An intelligent geographic information measurement and drawing device

Abstract

The present invention discloses an intelligent geographic information surveying and mapping device, comprising a vehicle body, a height adjustment component, a track component and a drone measurement component, wherein the vehicle body is provided with the height adjustment component, the height adjustment component has a height adjustment end, the height adjustment end is symmetrically provided with a track component, and at least one drone measurement component is also placed on the height adjustment component. The drone measurement component can be located on the track component and driven by the track component to perform horizontal mobile measurement, or hover in the air to perform high-altitude measurement.

Description

Technical Field

[0001] The present invention relates to the technical field of geographic information measurement, in particular to an intelligent geographic information measurement and drawing device. Background Art

[0002] When surveying and mapping geographic information in a certain area, the surveying equipment needs to be moved to multiple surveying points to measure and map them one by one. The workload is large, and some surveying points are difficult for the surveying equipment to reach quickly due to the terrain, which makes the overall measurement efficiency low.

[0003] Therefore, it is necessary to provide an intelligent geographic information measurement and drawing device to solve the problems raised in the above background technology. Summary of the Invention

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an intelligent geographic information surveying and mapping device, comprising a vehicle body, a height adjustment component, a track component and a drone measurement component, wherein the vehicle body is provided with the height adjustment component, the height adjustment component has a height adjustment end, the height adjustment end is symmetrically provided with a track component, and at least one drone measurement component is also placed on the height adjustment component, the drone measurement component can be located on the track component and driven by the track component to perform horizontal mobile measurement, or hover in the air for high-altitude measurement.

[0005] Furthermore, as a preference, the vehicle body is provided with a position information acquisition module, an information library and a controller, wherein the information library is pre-installed with original geographic information data, the position information acquisition module can obtain the current geographic location information, and the controller can retrieve the corresponding original geographic information data from the information library according to the current geographic location information, thereby guiding the drone measurement component to perform intelligent measurement according to the original geographic information data.

[0006] Furthermore, as an advantage, the controller can arrange 3-5 measuring points according to the current geographical location information and the original geographical information data, and the drone measurement component can move to the measuring points to perform measurement and compare with the original geographical information data.

[0007] When the geographic information data measured at all measurement points are within the threshold range, the measurement ends;

[0008] When the geographic information data measured at more than two measurement points are not within the threshold range, a comprehensive measurement is performed using the drone measurement component;

[0009] When the geographic information data measured at a measurement point is not within the threshold range, the original geographic information data corresponding to the measurement point is revised.

[0010] Furthermore, as a preference, a direction shaft is rotatably provided on the vehicle body, and the height adjustment assembly is connected to the direction shaft.

[0011] Further, as a preference, the height adjustment assembly includes a mounting frame, a lead screw and a threaded seat, wherein the lead screw and a limit rod are rotatably arranged in the mounting frame, the threaded seat is transmission-connected to the lead screw and slidably arranged on the limit rod, and the threaded seat serves as the height adjustment end of the height adjustment assembly.

[0012] Furthermore, preferably, the drone measurement component includes a drone body, a bottom of which is provided with a measurement and mapping head and support frames located on both sides of the measurement and mapping head, a support bar is fixed between the two support frames, and a slide is fixed below the support bar.

[0013] Further, preferably, the track assembly includes a first track and a second track, wherein the first track is rotatably arranged at the height adjustment end and has rotational power, and the end of the first track away from the height adjustment end is rotatably connected to the second track by a clamp and has rotational power.

[0014] Furthermore, as a preference, the track assembly further comprises a first conveyor belt, a second conveyor belt and a third conveyor belt, wherein a first groove is provided in the middle of the first track for limited sliding connection with the slide seat, and the first conveyor belt is provided on the first track and wound around the first groove;

[0015] A second groove is formed in the middle of the second track for limited sliding connection with the slide seat, and the second conveyor belt is arranged on the second track and wound around the second groove;

[0016] The first track is also provided with a third groove close to the height adjustment component and connected to the first groove. The third groove is filled with a buffer pad. Two third conveyor belts are arranged on the buffer pad on both sides of the first conveyor belt. The upper surface of the third conveyor belt is higher than the upper surface of the first conveyor belt.

[0017] Compared with the prior art, the present invention provides an intelligent geographic information surveying and mapping device, which has the following beneficial effects:

[0018] In an embodiment of the present invention, when encountering some complex terrain conditions, the drone measurement component can independently fly to the measurement area and hover at high altitude to perform high-altitude measurement; and the configured track component can, on the one hand, provide power for the horizontal movement of the drone measurement component, and on the other hand, improve its measurement stability.

[0019] In an embodiment of the present invention, the location information acquisition module can obtain the current geographic location information, and the controller can retrieve the corresponding original geographic information data from the information library based on the current geographic location information, thereby guiding the drone measurement component to perform intelligent measurement based on the original geographic information data, thereby reducing its workload. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The present invention is a structural diagram of an intelligent geographic information measurement and mapping device;

[0021] Figure 2 A schematic diagram of the structure of a track component in an intelligent geographic information surveying and mapping device;

[0022] Figure 3 A schematic diagram of the structure of the drone measurement component in an intelligent geographic information measurement and mapping device Figure 1 ;

[0023] Figure 4 A schematic diagram of the structure of the drone measurement component in an intelligent geographic information measurement and mapping device Figure 2 ; In the figure: 1. Vehicle body; 2. Steering shaft; 3. Height adjustment assembly; 4. Track assembly; 5. UAV measurement assembly; 51. UAV body; 52. Measuring and drawing head; 53. Support frame; 54. Slide; 41. First track; 42. Second track; 43. Chuck; 44. Buffer pad; 45. First conveyor belt; 46. Second conveyor belt; 47. Third conveyor belt; 31. Mounting frame; 32. Screw; 33. Threaded seat. DETAILED DESCRIPTION

[0024] Example: See Figures 1 to 4 In an embodiment of the present invention, an intelligent geographic information measurement and mapping device includes a vehicle body 1, a height adjustment component 3, a track component 4 and a drone measurement component 5, wherein the vehicle body 1 is provided with the height adjustment component 3, the height adjustment component 3 has a height adjustment end, and the track component 4 is symmetrically provided on the height adjustment end, and at least one drone measurement component 5 is also placed on the height adjustment component 3. The drone measurement component 5 can be located on the track component 4 and driven by the track component 4 to perform horizontal mobile measurement, or hover in the air for high-altitude measurement.

[0025] When encountering some complex terrain conditions, the drone measurement component 5 can independently fly to the measurement area and hover at high altitude to perform high-altitude measurement.

[0026] The configured track component 4 can provide power for the horizontal movement of the drone measurement component 5 on the one hand, and can also improve the stability of its measurement on the other hand.

[0027] That is to say, in this embodiment, geographic information measurement and mapping is achieved only by relying on the drone measurement component 5;

[0028] The drone measurement component 5 can undertake a variety of measurement tasks;

[0029] Specifically, the drone measurement assembly 5 includes a drone body 51, a measurement and mapping head 52 and support frames 53 located on both sides of the measurement and mapping head 52, a support bar fixed between the two support frames 53, and a slide 54 fixed below the support bar;

[0030] The measurement and mapping head 52 can be connected to the drone body 51 using a three-dimensional pan-tilt platform;

[0031] The slide 54 is actually used to cooperate with the track assembly 4;

[0032] The track assembly 4 includes a first track 41 and a second track 42, wherein the first track 41 is rotatably arranged at the height adjustment end and has rotational power, and the end of the first track 41 away from the height adjustment end is rotatably connected to the second track 42 by a clamp 43 and has rotational power.

[0033] In addition, the track assembly 4 further includes a first conveyor belt 45, a second conveyor belt 46, and a third conveyor belt 47, wherein a first groove is formed in the middle of the first track 41 for limited sliding connection with the slide 54, and the first conveyor belt 45 is disposed on the first track 41 and wound around the first groove;

[0034] The first conveyor belt 45 includes a first belt body and two first rollers. The two first rollers are rotatably disposed on the first track 41 and are transmission-connected to the first belt body so that the first belt body winds around the first groove. The height of the first groove is higher than that of the first belt body. When the slide of the drone measurement component is located on the first belt body, it can be driven by the first belt body.

[0035] Similarly, a second groove is formed in the middle of the second track for limited sliding connection with the slide 54. The second conveyor belt 46 is arranged on the second track and wound around the second groove.

[0036] The second conveyor belt 46 includes a second belt body and two second rollers. The two second rollers are rotatably arranged on the second track and are transmission-connected to the second belt body so that the second belt body is wound around the second groove. The height of the second groove is higher than that of the second belt body. When the slide of the drone measurement component is located on the second belt body, it can be driven by the second belt body.

[0037] The first track 41 is also provided with a third groove close to the height adjustment component 3 and connected to the first groove. The third groove is filled with a buffer pad 44. Two third conveyor belts 47 are provided on the buffer pad 44 and are located on both sides of the first conveyor belt. The upper surface of the third conveyor belt 47 is higher than the upper surface of the first conveyor belt.

[0038] Similarly, the third conveyor belt 47 includes a third belt body and two third rollers. The two third rollers are rotatably disposed on the third groove and are transmission-connected to the third belt body. When the slide of the drone measurement component is located on the third belt body, it can be driven by the third belt body.

[0039] It should be explained that the drone body 51 can roughly fall into the third groove, the two support frames 53 can roughly contact the third conveyor belt 47, and the slide can contact the first conveyor belt 45. At this time, under the joint restriction of the third conveyor belt, the first conveyor belt 45, the third groove and the first groove, the drone body in various postures can be sent to the first groove;

[0040] In this embodiment, the vehicle body 1 is equipped with a position information acquisition module, an information library and a controller, wherein the information library is pre-installed with original geographic information data, the position information acquisition module can obtain the current geographic location information, and the controller can call out the corresponding original geographic information data from the information library according to the current geographic location information, thereby guiding the drone measurement component 5 to perform intelligent measurement according to the original geographic information data.

[0041] In addition, the controller can arrange 3-5 measuring points according to the current geographical location information and the original geographical information data, and the drone measurement component 5 can move to the measuring point to measure and compare it with the original geographical information data.

[0042] When the geographic information data measured at all measurement points are within the threshold range, the measurement ends;

[0043] When the geographic information data measured at more than two measurement points are not within the threshold range, a comprehensive measurement is performed using the drone measurement component 5;

[0044] When the geographic information data measured at a measurement point is not within the threshold range, the original geographic information data corresponding to the measurement point is revised.

[0045] As a preferred embodiment, a direction shaft 2 is rotatably provided on the vehicle body 1 , and the height adjustment component 3 is connected to the direction shaft 2 .

[0046] In this embodiment, the height adjustment component 3 includes a mounting frame 31, a screw 32 and a threaded seat 33, wherein the screw 32 and the limit rod are rotatably arranged in the mounting frame 31, the threaded seat 33 is transmission-connected to the screw 32 and slidably arranged on the limit rod, and the threaded seat 33 serves as the height adjustment end of the height adjustment component 3.

[0047] The above is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solutions and inventive concepts of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. An intelligent geographic information surveying and mapping device, characterized by: The invention comprises a vehicle body (1), a height adjustment component (3), a track component (4) and an unmanned aerial vehicle (UAV) measurement component (5), wherein the vehicle body (1) is provided with the height adjustment component (3), the height adjustment component (3) has a height adjustment end, the track component (4) is symmetrically provided on the height adjustment end, and at least one unmanned aerial vehicle (UAV) measurement component (5) is also placed on the height adjustment component (3), and the unmanned aerial vehicle (UAV) measurement component (5) can be located on the track component (4) and driven by the track component (4) to perform horizontal mobile measurement, or hover in the air to perform high-altitude measurement; The vehicle body (1) is provided with a position information acquisition module, an information library, and a controller, wherein the information library is pre-installed with original geographic information data, the position information acquisition module is capable of acquiring current geographic location information, and the controller is capable of retrieving corresponding original geographic information data from the information library according to the current geographic location information, thereby guiding the drone measurement component (5) to perform intelligent measurement according to the original geographic information data; The controller can arrange 3-5 measuring points according to the current geographical location information and the original geographical information data. The drone measuring component (5) can move to the measuring points to perform measurements and compare them with the original geographical information data. When the geographical information data measured at all the measuring points are within the threshold range, the measurement ends. When the geographic information data measured at more than two measurement points are not within the threshold range, a comprehensive measurement is performed using the drone measurement component (5); When the geographic information data measured at a measurement point is not within the threshold range, the original geographic information data corresponding to the measurement point is revised.

2. The intelligent geographic information surveying and mapping device according to claim 1, characterized in that: A direction shaft (2) is also rotatably provided on the vehicle body (1), and the height adjustment component (3) is connected to the direction shaft (2).

3. The intelligent geographic information surveying and mapping device according to claim 1, characterized in that: The height adjustment assembly (3) comprises a mounting frame (31), a lead screw (32) and a threaded seat (33), wherein the lead screw (32) and a limiting rod are rotatably arranged in the mounting frame (31), the threaded seat (33) is transmission-connected to the lead screw (32) and slidably arranged on the limiting rod, and the threaded seat (33) serves as a height adjustment end of the height adjustment assembly (3).

4. The intelligent geographic information surveying and mapping device according to claim 1, characterized in that: The drone measurement assembly (5) comprises a drone body (51), a bottom portion of which is provided with a measurement and mapping head (52) and support frames (53) located on both sides of the measurement and mapping head (52), a support bar being fixed between the two support frames (53), and a slide seat (54) being fixed below the support bar.

5. The intelligent geographic information surveying and mapping device according to claim 4, characterized in that: The track assembly (4) comprises a first track (41) and a second track (42), wherein the first track (41) is rotatably arranged at the height adjustment end and has a rotational power, and an end of the first track (41) away from the height adjustment end is rotatably connected to the second track (42) by a clamp (43) and has a rotational power.

6. The intelligent geographic information surveying and mapping device according to claim 5, characterized in that: The track assembly (4) further includes a first conveyor belt (45), a second conveyor belt (46) and a third conveyor belt (47), wherein a first groove is provided in the middle of the first track (41) for limiting sliding connection with the slide seat (54), and the first conveyor belt (45) is arranged on the first track (41) and is wound around the first groove; a second groove is provided in the middle of the second track for limiting sliding connection with the slide seat (54), and the second conveyor belt (46) is provided on the second track and is wound around the second groove; the first track (41) is also provided with a third groove close to the height adjustment assembly (3) and connected to the first groove, and the third groove is filled with a buffer pad (44), and the buffer pad (44) is provided with two third conveyor belts (47) located on both sides of the first conveyor belt, and the upper surface of the third conveyor belt (47) is higher than the upper surface of the first conveyor belt.

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