KR101767742B1 - Low altitude remote monitoring system comprising remote control function - Google Patents

Low altitude remote monitoring system comprising remote control function Download PDF

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KR101767742B1
KR101767742B1 KR1020150137333A KR20150137333A KR101767742B1 KR 101767742 B1 KR101767742 B1 KR 101767742B1 KR 1020150137333 A KR1020150137333 A KR 1020150137333A KR 20150137333 A KR20150137333 A KR 20150137333A KR 101767742 B1 KR101767742 B1 KR 101767742B1
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강철
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    • G01—MEASURING; TESTING
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    • G01P13/02—Indicating direction only, e.g. by weather vane
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    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
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    • G01W1/02—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed
    • G—PHYSICS
    • G01—MEASURING; TESTING
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    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
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Abstract

The present invention relates to a low altitude probe unit having remote control means for collecting and remotely providing weather information and image information at an altitude of 0.5 to 2 km.
The present invention provides image information, weather information, and location information provided from the exploration unit 400 to the analysis server system 600 via the local area network IoT hub 750, And a remote control means that is configured to control the unit (400) to enable transmission of information and control of the exploration unit (400) over a single transport channel.

Figure 112015094279135-pat00001

Description

[0001] The present invention relates to a low altitude probe system having remote control means,

The present invention relates to a low altitude probe unit having a remote control means configured to collect weather information and image information as an exploration unit at an altitude of 0.5 to 2 km and provide the same to an analysis server system, will be.

As a background of the present invention, there is a marine wind observation system using a balloon and a bird of Korean Patent No. 10-1217584 shown in FIG. This technique is floated on the sea, connected with a fixed wire and connected to a connecting wire from a part fixed to a predetermined position in the sea by a fixing member installed on the seabed, and can be lifted and maintained at a certain height, A wind direction wind speed measuring unit mounted on the equipment mounting part and being supplied with power from a power supply part and measuring wind directions and wind speeds; And a wireless transmitting unit that is mounted on the equipment mounting unit and receives a signal from the observing unit and processes the wireless signal to transmit the wireless signal to transmit the wireless signal. This paper describes a system for observing offshore wind power using a balloon and a kite. It is possible to observe the wind force, reduce the cost required for development and maintenance, and is easy to install, and it is easy to acquire the actual data of the offshore wind power for selecting the location of the offshore wind farm.

Another background art of the present invention is an apparatus and method for monitoring and remote controlling an offshore structure of Korean Patent Laid-Open No. 10-2015-0072699 shown in FIG. 2. The present invention relates to an apparatus and method for monitoring a situation of an offshore structure on a land and remotely adjusting equipments of an offshore platform, including: a sensor unit for measuring a state of the offshore structure; An RFID tag connected to the sensor unit and transmitting the measured state information to the RFID reader; An RFID reader receiving the status information from the RFID tag and transmitting the status information to a central processing unit; And a central processing unit for receiving the status information from the RFID reader and transmitting the status information to a land control center through a wireless transmission / reception unit.

Another background art of the present invention is a marine environment observation system and an unmanned aerial vehicle and a method of operating the same in Korean Patent No. 10-0962615 shown in FIG. This technology relates to a marine environmental observation system and an unmanned aerial vehicle and a method of operating the same, and more particularly, to an unmanned aerial vehicle for automatically transmitting a specified route to an unmanned aerial vehicle, A wireless network for real-time communication of control signals and information by wireless connection with a UAV; A control station for accessing a wireless network to receive and manage information observed by the unmanned aerial vehicle in real time, and to remotely control the collection of flight routes and information in real time; A database connected to the control station and recording information measured and measured by the unmanned aerial vehicle; A web server for providing information recorded in the database to the Internet in real time under the control of a control station; And a public network for providing a communication path connecting with the control station; A wireless remote controller for controlling flight and takeoff and landing by direct wireless connection with the unmanned aerial vehicle; , It is possible to observe the wide sea at the same time while observing the safety of the professional technical personnel and to observe the environmental change of the sea in real time even in bad weather and to observe the wider sea area for a longer time at a small cost, It provides the effect of remotely controlling the unmanned aerial vehicle and receiving the observed information quickly.

KR 10-2015-0072699 A KR 10-0962615 B1 KR 10-1217584 B1

The present invention provides image information, weather information, and location information provided from the exploration unit 400 to the analysis server system 600 via the local area network IoT hub 750, And a remote control unit configured to control the unit 400 so that information can be transmitted through a single transmission channel and control of the exploration unit 400 can be provided .

The present invention relates to an air conditioner comprising a float 100 such as a helix or a balloon and a probe unit 100 connected to the float 100 to transmit the image information and the weather information to the near- 400); And a support wire 300 supporting the float 100 and the probe unit 400. The end of the support wire 300 is connected to the traction body 200 such as a ship or a vehicle, And a local communication network IoT hub 750 is installed at the end of the support wire 300 to transmit image information and weather information transmitted from the probe unit 400 to the analysis server system 600 to the analysis server system (600), and the analysis server system (600) is configured to control the packet as a downlink packet to the probe unit (400). .

According to the low-altitude probe unit having the remote control unit of the present invention, the image information, weather information, and location information provided from the exploration unit 400 are transmitted to the analysis server system 600 via the local area network IoT hub 750 And the analysis server system 600 is configured to control the exploration unit 400 to provide a technical effect that enables transmission of information and control of the exploration unit 400 over a single transport channel.

As shown in FIG. 1 and FIG. 1, the configuration of a marine wind observation system using a balloon and a bird
FIG. 2 is another background diagram showing the configuration of a marine structure monitoring and remote control apparatus and method technology
FIG. 3 is another background art showing a configuration of a marine environment observation system and an unmanned aerial vehicle and a technique for operating the same
FIG. 4 is an example of a conventional low-altitude remote probe configuration
5 is an outline of the configuration of a low-altitude probe unit having remote control means of the present invention
6 is a view showing an example of the information transmission path of the low altitude probe unit having the remote control means of the present invention.
FIG. 7 is a schematic view of the configuration of the exploration unit 400 of the present invention
8 is an example of a data packet structure of the present invention
FIG. 9 is a block diagram of a configuration of a local area network IoT hub 750 of the present invention
FIG. 10 is a block diagram of a configuration of an analysis server system 600 according to the present invention.

The following merely illustrates the principles of the invention. Accordingly, those skilled in the art will be able to devise various apparatuses which, although not explicitly described or shown herein, embody the principles of the invention and are included in the concept and scope of the invention. It is to be understood that all of the conditional terms and embodiments recited herein are expressly intended to be purely for purposes of understanding the concepts of the present invention and are not intended to be limiting to such specifically recited embodiments and conditions . It is also to be understood that the detailed description, as well as the principles, aspects and embodiments of the invention, as well as specific embodiments thereof, are intended to cover structural and functional equivalents thereof.

The above objects, features and advantages will become more apparent from the following detailed description in conjunction with the accompanying drawings. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Remote sensing technology has been continuously developed in various aspects along with the development of science, and the demand for utilization of technology has been steadily increasing. Remote sensing researches related to manned aircraft and unmanned aerial vehicles have been conducted variously in technology using satellite . Currently, Korea is located in geostationary ocean color gamer (GOCI) on a geostationary orbit, and observes the waters around the Korean peninsula at a resolution of eight times a day. However, the rapid rise of red tide, green tide, low salt water, seawater, oil spill, It is difficult to monitor various phenomena in real time. In addition, unmanned aerial vehicles capable of acquiring various information in spatiotemporal are advantageous in that they can perform fast and precise monitoring of coastal environment. However, since the operation time due to fuel consumption is limited and the control is unstable, it is very difficult to observe the long- have.

Therefore, there is a need for a low-altitude remote-probe system that can provide long-term information from various sensors and high-resolution surveillance devices over a range of hundreds of meters to 3 km, as well as various sensing means (sensors)

FIG. 4 shows an example of a conventional low-altitude remote probe configuration. The conventional low-altitude remote probe includes a float 100 such as a helix, a balloon, etc., and a probe unit 400 connected to the float 100 side. And a supporting wire 300 supporting the float 100 and the probe unit 400. [ The end of the support wire 300 may be fixedly mounted to a supporting means such as a towing vehicle 200 such as a ship or a vehicle, or a marine buoy or ground pylon. Sensor units including a camera for collecting image information, a temperature sensor for collecting weather information, an air pressure sensor, a wind direction sensor, and the like are mounted on the exploration unit 400 together with a power supply unit. The search unit 400 is configured to transmit the collected image information and weather information to the ground data server together with the location information extracted from the signal received from the GPS satellite 500.

The conventional low-altitude remote probe as described above is a means for collecting image information and meteorological information at a few hundred meters above the ground and providing it to a data server on the ground as a wired transmission line provided with the support wire 300, Lt; / RTI > At this time, the cable transmission line is avoided due to the deformation due to the elasticity of the support wire 300, the disconnection due to the tension, the wind force, and the load problem due to the length of several hundred meters. In most cases, wireless transmission means is used. However, in the case of the wireless transmission means, since the probe unit 400 has to perform a long distance transmission to a data server on the ground, power consumption is increased and only one-way information can be transmitted from the probe unit 400 to a data server on the ground Do. A radio control unit may be provided on the side of the data server or the tow mobile 200 to control the probing unit 400. However, the radio control unit for controlling the probing unit 400 and the radio control unit It is unrealistic to separately provide means for controlling the probe unit 400. [ In addition, the above problems are more restrictive in an environment where a low-altitude remote object is installed at an altitude of 2 to 3 km.

The present invention relates to an air conditioner comprising: a float (100); a probe unit (400) connected to the side of the float (100); A support wire 300 supporting the float 100 and the probe unit 400; And a probe moving unit 200. The probe unit 400 includes position information extracted from a signal received from the GPS satellite 500 and a low-altitude image sensor 400 configured to transmit the collected image information and weather information to a terrestrial data server A remote probe comprising: a near field communication network between a probing unit and a internet of things hub, wherein the near field communication network is connected to the mobile communication network via the local area network IoT hub Or remote control means that is connected to the direct analysis server system 600 and transmits the image information and weather information together with the position information and receives and executes the control packet to remotely control the remote monitoring and the probe unit 400 Provides a low altitude probe unit.

FIG. 5 shows an outline of the configuration of a low-altitude probe unit having remote control means of the present invention. The low elevation remote probe of the present invention includes a float body 100 such as a heliquite or a balloon and the float 100 connected to the float 100 to provide image information and weather information A probe unit 400 for transmitting the probe; And a support wire 300 for supporting the float 100 and the probe unit 400. Although the exploration unit 400 is shown connected to the side of the float 100 in the figure, it is also possible to provide the exploration unit 400 directly in the float 100 if necessary. The termination of the support wire 300 is fixedly mounted to a supporting means such as a towing vehicle 200 such as a ship or a vehicle or a steel tower of a floating buoy or ground, The analysis server system 600 transmits the image information and the weather information transmitted from the probe unit 400 to the analysis server system 600 by uplink and transmits the image information and the weather information transmitted from the probe unit 400 to the analysis server system 600, To be controlled as a kit. At this time, the local area network IoT hub 750 may be configured to transmit location information, image information, and weather information to the analysis server system 600 via a mobile communication network. The probe unit 400 includes a sensor unit 430 including a power supply unit and a plurality of cameras such as a visible light camera, an infrared camera, and an ultraviolet camera for collecting image information, a temperature sensor for collecting weather information, a barometric pressure sensor, Respectively. The exploration unit 400 transmits the collected image information and weather information to the analysis server system 600 together with the location information extracted from the signal received from the GPS satellite 500, And to control the exploration unit (400).

Accordingly, the low-altitude probe unit having the remote control unit of the present invention can be configured such that the image information, weather information, and location information provided from the exploration unit 400 are transmitted to the analysis server system 600 via the local area network IoT hub 750 And the analysis server system 600 is configured to control the exploration unit 400 to solve the problem of transferring information and control of the exploration unit 400 over a single transport channel.

FIG. 6 shows an information transmission path of a low-altitude probe unit having a remote control means of the present invention. As described above, the low-altitude probe unit having the remote control means of the present invention transmits the image information, the weather information and the position information of the probe unit 400 to the local communication means and via the local area network IoT hub 750 And the analysis server system 600 is configured to control the exploration unit 400 through a local area network IoT hub 750. [ The local area network IoT hub 750 transmits measurement information including location information, image information, and weather information to the analysis server system 600 via a mobile communication network, and the analysis server system 600 is also connected to a mobile communication network May be configured to communicate control information that controls the exploration unit (400) via a local area network IoT hub (750).

FIG. 7 shows the configuration of the probe unit 400 in the low-altitude probe unit having the remote control means of the present invention described above. The exploration unit 400 of the present invention includes a GPS unit 420 that extracts position information from a signal received from a GPS satellite 500 with the MPU 410 being a microprocessor unit, A plurality of sensor units (430) including a wind direction sensor; A multiplexer 432 for selecting an electrical signal provided from the sensor unit 430 under the control of the MPU 410; An A / D converter 440 for converting an electrical signal selected from the multiplexer 432 into data and providing the data to the MPU 410; A plurality of cameras 450 such as a visible light camera, an infrared camera, and an ultraviolet camera as image input means; A camera selector 452 for selecting a video signal of the camera 450 by controlling the PU 410; A digitizer 460 for converting a video signal selected and provided from the camera selector 452 into data; And an image / video buffer 465 for storing image data provided from the digitizer 460. [ The MPU 410 is also connected to an uplink packet buffer 470. The uplink packet buffer 470 is connected to the A / D converter 440 and receives temperature, pressure, and direction information from the sensors through the A / D converter 440, Converts the video data stored in the buffer 465 into a packet for uplink transmission to the local area network IoT hub 750 and stores the packet. A downlink packet buffer 472 is connected to the MPU 410, and a downlink packet received from the local area network IoT hub 750 is stored. The MPU 410 includes an IP address memory 480 for storing an internet protocol allocated to the probe unit 400 and a local communication unit 475 for communicating with the local area network IoT hub 750, Respectively.

The MPU 410 converts the temperature, pressure, and direction information provided through the A / D converter 440 and a packet for transmitting image data stored in the image / video buffer 465, And reads the unique IP address allocated to the probing unit 400 stored in the IP address memory 480 from the IP address memory 480 and transmits it to the uplink packet buffer 470).

The MPU 410 is provided with an external access unit 490 and is configured to access each unit in the probe unit 400 through an external port. At this time, the external access unit 490 is a separate terminal (not shown) connected through an external port, and assigns a unique IP address of the probe unit 400 to the IP address memory 480, So as to be able to diagnose the abnormality.

FIG. 8 shows an example of a data packet structure in a low-altitude probe unit provided with the remote control means of the present invention. 5A is a downlink packet transmitted from the analysis server system 600 to the exploration unit 400 via the local area network IoT hub 750. The IP address and the control code of the exploration unit 400, Is an example of a control packet to which a sensor selection field for assigning sensors and selecting a sensor 430 including a plurality of cameras 450 is assigned. When the control packet is transmitted from the analysis server system 600 to the probe unit 400 through the local area network IoT hub 750, the MPU 410 of the probe unit 400 transmits the control packet to the downlink packet buffer 472 Stores the control packet and selects the sensor 430 designated in the sensor selection field by the multiplexer 432 and also connects the camera 450 designated in the sensor selection field to the digitizer 460 by the camera selector 452. [ The sensor selection field is allocated as one bit of information for each sensor 430 including the camera 450, and is selected when it is '1' and blocked when it is '0'. If necessary, the data may be composed of one byte or one word of data for each sensor 430 including the camera 450.

In the figure, (b) shows a case where a control packet to which the sensor selection field of (a) is assigned is transmitted to the probe unit 400 and the sensor 430 including the camera 450 is selected by the MPU 410 Is an example of a sensor connection state information packet that is uplinked from the MPU 410 of the probe unit 400 to the analysis server system 600 via the local area network IoT hub 750. The sensor connection state information packet is created in the uplink packet buffer 470 by the MPU 410 of the probe unit 400 and indicates the current connection state of the sensor 430 including the camera 450. The sensor connection state information packet is an example of a state packet to which a sensor state field indicating the connection state of the sensor 430 including the plurality of cameras 450 is allocated and the IP address of the probe unit 400 and the control code . The sensor status field may be allocated to the sensor 430 including the camera 450 as one bit of information to indicate that the sensor status field is selectively connected when the signal is '1' or blocked when the signal is '0'. If necessary, the data may be composed of one byte or one word of data for each sensor 430 including the camera 450.

(C) and (d) of FIG. 5 are a packet for requesting image information and sensor information, respectively, and are transmitted from the analysis server system 600 to the exploration unit 400 via the local area network IoT hub 750, Is an example of a packet requesting information collected by the exploration unit 400 as a packet. The collection information request packet is assigned an IP address and a data request code of the exploration unit 400 as a destination. According to the data request code, the MPU 410 of the probing unit 400 can receive the image information from the camera connected to the digitizer 460 as the camera selector 452 or the image information from the camera selected by the multiplexer 432, And stores it in the uplink packet buffer 470 and transmits it to the analysis server system 600 through the local area network IoT hub 750.

(E) of the drawing shows the MPU 410 of the exploration unit 400 according to a downlink collection information request packet transmitted from the analysis server system 600 to the exploration unit 400 via the local area network IoT hub 750 Pressure, and direction information from a sensor transmitted to the analysis server system 600 via the local area network IoT hub 750 by the local area network IoT hub 750. Packets containing temperature, air pressure, and direction information from the sensor are assigned an IP address and a report code of the probe unit 400, and allocated to the selected sensor-specific information field. In the information field for each sensor, temperature, pressure, and direction information are assigned to each selected sensor in byte units or word units.

(F) of the drawing shows an example of a flow chart of an operation of the MPU 410 of the exploration unit 400 according to a downlink collection information request packet transmitted from the analysis server system 600 to the exploration unit 400 via the local area network IoT hub 750 ) To the analysis server system 600 via the local area network IoT hub 750. [ The image information packet is assigned a field for transmitting image information from the camera connected to the digitizer 460 by the IP address of the probe unit 400 and the report code assigned thereto and the camera selector 452. The field for transmitting the image information may be allocated to a predetermined size for each field of the image information, and may be configured to transmit a continuous image in a bit stream format if necessary.

FIG. 9 shows the configuration of a local area network IoT hub 750 in a low altitude explorer unit equipped with the remote control means of the present invention. The low altitude probe unit with the remote control means of the present invention is configured to provide information from the probe unit 400 to the analysis server system 600 via the local area network IoT hub 750. The local area network IoT hub 750 of the present invention includes a local communication unit 760 that receives a transmission signal from a probe unit 400 with a controller 755 as its center; And an uplink / downlink packet buffer 765 for storing, via the controller 755, the uplink packet received via the controller 760 and the downlink packet received from the analysis server system 600. The controller 755 reads the information of the uplink / downlink packet buffer 765 and provides it to the data display driver 770. The display driver 770 displays the information on the display (not shown) provided in the local area network IoT hub 750 775). The controller 755 also includes a mobile communication unit 780; And a direct communication unit 790 for performing communication with the analysis server system 600. The mobile communication unit 780 and the direct communication unit 790 communicate with the analysis server system 600, And image information and weather information to the analysis server system 600 and receives packets downlinked from the analysis server system 600. [

FIG. 10 shows a configuration of an analysis server system 600 in a low-altitude probe unit having remote control means of the present invention. The analysis server system 600 includes a mobile communication module (not shown) for receiving location information, image information and weather information packets uplinked from the local area network IoT hub 750, centering on a data analysis unit 610 620) and a direct communication module (630). The data analysis unit 610 also includes a data buffer 640 for temporarily storing uplink position information, image information, and weather information from the local area network IoT hub 750; And a data logger 650 for recording and storing the received location information, image information, and weather information. The data analysis unit 610 is provided with an I / O device 670 and a control packet table 690. The data analysis unit 610 includes a control packet table 690, The data analyzing unit 610 extracts the position information, the image information and the weather information received from the data buffer 640, and outputs the extracted I / O information And displays it on the device 670.

According to the low altitude probe unit having the remote control means of the present invention described above, the image information, the weather information and the location information provided from the exploration unit 400 are transmitted to the analysis server 100 via the local area network IoT hub 750, System 600 and the analysis server system 600 is configured to control the exploration unit 400 to enable the transmission of information and the control of the exploration unit 400 over a single transport channel .

Although the low-altitude probe unit technology having the remote control means of the present invention has been described with reference to the limited embodiments and drawings, the present invention is not limited thereto and can be applied to a person having ordinary skill in the art It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

100: Floating platform 200: Towing vehicle
300: tow mobile 400: probe unit
500: GPS satellite 600: Analysis server system
750: Local Area Network IoT Hub

Claims (15)

And a sensor unit including a camera for collecting image information, a temperature sensor for collecting weather information, a barometric pressure sensor, and a wind direction sensor together with a power supply unit, and is provided with position information extracted from a signal received from a GPS satellite, And remote control means configured to transmit weather information, the low-altitude probe unit comprising:
A float 100 such as a helix, a ballon,
A search unit 400 provided on the side of the float 100 for transmitting the image information and the weather information to the local communication means;
And a support wire (300) supporting the float body (100) and the probe unit (400)
The end of the support wire 300 is fixedly mounted to a supporting means such as a towing vehicle 200 such as a ship or a vehicle,

At the end of the support wire 300, a local area network IoT hub 750 is provided,
A sensor connection state information packet to which a sensor state field assigned with an IP address and a control code of the probe unit 400 and indicating the connection state of the sensor 430 including a plurality of cameras 450 is allocated, The packet including the air pressure and the airflow direction information and the image information packet from the camera transmitted from the camera to the analysis server system 600 through the local area network IoT hub 750 by the MPU 410 of the exploration unit 400, 600,

The analysis server system 600 is a packet downlinked to the exploration unit 400,
A control packet to which a sensor selection field for assigning an IP address and a control code and for selecting a sensor 430 including a plurality of cameras 450 is assigned and an IP address and image information of the destination exploration unit 400, And the control unit is configured to control the exploration unit (400) using an acquisition information request packet to which an information request code is assigned.
delete delete delete The apparatus according to claim 1, wherein the probing unit (400)
With the MPU 410 (Micro Processor Unit) as its center,
A GPS unit 420 for extracting position information from a signal received from the GPS satellite 500,
A plurality of sensor units 430 including a temperature sensor, an air pressure sensor, and a wind direction sensor;
A multiplexer 432 for selecting an electrical signal provided from the sensor unit 430 under the control of the MPU 410;
An A / D converter 440 for converting an electrical signal selected from the multiplexer 432 into data and providing the data to the MPU 410;
A plurality of cameras 450 including at least one visible light camera, an infrared camera, and an ultraviolet camera as image input means;
A camera selector 452 for selecting a video signal of the camera 450 under the control of the MPU 410;
A digitizer 460 for converting a video signal selected and provided from the camera selector 452 into data; And
An image / video buffer 465 for storing image data provided from the digitizer 460;
A packet including the sensor connection state information packet, the temperature from the sensor, the air pressure, the airflow information, and the image information packet into the packet for uplink transmission to the local network IoT hub 750, (470);
A downlink packet buffer 472 in which a control packet received from the local network IoT hub 750 side and a downlink packet including a collection information request packet are stored;
The MPU 410 is provided with an IP address memory 480 for storing an internet protocol assigned to the probe unit 400,
A local area communication unit 475 for communication with the local area network IoT hub 750;
And a low-altitude probe unit having a remote control means
delete delete delete delete delete delete delete delete The method of claim 1, wherein the local area network IoT hub (750)
With the controller 755 as the center,
A short range communication unit 760 for receiving a transmission signal from the probe unit 400;
A sensor connection status information packet received from the exploration unit 400 via the short distance communication unit 760, a packet including temperature, air pressure and direction information from the sensor, an uplink packet including a video information packet,
An uplink / downlink packet buffer 765 for storing control packets received from the analysis server system 600 and downlink packets including collection information request packets through the controller 755;
And a data display driver (770) for receiving information of the uplink / downlink packet buffer (765) read by the controller (755) and displaying the information on the display (775)
The controller 755 also includes a mobile communication unit 780; And a direct communication unit 790 for performing communication with the analysis server system 600. The mobile communication unit 780 and the direct communication unit 790 communicate with the analysis server system 600, And transmitting the image information and the weather information to the analysis server system (600), and receiving packets to be downlinked from the analysis server system (600). The low altitude probe unit
The analysis server system (600) according to claim 1,
With the data analysis unit 610 (Data Processing Unit)
Lt; RTI ID = 0.0 > IoT < / RTI >
A mobile communication module 620 and a direct communication module 630 for receiving a packet including a sensor connection state information packet, a temperature from the sensor, a pressure, a direction information, an image information packet and a position information packet,
The data analysis unit 610 includes a data buffer 640 for temporarily storing uplink position information, image information, and weather information from the local area network IoT hub 750; And
And a data logger 650 for recording and storing the received location information, image information, and weather information
An I / O device 670 and a control packet table 690
Is configured to be able to select and control the control packet stored in the control packet table 690 in advance for each probe unit 400 selected from the I / O device 670,
And the data analysis unit 610 extracts the location information, the image information, and the weather information received from the data buffer 640 and displays the extracted information on the I / O device 670. [ The probe unit
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KR20190136363A (en) 2018-05-30 2019-12-10 주식회사 공간정보 The Connection System for Remote Sensing data and Cloud-Based Platform

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KR101961747B1 (en) * 2017-03-14 2019-03-25 주식회사 올브릿지 Personal vision system using flight vehicle
KR101957895B1 (en) 2018-06-28 2019-03-13 한화시스템(주) System for controlling drone

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190136363A (en) 2018-05-30 2019-12-10 주식회사 공간정보 The Connection System for Remote Sensing data and Cloud-Based Platform

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