KR101598780B1 - System of image processing for greater accuracy in natural ground feature air image with GPS information - Google Patents

Abstract

The present invention relates to a numeric information renewal system which instantly corrects error numeric information. While moving to a site where a geographic feature needed to be renewed is located by a vehicle, the system precisely measures coordinate information with a GPS. At the same time, the system receives position information of a terminal provided by a mobile communications system, and renews a corresponding part of a numeric map with a coordinate value which calculates an arithmetic mean. Therefore, accuracy and reliability for the numeric map can be improved by instantly correcting an error of the coordinate information at low costs, and accuracy and reliability of the numeric map can be more improved through measuring coordinate information more precisely by horizontally maintaining a plurality of GPS antennas all the time. As having a horizontality control element, a disk portion where the GPS antennas are installed maintains the horizontality all the time. Accordingly, by making the GPS antennas installed in the disk portion always maintain the same height, the system can receive exact GPS information and manufacture an exact numeric map.

Description

Technical Field [0001] The present invention relates to an image processing system, and more particularly,

The present invention relates to an image processing system based on a super-precise aerial image, and more particularly, to an image processing system in which a plurality of aerial image images photographed in a super-precise state on an aircraft are synthesized by image processing (Coordinate information) of the ground is required in the course of the process, and the corresponding site, road, and ground on the ground are in an irregular or curved state. Therefore, in order to secure precise position information, (GPS) antennas are installed on the discs which are kept constant, the distances from the satellites are always kept the same even in the curved terrain of the ground, so that the same geosust information is received and the position information (coordinate information) It is possible to rapidly obtain the corresponding part of the super-precise aerial image for image processing And more particularly, to an image processing system based on a super-precise aerial image that improves the accuracy and reliability of image processing.

A large number of superfine aerial image images obtained from aircraft are converted into large image images because they are precisely synthesized through image processing that precisely combines them using position information (coordinate information).

The map image is transformed or mapped into a topographic map (terrain image) on the ground using an image synthesized and transformed by image processing. The coordinate information, position information, and numerical information The numerical map that is reflected is the numerical map, and it is general that it is produced by the modification drawing method, the analysis drawing method, or the numerical value drawing method.

Therefore, image processing system technology that combines precisely secured multiple aerial image images using aircraft is one of the most important technologies in map production.

Particularly, in order to precisely synthesize a plurality of aerial photographed images by image processing, it is necessary to quickly measure precise position information (coordinate information) for a corresponding region on the ground, and to acquire the position information (coordinate information) Must be accurately and real-time provided to be reflected.

Therefore, in order to synthesize a large number of super-precise aerial photograph images secured for image processing, accurate positional information (coordinate information) on the ground on the ground must be measured and reflected promptly in real time.

For example, a conventional technology for image processing an aerial image obtained from an aircraft and synthesizing the image into a large image is disclosed in Patent Registration No. 10-0558367 (registered on Mar. 02, 2006) System and method ".

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a functional block diagram illustrating an image processing system for image processing and combining a plurality of aviation image images acquired by an aircraft according to an embodiment of the related art; FIG.

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

Each of the GPS sensor 100 and the UI sensor 110 is installed on an aircraft to measure movement path information of an aircraft and output it to the control means 130. [

On the other hand, the camera 120 is mounted on an aircraft, photographs the ground for map production, and outputs it to the control means 130.

The control means 130 adds time information to the photographic image secured by the camera 120. [

On the other hand, the control unit 130 performs an arithmetic operation of complementing the position information input from the GPS sensor 100 and the position information input from the UI sensor 110 by the Kalman filtering method to the time information of the photographic image .

The control means 130 applies the position information (coordinate information) complementarily processed by the Kalman filtering method as coordinate information on the center position of the photographic image to complete the map image.

The picture image capturing camera 120 secures the image at 50 to 60 frames per second and secures the captured image to be overlapped by about 60%. Therefore, it is common to supplement the distortion of the camera lens and the distortion due to the photographing angle as much as possible, Distortion at the edge remains.

The conventional technique calculates the center coordinates of the image obtained from the aircraft using the information of the GIS and the SIS, which is advantageous in improving the accuracy. However, the distortion or distortion generated in the edge portion of the secured image (image) There is a problem that the reliability of the position information (coordinate information) of the map image is lowered.

Therefore, it is necessary to develop a technique to precisely measure the geographical information (coordinate information) of the feature in the field and apply it partially to the map image to quickly update and correct it at a low cost.

In addition, a numerical information updating system for immediately correcting error numerical information according to Korean Patent Registration No. 1220264 (Mar. 13, 2013), which is an improved prior art in this regard, includes a vehicle actual side and an image processing server , The vehicle body side portion includes a turning portion and a coordinate processing portion, and the coordinate processing portion includes a step motor driving portion, a control unit portion, a grounding portion processing portion, an elbow ratio processing portion, a buffer portion, and a coordinate processing portion, A second fiber module section, a third fiber module section, a moving speed value averaging section, a latitude value averaging section, a hardness value averaging section, and a altitude averaging section.

Each of the first through third fiber module modules includes a GPS receiver, a movement direction analysis module, a movement speed analysis module, a hardness analysis module, a latitude analysis module, and a sea level analysis module.

The improved prior art has the advantage that the positional information (coordinate information) of the spot where the positional information is erroneous is actually measured and reflected quickly in the map image.

However, in the improved prior art, when the vehicle travels in an inclined section in the forward and backward directions and the lateral direction in the course of traveling, the disc portions are inclined in the corresponding directions, and the height of the respective SAW antennas provided on the disc portion are different from each other.

That is, the distances between the GPS satellite and the first to third GPS SOAs are different from each other due to inclination of the disk, and the first to third GPS SOAs generate different position information (coordinate information) There is a problem that an accurate numerical map can not be produced.

Therefore, in order to improve the accuracy and reliability of the image-processed image, it is necessary to develop a technology for maintaining precise positional information (coordinate information) by keeping the disc portion constantly horizontal in the region where the bending in the front- have.

Korean Patent Registration No. 0558367 (Registered on Feb. 28, 2006) "Digital Mapping System and Method Using ZPES and IES" Korea Patent Registration No. 1220264 (Registered on Mar. 03, 2013) "Numerical information update system that immediately corrects error numerical information"

In order to solve the problems and necessities of the related art as described above, according to the present invention, an image processing system based on a super-precise aerial image implements the position information (coordinate information) value of a feature item while moving on the ground, And (iv) providing a technique of real-time reflecting the average coordinate values calculated by performing arithmetic mean calculation of actual positional information (coordinate information) values on corresponding portions of the image-processed map image That is the purpose.

According to the present invention, there is provided an image processing system based on a super-precise aerial image, the method comprising the steps of: (a) (Coordinate information) is reflected on a corresponding part of the image of the idle image in real time by receiving the GSPS information correctly.

According to an aspect of the present invention, there is provided an image processing system based on a super-precise aerial image, comprising: a GPS satellite signal receiver configured to receive a GPS satellite signal from a GPS satellite, the GPS satellite antenna being installed in a vehicle and repeating left- An actual vehicle side unit that calculates an average coordinate value of the analyzed first coordinate information and the second coordinate information received by the LVS to obtain an average coordinate value, encrypts the received data frame as a data frame, and transmits the encrypted data frame to the mobile communication system in real time; And an image processing server connected to the vehicle body side through a communication network and decrypting the received average coordinate value encrypted and reflected in a corresponding area of the digital map to correct coordinate values in real time. Wherein the vehicle body side portion includes first to third SAW antennae disposed at an upper flat edge of a disk shape and having a disk portion that rotates about a rotation axis and forms a follower fisher portion on the circumference and a disk portion that is smaller than a radius of the disk portion, And a step motor unit which is coupled with a shaft of the main synchronizer and is rotated in a forward or reverse direction by a corresponding control signal, ; A step motor driving unit connected to the step motor unit and outputting a control signal rotating forward or backward according to the command signal, and a control unit connected to the step motor driving unit, And outputs the first coordinate information calculated by arithmetically averaging the plurality of pieces of the GPS information received in real time from the GPS satellite by the control signal of the control unit unit The mobile communication system according to claim 1, further comprising: an LV processing unit connected to the GPS satellite processing unit and the mobile communication system and receiving the LV-based location information provided by the mobile communication system and outputting the LV-based location information as second coordinate information; And the second coordinate A coordinate processor comprising a mobile communication unit to store the allocated regions and connected to the detected operation parameters, the program, designated by the buffer unit and the control signal of the control unit for outputting data to the other party and the mobile; Wherein the data frame includes a field area in which an overhead area and an average coordinate value are recorded, a check area in which an error is detected, and a time area in which time information is recorded, And the control unit controls the mobile communication unit to transmit the average coordinate information to the designated counterpart, and the GPS satellite processing unit is connected to the first and second GPS satellite antennas, And outputting respective values analyzed as a moving direction, a moving speed, a latitude, a longitude, and a sea level, and a second GPS module module connected to the second GPS satellite antenna and receiving geospatial information from the GPS satellite, Direction, moving speed, latitude, longitude, and sea level respectively And outputs the values analyzed as the moving direction, the moving speed, the latitude, the longitude, and the sea level by receiving the GSPS information from the GSPS satellite and connecting the second GSPS module to the third GSPS antenna A moving direction value average operation unit for inputting a value of a moving direction analyzed from at least one selected from among the third and fourth dust module units and the first to third dust and dust module units, And a modulus of each of the first to third GPS module units, and a moving speed value average operation unit for calculating and outputting an arithmetic average value of the moving speed values analyzed from the at least one selected from among the first to third GPS module units, A latitude value average operation unit for performing arithmetic mean calculation and outputting the value A hardness value average operation unit for inputting a value of hardness analyzed from at least one selected from among the first to third skin friction module units and arithmetically averaging the hardness value, And an altitude average calculating unit for calculating and outputting an arithmetic average of the analyzed elevation values, wherein at least one of the first to third D / A module units is configured to receive the geosust information broadcasted by the DS / A moving direction analysis module for receiving the geospatial information from the antenna and receiving and outputting the geospatial information from the geospatial information receiver, analyzing and outputting the geospatial information from the geospatial information receiver, and outputting the geospatial information from the geospatial data receiver, So A latitude and longitude analysis module for inputting the geospatial information from the geospatial data receiver and analyzing and outputting the geospatial information; a latitude analysis module for inputting the geospatial information from the geospatial data receiver and analyzing and outputting latitude information; And an altitude analysis module for analyzing the altitude and outputting the information on the basis of the GPS information,

The pivoting portion includes a first horizontal holding means and a second horizontal holding means for allowing the disc portion to always be horizontal and for allowing the first to third dust and radiation antennas provided on the disc to always be positioned at the same height; The first horizontal holding means includes a fixing plate which is provided at a position spaced downward from the mounting plate and fixed to the vehicle, a spherical portion fixed to the center of the lower surface of the mounting plate and having a spherical outer circumferential surface, A lower three-dimensional rotatable supporter fixed to a center of an upper surface of the fixed plate and having a lower spherical inner peripheral surface corresponding to a lower half of a spherical outer peripheral surface of the three-dimensional rotary member, An upper three-dimensional rotatable supporter fixedly coupled to an upper portion of a lower three-dimensional rotatable supporter and having an upper spherical inner peripheral surface corresponding to an upper half of a spherical outer peripheral surface of the three-dimensional rotary member, A plurality of horizontal adjustment motor sections each having a hollow motor shaft vertically fixed on an upper surface thereof and having an internal thread on an inner peripheral surface thereof, And a horizontal adjustment screw having a male screw portion engaged with the female screw portion and closely contacting the lower surface of the mounting plate, wherein the coordinate processing portion includes a horizontal sensing sensor mounted on the mounting plate, And a horizontal adjustment motor driver for outputting a control signal that rotates in a forward direction or a reverse direction according to the command signal; Wherein the second horizontal holding means comprises a vertical bar integrally formed on the upper surface of the spherical weights having a spherical outer circumferential surface and fixed to the center of the lower surface of the fixing plate and having a male thread portion on the outer circumferential surface of the upper end; A first pivot shaft protruding from both sides of the fixed plate so as to be aligned in a straight line and rotating in a range of 180 degrees in one direction; A plurality of first rotating holes into which the first rotating shaft is inserted in a rotating state; A rotary body having a circular tapered shape with the first rotation holes aligned in a straight line and forming an inner diameter larger than a diameter of the fixed plate; A second pivot shaft protruding in both directions on a straight line perpendicular to the straight line formed by the first pivot hole on the outer peripheral surface of the pivot body; A sliding block having a rotation axis assembly groove in which the second rotation axis is fitted and rotatably assembled; A flow groove formed on the outer surface of the second bearing portion so as to be fitted into the sliding block, the first and second bearing portions being formed in a 'C' shape; A square-shaped slide hole formed through a part of a bottom surface of the flow groove; A protruding block inserted through the slide hole and protruding from one side of the sliding block and having a screw hole vertically penetrating therethrough; A ball screw rotatably supported in a hollow portion of a receiving portion, which is a space formed by assembling the second receiving portion and the first receiving portion, and engaged with the threaded hole of the protruding block by teeth; A driven bevel gear integrally fixed to a lower end of the ball screw; A driven bevel gear meshed with the driven bevel gear; A rotating motor connected to a motor shaft to which the driving bevel gear is fixed and fixed to the lower side of the receiving unit at right angles to the ball screw; First and second flanges extending from both ends in the width direction of the first and second receiving portions and then assembled to each other to form a single receiving portion; A rectangular frame portion to which the receiving portion is fixed; Further comprising: The horizontal adjustment motor unit is mounted on the fixing plate by fixing a mounting bolt penetrating through the motor base to the fixing plate by forming a motor base at the lower end and screwing the weight to the center of the lower side of the fixing plate. .

The present invention having such a configuration as described above can accurately measure the positional information (coordinate information) by the GPS and ELVIS while moving the field to the vehicle where the position information (coordinate information) needs to be corrected or updated in the image processing system, It is advantageous to correct the corresponding portion of the synthesized image by performing image processing with the average calculated coordinate value.

Further, according to the present invention having the above-described configuration, it is possible to configure a plurality of the GSAS antennas to be always located on the same plane regardless of the bending of the feature sheet, and to quickly apply the actually measured position information (coordinate information) It is advantageous to increase the reliability of the image synthesized by the image processing at a low cost.

According to the present invention having such a structure as described above, since the horizontal portion of the disc portion provided with a plurality of the SAW antenna is always kept constant and the plurality of SAW antennas provided on the disc portion are always located on the same plane, The position information (coordinate information) of the image subjected to the image processing is corrected and supplemented, thereby improving the accuracy and reliability of the synthesized image.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a functional block diagram illustrating an image processing system for processing and combining a plurality of aviation image images acquired by an aircraft according to an embodiment of the related art,
2 is a functional block diagram of an image processing system based on a super-precise aerial image according to an embodiment of the present invention.
FIG. 3 is a perspective view illustrating a configuration of a rotary part of an image processing system based on a super-precise aerial image according to an embodiment of the present invention. FIG.
4 is an exploded perspective view illustrating a configuration of a rotary part of an image processing system based on an ultra-precise aerial image according to an embodiment of the present invention.
FIG. 5 is a longitudinal side view illustrating a configuration of a rotary part of an image processing system based on an ultra-precise aerial image according to an embodiment of the present invention. FIG.
FIG. 6 is a detailed functional configuration diagram illustrating a configuration of a coordinate processing unit of an image processing system based on an ultra-precise aerial image according to an embodiment of the present invention. FIG.
FIG. 7 is a detailed functional block diagram illustrating a configuration of a GPS signal processing unit of an image processing system based on a super-precise aerial image according to an embodiment of the present invention.
FIG. 8 is a diagram illustrating a modified example of the second horizontal holding means of the image processing system based on the super-precise aerial image according to an embodiment of the present invention.
Figs. 9 and 10 are illustrations showing the essential part of Fig. 8.

BRIEF DESCRIPTION OF THE DRAWINGS The present invention is capable of various modifications and various embodiments, and specific embodiments are illustrated in the drawings and will be described in detail in the detailed description. It should be understood, however, that the invention is not intended to be limited to the particular embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

FIG. 2 is a functional block diagram of an image processing system constructed on the basis of a super-precise aerial image according to an embodiment of the present invention. FIG. 3 is a block diagram of an image processing system constructed in accordance with an embodiment of the present invention, 4 is an exploded perspective view illustrating a configuration of a rotary part of an image processing system based on a super-precise aerial image, according to an embodiment of the present invention, and FIG. 5 is an exploded perspective view FIG. 6 is a longitudinal sectional side view illustrating a configuration of a rotary part of an image processing system based on a super-precise aerial image, according to an embodiment of the present invention. FIG. FIG. 7 is a detailed functional configuration diagram illustrating the configuration of the coordinate processing unit of the image processing system. FIG. 2 is a detailed functional block diagram illustrating a configuration of a GPS signal processing unit of an image processing system based on an ultra-precise aerial image according to an embodiment of the present invention; FIG.

As shown in FIG. 2, the image processing system 900 configured on the basis of the ultra-precise aerial image according to the present embodiment includes a vehicle body side part 1000, a GPS satellite 2000, a communication network 3000, (4000).

The figure image is a map of the terrain image of the aerial photograph taken and it is understood as a numerical map that the position information (coordinate information) including the latitude, longitude, and sea level is applied to each point of the map.

Although the aerial image acquired by the aircraft is photographed at a high altitude, a partial distortion occurs due to the difference in the angle of view, and distortion may also occur due to the curvature of the lens.

The aerial images acquired by the aircraft are photographed so that they are overlapped by an average of 60%. In the course of conversion to synthesized and displayed images, the images are updated so that there is no distortion, and the precisely detected position information (coordinate information) And reliability.

The map image, which is expressed in flat plane like the aerial image, is difficult to completely resolve the partial distortion, and the coordinate information is inaccurate in the portion where distortion occurs, which may cause inconvenience to the actual user.

It is costly to reuse aircraft in order to correct a part with large difference in coordinate value or a part with error from the state in which a plurality of aerial image images are synthesized and position information is reflected, It is a technical idea of the present invention to update the position information (coordinate information) quickly and accurately at a low cost because it takes a lot of time.

On the other hand, the topography of the ground can be changed by various development, construction, etc., and it is necessary to update coordinate information of this area.

In the following description, a bolt through hole through which various bolts are inserted and a bolt fastening hole through which various bolts are fastened are shown in the drawings, but the reference numerals and explanations thereof may be omitted.

The vehicle actual side part 1000 receives the GPS information of the GPS satellite 2000 while being loaded on the mobile device including the vehicle and transmits the first coordinate information analyzed and the mobile communication system moving based on the base station position (LBS) service for confirming the position of the mobile terminal. LBS services are well known and will not be described in detail.

The vehicle actual side portion 1000 performs encryption processing through a process of calculating arithmetic average values of the first and second coordinate information and incorporating the arithmetic average values into a predetermined designated data frame, and then transmits the image data to the image processing server 4000 in real- (1100), and a coordinate processing unit (1200).

The rotation unit 1100 sequentially and repeatedly rotates in the forward direction and the reverse direction (leftward rotation and rightward rotation) according to a corresponding control signal applied for each unit of elapsed time or movement distance by the corresponding control signal of the coordinate processing unit 1200, 820 and 830, a follower motor 1120, a disc 1130, a main synchronizer 1140 and a stepping motor 1150. The first through third SAW antennas 810,

The disc portion 1130 has a disc shape and is rotated or pivoted about a rotation axis 1131 formed on the center portion and a follower fisher portion 1120 having a predetermined size is formed on the outer circumference.

The disc portion 1130 is fixedly coupled to the upper end of the rotary shaft 1131 and the rotary shaft 1131 is rotatably supported by a bearing 1132 fixed to the mounting plate 1111. A flange 1133 is formed at the lower end of the bearing 1132 and a fixing bolt 1134 penetrating through the flange 1133 is fastened to the mounting plate 1111 so that the rotary shaft 1131 and the disc portion 1130 are mounted And can be rotatably supported by the plate 1111.

The step motor unit 1150 can be mounted on the mounting plate 1111 by forming a motor base 1151 at the lower end and fastening a mounting bolt 1152 penetrating the motor base 1151 to the mounting plate 1111 have.

The first through third dust and noise antennas 810, 820 and 830 are installed at equiangular intervals (? = 120 degrees) with respect to the rotation axis 1131 in the upper flat edge portion of the disk portion 1130.

The main synchronizer 1140 has a disk shape and has a diameter smaller than the radius of the disk 1130 and forms a gear shape that engages with the follower synchronizer 1120 at the outer periphery.

The step motor unit 1150 is connected to the rotation axis of the main synchronizer 1140 so that the rotation axis of the step motor unit 1150 is connected to the rotation axis of the main synchronizer 1140. In response to the control signal of the coordinate processor 1200, Rotate or reverse (turn left or right).

The swivel unit 1100 allows the disc 1130 to be kept horizontal at all times and the first to third dust-free antennas 810, 820 and 830 installed on the disc 1130 are always located at the same height The first horizontal holding means 1500 and the second horizontal holding means 1600 are further included.

The first horizontal holding means 1500 includes a fixing plate 1112 which is provided at a position spaced downward from the mounting plate 1111 and is fixed to the vehicle and a fixing plate 1112 fixed to the lower center of the mounting plate 1111 and having a spherical outer peripheral surface 1162 A three-dimensional rotating body 1160 having a spherical portion 1161 and a vertical rod 1163 integrally formed on the upper surface of the spherical portion 1161 and having an upper end fixed to the center of the mounting plate 1111,

A lower three-dimensional rotating support body 1171 fixed to the upper center of the upper surface of the fixing plate 1112 and having a lower circular inner peripheral surface 1172 corresponding to the lower half of the spherical outer peripheral surface 1161 of the three-dimensional rotary body 1160, An upper three-dimensional rotating support 1173 fixed to the upper portion of the support body 1171 and having an upper spherical inner peripheral surface 1174 corresponding to the upper half of the spherical outer peripheral surface 1162 of the three-dimensional rotary body 1160,

(Not shown) having a hollow motor shaft 1181 fixed to the upper surface of the fixing plate 1112 at an equal angle with reference to the central portion of the fixing plate 1112 and having a female screw portion 1182 formed on the inner peripheral surface thereof Three horizontal adjustment motor units 1180,

And a horizontal adjustment screw 1190 having a male screw portion 1191 engaged with a female screw portion 1182 of the hollow motor shaft 1181 and having an upper end closely fitted to the lower surface of the mounting plate 1111.

The three-dimensional pivotable body 1160 has a male screw portion 1164 formed on the outer peripheral surface of the upper end of the vertical rod 1163 and a male screw portion 1164 penetrating the mounting plate 1111 and contacting the upper surface side of the mounting plate 1111 It can be fixed to the mounting plate 1111 by fastening the fixing nut 1165 to the male screw portion 1164. [

The lower three-dimensional rotating support body 1171 and the upper three-dimensional rotation supporting body 1173 are fixed to the fixed plate 1112 with fixing bolts 1175 passing through the upper three-dimensional rotation supporting body 1173 and the lower three- And fixed to the fixing plate 1112 by fastening.

The horizontal adjustment motor unit 1180 is mounted on the fixing plate 1112 by forming a motor base 1183 at the lower end and fastening a mounting bolt 1184 passing through the motor base 1183 to the fixing plate 1112 .

A second horizontal holding means 1600 is provided at a side surface and a lower end of a fixing plate 1112 constituting the first horizontal holding means 1500.

The second horizontal holding means 1600 is configured to keep the horizontal state by the state where the fixed plate 1112 is provided with the weight center weight 1610. The second horizontal holding means 1600 includes the weight center weight 1610, And includes a first rotating hole 1630, a rotating body 1640, a second rotating shaft 1650, a second rotating hole 1660, a receiving portion 1670, and a frame portion 1680.

The weight center weight 1610 is fixed to the center of the lower side of the fixing plate 1112 and is fixed to the center of the lower surface of the fixing plate 1112 and includes a spherical weight 1614 having a spherical outer circumferential surface 1612, And a vertical bar 1616 integrally formed on the upper surface of the upper portion and having a male screw portion 1618 on the upper end peripheral surface.

The first coaxial shaft 1620 is provided on a straight line connected to the center axis of the disk-shaped fixing plate 1112 and is provided to protrude from both sides of the outer circumference of the fixing plate 1112, Can be rotated.

The rotary body 1640 has a first rotating hole 1630 in which the first rotating shaft 1620 is inserted in a rotating state and is formed in a straight line and coinciding with the inner diameter of the rotating plate 1640, Shape.

The second coaxial shaft 1650 protrudes from the outer circumferential surface of the rotary body 1640 in both directions on a straight line perpendicular to the straight line formed by the first rotary hole 1630. That is, the first coaxial shaft 1620 and the second coaxial shaft 1650 are provided in a state of forming an angle of 90 degrees on the same plane.

The second rotation hole 1660 inserts the second rotation shaft 1650 in a rotating state.

The support portion 1670 is composed of a plurality of members and forms a second rotation hole 1660 at a height that is longer than the length of the weight center weight 1610.

The frame portion 1680 is provided with a plurality of receiving portions 1670 at the middle portions of both edges thereof, and may have a rectangular shape as a whole, but may have any one of circular or various polygonal shapes.

The frame part 1680 may be manually movable by mounting a general wheel on the lower part of the frame part 1680 or a wheel attached to a motor that can be remotely controlled wirelessly by control and monitoring of the control unit part 1220, So that the remote control can be made possible.

The second horizontal holding means 1600 maintains the weight center weight 1610 to be perpendicular to the ground surface while rotating the fixed plate 1112 provided with the weight center weight 1610 in the forward, Always maintain a horizontal state without being affected by the shape of this feature.

Here, the second horizontal holding means 1600 may be modified as shown in Figs. 8 to 10.

8 and 9, the receiving portion 1670 constituting the second horizontal holding means 1600 may be deformed because the first, second and third SAW antennas 810, 820 and 830 are always exposed So that it has a structure to protect it.

According to the modification of FIGS. 8 and 9, a pair of the receiving portions 1670 are divided into the first and second receiving portions 1670a and 1670b so as to be assembled with each other.

The mutual assembly of the first and second receiving portions 1670a and 1670b is accomplished by fastening the first and second flanges 1670c and 1670d, which are extended from both ends, in tight contact with each other.

In addition, the first and second receiving portions 1670a and 1670b are substantially 'C' -shaped, and the inside is empty.

In other words, the receiving portion 1670 is formed as a box type which is hollow inside.

9 (b), the first support portion 1670a has a long side and a long side, and the second support portion 1670b has a long side The flow grooves 1700 are recessed at the center of the side surface.

In addition, a slide hole 1710 having a predetermined width is formed at the center of the bottom of the flow groove 1700.

In addition, a sliding block 1720 is inserted into the flow groove 1700.

The sliding block 1720 is formed to be slightly smaller than the width of both sides of the flow groove 1700 so that the sliding block 1720 can freely move up and down. 1730 are formed.

The second rotary shaft 1650 is inserted into the rotary shaft assembly groove 1730 so as to be freely rotatable.

In summary, in the above-described basic embodiment, the second rotating shaft 1650 is inserted and assembled into the second rotating hole 1660 formed on the inner surface of the upper end of the receiving portion 1670. However, In the embodiment, the second rotating hole 1660 is not formed and is inserted into the rotating shaft assembly groove 1730 formed on the sliding block 1720 and assembled.

Therefore, in the basic embodiment, the rotating portion 1110 such as the fixing plate 1112 including the rotating body 1640 can not be moved downward, but according to the modified embodiment of the present invention, these structures can be moved downward as a whole It is advantageous in that it is mounted on the upper surface of the vehicle and can be stored and protected by being moved to an interferer while being mounted on the vehicle or moving downward when not in use.

A protruding block 1740 protrudes from a surface of the sliding block 1720 opposite to the rotating shaft assembly groove 1730. The protruding block 1740 is provided with a screw hole 1742 formed in the inner circumferential surface of the protruding block 1740, .

In addition, the protruding block 1740 is inserted through the slide hole 1710, and the protruding block 1740 is formed in a hollow interior which is a space formed by assembling the second receiving portion 1670b and the first receiving portion 1670b (Not shown) to the ball screw 1750 shown in Fig. 9 (a).

The ball screw 1750 is fixed to the upper end and the lower end of the receiving portion 1670 such that both ends of the ball screw 1750 can rotate in the receiving portion 1670.

A driven bevel gear 1760 is integrally fixed to the lower end of the ball screw 1750 and a driven bevel gear 1770 is coupled to the driven bevel gear 1760, And is fixed to the motor shaft 1780 of the rotation motor 1790.

At this time, the rotation motor 1790 is fixed to the lower side of the receiving unit 1670 at right angles to the ball screw 1750, and is installed to be driven and controlled to receive power from the vehicle.

Accordingly, the rotary body 1640 is not limited to rotate in the same manner as the basic embodiment. However, when the pivot portion 1100 is lowered as a whole, the pivot portion can be raised and lowered through the modified embodiments of the present invention. Therefore, the pivot portion 1100 can be safely inserted between the pair of the receiving portions 1670,

In addition to this, there is a problem that the lifetime is shortened because it is directly exposed to snow or rain, so that the present invention can further include a cover means.

8 and 10, the cover unit may further include a rotatable door 1800 on the upper surface of the receiving unit 1670, and the cover unit 1670 may be provided inside the receiving unit 1670, And a cover 1900 made of a plastic, a carbon fiber plate, or the like, which is capable of automatically opening and closing the door 1800 while being seen and dismounted and being highly flexible in bending.

In order to install the door 1800, an opening 1810 is formed on the upper surface of the receiving portion 1670.

That is, the openings 1810 are formed at the upper ends of the first and second receiving portions 1670a and 1670b, respectively, so that one opening 1810 is formed when the two members are combined.

A door 1800 is inserted into the opening 1810. Door shafts 1820 protrude from both ends of the door 1800 and the door shafts 1820 are formed on the inner surface of the opening 1810, (Not shown) formed on both inner wall surfaces of the first receiving portion 1670a and is rotatable.

8 is fixed to the door shaft 1820 and one end of the torsion spring 1830 is fixed to the door 1800 and the other end of the torsion spring 1830 is fixed to the door 1800, And is installed to provide the elastic force in the direction of closing the door 1800 at all times.

Particularly, the door 1800 should be formed so as to have a trapezoidal cross-section. Even if the door 1800 is opened, the door 1800 is opened vertically rather than vertically, So that it naturally curves inward when it is pulled out.

10 is inserted into a hollow interior of the first receiving portion 1670a. Racks 1910 are formed on both side ends of one side of the cover 1900, A cover motor 1920 is fixed to both inner sides of the hollow portion of the support portion 1670a and a pinion 1930 is fixed to the cover motor 1920. The pinion 1930 is fixed to the rack 1910, .

At this time, a pair of guide pieces 1940 protrude from the hollow inner side surfaces of the first support part 1670a, the cover 1900 is inserted between the guide pieces 1940, The pinion 1950 is punctured in a rectangular shape so that there is no problem in that the pinion 1930 is engaged with the rack 1910.

Accordingly, when the cover motor 1920 is rotated, the cover 1900 is drawn out and bent along the lower end inclination of the door 1800, thereby sealing the upper portion of the rotary part 110. Thus, when the cover motor 1920 is raining, It is possible to cover and protect it.

Here, in order to make the cover 1900 overlap each other at the center of the distance between the pair of receiving portions 1670, the lower ends of the pair of doors 1800, which are respectively provided in the pair of receiving portions 1670, It can be configured differently.

On the other hand, the coordinate processing unit 1200 outputs a control signal for causing the step motor unit 1150 constituting the rotation unit 1100 to rotate in the normal direction or the reverse direction, and receives the GSPS information from the GSPS satellite 2000, The control unit 1220, the laser processing unit 1230, the laser processing unit 1240, the buffer unit 1250, the mobile communication unit 1260, the horizontal sensing A sensor 1270, and a horizontal adjustment motor driver 1280.

The step motor driving unit 1210 is connected to the step motor unit 1150 and analyzes the command signal inputted from the control unit 1220 and outputs a corresponding control signal for rotating the step motor unit 1150 in the normal direction or in the reverse direction.

The control unit 1220 monitors the respective functional units connected by the loaded program, operation parameters, data, etc. from the buffer unit 1250 and outputs the corresponding control signals. The control unit 1220 outputs the control signals to the control unit 1220 in units of time elapsed from the step motor unit 1150 And outputs the corresponding control signal to rotate in the forward direction or the reverse direction using any one of the moving distance units.

The GSPS processing unit 1230 receives the GSPS information broadcasted by the GSPS 2000 in real time based on the corresponding control signal of the control unit 1220 and accurately grasps the GSPS including the moving direction, the moving speed, the latitude, the longitude, A second fiber module module 1232, a third fiber module module 1233, a moving direction value average operation unit 1234, a moving speed value average operation unit 1235, A latitude value average calculation unit 1236, a hardness value average calculation unit 1237, and a altitude value average calculation unit 1238. [

At least one selected from the first, second and third fiber module modules 1231, 1232 and 1233 is a fiber receiver 840, a moving direction analysis module 850, An analysis module 860, a latitude analysis module 870, a hardness analysis module 880, and a sea level analysis module 890, and the corresponding sequence numbers of the respective fiber module modules are respectively given.

The GPS receiver 840 is connected to any one of the first to third SAW antennae 810, 820, and 830 that directly receive the GPS information broadcasted by the GPS satellite 2000. The GPS receiver 840 receives the GPS signal from the GPS signal received by the connected GPS satellite The noise is removed and amplified to a required level and supplied to the moving direction analysis module 850, the moving speed analysis module 860, the latitude analysis module 870, the hardness analysis module 880 and the altitude analysis module 890 do.

The first through third GPS receiver units 840 respectively output the GPS information that can be analyzed as coordinate information when receiving at least three GPS satellites 2000 broadcast geospatial information.

The first to third moving direction analysis module 850 analyzes the geofos information input from the corresponding fiber reception unit 840 and judges in real time the current moving direction of the vehicle body side part 1000 and outputs them.

The first to third moving speed analysis module 860 analyzes the geofos information input from the corresponding fiber reception unit 840 and determines and outputs the speed at which the vehicle body side unit 1000 is currently moving in real time.

The first through third latitude analysis modules 870 analyze the GPS information input from the corresponding GPS receiver section 840 and determine and output latitude information of the place where the vehicle body side part 1000 is currently located.

The first to third hardness analysis module 880 analyzes the geofos information input from the corresponding geofust receiver 840 and determines and outputs longitude information of a place where the vehicle body side part 1000 is currently located.

The first to third elevation analysis modules 890 analyze geospatial information inputted from the corresponding GPS receiver section 840 and judge and output sea level information of a place where the vehicle body side part 1000 is currently located .

The moving direction value average calculation unit 1234 receives the analysis values of the current moving direction of the vehicle body side part 1000 as analyzed respectively from the first to third moving direction analysis modules 850 and arithmetically averages them, Of the moving direction is increased to three times or more.

The arithmetic mean calculation processing performed by the moving direction value average arithmetic operation unit 1234 is as follows.

(First movement direction analysis value + second movement direction analysis value + third movement direction analysis value) / 3 = arithmetic mean movement direction analysis value calculation formula is calculated by the corresponding algorithm, and when the formula is changed, And the following arithmetic mean operation algorithm will not be described in duplicate because a similar method is applied.

The moving speed value average calculating unit 1235 receives the current moving speed analysis values of the vehicle body side portion 1000 as analyzed respectively from the first to third moving speed analysis modules 860 and arithmetically averages the calculated values, To a value of three times or more.

The latitude value average calculation unit 1236 receives the latitude analysis values of the place where the vehicle actual side unit 1000 is currently located, analyzed by the first to third latitude analysis modules 870, To a value of three times or more.

The hardness value average calculator 1237 receives the hardness analysis values of the places where the vehicle actual side part 1000 is currently located, analyzed from the first to third hardness analysis modules 880, The value of the hardness increased to three times or more is output in real time.

The altitude value calculation unit 1238 receives the altitude analysis values of the places where the vehicle actual side unit 1000 is currently located, which are respectively analyzed from the first to third altitude analysis modules 890, Of the sea level to 3 times or more.

The coordinate values composed of the moving direction, the moving speed, the latitude, the hardness, and the sea level output from the GSPS processing unit 1230 are applied to the control unit 1220 as the first coordinate information.

The LVS processor 1240 is configured to receive location information of the mobile communication unit through the mobile communication system 3000 registered with the mobile communication unit 1260.

The horizontal sensing sensor 1270 senses the horizontal inclination of the mounting plate 1111 and transmits the sensed horizontal inclination to the control unit 1220. The control unit 1220 controls the horizontal sensing sensor 1270 And the horizontal adjustment motor driving unit 1280 analyzes the command signal input from the control unit 1220 and rotates the horizontal adjustment motor unit 1180 in the forward direction or the backward direction And outputs the corresponding control signal.

At this time, the control unit 1120 controls the horizontal adjustment motor unit of the plurality of horizontal adjustment motor units 1180 to rotate clockwise according to the detection signal of the horizontal detection sensor 1270, The horizontal adjustment motor portion is elevated by the screw action of the male screw portion 1191 of the horizontal adjustment screw 1190 engaged with the female screw portion 1182 of the upper horizontal adjustment motor 1181, So that the horizontal adjusting screw 1190 is lowered by the screw action of the male screw portion 1191 of the horizontal adjusting screw 1190 engaged with the female screw portion 1182 of the motor shaft 1181.

Here, it is assumed that the communication network 3000 is the same as a mobile communication system (hereinafter, referred to as a " communication network ") and includes a wired communication network and the Internet. A mobile communication system is generally known and will not be described in detail.

The communication network 3000 should confirm the position of the mobile communication unit 1260 or the mobile terminal (hereinafter, referred to as "mobile communication unit") based on its operating characteristic, with the base station (BS) as its center.

The base station is a direct connection of the mobile communication unit 1260 by radio, forming a certain service area, and a plurality of base stations are continuously installed at regular intervals to form a nationwide service area.

The communication network 3000 must calculate the direction of movement of the mobile communication unit 1260 and handover the base station located in the direction of moving based on the currently connected base station to allocate a channel to be connected to the mobile communication unit 1260, It is necessary to specify the time point at which the handover is calculated by calculating the moving speed.

The communication network 3000 should always check the location information of the mobile communication unit 1260 in the moving state according to the operational characteristics.

At this time, the communication network 3000 confirms the position of the mobile communication unit 1260 around the position of the base station, and the coordinate information of the base station is already known accurately.

When three base stations around the mobile communication unit 1260 calculate the straight line distance to the mobile communication unit 1260, the position of the mobile communication unit 1260 can be accurately measured by the triangulation method.

The service for confirming and providing the coordinate information on the position of the mobile communication unit 1260 around the base station already knowing the coordinate information is called an LBS (Location Based Service) service.

The LBS processing unit 1240 requests the LBS service to the communication network 3000 connected to the mobile communication unit 1260 and provides the location information of the mobile communication unit by the LBS service provided by the communication network, And also applies the same to the control unit 1220 as the second coordinate information.

The control unit 1220 records the first coordinate information applied from the laser processing unit 1230 and the second coordinate information applied from the laser processing unit 1240 in the allocated area of the buffer unit 1250, Average operation.

A plurality of programs, operation parameters, operation data, and the like are recorded in the buffer unit 1250 and can be retrieved by the corresponding control signals of the control unit 1220.

The coordinate values obtained by arithmetic mean calculation by the control unit 1220 are referred to as average coordinate values.

The control unit 1220 encrypts the average coordinate value arithmetically averaged in the specified data format.

The data format can be classified into an overhead area, a field area in which average coordinate values are recorded, a check area to search for errors, a time area in which time information is recorded, and the like. And the total data size of the data format can be arbitrarily selected.

(Decryption) can not be performed unless the order in which the respective regions of the data format are arranged, the size of the data that can be allocated and recorded, and the data size of the entire frame are known.

The control unit 1220 applies the average coordinate value encrypted in the data format to the mobile communication unit 1260 in real time and the mobile communication unit 1260 transmits the average coordinate value to the image processing server 4000 through the communication network 3000 in real time .

On the other hand, the control unit 1220 may receive a control command signal from the image processing server 4000. [

The image processing server 4000 decodes the received data format in real time to extract an average coordinate value and quickly updates the average coordinate value received in the corresponding area of the existing digital map being managed.

In this configuration, the vehicle image sensing unit 1000 measures the precise coordinate information of the scene in real time while operating the site requiring the update of the coordinate information, and transmits the coordinate information to the image processing server 4000 through the communication network in real time. There is an advantage that the coordinate information (numerical information) can be reflected and updated in real time.

On the other hand, there is an advantage that there is no possibility of an error because it is encrypted and transmitted.

Also, there is an advantage in that the accuracy is increased to three times or more since arithmetic mean calculation is performed on the values obtained by constituting each of the first to third pieces of the GPS receiver 840.

Further, the laser-receiving portions 840 are installed on the disc portion 1130 at equal intervals (uniform intervals) of 120 degrees, and the left and right rotations of the disc portion 1130 are repeated by any one of the elapsed time and moving distance It is possible to eliminate the error caused by the reception antenna installation position of the GPS receiver 840 and to receive the GPS signals received from the respective reception antennas under the same condition.

The Global Positioning System (GPS) 2000 is composed of 24 GPS satellites operating at an altitude of 20 to 25 km (Km) above ground, preferably at an average altitude of about 20,183 km, Is a global positioning system that broadcasts free-of-charge GPS signals that can be analyzed by sea level, longitude, latitude and time. On the other hand, the GPS signal processor 1230 must receive the GPS signal from at least three GPS satellites 2000 to analyze position information.

The communication network 3000 is a general structure including all types of communication networks such as a mobile communication network, a wireless communication network, a wired communication network, a data communication network, and the Internet.

The image processing server 4000 is connected to the vehicle body side part 1000 and the communication network 3000 including the mobile communication system, receives the position information, applies the same to the corresponding part of the picture image, and calculates a value in inverse proportion to the distance The coordinate value data of the entire digital map can be updated.

According to an embodiment of the present invention, a method of operating a numerical information update system for immediately correcting error numerical information will be described in detail. A control unit unit constituting a coordinate processing unit searches a buffer unit for loading operation parameters, operation data, loading), it sets the activation state of the operation.

The control unit analyzes the loaded information (data, parameters) and judges whether it is set to control based on elapsed time or to control based on the moved distance.

If it is determined that the control unit unit is set to control based on the elapsed time, the elapsed time information after the field measurement unit starts to be operated in the field is continuously analyzed in real time.

The control unit may change the driving direction of the step motor unit from forward rotation to reverse rotation in a predetermined unit of time specified by the information loaded by the analyzed elapsed time information in real time, And outputs the corresponding control signal.

Here, the designated time value is any one value selected from a range of 5 seconds to 60 seconds, and it is relatively preferable to designate a time value in units of 10 seconds, and it is highly desirable that the vehicle travels at a constant speed of 5 kilometers per hour .

On the other hand, if it is determined that the control unit unit is set to control based on the distance traveled, the moving distance information after the field measurement unit starts to be operated in the field is continuously analyzed in real time.

The control unit unit controls the driving direction of the step motor unit in the forward direction rotation direction to the reverse direction rotation direction in units of a predetermined set distance designated by the information loaded by the moving distance information analyzed in real time, And outputs the corresponding control signal for controlling the switching.

Here, the movement distance value is any one value selected from a range of 1 meter to 20 meters, and it is relatively preferable to designate a distance value of 10 meters.

The control unit unit controls the geofust treatment unit to output corresponding control signals for real-time analysis of the geofos information received by the first to third geoface-receiving units in accordance with the moving direction, moving speed, latitude, longitude and altitude.

The control unit outputs a corresponding control signal for arithmetically averaging and outputting the analyzed information in real time.

The control unit outputs a corresponding control signal for real-time calculating the arithmetic mean value in real time to the image processing server or the specified counterpart in mobile communication.

The apparatus operated in this way has an advantage that no error is caused by the installation position of the GPS reception antenna.

In addition, the arithmetic average of the analysis values of the received pieces of information of the pieces of paper-side information received by each of the three laser module modules is improved, so that the first coordinate information finally output is improved to an accuracy of three times or more, and the first coordinate information and the second coordinate information The accuracy is improved to 6 times or more as a whole.

Also, since the image processing system based on the super-precise aerial image according to the present embodiment includes the first and second horizontal adjustment means 1500 and 1600, the first to third dust-free antennas 810, 820 and 830, Is always placed on the flat plate of the same height.

That is, when the ground surface is inclined forward or backward or tilted left and right in the process of moving the vehicle on which the vehicle body side portion 1000 is mounted, the first to third dust- The height of the first to third SAW antennae 810, 820 and 830 are different from each other. At this time, the mounting plate 1111 mounted on the mounting plate 1111 is tilted, The sensor 1270 senses the level of the mounting board 1111 and outputs a sensing signal and the control unit 1220 drives the plurality of horizontal adjustment motor units 1180 according to the sensing signal of the horizontal sensing sensor 1190. [ The motor shaft 1181 of the horizontal adjustment motor unit in the lower position of the motor shaft 1181 is controlled to rotate clockwise when viewed from the plane so that the number of the horizontal adjustment screws 1190 engaged with the female screw unit 1182 of the motor shaft 1181 By the screwing action of the threaded portion 1191, The upper horizontal adjustment motor unit is controlled to rotate in a counterclockwise direction in a plan view so that the horizontal adjustment motor unit can be rotated in a horizontal direction The horizontal adjusting screw 1190 is lowered and separated from the upper side of the mounting plate 1111 by the screw action of the male screw portion 1191 of the screw 1190.

At this time, since the mounting plate 1111 is supported by the three-dimensional rotating body 1160 and the three-dimensional rotating supporting bodies 1171 and 1173 so as to be three-dimensionally rotatable relative to the fixing plate 1112, So that the first to third laser SAR antennas 810, 820 and 830 are always maintained at the same height.

Meanwhile, in the process of maintaining the mounting plate 1111 horizontally by the first horizontal holding means 1500, delay occurs during detection of the corresponding signal, control, and operation of each component, .

It is a technical idea of the present invention to further include a second horizontal holding means 1600 as a constituent for compensating for such a problem, so as to quickly cope with the curvature of the terrain.

The mounting plate 1111 and its configuration and the first horizontal holding means 1500 maintain a horizontal state more quickly and stably even on the curved terrain by the second horizontal holding means 1600. [

The time required for the second horizontal holding means 1600 to maintain the horizontal state is faster and faster than the time required for the first horizontal holding means 1500 to maintain the horizontal state.

Therefore, the disc portion 1111 on which the plurality of the SAW antennas 810, 820 and 830 are installed is always kept horizontal, and accordingly, the plurality of the SAW antennas 810, 820 and 830 provided on the disc portion 1111 are always the same It is possible to accurately receive the information of the GPS signal and to produce an accurate numerical map.

810: first paper dust receiver 820: second paper dust receiver
830: Third-stage fiber receiver 840:
900: Numerical information update system for immediately correcting error numerical information
1000: vehicle actual portion 1100:
1190: Leveling screw 1200: Coordinate processor
1210: step motor driving unit 1220:
1230: a fiber laser processing unit 1231: a first fiber module module
1232: second fiber module part 1233: third fiber module part
1234: Moving direction value average calculating unit 1235: Moving speed value average calculating unit
1236 Latitude value average operation unit 1237:
1238: altitude value average operation unit 1240:
1250: buffer unit 1260: mobile communication unit
1500: first horizontal holding means 1600: second horizontal holding means
2000: GSPS Satellite 3000: Network
4000: image processing server

Claims (1)

The first coordinate information and the second coordinate information received from the GPS satellite are received by the three GPS satellites, which are installed in the vehicle and are repeatedly rotated left and right, and arithmetically averaged to obtain an average coordinate value. And transmitting the encrypted data to the mobile communication system in real time; And an image processing server connected to the vehicle body side through a communication network and decrypting the received average coordinate value encrypted and reflected in a corresponding area of the digital map to correct coordinate values in real time. , ≪ / RTI &
The vehicle-
The first to third SAW antennae are equiangularly disposed on the upper plane edge of the disc shape, the disc portion is rotated about the rotation axis, and the follower fisher portion is formed on the circumference of the disc, and the diameter is smaller than the radius of the disc portion, And a stepping motor unit having a main synchronizing unit that forms a gear corresponding to the follower synchronizing unit and a stepping motor unit that is axially coupled to a shaft of the main synchronizing unit and rotates in a forward direction or a reverse direction by a corresponding control signal; A step motor driving unit connected to the step motor unit and outputting a control signal rotating forward or backward according to the command signal, and a control unit connected to the step motor driving unit, And outputs the first coordinate information calculated by arithmetically averaging the plurality of pieces of the GPS information received in real time from the GPS satellite by the control signal of the control unit unit The mobile communication system according to claim 1, further comprising: an LV processing unit connected to the GPS satellite processing unit and the mobile communication system and receiving the LV-based location information provided by the mobile communication system and outputting the LV-based location information as second coordinate information; And the second coordinate Program, and data for causing the control unit to monitor each functional unit of the vehicle body side portion and output the corresponding control signal, which is searched for by the corresponding control signal of the control unit unit, And a mobile communication unit for performing mobile communication with the specified party by the corresponding control signal of the control unit; Wherein the data frame includes a field area in which an overhead area and an average coordinate value are recorded, a time area in which a check area and time information are recorded, and the control unit unit includes a first coordinate information and a second coordinate information And encrypts average coordinate information obtained by arithmetic mean calculation in real time, controls the mobile communication unit to transmit the average coordinate information to the designated counterpart,
The above-
A first GPS module unit connected to the first GPS satellite antenna and receiving the GPS satellite information from the GPS satellite and outputting respective values analyzed as a moving direction, a moving speed, a latitude, a longitude and a sea level, A second GPS module unit connected to the third GPS satellite antenna and receiving the GPS satellite information from the GPS satellite and outputting respective values analyzed as a moving direction, a moving speed, a latitude, a longitude and a sea level, A third GPS module unit for receiving the GS information from the satellite and outputting each value analyzed as the moving direction, the moving speed, the latitude, the longitude, and the sea level, and a third GPS module unit The values of the analyzed moving directions are input and arithmetically averaged and outputted A moving speed value average operation unit for receiving a moving speed value analyzed from a moving direction value average operation unit and any one or more selected from among the first to third GAS module units and arithmetically averaging the arithmetic average value, Module unit, and outputs a latitude value analyzed by at least one selected from among the latitude value average calculation unit and the first to third GPS module units, A hardness value average operation unit for receiving and outputting an arithmetic mean calculation result and an elevation value average operation unit for receiving the elevation values analyzed from at least one selected from among the first to third D / ,
Wherein at least one of the first through third fiber module modules receives a piece of paper information broadcasted by the paper feed satellite from the connected paper feed antenna and removes noise, amplifies and outputs the noise information, and inputs the paper feed information from the paper feed unit A movement speed analyzing module for receiving the information from the paper feed unit and analyzing the movement speed and outputting the paper speed information; and a controller for receiving the paper feed information from the paper feed unit, And a latitude analyzing module for receiving and analyzing latitude information from the laser ray receiver, and analyzing and outputting the latitude information by receiving the laser ray information from the laser ray receiver. In the image processing system is configured based on a high precision air video image comprises an analysis module,
Wherein the pivoting portion includes first and second horizontal holding means for keeping the disc always in a horizontal position and for allowing the first through third dust and light emitting antennas provided on the disc to always be positioned at the same height,
The first horizontal holding means includes a fixing plate which is provided at a position spaced downward from the mounting plate and fixed to the vehicle, a spherical portion fixed to the center of the lower surface of the mounting plate and having a spherical outer circumferential surface, A lower three-dimensional rotatable supporter fixed to a center of an upper surface of the fixed plate and having a lower spherical inner peripheral surface corresponding to a lower half of a spherical outer peripheral surface of the three-dimensional rotary member, An upper three-dimensional rotatable supporter fixedly coupled to an upper portion of a lower three-dimensional rotatable supporter and having an upper spherical inner peripheral surface corresponding to an upper half of a spherical outer peripheral surface of the three-dimensional rotary member, A plurality of horizontal adjustment motor sections each having a hollow motor shaft vertically fixed on an upper surface thereof and having an internal thread on an inner peripheral surface thereof, And a horizontal adjustment screw having a male screw portion engaged with the female screw portion and closely contacting the lower surface of the mounting plate, wherein the coordinate processing portion includes a horizontal sensing sensor mounted on the mounting plate, And a horizontal adjustment motor driver for outputting a control signal that is rotated in a forward direction or a reverse direction by the command signal,
The second horizontal holding means
A weight center weight formed of a vertical rod integrally formed on an upper surface of a spherical weight having a spherical outer circumferential surface and fixed to a center of a lower surface of the fixing plate and having a male screw portion on an outer circumferential surface of an upper end;
A first pivot shaft protruding from both sides of the fixed plate so as to be aligned in a straight line and rotating in a range of 180 degrees in one direction;
A plurality of first rotating holes into which the first rotating shaft is inserted in a rotating state;
A rotary body having a circular tapered shape with the first rotation holes aligned in a straight line and forming an inner diameter larger than a diameter of the fixed plate;
A second pivot shaft protruding in both directions on a straight line perpendicular to the straight line formed by the first pivot hole on the outer peripheral surface of the pivot body;
A sliding block having a rotation axis assembly groove in which the second rotation axis is fitted and rotatably assembled;
A flow groove formed on the outer surface of the second bearing portion so as to be fitted into the sliding block, the first and second bearing portions being formed in a 'C'shape;
A square-shaped slide hole formed through a part of a bottom surface of the flow groove;
A protruding block inserted through the slide hole and protruding from one side of the sliding block and having a screw hole vertically penetrating therethrough;
A ball screw rotatably supported in a hollow portion of a receiving portion, which is a space formed by assembling the second receiving portion and the first receiving portion, and engaged with the threaded hole of the protruding block by teeth;
A driven bevel gear integrally fixed to a lower end of the ball screw;
A driven bevel gear meshed with the driven bevel gear;
A rotating motor connected to a motor shaft to which the driving bevel gear is fixed and fixed to the lower side of the receiving unit at right angles to the ball screw;
First and second flanges extending from both ends in the width direction of the first and second receiving portions and then assembled to each other to form a single receiving portion;
A rectangular frame portion to which the receiving portion is fixed; Further comprising:
The horizontal adjustment motor unit is mounted on the fixing plate by forming a motor base at a lower end and fastening a mounting bolt passing through the motor base to a fixing plate,
Wherein the weight centering weight is screwed to the center of the lower side of the fixing plate, so that the weight centering weight is fixedly installed.

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