situation in the disaster area and take precise measure against the disaster site.

In addition, the communication environment provided by the disaster mobile base station 100 using the drone enables mutual communication between the command unit 200 and the disaster control agency, and on-site command control of the on-site personnel can be performed. By improving the on-site responsiveness of the field personnel, it is possible to quickly perform work in the disaster area, thereby minimizing loss of life and property damage in the disaster site.

Also, the command unit 200 transmits the field information, the evacuation route, or the disaster response process of the disaster site to the field agent or the disaster through the voice output device (speaker) mounted on the disaster mobile base station apparatus 100 using the drone Can be provided to people in the field.

In addition, the command unit 200 can transmit field information on a field situation or a disaster service to be performed by the field personnel to the terminal or integrated communication module 500 of the field agent.

Also, the communication network connected by the disaster-based mobile communication base station 100 using the drone is a quad-network, the quad-network is composed of an LTE network, a disaster network, a satellite network, a TVWS network, The Duron mobile base station apparatus 100 selects an optimal communication path among the quadrupled communication networks in real time to provide a continuous and reliable communication environment.

On the other hand, the TVWS (TV White Space, TVWS) network is a communication network that enables communication using an empty frequency channel without being used locally among TV broadcast bands. TVWS has excellent radio wave characteristics in a low frequency band, It is mainly used to transmit disaster images such as underground or buildings, and to transmit environmental information such as water quality or power.

Also, in order to select the optimal communication network, the disaster mobile base station apparatus 100 using the drone determines the strength of a signal with respect to RSSI, TSSI, or combination thereof received from the quadrupled communication network, You can choose a strong network. In addition, it is possible to preferentially select an optimal communication network to be provided to the disaster site among the quadrupled communication networks by taking into consideration not only the strength of a signal for the RSSI, the TSSI, or a combination thereof, but also bandwidth or power consumption .

Also, the disaster mobile base station apparatus 100 using the drone transmits, in real time, the field information collected from the camera installed in the disaster mobile base station apparatus 100 using the drone, as described above And also transmits the location information of the disaster mobile base station 100 using the drone to the command unit 200. The command unit 200 can remotely adjust the DRNC BS 100 based on the information.

On the other hand, the disaster mobile base station apparatus 100 using the drones is used for each time the quadrupled communication network is selected to transmit / receive various data including the position information and the field information through the quadrupled communication network In real time to the communication frequency of the selected communication network.

Meanwhile, the command unit 200 may instruct the field personnel dispatched to the disaster site to adjust the disaster mobile base station apparatus 100 using the drone more finely and flexibly.

In this case, it is possible to perform adjustment through the adjustment device of the disaster mobile base station apparatus 100 using the drones provided in the disaster site, (100) can be adjusted.

Also, in case of adjusting the disaster mobile base station apparatus 100 using the drones, the drones are adjusted through a driver or an application program necessary for adjustment of the disaster mobile base station apparatus 100 using a dron installed in the terminal The driver or the application program may be installed in the terminal in advance or may be downloaded and installed in the terminal directly from the command unit 200 at the corresponding site.

In addition, the field personnel dispatched to the disaster site may be provided with the integrated communication module 500 to continuously communicate with other field personnel or the field command posts installed at the disaster site through the communication environment provided by the integrated communication module 500 can do.

The integrated communication module 500 may control an infrared camera or a visible light camera, a biometric sensor, a microphone, a speaker, a GPS transmission / reception, a Bluetooth interface, a communication modem, or a combination thereof, 500, and 500 may transmit and receive data including voice, image, biometric data, location information, emergency situation transmission data, or a combination thereof. Also, the field agent communicates with the disaster mobile base station 100 through the integrated communication module 500 in real time, and transmits the enumerated data to the command unit 200 or the disaster control agency . Accordingly, the command unit 200 or the disaster control agency accurately grasps the damage situation and the state of the field personnel on the basis of the received data, and performs command control of the field personnel Through this, it is possible to improve the on-site responsiveness of the field personnel so that they can perform the work quickly and continuously in the disaster area. This has the effect of minimizing the casualties and property damage that may occur in a disaster site.

The integrated communication module 500 will be described in detail with reference to FIG.

2 is a block diagram illustrating a configuration of a disaster mobile base station apparatus using a drone according to an embodiment of the present invention.

As shown in FIG. 2, the disaster mobile base station apparatus 100 using the drone includes a communication environment providing unit 120 for providing a quadrupled communication environment at a disaster site, A communication control unit 110 for selecting an environment, a guide providing unit 131 for providing information on the disaster site information or the disaster progress information, a site information collecting unit 132 for collecting site information on the disaster site, An apparatus controller 133 for controlling a visible light camera, an infrared camera, a speaker, various sensors and other devices provided in the disaster mobile base station apparatus 100 using the drone, a disaster mobile base station apparatus 100 A GPS receiver 150 for calculating the location information of the disaster mobile base station 100 using the drone, a memory 140 and a device unit 160 It is configured to hereinafter.

Also, the communication environment providing unit 120 may include a disaster-area communication modem 121 provided at a disaster site or providing a smooth communication environment to a terminal or an integrated communication module 500 owned by a field worker dispatched at the disaster site, And a wireless modem connected to the disaster-area communication modem 121 and connected to any one of the quadrature communication networks.

In addition, the disaster-area communication modem 121 and the wireless modem 122 are connected to each other via Ethernet so that not only field personnel dispatched to the disaster site, but also other people staying at the disaster site can access the Internet And serves as a base station.

In addition, the communication environment provided at the disaster site through the disaster-area communication modem 121 may be composed of LTE, Bluetooth, a communication environment using a disaster frequency, WiFi, or a combination thereof. The communication module 500 can access the Internet through a communication module that provides the communication environment.

Also, the wireless modem 122 is connected to a quadrupled communication network, and the quadrupled communication network is composed of an LTE network, a disaster network, a satellite network, and a TVWS network.

On the other hand, the quadrupled communication network is intended to constantly provide a continuous communication environment in an emergency disaster scene.

That is, if the connected communication network among the quadrupled communication networks becomes unavailable or the quality of the communication network deteriorates drastically, the communication between the disaster site and the command unit 200 is continuously maintained To enable real-time control over disasters.

The wireless modem 122 may further include a frequency conversion unit 123 for converting the communication frequency of the quadrature communication network in real time.

When the communication network is selected by the communication control unit 110, the existing communication frequency is converted into the communication frequency of the selected communication network.

Also, the communication control unit 110 determines at least one of the quadrupled communication networks in real time to provide an optimal communication environment.

Also, the communication control unit 110 determines the strength of a signal for RSSI, TSSI, or a combination of the LTE network, the disaster network, the satellite network, and the TVWS network connected through the wireless modem 122, The communication network having the strongest strength of the communication network can be selected and a communication environment can be provided.

Meanwhile, a method of selectively providing the quadrature communication network using the RSSI, TSSI, or a combination of these signals is merely an embodiment of the present invention, and a method for providing a signal for RSSI, TSSI, An optimal communication network can be selected in consideration of the strength, bandwidth, power consumption, or a combination thereof.

Also, the communication control unit 110 may control the frequency conversion unit 123 to convert the communication frequency of the selected communication network into the communication frequency of the selected communication network, in order to convert the existing communication frequency into the communication frequency of the selected communication network.

In addition, the disaster mobile base station apparatus 100 using the drone provides a communication environment using a quadrupled communication network because the disaster mobile base station apparatus 100 using the drone provides a communication environment The present invention is intended to provide a stable communication environment in case that the one communication network becomes unavailable or the quality of the communication network becomes poor.

For example, the satellite network is most resistant to disaster situations and can constitute a communication line irrespective of geographical obstacles and has a great advantage in long-distance communication. On the other hand, a communication failure may occur according to weather conditions, A delay in data transmission due to time may occur. Accordingly, the communication controller 110 selects another communication network optimized for the disaster site in real time to provide the best communication environment.

Also, the communication control unit 110 controls movement of data or various signals such as control commands and field information transmitted or received to the disaster mobile station 100 using the drone.

Also, the guide provision unit 131 may be configured to guide the evacuation route that can be evacuated from the disaster site provided from the command unit 200, the site information of the disaster site, and information on the disaster response process, The guidance providing unit 131 may provide the evacuation route, the site information, the disaster response process, or a combination thereof to the terminal at the disaster site as image data, voice data, Data, text formatted data, or a combination thereof.

Also, the site information collecting unit 132 collects site information of the disaster site dispatched by the disaster mobile base station 100 using the drone.

The site information includes site information of a disaster site and state information of a field worker transmitted from a terminal carried by a field worker dispatched to a disaster site or the integrated communication module 500, Field information collected from a camera or an infrared camera, and location information of the disaster mobile base station 100 using the corresponding drone received from the GPS receiver 140. [

The field information collecting unit 132 may transmit the collected field information to the command unit 200 in real time or may transmit the collected field information to the command unit 200 in response to a request from the command unit 200. [ (122).

Also, the device control unit 133 controls a camera, an infrared camera, a speaker, various sensors, and the like provided in the mobile communication base station apparatus 100 using the drone. That is, the command unit 200 or the field personnel can control the photographing direction, angle, zoom in, zoom out, or a combination of the visible light camera and the infrared camera, or the volume control or output direction of the speaker through the device control unit 133 It can be remotely controlled.

Also, the drones control unit 134 provides a function that the command unit 200 can remotely control the disaster mobile base station apparatus 100 using the drones, and the disaster mobile base station apparatus using the drones 100, a GPS, a gyro sensor, or the like.

Also, the command unit 200 gives the operating personnel of the disaster mobile base station apparatus 100 using the drone to the field personnel dispatched to the disaster site, and instructs the disaster mobile base station apparatus 100 can do.

In this case, the field worker can adjust the disaster mobile base station apparatus 100 using the drones through a terminal provided in the field worker, A driver or an application program necessary for adjusting the disaster mobile base station apparatus 100 using the drone may be installed and the disaster mobile base station apparatus 100 using the drone may be adjusted through the interface provided by the driver or the application program .

In addition, the memory 140 may store information on the field and field personnel at the disaster site transmitted from the terminal or the integrated communication module 500 carried by the field agent, The field information of the disaster site collected from the camera or the field information on the way of moving the disaster mobile station 100 using the drone is stored and the stored field information is stored And can also store coordinate information and other necessary information on the operation of the disaster mobile base station 100 using the drone.

On the other hand, the coordinate information may be coordinate information of the disaster site where the disaster occurred and coordinate information of the command unit 200 or the disaster control agency to which the disaster-causing mobile station 100 uses the drones. Also, the disaster mobile base station apparatus 100 using the drone can be operated automatically by the coordinate information.

Also, the GPS receiver 150 can track the coordinates of the disaster scene and the command unit stored in the memory, and the disaster mobile base station 100 using the drone can be operated automatically. Also, the GPS receiver 150 calculates location information of the disaster mobile base station 100 using the drone.

FIG. 3 is a flowchart illustrating a communication environment setting procedure and an information exchange procedure using the communication environment through a disaster mobile base station apparatus using a drone according to an embodiment of the present invention.

As shown in FIG. 3, when a disaster occurrence report is received by the command unit 200 or each disaster control agency, location information of a disaster occurrence area is set in the disaster mobile base station apparatus 100 using the drone Thereafter, the disaster mobile base station apparatus 100 using the drone is dispatched to the area (S110). Also, the disaster mobile base station apparatus 100 using the drone can automatically fly and move based on the set location information, and can be remotely adjusted by the command unit 200 or the disaster control agency, And may be moved by a field personnel.

Next, the disaster mobile base station apparatus 100 using the drone selectively arrives at a disaster site and selectively provides a quadrature communication environment to a communication terminal equipped with a field worker (S120). Meanwhile, since the method of selectively providing the quadrature communication environment has already been described in detail, a detailed description will be omitted.

Next, the field agent dispatched to the disaster site by the disaster mobile base station apparatus 100 using the dragon transmits the mutual information through the communication environment provided in operation S130.

In addition, the field agent receives an instruction of the business process from his or her affiliated organization, and reports the results of the field situation and the business process (S140).

Next, the command unit 200 can remotely control the disaster mobile base station 100 using the drone, and can transmit the field information of the disaster site collected from the disaster mobile base station 100 (S 150).

Next, the command unit 200 transmits the evacuation route, the situation information of the disaster site, the disaster response process, and the work to be performed by the field agent to the terminal of the field agent or the integrated communication module 500, Or through a speaker provided in the DDS BS 100 (S160).

4 is a flowchart illustrating a procedure in which a disaster mobile base station apparatus using a dron according to an embodiment of the present invention is adjusted by field personnel dispatched to a disaster site.

First, in remotely adjusting the disaster mobile base station device 100 using the drone, it is preferable that the field agent dispatched to the disaster site directly adjusts the disaster mobile base station device 100 using the drone, ) Is much more efficient than adjusting.

Accordingly, the command unit 200 gives an adjustment authority to the field engineer so that the field engineer can directly adjust the disaster mobile base station 100 using the drone at the disaster site (S210).

Only the field personnel who receive the adjustment authority from the command unit 200 can remotely adjust the disaster mobile base station apparatus 100 using the drone. On the other hand, the adjustment authority can be adjusted by using a specific frequency between the disaster mobile base station 100 and the field worker having the adjustment authority, It is possible to prevent the base station apparatus 100 from being adjusted, and at the same time, various field personnel can adjust the disaster mobile base station apparatus 100 using the drone to prevent a problem that may occur.

Next, the field personnel who has been given the right to adjust the disaster mobile base station apparatus 100 using the drone, using a driver or an application program necessary for adjusting the disaster mobile base station apparatus 100 using the drone, (S220).

On the other hand, the driver or the application program may be installed in the terminal owned by the field worker in advance or may be directly downloaded from the command unit 200. Also, the driver or the application program automatically provides an interface to the field agent for adjusting the disaster mobile base station apparatus 100 using the drone, by automatically connecting to the mobile base station apparatus 100 using the drone.

Next, the communication control unit 100 transmits the control command received by the disaster-area communication modem 121 to the drones control unit 134 (S230).

Next, the drones control unit 134 receiving the control command controls the disaster mobile base station apparatus 100 using the drones according to the control command.

FIG. 5 is a block diagram illustrating a configuration of an integrated communication module of a field worker dispatched to a disaster site according to an exemplary embodiment of the present invention. Referring to FIG.

As shown in FIG. 5, the integrated communication module 500 receives field information from a plurality of devices provided to the field personnel or installed in the integrated communication module 500, or outputs data to a plurality of devices A Bluetooth interface unit 520 for providing a Bluetooth communication environment between field personnel or field personnel and a field command center, a GPS receiver unit 530 for receiving GPS, which is location information of field personnel, A memory 550 for storing the identification information of the field personnel or the field information, a communication unit 540 for communicating with the mobile base station 100 using the drone, And a modem 560.

The integrated communication module 500 may be provided in field personnel dispatched to the field, and may be provided in a helmet of a field personnel, for example.

The device interface unit 510 is connected to the field agent or a plurality of devices mounted on the integrated communication module 500 to receive field information collected from the plurality of devices, And outputs data received from a telecommunication institution or an on-site command post.

Wherein the plurality of devices comprises a speaker, a microphone, a biosensor, a camera, or a combination thereof, and wherein the data includes at least one of field information, including biometric information and location information of a voice, .

In addition, the device interface unit 510 may receive the enumerated field information from the plurality of devices, and transmit the field information to other personnel dispatched to the disaster site or the field command center through the Bluetooth interface unit 520.

The Bluetooth interface 520 also provides communication between field personnel dispatched to the disaster site or between the field personnel and the field command.

In addition, the Bluetooth interface unit 520 transmits the enumerated real-time field information collected from field personnel to the field command center so that the field command center can accurately grasp the situation of the disaster site.

In addition, the Bluetooth interface unit 520 supports a voice communication function between the field personnel or the field personnel or the field command through the microphone and the speaker, and it is possible to quickly respond to emergency situations that may occur at the disaster site do.

Also, the GPS receiver 530 receives position information of a field worker from a satellite.

The integrated communication module control unit 540 controls movement of data or various signals transmitted to and received from the integrated communication module 500.

Also, the memory 550 stores the field information inputted through the device interface unit 510 and the identification information of the field personnel. On the other hand, when the field information is transmitted to the field command center or the command unit, it is transmitted together with the identification information, thereby accurately grasping the situation and state of the field personnel, securing the safety of the field personnel, Can be improved.

If the communication environment at the disaster site is extremely poor or has not been recovered, the communication modem 560 is connected to the mobile base station 100 using the drone to provide a wireless communication environment to the field agent, (200) or a disaster control agency.

Also, the communication modem 500 transmits the field information collected in real time through the device interface unit 510 to the command unit 200 or the disaster control agency, including the identification number stored in the memory.

Also, the communication modem 500 receives the field information, evacuation route, instructions, action tips, or disaster response process of the disaster site from the command unit 200 or the disaster control agency, To the appropriate field personnel.

As described above, the integrated communication module 500 can support the transmission and reception of urgent field information such as voice, video, status of the field personnel, dangerous state, etc. between the field personnel or the field personnel and the field commander, It has the effect of securing the safety of the personnel and enhancing the capability of responding to the field.

Meanwhile, the integrated communication module 500 can be utilized not only for disasters but also various fields such as defense, industrial, aviation / space, marine navigation, helicopter control, athlete athlete, or car racing.

As described above, the disaster mobile base station apparatus and its operation method using the drone according to the present invention can be applied to the disaster mobile base station apparatus 100 using the drone, through the quadrupled communication environment selectively provided, The mobile communication terminal 100 communicates with the on-site personnel and the disaster mobile base station apparatus 100 using the above-mentioned drone, acquires accurate and detailed site information on the situation of the disaster site, and accurately grasps the damage situation of the disaster- It has the effect of being able to quickly take measures against the disaster scene.

In addition, the communication environment provided by the disaster mobile base station apparatus 100 using the drone enables mutual communication between the command unit and each disaster control agency, and on-site command and control to the field personnel, Through this, it is possible to improve the disaster response ability of the field personnel so that the work can be performed quickly in the disaster site, thereby minimizing the loss of life and property damage in the disaster site.

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. .

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, It will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the present invention.

100: Disaster mobile base station device using drones
110: communication control unit 120: communication environment providing unit
121: disaster area communication modem 122: wireless modem
123: frequency converter 130:
131: guide unit 132: field information collecting unit
133: Device control unit 134: Drone control unit
140: Memory of mobile base station device using drones
150: GPS receiver 160:
200: command section 300: fixed base station
400: switching center 500: integrated communication module
510: Device Interface Unit 520: Bluetooth Interface Unit
530: GPS receiver 540: Integrated communication module controller
550: Integrated communication module side memory 560: Communication modem

Claims (12)

1. A disaster mobile base station apparatus using a drone,
A disaster site communication modem for providing a communication environment composed of LTE, Bluetooth, communication environment using disaster frequency, WiFi, or a combination thereof to a terminal or an integrated communication module carried by a field worker at a disaster site;
A wireless modem connected to the disaster-area communication modem and connected to the LTE network, the TVWS network, the disaster network, or the satellite network; And
And a communication controller for selecting and providing at least one of the LTE network, the TVWS network, the disaster network, or the satellite network,
It is possible to control the disaster mobile base station apparatus using the drone through the user terminal at the disaster site,
Wherein the control is performed through a driver or an application installed in the user terminal or downloaded from a command unit. The method according to claim 1,
Wherein the selection is performed in real time in accordance with signal strength, bandwidth, power consumption, or a combination thereof for RSSI, TSSI or a combination thereof for the LTE network, TVWS network, disaster network or satellite network A mobile base station device for disaster. The method according to claim 1,
The disaster mobile base station apparatus using the above-
A GPS receiver capable of tracking coordinates for the disaster scene and the command center; And
And a field information collecting unit collecting site information on the way to the disaster site or the disaster site through the wireless modem and providing the site information to the command unit. The method of claim 3,
A guide unit for providing guidance to a disaster site according to the collected site information; And
Further comprising: a device controller for controlling the apparatus for collecting the site information in the site information collecting unit and the apparatus for providing the guide in the guide providing unit. delete The method according to claim 1,
And a dron control unit for controlling the position or attitude of the dron so that the conditions including the signal strength, bandwidth, power consumption, or a combination thereof for the RSSI, TSSI, or a combination thereof for the selection are changed in the communication control unit Wherein the mobile terminal is a mobile terminal. A method for operating a disaster mobile station device using a drone,
Disaster site communication modem, LTE network, TVWS network, disaster to provide telecommunication environment composed of LTE, Bluetooth, communication environment using disaster frequency, WiFi, or a combination thereof to a terminal or integrated communication module carried by a field worker at a disaster site Connecting a wireless modem for connection with any one of the network, or the satellite network; And
Selecting and providing at least one of the LTE network, the TVWS network, the disaster network or the satellite network,
Wherein the control command is received from the user terminal at the disaster site through the modem for disaster-response communication of the disaster mobile base station apparatus using the drone and operates according to the control command, And transmitting the generated signal to a disaster mobile base station apparatus using the generated driver or application program. The method of claim 1, further comprising: The method of claim 7,
Wherein the selection is performed in real time in accordance with signal strength, bandwidth, power consumption, or a combination thereof for RSSI, TSSI or a combination thereof for the LTE network, TVWS network, disaster network or satellite network. A method of operating a disaster mobile station device. The method of claim 7,
The method of claim 1,
Tracking the coordinates of the disaster scene and the command unit with the GPS receiver;
And collecting on-the-fly information on the way to the disaster site or the disaster site through the wireless modem and providing the information to the command unit. The method of claim 9,
Providing information on a disaster site in accordance with the collected site information; And
Further comprising the step of controlling the apparatus for collecting the on-site information and the apparatus for providing the guidance. delete The method of claim 7,
The communication control unit of the disaster mobile base station apparatus using the drone may change the conditions including the signal strength, bandwidth, power consumption, or a combination thereof for RSSI, TSSI, The method comprising the steps of: receiving a signal from the mobile terminal;

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