KR101800231B1 - Remote and Real-time Monitering Method of Temperatature of Distribute Power Line by Using Drone - Google Patents

Abstract

According to the present invention, a remote real-time temperature monitoring system of a distribution line by using a drone comprises: a smart terminal which receives and expresses information; a drone to which a general camera capable of shooting an electric pole and the distribution line is attached; a management server which transmits and treats the corresponding thermal image information, location information, and shooting time information to a smart terminal; and a wireless communication network to transmit and receive data among the smart terminal, the drone, and the management server. The present invention is provided to monitor the temperature of a distribution line in real time by using a drone capable of shooting while flying the path of the distribution line based on the location information of the electric pole of the distribution line.

Description

[0001] The present invention relates to a method for monitoring remote temperature of a distribution line using a drone,

The present invention relates to a real time remote temperature monitoring system of a processing distribution line. In general, the processing power distribution lines are installed along the roads in the city, but in the case of rural areas, it is difficult to manage the poles and the processing distribution lines because they are installed via the fields or through forested mountains.

 The prior art related to the present invention is disclosed in Korean Patent No. 10-1601900 (published on Mar. 29, 2016). FIG. 1 is a device configuration diagram applied to the conventional remote monitoring method for distribution lines. 1, a conventional remote monitoring method for a distribution line includes a monitoring sensor 100 installed in a distribution line 10 to measure a current data value of a distribution line 10, A server 200 for receiving the current data value in the form of a remote signal from the server 200 and a display 300 for visualizing the current data value transmitted to the server 200. Here, the form of the remote signal is the low-speed, low-power remote personal area communication technology, the IEEE 802.15.4 standard is set as a lower standard (PHY & MAC), and the ZigBee Alliance standardized NTW and APL and added security It can be adopted as an international standard specification 'zigbee'. First, the monitoring sensor 100 is installed in power distribution lines 10 which connect the power distribution poles or power distribution towers 20 to each other and can operate at an operation current of 1,000 amperes and an operation voltage of 22.9 kV. In addition, the operating temperature is -40 degrees to +90 degrees. The monitoring sensor 100 senses the electrical state of the distribution line 10 in real time. The electrical state is a current data value flowing in the distribution line 10. The monitoring sensor 100 includes a spherical sensor body 110 having a fitting hole 111 through which the power distribution line 10 is inserted and a sensor 110 disposed inside the sensor body 110, A current sensing unit 120 for monitoring the electrical state of the power distribution line 10 to obtain a current data value, a main CPU 150 for receiving and collecting current data from the current sensing unit 120, A wireless module 160 for remotely transmitting the current data values collected in the main CPU 150 to the server 200 and a wireless module 160 disposed around the sensor body 110 for transmitting / And a power supply unit 170 that converts the driving energy into driving energy and supplies the driving current to the current sensing unit 120, the main pipe 150, and the wireless module 160. The perimeter of the detector body 110 consists of a frame 112 forming the grid-like mounting holes 112a. Each of the grid-shaped mounting holes 112a formed by the frame 112 is provided with a power supply unit 170. The power supply unit 170 may be formed of a curved surface plate to be fitted in the installation holes 112a. Preferably, the power supply unit 170 may be a solar cell having a light collecting plate 171 that receives and collects light such as sunlight. The solar cell may be installed in the installation hole 112a of the frame 112 to maintain airtightness therebetween. The power supply unit 170 is used for 5W power generation using the solar sensor of the cell type. In addition, the sensor body 110 is further provided with a capacitor 180 for storing a predetermined amount of the driving energy converted by the power supply unit 170. Meanwhile, the current sensing unit 120 is a current sensor that senses a current data value flowing in the distribution line 10. [ The current sensing part 120 is formed in a ring shape and is fitted to both ends of the fitting hole 111 of the sensor body 110. [ The monitoring sensor for the distribution line and the remote monitoring system for the distribution line having the same are configured as follows. The current sensing unit 120, the main CPU 150 and the wireless module unit 160 are driven from the power supply unit 170 Energy is provided. In addition, since the power supply unit 170 is a solar cell and is made of a plate material having a lattice shape in the form of a cell, and the light collecting plate 171 is provided on the surface, the light energy can be supplied from the sunlight, have. Since the power supply unit 170 is installed in the mounting groove 112a of the frame 112 constituting the detector body unit 100 and has a spherical shape, the power supply unit 170 can receive sunlight from all directions of the detector body unit 110 . In addition, the capacitor 180 may store the switching drive energy in a predetermined amount. The stored driving energy serves to supply driving energy to the power supply unit 170 when the power supply unit 170 can not receive light from the outside, Transmits driving energy to the current sensing unit 120, the main CPU 150, and the wireless module unit 160. Accordingly, the current sensing unit 120, the main CPU 150, and the wireless module unit 160 are operated. First, the current sensing unit 120 senses a current data value flowing in the distribution line 10, and transmits the sensed current data value to the main CPU 150. In this manner, the current data value received from the current sensing unit 120 is transmitted from the main CPU 150 to the radio module unit 160. The wireless module 160 converts the data value into a remote signal and transmits the data to a server 200 provided at a remote location. Then, the server 200 visually displays the received data values through the display 300 so that the operator can input data values to the distribution line 10 Can be grasped. That is, the current value state of the distribution line 10 can be easily grasped from a long distance. In addition, the surrounding wind direction and wind speed of the power distribution line 10, the tilt state of the power distribution line 10, and the external conditions of the periphery thereof can be easily monitored from a remote location. Although not shown in the drawings, the sensor body 110 may further include the following structure. A wind direction / wind speed sensor for detecting a wind direction and a wind speed generated in a peripheral portion of the power distribution line 10 and a tilt sensor for sensing a tilt of the power line 10 are provided in the sensor body 110 . Therefore, the wind direction / wind speed sensor and the tilt sensor can transmit the wind direction value, the wind speed value, and the slope value of the power line 10 to the main CPU 150 as data values. Therefore, the wind direction / wind speed sensor can prevent an inter-phase short-circuit accident caused when the outer surface of the distribution line 10 is moistened due to climatic influences. In addition, an image acquiring unit may be further provided inside the detector body 110. The image acquiring unit is an apparatus such as a CCTV and the image acquiring unit acquires an image data value about the periphery of the distribution line 10, preferably around the sensor body 110 or the surrounding state of the internal distribution line 10 To the main CPU 150. Therefore, the image acquisition unit can monitor environment such as forest fires, landslides, and bad weather around the distribution line 10 in real time. This makes it possible to monitor the electric or climatic conditions of the distribution line 10 in real time at the station 400 where the distribution line 10 and the server 200 provided at a remote location are installed. If an abnormal condition occurs, maintenance can be performed immediately.

In the conventional remote monitoring method for the distribution line as described above, the amount of current flowing in the distribution line can be monitored, and it is possible to prevent the occurrence of a ground fault due to the tree contact in a long distribution line extending in a long span, There is a problem that the line can not monitor a short-circuit accident or the like. Accordingly, an object of the present invention is to monitor the temperature of a distribution line in real time using a drone capable of photographing while flying the route of the distribution line on the basis of the position information of the electric pole of the distribution line. It is another object of the present invention to provide a method of monitoring a distribution line that can not be carried by a vehicle by using a drone, monitoring it remotely using a drone, preventing a short circuit by an overcurrent of a distribution line, To identify the imbalance and to change the connection of the consumer single phase power connected to each phase.

The remote real-time temperature monitoring system of the distribution line using the inventive dron with the above-described object sequentially transmits the pole position information, the point location information and the altitude information of the distribution line between the pole and the pole to the drones And stores the dron operation application which can control the operation of the dron flying in the sky. The dron operation app is activated to wirelessly communicate with the dron to transmit the dron's altitude information and the flight path based on the route of the distribution line A smart terminal for receiving and displaying temperature information, thermal imaging location information, and imaging time information when the temperature information of the distribution line newly received from the management server is different from the previously stored temperature information, And the starting point and the end point of each distribution line And receives and stores a plurality of point location information set between each pole and each pole and sets the position information from the starting point pole to the distribution point and the position information from the starting point pole to the end point pole as a flight path according to the path of the distribution line A plurality of points set on a distribution line between the electric motor and the electric pole attached to the flight path according to the altitude received from the smart terminal under the control of the controller with respect to the flight path, A drone equipped with a general camera capable of photographing a pole and a distribution line by transmitting thermal image information on a distribution line point, position information of an infrared camera photographing point received from a GPS receiver, and photographing time information to a management server; Each train corresponding to the flight path from the drone to the distribution line Thermal image information of the electric pole and the distribution line between the electric pole and the electric pole, position information of each photographing point, and photographing time information and stores the position information of each pole and the distribution line previously stored in the memory, The distribution line point location information, the photographing time information and the thermal image information between the electric pole or the pole and the electric pole of the electric pole when the electric pole image information corresponding to the time information is different from the thermal image information of each point of the distribution line, And a wireless communication network for transmitting and receiving data between the management server and the smart terminal, the drones, and the management server for transmitting the corresponding thermal image information, the position information, and the photographing time information to the smart terminal at the same time. The flight path can be generated by sequentially specifying position information of 3 points or 5 points according to the length of the span for the position information of the pole corresponding to the starting point of each distribution line and for the distribution line between the pole and pole , The altitude information can be determined differently depending on the height of the pole, the separation distance to be maintained with respect to the rated voltage of the power distribution line, and the performance of the thermal imaging camera.

The remote real-time temperature monitoring system of the distribution line using the inventive dron according to the present invention has the effect of easily monitoring the over current of the distribution line and the unbalance of the currents of the respective phases by using the drones throughout the distribution line. Another effect of the present invention is that the smart terminal and the drone can be used to grasp the temperature state of each line of the entire distribution line at a long distance from a point, It is possible to monitor the state using a drone at a distance and to grasp the state.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram of a conventional remote monitoring method for distribution lines,
FIG. 2 is a general configuration diagram of a remote real-time temperature monitoring system of a distribution line using the inventive drones,
3 is a detailed configuration diagram of a management server according to the present invention,
4 is a detailed configuration diagram of a dron according to the present invention,
FIG. 5 is a view showing a running state of the distribution line using the inventive drones,
FIG. 6 is a control flowchart of a remote real-time temperature monitoring method for a distribution line using a dron according to the first embodiment of the present invention.
7 is a control flowchart of a second embodiment of remote real-time temperature monitoring method of a distribution line using a dron according to the present invention.

A remote real-time temperature monitoring system for a distribution line using the inventive dron according to the present invention will now be described with reference to FIGS. 2 to 7. FIG.

FIG. 2 is an overall configuration diagram of a remote real-time temperature monitoring system of a distribution line using the inventive drones. The remote real-time temperature monitoring system of the distribution line using the inventive drones in FIG. 2 sequentially transmits the pole position information, the point location information and the altitude information of the distribution line between the pole and the pole to the drone in accordance with the route of the distribution line, And a dron operation app which can control the operation of the dron flying in the sky, activates the dron operation app, and controls the flight path based on the dron's altitude information and the route of the distribution line through wireless communication with the dron A smart terminal 200 for receiving and displaying temperature information, thermal imaging location information, and imaging time information when temperature information of a newly received distribution line differs from pre-stored temperature information from a management server; Altitude information to be transmitted, and the starting point and the end point of each distribution line installed And a plurality of point position information set between each pole and each pole, and sets and stores the position information from the starting point pole to the power distribution line and the position information from the starting point pole to the end point pole as a flight path according to the path of the power distribution line, A plurality of points set on a distribution line between a pole and a pole of the thermal imaging camera attached while flying according to the altitude received from the smart terminal under the control of the controller with respect to the path, A drone 300 having a general camera capable of photographing an electric pole and a distribution line by transmitting thermal image information about a point, position information of an infrared camera shooting point received from a GPS receiver, and shooting time information to a management server, Each of the electric poles corresponding to the flight path from the dron to the distribution line Image information of each point on the distribution line between the electric pole and the electric pole, position information of each photographing point, and each photographing time information and stores the position information of each pole and the distribution line previously stored in the memory, Photographed time information and thermal image information between the electric pole or the pole and the electric pole in the case where the electric pole information is different from the thermal image information of each point of the power distribution line, And a wireless communication network 500 for transmitting and receiving data between the smart terminal, the drones, and the management server. The wireless communication network 500 includes a management server 400 for transmitting corresponding thermal image information, position information, . The time information taken by the thermal imaging camera is necessary because the current flowing through the distribution line largely differs according to the dawn, morning, afternoon, and peak load time at night, and thus the current flowing through the distribution line may be different according to the reference time information Therefore, the temperature information may be different. Therefore, the information pre-stored in the memory stores each pole position information, the time information taken by the thermal imaging camera for each pole, and the respective pole thermogram information, and for the distribution line, Information, thermography camera photographing time information, and thermal image information are stored in a database. In the above, the flight path of the drones can be set so that the altitude information is kept sufficiently distant from the distribution line.

3 is a detailed configuration diagram of a management server applied to the present invention. 3, the management server 400 according to the present invention supports a distribution line, and from the starting point of the distribution line to the starting point of the distribution line to the end point of the distribution line, information on the starting point electric pole position, To the distribution line between the first and second electric poles, the electric pole position information and the electric distribution line point information which are formed with respect to the entire distribution line starting from the starting point of the distribution line to the end point of the distribution line A distribution line position information DB 410 for storing and managing the distribution points of the drones, and a distributing line position information DB 410 for storing and managing the distribution points, Image information, 3 points for the distribution line between the starting point and the second pole The first electric pole-3 point position thermal image information photographed by the thermal imaging camera with respect to the intake position, the thermal image information photographed by the thermal imaging camera with respect to the second electric pole, the second electric pole of the electric wire between the second electric pole and the third electric pole The thermal image information taken by the thermal imaging camera with respect to the -3 point position, the thermal image information taken by the thermal imaging camera with respect to the third electric pole, and the third electric pole-3 point position between the third electric pole and the fourth electric pole The thermal image information taken by the thermal imaging camera and the shooting time information about the thermal image information for each electric pole and the distribution line point position between each electric pole and the electric pole are stored and managed A map information DB 430 for storing map information corresponding to each distribution line, and a map information DB 430 for distributing A matching unit 440 for matching thermography information and photographing time information photographed by the thermal imaging camera with respect to the positions of the electric pole and the points between the electric pole and the pole, A display unit 450 for displaying thermal image information and photographing time information photographed by the thermal imaging camera with respect to positional information about the position, map information, point positions between the electric pole and the pole and matched on the map, The control unit receives the electric pole position information photographed and transmitted by the thermal camera attached to the dron and the point position information of the electric distribution line and the corresponding thermal image information and the photographing time information for each position while flying the distribution line path, The electric pole position information, the electric pole image information, the electric pole photographing time information, and the distribution line point between the pole and the pole in the thermal image information and the photographing time information An information extracting section (460) for extracting location information and power line thermal image information and point photographing time information of the point, and a photographed photographed image information, photographed time information, and a point Position information and thermal image information of the same position and the thermal image information stored in the memory unit and stored in the memory unit, A transmission / reception unit 480 for transmitting / receiving data to / from the drones and smart terminals, a distribution line position information DB, a distribution line thermal image information DB, and a map DB Information is stored, and the matching unit is controlled so that the position of each electric pole of each distribution line on the map and the position of the point between the pole and the pole The photographing time information, and the thermal image information, and the information extracting unit 460 controls the information extracting unit 460 to generate the electric pole position information and the electric pole image information, The photographing time information, and the distribution line thermal image information with respect to the point position between the electric pole and the electric pole, and outputs electric pole image information, distribution line thermal image information for each point, photographing time information, Image information and shooting time information mapped to the map information and the map information are displayed so as to be displayed through the display unit, and the position information, the shooting time information, and the shooting time information about the points between the electric pole and the pole, The thermal image information is stored in the distribution line thermal image information DB, the electric pole position information previously stored in the thermal image information DB, the photographing time information, The photographing time information, and the point distribution image information, and when the comparison result is different, causes the display unit to display the corresponding electric pole or distribution line point position information, photographing time information, and the corresponding thermal image information And a main control unit 490 for controlling a transmission / reception unit that performs communication with the drones and smart terminals. The comparison of the thermal image information of the electric pole and the distribution line in the above can extract and compare the temperature information at the same position and the same time point acquired from the thermal image information and the temperature information is different according to the time zone and each phase of each distribution line If a point of the distribution line is deteriorated or damaged, the temperature of the point can be raised higher than the other points. Therefore, the damaged or deteriorated part of the distribution line can be detected according to the temperature change. It is possible to judge the degree of unbalance of each phase current. In addition, the determination as to whether or not the temperature information for the same stored coincident photographing time is different may depend on the load environment connected to the distribution line, but when the variation range is within ± 10% based on the reference temperature stored in the memory, If it exceeds the above range, it is judged as abnormal, and it is judged as abnormal, and it is judged that the electric pole location information, the electric pole photographing time information, the point location information of the distribution line, the point photographing time information, The distribution line thermal image information corresponding to the point location is mapped and provided to the map information, or information corresponding to the respective pole location information, the shooting time information, the corresponding thermal image information or the distribution line point position information, the shooting time information, The image information can be provided through the display unit. In addition, the altitude information of the flight of the drone can be determined based on the height of the pole, and it is stored in the DB in the management server, and the smart terminal is received from the management server and is transmitted to the drone again. The altitude information is stored and transmitted to the drone so that the user can adjust the altitude while flying the dron through the smart terminal.

4 is a detailed configuration diagram of a smart terminal applied to the present invention. 4, the smart terminal 200 according to the present invention includes a distribution line location information DB 210 storing electric pole position information of a distribution line and distribution line point location information between a pole and a pole, A navigation application unit 230 which is activated by the control unit and controls the flight path according to the altitude information of the drone flying at a remote location and the distribution route path, A wireless transmission / reception unit 240 capable of wirelessly communicating with the drones and the management server, and control to transmit the pole location information stored in the distribution line location information DB, the point location information between the poles and poles, and the flight altitude information to the drone It controls the altitude information and the flight path of the dron through radio communication with the dron by activating the operation application unit, A control unit 250 for controlling the display unit to display the image information through the display unit, and a control unit 250 for receiving and displaying the electric pole position information, the distribution line point position information, the flight altitude information, and the map information on which the distribution line is mapped from the management server, And a display unit 260 that can receive and display thermal image information, photographing time information, and corresponding position information for the photographed image.

FIG. 5 is a running state diagram showing the operation of a distribution line using the inventive drones. FIG. In FIG. 5, the drone is photographed at a set point position between a pole and a pole and a pole using a thermal imaging camera installed in the drone 300 while flying at a high altitude set along a path along which the distribution line passes, And the generated thermography information can be generated and transmitted to the management server.

FIG. 6 is a control flowchart for a remote real-time temperature monitoring method of a distribution line according to a first embodiment of the present invention. 6, a remote real-time temperature monitoring method of a distribution line using a dron according to the present invention is described. The first embodiment of the remote real-time temperature monitoring method of the distribution line uses the start point electric pole position information, the end point electric pole position information, A step S11 of storing location information of a plurality of points to be photographed by the thermal imaging camera and altitude information according to the altitude of the distribution line to which the dron will fly, in the smart terminal and the management server (S12) of storing thermal image information and photographing time information, which can be an abnormality judgment reference, on the electric pole position information according to the path of each power distribution line and each point position information of the power distribution line to the management server, The altitude information of the power distribution line to which the drones will fly in the terminal, (S13) of transmitting and storing distribution line point location information and photographing time information between the electric pole and the electric pole, and storing the altitude information and distribution line path information, which is set by activating the drones application, (S15) of receiving the position information and the time information from the satellite in real time from the satellite, and controlling the drones so that the position information and the time information received by the GPS receiver (S16) of photographing the set point position of the electric pole or the distribution line by driving the thermal imaging camera when the position information of the smart terminal coincides with the time information, (S17) of transmitting the thermal image information to the management server, (S18) of comparing thermal image information with point position information, photographing time information, and thermal image information between each electric pole position previously stored in the memory and between the electric pole and the electric pole; and when the comparison result thermal image information is out of a certain range, (S20) of providing point location information, photographing time information, and thermal image information of the electric pole or distribution line determined to be abnormal by the management server through the display unit (S20) (Step S21) of transmitting the point location information of the electric pole and the distribution line and the photographing time information light thermal image information to the smart terminal. The position information of the point on the pole or the power line received from the drone in real time and the point position information of the pole or the power line stored in the management server can be determined as the same position when the error is within 5m. In addition, it is preferable that the point location information of the distribution line stored in the smart terminal and the management server is different from the location information of the distribution line periodically so that the point location information is set differently so that each part can be evenly monitored by the distribution line in the long- will be.

7 is a control flowchart of a second embodiment of remote real-time temperature monitoring method of a distribution line using a dron according to the present invention. 7, the remote real-time temperature monitoring method of the distribution line using the dron according to the present invention is characterized in that the starting point electric pole position information, the end point electric pole position information, the electric pole position from the starting point electric pole to the end point electric pole, And the altitude information and the shooting time information according to the altitude of the power distribution line to which the dron is to fly and the information about the position to be the reference (S21) of storing the thermal image information in the smart terminal and the management server, a step S21 of storing the thermal information in the smart terminal and the management server, The distribution line point position information, the photographing time information, and the thermal image information serving as a reference for each position, A step S23 of controlling the smart terminal to fly the drones to the flight path, which is altitude information set by activating the drones running app, and distribution line path information (S23) (S24) of receiving location information and time information from a satellite in real time; and when the location information and the time information received by the GPS receiver match the time information received from the smart terminal and the time information, (S25) of photographing a set point position of the electric pole or the distribution line, and a step (S25) of photographing the position information, the photographing time information and the thermal image information which are shot and generated by the dron, (S27) of comparing the thermal image information of the comparison result with a predetermined range (S27); The drone drives a general camera installed in the drones to photograph the position judged as abnormal and generate image information, and generates position information of the abnormal point, thermal camera shooting time information, thermal image information, A step S28 of transmitting the image information photographed by the camera to the management server and the smart terminal, and displaying the position information, thermal imager photographing time information, thermal image information, (Step S29) of the smart terminal, and a step (S30) of handling the location (point) where the owner of the smart terminal is determined as abnormal in the field and transmitting the result of the action to the management server . If there is no abnormality in the comparison result in the step S26, the dron transmits the location information, the photographing time information, and the thermal image information of the photographing point to the management server while flying the thermal cycler to the driving seeker distribution circuit (S31) (S32) of mapping the position information, the shooting time information, and the thermal image information of the shooting point received by the management server to the map information; (S33) of providing information via the display unit. The step S32 may map the result of the action received from the smart terminal to the map information so that the management server can provide the result of the action in step S33.

200: smart terminal, 210: location information DB,
220: altitude information DB, 230: operation application department,
250: control unit, 300: drones,
400: management server, 420: thermal image information DB,
430: map information DB, 440: matching unit,
460:

Claims (3)

delete A remote real-time temperature monitoring method for a distribution line using a dron for comparing the same point of a distribution line with thermal image information photographed at the same time,
A remote real-time temperature monitoring method for a distribution line using a dron that compares thermal image information photographed at the same point in time with the same point in the distribution line,
The position information of the starting point electric pole position information and the end point electric pole position information constituted in the distribution line and the distribution line constituted by the electric pole and the pole between the starting point electric pole and the end point electric pole, A step S21 of storing the altitude information and the photographing time information according to the altitude of the distribution line to which the drones will fly and the thermal image information about each position as the reference in the smart terminal and the management server;
The smart terminal calculates the altitude information of the distribution line to which the dron is to fly, the pole position information according to the flight path, which is the path of the distribution line, the location information of the distribution line point between the pole and the pole, (S22) of transmitting image information to a drone and storing the image information;
(S23) controlling the smart terminal to activate the drones running app so that the drones fly by the flight path, which is the set altitude information and the power line information;
A step (S24) of the GPS receiver configured in the drone to receive position information and time information from the satellite in real time;
A step (S25) of photographing a set point position of a pole or a power distribution line by driving a thermal imaging camera when position information and time information received by the GPS receiver match the time information received from the smart terminal with time information;
(S26) comparing position information, photographing time information, and thermal image information photographed and generated by the drone with location information, photographing time information, and thermal image information stored in the drone memory;
(S27) when the comparison result indicates that the thermal image information is out of a predetermined range;
The drones drive a general camera installed on the drones to photograph the determined position and generate image information to generate position information of the abnormal point, thermal camera shooting time information, thermal image information, A step (S28) of transmitting image information shot by a general camera to a management server and a smart terminal;
(S29) of providing positional information, thermal imager photographing time information, thermal image information, and image information of a point determined to be abnormal by the smart terminal through a display unit;
A step (S30) of the smart terminal managing the location (branch) where the owner of the smart terminal is judged as abnormal in the field and transmitting the result of the action to the management server;
If there is no abnormality in the comparison result in the step S26, the dron transmits the location information, the photographing time information, and the thermal image information of the photographing point to the management server while flying the thermal imaging camera to drive the seeker distribution circuit (S31);
Mapping the position information, the photographing time information, and the thermal image information of the received photographing point to the map information (S32);
And a step (S33) of providing location information, photographing time information, and thermal image information of a photographing point mapped to the map information by the management server through the display unit (S33). A remote real - time temperature monitoring method for a distribution line using a drone that compares one thermal image information.
3. The method of claim 2,
A remote real-time temperature monitoring method for a distribution line using a dron that compares thermal image information photographed at the same point in time with the same point in the distribution line,
The point location information of the distribution line stored in the smart terminal and the management server is periodically different so that point location information is set differently so that each part can be monitored evenly over the distribution line in the long span distribution line. A remote real-time temperature monitoring method for a distribution line using a dron that compares thermographic information captured at the same point with the same point.

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