KR102309901B1 - Geodetic surveying system for updating data by identifying location of topographical structure based on gps - Google Patents

Abstract

The present invention relates to a geodetic surveying system, and more particularly relates to the geodetic survey system that comprises a geodetic surveying device for geodetic surveying of a geographic feature, and an integrated server for storing information received from the geodetic surveying device, thereby capable of performing geodetic surveying with a simple operation, and updating data by identifying the location of a geographic structure based on GPS coordinates with improved geodetic accuracy.

Description

A geodetic surveying system that can update data by identifying the location of a topographical structure based on GPS coordinates

The present invention relates to a geodetic survey system, and more particularly, to a geodetic survey system capable of updating data by identifying the location of a terrain structure based on GPS coordinates.

In general, for public surveys and underground facility surveys ordered by public institutions such as the state, geodetic surveys should be performed first. Geodetic surveying refers to the activities of measuring the horizontal distance, elevation difference, and direction, determining the position between each measurement point, displaying it in drawings or numerical values, and staking out on-site.

A level survey in the middle of geodetic surveying is a survey to find the height difference between two points using a measuring device such as a target, leveler, and total station, and its accuracy is 5mm * S/2 (here, S is a one-way distance, and the unit is km), so detailed measurement is required.

Briefly describing such a Total Station, an Electronic Theodolite and an EDM (Electro-Optical Instruments) are integrated into one device.

The structure of the TotalStation is divided into four main categories: a vertical angle detector that measures the vertical angle caused by the vertical movement of the telescope, a horizontal angle detector that measures the horizontal angle caused by the left and right rotation of the body, and the distance from the center of the body to the prism. It consists of a distance measuring unit that measures and a tilting sensor that measures and corrects the horizontality of the main body.

When performing a geodetic survey through a total station, the coordinates of the reference point determined through a certain standard are checked through the reference survey, and the correct coordinates are confirmed by measuring the distance between the terrain or the elevation of the surface based on these reference points.

However, in the prior art, when geodetic surveying a feature, it is very difficult to work in dark conditions such as at night, and there is a problem that a large number of workers have to geodetic survey the feature using a large amount of geodetic survey tools.

Therefore, in the geodetic survey work, a lot of time and work is required, and there is a problem that the work efficiency of the worker is significantly lowered due to the complicated process. Accordingly, the need for a geodetic and surveying confirmation system of features with improved accuracy as well as geodetic surveying with a simple operation was raised.

The matters described as the background art above are only for improving understanding of the background of the present invention, and should not be taken as an acknowledgment that they correspond to the prior art already known to those of ordinary skill in the art.

The present invention is to solve the problems of the prior art described above, and it is easy to work even in a dark environment, and it is possible to update data by identifying the location of a terrain structure based on GPS coordinates that can perform geodetic surveying with a simple operation. It aims to provide a geodetic survey system.

Another object of the present invention is to provide a geodetic surveying system capable of updating data by identifying a location of a terrain structure based on GPS coordinates with improved accuracy of geodetic surveying.

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

The configuration of the present invention for achieving the above object is a geodetic surveying device for geodetic surveying a feature; and an integrated server for storing information received from the geodetic surveying device. It is characterized in that it includes.

In a geodetic surveying system capable of updating data by identifying a location of a terrain structure based on GPS coordinates according to an embodiment of the present invention, the geodetic surveying device includes a fixture, a first bar that is installed at one end of the fixture and faces upward; a mobile device main body having a second bar having one end installed at the other end of the fixture and facing upward and the other end connected to the first bar, and a terminal device installation unit installed on the first bar or the second bar; a first wheel rotatably installed on the first bar of the moving device body; a second wheel rotatably installed on the second bar of the moving device body; and a connection terminal installed in the terminal device installation unit; equipped with a mobile device; Inclination measuring device body having a receiving portion that is opened upward and the inner surface is rounded to be installed on the holder of the moving device, and a cover for closing the receiving portion; A cylinder-shaped rotating unit rotatably installed on the cover of the inclination measuring device body and accommodated in the receiving unit, in which two types of first and second liquids having different densities are accommodated in layers, and a rotating body rotatably installed at the other end of the rotating unit a pressurizing mechanism equipped with; a pressure sensing device having a plurality of pressure sensing sensors installed along the longitudinal direction of the inner surface of the inclination measuring device body and outputting a pressure signal when pressed by a pressurizing mechanism; a moving ball accommodated in the rotating part of the pressing mechanism so as to have a density between the density of the first liquid and the density of the second liquid to be disposed on the boundary line between the first liquid and the second liquid; and an ultrasonic sensor built into the rotating part of the pressing mechanism to detect the movement of the moving ball; Inclination measuring device equipped with; a GPS device installed in the mobile device, electrically connected to a connection terminal of the mobile device, and outputting a location signal according to a current location; a terminal device body that is detachably fitted to the terminal device installation part of the mobile device; a connection terminal installed in the terminal device body and electrically connected to the connection terminal of the mobile device; and is installed in the terminal device body and electrically connected to the connection terminal, receives a position signal for the current location from the GPS device, receives a pressure detection signal from each pressure sensor of the pressure detection device, and according to the pressure detection signal a control unit for measuring the inclination of the mobile device at the corresponding position; terminal device equipped with; a touch screen panel electrically connected to a connection terminal of the mobile device and operated and controlled by a control unit of the terminal device; a rotating mechanism coupled to the lower portion of the touch screen panel; a buffer mechanism coupled to the lower portion of the rotating mechanism and installed on the upper portion of the terminal device installation unit; a height part coupled to the front of the terminal device installation part; a transmission unit coupled to the upper end of the height part, electrically connected to the connection terminal of the mobile device, operated and controlled by the control unit, and wirelessly outputting inclination information according to the position of the road generated by the control unit of the terminal device to the outside; a stopper installed under the second bar; a lighting seating part that is seated on the stopper and reciprocates along the longitudinal direction of the second bar; a winch installed on the second bar; a wire having one end connected to the light receiving unit and the other end connected to the winch to be wound or unwound by the winch; and a lighting device coupled to surround the outer circumferential surface of the lighting seating unit and irradiating light; lighting devices equipped with; and an air buffer installed in the central portion of the first bar; It is preferable to include

In the geodetic surveying system capable of updating data by identifying the location of a terrain structure based on GPS coordinates according to an embodiment of the present invention, the integrated server includes: a receiver for receiving inclination information according to the location of the road from the geodetic surveying device; and a control unit for receiving and storing inclination information according to the location of the road from the receiving unit; It is preferable to include

In a geodetic surveying system capable of updating data by identifying the location of a terrain structure based on GPS coordinates according to an embodiment of the present invention, the rotating mechanism is coupled to the lower end of the touch screen panel so that the touch screen panel can be rotated. a horizontal rotation unit; and a rotation control unit mounted on a lower end of the horizontal rotation unit; It includes, wherein the horizontal rotating unit is coupled to the lower end of the touch screen panel, the rotating case is formed in a cylindrical shape with an open top and a rear end; a rotating rod accommodated in the rotating case, the upper end being coupled to the lower end of the height unit, and the lower end passing through the lower end of the rotating case and being accommodated in the rotating control unit; a rotation extension plate protruding from the side of the rotation rod; a rotation stopper formed on the upper end of the rotation case and in contact with the upper surface of the rotation extension plate; and a plurality of rotating balls disposed between the lower surface of the rotating extension plate and the inner lower surface of the rotating case; It includes, wherein the rotation control unit, a control case coupled to the lower end of the rotating case and receiving the lower end of the rotating rod; a control rod accommodated in the control case and movable in a direction perpendicular to the rotation rod; a stop portion coupled to one end of the control rod and capable of being inserted into any one of a plurality of stop grooves formed under the rotating rod; a control spring coupled between the stopper and the inner surface of the rotating case; a prevention portion coupled to the other end of the control rod and capable of being inserted into the prevention groove formed on the side of the control case; a control moving unit coupled to one side of the prevention unit and having a triangular cross section; a control moving case coupled to the side of the control case and inserted so that the control moving part can move left and right; and a control handle coupled to the upper part of the control moving case so as to be movable up and down, and the lower end of which is in contact with the upper surface of the control moving part. It is preferable to include

In a geodetic surveying system that can update data by identifying the location of a terrain structure based on GPS coordinates according to an embodiment of the present invention, the buffer mechanism includes: a buffer rod coupled to the lower end of the rotation mechanism; The buffer case is formed in a cylindrical shape with an empty interior, the lower end of the buffer rod is accommodated, and is installed on the upper part of the terminal device installation part; a buffer stopper coupled to the lower outer surface of the buffer rod in the form of a ring; a buffer connection part coupled to the lower portion of the buffer rod and connecting the buffer rod and the inner surface of the buffer case; And a buffer bent portion coupled between the outer surface of the buffer stopper and the inner surface of the buffer case to connect the buffer stopper and the buffer case to each other; Including, wherein the buffer bent portion, the first bent portion is coupled to the outer surface of the buffer stopper is formed in the shape of a figure; a second curved portion extending obliquely upward from the lower end of the first curved portion; a third curved part extending downward from the upper end of the second curved part and formed in the shape of a figure; a fourth curved portion extending obliquely upward from the lower end of the third curved portion; and a fifth curved part extending from the upper end of the fourth curved part to the lower part, formed in the shape of a figure, and coupled to the inner surface of the buffer case; It is preferable to include

In a geodetic surveying system capable of updating data by identifying a location of a terrain structure based on GPS coordinates according to an embodiment of the present invention, the elevation part includes: a cylindrical elevation case with an empty interior; a height rod that is accommodated in the height case so as to be slidable up and down and has a plurality of fixing grooves formed on the side thereof; And it is coupled to the upper end of the height case, the height and lowering part having a fixing rod that can enter into a plurality of fixing grooves; Including, the height and the fixed part, the fixed case coupled to the upper end of the height case; a fixed rod which is accommodated in the fixed case to be slidable from side to side and whose ends can enter the plurality of fixing grooves; a fixing spring accommodated in the fixing case and connecting between the right end of the fixing rod and the inner right end of the fixing case; and a fixed limiting unit mounted on the upper portion of the fixed case and capable of restricting the movement of the fixed rod; It includes, wherein the fixed limiting portion, a limiting plate coupled to the upper surface of the fixed case; a pair of limiting springs coupled to the top of the limiting plate; Ring-shaped limiting moving part connected to the lower end of the limiting spring; and a limiting rod coupled to the lower end of the limiting moving part; It is preferable to include

In a geodetic surveying system capable of updating data by identifying the location of a terrain structure based on GPS coordinates according to an embodiment of the present invention, the lighting device includes: a rectangular ring-shaped lighting case coupled to an outer surface of a lighting seat; a plurality of lighting sockets mounted on the right side of the lighting case; and a plurality of solar cell modules that are detachably mounted on the upper and lower surfaces of the lighting case. Including, the lighting case is divided into a first lighting case placed on the upper side of the lighting seat portion and a second lighting case placed on the lower side of the lighting seat portion, between one side of the first lighting case and the second lighting case is a lighting pin It is connected via a medium and can rotate with each other, and a lighting locking device is mounted on the other side of the first lighting case and the second lighting case so that the lighting case can be fixed or separated from the lighting seating part, and the first lighting A plurality of lighting rails are formed in the longitudinal direction on the upper and lower surfaces of the case and the second lighting case, and the solar cell module is formed in a plate shape to be inserted between the plurality of lighting rails, and one side of the solar cell module is a solar panel The other side is formed as a lighting contact surface contacting the upper and lower surfaces of the first lighting case and the second lighting case, and a plurality of magnetic contact parts spaced apart from each other are formed to protrude in the longitudinal direction on the lighting contact surface, so that the first lighting case and the second It is preferable that the arc-shaped lighting spacing portion is recessed in the longitudinal direction between the plurality of magnet contact portions coupled to the upper and lower surfaces of the lighting case and spaced apart from each other.

The present invention having the above configuration has the effect of easy operation even in a dark environment by providing a lighting device.

In addition, the present invention has the effect of more accurate geodetic and surveying by measuring the inclination of the terrain.

1 is a block diagram illustrating an electrical connection of a geodetic surveying system capable of updating data by identifying a location of a terrain structure based on GPS coordinates according to an embodiment of the present invention.
Figure 2 is a view showing the overall appearance of a geodetic surveying apparatus according to an embodiment of the present invention.
3 is a partial cross-sectional perspective view for explaining a lighting device according to an embodiment of the present invention.
Figure 4 is a partial front sectional view showing a slope measuring device according to an embodiment of the present invention.
5 is a plan view of an inclination measuring device according to an embodiment of the present invention.
6 is a front cross-sectional view showing a rotating part of the pressing mechanism according to an embodiment of the present invention.
7 to 13 are operational diagrams illustrating the operation of a geodetic surveying system capable of updating data by identifying a location of a terrain structure based on GPS coordinates according to an embodiment of the present invention.
14 is a view showing a cross-sectional view of a rotating mechanism according to an embodiment of the present invention.
15 is a view showing a state of a rotating rod according to an embodiment of the present invention.
16 is a view showing a cross-sectional view of a buffer mechanism according to an embodiment of the present invention.
17 is a view showing a cross-sectional view of a height part according to an embodiment of the present invention.
18 is a view showing a state of a lighting device according to an embodiment of the present invention.
19 is a view showing a cross-sectional view of a lighting device according to an embodiment of the present invention.
20 is a view showing a cross-sectional view of an air buffer according to an embodiment of the present invention.

Hereinafter, based on the accompanying drawings, the present invention will be described in detail so that those of ordinary skill in the art can easily carry out the present invention. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein.

In order to clearly explain the present invention, parts irrelevant to the description are omitted, and the same reference numerals are given to the same or similar elements throughout the specification.

In addition, the terms or words used in the present specification and claims should not be construed as being limited to their ordinary or dictionary meanings, and the inventor should properly understand the concept of the term in order to best describe his invention. Based on the principle that it can be defined, it should be interpreted as meaning and concept consistent with the technical idea of the present invention.

1 is a block diagram illustrating an electrical connection of a geodetic surveying system capable of updating data by identifying a location of a terrain structure based on GPS coordinates according to an embodiment of the present invention, and FIG. 2 is an embodiment of the present invention. It is a view showing the overall appearance of a geodetic surveying device according to, Figure 3 is a partial sectional perspective view for explaining the lighting device according to an embodiment of the present invention, Figure 4 is a slope measuring device according to an embodiment of the present invention is a partial front cross-sectional view, FIG. 5 is a plan view of the inclination measuring device according to an embodiment of the present invention, and FIG. 6 is a front cross-sectional view showing the rotating part of the pressing mechanism according to an embodiment of the present invention.

As shown, the geodetic surveying system according to the present invention includes a geodetic surveying apparatus 100 for geodetic surveying a feature, and an integrated server 200 for storing information received from the geodetic surveying apparatus.

The geodetic surveying device 100 includes a mobile device 110 moving along a road, a tilt measuring device 120 for measuring the inclination of the mobile device 110, and a GPS device for measuring the current location of the mobile device 110 ( 130), the terminal device 140 for geodetic surveying a new road, the touch screen panel 150 indicating the operating state of the terminal device 140, the rotation mechanism 500 coupled to the lower part of the touch screen panel 150, rotation It is coupled to the lower portion of the mechanism 500, the buffer mechanism 600 installed on the upper portion of the terminal device installation portion 111d, the height portion 300 coupled to the front of the terminal device installation portion 111d, the terminal device 140 ) includes a transmitting unit 160 that wirelessly outputs the information obtained by the external device, a lighting device 170 for illuminating a dark place, and an air buffer unit 700 installed in the center of the first bar 111b. .

The moving device 110 has a moving device body 111 , first wheels 112 and second wheels 113 for moving the moving device body 111 , and a connection electrically connected to the terminal device 140 . terminal 114 .

The moving device main body 111 has a horizontal fixing table 111a, a first bar 111b installed at one end of the fixing table 111a and facing upward, and one end installed at the other end of the fixing table 111a to move upward. It is composed of a second bar 111c facing the other end connected to the first bar 111b, and a terminal device installation part 111d installed on the second bar 111c.

The second bar 111c is provided with a through hole 111c2 penetrating vertically, and a pair of guide grooves 111c1 facing each other are formed along the longitudinal direction of the side of the through hole 111c2.

At this time, the fixing base 111a, the first bar 111b, and the second bar 111c are connected to form a triangle, and the terminal device installation part 111d has a panel shape, and the second bar ( 111b) is installed on top.

The first wheel 112 is rotatably installed at the lower end of the first bar 111b, and the second wheel 113 is rotatably installed at the lower end of the second bar 111c, and the moving device body 111 is rotatably installed at the lower end of the second bar 111c. ) to be horizontal. At this time, it is preferable that two or more second wheels 113 are provided in parallel for stable movement of the moving device 110 .

The connection terminal 114 is built-in to the terminal device installation part 111d of the mobile device body 111, the tilt measuring device 120, the GPS device 130, the terminal device 140, the touch screen panel 150. · Transmitting unit 160 · Electrically connected to the lighting device (170).

The inclination measuring device 120 includes a tilt measuring device main body 111 installed on the fixing base 111a of the moving device 110, a pressing mechanism 122 built into the tilt measuring device body 111, and a tilt measuring device It consists of a pressure sensing device 123 built into the main body 111 , a moving ball 124 built into the pressurizing mechanism 122 , and an ultrasonic sensor 125 for detecting the movement of the moving ball 124 .

The inclination measuring device body 111 has an inner surface of a semi-arc shape, and includes an accommodating part 121a opened upward, and a cover 121b closing the accommodating part 121a. At this time, since the inner surface of the accommodating part 121a forms a semi-arc shape, the accommodating part 121a and the pressing mechanism 122 do not interfere with each other.

The pressing mechanism 122 includes a rotating part 122a that is rotatably installed in the center of the cover 121b of the inclination measuring device body 111, and a rotating body 122b that is rotatably installed at the end of the rotating part 122a. is composed of

The rotating part 122a has a cylindrical shape, and two types of first and second liquids L1 and L2 having different densities are layered therein, and the first liquid L1 has a density higher than that of the second liquid L2. It is small and is located above the first liquid L1. In this embodiment, only the difference in density of the first and second liquids L1 and L2 is required, and a detailed description thereof will be omitted.

The rotating body 122b has a wheel shape, so that even if the inclination measuring device body 111 is tilted, the rotating part 122a maintains its original position while minimizing friction.

The pressure sensing device 123 is provided with first to eleventh pressure sensing sensors 123a, 123b to 123f, 123b' to 123f' along the inner surface of the inclination measuring device body accommodating part 121a, the pressure mechanism rotating body Detects the pressurization of (122b).

The first to eleventh pressure sensing sensors 123a, 123b to 123f, and 123b' to 123f' are spaced apart from each other by a predetermined interval, and when pressure is sensed, a pressure sensing signal is output to the terminal device 140 . At this time, the first pressure sensor 123a is installed in the central portion of the inner surface of the inclination measuring device body 111, and the second to sixth pressure sensors 123b to 123f measure the inclination centering on the first pressure sensor 123a. Installed on the left side of the inner surface of the device body accommodating portion 121a, the seventh to eleventh pressure sensing sensors 123b' to 123f' are opposed to the second to sixth pressure sensing sensors 123b to 123f to sense a first pressure It is installed on the right side of the sensor 123a.

On the other hand, the first to eleventh pressure sensors 123a, 123b to 123f, 123b' to 123f' are for measuring the inclination of the mobile device body fixing base 111a, and the first to eleventh pressure sensors 123a, By adjusting the installation intervals of 123b to 123f and 123b' to 123f'), the precision of the inclination measurement can be adjusted. In this embodiment, the first to eleventh pressure sensing sensors (123a, 123b to 123f, 123b' to 123f') are tilt measuring devices such that each of 15° is formed with respect to the rotation point of the rotating part 122a of the pressing mechanism 122 . It is installed along the inner surface of the main body receiving portion (121a).

In addition, the first to eleventh pressure sensors 123a, 123b to 123f, 123b' to 123f' are general sensors capable of sensing pressure, and in this embodiment, a pressure sensor using a piezoelectric element is applied, An ON-OFF switch that is turned ON-OFF according to the contact of the pressing mechanism rotating body 122b to output a signal to the terminal device 140 may be applied.

The moving ball 124 is movably installed in the rotating part 122a of the pressing mechanism 122 . At this time, the moving ball 124 has a higher density than the first liquid L1 and a smaller density than the second liquid L2, and is disposed between the first liquid L1 and the second liquid L2. In addition, the moving ball 124 is provided with a through hole 124a penetrating up and down, so that it can be easily moved when moving up and down.

On the other hand, since the moving ball 124 is disposed between the first liquid L1 and the second liquid L2, it does not move under a certain pressure, but moves up and down only when it reaches a certain pressure or more. Therefore, the moving ball 124 moves up and down only when the moving device 110 receives an impact greater than or equal to the reference value.

The ultrasonic sensor 125 is installed in the rotating part 122a of the pressing mechanism 122 to detect the vertical movement of the moving ball 124 . In the present embodiment, the ultrasonic sensor 125 is installed in the inner upper and lower portions of the rotating part 122a to detect the vertical movement of the moving ball 124 .

The GPS device 130 is a conventional device that communicates with the GPS satellite S, is installed in the mobile device 110, is electrically connected to the connection terminal 114, and displays the current location of the mobile device 110 as a terminal device. (140) is output.

The terminal device 140 includes a terminal device body 141 , a connection terminal 142 installed on the terminal device body 141 , and a control unit 143 installed on the terminal device body 141 .

The terminal device body 141 has a rectangular box shape, and is detachably installed on the terminal device installation part 111d of the mobile device body 111 .

The connection terminal 142 is installed at an end of the terminal device 141 , and is electrically connected to the control unit 143 , thereby energizing the control unit 143 and the connection terminal 114 of the mobile device 110 .

The control unit 143 is built-in to the terminal device body 141 and is electrically connected to the connection terminal 142, the tilt measuring device 120, the GPS device 130, the touch screen panel 150, the transmission unit ( 160) - Operates and controls the lighting device 170, and stores map information.

In particular, the control unit 143 receives a signal according to the current position of the mobile device 110 from the GPS device 130, and the first to eleventh pressure sensors 123a and 123b of the tilt measuring device 120. 123f, 123b' ~ 123f') receives each pressure sensing signal, and stores the inclination of the mobile device main body holder (111a) at the corresponding position.

And the control unit 143 stores the slope values according to the pressure sensing signals from each of the first to eleventh pressure sensors 123a, 123b to 123f, 123b' to 123f', and each of the first to th 11 When a pressure sensing signal is received from the pressure sensing sensors 123a, 123b to 123f, and 123b' to 123f', it is possible to know in which direction and to what extent the mobile device body fixing base 111a is tilted.

Meanwhile, the inclination of the fixing base 111a of the moving device body 111 is changed according to the inclination of the ground. Therefore, the inclination of the fixing table 111a actually represents the inclination of the ground.

Also, the control unit 143 receives the ultrasonic detection signal from the ultrasonic sensor 125, analyzes the received ultrasonic detection signal, and when the moving ball 122 moves more than the reference value, the moving ball 122 sets the reference value. It is judged that the pressure sensing signal received in the zone that has moved more than one has an error, and it is remembered that there is an error in the inclination value of the ground of the relevant zone.

The touch screen panel 150 is installed on the upper portion of the terminal device installation part 111d of the mobile device body 111 via the buffer mechanism 600 and the rotation mechanism 500, and is operated by the control unit 143 Controlled, inputting a control signal to the control unit 143 or indicating the operating state of the control unit 143 to the outside. The touch screen panel 150 of this embodiment is a conventional one having an input function and a display function, and a detailed description thereof will be omitted.

The transmitting unit 160 is installed on the upper end of the height part 300 coupled to the front of the terminal device installation part 111d of the mobile device main body 111, and is operated and controlled by the control unit 143 to transmit data. It transmits wirelessly to the outside.

The lighting device 170 includes a stopper 171 installed under the second bar 111c, a lighting seating portion 172 mounted on the stopper 171, and an upper portion of the second bar 111c. A winch 173, a wire 174 connected to the lighting seat 172 and the winch 173, respectively, and a lighting device 400 that is coupled to surround the outer peripheral surface of the lighting seat 172 and irradiates light is provided .

The stopper 171 is installed under the second bar 111c and is positioned under the guide groove 111c1. At this time, the stopper 171 limits the movement of the lighting device 400 .

The lighting seating part 172 is provided with an insertion part 172a movably inserted into the guide groove 111c1 of the second bar 111c at one end, and is operated and controlled by the control unit 143 . At this time, the insertion part 172a has a rectangular panel shape, and is installed so that the lighting fixture 400 is inclined at a predetermined angle to the lighting seating part 172 to face the front.

The winch 173 is a conventional one for winding or unwinding a wire, is installed on the upper portion of the second bar 111c, and is operated and controlled by the control unit 143 . At this time, the winch 173 is installed on the support panel B installed on the upper portion of the second bar 111c.

One end of the wire 174 is fixed to the winch 173, and the other end passes through the through hole 111c2 of the second bar 111c and is fixed to the insertion part 172a of the lighting seating part 172. Therefore, when the winch 173 winds or unwinds the wire 174, the lighting seating part 172 moves in a straight line along the longitudinal direction of the second bar 111c by the wire 174.

Meanwhile, in this embodiment, although the winch 173 is used as a device for winding or unwinding the wire 174, if the wire 174 can be wound or unwound, various modifications may be made.

An air buffer 700 is installed in the central portion of the first bar 111b.

The integrated server 200 receives and stores data from the geodetic survey device 100 , and a receiver 210 that receives data from the geodetic survey device 100 , and a controller electrically connected to the receiver 210 . (220) is equipped, and is installed in a separate place.

The reception unit 210 is operated and controlled by the control unit 220 , receives information about a new route from the transmission unit 160 of the geodetic surveying apparatus 100 , and outputs it to the control unit 220 .

The controller 220 operates and controls the receiver 210 , receives information on a new route from the receiver 210 , and corrects the existing geodetic survey information.

7 to 13 are operational diagrams illustrating the operation of a geodetic surveying system capable of updating data by identifying a location of a terrain structure based on GPS coordinates according to an embodiment of the present invention.

First, when the operator discovers a new road while moving the work site, the geodetic surveying device 100 is placed at the starting position of the new road. Thereafter, the operator operates each component by manipulating the touch screen panel 150 . On the other hand, in this embodiment, it is assumed that the geodetic survey operation is started on a flat ground.

At this time, a map appears on the right side of the touch screen panel 150 as shown in FIG. 7 by the operator's manipulation of the touch screen panel 150, and the current location P1 of the geodetic surveying apparatus 100 appears on the map.

Thereafter, when the operator touches the current location P1 displayed on the map, a start signal is input to the control unit 143 , and the control unit 143 prepares to receive the pressure detection signal from the pressure detection device 123 .

Subsequently, the operator operates the moving device 110 to move along a new road. At this time, the control unit 143 of the terminal device 140 receives each location according to the movement of the mobile device 110 from the GPS device 130 and stores the received.

On the other hand, when the moving device 110 starts, the rotating part 122a of the inclination measuring device 120 slightly rotates backward as shown in FIG. 8 by inertia, and then returns to the original position. At this time, the control unit 143 of the terminal device 140 receives the position signal for the corresponding position from the GPS device 130 , and receives the pressure sensing signal from the first pressure sensing sensor 123a of the pressure sensing device 123 . do.

When the control unit 143 receives the detection signal from the first pressure detection sensor 123a, the control unit 143 determines that the inclination of the moving device 110 at the corresponding position is 0°.

After that, when the operator continues to move on the flat ground via the moving device 110, the control unit 143 receives a position signal and a pressure sensing signal according to each position from the GPS device 130 and the first pressure sensor 123a. , and stores the inclination of the ground according to each position of the mobile device 110 as 0°.

Meanwhile, when the control unit 143 receives a location signal from the GPS device 130 , it displays the current location and movement route of the mobile device 110 on the map of the touch screen panel 150 as shown in FIG. 9 .

If the mobile device 110 moves uphill as shown in FIG. 10 while moving, the mobile device 110 moves upward in a state inclined by the inclination angle of the road.

At this time, as the moving device 110 tilts, the tilt measuring device 120 tilts, but the position of the rotating part 122a of the pressing mechanism 122 does not change due to gravity. Therefore, the rotating part 122a of the pressurization mechanism 122 applies pressure to the second pressure sensor 123b, and accordingly, the second pressure sensor 123b senses the pressure by the control unit 143 of the terminal device 140. output a signal. In this case, the control unit 143 receives a position signal for the corresponding position from the GPS device 180 .

After that, when the control unit 143 receives the pressure sensing signal from the second pressure sensing sensor 123b, the control unit 143 determines that the moving device 110 is tilted counterclockwise by 15°, and at the corresponding position The ground is stored at an angle of 15° counterclockwise from the horizontal.

Subsequently, when the mobile device 110 enters the flat ground again, the control unit 143 receives a pressure detection signal from the first pressure sensor 123 and receives a position signal for the corresponding location from the GPS device 130 . Thus, the slope of the ground at the corresponding location is stored as 0°.

On the other hand, when the moving device 110 moves downhill as shown in FIG. 11 , the moving device 110 moves downward in a state inclined by the inclination angle of the road.

At this time, as the moving device 110 tilts, the tilt measuring device 120 tilts, but the position of the rotating part 122a of the pressing mechanism 122 does not change due to gravity. Therefore, the rotating part 122a of the pressing mechanism 122 applies pressure to the seventh pressure sensor 123b', and accordingly, the seventh pressure sensor 123b' is transferred to the control unit 143 of the terminal device 140. Outputs a pressure sensing signal. At this time, the control unit 143 receives a position signal for the corresponding position from the GPS device (130).

After that, when the control unit 143 receives a pressure sensing signal from the seventh pressure sensing sensor 123b', the control unit 143 determines that the moving device 110 is tilted by 15° clockwise, and at the corresponding position. The ground is stored at an angle of 15° clockwise from the horizontal.

Meanwhile, when the mobile device 110 arrives at the end position P2, which is the end point of the new road, the operator touches the end position P2 displayed on the map of the touch screen final 150 as shown in FIG. 12 .

At this time, the control unit 143 receives the end signal, and at the same time transmits the path of the new road geodetic through the work and the inclination of the ground according to each position of the path to the outside via the transmission unit 160 send out

In addition, the receiving unit 210 of the integrated server 200 receives the new road path and the geodetic new road gradient, and outputs it to the control unit 220 . At this time, the controller 220 updates the existing geodetic survey information based on the received new road path and slope value.

On the other hand, when the moving device 110 moves, if it collides with an obstacle existing on the road surface such as a stone, the rotating part 122a of the pressing mechanism 122 rapidly rotates and the pressure sensing device 123 does not match the actual road surface slope. ) pressure sensor works.

However, in the case of the present invention, by detecting a malfunction that would have caused the pressure sensing device 123 to malfunction as described above, the pressure sensing device 123 does not acquire the road slope value of the malfunctioning area, thereby preventing an error in the road slope value. can

That is, when the rotating part 122a of the pressing mechanism 122 rapidly rotates, the moving ball 124 moves by centrifugal force as shown in FIG. 13, and the ultrasonic sensor 125 detects it, and controls the ultrasonic detection signal. (143) is output.

At this time, the control unit 143 receives the ultrasonic sensing signal from the ultrasonic sensor 125, receives the position signal of the region where the ultrasonic sensing signal is received from the GPS device 130, and the pressure sensing device received in the corresponding region. The slope value of the road surface according to the pressure sensing signal from (123) is not stored.

In addition, the control unit 143 transmits to the integrated server 200 the location of the area in which the slope value of the road surface is not stored through the transmitting unit 160, and receives it through the receiving unit 210 through the integrated server ( 200), the controller 220 remembers that the corresponding area requires re-geometry.

On the other hand, in the case of the present invention, the moving ball 124 is positioned between the first and second liquids L1 and L2 having a difference in density, so that it does not move below a certain strength.

Therefore, when the moving device 110 is moved and an impact is applied by a fine object, the moving ball 124 does not move, so that the control unit 143 does not store the road surface gradient of the corresponding area. does not That is, the control unit 143 does not store the slope of the road surface in the corresponding area due to a malfunction of the moving ball 124 .

Also, the terminal device 140 of the present invention is detachably installed in the mobile device 110 . Therefore, when the operation is completed, the operator can separate the terminal device 140 from the mobile device 110 and store it separately.

This is for accurate updating of the updated geodetic survey information, and when the geodetic survey information is not transmitted to the integrated server 200 due to radio wave failure, the operator connects the terminal device 140 to the integrated server 200, The geodetic survey information stored in the control unit 143 of the terminal device 140 may be transmitted to the integrated server 200 .

On the other hand, geodetic and surveying cannot be facilitated at night or in dark weather.

However, in the case of the present invention, when the surrounding environment is dark, it is possible to facilitate geodetic and surveying work through the lighting device 170 .

First, when the surrounding environment becomes dark, the user operates the touch screen panel 150 to turn on the lighting device 400 so that the lighting device 400 illuminates the front of the mobile device 110 .

Thereafter, the user operates the touch screen panel 150 to drive the winch 173 . At this time, the winch 173 winds or unwinds the wire 174 according to the user's control, and accordingly, the lighting device 400 reciprocates linearly along the longitudinal direction of the second bar 111c. In this embodiment, the user controls the winch to adjust the position of the lighting fixture (400). Therefore, the user can work by properly adjusting the lighting.

14 is a view showing a cross-sectional view of the rotating mechanism according to an embodiment of the present invention, Figure 15 is a view showing the state of the rotating rod according to an embodiment of the present invention.

As shown, the rotation mechanism 500 is coupled to the lower end of the touch screen panel 150 to allow the touch screen panel 150 to rotate. It comprises a rotation control unit 520 to be mounted.

The horizontal rotating unit 510 is coupled to the lower end of the touch screen panel 150 and is accommodated in the rotating case 511, the rotating case 511, which is formed in a cylindrical shape with an open upper end and a rear end open, and the rotating case 511, and has an upper end. The rotation rod 512 coupled to the lower end of the touch screen panel 150 and the lower end penetrating the lower end of the rotation case 511 to be accommodated in the rotation control unit 520, the rotation extension extending protruding from the side of the rotation rod 512 Plate 513, formed on the upper end of the rotation case 511, the rotation stopper portion 511a in contact with the upper surface of the rotation extension plate 513, and the lower surface of the rotation extension plate 513 and the rotation case 511 It includes a plurality of rotating balls 514 disposed between the inner lower surface.

The rotation rod 512 is capable of horizontal rotation relative to the rotation case 511 and other components, and thus the touch screen panel 150 coupled to the upper end of the rotation rod 512 can also be horizontally rotated.

The rotation rod 512 is formed in a cylindrical shape as a whole, and a rotation extension plate 513 protrudes and extends outwardly in the form of a ring on the side of the rotation rod 512 . The rotation extension plate 513 is in contact with the rotation stopper 511a.

The plurality of rotating balls 514 are accommodated in the rotating case 511, and when the rotating rod 512 rotates horizontally, the frictional force between the rotating case 511 and the rotating rod 512 is reduced to reduce the rotating rod 512. ) to rotate more smoothly.

As described above, in the present invention, since the direction of the touch screen panel 150 can be changed while the touch screen panel 150 is coupled, the user's convenience is greatly improved.

The rotation control unit 520 is mounted on the lower end of the horizontal rotation unit 510, the control case 521, the control rod 522, the stopper 523, the control spring 524, the prevention unit 525, the control moving unit 526 , including a control transfer case 527 and a control handle 528 .

The control case 521 is formed in a cylindrical shape with an empty interior, and is coupled to the lower end of the rotation case 511 . A hole is formed at the upper end of the control case 521 to communicate with the rotating case 511 , and the lower end of the rotating rod 512 may be accommodated in the control case 521 through this hole.

The control rod 522 is accommodated in the J case, and is movable in a direction perpendicular to the rotation rod 512 (ie, left and right). A stop part 523 is coupled to the right end of the control rod 522 , and the prevention part 525 is coupled to the left end of the control rod 522 .

The stop portion 523 is formed in a flat plate shape, and is movable left and right according to the left and right movement of the control rod 522 . A plurality of stop grooves 512a are radially formed in the lower portion of the rotary rod 512, and the stop portion 523 may be inserted into any one of these stop grooves 512a.

When the control rod 522 is moved to the left, the stop 523 is inserted and accommodated in the stop groove 512a of the rotary rod 512, and when the control rod 522 is moved to the right, the stop 523 is separated from the stop groove (512a) of the rotating rod (512).

When the stop portion 523 is inserted into the stop groove 512a of the rotation rod 512, the rotation rod 512 is blocked by the stop portion 523 and cannot rotate any more and is fixed in place. When the stop portion 523 is separated from the stop groove 512a of the rotary rod 512, the rotary rod 512 is horizontally rotatable again.

As shown, a plurality of stop projections 512b may protrude from the stop groove 512a of the rotary rod 512 . The plurality of stopping protrusions 512b are made of an elastic material such as rubber, and are arranged at predetermined intervals along the longitudinal direction of the stopping grooves 512a.

In addition, it is preferable that the plurality of stopping protrusions 512b are arranged in a zigzag shape so that a predetermined height difference between the facing stopping protrusions 512b can be set. That is, the plurality of stopping protrusions 512b are arranged alternately with each other, like interlocked hands.

The plurality of stop projections 512b is not easily separated from the stop groove 512a when the stop portion 523 is inserted into the stop groove 512a of the rotary rod 512 and is maintained therein. functions that enable it.

The control spring 524 is coupled between the stop 523 and the inner surface of the rotating case 511 . The control spring 524 provides an elastic force to push the control rod 522 and the stopper 523 to the left.

The prevention part 525 may be inserted into the prevention groove 512a formed on the side of the control case 521 . When the control rod 522 is moved to the left, the prevention part 525 is inserted into the prevention groove 512a, and when the control rod 522 is moved to the right, the prevention part 525 is separated from the prevention groove 512a. do.

The outer surface of the prevention part 525 and the inner surface of the prevention groove 512a are formed in a sawtooth shape. When the prevention part 525 is inserted into the prevention groove 512a, the control rod 522 and the stop part 523 cannot rotate the shaft and move up and down and back and forth, and thus the fixed state of the rotation rod 512 is fixed. You can keep it more robust.

The control moving part 526 is coupled to the left end of the prevention part 525 and has a triangular cross section. The control moving case 527 is coupled to the side of the control case 521 and the control moving unit 526 is inserted so as to be movable left and right. In other words, the control moving unit 526 may be accommodated in the control moving case 527 and move left and right.

The control handle 528 is coupled to the upper portion of the control transfer case 527 . The control handle 528 is mounted to be movable up and down, and the lower end of the control handle 528 is in contact with the upper surface of the control moving part 526 .

When the user holds the control handle 528 and applies a downward force, the lower end of the control handle 528 is in contact with the upper surface of the control moving unit 526 and pushes the control moving unit 526, and accordingly, the control moving unit 526 is shifted to the right.

As the control moving part 526 is moved to the right, the prevention part 525 is separated from the prevention groove 512a, and the control rod 522 overcomes the elastic force of the control spring 524 and is moved to the right.

As the control rod 522 is moved to the right, the stopping part 523 is also separated from the stopping groove 512a, and the rotating rod 512 and the touch screen panel 150 coupled thereto are separated from the stopping part 523. ) can be freely rotated horizontally.

When the horizontal rotation of the touch screen panel 150 in the direction desired by the user is finished, the user releases the control handle 528 , and the control rod 522 moves to the left according to the elastic force of the control spring 524 .

When the control rod 522 moves to the left, the stop 523 is inserted into the stop groove 512a to limit horizontal rotation of the rotary rod 512 . At this time, the prevention part 525 is inserted into the prevention groove 512a, and the control moving part 526 moves to the left to lift the control handle 528 upward.

16 is a view showing a cross-sectional view of a buffer mechanism according to an embodiment of the present invention.

As shown, the buffer mechanism 600 is made to include a buffer rod 610, a buffer case 620, a buffer stopper 630, a buffer connection part 640 and a buffer bending part 650, and a rotating mechanism ( 500) is mounted at the bottom.

The buffer rod 610 is coupled to the lower end of the rotating mechanism 500, and the buffer fastening part 611 in the form of a disk and the buffering cylinder part 612 in the form of a cylinder extending to the lower center of the buffer fastening part 611. is done

The buffer case 620 is formed in a cylindrical shape with an empty interior, and the lower end of the buffer rod 610 is accommodated. The lower end of the buffer case 620 is fastened to the terminal device installation unit 111d.

The buffer stopper 630 is coupled to the lower outer surface of the buffer cylinder portion 612 of the buffer rod (610). The buffer stopper 630 is formed in a ring shape and is disposed inside the buffer case 620 . When a large vibration or shock is applied from the ground and the buffer rod 610 is greatly shaken, the buffer stopper 630 is in contact with the inner surface of the buffer case 620 to perform large displacement control. A predetermined gap (G) is formed between the outer surface of the buffer stopper 630 and the inner surface of the buffer case 620 .

The buffer connection part 640 is coupled to the lower portion of the buffer rod 610 and connects between the buffer rod 610 and the inner surface of the buffer case 620 . The buffer stopper 630 and the buffer connection part 640 are made of a rubber material.

The buffer connection portion 640 extends to the side of the buffer upper and lower portion 641 and the buffer upper and lower portion 641 connecting the lower end of the buffer rod 610 and the inner lower surface of the buffer case 620 in the up and down direction, the buffer case 620 ) includes a buffer left and right portion 642 that connects left and right between the inner side surfaces. The buffer connection part 640 has a 'ten (十)'-shaped cross-section as a whole.

Between the outer surface of the buffer stopper 630 and the inner surface of the buffer case 620, that is, the buffer bending part 650 is coupled to the gap (G) to connect the buffer stopper 630 and the buffer case 620 with each other. .

Specifically, the buffer bending portion 650 is made including a first curved portion 651, a second curved portion 652, a third curved portion 653, a fourth curved portion 654 and a fifth curved portion 655, and as a whole It has a 'zigzag' cross section.

The first curved part 651 is coupled to the outer surface of the buffer stopper 630 and is formed in a single shape. The second curved portion 652 extends obliquely upward from the lower end of the first curved portion 651 . The third curved portion 653 extends downward from the upper end of the second curved portion 652 and is formed in a single shape. The fourth curved portion 654 extends obliquely upward from the lower end of the third curved portion 653 . The fifth curved part 655 extends downward from the upper end of the fourth curved part 654 , is formed in a shape of a figure, and is coupled to the inner surface of the buffer case 620 .

At this time, the vertical height of the first curved part 651 is formed to be relatively higher than the vertical height of the third curved part 653 , and the vertical height of the third curved part 653 is relatively higher than the vertical height of the fifth curved part 655 . is formed That is, the overall height of the buffer curved portion 650 gradually decreases from the first curved portion 651 toward the fifth curved portion 655 in the direction.

In addition, the thickness of the first bent portion 651 to the fifth bent portion 655 is preferably formed to be the same overall. An angle between the first curved part 651 and the second curved part 652 , an angle between the second curved part 652 and the third curved part 653 , and an angle between the third curved part 653 and the fourth curved part 654 . and the angle between the fourth curved portion 654 and the fifth curved portion 655 is preferably set to be substantially the same overall.

As such, the present invention can obtain the effect of substantially reducing the gap by using the buffer bending part 650 while maintaining the physical gap (G) between the buffer stopper 630 and the buffer case 620 as it is, the buffer While reducing noise due to frequent contact of the stopper 630 , there is an advantageous characteristic for controlling large displacement vibration.

17 is a view showing a cross-sectional view of a height part according to an embodiment of the present invention.

As shown, the height part 300 is accommodated so as to be slidable up and down in the cylindrical height case 310 and the height case 310 with an empty interior, and a plurality of fixing grooves 321 are formed on the side surface. It is coupled to the upper end of the height rod 320 and the height case 310 and includes a height fixing part 330 having a fixing rod 332 that can enter into a plurality of fixing grooves 321 .

The height case 310 is coupled to the front of the terminal device installation part 111d, and the height spring 311 is accommodated therein. The height spring 311 connects between the lower end of the height rod 320 and the inner lower end of the height case 310, and provides an elastic force so that the height rod 320 can move upward.

The height rod 320 is coupled to the height case 310 to be movable up and down, and the height of the transmission unit 160 coupled thereto may be varied according to the vertical movement of the height rod 320 .

The height fixing part 330 is accommodated in a fixed case 331 coupled to the upper end of the height case 310 and slidably left and right in the fixed case 331, and the ends enter a plurality of fixing grooves 321. A fixed rod 332 that can be accommodated in the inside of the fixed case 331 and connected between the right end of the fixed rod 332 and the inner right end of the fixed case 331, the fixed spring 333 and the fixed case 331 It is mounted on the upper portion and comprises a fixing limiting portion 334 that can limit the movement of the fixing rod (332).

The fixing case 331 has an empty inside, and can accommodate the fixing rod 332 . A limiting hole 331a is formed in the upper surface of the fixing case 331 so that a limiting rod 338 of a fixing limiting part 334 to be described later can enter.

The fixing rod 332 is coupled to the fixing case 331 so as to be movable from side to side, and the end of the fixing rod 332 is formed in a wedge shape. Since the end of the fixing rod 332 is formed in a wedge shape, the fixing rod 332 can ride over the plurality of fixing grooves 321 formed in the height rod 320 .

That is, when the height rod 320 moves up and down, the fixed rod 332 moves to the left in the portion where the fixing groove 321 is located, and in the portion where the fixing groove 321 is not located, the height of the rod 320 It comes into contact with the outer surface and moves to the right.

The fixing rod 332 can be moved to the left and right by the fixing spring 333 and then return to its original position. A rod groove 332a is formed on the upper surface of the fixing rod 332 at a position corresponding to the limiting hole 331a of the fixing case 331 . This rod groove 332a can also enter the limiting rod 338 of the fixing limiting part 334 to be described later.

The fixing limiting part 334 includes a limiting plate 335 coupled to the upper surface of the fixing case 331 , a pair of limiting springs 336 coupled to the upper end of the limiting plate 335 , and a limiting spring 336 . It is made including a limiting rod 338 coupled to the lower end of the ring-shaped limiting moving part 337 and the limiting moving part 337 connected to the lower end of the.

The pair of limiting springs 336 apply elastic force so that the limiting moving part 337 and the limiting rod 338 can be moved downward. The limiting rod 338 may enter the limiting hole 331a of the fixing case 331 and the rod groove 332a of the fixing rod 332 .

Looking at the process of adjusting the height of the height adjustment part 300 according to the present invention, first, the limiting moving part 337 overcomes the elastic force of the pair of limiting springs 336 and is moved upward. According to the movement of the limiting moving part 337, the limiting rod 338 is also separated from the limiting hole 331a and the rod groove 332a, and the fixed rod 332 can freely move left and right.

Next, by sliding the height rod 320 up and down to determine the degree to which the height rod 320 is inserted into the height case 310 . At this time, the height spring 311 provides an elastic force so that the height rod 320 can move upward.

When the height rod 320 is moved up and down, the fixing rod 332 can ride over the plurality of fixing grooves 321, and it moves to the left in the part where the fixing groove 321 is located, and the fixing groove 321. In a portion not located in this position, it comes into contact with the outer surface of the height rod 320 and moves to the right.

When the height of the lifting rod 320 is determined, the limiting moving part 337 is placed so that the limiting rod 338 is moved downward by the elastic force of the limiting spring 336, and the lower end of the limiting rod 338 is limited It is inserted into the hole 331a and the rod groove 332a to prevent the fixing rod 332 from moving any more.

Accordingly, the height unit 300 does not move up and down any more and the height is fixed, and the height of the transmission unit 160 can be adjusted as desired by the user by adjusting the height of the height unit 300 .

18 is a view showing a state of a lighting fixture according to an embodiment of the present invention, Figure 19 is a view showing a cross-sectional state of the lighting fixture according to an embodiment of the present invention.

As shown, the lighting device 400 is a lighting case 410 in the form of a square ring coupled to the outer surface of the lighting seat 172, a plurality of lighting sockets mounted on the right side of the lighting case 410 ( 420) and a plurality of solar cell modules 430 that are detachably mounted on the upper and lower surfaces of the lighting case 410.

An illumination source is inserted into the illumination socket 420 . The lighting source may be coupled to the lighting socket 420 by screwing it in, and may be assembled to the lighting case 410 in a state integrally formed with the lighting socket 420 .

The lighting case 410 is again divided into a first lighting case 411 placed on the upper side of the lighting seat 172 and a second lighting case 412 placed on the lower side of the lighting seat 172, the second The first lighting case 411 and one side of the second lighting case 412 are connected via a lighting pin 413 to be mutually rotatable.

A lighting locking device 414 is mounted on the other side of the first lighting case 411 and the second lighting case 412 to fix the lighting case 410 to the lighting seating part 172 or the lighting seating part 172. to be separated from

The present invention allows the user to easily perform surveying work even at night by coupling the lighting fixture 400 to the lighting seating unit 172 as described above, and to easily find the survey work even if the surveying work is performed in a remote place.

A plurality of lighting rails 415 are formed in the longitudinal direction on upper and lower surfaces of the first lighting case 411 and the second lighting case 412 . The plurality of lighting rails 415 are arranged in parallel, and the cross section is formed in a 'T' shape so that the solar cell module 430 can be inserted between the plurality of lighting rails 415 .

In the present invention, since a user can arbitrarily control the number of solar cell modules 430 inserted into the outside of the lighting case 410 in this way, it is possible to show an optimized solar energy supply efficiency in consideration of the surrounding conditions.

The solar cell module 430 is formed in a plate shape to be inserted between the plurality of lighting rails 415 , and one side of the solar cell module 430 is formed of a solar panel 431 and the other side is the first The lighting case 411 and the second lighting case 412 are formed of a lighting contact surface 432 in contact with the upper and lower surfaces.

The solar panel 431 supplies current to each component of the lighting device 400 . The solar panel 431 uses a thin film solar cell using a plastic substrate having excellent efficiency, and preferably has a maximum voltage of 11 to 24V and a maximum power of about 80 to 100W.

A plurality of magnetic contact portions 433 spaced apart from each other are formed on the lighting contact surface 432 to protrude in the longitudinal direction, are coupled to the upper and lower surfaces of the first lighting case 411 and the second lighting case 412, and are spaced apart from each other. Between the magnet contact portion 433, the arc-shaped illumination interval portion 434 is recessed in the longitudinal direction. The outer surfaces of the first lighting case 411 and the second lighting case 412 are made of a metal material.

That is, on the lighting contact surface 432 of the solar cell module 430, a magnet contact portion 433 and an illumination interval portion 434 for coupling the solar cell module 430 to the lighting case 410 are alternately formed, and the magnet Since a predetermined space is formed between the contact portions 433, the heat dissipation effect is excellent.

As shown, a heat conductive film 422 is formed between the right side of the lighting socket 420 and the lighting case 410 . The thermal conductive film 422 is made of a material having excellent thermal conductivity, and serves to transfer heat generated from the lighting source to the lighting case 410 to dissipate the heat.

The lighting socket 420 may be coupled to the thermal conductive film 422 through an adhesive 421 at the left end, and a lead wire 423 is connected to the lower portion of the lighting socket 420 and is coupled to the thermal conductive film 422 . . A copper foil pattern 424 may be formed on one side of the right side of the heat conductive film 422 to improve heat dissipation performance. A heat dissipation plate may be additionally installed on the left side of the lighting case 410 to further maximize the heat dissipation effect.

Therefore, the heat generated from the illumination source is radiated using a method that is directly transferred to the lighting case 410 through the lighting socket 420, and a method that is transferred to the lighting case 410 through the lead wire 423, and The remaining heat is radiated to the outside air through the copper foil pattern 424 coupled to the right side of the thermal conductive film 422 .

As such, the present invention has the advantage of rapidly dissipating the heat of the lighting socket 420 through two different methods, and maximizing the heat dissipation effect by rapidly dissipating the remaining heat through the copper foil pattern 424 .

20 is a view showing a cross-sectional view of an air buffer according to an embodiment of the present invention.

As shown, the air buffer unit 700 includes an air housing 710 , an air flow unit 720 , a pair of air opening/closing units 740 , an air ring 730 and an upper housing 750 . . The air buffer 700 is coupled to the central portion of the first bar 111b, and functions to alleviate vibration or shock applied from the ground through the first bar 111b.

A filling space 711 is formed in the air housing 710 so that air can be filled therein. The air housing 710 is made of a rubber material having elasticity, and is coupled to the center of the first bar 111b.

The air flow unit 720 is coupled to the upper portion of the air housing 710 , and is made of an elastic rubber material like the air housing 710 . In the center of the air flow unit 720, an air hole 721 is formed vertically through it. Air may flow into the upper portion of the air flow unit 720 and the filling space 711 of the air housing 710 through the air hole 721 .

The pair of air opening/closing units 740 is coupled to the upper end of the air hole 721 . The air opening/closing unit 740 is made of a rubber material having elasticity, and is coupled to the upper surface of the air flow unit 720 in a cantilever shape.

That is, the air opening/closing unit 740 is rotatable up and down based on a portion coupled to the upper surface of the air flow unit 720 . When the air opening/closing unit 740 moves downward, the upper end of the air hole 721 is closed, and when the air opening/closing unit 740 moves upward, the upper end of the air hole 721 is opened.

In the center of the lower surface of the air opening/closing unit 740 , a contact support end 741 is formed to protrude downward so as to be in contact with the inner wall of the upper end of the air hole 721 to support the air opening/closing unit 740 . The air opening/closing unit 740 may firmly close the upper end of the air hole 721 without sagging downward by the contact support end 741 .

The air ring 730 is mounted inside the air flow unit 720 and is coupled to surround the air hole 721 . The air ring 730 is made of a metal material having a predetermined weight, and is formed in a ring shape. The air ring 730 functions to absorb the vibration transmitted from the air housing 710 .

The upper housing 750 is coupled to the upper portion of the air flow unit 720 . A plurality of vent holes 751 are formed on the side surface of the upper housing 750 , and air may flow through these vent holes 751 .

The air housing 710 vibrates by the vibration or impact transmitted to the first bar 111b, and the air ring 730 is also vibrated by the transmitted vibration. Accordingly, the air flow unit 720 vibrates to open the air opening/closing unit 740, and as represented by a dotted line in the drawing, the vent hole 751, the air hole 721 and the filling space 711 of the upper housing 750 are shown. ) through which air flows.

As described above, the present invention has an advantage in that the damping force can be actively changed because the air in the filling space 711 can flow through the air hole 721 and the air opening and closing unit 740 .

For example, if the vibration transmitted to the first bar 111b is of high frequency, the vibration of the air housing 710 increases and the vibration of the air ring 730 also increases, and accordingly, the air flow unit 720 vibrates greatly. The air opening/closing unit 740 is opened.

When the air opening/closing unit 740 is opened, air flows through the vent hole 751 , the air hole 721 , and the filling space 711 of the upper housing 750 , and the sensitivity of the target frequency is increased to attenuate vibration. .

If the vibration transmitted to the first bar 111b is of a low frequency, the vibration of the air housing 710 is small and the vibration of the air ring 730 is also small, and accordingly, the vibration of the air flow unit 720 is also small, so that the air The opening/closing part 740 is closed.

When the air opening/closing unit 740 is closed, the air inside the filling space 711 does not flow, and the sensitivity of the anti-resonance band frequency is increased to attenuate the vibration.

The present invention described above is not limited by the above-described embodiments and the accompanying drawings, and it is common in the technical field to which the present invention pertains that various substitutions, modifications and changes can be made without departing from the technical spirit of the present invention. It will be clear to those who have the knowledge of

100: geodetic surveying device 110: moving device 120: tilt measuring device
130: GPS device 140: terminal device 150: touch screen panel
160: transmitting unit 170: lighting device 200: integrated server
210: receiver 220: control unit 300: height part
310: high and low case 311: high and low spring 320: high and low rod
321: fixed groove 330: high and low fixed part 331: fixed case
331a: limiting hole 332: fixed rod 332a: rod groove
333: fixed spring 334: fixed limiting part 335: limiting plate
336: limit spring 337: limit moving part 338: limit rod
400: lighting equipment 410: lighting case 411: first lighting case
412: second lighting case 413: lighting pin 414: lighting locking device
415: lighting rail 420: lighting socket 421: adhesive
422: thermal conductive film 423: lead wire 424: copper foil pattern
430: solar cell module 431: solar panel 432: lighting contact surface
433: magnet contact 434: lighting interval 500: rotating mechanism
510: horizontal rotating unit 511: rotating case 511a: rotating stopping unit
512: rotation rod 512a: stop groove 512b: stop projection
513: rotation extension plate 514: rotation ball 520: rotation control unit
521: control case 521a: prevention groove 522: control rod
523: stop part 524: control spring 525: prevention part
526: control moving unit 527: control moving case 528: control handle
600: buffer mechanism 610: buffer rod 611: buffer fastening part
612: buffer cylinder part 620: buffer case 630: buffer stopper
640: buffer connection part 641: buffer upper and lower parts 642: buffer left and right parts
650: buffer bent portion 651: first bent portion 652: second bent portion
653: third curved part 654: fourth curved part 655: fifth curved part
700: air buffer 710: air housing 711: filling space
720: air flow unit 721: air hole 730: air ring
740: air switch 741: contact support end 750: upper housing
751: vent hole

Claims (1)

a geodetic surveying device for geodetic surveying a feature; and an integrated server for storing information received from the geodetic surveying device. including,
The geodetic surveying device,
A fixing table, a first bar installed on one end of the fixing table and facing upward, a second bar having one end installed on the other end of the fixing table and facing upward and the other end connected to the first bar, and a terminal device installation part installed on the first bar or the second bar Equipped with a mobile device body; a first wheel rotatably installed on the first bar of the moving device body; a second wheel rotatably installed on the second bar of the moving device body; and a connection terminal installed in the terminal device installation unit; equipped with a mobile device;
Inclination measuring device body having a receiving portion that is opened upward and the inner surface is rounded to be installed on the holder of the moving device, and a cover for closing the receiving portion; A rotating body rotatably installed on the cover of the inclination measuring device body and accommodated in the receiving unit, a cylinder-shaped rotating unit in which two types of first and second liquids having different densities are accommodated in layers, and a rotating body rotatably installed at the other end of the rotating unit a pressurizing mechanism equipped with; a pressure sensing device having a plurality of pressure sensing sensors installed along the longitudinal direction of the inner surface of the inclination measuring device body and outputting a pressure signal when pressed by a pressurizing mechanism; a moving ball accommodated in the rotating part of the pressing mechanism so as to have a density between the density of the first liquid and the density of the second liquid to be disposed on the boundary line between the first liquid and the second liquid; and an ultrasonic sensor built into the rotating part of the pressing mechanism to detect the movement of the moving ball; Inclination measuring device equipped with;
a GPS device installed in the mobile device, electrically connected to a connection terminal of the mobile device, and outputting a location signal according to a current location;
a terminal device body that is detachably fitted to the terminal device installation part of the mobile device; a connection terminal installed in the terminal device body and electrically connected to the connection terminal of the mobile device; and is installed in the main body of the terminal device and electrically connected to the connection terminal, receives a position signal for the current location from the GPS device, receives a pressure signal from each pressure sensor of the pressure sensing device, and according to the pressure sensing signal a control unit for measuring the inclination of the mobile device at the corresponding position; terminal device equipped with;
a touch screen panel electrically connected to a connection terminal of the mobile device and operated and controlled by a control unit of the terminal device;
a rotating mechanism coupled to the lower portion of the touch screen panel;
a buffer mechanism coupled to the lower portion of the rotating mechanism and installed on the upper portion of the terminal device installation unit;
a height part coupled to the front of the terminal device installation part;
a transmission unit coupled to the upper end of the height part, electrically connected to the connection terminal of the mobile device, operated and controlled by the control unit, and wirelessly outputting inclination information according to the position of the road generated by the control unit of the terminal device to the outside;
a stopper installed under the second bar; a lighting seating part that is seated on the stopper and reciprocates along the longitudinal direction of the second bar; a winch installed on the second bar; a wire having one end connected to the light receiving unit and the other end connected to the winch to be wound or unwound by the winch; and a lighting device coupled to surround the outer circumferential surface of the lighting seating unit and irradiating light; lighting devices equipped with; and
an air buffer installed in the central portion of the first bar; including,
The integrated server,
a receiver for receiving inclination information according to the location of the road from the geodetic surveying device; and a control unit for receiving and storing inclination information according to the location of the road from the receiving unit; includes,
The rotating mechanism is
a horizontal rotation unit coupled to the lower end of the touch screen panel to rotate the touch screen panel; and a rotation control unit mounted on a lower end of the horizontal rotation unit; including,
The horizontal rotation unit,
a rotating case coupled to the lower end of the touch screen panel and formed in a cylindrical shape with an open upper end and an open rear end; a rotating rod accommodated in the rotating case, the upper end being coupled to the lower end of the height unit, and the lower end passing through the lower end of the rotating case and being accommodated in the rotating control unit; a rotation extension plate protruding from the side of the rotation rod; a rotation stopper formed on the upper end of the rotation case and in contact with the upper surface of the rotation extension plate; and a plurality of rotating balls disposed between the lower surface of the rotating extension plate and the inner lower surface of the rotating case; includes,
The rotation control unit,
a control case coupled to the lower end of the rotating case and accommodating the lower end of the rotating rod; a control rod accommodated in the control case and movable in a direction perpendicular to the rotation rod; a stop portion coupled to one end of the control rod and capable of being inserted into any one of a plurality of stop grooves formed under the rotating rod; a control spring coupled between the stopper and the inner surface of the rotating case; a prevention portion coupled to the other end of the control rod and capable of being inserted into the prevention groove formed on the side of the control case; a control moving unit coupled to one side of the prevention unit and having a triangular cross section; a control moving case coupled to the side of the control case and inserted so that the control moving part can move left and right; and a control handle coupled to the upper part of the control moving case so as to be movable up and down, and the lower end of which is in contact with the upper surface of the control moving part. including,
The buffer mechanism is
a buffer rod coupled to the lower end of the rotating mechanism; The buffer case is formed in a cylindrical shape with an empty interior, the lower end of the buffer rod is accommodated, and is installed on the upper part of the terminal device installation part; a buffer stopper coupled to the lower outer surface of the buffer rod in the form of a ring; a buffer connection part coupled to the lower portion of the buffer rod and connecting the buffer rod and the inner surface of the buffer case; And a buffer bent portion coupled between the outer surface of the buffer stopper and the inner surface of the buffer case to connect the buffer stopper and the buffer case to each other; including,
The buffer bending part,
A first curved portion coupled to the outer surface of the buffer stopper and formed in a single shape; a second curved portion extending obliquely upward from the lower end of the first curved portion; a third curved part extending downward from the upper end of the second curved part and formed in the shape of a figure; a fourth curved portion extending obliquely upward from the lower end of the third curved portion; and a fifth curved part extending from the upper end of the fourth curved part to the lower part, formed in the shape of a figure, and coupled to the inner surface of the buffer case; includes,
The height part,
Cylindrical height case with an empty interior; a height rod that is accommodated in the height case so as to be slidable up and down and has a plurality of fixing grooves formed on the side thereof; And it is coupled to the upper end of the height case, the height and lowering part having a fixing rod that can enter into a plurality of fixing grooves; including,
The height and the government,
Fixed case coupled to the upper part of the height case; a fixed rod which is accommodated in the fixed case to be slidable from side to side and whose ends can enter the plurality of fixing grooves; a fixing spring accommodated in the fixing case and connecting between the right end of the fixing rod and the inner right end of the fixing case; and a fixed limiting unit mounted on the upper portion of the fixed case and capable of restricting the movement of the fixed rod; includes,
The fixing limiting part,
a limiting plate coupled to the upper surface of the fixed case; a pair of limiting springs coupled to the top of the limiting plate; Ring-shaped limiting moving part connected to the lower end of the limiting spring; and a limiting rod coupled to the lower end of the limiting moving part; including,
The lighting device is
A lighting case in the form of a square ring coupled to the outer surface of the lighting seat; a plurality of lighting sockets mounted on the right side of the lighting case; and a plurality of solar cell modules that are detachably mounted on the upper and lower surfaces of the lighting case. including,
The lighting case is divided into a first lighting case placed on the upper side of the lighting seat portion and a second lighting case placed on the lower side of the lighting seat portion, and a lighting pin is connected between one side of the first lighting case and the second lighting case. is mutually rotatable, and a lighting locking device is mounted on the other side of the first lighting case and the second lighting case to fix the lighting case to the lighting seating part or to be separated from the lighting seating part, and the first lighting case and the second lighting case On the upper and lower surfaces of the lighting case, a plurality of lighting rails are formed in the longitudinal direction,
The solar cell module is formed in a plate shape to be inserted between a plurality of lighting rails, and one side of the solar cell module is formed of a solar panel and the other side is in contact with the upper and lower surfaces of the first and second lighting cases. It is formed as a lighting contact surface, and a plurality of magnetic contact parts spaced apart from each other are formed to protrude in the longitudinal direction to be coupled to the upper and lower surfaces of the first lighting case and the second lighting case. A geodetic surveying system capable of updating data by identifying the location of a terrain structure based on GPS coordinates, characterized in that the lighting interval is recessed in the longitudinal direction.

Images