KR102338776B1 - Image Processing System - Google Patents

Abstract

The present invention provides an aerial photographing image processing system for synthesizing similar photographed images. The system may include: a measuring device (1100) for measuring the distance from the location of the GPS coordinates to various nearby features; and transmitting the measured GPS coordinates and the measured distance data to the outside; a primary drawing process module (400) for generating a primary drawing image by synthesizing process of linking the GPS coordinates and distance data stored by a measurement information storage module (200) to the aerial photographing image data stored in the aerial photographing image DB (300), and implementing it on a computer; a flight device (1200') including a propulsion part (1205) for providing flight power to the measuring device (1100) and generating thrust; and a control unit for operating the flight device.

Description

Aerial image processing system for synthesizing similar photographed images {Image Processing System}

The present invention relates to an aerial photographing image processing system for synthesizing similar photographed images, and more particularly, to an aerial photographing image processing system used for electronic map production among image processing technologies. The error occurring in the image synthesis process is corrected by image processing in the drawing process of the aerial photographed image, and the measuring device used for this has a flight function and performs measurement while moving to the correction reference points under the control of the integrated management server. It also relates to an aerial photographing image processing system for synthesizing similar photographed images, in which the flight means of the measurement device can be safely protected from malfunctions or failures due to fine dust, ultrafine dust and yellow dust.

The manufacturing process of the numerical map starts with the collection of aerial photographed images using aircraft, draws images based on the collected aerial photographed images, and synthesizes coordinate information by aligning the GPS coordinates with the reference point set in the drawing image. is done Therefore, aerial imagery can be said to be the most important factor in the production of numerical maps. In Korea, 1/37,000 and 1/2000 aerial photos were taken for topographical map revisions, and now, 1/5,000 topographical map revisions are required. 1/5,000 aerial photographs are being taken for 1/20,000 and 1/1,000 topographical mapping. However, since aerial imagery is taken from an aircraft, optical changes inevitably occur at distant points. As a result, in the process of drawing the obtained aerial flight image, if the aerial photographed image is aligned with the GPS coordinates of a certain grid shape, a slight error occurs. There is a problem in that the reliability of the numerical map is lowered because there is a slight difference from the actual figure. In addition, since topographic maps of 1/1,000 level are being produced in recent years, the precision required for aerial photographed images used as basic data for topographic map production is also increasing.

Korean Patent Registration No. 10-13638650000

The problem to be solved by the present invention is to correct the error due to the optical limit included in the aerial photographed image used for the production of the numerical map in the drawing process of the aerial photographed image, and the measuring device used for this has a flight function and thus integrated management Measurements can be performed while moving to the calibration reference points under the control of the server, and the flight means of the measuring device can be safely protected from malfunctions or failures due to fine dust, ultra-fine dust and yellow dust. It is to provide an aerial image processing system.

In addition, in operating such a system, it is to provide an aerial photographing image processing system for synthesizing similar photographed images that is provided with photographing means and various configurations that can ensure the effective operation and reliability of photographing means for photographing.

Another object of the present invention is to provide an aerial photographing image processing system for synthesizing similar photographed images that can impart structural stability, structural stability (eg, earthquake resistance, etc.) and durability to the photographing means and general configuration of such a system.

In addition, providing an aerial photographing image processing system for synthesizing similar photographed images that can accurately and reliably manage the flight and return of a plurality of photographing means through accurate check management in the operation of the photographing means of this system. will be.

The problems of the present invention are not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

The present invention relates to an aerial photographing image processing system for synthesizing similar photographed images, a measurement device that measures the distance from the location of the GPS coordinates to various nearby features and transmits the positioned GPS coordinates and the measured distance data to the outside (1100); A primary drawing process to generate a primary drawing image by linking the GPS coordinates and distance data stored by the measurement information storage module 200 to the aerial photographed image data stored in the aerial photographed image DB 300 to generate a primary drawing image module 400; A flight device 1200 that provides flight power to the measuring device 1100 and includes a propulsion unit 1205 for generating thrust; And it provides an aerial photographing image processing system for synthesizing similar photographed images including a control unit in which the flight device is operated.

According to the present invention as described above, there are one or more of the following effects.

The present invention corrects an error due to an optical limit included in an aerial photographed image used for the production of a numerical map in the drawing process of the aerial photographed image, and the measuring device used for this has a flight function, so that it can be controlled by the integrated management server Aerial image processing for synthesizing similar images that can perform measurement while moving to calibration reference points according to system can be provided.

In addition, in operating such a system, it is possible to provide a system for an aerial photographing image processing system for synthesizing similar photographed images that is provided with photographing means and various configurations that can ensure the effective operation and reliability of photographing means for photographing.

In addition, it is possible to provide a system for an aerial photographing image processing system for synthesizing similar photographed images that can impart structural stability, structural stability (eg, earthquake resistance, etc.) and durability to the photographing means and general configuration of such a system.

In addition, to provide an aerial photographing image processing system for synthesizing similar photographed images that can accurately and reliably manage the flight and return of photographing means operated in large numbers through accurate check management in the operation of the photographing means of this system. can

1 is a block diagram illustrating an aerial photographed image processing system for synthesizing similar photographed images for improving the precision of aerial photographed images according to an embodiment of the present invention;
2 is a view illustrating an embodiment of a measurement device in an aerial photographed image processing system for synthesizing similar photographed images for improving the precision of aerial photographed images according to an embodiment of the present invention;
3 is a perspective view illustrating a partial configuration of the measuring device according to the embodiment of FIG. 2 ;
4 is a view illustrating a process in which distance measurement is performed in the measuring device according to the embodiment of FIG. 2;
5 is a diagram illustrating an example in which the drawing correction module corrects the primary drawing image in the aerial photographed image processing system for synthesizing similar photographed images for improving the precision of aerial photographed images according to an embodiment of the present invention; ,
6 is a view illustrating another embodiment of a measurement device in an aerial photographed image processing system for synthesizing similar photographed images for improving the precision of aerial photographed images according to an embodiment of the present invention;
7 is a view illustrating a pre-flight state of the measuring device according to the embodiment of FIG. 6;
8 is a block diagram illustrating an electrical configuration of the measuring device according to the embodiment of FIG. 6;
9 to 10 are views showing the main components of the present invention.

An aerial photographing image processing system for synthesizing similar photographed images for improving the precision of aerial photographed images according to an embodiment of the present invention will be described with reference to FIGS. 1 to 8 .

1 is a block diagram illustrating an aerial photographed image processing system for synthesizing similar photographed images for improving the precision of aerial photographed images according to an embodiment of the present invention. As shown, the aerial photographed image processing system for synthesizing similar photographed images for improving the precision of aerial photographed images according to an embodiment of the present invention includes a measuring device 100, a measurement information storage module 200, and an aerial photographed image. It is configured including a DB (Data Base, 300), a primary drawing processing module 400, a drawing correction module 500, and a drawing image DB 600. The measuring device 100 is installed at calibration reference points arbitrarily selected among the topographical features of the area where aerial photography is performed to position the GPS coordinates of the calibration reference point, and measures the distances from the positioned GPS coordinates to various nearby features It is a device that transmits the measured GPS coordinates and measured distance data to the outside through wireless communication. The present invention arbitrarily selects a plurality of calibration reference points from among the topographical features in the area where aerial photography is performed, and actually measures the GPS coordinates of each calibration reference point and the distance from the corresponding GPS coordinates to the surrounding features, and the GPS coordinates and distance data are It is characterized in that the correction is performed on the aerial photographed image in which the distortion according to the optical limit may appear based on the basis, and the measuring device 100 includes the GPS coordinates and the corresponding GPS at each correction reference point, which is the basis for such correction. It functions to collect distance data from the coordinates to the surrounding cast features. An embodiment of such a measuring device will be described with reference to FIGS. 2 to 4 . 2 is a diagram illustrating an embodiment of a measurement device in an aerial photographed image processing system for synthesizing similar photographed images for improving the precision of aerial photographed images according to an embodiment of the present invention, and FIG. 3 is the embodiment of FIG. It is a perspective view illustrating a partial configuration of a measuring device according to an example, and FIG. 4 is a diagram illustrating a process in which distance measurement is performed in the measuring device according to the embodiment of FIG. 2 . As shown, the measuring device 100 includes a support plate 110 , a leg member 120 , a GPS receiver 130 , a support tube 140 , a support 150 , an index rotation driving force supply unit 160 , a mounting member ( 170), a laser range finder 180 and a storage/transmission device 190 are configured.

3 shows in detail the support plate 110, the leg member 120, and the support pipe 140 of the measuring device of FIG. The support plate 110 is formed of a triangular flat member, and a leg member 120 capable of adjusting the length is coupled to each lower corner of the support plate 110 . Since the leg members 120 are each independently adjustable in length, the support plate 110 can be installed while maintaining a level even if the place where the measuring device 100 is installed is not flat. Specifically, the leg member 120 is composed of an upper length member and a lower length member having a certain part inserted into the upper length member, so that in the state in which the fastener is released, the lower length member can be drawn in or pulled out, and the fastener is tightened. In this case, it is implemented in such a way that the position of the lower length member is fixed, which is a technique employed in a conventional tripod. In order for the laser measuring device 180 to accurately measure the distance, it must be maintained in a horizontal state, and the leg member 120 makes this possible. The support pipe 140 is a tubular member provided through the central portion of the support plate 110 and has a bolt member 141 coupled through the side thereof, and this support pipe 140 is a support 150 to be described later. ) is inserted.

The support 150 is inserted into the support tube 140 in a state in which the bolt member 141 of the support tube 140 is released, and when an appropriate height is set, the bolt member 141 is tightened, and the position is determined by the side pressing force provided. is intended to be fixed. Therefore, it can be said that it is a configuration in which the height can be adjusted within a certain range, and, for example, when an obstacle obstructing the distance measurement of the laser range finder 180 is within a certain height, the height of the support 150 is raised and then fixed. can do. The index rotation driving force supply unit 160 is a hexahedral module coupled to the upper end of the support 150, and includes a power supply unit, a control circuit unit, and an index rotation motor inside, and a control signal for the index rotation motor in the control circuit unit. It is a part in which a rotational driving force transmission shaft 162 that is provided on the outer side of the sending operation unit 161 and supplies an index rotational driving force that enables rotation in a predetermined angular unit to the outside is protruded vertically upward. The index rotation angle can be adjusted and set as needed. The index rotation driving force supply unit 160 enables the laser rangefinder 180 to measure the distance to surrounding features while rotating at a predetermined angle from the calibration reference point. Specifically, the holding member 170, which is a disk-shaped member, is coupled to the upper end of the index rotation driving force supply unit 160, and at the center of the lower end of the mounting member 170, the rotation driving force transmission shaft 162 of the index rotation driving force supply unit 160 ) is provided with a rotary shaft joint 171 to which it is coupled. The laser range finder 180 is coupled to the center of the upper surface of the mounting member 170 to emit a laser to the surrounding features between the index rotations of the mounting member 170 and to measure the time to reflect and return to the surrounding features. A device for measuring distance.

4 is a schematic diagram of a process in which the laser rangefinder of the measuring device of FIG. 2 performs distance measurement. Referring to FIG. 4 , the laser rangefinder 180 coupled on the mounting member 170 measures the distance to the feature in the true north direction expressed as a triangle, rotates at a certain angle in the northeast direction, and then the feature is expressed as a trapezoid. The process of measuring the distance to In this way, the laser range finder 180 measures the distance from the calibration reference point where the measuring device 100 is installed to the surrounding features to generate distance data. Such surrounding features may be scanned by the range finder 180 to measure a corresponding distance value or may measure a distance value to a designated feature by remote control. Alternatively, it may be processed by a built-in program.

The GPS receiver 130 is provided on one of the edges of the support plate 110 and is a device for positioning GPS coordinates, and is a conventional GPS measuring device that analyzes a signal received from a GPS satellite in real time to position the coordinate value. implementation is possible. The storage/transmission device 190 is provided in one of the rims of the support plate 110 and is circuitly connected to the GPS receiver 130 and the laser range finder 180 so that the GPS coordinates and the laser measured by the GPS receiver 130 are measured. A device that stores the distance data measured by the range finder 180 and transmits it to a designated external party through wireless communication of a public communication method or a private communication method, and includes a memory semiconductor, a signal processing circuit, a wireless communication circuit, and an antenna is one device. The distance data measured between the GPS coordinates and the surrounding geographical features transmitted by the storage/transmission device 190 are received and stored in real time by the measurement information storage module 200 of FIG. 1 .

1 again, the measurement information storage module 200 is a module for receiving and storing the GPS coordinates and measured distance data of each calibration reference point transmitted by the measurement device 100. Specifically, the wireless communication means and the memory means It is implemented as an equipped computer device. The aerial photographed image DB 300 is configured to store the aerial photographed image generated as a result of aerial photographing. Since recent aerial photography is done digitally, if the server can communicate in real time with the aircraft in the aerial filming process, it is also possible to build a DB by receiving the transmission at the same time as the photographing. In this case, the aerial photographed image DB 300 will be implemented in a memory unit of a computer device that communicates in real time with an aircraft in which aerial photographing is performed.

The primary drawing processing module 400 is implemented in a computer to generate a primary drawing image by synthesizing the GPS coordinates and distance data stored by the measurement information storage module 200 to the aerial photographed image data stored in the aerial photographed image DB 300 . It is a module that becomes Specifically, it is implemented as a computer equipped with a processor and S/W for performing image synthesis. The primary drawing processing module 400 generates a primary drawing image by synthesizing or reflecting the GPS coordinates and the measured distance data measured by the measuring device 100 to the correction reference point displayed in the aerial photographed image DB 300. Drawing correction The module 500 corrects the first drawing image generated by the first drawing processing module 400, but based on the GPS coordinates and distance data synthesized in the first drawing image, the location and surroundings of the calibration reference points displayed on the first drawing image It is a module implemented in a computer to generate a final drawing image by partially enlarging or reducing the first drawing image using known digital image processing techniques so that the location of the feature appears to be consistent in scale.

5 shows an embodiment in which the drawing correction module 500 corrects the primary drawing image. The drawing shown at the top of FIG. 5 is a primary drawing image. Looking at this primary drawing image, a place represented by a black point is a calibration reference point, and a triangular and trapezoidal topographical feature is shown around the calibration reference point. However, if it is assumed that the distance from the correction reference point to the triangle corresponds to the actual distance data when considering the scale, but the distance from the correction reference point to the trapezoid is smaller than the actual distance data when considering the scale, the drawing correction module 500 is to generate a final drawing image by performing correction to correspond to the actual distance data by partially reducing the image in the circle indicated by the dotted line as shown at the bottom of FIG. 5 .

The drawing image DB 600 is a configuration for storing the final drawing image generated by the drawing correction module 500 and is implemented by a typical server computer. Next, another embodiment of a measuring device in an aerial photographed image processing system for synthesizing similar photographed images for improving the precision of aerial photographed images according to an embodiment of the present invention will be described with reference to FIGS. 6 to 8 . 6 is a diagram illustrating another embodiment of a measurement device in an aerial photographed image processing system for synthesizing similar photographed images for improving the precision of aerial photographed images according to an embodiment of the present invention, and FIG. 7 is the embodiment of FIG. It is a view illustrating a pre-flight state of a measuring device according to an example, and FIG. 8 is a block diagram illustrating an electrical configuration of the measuring device according to the embodiment of FIG. 6 . Prior to the description, although the measuring device 100 according to the embodiment of FIGS. 2 to 4 is installed at arbitrarily selected correction reference points among the geographical features of the area where aerial photography is performed, the measuring device 1100 of this embodiment is Positioning the GPS coordinates of the calibration reference point from the moved calibration reference point while moving to the arbitrarily selected calibration reference points among the topographical features in the area where aerial photography is performed, including the flight device 1200, and various nearby features at the location of the positioned GPS coordinates It is a method that performs the function of measuring the distance to .

Therefore, some components of the measuring device 1100 of this embodiment are the same as the corresponding configuration of the measuring device 100 described with reference to FIGS. 2 to 4 , so the functions and actions of the measuring device ( 100), and also the main functions and operations of the measuring device 1100 will also be understood with reference to the measuring device 100 described with reference to FIGS. 2 to 4 . As shown, the measuring device 1100 according to the present embodiment includes a support board 1110, a forward and reverse rotation motor 1125, a plurality of legs 1120, a GPS receiver 1130, a support tube 1140, a support ( 1150), index rotation driving force supply unit 1160, mounting member 1170, laser rangefinder 1180, storage and transmission device 1190, flight device 2000, air compressor 1210, a plurality of air nozzles 1220 ), a wireless communication module 1230 , a control unit 1240 , a first solar panel 1250 , a second solar panel 1260 , and a secondary battery 1270 .

The support board 1110 is configured to include an annular frame 1111 and a front plate 1112 rotatably installed around an axis in the radial direction of the frame 1111 in the inner space of the frame 1111 . In addition, a plurality of shaft holes 1111a penetrating in the radial direction are formed in the frame 1111 . The forward and reverse rotation motor 1125 is fixedly installed in the frame 1111 in a state in which the driving shaft 1125a passes through the shaft hole 1111a of the frame 1111 and is coupled to the circumference of the rotating plate 1112, such a forward and reverse rotation motor Reference numeral 1125 operates according to an external control signal, that is, a control signal of the control unit 1240 . A plurality of legs 1120 are coupled to the frame 1111 along the circumferential direction to support the support board 1110 at a predetermined height from the ground, and these legs 1120 are each formed in the form of an automatic telescopic cylinder to respond to a control signal. The length can be adjusted according to the shape. The GPS receiver 1130 is installed on the rotating plate 1112 to position GPS coordinates.

The support tube 1140 is formed in a vertical direction from the central portion of one surface of the rotating plate 1112, and the support tube 1140 includes a tightening bolt 1141 coupled through the side surface. The support 1150 is inserted into the support tube 1140 and a point on its side is pressed through the tightening bolt 1141 to be fixed. The index rotation driving force supply unit 1160 is coupled to the upper end of the support 1150, a power supply unit, a control circuit unit, and an index rotation motor are built-in, and an operation unit 1161 for inputting a control signal for the index rotation motor to the control circuit unit. A rotational driving force transmission shaft 1162 provided on the outer surface and supplying the rotational driving force of the index rotation motor to the outside protrudes in the vertical direction. The mounting member 1170 is coupled to the upper end of the index rotational driving force supply unit 1160, and the rotational driving force transmission shaft 1161 of the index rotational driving force supply unit 1160 is coupled to the lower center of the rotation shaft joint 1171 It includes. The laser range finder 1180 is coupled to the center of the upper surface of the mounting member 1170, and when the mounting member 1170 rotates the index, the laser is emitted to the surrounding features by the corresponding control signal and reflected back to measure the time Measure the distance of the surrounding features in this way. The storage/transmission device 1190 is installed on the rotating plate 1112 and is circuitly connected to the GPS receiver 1130 and the laser range finder 1180 so that the GPS coordinates and the laser range finder 1180 measured by the GPS receiver 1130 ) stores the measured distance data, and transmits the stored GPS coordinates and distance data to the outside through wireless communication.

The flight device 1200 is installed on one surface where the laser range finder 1180 of the rotary plate 1112 is not installed to provide flight power to the measurement device 1100 . The flying device 1200 is a drone body 1201 that is fixedly installed through a support post 1202 on one surface of the rotating plate 1112, a connection part 1203 formed in plurality along the lower periphery of the drone body 1201, a connection part One end in the longitudinal direction is coupled to 1203, and the other end in the longitudinal direction extends horizontally to the outside of the drone body 1201. It is installed on the opposite end of one end coupled to and is configured to include a propulsion unit 1205 for generating thrust. The air compressor 1210 is installed on one surface where the flight device 1200 of the rotating plate 1112 is installed. A plurality of air nozzles 1220 are propulsion units 1205 on one surface of the rotating plate 1112 at an angle that can inject air toward the rotational drive shaft 1205a of the propulsion unit 1205 included in the flight device 1200. It is installed, and receives the air for injection from the air compressor (1210).

The wireless communication module 1230 is installed on the frame 1111 of the support board 1110, and this wireless communication module 1230 provides information on the concentration of fine dust, ultrafine dust and yellow dust in the air from the outside and a forward and reverse rotation motor. (1125) and the function of receiving the control signal for the operation of the flight device (1200) in real time. The control unit 1240 operates the forward/reverse rotation motor 1125 and the flight device 1200 and the legs 1120 according to the control signal of the forward/reverse rotation motor 1125 and the flight device 1200 transmitted from the integrated management server 2000. to control In addition, the controller 1240 controls the operation of the air compressor 1210 according to the concentration information in the air of fine dust, ultrafine dust, and yellow dust received through the wireless communication module 1230 .

The first solar panel 1250 is installed on one surface of the rotating plate 1112 on which the laser range finder 1180 is installed to generate electric energy through solar power generation.

The second solar panel 1260 is installed on one surface of the rotating plate 1112 on which the flight device 1200 is installed to generate electric energy through solar power generation. The secondary battery 1270 charges electric energy produced by the first solar panel 1250 and the second solar panel 1260 , and discharges the charged electric energy to the power source of the flight device 1200 . For vertical reversal of the rotating plate, the straight line length from one surface where the laser rangefinder 1180 of the rotating plate 1112 is installed to the upper end of the laser distance measuring device 1180 is shorter than the radius of the rotating plate 1112 at the same time as the flight of the rotating plate 1112 The length of a straight line from the one surface on which the device 1200 is installed to the top of the drone body 1201 of the flying device 1200 is shorter than the radius of the rotating plate 1112 .

By the above configuration, the measuring device 1100 receives a movement signal from the currently located calibration reference point to another calibration reference point from the integrated management server 2000, the forward/reverse rotation motor 1125 under the control of the control unit 1240. As the rotation plate 1112 is driven and inverted up and down, the flight device 1200 is positioned on the top of the rotation plate 1112 and the legs 1120 operate so that their length is minimized. In this state, the flight device 1200 is operated, It moves to another calibration reference point.

In addition, when the concentration in the air of fine dust, ultrafine dust, and yellow dust received through the wireless communication module 1230 is at a level higher than or equal to the level of bad, the measuring device 1100 controls the air compressor 1210 through the control of the controller 1240. by operating the air nozzles 1220 to inject air in the direction of the rotational drive shaft 1205a of the flight device 1200 and the propulsion unit 1205 through the air nozzles 1220. Accordingly, a phenomenon in which excessive foreign matter is deposited around the rotational drive shaft 1205a of the propulsion unit 1205 is prevented, and malfunctions or failures of the propulsion unit 1205 are prevented in advance.

On the other hand, as a configuration corresponding to the measuring device 1100 of this embodiment, the measuring device position guide unit 3000 is an aerial photographed image processing system for synthesizing similar photographed images for improving the precision of aerial photographed images according to an embodiment of the present invention may be further included. The measuring device position guide unit 3000 is installed at each of the above-described calibration reference points, and the measuring device position guide unit 3000 is a reference point display panel 3100 and a reference point display panel 3100 where the landing of the measuring device 1100 is made. Compare the weight information of the weight sensor 3200 and the weight sensor 3200 for measuring the load of the measuring device 1100 that landed on the measuring device 1100 and the weight information of the pre-stored measuring device 1100 The control module 3300 and the integrated management server 2000 for determining whether the landing of the measuring device 1100 is made in a state where all the legs 1120 of the measuring device 1100 are located inside the reference point display plate 3100 and a communication module 3400 for transmitting and receiving signals and data.

Accordingly, the control module 3300 transmits a signal indicating that the measurement device 1100 has landed at a predetermined location only when the preset weight information of the measurement device 1100 is detected through the weight detection sensor 3200 to the integrated management server. (2000), and when the preset weight information of the measuring device 1100 is not detected through the weight sensor 3200, a corresponding signal is transmitted to the control unit 1240 of the measuring device 1100 and the measuring device ( 1100) to induce a re-landing. By means of the measuring device position guide unit 3000, the measuring device 1100 can perform measurement work while landing and located at the correct position for each calibration reference point when moving to the calibration reference points through flight.

9 to 10 are diagrams illustrating main components according to another embodiment of the present invention based on the above description. Hereinafter, a description will be focused on parts having technical characteristics. Referring to the drawings based on the above content, in the aerial photographing image processing system for synthesizing similar photographed images, the distance from the location of the GPS coordinates to the various nearby features is measured, and the positioned GPS coordinates and the measured distance data a measuring device 1100 for transmitting to the outside; A primary drawing process to generate a primary drawing image by linking the GPS coordinates and distance data stored by the measurement information storage module 200 to the aerial photographed image data stored in the aerial photographed image DB 300 to generate a primary drawing image module 400; A flight device (1200') including a propulsion unit (1205) for providing flight power to the measuring device (1100) and generating thrust; And it may include a control unit in which the flight device is operated.

Here, the control unit includes a plurality of flying devices 1200' and a mounting device 1000' on which a plurality of the flying devices 1200' are mounted, and the mounting device 1000' is a guide in the center. A module 1100', a first structure 1250' provided on one side of the guide module 1100', and a second structure 1300' provided on the other side of the guide module 1100', and the The uppermost first mounting panel part 1210' installed horizontally from the first structure 1250' to the guide module 1100', and from the first structure 1250' to the guide module 1100' The second mounting panel part 1220' of the middle to be installed, and the third mounting panel part 1230' of the lowermost stage horizontally installed from the first structure 1250' to the guide module 1100'. A first mounting panel module, the uppermost fourth mounting panel part 1310 ′ horizontally installed from the second structure 1300 ′ to the guide module 1100 ′, and the guide from the second structure 1300 ′ The module 1100' may include a second mounting panel module including a fifth mounting panel unit 1320' at the lowermost level installed horizontally.

Here, the first mounting panel unit 1210' to the fifth mounting panel unit 1320' are, when a plurality of the flying devices 1200' are seated on the upper surface, for each of the flying devices 1200'. A battery supply unit (B') for supplying a battery may be provided. The guide module 1100' includes an upper panel part 1110' in which the first mounting panel part 1210' to the fifth mounting panel part 1320' are installed, and the upper panel part 1110'. It may include a lower driving panel unit 1120 ′ driven in association with each other.

On the other hand, the lower driving panel unit 1120' is provided at the end of the first supporting panel unit 1121' and the first supporting panel unit 1121' that moves forward and backward to one side, and the first structure is upward. (1250') is installed, a first actuator 1122' for driving the first structure (1250'), a second support panel part 1123' that moves forward and backward to the other side, and the second support panel part A second actuator 1124 ′ provided at the end of 1123 ′ and having the second structure 1300 ′ installed thereon to drive the second structure 1300 ′ may be provided.

The first actuator 1122' and the second actuator 1124' have a first height adjustment mode in which the first actuator 1122' and the second actuator 1124' are raised and lowered, respectively. is operated, and the upper panel part 1110' of the guide module 1100' is operated in a second height adjustment mode that elevates and lowers in response to the first height adjustment mode, and the flight device 1200' to the second height adjustment mode, or to prevent from falling, the first structure 1250 ′, the first mounting panel unit 1210 ′ to the third mounting panel unit 1230 ′) In a first fixing mode in which an axial rotational force is applied to the axial rotational force so that the first mounting panel part 1210' to the third mounting panel part 1230' are fixed on the upper panel part 1110' by a rotational pressing force. can be operated.

In addition, the second structure 1300' applies an axial rotation force to the fourth mounting panel unit 1310' to the fifth mounting panel unit 1320', and the fourth mounting panel unit 1310' to The fifth mounting panel unit 1320' is operated in a second fixed mode in a fixed mode to be fixed by a rotational pressing force on the upper panel unit 1110', and the first mounting panel unit 1210' to the A first magnetic coupling unit M1' is provided on the third mounting panel unit 1230' at a position corresponding to the flight device 1200', respectively, and the fourth mounting panel unit 1310' to the fifth mounting unit are provided. On the panel unit 1320', a second magnetic coupling unit M2' may be provided at a position corresponding to the flight device 1200', respectively.

The first magnetic coupling part (M1') to the second magnetic coupling part (M2') are fixed during the operation of the first fixed mode and the second fixed mode, so that the flight device 1200' is the first It may be operated in a magnetic force generating mode in which magnetic force is generated to prevent mutual collision or fall by the fixed mode and the second fixed mode operation.

In addition, the mounting device 1000 ′ is located at the lowermost main frame 1400 ′ on which the lower driving panel unit 1120 ′ is installed, and one side upper portion of the main frame 1400 ′, and the first A first actuator 1122' is installed, and a first contact body 1411' in contact with a side portion of the first actuator 1122' is provided, and the first actuator is provided as the first contact body 1411'. A first movable body 1410 ′ for fixing 1122 ′, and the second driving body 1124 ′ located on the other upper side of the main frame 1400 ′ are installed on the upper side, and the second driving body A second movable body 1420 ′ is provided with a second contact body 1421 ′ in contact with the side surface of 1124 ′ to fix the second actuator 1124 ′ with the second contact body 1421 ′. can be provided.

The first contact body 1411' and the second contact body 1421' press and fix the first actuator 1122' and the second actuator 1124' through horizontal rotation, respectively, The first movable body 1410 ′ is provided with a first sub contact body 1412 ′ in contact with the first driving body 1122 ′ on the opposite side of the first contact body 1411 ′. The first sub-contact body 1412' may be slidably pressurized to fix the first actuator 1122' on the first movable body 1410' by pressing it toward the first contact body 1411'. have.

In addition, the second movable body 1420 ′ is provided with a second sub contact body 1422 ′ contacting the second driving body 1124 ′ on the opposite side of the second contact body 1421 ′. , the second sub-contact body 1422' is a sliding-type pressurized flow on the second movable body 1420' to press and fix the second actuator 1124' toward the second contact body 1421'. can be

The first movable body 1410 ′ is formed when the first contact body 1411 ′ and the first sub contact body 1412 ′ are installed to the left and right of the first movable body 1122 ′. A pair of third sub-contacts 1413' positioned at the front and rear surfaces of the driving body 1122' are provided, and the third sub-contacts 1413' support the first driving body 1122'. They can be flowed so as to be pressed in close proximity to each other and sandwiched therebetween.

Here, the second movable body 1420 ′ is formed when the second contact body 1421 ′ and the second sub contact body 1422 ′ are installed to the left and right of the second actuator 1124 ′. A pair of fourth sub-contacts 1423' positioned on the front and rear surfaces of the second actuator 1124' are provided, and the fourth sub-contact body 1423' is the second actuator 1124'. ) can be induced to be pressed in close proximity to each other.

The main frame 1400' includes a 1-1 movable column 1431' installed on the main frame 1400' so as to be positioned below the first support panel part 1121', and the first The -1 movable pillar 1431' and the adjacent 1-2 movable pillar 1433' are provided, and the 1-1 movable pillar 1431' covers the outer peripheral surface of the first supporting panel part 1121'. A first-1-1 binding sphere 1432' for binding to surround is provided, and the 1-2-th movable pillar 1433' is a first-to-bound binding to surround the outer circumferential surface of the first support panel part 1121'. Two binding spheres 1434' may be provided.

On the other hand, the 1-1 movable pillar 1431 ′ and the 1-2 movable pillar 1433 ′ are moved upward or downward on the main frame 1400 ′ and the first support panel unit 1121 ′. ) to support and reinforce the upper and lower sides, and the 2-1 movable pillar 1441' installed on the main frame 1400' so as to be positioned below the second support panel part 1123', and the second on the upper part. The -1 movable pillar 1441 ′ and the 2-2 second movable pillar 1443 ′ adjacent to each other may be provided.

The 2-1 movable pillar 1441' is provided with a 2-1 binding hole 1442' for binding to surround the outer circumferential surface of the second support panel part 1123', and the 2-2 movable pillar (1443') is provided with a 2-2 binding hole (1444') for binding to surround the outer peripheral surface of the second support panel part (1123'), the 2-1 movable pillar (1441') and the first The 2-2 movable pillar 1443' may be moved upward or downward on the main frame 1400' to support and reinforce the second support panel part 1123' between the top and bottom.

Here, the upper panel part 1110' is provided with a first sortie detection module S1' for detecting the sortie of the flying device 1200', and the flying device 1200 is provided on the first structure 1250'. ') is provided with a second sortie detection module (S2') for detecting the sortie, and a third sortie detection module (S3') for detecting the sortie of the flying device 1200' is provided in the second structure 1300') is provided, and the first output detection module (S1') to the third sortie detection module (S3') detect the sortie to the front and rear of the flying device 1200' to check the sortie of a normal number. can The driving method of the physical components described above is based on a motor, an actuator, etc., and the forward and backward movement and rotation movement are made, and the shape and size of each component can be variously selected and provided according to the installation site and materials to be implemented. . In addition, it goes without saying that the basic principle of cooling can be applied in the same or applied manner based on various existing methods. Although the present invention has been described with reference to the embodiment shown in the drawings, which is merely exemplary, those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom. Accordingly, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims.

100, 1100: measuring device
200: measurement information storage module
1111: frame 1111a: shaft hole

Claims (1)

In the aerial photographing image processing system for synthesizing similar photographed images,
It is installed at an arbitrarily selected calibration reference point among the topographical features of the area where aerial photography has been performed, and measures the GPS coordinates of the calibration reference point and measures the distance from the position of the positioned GPS coordinates to various nearby features. a measuring device 1100 for transmitting the distance data to the outside through wireless communication according to a corresponding control signal;
A primary drawing processing module that generates a primary drawing image by linking the GPS coordinates and distance data stored by the measurement information storage module 200 to the aerial photographed image data stored in the aerial photographed image DB 300 to generate a primary drawing image and implement it in a computer (400);
A flight device (1200') including a propulsion unit (1205) for providing flight power to the measuring device (1100) and generating thrust; and a control unit in which the flight device is operated,
The control unit is
It includes a plurality of flying devices 1200' and a mounting device 1000' on which a plurality of the flying devices 1200' are mounted,
The mounting device 1000 'is,
A guide module 1100' in the center, a first structure 1250' provided on one side of the guide module 1100', and a second structure 1300' provided on the other side of the guide module 1100') and a first mounting panel part 1210 ′ horizontally installed from the first structure 1250 ′ to the guide module 1100 ′, and from the first structure 1250 ′ to the guide module 1100 ′. A first mounting panel including a second mounting panel part 1220' horizontally installed, and a third mounting panel part 1230' horizontally installed from the first structure 1250' to the guide module 1100'. module and
A fourth mounting panel part 1310 ′ horizontally installed from the second structure 1300 ′ to the guide module 1100 ′, and the guide module 1100 ′ from the second structure 1300 ′ horizontally installed and a second mounting panel module including a fifth mounting panel part 1320 ′, which is
The first mounting panel part 1210' to the fifth mounting panel part 1320' are,
When a plurality of the flying devices 1200' are seated on the upper surface, a battery supply unit (B') for supplying batteries for each of the flying devices 1200' may be provided. The guide module 1100' includes an upper panel part 1110' in which the first mounting panel part 1210' to the fifth mounting panel part 1320' are installed, and the upper panel part 1110'. It includes a lower driving panel unit 1120' driven in conjunction with each other,
The lower driving panel unit 1120 'is,
A first support panel part 1121' that flows forward and backward to one side, is provided at an end of the first support panel part 1121', and the first structure 1250' is installed to the upper part, so that the first structure 1250 '), a first actuator 1122' for driving, a second support panel part 1123' that moves forward and backward to the other side, and the second support panel part 1123' provided at an end of the second support panel part 1123' A second actuator 1124 ′ is provided in which a second structure 1300 ′ is installed to drive the second structure 1300 ′,
The first actuator 1122' and the second actuator 1124' are,
Each of the first actuator 1122' and the second actuator 1124' is operated in a first height adjustment mode for elevating and lowering, and the upper panel part 1110' of the guide module 1100' is , is operated in a second height adjustment mode that elevates and descends in response to the first height adjustment mode, and prevents the flight device 1200' from being impacted according to the second height adjustment mode or from falling,
The first structure 1250 'is,
By applying an axial rotational force to the first mounting panel unit 1210' to the third mounting panel unit 1230', the first mounting panel unit 1210' to the third mounting panel unit 1230' are It operates in a first fixing mode to be fixed by a rotational pressing force on the upper panel part 1110 ′,
The second structure 1300 'is,
By applying an axial rotational force to the fourth mounting panel unit 1310' to the fifth mounting panel unit 1320', the fourth mounting panel unit 1310' to the fifth mounting panel unit 1320' are the It is operated in a second fixed mode in a fixed mode to be fixed by a rotational pressing force on the upper panel portion 1110 ′,
On the first mounting panel part 1210' to the third mounting panel part 1230', a first magnetic coupling part M1' is provided at a position corresponding to the flight device 1200', respectively, and the On the fourth mounting panel unit 1310' to the fifth mounting panel unit 1320', a second magnetic coupling unit M2' is provided at a position corresponding to the flight device 1200', respectively, similar photographed image synthesis Aerial image processing system for

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